CN220628830U

CN220628830U - Light bus duct

Info

Publication number: CN220628830U
Application number: CN202322012840.7U
Authority: CN
Inventors: 钟新国; 陈纪祥; 肖飞; 郭菲
Original assignee: Lpdq Electric Group Co ltd
Current assignee: Lpdq Electric Group Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-19
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to a light bus duct which comprises a cover plate, wherein bus duct bodies are arranged on the left side and the right side of the cover plate, an inserting box is arranged at the top of the cover plate, a disassembling mechanism is arranged at the top of the cover plate and comprises a mounting seat, a limiting groove, a limiting cylinder, a clamping block, a limiting spring, a pull rod, a connecting plate and a supporting block, the mounting seat is fixedly arranged at the top of the cover plate, the limiting groove is formed in the mounting seat, and the limiting cylinder is arranged outside the mounting seat. This light-weight bus duct, when needs change jack box, operating personnel pulls the pull rod to the direction of backing up mutually makes two fixture blocks and supports tight piece separation, and two tight pieces of support are not hard up this moment, can upwards pull out the jack box, then to the direction pulling handle that backs up mutually, pastes the connecting plate and the mount pad of new jack box bottom mutually, makes to support tight piece and gets into in the spacing groove, loosens the handle at last, spacing spring reset drive fixture block with support tight piece each other the block can.

Description

Light bus duct

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a lightweight bus duct.

Background

Bus duct, a closed metal device composed of copper and aluminum bus posts, is used to distribute larger power to each element of the dispersion system, and has increasingly replaced wires and cables in the project of indoor low-voltage power transmission trunk engineering.

With the advent of modern engineering facilities and equipment, the power consumption of various industries has been rapidly increased, especially in numerous high-rise buildings and large-scale factory workshops, the conventional cables as power transmission wires cannot meet the requirements in large-current transmission systems, the bus ducts are widely used, the conventional jack boxes are fixed outside the bus ducts through screws, and the disassembly and maintenance are inconvenient after damage, so a lightweight bus duct is provided to solve the problems

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a light bus duct which has the advantage of being convenient for disassembling an inserting box, and solves the problem that the existing inserting box is fixed outside the bus duct through screws and is very inconvenient to disassemble and maintain after being damaged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the light bus duct comprises a cover plate, bus duct bodies are arranged on the left side and the right side of the cover plate, an inserting box is arranged at the top of the cover plate, and a dismounting mechanism is arranged at the top of the cover plate;

the dismounting mechanism comprises a mounting seat, a limit groove, a limit cylinder, a clamping block, a limit spring, a pull rod, a connecting plate and a tight supporting block, wherein the mounting seat is fixedly arranged at the top of the cover plate, the limit groove is formed in the mounting seat, the limit cylinder is arranged outside the mounting seat, the clamping block is arranged in the limit cylinder, the limit spring is arranged in the limit cylinder, the pull rod is arranged in the limit cylinder, the connecting plate is arranged at the top of the mounting seat, and the tight supporting block is fixedly arranged at the bottom of the connecting plate.

Further, the bus duct bodies are two groups, the number of the bus duct bodies is three in each group, and the number of the limiting grooves and the limiting cylinders is two.

Further, two spacing section of thick bamboo is located the left and right sides of mount pad respectively, two the opposite one side of mount pad respectively with the left and right sides interconnect of mount pad, two the opposite one side of fixture block all extends to the inside of mount pad.

Further, opposite sides of the two clamping blocks are respectively connected with opposite sides of the two limiting springs, and opposite sides of the two pull rods are respectively connected with one sides, away from the two clamping blocks, of the two limiting springs.

Further, two opposite sides of the pull rod all extend to the outside of a limiting cylinder, two opposite sides of the pull rod are all fixedly provided with handles, and two through holes matched with the two pull rods are formed in the inside of the limiting cylinder.

Further, the number of the abutting blocks is two, and one side, away from the connecting plate, of each abutting block extends to the inside of each limiting groove and is clamped with each clamping block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this light-weight bus duct distributes great power through setting up each component of bus duct body dispersion system, replaces the cable to conduct, through setting up disassembly facilities, and each structure of disassembly facilities mutually support, make things convenient for the dismantlement of jack box, avoid the jack box of failing to change the damage under the incomplete condition of outdoor tool.

2. This lightweight bus duct supports the jack box through setting up the mount pad, when needs change the jack box, operating personnel pulls the pull rod to the direction of backing up mutually makes two fixture blocks and support tight piece separation, and two support tight piece at this moment are not hard up, can upwards pull out the jack box, through setting up the fixture block and support tight piece each other block and conveniently fix the jack box, through setting up spacing spring, carry out spacingly to the fixture block, and the pulling pull rod can remove the fixture block.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.

In the figure: 1 cover plate, 2 bus duct body, 3 jack box 4 detaching mechanism, 401 mount pad, 402 spacing groove, 403 spacing section of thick bamboo, 404 fixture block, 405 spacing spring, 406 pull rod, 407 connecting plate, 408 support tight piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a light bus duct comprises a cover plate 1, bus duct bodies 2 are arranged on the left side and the right side of the cover plate 1, large power is distributed to each element of a dispersion system of the bus duct bodies 2 through the arrangement, the electric conduction is replaced by cables, an inserting box 3 is arranged at the top of the cover plate 1, a dismounting mechanism 4 is arranged at the top of the cover plate 1, the dismounting mechanism 4 is arranged through the arrangement, all structures of the dismounting mechanism 4 are mutually matched, the dismounting of the inserting box 3 is facilitated, and the situation that damaged inserting box 3 cannot be replaced under the condition of incomplete outdoor tools is avoided.

The dismounting mechanism 4 comprises a mounting seat 401, a limit groove 402, a limit cylinder 403, a clamping block 404, a limit spring 405, a pull rod 406, a connecting plate 407 and a tight abutting block 408, wherein the mounting seat 401 is fixedly arranged at the top of the cover plate 1, the plug box 3 is supported by the mounting seat 401, the limit groove 402 is formed in the mounting seat 401, the limit cylinder 403 is arranged outside the mounting seat 401, the clamping block 404 is arranged inside the limit cylinder 403, the plug box 3 is conveniently fixed by mutually clamping the clamping block 404 and the tight abutting block 408, the limit spring 405 is arranged inside the limit cylinder 403, the clamping block 404 is limited by arranging the limit spring 405, the pull rod 406 can be moved, the pull rod 406 is arranged inside the limit cylinder 403, when the plug box 3 needs to be replaced, an operator pulls the pull rod 406 in the opposite direction to separate the two tight abutting blocks 408, at the moment, the two tight abutting blocks 408 can be pulled out upwards to plug box 3, the connecting plate 407 is arranged at the top of the mounting seat 401, the bottom of the connecting plate 407 is fixedly provided with the tight abutting block 404, the handle is pulled in the opposite direction, the new box 3 bottom is conveniently clamped with the tight abutting block 408, the clamping block 408 is not clamped by the tight abutting block 408, and the tight abutting block 408 is not damaged by the prior clamping block 408, and the problem of the tight abutting block 408 is solved, and the problem of the tight abutting block 408 is not being broken by the tight by the prior clamping block 408, and the tight abutting block 408 is removed.

In practice, the method is carried out according to the following steps:

1) When the jack box 3 needs to be replaced, an operator pulls the pull rod 406 in the opposite direction to separate the two clamping blocks 404 from the abutting block 408;

2) At this time, the two abutting blocks 408 are loosened, so that the jack box 3 can be pulled out upwards;

3) Then, pulling the handle in opposite directions, and attaching the connecting plate 407 at the bottom of the new jack box 3 to the mounting seat 401, so that the abutting block 408 enters the limiting groove 402;

4) Finally, the handle is loosened, and the limiting spring 405 resets to drive the clamping block 404 and the abutting block 408 to be mutually clamped.

To sum up, this light-weight bus duct supports jack box 3 through setting up mount pad 401, when needs change jack box 3, operating personnel pulls pull rod 406 to opposite directions makes two fixture blocks 404 and support tight piece 408 separation, and two support tight piece 408 are not hard up this moment, can upwards pull out jack box 3, through setting up fixture block 404 and support tight piece 408 mutual block and conveniently fix jack box 3, through setting up spacing spring 405, carries out spacingly to fixture block 404, and pulling pull rod 406 can remove fixture block 404.

And when the jack box 3 needs to be replaced in use, an operator pulls the pull rod 406 in the opposite direction to separate the two clamping blocks 404 from the abutting blocks 408, at the moment, the two abutting blocks 408 are loose, the jack box 3 can be pulled upwards, then the handle is pulled in the opposite direction to attach the connecting plate 407 at the bottom of the new jack box 3 to the mounting seat 401, the abutting blocks 408 enter the limiting groove 402, finally the handle is loosened, the limiting spring 405 resets to drive the clamping blocks 404 to be clamped with the abutting blocks 408, and the problem that the existing jack box is fixed outside the bus duct through screws and is inconvenient to disassemble and maintain after being damaged is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Light bus duct, including apron (1), its characterized in that: bus duct bodies (2) are arranged on the left side and the right side of the cover plate (1), an inserting box (3) is arranged at the top of the cover plate (1), and a dismounting mechanism (4) is arranged at the top of the cover plate (1);

disassembly body (4) including mount pad (401), spacing groove (402), spacing section of thick bamboo (403), fixture block (404), spacing spring (405), pull rod (406), connecting plate (407) and support tight piece (408), the top fixed mounting of apron (1) has mount pad (401), spacing groove (402) have been seted up to the inside of mount pad (401), the outside of mount pad (401) is provided with spacing section of thick bamboo (403), the inside of spacing section of thick bamboo (403) is provided with fixture block (404), the inside of spacing section of thick bamboo (403) is provided with spacing spring (405), the internally mounted of spacing section of thick bamboo (403) has pull rod (406), the top of mount pad (401) is provided with connecting plate (407), the bottom fixed mounting of connecting plate (407) has support tight piece (408).

2. The lightweight busway of claim 1, wherein: the bus duct body (2) is two groups, the number of the bus duct bodies (2) in each group is three, and the number of the limiting grooves (402) and the number of the limiting cylinders (403) are two.

3. The lightweight busway of claim 1, wherein: the two limiting cylinders (403) are respectively positioned at the left side and the right side of the mounting seat (401), the opposite sides of the two mounting seats (401) are respectively connected with the left side and the right side of the mounting seat (401), and the opposite sides of the two clamping blocks (404) are respectively extended to the inside of the mounting seat (401).

4. The lightweight busway of claim 1, wherein: the opposite sides of the two clamping blocks (404) are respectively connected with the opposite sides of the two limiting springs (405), and the opposite sides of the two pull rods (406) are respectively connected with the sides, away from the two clamping blocks (404), of the two limiting springs (405).

5. The lightweight busway of claim 1, wherein: two opposite sides of pull rod (406) all extend to the outside of spacing section of thick bamboo (403), two opposite sides of pull rod (406) all fixed mounting has the handle, two the inside of spacing section of thick bamboo (403) all is seted up with two the through-hole of pull rod (406) looks adaptation.

6. The lightweight busway of claim 1, wherein: the number of the abutting blocks (408) is two, and one sides, far away from the connecting plate (407), of the two abutting blocks (408) respectively extend to the inside of the two limiting grooves (402) and are respectively clamped with the two clamping blocks (404).