CN220544662U

CN220544662U - Bus duct sealing structure

Info

Publication number: CN220544662U
Application number: CN202322033155.2U
Authority: CN
Inventors: 黄吕贞; 陈建锋; 赵亚晶
Original assignee: Yunnan Hengzhen Technology Co ltd
Current assignee: Yunnan Hengzhen Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-27
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a bus duct sealing structure, and relates to the technical field of bus ducts; the bus duct comprises a bus duct body and a sealing cover, wherein the sealing cover is positioned above the bus duct body, conductive chips are fixedly arranged at two ends of the bus duct body, sealing grooves which are symmetrically distributed are formed in one side, close to the sealing cover, of the bus duct body, and cutting bars which are symmetrically distributed are fixedly arranged in one side, close to the bus duct body, of the sealing cover; the bus duct body can be efficiently sealed by arranging the structures such as the sealing cover, the sealing groove, the cutting, the fixing box and the clamping block, and the like, so that the problem that dust is easy to enter due to poor sealing effect is solved, and the aim of good sealing effect is achieved.

Description

Bus duct sealing structure

Technical Field

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

Background

The bus duct is a closed metal device formed by copper and aluminum bus columns, is used for distributing larger power for each element of a dispersion system, has increasingly replaced electric wires and cables in the project of indoor low-voltage electric power transmission trunk engineering, is characterized by being provided with a series of matching, commercial production, small in volume, large in capacity, short in design and construction period, safe and reliable, long in service life, poor in sealing effect, and causes dust to enter the bus duct, so that the bus duct operates normally, certain potential safety hazards exist at the connecting position of conductive chips, fire can occur if electric leakage occurs lightly, personal safety is threatened heavily, and the inventor proposes a bus duct sealing structure for solving the problems.

Disclosure of Invention

In order to solve the problems of poor sealing effect and poor safety; the utility model aims to provide a bus duct sealing structure.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a bus duct seal structure, includes bus duct body and sealed lid, sealed lid is located bus duct body top, sealed lid is used for sealing the bus duct body, bus duct body both ends are all fixed and are equipped with conductive chip, and conductive chip is connected with outside circuit, the sealed groove that is symmetrical distribution has been seted up to one side that the bus duct body is close to sealed lid, sealed lid is close to one side of bus duct body and is fixed to be equipped with the cutting that is symmetrical distribution, the cutting activity is inserted and is established in the sealed groove, and the seal groove is used for inserting and establishes the cutting to make between bus duct body and the sealed lid closely sealed, sealed lid both sides all are fixed to be equipped with the fixture block that is symmetrical distribution, and the fixture block is used for inserting and is established in fixed box, the draw-in groove is used for the card to establish the cartridge, accomplish the connection in sealed lid to bus duct body, the fixed box that is symmetrical distribution's fixed box is equipped with, the fixed box is used for the card to block in fixed box, the movable plug is equipped with the gag lever, and the gag lever post is convenient for the operation to the plug-in the fixed block that is close to bus duct body, thereby the one end of gag lever post is equipped with the plug-in the fixed block, thereby the plug is established at the fixed box in the fixed box between the sealed duct.

Preferably, the bus duct body tip rotates the articulated protection box that is equipped with No. one, no. one protection box both sides are all fixed and are equipped with a fixed block, the sealed lid is close to the one end rotation of No. one protection box and articulates and be equipped with No. two protection boxes, no. two protection box both sides are all fixed and are equipped with No. two fixed blocks, and No. one protection box is used for protecting the isolation to conductive chip junction with No. two protection boxes, has avoided taking place the hidden danger of electric leakage, and No. one fixed block is used for being connected No. one protection box and No. two protection boxes with No. two fixed blocks.

Preferably, the movable sleeve in the outside of the limiting rod is provided with a spring, the spring is positioned between the inserting block and the fixed box, the spring drives the inserting block to be inserted in the clamping groove through elastic potential energy, so that connection is completed, two adjacent limiting rods are fixedly connected with an operation plate at one end of the limiting rod away from the bus duct body, the operation plate is convenient to operate the two limiting rods, disassembly between the bus duct body and the sealing cover is convenient, and a handle which is symmetrically distributed is fixedly arranged at one side of the sealing cover away from the bus duct body, and the handle is convenient to operate.

Preferably, one side that sealed lid kept away from the bus duct body is equipped with the heat dissipation net, one side activity that sealed lid is close to the heat dissipation net inserts and is equipped with the apron, and the heat dissipation net is convenient to dispel the heat that the bus duct body inside produced, and the heat dissipation net possesses the function of keeping apart the dust, and the apron slides and inserts to establish in sealed lid top, can cover sealed to the heat dissipation net, the bus duct body both sides are all fixed and are equipped with the installation piece that is symmetric distribution, the mounting hole has been seted up in the installation piece, and installation Kong Fangbian installs and is fixed the bus duct body, the activity is run through and is equipped with the bolt in first fixed block and the second fixed block, bolt outside thread bush is equipped with the nut, and the bolt is convenient to carry out fixed connection and dismantlement to first fixed block and second fixed block with the nut.

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

1. according to the bus duct body, the structure such as the sealing cover, the sealing groove, the cutting, the fixing box and the clamping block is arranged, so that the bus duct body can be efficiently sealed, the problem that dust is easy to enter due to poor sealing effect is avoided, and the aim of good sealing effect is fulfilled;

2. according to the utility model, the connection part of the conductive chip can be protected and isolated by arranging the first protection box, the second protection box and the like, so that a series of hidden dangers caused by electric leakage are avoided, and the aim of safety is achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of A in FIG. 1, which is a structural view of the present utility model;

FIG. 3 is another schematic view of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of B in FIG. 3, which is a structural diagram of the present utility model;

fig. 5 is a schematic cross-sectional view of the structure fixing case and the connection structure thereof according to the present utility model.

In the figure: 1. a bus duct body; 11. sealing cover; 12. sealing grooves; 13. cutting; 14. a conductive chip; 15. a mounting block; 16. a mounting hole; 17. a heat dissipation net; 18. a cover plate; 19. a handle; 2. a fixed box; 21. a limit rod; 22. inserting blocks; 23. a spring; 24. a clamping block; 25. a clamping groove; 26. an operation panel; 3. a first protection box; 31. a first fixed block; 32. a second protection box; 33. a second fixed block; 34. a bolt; 35. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the utility model provides a bus duct sealing structure, which comprises a bus duct body 1 and a sealing cover 11, wherein the sealing cover 11 is positioned above the bus duct body 1, the sealing cover 11 is used for sealing the bus duct body 1, conductive chips 14 are fixedly arranged at two ends of the bus duct body 1, the conductive chips 14 are connected with an external circuit, a sealing groove 12 which is symmetrically distributed is formed in one side, close to the sealing cover 11, of the bus duct body 1, a cutting 13 which is symmetrically distributed is fixedly arranged in one side, close to the bus duct body 1, of the sealing cover 11, the cutting 13 is movably inserted in the sealing groove 12, the sealing groove 12 is used for inserting the cutting 13, so that the bus duct body 1 and the sealing cover 11 are tightly sealed, clamping blocks 24 which are symmetrically distributed are fixedly arranged are respectively arranged at two sides of the sealing cover 11, the clamping blocks 24 are used for being inserted in the fixing box 2, clamping grooves 25 are formed in the clamping blocks 25, the connecting of the bus duct body 1 with the sealing cover 11 are completed, the fixing box 2 which is symmetrically distributed is fixedly arranged at two sides of the bus duct body 1, the fixing box 2 is used for clamping the clamping blocks 24, the fixing box 2 which are symmetrically distributed, the fixing blocks 21 are movably arranged in the fixing box 2 are arranged in the fixing box 2, the fixing box 22 is conveniently connected with the fixing box 22 in the fixing box 1, and the fixing box 25, so that the fixing box 22 is movably arranged in the fixing box 22 is arranged in the fixing box 2, and is arranged in the fixing box 25, so that the fixing box 22 is conveniently, and is connected with the fixing box 1, and is arranged in the fixing box 25, so that the fixing box 22.

The bus duct body 1 tip rotates the articulated protection box 3 that is equipped with No. one, and No. one protection box 3 both sides are all fixed and are equipped with No. one fixed block 31, and the sealed lid 11 is close to the one end rotation of No. one protection box 3 and articulates and be equipped with No. two protection boxes 32, and No. two protection boxes 32 both sides are all fixed and are equipped with No. two fixed blocks 33.

Through adopting above-mentioned technical scheme, no. one protection box 3 is used for protecting the isolation to conductive chip 14 junction with No. two protection boxes 32, has avoided taking place the hidden danger of electric leakage, and No. one fixed block 31 is used for being connected No. one protection box 3 with No. two protection boxes 32 with No. two fixed blocks 33.

The outside of the limiting rod 21 is movably sleeved with a spring 23, and the spring 23 is positioned between the insert block 22 and the fixed box 2.

By adopting the technical scheme, the spring 23 drives the insert block 22 to be inserted into the clamping groove 25 through elastic potential energy, so that connection is completed.

One end of each two adjacent limiting rods 21, which is far away from the bus duct body 1, is fixedly connected with an operation plate 26.

Through adopting above-mentioned technical scheme, the operation panel 26 is convenient to operate two gag levers 21 to the dismantlement between convenient bus duct body 1 and the sealed lid 11.

The side of the sealing cover 11 far away from the bus duct body 1 is fixedly provided with handles 19 which are symmetrically distributed.

By adopting the above technical scheme, the handle 19 is convenient to operate.

A heat radiation net 17 is arranged on one side of the sealing cover 11 far away from the bus duct body 1, and a cover plate 18 is movably inserted on one side of the sealing cover 11 close to the heat radiation net 17.

Through adopting above-mentioned technical scheme, the heat dissipation net 17 conveniently dispels the heat that the bus duct body 1 inside produced, and the heat dissipation net 17 possesses the function of keeping apart the dust, and apron 18 slip is inserted in sealed lid 11 top, can cover sealed to the heat dissipation net 17.

The bus duct body 1 both sides are all fixed and are equipped with the installation piece 15 that is symmetrical distribution, have seted up mounting hole 16 in the installation piece 15.

Through adopting above-mentioned technical scheme, installation piece 15 and mounting hole 16 conveniently install and fix bus duct body 1.

Bolts 34 are movably inserted into the first fixing block 31 and the second fixing block 33, and nuts 35 are sleeved on the outer side of the bolts 34 in a threaded manner.

Through adopting above-mentioned technical scheme, bolt 34 and nut 35 conveniently carry out fixed connection and dismantlement to fixed block 31 and No. two fixed blocks 33.

Working principle: firstly, the sealing cover 11 is inserted on the sealing groove 12 of the bus duct body 1 through the cutting 13, meanwhile, the clamping block 24 is inserted in the fixed box 2, the clamping block 24 moves downwards to drive the inserting block 22 to move outwards, the inserting block 22 moves outwards to extrude the spring 23, when the inserting block 22 moves into the clamping groove 25, the inserting block 22 is movably inserted in the clamping groove 25 on the clamping block 24 under the action of the spring 23, so that the sealing of the bus duct body 1 and the sealing cover 11 is completed, the problem of poor sealing effect is avoided, the purpose of good sealing effect is achieved, after the conductive chip 14 is connected, the connecting part of the conductive chip 14 is sealed through the first protective box 3 and the second protective box 32, the first fixed block 31 and the second fixed block 33 are fixedly installed through the bolts 34 and the nuts 35, and therefore the connecting part of the conductive chip 14 is protected, a series of potential safety hazards caused by electric leakage are avoided, and the purpose of improving safety is achieved.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a bus duct seal structure, includes bus duct body (1) and sealed lid (11), its characterized in that: the bus duct comprises a bus duct body (1), a sealing cover (11) and conductive chips (14), wherein the sealing cover (11) is arranged above the bus duct body (1), the conductive chips (14) are fixedly arranged at two ends of the bus duct body (1), sealing grooves (12) which are symmetrically distributed are formed in one side, close to the sealing cover (11), of the bus duct body (1), cutting bars (13) which are symmetrically distributed are fixedly arranged in one side, close to the bus duct body (1), of the sealing cover (11), and the cutting bars (13) are movably inserted into the sealing grooves (12);

clamping blocks (24) which are symmetrically distributed are fixedly arranged on two sides of the sealing cover (11), clamping grooves (25) are formed in the clamping blocks (24), fixing boxes (2) which are symmetrically distributed are fixedly arranged on two sides of the bus duct body (1), limiting rods (21) are movably inserted into the fixing boxes (2), inserting blocks (22) are fixedly arranged at one ends, close to the bus duct body (1), of the limiting rods (21), and the inserting blocks (22) are movably inserted into the clamping grooves (25).

2. The bus duct sealing structure according to claim 1, wherein a first protection box (3) is rotatably hinged at the end of the bus duct body (1), a first fixing block (31) is fixedly arranged at two sides of the first protection box (3), a second protection box (32) is rotatably hinged at one end, close to the first protection box (3), of the sealing cover (11), and a second fixing block (33) is fixedly arranged at two sides of the second protection box (32).

3. The bus duct sealing structure according to claim 1, wherein a spring (23) is movably sleeved outside the limiting rod (21), and the spring (23) is located between the insert block (22) and the fixed box (2).

4. A bus duct sealing structure as claimed in claim 1, characterized in that the ends of the adjacent two limit rods (21) which are far away from the bus duct body (1) are fixedly connected with an operation plate (26).

5. The bus duct sealing structure according to claim 1, wherein handles (19) which are symmetrically distributed are fixedly arranged on one side, far away from the bus duct body (1), of the sealing cover (11).

6. A bus duct sealing structure as claimed in claim 1, characterized in that a heat dissipation net (17) is arranged on one side of the sealing cover (11) far away from the bus duct body (1), and a cover plate (18) is movably inserted on one side of the sealing cover (11) close to the heat dissipation net (17).

7. The bus duct sealing structure according to claim 1, wherein mounting blocks (15) which are symmetrically distributed are fixedly arranged on two sides of the bus duct body (1), and mounting holes (16) are formed in the mounting blocks (15).

8. The bus duct sealing structure according to claim 2, wherein bolts (34) are movably inserted into the first fixing block (31) and the second fixing block (33), and nuts (35) are sleeved on the outer side threads of the bolts (34).