CN202072373U - Elevator vibration damper - Google Patents
Elevator vibration damper Download PDFInfo
- Publication number
- CN202072373U CN202072373U CN2011201136655U CN201120113665U CN202072373U CN 202072373 U CN202072373 U CN 202072373U CN 2011201136655 U CN2011201136655 U CN 2011201136655U CN 201120113665 U CN201120113665 U CN 201120113665U CN 202072373 U CN202072373 U CN 202072373U
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- Prior art keywords
- elevator
- vibration
- sedan
- utility
- model
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elevator vibration damper, which aims to solve the vibration problem of a high-speed elevator in the prior art and comprises an elevator cage, a cage frame and lead rails, wherein supports are arranged on the cage frame; and roller guide shoes which correspond to the lead rails are arranged on the supports. Through the elevator vibration damper, vibration which is caused by the deformation of the lead rails or the installation can be effectively avoided so that the comfort degree in the elevator cage is improved. The elevator vibration damper has the advantages of simple structure, high reliability and better damping effect.
Description
Technical field
The utility model relates to a kind of lift facility, particularly a kind of damping device for elevator.
Background technology
Along with The development in society and economy, elevator has become a kind of requisite vertical transportation instrument in the modern life, and people also have higher requirement to the aspects such as traveling comfort of elevator.In general, the biggest factor that influences the elevator traveling comfort is vibration.Because the car space of elevator is narrow and small and sealing, the vibration of car can make the passenger produce uneasy mood, thus the traveling comfort that influence is taken.
Lateral vibration in the cage operation process is the greatest factor that influences the ride comfort sense, and the disturbance of the distortion of guide rail and car ambient air pressure is the major cause that causes lateral vibration in the cage operation.When building is high more, the speed of elevator is just fast more, and the vibration that disturbance force produced that is caused by above-mentioned reason is just big more.In order to reduce these vibrations and to obtain excellent ride comfort sense, people are provided with hydraulic damper or other damping arrangement usually between car and sedan-chair frame.Yet these passive technical measures can not effectively solve the problem of express elevator vibration.
The utility model content
Goal of the invention of the present utility model is: can not effectively solve the problem of express elevator vibration at prior art, a kind of damping device for elevator is provided, it is simple in structure, reliability height, good damping result.
The technical solution adopted in the utility model is as follows:
A kind of damping device for elevator comprises car, sedan-chair frame and guide rail, and described sedan-chair frame is provided with bearing, and described bearing is provided with the roller guide shoe that has vibration-damping function with guide rail accordingly.
Be provided with the vibration isolation rubber piece between described car bottom and the sedan-chair frame, be provided with the location rubber block between described car side and the sedan-chair frame.
The utility model is provided with roller guide shoe on the sedan-chair frame, can avoid because the vibration that guide rail distortion or installation are caused; Vibration isolation rubber piece and location rubber block are set respectively between car bottom and car side and sedan-chair frame, can reduce the vibration of car, play the effect of secondary vibration damping, increase the traveling comfort of car.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are:
(1) the utility model is simple in structure, and is easy for installation, is easy to safeguard;
(2) the utility model adopts the secondary vibration damping, and effectiveness in vibration suppression is obvious, and the car internal vibration is little, and traveling comfort is good;
(3) the utility model equipment cost is low, the reliability height, and comformability is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark among the figure: 1 is car, and 2 is the sedan-chair frame, and 3 is guide rail, and 4 is bearing, and 5 is roller guide shoe, and 6 is the vibration isolation rubber piece, and 7 are the location rubber block.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Embodiment 1
As shown in the figure, a kind of damping device for elevator, comprise car 1, sedan-chair frame 2 and guide rail 3, described sedan-chair frame 2 tops and bottom are fixedly connected with a plurality of bearings 4, bearing 4 is provided with guide rail 3 corresponding rolling wheel and leads boots 5, be provided with vibration isolation rubber piece 6 between described car 1 bottom and the sedan-chair frame 2, be provided with location rubber block 7 between described car 1 side and the sedan-chair frame 2.
The roller guide shoe that is installed on the sedan-chair frame can effectively be avoided the guide rail distortion or the vibration that is caused is installed by the support of spring, thereby reduces the lateral vibration in the cage operation process, increases the stability of car.Simultaneously, the rubber block that is provided with in car bottom and side can play the effect of secondary vibration damping, raising passenger's traveling comfort.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. damping device for elevator, comprise car (1), sedan-chair frame (2) and guide rail (3), it is characterized in that: described sedan-chair frame (2) is provided with bearing (4), and described bearing (4) is provided with the roller guide shoe (5) that has vibration-damping function with guide rail (3) accordingly.
2. damping device for elevator according to claim 1 is characterized in that: be provided with vibration isolation rubber piece (6) between described car (1) bottom and the sedan-chair frame (2), be provided with location rubber block (7) between described car (1) side and the sedan-chair frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201136655U CN202072373U (en) | 2011-04-18 | 2011-04-18 | Elevator vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201136655U CN202072373U (en) | 2011-04-18 | 2011-04-18 | Elevator vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072373U true CN202072373U (en) | 2011-12-14 |
Family
ID=45110480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201136655U Expired - Fee Related CN202072373U (en) | 2011-04-18 | 2011-04-18 | Elevator vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849564A (en) * | 2012-08-30 | 2013-01-02 | 苏州新达电扶梯部件有限公司 | Damping pulley of elevator |
| CN106379798A (en) * | 2016-12-05 | 2017-02-08 | 安徽睿知信信息科技有限公司 | Goods elevator and elevator car frame structure |
| CN109132802A (en) * | 2018-10-16 | 2019-01-04 | 苏州福特美福电梯有限公司 | A kind of elevator device against shake |
-
2011
- 2011-04-18 CN CN2011201136655U patent/CN202072373U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849564A (en) * | 2012-08-30 | 2013-01-02 | 苏州新达电扶梯部件有限公司 | Damping pulley of elevator |
| CN106379798A (en) * | 2016-12-05 | 2017-02-08 | 安徽睿知信信息科技有限公司 | Goods elevator and elevator car frame structure |
| CN109132802A (en) * | 2018-10-16 | 2019-01-04 | 苏州福特美福电梯有限公司 | A kind of elevator device against shake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANG JIAHAO |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 611530 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111111 Address after: Qionglai city Linchiung town of pottery clay village in Chengdu City, Sichuan province 611530 Co-patentee after: Huang Jiahao Patentee after: Sichuan Qionglai Prison Address before: Qionglai city Linchiung town of pottery clay village in Chengdu City, Sichuan province 610041 Patentee before: Sichuan Qionglai Prison |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140418 |