CN112531530B

CN112531530B - Electric power intelligence cubical switchboard with heat dissipation function

Info

Publication number: CN112531530B
Application number: CN202011499049.8A
Authority: CN
Inventors: 廖贵兰; 陈大明
Original assignee: Jiangsu Leshi Electric Technology Co ltd
Current assignee: Jiangsu Leshi Electric Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2022-10-11
Anticipated expiration: 2040-12-18
Also published as: CN112531530A

Abstract

The invention relates to the technical field of switch cabinets, in particular to an electric intelligent switch cabinet with a heat dissipation function, which comprises a cabinet body, wherein a heat conduction plate is embedded in a shell of the cabinet body, the heat conduction plate penetrates through the shell of the cabinet body, a gas column groove, a gas vent, a side tube cavity and a thin tube cavity are formed in the heat conduction plate, one end of the gas column groove is communicated with the gas vent, the other end of the gas column groove extends to the outside, one end of the gas vent extends into an inner cavity of the cabinet body, and one side of the gas column groove is communicated with the side tube cavity.

Description

Electric power intelligence cubical switchboard with heat dissipation function

Technical Field

The invention relates to the technical field of switch cabinets, in particular to an electric intelligent switch cabinet with a heat dissipation function.

Background

Electric power intelligence cubical switchboard heat dissipation problem among the prior art can all produce certain influence to the security and the life of cubical switchboard, how to realize the regulation and control heat dissipation function of cubical switchboard, sets up heat extraction mechanism on the cubical switchboard, is all the time that one needs to improve the technique that improves.

If the switch cabinet is provided with the mechanism for automatically adjusting heat extraction, effective induction on temperature can be realized, the safety performance of the switch cabinet is improved, the problem can be solved, and the intelligent electric switch cabinet with the heat dissipation function is provided.

Disclosure of Invention

The invention aims to provide an electric power intelligent switch cabinet with a heat dissipation function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an electric power intelligent switch cabinet with a heat dissipation function comprises a cabinet body, wherein a heat conduction plate is embedded in a shell of the cabinet body, the heat conduction plate penetrates through the shell of the cabinet body, a gas column groove, a gas vent, a side pipe cavity and a thin pipe cavity are formed in the heat conduction plate, one end of the gas column groove is communicated with the gas vent, the other end of the gas column groove extends to the outside, one end of the gas vent extends into an inner cavity of the cabinet body, one side of the gas column groove is communicated with the side pipe cavity, one end of the side pipe cavity extends to the outside of the cabinet body, the other side of the gas column groove is communicated with the thin pipe cavity, one end of the thin pipe cavity extends into the inner cavity of the cabinet body, a spring, a gas column and a positioning cylinder are arranged in the gas column groove, one end of the spring is contacted with the gas column, the other end of the spring is contacted with the positioning cylinder, a main pipe cavity is formed in the gas column, a heat conduction shell is embedded in one end part of the gas column, and a clamping block is arranged on one side of the gas column, one end of the clamping block is fixedly connected with a pushing column, the other end of the clamping block is provided with an outer cylinder, a plurality of evenly distributed shifting pieces are fixedly arranged on an outer wall of the outer cylinder, the outer cylinder and the shifting pieces are arranged in a circular plate cavity formed in a heat-conducting plate, one end of the pushing column extends into a main tube cavity, the end part of the pushing column is fixedly connected with a corrugated pipe, one end, far away from the pushing column, of the corrugated pipe is fixedly connected with a ventilating plate, the clamping block is arranged in a square groove formed in an air column, one end of the main tube cavity extends into a heat-conducting shell, the other end of the main tube cavity is communicated with a plate groove formed in the air column, one side of the outer cylinder is fixedly connected with a first bevel gear, one side of the first bevel gear is in transmission connection with a second bevel gear, a main rod is fixedly connected onto the second bevel gear, one end of the main rod extends to the outside the heat-conducting plate, partition plates are respectively arranged in the ventilating hole and a side tube cavity, and rubber pads are arranged in the partition plates, the fixture block is fixedly connected with a guide sliding block, and one end of the guide sliding block is in contact with a spring piece.

Preferably, the spring piece is in a wavy plate shape, the spring piece and the guide sliding block are arranged in a columnar sliding groove formed in the inner wall of the square groove of the air column, and the clamping block is in a square plate shape.

Preferably, the propelling column and the corrugated pipe are movably sleeved in the inner cavity of the main pipe cavity, the ventilating plate is fixed on the wall of the inner cavity of the main pipe cavity, the ventilating plate is in a circular plate shape, and a plurality of through holes which are uniformly distributed are formed in the plate body.

Preferably, the gas column is cylindrical, a protruding sliding block is fixedly connected to one side wall of the column body, the protruding sliding block on the gas column partially extends into a cylindrical sliding groove formed in the wall of an inner cavity of the gas column groove, and the positioning cylinder is fixed to the inner wall of the gas column groove.

Preferably, the partition plate is a circular plate, a circular table groove is formed in the bottom surface of one side of the plate body, a T-shaped disc-shaped rubber pad is arranged in the circular table groove of the partition plate, and a protruding part in the middle of the rubber pad is fixedly embedded into the partition plate.

Preferably, the heat-conducting shell is in the shape of a disc shell, the main rod, the second bevel gear and the first bevel gear are arranged in a cavity formed in the heat-conducting plate in a matching manner, and the shell of the cabinet body is fixedly connected with a plurality of heat-conducting plates which are uniformly distributed.

Compared with the prior art, the invention has the beneficial effects that:

1. the structural design of the invention realizes that a plurality of heat conducting plates automatically regulate to discharge heat, the air flow is discharged outside only at the position with overhigh temperature in the cabinet body, and the air flow is reduced at other positions as much as possible, thereby reducing the generation of dust to a certain extent and ensuring the cleanness and tidiness of the interior of the cabinet body;

2. the device passes through during heat transfer arrives the heat conduction shell, causes the gas expansion in the heat conduction shell, and during the bellows was gushed into to the air current, and then initiated a series of control transmission, realized the piston motion effect of gas post, realized the accuse of leading of temperature like this, the stable in function is powerful.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic diagram of the structure of the heat-conducting plate.

In the figure: the air-permeable cabinet comprises a cabinet body 1, a heat conducting plate 2, an air column groove 3, air holes 4, a side tube cavity 5, a thin tube cavity 6, a spring 7, an air column 8, a positioning cylinder 9, a main tube cavity 10, a heat conducting shell 11, a clamping block 12, a pushing column 13, an outer cylinder 14, a shifting piece 15, a corrugated tube 16, an air permeable plate 17, a bevel gear I18, a bevel gear II 19, a main rod 20, a partition plate 21, a rubber pad 22, a guide sliding block 23 and a spring piece 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an electric power intelligent switch cabinet with a heat dissipation function comprises a cabinet body 1, wherein a heat conduction plate 2 is embedded in a shell of the cabinet body 1, the heat conduction plate 2 penetrates through the shell of the cabinet body 1, a gas column groove 3, a gas vent 4, a side tube cavity 5 and a thin tube cavity 6 are formed in the heat conduction plate 2, one end of the gas column groove 3 is communicated with the gas vent 4, the other end of the gas column groove 3 extends to the outside, one end of the gas vent 4 extends into an inner cavity of the cabinet body 1, one side of the gas column groove 3 is communicated with the side tube cavity 5, one end of the side tube cavity 5 extends to the outside of the cabinet body 1, the other side of the gas column groove 3 is communicated with the thin tube cavity 6, one end of the thin tube cavity 6 extends into the inner cavity of the cabinet body 1, a spring 7, a gas column 8 and a positioning tube 9 are arranged in the gas column groove 3, one end of the spring 7 is contacted with the gas column 8, the other end of the positioning tube 9 is contacted with the positioning tube 9, a main tube cavity 10 is arranged in the gas column 8, and a heat conduction shell 11 is embedded in one end of the gas column 8, one side of the gas column 8 is provided with a clamping block 12, one end of the clamping block 12 is fixedly connected with a pushing column 13, the other end of the clamping block 12 is provided with an outer cylinder 14, a plurality of evenly distributed poking pieces 15 are arranged on a fixing ring on the outer wall of the outer cylinder 14, the outer cylinder 14 and the poking pieces 15 are arranged in a circular plate cavity formed on the heat conducting plate 2, one end of the pushing column 13 extends into the main tube cavity 10, the end part of the pushing column 13 is fixedly connected with a corrugated pipe 16, one end of the corrugated pipe 16 far away from the pushing column 13 is fixedly connected with a breathable plate 17, the clamping block 12 is arranged in a square groove formed on the gas column 8, one end of the main tube cavity 10 extends into the heat conducting shell 11, the other end of the main tube cavity 10 is communicated with the plate groove on the gas column 8, one side of the outer cylinder 14 is fixedly connected with a bevel gear I18, one side of the bevel gear I18 is in transmission connection with a bevel gear II 19, and a main rod 20 is fixedly connected with the bevel gear II 19, one end of the main rod 20 extends to the outside of the heat conducting plate 2, partition plates 21 are arranged in the air holes 4 and the side tube cavity 5, rubber pads 22 are arranged in the partition plates 21, guide sliding blocks 23 are fixedly connected to the clamping blocks 12, and one ends of the guide sliding blocks 23 are in contact with spring pieces 24.

The spring piece 24 is in a wave plate shape, the spring piece 24 and the guide sliding block 23 are arranged in a columnar sliding groove formed in the inner wall of the square groove of the air column 8, and the clamping block 12 is in a square plate shape.

The propelling column 13 and the corrugated pipe 16 are movably sleeved in the inner cavity of the main pipe cavity 10, the ventilating plate 17 is fixed on the inner cavity wall of the main pipe cavity 10, the ventilating plate 17 is a circular plate, and a plurality of through holes which are uniformly distributed are formed in the plate body.

The shape of the gas column 8 is a cylinder, a convex sliding block is fixedly connected to one side wall of the cylinder, the convex sliding block on the gas column 8 partially extends into a cylindrical sliding groove formed in the wall of the inner cavity of the gas column groove 3, and the positioning cylinder 9 is fixed on the inner wall of the gas column groove 3.

The partition plate 21 is a circular plate, a circular table groove is formed in the bottom surface of one side of the plate body, a T-shaped disc-shaped rubber pad 22 is arranged in the circular table groove of the partition plate 21, and a middle protruding part of the rubber pad 22 is fixedly embedded into the partition plate 21.

The heat conducting shell 11 is a disc shell, the main rod 20, the bevel gear II 19 and the bevel gear I18 are arranged in a cavity formed in the heat conducting plate 2 in a matching manner, the heat conducting plate 2 is fixedly connected to the shell of the cabinet body 1 and is uniformly distributed, and the cavity corresponding to the shape of the transmission part is formed in the heat conducting plate 2 and is used for supporting the transmission part, positioning the space position of the transmission part, connecting the transmission part and driving the main rod 20 to rotate.

The working principle is as follows: the main rod 20 rotates to drive the bevel gear II 19, the bevel gear II 19 drives the bevel gear I18, the bevel gear I18 rotates to drive the outer cylinder 14, the outer cylinder 14 rotates to drive the shifting piece 15, the shifting piece 15 moves to shift the clamping block 12, the clamping block 12 drives the air column 8 to slide, the air column 8 performs reciprocating motion under the influence of rebounding pushing of the positioning cylinder 9, the air column 8 approaches the air vent 4, gas between the air column 8 and the air vent 4 is extruded out through the side pipe cavity 5, when the air flow passes through the partition plate 21, the air flow jacks up the rubber pad 22 and further passes through the through hole on the partition plate 21, the air flow cannot perform countercurrent, the rubber pad 22 directly seals the through hole on the partition plate 21, the air column 8 is forced to move by the transmission of the main rod 20, under the condition that the internal temperature in the cabinet body 1 is too high, the air flow in the heat conduction plate 2 is caused by the movement of the air column 8, namely, the hot air flow in the cabinet body 1 flows through the air vent 4, the air column groove 3 and the side pipe cavity 5, and then is discharged, because the heat conduction shell 11 stores the sensitive gas that takes place expend with heat and contract with cold, the heat in the cabinet body 1 permeates to the gas column groove 3 through the tubule chamber 6, the heat is transmitted to in the heat conduction shell 11, the gas expansion in the heat conduction shell 11, the air current gushes into the bellows 16, the bellows 16 expands and deforms, atmospheric pressure promotes the propulsion post 13, the propulsion post 13 moves and drives the fixture block 12, the fixture block 12 overcomes the rebound influence of spring leaf 24, and then stretch out from the gas column 8, so the rotation of plectrum 15 influences the gas column 8, if the temperature is not high in the cabinet body 1, the transmission in the heat conduction plate 2 is interrupted, can not cause the outward discharge work of air current, so the heat conduction plate 2 of different positions in the cabinet body 1 discerns the temperature automatically, only need the position of heat extraction to carry out the flow of air current, avoid the production problem of dust to a certain extent.

