CN217541689U - Multipoint time-delay detonation network based on detonation wave transmission - Google Patents
Multipoint time-delay detonation network based on detonation wave transmission Download PDFInfo
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- CN217541689U CN217541689U CN202221003646.1U CN202221003646U CN217541689U CN 217541689 U CN217541689 U CN 217541689U CN 202221003646 U CN202221003646 U CN 202221003646U CN 217541689 U CN217541689 U CN 217541689U
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- 238000005474 detonation Methods 0.000 title claims abstract description 161
- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 239000002360 explosive Substances 0.000 claims description 24
- 230000000977 initiatory effect Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000005422 blasting Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
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Abstract
The utility model relates to a blasting technical field specifically is a multiple spot time delay detonating network based on detonation wave transmission, include: a detonating element; the detonation component A is connected with the detonation element; the detonation input module is connected with the detonation component A; the detonation output module is connected with the detonation input module through the detonation component B, the detonation output module is simple in operation, can realize single-point input and detonation modes of time sequence multi-point output, and has beam splitting design in the detonation input module without a crossover sub, and meanwhile, the detonation components can randomly adjust output positions, and the delay time of each detonation component can be controlled in nanosecond level and can realize synchronous detonation when being set to be the same delay time; different delay times are set, and sequential detonation according to time sequence can be realized.
Description
Technical Field
The utility model relates to a blasting technical field specifically is a multiple spot time delay detonating network based on detonation wave transmission.
Background
In explosion tests and warhead design tests, in order to improve the energy utilization rate of explosives in a certain direction, two-point or multi-point detonation is generally adopted so as to fully exert the effectiveness of a warhead. In order to meet the requirement of multipoint synchronous detonation of the warhead, the detonation wave output of the detonating fuse needs to be split, so that a structural form of one-input multiple-output is realized.
The existing flexible synchronous initiation network mostly adopts a conversion structure to split the initiation network, the conversion structure generally comprises a three-way element and the same cap shell, a conversion joint which is customized according to the arrangement, the size and the power of the synchronous initiation network in a battle part is needed, and an output end is present in a symmetrical structure form according to the form of the three-way element in space, so that the use has great limitation and inconvenience is brought to related workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multiple spot time delay detonating network based on detonation wave transmission to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a detonation wave transmission-based multipoint time-delay priming network comprises:
a detonating element;
the detonation component A is connected with the detonation element;
the detonation input module is connected with the detonation component A; and
the detonation output module is connected with the detonation input module through a detonation transfer component B.
As a further aspect of the present invention: the initiation element comprises:
the plug bush is detachably connected with the booster assembly A; and
and the magnetoelectric detonator is connected with the plug bush in a plug-in manner.
As a further aspect of the present invention: the detonation input module includes:
the detonation head body is connected with the booster component B through a booster tube fixing seat;
the detonating tube fixing cover is detachably connected with the detonating tube fixing base and is connected with the detonating head body;
the explosive column A is positioned in the initiation head body and is respectively connected with the booster component A and the booster component B; and
and the locking cap is detachably connected with the booster component A and the detonation head body respectively.
As a further aspect of the present invention: further comprising: the adhesive is positioned between the detonation head body and the booster tube fixing cover and also positioned between the detonation assembly B and the booster assembly B; and
the input blanking cover is detachably connected with the detonation head body.
As a further aspect of the present invention: the detonation output module includes:
the booster output seat is connected with the booster component B;
the output pressure cap is connected with the booster output seat and is provided with an output blanking cover; and
and the explosive column B is positioned in the output pressure cap and is connected with the booster component B.
As a further aspect of the present invention: the explosive column A and the explosive column B are both formed by pressing explosives.
As a further aspect of the present invention: the structure of the booster assembly B is the same as that of the booster assembly A, and the number of the booster assemblies B is a plurality.
As a further aspect of the present invention: further comprising: the fixing hole A is formed in the detonating tube fixing seat; and
and the fixing hole B is arranged on the detonating tube fixing cover and is matched with the fixing hole A.
As a further aspect of the present invention: the booster assembly A comprises:
the number of the detonation tubes is two, and the two sets of the detonation tubes are respectively connected with the detonation element and the detonation input module; and
and the flexible detonating cord is positioned between the two sets of booster tubes.
