CN204481336U - A kind of high-tension switch cabinet decompression cover hinge - Google Patents
A kind of high-tension switch cabinet decompression cover hinge Download PDFInfo
- Publication number
- CN204481336U CN204481336U CN201420870208.4U CN201420870208U CN204481336U CN 204481336 U CN204481336 U CN 204481336U CN 201420870208 U CN201420870208 U CN 201420870208U CN 204481336 U CN204481336 U CN 204481336U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- tension switch
- support
- decompression cover
- cover
- 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
Links
Landscapes
- Patch Boards (AREA)
Abstract
A kind of high-tension switch cabinet decompression cover hinge, relate to high pressure complete set of distribution technical field, be arranged between high-tension switch cabinet top cover and high-tension switch cabinet decompression cover, comprise the two pieces of supports be arranged on high-tension switch cabinet top cover and high-tension switch cabinet decompression cover, side on described two pieces of supports is equipped with rivet hole, rivet is installed in described rivet hole in order to rivet two pieces of supports, be equipped with bolt hole in described two pieces of support bottom surfaces, in described bolt hole, construction bolt is connected with high-tension switch cabinet decompression cover with described high-tension switch cabinet top cover respectively.The utility model structure is simple, and novel in design, have easy installation and removal, flexibility is good, and fail safe is good, and the advantage that aesthetics is good.
Description
Technical field
The utility model relates to high pressure complete set of distribution technical field, particularly relates to a kind of high-tension switch cabinet decompression cover hinge.
Background technology
High-tension switch cabinet belongs to high voltage distribution installation, be mainly used in power plant, the power transmission of medium and small generator, powered, the power transmission of electric power system secondary substation, the distribution of operating mode enterprise and institution, and the startup etc. of Large-scale High-Pressure motor, be widely used important controller switching equipment in electric power system.The decompression cover of existing high-tension switch cabinet is all adopt the fixed form of bolt to be fixed on the top cover of switch cubicle, need bolt to back out when opening, and then open decompression cover, very inconvenient in actual mechanical process, and due to top cover for switch cabinet area less, the pressure release drowning place of pulling down is placed, and has certain danger in operating process.
Such as Authorization Notice No. is the Chinese utility model patent of CN203456750U again, it discloses a kind of hinge type pressure relief cover of high-voltage switch, comprise the top cover on an installation and switch cubicle, top cover is provided with window, and window is provided with decompression cover, and window can cover by this decompression cover, one end of decompression cover by hinge on top cover, make decompression cover can folding easily, the edge of decompression cover be provided with sealing strip, window aperture seal can be lived after decompression cover covers.This hinge is nonmetal structure.Although decompression cover can be opened by the patented product easily, because this hinge have employed nonmetal structure, decompression cover easily rebounds, and What is more easily flies decompression cover bullet when pressure is very large, causes potential safety hazard.
Utility model content
In order to solve the technological deficiency that prior art exists, the purpose of this utility model is to provide a kind of high-tension switch cabinet decompression cover hinge, this decompression cover hinge adopts metal structure, utilize this hinge that decompression cover is installed, easy installation and removal, requirement that flexibility is good can be met, can fail safe be improved again, and the advantage of good looking appearance.
To achieve these goals, the utility model provides a kind of high-tension switch cabinet decompression cover hinge, comprises the first support, the second support.
Preferably: be respectively equipped with two rivet holes in two sides of described first support, the second support, described first support, the second support pass through rivet interlacement.
In above-mentioned either a program preferably: be provided with at least 2 bolts hole in the bottom surface of described first support, the second support.
In above-mentioned either a program preferably: described first support, the second support are bending and molding structure.
In above-mentioned either a program preferably: described first support, the second support are and are bent into U-shaped structure.
In above-mentioned either a program preferably: described first support is connected with decompression cover by the through hole on bottom surface.
In above-mentioned either a program preferably: described second support is connected with high-tension switch cabinet top cover by the through hole on bottom surface.
The beneficial effects of the utility model: compared with prior art, hinge side is fixed on decompression cover by the utility model, and opposite side is fixed on top cover, when decompression cover pressure release, decompression cover flicks, because of fixing of hinge, and decompression cover can not fly by bullet, fail safe improves, and flexibility also improves.
Accompanying drawing explanation
Fig. 1 is the preferred embodiment structural representation according to high-tension switch cabinet decompression cover hinge of the present utility model.
Fig. 2 is the preferred embodiment mounting structure schematic diagram according to high-tension switch cabinet decompression cover hinge of the present utility model.
Number in the figure illustrates:
First support 1, bolt hole 11, rivet hole 12, the second support 2, bolt hole 21, rivet hole 22, rivet 3, decompression cover 4, top cover 5.
Embodiment
In order to understand according to high-tension switch cabinet decompression cover hinge of the present utility model better, below in conjunction with accompanying drawing, the specific embodiment according to high-tension switch cabinet decompression cover hinge of the present utility model is described.
As shown in Figure 1, high-tension switch cabinet decompression cover hinge of the present utility model, comprises support 1 and support 2.
The side of described first support 1 is provided with rivet hole 12, and the side of described second support 2 is provided with rivet hole 22, installs rivet 3 in order to support 1 and support 2 to be riveted in described rivet hole.
Described first support 1 is bending and molding structure.
Described first support 1 is for being bent into U-shaped structure.
Described second support 2 is bending and molding structure.
Described second support 2 is for being bent into U-shaped structure.
As shown in Figure 2, high-tension switch cabinet decompression cover hinge scheme of installation of the present utility model, the bottom surface of described first support 1 is provided with bolt hole 11.
Described first support 1 is connected with high-tension switch cabinet decompression cover 4 by the bolt putting into bolt hole 11.
The bottom surface of described second support 2 is provided with bolt hole 21.
Described second support 2 is connected with high-tension switch cabinet top cover 5 by the bolt putting into bolt hole 21.
In sum, a kind of high-tension switch cabinet decompression cover hinge of the present utility model, comprise the second support 2 be connected with high-tension switch cabinet top cover and the first support 1 be connected with high-tension switch cabinet decompression cover, described first support 1, the side of the second support 2 is respectively equipped with rivet 12, 22, at described rivet hole 12, rivet 3 is installed respectively in order to rivet the first support 1 and the second support 2 in 22, at described first support 1, the bottom surface of the second support 2 is respectively equipped with bolt hole 11, 21, at described bolt hole 11, in 21, construction bolt is connected with high-tension switch cabinet top cover with described high-tension switch cabinet decompression cover respectively.The utility model structure is simple, and novel in design, have easy installation and removal, flexibility is good, and fail safe is good, and the advantage that aesthetics is good.
It will be apparent to those skilled in the art that high-tension switch cabinet decompression cover hinge of the present utility model comprises the combination in any of each several part in this specification.As space is limited and in order to make specification simple and clear, these combinations are not introduced one by one in detail at this, but after having seen this specification, the scope of the present utility model that the combination in any of each several part be made up of this specification is formed is self-evident.
Claims (6)
1. a high-tension switch cabinet decompression cover hinge, be arranged between high-tension switch cabinet top cover and high-tension switch cabinet decompression cover, comprise the first support (1), the second support (2), it is characterized in that: be provided with two rivet holes (11) in the two sides of described first support (1), be provided with two rivet holes (21) in the side of described second support (2), described first support (1) is connected by rivet (3) with described second support (2).
2. high-tension switch cabinet decompression cover hinge as claimed in claim 1, is characterized in that: be provided with at least 2 bolts hole in the bottom surface of described first support (1) and described second support (2).
3. high-tension switch cabinet decompression cover hinge as claimed in claim 1 or 2, is characterized in that: described first support (1) is bending and molding.
4. high-tension switch cabinet decompression cover hinge as claimed in claim 3, is characterized in that: described first support (1) is for being bent into U-shaped structure.
5. high-tension switch cabinet decompression cover hinge as claimed in claim 4, is characterized in that: described first support (1) is connected with decompression cover by the through hole on bottom surface.
6. high-tension switch cabinet decompression cover hinge as claimed in claim 2, is characterized in that: described second support (2) is connected with high-tension switch cabinet top cover by the through hole on bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870208.4U CN204481336U (en) | 2014-12-31 | 2014-12-31 | A kind of high-tension switch cabinet decompression cover hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870208.4U CN204481336U (en) | 2014-12-31 | 2014-12-31 | A kind of high-tension switch cabinet decompression cover hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481336U true CN204481336U (en) | 2015-07-15 |
Family
ID=53637111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870208.4U Expired - Fee Related CN204481336U (en) | 2014-12-31 | 2014-12-31 | A kind of high-tension switch cabinet decompression cover hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481336U (en) |
-
2014
- 2014-12-31 CN CN201420870208.4U patent/CN204481336U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203787814U (en) | Alternating-current low-voltage distribution cabinet | |
| CN204481336U (en) | A kind of high-tension switch cabinet decompression cover hinge | |
| CN205595610U (en) | Busbar | |
| CN205304070U (en) | Gu seal insulating switchgear's cabinet door interlock | |
| CN204885890U (en) | Portable switch board | |
| CN204927940U (en) | Metal -enclosed cubical switchboard | |
| CN205355655U (en) | Box metal -enclosed type cubical switchboard is to open -type pressure relief device | |
| CN204424717U (en) | A kind of drawer type low-voltage distributing cabinet cabinet cap structure | |
| CN204730429U (en) | The totally-enclosed handpiece Water Chilling Units external structure of a kind of singe screw | |
| CN202454916U (en) | Low voltage switch cabinet with arc extinguishing shield arranged at air-hole grate | |
| CN202210630U (en) | Traction power supply direct current switch cabinet | |
| CN105048329A (en) | Metal enclosed switch cabinet | |
| CN201444551U (en) | Safety protection device for movable switch cabinet | |
| CN205265067U (en) | Low -voltage cabinet that allies oneself with simple and convenient installation of screen main bus -bar | |
| CN203983763U (en) | A kind of side-mounted isolating switch door latch apparatus | |
| CN204103288U (en) | Controller for Dynamic VAR Compensation mainframe box on a kind of post | |
| CN203787839U (en) | Ring main unit | |
| CN205595622U (en) | Low voltage switch cabinet | |
| CN204407771U (en) | Novel low-voltage draw-out type switch cabinet | |
| CN204538479U (en) | A kind of metal armouring high-tension switch cabinet | |
| CN103500937A (en) | Hinge type pressure relief cover of high-voltage switch | |
| CN208369061U (en) | Box substation | |
| CN207753344U (en) | A kind of flat-top cabinet | |
| CN202026024U (en) | Pressure release device of high tension switch cabinet | |
| CN205319597U (en) | Low -voltage drawer cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150715 Termination date: 20191231 |