CN219203885U

CN219203885U - Heat radiation structure for building electrical cabinet

Info

Publication number: CN219203885U
Application number: CN202223019437.9U
Authority: CN
Inventors: 刘建国; 厉富勇; 丁仕华
Original assignee: Rizhao Jiayi Construction Technology Co ltd
Current assignee: Rizhao Jiayi Construction Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-16
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a heat radiation structure for a building electrical cabinet, which relates to the technical field of heat radiation of electrical cabinets and comprises an electrical cabinet body, wherein the electrical cabinet body is provided with the heat radiation structure in a sliding manner, one side of the electrical cabinet body is fixedly provided with a limiting structure, the electrical cabinet body is movably provided with a dust shielding structure, the heat radiation structure comprises a sliding frame, the sliding frame is arranged on the electrical cabinet body in a sliding manner, a fixed frame is fixedly arranged on the sliding frame, and one side of the fixed frame is fixedly provided with a motor. According to the utility model, the motor is started through the arrangement of the motor, the fans, the fixing frame and the like, so that the output end of the motor drives the fans to rotate, the air blown by the fans dissipates heat of the electric cabinet body, the heat dissipation efficiency of equipment is improved through the arrangement of the two fans, the stability of the fans is improved through the arrangement of the fixing frame, and the problem that the heat dissipation effect of the electric cabinet body is relatively poor is solved.

Description

Heat radiation structure for building electrical cabinet

Technical Field

The utility model relates to the technical field of heat dissipation of electrical cabinets, in particular to a heat dissipation structure for a building electrical cabinet.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting normal operation of components, the manufacturing materials of the electrical cabinet are generally divided into two types, namely a hot rolled steel plate and a cold rolled steel plate, the cold rolled steel plate is softer than the hot rolled steel plate, the electrical cabinet is more suitable for manufacturing the electrical cabinet, and the electrical cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

Among the prior art, building regulator cubicle is an auxiliary device for building electrical, and a large amount of heat can be given off to current building regulator cubicle when the work, and the radiating effect is relatively poor to do not possess initiative radiating function, pile up the too high heat and cause the regulator cubicle to damage thereby influence the use in the regulator cubicle, consequently need a heat radiation structure for building regulator cubicle to satisfy people's demand.

Disclosure of Invention

The utility model aims to provide a heat radiation structure for a building electrical cabinet, which aims to solve the problems that the existing building electrical cabinet provided in the background art can emit a large amount of heat when working, has poor heat radiation effect and does not have an active heat radiation function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat radiation structure for building regulator cubicle, including the regulator cubicle body, slidable mounting has heat radiation structure on the regulator cubicle body, one side fixed mounting of regulator cubicle body has limit structure, movable mounting has dust shielding structure on the regulator cubicle body, the pulling rotor block, the rotation of rotor block rotates on the fixed axle through the rotation groove, make the rotor block rotate the restriction, only can rotate on the fixed axle, the rotor block rotates can compress the torsional spring, insert the sliding frame in the sliding groove on the regulator cubicle body, loosen the rotor block this moment, the torsional spring can drive the fixed axle and rotate the reset, thereby the fixed axle that makes the reset drives the rotor block and overturns the reset, and then make interlock rack mesh with the fixed rack, thereby the position of sliding frame obtains fixing, the starter motor, make the output of motor drive the fan and rotate, thereby can dispel the heat to the regulator cubicle body, the movement of stationary blade drives the sliding column through the sliding hole, the removal of stationary blade is stretched the spring simultaneously, make the sliding column keep away from the spacing hole, thereby the restriction to the sliding block is removed, the connecting bar is pulled down, the movable connection bar is driven through the connecting bar and the movable connection bar makes the fixed column rotate the baffle through the movable connection bar, thereby make the fixed baffle rotate.

Preferably, the heat radiation structure comprises a sliding frame, the sliding frame is slidably mounted on the electric cabinet body, a fixing frame is fixedly mounted on the sliding frame, a motor is fixedly mounted on one side of the fixing frame, a fan is fixedly mounted at the output end of the motor in a penetrating mode, the sliding frame is inserted into a sliding groove on the electric cabinet body, the motor is started, the fan is driven by the output end of the motor to rotate, and therefore heat radiation can be conducted on the electric cabinet body.

Preferably, the electrical cabinet body is provided with a sliding groove, the sliding frame is slidably arranged in the sliding groove, and the sliding frame is inserted into the sliding groove on the electrical cabinet body, so that the sliding frame is limited in movement and can only move in the sliding groove.

Preferably, the limit structure comprises a fixed block, the fixed block is fixedly arranged on one side of the electrical cabinet body, a fixed shaft is fixedly arranged on the fixed block, a rotating block is rotatably arranged on the fixed shaft, a linkage rack is fixedly arranged on one side of the rotating block, a fixed rack is fixedly arranged on one side of the sliding frame, the linkage rack is meshed with the fixed rack, the rotating block is pulled, the rotating block rotates on the fixed shaft through a rotating groove, the rotating block is limited in rotation, the rotating block can rotate on the fixed shaft only, the torsion spring is compressed while the rotating block rotates, the rotating block is loosened, the torsion spring can drive the fixed shaft to rotate and reset, the reset fixed shaft drives the rotating block to overturn and reset, and the linkage rack is meshed with the fixed rack, so that the position of the sliding frame is fixed.

Preferably, the rotating block is provided with a rotating groove, the fixed shaft is rotatably arranged in the rotating groove, the fixed shaft is fixedly sleeved with a torsion spring, one end of the torsion spring is fixedly arranged on the fixed shaft, the other end of the torsion spring is fixedly arranged on the inner wall of the rotating groove, the rotating block rotates on the fixed shaft through the rotating groove, the rotating block is limited in rotation and can only rotate on the fixed shaft, and the torsion spring can be compressed when the rotating block rotates.

Preferably, the dust shielding structure comprises a connecting block, connecting block fixed mounting is in one side of sliding frame, one side fixed mounting of connecting block has the fixed column, rotate on the fixed column and install the baffle, one side fixed mounting of baffle has the connecting axle, rotate on the connecting axle and install the connecting strip, one side fixed mounting of connecting strip has the interlock piece, slidable mounting has the sliding column on the interlock piece, one side fixed mounting of sliding column has the stationary blade, the pulling stationary blade, the removal of stationary blade drives the sliding column through the sliding hole and removes, the removal of stationary blade has stretched the spring simultaneously, make the sliding column keep away from spacing hole, thereby the restriction to the interlock piece has been removed, the removal of downward pulling connecting strip drives the connecting axle through the rotation mouth and removes, the removal of connecting strip makes the fixed column drive the baffle through the rotation hole simultaneously, thereby make the baffle overturn downwards, prevent dust to the electrical cabinet body.

Preferably, the baffle is provided with a rotating hole, the fixed column is rotationally arranged in the rotating hole, the connecting bar is provided with a rotating opening, the connecting shaft is rotationally arranged in the rotating opening, the connecting bar is moved to drive the connecting shaft to move through the rotating opening, and the fixed column is simultaneously driven to move through the rotating hole by the movement of the connecting bar, so that the baffle is turned downwards to prevent dust on the electric cabinet body.

Preferably, the sliding hole is formed in the linkage block, the sliding column is slidably mounted in the sliding hole, the sliding column is slidably sleeved with the spring, two ends of the spring are fixedly mounted on one side, close to each other, of the linkage block and the fixing plate, the limiting hole is formed in the sliding frame, the sliding column is movably mounted in the limiting hole, the fixing plate moves to drive the sliding column to move through the sliding hole, the fixing plate moves to stretch the spring, and the sliding column is far away from the limiting hole, so that the limit on the linkage block is eliminated.

The beneficial effects of the utility model are as follows:

according to the utility model, the motor is started through the arrangement of the motor, the fans, the fixing frame and the like, so that the output end of the motor drives the fans to rotate, the air blown by the fans dissipates heat of the electric cabinet body, the heat dissipation efficiency of equipment is improved through the arrangement of the two fans, the stability of the fans is improved through the arrangement of the fixing frame, and the problem that the heat dissipation effect of the electric cabinet body is relatively poor is solved.

According to the utility model, through the arrangement of the connecting blocks, the fixing columns, the baffles and the like, the connecting shaft drives the baffles to move by pulling the fixing sheets, and the baffles are matched with each other, so that the electrical cabinet body is dustproof by the baffles, the sliding frame is arranged, and the fan can be replaced and cleaned.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation structure for a building electrical cabinet according to the present utility model;

fig. 2 is a schematic structural diagram of a portion a in fig. 1 of a heat dissipation structure for a building electrical cabinet according to the present utility model;

FIG. 3 is a schematic view of a fan portion of a heat dissipation structure for a building electrical cabinet according to the present utility model;

fig. 4 is a schematic cross-sectional view of a stationary shaft portion of a heat dissipating structure for a building electrical cabinet according to the present utility model;

fig. 5 is a schematic cross-sectional view of a fixing post portion of a heat dissipation structure for a building electrical cabinet according to the present utility model;

fig. 6 is a schematic cross-sectional view of a sliding pillar portion of a heat dissipation structure for a building electrical cabinet according to the present utility model.

In the figure: 100. an electrical cabinet body; 200. a sliding frame; 201. a fixing frame; 202. a motor; 203. a fan; 204. a sliding groove; 300. a fixed block; 301. a fixed shaft; 302. a rotating block; 303. a linkage rack; 304. a fixed rack; 305. a rotating groove; 306. a torsion spring; 400. a connecting block; 401. fixing the column; 402. a baffle; 403. a connecting shaft; 404. a connecting strip; 405. a linkage block; 406. a sliding column; 407. a fixing piece; 408. a rotation hole; 409. a rotating port; 410. a sliding hole; 411. a spring; 412. and a limiting hole.

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.

Referring to fig. 1 to 6, a heat dissipation structure for a building electrical cabinet includes an electrical cabinet body 100, the electrical cabinet body 100 is slidably provided with the heat dissipation structure, one side of the electrical cabinet body 100 is fixedly provided with a limit structure, the electrical cabinet body 100 is movably provided with a dust shielding structure, a rotating block 302 is pulled, the rotating block 302 rotates on a fixed shaft 301 through a rotating groove 305, so that the rotating block 302 is limited in rotation and can only rotate on the fixed shaft 301, a torsion spring 306 is compressed while the rotating block 302 rotates, a sliding frame 200 is inserted into a sliding groove 204 on the electrical cabinet body 100, at this time, the rotating block 302 is released, the torsion spring 306 drives the fixed shaft 301 to rotate and reset, thereby the reset fixed shaft 301 drives the rotating block 302 to overturn and reset, and then make interlock rack 303 mesh with fixed rack 304 to make the position of sliding frame 200 obtain fixing, start motor 202, make the output of motor 202 drive fan 203 and rotate, thereby can dispel the heat to electrical cabinet body 100, pulling stationary blade 407, the removal of stationary blade 407 drives slip post 406 through slide hole 410 and removes, the removal of stationary blade 407 has stretched spring 411 simultaneously, make slip post 406 keep away from spacing hole 412, thereby the restriction to interlock piece 405 has been removed, downward pulling connecting strip 404, the removal of connecting strip 404 drives the connecting axle 403 through rotating the mouth 409 and removes, the removal of connecting strip 404 makes stationary post 401 drive baffle 402 through rotating hole 408 simultaneously and removes, thereby make baffle 402 overturn downwards, electrical cabinet body 100 is dustproof.

Further, the heat dissipation structure comprises a sliding frame 200, the sliding frame 200 is slidably mounted on the electrical cabinet body 100, a fixing frame 201 is fixedly mounted on the sliding frame 200, a motor 202 is fixedly mounted on one side of the fixing frame 201, a fan 203 is fixedly mounted at the output end of the motor 202 in a penetrating mode through the fixing frame 201, the sliding frame 200 is inserted into a sliding groove 204 on the electrical cabinet body 100, the motor 202 is started, the fan 203 is driven to rotate by the output end of the motor 202, and therefore heat dissipation can be conducted on the electrical cabinet body 100.

Further, the electrical cabinet body 100 is provided with a sliding groove 204, the sliding frame 200 is slidably mounted in the sliding groove 204, and the sliding frame 200 is inserted into the sliding groove 204 on the electrical cabinet body 100, so that the sliding frame 200 is limited to move only in the sliding groove 204.

Further, the limit structure comprises a fixed block 300, the fixed block 300 is fixedly arranged on one side of the electrical cabinet body 100, a fixed shaft 301 is fixedly arranged on the fixed block 300, a rotating block 302 is rotatably arranged on the fixed shaft 301, a linkage rack 303 is fixedly arranged on one side of the rotating block 302, a fixed rack 304 is fixedly arranged on one side of the sliding frame 200, the linkage rack 303 is meshed with the fixed rack 304, the rotating block 302 is pulled, the rotating block 302 rotates on the fixed shaft 301 through a rotating groove 305, the rotating block 302 is limited in rotation and can only rotate on the fixed shaft 301, a torsion spring 306 is compressed while the rotating block 302 rotates, the rotating block 302 is loosened, the torsion spring 306 drives the fixed shaft 301 to rotate and reset, and accordingly the reset fixed shaft 301 drives the rotating block 302 to overturn and reset, and the linkage rack 303 is meshed with the fixed rack 304, so that the position of the sliding frame 200 is fixed.

Further, a rotating groove 305 is formed in the rotating block 302, the fixed shaft 301 is rotatably mounted in the rotating groove 305, a torsion spring 306 is fixedly sleeved on the fixed shaft 301, one end of the torsion spring 306 is fixedly mounted on the fixed shaft 301, the other end of the torsion spring 306 is fixedly mounted on the inner wall of the rotating groove 305, and the rotating block 302 rotates on the fixed shaft 301 through the rotating groove 305, so that the rotating block 302 is limited in rotation and can only rotate on the fixed shaft 301, and the torsion spring 306 is compressed while the rotating block 302 rotates.

Further, the dust shielding structure comprises a connecting block 400, the connecting block 400 is fixedly arranged on one side of the sliding frame 200, a fixed column 401 is fixedly arranged on one side of the connecting block 400, a baffle plate 402 is rotatably arranged on the fixed column 401, a connecting shaft 403 is fixedly arranged on one side of the baffle plate 402, a connecting bar 404 is rotatably arranged on the connecting shaft 403, a linkage block 405 is fixedly arranged on one side of the connecting bar 404, a sliding column 406 is slidably arranged on the linkage block 405, a fixing sheet 407 is fixedly arranged on one side of the sliding column 406, the fixing sheet 407 is pulled, the sliding column 406 is driven to move by the movement of the fixing sheet 407 through the sliding hole 410, the spring 411 is simultaneously stretched by the movement of the fixing sheet 407, the limit hole 412 is kept away from by the sliding column 406, the limit to the linkage block 405 is eliminated, the connecting bar 404 is pulled downwards, the connecting bar 404 is moved by the connecting bar 403 through the driving of the rotating opening 409, and meanwhile the fixed column 401 drives the baffle plate 402 to move through the rotating hole 408, so that the baffle plate 402 is turned downwards, and the electrical cabinet body 100 is dust-proof.

Further, the baffle 402 is provided with a rotation hole 408, the fixed column 401 is rotatably installed in the rotation hole 408, the connecting bar 404 is provided with a rotation opening 409, the connecting shaft 403 is rotatably installed in the rotation opening 409, the connecting shaft 403 is driven to move by the movement of the connecting bar 404 through the rotation opening 409, and the baffle 402 is driven to move by the fixed column 401 through the rotation hole 408, so that the baffle 402 is turned downwards to prevent dust of the electrical cabinet body 100.

Further, a sliding hole 410 is formed in the linkage block 405, the sliding column 406 is slidably mounted in the sliding hole 410, a spring 411 is sleeved on the sliding column 406 in a sliding manner, two ends of the spring 411 are fixedly mounted on one side, close to the linkage block 405 and the fixing piece 407, of the linkage block 405, a limiting hole 412 is formed in the sliding frame 200, the sliding column 406 is movably mounted in the limiting hole 412, the sliding column 406 is driven to move by the movement of the fixing piece 407 through the sliding hole 410, and meanwhile the spring 411 is stretched by the movement of the fixing piece 407, so that the sliding column 406 is far away from the limiting hole 412, and the limitation on the linkage block 405 is eliminated.

The working principle of the utility model is as follows:

pulling the rotating block 302, the rotation of the rotating block 302 rotates on the fixed shaft 301 through the rotating groove 305, so that the rotating block 302 rotates only to rotate on the fixed shaft 301, the torsion spring 306 is compressed while the rotating block 302 rotates, the sliding frame 200 is inserted into the sliding groove 204 on the electrical cabinet body 100, at the moment, the rotating block 302 is loosened, the torsion spring 306 drives the fixed shaft 301 to rotate and reset, the reset fixed shaft 301 drives the rotating block 302 to rotate and reset, the linkage rack 303 is meshed with the fixed rack 304, the position of the sliding frame 200 is fixed, the motor 202 is started, the output end of the motor 202 drives the fan 203 to rotate, heat dissipation can be carried out on the electrical cabinet body 100, the fixing piece 407 is pulled, the sliding piece 407 moves to drive the sliding column 406 through the sliding hole 410, the spring 411 is stretched, the sliding column 406 is far away from the limiting hole 412, the limit of the linkage block 405 is released, the connecting bar 404 is pulled downwards, the connecting bar 404 moves to drive the connecting shaft 403 to rotate through the rotating hole 409, the connecting bar moves the connecting bar 404 and simultaneously drives the fan 203 to rotate, the electrical cabinet body is driven by the rotating the fixing bar 408 to move the electrical cabinet 100 downwards, and the dustproof column 402 moves the fixing plate 408.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A heat radiation structure for a building electrical cabinet, comprising an electrical cabinet body (100), characterized in that: the electric appliance cabinet is characterized in that a heat dissipation structure is slidably arranged on the electric appliance cabinet body (100), a limiting structure is fixedly arranged on one side of the electric appliance cabinet body (100), and a dust shielding structure is movably arranged on the electric appliance cabinet body (100).

2. A heat dissipating structure for a building electrical cabinet according to claim 1, wherein: the heat radiation structure comprises a sliding frame (200), the sliding frame (200) is slidably mounted on an electrical cabinet body (100), a fixing frame (201) is fixedly mounted on the sliding frame (200), a motor (202) is fixedly mounted on one side of the fixing frame (201), and a fan (203) is fixedly mounted at the output end of the motor (202) penetrating through the fixing frame (201).

3. A heat dissipating structure for a building electrical cabinet according to claim 2, wherein: the electrical cabinet body (100) is provided with a sliding groove (204), and the sliding frame (200) is slidably arranged in the sliding groove (204).

4. A heat dissipating structure for a building electrical cabinet according to claim 1, wherein: the limiting structure comprises a fixed block (300), wherein the fixed block (300) is fixedly arranged on one side of an electrical cabinet body (100), a fixed shaft (301) is fixedly arranged on the fixed block (300), a rotating block (302) is rotatably arranged on the fixed shaft (301), a linkage rack (303) is fixedly arranged on one side of the rotating block (302), a fixed rack (304) is fixedly arranged on one side of the sliding frame (200), and the linkage rack (303) is meshed with the fixed rack (304).

5. A heat dissipating structure for a building electrical cabinet according to claim 4, wherein: a rotating groove (305) is formed in the rotating block (302), the fixed shaft (301) is rotatably installed in the rotating groove (305), a torsion spring (306) is fixedly sleeved on the fixed shaft (301), one end of the torsion spring (306) is fixedly installed on the fixed shaft (301), and the other end of the torsion spring (306) is fixedly installed on the inner wall of the rotating groove (305).

6. A heat dissipating structure for a building electrical cabinet according to claim 1, wherein: the dust shielding structure comprises a connecting block (400), wherein the connecting block (400) is fixedly arranged on one side of a sliding frame (200), a fixed column (401) is fixedly arranged on one side of the connecting block (400), a baffle plate (402) is rotatably arranged on the fixed column (401), a connecting shaft (403) is fixedly arranged on one side of the baffle plate (402), a connecting bar (404) is rotatably arranged on the connecting shaft (403), a linkage block (405) is fixedly arranged on one side of the connecting bar (404), a sliding column (406) is slidably arranged on the linkage block (405), and a fixing sheet (407) is fixedly arranged on one side of the sliding column (406).

7. A heat dissipating structure for a building electrical cabinet according to claim 6, wherein: a rotating hole (408) is formed in the baffle plate (402), the fixed column (401) is rotatably installed in the rotating hole (408), a rotating opening (409) is formed in the connecting strip (404), and the connecting shaft (403) is rotatably installed in the rotating opening (409).

8. A heat dissipating structure for a building electrical cabinet according to claim 6, wherein: the sliding column (406) is slidably mounted in the sliding hole (410), a spring (411) is sleeved on the sliding column (406) in a sliding mode, two ends of the spring (411) are fixedly mounted on one side, close to each other, of the linkage block (405) and the fixing piece (407), a limiting hole (412) is formed in the sliding frame (200), and the sliding column (406) is movably mounted in the limiting hole (412).