CN205087843U - Rope system is pressed in hoist damping - Google Patents
Rope system is pressed in hoist damping Download PDFInfo
- Publication number
- CN205087843U CN205087843U CN201520863675.9U CN201520863675U CN205087843U CN 205087843 U CN205087843 U CN 205087843U CN 201520863675 U CN201520863675 U CN 201520863675U CN 205087843 U CN205087843 U CN 205087843U
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- rope
- rope system
- pressure rope
- pressure
- utility
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a winding system especially relates to a rope system is pressed in hoist damping. The utility model discloses the main hoist wire rope disorder cable phenomenon of solving current winding system existence. This system presses the rope system including pressing rope sheave, connector and pressure rope system including pressing rope system, winding system and friction damper, and the connector links to each other with pressing the rope sheave, and the connector is installed on pressing the rope system, winding system includes wire rope and reel, and wire rope twines on the reel, it links to each other with winding system to press the rope system to pass through friction damper. The utility model discloses a structure guarantees through friction damper that wire rope compresses tightly, and non -traditional dependence spring force compresses tightly, so this structure can provide high reliability, long service life.
Description
Technical field
The utility model relates to a kind of hoisting system, particularly relates to a kind of elevator damping pressure rope system.
Background technology
Hoisting system is at construction machinery and equipment, and boats and ships industry etc. all has a wide range of applications, and hoisting system reliability has vital effect for the stability of machinery when normally working.Hoisting rope disorder cable phenomenon is the problem that elevator generally runs into, hoisting rope needs pressure rope system to compress in the course of the work, the hoisting rope pressure rope system generally adopted now is all that intermediate calender rolls is installed on winding support by two ends linking springs.There are three problems in the pressure rope system of this structure, one is elevator when there is multilayer, and be keep the compression to steel rope, press rope wheel outside dimension is larger; Two is press the predetermincd tension of rope system along with the reduction of spring travel, and pressure rope predetermincd tension reduces gradually; Three is that holddown spring remains impaction state, and the life-span is shorter.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of elevator damping to press rope system, solves the problems referred to above existed in common elevator pressure rope system.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is: a kind of elevator damping pressure rope system, comprise pressure rope system, hoisting system and frcition damper, pressure rope system comprises press rope wheel, adaptor union and pressure rope system, adaptor union is connected with press rope wheel, and adaptor union is arranged in pressure rope system; Hoisting system comprises steel rope and reel, and wirerope-winding is on reel; Pressure rope system is connected with hoisting system by frcition damper.
Adaptor union is provided with the wheel shaft adapted with press rope wheel; Pressure rope system is provided with the interior curved arc frame strengthening mechanical property; Pressure rope Operation system setting has at least one press rope wheel; Operation system setting has at least one frcition damper; Frcition damper can be replaced differential hydro cylinder.
Press rope wheel is flexible due to frcition damper, is pressed on all the time on hoisting rope, and frcition damper mounting structure form can reduce the external diameter of press rope wheel by actv., and meanwhile, frcition damper can provide larger stroke, is applicable to the compression of multilayer steel rope.Frcition damper can be replaced differential hydro cylinder, the design in damping force hydraulic loop in hydraulic efficiency pressure system, by the difference in areas of hydraulic actuating cylinder rod chamber and rodless cavity, the thrust that one constant is provided, and can change with the increase and decrease of the steel rope number of plies for differential hydro cylinder stroke, under ensureing elevator mode of operation, steel rope compresses all the time.
The beneficial effects of the utility model are: ensure what steel rope compressed by frcition damper, and unconventional dependence spring force compresses, and therefore this structure can provide high reliability, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is pressure of the present utility model rope system schematic.
Wherein, 1-hoisting system, 2-presses rope system, 3-frcition damper, 4-press rope wheel, 5-adaptor union.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
See Fig. 1, a kind of elevator damping pressure rope system, comprises pressure rope system, hoisting system 1 and frcition damper 3, it is characterized in that: pressure rope system comprises press rope wheel 4, adaptor union 5 and pressure rope system 2, adaptor union 5 is connected with press rope wheel 4, and adaptor union 5 is arranged in pressure rope system 2; Hoisting system 1 comprises steel rope and reel, and wirerope-winding is on reel; Pressure rope system is connected with hoisting system 1 by frcition damper 3.Adaptor union 5 is provided with the wheel shaft adapted with press rope wheel 4; Pressure rope system 2 is provided with the interior curved arc frame strengthening mechanical property.
See Fig. 2, pressure rope Operation system setting has at least one press rope wheel 4; Operation system setting has at least one frcition damper 3; Frcition damper 3 can be replaced differential hydro cylinder.Press rope wheel 4 is flexible due to frcition damper 3, all the time be pressed on hoisting rope, frcition damper 3 mounting structure form can reduce the external diameter of press rope wheel 4 by actv., simultaneously, frcition damper 3 can provide larger stroke, is applicable to the compression of multilayer steel rope.Frcition damper 3 can be replaced differential hydro cylinder, the design in damping force hydraulic loop in hydraulic efficiency pressure system, by the difference in areas of hydraulic actuating cylinder rod chamber and rodless cavity, the thrust that one constant is provided, and can change with the increase and decrease of the steel rope number of plies for differential hydro cylinder stroke, under ensureing elevator mode of operation, steel rope compresses all the time.
Certainly, foregoing is only preferred embodiment of the present utility model, can not be considered to for limiting scope of embodiments of the present utility model.The utility model is also not limited in above-mentioned citing, and equalization change and improvement etc. that those skilled in the art make in essential scope of the present utility model, all should belong in patent covering scope of the present utility model.
Claims (6)
1. an elevator damping pressure rope system, comprise pressure rope system, hoisting system (1) and frcition damper (3), it is characterized in that: pressure rope system comprises press rope wheel (4), adaptor union (5) and pressure rope system (2), adaptor union (5) is connected with press rope wheel (4), and adaptor union (5) is arranged in pressure rope system (2); Hoisting system (1) comprises steel rope and reel, and wirerope-winding is on reel; Pressure rope system is connected with hoisting system (1) by frcition damper (3).
2. elevator damping pressure rope system according to claim 1, is characterized in that: adaptor union (5) is provided with the wheel shaft adapted with press rope wheel (4).
3. elevator damping pressure rope system according to claim 1, is characterized in that: pressure rope system (2) is provided with the interior curved arc frame strengthening mechanical property.
4. elevator damping pressure rope system according to claim 1, is characterized in that: pressure rope system (2) is provided with at least one press rope wheel (4).
5. elevator damping pressure rope system according to claim 1, is characterized in that: Operation system setting has at least one frcition damper (3).
6. elevator damping pressure rope system according to claim 1, is characterized in that: frcition damper (3) replaces with differential hydro cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863675.9U CN205087843U (en) | 2015-10-30 | 2015-10-30 | Rope system is pressed in hoist damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863675.9U CN205087843U (en) | 2015-10-30 | 2015-10-30 | Rope system is pressed in hoist damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087843U true CN205087843U (en) | 2016-03-16 |
Family
ID=55478550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520863675.9U Expired - Fee Related CN205087843U (en) | 2015-10-30 | 2015-10-30 | Rope system is pressed in hoist damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205087843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265196A (en) * | 2017-06-07 | 2017-10-20 | 广东运峰电力安装有限公司 | A kind of locking device of rope tail end |
-
2015
- 2015-10-30 CN CN201520863675.9U patent/CN205087843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265196A (en) * | 2017-06-07 | 2017-10-20 | 广东运峰电力安装有限公司 | A kind of locking device of rope tail end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20171030 |