CN219659381U

CN219659381U - Bus duct convenient to heat dissipation

Info

Publication number: CN219659381U
Application number: CN202320555349.6U
Authority: CN
Inventors: 丁伟; 胥萌; 王凤林
Original assignee: Xiangyang Zhongsheng Online Electrical Equipment Co ltd
Current assignee: Xiangyang Zhongsheng Online Electrical Equipment Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-08
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a bus duct convenient for heat dissipation, which belongs to the field of bus ducts, and comprises two oppositely arranged side plates and a bus arranged between the two side plates side by side, wherein cover plates are slidably arranged at two ends between the two side plates, a heat dissipation plate is fixedly connected to the outer side wall of the side plate, a water tank and a micropump are fixedly connected to the top of the cover plate, a water outlet pipe is fixedly connected to the outlet end of the micropump, a first heat conduction pipe and a second heat conduction pipe are respectively and fixedly connected to two ends of the heat dissipation plate, and a plurality of third heat conduction pipes are fixedly connected between the first heat conduction pipe and the second heat conduction pipe; through setting up of water tank, micropump, outlet pipe, first heat pipe, second heat pipe, third heat pipe and back flow, can absorb the heat of curb plate, further accelerate the heat dissipation of bus duct, improve radiating efficiency, reduced the probability that produces the conflagration owing to high temperature.

Description

Bus duct convenient to heat dissipation

Technical Field

The utility model belongs to the technical field of bus ducts, and particularly relates to a bus duct convenient for heat dissipation.

Background

With the advent of modern engineering facilities and equipment, the power consumption of various industries is rapidly increased, and particularly, the occurrence of numerous buildings and large-scale factory workshops, the traditional cables serving as power transmission wires are gradually replaced by bus ducts due to small capacity, inconvenience in cluster management and the like. The bus duct is a power distribution device for efficiently conveying current, and is especially suitable for the requirements of economic and reasonable wiring of increasingly high buildings and large-scale factories. However, because the dense arrangement between the bus ducts generally generates larger heat, the problem of heat dissipation of the bus ducts is a great difficulty which has plagued the research personnel of the bus ducts, if the bus ducts do not have necessary heat dissipation performance, once the high temperature generated by the bus ducts in the bus ducts cannot be dissipated in time, potential safety hazards such as fire disaster are likely to occur.

Disclosure of Invention

The utility model aims to provide a bus duct convenient for heat dissipation so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bus duct convenient to heat dissipation, includes two curb plates that set up relatively and sets up the busbar between two curb plates side by side, two equal slidable mounting in both ends between the curb plate has the apron, the lateral wall fixedly connected with fin of curb plate, the top fixedly connected with water tank of apron, the apron is located one side fixedly mounted of water tank and has the micropump, the entry end and the water tank intercommunication of micropump, the exit end fixedly connected with outlet pipe of micropump, the both ends of fin are fixedly connected with first heat pipe and second heat pipe respectively, first heat pipe and outlet pipe fixed connection, fixedly connected with a plurality of third heat pipes between first heat pipe and the second heat pipe, fixedly connected with back flow between second heat pipe and the water tank.

As a preferred implementation mode, the inner wall of the side plate is provided with a sliding groove, both ends of the cover plate are provided with sliding blocks, and the sliding blocks are in sliding fit with the sliding groove.

As a preferred embodiment, the outer surface of the busbar is wrapped with a polyester insulating layer.

As a preferred embodiment, the heat sink is an aluminum sheet.

As a preferable implementation mode, the top of the water tank is provided with a water filling port, and a sealing cover is connected to the water filling port in a threaded mode.

As a preferred embodiment, the first heat conduction pipe, the second heat conduction pipe and the third heat conduction pipe are all copper pipes.

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

according to the bus duct convenient for heat dissipation, heat in the bus duct can be dissipated through the arrangement of the radiating fins, and the heat dissipation of the bus duct is quickened;

this bus duct convenient to heat dissipation, through the setting of water tank, micropump, the outlet pipe, first heat pipe, second heat pipe, third heat pipe and back flow, when bus duct high temperature, can start the micropump and take out the water in the water tank, in first heat pipe, third heat pipe and second heat pipe are carried in proper order through the outlet pipe, make first heat pipe, third heat pipe and second heat pipe absorb the heat of curb plate, further accelerate the heat dissipation of bus duct, improve radiating efficiency, reduced the probability that produces the conflagration because of the high temperature.

Drawings

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

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a side plate; 2. a busbar; 3. a cover plate; 4. a heat sink; 5. a water tank; 6. a micropump; 7. a water outlet pipe; 8. a first heat conduction pipe; 9. a second heat conduction pipe; 10. a third heat conduction pipe; 11. a return pipe; 12. a chute; 13. a slide block; 14. a polyester insulating layer; 15. and a water adding port.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a bus duct convenient for heat dissipation, which comprises two oppositely arranged side plates 1 and a bus bar 2 arranged between the two side plates 1 side by side, wherein the outer surface of the bus bar 2 is wrapped with a polyester insulating layer 14, two ends between the two side plates 1 are respectively provided with a cover plate 3 in a sliding manner, the inner wall of the side plate 1 is provided with a sliding groove 12, two ends of the cover plate 3 are respectively provided with a sliding block 13, and the sliding blocks 13 are in sliding fit with the sliding grooves 12.

The lateral wall fixedly connected with fin 4 of curb plate 1, fin 4 are the aluminum sheet, through the setting of fin 4, can distribute the heat in the bus duct for the heat dissipation of bus duct.

The top fixedly connected with water tank 5 of apron 3, the top of water tank 5 is provided with water inlet 15, threaded connection has sealed lid on the water inlet 15, the apron 3 is located one side fixed mounting of water tank 5 has micropump 6, the entry end and the water tank 5 intercommunication of micropump 6, the exit end fixedly connected with outlet pipe 7 of micropump 6, the both ends of fin 4 are fixedly connected with first heat pipe 8 and second heat pipe 9 respectively, first heat pipe 8 and outlet pipe 7 fixed connection, fixedly connected with a plurality of third heat pipes 10 between first heat pipe 8 and the second heat pipe 9, be the copper pipe between first heat pipe 8, second heat pipe 9 and the third heat pipe 10, fixedly connected with back flow 11 between second heat pipe 9 and the water tank 5, through water tank 5, micropump 6, outlet pipe 7, first heat pipe 8, second heat pipe 9, third heat pipe 10 and the setting of back flow 11, when bus duct temperature is too high, can start micropump 6 and take out the water in the water tank 5, pass through outlet pipe 7 and carry first heat pipe 8 in proper order, third heat pipe 8 and third heat pipe 10 and second heat pipe 9, heat pipe heat dissipation rate is further improved, heat dissipation rate is high heat dissipation rate is further 1, and heat dissipation rate is increased because of heat pipe 1 is further produced.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of fin 4, can distribute the heat in the bus duct for the heat dissipation of bus duct, through the setting of water tank 5, micropump 6, outlet pipe 7, first heat pipe 8, second heat pipe 9, third heat pipe 10 and back flow 11, when bus duct temperature is too high, can start micropump 6 and take out the water in the water tank 5, in carrying first heat pipe 8, third heat pipe 10 and second heat pipe 9 in proper order through outlet pipe 7, make first heat pipe 8, third heat pipe 10 and second heat pipe 9 absorb the heat of curb plate 1, further accelerate the heat dissipation of bus duct, improve radiating efficiency, reduce the probability that produces the conflagration because of the high temperature.

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 bus duct convenient to heat dissipation, includes curb plate (1) and busbar (2) of setting up side by side between two curb plates (1) of two relative settings, its characterized in that: two equal slidable mounting in both ends between curb plate (1) has apron (3), lateral wall fixedly connected with fin (4) of curb plate (1), the top fixedly connected with water tank (5) of apron (3), one side fixed mounting that apron (3) is located water tank (5) has micropump (6), the entry end and the water tank (5) intercommunication of micropump (6), the exit end fixedly connected with outlet pipe (7) of micropump (6), the both ends of fin (4) are fixedly connected with first heat pipe (8) and second heat pipe (9) respectively, first heat pipe (8) and outlet pipe (7) fixed connection, fixedly connected with a plurality of third heat pipes (10) between first heat pipe (8) and second heat pipe (9), fixedly connected with back flow (11) between second heat pipe (9) and water tank (5).

2. The bus duct facilitating heat dissipation according to claim 1, wherein: the inner wall of the side plate (1) is provided with a sliding groove (12), both ends of the cover plate (3) are provided with sliding blocks (13), and the sliding blocks (13) are in sliding fit with the sliding groove (12).

3. The bus duct facilitating heat dissipation according to claim 1, wherein: the outer surface of the busbar (2) is wrapped with a polyester insulating layer (14).

4. The bus duct facilitating heat dissipation according to claim 1, wherein: the radiating fin (4) is an aluminum sheet.

5. The bus duct facilitating heat dissipation according to claim 1, wherein: the top of the water tank (5) is provided with a water filling port (15), and the water filling port (15) is connected with a sealing cover in a threaded manner.

6. The bus duct facilitating heat dissipation according to claim 1, wherein: the first heat conduction pipe (8), the second heat conduction pipe (9) and the third heat conduction pipe (10) are copper pipes.