CN215185734U - Combined assembled bus duct - Google Patents
Combined assembled bus duct Download PDFInfo
- Publication number
- CN215185734U CN215185734U CN202121291095.9U CN202121291095U CN215185734U CN 215185734 U CN215185734 U CN 215185734U CN 202121291095 U CN202121291095 U CN 202121291095U CN 215185734 U CN215185734 U CN 215185734U
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- supporting seat
- shell
- conductor
- bus duct
- lower supporting
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Abstract
The utility model discloses a combined assembled bus duct, which comprises a conductor supporting seat, wherein the conductor supporting seat comprises an upper supporting seat and a lower supporting seat, the upper supporting seat and the lower supporting seat are both in a structure like a Chinese character 'ji', a plurality of grooves which are in one-to-one correspondence are respectively arranged on the upper supporting seat and the lower supporting seat, a plurality of conductor fixing grooves are formed by matching the grooves on the upper supporting seat and the lower supporting seat, a female joint and a male joint which are matched are arranged at the joint of the upper supporting seat and the lower supporting seat, the upper supporting seat and the lower supporting seat are nested and connected with the male joint through the female joint, a shell is arranged outside the conductor supporting seat, the shell comprises a left shell and a right shell, the left shell and the right shell are both in a structure like a Chinese character 'ji', mounting holes which are matched are arranged on the flanging of the left shell and the right shell, the left shell and the right shell are connected through bolts which pass through the mounting holes, and the left and right sides of the conductor supporting seat are both provided with heat dissipation fins, the end surface of the radiating fin is in a sawtooth shape.
Description
Technical Field
The utility model relates to a combined assembled bus duct.
Background
With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, especially in the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection, and the bus duct serves as a novel power distribution lead and is produced at present. The original electric wires and cables are gradually replaced by bus ducts with large capacity, convenient branching and convenient bundling management due to the reasons of small capacity, inconvenient branching, inconvenient bundling management and the like. Compared with the traditional cable, the high-voltage bus duct fully shows the advantages of the high-voltage bus duct during heavy current transmission, simultaneously greatly reduces the contact resistance and temperature rise at the connecting positions of two end parts of the bus duct and the splicing positions of the branch ports due to the adoption of a new technology and a new process, and uses high-quality insulating materials in the bus duct, thereby improving the safety and reliability of the bus duct and improving the whole system. The bus duct is widely used for important projects such as an electric power transmission trunk line of fire fighting equipment, a fire fighting emergency equipment trunk line and the like, for example, in important projects such as hotels, airports, subways and the like, so that the performance of the bus duct product is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, and providing a combined assembly type bus duct.
A combined assembled bus duct comprises a conductor supporting seat, wherein the conductor supporting seat comprises an upper supporting seat and a lower supporting seat, the upper supporting seat and the lower supporting seat are both in a structure shaped like a Chinese character 'ji', a plurality of grooves which correspond to each other one by one are respectively arranged on the upper supporting seat and the lower supporting seat, a plurality of conductor fixing grooves are formed by matching the grooves on the upper supporting seat and the lower supporting seat, a female joint and a male joint which are matched are arranged at the joint of the upper supporting seat and the lower supporting seat, the upper supporting seat and the lower supporting seat are nested and connected with the male joint through the female joint, a shell is arranged outside the conductor supporting seat, the shell comprises a left shell and a right shell, the left shell and the right shell are both in a structure shaped like a Chinese character 'ji', mounting holes which are matched are arranged on the flanges of the left shell and the right shell, the left shell and the right shell are connected through bolts which pass through the mounting holes, and the left side and the right side of the conductor supporting seat are both provided with heat dissipation fins, the end surface of the radiating fin is in a sawtooth shape.
As a further improvement, the conductor supporting seat is made of aluminum.
As a further improvement, the inner surface of the conductor fixing groove is coated with an insulating coating.
As a further improvement, the connection surface of the flanging of the left shell and the right shell is provided with sawtooth-shaped positioning patterns.
As a further improvement, the material of the heat dissipation fins is copper.
As a further improvement, the female joint is connected with the upper supporting seat, and the male joint is connected with the lower supporting seat, or the male joint is connected with the upper supporting seat, and the female joint is connected with the lower supporting seat.
Has the advantages that:
the utility model relates to an ingenious, the assembly is simple, and is fixed firm, and heat radiation fins can disperse away heat radiation fins itself with the inside heat transfer of bus duct, can play the effect of strengthening bus duct intensity because of the structure of its zigzag again.
