CN210724123U

CN210724123U - Air type bus duct with radiator

Info

Publication number: CN210724123U
Application number: CN201921398496.7U
Authority: CN
Inventors: 陈志根
Original assignee: Zhejiang Haiquan Electric Co ltd
Current assignee: Jiangsu Haiquan Electric Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-09
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a take radiator air type bus duct, which comprises a housin, two radiators are installed to the up end of casing, the filter screen is installed to the upper end of radiator inner wall, the flabellum is installed to the inboard of radiator, the lower surface mounting of radiator has the guide vane, the both sides of casing all are provided with the fin, the inboard of fin is provided with the fretwork groove, explosion-proof layer is installed to the inner wall of casing, explosion-proof layer's inboard is provided with the electric conductor, the supporting shoe is all installed, two at the both ends of explosion-proof layer inner wall install six heat conduction clamping pieces between the supporting shoe, adjacent two install the electric conductor between the heat conduction clamping piece, two separate the net in one side of the inner wall of casing. The utility model discloses it is more high-efficient to make the device heat dissipation, makes the even heat dissipation of internal conductor to inside formation heat dissipation wind channel has increased the radiating efficiency of device, and has installed explosion-proof measure additional.

Description

Air type bus duct with radiator

Technical Field

The utility model relates to a radiator air type bus duct technical field specifically is a take radiator air type bus duct.

Background

In order to meet the requirements of high-current low-voltage transmission lines in industrial and civil engineering construction, a bus duct trunk line system is adopted in power distribution design, the bus duct trunk line system is widely applied to engineering along with the continuous increase of the capacity of the transmission and distribution lines in recent years, and the structural design of a bus duct product is gradually updated from an air insulation type to a dense insulation type and from a steel plate shell to an aluminum alloy shell; for the bus duct, a good heat dissipation effect is a necessary factor for ensuring the service life of the bus duct.

However, the existing air-type bus duct has poor heat dissipation efficiency, thereby reducing the service life, being lack of accident avoidance measures, high in manufacturing cost and incapable of being applied to most environments; thus, the existing requirements are not met, and an air bus duct with a radiator is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take radiator air type bus duct to the air type bus duct radiating efficiency who provides in solving above-mentioned background art is poor, thereby has reduceed life, lacks the occurence of failure evasion measure, and the cost is high, can not be suitable for most environment scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take radiator air type bus duct, includes the casing, two radiators are installed to the up end of casing, the filter screen is installed to the upper end of radiator inner wall, the flabellum is installed to the inboard of radiator, the lower surface mounting of radiator has the guide vane, the both sides of casing all are provided with the fin, the inboard of fin is provided with the fretwork groove, the explosion-proof layer is installed to the inner wall of casing, the inboard on explosion-proof layer is provided with the electric conductor, the supporting shoe is all installed, two at the both ends of explosion-proof layer inner wall install six heat conduction clamping pieces between the supporting shoe, adjacent two install the electric conductor between the heat conduction clamping piece, two separate the net are installed to one side.

Preferably, one side of the inner wall of the shell is provided with two square grooves, and the separation net is fixed with the shell through the square grooves.

Preferably, the upper surface of one of the supporting blocks is attached to the upper end of the inner wall of the explosion-proof layer, and the lower surface of the other supporting block is attached to the bottom surface of the inner wall of the explosion-proof layer.

Preferably, the connecting pieces are installed at two ends of the inner side of the explosion-proof layer, the number of the connecting pieces is six, and the electric conductor penetrates through the space between every two adjacent connecting pieces.

Preferably, the inner wall of the shell is completely attached to the outer surface of the explosion-proof layer, and the explosion-proof layer is fixed to the shell through the clamping groove.

Preferably, the heat sink and the housing are formed by integral die casting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the electric current produces the heat through the electric conductor, through heat conduction clamping piece and electric conductor surface contact, disperses the heat of electric conductor, and outward transmission takes out the inside heat rapidly through the radiator operation, disperses wind-force evenly through the guide vane, makes the even heat dissipation of inside electric conductor to inside forms the heat dissipation wind channel, has increased the radiating efficiency of device, avoids high temperature to influence the device operation to and increased the running life of device;

2. the utility model discloses an explosion-proof layer and the cooperation of casing, when making the device accident, can avoid injury upgrading crisis to other spare parts to reduce the loss inside the device with injury degree control to the decoupling zero thigh is simple, simple to operate, adaptable multiple operational environment.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of a partial structure of the explosion-proof layer of the present invention;

fig. 4 is a schematic view of a partial structure of the heat sink of the present invention.

In the figure: 1. a housing; 2. a heat sink; 3. a heat sink; 4. hollowing out the grooves; 5. an electrical conductor; 6. an explosion-proof layer; 7. a connecting member; 8. a thermally conductive clip; 9. a guide piece; 10. a fan blade; 11. filtering with a screen; 12. separating the net; 13. and (7) a supporting block.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: an air bus duct with radiators comprises a shell 1, wherein two radiators 2 are arranged on the upper end face of the shell 1, a filter screen 11 is arranged at the upper end of the inner wall of each radiator 2, fan blades 10 are arranged on the inner sides of the radiators 2, guide fins 9 are arranged on the lower surfaces of the radiators 2, radiating fins 3 are arranged on two sides of the shell 1, the internal temperature of the air bus duct is always in a certain range under the action of the radiating fins 3, the air bus duct is matched with the radiators 2 for use, internal heat can be rapidly taken away, hollow grooves 4 are formed in the inner sides of the radiating fins 3, an anti-explosion layer 6 is arranged on the inner wall of the shell 1, an electric conductor 5 is arranged on the inner side of the anti-explosion layer 6, supporting blocks 13 are arranged at two ends of the inner wall of the anti-explosion layer 6, the electric conductor 5 can, an electric conductor 5 is arranged between two adjacent heat conducting clamping pieces 8, and two separation nets 12 are arranged on one side of the inner wall of the shell 1.

Furthermore, two square grooves are arranged on one side of the inner wall of the shell 1, the separation net 12 is fixed with the shell 1 through the square grooves, and external impurities are prevented from entering the shell through the effect of the separation net 12.

Further, the upper surface of one of them supporting shoe 13 and the laminating of the upper end of explosion-proof layer 6 inner wall, and the lower surface of another one of them supporting shoe 13 and the laminating of the bottom surface of explosion-proof layer 6 inner wall can carry out centre gripping electric conductor 5 through the effect of supporting shoe 13, avoids its buckling deformation, the convenient heat dissipation.

Further, connecting pieces 7 are installed at two ends of the inner side of the explosion-proof layer 6, the number of the connecting pieces 7 is six, the electric conductors 5 penetrate through the space between the two adjacent connecting pieces 7, and the electric conductors 5 can be separated through the action of the connecting pieces 7, so that the installation is convenient.

Further, the inner wall of casing 1 and explosion-proof layer 6's surface are laminated completely, and explosion-proof layer 6 passes through the draw-in groove with casing 1 and fixes, and through explosion-proof layer 6's effect, when can guaranteeing the occurence of failure, prevent to enlarge the injury.

Further, fin 3 and casing 1 form through integral type die-casting, and through the effect of fin 3, make the inside temperature of device all the time in certain extent, use with radiator 2 cooperation, can take away inside heat rapidly.

The working principle is as follows: when the device is used, the working state of the internal parts of the device is checked, the device is installed in a working area, the electric conductor 5 is connected with other external equipment, a power supply is switched on, the radiator 2 is started, the current generates heat through the electric conductor 5, the heat of the electric conductor 5 is dissipated through the contact between the heat conduction clamping piece 8 and the outer surface of the electric conductor 5 and is transmitted outwards, the internal heat is rapidly taken out through the operation of the radiator 2, the wind power is uniformly dispersed through the guide piece 9, the internal electric conductor 5 uniformly dissipates the heat, a heat dissipation air channel is formed inside, the heat dissipation efficiency of the device is increased, the device is prevented from being influenced by high temperature and the service life of the device is prolonged, when the device is in an accident, the damage degree can be controlled inside the device through the matching of the explosion-proof layer 6 and the shell 1, the damage is prevented from being upgraded to other parts, the installation is convenient, and the device is suitable for various working environments.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a take radiator air type bus duct, includes casing (1), its characterized in that: two radiators (2) are arranged on the upper end surface of the shell (1), a filter screen (11) is arranged on the upper end of the inner wall of each radiator (2), the inner side of the radiator (2) is provided with fan blades (10), the lower surface of the radiator (2) is provided with a guide sheet (9), the two sides of the shell (1) are both provided with radiating fins (3), the inner sides of the radiating fins (3) are provided with hollow grooves (4), an explosion-proof layer (6) is arranged on the inner wall of the shell (1), a conductor (5) is arranged on the inner side of the explosion-proof layer (6), supporting blocks (13) are respectively arranged at two ends of the inner wall of the explosion-proof layer (6), six heat-conducting clamping pieces (8) are arranged between the two supporting blocks (13), an electric conductor (5) is arranged between the two adjacent heat-conducting clamping pieces (8), two separation nets (12) are installed on one side of the inner wall of the shell (1).

2. The air bus duct with radiator of claim 1, wherein: one side of the inner wall of the shell (1) is provided with two square grooves, and the separation net (12) is fixed with the shell (1) through the square grooves.

3. The air bus duct with radiator of claim 1, wherein: the upper surface of one of the supporting blocks (13) is attached to the upper end of the inner wall of the explosion-proof layer (6), and the lower surface of the other supporting block (13) is attached to the bottom surface of the inner wall of the explosion-proof layer (6).

4. The air bus duct with radiator of claim 1, wherein: connecting pieces (7) are installed at two ends of the inner side of the explosion-proof layer (6), six connecting pieces (7) are arranged, and the electric conductor (5) penetrates through two adjacent connecting pieces (7).

5. The air bus duct with radiator of claim 1, wherein: the inner wall of the shell (1) is completely attached to the outer surface of the explosion-proof layer (6), and the explosion-proof layer (6) is fixed with the shell (1) through a clamping groove.

6. The air bus duct with radiator of claim 1, wherein: the radiating fins (3) and the shell (1) are formed through integral die-casting.