CN202116132U - Cable trolley of elevator - Google Patents
Cable trolley of elevator Download PDFInfo
- Publication number
- CN202116132U CN202116132U CN2011201927011U CN201120192701U CN202116132U CN 202116132 U CN202116132 U CN 202116132U CN 2011201927011 U CN2011201927011 U CN 2011201927011U CN 201120192701 U CN201120192701 U CN 201120192701U CN 202116132 U CN202116132 U CN 202116132U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cable
- arm
- coaster
- trolley
- 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.)
- Expired - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A cable trolley of an elevator relates to an elevator and is good in stability and reliability of pulley assembly guide, simple in structure, light in weight of the trolley system, small in stress of accompanied cables, long in service life of the cables, and low in manufacturing cost. The cable trolley of the elevator is provided with a fixing cable arm, a trolley guide rail, a guide rail supporting rod, a pulley assembly, a bottom supporting rod, a cable arm and a cable guide frame. The fixing cable arm is fixedly installed in the middle of a guide rail support, the trolley guide rail is fixed on one side of the guide rail support through at least one guide rail supporting rod, and the bottom of the trolley guide rail is fixedly installed at the bottom supporting rod. The installation height of the trolley guide rail is lower than that of the height of the fixing cable arm, the pulley assembly is dragged by the cable to move in the trolley guide rail, and the bottom supporting rod is fixedly installed at the bottom of the guide rail support. The cable arm is fixed on a lifting cage, the cable arm drags the accompanied cable and the lifting cage to move together vertically, and the cable guide frame is arranged above the fixing cable arm.
Description
Technical field
The utility model relates to a kind of elevator, especially relates to a kind of elevator cable coaster.
Background technology
Therefore existing elevator cable coaster is easy to generate in operational process and rocks because the annex of pulley assembly is more, causes draw-in groove to break cable, and the stability and the reliability of guiding are relatively poor.In addition, the weight of tackle system and trailing cable stressed bigger causes the life-span of cable shorter, and manufacturing cost is higher.
Summary of the invention
The purpose of the utility model is to provide a kind of stability and reliability of pulley assembly guiding better, and structure is simpler, the weight of tackle system and trailing cable stressed less, and the life-span of cable is longer, the elevator cable coaster that manufacturing cost is lower.
The utility model is provided with attached cable arm, coaster guide rail, rail support bar, pulley assembly, bottom support bar, cable arm and cable saddle; The attached cable arm is fixed on the guide rail bracket middle part; The coaster guide rail is fixed on guide rail bracket one side through at least 1 rail support bar; The bottom of coaster guide rail is fixed on the bottom support bar, and the setting height(from bottom) of coaster guide rail is lower than the height of attached cable arm, and pulley assembly is being moved in the coaster guide rail under the dragging of cable; The bottom support bar is fixed on the bottom of guide rail bracket; Cable arm is fixed on the cage, and cable arm drags trailing cable with the cage up-and-down movement, and the cable saddle is located at the top of attached cable arm.
Said coaster guide rail can be established at least 2, can connect through rail joint between the coaster guide rail up and down.
Compare with existing tackle system, the utlity model has following advantage:
Because pulley assembly is moved in two relative channel-section steels of sliding tray, therefore can not produce and rock, can not produce the phenomenon that draw-in groove is broken cable, improved the stability and the reliability of guiding.In addition,, therefore alleviated weight significantly, alleviated the stressed of trailing cable, prolonged the life-span of cable than existing tackle system because the annex of pulley assembly seldom.Simultaneously, because pulley assembly is relatively simple for structure, therefore obviously reduced manufacturing cost.
Description of drawings
Fig. 1 is that the spatial structure of the utility model embodiment is formed scheme drawing.
Fig. 2 is that the construction profile of the utility model embodiment is formed scheme drawing.
Fig. 3 is that the plan structure of Fig. 1 is formed scheme drawing.
The specific embodiment
Referring to Fig. 1～3, the utility model embodiment is provided with attached cable arm 1, coaster guide rail 2, rail support bar 3, rail joint 4, pulley assembly 5, bottom support bar 6, cable arm 7 and cable saddle 8; Attached cable arm 1 is fixed on guide rail bracket P middle part; Coaster guide rail 2 is fixed on guide rail bracket P one side through at least 1 rail support bar 3; The bottom of coaster guide rail 2 is fixed on the bottom support bar 6, and the setting height(from bottom) of coaster guide rail 2 is lower than the height of attached cable arm 1, and pulley assembly 5 is in operation in coaster guide rail 2 under the dragging of cable; Bottom support bar 6 is fixed on the bottom of guide rail bracket P; Cable arm 7 is fixed on the cage, and cable arm 7 drags trailing cable with the cage up-and-down movement, and cable saddle 8 is located at the top of attached cable arm 1.
Said coaster guide rail 2 can be established at least 2, can connect through rail joint 4 between the coaster guide rail 2 up and down.
When cage when guide rail bracket P moves up and down, trailing cable is through the tackle system fixed guide.The cable arm 7 of tackle system is fixed on the cage, drag trailing cable with cage together about.Supply cable routes on the attached cable arm 1 along guide rail bracket P from guide rail bracket P bottom; Attached cable arm 1 is installed in appropriate location, guide rail bracket P middle part; And clamping trailing cable; Trailing cable is walked around the pulley assembly 5 of tackle system through the groove of coaster guide rail 2 then, and clamp fitting on the cable arm 7 is supplied power to cage.
Bottom support bar 6 is fixed on appropriate location, guide rail bracket P bottom, and the one rail support bar 3 of installation on guide rail bracket P that whenever keep at a certain distance away, and supports the weight of whole coaster guide rail together, guarantees the stability and the rigidity of coaster guide rail 2.Coaster guide rail 2 is fixed on the bottom support bar 6 by two channel-section steel shapes relatively, and pulley assembly 5 is in upwards operation in the coaster guide rail under the dragging of cable.When cage was downward, pulley assembly 5 was being moved downwards with cage in the coaster guide rail under the self gravitation effect.Each saves the coaster guide rail and connects lengthening with rail joint 4, can change the height of adjusting the coaster guide rail according to the setting height(from bottom) of elevator.The setting height(from bottom) of coaster guide rail 2 is lower than the height of attached cable arm 1, and 8 pairs of trailing cables guiding of one cable guide frame are installed above whenever keeping at a certain distance away behind attached cable arm 1 height.
Claims (2)
1. an elevator cable coaster is characterized in that being provided with attached cable arm, coaster guide rail, rail support bar, pulley assembly, bottom support bar, cable arm and cable saddle; The attached cable arm is fixed on the guide rail bracket middle part; The coaster guide rail is fixed on guide rail bracket one side through at least 1 rail support bar; The bottom of coaster guide rail is fixed on the bottom support bar, and the setting height(from bottom) of coaster guide rail is lower than the height of attached cable arm, and pulley assembly is being moved in the coaster guide rail under the dragging of cable; The bottom support bar is fixed on the bottom of guide rail bracket; Cable arm is fixed on the cage, and cable arm drags trailing cable with the cage up-and-down movement, and the cable saddle is located at the top of attached cable arm.
2. a kind of elevator cable coaster as claimed in claim 1 is characterized in that said coaster guide rail establishes at least 2, connects through rail joint between the coaster guide rail up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201927011U CN202116132U (en) | 2011-06-09 | 2011-06-09 | Cable trolley of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201927011U CN202116132U (en) | 2011-06-09 | 2011-06-09 | Cable trolley of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116132U true CN202116132U (en) | 2012-01-18 |
Family
ID=45457215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201927011U Expired - Lifetime CN202116132U (en) | 2011-06-09 | 2011-06-09 | Cable trolley of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819306A (en) * | 2016-05-10 | 2016-08-03 | 广东新裕华重工科技有限公司 | Anti-breaking guide system for cable of lift |
| CN107458945A (en) * | 2017-03-22 | 2017-12-12 | 上海峰景移动科技有限公司 | A kind of wire laying mode based on elevator hoistways framework hides formula |
| CN110861998A (en) * | 2019-12-28 | 2020-03-06 | 厦门康柏机械集团有限公司 | Safe small-size cage |
-
2011
- 2011-06-09 CN CN2011201927011U patent/CN202116132U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819306A (en) * | 2016-05-10 | 2016-08-03 | 广东新裕华重工科技有限公司 | Anti-breaking guide system for cable of lift |
| CN107458945A (en) * | 2017-03-22 | 2017-12-12 | 上海峰景移动科技有限公司 | A kind of wire laying mode based on elevator hoistways framework hides formula |
| CN110861998A (en) * | 2019-12-28 | 2020-03-06 | 厦门康柏机械集团有限公司 | Safe small-size cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable trolley of elevator Effective date of registration: 20120711 Granted publication date: 20120118 Pledgee: Pudong Development Bank of Shanghai, Limited by Share Ltd, Xiamen branch Pledgor: Xiamen Compaq Machinery Group Co., Ltd.|Chen Jianfa Registration number: 2012990000364 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
| CX01 | Expiry of patent term |