CN210926986U

CN210926986U - Four-wire bunched conductor junction box

Info

Publication number: CN210926986U
Application number: CN201922449675.5U
Authority: CN
Inventors: 熊龙; 王宗海; 张锋
Original assignee: Suzhou Shiduzhi Electromechanical Technology Co Ltd
Current assignee: Suzhou Shiduzhi Electromechanical Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-03
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a four-wire bunched wire junction box, including wire junction box body, the outside fixed mounting of junction box lid has the external seal circle, the lower surface symmetry fixed mounting of external seal circle has the connecting block, one side fixed mounting of junction box body has the fixed plate, the direction slide rail has been seted up to the lower surface symmetry of fixed plate, and the fixed plate preceding, the mounting groove that communicates with the direction slide rail is all seted up to the rear surface, the inboard fixed mounting of mounting groove has reset spring, reset spring's one end fixedly connected with run through connection block's gag lever post, the outside fixed mounting of gag lever post has the operation piece that matches with the direction slide rail. The utility model provides a between junction box lid and junction box body, connect through connecting block and gag lever post, through pulling the operation piece, drive the gag lever post and to reset spring compression, realize gag lever post and connecting block separation to convenient to detach junction box lid, the practicality is stronger.

Description

Four-wire bunched conductor junction box

Technical Field

The utility model relates to a junction box technical field specifically is a four-wire bunched conductor junction box.

Background

The bundling wire is called as bundling overhead insulated cable, and is made up by using insulating material connecting bar to compactly connect several (generally 4) insulated cables together, and according to the integrated mode said cable bundle possesses parallel (flat line) and square line, and is a compact type cable bundle working in overhead mode. Therefore, the physical parameters, the mechanical properties, the construction method and the like of the cable are determined to be between the bare conductor and the single sealed cable.

When the existing junction box is used for connecting a power line, a tool is required to disassemble the cover plate, so that the disassembly of the cover plate is troublesome, and the practicability is poor; and the sealing effect of the junction box is poor, so that the waterproof capability is insufficient, and the use environment is limited. Therefore, a four-wire bundled conductor junction box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a four-wire bunched wire junction box, which solves the problem that the prior junction box needs to use tools to disassemble the cover plate when connecting a power line, thus leading to the troublesome disassembly of the cover plate and poor practicability; and the sealing effect of the junction box is poor, so that the waterproof capability is insufficient, and the service environment is limited.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four-wire distributing box tied in a bundle, includes wire distributing box body, wire distributing box body is including setting up in the distributing box body of bottom, the upper surface of distributing box body articulates there is the distributing box lid, the outside fixed mounting of distributing box lid has the external seal circle, the lower surface symmetry fixed mounting of external seal circle has the connecting block, one side fixed mounting of distributing box body has the fixed plate, the direction slide rail has been seted up to the lower surface symmetry of fixed plate, just the mounting groove that communicates with the direction slide rail is all seted up to preceding, the rear surface of fixed plate, the inboard fixed mounting of mounting groove has reset spring, reset spring's one end fixedly connected with runs through the gag lever post of connecting block, the outside fixed mounting of gag lever post has the operation piece that matches with the direction.

Preferably, the upper surface of the junction box body is provided with a sealing groove, and the lower surface of the junction box cover is fixedly provided with an inner sealing ring matched with the sealing groove.

Preferably, a first groove is formed in the rear side of the lower surface of the outer sealing ring, and four second grooves are uniformly formed in the front side of the lower surface of the outer sealing ring.

Preferably, the wire distributing box body comprises a wiring board arranged inside the distributing box body, and the wiring board and the distributing box body are fixed through screws.

Preferably, the limiting rod and the operation block are of an integrally formed structure, and the operation block is of a cylindrical structure.

Preferably, the sealing groove is of a rectangular frame structure, and the inner sealing ring and the outer sealing ring are both made of rubber materials.

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

1. the utility model provides a between junction box lid and junction box body, connect through connecting block and gag lever post, through pulling the operation piece, drive the gag lever post and to reset spring compression, realize gag lever post and connecting block separation to convenient to detach junction box lid, the practicality is stronger.

2. The utility model discloses an external seal is realized to external seal circle cooperation junction box body, adopts inner seal circle and seal groove to realize inside seal, through double seal, can strengthen the sealed effect of junction box, and waterproof ability is stronger.

Drawings

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

fig. 2 is a right side view of the present invention;

fig. 3 is a partial enlarged view of part a of the present invention.

In the figure: 1. connecting blocks; 2. a junction box cover; 3. a first groove; 4. an inner seal ring; 5. an outer sealing ring; 6. a junction box body; 7. a sealing groove; 8. a limiting rod; 9. a fixing plate; 10. a second groove; 11. a wire distribution box body; 12. a guide slide rail; 13. mounting grooves; 14. a return spring; 15. an operation block; 16. a patch panel.

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

Example 1:

referring to fig. 1-3, a four-wire bundled wire distribution box comprises a wire distribution box body 11, the wire distribution box body 11 comprises a distribution box body 6 arranged at the bottom, a distribution box cover 2 is hinged to the upper surface of the distribution box body 6, an outer sealing ring 5 is fixedly arranged on the outer side of the distribution box cover 2, connecting blocks 1 are symmetrically and fixedly arranged on the lower surface of the outer sealing ring 5, a fixing plate 9 is fixedly arranged on one side of the distribution box body 6, guide sliding rails 12 are symmetrically arranged on the lower surface of the fixing plate 9, mounting grooves 13 communicated with the guide sliding rails 12 are formed in the front surface and the rear surface of the fixing plate 9, return springs 14 are fixedly arranged on the inner sides of the mounting grooves 13, one ends of the return springs 14 are fixedly connected with limiting rods 8 penetrating through the connecting blocks 1, and operation blocks 15 matched with the guide sliding rails 12 are.

Referring to fig. 1, a sealing groove 7 is formed on the upper surface of the junction box body 6, and an inner sealing ring 4 matched with the sealing groove 7 is fixedly installed on the lower surface of the junction box cover 2 to seal the inside of the wire junction box body 11.

Referring to fig. 1, a first groove 3 is formed on the rear side of the lower surface of the outer sealing ring 5, and four second grooves 10 are uniformly formed on the front side of the lower surface of the outer sealing ring 5, so that the junction box cover 2 is not limited by the wire connectors when covering the junction box body 6.

Referring to fig. 1, the wire distribution box body 11 includes a wiring board 16 disposed inside the distribution box body 6, and the wiring board 16 and the distribution box body 6 are fixed by screws, so that the wiring board 16 is convenient to detach.

Referring to fig. 3, the limiting rod 8 and the operation block 15 are integrally formed, so that the connection between the limiting rod 8 and the operation block 15 is firm, and the operation block 15 is cylindrical.

Referring to fig. 1, the sealing groove 7 is a rectangular frame structure, and the inner sealing ring 4 and the outer sealing ring 5 are made of rubber materials, so as to enhance the sealing effect.

The working principle is as follows: when needing the wiring, open junction box lid 2, pull two operation pieces 15 that are located fixed plate 9 below on the one hand for operation piece 15 drives the gag lever post 8 rather than being connected and separates with connecting block 1, and reset spring 14 is compressed this moment, later, lifts junction box lid 2 with another hand, makes the external seal circle 5 of being connected with junction box lid 2 break away from the outside of junction box body 6, and internal seal circle 4 breaks away from the inside of seal groove 7, can carry out the work of working a telephone switchboard.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a four-wire bunched wire distributing box, includes wire distributing box body (11), its characterized in that: the lead wire distributing box body (11) comprises a distributing box body (6) arranged at the bottom, the upper surface of the junction box body (6) is hinged with a junction box cover (2), the outer side of the junction box cover (2) is fixedly provided with an outer sealing ring (5), the lower surface of the outer sealing ring (5) is symmetrically and fixedly provided with connecting blocks (1), a fixed plate (9) is fixedly arranged on one side of the junction box body (6), guide slide rails (12) are symmetrically arranged on the lower surface of the fixed plate (9), and the front and back surfaces of the fixed plate (9) are both provided with mounting grooves (13) communicated with the guide slide rails (12), a return spring (14) is fixedly arranged on the inner side of the mounting groove (13), one end of the return spring (14) is fixedly connected with a limiting rod (8) penetrating through the connecting block (1), and an operation block (15) matched with the guide sliding rail (12) is fixedly arranged on the outer side of the limiting rod (8).

2. The four-wire bundled wire distribution box of claim 1, characterized in that: seal groove (7) have been seted up to the upper surface of junction box body (6), the lower fixed surface of junction box lid (2) installs interior sealing washer (4) that match with seal groove (7).

3. The four-wire bundled wire distribution box of claim 1, characterized in that: the lower surface rear side of outer seal circle (5) is opened and is equipped with first recess (3), just four second recesses (10) have evenly been seted up to the lower surface front side of outer seal circle (5).

4. The four-wire bundled wire distribution box of claim 1, characterized in that: the wire distributing box body (11) comprises a wiring board (16) arranged inside the distributing box body (6), and the wiring board (16) and the distributing box body (6) are fixed through screws.

5. The four-wire bundled wire distribution box of claim 1, characterized in that: the limiting rod (8) and the operation block (15) are of an integrally formed structure, and the operation block (15) is of a cylindrical structure.

6. The four-wire bundled wire distribution box of claim 2, characterized in that: the sealing groove (7) is of a rectangular frame structure, and the inner sealing ring (4) and the outer sealing ring (5) are made of rubber materials.