CN220172803U

CN220172803U - Dustproof and waterproof's low pressure junction box

Info

Publication number: CN220172803U
Application number: CN202321731268.3U
Authority: CN
Inventors: 田亚锋; 邓煊; 谢晓飞
Original assignee: Chongqing Jiazhilong Electric Power Technology Co ltd
Current assignee: Chongqing Jiazhilong Electric Power Technology Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-12
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a dustproof and waterproof low-voltage branch box which comprises a branch box main body, pulleys are arranged at four corners of the bottom of the branch box main body, a box door is arranged at the front end of the branch box main body, a handle is fixedly connected to the front end of the box door, a rain cover is fixedly connected to the top of the branch box main body, a rain cover is fixedly connected to one side of the branch box main body, a plurality of first ventilation holes are formed in the top of the branch box main body, an installation assembly is arranged in the branch box main body, and a waterproof sealing adhesive tape is fixedly connected to the rear end of the box door. According to the utility model, through the simple design of the installation component, a user can regularly detach, detect and maintain the junction box, and meanwhile, can regularly remove dust in the junction box main body, and the installation of the component is quick, time-saving and labor-saving, and the fixed installation is prevented from generating rust due to part oxidation, so that the normal operation of equipment is influenced.

Description

Dustproof and waterproof's low pressure junction box

Technical Field

The utility model relates to the technical field of branch boxes, in particular to a dustproof and waterproof low-pressure branch box.

Background

The junction box is a terminal of a distribution cable or an optical cable, is connected with the distribution cable or the optical cable and a user line part, branches a main line, has an important function, can be installed in a narrow space such as a bridge, a pipeline, a cable trench and the like, does not occupy the effective use area of a building, is convenient to install, does not need to cut off a main cable, and has a waterproof and dustproof effect.

The existing dustproof and waterproof low-voltage junction box is simple in structural design, although the dustproof and waterproof structure is designed, the dustproof and waterproof effect is not ideal, the internal installation structure is single, the junction box is fixedly installed with junction equipment, when the junction box is detached and inconvenient, rust is generated at the joint of the internal fixing structure and the junction box when the junction box is used for a long time, if maintenance is not detected in time, electric leakage can be caused, equipment is damaged, and the life safety of personnel is affected.

It is therefore desirable to provide a low-voltage distribution box that is dust-proof and waterproof to solve the above problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the existing dustproof and waterproof low-voltage junction box is simpler in structural design, the dustproof and waterproof structure is designed, but the dustproof and waterproof effect is not ideal, and the internal installation structure is single, so that the junction box is usually fixedly installed with the junction box through junction equipment, rust is generated at the junction of the internal fixed structure and the junction box when the junction box is detached and inconvenient for long-time use, and if the junction box is not timely detected and maintained, electric leakage can be caused, equipment is damaged, and the life safety of personnel is also influenced.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a dustproof and waterproof's low pressure branch box, including the branch box main part, the pulley is all installed in the bottom four corners of branch box main part, the chamber door is installed to the front end of branch box main part, the front end fixedly connected with handle of chamber door, the top fixedly connected with of branch box main part keeps off the rain the lid, one side fixedly connected with rain-proof cover of branch box main part, the top of branch box main part is equipped with a plurality of first ventilation holes, the bottom of branch box main part is equipped with a plurality of second ventilation holes;

the inside mounting of branch box main part has the installation component, the rear end fixedly connected with waterproof joint strip of chamber door.

The utility model is further provided with: the shell of the branch box main body is made of cold-rolled steel plates.

Through the technical scheme: has the effects of rain prevention and dust prevention, and simultaneously has good structural fixity and can prevent rust when being used for a long time.

The utility model is further provided with: the main body and the pulleys are of an integrated structural design.

Through the technical scheme: the distribution box can be moved at will through a plurality of pulleys, and a user can use the distribution box conveniently.

The utility model is further provided with: the rain cover is triangular in design.

Through the technical scheme: can prevent that the rainwater from gathering at the top of keeping off the rain lid, let the rainwater flow to both sides through keeping off the rain lid, have rain-proof effect.

The utility model is further provided with: a plurality of heat dissipation holes are formed in the position, close to the rain cover, of one side of the branch box main body.

Through the technical scheme: the junction box has a radiating effect, and meanwhile, the rain-proof cover can effectively block entering through the radiating holes, so that a rain-proof effect is realized.

The utility model is further provided with: the installation component includes two fixed bars, two the equal fixed connection of fixed bar is in the inner wall both sides of junction box main part, two the front end of fixed bar all is equipped with spacing hole, two fixedly connected with two installation bars between the fixed bar, two the equal threaded connection of front end of installation bar has the bolt, two install two junction boxes between the installation bar.

Through the technical scheme: when the junction box is required to be installed or detached, a user unscrews the corresponding bolts at the moment, so that the corresponding installation strips are detached, dust can be cleaned from the two fixing strips at the same time, when the junction box is installed, the corresponding bolts can be penetrated at the corresponding limiting holes at will, and a plurality of junction boxes can be installed for use at the same time, so that the junction box is convenient to install and detach, and meanwhile the junction box is good in practicability.

The utility model is further provided with: the bolts penetrate through the corresponding limiting holes, and the outer walls of the bolts are connected with corresponding nuts in a threaded manner.

Through the technical scheme: a plurality of junction boxes can be installed and connected through corresponding nuts, so that the junction box has certain fixity.

The utility model is further provided with: under the combined state, waterproof joint strip closely laminates with the front end of branch box main part.

Through the technical scheme: the waterproof sealing rubber strip is arranged, rainwater can be prevented from entering the junction box, the structure is simple, and the practical effect is relatively good.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the simple design of the installation component, a user can regularly detach, detect and maintain the junction box, and meanwhile, can regularly remove dust in the junction box main body, and the component is rapid, time-saving and labor-saving when installed, and can prevent iron rust generated by part oxidation caused by fixed installation, thereby affecting the normal operation of equipment;

2. according to the utility model, the pulley and the waterproof sealing rubber strip are designed, so that the device can be used in a movable way at will, meanwhile, the waterproof sealing rubber strip can prevent rainwater from entering the branch box, and the device is simple in structure and good in practical effect.

Drawings

FIG. 1 is an external view of the present utility model;

FIG. 2 is a front view of the present utility model;

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

FIG. 4 is a schematic view of a mounting assembly of the present utility model;

FIG. 5 is a schematic view of a part of the present utility model.

In the figure: 1. a junction box body; 2. a pulley; 3. a door; 4. a handle; 5. a rain cover; 6. a rain cover; 7. a first vent; 8. a second vent hole; 9. a mounting assembly; 901. a fixing strip; 902. a limiting hole; 903. a mounting bar; 904. a bolt; 905. a junction box; 10. and a waterproof sealing rubber strip.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-5, a dustproof and waterproof low-voltage distribution box comprises a distribution box main body 1, pulleys 2 are arranged at four corners of the bottom of the distribution box main body 1, the shell of the distribution box main body 1 is made of cold-rolled steel plates, the waterproof and dustproof distribution box has a rainproof and dustproof effect, meanwhile, the structural fixity is good, rust prevention can be realized during long-term use, the main body 1 and the pulleys 2 are in an integrated structural design, the distribution box can be moved at will through the pulleys 2, a user can use the distribution box conveniently, a box door 3 is arranged at the front end of the distribution box main body 1, a handle 4 is fixedly connected at the front end of the box door 3, a rain cover 5 is fixedly connected at the top of the distribution box main body 1, the rain cover 5 is in a triangular design, rainwater can be prevented from gathering at the top of the rain cover 5, the rainwater flows to two sides through the rain-proof cover 5, the rain-proof effect is achieved, the rain-proof cover 6 is fixedly connected to one side of the branch box main body 1, a plurality of radiating holes are formed in the position, close to the rain-proof cover 6, of one side of the branch box main body 1, the branch box has the radiating effect, meanwhile, the rain-proof cover 6 can effectively block the rainwater from entering through the radiating holes, so that the rain-proof effect is achieved, a plurality of first vent holes 7 are formed in the top of the branch box main body 1, a plurality of second vent holes 8 are formed in the bottom of the branch box main body 1, the waterproof sealing rubber strip 10 is fixedly connected to the rear end of the box door 3, in a combined state, the waterproof sealing rubber strip 10 is tightly attached to the front end of the branch box main body 1, and the waterproof sealing rubber strip 10 is arranged to prevent the rainwater from entering the inside of the branch box;

