CN104092124A - Electrical switch damping device - Google Patents
Electrical switch damping device Download PDFInfo
- Publication number
- CN104092124A CN104092124A CN201410341173.XA CN201410341173A CN104092124A CN 104092124 A CN104092124 A CN 104092124A CN 201410341173 A CN201410341173 A CN 201410341173A CN 104092124 A CN104092124 A CN 104092124A
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- CN
- China
- Prior art keywords
- electric switch
- coupling part
- electrical switch
- power distribution
- damping device
- 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.)
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- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
The invention discloses an electrical switch damping device. The electrical switch damping device comprises a power distribution cabinet connection portion, a damping layer and an electrical switch connection portion. The power distribution cabinet connection portion and the electrical switch connection portion adhere to the upper surface and the lower surface of the damping layer respectively in a vulcanized mode. The electrical switch connection portion or the power distribution cabinet connection portion is provided with embedded pieces having the stabilization effect. A metal dome is arranged in the damping layer. The two ends of the metal dome are fixedly connected with the power distribution cabinet connection portion or the two ends of the metal dome are fixedly connected with the electrical switch connection portion. Compared with the prior art, the electrical switch damping device has the advantages that shake borne by an electrical switch is reduced in a dual-absorption mode, the problem that after the electrical switch is shaken, a contact shakes and work is not normal is effectively solved, and the electrical switch damping device is suitable for a working environment with severe shake.
Description
Technical field
The present invention relates to damping device, relate in particular to a kind of electric switch damping device.
Background technology
Existing electric switch installation form is and is directly installed on power distribution cabinet, without damping protection.In earthquake etc. during compared with big bang, due to its vibrations, to have direction of earthquake source uncertain, shockproofness large (distribution box cabinet acceleration can reach 6g in the time of larger earthquake), vibrations number of times is uncertain, there is the features such as vibrations repeatedly, electric switch inner contact is very easily given a shock and causes the undesired contact in contact or disconnection, uses thereby affect electric switch.The present invention adopts seismic isolation technology and energy-dissipating and shock-absorbing technology effectively to absorb vibration energy, prevents that electric switch is given a shock the rear switch that affects and uses.
Summary of the invention
Object of the present invention provides a kind of mode by double-absorption to reduce the vibrations that electric switch is subject to regard to being, has effectively avoided electric switch to be given a shock the electric switch damping device of the abnormal problem of rear electric shock vibrations work.
To achieve these goals, the technical solution used in the present invention is: a kind of electric switch damping device, comprise power distribution cabinet coupling part, buffer layer, electric switch coupling part, described power distribution cabinet coupling part and electric switch coupling part respectively with the upper and lower surface bonding by Vulcanization of buffer layer, described electric switch coupling part or power distribution cabinet coupling part have been provided with the built-in fitting of firm effect, in described buffer layer, be provided with metal clips, the two ends of described metal clips are fixedly connected with power distribution cabinet coupling part, or the two ends of metal clips are fixedly connected with electric switch coupling part,
As preferably, described built-in fitting is fixedly connected with electric switch coupling part or power distribution cabinet coupling part;
As preferably, described built-in fitting is metal embedded part, and longitudinal section is in T shape;
As preferably, described metal clips is wavy or dentation;
As preferably, metal clips in the shape of a spiral;
As preferably, described buffer layer is rubber damping buffer layer.
Compared with prior art, the invention has the advantages that: reduce by the mode of double-absorption the vibrations that electric switch is subject to, effectively avoided electric switch to be given a shock the abnormal problem of rear electric shock vibrations work.Can be used for the operational environment that vibrations are larger, also can be used for electric switch electricity piece in addition.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure: 1, electric switch coupling part; 2, power distribution cabinet coupling part; 3, vibration absorber; 4, metal clips; 5, built-in fitting.
Embodiment
Embodiment: the invention will be further described below in conjunction with Fig. 1, a kind of electric switch damping device, comprise power distribution cabinet coupling part 2, buffer layer 3, electric switch coupling part 1, electric switch coupling part 1 and power distribution cabinet coupling part 2 are made up of metal material, be used for connecting electric switch and power distribution cabinet, described buffer layer 3 is rubber damping buffer layer, bonding by Vulcanization is carried out with rubber damping buffer layer in electric switch coupling part 1 and power distribution cabinet coupling part 2, buffer layer 3 is by electric switch part 1, power distribution cabinet coupling part 2 connects in aggregates, making vibrations can be directly passed to buffer layer 3 absorbs, described electric switch coupling part 1 or power distribution cabinet coupling part 2 have been provided with the built-in fitting 5 of firm effect, strengthen bonding by Vulcanization effect, prevent electric switch coupling part 1, power distribution cabinet connect with buffer layer 3 between the disengagement under high shockproofness impact repeatedly of bonding by Vulcanization interface, thereby affect buffer layer 3 assimilation effects, described built-in fitting 5 is fixedly connected with electric switch coupling part 1 or power distribution cabinet coupling part 2, described built-in fitting 5 is metal embedded part 5, and longitudinal section is in T shape, stable connection difficult drop-off, described built-in fitting 5 tops are positioned near sheet metal crest, when vibrations occur, crest location vibrations are larger, and the effect of the structural strength that strengthens crest position can be played in built-in fitting 5 tops, can also absorption portion vibrations, described metal clips 4 is wrapped by buffer layer 3, the two ends of described metal clips 4 are fixedly connected with power distribution cabinet coupling part 2, or the two ends of metal clips 4 are fixedly connected with electric switch coupling part 1, can be according to electric switch volume and weight, change buffer layer 3 materials or on buffer layer 3, increase shock absorbing structure, as increased honeycomb hole etc., regulate buffer layer 3 dampings.In the time running into vibrations, shock wave passes to buffer layer 3 by electric switch coupling part 1 or power distribution cabinet coupling part 2, and wherein larger vibrations are absorbed by metal clips 4, and vibrations less and repeatedly are absorbed by buffer layer 3.Reduce by the mode of double-absorption the vibrations that electric switch is subject to, effectively avoided electric switch to be given a shock the abnormal problem of rear electric shock vibrations work.
Above a kind of electric switch damping device provided by the present invention is carried out to detailed introduction, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, to be possible to change of the present invention and improvement, and can not exceed design and the scope of accessory claim defined, in sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. an electric switch damping device, it is characterized in that: comprise power distribution cabinet coupling part, buffer layer, electric switch coupling part, described power distribution cabinet coupling part and electric switch coupling part respectively with the upper and lower surface bonding by Vulcanization of buffer layer, described electric switch coupling part or power distribution cabinet coupling part have been provided with the built-in fitting of firm effect, in described buffer layer, be provided with metal clips, the two ends of described metal clips are fixedly connected with power distribution cabinet coupling part, or the two ends of metal clips are fixedly connected with electric switch coupling part.
2. a kind of electric switch damping device according to claim 1, is characterized in that: described built-in fitting is fixedly connected with electric switch coupling part or power distribution cabinet coupling part.
3. a kind of electric switch damping device according to claim 1, is characterized in that: described built-in fitting is metal embedded part, and longitudinal section is in T shape.
4. a kind of electric switch damping device according to claim 1, is characterized in that: described metal clips is wavy or dentation.
5. a kind of electric switch damping device according to claim 1, is characterized in that: described metal clips in the shape of a spiral.
6. a kind of electric switch damping device according to claim 1, is characterized in that: described buffer layer is rubber damping buffer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410341173.XA CN104092124B (en) | 2014-07-17 | 2014-07-17 | A kind of electric switch damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410341173.XA CN104092124B (en) | 2014-07-17 | 2014-07-17 | A kind of electric switch damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104092124A true CN104092124A (en) | 2014-10-08 |
| CN104092124B CN104092124B (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410341173.XA Active CN104092124B (en) | 2014-07-17 | 2014-07-17 | A kind of electric switch damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092124B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305253A (en) * | 2015-10-27 | 2016-02-03 | 国家电网公司 | Outdoor environment protection and energy saving cabinet on the basis of multiple protection structure |
Citations (9)
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|---|---|---|---|---|
| EP0280404A1 (en) * | 1987-01-27 | 1988-08-31 | RAYCHEM CORPORATION (a California corporation) | Dimensionally-recoverable damping article |
| JP2001286016A (en) * | 2000-03-30 | 2001-10-12 | Toshiba Corp | Gas-insulated switch |
| CN101064180A (en) * | 2006-04-29 | 2007-10-31 | 英业达股份有限公司 | Vibration damping element, vibration damping system applying vibration element and method for designing vibration damping element |
| CN201627863U (en) * | 2010-04-08 | 2010-11-10 | 赵慧江 | Rubber shock absorber for engineering machinery |
| CN102537197A (en) * | 2010-12-27 | 2012-07-04 | 宜昌清江电气有限公司 | Shock reducing pad |
| CN202788532U (en) * | 2011-10-21 | 2013-03-13 | 贾猛虎 | Sound insulation and vibration damping device |
| CN203481667U (en) * | 2013-09-17 | 2014-03-12 | 无锡力豪科技有限公司 | Power distribution cabinet contactor shock-absorbing structure |
| CN203548696U (en) * | 2013-10-11 | 2014-04-16 | 四川渝拓橡塑工程有限公司 | Damping shock absorber |
| CN204030348U (en) * | 2014-07-17 | 2014-12-17 | 四川渝拓橡塑工程有限公司 | A kind of electric switch damping device |
-
2014
- 2014-07-17 CN CN201410341173.XA patent/CN104092124B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0280404A1 (en) * | 1987-01-27 | 1988-08-31 | RAYCHEM CORPORATION (a California corporation) | Dimensionally-recoverable damping article |
| JP2001286016A (en) * | 2000-03-30 | 2001-10-12 | Toshiba Corp | Gas-insulated switch |
| CN101064180A (en) * | 2006-04-29 | 2007-10-31 | 英业达股份有限公司 | Vibration damping element, vibration damping system applying vibration element and method for designing vibration damping element |
| CN201627863U (en) * | 2010-04-08 | 2010-11-10 | 赵慧江 | Rubber shock absorber for engineering machinery |
| CN102537197A (en) * | 2010-12-27 | 2012-07-04 | 宜昌清江电气有限公司 | Shock reducing pad |
| CN202788532U (en) * | 2011-10-21 | 2013-03-13 | 贾猛虎 | Sound insulation and vibration damping device |
| CN203481667U (en) * | 2013-09-17 | 2014-03-12 | 无锡力豪科技有限公司 | Power distribution cabinet contactor shock-absorbing structure |
| CN203548696U (en) * | 2013-10-11 | 2014-04-16 | 四川渝拓橡塑工程有限公司 | Damping shock absorber |
| CN204030348U (en) * | 2014-07-17 | 2014-12-17 | 四川渝拓橡塑工程有限公司 | A kind of electric switch damping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305253A (en) * | 2015-10-27 | 2016-02-03 | 国家电网公司 | Outdoor environment protection and energy saving cabinet on the basis of multiple protection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104092124B (en) | 2016-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A damping device for electric switch Effective date of registration: 20201029 Granted publication date: 20160601 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN YOTO RUBBER ENGINEERING Co.,Ltd. Registration number: Y2020980007372 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230417 Granted publication date: 20160601 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN YOTO RUBBER ENGINEERING Co.,Ltd. Registration number: Y2020980007372 |