CN216489647U

CN216489647U - Fireproof bus duct

Info

Publication number: CN216489647U
Application number: CN202122736037.9U
Authority: CN
Inventors: 雷思景
Original assignee: Guangzhou Dingwei Electrical Equipment Co ltd
Current assignee: Guangzhou Dingwei Electrical Equipment Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-10
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of bus ducts, in particular to a fireproof bus duct which comprises a top plate, wherein the bottom of the top plate is fixedly connected with a first insulating plate, the bottom of the first insulating plate is fixedly connected with a first mounting plate, the bottom of the first mounting plate is fixedly connected with a plurality of first partition plates, the first partition plates are linearly and uniformly distributed, the first partition plates divide a plurality of first fixing grooves, and a bus conductor is fixedly connected inside each first fixing groove. The utility model has the advantages that: the majority of bus ducts are poor in fireproof performance and easy to catch fire, a first insulating plate and a second insulating plate are arranged in the novel bus duct, the first mounting plate and the second mounting plate are separated from a bus conductor by the two insulating plates, the situation that the bus conductor is short-circuited and leaked electricity is avoided, heat dissipation fins are further arranged in the novel bus duct, and the two heat dissipation fins are fixed on two sides of the bus duct respectively.

Description

Fireproof bus duct

Technical Field

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

Background

The bus duct is a closed metal device composed of copper and aluminum bus posts, is used for distributing large power for each element of a distributed system, has replaced electric wires and cables increasingly in indoor low-voltage power transmission main line engineering projects, and is an indispensable wiring mode on electrical equipment and power systems of high-rise buildings, factories and the like.

Most bus duct fire behavior is low, can not carry out work in the environment of high strength, will take place the spontaneous combustion in the environment work of high strength, the conflagration breaks out, and most bus duct does not have waterproof function moreover, in case contact water will cause the short circuit, and is very troublesome, and above problem can be solved to this novel bus duct.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a fireproof bus duct.

The purpose of the utility model is realized by the following technical scheme: a fireproof bus duct comprises a top plate, wherein a first insulating plate is fixedly connected to the bottom of the top plate, a first mounting plate is fixedly connected to the bottom of the first insulating plate, a plurality of first partition plates are fixedly connected to the bottom of the first mounting plate and are linearly and uniformly distributed, the first partition plates are separated into a plurality of first fixing grooves, a bus conductor is fixedly connected to the inside of each first fixing groove, the bus conductors are linearly and uniformly distributed, a radiating fin is fixedly connected to each of two sides of the first mounting plate, a second mounting plate is fixedly connected to the bottom of each bus conductor, a plurality of second partition plates are fixedly connected to the top of the second mounting plate and are linearly and uniformly distributed, a plurality of second fixing grooves are separated by the second partition plates, and the bottoms of the bus conductors are fixedly connected to the inside of the second fixing grooves, the bottom fixedly connected with second insulation board of second mounting panel, the bottom fixedly connected with bottom plate of second insulation board, the bottom fixed connection of fan fever wing is in the top of second mounting panel, two first spouts, two have been seted up to the bottom of roof the first spout is the symmetric distribution, two second spouts, two have been seted up at the top of bottom plate the second spout is the symmetric distribution, two the equal sliding connection in inside of first spout has a waterproof component.

Optionally, waterproof assembly includes the heating panel, top one side fixedly connected with waterproof board of heating panel, a plurality of radiating grooves have been seted up to one side of heating panel, a plurality of radiating grooves are linear evenly distributed, the first slide of top fixedly connected with of heating panel, the bottom fixedly connected with second slide of heating panel.

Optionally, four first through holes are formed in the top of the top plate, four first through holes are distributed in an even symmetrical mode, four second through holes are formed in the top of the first insulating plate, and four second through holes are distributed in an even symmetrical mode.

Optionally, four first fixing holes are formed in the bottom of the bottom plate, the four first fixing holes are uniformly and symmetrically distributed, four second fixing holes are formed in the top of the second insulating plate, and the four second fixing holes are uniformly and symmetrically distributed.

Optionally, the outer surface of the first slideway is slidably connected to the inside of the first sliding groove, and the outer surface of the second slideway is slidably connected to the inside of the second sliding groove.

Optionally, the shape and size of the first through hole are matched with those of the second through hole, and the top plate and the first insulating plate are fixedly connected through bolts.

Optionally, the shape and size of the first fixing hole are matched with the shape and size of the second fixing hole, and the bottom plate and the second insulating plate are fixedly connected through bolts.

The utility model has the following advantages:

1. the majority bus duct fire behavior is poor, catch fire easily, be provided with first insulation board and second insulation board in this novel bus duct, two insulation boards separate first mounting panel and second mounting panel bus conductor, avoid bus conductor to take place the condition of short circuit and electric leakage, moreover this novel bus duct in still be provided with the heat dissipation wing, two heat dissipation wings are fixed respectively in the both sides of bus duct, the heat dissipation of bus conductor can be strengthened from two directions to the heat dissipation wing, let bus conductor can obtain better heat dissipation, avoid taking place the condition of catching fire because self heat is too high, the fire prevention effect of self has been strengthened to this novel bus duct, can work under the environment of higher intensity, and is very practical.

2. Most of bus ducts do not have waterproof function, meet moist environment, perhaps carelessly make water on the bus duct the condition that will take place the short circuit, during waterproof component in this device can effectually prevent water from the outside inflow bus duct, the waterproof board can be isolated water and bus duct, has improved the security and the stability of bus duct and has also strengthened the water-proof effects of bus duct.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic illustration of an explosive structure according to the present invention;

fig. 3 is a schematic structural view of the waterproof assembly of the present invention.

In the figure: 1-top plate, 101-first insulating plate, 102-first mounting plate, 103-first partition plate, 104-first fixing groove, 105-bus conductor, 106-heat dissipation fin, 107-second mounting plate, 108-second partition plate, 109-second fixing groove, 110-second insulating plate, 111-bottom plate, 2-first runner, 3-second runner, 4-waterproof component, 401-heat dissipation plate, 402-waterproof plate, 403-heat dissipation groove, 404-first slideway, 405-second slideway.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 3, a fireproof bus duct includes a top plate 1, a first insulating plate 101 is fixedly connected to the bottom of the top plate 1, a first mounting plate 102 is fixedly connected to the bottom of the first insulating plate 101, a plurality of first partition plates 103 are fixedly connected to the bottom of the first mounting plate 102, the plurality of first partition plates 103 are linearly and uniformly distributed, the plurality of first partition plates 103 are separated into a plurality of first fixing grooves 104, a bus conductor 105 is fixedly connected to the inside of the plurality of first fixing grooves 104, the plurality of bus conductors 105 are linearly and uniformly distributed, a heat dissipation fin 106 is fixedly connected to each of two sides of the first mounting plate 102, a second mounting plate 107 is fixedly connected to the bottom of the bus conductor 105, a plurality of second partition plates 108 are fixedly connected to the top of the second mounting plate 107, the plurality of second partition plates 108 are linearly and uniformly distributed, the plurality of second partition plates 108 are separated into a plurality of second fixing grooves 109, the bottom of the bus conductor 105 is fixedly connected inside the second fixing groove 109, the bottom of the second mounting plate 107 is fixedly connected with a second insulating plate 110, the bottom of the second insulating plate 110 is fixedly connected with a bottom plate 111, the bottom of the fan-out fin 106 is fixedly connected on the top of the second mounting plate 107, most bus ducts are poor in fireproof performance and easy to catch fire, the novel bus duct is provided with a first insulating plate 101 and a second insulating plate 102, the first mounting plate 102 and the second mounting plate 107 are separated by the two insulating plates to separate the bus conductor 105, short circuit and electric leakage of the bus conductor 105 are avoided, the novel bus duct is further provided with heat dissipation fins 106, the two heat dissipation fins 106 are respectively fixed on two sides of the bus duct, the heat dissipation fins 106 can enhance heat dissipation of the bus conductor 105 from two directions, the bus conductor 105 can obtain better heat dissipation, and the condition of catching fire caused by overhigh heat of the bus conductor 105 is avoided, this novel bus duct has strengthened the fire prevention effect of self, can carry out work under the environment of higher intensity, and is very practical, and two first spouts 2 have been seted up to the bottom of roof 1, and two first spouts 2 are the symmetric distribution, and two second spouts 3 have been seted up at the top of bottom plate 111, and two second spouts 3 are the symmetric distribution, and the equal sliding connection in inside of two first spouts 2 has a waterproof component 4.

As a preferred technical scheme of the utility model: the waterproof assembly 4 comprises a heat dissipation plate 401, one side of the top of the heat dissipation plate 401 is fixedly connected with a waterproof plate 402, water flows from a high position to the top of the waterproof plate 402, because the waterproof plate 402 is an inclined plate with an inclination of 45 degrees, the water can flow downwards from the top of the waterproof plate 402 and flows to the ground through the lower side of the waterproof plate, and cannot flow into the bus duct, one side of the heat dissipation plate 401 is provided with a plurality of heat dissipation grooves 403, the plurality of heat dissipation grooves 403 are linearly and uniformly distributed, in order to enable the heat dissipation fins 106 to dissipate heat more highly, the heat in the heat dissipation fins 106 can be dissipated from the heat dissipation grooves 403 in the heat dissipation plate 401, the top of the heat dissipation plate 401 is fixedly connected with a first slide rail 404, the bottom of the heat dissipation plate 401 is fixedly connected with a second slide rail 405, most bus ducts have no waterproof function, and can be prevented from being short-circuited when meeting a humid environment or carelessly causing water on the bus duct, the waterproof assembly 4 in the device can effectively prevent water from flowing into the bus duct from the outside, the waterproof plate 402 can isolate water from the bus duct, so that the safety and stability of the bus duct are improved, and the waterproof effect of the bus duct is also enhanced.

As a preferred technical scheme of the utility model: four first through-holes 5 have been seted up at the top of roof 1, and four first through-holes 5 are even symmetric distribution, and four second through-holes 6 have been seted up at the top of first insulator plate 101, and four second through-holes 6 are even symmetric distribution, and roof 1 and first insulator 101 can be dismantled and install through the bolt, and it is very convenient to get up using, has avoided loaded down with trivial details installation and dismantlement step.

As a preferred technical scheme of the utility model: four first fixed orificess 7 have been seted up to the bottom of bottom plate 111, and four first fixed orificess 7 are even symmetric distribution, and four second fixed orificess 8 have been seted up at the top of second insulation board 110, and four second fixed orificess 8 are even symmetric distribution, and bottom plate 111 and second insulation board 110 can be dismantled and install through the bolt, and it is very convenient to get up using, has avoided loaded down with trivial details installation and dismantlement step.

As a preferred technical scheme of the utility model: the outer surface of the first runner 404 is slidably connected to the inside of the first runner 2, and the outer surface of the second runner 404 is slidably connected to the inside of the second runner 3.

As a preferred technical scheme of the utility model: the shape and size of the first through hole 5 are matched with those of the second through hole 6, and the top plate 1 and the first insulating plate 101 are fixedly connected through bolts.

As a preferred technical scheme of the utility model: the shape and size of the first fixing hole 7 are matched with those of the second fixing hole 8, and the bottom plate 111 and the second insulating plate 110 are fixedly connected by bolts.

In summary, the following steps: most bus ducts are poor in fireproof performance and easy to catch fire, a first insulating plate 101 and a second insulating plate 102 are arranged in the novel bus duct, the first mounting plate 102 and the second mounting plate 107 are separated by the two insulating plates, the bus conductor 105 is prevented from being short-circuited and leaking electricity, heat dissipation fins 106 are further arranged in the novel bus duct, the two heat dissipation fins 106 are respectively fixed on two sides of the bus duct, the heat dissipation fins 106 can enhance heat dissipation of the bus conductor 105 from two directions, the bus conductor 105 can be better cooled, and the situation that fire catches due to overhigh self heat is avoided; most bus ducts do not have waterproof function, meet moist environment, perhaps carelessly make water on the bus duct the condition that will take place the short circuit, during waterproof component 4 in this device can effectually prevent that water from the outside inflow bus duct, waterproof board 402 can be isolated water and bus duct, has improved the security and the stability of bus duct and has also strengthened the water-proof effects of bus duct.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a fire prevention type bus duct which characterized in that: the heat dissipation plate comprises a top plate (1), a first insulation plate (101) is fixedly connected to the bottom of the top plate (1), a first mounting plate (102) is fixedly connected to the bottom of the first insulation plate (101), a plurality of first partition plates (103) are fixedly connected to the bottom of the first mounting plate (102), the first partition plates (103) are linearly and evenly distributed, a plurality of first fixing grooves (104) are separated from the first partition plates (103), a plurality of bus conductors (105) are fixedly connected to the inside of the first fixing grooves (104), the bus conductors (105) are linearly and evenly distributed, a heat dissipation fin (106) is fixedly connected to each of two sides of the first mounting plate (102), a second mounting plate (107) is fixedly connected to the bottom of each bus conductor (105), and a plurality of second partition plates (108) are fixedly connected to the top of each second mounting plate (107), the plurality of second separation plates (108) are linearly and uniformly distributed, the plurality of second separation plates (108) separate a plurality of second fixing grooves (109), the bottom of the bus bar conductor (105) is fixedly connected with the inside of the second fixing groove (109), the bottom of the second mounting plate (107) is fixedly connected with a second insulating plate (110), the bottom of the second insulating plate (110) is fixedly connected with a bottom plate (111), the bottom of the heat dissipation fin (106) is fixedly connected with the top of the second mounting plate (107), the bottom of the top plate (1) is provided with two first sliding chutes (2), the two first sliding chutes (2) are symmetrically distributed, two second spout (3) have been seted up at the top of bottom plate (111), two second spout (3) are the symmetric distribution, two the equal sliding connection in inside of first spout (2) has a waterproof component (4).

2. A fire-resistant bus duct according to claim 1, characterized in that: waterproof assembly (4) include heating panel (401), top one side fixedly connected with waterproof board (402) of heating panel (401), a plurality of radiating grooves (403) have been seted up to one side of heating panel (401), a plurality of radiating grooves (403) are linear evenly distributed, the first slide of top fixedly connected with (404) of heating panel (401), the bottom fixedly connected with second slide (405) of heating panel (401).

3. A fire-resistant bus duct according to claim 1, characterized in that: four first through-holes (5) have been seted up at the top of roof (1), four first through-holes (5) are even symmetric distribution, four second through-holes (6), four have been seted up at the top of first insulating plate (101) second through-holes (6) are even symmetric distribution.

4. A fire-resistant bus duct according to claim 1, characterized in that: four first fixed orifices (7) have been seted up to the bottom of bottom plate (111), four first fixed orifices (7) are even symmetric distribution, four second fixed orifices (8) have been seted up at the top of second insulation board (110), four second fixed orifices (8) are even symmetric distribution.

5. A fire-resistant bus duct according to claim 2, wherein: the outer surface of the first slideway (404) is slidably connected inside the first runner (2), and the outer surface of the second slideway (405) is slidably connected inside the second runner (3).

6. A fire-resistant bus duct according to claim 3, wherein: the shape and the size of the first through hole (5) are matched with those of the second through hole (6), and the top plate (1) is fixedly connected with the first insulating plate (101) through bolts.

7. A fire-proof bus duct according to claim 4, characterized in that: the shape and the size of the first fixing hole (7) are matched with those of the second fixing hole (8), and the bottom plate (111) is fixedly connected with the second insulating plate (110) through bolts.