CN214479436U - Intensive bus duct with efficient heat dissipation - Google Patents

Abstract

The utility model relates to a dense bus duct with high-efficiency heat dissipation, a supporting upright post is fixed at the top of a bus duct body, copper bars are evenly installed inside the bus duct body in an embedded manner, a heat dissipation cover plate is arranged at the top of the bus duct body, fixed chutes are arranged on side plates at the front and the back of the top of an inner cavity of the bus duct body, pull sliders which are in sliding connection with the fixed chutes are fixed on side walls at the front and the back of the heat dissipation cover plate, two groups of heat dissipation pipes are inserted and communicated on the heat dissipation cover plate, heat dissipation exhaust fans are arranged above the heat dissipation cover plate at the tops of the two groups of heat dissipation pipes, dustproof filter screens can be detached and sleeved at the bottoms of the two groups of heat dissipation pipes, and heat dissipation fins are evenly inserted and communicated at the bottom of the bus duct body, the utility model prevents dust in the air from entering the inner cavity of the bus duct body through the air outlet of the heat dissipation exhaust fans, when the dust is accumulated, the copper bars are easily damaged, and the dustproof filter screens are convenient to be detached and replaced, the block-added radiating fins absorb the absorption speed of the inner cavity of the bus duct body.

Description

Intensive bus duct with efficient heat dissipation

Technical Field

The utility model discloses the bus duct field, concretely relates to high-efficient radiating intensive bus duct.

Background

The bus duct is used as an auxiliary device of power supply and distribution equipment in industrial and mining, enterprises and public institutions and high-rise buildings and applied to a power supply and distribution system, the bus duct mainly comprises a protective shell made of metal plates, a conductive copper bar and an insulating material, and the bus duct is used as a power supply main line and is usually vertically installed along a wall in an electric vertical shaft.

The existing bus duct has the defects that only the radiating holes are arranged to radiate the bus duct, the radiating efficiency is low, and the radiating holes are arranged above the bus duct, so that dust can easily enter the bus duct, and the bus duct is damaged for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a high-efficient radiating intensive bus duct.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a dense bus duct with high-efficiency heat dissipation comprises a bus duct body, a supporting upright post is fixed on the top of the bus duct body, copper bars are uniformly embedded in the bus duct body, a heat dissipation cover plate is arranged at the top of the bus duct body, the side plates at the front end and the rear end of the top of the inner cavity of the bus duct body are provided with fixed chutes, the side walls at the front end and the rear end of the heat dissipation cover plate are fixed with drawing slide blocks which are in sliding connection with the fixed chutes, the heat dissipation cover plate is connected with two groups of heat dissipation pipes in an inserted manner, the tops of the two groups of heat dissipation pipes are positioned above the heat dissipation cover plate and provided with heat dissipation exhaust fans, the bottoms of the two groups of heat dissipation pipes are positioned below the heat dissipation cover plate and can be detachably sleeved with dustproof filter screens, the bus duct body bottom is evenly pegged graft the intercommunication and is had radiating fin, bus duct body bottom is located the radiating fin left and right sides and is fixed with fan mounting bracket, and is two sets of fan mounting bracket is close to radiating fin one end and installs radiator fan.

Preferably, threaded pipe has been cup jointed at dustproof filter screen top, the spiro union can be dismantled through threaded pipe and heat dissipation pipe bottom to dustproof filter screen.

Preferably, a lower fastening clamping plate is fixed at the bottom of the inner cavity of the bus duct body, a lifting screw is screwed on the heat dissipation cover plate, and an upper fastening clamping plate is fixed at the bottom of the lifting screw below the heat dissipation cover plate.

Preferably, the upper fastening clamping plate and the lower fastening clamping plate are provided with fastening clamping grooves at opposite ends.

Preferably, the heat dissipation cover plate and the top of the bus duct body are in threaded connection through fastening bolts in a closed state.

Preferably, the height of the support post is greater than the height of the fan mount.

