CN215528548U

CN215528548U - Waterproof bus duct device

Info

Publication number: CN215528548U
Application number: CN202120826505.9U
Authority: CN
Inventors: 涂军; 涂屹; 杜文焕
Original assignee: Sichuan Simon Yihua Electric Co ltd
Current assignee: Sichuan Simon Yihua Electric Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-14
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to the technical field of bus ducts, in particular to a waterproof bus duct device which comprises a storage device and a bus duct device, wherein the bus duct device comprises a bus duct, connecting pieces and electric wires, the bus duct is abutted against the bus duct on the left side surface and the right side surface of the bus duct, and the bus duct is connected with the connecting pieces through bolt threads. The waterproof heat dissipation device is arranged, moisture passing through the heat dissipation through holes can be absorbed by the mutual matching of the water absorption plate and the drying plate, the short circuit of the electric wire caused by the moisture in the air is prevented, and meanwhile, the heat generated in the bus duct can be dissipated by the heat dissipation plate and the heat dissipation through holes.

Description

Waterproof bus duct device

Technical Field

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

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. Electric wire cables have been increasingly replaced in indoor low-voltage power transmission main line engineering projects for various building power requirements of buildings, factories and the like.

The current bus duct is too high in order to prevent the inside high temperature of bus duct, the louvre has usually been seted up on the surface of bus duct, the moisture that leads to in the air can get into the bus duct through the radiating through-hole, lead to the electric wire to produce the short circuit, the process of installing with the winding displacement groove makes usually to fix between winding displacement groove and the bus duct through the bolt simultaneously, this mode though can make winding displacement groove and bus duct stabilize fixedly, nevertheless when changing the maintenance, need open the shell and dismantle the bolt, the process that leads to changing is comparatively loaded down with trivial details, consequently, need a waterproof bus duct device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof bus duct device, which solves the problems that when replacement and maintenance are carried out, moisture in the air can enter the bus duct through a heat dissipation through hole to cause short circuit of an electric wire, and a shell needs to be opened to detach a bolt when the replacement and maintenance are carried out, so that the replacement process is complicated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof bus duct device, includes the bus duct device, the bus duct device includes bus duct, winding displacement groove, connection piece and electric wire, the winding displacement groove has all been contradicted to the left and right sides face of bus duct, the bus duct has the connection piece through bolt threaded connection.

Preferably, the connection piece is contradicted with the one side that the bus duct inner wall is close to each other, the surface of connection piece is provided with the electric wire, fixedly connected with waterproof heat abstractor in the bus duct, waterproof heat abstractor includes the board that absorbs water, dry board, heating panel and rubber sleeve, the one side fixedly connected with dry board that the bus duct inner wall was kept away from to the board that absorbs water, the one side fixedly connected with heating panel that the board that absorbs water was kept away from to dry board, the one side fixed connection that heating panel and bus duct inner wall are close to each other, the heat dissipation through-hole has all been seted up to dry board, board and bus duct inner wall that absorbs water, the equal joint of the both sides face in the left and right sides of bus duct inner wall has the rubber sleeve, the rubber sleeve interpolation is equipped with the electric wire, the electric wire is inserted and is used in the winding displacement inslot, the spout has all been seted up on the upper and lower two sides of bus duct, and the spout interpolation is equipped with installation device, installation device includes sliding sleeve, the electric wire, Spring, slide bar, fixed plate, seal cover, rotary rod, rubber ball and stopper, the one side fixedly connected with spring that sliding sleeve and spout are close to each other, the one side fixedly connected with fixed plate of spout inner wall is kept away from to the sliding sleeve, the fixed plate sets up in the through-hole, and the through-hole is seted up in the one side that the winding displacement groove is close to the bus duct.

Preferably, a sealing sleeve is sleeved on the outer surface of the fixing plate, and the outer surface of the sealing sleeve is fixedly connected with the inner wall of the through hole formed in the surface of the wire arranging groove.

Preferably, a sliding rod is inserted into the sliding sleeve, the sliding rod is fixedly connected in a sliding groove formed in the surface of the bus duct, and the spring is sleeved on the outer surface of the sliding rod.

Preferably, the through-hole has been seted up to the lower surface of fixed plate, and has seted up the swivelling chute in the through-hole, arrange the inslot through bearing fixedly connected with rotary rod, the outer fixed surface of rotary rod is connected with the stopper, the stopper sets up at the swivelling chute.

Preferably, one side fixedly connected with rubber ball that the rotary rod is close to the winding displacement groove, the rubber ball sets up in the fixed slot, the surface at the winding displacement groove is seted up to the fixed slot.

Compared with the prior art, the utility model has the beneficial effects that: this waterproof bus duct device through setting up waterproof heat abstractor and installation device, through setting up mutually supporting between board and the drying plate that absorbs water, can absorb the moisture through the heat dissipation through-hole, prevents that the moisture in the air from resulting in the electric wire to produce the short circuit, can realize dismantling fast between bus duct and the winding displacement groove simultaneously, need not to dismantle the multiunit bolt, makes staff's maintenance process comparatively simple and convenient.

(1) The device is provided with waterproof heat abstractor, through setting up mutually supporting between board and the dry board that absorbs water, can absorb the moisture through the heat dissipation through-hole, prevents that the moisture in the air from resulting in the electric wire to produce the short circuit, and the heat that produces in the bus duct can be gived off with the heat dissipation through-hole to the heating panel simultaneously.

(2) The device is provided with installation device, and through rotating the rotary rod, the pulling fixed plate removes to the direction that is close to the bus duct simultaneously, can realize dismantling fast between bus duct and the winding displacement groove, need not to dismantle the multiunit bolt, makes staff's maintenance process comparatively simple and convenient.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic sectional elevation view of a structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the fixation rod structure of the present invention;

fig. 4 is a schematic top sectional view of the cable groove structure of the present invention.

In the figure: 100. a bus duct device; 110. a bus duct; 120. a wire arrangement groove; 130. connecting sheets; 140. an electric wire; 200. a waterproof heat sink; 210. a water absorption plate; 220. drying the plate; 230. a heat dissipation plate; 240. a rubber sleeve; 300. a mounting device; 310. a sliding sleeve; 320. a spring; 330. a slide bar; 340. a fixing plate; 350. Sealing sleeves; 360. rotating the rod; 370. a rubber ball; 380. and a limiting block.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a waterproof bus duct device, includes bus duct device 100, and bus duct device 100 includes bus duct 110, winding displacement groove 120, connection piece 130 and electric wire 140, and bus duct 110's the left and right sides face has all collided winding displacement groove 120, and bus duct 110 has connection piece 130 through bolt threaded connection.

Further, the connecting sheet 130 abuts against one side of the inner wall of the bus duct 110, which is close to each other, the surface of the connecting sheet 130 is provided with the electric wire 140, the inside of the bus duct 110 is fixedly connected with the waterproof heat dissipation device 200, the waterproof heat dissipation device 200 comprises a water absorption plate 210, a drying plate 220, a heat dissipation plate 230 and a rubber sleeve 240, one side of the water absorption plate 210, which is far away from the inner wall of the bus duct 110, is fixedly connected with the heat dissipation plate 230, one side of the drying plate 220, which is far away from the water absorption plate 210, is fixedly connected with the heat dissipation plate 230, which is close to each other, the inner wall of the bus duct 110, is provided with heat dissipation through holes, the left side and the right side of the inner wall of the bus duct 110 are respectively clamped with the rubber sleeve 240, the electric wire 140 is inserted into the wire arranging groove 120, the upper side and the lower side of the bus duct 110 are both provided with sliding grooves, and the installation device 300 is inserted into the sliding grooves, the mounting device 300 comprises a sliding sleeve 310, a spring 320, a sliding rod 330, a fixing plate 340, a sealing sleeve 350, a rotating rod 360, a rubber ball 370 and a limiting block 380, wherein the spring 320 is fixedly connected to one surface of the sliding sleeve 310 close to the sliding groove, the fixing plate 340 is fixedly connected to one surface of the sliding sleeve 310 far away from the inner wall of the sliding groove, the fixing plate 340 is arranged in a through hole, the through hole is formed in one surface of the bus duct 120 close to the bus duct 110, the heat dissipation plate 230 is a heat dissipation copper sheet, the water absorption plate 210 is made of water-absorbent resin, the drying plate 220 is made of silica gel plate, through the mutual matching between the water absorption plate 210 and the drying plate 220, the moisture passing through the heat dissipation through hole can be absorbed, the electric wire 140 is prevented from being short-circuited due to the moisture in the air, and meanwhile, the heat dissipation plate 230 and the heat dissipation through hole can dissipate the heat generated in the bus duct 110;

furthermore, a sealing sleeve 350 is sleeved on the outer surface of the fixing plate 340, the outer surface of the sealing sleeve 350 is fixedly connected with the inner wall of the through hole formed in the surface of the wire arranging groove 120, and the sealing sleeve 350 is arranged, so that the fixing plate 340 can be in close contact with the through hole formed in the surface of the wire arranging groove 120, and the short circuit of the wire 140 caused by the diffusion of moisture in the air into the wire arranging groove 120 through the through hole is prevented;

furthermore, a sliding rod 330 is inserted into the sliding sleeve 310, the sliding rod 330 is fixedly connected in a sliding groove formed in the surface of the bus duct 110, the spring 320 is sleeved on the outer surface of the sliding rod 330, the sliding sleeve 310 can be stably moved left and right by arranging the sliding rod 330, the spring 320 can be protected at the same time, the spring 320 is prevented from being bent due to excessive extrusion, meanwhile, the spring 320 can provide stable acting force for the sliding sleeve 310 and the fixing plate 340, and the fixing plate 340 is prevented from randomly swinging;

furthermore, a through hole is formed in the lower surface of the fixed plate 340, a rotating groove is formed in the through hole, a rotating rod 360 is fixedly connected in the wire arranging groove 120 through a bearing, a limiting block 380 is fixedly connected to the outer surface of the rotating rod 360, the limiting block 380 is arranged in the rotating groove, the position of the fixed plate 340 can be fixed by arranging the rotating rod 360 and the limiting block 380 to be matched with each other, the fixed plate 340 is prevented from shaking randomly in the fixing process to separate the bus duct 110 from the wire arranging groove 120, the fixing process of the bus duct 110 and the wire arranging groove 120 is stable, meanwhile, the fixed plate 340 is pulled to move towards the direction close to the bus duct 110 by rotating the rotating rod 360, the bus duct 110 and the wire arranging groove 120 can be quickly disassembled, multiple groups of bolts do not need to be disassembled, and the maintenance process of workers is simple and convenient;

further, the one side fixedly connected with rubber ball 370 that rotary rod 360 is close to winding displacement groove 120, and rubber ball 370 sets up in the fixed slot, and the surface at winding displacement groove 120 is seted up to the fixed slot, through setting up rubber ball 370 and fixed slot, can fix the position of rotary rod 360, prevents that rotary rod 360 and stopper 380 from producing the rotation at the in-process that carries out the fixing to fixed plate 340, has ensured the stability of fixed process of fixed plate 340.

