CN203082101U - Shock-absorption pad for elevator - Google Patents
Shock-absorption pad for elevator Download PDFInfo
- Publication number
- CN203082101U CN203082101U CN 201220726481 CN201220726481U CN203082101U CN 203082101 U CN203082101 U CN 203082101U CN 201220726481 CN201220726481 CN 201220726481 CN 201220726481 U CN201220726481 U CN 201220726481U CN 203082101 U CN203082101 U CN 203082101U
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- China
- Prior art keywords
- rubber
- elevator
- shock
- absorption pad
- springs
- 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 - Lifetime
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Abstract
The utility model discloses a shock-absorption pad for an elevator. The shock-absorption pad for the elevator comprises a rubber part, wherein two or more metal spiral springs are embedded into the rubber part. The metal spiral springs are embedded into the rubber part to form a composite rubber spring shock-absorption pad, so that under the condition that the size of rubber is not increased and the hardness of the rubber is not improved, the rigidity of the shock-absorption pad is effectively increased. When the shock-absorption pad is used on the elevator, vibration of the elevator in the operation process is reduced, noise is reduced, and the shock-absorption effect is good. In addition, the shock-absorption pad is capable of bearing loads in multiple directions, transverse deformation is avoided, and stability and comfort of the elevator in the operation process are guaranteed. Furthermore, in the shock-absorption pad, the springs are wrapped by the rubber, so that the springs can not be contacted with the air, and the corrosion caused by the contact between the springs and the air is eliminated. Meanwhile, the springs bear most of force, so that the stress of the rubber is reduced, and the service life of the rubber is prolonged.
Description
Technical field
the utility model relates to a kind of elevator beam.
Background technique
in prior art, the beam that elevator cab or unit are used adopts natural rubber, when elevator moves, for cushioning car or unit, reduces the adverse consequences of car or unit vibrations.The natural rubber beam generally is applicable to carry the less elevator of load-carrying.
while on the heavy－duty elevator, using the natural rubber beam, lateral deformation may occur in this natural rubber beam, and the component locations of beam carrying is offset, and affects global stability and the ride comfort of elevator.
Summary of the invention
the purpose of this utility model is to provide a kind of elevator beam that embeds metal coil spring in rubber parts, the rigidity of this beam increases, and when guaranteeing damping effect, can also bear multiaxis loading, avoid occurring lateral deformation, improve stability and the comfortable feel of elevator operation.
for achieving the above object, the technical solution adopted in the utility model is: a kind of elevator beam, comprise rubber parts, and described rubber parts is embedded in two or more metal coil springs.
during concrete enforcement, in described rubber parts, the shaft axis of metal coil spring all vertically extends, and all horizontal Tile is arranged.
during concrete enforcement, described beam be carried on elevator cab or unit below.
utilization due to technique scheme, the utility model compared with prior art has following advantages: at rubber parts, be embedded in metal coil spring, formed the compounded rubber spring shock-absorbing pad, in the situation that do not increase the rubber volume and do not improve rubber hardness, can effectively increase the rigidity of beam like this.When this beam is applied on elevator, can reduce the elevator vibration in when operation, reduce noise, damping effect is good, and this beam can bear multiaxis loading, lateral deformation can not occur, and has guaranteed stability and the comfortable feel of elevator operation.Furthermore, in beam, spring can't contact with air because of the parcel of rubber, eliminates the corrosion produced because contacting with air, has born most of power simultaneously, thereby has reduced the stressed of rubber, has improved the working life of rubber.
The accompanying drawing explanation
accompanying drawing 1 is looked schematic diagram for master of the present utility model;
accompanying drawing 2 is schematic top plan view of the present utility model.
Embodiment
further set forth structure of the present utility model below in conjunction with accompanying drawing.
shown in Fig. 1-2, a kind of elevator beam, comprise rubber parts 1, and rubber parts 1 has been embedded in two metal coil springs 2.In other mode of execution, metal coil spring 2 can have more, for example, and three, four etc.In Fig. 1-2, the shaft axis of interior two metal coil springs 2 of rubber parts 1 all vertically extends, and these two metal coil springs, 2 horizontal Tiles are arranged.Be embedded in metal coil spring at rubber parts, formed the compounded rubber spring shock-absorbing pad, this beam had both possessed the nonlinear characteristic of rubber spring, the characteristic that possesses again the metal coil spring large deformation, in the situation that do not increase the rubber volume and do not improve rubber hardness, can effectively increase the rigidity of beam, not lose damping effect, the stability of this compounded rubber spring shock-absorbing pad is better than existing natural rubber beam simultaneously.
this compounded rubber spring shock-absorbing pad is simple in structure, does not need to repair easy maintenance.Because the compounded rubber spring has the characteristic of low hardness, large rigidity, when this compounded rubber spring shock-absorbing pad is carried on elevator cab or unit following, vibration in the time of reducing the elevator operation, reduce noise, damping effect is good, and this beam can bear multiaxis loading, lateral deformation can not occur, guaranteed stability and the comfortable feel of elevator operation.Furthermore, in beam, spring can't contact with air because of the parcel of rubber, eliminates the corrosion produced because contacting with air, has born most of power simultaneously, thereby has reduced the stressed of rubber, has improved the working life of rubber.
Claims (3)
1. an elevator beam, comprise rubber parts, it is characterized in that: described rubber parts is embedded in two or more metal coil springs.
2. elevator beam according to claim 1, is characterized in that: all vertically extensions of the shaft axis of metal coil spring in described rubber parts, and all horizontal Tile arrangements.
3. elevator beam according to claim 1 is characterized in that: described beam be carried on elevator cab or unit below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726481 CN203082101U (en) | 2012-12-25 | 2012-12-25 | Shock-absorption pad for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726481 CN203082101U (en) | 2012-12-25 | 2012-12-25 | Shock-absorption pad for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203082101U true CN203082101U (en) | 2013-07-24 |
Family
ID=48827942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726481 Expired - Lifetime CN203082101U (en) | 2012-12-25 | 2012-12-25 | Shock-absorption pad for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203082101U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315059A (en) * | 2014-09-30 | 2015-01-28 | 无锡市新颖密封材料厂 | Double-spring gasket tube |
| CN106555831A (en) * | 2015-09-30 | 2017-04-05 | 明光市奇美橡塑有限公司 | A kind of rubber buffer |
| CN107939904A (en) * | 2016-10-13 | 2018-04-20 | 株式会社万都 | A kind of vehicle top connection board |
| CN109404457A (en) * | 2018-12-28 | 2019-03-01 | 广东东晟密封科技有限公司 | A kind of novel damping pad |
-
2012
- 2012-12-25 CN CN 201220726481 patent/CN203082101U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315059A (en) * | 2014-09-30 | 2015-01-28 | 无锡市新颖密封材料厂 | Double-spring gasket tube |
| CN106555831A (en) * | 2015-09-30 | 2017-04-05 | 明光市奇美橡塑有限公司 | A kind of rubber buffer |
| CN107939904A (en) * | 2016-10-13 | 2018-04-20 | 株式会社万都 | A kind of vehicle top connection board |
| CN109404457A (en) * | 2018-12-28 | 2019-03-01 | 广东东晟密封科技有限公司 | A kind of novel damping pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180502 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: SJEC Corp. Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: SJEC Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |