CN218216601U

CN218216601U - Compact bus duct capable of guiding flat cables

Info

Publication number: CN218216601U
Application number: CN202222624287.8U
Authority: CN
Inventors: 罗明杰
Original assignee: Fujian Luocheng Electrical Equipment Co ltd
Current assignee: Fujian Luocheng Electrical Equipment Co ltd
Priority date: 2022-10-05
Filing date: 2022-10-05
Publication date: 2023-01-03
Anticipated expiration: 2032-10-05

Abstract

The utility model provides a can guide intensive bus duct of winding displacement, the structure of the bus duct comprises a body, body both ends middle part is equipped with electrically conductive row, electrically conductive row both sides all are equipped with insulating apron, two insulating apron bottom surface middle parts are equipped with a guide board, the guide board both ends extend perpendicularly upwards and form the elasticity clamping piece, the elasticity clamping piece inlays in the insulating apron bottom outside, guide board top surface middle part is equipped with the locating piece that meets with electrically conductive row bottom surface middle part, be provided with the guide structure on intensive bus duct, in the connection process of electrically conductive row insertion equipment, electrically conductive row receives the location restriction of guide board, even butt joint is not in place, can not take place deformation yet, insert half back at electrically conductive row, through the elasticity gliding clamping piece, break away from insulating apron with the guide board, the restriction to electrically conductive row is removed to the lug on the guide board, insert electrically conductive row completely at last, and easy operation, and the convenience of installation work has been improved.

Description

Compact bus duct capable of guiding flat cables

Technical Field

The utility model relates to an intensive bus duct of winding displacement can be guided belongs to intensive bus duct field.

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 intensive bus duct in the bus duct is suitable for an alternating-current three-phase four-wire and three-phase five-wire system, a power supply and distribution system with the frequency of 50 to 60Hz, the rated voltage of 690V and the rated working current of 250 to 5000A, is used as auxiliary equipment of power supply and distribution equipment in industrial and mining, enterprises and public institutions and high-rise buildings, and is particularly suitable for the transformation of workshops and old enterprises. When the existing intensive bus duct is connected, the deformation of the conducting bar is easily caused by the improper butt joint, and the existing intensive bus duct is inconvenient to correct by hand and reconnect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a can guide intensive bus duct of winding displacement to solve current intensive bus duct when connecting, lead to electrically conductive row deformation because of the butt joint is not in place easily, need the manual work to break off with the fingers and thumb well, reconnection, comparatively inconvenient problem again.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the structure of the intensive bus duct capable of guiding the flat cables comprises a body, wherein conductive bars are arranged in the middle of two ends of the body, insulating cover plates are arranged on two sides of each conductive bar, guide plates are arranged in the middle of the bottom surfaces of the two insulating cover plates, two ends of each guide plate vertically extend upwards to form elastic clamping pieces, the elastic clamping pieces are embedded in the outer sides of the bottoms of the insulating cover plates, a positioning block connected with the middle of the bottom surface of each conductive bar is arranged in the middle of the top surface of each guide plate, a convex block is arranged on the top surface of each positioning block, and a clamping groove clamped with the convex block is arranged in the middle of the bottom surface of each conductive bar.

Furthermore, the insulating cover plate is connected with the body in a bolt fixing mode.

Furthermore, the positioning block and the guide plate are of an integrated structure and are made of insulating materials.

Furthermore, heat dissipation plates are arranged on two sides of the body.

Furthermore, the outer wall of the elastic clamping piece is provided with anti-skid grains.

The utility model has the advantages that: the guide structure is arranged on the intensive bus duct, in the connection process of the conductive bar inserting equipment, the conductive bar is limited by the positioning of the guide plate, even if the butt joint is not in place, the conductive bar cannot deform, after the conductive bar is inserted into a half, the guide plate is separated from the insulating cover plate through the gliding elastic clamping piece, the limit of the conductive bar on the convex block on the guide plate is removed, and finally, the conductive bar is completely inserted, so that the operation is simple, and the convenience of installation work is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an intensive bus duct capable of guiding flat cables according to the present invention;

fig. 2 is a schematic view of a connection section structure of the insulating cover plate and the guide plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 2, the present invention provides a technical solution of an intensive bus duct capable of guiding flat cables: the structure of the conductive bar comprises a body 1, conductive bars 2 are arranged in the middle of the two ends of the body 1, insulating cover plates 3 are arranged on the two sides of each conductive bar 2, a guide plate 4 is arranged in the middle of the bottom surface of each insulating cover plate 3, elastic clamping pieces 5 are vertically and upwards extended at the two ends of each guide plate to form the elastic clamping pieces 5, the elastic clamping pieces 5 are embedded in the outer sides of the bottoms of the insulating cover plates 3, a positioning block 6 connected with the middle of the bottom surface of each conductive bar 2 is arranged in the middle of the top surface of each guide plate 4, a lug 7 is arranged on the top surface of the positioning block 6, a clamping groove 8 clamped with the lug 7 is arranged in the middle of the bottom surface of each conductive bar 2, the insulating cover plates 3 are connected with the body 1 in a bolt fixing mode, the positioning block 6 and the guide plates 4 are of an integrated structure and are made of insulating materials, heat dissipation plates are arranged on the two sides of the body 1, and anti-slip lines are arranged on the outer walls of the elastic clamping pieces 5.

For example, a guiding structure is arranged on an intensive bus duct, in the connection process of inserting the conductive bar 2 into equipment, the conductive bar 2 is limited by the positioning of the guiding plate 4, even if the conductive bar 2 is not butted in place, the conductive bar is not deformed, after the conductive bar 2 is inserted into a half, the guiding plate 4 is separated from the insulating cover plate 3 through the sliding elastic clamping piece 5, the limitation on the conductive bar 2 is removed through the convex block 7 on the guiding plate 4, and finally, the conductive bar 2 is completely inserted, so that the operation is simple, and the convenience of installation work is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A compact bus duct capable of guiding flat cables is characterized in that: the structure of the conductive bar comprises a body (1), wherein conductive bars (2) are arranged in the middle of the two ends of the body (1), insulating cover plates (3) are arranged on the two sides of each conductive bar (2), a guide plate (4) is arranged in the middle of the bottom surface of each insulating cover plate (3), the two ends of each guide plate (4) vertically extend upwards to form elastic clamping pieces (5), the elastic clamping pieces (5) are embedded in the outer sides of the bottoms of the insulating cover plates (3), a positioning block (6) connected with the middle of the bottom surface of each conductive bar (2) is arranged in the middle of the top surface of each guide plate (4), a lug (7) is arranged on the top surface of each positioning block (6), and a clamping groove (8) clamped with the lug (7) is arranged in the middle of the bottom surface of each conductive bar (2).

2. The dense bus duct capable of guiding flat cables as claimed in claim 1, wherein: the insulating cover plate (3) is connected with the body (1) in a bolt fixing mode.

3. The dense bus duct capable of guiding flat cables as claimed in claim 1, wherein: the positioning block (6) and the guide plate (4) are of an integrated structure and are made of insulating materials.

4. The dense bus duct capable of guiding flat cables as claimed in claim 1, wherein: the two sides of the body (1) are provided with heat dissipation plates.

5. The dense bus duct capable of guiding flat cables as claimed in claim 1, wherein: the outer wall of the elastic clamping piece (5) is provided with anti-skid lines.