Compared with the prior art, the beneficial effects of the utility model are that:
through the arranged detonation output modules, the number of the detonation output modules can be a plurality, the detonation output modules are respectively connected with target charges one by one and are controlled by one input end, single-point input, three-point or multi-point output can be met, when the detonation output module is used, a detonation element is inserted into the detonation transfer assembly A, the preparation work of multi-point delay detonation is completed, after the detonation element detonates, the detonation transfer assembly A detonates the detonation transfer assembly A, then the detonation wave is transferred to the detonation input module by the detonation transfer assembly A, then three or more output ends of the detonation transfer assembly B can be detonated simultaneously, and the detonation wave is transferred to the detonation output modules connected with the detonation transfer assembly A, so that three or more target charges are detonated, the detonation transfer assembly B can independently set delay time and can be set to different times, different detonation output time sequences are realized, the operation is simple, the detonation mode of single-point input and multi-point output can be realized, the beam splitting design is carried out in the detonation input module, no conversion joints are needed, meanwhile, the output positions of the detonation assemblies can be arbitrarily adjusted, the delay time sequences of each detonation assembly can be set to be controlled to be in the same nanosecond delay time and can be synchronously; the time delay is set to be different, so that sequential detonation according to time sequence can be realized, and the method is worthy of popularization.
Drawings
Fig. 1 is a schematic diagram of the detonation network of the present invention.
Fig. 2 is an enlarged schematic structural view of the body part of the middle detonating head of the present invention.
Fig. 3 is an enlarged schematic structural view of the igniter element portion of the present invention.
Fig. 4 is an enlarged schematic structural view of the middle booster component part of the present invention.
Fig. 5 is a schematic sectional view of the fixing seat of the squib of the present invention.
Fig. 6 is a schematic top view of the fixing seat of the squib of the present invention.
Fig. 7 is a schematic view of the sectional structure of the fixing cover of the squib in the present invention.
Fig. 8 is a schematic top view of the fixing cover portion of the squib of the present invention.
In the figure: 1-an ignition element, 2-an explosion-propagating component A, 3-a locking cap, 4-an ignition head body, 5-a explosive column A, 6-an explosion-propagating tube fixing seat, 7-an explosion-propagating tube fixing cover, 8-an adhesive, 9-an explosion-propagating component B, 10-an explosion-propagating output seat, 11-an output pressing cap, 12-an input plugging cover, 13-an output plugging cover, 14-an explosive column B, 15-a magnetoelectric detonator, 16-a plugging sleeve, 17-an explosion-propagating tube, 18-a flexible detonating cord, 19-a fixing hole A, 20-a fixing hole B.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 to 8, an embodiment of the present invention provides a multipoint time-delay detonation network based on detonation wave transmission, where the multipoint time-delay detonation network based on detonation wave transmission includes:
a squib element 1;
a booster assembly A2, wherein the booster assembly A2 is connected with the detonating element 1;
the detonation input module is connected with the detonation component A2; and
the detonation output module is connected with the detonation input module through a detonation transfer component B9.
Through the arranged detonation output modules, the number of the detonation output modules can be a plurality, the detonation output modules are respectively connected with target charges one by one and are controlled by one input end, single-point input, three-point or multi-point output can be met, when the detonation output module is used, the detonation component 1 is inserted into the detonation component A2, the preparation work of multi-point delay detonation is completed, after the detonation component 1 detonates, the detonation component A2 is detonated, then the detonation component A2 transmits detonation waves to the detonation input module, then three or more output ends of the detonation component B9 can be detonated simultaneously, and the detonation waves are respectively transmitted to the detonation output modules connected with the detonation component A2, so that three or more target charges are detonated, the detonation component B9 can independently set delay time and can be set to different times, so that different detonation output time sequences are realized, the operation is simple, the detonation output mode of single-point input and multi-point output can be realized, the beam splitting design is carried out in the detonation input module, no adapter is needed, meanwhile, the detonation components can be randomly adjusted in output positions, and the detonation components can be set to be controlled in the same nanosecond delay time; the time delay is set to be different, so that sequential detonation according to time sequence can be realized, and the method is worthy of popularization.
In an embodiment of the present invention, referring to fig. 1 and 3, the detonation element 1 includes:
the plug bush 16 is detachably connected with the booster component A2; and
the magnetoelectric detonator 15 is connected with the plug-in sleeve 16 in a plug-in manner.
Through the grafting cover 16 that sets up, can save the time with magnetoelectric detonator 15 and pass and explode quick connection between the subassembly A2, improve the efficiency of installation work, for the staff provides convenience, in the in-service use process, also can be as required, only be equipped with magnetoelectric detonator 15 alone to reach the purpose of detonating, do not do too much here and describe repeatedly.
In an embodiment of the present invention, referring to fig. 1 and 2, the detonation input module includes:
the detonating head body 4 is connected with the detonating assembly B9 through a detonating tube fixing seat 6;
the detonating tube fixing cover 7 is detachably connected with the detonating tube fixing base 6, and is connected with the detonating head body 4;
the explosive column A5 is positioned in the initiation head body 4, and the explosive column A5 is also respectively connected with the booster component A2 and the booster component B9; and
and the locking cap 3 is detachably connected with the booster component A2 and the detonation head body 4 respectively.
In the use process of the multi-point time-delay detonating network, a locking cap 3 is installed on a detonating head body 4, a detonation component A2 is inserted into the locking cap 3, finally, a detonation element 1 is inserted into the detonation component A2, the preparation work of multi-point time-delay detonating is completed, after the detonation element 1 is detonated, the detonation component A2 is detonated, the detonation wave is transmitted to a detonation input module by the detonation component A2, a explosive column A5 in the detonation input module is detonated, after the explosive column A5 acts, a plurality of detonation components B9 are detonated simultaneously, and therefore a plurality of target explosive charges are detonated.
In an embodiment of the present invention, please refer to fig. 1 and fig. 2, further including: the adhesive 8 is positioned between the detonating head body 4 and the booster fixing cover 7, and the adhesive 8 is also positioned between the detonating head body 7 and the booster assembly B9; and
and the input blanking cover 12 is detachably connected with the initiation head body 4.
Through the binder 8 that sets up, can guarantee the steadiness of the fixed lid 7 installation of booster fixing base 6 and booster to through the input blanking cover 12 that sets up, the product is screwed up input end cover input blanking cover 12 when storing and transporting, with the protection product, magnetoelectric detonator 15 is deposited alone, can get rid of input blanking cover 12 when using, then installation locking cap 3, with the preparation work of the multiple spot time delay detonating of accomplishing.
In an embodiment of the present invention, please refer to fig. 1, the detonation output module includes:
the booster output seat 10 is connected with the booster component B9, and the booster output seat 10 is connected with the booster component B9;
the output pressure cap 11 is connected with the booster output seat 10, and an output plugging cover 13 is arranged on the output pressure cap 11; and
and the explosive column B14 is positioned in the output pressure cap 11 and is connected with the booster component B9.
In the use of multipoint time delay detonating network, get rid of the output blanking cover 13 of a plurality of outputs earlier, be connected with target powder charge one by one respectively, after the effect of powder charge A5, can transmit the detonation wave respectively with the inside powder charge B14 of the detonation output module who links to each other with it, the detonation wave is exported to a plurality of powder charge B14, detonate a plurality of target powder charges, wherein, it also is equipped with binder 8 to pass between detonating output seat 10 and detonating subassembly B9, in order to guarantee the steadiness of installation, and through the output blanking cover 13 that sets up, will export blanking cover 13 when the product is storing and transporting and screw up, in order to protect the product.
In an embodiment of the present invention, referring to fig. 1 and 2, the explosive column A5 and the explosive column B14 are formed by pressing explosive.
Through the explosive column A5 and the explosive column B14 that set up, can be used to export the detonation wave after detonating to detonating the target powder charge, and explosive column A5 shape is unlimited, and the size is adjusted according to the quantity of booster subassembly B9, and the shape of explosive column B14 is unlimited yet, and the size is adjusted according to output power requirement.
In an embodiment of the present invention, referring to fig. 1 and 4, the structure of the booster assembly B9 is the same as that of the booster assembly A2, and the number of the booster assemblies B9 is several.
The arranged booster assembly B9 is composed of a group of booster assemblies with delay time capable of being independently set, the number of the booster assemblies is two or more, and a multi-point delay detonation mode of one-in-two-out, one-in-three-out or one-in-multiple-out is achieved.
In an embodiment of the present invention, please refer to fig. 5-8, which further includes: the fixing hole A19 is formed in the detonating tube fixing seat 6; and
and the fixing hole B20 is formed in the fixed cover 7 of the detonating tube, and the fixing hole B20 is matched with the fixing hole A19.
Through the fixed orifices A19 and the fixed orifices B20, the number, the size and the position of the fixed orifices A19 and the fixed orifices B20 are consistent, and the number of the fixed orifices B20 is matched with the number of the booster assemblies B9.
In an embodiment of the present invention, referring to fig. 1 and 4, the booster assembly A2 includes:
the number of the detonation tubes 17 is two, and the two sets of the detonation tubes 17 are respectively connected with the detonation element 1 and the detonation input module; and
and the flexible detonating cord 18 is arranged between the two sets of the booster pipes 17.
The detonation components can independently set delay time, the delay time is accurately set through the length of the flexible detonating cord 18 in the detonation components, the purpose of synchronous detonation can be achieved, and meanwhile, the delay time can also be set to different time, so that different detonation output time sequences can be achieved.
It should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "sliding", "rotating", "fixing", "providing", and the like are to be understood in a broad sense, and may be, for example, a welded connection, a bolted connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A multipoint time-delay detonation network based on detonation wave transmission is characterized by comprising:
a detonating element;
a booster assembly A connected to the initiation element;
the detonation input module is connected with the detonation component A; and
the detonation output module is connected with the detonation input module through a detonation transfer component B.
2. The detonation wave propagation-based multipoint time delay detonation network of claim 1, wherein the detonation element comprises:
the plug bush is detachably connected with the booster component A; and
the magnetoelectric detonator is connected with the plug-in sleeve in a plug-in manner.
3. The detonation wave propagation-based multipoint time delay detonation network of claim 2, wherein the detonation input module comprises:
the detonation head body is connected with the booster component B through a booster tube fixing seat;
the detonating tube fixing cover is detachably connected with the detonating tube fixing base and is connected with the detonating head body;
the explosive column A is positioned in the initiation head body and is respectively connected with the booster component A and the booster component B; and
and the locking cap is detachably connected with the booster component A and the detonation head body respectively.
4. The detonation wave propagation-based multipoint time delay detonation network of claim 3, further comprising: the adhesive is positioned between the detonation head body and the booster tube fixing cover and also positioned between the detonation assembly B and the booster assembly B; and
the input blanking cover is detachably connected with the detonation head body.
5. The detonation wave propagation-based multipoint time-delay detonation network of claim 4, wherein the detonation output module comprises:
the booster output seat is connected with the booster component B;
the output pressure cap is connected with the booster output seat and is provided with an output blanking cover; and
and the explosive column B is positioned in the output pressure cap and is connected with the booster component B.
6. The detonation wave transmission-based multipoint time-delay initiation network of claim 5, wherein the charge A and the charge B are both formed by pressing explosives.
7. The detonation wave transmission-based multipoint time delay detonation network according to any one of claims 1-6, characterized in that the structure of the booster assembly B is the same as that of the booster assembly A, and the number of the booster assemblies B is several.
8. The detonation wave propagation-based multipoint time delay detonation network of claim 3, further comprising: the fixing hole A is formed in the detonating tube fixing seat; and
and the fixing hole B is arranged on the detonating tube fixing cover and is matched with the fixing hole A.
9. The detonation wave propagation-based multipoint time delay detonation network of claim 1, wherein the booster assembly a comprises:
the number of the detonation tubes is two, and the two sets of the detonation tubes are respectively connected with the detonation element and the detonation input module; and
and the flexible detonating cord is positioned between the two sets of booster tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221003646.1U CN217541689U (en) | 2022-04-27 | 2022-04-27 | Multipoint time-delay detonation network based on detonation wave transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221003646.1U CN217541689U (en) | 2022-04-27 | 2022-04-27 | Multipoint time-delay detonation network based on detonation wave transmission |
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| Publication Number | Publication Date |
|---|---|
| CN217541689U true CN217541689U (en) | 2022-10-04 |
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| CN202221003646.1U Active CN217541689U (en) | 2022-04-27 | 2022-04-27 | Multipoint time-delay detonation network based on detonation wave transmission |
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| CN (1) | CN217541689U (en) |
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- 2022-04-27 CN CN202221003646.1U patent/CN217541689U/en active Active
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