Has the advantages that:

1. the heat dissipation cover plate is connected with the drawing slide block through the fixed sliding chute in a sliding mode, the top of the bus duct body is closed through the heat dissipation cover plate, and the lifting screw is connected onto the heat dissipation cover plate in a threaded mode, so that the lifting screw is rotated to drive the fastening clamp plate at the bottom to descend until the fastening clamp plate is abutted against and fastened with the copper bar, and the copper bar is prevented from being loosened for too long time;

2. when the inner cavity of the bus duct body is radiated, a radiating fan and a radiating exhaust fan are respectively started, the radiating exhaust fan extracts hot air in the bus duct body through a radiating guide pipe, the radiating fan accelerates the heat radiation of radiating fins, and the block-adding radiating fins absorb the absorption speed of the inner cavity of the bus duct body;

3. because the threaded conduit has been cup jointed at dirt filter screen top, the spiro union can be dismantled through threaded conduit and heat dissipation pipe bottom to dustproof filter screen prevents that the dust in the air from passing through heat dissipation air exhauster air outlet department and getting into bus duct body inner chamber, causes the copper bar to damage when the accumulation is too much easily to be convenient for dismantle the change to dustproof filter screen.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

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

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

fig. 2 is a schematic view of a top view of the heat dissipation cover plate of the present invention;

FIG. 3 is a schematic view of the connection of the dustproof filter net of the present invention;

FIG. 4 is a schematic view of the clamping state of the copper bar of the present invention;

FIG. 5 is a schematic view of the connection between the fixed chute and the drawing slider of the present invention;

the reference numbers in the drawings are as follows:

1-bus duct body, 2-supporting upright posts, 3-copper bars, 4-radiating cover plates, 5-fixed chutes, 6-drawing sliders, 7-radiating guide pipes, 8-radiating exhaust fans, 9-dustproof filter screens, 10-radiating fins, 11-fan mounting frames, 12-radiating fans, 13-threaded guide pipes, 14-lower fastening clamps, 15-lifting screws, 16-upper fastening clamps, 17-fastening clamps and 18-fastening bolts.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-5, the utility model relates to a dense bus duct with high-efficiency heat dissipation, which comprises a bus duct body 1, a supporting upright post 2 is fixed on the top of the bus duct body 1, copper bars 3 are evenly embedded and installed in the bus duct body 1, a heat dissipation cover plate 4 is arranged on the top of the bus duct body 1, fixed chutes 5 are arranged on the side plates at the front and rear ends of the top of the inner cavity of the bus duct body 1, pull sliders 6 which are connected with the fixed chutes 5 in a sliding way are fixed on the side walls at the front and rear ends of the heat dissipation cover plate 4, two groups of heat dissipation pipes 7 are spliced and communicated on the heat dissipation cover plate 4, a heat dissipation air exhauster 8 is arranged on the top of the two groups of heat dissipation pipes 7 above the heat dissipation cover plate 4, a dustproof filter screen 9 can be detachably sleeved on the bottom of the two groups of heat dissipation pipes 7 below the heat dissipation cover plate 4, heat dissipation fins 10 are evenly spliced and communicated on the bottom of the bus duct body 1, fan mounting racks 11 are fixed on the left and right sides of the heat dissipation fins 10, the two sets of fan mounting brackets 11 are provided with heat dissipating fans 12 near one ends of the heat dissipating fins 10.

Wherein, screw thread pipe 13 has been cup jointed at dustproof filter screen 9 top, the spiro union can be dismantled to dustproof filter screen 9 bottom through screw thread pipe 13 and heat dissipation pipe 7, 1 inner chamber bottom of bus duct body is fixed with fastening cardboard 14 down, the spiro union has lifting screw 15 on the heat dissipation apron 4, lifting screw 15 bottom is located 4 belows in the heat dissipation apron and is fixed with fastening cardboard 16, go up fastening cardboard 16, fastening cardboard 14 looks remote site has seted up fastening draw-in groove 17 down, pass through fastening bolt 18 looks spiro union with 1 top of bus duct body when the closure state on the heat dissipation apron 4, support post 2 highly is greater than fan mounting bracket 11's height.

One specific application of this embodiment is: when the intensive bus duct with high-efficiency heat dissipation is used: firstly, a heat dissipation cover plate 4 is in sliding connection with a drawing slide block 6 through a fixed sliding chute 5, then the top of a bus duct body 1 is closed through the heat dissipation cover plate 4, a lifting screw 15 is screwed on the heat dissipation cover plate 4, and then the lifting screw 15 is rotated to drive a fastening clamping plate 16 at the bottom to descend until the fastening clamping plate is abutted to a copper bar 3 to be fastened, so that the copper bar 3 is prevented from loosening after being too long, when the inner cavity of the bus duct body 1 is subjected to heat dissipation, a heat dissipation fan 12 and a heat dissipation exhaust fan 8 are respectively started, the heat dissipation exhaust fan 8 extracts hot air in the bus duct body 1 through a heat dissipation guide pipe 7, the heat dissipation fan 12 accelerates the heat dissipation of a heat dissipation fin 10, an increased heat dissipation fin 10 absorbs the absorption speed of the inner cavity of the bus duct body 1, and because a threaded guide pipe 13 is sleeved on the top of a dust filter screen 9, and the bottom of the heat dissipation guide pipe 7 can be detachably screwed through the threaded guide pipe 13, prevent that the dust in the air from getting into bus duct body 1 inner chamber through 8 air outlets of heat dissipation air exhauster, cause the copper bar to damage when the accumulation is too much easily to be convenient for dismantle the change to dustproof filter screen 9.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed, and obviously many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a high-efficient radiating intensive bus duct which characterized in that: the novel bus duct comprises a bus duct body (1), wherein a supporting stand column (2) is fixed to the top of the bus duct body (1), copper bars (3) are uniformly installed in the bus duct body (1) in an embedded mode, a heat dissipation cover plate (4) is arranged at the top of the bus duct body (1), fixed sliding grooves (5) are formed in side plates at the front end and the rear end of the top of an inner cavity of the bus duct body (1), pull sliding blocks (6) which are connected with the fixed sliding grooves (5) in a sliding mode are fixed to side walls at the front end and the rear end of the heat dissipation cover plate (4), two groups of heat dissipation guide pipes (7) are connected to the heat dissipation cover plate (4) in an inserted mode, a heat dissipation exhaust fan (8) is installed above the heat dissipation cover plate (4) at the top of the two groups of heat dissipation guide pipes (7), a dustproof filter screen (9) can be detachably connected to the bottom of the heat dissipation cover plate (4), and heat dissipation fins (10) are connected to the bottom of the bus duct body (1) in an uniformly inserted mode, bus duct body (1) bottom is located radiating fin (10) left and right sides and is fixed with fan mounting bracket (11), and is two sets of radiating fan (12) are installed near radiating fin (10) one end in fan mounting bracket (11).

2. An efficient heat dissipation dense bus duct of claim 1, wherein: threaded conduit (13) has been cup jointed at dustproof filter screen (9) top, spiro union can be dismantled to dustproof filter screen (9) bottom through threaded conduit (13) and heat dissipation pipe (7).

3. An efficient heat dissipation dense bus duct of claim 1, wherein: the bus duct body (1) inner chamber bottom is fixed with down fastening cardboard (14), the spiro union has lifting screw (15) on heat dissipation apron (4), lifting screw (15) bottom is located heat dissipation apron (4) below and is fixed with upper fastening cardboard (16).

4. A high efficiency heat dissipating dense bus duct as defined in claim 3, wherein: and opposite ends of the upper fastening clamping plate (16) and the lower fastening clamping plate (14) are provided with fastening clamping grooves (17).

5. An efficient heat dissipation dense bus duct of claim 1, wherein: the heat dissipation cover plate (4) is in threaded connection with the top of the bus duct body (1) through a fastening bolt (18) in a closed state.

6. An efficient heat dissipation dense bus duct of claim 1, wherein: the height of the supporting upright post (2) is greater than that of the fan mounting rack (11).

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