The working principle is as follows: when the bus duct 110 needs to be disassembled, the cover of the bus duct 110 is taken down, the bolt is rotated at the moment, when the bolt is separated from the connecting sheet 130, the rotating rod 360 is rotated at the moment, the rotating rod 360 drives the fixing block to rotate, meanwhile, the rubber ball 370 is separated from the fixing groove, when the limiting block 380 is rotated to a proper position, the rubber ball 370 is clamped into the fixing groove again, the fixing plate 340 is pulled at the same time, the fixing plate 340 extrudes the spring 320 to move towards the direction close to the bus duct 110, when the fixing plate 340 moves to the proper position, the bus duct 110 is taken down at the moment, a new bus duct 110 is taken up at the moment, the fixing plate 340 is pressed at the moment, when the fixing plate 340 moves to the proper position, the bus duct 110 is placed at the proper position at the moment, the fixing plate 340 is loosened at the moment, the spring 320 pushes the fixing plate 340 to move to the proper position, the rotating rod 360 is rotated at the moment, when the limiting block 380 rotates to the proper position, rubber ball 370 card this moment goes into the fixed slot, rotates the bolt this moment and fixes connection piece 130, and bus duct 110 lid is gone up to the card this moment, and this device easy operation through setting up mutually supporting between water absorption plate 210 and the drying plate 220, can absorb the moisture through the heat dissipation through-hole, prevents that the moisture in the air from leading to electric wire 140 to produce the short circuit, can realize carrying out quick dismantlement between bus duct 110 and the winding displacement groove 120 simultaneously, need not to dismantle the multiunit bolt.

It will be evident to those skilled in the art that the utility model 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 essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A waterproof bus duct device, includes bus duct device (100), its characterized in that: the bus duct device (100) comprises a bus duct (110), a bus duct arrangement groove (120), a connecting sheet (130) and an electric wire (140), wherein the bus duct arrangement groove (120) is abutted to the left side surface and the right side surface of the bus duct (110), and the bus duct (110) is in threaded connection with the connecting sheet (130) through bolts;

the bus duct comprises a connecting sheet (130), a waterproof heat dissipation device (200) and a rubber sleeve (240), wherein the connecting sheet (130) is abutted against one side, close to the inner wall of a bus duct (110), of the connecting sheet (130), the electric wire (140) is arranged on the surface of the connecting sheet (130), the waterproof heat dissipation device (200) is fixedly connected in the bus duct (110), the waterproof heat dissipation device (200) comprises a water absorption plate (210), a drying plate (220), a heat dissipation plate (230) and the rubber sleeve (240), the drying plate (220) is fixedly connected to one side, far away from the inner wall of the bus duct (110), of the drying plate (220), the heat dissipation plate (230) is fixedly connected to one side, close to the inner wall of the bus duct (110), of the drying plate (220), the water absorption plate (210) and the inner wall of the bus duct (110) are provided with heat dissipation through holes, and the rubber sleeve (240) is clamped to the left side surface and the right side surface of the inner wall of the bus duct (110), the utility model discloses a bus duct, including rubber sleeve (240), installation device (300), mounting device (310), spring (320), slide bar (330), fixed plate (340), seal cover (350), rotary rod (360), rubber ball (370) and stopper (380), the one side fixedly connected with spring (320) that sliding sleeve (310) and spout are close to each other, the one side fixedly connected with fixed plate (340) of spout inner wall is kept away from in sliding sleeve (310), fixed plate (340) set up in the through-hole, and the through-hole is seted up in the one side that bus duct (110) is close to in bus duct (120).

2. A watertight busway apparatus as claimed in claim 1, wherein: the outer surface of the fixing plate (340) is sleeved with a sealing sleeve (350), and the outer surface of the sealing sleeve (350) is fixedly connected with the inner wall of a through hole formed in the surface of the wire arranging groove (120).

3. A watertight busway apparatus as claimed in claim 1, wherein: a sliding rod (330) is inserted into the sliding sleeve (310), the sliding rod (330) is fixedly connected in a sliding groove formed in the surface of the bus duct (110), and the spring (320) is sleeved on the outer surface of the sliding rod (330).

4. A watertight busway apparatus as claimed in claim 1, wherein: the through-hole has been seted up to the lower surface of fixed plate (340), and has seted up the swivelling chute in the through-hole, through bearing fixedly connected with rotary rod (360) in winding displacement groove (120), the outer fixed surface of rotary rod (360) is connected with stopper (380), stopper (380) set up at the swivelling chute.

5. A watertight busway apparatus as claimed in claim 1, wherein: one side fixedly connected with rubber ball (370) that rotary rod (360) are close to winding displacement groove (120), rubber ball (370) set up in the fixed slot, the surface at winding displacement groove (120) is seted up to the fixed slot.