CN213546865U

CN213546865U - Convenient radiating high tension switchgear that links

Info

Publication number: CN213546865U
Application number: CN202022491889.1U
Authority: CN
Inventors: 张伟
Original assignee: Jilin Landi Power Equipment Co ltd
Current assignee: Jilin Landi Power Equipment Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-25
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a radiating high tension switchgear conveniently links, including high tension switchgear heat radiation structure, high tension switchgear heat radiation structure includes the cabinet body, fan and switch, the cabinet body is through external power supply electric connection, fan, switch and external power supply electric series connection, high tension switchgear heat radiation structure still includes heat dissipation frame and control main part, heat dissipation frame fixed mounting is in the inner of the cabinet body, control main part and heat dissipation frame fixed connection are in the same place, the heat dissipation frame includes first seal shell, first pipe and second seal shell, first seal shell, second seal shell are in the same place with cabinet body fixed connection, the even fixed connection of first pipe is in the inner of first seal shell and second seal shell, the inner space of first seal shell, first pipe and second seal shell link up continuously. The utility model relates to a cubical switchboard equipment technical field can open the heat dissipation function automatically when the high temperature, improves energy utilization and rates, better satisfying the use needs.

Description

Convenient radiating high tension switchgear that links

Technical Field

The utility model relates to a cubical switchboard equipment technical field specifically is a radiating high tension switchgear of convenient linkage.

Background

The conventional switch cabinet directly adopts the fan for heat dissipation, which causes the problem of energy waste, and other heat dissipation structures are difficult to deal with the influence of high temperature, so a scheme capable of relieving the problem is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient radiating high tension switchgear that links to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage switch cabinet convenient to link and radiate heat comprises a high-voltage switch cabinet radiating structure, wherein the high-voltage switch cabinet radiating structure comprises a cabinet body, a fan and a switch, the cabinet body is electrically connected through an external power supply, the fan and the switch are electrically connected in series with the external power supply, the high-voltage switch cabinet radiating structure further comprises a radiating frame and a control main body, the radiating frame is fixedly installed at the inner end of the cabinet body, and the control main body is fixedly connected with the radiating frame; the heat dissipation frame comprises a first sealing shell, a first guide pipe and a second sealing shell, the first sealing shell and the second sealing shell are fixedly connected with the cabinet body, the first guide pipe is uniformly and fixedly connected to the inner ends of the first sealing shell and the second sealing shell, and the inner spaces of the first sealing shell, the first guide pipe and the second sealing shell are communicated; the control main body comprises a threaded nozzle, a sliding shell, a sliding block, a second guide pipe, a third sealing shell and a corrugated pipe, wherein the lower end of the threaded nozzle is fixedly connected to the upper end of the sliding shell, the threaded nozzle is communicated with the inner space of the sliding shell, the upper end of the corrugated pipe is fixedly connected to the upper end of the inner wall of the sliding shell, the threaded nozzle is communicated with the inner space of the corrugated pipe, the lower end of the sliding shell is slidably mounted on the outer wall of the third sealing shell, the sliding block is fixedly connected with the sliding shell, a switch is fixedly mounted on the side portion of the third sealing shell, the third sealing shell is fixedly connected to the upper end of the second guide pipe, the third sealing shell and the inner space of the corrugated pipe are communicated, and the lower end of the corrugated pipe is fixedly connected to the upper; the lower end of the second guide pipe is fixedly connected to the side end of the first sealing shell, and the first sealing shell is communicated with the inner space of the second guide pipe.

Preferably, the heat dissipation frame further comprises heat conducting fins, and the heat conducting fins are symmetrically and fixedly connected to the side ends of the first guide pipe.

Preferably, the control body further comprises a sealing cover, and the sealing cover is connected to the upper end of the threaded nozzle.

Preferably, the control main part also comprises a fixed block, the fixed block is fixedly connected with the third sealing shell, the fixed block is in sliding contact with the sliding shell, and the switch is fixedly connected with the fixed block.

Preferably, the control main body further comprises a tension spring, the tension spring covers the outer side of the corrugated pipe, the lower end of the tension spring is fixedly connected with the third sealing shell, and the upper end of the tension spring is fixedly connected with the upper end of the inner wall of the sliding shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

in the using process, when the temperature of the cabinet body is too high, heat is guided to the internal gas through the first sealing shell, the first guide pipe and the second sealing shell, so that the internal gas of the first sealing shell, the first guide pipe and the second sealing shell expands and acts on the corrugated pipe to drive the corrugated pipe to extend upwards, the corrugated pipe drives the sliding shell upwards, the sliding shell drives the sliding block upwards, the sliding block is extruded at the side end of the switch to open the switch, the switch is connected with a working power supply of a fan, the fan accelerates air flow, and the purpose of auxiliary heat dissipation is achieved, so that the cabinet body can automatically improve the heat dissipation efficiency in a high-temperature state, and the energy utilization rate is improved; the heat conducting fins are used for assisting the first conduit to absorb heat; during maintenance, the cabinet body is closed until the cabinet body is at normal temperature, the sealing cover is opened, and then the sealing cover is closed; the switch is fixedly installed together with the third sealing shell through the fixing block.

Drawings

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

FIG. 2 is a schematic view of the structure of the heat dissipation frame of the present invention;

fig. 3 is a schematic view of the control main body splitting structure of the present invention.

In the figure: 1. a high-voltage switch cabinet heat dissipation structure; 2. a heat dissipation frame; 3. a control body; 4. a cabinet body; 5. a fan; 6. a first sealed case; 7. a first conduit; 8. a second sealed housing; 9. a heat conductive sheet; 10. a sealing cover; 11. a threaded nipple; 12. a slide case; 13. a slider; 14. a switch; 15. a fixed block; 16. a second conduit; 17. a third sealed housing; 18. a tension spring; 19. a bellows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a high-voltage switch cabinet convenient to linkage and radiate heat comprises a high-voltage switch cabinet radiating structure 1, wherein the high-voltage switch cabinet radiating structure 1 comprises a cabinet body 4, a fan 5 and a switch 14, the cabinet body 4 is electrically connected through an external power supply, the fan 5 and the switch 14 are electrically connected with the external power supply in series, the high-voltage switch cabinet radiating structure 1 further comprises a radiating frame 2 and a control main body 3, the radiating frame 2 is fixedly arranged at the inner end of the cabinet body 4, and the control main body 3 is fixedly connected with the radiating frame 2; the heat dissipation frame 2 comprises a first sealing shell 6, a first guide pipe 7 and a second sealing shell 8, the first sealing shell 6 and the second sealing shell 8 are fixedly connected with the cabinet body 4, the first guide pipe 7 is uniformly and fixedly connected to the inner ends of the first sealing shell 6 and the second sealing shell 8, and the inner spaces of the first sealing shell 6, the first guide pipe 7 and the second sealing shell 8 are communicated; the control main body 3 comprises a threaded nozzle 11, a sliding shell 12, a sliding block 13, a second conduit 16, a third sealing shell 17 and a corrugated pipe 19, the lower end of the threaded nozzle 11 is fixedly connected to the upper end of the sliding shell 12, the threaded nozzle 11 is communicated with the inner space of the sliding shell 12, the upper end of the corrugated pipe 19 is fixedly connected to the upper end of the inner wall of the sliding shell 12, the threaded nozzle 11 is communicated with the inner space of the corrugated pipe 19, the lower end of the sliding shell 12 is slidably mounted on the outer wall of the third sealing shell 17, the sliding block 13 is fixedly connected with the sliding shell 12, a switch 14 is fixedly mounted on the side of the third sealing shell 17, the third sealing shell 17 is fixedly connected to the upper end of the second conduit 16, the inner spaces of the second conduit 16, the third sealing shell 17 and the corrugated pipe 19 are communicated, and the lower end of the corrugated pipe 19 is fixedly; the lower end of the second conduit 16 is fixedly connected to the side end of the first sealed shell 6, and the first sealed shell 6 is communicated with the inner space of the second conduit 16; in the use, when the temperature of the cabinet body 4 is too high, through first seal shell 6, the inside gas of heat direction is led to first pipe 7 and second seal shell 8, make first seal shell 6, the inside gas inflation of first pipe 7 and second seal shell 8 act on bellows 19, it upwards extends to drive bellows 19, utilize bellows 19 upwards to drive smooth shell 12, upwards drive slider 13 through smooth shell 12, make slider 13 extrude the side of switch 14 and open switch 14, switch on the working power supply of fan 5 through switch 14, utilize fan 5 to accelerate the air flow, reach supplementary radiating purpose, thereby make the cabinet body 4 can improve the radiating efficiency automatically under high temperature state, energy utilization is improved.

The heat dissipation frame 2 further comprises heat conducting fins 9, and the heat conducting fins 9 are symmetrically and fixedly connected to the side ends of the first guide pipes 7; the heat absorption of the first conduit 7 is assisted by the heat conducting fins 9.

The control body 3 further comprises a sealing cover 10, and the sealing cover 10 is connected to the upper end of the threaded nozzle 11 in a sealing way; during maintenance, the cabinet body 4 is closed until the cabinet body 4 is at normal temperature, the sealing cover 10 is opened, and then the sealing cover 10 is closed.

The control main body 3 further comprises a fixed block 15, the fixed block 15 is fixedly connected with a third sealing shell 17, the fixed block 15 is in sliding contact with the sliding shell 12, and the switch 14 is fixedly connected with the fixed block 15; the switch 14 is fixedly installed with the third sealing case 17 through the fixing block 15.

The control body 3 further comprises a tension spring 18, the tension spring 18 covers the outer side of the corrugated pipe 19, the lower end of the tension spring 18 is fixedly connected with the third sealing shell 17, and the upper end of the tension spring 18 is fixedly connected with the upper end of the inner wall of the sliding shell 12.

The working principle is as follows: in the using process, when the temperature of the cabinet body 4 is too high, heat is guided to the internal gas through the first sealing shell 6, the first guide pipe 7 and the second sealing shell 8, so that the internal gas of the first sealing shell 6, the first guide pipe 7 and the second sealing shell 8 expands and acts on the corrugated pipe 19 to drive the corrugated pipe 19 to extend upwards, the corrugated pipe 19 drives the sliding shell 12 upwards, the sliding shell 12 drives the sliding block 13 upwards, the sliding block 13 is extruded at the side end of the switch 14 to open the switch 14, the switch 14 is connected with a working power supply of the fan 5, and the fan 5 is used for accelerating air flow to achieve the purpose of auxiliary heat dissipation, so that the cabinet body 4 can automatically improve the heat dissipation efficiency in a high-temperature state, and the energy utilization rate is improved; the heat absorption of the first conduit 7 is assisted by the heat conducting fins 9; during maintenance, the cabinet body 4 is closed until the cabinet body 4 is at normal temperature, the sealing cover 10 is opened, and then the sealing cover 10 is closed; the switch 14 is fixedly installed with the third sealing case 17 through the fixing block 15.

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 radiating high tension switchgear of convenient linkage, includes high tension switchgear heat radiation structure (1), high tension switchgear heat radiation structure (1) is including the cabinet body (4), fan (5) and switch (14), the cabinet body (4) is through external power supply electric connection, fan (5), switch (14) and external power supply electric connection establish ties, its characterized in that: the high-voltage switch cabinet heat dissipation structure (1) further comprises a heat dissipation frame (2) and a control main body (3), the heat dissipation frame (2) is fixedly installed at the inner end of the cabinet body (4), and the control main body (3) is fixedly connected with the heat dissipation frame (2); the heat dissipation frame (2) comprises a first sealing shell (6), a first guide pipe (7) and a second sealing shell (8), the first sealing shell (6) and the second sealing shell (8) are fixedly connected with the cabinet body (4), the first guide pipe (7) is uniformly and fixedly connected to the inner ends of the first sealing shell (6) and the second sealing shell (8), and the inner spaces of the first sealing shell (6), the first guide pipe (7) and the second sealing shell (8) are communicated; the control main body (3) comprises a threaded nozzle (11), a sliding shell (12), a sliding block (13), a second guide pipe (16), a third sealing shell (17) and a corrugated pipe (19), the lower end of the threaded nozzle (11) is fixedly connected to the upper end of the sliding shell (12), the inner space of the threaded nozzle (11) and the inner space of the sliding shell (12) are communicated, the upper end of the corrugated pipe (19) is fixedly connected to the upper end of the inner wall of the sliding shell (12), the inner space of the threaded nozzle (11) and the inner space of the corrugated pipe (19) are communicated, the lower end of the sliding shell (12) is slidably mounted on the outer wall of the third sealing shell (17), the sliding block (13) is fixedly connected with the sliding shell (12), a switch (14) is fixedly mounted on the side portion of the third sealing shell (17), the third sealing shell (17) is fixedly connected to the upper end of the second guide pipe (16), and the second guide pipe (16), The third sealing shell (17) is communicated with the inner space of the corrugated pipe (19), and the lower end of the corrugated pipe (19) is fixedly connected to the upper end of the third sealing shell (17); the lower end of the second guide pipe (16) is fixedly connected to the side end of the first sealing shell (6), and the first sealing shell (6) is communicated with the inner space of the second guide pipe (16).

2. The high-voltage switch cabinet convenient for linkage heat dissipation according to claim 1, characterized in that: the heat dissipation frame (2) further comprises heat conducting fins (9), and the heat conducting fins (9) are symmetrically and fixedly connected to the side ends of the first guide pipes (7).

3. The high-voltage switch cabinet convenient for linkage heat dissipation according to claim 1, characterized in that: the control main body (3) further comprises a sealing cover (10), and the sealing cover (10) is connected to the upper end of the threaded nozzle (11) in a sealing mode.

4. The high-voltage switch cabinet convenient for linkage heat dissipation according to claim 1, characterized in that: the control main body (3) further comprises a fixing block (15), the fixing block (15) is fixedly connected with the third sealing shell (17), the fixing block (15) is in sliding contact with the sliding shell (12), and the switch (14) is fixedly connected with the fixing block (15).

5. The high-voltage switch cabinet convenient for linkage heat dissipation according to claim 1, characterized in that: the control main body (3) further comprises a tension spring (18), the tension spring (18) covers the outer side of the corrugated pipe (19), the lower end of the tension spring (18) is fixedly connected with a third sealing shell (17), and the upper end of the tension spring (18) is fixedly connected with the upper end of the inner wall of the sliding shell (12).