CN201321319Y - Compensation device of open-air sightseeing lift - Google Patents
Compensation device of open-air sightseeing lift Download PDFInfo
- Publication number
- CN201321319Y CN201321319Y CNU2008201665055U CN200820166505U CN201321319Y CN 201321319 Y CN201321319 Y CN 201321319Y CN U2008201665055 U CNU2008201665055 U CN U2008201665055U CN 200820166505 U CN200820166505 U CN 200820166505U CN 201321319 Y CN201321319 Y CN 201321319Y
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- compensation rope
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Abstract
The utility model relates to a compensation device of an open-air sightseeing lift, which comprises a tension sheave and a compensation rope, wherein one end of the compensation rope is fixedly connected with the lower portion of a lift car, and the other end of the compensation rope passing through the tension sheave is fixedly connected with an overlapping lower portion via a rope end adjusting device. Besides, a tension sheave shaft is connected to a tension device of the compensation rope, a guide shoe fixedly connected with the tension device of the compensation rope is slidably and fittingly connected with a guide rail, and a protective device for preventing extraneous matters from blocking is mounted on the tension device of the compensation rope. The utility model has the advantages of 1, a steel wire rope is used as the compensation rope and a sheave with a large diameter and groove spacing is used to guide, 2, tension rate of every compensation steel wire rope can be adjusted, which enables tightening force of every compensation rope to be relatively even, 3, the tension device which utilizes a machined guide rail to guide is provided with a monitoring protection in wave ranges, 4, protective measures for blockage of the extraneous matters are taken, and the monitoring protection for the blockage of the extraneous matters or intertwining of the compensation steel wire rope is installed.
Description
Technical field
The main elevator of the utility model field mainly is a kind of open-air sightseeing elevator compensating device.
Background technology
In recent years because economic development, the improving constantly of living standards of the people, social environment is maked rapid progress, and the sightseeing of city and tourist attractions becomes people's new fashion.Therefore open-air sightseeing elevator demand increases, and hoisting depth is bigger, and is more and more higher to the requirement of elevator speed, the drive ability of elevator and the requirement of safety performance also improved constantly thereupon.In the upper and lower operational process of elevator, the dynamic change of the steel rope of traction sheave both sides deadweight difference along with the variation of elevator operation present position, floor High variation more is big more, also rises big to the drive ability influence of elevator.Be the variation that overcomes traction steel-cable deadweight difference, the drive ability that improves little high rise elevator, traditional method is to adopt compensating chain device.
Compensating chain device can satisfy the operating needs of general elevator, but uses in the sightseeing elevator in the open, because open-air sightseeing elevator is aerial because air-flow is frequent at height, wind-force is bigger sometimes, and compensated chain is rocked with the wind, has a strong impact on the normal operation of elevator.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, a kind of open-air sightseeing elevator compensating device is provided, greatly improved the stationarity of compensation steel rope in running process of elevator, satisfied the compensation rope length that climate change causes and change, eliminate the potential safety hazard of traditional compensating device, thereby improved the drive ability and the safety performance of elevator.
The utility model solves the technical scheme that its technical matters adopts: this open-air sightseeing elevator compensating device, mainly comprise tension sheave and compensation rope, one end of compensation rope is captiveed joint with the bottom of car, and the compensation rope other end passes tension sheave and captives joint with the counterweight bottom by the end control apparatus; Tension sheave is coupling on compensation rope tightening device, compensation rope tightening device captive joint lead boots and guide rail is sliding connection, described compensation rope tightening device is provided with foreign matter and snaps in fender guard.
Described compensation rope adopts steel rope, and described guide rail is fixedly connected on pit.
Described compensation rope tightening device is provided with foreign matter and snaps in protective device and tensioning fluctuation control monitor unit.
