CN205543878U - Waterproof ventilation structure in outdoor distribution box top - Google Patents
Waterproof ventilation structure in outdoor distribution box top Download PDFInfo
- Publication number
- CN205543878U CN205543878U CN201620271816.2U CN201620271816U CN205543878U CN 205543878 U CN205543878 U CN 205543878U CN 201620271816 U CN201620271816 U CN 201620271816U CN 205543878 U CN205543878 U CN 205543878U
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- CN
- China
- Prior art keywords
- frame
- edge
- top cap
- top cover
- curb 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a waterproof ventilation structure in outdoor distribution box top, including top cap and frame, the front mounted of frame has the chamber door, and the frame includes frame curb plate and frame lateral beam, and the screw connection is passed through at frame lateral beam's the edge and the top of frame curb plate, and the top cap be flat top cap, and the top cap passes through the screw connection with frame lateral beam, and the edge all around of top cap flushes with the edge all around of frame curb plate, inwards buckles and form the breach jointly with the marginal lower surface of top cap in the top of frame curb plate, leaves the ventilation hole between the top outer surface of top cap marginal and frame curb plate. The utility model discloses an adopting frame curb plate, frame lateral beam interconnect be the frame, installing flat top cap on frame lateral beam, simple structure, intensity are higher, through reserving the ventilation hole in the top cap and the junction of frame curb plate, make the block terminal have good result of ventilating heat dissipation, moreover because top cap edge and frame curb plate edge flush, avoided the rainwater admission chamber in, protected the incasement component.
Description
Technical field
This utility model relates to a kind of distributed board outdoor, particularly relates to one and is mainly used in outdoor low voltage distribution
The outdoor electricity distribution box top water-proof ventilation structure of system.
Background technology
Distributed board outdoor of a great variety, multi-size, it is widely used in the low-voltage distribution system of city net and rural power grids
In system.Owing to equipment out of doors environment running, bear rainwater, solar radiation, alternating hot and cold etc. throughout the year and dislike
The impact of bad environment, easily intakes, the phenomenon such as condensation, high temperature, insulation ag(e)ing.A lot of producers use
Top cover and framework integral solder technique, or use increasing top cover size to utilize the mode of eaves water-proof ventilation, no
But structure is complicated, and manufacturability is poor, and effect is the most barely satisfactory.How to design the top water-resistant of a kind of uniqueness
Wind structure, can improve the water-proof ventilation ability of equipment, possess again good manufacturability, is numerous factories
Family needs the difficult problem solved.
Utility model content
The purpose of this utility model be that provide a kind of water-proof ventilation ability strong to solve the problems referred to above and
It is easy to the outdoor electricity distribution box top water-proof ventilation structure manufactured.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of outdoor electricity distribution box top water-proof ventilation structure, including top cover and framework, pacifies before described framework
Equipped with chamber door, described framework includes framework side plate and cruciform bracing, the edge of described cruciform bracing and described frame
The top of frame side plate is connected by screw, and described top cover is flat top cover, and described top cover is horizontal with described framework
Beam is connected by screw, and the edge of described top cover flushes with the edge of described framework side plate, described
The top of framework side plate bends inwards and is collectively forming breach, described top cover with the rim under surface of described top cover
Edge and the outer surface of cupular part of described framework side plate between leave air vent.
As preferably, described top cover, described framework side plate, described cruciform bracing and described chamber door all use curved
Folding or the steel plate of bending continuously, only seam crossing use full weld structure.
As preferably, the connection sheet for being connected with described top cover is installed inside the corner of described cruciform bracing.
The beneficial effects of the utility model are:
This utility model is connected to framework, by flat top cover by using framework side plate, cruciform bracing
Being installed on cruciform bracing, simple in construction, intensity are higher, by staying in the junction of top cover with framework side plate
Go out air vent, make distribution box have good result of ventilating heat dissipation, and because of cap edge and framework side plate
Edge flushes, it is to avoid rainwater enters in case, protects element in case；Each critical piece uses bending or connects
The steel plate of continuous bending makes, and simplifies processing technology on the premise of proof strength, it is simple to processing.
