CN215452455U

CN215452455U - Waterproof bus duct

Info

Publication number: CN215452455U
Application number: CN202121755842.XU
Authority: CN
Inventors: 张福才
Original assignee: Shenyang Aien Power Distribution Equipment Co ltd
Current assignee: Shenyang Aien Power Distribution Equipment Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-07
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to the technical field of bus ducts and discloses a waterproof bus duct which comprises an installation base, wherein one end of the installation base is fixedly connected with one end of a left upright post, the other end of the left upright post is fixedly connected with one end of a left circular ring, and the outer surface of the left circular ring is in threaded connection with one end of the inner surface of a waterproof cylinder. This waterproof bus duct, prevent through the annular grooving on the waterproof drum that water liquid from getting into the bus duct inside, further improve waterproof nature through left side sealing leather packing and right side sealing leather packing simultaneously, reached the inside that the device can prevent water liquid infiltration bus duct, thereby the waterproof performance of bus duct has been improved, avoided causing the damage to the electrical part, the effect of emergence electric leakage accident, it has the inside that water liquid infiltration bus duct to have solved the bus duct, thereby the waterproof performance of bus duct has been reduced, cause the damage to the electrical part easily, the problem of electric leakage accident takes place easily.

Description

Waterproof bus duct

Technical Field

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

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing high power for each element of a decentralized system, and the bus duct is likely to contact water in the process of transmitting electric energy, so that electric leakage accidents occur and potential safety hazards exist.

Present bus duct sealing performance is not enough, can not carry out isolated protection to the bus duct, has the inside of water liquid infiltration bus duct to reduced the waterproof performance of bus duct, caused the damage to the electrical part easily, the easy electric leakage accident that takes place, and the bus duct produces a large amount of heats and can not dispel, influences the life of bus duct, influences circular telegram safety scheduling problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a waterproof bus duct which has good sealing performance, can be used for isolating and protecting the bus duct, can prevent water liquid from permeating into the bus duct, thereby improving the waterproof performance of the bus duct, avoiding the damage to electric devices, avoiding the occurrence of electric leakage accidents, dissipating a large amount of heat generated by the bus duct, prolonging the service life of the bus duct, ensuring the power-on safety and the like, and solving the problems that the sealing performance of the bus duct is not enough, the bus duct cannot be isolated and protected, the water liquid can permeate into the bus duct, thereby reducing the waterproof performance of the bus duct, easily damaging the electric devices, easily generating electric leakage accidents, and the bus duct can not dissipate a large amount of heat, affecting the service life of the bus duct and affecting the power-on safety.

(II) technical scheme

In order to realize the good sealing performance of the device, can isolate and protect the bus duct and prevent water liquid from permeating into the bus duct, thereby improving the waterproof performance of the bus duct, avoiding damaging electric devices and generating electric leakage accidents, dissipating a large amount of heat generated by the bus duct, prolonging the service life of the bus duct and ensuring the effect of power-on safety, the utility model provides the following technical scheme: the utility model provides a waterproof bus duct, including the installation base, the one end of installation base and the one end fixed connection of left side stand, the other end of left side stand and the one end fixed connection of left side ring, the surface of left side ring and the one end threaded connection of waterproof drum internal surface, the one end of waterproof drum inner wall and the one end fixed connection of last heat dissipation stand, the other end and the telescopic one end fixed connection of bus duct of last heat dissipation stand, the other end of waterproof drum internal surface and the surface threaded connection of right side ring, the one end of right side ring and the one end fixed connection of right side stand.

An insulating spacer block is fixedly arranged in the bus duct sleeve, a temperature sensor is fixedly arranged at one end, far away from the upper heat dissipation stand column, of the bus duct sleeve, and a buzzer is fixedly arranged at one end, close to the upper heat dissipation stand column, of the bus duct sleeve.

Preferably, the inside one end of left side ring and the one end fixed connection of left side spring, the other end of left side spring and the one end fixed connection of left side ring slider, the other end of left side ring slider and the one end fixed connection of the sealed leather packing in left side.

Preferably, the outer surface of the waterproof cylinder is uniformly distributed with annular cutting grooves, the maximum outer diameter of the waterproof cylinder is smaller than the width of the left upright post and the width of the right upright post, and the minimum diameter of the waterproof cylinder is larger than the inner diameter of the left annular sliding block and the inner diameter of the right annular sliding block.

