CN102398818A - Device for reducing vibration of elevator compensation rope - Google Patents
Device for reducing vibration of elevator compensation rope Download PDFInfo
- Publication number
- CN102398818A CN102398818A CN201110400679XA CN201110400679A CN102398818A CN 102398818 A CN102398818 A CN 102398818A CN 201110400679X A CN201110400679X A CN 201110400679XA CN 201110400679 A CN201110400679 A CN 201110400679A CN 102398818 A CN102398818 A CN 102398818A
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- China
- Prior art keywords
- compensation rope
- tension
- mount pad
- energy disperser
- elevator
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- 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.)
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a device for reducing vibration of an elevator compensation rope. The device comprises a guide bracket fixed on the ground and a tension device which is arranged on the guide bracket along the vertical direction in a movable manner, wherein the tension device comprises an installation seat and a tension wheel arranged on the installation seat; the compensation rope bypasses the tension wheel downwards; and a buffer capable of supplying upward or downward buffering force to the installation seat is arranged between the installation seat and the guide bracket. When the tension device is vibrated by shake of the compensation rope, the vibration amplitude and the vibration frequency of the tension device can be reduced obviously under the action of the buffering force of the buffer; therefore, the sitting comfortableness in a cage can be improved; furthermore, due to the arrangement of the buffer, the tension force to the compensation rope can be increased, and a tension effect can be enhanced.
Description
Technical field
the present invention relates to reduce the compensating rope of elevator oscillatory system.
Background technology
In
prior art, lift car bottom and counterweight bottom are connected with the compensation rope, in running process of elevator; Compensation rope has shake, and is especially more obvious when speed is higher, and the compensation rope ground of beating is severe; When beating when excessive; The compensation rope can pass to the swelling device that is used for tensioner compensation rope with shake, and the vibration meeting of swelling device passes to car through the compensation rope, causes that the passenger is uncomfortable.
Summary of the invention
the purpose of this invention is to provide the device that energy disperser reduces compensating rope of elevator vibration is set.
are for achieving the above object; The technical scheme that the present invention adopts is: reduce the compensating rope of elevator oscillatory system; Comprise the guiding trestle that fixes on the ground, can vertically be arranged on the swelling device on the said guiding trestle movably; This swelling device comprises mount pad, is contained in the expansion tightening wheel on the said mount pad; Said compensation rope is walked around said expansion tightening wheel downwards, and being provided with between said mount pad and the said guiding trestle to provide this mount pad energy disperser of cushion effect up or down.
are as a kind of concrete embodiment; Said energy disperser adopts water bumper; This energy disperser comprises base, with respect to the buffer head that said base can stretch up and down, said base is fixed on the said mount pad, said buffer head is fixed on the said guiding trestle.
are because the utilization of technique scheme; The present invention compared with prior art has advantage: energy disperser is set; Like this when the vibration of compensation rope shake causing swelling device; Under the cushion effect effect of energy disperser, can obviously reduce the Oscillation Amplitude and the frequency of swelling device, thereby improve the comfort that car is taken; Moreover, energy disperser is set, can also increases expanding force, improve the tensioner effect the compensation rope.
Description of drawings
accompanying drawing 1 is a scheme drawing of the present invention.
The specific embodiment
Structure of the present invention is further set forth below in conjunction with accompanying drawing in
.
