CN210577624U - Heat dissipation type bus duct - Google Patents
Heat dissipation type bus duct Download PDFInfo
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- CN210577624U CN210577624U CN201921254752.5U CN201921254752U CN210577624U CN 210577624 U CN210577624 U CN 210577624U CN 201921254752 U CN201921254752 U CN 201921254752U CN 210577624 U CN210577624 U CN 210577624U
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- bus duct
- heat dissipation
- cylinder
- dissipation type
- air suction
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Abstract
The utility model provides a heat dissipation type bus duct, including bus duct main part and radiator unit, the joint subassembly and the ventilation hole that set up about the bottom of bus duct main part is equipped with, the L template that the symmetry set up around the joint subassembly includes, radiator unit sets up the below in the bus duct main part, the bottom of cassette is equipped with the suction tube, the suction tube middle part is equipped with the pivot along the axis direction, left end threaded connection has the rotary joint, the right-hand member is connected with the ventilating duct, there is the fan along the axis direction equipartition in the pivot, the ventilating duct sets up from a left side to right tilt up, the right-hand member of pivot passes the lateral wall of ventilating duct and the cooperation is connected with the motor, the outside fixed connection. The beneficial effects of the utility model reside in that: the heat dissipation assembly and the bus duct are in an easily-detachable plug-in mode, the heat dissipation assembly is conveniently additionally mounted according to the actual situation of the bus duct, the existing bus duct is not required to be subjected to large structural change, and the wide applicability is achieved.
Description
Technical Field
The invention relates to the technical field of bus ducts, in particular to a heat dissipation type bus duct.
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. The electric wire and the cable are increasingly replaced in indoor low-voltage electric power transmission main line engineering projects, and the electric wire and the cable are popularized in developed countries abroad, hong Kong, Macau and the like in China. In Guangzhou, Guangdong of China, more than 12 building distribution rooms are led out, namely, more than 90% of main lines led to floors use bus ducts; the 630KVA transformer to the power distribution cabinet uses bus ducts.
At present, the existing bus duct is lack of a heat dissipation function, so that the temperature of the bus duct is difficult to control.
Disclosure of Invention
In order to solve the problems, the invention discloses a heat dissipation type bus duct, which can be additionally provided with a heat dissipation assembly according to needs, realize rapid cooling and heat dissipation and improve the heat dissipation capacity of the bus duct.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a heat dissipation type bus duct which characterized in that: comprises a bus duct main body and a heat dissipation assembly, wherein the bottom of the bus duct main body is provided with a clamping assembly and a vent hole which are arranged on the left and the right, the clamping component comprises L-shaped plates which are symmetrically arranged front and back, the heat dissipation component is arranged below the bus duct main body and comprises a clamping seat which is arranged in the clamping component in a matching way, the bottom of the clamping seat is provided with an air draft tube which is of a horizontally arranged cylindrical structure, the middle part of the rotary shaft is provided with a rotary shaft along the axial direction, the left end of the rotary shaft is connected with a rotary joint in a threaded manner, the right end of the rotary shaft is connected with an air duct, fans are uniformly distributed on the rotating shaft along the axial direction, the air guide cylinder is obliquely arranged from left to right upwards, the left end of the air guide cylinder is fixedly connected with the right end of the air suction cylinder, the right end of the air guide cylinder is butted with the vent hole, the right end of the rotating shaft penetrates through the side wall of the air duct and is connected with a motor in a matching mode, and the motor is fixedly connected with the outer side of the air duct through a connecting seat.
Furthermore, clamping strips matched with the L-shaped plates are symmetrically arranged on the front side and the rear side of the upper end of the clamping seat.
Furthermore, the rotary joint is of a cylindrical structure matched with the air suction barrel, a first filter screen is installed at the left end of the rotary joint in an inner matching mode, an internal thread is arranged at the right end of the rotary joint, and an external thread matched with the internal thread is arranged at the left end of the air suction barrel.
Furthermore, the right end of the rotating shaft is fixedly connected with a motor shaft of the motor through a connecting cylinder.
Furthermore, the left end of the rotating shaft is rotatably connected with a supporting cylinder, connecting rods are uniformly distributed on the outer side of the supporting cylinder along the circumferential direction, and the outer end of each connecting rod is fixedly connected with the inner wall of the air guide cylinder.
Furthermore, a second filter screen is arranged in the ventilation hole.
Compared with the prior art, the invention has the beneficial effects that: the heat dissipation assembly and the bus duct are in an easily-detachable plug-in mode, the heat dissipation assembly is conveniently installed according to the actual bus duct condition, the existing bus duct is not required to be subjected to large structural change, and the wide applicability is realized; the filter screen is additionally arranged in the heat dissipation assembly, so that the dust is reduced while heat dissipation is realized, the assembly, disassembly and cleaning are convenient, and the wide market prospect is realized.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation type bus duct of the present invention.
3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3' 3 as 3 in 3 FIG. 3 1 3. 3
List of reference numerals:
1-bus duct main body, 2-L-shaped plate, 3-clamping seat, 4-suction cylinder, 5-rotating shaft, 6-rotary joint, 7-air guide cylinder, 8-fan, 9-air vent, 10-motor, 11-connecting seat, 12-first filter screen, 13-connecting cylinder, 14-supporting cylinder, 15-connecting rod and 16-second filter screen.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, the heat dissipation type bus duct comprises a bus duct main body 1 and a heat dissipation assembly, wherein the bottom of the bus duct main body 1 is provided with a clamping assembly and a vent hole 9 which are arranged left and right, the clamping assembly comprises L-shaped plates 2 which are symmetrically arranged front and back, the heat dissipation assembly is arranged below the bus duct main body 1 and comprises a clamping seat 3 which is installed in the clamping assembly in a matching mode, the bottom of the clamping seat 3 is provided with an air draft tube 4, the air draft tube 4 is of a horizontally arranged cylindrical structure, the middle part of the air draft tube is provided with a rotating shaft 5 along the axial direction, the left end of the air draft tube 4 is in threaded connection with a rotary joint 6, the right end of the air draft tube 7 is connected with an air guide tube 7, fans 8 are uniformly distributed on the rotating shaft 5 along the axial direction, the air guide tube 7 is obliquely arranged from left to right, the motor 10 is fixedly connected with the outer side of the air duct 7 through a connecting seat 11.
In this embodiment, the front and rear sides of the upper end of the card holder 3 are symmetrically provided with card strips matched with the L-shaped plate 2.
In this embodiment, the rotary joint 6 is a cylindrical structure adapted to the air suction tube 4, the left end of the rotary joint is internally provided with a first filter screen 12 in a matching manner, the right end of the rotary joint is internally provided with an internal thread, and the left end of the air suction tube is externally provided with an external thread adapted to the internal thread.
In the present embodiment, the right end of the rotating shaft 5 is fixedly connected with the motor shaft of the motor 10 through the connecting cylinder 13.
In this embodiment, the left end of the rotating shaft 5 is rotatably connected with a supporting cylinder 14, connecting rods 15 are uniformly distributed on the outer side of the supporting cylinder 14 along the circumferential direction, and the outer ends of the connecting rods 15 are fixedly connected with the inner wall of the air guide cylinder 7.
In this embodiment, a second filter 16 is provided in the vent 9.
The heat dissipation assembly and the bus duct main body 1 adopt an easily-detachable plug-in mode, the heat dissipation assembly is conveniently installed according to the actual bus duct condition, the existing bus duct is not required to be subjected to large structural change, the applicability is wide, and when the heat dissipation assembly is not installed, the vent hole 9 at the bottom of the bus duct main body 1 can also play a role in heat dissipation; the first filter screen 12 is additionally arranged in the heat dissipation assembly, so that the dust is prevented from entering the heat dissipation assembly while heat dissipation is realized, the assembly, disassembly and cleaning are facilitated, and the wide market prospect is achieved.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (6)
1. The utility model provides a heat dissipation type bus duct which characterized in that: the bus duct comprises a bus duct main body (1) and a heat dissipation assembly, wherein a clamping assembly and a ventilation hole (9) which are arranged left and right are arranged at the bottom of the bus duct main body (1), the clamping assembly comprises L-shaped plates (2) which are symmetrically arranged front and back, the heat dissipation assembly is arranged below the bus duct main body (1) and comprises a clamping seat (3) which is installed in the clamping assembly in a matching way, an air suction cylinder (4) is arranged at the bottom of the clamping seat (3), the air suction cylinder (4) is of a horizontally arranged cylindrical structure, a rotating shaft (5) is arranged at the middle part of the air suction cylinder along the axis direction, a rotary joint (6) is in threaded connection with the left end of the air suction cylinder, an air guide cylinder (7) is connected with the right end of the air suction cylinder (4), fans (8) are uniformly distributed on the rotating shaft (5) along the axis direction, the air guide cylinder (7, the right end of the rotating shaft (5) penetrates through the side wall of the air duct (7) and is connected with a motor (10) in a matching mode, and the motor (10) is fixedly connected with the outer side of the air duct (7) through a connecting seat (11).
2. The heat dissipation type bus duct of claim 1, characterized in that: clamping strips matched with the L-shaped plates (2) are symmetrically arranged on the front side and the rear side of the upper end of the clamping seat (3).
3. The heat dissipation type bus duct of claim 1, characterized in that: the rotary joint (6) is of a cylindrical structure matched with the air suction barrel (4), a first filter screen (12) is installed at the left end in a matched mode, an internal thread is arranged at the right end in the matched mode, and an external thread matched with the internal thread is arranged at the left end of the air suction barrel.
4. The heat dissipation type bus duct of claim 1, characterized in that: the right end of the rotating shaft (5) is fixedly connected with a motor shaft of the motor (10) through a connecting cylinder (13).
5. The heat dissipation type bus duct of claim 1, characterized in that: the left end of the rotating shaft (5) is rotatably connected with a supporting cylinder (14), connecting rods (15) are uniformly distributed on the outer side of the supporting cylinder (14) along the circumferential direction, and the outer end of each connecting rod (15) is fixedly connected with the inner wall of the air guide cylinder (7).
6. The heat dissipation type bus duct of claim 1, characterized in that: and a second filter screen (16) is arranged in the ventilation hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254752.5U CN210577624U (en) | 2019-08-05 | 2019-08-05 | Heat dissipation type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254752.5U CN210577624U (en) | 2019-08-05 | 2019-08-05 | Heat dissipation type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577624U true CN210577624U (en) | 2020-05-19 |
Family
ID=70629718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254752.5U Active CN210577624U (en) | 2019-08-05 | 2019-08-05 | Heat dissipation type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577624U (en) |
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2019
- 2019-08-05 CN CN201921254752.5U patent/CN210577624U/en active Active
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