Drawings
FIG. 1 is a general structural schematic diagram of a combined assembled bus duct;
1. the heat sink comprises a left shell 2, a right shell 3, a lower supporting seat 4, an upper supporting seat 5, a connector 6, a conductor fixing groove 7 and heat dissipation fins.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1, a combined assembled bus duct includes a left housing 1, a right housing 2, a lower supporting base 3, an upper supporting base 4, a contact 5, a conductor fixing groove 6, and a heat dissipating fin 7.
A combined assembled bus duct comprises a conductor supporting seat, the conductor supporting seat comprises an upper supporting seat 4 and a lower supporting seat 3, the upper supporting seat 4 and the lower supporting seat 3 are both of a structure in the shape of a Chinese character 'ji', a plurality of grooves which correspond to each other one by one are arranged on the upper supporting seat 4 and the lower supporting seat 3, the grooves on the upper supporting seat 4 and the lower supporting seat 3 are matched to form a plurality of conductor fixing grooves 6, a female joint and a male joint which are matched are arranged at the joint of the upper supporting seat 4 and the lower supporting seat 3, the upper supporting seat 4 and the lower supporting seat 3 are nested and connected with the male joint through the female joint, a shell is arranged outside the conductor supporting seat, the shell comprises a left shell 1 and a right shell 2, the left shell 1 and the right shell 2 are both of a structure in the shape of the Chinese character 'ji', matched mounting holes are arranged on the turnups of the left shell 1 and the right shell 2, the left shell 1 and the right shell 2 are connected through bolts which pass through the mounting holes, the left and right sides of conductor supporting seat all is equipped with heat radiation fins 7, and heat radiation fins 7's terminal surface is the zigzag, the material of conductor supporting seat be aluminium, the interior coating of conductor fixed slot 6 have insulating coating, the turn-ups of left side casing 1 and right side casing 2 are connected the face and are gone out the location decorative pattern that is equipped with the zigzag, heat radiation fins 7's material be copper, female joint and last supporting seat 4 link to each other, male joint links to each other with lower supporting seat 3, or male joint links to each other with last supporting seat 4, female joint links to each other with lower supporting seat 3.
This device assembly is simple, and is fixed firm, and heat radiation fins can disperse away to heat radiation fins itself with the inside heat transfer of bus duct, can play the effect of strengthening bus duct intensity because of the structure of its zigzag again.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A combined assembled bus duct is characterized by comprising a conductor supporting seat, wherein the conductor supporting seat comprises an upper supporting seat and a lower supporting seat, the upper supporting seat and the lower supporting seat are both of a structure in the shape of a Chinese character 'ji', a plurality of grooves which correspond to each other one by one are arranged on the upper supporting seat and the lower supporting seat, a plurality of conductor fixing grooves are formed by matching the grooves on the upper supporting seat and the lower supporting seat, a female joint and a male joint which are matched are arranged at the joint of the upper supporting seat and the lower supporting seat, the upper supporting seat and the lower supporting seat are nested and connected with the male joint through the female joint, a shell is arranged outside the conductor supporting seat and comprises a left shell and a right shell, the left shell and the right shell are both of a structure in the shape of the Chinese character 'ji', mounting holes which are matched are arranged on the flanges of the left shell and the right shell, the left shell and the right shell are connected through bolts which pass through the mounting holes, and the left side and the right side of the conductor supporting seat are both provided with heat dissipation fins, the end surface of the radiating fin is in a sawtooth shape.
2. The combined assembled bus duct of claim 1, wherein the conductor support is made of aluminum.
3. The combined assembled bus duct of claim 1, wherein the inner surface of the conductor fixing groove is coated with an insulating coating.
4. The combined assembled bus duct of claim 1, wherein the connecting surface of the flanges of the left and right shells has a sawtooth-shaped positioning pattern.
5. The combined assembled bus duct of claim 1, wherein the heat dissipation fins are made of copper.
6. The combined assembled bus duct of claim 1, wherein the female connector is connected to the upper support and the male connector is connected to the lower support, or the male connector is connected to the upper support and the female connector is connected to the lower support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121291095.9U CN215185734U (en) | 2021-06-09 | 2021-06-09 | Combined assembled bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121291095.9U CN215185734U (en) | 2021-06-09 | 2021-06-09 | Combined assembled bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185734U true CN215185734U (en) | 2021-12-14 |
Family
ID=79388456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121291095.9U Active CN215185734U (en) | 2021-06-09 | 2021-06-09 | Combined assembled bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185734U (en) |
-
2021
- 2021-06-09 CN CN202121291095.9U patent/CN215185734U/en active Active
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| GR01 | Patent grant |