CN216529983U

CN216529983U - Dustproof heat dissipation type switch board

Info

Publication number: CN216529983U
Application number: CN202123198114.6U
Authority: CN
Inventors: 孙科
Original assignee: Nanjing Xinjing Power Equipment Installation Co ltd
Current assignee: Nanjing Xinjing Power Equipment Installation Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-13
Anticipated expiration: 2031-12-17

Abstract

The application discloses dustproof heat dissipation type switch board relates to switch board technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed first dust removal filter screen that is provided with in internal wall of cabinet one side, the fixed second dust removal filter screen that is provided with of internal wall of cabinet opposite side. This application is through first dust removal filter screen and second dust removal filter screen, both can circulate the internal and external air of cabinet, come to carry out ventilation cooling to the cabinet body, can stop dust in the air again, prevent that the dust from entering into the internal normal work that influences electrical element of cabinet, electrical element's life in the switch board has been prolonged indirectly, can improve the radiating effect to the switch board after the fan operation, can overturn the fan after the micro motor is rotatory, can blow first dust removal filter screen and second dust removal filter screen after making the fan upset, come to blow off for large tracts of land with foreign matter such as dust on the filter screen, reduce the filter screen and give the probability of jam by the foreign matter, whole convenient and practical, suitable a large amount of popularization.

Description

Dustproof heat dissipation type switch board

Technical Field

The application relates to the technical field of power distribution cabinets, in particular to a dustproof heat dissipation type power distribution cabinet.

Background

The distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, which are final-stage equipment 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. All electrical elements and circuits in the power distribution cabinet have good contact and reliable connection, and phenomena of serious heating and burning loss are avoided. The door of the power distribution cabinet should be intact, and the door lock should be kept by a special person.

The existing power distribution cabinet can often mount a cooling fan in the cabinet body to cool the electrical elements, but the cooling fan can drive air outside the power distribution cabinet to enter the power distribution cabinet through the cooling holes of the power distribution cabinet during working, so that external dust can enter the power distribution cabinet along with the air to interfere the normal work of the electrical elements in the power distribution cabinet, the service life of the electrical elements in the power distribution cabinet is shortened, and the requirement of the prior art cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that external dust gets into in the switch board easily and shortens the life of electric elements in the switch board, this application provides dustproof heat dissipation type switch board.

The application provides dustproof heat dissipation type switch board adopts following technical scheme:

the dustproof heat-dissipation type power distribution cabinet comprises a cabinet body, wherein a first dust-removing filter screen is fixedly arranged on one side of the inner wall of the cabinet body, a second dust-removing filter screen is fixedly arranged on the other side of the inner wall of the cabinet body, a first fixing plate and a second fixing plate which are symmetrically distributed are fixedly arranged on the inner wall of one side, close to the first dust-removing filter screen, of the cabinet body, a micro motor is fixedly arranged on one side of the second fixing plate through bolts, a fan is fixedly arranged at the rotating end of the micro motor, one end of the fan is rotatably arranged on the outer wall of the first fixing plate, the axle centers of the first dust-removing filter screen, the second dust-removing filter screen and the fan are positioned on the same horizontal line, a first micro water tank is fixedly arranged at the top of the fan, a second micro water tank is fixedly arranged at the bottom of the fan, a water pipe is communicated between the inner walls of the first micro water tank and the second micro water tank, and one side of the water pipe is bonded with the outer wall of the fan, and water flows between the first micro water tank and the second micro water tank, and the whole volume of the water is equal to the internal volume of the first micro water tank or the second micro water tank.

Optionally, the outer wall of the cabinet body is fixedly provided with two rain shields which are symmetrically distributed, and the tops of one side of the first dust removal filter screen and one side of the second dust removal filter screen are respectively abutted to the tops of the inner walls of the rain shields.

Optionally, a cabinet door is rotatably arranged on one side of the cabinet body, and an observation window is fixedly arranged in the cabinet door.

Optionally, four corners of the bottom of the cabinet body are welded with fixed loop bars, and the bottom of the inner wall of each fixed loop bar is in threaded connection with a threaded rod.

Optionally, the threaded rod bottom welding has the commentaries on classics piece, the commentaries on classics piece is the cylinder shape.

Optionally, the outer wall of the rotating block is provided with a base in a rotating mode, and the base is in a cylindrical shape.

Optionally, a supporting block is fixedly arranged at the bottom of the outer wall of the fixed loop bar.

Optionally, the bottom of the supporting block is rotatably provided with a universal wheel, and the height of the base is smaller than that of the universal wheel.

In summary, the present application includes at least one of the following benefits:

1. through first dust removal filter screen and second dust removal filter screen, both can circulate the internal and external air of cabinet, come to carry out ventilation cooling to the cabinet body, can stop dust in the air again, prevent that the dust from entering into the internal normal work that influences electrical component of cabinet, indirectly prolonged electrical component's in the switch board life, can improve the radiating effect to the switch board after the fan operation, whole convenient and practical, suitable a large amount of popularization.

2. Through the micro motor rotation, can overturn the fan, can blow to first dust removal filter screen after making the fan upset, come to blow away for large tracts of land with foreign matters such as dust on the filter screen, reduce the filter screen and give the probability of jam by the foreign matter, hydroenergy in first micro water tank and the second micro water tank circulates along with gravity through the water pipe during the upset, aggravate bottom the fan, come to carry on spacingly to the fan, prevent that the fan from rotating at will and influencing the blowing to the filter screen, the suitability of switch board has been improved.

3. Through rotatory threaded rod, can make fixed loop bar and threaded rod's connection length change to can realize the altitude mixture control to the switch board, be convenient for when taking place the flood, make the cabinet body leave the surface of water through rising the switch board, reduce the probability that electrical component is damaged by the bubble in the switch board, the universal wheel still can contact with ground when the switch board highly reduces, comes the convenience to remove the switch board, has improved the practicality of switch board.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the interior of the overall structure of the present application;

FIG. 3 is an enlarged view of the structure A of FIG. 2 of the present application;

fig. 4 is a side view of the cabinet and fan assembly of the present application.

Description of reference numerals: 1. a cabinet body; 11. a first dust removal filter screen; 12. a second dust removal filter screen; 13. a rain shield; 14. a cabinet door; 2. a first fixing plate; 21. a second fixing plate; 22. a micro motor; 23. a fan; 24. a first micro water tank; 25. a second micro water tank; 26. a water pipe; 3. fixing the loop bar; 31. a threaded rod; 32. rotating the block; 33. a base; 35. a support block; 36. a universal wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses dustproof heat dissipation type switch board, including the cabinet body 1, refer to fig. 1-3, cabinet body 1 is current switch board, the fixed first dust removal filter screen 11 that is provided with in 1 inner wall one side of the cabinet body, the fixed second dust removal filter screen 12 that is provided with of 1 inner wall opposite side of the cabinet body, cabinet body 1 can support first dust removal filter screen 11 and second dust removal filter screen 12, first dust removal filter screen 11 and second dust removal filter screen 12 can filter the air that gets into in the switch board, first dust removal filter screen 11 and second dust removal filter screen 12 adopt the filter screen that can block to dust in the air, for example the HEPA filter screen.

Referring to fig. 1-2, the fixed two rain shields 13 that are provided with the symmetric distribution of the cabinet body 1 outer wall, first dust removal filter screen 11 and the top of second dust removal filter screen 12 one side respectively with two 13 inner wall tops butt of rain shields, rain shield 13 can block first dust removal filter screen 11 and second dust removal filter screen 12, prevent that external rainwater from entering into the cabinet body 1 through first dust removal filter screen 11 and second dust removal filter screen 12, cabinet body 1 one side is rotated and is provided with cabinet door 14, cabinet door 14 is convenient for people to open cabinet body 1, cabinet door 14 internal fixation is provided with the observation window, the people of being convenient for look over the inside condition of the cabinet body 1 through the observation window.

Referring to fig. 2-4, the inner wall of one side of the cabinet body 1 close to the first dust-removing filter screen 11 is fixedly provided with a first fixing plate 2 and a second fixing plate 21 which are symmetrically distributed, the cabinet body 1 can support the first fixing plate 2 and the second fixing plate 21, one side of the second fixing plate 21 is fixedly provided with a micro motor 22 through a bolt, the second fixing plate 21 can support and fix the micro motor 22, a fan 23 is fixedly arranged at the rotating end of the micro motor 22, and the fan is provided with a motor and can rotate to discharge air after being electrified. The rotation end of micro motor 22 is specifically fixed in the shell of fan 23, and micro motor 22 can drive fan 23 and carry out the angular rotation, and fan 23 one end is rotated and is set up at 2 outer walls of first fixed plate for first fixed plate 2 can support and spacing fan 23.

Referring to fig. 2-4, the axes of the first dust-removing filter screen 11, the second dust-removing filter screen 12 and the fan 23 are located on the same horizontal line, so that the first dust-removing filter screen 11, the second dust-removing filter screen 12 and the fan 23 can be aligned one by one, the top of the fan 23 is fixedly provided with a first miniature water tank 24, the bottom of the fan 23 is fixedly provided with a second miniature water tank 25, the fan 23 can support the first miniature water tank 24 and the second miniature water tank 25, a water pipe 26 is communicated between the inner walls of the first miniature water tank 24 and the second miniature water tank 25, and the water pipe 26 can connect the first miniature water tank 24 and the second miniature water tank 25.

Referring to fig. 2 to 4, one side of the water pipe 26 is bonded to an outer wall of the fan 23, the fan 23 can fix the water pipe 26 to prevent the water pipe 26 from moving randomly when the fan 23 is turned over, water flows between the first micro water tank 24 and the second micro water tank 25, so that water between the first micro water tank 24 and the second micro water tank 25 can flow through the water pipe, and the total volume of the water is equal to the internal volume of the first micro water tank 24 or the second micro water tank 25.

Referring to fig. 1-2, four corners in the bottom of the cabinet body 1 are all welded with fixed loop bars 3, the cabinet body 1 can connect the fixed loop bars 3, the threaded rod 31 is connected to the bottom of the inner wall of the fixed loop bars 3, the fixed loop bars 3 and the threaded rod 31 can play the role of the supporting legs of the cabinet body 1, the threaded rod 31 can be connected and limited by the fixed loop bars 3 through threads, the hexagonal screw head is fixed on the lower portion of the outer wall of the threaded rod 31 along the circumferential direction, and the threaded rod 31 can be rotated by a person who is convenient to use through the screw head. Threaded rod 31 bottom welding has the piece 32 of changeing, changes the piece 32 and is the cylinder shape, changes the outer wall of piece 32 and rotates and be provided with base 33, changes the piece 32 and can connect base 33 and threaded rod 31, and the piece 32 of changeing of cylinder shape can carry on spacingly to base 33 for base 33 need not to carry out the rotation along with the rotation of threaded rod 31, and base 33 is the cylinder shape.

Referring to fig. 1-2, fixed loop bar 3 outer wall bottom is fixed and is provided with supporting shoe 35, fixed loop bar 3 can support supporting shoe 35, supporting shoe 35 bottom is rotated and is provided with universal wheel 36, supporting shoe 35 can be connected fixed loop bar 3 and universal wheel 36, after universal wheel 36 and ground contact, can make things convenient for people to promote the switch board, the height dimension of base 33 is less than the height dimension of universal wheel 36, make universal wheel 36 contact ground after, base 33 can leave ground and can not influence the removal of the cabinet body 1.

The implementation principle of dustproof heat dissipation type switch board of this application embodiment does:

when foreign matters such as dust on the first dust removal filter screen 11 and the second dust removal filter screen 12 need to be blown away, people can open the micro motor 22, at the moment, the micro motor 22 can drive the fan 23 to rotate and turn over, the micro motor 22 is turned over after the fan 23 turns over, at the moment, water in the first micro water tank 24 and the second micro water tank 25 can flow through the water pipe 26 along with gravity, the water flows into the corresponding micro water tank at the bottom of the fan 23, the bottom of the fan 23 is weighted and limited, at the moment, the limited fan 33 can blow the first dust removal filter screen 11, the foreign matters on the first dust removal filter screen 11 can be blown away for a large area, and the probability that the filter screens are blocked by the foreign matters is reduced.

When needs highly adjust the switch board, but people's rotatable threaded rod 31, support and spacing down at fixed loop bar 3 internal screw thread, cooperation commentaries on classics piece 32 is connected, fixed loop bar 3 and the cabinet body 1 can go up and down on threaded rod 31, the connection length of fixed loop bar 3 and threaded rod also changes this moment, thereby realize the altitude mixture control to the switch board, when needs remove the switch board, accessible rotating threaded rod 31 makes cabinet body 1 and fixed loop bar 3 descend, make universal wheel 36 contact ground, base 33 also can leave ground simultaneously, people's accessible universal wheel 36 promotes the switch board and removes after that.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Dustproof heat dissipation type switch board, including the cabinet body (1), its characterized in that: the dust removal cabinet is characterized in that a first dust removal filter screen (11) is fixedly arranged on one side of the inner wall of the cabinet body (1), a second dust removal filter screen (12) is fixedly arranged on the other side of the inner wall of the cabinet body (1), a first fixing plate (2) and a second fixing plate (21) which are symmetrically distributed are fixedly arranged on the inner wall of one side, close to the first dust removal filter screen (11), of the cabinet body (1), a micro motor (22) is fixedly arranged on one side of the second fixing plate (21) through bolts, a fan (23) is fixedly arranged on the rotating end of the micro motor (22), one end of the fan (23) is rotatably arranged on the outer wall of the first fixing plate (2), the axes of the first dust removal filter screen (11), the second dust removal filter screen (12) and the fan (23) are positioned on the same horizontal line, a first micro water tank (24) is fixedly arranged on the top of the fan (23), a second micro water tank (25) is fixedly arranged on the bottom of the fan (23), a water pipe (26) is communicated between the inner walls of the first miniature water tank (24) and the second miniature water tank (25), one side of the water pipe (26) is bonded with the outer wall of the fan (23), water flows between the first miniature water tank (24) and the second miniature water tank (25), and the whole volume of the water is equal to the internal volume of the first miniature water tank (24) or the second miniature water tank (25).

2. The dustproof heat dissipation type power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) outer wall is fixed and is provided with two rain shields (13) of symmetric distribution, first dust removal filter screen (11) and second dust removal filter screen (12) one side top respectively with two rain shield (13) inner wall top butt.

3. The dustproof heat dissipation type power distribution cabinet according to claim 1, characterized in that: one side of the cabinet body (1) is rotatably provided with a cabinet door (14), and an observation window is fixedly arranged in the cabinet door (14).

4. The dustproof heat dissipation type power distribution cabinet according to claim 1, characterized in that: four corners in the bottom of the cabinet body (1) are all welded with fixed loop bars (3), and the bottom of the inner wall of each fixed loop bar (3) is in threaded connection with a threaded rod (31).

5. The dustproof heat dissipation type power distribution cabinet according to claim 4, wherein: the bottom welding of threaded rod (31) has commentaries on classics piece (32), commentaries on classics piece (32) are the cylinder shape.

6. The dustproof heat dissipation type power distribution cabinet according to claim 5, wherein: the outer wall of the rotating block (32) is rotatably provided with a base (33), and the base (33) is cylindrical.

7. The dustproof heat dissipation type power distribution cabinet according to claim 6, wherein: and a supporting block (35) is fixedly arranged at the bottom of the outer wall of the fixed loop bar (3).

8. The dustproof heat dissipation type power distribution cabinet according to claim 7, wherein: the bottom of the supporting block (35) is rotatably provided with a universal wheel (36), and the height of the base (33) is smaller than that of the universal wheel (36).