CN215185712U - Anti-loosening bus duct busbar fixing structure - Google Patents
Anti-loosening bus duct busbar fixing structure Download PDFInfo
- Publication number
- CN215185712U CN215185712U CN202121287909.1U CN202121287909U CN215185712U CN 215185712 U CN215185712 U CN 215185712U CN 202121287909 U CN202121287909 U CN 202121287909U CN 215185712 U CN215185712 U CN 215185712U
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- clamp
- arranging
- bus duct
- female
- casing
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Abstract
The utility model discloses a locking type bus duct is with female fixed knot that arranges structure, which comprises a housin, be equipped with female arranging in the casing, female bottom of arranging is equipped with the clamp, the pincers mouth of clamp links to each other with female arranging, the articulated department of clamp is fixed on the casing, the pincers of clamp are equipped with two endocentric round holes on being equipped with, be equipped with the bolt that passes the pincers in the round hole, the afterbody of bolt links to each other with the nut, female top of arranging is equipped with the briquetting, the briquetting links to each other with the axle that passes the casing, the top of axle is equipped with spring catch, be equipped with the spring between spring catch and the casing, the outside of spring is equipped with the support frame, the top of support frame is equipped with the aperture, the top of aperture is equipped with the concentric welding nut with the aperture, the bolt passes welding nut and aperture and with spring catch looks butt.
Description
Technical Field
The utility model relates to a locking type bus duct is with female fixed knot that arranges structure.
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 locking bus duct is with female fixed knot that arranges structure.
The utility model provides a locking type bus duct is with arranging fixed knot structure with arranging, which comprises a housin, be equipped with female row in the casing, female bottom of arranging is equipped with the clamp, the pincers mouth of clamp links to each other with female arranging, the articulated department of clamp is fixed on the casing, the pincers of clamp are equipped with two endocentric round holes on being equipped with, be equipped with the bolt that passes the pincers in the round hole, the afterbody of bolt links to each other with the nut, female top of arranging is equipped with the briquetting, the briquetting links to each other with the axle that passes the casing, the top of axle is equipped with spring catch, be equipped with the spring between spring catch and the casing, the outside of spring is equipped with the support frame, the top of support frame is equipped with the aperture, the aperture top is equipped with the concentric welding nut with the aperture, the bolt passes welding nut and aperture and with spring catch looks butt.
As a further improvement, the connection surface of the clamp mouth and the busbar of the clamp is provided with anti-skid patterns.
As a further improvement, the bolt is a butterfly bolt, and the nut is connected with a clamp handle of the clamp in a welding mode.
As a further improvement, a groove matched with the busbar is arranged in the pressing block.
As a further improvement, the connection mode of the support frame and the shell is welding.
As a further improvement, the supporting frame and the shell are made of aluminum.
Has the advantages that:
the utility model relates to an ingenious, the butterfly bolt that rotates the pincers on uses the clamp to fix female bottom of arranging, rotates the butterfly bolt at casing top again and makes the briquetting withstand female top of arranging, and structural strength is high and simple to operate, can play the effect of relaxing.
Drawings
Fig. 1 is a general structural schematic diagram of a busbar fixing structure for an anti-loose bus duct;
1. the shell 2, the busbar 3, the clamp 4, the pressing block 5, the supporting frame 6, the shaft 7, the spring 8, the spring catch 9 and the welding nut.
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, the busbar fixing structure for the anti-loose type bus duct comprises a shell 1, a busbar 2, a clamp 3, a pressing block 4, a support frame 5, a shaft 6, a spring 7, a spring catch 8 and a welding nut 9.
The utility model provides a locking type bus duct is with arranging fixed knot structure with arranging, which comprises a housin 1, be equipped with female row 2 in the casing 1, female bottom of arranging 2 is equipped with clamp 3, clamp 3's pincers mouth links to each other with female row 2, clamp 3's articulated department is fixed on casing 1, clamp 3's pincers are equipped with two endocentric round holes, be equipped with the bolt that passes the pincers in the round hole, the afterbody of bolt links to each other with the nut, female top of arranging 2 is equipped with briquetting 4, briquetting 4 links to each other with axle 6 that passes casing 1, axle 6's top is equipped with spring catch 8, be equipped with spring 7 between spring catch 8 and the casing 1, spring 7's the outside is equipped with support frame 5, support frame 5's top is equipped with the aperture, the aperture top is equipped with and the endocentric welded nut 9 of aperture, the bolt passes welded nut 9 and aperture and 8 looks butt with spring catch.
Wherein, the joint face of the clamp mouth of the clamp 3 and the busbar 2 is provided with anti-skid patterns.
Wherein, the bolt is a butterfly bolt, and the nut is connected with the clamp handle of the clamp 3 in a welding way.
Wherein, a groove matched with the busbar 2 is arranged in the pressing block 4.
The support frame 5 and the shell 1 are connected by welding.
The support frame 5 and the shell 1 are made of aluminum.
When the clamp is used, the butterfly bolt on the clamp handle is rotated to fix the bottom of the busbar through the clamp, and then the butterfly bolt on the top of the shell is rotated to enable the pressing block to prop against the top of the busbar, so that the clamp is high in structural strength, convenient to install and capable of playing a role in loosening.
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. The utility model provides a locking type bus duct is with arranging fixed knot structure with mother, a serial communication port, which comprises a housin, be equipped with female arranging in the casing, female bottom of arranging is equipped with the clamp, the pincers mouth of clamp links to each other with female arranging, the articulated department of clamp is fixed on the casing, the pincers of clamp are equipped with two endocentric round holes on being equipped with, be equipped with the bolt that passes pincers in the round hole, the afterbody of bolt links to each other with the nut, female top of arranging is equipped with the briquetting, the briquetting links to each other with the axle that passes the casing, the top of axle is equipped with the spring catch, be equipped with the spring between spring catch and the casing, the outside of spring is equipped with the support frame, the top of support frame is equipped with the aperture, the aperture top is equipped with the concentric welding nut with the aperture, the bolt passes welding nut and aperture and with spring catch looks butt.
2. The busbar fixing structure for the anti-loose bus duct according to claim 1, wherein the connecting surface of the clamp mouth of the clamp and the busbar is provided with anti-slip patterns.
3. The busbar fixing structure for the anti-loose bus duct according to claim 1, wherein the bolt is a butterfly bolt, and the nut is welded with a clamp handle of a clamp.
4. The busbar fixing structure for the anti-loose busbar slot according to claim 1, wherein a slot matched with the busbar is formed in the pressing block.
5. The busbar fixing structure for the anti-loose bus duct according to claim 1, wherein the support frame is connected with the shell in a welding manner.
6. The busbar fixing structure for the anti-loose bus duct according to claim 3, wherein the supporting frame and the shell are made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287909.1U CN215185712U (en) | 2021-06-09 | 2021-06-09 | Anti-loosening bus duct busbar fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287909.1U CN215185712U (en) | 2021-06-09 | 2021-06-09 | Anti-loosening bus duct busbar fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185712U true CN215185712U (en) | 2021-12-14 |
Family
ID=79388435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121287909.1U Active CN215185712U (en) | 2021-06-09 | 2021-06-09 | Anti-loosening bus duct busbar fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185712U (en) |
-
2021
- 2021-06-09 CN CN202121287909.1U patent/CN215185712U/en active Active
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