CN220066616U

CN220066616U - Auxiliary cooling device of power distribution cabinet for power distribution room

Info

Publication number: CN220066616U
Application number: CN202321369269.8U
Authority: CN
Inventors: 顾晨希
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-21
Anticipated expiration: 2033-05-31

Abstract

The utility model belongs to the technical field of electrical engineering, and particularly relates to an auxiliary heat dissipation device of a power distribution cabinet for a power distribution room, which solves the problems of troublesome disassembly and difficult movement in the prior art.

Description

Auxiliary cooling device of power distribution cabinet for power distribution room

Technical Field

The utility model relates to the technical field of electrical engineering, in particular to an auxiliary heat dissipation device of a power distribution cabinet for a power distribution room.

Background

At present, along with the development of social economy and the improvement of living standard of people, people use more and more electric energy, a photovoltaic power generation technology becomes a hot spot of social research, photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing photovoltaic effect of a semiconductor interface, and mainly comprises three parts of a solar panel, a controller and an inverter, wherein main parts are composed of electronic components, solar cells are packaged and protected after being connected in series to form a large-area solar cell assembly, and then the solar cell assembly is matched with the components such as a power controller to form a photovoltaic power generation device; traditional photovoltaic switch board does not have quick heat dissipation function, does not have dustproof function, does not have dehumidification function, consequently, research and development a novel photovoltaic switch board auxiliary heat dissipation device is the key of solving above-mentioned problem.

The authorized bulletin number in the prior art is: CN210092693U, entitled: the utility model provides a novel auxiliary heat dissipation device of photovoltaic switch board, including the switch board, the switch board bottom is fixed with first support one end, the first support other end is fixed with the mounting panel, the mounting panel is seted up the mounting hole, the switch board inner wall is fixed with putting the thing board, first louvre has been seted up on putting the thing board, the recess is seted up to the switch board in-bottom, the recess internal fixation has the drier, the switch board outer wall is fixed with second support one end, the second support other end is fixed with first heat dissipation fan, switch board lateral wall has seted up with first heat dissipation fan complex second louvre, switch board lateral wall fixed mounting has first dust guard; the technical scheme provided by the utility model can effectively overcome the defects of the prior art that the device does not have a rapid heat dissipation function, a dustproof function and a dehumidifying function.

Although the utility model uses the dust cover to fixedly connect the heat dissipating device of the distribution box, the dust cover is very troublesome to detach when the dust cover needs to be replaced in the later period, and the utility model further does not use any moving device to enable the equipment to move simply, and is very difficult to move when the equipment is moved, so the problem of difficult movement exists.

Disclosure of Invention

The utility model aims to provide an auxiliary heat dissipation device of a power distribution cabinet for a power distribution room, which solves the problems of troublesome disassembly and assembly and difficult movement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power distribution cabinet auxiliary heat abstractor for electricity distribution room, includes box and mount, the first weather shield of screw fixedly connected with is passed through to one side of box, install first fan on the box, the top of box is passed through screw fixedly connected with second weather shield, the cavity has been seted up to the inside of box, through screw fixedly connected with mount pad on the inner wall of box, the internally mounted of mount pad has the second fan, one side of box is passed through screw fixedly connected with fixed block;

the inside sliding fit of mount has first slider, screw fixedly connected with handle is passed through at the top of first slider, the inside sliding fit of mount has the second slider, one side of second slider is passed through screw fixedly connected with dog, the inside of mount is passed through screw fixedly connected with dust cover.

Preferably, the bottom of box is through screw fixedly connected with four be symmetrical arrangement's connecting rod, four the bottom of connecting rod all is equipped with the universal wheel.

Preferably, the inside of mount has been seted up first spout, first slider sliding connection is in the inside of first spout, the top welding of first slider has first spring, the other end welding of first spring is in on the roof of first spout, first spring housing is established on the outer peripheral face of handle, can make first slider can automatic re-setting through the setting of first spring.

Preferably, the second chute is arranged in the fixing frame, the second sliding block is slidably connected in the second chute, a second spring is welded on one side of the second sliding block, the other end of the second spring is welded on the side wall of the second chute, and the second sliding block can automatically reset after the fixing block is taken down through the arrangement of the second spring.

Preferably, the fixed slot is formed in the fixed block, the first sliding block and the fixed slot are the same in shape and size, and the structure can be more stable through the arrangement of the fixed slot.

Preferably, the square groove is formed in the fixing frame, the shape and the size of the fixing block are the same as those of the square groove, and the structure can be more stable through the square groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the first sliding block and the second sliding block, the fixed block pushes the second sliding block rightwards during installation, so that the second sliding block cannot be blocked by the stop block, at the moment, the second sliding block downwards moves into the fixed block under the action of the second spring, the installation of the fixed frame is completed, and only the lifting handle is lifted upwards during the disassembly, so that the first sliding block leaves the inside of the fixed groove, and the fixed frame can be removed, thereby solving the problem of difficult disassembly.

2. According to the utility model, through the arrangement of the structures such as the connecting rod, the universal wheels and the like, the cabinet body can be conveniently moved to a place where the cabinet body needs to be moved through the arrangement of the four universal wheels, so that the trouble of moving by using other auxiliary equipment is avoided, and the problem of difficult movement is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a case; 2. a first weather shield; 3. a first fan; 4. a fixing frame; 5. a dust cover; 6. a second weather shield; 7. a second fan; 8. a handle; 9. a first spring; 10. a first chute; 11. a first slider; 12. a fixed block; 13. a fixing groove; 14. a second slider; 15. a second spring; 16. a second chute; 17. a stop block; 18. a mounting base; 19. a square groove; 20. a connecting rod; 21. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an auxiliary heat dissipation device for a power distribution cabinet for a power distribution room comprises a box body 1 and a fixing frame 4, wherein one side of the box body 1 is fixedly connected with a first rain shield 2 through screws, a first fan 3 is installed on the box body 1, the top of the box body 1 is fixedly connected with a second rain shield 6 through screws, a cavity is formed in the box body 1, an installation seat 18 is fixedly connected to the inner wall of the box body 1 through screws, a second fan 7 is installed in the installation seat 18, a fixed block 12 is fixedly connected to one side of the box body 1 through screws, a first sliding block 11 is assembled in the fixing frame 4 in a sliding manner, a lifting handle 8 is fixedly connected to the top of the first sliding block 11 through screws, a second sliding block 14 is assembled in the fixing frame 4 in a sliding manner, one side of the second sliding block 14 is fixedly connected with a stop 17 through screws, a dust cover 5 is fixedly connected to the inner side of the fixing frame 4 through the first sliding block 11, the second sliding block 14 and the like, the second sliding block 12 is pushed to the right in the installation time through the arrangement of the structures such as the first sliding block 11, the second sliding block 14 is not blocked by the stop block 17, the second sliding block 14 is prevented from moving downwards, the second sliding block 14 is only needs to be detached from the fixing frame 12, and the lifting handle 4 is difficult to be detached from the fixing frame 4 because the second sliding block 15 is moved upwards, and the first sliding block 15 is only needs to be detached.

Referring to fig. 1-3, four symmetrically arranged connecting rods 20 are fixedly connected to the bottom of the box body 1 through screws, universal wheels 21 are arranged at the bottoms of the four connecting rods 20, the cabinet body can be conveniently moved to a place where the cabinet body needs to be moved through the arrangement of the four universal wheels 21 by means of the arrangement of the connecting rods 20, the trouble of moving by using other auxiliary equipment is avoided, and the problem of difficulty in moving is solved.

Referring to fig. 1-3, a first chute 10 is provided in the interior of the fixing frame 4, a first slider 11 is slidably connected in the interior of the first chute 10, a first spring 9 is welded at the top of the first slider 11, the other end of the first spring 9 is welded on the top wall of the first chute 10, the first spring 9 is sleeved on the outer peripheral surface of the handle 8, a second chute 16 is provided in the interior of the fixing frame 4, a second slider 14 is slidably connected in the interior of the second chute 16, a second spring 15 is welded at one side of the second slider 14, the other end of the second spring 15 is welded on the side wall of the second chute 16, a fixed slot 13 is provided in the interior of the fixed block 12, the shape and the size of the first slider 11 are the same as those of the fixed slot 13, a square slot 19 is provided in the interior of the fixing frame 4, and the shape and the size of the fixed block 12 are the same as those of the square slot 19.

The specific implementation process of the utility model is as follows: when the dust cover 5 needs to be replaced, the handle 8 is lifted upwards firstly, the handle 8 drives the first sliding block 11 fixed at the bottom of the handle to move together, the fixing frame 4 and the dust cover 5 can be taken down leftwards when the first sliding block 11 is completely separated from the inside of the fixing groove 13, the new dust cover 5 is taken out again, the fixing block 12 is inserted aiming at the position of the square groove 19, the fixing block 12 pushes the second sliding block 14 leftwards, the second sliding block 14 drives the stop block 17 to move together, when the stop block 17 completely stops the first sliding block 11, the first sliding block 11 moves downwards under the action of the first spring 9 and enters the inside of the fixing groove 13, and at the moment, the replacement of the dust cover 5 can be completed, and the problem of troublesome disassembly and assembly is solved.

Further, when the power distribution cabinet needs to be moved, the power distribution cabinet can be easily pushed to any place needing to be moved only through the four connecting rods 20 arranged at the bottom of the power distribution cabinet and the universal wheels 21 arranged at the bottom of the power distribution cabinet, and the problem of difficult movement is solved.

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

Claims

1. The utility model provides a power distribution cabinet auxiliary heat abstractor for electricity distribution room, includes box (1) and mount (4), its characterized in that: one side of the box body (1) is fixedly connected with a first rain shield plate (2) through a screw, a first fan (3) is installed on the box body (1), the top of the box body (1) is fixedly connected with a second rain shield plate (6) through a screw, a cavity is formed in the box body (1), an installation seat (18) is fixedly connected on the inner wall of the box body (1) through a screw, a second fan (7) is installed in the installation seat (18), and a fixing block (12) is fixedly connected on one side of the box body (1) through a screw;

the inside slip of mount (4) is equipped with first slider (11), the top of first slider (11) is through screw fixedly connected with handle (8), the inside slip of mount (4) is equipped with second slider (14), one side of second slider (14) is through screw fixedly connected with dog (17), the inside of mount (4) is through screw fixedly connected with dust cover (5).

2. The auxiliary heat dissipation device for a power distribution cabinet for a power distribution room according to claim 1, wherein: the bottom of box (1) is through screw fixed connection has four connecting rods (20) that are symmetrical arrangement, four the bottom of connecting rod (20) all is equipped with universal wheel (21).

3. The auxiliary heat dissipation device for a power distribution cabinet for a power distribution room according to claim 1, wherein: the novel lifting handle is characterized in that a first sliding groove (10) is formed in the fixing frame (4), a first sliding block (11) is slidably connected in the first sliding groove (10), a first spring (9) is welded at the top of the first sliding block (11), the other end of the first spring (9) is welded on the top wall of the first sliding groove (10), and the first spring (9) is sleeved on the outer peripheral surface of the lifting handle (8).

4. The auxiliary heat dissipation device for a power distribution cabinet for a power distribution room according to claim 1, wherein: the inside of mount (4) has seted up second spout (16), second slider (14) sliding connection is in the inside of second spout (16), one side welding of second slider (14) has second spring (15), the other end welding of second spring (15) is in on the lateral wall of second spout (16).

5. The auxiliary heat dissipation device for a power distribution cabinet for a power distribution room according to claim 1, wherein: the inside of fixed block (12) has seted up fixed slot (13), first slider (11) with the shape size of fixed slot (13) is the same.

6. The auxiliary heat dissipation device for a power distribution cabinet for a power distribution room according to claim 1, wherein: square grooves (19) are formed in the fixing frame (4), and the shape and the size of the fixing blocks (12) are the same as those of the square grooves (19).