are referring to shown in Figure 1; Reduce the compensating rope of elevator oscillatory system; Comprise the guiding trestle 1 that fixes on the ground, can vertically be arranged on the swelling device 3 on the guiding trestle 1 movably; This swelling device 3 comprises mount pad 31, is contained in the expansion tightening wheel 32 on the mount pad 31, and compensating rope of elevator is walked around expansion tightening wheel 32 downwards, comes tensioner compensation rope through swelling device 3; Be provided with energy disperser 2 between mount pad 31 and the guiding trestle 1, this energy disperser 2 can provide mount pad 31 cushion effect up or down.In Fig. 1, energy disperser 2 adopts water bumpers, and this energy disperser 2 comprises base 21, with respect to the buffer head 22 that base 21 can stretch up and down, and base 21 is fixed on the mount pad 31, and buffer head 22 is fixed on the guiding trestle 1.When 3 vibrations of compensation rope shake causing swelling device, under the cushion effect effect of energy disperser 2, can obviously reduce the Oscillation Amplitude and the frequency of swelling device 3, thereby improve the comfort that car is taken like this; Moreover, energy disperser 2 is set, can also increases expanding force, improve the tensioner effect the compensation rope.
Claims (2)
1. reduce the compensating rope of elevator oscillatory system; Comprise the guiding trestle that fixes on the ground, can vertically be arranged on the swelling device on the said guiding trestle movably; This swelling device comprises mount pad, is contained in the expansion tightening wheel on the said mount pad; Said compensation rope is walked around said expansion tightening wheel downwards, and it is characterized in that: being provided with between said mount pad and the said guiding trestle to provide this mount pad energy disperser of cushion effect up or down.
2. reduction compensating rope of elevator oscillatory system according to claim 1; It is characterized in that: said energy disperser adopts water bumper; The buffer head that this energy disperser comprises base, can stretch up and down with respect to said base; Said base is fixed on the said mount pad, and said buffer head is fixed on the said guiding trestle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110400679XA CN102398818A (en) | 2011-12-07 | 2011-12-07 | Device for reducing vibration of elevator compensation rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110400679XA CN102398818A (en) | 2011-12-07 | 2011-12-07 | Device for reducing vibration of elevator compensation rope |
Publications (1)
Publication Number | Publication Date |
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CN102398818A true CN102398818A (en) | 2012-04-04 |
Family
ID=45881542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110400679XA Pending CN102398818A (en) | 2011-12-07 | 2011-12-07 | Device for reducing vibration of elevator compensation rope |
Country Status (1)
Country | Link |
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CN (1) | CN102398818A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0692568A (en) * | 1992-09-17 | 1994-04-05 | Mitsubishi Electric Corp | Safety device for elevator |
CN1094692A (en) * | 1993-04-05 | 1994-11-09 | 科恩股份公司 | Compensation and rope elongation arrangment |
CN1902121A (en) * | 2003-11-24 | 2007-01-24 | 通力股份公司 | Tension means for elevator |
CN201415903Y (en) * | 2009-07-03 | 2010-03-03 | 蒂森克虏伯电梯(上海)有限公司 | Tensioning device of elevator compensating rope |
CN201923737U (en) * | 2010-12-27 | 2011-08-10 | 东莞市快意电梯有限公司 | High-speed elevator compensation rope tension device |
CN202321872U (en) * | 2011-12-07 | 2012-07-11 | 江南嘉捷电梯股份有限公司 | Device for reducing vibration of compensating rope of elevator |
-
2011
- 2011-12-07 CN CN201110400679XA patent/CN102398818A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0692568A (en) * | 1992-09-17 | 1994-04-05 | Mitsubishi Electric Corp | Safety device for elevator |
CN1094692A (en) * | 1993-04-05 | 1994-11-09 | 科恩股份公司 | Compensation and rope elongation arrangment |
CN1902121A (en) * | 2003-11-24 | 2007-01-24 | 通力股份公司 | Tension means for elevator |
CN201415903Y (en) * | 2009-07-03 | 2010-03-03 | 蒂森克虏伯电梯(上海)有限公司 | Tensioning device of elevator compensating rope |
CN201923737U (en) * | 2010-12-27 | 2011-08-10 | 东莞市快意电梯有限公司 | High-speed elevator compensation rope tension device |
CN202321872U (en) * | 2011-12-07 | 2012-07-11 | 江南嘉捷电梯股份有限公司 | Device for reducing vibration of compensating rope of elevator |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |