CN219286914U

CN219286914U - Waterproof assembly for distribution box

Info

Publication number: CN219286914U
Application number: CN202223277885.9U
Authority: CN
Inventors: 陈文俊; 贤起堂; 高书坤
Original assignee: Quanzhou Mingxin Electric Co ltd
Current assignee: Quanzhou Mingxin Electric Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-30
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of power distribution cabinets and discloses a waterproof assembly for a power distribution cabinet, which comprises a protection box body, wherein the side wall of the protection box body is open, a side plate is arranged on the side of the protection box body, the side plate is connected with the protection box body in a detachable manner through a connecting piece in a detachable manner, the side plate is pushed to be close to the protection box body, a bulge enters a cavity of a clamping part, the opening of the clamping part is contracted to wrap the bulge in the clamping part through the elastic recovery of the clamping part, the installation and the detachment of the side plate are realized, and a hinged cabinet door is matched, so that the installation of the power distribution cabinet and the inner wall surface of the cavity of the protection box body is more convenient, the operation and the installation of technicians are more convenient, the design is hidden by the connecting piece positioned in the cavity of the protection box body, the appearance is identical to that of the conventional protection box body, and the risk of detaching the side plate by non-technicians is reduced.

Description

Waterproof assembly for distribution box

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a waterproof assembly for a power distribution cabinet.

Background

The prior art has disclosed a block terminal (CN 202210512030.5) for municipal works with waterproof construction through retrieving, it includes: a distribution box body; the upper end of the distribution box body is provided with a canopy, and the peripheral edges of the canopy are inclined downwards; the power distribution box comprises a power distribution box body, wherein a cavity is formed in the power distribution box body, a power strip is arranged in the cavity, filter screens are arranged on the left side and the right side of the power distribution box body, and inclined plates are obliquely installed and fixed at the positions, located at the upper ends of the filter screens, of the power distribution box body; the front end of the distribution box body is movably provided with a sealing door through a rotating shaft, and the sealing door is provided with a screwing assembly; the lower end of the distribution box body is arranged on the supporting component;

in the prior art, only one position of the opening of the cabinet body, which is leaked out of the cabinet body, can be used for installation, when wires are connected, the opening part is used for ensuring that the installation space is relatively limited, the wires are flexibly wired by being difficult to ensure that technicians are adjusted to proper positions, certain interference and influence are caused for the installation, and certain optimizable space exists.

For this purpose, we propose a waterproof assembly for a distribution box.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a waterproof assembly for a distribution box.

In order to achieve the purpose, the waterproof assembly for the distribution box adopts the following technical scheme that the waterproof assembly comprises a protective box body, a cabinet door hinged with the protective box body and used for sealing an opening of the protective box body, and a door lock is arranged on the cabinet door; a rain-proof plate fixedly connected with the top surface of the protective box body; install the lift leg that is used for adjusting the protection box height in the protection box bottom surface, the lateral wall of protection box is open, and the side of protection box is provided with the curb plate, and the curb plate passes through the connecting piece to be dismantled with the protection box and is connected, and the wall of curb plate sets up cooling module.

As a further limitation of the scheme, the connecting piece is a clamping part and a protrusion, wherein the clamping part and the protrusion are arranged between the side plate and the protective box body, the clamping part is fixedly connected with the inner top surface of the protective box body, the protrusion is fixedly connected with the side plate, and the protrusion can be extruded into the cavity of the clamping part to fix the side plate.

As a further limitation of the above scheme, the clamping portion is a hollow sphere with an opening, a cutting opening is formed on the circumferential surface of the clamping portion, the clamping portion can be opened through the cutting opening in an expanding mode, the protrusion penetrates through the opening to enter the cavity of the clamping portion, and the clamping portion is a solid metal sphere.

As a further limitation of the scheme, the connecting piece is an anti-falling part and an embedding part between the side plate and the protective box body, the anti-falling part and the embedding part are fixedly connected with the protective box body, and the embedding part is clamped with the anti-falling part and is fixedly connected with the side plate.

As a further limitation of the scheme, the inner top surface and the inner bottom surface of the protective box body are fixedly connected with the same anti-falling part, the anti-falling part is a plate with a bow-shaped section, the embedded part is a metal round rod, the opening of the anti-falling part faces the side plate, and the opening height of the anti-falling part is smaller than the diameter of the embedded part.

As a further limitation of the scheme, the radiating component comprises an air hole and a shielding part, the wall surface of the side plate is provided with the air hole, and the shielding part is fixedly connected with the side plate and shields the air hole.

As a further limitation of the scheme, the shielding part is a plate with a concave section, the shielding part is welded and fixed with the side plate, and the opening of the shielding part is positioned below the air hole.

Advantageous effects

The utility model provides a waterproof assembly for a distribution box. The beneficial effects are as follows:

(1) This waterproof component for block terminal, through setting up detachable curb plate, be close to the protection box through promoting the curb plate, protruding entering joint portion's intracavity, the opening shrink that makes joint portion through joint portion self is recovered and is wrapped up protruding in joint portion, realize the installation and the dismantlement to the curb plate, cooperation articulated cabinet door, make it is more convenient to the installation of block terminal and protection box body cavity internal face, make things convenient for the technical personnel to operate the installation more, be located the hidden design of connecting piece in the protection box body cavity, from the equal and conventional protection box of outward appearance, reduce the risk that the non-technical personnel dismantles the curb plate.

(2) This water proof component for block terminal, on realizing the basis of above-mentioned effect, make the embedded part get into the intracavity of anticreep portion through promoting the curb plate, the elasticity of the self of anticreep portion makes the opening shrink of anticreep portion wrap up embedded part in, realizes the installation to the curb plate, in the embedded part of being convenient for gets into anticreep portion more, need not to calibrate the position of embedded part and anticreep portion can install the joint, the dismouting is more convenient.

(3) This water-proof component for block terminal shelters from the gas pocket through setting up the portion of sheltering from, and the opening and the gas pocket dislocation of portion of sheltering from reduce the rainwater that the protection box lateral wall drips and flow back to the probability in the protection box body cavity from the gas pocket, and rain-proof performance is better.

Drawings

The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a partial exploded view of the utility model;

FIG. 3 is a schematic view of an inventive shield and side plate installation;

fig. 4 is an exploded view of a second connection of the embodiment of the utility model.

Legend description:

10. a protective box body; 11. a cabinet door; 12. rain-proof board; 13. lifting legs; 20. a side plate; 21. air holes; 22. a shielding part; 30. a clamping part; 31. a protrusion; 32. an anti-falling part; 33. an embedding part.

Detailed Description

The first embodiment is a waterproof assembly for a distribution box, as shown in fig. 1-2, comprising a protective box body 10, a cabinet door 11 hinged with the protective box body 10 and used for blocking an opening of the protective box body 10, and a door lock is arranged on the cabinet door 11; a rain-proof plate 12 fixedly connected with the top surface of the protective box body 10; the lifting legs 13 which are arranged on the bottom surface of the protective box body 10 and used for adjusting the height of the protective box body 10 are arranged, the side walls of the protective box body 10 are open, side plates 20 are arranged on the sides of the protective box body 10, the side plates 20 are detachably connected with the protective box body 10 through connecting pieces, heat dissipation components are arranged on the wall surfaces of the side plates 20, the connecting pieces are clamping parts 30 and bulges 31 which are arranged between the side plates 20 and the protective box body 10, the clamping parts 30 are fixedly connected with the inner top surface of the protective box body 10, the bulges 31 are fixedly connected with the side plates 20, the bulges 31 can be extruded into cavities of the clamping parts 30 to fix the side plates 20, the clamping parts 30 are hollow spheres with openings, the circumferential surfaces of the clamping parts 30 form cutting openings, the clamping parts 30 can expand the openings through the cutting openings, the protruding 31 passes the opening and gets into the intracavity of joint portion 30, joint portion 30 is solid metal spheroid, through setting up detachable curb plate 20, be close to protection box 10 through promoting curb plate 20, protruding 31 gets into the intracavity of joint portion 30, make the opening shrink of joint portion 30 wrap up protruding 31 in joint portion 30 through the elasticity recovery of joint portion 30, realize the installation and the dismantlement to curb plate 20, cooperation articulated cabinet door 11, make the installation to block terminal and protection box 10 intracavity wall face more convenient, more make things convenient for the technical personnel operation installation, the connecting piece that is located protection box 10 intracavity hides the design, from the equal and conventional protection box of outward appearance, reduce the risk of non-technical personnel dismantlement curb plate 20.

In the second embodiment, as shown in fig. 2-4, the waterproof assembly for the distribution box comprises a protective box body 10, a cabinet door 11 hinged with the protective box body 10 and used for blocking an opening of the protective box body 10, and a door lock is arranged on the cabinet door 11; a rain-proof plate 12 fixedly connected with the top surface of the protective box body 10; install the lift leg 13 that is used for adjusting the protection box 10 height in the protection box 10 bottom surface, the lateral wall of protection box 10 is open, the side of protection box 10 is provided with curb plate 20, curb plate 20 is connected through connecting piece and protection box 10 dismantlement, the wall of curb plate 20 sets up radiating component, the connecting piece is for setting up the anticreep portion 32 and the embedded part 33 between curb plate 20 and the protection box 10, anticreep portion 32 and embedded part 33, anticreep portion 32 and protection box 10 fixed connection, embedded part 33 and anticreep portion 32 joint and embedded part 33 and curb plate 20 fixed connection, the equal anticreep portion 32 of equal fixed connection of interior top surface and interior bottom surface of protection box 10, anticreep portion 32 is the board that the section is the bow, embedded part 33 is the metal pole, the opening of anticreep portion 32 is towards curb plate 20, the opening height of anticreep portion 32 is less than the diameter of embedded part 33, on the basis of realizing above-mentioned effect, make the embedded part 33 get into the intracavity of anticreep portion 32 through promoting curb plate 20, the elasticity of anticreep portion 32 makes the anticreep portion 32 self of anticreep portion 32 shrink the opening of anticreep portion, the anticreep portion 33 can be more convenient for install the anticreep portion 33, the inside the installation position of the anticreep portion is more accessible, the anticreep portion is more convenient.

