CN109768484A - Vacuum breaker switch cabinet ventilation and pressure release structure - Google Patents
Vacuum breaker switch cabinet ventilation and pressure release structure Download PDFInfo
- Publication number
- CN109768484A CN109768484A CN201910079134.XA CN201910079134A CN109768484A CN 109768484 A CN109768484 A CN 109768484A CN 201910079134 A CN201910079134 A CN 201910079134A CN 109768484 A CN109768484 A CN 109768484A
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- CN
- China
- Prior art keywords
- cabinet body
- wind deflector
- ventilation
- pressure release
- top 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention provides a kind of vacuum breaker switch cabinet ventilation and pressure release structure, including cabinet body, the cabinet body upper end is provided with ventilation opening, protective net is provided on the ventilation opening, wind deflector is provided with outside the ventilation opening, the wind deflector is connected on the cabinet by shaft, and adjustment bar is provided on the wind deflector, by pushing adjustment bar to adjust the tilt angle of wind deflector.Heat dissipation is aerated by ventilation opening, and the direction of hot wind is adjusted by wind deflector, it will not influence each other between multiple switch cabinet, improve radiating efficiency, and top cover is connect by link block with cabinet body, when generating larger pressure, link block is broken, and top cover, which starts, carries out rapid pressure release, avoids in cabinet body that pressure is excessive to be caused to explode.
Description
Technical field
The present invention relates to DC circuit breaker switch cabinet field more particularly to a kind of vacuum breaker switch cabinet ventilation and pressure release knots
Structure.
Background technique
At present when vacuum breaker switch cabinet works, since heat can be generated when internal component work, it is therefore desirable to
Heat dissipation is aerated to switchgear, and to prevent entire inside switch cabinet pressure is excessive from causing to explode, need to make switchgear into
Row pressure release.Current switchgear is usually to pass through the ventilation opening being simply provided to be aerated, but hot wind is easy to lead in ventilation
The switchgear that ventilation opening diffuses to side is crossed, causes to radiate bad.Therefore, it is not easy to control to solve hot wind when direct-current switch cabinet ventilation
The bad problem that causes to radiate just is particularly important.
Summary of the invention
To solve the above problems, leading to the object of the present invention is to provide a kind of vacuum breaker switch cabinet ventilation and pressure release structure
It crosses ventilation opening and is aerated heat dissipation, and adjust the direction of hot wind by wind deflector, will not influence each other, mention between multiple switch cabinet
High cooling efficiency, and top cover is connect by link block with cabinet body, the link block fracture when generating larger pressure, top cover start into
The rapid pressure release of row, solve the problems, such as when direct-current switch cabinet ventilation hot wind it is not easy to control cause to radiate it is bad.
The present invention provides a kind of vacuum breaker switch cabinet ventilation and pressure release structure, including cabinet body, the cabinet body upper end setting
There is ventilation opening, protective net is provided on the ventilation opening, wind deflector is provided with outside the ventilation opening, the wind deflector is by turning
Axis connection on the cabinet, is provided with adjustment bar on the wind deflector, by pushing adjustment bar to adjust the tilt angle of wind deflector.
Further improvement lies in that: top cover is provided at the top of the cabinet body, the top cover is connect by link block with cabinet body.
Further improvement lies in that: it is provided with contact sensor between the top cover and cabinet body, is monitored by contact sensor
Whether top cover remains closed with cabinet body, is provided with signal projector by the contact sensor.
Further improvement lies in that: it is provided with buckle on the cabinet body, adjustment bar is fixed by buckle, is not being used
When prevent adjustment bar tamper.
Beneficial effects of the present invention: being aerated heat dissipation by ventilation opening, and adjust the direction of hot wind by wind deflector, more
It will not influence each other between a switchgear, improve radiating efficiency, and top cover is connect by link block with cabinet body, it is larger when generating
Link block is broken when pressure, and top cover, which starts, carries out rapid pressure release, avoids in cabinet body that pressure is excessive to be caused to explode.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Wherein: 1- cabinet body, 2- ventilation opening, 3- protective net, 4- wind deflector, 5- shaft, 6- adjust bar, 7- top cover, 8- connection
Block, 9- contact sensor, 10- signal projector, 11- buckle.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
As shown in Figure 1, the present embodiment provides a kind of vacuum breaker switch cabinet ventilation and pressure release structure, including cabinet body 1, it is described
1 upper end of cabinet body is provided with ventilation opening 2, and protective net 3 is provided on the ventilation opening 2, is provided with wind deflector outside the ventilation opening 2
4, the wind deflector 4 is connected on cabinet body 1 by shaft 5, and adjustment bar 6 is provided on the wind deflector 4, adjusts bar by pushing
The tilt angle of 6 adjustment wind deflectors 4.Top cover 7 is provided at the top of the cabinet body 1, the top cover 7 is connected by link block 8 and cabinet body 1
It connects.It is provided with contact sensor 9 between the top cover 7 and cabinet body 1, whether top cover 7 and cabinet body 1 are monitored by contact sensor 9
It remains closed, is provided with signal projector 10 by the contact sensor 9.It is provided with buckle 11 on the cabinet body 1, passes through buckle
11 pairs of adjustment bars 6 are fixed, and prevent adjustment bar 6 from tampering when not in use.Heat dissipation is aerated by ventilation opening 2, and by
Wind deflector 4 adjusts the direction of hot wind, will not influence each other between multiple switch cabinet, improves radiating efficiency, and top cover 7 passes through company
It connects block 8 to connect with cabinet body 1, when generating larger pressure, link block 8 is broken, and top cover 7, which starts, carries out rapid pressure release, avoids cabinet body 1
Interior pressure is excessive to be caused to explode.
Claims (4)
1. a kind of vacuum breaker switch cabinet ventilation and pressure release structure, including cabinet body (1), it is characterised in that: cabinet body (1) upper end
It is provided with ventilation opening (2), is provided with protective net (3) on the ventilation opening (2), be provided with wind deflector outside the ventilation opening (2)
(4), the wind deflector (4) is connected on cabinet body (1) by shaft (5), and adjustment bar (6) is provided on the wind deflector (4), is led to
Cross the tilt angle for pushing adjustment bar (6) adjustment wind deflector (4).
2. vacuum breaker switch cabinet ventilation and pressure release structure as described in claim 1, it is characterised in that: cabinet body (1) top
Portion is provided with top cover (7), and the top cover (7) is connect by link block (8) with cabinet body (1).
3. vacuum breaker switch cabinet ventilation and pressure release structure as described in claim 1, it is characterised in that: the top cover (7) with
It is provided with contact sensor (9) between cabinet body (1), whether is kept by contact sensor (9) monitoring top cover (7) with cabinet body (1)
Closure, the contact sensor (9) is other to be provided with signal projector (10).
4. vacuum breaker switch cabinet ventilation and pressure release structure as described in claim 1, it is characterised in that: on the cabinet body (1)
Buckle (11) are provided with, adjustment bar (6) is fixed by buckle (11), prevents adjustment bar (6) from tampering when not in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079134.XA CN109768484A (en) | 2019-01-28 | 2019-01-28 | Vacuum breaker switch cabinet ventilation and pressure release structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079134.XA CN109768484A (en) | 2019-01-28 | 2019-01-28 | Vacuum breaker switch cabinet ventilation and pressure release structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109768484A true CN109768484A (en) | 2019-05-17 |
Family
ID=66455489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910079134.XA Pending CN109768484A (en) | 2019-01-28 | 2019-01-28 | Vacuum breaker switch cabinet ventilation and pressure release structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109768484A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205265095U (en) * | 2016-01-04 | 2016-05-25 | 富阳鸿祥技术服务有限公司 | Automatic cooling system of switch board |
| CN205901137U (en) * | 2016-08-10 | 2017-01-18 | 浙江好得电气有限公司 | Distribution cabinet |
| CN206640170U (en) * | 2016-12-16 | 2017-11-14 | 北海利强变压器有限公司 | A kind of multifunction power cabinet |
| CN206908163U (en) * | 2017-07-20 | 2018-01-19 | 浙江朗松智能电力设备有限公司 | A kind of board-like ventilation unit of power transmission and transformation case |
| CN206962322U (en) * | 2017-08-01 | 2018-02-02 | 青岛特锐德电气股份有限公司 | A kind of high-tension switch cabinet |
-
2019
- 2019-01-28 CN CN201910079134.XA patent/CN109768484A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205265095U (en) * | 2016-01-04 | 2016-05-25 | 富阳鸿祥技术服务有限公司 | Automatic cooling system of switch board |
| CN205901137U (en) * | 2016-08-10 | 2017-01-18 | 浙江好得电气有限公司 | Distribution cabinet |
| CN206640170U (en) * | 2016-12-16 | 2017-11-14 | 北海利强变压器有限公司 | A kind of multifunction power cabinet |
| CN206908163U (en) * | 2017-07-20 | 2018-01-19 | 浙江朗松智能电力设备有限公司 | A kind of board-like ventilation unit of power transmission and transformation case |
| CN206962322U (en) * | 2017-08-01 | 2018-02-02 | 青岛特锐德电气股份有限公司 | A kind of high-tension switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |