CN216850809U

CN216850809U - High-low voltage distribution box convenient to equipment

Info

Publication number: CN216850809U
Application number: CN202220075832.XU
Authority: CN
Inventors: 张政
Original assignee: Shandong Junhua Electric Equipment Co ltd
Current assignee: Shandong Junhua Electric Equipment Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-28
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a high-low voltage distribution box convenient to assemble, belonging to the technical field of distribution boxes and comprising a box body, wherein one side inside the box body is provided with a clamping plate, and an installation component is arranged between the box body and the clamping plate; the utility model has the advantages that the installation and operation of the splint are more convenient through the matching of the thread bushing, the external thread, the support rod, the fireproof cotton, the spring and the mounting plate, the splint can be conveniently disassembled, the maintenance and operation of workers are more convenient, and meanwhile, the structure of the splint is more stable due to the movement of the splint on the surface of the support rod; the utility model discloses a cooperation of L shaped plate, apron, spacing groove, stopper, sealed pad, recess and fixing bolt makes apron and L shaped plate seal protection to the upper end and the bottom of box respectively, can avoid inside rainwater etc. gets into the box, makes the dampproofing effect of device better, and the security is higher and installation operation is comparatively simple.

Description

High-low voltage distribution box convenient to equipment

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to high-low voltage distribution box convenient to equipment.

Background

The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.

Chinese patent application No. CN201921396134.4 discloses a high-low voltage distribution box convenient to equipment, the splint of its device pass through the spring to be fixed on the box board surface, and the structure is unstable and difficult to dismantle, and simultaneously, when former device used, rainwater moisture etc. easily got into the box through the gap between the box board.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high-low voltage distribution box convenient to equipment has easy to assemble, characteristics that the moisture-proof is effectual.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage distribution box convenient to assemble comprises a box body, wherein a clamping plate is arranged on one side inside the box body, and an installation assembly is arranged between the box body and the clamping plate;

the installation component comprises a supporting rod, a spring and an installation plate, wherein the installation plate is arranged at the corresponding position of the upper end and the lower end of the inner surface of the box body and corresponding to the clamping plate, the supporting rod is arranged on the surface of the installation plate and penetrates through the clamping plate, and the spring is arranged between the clamping plate and the box body on the surface of the supporting rod.

Preferably, the mounting assembly further comprises a threaded sleeve and an external thread, wherein the external thread is arranged on the surface of one end, away from the mounting plate, of the support rod, and the threaded sleeve is arranged on the surface of the support rod corresponding to the external thread.

Preferably, the surface of one side, close to the mounting plate, of the clamping plate is provided with fireproof cotton, and the fireproof cotton and the clamping plate are fixed through pasting.

Preferably, the box outside is provided with waterproof assembly, waterproof assembly includes apron, spacing groove and stopper, wherein, the box top is provided with the apron, the apron bottom is provided with the stopper, the inside and stopper corresponding position of box roof is provided with the spacing groove.

Preferably, waterproof assembly still includes L shaped plate and sealed the pad, wherein, bottom half both sides all are provided with L shaped plate, be provided with sealed the pad between L shaped plate and the box.

Preferably, waterproof assembly still includes recess and fixing bolt, wherein, it is fixed through fixing bolt between L shaped plate and the box, L shaped plate both ends all are provided with the recess with fixing bolt corresponding position.

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

1. the utility model discloses a cooperation of thread bush, external screw thread, bracing piece, fireproof cotton, spring and mounting panel, the installation operation that makes splint is more convenient, also can be convenient dismantles the splint, makes staff's maintenance operation more convenient, and simultaneously, splint also make the structure of splint more stable at bracing piece surface movement.

2. The utility model discloses a cooperation of L shaped plate, apron, spacing groove, stopper, sealed pad, recess and fixing bolt makes apron and L shaped plate seal protection to the upper end and the bottom of box respectively, can avoid inside rainwater etc. gets into the box, makes the dampproofing effect of device better, and the security is higher and installation operation is comparatively simple.

