CN202301692U - Anti-vibration device - Google Patents
Anti-vibration device Download PDFInfo
- Publication number
- CN202301692U CN202301692U CN201120376939XU CN201120376939U CN202301692U CN 202301692 U CN202301692 U CN 202301692U CN 201120376939X U CN201120376939X U CN 201120376939XU CN 201120376939 U CN201120376939 U CN 201120376939U CN 202301692 U CN202301692 U CN 202301692U
- Authority
- CN
- China
- Prior art keywords
- vibration isolation
- vibration
- screw rod
- mounting plate
- limiting board
- 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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- Vibration Prevention Devices (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to the technical field of elevators, and in particular relates to an anti-vibration device. The anti-vibration device comprises a limiting plate, a safety device installing plate, anti-vibration rubber and fastening pieces, wherein the anti-vibration rubber is arranged between the limiting plate and the safety device installing plate; the fastening pieces are connected with the limiting plate, the anti-vibration rubber and the safety device installing plate in a fastening manner; the limiting plate is provided with a through hole; a screw penetrates through the through hole; the bottom part of the screw is welded on the safety device installing plate; and the upper part of the screw is connected with a nut. The anti-vibration device has the advantages that an installing part can be prevented from moving left and right, and the safety is effectively improved.
Description
Technical field:
The utility model relates to the elevator technology field, relates in particular to a kind of vibration damping equipment.
Background technique:
Elevator be a kind of be the vertical conveyor of power with the motor, case shape gondola is housed, be used for multi-storey building and take advantage of people or carrying goods.Elevator is as the transport facility of Vertical direction, become important Architectural Equipment in tall building and public place and indispensable.The development of Along with computer technology, automatic technology and Power Electronic Technique, modem elevator have become typical electromechanical integrated product.Raising along with whole national economy strength; The people's personal consumption level rises appreciably; The real estate developer releases medium-to-high grade little high level and high-rise residential building one after another energetically, has driven increasing rapidly of residential lift, becomes the main growth point in whole elevator market.Existing elevator often uses rubber as vibration damping equipment, behind ageing of rubber, may break away from, and causes the assembly move left and right, influences safe in utilization.
The model utility content:
The purpose of the utility model is to the deficiency of existing technology a kind of vibration damping equipment to be provided, and can avoid the assembly move left and right, effectively improves Security.
For realizing above-mentioned purpose, the utility model adopts following technological scheme:
A kind of vibration damping equipment, it comprises limiting board, safety installations mounting plate, vibration isolation rubber and fastening piece, and said vibration isolation rubber is arranged between limiting board and the safety installations mounting plate, and fastening piece is fastenedly connected said limiting board, vibration isolation rubber and safety installations mounting plate; Said limiting board offers through hole, and through hole is equipped with screw rod, and the screw rod bottom is welded in the safety installations mounting plate, and screw rod top is connected with nut.
The quantity of said vibration isolation rubber is two, and two vibration isolation rubbers are arranged at said screw rod both sides.
Distance between said two vibration isolation rubbers is 40mm.
The utility model beneficial effect is:
The said a kind of vibration damping equipment of the utility model; It comprises limiting board, safety installations mounting plate, vibration isolation rubber and fastening piece; Said vibration isolation rubber is arranged between limiting board and the safety installations mounting plate, and fastening piece is fastenedly connected said limiting board, vibration isolation rubber and safety installations mounting plate; Said limiting board offers through hole, and through hole is equipped with screw rod, and the screw rod bottom is welded in the safety installations mounting plate, and screw rod top is connected with nut, and the utility model can be avoided the assembly move left and right, effectively improves Security.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1; The described a kind of vibration damping equipment of the utility model; Its structure is; It comprises limiting board 4, safety installations mounting plate 6, vibration isolation rubber 7 and fastening piece 1, and said vibration isolation rubber 7 is arranged between limiting board 4 and the safety installations mounting plate 6, and fastening piece 1 is fastenedly connected said limiting board 4, vibration isolation rubber 7 and safety installations mounting plate 6; Said limiting board 4 offers through hole, and through hole is equipped with screw rod 2, and screw rod 2 bottoms are welded in safety installations mounting plate 6, and screw rod 2 tops are connected with nut 5.Further, the quantity of said vibration isolation rubber 7 is two, and two vibration isolation rubbers 7 are arranged at said screw rod 2 both sides.Further, the distance between said two vibration isolation rubbers 7 is 40mm.When the said a kind of vibration damping equipment of the utility model is applied to assembly, can effectively play the effect of vibration damping, after vibration isolation rubber 7 wears out, under the effect of screw rod 2, can avoid the assembly move left and right, can only down drop, effectively improve Security.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (3)
1. vibration damping equipment; It is characterized in that: it comprises limiting board (4), safety installations mounting plate (6), vibration isolation rubber (7) and fastening piece (1); Said vibration isolation rubber (7) is arranged between limiting board (4) and the safety installations mounting plate (6), and fastening piece (1) is fastenedly connected said limiting board (4), vibration isolation rubber (7) and safety installations mounting plate (6); Said limiting board (4) offers through hole, and through hole is equipped with screw rod (2), and screw rod (2) bottom is welded in safety installations mounting plate (6), and screw rod (2) top is connected with nut (5).
2. a kind of vibration damping equipment according to claim 1 is characterized in that: the quantity of said vibration isolation rubber (7) is two, and two vibration isolation rubbers (7) are arranged at said screw rod (2) both sides.
3. a kind of vibration damping equipment according to claim 2 is characterized in that: the distance between said two vibration isolation rubbers (7) is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120376939XU CN202301692U (en) | 2011-09-28 | 2011-09-28 | Anti-vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120376939XU CN202301692U (en) | 2011-09-28 | 2011-09-28 | Anti-vibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301692U true CN202301692U (en) | 2012-07-04 |
Family
ID=46370597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120376939XU Expired - Fee Related CN202301692U (en) | 2011-09-28 | 2011-09-28 | Anti-vibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301692U (en) |
-
2011
- 2011-09-28 CN CN201120376939XU patent/CN202301692U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: IFE ELEVATORS CO., LTD. Free format text: FORMER NAME: IFE ELEVATOR CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Xie hang Qingxi Town 523000 Guangdong city of Dongguan Province Jinlong Industrial Zone Patentee after: IFE Elevators Co., Ltd. Address before: Xie hang Qingxi Town 523000 Guangdong city of Dongguan Province Jinlong Industrial Zone Fiat Elevator Co. Ltd. Patentee before: IFE Elevator Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180928 |