as shown in fig. 4, the installation component 9 is installed in the branch box main body 1, the installation component 9 includes two fixed strips 901, two fixed strips 901 are all fixedly connected to two sides of the inner wall of the branch box main body 1, the front ends of two fixed strips 901 are all provided with limiting holes 902, two installation strips 903 are fixedly connected between two fixed strips 901, the front ends of two installation strips 903 are all screwed with bolts 904, two branch boxes 905 are installed between two installation strips 903, when the branch boxes 905 need to be installed or disassembled, at this time, a user unscrews the corresponding bolts 904, thereby the corresponding installation strips 903 are disassembled, dust can be cleaned for the two fixed strips 901 simultaneously, when the branch boxes 905 are installed, the corresponding bolts 904 can be freely penetrated at the corresponding limiting holes 902, a plurality of branch boxes 905 can be installed and used simultaneously, the installation and the disassembly are more convenient, the practicability is better, the bolts 904 penetrate the corresponding limiting holes, the outer wall of the bolts 904 are connected with corresponding nuts, and the plurality of boxes 905 can be installed and are connected through the corresponding nuts.

When the waterproof and dustproof junction box is used, the shell of the junction box main body 1 is made of cold-rolled steel plates, the waterproof and dustproof junction box has a waterproof sealing adhesive tape 10 fixedly connected to the rear end of the box door 3, the waterproof and dustproof junction box has a waterproof effect, a user unscrews corresponding bolts 904 when the junction box 905 is required to be installed or detached, so that the corresponding installation bars 903 are detached, dust can be cleaned from two fixing bars 901, and when the junction box 905 is installed, the corresponding bolts 904 can be freely penetrated through corresponding limiting holes 902, and a plurality of junction boxes 905 can be installed for use.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a dustproof and waterproof's low pressure branch box, includes branch box main part (1), its characterized in that: pulleys (2) are arranged at four corners of the bottom of the branch box main body (1), a box door (3) is arranged at the front end of the branch box main body (1), a handle (4) is fixedly connected to the front end of the box door (3), a rain cover (5) is fixedly connected to the top of the branch box main body (1), a rain cover (6) is fixedly connected to one side of the branch box main body (1), a plurality of first ventilation holes (7) are formed in the top of the branch box main body (1), and a plurality of second ventilation holes (8) are formed in the bottom of the branch box main body (1);

the inside of branch box main part (1) is installed installation component (9), the rear end fixedly connected with waterproof joint strip (10) of chamber door (3).

2. A low pressure distribution box for dust and water proofing as claimed in claim 1, wherein: the outer shell of the branch box main body (1) is made of cold-rolled steel plates.

3. A low pressure distribution box according to claim 2, wherein: the main body (1) and the pulleys (2) are of an integrated structural design.

4. A low pressure distribution box according to claim 3, wherein: the rain cover (5) is triangular in design.

5. A low pressure distribution box for dust and water proofing as claimed in claim 4, wherein: a plurality of heat dissipation holes are formed in the position, close to the rain cover (6), of one side of the branch box main body (1).

6. A low pressure distribution box according to claim 5, wherein: the installation component (9) includes two fixed strips (901), two equal fixed connection of fixed strip (901) is in the inner wall both sides of branch box main part (1), two the front end of fixed strip (901) all is equipped with spacing hole (902), two fixedly connected with two installation strip (903) between fixed strip (901), two equal threaded connection of front end of installation strip (903) has bolt (904), two install two branch boxes (905) between installation strip (903).

7. A low pressure distribution box according to claim 6, wherein: a plurality of bolts (904) penetrate through the corresponding limiting holes (902), and corresponding nuts are connected to the outer walls of the bolts (904) in a threaded mode.

8. A low pressure distribution box for dust and water proofing as claimed in claim 7, wherein: in the combined state, the waterproof sealing rubber strip (10) is tightly attached to the front end of the junction box main body (1).