CN202463957U - Non-snubbing equipment semitrailer - Google Patents

Non-snubbing equipment semitrailer Download PDF

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Publication number
CN202463957U
CN202463957U CN2012200445783U CN201220044578U CN202463957U CN 202463957 U CN202463957 U CN 202463957U CN 2012200445783 U CN2012200445783 U CN 2012200445783U CN 201220044578 U CN201220044578 U CN 201220044578U CN 202463957 U CN202463957 U CN 202463957U
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CN
China
Prior art keywords
kill
job
vehicle frame
main frame
frame
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Expired - Fee Related
Application number
CN2012200445783U
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Chinese (zh)
Inventor
方基垒
王庆朋
王慧
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Yantai Jereh Petroleum Equipment and Technologies Co Ltd
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Yantai Jereh Petroleum Equipment and Technologies Co Ltd
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Priority to CN2012200445783U priority Critical patent/CN202463957U/en
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Publication of CN202463957U publication Critical patent/CN202463957U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a non-snubbing equipment semitrailer which relates to an oil and gas well operation device, and comprises a trailer frame, a dynamic unit, a non-snubbing host machine and a swinging strut, wherein the dynamic unit is installed at the front part of the frame, and the host machine support is hinged at the rear part of the frame through the swinging strut. The dynamic unit is connected with the frame through a chain A, and comprises a case, and an engine and a hydraulic system which are arranged in the case, a framework is arranged on the semitrailer, the two sides of the semitrailer are respectively assembled with a wing support, the wing supports are connected with the frame through chains B, and can be rotated and folded around the chains B. The non-snubbing equipment trailer has the advantages that the dynamic unit and the non-snubbing host machine are integrated into the semitrailer, accordingly, the equipment transportation is facilitated, and compared with the prior art, trailers are saved; and moreover, the non-snubbing host machine is convenient to hoist and detach.

Description

A kind of not kill-job equipment superimposed trailer
Technical field
The utility model relates to oil, gas well apparatus for work, relates in particular to a kind of not kill-job equipment superimposed trailer.
Background technology
Existing snubbing serving equipment generally is that power unit and not kill-job main frame are arranged separately on the different vehicles, and its main deficiency is when transportation, to need two cars, no matter and to be that assembling or lifting are used at the scene all inconvenient; In addition; Owing to need be lifted on not kill-job main frame on the well head earlier with crane during equipment work; It also is being very difficult on well head just that not kill-job main frame is hung; And because existing not kill-job main frame fixed form on car body is improper, in when lifting unusual difficulty not only, and danger such as inclination appears easily.
Summary of the invention
The utility model in the deficiency that not kill-job equipment exists, provides a kind of not kill-job equipment superimposed trailer to prior art in transportation and lifting use.So that equipment is safer, easy in transportation and use.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of not kill-job equipment superimposed trailer; Comprise semi-mounted vehicle frame, power unit, not kill-job main frame and swinging strut; Its characteristics are; Said power unit is installed in the front portion of said vehicle frame, and said not kill-job main frame is fixed on the rear portion of said vehicle frame through said swinging strut.
The beneficial effect of the utility model is: because power unit and not kill-job main frame are integrated on the superimposed trailer, thereby made things convenient for the equipment transportation, compared with prior art practiced thrift hauling stock; Adopt swinging strut to be connected between not kill-job main frame and the said vehicle frame and promptly made things convenient for the equipment lifting, be convenient to again dismantle.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, said power unit is connected with said vehicle frame through the hinge first, and said power unit comprises envelope and is located at driving engine and the hydraulic efficiency pressure system in the said envelope.
Adopt the beneficial effect of above-mentioned further scheme to be, power unit adopts sealing box body type structure, is of value to its integral hoisting and use.
Further, described not kill-job main frame comprise hydraulic ram, flexible mast, hydraulic swivel head, move load-bearing and blowout prevention slips, fixedly load-bearing and blowout prevention slips, annular preventer, ram preventer, blowout prevention manifold and auxiliary facilities.
Adopt the beneficial effect of above-mentioned further scheme to be, the integrated design of not kill-job main frame makes and conveniently transports its compact conformation and handling.
Further, said semi-mounted vehicle frame is provided with skeleton, and foil support is equipped with in said superimposed trailer both sides, and said foil support is connected with said vehicle frame through hinge second, and said foil support can rotate and fold around hinge second.
Adopt the beneficial effect of above-mentioned further scheme to be, foil support is launched in use, is used for operation field and stacks tubing string, then can foil support be folded on the vehicle frame when mobile, is convenient to transportation.
Further, said swinging strut removably connects through hinge third and said vehicle frame, and the top of said swinging strut is provided with S. A., and said S. A. is captiveed joint with said not kill-job main frame, and said not kill-job main frame can rotate around said S. A..
Adopt the beneficial effect of above-mentioned further scheme to be, adopt the fixing not kill-job main frame of swinging strut, the lifting safe ready of feasible not kill-job main frame because not kill-job main frame can center on the swinging strut half-twist, therefore can not tumbled when handling, can guarantee safety; In addition in use, swinging strut still can be used for the scene support of not kill-job main frame.
Description of drawings
Fig. 1 is the lateral plan of the utility model;
Fig. 2 is the utility model working state schematic representation;
Fig. 3 is the birds-eye view of the utility model;
View when Fig. 4 transports for the utility model swinging strut;
Fig. 5 is the view of the utility model swinging strut after not kill-job main frame hangs.
In Fig. 1~Fig. 5: 1, power unit; 2, not kill-job main frame; 3, vehicle frame; 4, swinging strut; 5, skeleton; 6, foil support; 7, hinge first; 8, hinge second; 9, hinge third; 10, S. A..
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
Arrive shown in Figure 5 like Fig. 1; A kind of not kill-job equipment superimposed trailer; Comprise semi-mounted vehicle frame 3, power unit 1, not kill-job main frame 2 and swinging strut 4; It is characterized in that said power unit 1 is installed in the front portion of said vehicle frame 3, said not kill-job main frame 2 is fixed on the rear portion of said vehicle frame 3 through said swinging strut 4.
Said power unit 1 is connected with said vehicle frame 3 through hinge first 7, and said power unit 1 comprises envelope and is located at driving engine and the hydraulic efficiency pressure system in the said envelope.
Described not kill-job main frame 2 comprises hydraulic ram, flexible mast, hydraulic swivel head, move load-bearing and blowout prevention slips, fixedly load-bearing and blowout prevention slips, annular preventer, ram preventer, blowout prevention manifold and auxiliary facilities.
Said semi-mounted vehicle frame 3 is provided with skeleton 5, and foil support 6 is equipped with in said superimposed trailer both sides, and said foil support 6 is connected with said vehicle frame 3 through hinge second 8, and said foil support 6 can rotate and fold around hinge second 8.
Said swinging strut 4 removably connects through hinge the third 9 and said vehicle frame 3; The top of said swinging strut 4 is provided with S. A. 10; Said power unit 1 is fixed on through hinge first 7 on the vehicle frame 3 of not kill-job equipment superimposed trailer, and swinging strut 4 relies on hinges the third 9 to be connected on the vehicle frame 3.Not kill-job main frame 2 tightens together not kill-job main frame horizontal positioned on trailer with the S. A. 10 of swinging strut 4.
Equipment is in lifting during state, and not kill-job main frame 2 rotates to vertical state around the S. A. 10 of swinging strut 4 under the traction of crane; Unclamp being connected of not kill-job main frame 2 and S. A. 10 then; With crane not kill-job main frame 2 is winched to the well mouth of oil well position, open the hinge first 7 of power unit 1, and it is winched to the appropriate location, well site with crane; Unclamp the hinge the third 9 of swinging strut 4, and it is winched to the appropriate location with crane.With foil support 6 rotary expansions on the not kill-job equipment superimposed trailer, form a pipe support, be used for placing the tubing string of operation process.At this moment, equipment gets into running condition fully.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims (5)

