CN208904479U - A kind of switchgear shock buffer structure - Google Patents
A kind of switchgear shock buffer structure Download PDFInfo
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- CN208904479U CN208904479U CN201821807978.9U CN201821807978U CN208904479U CN 208904479 U CN208904479 U CN 208904479U CN 201821807978 U CN201821807978 U CN 201821807978U CN 208904479 U CN208904479 U CN 208904479U
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- cabinet body
- switchgear
- cabinet
- buffer board
- split type
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Abstract
The utility model belongs to switchgear technical field, buffer structure is hit more particularly to a kind of switchgear, including cabinet body, the bottom of cabinet bulk is equipped with Split type base, on the left of the cabinet body, rear side and right side are equipped with shock buffer board, the Split type base is to be equipped with and bottom of cabinet bulk mounting table of the same size at the top of trapezium structure, the cabinet body is connect by several Pull breaking ualves with Split type base, the shock buffer board is fixed on the cabinet by several springs, overcome the deficiencies in the prior art, power is unloaded first with buffer board, when impact force is spent it is big when, when buffer board can not protect cabinet body, when cabinet body movement is more than the dynamics that Pull breaking ualve is broken, Pull breaking ualve disconnects, cabinet body is detached from pedestal to unload power, realize the fixed function demand of switchgear, ensure switchgear when by external force collision to cabinet body and its inside again The technical effect that component is protected.
Description
Technical field
The utility model belongs to switchgear technical field, and in particular to a kind of switchgear shock buffer structure.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.
The main function of switchgear be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, carry out
Folding, control and protection electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, operation machine
The composition such as structure, mutual inductor and various protective devices.There are many classification method of switchgear, such as can be with by breaker mounting means
It is divided into withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, open type switchgear, metal envelope can be divided into
Close switchgear and metal enclosed armoured switch cabinet；High-tension switch cabinet, Medium Voltage Switchgear can be divided into again according to voltage class is different
With low-tension switch cabinet etc..Be primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and
The various different occasions such as residential quarters, skyscraper.
Utility model content
The purpose of this utility model is to provide a kind of switchgears to hit buffer structure, overcomes the deficiencies in the prior art,
On the left of cabinet body, rear side and right side be respectively provided with shock buffer board, Split type base is arranged by Pull breaking ualve in bottom, switchgear by
To hit when, unload power first with buffer board, when impact force is spent it is big when buffer board can not protect cabinet body when, cabinet body move
When the dynamic dynamics broken more than Pull breaking ualve, Pull breaking ualve is disconnected, and cabinet body is detached from pedestal to unload power, that is, realizes the fixation function of switchgear
Energy demand, and ensured the technical effect that switchgear protects cabinet body and its internal part when by external force collision.
To solve the above problems, technical solution adopted in the utility model is as follows:
A kind of switchgear shock buffer structure, including cabinet body, the bottom of cabinet bulk are equipped with Split type base, and the cabinet body is left
Side, rear side and right side are equipped with shock buffer board, and the Split type base is to be equipped with and bottom of cabinet bulk size at the top of trapezium structure
Consistent mounting table, the cabinet body are connect by several Pull breaking ualves with Split type base, if the shock buffer board passes through
Dry spring is fixed on the cabinet.
Further, several described Pull breaking ualves are 4, are evenly arranged on bottom of cabinet bulk.
Further, the shock buffer board is rubber slab.
Further, wave shape sealing ring is equipped between the rubber slab edge and cabinet body.
Compared with prior art, having the advantages that
A kind of switchgear described in the utility model hits buffer structure, on the left of cabinet body, rear side and right side be respectively provided with shock
Buffer board, bottom are arranged Split type base by Pull breaking ualve and unload power first with buffer board when switchgear is hit, when
When impact force spends big, when buffer board can not protect cabinet body, when cabinet body movement is more than the dynamics that Pull breaking ualve is broken, Pull breaking ualve
It disconnects, cabinet body is detached from pedestal to unload power, that is, realizes the fixed function demand of switchgear, and ensured switchgear by external force
The technical effect that cabinet body and its internal part are protected when shock.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of switchgear hits buffer structure.
Fig. 2 is the partial enlargement structural representation that a kind of switchgear hits buffer structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown, a kind of switchgear described in the utility model hits buffer structure, including cabinet body 1, the bottom of cabinet bulk
Equipped with Split type base 2, the cabinet body left side, rear side and right side, which are equipped with, hits buffer board 3, and the Split type base is trapezoidal
Structural top, which is equipped with, passes through several Pull breaking ualves 4 and separate bottom with bottom of cabinet bulk mounting table of the same size, the cabinet body
Seat connection, the shock buffer board are fixed on the cabinet by several springs 5；Several described Pull breaking ualves are 4, are evenly arranged on
Bottom of cabinet bulk；The shock buffer board is rubber slab；Wave shape sealing ring 6 is equipped between the rubber slab edge and cabinet body.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of switchgear hits buffer structure, including cabinet body, it is characterised in that: the bottom of cabinet bulk is equipped with Split type base,
The cabinet body left side, rear side and right side are equipped with shock buffer board, and the Split type base is equipped with for trapezium structure top and cabinet
Body bottom mounting table of the same size, the cabinet body are connect by several Pull breaking ualves with Split type base, and described hit is delayed
Punching is fixed on the cabinet by several springs.
2. a kind of switchgear according to claim 1 hits buffer structure, it is characterised in that: several described Pull breaking ualves are
4, it is evenly arranged on bottom of cabinet bulk.
3. a kind of switchgear according to claim 1 hits buffer structure, it is characterised in that: the shock buffer board is rubber
Offset plate.
4. a kind of switchgear according to claim 3 hits buffer structure, it is characterised in that: the rubber slab edge and cabinet
Wave shape sealing ring is equipped between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807978.9U CN208904479U (en) | 2018-11-05 | 2018-11-05 | A kind of switchgear shock buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807978.9U CN208904479U (en) | 2018-11-05 | 2018-11-05 | A kind of switchgear shock buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904479U true CN208904479U (en) | 2019-05-24 |
Family
ID=66577430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807978.9U Active CN208904479U (en) | 2018-11-05 | 2018-11-05 | A kind of switchgear shock buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904479U (en) |
-
2018
- 2018-11-05 CN CN201821807978.9U patent/CN208904479U/en active Active
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