The radiating component comprises an air hole 21 and a shielding part 22, the air hole 21 is formed in the wall surface of the side plate 20, the shielding part 22 is fixedly connected with the side plate 20 and shields the air hole 21, the shielding part 22 is a plate with a concave section, the shielding part 22 is fixedly welded with the side plate 20, a notch of the shielding part 22 is positioned below the air hole 21, the air hole 21 is shielded by the shielding part 22, the notch of the shielding part 22 is dislocated with the air hole 21, the probability that rainwater dropping from the side wall of the protective box 10 flows back to the cavity of the protective box 10 from the air hole 21 is reduced, and the rainproof performance is better.

The working principle of the utility model is as follows: the detachable side plate 20 is arranged, the side plate 20 is pushed to be close to the protective box body 10, the bulge 31 enters the cavity of the clamping part 30, the bulge 31 is wrapped in the clamping part 30 by the elastic recovery of the clamping part 30, the side plate 20 is installed and detached, the hinged cabinet door 11 is matched, or the side plate 20 is pushed to enable the embedded part 33 to enter the cavity of the anti-falling part 32, the elasticity of the anti-falling part 32 enables the opening of the anti-falling part 32 to shrink and wrap the embedded part 33 in, the installation of the side plate 20 is realized, the embedded part 33 is more convenient to enter the anti-falling part 32, the clamping can be installed without calibrating the positions of the embedded part 33 and the anti-falling part 32, the shielding part 22 shields the air hole 21, the notch of the shielding part 22 is dislocated with the air hole 21, and the probability that rainwater dropping from the side wall of the protective box body 10 flows back to the cavity 10 is reduced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The waterproof assembly for the distribution box comprises a protective box body (10), a cabinet door (11) hinged with the protective box body (10) and used for blocking an opening of the protective box body (10), and a door lock is arranged on the cabinet door (11); a rain-proof plate (12) fixedly connected with the top surface of the protective box body (10); install lift leg (13) that are used for adjusting the protection box (10) height in protection box (10) bottom surface, its characterized in that: the side wall of the protection box body (10) is open, a side plate (20) is arranged on the side of the protection box body (10), the side plate (20) is connected with the protection box body (10) in a detachable mode through a connecting piece, and a heat dissipation assembly is arranged on the wall surface of the side plate (20).

2. A waterproof assembly for a distribution box according to claim 1, wherein: the connecting piece is a clamping part (30) and a protrusion (31) between the side plate (20) and the protective box body (10), the clamping part (30) is fixedly connected with the inner top surface of the protective box body (10), the protrusion (31) is fixedly connected with the side plate (20), and the protrusion (31) can be extruded into the cavity of the clamping part (30) to fix the side plate (20).

3. A waterproof assembly for a distribution box according to claim 2, characterized in that: the clamping part (30) is a hollow sphere with an opening, the circumferential surface of the clamping part (30) is provided with a cutting opening, the clamping part (30) can be opened in an expanding mode through the cutting opening, the bulge (31) penetrates through the opening to enter the cavity of the clamping part (30), and the clamping part (30) is a solid metal sphere.

4. A waterproof assembly for a distribution box according to claim 1, wherein: the connecting piece is for setting up anticreep portion (32) and embedded part (33) between curb plate (20) and protective housing (10), anticreep portion (32) and embedded part (33), anticreep portion (32) and protective housing (10) fixed connection, embedded part (33) and anticreep portion (32) joint and embedded part (33) and curb plate (20) fixed connection.

5. The waterproof assembly for a distribution box according to claim 4, wherein: the top surface and interior bottom surface all fixed connection the same anticreep portion (32) in protective housing (10), anticreep portion (32) are the board that the section is the arch, and embedded part (33) are the metal round bar, and the opening of anticreep portion (32) is towards curb plate (20), and the opening height of anticreep portion (32) is less than the diameter of embedded part (33).

6. A waterproof assembly for a distribution box according to claim 1, wherein: the heat dissipation assembly comprises an air hole (21) and a shielding part (22), the air hole (21) is formed in the wall surface of the side plate (20), and the shielding part (22) is fixedly connected with the side plate (20) and shields the air hole (21).

7. The waterproof assembly for a distribution box according to claim 6, wherein: the shielding part (22) is a plate with a concave cross section, the shielding part (22) is welded and fixed with the side plate (20), and the opening of the shielding part (22) is positioned obliquely below the air hole (21).