CN206322612U - Super-pressure electric switch shell - Google Patents
Super-pressure electric switch shell Download PDFInfo
- Publication number
- CN206322612U CN206322612U CN201621415001.3U CN201621415001U CN206322612U CN 206322612 U CN206322612 U CN 206322612U CN 201621415001 U CN201621415001 U CN 201621415001U CN 206322612 U CN206322612 U CN 206322612U
- Authority
- CN
- China
- Prior art keywords
- flame
- super
- main body
- inner liner
- electric switch
- 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 discloses a kind of super-pressure electric switch shell, including：Housing main body, protection cap, inner liner, flame-retardant layer and waterproof layer; the centre of the housing main body, which is offered, is provided with protection cap at notch, the notch, the protection cap is slidably installed with notch; the inwall of the housing main body is provided with inner liner, and the inner side of the inner liner is provided with flame-retardant layer.Through the above way, the utility model super-pressure electric switch shell, simple in construction, with stronger flame retardant effect, can protection switch main body catch fire at high temperature, enhance stability, delay service life.
Description
Technical field
The utility model is related to switch housing field, more particularly to a kind of super-pressure electric switch shell.
Background technology
" 12 " period, China's High-voltage Switchgear Industry should be using strong intelligent grid all-round construction as opportunity, with extra-high voltage
AC and DC power transmission engineering is enhanced the capability of independent innovation, energetically lifting switch device intelligence level to rely on, and promotes environmental protection, section
Energy, emission abatement device；It should be carried out in a deep going way using UHV transmission technology and advanced electrical equipment and integrated technology as emphasis development field
1000kV UHV transmissions and key equipment, Core Technology Research, accelerate the complete production domesticization of AC and DC high-tension apparatus；And lead to
The early-stage Study to advanced electrical equipment and integrated technology is crossed, makes every effort to have key breakthrough in superconducting power equipment key technology；Exert
Make every effort to promote into industrial structure optimization, upgrading, further lifting industry overall technology level and international competitiveness, strive for height and press off
Close the transformation of industry from size to strength.
Traditional high-voltage appliance switch shell protectiveness is poor not to have flame retardant effect, easily produces under high pressure inflammable
Situation, security is poor.
Utility model content
The utility model mainly solving the technical problems that provide it is a kind of be connected with nail bin, it is simple in construction, with compared with
Strong flame retardant effect, can protection switch main body catch fire at high temperature, enhance stability, delay service life.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of super-pressure electrical equipment is provided
Switch housing, including：Housing main body, protection cap, inner liner, flame-retardant layer and waterproof layer, the centre of the housing main body are offered
Protection cap is provided with notch, the notch, the protection cap is slidably installed with notch, the inwall of the housing main body is provided with liner
Layer, the inner side of the inner liner, which is provided with inside flame-retardant layer, the flame-retardant layer, is provided with waterproof layer.
In one preferred embodiment of the utility model, the thickness of the inner liner is 3-5mm.
In one preferred embodiment of the utility model, the flame-retardant layer is made up of electro-insulating rubber layer.
In one preferred embodiment of the utility model, the thickness of the flame-retardant layer is 2-10mm.
In one preferred embodiment of the utility model, the inner liner is connected with housing main body by adhesive.
In one preferred embodiment of the utility model, the flame-retardant layer is connected with inner liner by fire retardant glue.
The beneficial effects of the utility model are：The utility model super-pressure electric switch shell, it is simple in construction, with stronger
Flame retardant effect, can protection switch main body catch fire at high temperature, enhance stability, delay service life.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of the utility model super-pressure electric switch shell one；
The mark of each part is as follows in accompanying drawing：1st, protection cap, 2, flame-retardant layer, 3, housing main body, 4, inner liner.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of super-pressure electric switch shell, including：Housing main body 3, protection cap 1, inner liner 4, flame-retardant layer 2 and waterproof
Layer, the centre of the housing main body 3 is offered and protection cap 1 is provided with notch, the notch, and the protection cap 1 is slided with notch
Install, the inwall of the housing main body 3 is provided with inner liner 4, and the inner side of the inner liner 4 is provided with flame-retardant layer 2, the flame-retardant layer 2
Inside is provided with waterproof layer.
In addition, the thickness of the inner liner 4 is 3-5mm.
In addition, the flame-retardant layer 2 is made up of electro-insulating rubber layer, the thickness of the flame-retardant layer 2 is 2-10mm, is enhanced fire-retardant
Effect, protectiveness is stronger.
In addition, the inner liner 4 is connected with housing main body 3 by adhesive.
In addition, the flame-retardant layer 2 is connected with inner liner 4 by fire retardant glue, and will not be inflammable, enhance adhesive.
The utility model super-pressure electric switch shell, it is simple in construction, being capable of protection switch with stronger flame retardant effect
Main body is caught fire at high temperature, enhances stability, delays service life.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of super-pressure electric switch shell, including：Housing main body, protection cap, inner liner, flame-retardant layer and waterproof layer, it is described
The centre of housing main body, which is offered, is provided with protection cap at notch, the notch, the protection cap is slidably installed with notch, described outer
The inwall of shell main body is provided with inner liner, and the inner side of the inner liner, which is provided with inside flame-retardant layer, the flame-retardant layer, is provided with waterproof layer.
2. super-pressure electric switch shell according to claim 1, it is characterised in that the thickness of the inner liner is 3-
5mm。
3. super-pressure electric switch shell according to claim 1, it is characterised in that the flame-retardant layer is by electro-insulating rubber layer
It is made.
4. super-pressure electric switch shell according to claim 1, it is characterised in that the thickness of the flame-retardant layer is 2-
10mm。
5. super-pressure electric switch shell according to claim 1, it is characterised in that the inner liner leads to housing main body
Adhesive is crossed to be connected.
6. super-pressure electric switch shell according to claim 1, it is characterised in that the flame-retardant layer passes through with inner liner
Fire retardant glue is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415001.3U CN206322612U (en) | 2016-12-22 | 2016-12-22 | Super-pressure electric switch shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415001.3U CN206322612U (en) | 2016-12-22 | 2016-12-22 | Super-pressure electric switch shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322612U true CN206322612U (en) | 2017-07-11 |
Family
ID=59259868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621415001.3U Expired - Fee Related CN206322612U (en) | 2016-12-22 | 2016-12-22 | Super-pressure electric switch shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109419444A (en) * | 2017-08-25 | 2019-03-05 | 松下知识产权经营株式会社 | Dust collect plant |
-
2016
- 2016-12-22 CN CN201621415001.3U patent/CN206322612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109419444A (en) * | 2017-08-25 | 2019-03-05 | 松下知识产权经营株式会社 | Dust collect plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |