CN214626001U

CN214626001U - High-temperature-resistant power distribution cabinet

Info

Publication number: CN214626001U
Application number: CN202120555429.2U
Authority: CN
Inventors: 黄文荣
Original assignee: Tianjin Weikuang Electrical Equipment Ltd
Current assignee: Tianjin Weikuang Electrical Equipment Ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-05
Anticipated expiration: 2031-03-18

Abstract

The utility model relates to a switch board heat dissipation technical field specifically is a prevent high temperature type switch board, including the inside box that is provided with distribution device, the top fixedly connected with backup pad of box, and the top fixedly connected with solar photovoltaic board and the riser of backup pad, it is connected with driving lever and driven lever to rotate between the riser, it has the conveyer belt to wrap between driving lever and the driven lever, the back of box is provided with the device frame, and be provided with driving motor and battery in the device frame respectively, the box inner wall is provided with the heat dissipation fan, and the axis of rotation of heat dissipation fan and driving motor's output coaxial coupling, be connected through belt transmission between the axis of rotation of driving lever and heat dissipation fan. The utility model discloses a set up the solar photovoltaic board at the top of box, both can play the effect that the shading prevents high temperature to the box through the solar photovoltaic board, accessible solar photovoltaic board absorbed heat charges the battery again to dispel the heat through driving motor drive heat dissipation fan and cool down to the box is inside.

Description

High-temperature-resistant power distribution cabinet

Technical Field

The utility model relates to a switch board heat dissipation technical field specifically is a prevent high temperature type switch board.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads.

The switch board is applied to outdoor environment usually to be provided with distribution device in the switch board, because distribution device itself can produce the heat when the operation, use the condition that causes equipment component spontaneous combustion easily under the environment of outside high temperature such as summer in addition, cause the condition of device trouble or even conflagration to take place.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent high temperature type switch board to solve the problem that proposes in the above-mentioned background art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a high-temperature-resistant power distribution cabinet comprises a cabinet body, wherein a power distribution device is arranged in the cabinet body, a supporting plate is fixedly connected to the top of the cabinet body, a solar photovoltaic panel is fixedly connected to the top of the supporting plate through a support, vertical plates are fixedly connected to the top of the supporting plate and positioned on the front side and the rear side of the solar photovoltaic panel, a driving rod and a driven rod are respectively rotatably connected between the vertical plates and positioned on the two sides of the solar photovoltaic panel, a conveying belt made of transparent materials is wrapped between the driving rod and the driven rod and positioned on the periphery of the solar photovoltaic panel, a device frame is arranged on the back of the cabinet body, a driving motor and a storage battery electrically connected with the solar photovoltaic panel are respectively arranged in the device frame, a heat dissipation fan is arranged on one side, close to the device frame, of the inner wall of the cabinet body, and a rotating shaft of the heat dissipation fan penetrates through the cabinet body and then is coaxially connected with the output end of the driving motor through a shaft coupling, the driving rod is in transmission connection with the rotating shaft of the heat dissipation fan through a belt.

Optionally, a plurality of heat dissipation holes are uniformly formed in the two sides of the box body, and a temperature sensor for controlling the driving motor to be opened and closed is arranged in the box body.

Optionally, a scraper blade for scraping impurities on the conveyor belt is fixedly connected between the vertical plates and on one side of the conveyor belt, and the scraper blade is obliquely arranged.

Optionally, the bottom of the box body is fixedly connected with a damping plate for keeping the box body stable, and the damping plate is an existing plate on the market and has a damping effect.

Optionally, a through groove for movement of the belt is formed in the device frame, and the driving motor is electrically connected with the storage battery through a wire.

Optionally, the front of the box body is hinged with a box door, and the box door is provided with an observation window.

Compared with the prior art, the utility model provides a prevent high temperature type switch board possesses following beneficial effect:

1. the solar photovoltaic panel is arranged at the top of the box body, so that the box body can be shaded and prevented from high temperature through the solar photovoltaic panel, the storage battery can be charged through the solar photovoltaic panel absorbing heat, and the heat dissipation fan is driven by the driving motor to dissipate heat and cool the interior of the box body, so that the solar photovoltaic panel box is more environment-friendly and has higher practicability;

2. the utility model discloses a periphery at the solar photovoltaic board sets up transparent material's conveyer belt, drives the conveyer belt motion in driving motor drive heat dissipation fan to scrape through the impurity of scraper blade on with the conveyer belt and fall, prevent impurity such as the surface covering dust of solar photovoltaic board, influence the normal operating of solar photovoltaic board.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a power distribution device; 2. a box body; 3. a support plate; 4. a solar photovoltaic panel; 5. a vertical plate; 6. a driving lever; 7. a driven lever; 8. a conveyor belt; 9. a device frame; 10. a drive motor; 11. a storage battery; 12. a heat dissipation fan; 13. a belt; 14. heat dissipation holes; 15. a temperature sensor; 16. a squeegee; 17. a damper plate; 18. a through groove; 19. a box door; 20. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-temperature-resistant power distribution cabinet comprises a cabinet body 2 internally provided with a power distribution device 1, wherein a damping plate 17 used for keeping the cabinet body 2 stable is fixedly connected to the bottom of the cabinet body 2, the damping plate 17 is a plate material which is available on the market and has a damping effect, the damping plate 17 is used for improving the stability of the cabinet body 2 and avoiding the cabinet body 2 from toppling over, a cabinet door 19 is hinged to the front surface of the cabinet body 2, an observation window 20 is arranged on the cabinet door 19, and the running condition of the power distribution device 1 and the actual temperature in the cabinet body 1 can be observed through the observation window 20;

top fixedly connected with backup pad 3 of box 2, and support fixedly connected with solar photovoltaic board 4 is passed through at backup pad 3's top, the equal fixedly connected with riser 5 in both sides around backup pad 3 just is located solar photovoltaic board 4, the both sides that just are located solar photovoltaic board 4 between riser 5 rotate respectively and are connected with initiative pole 6 and follower lever 7, the periphery that just is located solar photovoltaic board 4 between initiative pole 6 and the follower lever 7 is wrapped around the conveyer belt 8 that has transparent material, one side fixedly connected with that just is located conveyer belt 8 between riser 5 is used for scraping the scraper blade 16 of the impurity on the conveyer belt 8, scraper blade 16 slope sets up, scrape down through the impurity of scraper blade 16 on the conveyer belt 8, prevent that the surface of solar photovoltaic board 4 from covering impurity such as dust, influence the normal operating of solar photovoltaic board 4, the back of box 2 is provided with device frame 9, and be provided with driving motor 10 and the battery of solar photovoltaic board 4 electric connection in the device frame 9 respectively 11, a plurality of heat dissipation holes 14 are evenly arranged on both sides of the box body 2, a temperature sensor 15 for controlling the start and stop of the driving motor 10 is arranged in the box body 2, a heat dissipation fan 12 is arranged on one side of the inner wall of the box body 2 close to the device frame 9, and the rotating shaft of the heat radiation fan 12 penetrates through the box body 2 and then is coaxially connected with the output end of the driving motor 10 through a coupling, the driving rod 6 is in transmission connection with the rotating shaft of the heat radiation fan 12 through a belt 13, a through groove 18 for the belt 13 to move is arranged on the device frame 9, and the driving motor 10 is electrically connected with the storage battery 11 through a lead wire, set up solar photovoltaic board 4 through the top at box 2, both can play the effect that high temperature was prevented in the shading through solar photovoltaic board 4 to box 2, accessible solar photovoltaic board 4 absorbs the heat again and charges to battery 11 to drive heat dissipation fan 12 through driving motor 10 and dispel the heat the cooling to box 2 inside.

The working principle is as follows: under the normal condition, solar photovoltaic board 4 plays the shading effect for box 2, and absorb solar energy conversion electric quantity and charge for battery 11, when the temperature in box 2 reaches temperature sensor 15 and sets for the temperature, temperature sensor 15 controls driving motor 10 and starts, driving motor 10 drives heat dissipation fan 12 and rotates the cooling of dispelling the heat in to box 2, and driving motor 10 drives heat dissipation fan 12 pivoted and drives active rod 6 through belt 13 and rotate simultaneously, impurity such as dust on 16 with the conveyer belt 8 of scraper blade scrapes when active rod 6 drives conveyer belt 8 pivoted, avoid impurity such as dust to cover the surface at solar photovoltaic board 4, influence the work efficiency of solar photovoltaic board 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent high temperature type switch board, includes inside box (2) that is provided with distribution device (1), its characterized in that: the solar photovoltaic power generation box is characterized in that a supporting plate (3) is fixedly connected to the top of the box body (2), a solar photovoltaic plate (4) is fixedly connected to the top of the supporting plate (3) through a support, vertical plates (5) are fixedly connected to the top of the supporting plate (3) and located on the front side and the rear side of the solar photovoltaic plate (4), a driving rod (6) and a driven rod (7) are rotatably connected to the two sides of the solar photovoltaic plate (4) between the vertical plates (5) respectively, a conveying belt (8) made of transparent materials is wrapped on the periphery of the solar photovoltaic plate (4) between the driving rod (6) and the driven rod (7), a device frame (9) is arranged on the back of the box body (2), a driving motor (10) and a storage battery (11) electrically connected with the solar photovoltaic plate (4) are arranged in the device frame (9), a heat dissipation fan (12) is arranged on one side, close to the device frame (9), of the inner wall of the box body (2), and the rotating shaft of the heat dissipation fan (12) penetrates through the box body (2) and then is coaxially connected with the output end of the driving motor (10) through a shaft coupling, and the driving rod (6) is in transmission connection with the rotating shaft of the heat dissipation fan (12) through a belt (13).

2. The high-temperature-resistant power distribution cabinet according to claim 1, characterized in that: a plurality of heat dissipation holes (14) are uniformly formed in the two sides of the box body (2), and a temperature sensor (15) for controlling the driving motor (10) to be opened and closed is arranged in the box body (2).

3. The high-temperature-resistant power distribution cabinet according to claim 1, characterized in that: the scraper blade (16) that just is located one side fixedly connected with of conveyer belt (8) between riser (5) and is used for scraping impurity on conveyer belt (8), scraper blade (16) slope sets up.

4. The high-temperature-resistant power distribution cabinet according to claim 1, characterized in that: the bottom fixedly connected with of box (2) is used for keeping stable shock attenuation board (17) of box (2), shock attenuation board (17) are the panel that plays the shock attenuation effect that has now on the market.

5. The high-temperature-resistant power distribution cabinet according to claim 1, characterized in that: a through groove (18) for the movement of the belt (13) is formed in the device frame (9), and the driving motor (10) is electrically connected with the storage battery (11) through a lead.

6. The high-temperature-resistant power distribution cabinet according to claim 1, characterized in that: the front surface of the box body (2) is hinged with a box door (19), and the box door (19) is provided with an observation window (20).