CN205565439U - Automatic dustproof high -voltage board of switch transom - Google Patents

Automatic dustproof high -voltage board of switch transom Download PDF

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Publication number
CN205565439U
CN205565439U CN201620321272.6U CN201620321272U CN205565439U CN 205565439 U CN205565439 U CN 205565439U CN 201620321272 U CN201620321272 U CN 201620321272U CN 205565439 U CN205565439 U CN 205565439U
Authority
CN
China
Prior art keywords
cabinet
transom
blower fan
voltage board
dust
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
Application number
CN201620321272.6U
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Chinese (zh)
Inventor
乐朝华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Gongsheng Electric Technology Co Ltd
Original Assignee
Ningbo Gongsheng Electric Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Gongsheng Electric Technology Co Ltd filed Critical Ningbo Gongsheng Electric Technology Co Ltd
Priority to CN201620321272.6U priority Critical patent/CN205565439U/en
Application granted granted Critical
Publication of CN205565439U publication Critical patent/CN205565439U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic dustproof high -voltage board of switch transom, including the cabinet body, the cabinet body is including cable chamber, instrument room and circuit breaker room, cabinet body upper end is equipped with trapezoidal waterproof canopy, is equipped with the fan in the waterproof canopy, the fan front end is equipped with the filter screen, cable chamber, instrument room and circuit breaker room all are provided with out wind pipe, be equipped with the shutter that open side down, every blade end of shutter all is equipped with the axle cabinet body both sides plane symmetry, and under normal condition, the blade is in the nature closed condition, and when the internal atmospheric pressure of cabinet was greater than external atmospheric pressure, the blade opened along the axle, cabinet body below is equipped with the base, and the base scribbles anti -corrosion coating. The utility model discloses an out wind pipe is that the corresponding heat dissipation is done to these high heat generation positions of cable chamber, instrument room and circuit breaker room, and the radiating mode effect more general than prior art is good, and remaining cabinet door malleation throughout, the self -closing when shutter does not move at the fan avoids the debris entering cabinet bodies such as external dust.

Description

Automatically the dust-proof high-voltage board of transom is switched
Technical field
This utility model relates to the dust-proof high-voltage board of a kind of automatic switch transom.
Background technology
The force device of high load capacity to be installed in high-voltage board, is used for regulating voltage or size of current, therefore easily produces substantial amounts of heat, the high-voltage board of prior art dispels the heat by installing simple hair-dryer, radiating effect is poor, and is not suitable for the high-voltage board of open air, easily enters dust.
Utility model content
(1) to solve the technical problem that
The purpose of this utility model seeks to overcome disadvantages mentioned above, it is desirable to provide the dust-proof high-voltage board of a kind of automatic switch transom.
(2) technical scheme
For reaching above-mentioned purpose, the dust-proof high-voltage board of automatic switch transom of the present utility model, including cabinet, described cabinet includes cable vault, control room and breaker chamber;Described cabinet upper end is provided with trapezoidal anti-fluid barrier, is provided with blower fan in described anti-fluid barrier;Described blower fan front end is provided with drainage screen;Described cable vault, control room and breaker chamber are provided with air outlet pipeline;Described cabinet two sides are provided with the shutter that Open Side Down symmetrically, and each blade end of described shutter is equipped with axle, and under normal circumstances, blade is in nature closed mode, and when cabinet internal gas pressure is more than ambient pressure, blade opens along axle;Being provided with base below described cabinet, described base scribbles corrosion-resistant coating;Also include that intervalometer, described intervalometer are electrically connected with blower fan, and to blower fan timing shutdown.
Further, described cabinet also includes switch gear room;Described switch gear room, cable vault, control room and breaker chamber are all separated by insulating sheet material.
Further, described blower fan outlet air end is provided with dehumidifying layer.
Further, described dehumidifying layer is provided with dehumidizer.
Further, described air outlet pipeline connects with blower fan.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has the advantage that air outlet pipeline of the present utility model is that these high sites of heat generation of cable vault, control room and breaker chamber do and dispel the heat targetedly, and the radiating mode effect more general than prior art is good;And remaining cabinet door malleation, shutter is automatically switched off when blower fan does not runs, it is to avoid extraneous dust and other impurities enters cabinet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dust-proof high-voltage board of automatic switch transom of the present utility model;
Fig. 2 is the side structure schematic diagram that this utility model switchs the dust-proof high-voltage board of transom automatically;
Fig. 3 is the structural representation of this utility model shutter.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
As shown in Figure 1 to Figure 2, the dust-proof high-voltage board of automatic switch transom of the present utility model, including cabinet 1, described cabinet 1 includes cable vault 2, control room 3 and breaker chamber 4;Described cabinet 1 upper end is provided with trapezoidal anti-fluid barrier 5, is provided with blower fan 6 in described anti-fluid barrier 5;Described blower fan 6 front end is provided with drainage screen 7;Described cable vault 2, control room 3 and breaker chamber 4 are provided with air outlet pipeline 8;Described cabinet 1 two sides are provided with the shutter 9 that Open Side Down symmetrically, as it is shown on figure 3, each blade 13 end of described shutter 9 is equipped with axle 14, under normal circumstances, blade 13 is in nature closed mode, and when cabinet 1 internal gas pressure is more than ambient pressure, blade 13 opens along axle 14;Being provided with base 11 below described cabinet 1, described base 11 scribbles corrosion-resistant coating;Also include that intervalometer, described intervalometer are electrically connected with blower fan 6, and to blower fan 6 timing shutdown.
Described cabinet 1 also includes switch gear room 10;Described switch gear room 10, cable vault 2, control room 3 and breaker chamber 4 are all separated by insulating sheet material.
Described blower fan 6 outlet air end is provided with dehumidifying layer 12, for drying out the air in air port 9.
Described dehumidifying layer 12 is provided with dehumidizer, plays dry air effect.
Described air outlet pipeline 8 connects with blower fan 6, is more specifically connected with the pipeline through dehumidifying layer 12.
It is 2:00 AM to point in morning 6 that described intervalometer cuts out between the presetting of blower fan 6, and other times are unlatching blower fan 6 state, because this time period ambient temperature is low, power consumption is the least, and blower fan 6 can not run and can guarantee that in-cabinet temperature too.
Air outlet pipeline of the present utility model is that these high sites of heat generation of cable vault, control room and breaker chamber do and dispel the heat targetedly, and the radiating mode effect more general than prior art is good;And remaining cabinet door malleation, shutter is automatically switched off when blower fan does not runs, it is to avoid extraneous dust and other impurities enters cabinet.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model, and modification that all those skilled in the art are carried out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.

Claims (5)

1. the dust-proof high-voltage board of an automatic switch transom, it is characterised in that: include that cabinet (1), described cabinet (1) include cable vault (2), control room (3) and breaker chamber (4);Described cabinet (1) upper end is provided with trapezoidal anti-fluid barrier (5), is provided with blower fan (6) in described anti-fluid barrier (5);Described blower fan (6) front end is provided with drainage screen (7);Described cable vault (2), control room (3) and breaker chamber (4) are provided with air outlet pipeline (8);Described cabinet (1) two sides are provided with the shutter (9) that Open Side Down symmetrically, each blade (13) end of described shutter (9) is equipped with axle (14), under normal circumstances, blade (13) is in nature closed mode, when cabinet (1) internal gas pressure is more than ambient pressure, blade (13) opens along axle (14);Described cabinet (1) lower section is provided with base (11), and described base (11) scribbles corrosion-resistant coating;
Also include that intervalometer, described intervalometer are electrically connected with blower fan (6), and to blower fan (6) timing shutdown.
2. the dust-proof high-voltage board automatically switching transom as claimed in claim 1, it is characterised in that: described cabinet (1) also includes switch gear room (10);Described switch gear room (10), cable vault (2), control room (3) and breaker chamber (4) are all separated by insulating sheet material.
3. the dust-proof high-voltage board automatically switching transom as claimed in claim 2, it is characterised in that: described blower fan (6) outlet air end is provided with dehumidifying layer (12).
4. the dust-proof high-voltage board automatically switching transom as claimed in claim 3, it is characterised in that: described dehumidifying layer (12) is provided with dehumidizer.
5. the dust-proof high-voltage board automatically switching transom as claimed in claim 4, it is characterised in that: described air outlet pipeline (8) connects with blower fan (6).
CN201620321272.6U 2016-04-15 2016-04-15 Automatic dustproof high -voltage board of switch transom Expired - Fee Related CN205565439U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620321272.6U CN205565439U (en) 2016-04-15 2016-04-15 Automatic dustproof high -voltage board of switch transom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620321272.6U CN205565439U (en) 2016-04-15 2016-04-15 Automatic dustproof high -voltage board of switch transom

Publications (1)

Publication Number Publication Date
CN205565439U true CN205565439U (en) 2016-09-07

Family

ID=56809213

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620321272.6U Expired - Fee Related CN205565439U (en) 2016-04-15 2016-04-15 Automatic dustproof high -voltage board of switch transom

Country Status (1)

Country Link
CN (1) CN205565439U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111082340A (en) * 2019-12-20 2020-04-28 彩虹(合肥)液晶玻璃有限公司 Waterproof protection device of distribution box
CN113707493A (en) * 2021-07-31 2021-11-26 杭州厚域科技有限公司 10kv pole-mounted circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111082340A (en) * 2019-12-20 2020-04-28 彩虹(合肥)液晶玻璃有限公司 Waterproof protection device of distribution box
CN113707493A (en) * 2021-07-31 2021-11-26 杭州厚域科技有限公司 10kv pole-mounted circuit breaker

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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: 20160907

Termination date: 20210415