CN103183267B - Compensation chain structure of elevator - Google Patents
Compensation chain structure of elevator Download PDFInfo
- Publication number
- CN103183267B CN103183267B CN201310084682.4A CN201310084682A CN103183267B CN 103183267 B CN103183267 B CN 103183267B CN 201310084682 A CN201310084682 A CN 201310084682A CN 103183267 B CN103183267 B CN 103183267B
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- Prior art keywords
- elevator
- compensation chain
- counterweight
- cable
- protection layer
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Abstract
The invention discloses a compensation chain structure of an elevator, which comprises a metal core, an inner protection layer, a plurality of cables and an outer protection layer, wherein the metal core is coated and sleeved with the inner protection layer; the cables are uniformly arranged on the peripheral surface of the inner protection layer at intervals; and the cables are coated and sleeved with the outer protection layer. When a compensation chain of the elevator is connected between the counterweight side and the lift car side of the elevator, the compensation chain is electrically connected with electrical components at the counterweight side and the lift car side of the elevator by the cables in the compensation chain; and for example, when a position detection switch or a pair of safety tongs is arranged on the counterweight side, a signal can be transmitted to the lift car side by the compensation chain and then is transmitted to an elevator control system by a traveling cable so as to implement monitoring at the position of the counterweight side or safety performance and improve safety performance of the elevator, and thus, the traveling cable does not need to be additionally arranged on the counterweight side, arrangement is simplified and cost is reduced.
Description
Technical field
the present invention relates to a kind of compensation chain structure of elevator.
Background technology
in existing elevator device, generally, apparatus for controlling elevator is only monitored the position of car and safety performance, often ignores the safety of counterweight-side.Even if carry out the consideration of safety performance to counterweight-side, also by adding that in counterweight-side trailing cable realizes the Signal transmissions between counterweight-side and apparatus for controlling elevator, thus the monitoring to counterweight-side can only be realized.But so not only significantly increase the cost of elevator, and arrange also inconvenient.
Summary of the invention
the object of this invention is to provide and structural development is carried out to existing elevator compensation chain thus a kind of compensation chain structure of elevator that can realize Signal transmissions between counterweight-side and cage side, thus the monitoring that can realize counterweight-side, like this without the need to adding trailing cable in counterweight-side, simplifying and arranging, reducing costs.
for achieving the above object; the technical solution used in the present invention is: a kind of compensation chain structure of elevator, comprises metal-cored, to be wrapped in described metal-cored outside inner protective layer, uniform intervals is arranged in many cables on the outer surface of described inner protective layer, is wrapped in external protection outside described many cables.
during concrete enforcement, described metal-cored be metal anchor chain or metallic cable, described inner protective layer and described external protection are plastic layer or rubber layer or synthetic fiber layer, and described cable has single core or multicore.
during embody rule, described elevator compensation chain has been electrically connected the electric component of Elevator weight sensor side and cage side by the cable in it, the electric component of this cage side is electrically connected to apparatus for controlling elevator by trailing cable, when monitoring the position of described counterweight-side or safe condition, the electric signal of described counterweight-side transfers to described cage side by described compensated chain, then transfers to described apparatus for controlling elevator by described trailing cable.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: this elevator compensation chain, by the design improvement to structure, can realize the transmission of cage side and counterweight-side signal.When elevator compensation chain is connected between Elevator weight sensor side and cage side, compensated chain has been electrically connected the electric component of Elevator weight sensor side and cage side by the cable in it, for example, when counterweight-side is equipped with position detecting switch or safety tongs, now by compensated chain by Signal transmissions to cage side, apparatus for controlling elevator is reached again by trailing cable, to realize the monitoring to counterweight-side position or safety performance, improve the safety performance of elevator, like this without the need to adding trailing cable in counterweight-side, simplify and arrange, reduce costs.
Detailed description of the invention
structure of the present invention is set forth further below in conjunction with accompanying drawing.
shown in Figure 1, a kind of compensation chain structure of elevator, comprise metal-cored 1, be wrapped in inner protective layer 2 outside metal-cored 1, uniform intervals is arranged in many cables 3 on the outer surface of inner protective layer 2, be wrapped in external protection 4 outside many cables 3.The quality of metal-cored 1 should be uniformly distributed, and can adopt metal anchor chain or metallic cable.Cable 3 can signal transmission; adopt single core or multicore structure; many cables 3 are evenly arranged in the metal-cored surrounding of 1 and are separated by inner protective layer 2; inner protective layer 2, external protection 4 adopt plastic layer or rubber layer or synthetic fiber layer; inner protective layer 2 can protect cable 3 can not be damaged because of extruding when normal use, and same external protection 4 also can protect cable 3 damaged to avoid when normal use.
elevator compensation chain is when being connected between Elevator weight sensor side and cage side, and compensated chain has been electrically connected the electric component of Elevator weight sensor side and cage side by the cable 3 in it, and the electric component of this cage side is electrically connected to apparatus for controlling elevator by trailing cable.For example, when counterweight-side is equipped with position detecting switch or safety tongs, now by compensated chain by Signal transmissions to cage side, apparatus for controlling elevator is reached again by trailing cable, to realize the monitoring to counterweight-side position or safety performance, improve the safety performance of elevator, like this without the need to adding trailing cable in counterweight-side, simplify and arrange, reduce costs.
Accompanying drawing explanation
accompanying drawing 1 is the cross sectional representation of compensated chain of the present invention.
Claims (2)
1. a compensation chain structure of elevator, it is characterized in that: comprise metal-cored, be wrapped in the inner protective layer of described metal-cored outside, uniform intervals is arranged in many cables on the outer surface of described inner protective layer, be wrapped in the external protection outside described many cables, described elevator compensation chain has been electrically connected the electric component of Elevator weight sensor side and cage side by the cable in it, the electric component of this cage side is electrically connected to apparatus for controlling elevator by trailing cable, when monitoring the position of described counterweight-side or safe condition, the electric signal of described counterweight-side transfers to described cage side by described compensated chain, described apparatus for controlling elevator is transferred to again by described trailing cable.
2. a kind of compensation chain structure of elevator according to claim 1; it is characterized in that: described metal-cored for metal anchor chain or metallic cable; described inner protective layer and described external protection are plastic layer or rubber layer or synthetic fiber layer, and described cable has single core or multicore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084682.4A CN103183267B (en) | 2013-03-18 | 2013-03-18 | Compensation chain structure of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084682.4A CN103183267B (en) | 2013-03-18 | 2013-03-18 | Compensation chain structure of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103183267A CN103183267A (en) | 2013-07-03 |
| CN103183267B true CN103183267B (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310084682.4A Active CN103183267B (en) | 2013-03-18 | 2013-03-18 | Compensation chain structure of elevator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103183267B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395670A (en) * | 2013-08-13 | 2013-11-20 | 海安县社民机械配件厂 | All-plastic elastic anti-flaming elevator balanced compensation chain |
| CN112173898A (en) * | 2020-10-10 | 2021-01-05 | 浙江树人学院（浙江树人大学） | Elevator internet intelligent control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003246564A (en) * | 2002-02-22 | 2003-09-02 | Toshiba Elevator Co Ltd | Elevator device |
| CN2811243Y (en) * | 2005-04-03 | 2006-08-30 | 南通海迅实业有限公司 | Forecasting type elevator balance compensation cable |
| JP2011116471A (en) * | 2009-12-01 | 2011-06-16 | Mitsubishi Electric Corp | Elevator apparatus |
| CN201961923U (en) * | 2010-12-21 | 2011-09-07 | 海门圣帕斯电梯配件有限公司 | Elevator compensation chain |
| CN202220303U (en) * | 2011-07-14 | 2012-05-16 | 南通海迅电梯部件有限公司 | Knitted elevator balance compensating rope |
| CN203173633U (en) * | 2013-03-18 | 2013-09-04 | 苏州富士电梯有限公司 | Elevator compensation chain structure |
-
2013
- 2013-03-18 CN CN201310084682.4A patent/CN103183267B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003246564A (en) * | 2002-02-22 | 2003-09-02 | Toshiba Elevator Co Ltd | Elevator device |
| CN2811243Y (en) * | 2005-04-03 | 2006-08-30 | 南通海迅实业有限公司 | Forecasting type elevator balance compensation cable |
| JP2011116471A (en) * | 2009-12-01 | 2011-06-16 | Mitsubishi Electric Corp | Elevator apparatus |
| CN201961923U (en) * | 2010-12-21 | 2011-09-07 | 海门圣帕斯电梯配件有限公司 | Elevator compensation chain |
| CN202220303U (en) * | 2011-07-14 | 2012-05-16 | 南通海迅电梯部件有限公司 | Knitted elevator balance compensating rope |
| CN203173633U (en) * | 2013-03-18 | 2013-09-04 | 苏州富士电梯有限公司 | Elevator compensation chain structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103183267A (en) | 2013-07-03 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180426 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: Suzhou Fushi Elevator Co., Ltd. |
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| TR01 | Transfer of patent right |