CN217240255U

CN217240255U - Electric power is with bus duct of concatenation of being convenient for

Info

Publication number: CN217240255U
Application number: CN202220603576.7U
Authority: CN
Inventors: 张逍; 关琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-20
Filing date: 2022-03-20
Publication date: 2022-08-19
Anticipated expiration: 2032-03-20

Abstract

The utility model discloses an electric power is with bus duct of concatenation of being convenient for, set up the boss in the mounting bracket including mounting bracket and symmetry, movable mounting has electrically conductive row between the boss, and movable mounting has the apron that is used for covering the mounting bracket in order to press solid electrically conductive row on the boss, slides respectively in the boss and is provided with the extrusion piece, and the riser that the symmetry set up in apron bottom slides in the extrusion piece so that the extrusion piece pushes away fixed electrically conductive row each other. The utility model discloses a bus duct convenient to concatenation that provides, have through movable mounting between the boss in the mounting bracket and lead the electrical drainage and make its guide restriction conductive drainage, the apron covers the riser that its bottom symmetry set up on the boss and slides on the extrusion piece, thereby it is fixed to push away the extrusion piece to push away to leading electrical drainage mutually to make the extrusion piece push away fixed, cooperation apron covers to cover simultaneously and fixes again leading electrical drainage on the boss, in order to realize assembling in order to form the bus duct to leading the quick consolidation of electrical drainage, make things convenient for the later stage to carry out quick maintenance dismantlement.

Description

Electric power is with bus duct of concatenation of being convenient for

Technical Field

The utility model relates to an electric power engineering technical field relates to an electric power is with bus duct of being convenient for concatenation particularly.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing high power for each element of a decentralized system, is common in the existing line network and high-power lines for high-rise electricity utilization, and can adapt to high power loads.

According to the patent No. CN202021744252.2, a bus duct convenient for splicing for electric power is disclosed, comprising a lower shell, wherein the lower shell is U-shaped, the top surface of the lower shell is fixedly connected with an upper shell through bolts, the side wall of the lower shell is symmetrically and fixedly connected with a plurality of L-shaped connecting frames, the bottom surface of the lower shell is fixedly connected with a transverse plate, one side wall of the lower shell is fixedly connected with a baffle plate, the side wall of the baffle plate is symmetrically provided with two through grooves, the baffle plate is U-shaped, one side wall of the transverse plate of the lower shell is provided with a first sliding groove, a plurality of limiting rods are symmetrically arranged in the first sliding groove, one end of each limiting rod is fixedly connected with the side wall of the lower shell, the other end of each limiting rod is semicircular, the other side wall of the transverse plate of the lower shell is symmetrically provided with two first sliding rods, the side wall of each first sliding rod is horizontally provided with a plurality of first through holes, the side wall of each first sliding rod is horizontally provided with a plurality of first arc-shaped grooves, the first through holes correspond to the first arc-shaped grooves one by one and are communicated with the first arc-shaped grooves, the other side wall of the transverse plate of the lower shell is symmetrically provided with two second sliding grooves which are communicated with the through grooves, the other side wall of the transverse plate of the lower shell is symmetrically provided with two pairs of dovetail grooves, the dovetail grooves are arranged on two sides of the second sliding grooves and are communicated with the second sliding grooves, the side wall of each dovetail groove is fixedly connected with a plurality of second sliding rods, one end of each first sliding rod penetrates through the through grooves to penetrate into the corresponding second sliding groove, the first sliding rods are slidably connected with the baffle plate, the cross section of each first sliding rod is square, one end of each first sliding rod is arc-shaped, the other end of each second sliding rod penetrates through the corresponding first sliding rod to be fixedly connected with the side wall of the other dovetail block, the second sliding rods are slidably connected with the first sliding rods, a first spring is arranged in each dovetail groove, one end of each first spring is attached to the side wall of the dovetail block, and the other end of the first spring is attached to the side wall of the lower shell, the first spring is compression spring, second slide bar cross-section is square, the cover has the second spring on the second slide bar, second spring one end and the laminating of forked tail piece lateral wall, the second spring other end and the laminating of first slide bar lateral wall, first slide bar lateral wall is opened there is the blind hole, first slide bar lateral wall is opened there is the second arc wall, the blind hole communicates with each other with the second arc wall, be equipped with the horizontal pole in the second spout, horizontal pole one end and lower casing lateral wall fixed connection, horizontal pole other end shape is semi-circular, the cladding has the dull polish layer on the horizontal pole, the horizontal pole sets up with the blind hole relatively, the horizontal pole cross-section is circular, the diameter of horizontal pole equals with the blind hole diameter, second slide bar lateral wall is opened there is the second through-hole, the second through-hole sets up in the blind hole, the diameter of horizontal pole equals with the diameter of second through-hole.

The existing bus duct is complex in production, consumes a large amount of manpower and material resources, is difficult to disassemble and assemble, is not beneficial to the whole production and the later installation and maintenance, is complex in the assembly position among a plurality of parts in the bus duct installation process, cannot realize quick disassembly and splicing, and is not beneficial to the problems of production, installation, maintenance and the like of the bus duct.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric power is with bus duct of concatenation of being convenient for can realize quick installation, production, concatenation, maintenance scheduling problem to the bus duct.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an electric power is with bus duct of concatenation of being convenient for, includes that mounting bracket and symmetry set up the boss in the mounting bracket, movable mounting has electrically conductive row between the boss, movable mounting has the apron that is used for covering the mounting bracket with the solid electrically conductive row of pressure on the boss, it is provided with the extrusion piece to slide respectively in the boss, the riser that the symmetry set up in apron bottom slides in the extrusion piece so that the extrusion piece pushes away fixed electrically conductive row each other.

Preferably, a placement groove is formed between the bosses, and the conductive bar is movably placed in the placement groove.

Preferably, the bosses are respectively provided with sliding grooves, the extrusion blocks are arranged in the sliding grooves in a sliding mode, the tops of the bosses are respectively provided with through holes, and the through holes are communicated into the sliding grooves.

Preferably, the extrusion block is provided with an inclined notch, and the vertical plate slides in the through hole and is tangent to the inclined notch.

Preferably, the bosses are symmetrically provided with fixing grooves, the bottom of the cover plate is symmetrically provided with transverse press-fixing blocks, and the transverse press-fixing blocks slide in the fixing grooves and are extruded on the conductive bars.

Preferably, the top of the boss is respectively provided with a first threaded hole in a linear array, the cover plate is provided with through holes in a symmetrical linear array, and the through holes are matched with the orifices of the first threaded holes.

Preferably, a high-temperature-resistant rubber pad is fixedly mounted on the pressing transverse block.

In the technical scheme, the utility model provides a pair of bus duct of concatenation is convenient for to electric power possesses following beneficial effect: have through movable mounting between the boss in the mounting bracket and lead electrical drainage and make its guide restriction lead electrical drainage, be provided with the extrusion piece in the boss, the apron covers on the boss the riser that its bottom symmetry set up slides on the extrusion piece to make the extrusion piece push up each other and fix conductive electrical drainage and thereby push up fixedly conductive electrical drainage and push away fixedly conductive electrical drainage, cooperation apron covers to fix conductive electrical drainage once more on the boss simultaneously, in order to realize assembling in order to form the bus duct to the quick pressure solid of conductive electrical drainage, thereby accelerate production, make things convenient for the later stage to carry out quick maintenance dismantlement simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic diagram of an explosion structure of a mounting rack according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a part of a mounting frame provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the installation of the conducting bar according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the mounting frame provided by the embodiment of the present invention during splicing;

fig. 5 is a schematic view of a sectional structure of a mounting frame according to an embodiment of the present invention.

Description of reference numerals:

1. a mounting frame; 2. a cover plate; 3. a conductive bar; 4. extruding the block; 5. a high temperature resistant rubber pad; 11. a placing groove; 12. a chute; 13. a port; 14. fixing grooves; 15. a first threaded hole; 16. a boss; 21. a vertical plate; 22. pressing and fixing the transverse block; 23. perforating; 41. a bevel notch.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, a power bus duct convenient for splicing comprises an installation frame 1 and bosses 16 symmetrically arranged in the installation frame 1, wherein conductive bars 3 are movably installed between the bosses 16, cover plates 2 for covering the installation frame 1 to press and fix the conductive bars 3 are movably installed on the bosses 16, extrusion blocks 4 are respectively arranged in the bosses 16 in a sliding manner, and vertical plates 21 symmetrically arranged at the bottoms of the cover plates 2 slide on the extrusion blocks 4 to enable the extrusion blocks 4 to mutually push and fix the conductive bars 3. Have through movable mounting between the boss 16 in mounting bracket 1 and lead electrical drainage 3 and make its guide restriction lead electrical drainage 3, be provided with extrusion piece 4 in boss 16, apron 2 covers on boss 16 riser 21 that its bottom symmetry set up slides on extrusion piece 4, thereby it is fixed to push away conductive drainage 3 each other to make extrusion piece 4 push away fixed, cooperation apron 2 covers and fixes conductive drainage 3 once more on boss 16 simultaneously, in order to realize assembling in order to form the bus duct to the quick solid pressure of conductive drainage 3, thereby accelerate production, make things convenient for the later stage to carry out quick maintenance dismantlement simultaneously.

As shown in fig. 1, as a further technical solution provided by the present invention, in order to facilitate the restriction of guiding and protection of the conductive bar 3, a placing groove 11 is formed between the bosses 16, and the conductive bar 3 is movably placed in the placing groove 11, so that the conductive bar 3 is protected by the guiding of the placing groove 11.

Further as shown in fig. 1 and 5, in order to better fix and protect the conductive bar 3 and prevent the conductive bar from falling off and shaking, sliding grooves 12 are respectively formed in the bosses 16, the extrusion blocks 4 are slidably disposed in the sliding grooves 12, through holes 13 are respectively formed in the tops of the bosses 16, and the through holes 13 are communicated with the sliding grooves 12.

As shown in fig. 2 and 5, an inclined notch 41 is formed on the extrusion block 4, the vertical plate 21 slides in the through hole 13 and is tangent to the inclined notch 41, when the cover plate 2 covers the boss 16, the vertical plate 21 symmetrically disposed at the bottom slides in the through hole 13 and is extruded in the inclined notch 41 on the extrusion block 4, so that the extrusion block 4 slides in the sliding groove 12 to be mutually pushed and fixed on the conductive bar 3, thereby quickly pushing and fixing the conductive bar 3.

Furthermore, in order to stably fix the conductive bar 3 in the mounting groove 11, the bosses 16 are symmetrically provided with fixing grooves 14, the bottom of the cover plate 2 is symmetrically provided with fixing transverse blocks 22, the fixing transverse blocks 22 slide in the fixing grooves 14, and when the cover plate 2 covers the bosses 16, the fixing transverse blocks 22 thereon are pressed on the conductive bar 3, so as to more stably fix the conductive bar 3.

More specifically, in order to fix the cover plate 2 to the mounting bracket 1, the first threaded holes 15 are respectively formed in the top of the bosses 16 in a linear array, the through holes 23 are formed in the cover plate 2 in a symmetrical linear array, and the through holes 23 are matched with the holes of the first threaded holes 15, the cover plate 2 is placed on the bosses 16, and the through holes 23 are matched with the holes of the first threaded holes 15 so that the cover plate 2 is fixed to the mounting bracket 1 through screws.

As shown in fig. 2, in order to prevent the fixing cross block 22 on the cover plate 2 from damaging the conductive bar 3 and to ensure that the cover plate 2 has good friction with the conductive bar 3 when being fixed on the mounting frame 1, a high temperature resistant rubber pad 5 is fixedly mounted on the fixing cross block 22.

The working principle is as follows: place in the resettlement groove 11 through leading electrical drainage 3, and through installing apron 2 on the boss 16 of mounting bracket 1, riser 21 on the apron 2 slides in opening 13 this moment, and extrude the bevel connection mouth 41 on extrusion piece 4, thereby make extrusion piece 4 slide in spout 12, with pushing up each other respectively and being fixed in leading electrical drainage 3 on, thereby it is fixed to carry out quick crowded push away to leading electrical drainage 3, the firm crosspiece 22 of pressure that 2 bottom symmetries of apron set up slides respectively in fixed slot 14 this moment, carry out more stable fixed to it on leading electrical drainage 3 with pressing firmly, match perforation 23 with the drill way of first screw hole 15 mutually and be fixed in mounting bracket 1 with apron 2 through the screw, thereby realized assembling in order to form the bus duct to leading the quick pressure of electrical drainage 3 firmly.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides an electric power is with bus duct convenient to concatenation, its characterized in that sets up boss (16) in mounting bracket (1) including mounting bracket (1) and symmetry, movable mounting has electrically conductive row (3) between boss (16), movable mounting has apron (2) that are used for covering mounting bracket (1) with pressing solid electrically conductive row (3) on boss (16), slide respectively in boss (16) and be provided with extrusion piece (4), riser (21) that apron (2) bottom symmetry set up slide in extrusion piece (4) so that extrusion piece (4) each other push up fixed electrically conductive row (3).

2. The bus duct convenient to splice for electric power according to claim 1, characterized in that a placement groove (11) is formed between the bosses (16), and the conductive bar (3) is movably placed in the placement groove (11).

3. The bus duct convenient for splicing for electric power according to claim 1, wherein sliding grooves (12) are respectively formed in the bosses (16), the extrusion blocks (4) are slidably arranged in the sliding grooves (12), through holes (13) are respectively formed in the tops of the bosses (16), and the through holes (13) are communicated into the sliding grooves (12).

4. The electric bus duct convenient to splice as claimed in claim 3, wherein the extrusion block (4) is provided with an inclined notch (41), and the riser (21) slides in the through hole (13) and is tangent to the inclined notch (41).

5. The bus duct convenient to splice for electric power according to claim 1, wherein fixing grooves (14) are symmetrically formed in the bosses (16), fixing transverse blocks (22) are symmetrically arranged at the bottom of the cover plate (2), and the fixing transverse blocks (22) slide in the fixing grooves (14) respectively and are extruded on the conductive bars (3).

6. The bus duct convenient to splice for electric power according to claim 1, wherein the top of the boss (16) is respectively provided with a first threaded hole (15) in a linear array, the cover plate (2) is provided with a through hole (23) in a symmetrical linear array, and the through hole (23) is matched with an orifice of the first threaded hole (15).

7. The bus duct convenient to splice for electric power according to claim 5, wherein a high temperature resistant rubber pad (5) is fixedly mounted on the pressing transverse block (22).