Preferably, the other end of the bus duct sleeve is fixedly connected with one end of the lower heat dissipation stand column, the other end of the lower heat dissipation stand column is fixedly connected with the other end of the inner wall of the waterproof cylinder, and the number of the lower heat dissipation stand columns is three.

Preferably, the right side ring is fixedly connected with one end of a right side spring, the other end of the right side spring is fixedly connected with one end of a right side ring sliding block, and the other end of the right side ring sliding block is fixedly connected with one end of a right side sealing leather pad.

Preferably, the inside of insulating spacer block is provided with the fixed slot, and the inside fixed mounting of fixed slot has the copper bar, and the quantity of copper bar is four.

(III) advantageous effects

Compared with the prior art, the utility model provides a waterproof bus duct, which has the following beneficial effects:

1. this waterproof bus duct, prevent through the annular grooving on the waterproof drum that water liquid from getting into the bus duct inside, further improve waterproof nature through left side sealing leather packing and right side sealing leather packing simultaneously, reached the inside that the device can prevent water liquid infiltration bus duct, thereby the waterproof performance of bus duct has been improved, avoided causing the damage to the electrical part, the effect of emergence electric leakage accident, it has the inside that water liquid infiltration bus duct to have solved the bus duct, thereby the waterproof performance of bus duct has been reduced, cause the damage to the electrical part easily, the problem of electric leakage accident takes place easily.

2. This waterproof bus duct, through last heat dissipation stand with lower heat dissipation stand with on heat transfer to waterproof drum, temperature sensor and humming buzzer control temperature have reached the device and can dispel the bus duct and produce a large amount of heats simultaneously, have improved the life of bus duct, have guaranteed the safe effect of circular telegram, have solved the bus duct and have produced a large amount of heats and can not dispel, influence the life of bus duct, influence the safe problem of circular telegram.

Drawings

FIG. 1 is a cross-sectional view of a three-dimensional structure according to the present invention;

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

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is a schematic view of the backside structure of the present invention.

Wherein: the heat dissipation device comprises an installation base 1, a left side upright post 2, a left side ring 3, a waterproof cylinder 4, a heat dissipation upright post 5, a bus duct sleeve 6, a heat dissipation upright post 7, a right side ring 8, a right side upright post 9, an insulating spacer block 10, a temperature sensor 11, a buzzer 12, a left side spring 13, a left side ring sliding block 14, a left side sealing leather gasket 15, a right side spring 16, a right side ring sliding block 17, a right side sealing leather gasket 18, a fixing groove 19, a copper bar 20 and an annular cutting groove 21.

Detailed Description

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, a waterproof bus duct comprises an installation base 1, one end of the installation base 1 is fixedly connected with one end of a left upright post 2, the other end of the left upright post 2 is fixedly connected with one end of a left ring 3, one end inside the left ring 3 is fixedly connected with one end of a left spring 13, the other end of the left spring 13 is fixedly connected with one end of a left ring slider 14, the other end of the left ring slider 14 is fixedly connected with one end of a left sealing leather pad 15, so that the installation and disassembly maintenance of the whole equipment are convenient, the outer surface of the left ring 3 is in threaded connection with one end of the inner surface of a waterproof cylinder 4, annular cutting grooves 21 are uniformly distributed on the outer surface of the waterproof cylinder 4, the maximum outer diameter of the waterproof cylinder 4 is smaller than the widths of the left upright post 2 and a right upright post 9, and the minimum diameter of the waterproof cylinder 4 is larger than the inner diameters of the left ring slider 14 and a right ring slider 17, the waterproof performance of the device is improved, one end of the inner wall of the waterproof cylinder 4 is fixedly connected with one end of the upper radiating upright post 5, the other end of the upper radiating upright post 5 is fixedly connected with one end of the bus duct sleeve 6, the other end of the bus duct sleeve 6 is fixedly connected with one end of the lower radiating upright post 7, the other end of the lower radiating upright post 7 is fixedly connected with the other end of the inner wall of the waterproof cylinder 4, and the number of the lower radiating upright posts 7 is three, can help the reduction of the temperature in the bus duct, the other end of 4 internal surfaces of waterproof drum and the surface threaded connection of right side ring 8, the one end fixed connection of right side ring 8 and right side spring 16, the other end of right side spring 16 and the one end fixed connection of right side ring slider 17, the other end of right side ring slider 17 and the one end fixed connection of right side sealing leather pad 18, further improve the waterproof performance of device, the one end of right side ring 8 and the one end fixed connection of right side stand 9.

The inside fixed mounting of bus duct sleeve 6 has insulating spacer 10, and the inside of insulating spacer 10 is provided with fixed slot 19, and the inside fixed mounting of fixed slot 19 has copper bar 20, and the quantity of copper bar 20 is four, the use of the device of being convenient for to guarantee the circular telegram stably, bus duct sleeve 6 has temperature sensor 11 at the one end fixed mounting who keeps away from last heat dissipation stand 5, bus duct sleeve 6 has humming ware 12 at the one end fixed mounting who is close to last heat dissipation stand 5.

When using, through adding insulating spacer block 10 in bus duct sleeve 6's inside, later install copper bar 20 in fixed slot 19 between insulating spacer block 10, make copper bar 20 can fix not the mutual contact, thereby it is stable to guarantee the circular telegram, later install waterproof drum 4's both ends respectively on left side ring 3 and right side ring 8, with generating line and copper bar 20 joint, then left side spring 13 can extrude left side sealed leather packing 15, thereby make left side sealed leather packing 15's one end take place to be deformed, and laminate with outside bus duct, thereby improve the water-proof effects of bus duct connector, the inside temperature of temperature sensor 11 control waterproof drum 4, can further reduce the inside temperature of bus duct with higher speed, there is certain practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 waterproof bus duct, includes installation base (1), its characterized in that: one end of the mounting base (1) is fixedly connected with one end of the left upright post (2), the other end of the left upright post (2) is fixedly connected with one end of the left circular ring (3), the outer surface of the left circular ring (3) is in threaded connection with one end of the inner surface of the waterproof cylinder (4), one end of the inner wall of the waterproof cylinder (4) is fixedly connected with one end of the upper heat dissipation upright post (5), the other end of the upper heat dissipation upright post (5) is fixedly connected with one end of the bus duct sleeve (6), the other end of the inner surface of the waterproof cylinder (4) is in threaded connection with the outer surface of the right circular ring (8), and one end of the right circular ring (8) is fixedly connected with one end of the right upright post (9);

an insulating spacer block (10) is fixedly mounted inside the bus duct sleeve (6), a temperature sensor (11) is fixedly mounted at one end, far away from the upper heat dissipation upright post (5), of the bus duct sleeve (6), and a buzzer (12) is fixedly mounted at one end, close to the upper heat dissipation upright post (5), of the bus duct sleeve (6).

2. The waterproof bus duct of claim 1, wherein: the one end of left side ring (3) inside and the one end fixed connection of left side spring (13), the other end of left side spring (13) and the one end fixed connection of left side ring slider (14), the other end of left side ring slider (14) and the one end fixed connection of left side sealed leather packing (15).

3. The waterproof bus duct of claim 1, wherein: annular cutting grooves (21) are uniformly distributed on the outer surface of the waterproof cylinder (4), the maximum outer diameter of the waterproof cylinder (4) is smaller than the width of the left side upright post (2) and the width of the right side upright post (9), and the minimum diameter of the waterproof cylinder (4) is larger than the inner diameter of the left side circular sliding block (14) and the inner diameter of the right side circular sliding block (17).

4. The waterproof bus duct of claim 1, wherein: the other end of the bus duct sleeve (6) is fixedly connected with one end of the lower heat dissipation stand column (7), the other end of the lower heat dissipation stand column (7) is fixedly connected with the other end of the inner wall of the waterproof cylinder (4), and the number of the lower heat dissipation stand columns (7) is three.

5. The waterproof bus duct of claim 1, wherein: the right side ring (8) is fixedly connected with one end of a right side spring (16), the other end of the right side spring (16) is fixedly connected with one end of a right side ring sliding block (17), and the other end of the right side ring sliding block (17) is fixedly connected with one end of a right side sealing leather gasket (18).

6. The waterproof bus duct of claim 1, wherein: the inside of insulating spacer block (10) is provided with fixed slot (19), and the inside fixed mounting of fixed slot (19) has copper bar (20), and the quantity of copper bar (20) is four.