Drawings

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

fig. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of the point B of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 2 according to the present invention;

in the figure: 1. a box body; 2. a waterproof assembly; 21. an L-shaped plate; 22. a cover plate; 23. a limiting groove; 24. a limiting block; 25. a gasket; 26. a groove; 27. fixing the bolt; 3. mounting the component; 31. a threaded sleeve; 32. an external thread; 33. a support bar; 34. fireproof cotton; 35. a spring; 36. mounting a plate; 4. and (4) clamping the plate.

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. 1-4, the present invention provides the following technical solutions: a high-low voltage distribution box convenient to assemble comprises a box body 1, wherein a clamping plate 4 is arranged on one side inside the box body 1, and a mounting assembly 3 is arranged between the box body 1 and the clamping plate 4;

the mounting assembly 3 comprises a support rod 33, a spring 35 and a mounting plate 36, wherein the mounting plate 36 is arranged at the corresponding position of the upper end and the lower end of the inner surface of the box body 1 and the clamping plate 4, the support rod 33 is arranged on the surface of the mounting plate 36 and penetrates through the clamping plate 4, and the spring 35 is arranged on the surface of the support rod 33 and is positioned between the clamping plate 4 and the box body 1.

Specifically, the mounting assembly 3 further includes a threaded sleeve 31 and an external thread 32, wherein the external thread 32 is disposed on a surface of one end of the support rod 33 away from the mounting plate 36, the threaded sleeve 31 is disposed on a surface of the support rod 33 corresponding to the external thread 32,

through adopting above-mentioned technical scheme, can carry on spacingly to splint 4, and can be simple and convenient dismantle and fix splint 4.

Specifically, the surface of the splint 4 near one side of the mounting plate 36 is provided with the fireproof cotton 34, the fireproof cotton 34 and the splint 4 are fixed by adhesion,

through adopting above-mentioned technical scheme, the cotton 34 of preventing fires can play the guard action to the power cord.

When the power supply box is used, the mounting plate 36 is fixed on the inner surface of the box body 1, the clamping plate 4 is sleeved on the surface of the supporting rod 33, the power supply line is placed between the clamping plate 4 and the box body 1, the threaded sleeve 31 is screwed down to limit the clamping plate 4, the clamping plate 4 can be simply and conveniently detached and fixed, and the fireproof cotton 34 arranged on the surface of the clamping plate 4 can protect the power supply line;

example 2

The present embodiment is different from embodiment 1 in that: the outer side of the box body 1 is provided with a waterproof component 2, the waterproof component 2 comprises a cover plate 22, a limiting groove 23 and a limiting block 24, wherein the top end of the box body 1 is provided with the cover plate 22, the bottom of the cover plate 22 is provided with the limiting block 24, the position in the top plate of the box body 1 corresponding to the limiting block 24 is provided with the limiting groove 23,

through adopting above-mentioned technical scheme, install back with box 1, overlap apron 22 on box 1 top, can avoid the rainwater to get into inside box 1, stopper 24 corresponds with spacing groove 23, makes apron 22 position relatively stable.

Specifically, the waterproof assembly 2 further comprises an L-shaped plate 21 and a sealing gasket 25, wherein the L-shaped plate 21 is arranged on both sides of the bottom of the box body 1, the sealing gasket 25 is arranged between the L-shaped plate 21 and the box body 1,

by adopting the technical scheme, the L-shaped plates 21 are sleeved at the two ends of the bottom of the box body 1, and the sealing gasket 25 can prevent water from immersing when the bottom is wet.

Specifically, the waterproof assembly 2 further comprises a groove 26 and a fixing bolt 27, wherein the L-shaped plate 21 and the box body 1 are fixed by the fixing bolt 27, the groove 26 is arranged at the position corresponding to the fixing bolt 27 at both ends of the L-shaped plate 21,

through adopting above-mentioned technical scheme, fixing bolt 27 can be fixed L shaped plate 21, and recess 26 can avoid making the bottom unsmooth when fixing bolt 27 is fixed.

When this embodiment uses, install the back with box 1, overlap apron 22 on the 1 top of box, can avoid the rainwater to get into inside box 1, stopper 24 corresponds with spacing groove 23, makes apron 22 position relatively stable, then overlaps L shaped plate 21 at box 1 bottom both ends to fix through fixing bolt 27, there is water to dip when sealed pad 25 can avoid the bottom humidity, recess 26 can avoid fixing bolt 27 to make the bottom unsmooth when fixed.

The structure and the working principle of the middle box body 1 of the utility model are disclosed in a convenient-to-assemble high-low voltage distribution box disclosed in the Chinese patent application No. CN 201921396134.4.

The utility model discloses a theory of operation and use flow: when the utility model is used, the mounting plate 36 is fixed on the inner surface of the box body 1, then the clamping plate 4 is sleeved on the surface of the supporting rod 33, after the power line is placed between the clamping plate 4 and the box body 1, the thread sleeve 31 is screwed, the clamping plate 4 is limited, the clamping plate 4 can be simply and conveniently detached and fixed, and the fireproof cotton 34 arranged on the surface of the clamping plate 4 can protect the power line; after having installed box 1, with apron 22 cover on the 1 top of box, can avoid the rainwater to get into inside box 1, stopper 24 corresponds with spacing groove 23, makes apron 22 position relatively stable, then overlaps L shaped plate 21 at box 1 bottom both ends to fix through fixing bolt 27, sealed pad 25 has water to dip when can avoiding the bottom humidity, and recess 26 can avoid making the bottom unsmooth when fixing bolt 27 is fixed.

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 high-low voltage distribution box convenient to equipment, includes box (1), its characterized in that: a clamping plate (4) is arranged on one side in the box body (1), and a mounting assembly (3) is arranged between the box body (1) and the clamping plate (4);

installation component (3) include bracing piece (33), spring (35) and mounting panel (36), wherein, both ends correspond the position with splint (4) and are provided with mounting panel (36) about box (1) internal surface, mounting panel (36) surface just runs through splint (4) and is provided with bracing piece (33), bracing piece (33) surface just is located and is provided with spring (35) between splint (4) and box (1).

2. A high-low voltage distribution box easy to assemble according to claim 1, characterized in that: the mounting assembly (3) further comprises a threaded sleeve (31) and an external thread (32), wherein the supporting rod (33) is far away from one end surface of the mounting plate (36) and is provided with the external thread (32), and the threaded sleeve (31) is arranged on the surface of the supporting rod (33) corresponding to the external thread (32).

3. A high-low voltage distribution box easy to assemble according to claim 1, characterized in that: splint (4) are close to mounting panel (36) one side surface and are provided with fireproof cotton (34), it is fixed through pasting between fireproof cotton (34) and splint (4).

4. A high-low voltage distribution box easy to assemble according to claim 1, characterized in that: the waterproof structure is characterized in that a waterproof assembly (2) is arranged on the outer side of the box body (1), the waterproof assembly (2) comprises a cover plate (22), a limiting groove (23) and a limiting block (24), wherein the cover plate (22) is arranged on the top end of the box body (1), the limiting block (24) is arranged at the bottom of the cover plate (22), and the limiting groove (23) is arranged in the top plate of the box body (1) and corresponds to the limiting block (24).

5. A high-low voltage distribution box convenient to assemble according to claim 4, characterized in that: waterproof assembly (2) still include L shaped plate (21) and sealed pad (25), wherein, box (1) bottom both sides all are provided with L shaped plate (21), be provided with sealed pad (25) between L shaped plate (21) and box (1).

6. A high-low voltage distribution box convenient to assemble according to claim 5, characterized in that: waterproof assembly (2) still include recess (26) and fixing bolt (27), wherein, it is fixed through fixing bolt (27) between L shaped plate (21) and box (1), L shaped plate (21) both ends all are provided with recess (26) with fixing bolt (27) corresponding position.