CN220732120U

CN220732120U - Explosion-proof distribution control box

Info

Publication number: CN220732120U
Application number: CN202322419199.9U
Authority: CN
Inventors: 白玲; 李海彬; 张艳秋; 刘健; 孔瑞虹
Original assignee: Hongjiang Huihai Technology Co ltd
Current assignee: Hongjiang Huihai Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-05
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses an explosion-proof power distribution control box, which comprises a box body, wherein an explosion-proof component is arranged on one side of the box body, a cable fixing component is arranged in the box body, explosion impact force generated by the outside is split by the explosion-proof component through the explosion-proof component, the inside of the box body can be supported by the explosion-proof component, cables can be fixed and arranged through the cable fixing component, ventilation can be performed in the box body through a ventilation component, and fresh air can enter the inside of the box body through an air inlet component; through setting up qianmen, support column and hindrance board, the qianmen adopts the design of thickening, when the qianmen received the explosion impact, the impact force was along the surperficial toper dispersion slip of qianmen to the both sides of box, and the support column can make to assist between the front side and the rear side of box consolidate, and difficult deformation when this box qianmen one side received the explosion impact is supported the qianmen through the hindrance board, and the qianmen is difficult for buckling to the box inside after receiving the impact like this.

Description

Explosion-proof distribution control box

Technical Field

The utility model belongs to the technical direction of circuit control, and particularly relates to an explosion-proof power distribution control box.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and mass parameters on the distribution box data generally form low-voltage forest to be electrically connected, and the switching equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box.

The current announcements are: the Chinese patent of CN216489406U discloses a novel explosion-proof distribution control box, which comprises an explosion-proof box and an air storage box, wherein the explosion-proof box is respectively provided with a first exhaust pipe and an air inlet pipe; the explosion-proof box is provided with a communicating pipe, the communicating pipe is connected with the degassing box, the gas storage box is internally provided with a lifting device, the lifting device is provided with a lifting rod, the lifting rod is fixedly connected with a connecting plate, the connecting plate is provided with a piston, and the piston is attached to the inner wall of the explosion-proof box.

The problems of the prior art are: the explosion-proof box can not protect against the explosion impact of the outside, and the explosion impact of the outside still can damage the explosion-proof box, so that the electric components inside the distribution box are damaged.

Disclosure of Invention

The utility model aims to solve the problems in the background technology by aiming at the explosion-proof distribution control box of the existing device.

In order to solve the technical problems, the utility model provides the following technical scheme: the explosion-proof power distribution control box comprises a box body, wherein an explosion-proof component is arranged on one side of the box body, a cable fixing component is arranged in the box body, ventilation components are arranged on two sides of the box body, and an air inlet component is arranged at the bottom of the box body;

the explosion-proof assembly comprises a front door, support columns and a blocking plate, wherein the front door is hinged to one side of the box body, the support columns are welded to two sides of the interior of the box body, the blocking plate is welded to the inner side wall of the box body and located on one side of the front door, and the surface of the front door is conical.

The utility model further discloses that the cable fixing assembly comprises a fixing frame, a binding rod, a clamping groove and a binding plate, wherein the fixing frame is bolted to the inner side wall of the box body, the binding rod is bolted to the inner side wall of the fixing frame, the clamping groove is formed in the top of the binding rod, and the binding plate is welded to the inner side wall of the box body.

The utility model further provides that the ventilation assembly comprises a ventilation plate and ventilation holes, wherein the ventilation plate is bolted to two sides of the box body, and the ventilation holes are formed in the ventilation plate.

The utility model further discloses that the air inlet assembly comprises an air inlet machine and a filter screen, wherein the air inlet machine is bolted to the bottom of the box body, and the filter screen is bolted to the inner top of the box body.

The utility model further describes that the two sides of the box body are provided with heat insulation layers.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the explosion-proof assembly, the cable fixing assembly, the ventilation assembly and the air inlet assembly are arranged, the explosion impact force generated outside is split by the explosion-proof assembly, the explosion-proof assembly can support the inside of the box body, the cable fixing assembly can fix and arrange the cable, the ventilation assembly can ventilate the inside of the box body, and the air inlet assembly can enable the inside of the box body to enter fresh air.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a front perspective cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of a front door and a blocker plate provided by an embodiment of the present utility model;

FIG. 4 is a schematic view of an air intake assembly provided by an embodiment of the present utility model;

FIG. 5 is a schematic view of a right side perspective cross-section provided by an embodiment of the present utility model;

FIG. 6 is an enlarged view of FIG. 5A provided by an embodiment of the present utility model;

fig. 7 is an enlarged view of fig. 5B provided by an embodiment of the present utility model.

In the figure: 1. a case; 2. an explosion-proof assembly; 3. a cable fixing assembly; 4. a ventilation assembly; 5. an air inlet assembly; 6. a mounting plate; 7. a mounting hole; 8. a thermal insulation layer; 201. a front door; 202. a support column; 203. a blocking plate; 301. a fixing frame; 302. a tie-down bar; 303. a clamping groove; 304. a tie-down plate; 401. a ventilation board; 402. a vent hole; 501. a wind inlet machine; 502. and (3) a filter screen.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides the following technical solutions: the utility model provides an explosion-proof distribution control box, includes box 1, and one side of box 1 is provided with explosion-proof subassembly 2, and the inside of box 1 is provided with cable fixed subassembly 3, and the both sides of box 1 are provided with ventilation subassembly 4, and the bottom of box 1 is provided with air inlet subassembly 5;

the explosion-proof assembly 2 includes a front door 201, a support column 202 and a blocking plate 203, the front door 201 is hinged to one side of the case 1, the support column 202 is welded to both sides of the inside of the case 1, the blocking plate 203 is welded to the inner side wall of the case 1 and the blocking plate 203 is located on one side of the front door 201, and the surface of the front door 201 is tapered.

The scheme is adopted: by arranging the explosion-proof assembly 2, the cable fixing assembly 3, the ventilation assembly 4 and the air inlet assembly 5, the explosion impact force generated outside the explosion-proof assembly 2 is split by the explosion-proof assembly 2, the explosion-proof assembly 2 can support the inside of the box body 1, the cable can be fixed and tidied through the cable fixing assembly 3, the inside of the box body 1 can be ventilated through the ventilation assembly 4, and fresh air can enter the inside of the box body 1 through the air inlet assembly 5;

through setting up qianmen 201, support column 202 and barrier 203, qianmen 201 adopts the design of thickening, when qianmen 201 received the explosion impact, the impact force was along the surperficial toper dispersion slip of qianmen 201 to the both sides of box 1, and support column 202 can make to carry out supplementary reinforcement between the front side and the rear side of box 1, and thus be difficult for yielding when box 1 qianmen 201 one side received the explosion impact, supported qianmen 201 through barrier 203, be difficult for buckling to box 1 inside after qianmen 201 received the impact like this.

Referring to fig. 6, the cable fixing assembly 3 includes a fixing frame 301, a tie rod 302, a clamping groove 303 and a tie plate 304, the fixing frame 301 is bolted to the inner side wall of the case 1, the tie rod 302 is bolted to the inner side wall of the fixing frame 301, the clamping groove 303 is opened at the top of the tie rod 302, and the tie plate 304 is welded to the inner side wall of the case 1.

The scheme is adopted: through setting up mount 301, girt bar 302, block groove 303 and girt plate 304, fix girt bar 302 through mount 301, twine unnecessary cable on the girt bar 302, the one end of cable is blocked in block groove 303 and is located the below of girt plate 304, and the cable can connect the inside electrical components and parts of box 1 this moment.

Referring to fig. 7, the ventilation assembly 4 includes a ventilation board 401 and ventilation holes 402, the ventilation board 401 is bolted to both sides of the case 1, and the ventilation holes 402 are opened inside the ventilation board 401.

The scheme is adopted: the inside of the case 1 can be ventilated by providing the ventilation board 401 and the ventilation hole 402, and the ventilation board 401 can be directly detached and attached.

Referring to fig. 4, the air intake assembly 5 includes an air intake 501 and a filter screen 502, the air intake 501 is bolted to the bottom of the box 1, and the filter screen 502 is bolted to the inner top of the box 1.

The scheme is adopted: the air intake fan 501 is provided to convey air into the casing 1, thereby allowing the casing 1 to circulate air.

Referring to fig. 1, a mounting plate 6 is provided at an inner bottom of the case 1, and mounting holes 7 are provided at a top of the mounting plate 6.

The scheme is adopted: the distance between the bottom of the box body 1 and the ground is increased by arranging the mounting plate 6 and the mounting holes 7, and the mounting holes 7 can be screwed with bolts and then cement poured, so that the box body 1 is firmer.

Referring to fig. 1, both sides of a case 1 are provided with a heat insulating layer 8.

The scheme is adopted: the two sides of the box body 1 are insulated by the heat insulation layer 8, so that the temperature inside the box body 1 is not easy to rise, and the heat insulation layer is made of graphite heat insulation materials.

When the explosion protection box is used, firstly, the front door 201 adopts the design of thickening, when the front door 201 receives explosion impact, the impact force disperses and slides to the both sides of the box 1 along the surface conical shape of the front door 201, the support column 202 can enable the inside ventilation of the box 1, and the ventilation plate 401 can be directly detached and installed, thus the front door 201 is difficult to deform when one side of the front door 201 receives explosion impact, the front door 201 is propped against the front door 201 through the blocking plate 203, the front door 201 is difficult to bend towards the inside of the box 1 after being impacted, the fixing frame 301 is used for fixing the binding rod 302, redundant cables are wound on the binding rod 302, one end of each cable is clamped in the clamping groove 303 and is located below the binding plate 304, at the moment, the cables can be connected with the electric components inside the box 1, the ventilation plate 401 and the ventilation hole 402 can enable the inside ventilation of the box 1 through the arrangement, the ventilation plate 401 can be directly detached and installed, the inside ventilation can be enabled to be carried out to the inside the box 1 through the arrangement of the air inlet fan 501, the bottom of the box 1 and the ground are easy to bend towards the inside of the box 1 through the arrangement of the blocking plate 203, the installation hole 7 is arranged, the bottom of the box 1 and the distance from the ground is easy to be increased through the ground, the cement layer is further arranged, and the temperature of the box 1 can be more stable, and the temperature of the box 1 can be prevented from being more stable through the temperature and stable by the installation layer is provided.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an explosion-proof distribution control box, includes box (1), its characterized in that: an explosion-proof component (2) is arranged on one side of the box body (1), a cable fixing component (3) is arranged in the box body (1), ventilation components (4) are arranged on two sides of the box body (1), and an air inlet component (5) is arranged at the bottom of the box body (1);

the explosion-proof assembly (2) comprises a front door (201), support columns (202) and a blocking plate (203), wherein the front door (201) is hinged to one side of the box body (1), the support columns (202) are welded to two sides of the inside of the box body (1), the blocking plate (203) is welded to the inner side wall of the box body (1) and the blocking plate (203) is located on one side of the front door (201), and the surface of the front door (201) is conical.

2. An explosion-proof power distribution control box as claimed in claim 1, wherein: the cable fixing assembly (3) comprises a fixing frame (301), a binding rod (302), a clamping groove (303) and a binding plate (304), wherein the fixing frame (301) is bolted to the inner side wall of the box body (1), the binding rod (302) is bolted to the inner side wall of the fixing frame (301), the clamping groove (303) is formed in the top of the binding rod (302), and the binding plate (304) is welded to the inner side wall of the box body (1).

3. An explosion-proof power distribution control box as claimed in claim 1, wherein: the ventilation assembly (4) comprises a ventilation plate (401) and ventilation holes (402), wherein the ventilation plate (401) is bolted to two sides of the box body (1), and the ventilation holes (402) are formed in the ventilation plate (401).

4. An explosion-proof power distribution control box as claimed in claim 1, wherein: the air inlet assembly (5) comprises an air inlet machine (501) and a filter screen (502), wherein the air inlet machine (501) is bolted to the bottom of the box body (1), and the filter screen (502) is bolted to the inner top of the box body (1).

5. An explosion-proof power distribution control box as claimed in claim 1, wherein: the inner bottom of the box body (1) is provided with a mounting plate (6), and the top of the mounting plate (6) is provided with a mounting hole (7).

6. An explosion-proof power distribution control box as claimed in claim 1, wherein: the two sides of the box body (1) are provided with heat insulation layers (8).