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 an electric power intelligence cubical switchboard with heat dissipation function, includes the cabinet body (1), its characterized in that: the embedding has heat-conducting plate (2) on the casing of the cabinet body (1), heat-conducting plate (2) runs through the casing of the cabinet body (1), gas column groove (3), bleeder vent (4), side lumen (5) and tubule chamber (6) have been seted up on heat-conducting plate (2), the one end intercommunication of gas column groove (3) has bleeder vent (4), and the other end of gas column groove (3) extends to the outside, and the one end of bleeder vent (4) extends to in the inner chamber of the cabinet body (1), one side intercommunication of gas column groove (3) has side lumen (5), and side lumen (5) one end extends to the cabinet body (1) outside, and the opposite side intercommunication of gas column groove (3) has tubule chamber (6), and the one end of tubule chamber (6) extends to in the inner chamber of the cabinet body (1), be provided with spring (7), gas column (8) and a location section of thick bamboo (9) in gas column groove (3), the one end contact of spring (7) has gas column (8), the other end contact of spring (7) has a location section of thick bamboo (9), the gas column (8) is equipped with the fixed gas column (8), and the one end of the heat-conducting block (12) is connected with a fixture block (12) that advances the fixture block (12), the other end of the clamping block (12) is provided with an outer cylinder (14), the outer wall of the outer cylinder (14) is fixedly provided with a plurality of evenly distributed shifting sheets (15), the outer cylinder (14) and the shifting sheets (15) are arranged in a circular plate cavity arranged on the heat conducting plate (2), one end of the pushing column (13) extends into the main lumen (10), the end part of the propelling column (13) is fixedly connected with a corrugated pipe (16), one end of the corrugated pipe (16) far away from the propelling column (13) is fixedly connected with a ventilating plate (17), the clamping block (12) is arranged in a square groove arranged on the air column (8), one end of the main pipe cavity (10) extends into the heat conducting shell (11), the other end of the main pipe cavity (10) is communicated with the plate groove on the air column (8), one side of the outer cylinder (14) is fixedly connected with a first bevel gear (18), one side of the first bevel gear (18) is in transmission connection with a second bevel gear (19), the second bevel gear (19) is fixedly connected with a main rod (20), one end of the main rod (20) extends to the outside of the heat-conducting plate (2), the ventilating holes (4) and the side pipe cavity (5) are respectively provided with a partition plate (21), a rubber pad (22) is arranged in the partition plate (21), the clamping block (12) is fixedly connected with a guide sliding block (23), and one end of the guide sliding block (23) is contacted with a spring piece (24).

2. The intelligent electric switch cabinet with the heat dissipation function as claimed in claim 1, wherein: the spring piece (24) is in a wavy plate shape, the spring piece (24) and the guide sliding block (23) are arranged in a columnar sliding groove formed in the inner wall of the square groove of the air column (8), and the clamping block (12) is in a square plate shape.

3. The intelligent electric switch cabinet with the heat dissipation function as claimed in claim 1, wherein: the propelling column (13) and the corrugated pipe (16) are movably sleeved in an inner cavity of the main pipe cavity (10), the ventilating plate (17) is fixed on the wall of the inner cavity of the main pipe cavity (10), the ventilating plate (17) is in a circular plate shape, and a plurality of uniformly distributed through holes are formed in the plate body.

4. The intelligent electric switch cabinet with the heat dissipation function as claimed in claim 1, wherein: the shape of gas post (8) is the cylinder and fixedly connected with protrusion slider on a cylinder lateral wall, and protrusion slider part on gas post (8) extends to the column spout of seting up on the inner chamber wall in gas post groove (3), and a location section of thick bamboo (9) are fixed on the inner wall in gas post groove (3).

5. The intelligent power switch cabinet with the heat dissipation function as recited in claim 1, wherein: the partition plate (21) is in a circular plate shape, a circular table groove is formed in the bottom surface of one side of the plate body, a T-shaped disc-shaped rubber pad (22) is arranged in the circular table groove of the partition plate (21), and a protruding part in the middle of the rubber pad (22) is fixedly embedded into the partition plate (21).

6. The intelligent electric switch cabinet with the heat dissipation function as claimed in claim 1, wherein: the heat conducting shell (11) is in a disc shell shape, the main rod (20), the bevel gear II (19) and the bevel gear I (18) are arranged in a cavity formed in the heat conducting plate (2) in a matching mode, and the shell of the cabinet body (1) is fixedly connected with the heat conducting plate (2) which is uniformly distributed.