1. not kill-job equipment superimposed trailer; Comprise semi-mounted vehicle frame, power unit, not kill-job main frame and swinging strut; It is characterized in that said power unit is installed in the front portion of said vehicle frame, said not kill-job main frame is fixed on the rear portion of said vehicle frame through said swinging strut.
2. not kill-job equipment superimposed trailer according to claim 1 is characterized in that, said power unit is connected with said vehicle frame through the hinge first, and said power unit comprises envelope and is located at driving engine and the hydraulic efficiency pressure system in the said envelope.
3. not kill-job equipment superimposed trailer according to claim 1 and 2; It is characterized in that described not kill-job main frame comprises hydraulic ram, flexible mast, hydraulic swivel head, move load-bearing and blowout prevention slips, fixedly load-bearing and blowout prevention slips, annular preventer, ram preventer, blowout prevention manifold and auxiliary facilities.
4. not kill-job equipment superimposed trailer according to claim 3; It is characterized in that said semi-mounted vehicle frame is provided with skeleton, foil support is equipped with in said superimposed trailer both sides; Said foil support is connected with said vehicle frame through hinge second, and said foil support can rotate and fold around hinge second.
5. not kill-job equipment superimposed trailer according to claim 4; It is characterized in that; Said swinging strut removably connects through hinge third and said vehicle frame; The top of said swinging strut is provided with S. A., and said S. A. is captiveed joint with said not kill-job main frame, and said not kill-job main frame can rotate around said S. A..
CN2012200445783U 2012-02-13 2012-02-13 Non-snubbing equipment semitrailer Expired - Fee Related CN202463957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200445783U CN202463957U (en) 2012-02-13 2012-02-13 Non-snubbing equipment semitrailer

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Application Number Priority Date Filing Date Title
CN2012200445783U CN202463957U (en) 2012-02-13 2012-02-13 Non-snubbing equipment semitrailer

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