CN210536125U

CN210536125U - Dustproof distribution box

Info

Publication number: CN210536125U
Application number: CN201921968150.6U
Authority: CN
Inventors: 由文龙
Original assignee: Qingdao Juncheng Power Equipment Co Ltd
Current assignee: Qingdao Juncheng Power Equipment Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-05-15
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a dustproof distribution box, which relates to the field of distribution boxes and comprises a box body and a door, wherein the front end of the box body is provided with an extension area, the extension area is provided with a transverse chute, two ends of the chute are connected with limiting holes, and a vertical box body sealing rubber strip is respectively arranged on a left frame body and a right frame body at the front end of the box body; the inboard symmetry that the door is close to the top is provided with the movable block, the inside of movable block is provided with fixed block and spring, the spring is arranged in the top of fixed block, the top of movable block is provided with stretches out the stopper on door top, the lateral part of movable block is provided with stretches out the driving lever on door surface, respectively be provided with a slider on the upper and lower top surface of door, the box with the door passes through the spout with the mutual sliding connection of block of slider, both ends respectively are provided with a vertical door adhesive tape about the inboard of door. The utility model has the advantages of two sides are opened the door and are not received installation environment's restriction and enlarge the construction space.

Description

Dustproof distribution box

Technical Field

The utility model relates to a block terminal field specifically is a dustproof block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

Current block terminal, it is generally that the protection that rotatable door was installed to the side of box realizes the internal circuit, and the block terminal can be installed at the corner of wall body sometimes, and fixed door rotation direction does not have good adaptability to actual construction environment, and the operating space at corner is less moreover, and the block terminal unilateral is opened the door and can be influenced constructor to the maintenance of box internal circuit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof block terminal has two sides and opens the door and do not receive the restriction of installation environment and enlarge the advantage of construction space.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof distribution box comprises a box body and a door, wherein extension areas are respectively arranged at the upper part and the lower part of the front end of the box body, the extension areas are respectively provided with a transverse sliding chute, two ends of each sliding chute are connected with limiting holes, and a vertical box body sealing rubber strip is respectively arranged on a left frame body and a right frame body at the front end of the box body; the inboard symmetry that the door is close to the top is provided with the movable block, the inside of movable block is provided with fixed block and spring, the spring is arranged in the top of fixed block, the top of movable block is provided with stretches out the stopper on door top, the lateral part of movable block is provided with stretches out the driving lever on door surface, respectively be provided with a slider on the upper and lower top surface of door, the box with the door passes through the spout with the mutual sliding connection of block of slider, both ends respectively are provided with a vertical door adhesive tape about the inboard of door.

Preferably, the box body is of a cuboid structure with an opening in the front face.

Preferably, the side of the box body is provided with a ventilation box, and a louver baffle of the ventilation box is inclined downwards by 45 degrees.

Preferably, the surface of the door is provided with a locking structure; when the shifting lever transversely rotates to the locking structure, the shifting lever can be clamped inside the locking structure.

Preferably, the distance between the door rubber strips is smaller than that between the box body sealing rubber strips.

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

1. the front end of the box body is provided with the door capable of sliding left and right, so that the opening mode of the distribution box is different from that of a traditional distribution box, and the condition that a corner is difficult to open is avoided;

2. the box body sealing rubber strip is positioned on the outer side of the door rubber strip, so that the sealing effect is better, and dust in air is effectively prevented from entering;

3. through setting up stopper and the spacing hole that matches each other, when the door slides to leftmost end or rightmost end, the stopper and the spacing hole that match each other can make the door rotate the lateral part to the box, enlarge the construction space.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic view of the inside of the door of the present invention;

fig. 4 is a schematic view of the connection between the movable block and the spring of the present invention.

In the figure: 1 box, 2 box joint strip, 3 doors, 4 spouts, 5 spacing holes, 6 driving levers, 7 ventilation boxes, 8 spacing blocks, 9 sliders, 10 door joint strips, 11 movable blocks, 12 fixed blocks, 13 springs.

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.

Referring to fig. 1-4, the present invention provides a technical solution: comprises a box body 1 and a door 3, extension areas are respectively arranged at the upper and lower parts of the front end of the box body 1, the extension areas are respectively provided with a transverse sliding groove 4, two ends of the sliding groove 4 are connected with a limiting hole 5, a vertical box body sealing rubber strip 2 is respectively arranged on a left frame body and a right frame body at the front end of the box body 1, the inner side of the door 3 close to the top end is symmetrically provided with a movable block 11, the inside of the movable block 11 is provided with a fixed block 12 and a spring 13, the spring 13 is arranged at the top of the fixed block 12, the top of the movable block 11 is provided with a limiting block 8 extending out of the top end of the door 3, the lateral part of the movable block 11 is provided with a deflector rod 6 extending out of the surface of the door 3, the upper and lower top surfaces of the door 3 are respectively provided with a sliding block 9, the box body 1 and the door 3 are mutually connected in a sliding manner through, the louver baffle of the ventilation box 7 is inclined downwards by 45 degrees, and the surface of the door 3 is provided with a locking structure; when the deflector rod 6 transversely rotates to the locking structure, the deflector rod 6 can be clamped inside the locking structure, the surface of the door 3 is also provided with an accommodating groove which facilitates the vertical movement of the deflector rod 6, the vertical movement of the deflector rod 6 can control the extension and the insertion of the limiting block 8 to the door 3, the translation of the door 3 is facilitated, the distance between the movable door rubber strips 10 is smaller than that between the box body sealing rubber strips 2, the door 3 which can slide left and right is arranged at the front end of the box 1, the situation that a wall corner is difficult to open is avoided by being different from the traditional distribution box opening mode, the box body sealing rubber strips 2 are positioned at the outer side of the door rubber strips 10, the sealing effect is better, the dust in the air is effectively prevented from entering, and when the door slides to the leftmost end or the rightmost end, the limiting block 8 and the limiting hole 5 which are matched with each other can enable the door to rotate to the side part of, the construction space is enlarged, and the limiting blocks 8 and the limiting holes 5 which are mutually clamped can further prevent dust from entering.

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 dustproof block terminal, includes box (1) and door (3), its characterized in that: the upper part and the lower part of the front end of the box body (1) are respectively provided with an extension area, the extension areas are respectively provided with a transverse sliding chute (4), two ends of each sliding chute (4) are connected with a limiting hole (5), and a left frame body and a right frame body at the front end of the box body (1) are respectively provided with a vertical box body sealing rubber strip (2);

the inboard symmetry that door (3) are close to the top is provided with movable block (11), the inside of movable block (11) is provided with fixed block (12) and spring (13), spring (13) are arranged in the top of fixed block (12), the top of movable block (11) is provided with stretches out stopper (8) on door (3) top, stopper (8) with spacing hole (5) phase-match, the lateral part of movable block (11) is provided with stretches out driving lever (6) on door (3) surface, respectively be provided with a slider (9) on the upper and lower top surface of door (3), box (1) with door (3) pass through spout (4) with the mutual sliding connection of block of slider (9), both ends respectively are provided with a vertical door adhesive tape (10) about the inboard of door (3).

2. The dustproof power distribution box of claim 1, wherein: the box body (1) is of a cuboid structure with an opening in the front.

3. The dustproof power distribution box of claim 1, wherein: the side of the box body (1) is provided with a ventilation box (7), and a louver baffle of the ventilation box (7) is inclined downwards by 45 degrees.

4. The dustproof power distribution box of claim 1, wherein: the surface of the door (3) is provided with a locking structure; when the shifting lever (6) transversely rotates to the locking structure, the shifting lever (6) can be clamped inside the locking structure.

5. The dustproof power distribution box of claim 1, wherein: the distance between the door rubber strips (10) is smaller than that between the box body sealing rubber strips (2).