CN214379938U

CN214379938U - Dustproof bus duct of high stability

Info

Publication number: CN214379938U
Application number: CN202022650636.4U
Authority: CN
Inventors: 耿天
Original assignee: Jurong Tianxiang Electrical Equipment Co ltd
Current assignee: Shaanxi Zhongyi Complete Electrical Equipment Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-10-08
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a dustproof bus duct of high stability, including the electric conductor, the upper and lower both ends fixed mounting of electric conductor has the insulation board, the outer wall fixed mounting of insulation board has the insulating layer, the upper and lower both ends of insulating layer are provided with the apron, there is the curb plate bottom of apron through bolt fixed mounting, there is the connecting plate at the top of apron through bolt fixed mounting, the top of connecting plate is provided with damping device, the lateral wall fixed mounting of curb plate has the filter screen. The utility model discloses, through the bolt and the rubber pad and the nut that set up, can make apron and curb plate equipment convenient fixed and dismantle, through the bolt to the fixed of connecting plate, can make damping device fix at the apron top, through the through-hole of filter screen and insulating layer, can make the convenient heat dissipation of electric conductor, the circulation of air can prevent that inside dust from piling up, removes through transfer line and sliding block, can make spring compression play the effect of shock attenuation and buffering.

Description

Dustproof bus duct of high stability

Technical Field

The utility model relates to a bus duct technical field specifically is a dustproof bus duct of high stability.

Background

Nowadays, electrical equipment and power systems in high-rise buildings, factories and the like are indispensable wiring systems, and due to the need for various building power in buildings, factories and the like and the increasing trend of the need with the social development, the use of the conventional circuit wiring system, i.e., the pipe-through system, causes many difficulties in construction.

Busways are enclosed metal devices consisting of copper and aluminum busways to distribute large amounts of power to the various components of a decentralized system, and have increasingly replaced electrical wiring and cabling in indoor low voltage power transmission mains engineering projects.

When current bus duct is installed, because the great installation of being not convenient for of component volume, the in-process stability of installation is not high, reduces production efficiency easily to current bus duct internal seal performance is poor, because the bus duct is installed in the open air for a long time, causes the dust easily under the condition of long-time use and gets into inside the bus duct, causes inside dust to pile up and influences its life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof bus duct of high stability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof bus duct of high stability, includes the electric conductor, the upper and lower both ends fixed mounting of electric conductor has the insulation board, the outer wall fixed mounting of insulation board has the insulating layer, the upper and lower both ends of insulating layer are provided with the apron, there is the curb plate bottom of apron through bolt fixed mounting, there is the connecting plate at the top of apron through bolt fixed mounting, the top of connecting plate is provided with damping device, the lateral wall fixed mounting of curb plate has the filter screen, the periphery of bolt is provided with the nut through the screw thread, the top cover of nut is equipped with the rubber pad, the top movable mounting of connecting plate has the transfer line, the one end movable mounting of transfer line has the sliding block, damping device's inner chamber fixed mounting has the fixed column, the outer wall cover of fixed column is equipped with the spring.

Preferably, the insulating plate is internally provided with a plurality of grooves matched with the electric conductors, and the electric conductors are uniformly arranged in the grooves in the insulating plate in a straight line.

Preferably, the shape of insulating layer is square structure, the quantity of curb plate is two, two the curb plate is the installation mode setting of mirror image in the both sides of insulating layer.

Preferably, the inner cavity of the cover plate is provided with through holes communicated with the side plate and the connecting plate, the number of the bolts, the rubber pads and the nuts is multiple and is equally divided into multiple groups, and the positions of the bolts, the rubber pads and the nuts are located in the through holes communicated with the inner cavities of the cover plate, the side plate and the connecting plate.

Preferably, the inner cavity of the damping device is provided with a through hole, and the top of the connecting plate is positioned in the through hole of the inner cavity of the damping device.

Preferably, the inner cavity of the sliding block is provided with a through hole, the outer wall of the fixed column is sleeved with the through hole, and the spring is fixedly connected with one end of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: this dustproof bus duct of high stability, through bolt and rubber pad and the nut that sets up, can make apron and curb plate equipment convenient fixed and dismantle, through the bolt fixed to the connecting plate, can make damping device fix at the apron top, through the through-hole of filter screen and insulating layer, can make the convenient heat dissipation of electric conductor, the circulation of air can prevent that inside dust from piling up, removes through transfer line and sliding block, can make spring compression play the effect of shock attenuation and buffering.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the thermal insulation layer of the present invention;

fig. 4 is a side view of the internal structure of the shock absorber of the present invention.

In the figure: 1. an electrical conductor; 2. an insulating plate; 3. a thermal insulation layer; 4. a cover plate; 5. a side plate; 6. a connecting plate; 7. a damping device; 8. filtering with a screen; 9. a bolt; 10. a rubber pad; 11. a nut; 12. a transmission rod; 13. a slider; 14. fixing a column; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a dustproof bus duct of high stability, including electric conductor 1, the upper and lower both ends fixed mounting of electric conductor 1 has insulation board 2, insulation board 2's inside offer the recess with electric conductor 1 looks adaptation, electric conductor 1's quantity is a plurality of, a plurality of electric conductor 1 are sharp align to grid in insulation board 2 inside recess, insulation board 2's outer wall fixed mounting has insulating layer 3, the through-hole that is linked together is seted up to insulating layer 3 and curb plate 5's inner chamber, insulating layer 3's shape is the square structure, curb plate 5's quantity is two, two curb plate 5 are the mounting means setting of mirror image in insulating layer 3's both sides, insulating layer 3's upper and lower both ends are provided with apron 4, apron 4's inner chamber is seted up the through-hole that is linked together with curb plate 5 and connecting plate 6, the quantity of bolt 9 and rubber pad 10 and nut 11 is a plurality of and equally divide into the multiunit, multiunit bolt 9 and rubber pad 10 and nut 11's position is located apron 4 and curb plate 5 and connecting plate 6 inner chamber is linked together In the through hole, a side plate 5 is fixedly arranged at the bottom of a cover plate 4 through a bolt 9, the inner cavities of the side plate 5 and a filter screen 8 are provided with communicated through holes, a connecting plate 6 is fixedly arranged at the top of the cover plate 4 through the bolt 9, a damping device 7 is arranged at the top of the connecting plate 6, the inner cavity of the damping device 7 is provided with a through hole, the top of the connecting plate 6 is positioned in the through hole of the inner cavity of the damping device 7, the filter screen 8 is fixedly arranged on the side wall of the side plate 5, a nut 11 is arranged at the periphery of the bolt 9 through threads, a rubber pad 10 is sleeved at the top of the nut 11, a transmission rod 12 is movably arranged at the top of the connecting plate 6, a sliding block 13 is movably arranged at one end of the transmission rod 12, the inner cavity of the sliding block 13 is provided with a through hole which is sleeved on the outer wall of a fixed column 14, a spring 15 is fixedly connected with one end of the sliding block 13, and a fixed column 14 is arranged in the inner cavity of the damping device 7, the outer wall of the fixed column 14 is sleeved with a spring 15, and the spring 15 is fixedly connected with one end of the sliding block 13.

The working principle is as follows: when assembling is needed, the insulating plate 2 is inserted into two ends of the electric conductor 1, the insulating layer 3 is sleeved outside the insulating plate 2, the side plates 5 are placed on the left side and the right side of the insulating layer 3, the side plates 5 are in a concave block shape, the filter screen 8 is placed in a groove on the side wall of each side plate 5, the cover plates 4 are placed at the top and the bottom of the insulating layer 3, the cover plates 4 and the inner cavities of the side plates 5 are provided with communicated through holes, the cover plates 4 and the side plates 5 are fixed through bolts 9, rubber pads 10 and nuts 11, the cover plates 4, the side plates 5 and the inner cavities of the connecting plates 6 are provided with communicated through holes, the connecting plates 6, the side plates 5 and the cover plates 4 are fixed through the bolts 9, the rubber pads 10 and the nuts 11, so that the installation is completed, the through holes are formed in the inner cavities of the insulating layer 3 and the filter screen 8, the function of internal air circulation can be played, and internal dust accumulation is prevented, when the moving as a whole produced and rocked, because the inner chamber of insulation board 2 is provided with the recess with 1 looks adaptation of electric conductor, can make electric conductor 1 fixed through the inside recess of insulation board 2, connecting plate 6 drives transfer line 12 and rocks, and transfer line 12 drives sliding block 13 and slides at 14 outer walls of fixed column, and sliding block 13 slides and makes 15 compression deformation of spring, can play the effect of shock attenuation and buffering through spring 15.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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.

Claims

1. The utility model provides a dustproof bus duct of high stability, includes electric conductor (1), its characterized in that: the insulation board is fixedly installed at the upper end and the lower end of the electric conductor (1), the insulation board (2) is fixedly installed on the outer wall of the insulation board (2), the cover board (4) is arranged at the upper end and the lower end of the insulation board (3), the side board (5) is fixedly installed at the bottom of the cover board (4) through the bolt (9), the connecting board (6) is fixedly installed at the top of the cover board (4) through the bolt (9), the shock absorption device (7) is arranged at the top of the connecting board (6), the filter screen (8) is fixedly installed on the side wall of the side board (5), the nut (11) is arranged on the periphery of the bolt (9) through threads, the rubber pad (10) is sleeved at the top of the nut (11), the transmission rod (12) is movably installed at the top of the connecting board (6), and the sliding block (13) is movably installed at one end of the transmission rod (12), the inner cavity of the damping device (7) is fixedly provided with a fixing column (14), and the outer wall of the fixing column (14) is sleeved with a spring (15).

2. The dustproof bus duct of claim 1, wherein: the insulation board (2) is internally provided with a plurality of grooves matched with the electric conductors (1), and the electric conductors (1) are uniformly arranged in the grooves in the insulation board (2) in a straight line.

3. The dustproof bus duct of claim 1, wherein: the heat insulation layer (3) is of a square structure, the number of the side plates (5) is two, and the two side plates (5) are arranged on two sides of the heat insulation layer (3) in a mirror image installation mode.

4. The dustproof bus duct of claim 1, wherein: the inner cavity of the cover plate (4) is provided with through holes communicated with the side plate (5) and the connecting plate (6), the number of the bolts (9), the rubber pads (10) and the nuts (11) is multiple and is equally divided into multiple groups, and the positions of the bolts (9), the rubber pads (10) and the nuts (11) are located in the through holes communicated with the inner cavities of the cover plate (4), the side plate (5) and the connecting plate (6).

5. The dustproof bus duct of claim 1, wherein: the inner cavity of the damping device (7) is provided with a through hole, and the top of the connecting plate (6) is positioned in the through hole of the inner cavity of the damping device (7).

6. The dustproof bus duct of claim 1, wherein: the inner cavity of the sliding block (13) is provided with a through hole, the through hole is sleeved on the outer wall of the fixed column (14), and the spring (15) is fixedly connected with one end of the sliding block (13).