CN210517713U

CN210517713U - Bus duct heat abstractor

Info

Publication number: CN210517713U
Application number: CN201921734226.9U
Authority: CN
Inventors: 陈菊芳
Original assignee: Jiangsu Wanyou Electric Technology Co Ltd
Current assignee: Jiangsu Wanyou Electric Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-12
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a bus duct heat abstractor, including two coolant liquid storage boxes, liquid pipeline and two liquid guide pumps, the coolant liquid storage box is equipped with inlet and liquid outlet, and two coolant liquid storage boxes are connected through liquid pipeline, the surface of bus duct is located to liquid pipeline, and every coolant liquid storage box is equipped with a liquid guide pump, and the liquid guide pump is used for making a round trip the conduction through liquid pipeline with the coolant liquid between two coolant liquid storage boxes. The liquid passing pipeline comprises a first liquid passing pipeline, a second liquid passing pipeline, a third liquid passing pipeline and a fourth liquid passing pipeline which are arranged on four side faces of the bus duct. Still include two five-way connecting portions, five-way connecting portion are equipped with 5 connecting tubes, and four liquid pipeline and coolant liquid storage box respectively connect a connecting tube. Through set up liquid circulation cooling device in the bus duct outside, effectively promoted the heat dispersion of bus duct, also do not destroy the structure of bus duct itself simultaneously, can reach evenly radiating purpose.

Description

Bus duct heat abstractor

Technical Field

The utility model belongs to the technical field of the bus duct, concretely relates to bus duct heat abstractor.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.

The bus duct uses copper bars or aluminum as a conductor, has large current capacity and good electrical and mechanical properties, and uses a metal groove as a shell, so the bus duct has the advantages of no combustion, high safety and reliability, long service life, remarkably reduced occupied area of equipment compared with the traditional power distribution or the traditional power distribution, attractive appearance, and great benefit to the construction and the power distribution of large buildings, 1, the current capacity can be very large; 2. the voltage drop is small; 3. the short circuit load capacity is strong; 4. the reliability is high, and the service life is long; 5. the safety is high; 6. the equipment of the power distribution system can be freely added or changed; 7. the overall dimension is small; 8. the weight is light, and the operation is easy; 9. the connection is very simple (like the water pipeline for connection, a section of the water pipeline is connected into a system through a tee joint, an elbow joint and other joints); 10. the construction and the inspection are simple; 11. has modern beauty.

The heat dissipation of the bus duct in the prior art mainly depends on the heat dissipation port arranged on the bus duct, and the heat dissipation requirements of the bus duct are met under most conditions, but in some special environments, the heat dissipation mode is difficult to meet the heat dissipation requirements, for example, the bus duct used in some large-scale factories needs higher heat dissipation requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art not enough that bus duct heat dispersion is lower, provide a bus duct heat abstractor, can promote the heat dispersion of bus duct.

For solving the prior art problem, the utility model discloses a bus duct heat abstractor, including two coolant liquid storage boxes, liquid passing pipeline and two liquid guide pumps, the coolant liquid storage box is equipped with inlet and liquid outlet, and two coolant liquid storage boxes pass through liquid pipeline and connect, the surface of bus duct is located to liquid passing pipeline, and every coolant liquid storage box is equipped with a liquid guide pump, and the liquid guide pump is used for making a round trip to conduct the coolant liquid between two coolant liquid storage boxes through liquid passing pipeline.

Furthermore, the liquid passing pipeline comprises a first liquid passing pipeline, a second liquid passing pipeline, a third liquid passing pipeline and a fourth liquid passing pipeline which are arranged on four side faces of the bus duct.

Further, the first liquid passing pipeline, the second liquid passing pipeline, the third liquid passing pipeline and the fourth liquid passing pipeline are all rectangular pipelines.

Further, still include a plurality of pipeline fixing device, first liquid pipeline, second liquid pipeline, third liquid pipeline and fourth liquid pipeline of crossing cup joint in four sides of bus duct through pipeline fixing device.

Further, the pipeline fixing device comprises four pipeline connecting pieces, the four pipeline connecting pieces are hinged to each other, and the four pipeline connecting pieces are respectively connected with the first liquid passing pipeline, the second liquid passing pipeline, the third liquid passing pipeline and the fourth liquid passing pipeline.

Furthermore, the pipeline fixing device also comprises a pair of ear plates, and the pair of ear plates are respectively arranged at two ends of the pipeline fixing device.

Further, still include two five-way connecting portions, five-way connecting portion are equipped with 5 connecting tube, and first liquid pipeline, second liquid pipeline, third liquid pipeline, fourth liquid pipeline and the coolant liquid storage tank of crossing are respectively connected a connecting tube.

The utility model discloses beneficial effect who has:

1. the heat dissipation device is arranged outside the bus duct, so that the heat dissipation performance of the bus duct is effectively improved, and the structure of the bus duct is not damaged;

2. through set up liquid circulation cooling device in the bus duct outside, can reach even radiating purpose.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the sliding fixing device of the present invention.

Reference numerals: 1. the cooling liquid system comprises a cooling liquid storage box, 1-1 liquid inlet, 1-2 liquid outlet, 2 liquid passing pipelines, 2-1 first liquid passing pipelines, 2-2 second liquid passing pipelines, 2-3 third liquid passing pipelines, 2-4 fourth liquid passing pipelines, 3 liquid guiding pumps, 4 bus ducts, 5 pipeline fixing devices, 6 pipeline connecting sheets, 7 lug plates and 8 five-way connecting parts.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the utility model discloses a bus duct heat abstractor, including two coolant liquid storage boxes 1, liquid passing pipe 2 and two liquid guide pumps 3, coolant liquid storage box 1 is equipped with inlet 1-1 and liquid outlet 1-2, and two coolant liquid storage boxes 1 are connected through liquid passing pipe 2, liquid passing pipe 2 locates bus duct 4's surface, and every coolant liquid storage box 1 is equipped with a liquid guide pump 3, and liquid guide pump 3 is used for passing through liquid passing pipe 2 with the coolant liquid and makes a round trip to conduct between two coolant liquid storage boxes 1, therefore, when bus duct 4's heat distributes its surface, takes away the heat through the circulating cooling liquid in liquid passing pipe 2 to reach even radiating purpose.

As shown in fig. 2, the liquid pipeline 2 includes a first liquid passing pipeline 2-1, a second liquid passing pipeline 2-2, a third liquid passing pipeline 2-3 and a fourth liquid passing pipeline 2-4 which are arranged on four side surfaces of the bus duct 4, and such a design has an excellent heat dissipation function and also plays a role in protecting the bus duct 4.

In order to keep the shape of the bus duct consistent, the first liquid passing pipeline 2-1, the second liquid passing pipeline 2-2, the third liquid passing pipeline 2-3 and the fourth liquid passing pipeline 2-4 are all rectangular pipelines.

In order not to damage the structure of the bus duct 4 itself, the bus duct heat dissipation device of the present invention further includes a plurality of pipeline fixing devices 5, and the first liquid passing pipeline 2-1, the second liquid passing pipeline 2-2, the third liquid passing pipeline 2-3 and the fourth liquid passing pipeline 2-4 are sleeved on four sides of the bus duct through the pipeline fixing devices 5.

As shown in fig. 2, the pipeline fixing device 5 comprises four pipeline connecting pieces 6, the four pipeline connecting pieces 6 are hinged to each other, and the four pipeline connecting pieces 6 are respectively connected with a first liquid passing pipeline 2-1, a second liquid passing pipeline 2-2, a third liquid passing pipeline 2-3 and a fourth liquid passing pipeline 2-4. Four sections pipeline connection pieces 6 form holistic both ends after articulated and respectively are equipped with an otic placode 7, and four sections pipeline connection pieces 6 cup joint bus duct 4 back, and a pair of otic placode 7 passes through the bolt fastening to be fixed in bus duct 4 outside with whole liquid pipeline 2, such fixed mode lies in convenient dismantlement a bit, does not also destroy the structure of bus duct 4 itself simultaneously.

The utility model discloses a bus duct heat abstractor still includes two five-way connecting portion 8, and five-way connecting portion 8 are equipped with 5 connecting tubes, and a connecting tube is respectively connected to first liquid pipeline 2-1, second liquid pipeline 2-2, third liquid pipeline 2-3, fourth liquid pipeline 2-4 and coolant

liquid storage box

1, and 4 liquid pipelines of crossing assemble in a bit like this, and intercommunication coolant liquid storage box 1 is convenient for 3 dredges the coolant liquid of liquid guide pump.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a bus duct heat abstractor, its characterized in that includes two coolant liquid storage boxes (1), crosses liquid pipeline (2) and two liquid guide pump (3), coolant liquid storage box (1) is equipped with inlet (1-1) and liquid outlet (1-2), and two coolant liquid storage boxes (1) are connected through liquid pipeline (2), cross the surface that liquid pipeline (2) located bus duct (4), every coolant liquid storage box (1) is equipped with one liquid guide pump (3), and liquid guide pump (3) are used for making a round trip the conduction with coolant liquid between two coolant liquid storage boxes (1) through liquid pipeline (2).

2. The bus duct heat dissipation device of claim 1, wherein the liquid passing pipelines (2) comprise a first liquid passing pipeline (2-1), a second liquid passing pipeline (2-2), a third liquid passing pipeline (2-3) and a fourth liquid passing pipeline (2-4) which are arranged on four sides of the bus duct (4).

3. The bus duct heat dissipation device as recited in claim 2, wherein the first liquid passing pipeline (2-1), the second liquid passing pipeline (2-2), the third liquid passing pipeline (2-3) and the fourth liquid passing pipeline (2-4) are all rectangular pipelines.

4. The bus duct heat dissipation device of claim 2, further comprising a plurality of pipeline fixing devices (5), wherein the first liquid passing pipeline (2-1), the second liquid passing pipeline (2-2), the third liquid passing pipeline (2-3) and the fourth liquid passing pipeline (2-4) are sleeved on four sides of the bus duct through the pipeline fixing devices (5).

5. The bus duct heat dissipation device according to claim 4, wherein the pipeline fixing device (5) comprises four pipeline connecting pieces (6), the four pipeline connecting pieces (6) are hinged to each other, and the four pipeline connecting pieces (6) are respectively connected with the first liquid passing pipeline (2-1), the second liquid passing pipeline (2-2), the third liquid passing pipeline (2-3) and the fourth liquid passing pipeline (2-4).

6. A bus duct heat abstractor of claim 5, characterized in that: the pipeline fixing device (5) further comprises a pair of ear plates (7), and the pair of ear plates (7) are respectively arranged at two ends of the pipeline fixing device (5).

7. The bus duct heat dissipation device of claim 2, further comprising two five-way connection portions (8), wherein the five-way connection portions (8) are provided with 5 connection pipelines, and the first liquid passing pipeline (2-1), the second liquid passing pipeline (2-2), the third liquid passing pipeline (2-3), the fourth liquid passing pipeline (2-4) and the cooling liquid storage tank (1) are respectively connected with one connection pipeline.