CN105846316A - Relief plate for marine medium voltage distribution cabinet - Google Patents
Relief plate for marine medium voltage distribution cabinet Download PDFInfo
- Publication number
- CN105846316A CN105846316A CN201511003839.1A CN201511003839A CN105846316A CN 105846316 A CN105846316 A CN 105846316A CN 201511003839 A CN201511003839 A CN 201511003839A CN 105846316 A CN105846316 A CN 105846316A
- Authority
- CN
- China
- Prior art keywords
- distribution cabinet
- cover plate
- medium voltage
- top board
- plate
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
A relief plate for a marine medium voltage distribution cabinet includes a top plate and a cover plate. The top plate and the cover plate are connected at one side. The periphery of the top plate is provided with a T-shape folding, in which installing holes are disposed. The invention has the advantages of being simple in design, solid in structure, with almost no increase in the cost of materials, and meanwhile capable of improving the anti-dust and waterproof properties; and meeting the level of protection requirement under special environments, and improving the competitiveness of the product.
Description
Technical field
The present invention relates to line one medium voltage power distribution cabinet, specifically a kind of for pressure release cover plate thereon.
Background technology
At shipbuilding industry, the general degree of protection of medium voltage power distribution cabinet is IP22.But, the requirement of equipment is needed to reach IP44 by some cabin.In the cabinet body structure of existing medium voltage power distribution cabinet, pressure release passage cover plate is that directly on top board, perforate is installed, it is impossible to make the degree of protection of power distribution cabinet reach IP44.Therefore need a kind of degree of protection that can enable medium voltage power distribution cabinet to reach the design of IP44.
Summary of the invention
Goal of the invention: for the problems referred to above, it is an object of the invention to provide a kind of simple in construction, meets the pressure relief plate of corresponding requirement of shelter.
Technical scheme: the pressure relief plate of a kind of marine medium-voltage power distribution cabinet: include that top board, cover plate, described top board are connected with described cover plate, described top board is equipped with T-shaped flanging with the periphery of described cover plate, and described T-shaped flanging is provided with installing hole.
Further, being hinged between top board and cover plate, cover plate can overturn 180 °.
Beneficial effect: compared with prior art, it is an advantage of the invention that design is simple, structural and increases material cost hardly by force, also can improve the ability of dustproof and waterproof simultaneously；Meet the requirement of degree of protection under special environment, improve the competitiveness of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the upward view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate the present invention rather than limit the scope of the present invention, after having read the present invention, those skilled in the art all fall within the application claims limited range to the amendment of the various equivalent form of values of the present invention.
As shown in Figure 1 and Figure 2, the pressure relief plate of a kind of marine medium-voltage power distribution cabinet, it is made up of top board 1, cover plate 2.Top board 1 uses inner hinge to weld together with cover plate 2 so that it is turning 180 °, is more conducive to install, use.The periphery of top board 1 and cover plate 2 is all welded with T-shaped flanging 3, is provided with installing hole 4 on the position that flanging 3 is corresponding.
When mounted, screw is installed on flanging, it is to avoid perforate own to top board, the degree of protection of medium voltage power distribution cabinet has been effectively ensured, meets the particular/special requirement under special environment.
Claims (2)
1. the pressure relief plate of a marine medium-voltage power distribution cabinet: include top board (1), cover plate (2), described top board (1) and institute
State cover plate (2) while connecting, it is characterised in that: described top board (1) is equipped with T-shaped with described cover plate (2) periphery
Flanging (3), described T-shaped flanging (3) is provided with installing hole (4).
The pressure relief plate of a kind of marine medium-voltage power distribution cabinet the most according to claim 1, it is characterised in that: described top board
And be hinged between described cover plate (2) (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003839.1A CN105846316A (en) | 2015-12-30 | 2015-12-30 | Relief plate for marine medium voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003839.1A CN105846316A (en) | 2015-12-30 | 2015-12-30 | Relief plate for marine medium voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105846316A true CN105846316A (en) | 2016-08-10 |
Family
ID=56580464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003839.1A Pending CN105846316A (en) | 2015-12-30 | 2015-12-30 | Relief plate for marine medium voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105846316A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201608450U (en) * | 2010-01-18 | 2010-10-13 | 临沂施乃通电气技术有限公司 | Pressure relieving device of closed high-voltage switch cabinet |
| CN202488028U (en) * | 2012-03-15 | 2012-10-10 | 深圳市深开电器实业有限公司 | Pressure release device for high-voltage switchgear |
| CN203522008U (en) * | 2013-09-11 | 2014-04-02 | 山东泰开成套电器有限公司 | Novel pressure-releasing device used for switchgear |
-
2015
- 2015-12-30 CN CN201511003839.1A patent/CN105846316A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201608450U (en) * | 2010-01-18 | 2010-10-13 | 临沂施乃通电气技术有限公司 | Pressure relieving device of closed high-voltage switch cabinet |
| CN202488028U (en) * | 2012-03-15 | 2012-10-10 | 深圳市深开电器实业有限公司 | Pressure release device for high-voltage switchgear |
| CN203522008U (en) * | 2013-09-11 | 2014-04-02 | 山东泰开成套电器有限公司 | Novel pressure-releasing device used for switchgear |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |