CN202023874U - Elevator damping pad - Google Patents
Elevator damping pad Download PDFInfo
- Publication number
- CN202023874U CN202023874U CN2011200970599U CN201120097059U CN202023874U CN 202023874 U CN202023874 U CN 202023874U CN 2011200970599 U CN2011200970599 U CN 2011200970599U CN 201120097059 U CN201120097059 U CN 201120097059U CN 202023874 U CN202023874 U CN 202023874U
- Authority
- CN
- China
- Prior art keywords
- damping pad
- block rubber
- elevator
- elevator damping
- utility
- 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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Abstract
The utility model relates to an elevator damping pad, which comprises a rubber block and base plates connected at both ends of the rubber block. A cavity is arranged in the rubber block. The elevator damping pad has stronger vibration adsorption capability and a better damping effect.
Description
Technical field
The utility model relates to a kind of damping pad, particularly the elevator damping pad.
Background technique
The elevator damping pad is made up of block rubber and the backing plate that is connected in the block rubber two ends, and block rubber is the cylinder bodily form, and backing plate is connected in the both ends of the surface of block rubber by sulfuration, combines as a whole with block rubber.During use, satisfy the vibration damping load bearing requirements of different size elevator by the quantity of increase and decrease damping pad.The block rubber of existing elevator damping pad is a solid body, and the compressive deformation amount of every damping pad very little (being generally about 5%) fails to give full play to the damping behavior of block rubber, thereby makes the vibration absorption ability of elevator damping pad and effectiveness in vibration suppression relatively poor.
Summary of the invention
The purpose of this utility model provides a kind of elevator damping pad, to improve the vibration absorption ability and the effectiveness in vibration suppression of elevator damping pad.
Elevator damping pad described in the utility model comprises block rubber and the backing plate that is connected in the block rubber two ends, is provided with cavity in block rubber.
Elevator damping pad described in the utility model is owing to be provided with cavity in block rubber, when stressed, its block rubber will produce bigger amount of deformation than the block rubber of existing elevator damping pad, and increased damping constant to a greater degree by the gas of throttling in the cavity, so make the vibration absorption ability of elevator damping pad and effectiveness in vibration suppression be able to obvious raising.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is the main pseudosection of elevator damping pad described in the utility model.
Embodiment
As shown in Figure 1, this elevator damping pad is made up of block rubber 3 and two backing plates 1, and two backing plates 1 combine as a whole with block rubber 3 by vulcanizing the both ends of the surface that are connected in block rubber 3 respectively, are provided with two cavitys 2 in block rubber 3.
Claims (1)
1. elevator damping pad comprises block rubber (3) and is connected in the backing plate (1) at block rubber two ends, it is characterized in that: be provided with cavity (2) in block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200970599U CN202023874U (en) | 2011-04-03 | 2011-04-03 | Elevator damping pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200970599U CN202023874U (en) | 2011-04-03 | 2011-04-03 | Elevator damping pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023874U true CN202023874U (en) | 2011-11-02 |
Family
ID=44848824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200970599U Expired - Fee Related CN202023874U (en) | 2011-04-03 | 2011-04-03 | Elevator damping pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023874U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588506A (en) * | 2012-02-24 | 2012-07-18 | 潍柴动力股份有限公司 | Vibration isolation pad |
| CN102691360A (en) * | 2012-05-14 | 2012-09-26 | 浙江理工大学 | Honeycomb type damping device |
| CN104495589A (en) * | 2014-12-24 | 2015-04-08 | 布劳恩电梯有限公司 | Vibration absorbing structure of main machine rack of elevator without machine room and main machine rack of elevator without machine room |
| CN107143711A (en) * | 2017-06-22 | 2017-09-08 | 合肥聪亨新型建材科技有限公司 | A kind of flange gasket |
| CN107630960A (en) * | 2017-09-29 | 2018-01-26 | 北京动力机械研究所 | A kind of electronic product damper assembly structure using Anti-fall measure |
| CN109578491A (en) * | 2018-12-19 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of hollow adjustable damping support rubber mat |
| CN112853824A (en) * | 2019-11-12 | 2021-05-28 | 兰州交通大学 | Air damping vibration attenuation pad and composite damping vibration absorber |
-
2011
- 2011-04-03 CN CN2011200970599U patent/CN202023874U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588506A (en) * | 2012-02-24 | 2012-07-18 | 潍柴动力股份有限公司 | Vibration isolation pad |
| CN102588506B (en) * | 2012-02-24 | 2014-12-31 | 潍柴动力股份有限公司 | Vibration isolation pad |
| CN102691360A (en) * | 2012-05-14 | 2012-09-26 | 浙江理工大学 | Honeycomb type damping device |
| CN104495589A (en) * | 2014-12-24 | 2015-04-08 | 布劳恩电梯有限公司 | Vibration absorbing structure of main machine rack of elevator without machine room and main machine rack of elevator without machine room |
| CN107143711A (en) * | 2017-06-22 | 2017-09-08 | 合肥聪亨新型建材科技有限公司 | A kind of flange gasket |
| CN107630960A (en) * | 2017-09-29 | 2018-01-26 | 北京动力机械研究所 | A kind of electronic product damper assembly structure using Anti-fall measure |
| CN109578491A (en) * | 2018-12-19 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of hollow adjustable damping support rubber mat |
| CN112853824A (en) * | 2019-11-12 | 2021-05-28 | 兰州交通大学 | Air damping vibration attenuation pad and composite damping vibration absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20120403 |