The effect that the utility model is useful is: 1, adopt steel rope to restrict by way of compensation, and lead with the rope sheave of major diameter, big slot pitch; 2, scalable respectively compensates the degree of tension of steel rope, makes the tensile force of each compensation rope even relatively; 3, tightening device adopts machinework guide rail guiding, and is provided with the fluctuation range monitoring and protection; 4, contain foreign matter and snap in safeguard procedures, and have foreign matter to snap in or compensate the monitoring and protection that steel rope twines.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present utility model;
Fig. 2 is a plan structure scheme drawing of the present utility model;
Description of reference numerals: end control apparatus 1, compensation rope 2, guide rail 3 is led boots 4, and foreign matter snaps in protective device 5, compensation rope tightening device 6, tension sheave 7, foreign matter snap in fender guard 8, tensioning fluctuation control monitor unit 9, counterweight 10, car 11, pit 12.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1-Fig. 2 is open-air sightseeing elevator compensating device scheme drawing, this open-air sightseeing elevator compensating device, mainly comprise tension sheave 7 and compensation rope 2, one end of compensation rope 2 is captiveed joint with the bottom of car 11, and compensation rope 2 other ends pass tension sheave 7 and captive joint with counterweight 10 bottoms by end control apparatus 1; Tension sheave 7 is coupling on compensation rope tightening device 6; the boots 4 of leading of compensation rope tightening device 6 captive joints are sliding connection with guide rail 3, and guide rail 3 is fixedly connected on pit 12 described compensation rope tightening devices 6 and is provided with that foreign matter snaps in fender guard 8, foreign matter snaps in protective device 5 and tensioning fluctuation control monitor unit 9.
The principle of work of open-air sightseeing elevator compensating device is as follows:
A. adopt steel rope to restrict by way of compensation, function for the deadweight of compensation traction steel-cable is similar to traditional compensated chain, and running stability improves a lot, running noises has obvious decline and unusual vibration and noise can not occur, thereby improves the drive ability of elevator.
B. the steel rope radical of high rise elevator is many, and the compensation that needs 2 radicals of restricting are also more, handles by the big slot pitch of tension sheave 7 the compensation steel rope is dredged effectively, prevents that it from twining mutually.
C. by containing the compensation rope tightening device 6 of tension sheave, the compensation steel rope is played tensioning and directional tagging simultaneously, make the compensation steel rope be tensioned and can not produce buckling phenomenon, thereby prevent that further it from twining mutually.
D. be installed in the end control apparatus 1 of compensation steel rope one end, can regulate and degree of tension that each compensation of balance is restricted, the feasible tension force maintenance that respectively compensates between the steel rope is even relatively.Tensioning guide piece under the constraint of leading boots 4, slide up and down along guide rail 3 and to lead, can in upper and lower certain limit, fluctuate, eliminated elongating or shortening because of climate change because of traction steel-cable and compensation steel rope, the influence that brings, thereby the reliability of raising elevator.
E. tensioning fluctuation control monitor unit 9 is being monitored the upper and lower fluctuation range of compensation rope tightening device constantly: 1. surpass predetermined going up in limited time just in case tightening device takes place because of traction steel-cable and compensation steel rope excessive shrinkage or other reason are raised, cutting off the electricity supply immediately stops the elevator operation; 2. when traction steel-cable and undue elongation of compensation steel rope or disconnected rope, cutting off the electricity supply immediately stops the elevator operation.Thereby eliminated the potential safety hazard of traditional compensating device, improved the safety performance of elevator.
F. foreign matter snaps in protective device 5 and can prevent effectively that foreign matter from snapping between steel rope and the tension sheave, avoids unnecessary fault to take place, thereby improves the reliability of elevator.
G. foreign matter snaps in fender guard 8 and constantly monitoring the compensation steel rope and whether normally import tension sheave: 1. just in case the mutual wrapping phenomena of compensation steel rope takes place, when the compensation steel rope that twines entered the grooving of tension sheave, cutting off the electricity supply immediately stopped the elevator operation; 2. just in case there is foreign matter to snap between compensation steel rope and the tension sheave, cutting off the electricity supply immediately stops the elevator operation.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1, a kind of open-air sightseeing elevator compensating device, mainly comprise tension sheave (7) and compensation rope (2), it is characterized in that: an end of compensation rope (2) is captiveed joint with the bottom of car (11), and compensation rope (2) other end passes tension sheave (7) and captives joint with counterweight (10) bottom by end control apparatus (1); Tension sheave (7) is coupling on compensation rope tightening device (6), and the boots (4) of leading of compensation rope tightening device (6) captive joint are sliding connection with guide rail (3), and described compensation rope tightening device (6) is provided with foreign matter and snaps in fender guard (8).
2, open-air sightseeing elevator compensating device according to claim 1 is characterized in that: described compensation rope (2) adopts steel rope.
3, open-air sightseeing elevator compensating device according to claim 1, it is characterized in that: described guide rail (3) is fixedly connected on pit (12).
4, open-air sightseeing elevator compensating device according to claim 1, it is characterized in that: described compensation rope tightening device (6) is provided with foreign matter and snaps in protective device (5).
5, open-air sightseeing elevator compensating device according to claim 1 is characterized in that: described compensation rope tightening device (6) is provided with tensioning fluctuation control monitor unit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201665055U CN201321319Y (en) | 2008-11-06 | 2008-11-06 | Compensation device of open-air sightseeing lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201665055U CN201321319Y (en) | 2008-11-06 | 2008-11-06 | Compensation device of open-air sightseeing lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321319Y true CN201321319Y (en) | 2009-10-07 |
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ID=41158706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201665055U Expired - Lifetime CN201321319Y (en) | 2008-11-06 | 2008-11-06 | Compensation device of open-air sightseeing lift |
Country Status (1)
| Country | Link |
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| CN (1) | CN201321319Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916976A (en) * | 2010-07-30 | 2010-12-15 | 卢振江 | Tensioning method for temperature measuring cable in flat silo and vertical silo |
| CN101992988A (en) * | 2010-11-11 | 2011-03-30 | 蒋燕青 | Machine room-less right-angle opening sightseeing elevator |
| CN102285568A (en) * | 2011-05-26 | 2011-12-21 | 江苏申锡建筑机械有限公司 | Lifting device for large lifting basket |
| CN102431867A (en) * | 2011-11-28 | 2012-05-02 | 昆山京都电梯有限公司 | High-speed elevator steel rope compensation structure |
| CN102923553A (en) * | 2012-08-07 | 2013-02-13 | 苏州巨立电梯有限公司 | Weight compensation device for ultra-high-speed elevator |
| CN103171947A (en) * | 2011-12-22 | 2013-06-26 | 日立电梯（中国）有限公司 | Elevator compensation rope tensioning device |
| CN106132863A (en) * | 2014-03-21 | 2016-11-16 | 蒂森克虏伯电梯股份公司 | Elevator including balance rope tensioner |
| CN108698798A (en) * | 2016-01-25 | 2018-10-23 | 通力股份公司 | Tensioning apparatus for elevator |
| CN109095321A (en) * | 2018-09-30 | 2018-12-28 | 李三源 | The tensioning device of oblique elevator trailing cable stretched using magnetostrictive effect |
| CN111675066A (en) * | 2020-07-07 | 2020-09-18 | 广东卓梅尼技术股份有限公司 | Elevator compensating rope tensioning device fault determination method and system based on laser ranging |
-
2008
- 2008-11-06 CN CNU2008201665055U patent/CN201321319Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916976A (en) * | 2010-07-30 | 2010-12-15 | 卢振江 | Tensioning method for temperature measuring cable in flat silo and vertical silo |
| CN101992988A (en) * | 2010-11-11 | 2011-03-30 | 蒋燕青 | Machine room-less right-angle opening sightseeing elevator |
| CN102285568A (en) * | 2011-05-26 | 2011-12-21 | 江苏申锡建筑机械有限公司 | Lifting device for large lifting basket |
| CN102285568B (en) * | 2011-05-26 | 2016-04-20 | 江苏申锡建筑机械有限公司 | A kind of large-scale hanging basket bont |
| CN102431867A (en) * | 2011-11-28 | 2012-05-02 | 昆山京都电梯有限公司 | High-speed elevator steel rope compensation structure |
| CN103171947A (en) * | 2011-12-22 | 2013-06-26 | 日立电梯（中国）有限公司 | Elevator compensation rope tensioning device |
| CN103171947B (en) * | 2011-12-22 | 2015-07-08 | 日立电梯（中国）有限公司 | Elevator compensation rope tensioning device |
| CN102923553A (en) * | 2012-08-07 | 2013-02-13 | 苏州巨立电梯有限公司 | Weight compensation device for ultra-high-speed elevator |
| CN106132863A (en) * | 2014-03-21 | 2016-11-16 | 蒂森克虏伯电梯股份公司 | Elevator including balance rope tensioner |
| CN108698798A (en) * | 2016-01-25 | 2018-10-23 | 通力股份公司 | Tensioning apparatus for elevator |
| CN109095321A (en) * | 2018-09-30 | 2018-12-28 | 李三源 | The tensioning device of oblique elevator trailing cable stretched using magnetostrictive effect |
| CN111675066A (en) * | 2020-07-07 | 2020-09-18 | 广东卓梅尼技术股份有限公司 | Elevator compensating rope tensioning device fault determination method and system based on laser ranging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |