CN109665411A - A kind of elevator detection system of steel rope fault broken skin - Google Patents
A kind of elevator detection system of steel rope fault broken skin Download PDFInfo
- Publication number
- CN109665411A CN109665411A CN201710941632.1A CN201710941632A CN109665411A CN 109665411 A CN109665411 A CN 109665411A CN 201710941632 A CN201710941632 A CN 201710941632A CN 109665411 A CN109665411 A CN 109665411A
- Authority
- CN
- China
- Prior art keywords
- wirerope
- plastic
- rope sheave
- cladded
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 title abstract description 4
- 239000010959 steel Substances 0.000 title abstract description 4
- 238000007689 inspection Methods 0.000 claims 1
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
- B66B7/1223—Checking means specially adapted for ropes or cables by analysing electric variables
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of elevator detection system of steel rope fault broken skin, including plastic-cladded wirerope, return rope sheave, counterweight, carriage, rope end stick, detect terminal, intelligent decision terminal and Cloud Server, the plastic-cladded wirerope returns rope sheave around described, the counterweight and the carriage are separately connected on the plastic-cladded wirerope for returning rope sheave both ends, finally by the both ends of the fixed plastic-cladded wirerope of the rope end stick, the detection terminal, which is set to, to be returned on rope sheave, for detecting whether plastic-cladded wirerope broken skin phenomenon occurs, the intelligent decision terminal is arranged on carriage inner sidewall, and it is wirelessly connected with the Cloud Server.The invention has the benefit that the detection system can guarantee the steady and safe of elevator operation with the operating status of real-time detection wirerope with this.
Description
Technical field
The present invention relates to elevators field more particularly to a kind of elevator detection systems of wirerope broken skin.
Background technique
Elevator is a kind of using traction machine as the vertical conveyor of power, be equipped with box-like gondola, for tier building multiply people or
Carrying cargo, for the elevator of traction-type, wirerope carries the carriage and counterweight of elevator.Current wirerope directly will
Multiple steel wires twist into one wirerope, add lubricating oil then at wirerope surface, or wrap up plastic cement in outer surface in wirerope,
But all there is more apparent defect in both, the former is taken time and effort in view of timing coating lubricating oil is needed, moreover,
Once failing timely coating lubricating oil, on the one hand cause the abrasion of wirerope excessively serious, elevator also can not even running, it is another
Aspect, wirerope lose the insulating effect of lubricating oil, are easy to happen safety accident；For the latter, once wirerope surface
There is aging, abrasion or destruction in plastic cement, directly influences carrying, the change in friction force of wirerope, equally meeting crisis to entire electricity
The safety of ladder.
Therefore, it for disadvantages described above, needs effectively to innovate the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of elevator detection system of wirerope broken skin, which can examine in real time
The operating status of wirerope is surveyed, the steady and safe of elevator operation is guaranteed with this.
To achieve the above object, the invention provides the following technical scheme:
A kind of elevator detection system of wirerope broken skin, including plastic-cladded wirerope, return rope sheave, counterweight, carriage, rope end stick, detection
Terminal, intelligent decision terminal and Cloud Server, the plastic-cladded wirerope return rope sheave around described, are returning rope sheave both ends
The counterweight and the carriage are separately connected on plastic-cladded wirerope, finally by the fixed plastic-cladded wirerope of the rope end stick
Both ends, the detection terminal, which is set to, to be returned on rope sheave, described for detecting whether plastic-cladded wirerope broken skin phenomenon occurs
Intelligent decision terminal is arranged on carriage inner sidewall, and is wirelessly connected with the Cloud Server.
The invention has the benefit that the detection system can guarantee electricity with the operating status of real-time detection wirerope with this
Ladder is run steady and safe.
Detailed description of the invention
Below according to attached drawing, invention is further described in detail:
Fig. 1 is system connection schematic diagram of the present invention；
In figure:
1, plastic-cladded wirerope；2, rope sheave is returned；3, counterweight；4, carriage；5, rope end stick；6, intelligent decision terminal；7, Cloud Server.
Specific embodiment
A kind of elevator detection system of wirerope broken skin, including plastic-cladded wirerope 1, return rope sheave 2, counterweight 3, carriage 4, rope end
Stick 5, detection terminal, intelligent decision terminal 6 and Cloud Server 7, the plastic-cladded wirerope 1 return rope sheave 2 around described,
It returns and is separately connected the counterweight 3 and the carriage 4 on the plastic-cladded wirerope 1 at 2 both ends of rope sheave, finally by the rope end
The both ends of the fixed plastic-cladded wirerope 1 of stick 5, the detection terminal, which is set to, to be returned on rope sheave 2, is for detecting plastic-cladded wirerope 1
No broken skin phenomenon occur, the intelligent decision terminal 6 is arranged on 2 inner sidewall of carriage, and wireless with the Cloud Server 7
Connection.
Illustrate specific detection mode of the invention below:
Increase certain voltage (lower than human safety voltage), plastic-cladded wirerope 1 at 1 rope end of plastic-cladded wirerope at 3 end of counterweight
Inside is good conductor, outside due to having wrapped up plastic cement, entire plastic-cladded wirerope 1 cannot be formed into a loop, in this, benefit
With the electric conductivity for returning rope sheave 2, once the phenomenon that broken skin occurs in plastic-cladded wirerope 1, with the operation of elevator, broken skin part is final
Meeting and return rope sheave 2 contact, and formed be powered circuit, then 1 broken skin situation of plastic-cladded wirerope can be detected by detecting terminal, and
It will test information and server 7 be sent to by intelligent decision terminal 6, instruction is judged by server 7.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (1)
1. a kind of elevator detection system of wirerope broken skin, including plastic-cladded wirerope, return rope sheave, counterweight, carriage, rope end stick, inspection
Survey terminal, intelligent decision terminal and Cloud Server, it is characterised in that: the plastic-cladded wirerope returns rope sheave around described,
The counterweight and the carriage are separately connected on the plastic-cladded wirerope for returning rope sheave both ends, finally by the rope end stick
The both ends of fixed plastic-cladded wirerope, the detection terminal, which is set to, to be returned on rope sheave, and the intelligent decision terminal is arranged in sedan-chair
On the inner sidewall of compartment, and it is wirelessly connected with the Cloud Server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941632.1A CN109665411A (en) | 2017-10-11 | 2017-10-11 | A kind of elevator detection system of steel rope fault broken skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941632.1A CN109665411A (en) | 2017-10-11 | 2017-10-11 | A kind of elevator detection system of steel rope fault broken skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109665411A true CN109665411A (en) | 2019-04-23 |
Family
ID=66138565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710941632.1A Withdrawn CN109665411A (en) | 2017-10-11 | 2017-10-11 | A kind of elevator detection system of steel rope fault broken skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109665411A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002348068A (en) * | 2001-05-22 | 2002-12-04 | Hitachi Ltd | Elevator rope diagnostic device |
| JP2004307116A (en) * | 2003-04-04 | 2004-11-04 | Shinmaywa Engineerings Ltd | Wire rope break detection device |
| CN101152943A (en) * | 2006-09-29 | 2008-04-02 | 株式会社日立制作所 | Elevator |
| CN101456509A (en) * | 2007-12-14 | 2009-06-17 | 株式会社日立制作所 | Wire rope inspection instrument for elevator |
| CN101817470A (en) * | 2009-02-27 | 2010-09-01 | 东芝电梯株式会社 | Cable for suspension support |
| CN105143082A (en) * | 2013-02-21 | 2015-12-09 | 奥的斯电梯公司 | Elevator Rope Health Monitoring |
| CN106744161A (en) * | 2016-12-27 | 2017-05-31 | 杭州西奥电梯有限公司 | A kind of method and system for monitoring the elevator traction medium life-span |
| CN207483116U (en) * | 2017-10-11 | 2018-06-12 | 上海峰景移动科技有限公司 | A kind of elevator detecting system of steel rope fault broken skin |
-
2017
- 2017-10-11 CN CN201710941632.1A patent/CN109665411A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002348068A (en) * | 2001-05-22 | 2002-12-04 | Hitachi Ltd | Elevator rope diagnostic device |
| JP2004307116A (en) * | 2003-04-04 | 2004-11-04 | Shinmaywa Engineerings Ltd | Wire rope break detection device |
| CN101152943A (en) * | 2006-09-29 | 2008-04-02 | 株式会社日立制作所 | Elevator |
| CN101456509A (en) * | 2007-12-14 | 2009-06-17 | 株式会社日立制作所 | Wire rope inspection instrument for elevator |
| CN101817470A (en) * | 2009-02-27 | 2010-09-01 | 东芝电梯株式会社 | Cable for suspension support |
| CN105143082A (en) * | 2013-02-21 | 2015-12-09 | 奥的斯电梯公司 | Elevator Rope Health Monitoring |
| CN106744161A (en) * | 2016-12-27 | 2017-05-31 | 杭州西奥电梯有限公司 | A kind of method and system for monitoring the elevator traction medium life-span |
| CN207483116U (en) * | 2017-10-11 | 2018-06-12 | 上海峰景移动科技有限公司 | A kind of elevator detecting system of steel rope fault broken skin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |
|
| WW01 | Invention patent application withdrawn after publication |