Accompanying drawing explanation
Fig. 1 is that front view cuts open in the office of outdoor electricity distribution box top described in the utility model water-proof ventilation structure；
Fig. 2 is the enlarged drawing of " A " in Fig. 1.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, outdoor electricity distribution box top described in the utility model water-proof ventilation structure includes top
Lid 1 and framework, be provided with chamber door 6 before described framework, described framework includes that framework side plate 4 and framework are horizontal
Beam 5, the edge of cruciform bracing 5 is connected by screw 7 with the top of framework side plate 4, and top cover 1 is flat
Top cover, top cover 1 is connected by screw 7 with cruciform bracing 5, is provided with use inside the corner of cruciform bracing 5
In the connection sheet 8 being connected with top cover 1, the edge of top cover 1 flushes with the edge of framework side plate 4,
The top of framework side plate 4 bends inwards and is collectively forming breach 3 with the rim under surface of top cover 1, top cover 1
Air vent 2, top cover 1, framework side plate 4, framework is left between the outer surface of cupular part of edge and framework side plate 4
Crossbeam 5 and chamber door 6 all use bending or the steel plate of bending continuously, only seam crossing to use full weld structure.
As depicted in figs. 1 and 2, this utility model is by using framework side plate 4, cruciform bracing 5 to be connected with each other
For framework, being installed on cruciform bracing 5 by flat top cover 1, simple in construction, intensity are higher, by
Top cover 1 reserves air vent 2 with the junction of framework side plate 4, makes distribution box have good result of ventilating heat dissipation,
And because the edge of top cover 1 flushes with the edge of framework side plate 4, it is to avoid rainwater enters in case, protects
Element in case；Top cover 1, framework side plate 4, cruciform bracing 5 and chamber door 6 all use bending or bend continuously
Steel plate make, on the premise of proof strength, simplify processing technology, it is simple to processing.
Above-described embodiment is preferred embodiment of the present utility model, is not to technical solutions of the utility model
Restriction, as long as the technical scheme that can realize on the basis of above-described embodiment without creative work,
In the range of being regarded as falling into the rights protection of this utility model patent.
Claims (3)
1. an outdoor electricity distribution box top water-proof ventilation structure, including top cover and framework, before described framework
Chamber door is installed, it is characterised in that: described framework includes framework side plate and cruciform bracing, described cruciform bracing
The top of edge and described framework side plate be connected by screw, described top cover is flat top cover, described top
Lid is connected by screw with described cruciform bracing, the edge of described top cover and the surrounding of described framework side plate
Edge flushes, and the top of described framework side plate bends inwards and is collectively forming with the rim under surface of described top cover
Breach, leaves air vent between edge and the outer surface of cupular part of described framework side plate of described top cover.
Outdoor electricity distribution box top the most according to claim 1 water-proof ventilation structure, it is characterised in that: institute
State top cover, described framework side plate, described cruciform bracing and described chamber door and all use bending or the steel of bending continuously
Plate, only seam crossing use full weld structure.
Outdoor electricity distribution box top the most according to claim 1 and 2 water-proof ventilation structure, it is characterised in that:
Connection sheet for being connected with described top cover is installed inside the corner of described cruciform bracing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271816.2U CN205543878U (en) | 2016-04-05 | 2016-04-05 | Waterproof ventilation structure in outdoor distribution box top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271816.2U CN205543878U (en) | 2016-04-05 | 2016-04-05 | Waterproof ventilation structure in outdoor distribution box top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543878U true CN205543878U (en) | 2016-08-31 |
Family
ID=57141335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271816.2U Expired - Fee Related CN205543878U (en) | 2016-04-05 | 2016-04-05 | Waterproof ventilation structure in outdoor distribution box top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574209A (en) * | 2018-06-07 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
-
2016
- 2016-04-05 CN CN201620271816.2U patent/CN205543878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574209A (en) * | 2018-06-07 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
| CN108574209B (en) * | 2018-06-07 | 2023-11-21 | 河南森源电气股份有限公司 | Switch cabinet and cabinet body thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Denomination of utility model: Waterproof ventilation structure in outdoor distribution box top Effective date of registration: 20170929 Granted publication date: 20160831 Pledgee: Industrial Commercial Bank of China Ltd Guanghan branch Pledgor: Sichuan Hyergy Electrical Appliance Co., Ltd. Registration number: 2017990000938 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211117 Granted publication date: 20160831 Pledgee: Industrial Commercial Bank of China Ltd. Guanghan branch Pledgor: Sichuan Hyergy Electrical Appliance Co.,Ltd. Registration number: 2017990000938 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |