CN2517724Y - Double wire rope capstan engine - Google Patents
Double wire rope capstan engine Download PDFInfo
- Publication number
- CN2517724Y CN2517724Y CN 01271458 CN01271458U CN2517724Y CN 2517724 Y CN2517724 Y CN 2517724Y CN 01271458 CN01271458 CN 01271458 CN 01271458 U CN01271458 U CN 01271458U CN 2517724 Y CN2517724 Y CN 2517724Y
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- CN
- China
- Prior art keywords
- utility
- model
- cage
- spring
- winch
- 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 - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a double steel wire hoisting machine. and comprises a zenith pulley, a suspension cage, a hoisting machine drum, a bearing seat, a reduction casing, a brake, and a motor. The utility model is characterized in that one end of each steel wire is winded on the hoisting machine drum in an identical direction, and the other end is fixed on a pulling rod through the zenith pulley, and a supporting plate fixed at the lower end of the pulling rod jacks the spring and the suspension cage. The structure of the utility model is reasonable, the practicability is stronger, the utility model is secure and reliable, the original single cable hoisting machine is slightly improved to be used continually, as well as a large number of hoisting machines which are abandoned are saved.
Description
The utility model relates to a kind of winch, particularly a kind of double-steel wire rope winch.
The single rope winch that generally uses at present has been absorbed in the row of forbidding.Because Dan Shengji steel rope one is disconnected, cage just falls, and degree of safety is lower.Original towing machine can guarantee safety, but towing machine is when being used in the higher floor of construction trade, and some technical matters (for example counterbalanced weight) and use cost problem are difficult to solve; The winch that adds large quantities of original uses will be scrapped, and is unfortunately tangible.
It is a kind of rational in infrastructure, safe and reliable that the purpose of this utility model is to provide, and original single rope structure can be become the double-steel wire rope winch of duplex type structure.
The purpose of this utility model can reach by following measure: the utility model comprises a day top block, cage, winch cylinder, bearing seat, drop-gear box, electrical motor, drg.It is characterized in that: an end of two steel ropes is with equidirectional both sides around cylinder, and be separately fixed on the both sides side plate of cylinder, the other end is respectively by a day top block, be separately fixed on two pull bars, pull bar passes the cage top and is inserted in spring and back plate respectively, back plate is fixed on the pull bar lower end, holds spring, and spring withstands cage.
The purpose of this utility model can also reach by following measure: dividing plate is arranged in the middle of the winch cylinder.
Accompanying drawing is a structure principle chart of the present utility model:
The utility model will be in conjunction with the accompanying drawings (embodiment) do further to comment:
With reference to accompanying drawing: the utility model comprises day top block 1, steel rope 2, steel rope 3, pull bar 4, spring 5, back plate 6, cage 7, winch cylinder 8, bearing seat 9, dividing plate 10, drop-gear box 11, drg 12, electrical motor 13.
Article two, steel rope 2 and an end of 3 are with equidirectional both sides around cylinder 8, and be separately fixed on the both sides side plate of cylinder 8, the other end is by a day top block 1, be separately fixed on two pull bars 4, pull bar 4 passes cage 7 tops, and is inserted in spring 5 and back plate 6 respectively, and back plate 6 is fixed on the lower end of pull bar 4, hold spring 5, spring 5 withstands cage 7.When winch rose, winch cylinder 8 is scrolling steel rope 2 and 3 simultaneously, pull-up pull bar 4, and the back plate 6 that is fixed on the pull bar lower end withstands spring 5, and spring 5 withstands cage, thereby steel rope pulling cage is risen.When two steel rope discontinuity equalizations, adjust voluntarily by telescopic spring, when having broken a steel rope, also have another steel rope to hang cage, can not drop to protect cage, reach the protection purpose.
The utility model has following advantage compared to existing technology: designs simplification, reasonable, practicality The property stronger, cost is lower, and is safe and reliable, and original single rope hoist engine is improved a little and can continue The continuous use saved large quantities of hoist engines of scrapping that face.
Claims (2)
1, a kind of double-steel wire rope winch comprises a day top block (1), cage (7), winch cylinder (8), bearing seat (9), drop-gear box (11), drg (12), electrical motor (13).It is characterized in that: an end of two steel ropes (2) and (3) is respectively with the both sides of same direction around cylinder (8), and be fixed on the both sides side plate of cylinder (8), the other end is by a day top block (1), be separately fixed on two pull bars (4), pull bar (4) passes cage (7) top, and its lower end is inserted in a spring (5) and back plate (6) respectively, and back plate (6) is fixed on the lower end of pull bar (4), hold spring (5), spring (5) withstands cage (7).
2, winch according to claim 1 is characterized in that: dividing plate (10) is arranged in the middle of the winch cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271458 CN2517724Y (en) | 2001-12-29 | 2001-12-29 | Double wire rope capstan engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271458 CN2517724Y (en) | 2001-12-29 | 2001-12-29 | Double wire rope capstan engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2517724Y true CN2517724Y (en) | 2002-10-23 |
Family
ID=33676900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01271458 Expired - Fee Related CN2517724Y (en) | 2001-12-29 | 2001-12-29 | Double wire rope capstan engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2517724Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020169B (en) * | 2009-09-23 | 2012-09-26 | 湖北蒲旗特种起重机械有限公司 | Suspension cage |
| CN103640941A (en) * | 2013-12-06 | 2014-03-19 | 玉林市科邦技术服务有限公司 | Elevator falling prevention and protection device |
| CN106429918A (en) * | 2016-09-30 | 2017-02-22 | 中广核检测技术有限公司 | Double-rope hoisting mechanism of welding line ultrasonic inspection device of control rod drive mechanism |
| CN107140136A (en) * | 2017-05-03 | 2017-09-08 | 浙江长兴明兴科技有限公司 | Water surface dirt salvages system |
| CN110682317A (en) * | 2019-10-16 | 2020-01-14 | 重庆科技学院 | Semi-automatic battery replacement manipulator of electric vehicle |
-
2001
- 2001-12-29 CN CN 01271458 patent/CN2517724Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020169B (en) * | 2009-09-23 | 2012-09-26 | 湖北蒲旗特种起重机械有限公司 | Suspension cage |
| CN103640941A (en) * | 2013-12-06 | 2014-03-19 | 玉林市科邦技术服务有限公司 | Elevator falling prevention and protection device |
| CN106429918A (en) * | 2016-09-30 | 2017-02-22 | 中广核检测技术有限公司 | Double-rope hoisting mechanism of welding line ultrasonic inspection device of control rod drive mechanism |
| CN106429918B (en) * | 2016-09-30 | 2019-04-23 | 中广核检测技术有限公司 | The duplex type hoisting mechanism of control rod drive mechanism welding line ultrasonic check device |
| CN107140136A (en) * | 2017-05-03 | 2017-09-08 | 浙江长兴明兴科技有限公司 | Water surface dirt salvages system |
| CN110682317A (en) * | 2019-10-16 | 2020-01-14 | 重庆科技学院 | Semi-automatic battery replacement manipulator of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |