CN220652697U

CN220652697U - Portable safety switch box

Info

Publication number: CN220652697U
Application number: CN202322286992.6U
Authority: CN
Inventors: 赵凯; 王慧磊; 赵霄剑; 任笑; 梁学成
Original assignee: Shanxi Eighth Construction Group Co Ltd
Current assignee: Shanxi Eighth Construction Group Co Ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-22
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a portable safety switch box, and relates to the field of temporary small-sized electricity utilization in construction sites. The novel multifunctional box comprises a box body, wherein the front side of the box body is a box body front door, the rear side of the box body is a box body rear door, the top of the box body is provided with a ventilation and heat dissipation structure, a box body rainproof cover plate is arranged on the ventilation and heat dissipation structure, and a handle is connected to the ventilation and heat dissipation structure; the box front door is provided with a box front door visual window and a box door lock; the box back door is provided with a box door lock. The box body is divided into a front box body and a rear box body by a box body inner plate, and a leakage protector, an air switch, a zero line wiring row and a ground wire wiring row are arranged in the front box body; the rear box body is internally provided with a power line fixing beam, a spool rotating shaft, a spool winder and a tool insulation fixing plate, and the tool insulation fixing plate is provided with a plurality of tool fixing beams. The utility model is portable and practical, is convenient to carry, integrates the power line and the electric box, reduces the preparation time, improves the working efficiency, solves the rain shielding problem and the heat dissipation function in outdoor rainy days, and does not visualize in the door box; the construction is convenient, and the personnel safety is ensured.

Description

Portable safety switch box

Technical Field

The utility model relates to the field of temporary small-sized electricity utilization in construction sites, in particular to a portable safety switch box.

Background

In modern engineering construction, electricity is one of indispensable production conditions, and large, medium and small-sized electric machines are more and more, so that the production efficiency is greatly improved, but the electricity utilization safety is a necessary guarantee, and an electric shock exists in a major dangerous source, so that an irreparable safety accident can be caused by slight carelessness. The existing power switch box is large in size and inconvenient to move, and the used power line needs to be provided with an additional belt, so that the power switch box is inconvenient to use, so that workers can be powered up in an irregular manner for saving trouble, and serious potential safety hazards are caused under the condition that a safety officer cannot check the power switch box in place; and if used in harsh environments, such as no lighting and outdoor rainy days, there may be more serious safety hazards. Therefore, for the safety of electricity, there is a need to improve the way of power connection or design a switch power connection box that can solve the above problems.

Disclosure of Invention

The utility model provides a portable safety switch box, which aims to solve the problems that in the temporary small-sized electricity utilization of the existing construction site, the electricity connection is not standard, or some power switch boxes are used in a severe environment (without illumination or in rainy days) and have potential safety hazards.

The utility model is realized by the following technical scheme: the utility model provides a portable safety switch case, includes the box, the box front side is equipped with box qianmen, rear side is equipped with the box back door, is used for sealing front and back box respectively, the box top is equipped with ventilation heat radiation structure for interior working part heat dissipation when using. The top of the ventilating and radiating structure is fixedly provided with a box body rainproof cover plate, so that the electric box is prevented from water inflow during outdoor rainy days. The top of the rainproof cover plate of the box body is connected with a handle through a handle rotating shaft, so that the rainproof cover plate is convenient to move. The box front door is provided with a box front door visual window and a box door lock, and the box front door visual window enables the interior of the front box to be directly observed, so that the wiring condition in the box can be conveniently checked under the condition of not contacting the box; the box door lock is arranged on the box body rear door and is used for protecting tool articles, cables and the like of the rear box body. The box body is divided into a front box body and a rear box body by a box body inner plate, and a leakage protector, an air switch, a zero line wiring row and a ground wire wiring row are arranged in the front box body; the electric leakage protector is arranged at the middle part of the inner plate of the box body through an electric leakage protector fixing bracket; the upper and lower sides of the leakage protector are respectively provided with an insulation baffle of the leakage protector; the air switch is positioned beside the electric leakage protector and is arranged on the inner plate of the box body; the edge of the inner plate of the box body is also provided with a power line threading hole; the zero line wiring row and the ground wire wiring row are arranged on the inner plate of the box body and are positioned below the leakage protector and the air switch. The rear box body is internally provided with a power line fixing beam, a spool rotating shaft, a spool winder and a tool insulation fixing plate, wherein the power line fixing beam is provided with a plurality of power line fixing beams and is positioned at the upper part of the inner plate of the box body; the spool axis of rotation is the central pivot of spool winder, spool axis of rotation and spool winder are installed in the middle part of box inner panel, and the spool axis of rotation uses spool winder to rotate and receive line or unwrapping wire as central pivot. The tool insulation fixing plate is arranged on the inner plate of the box body and is positioned below the spool winder; the tool insulating fixing plate is provided with a plurality of tool fixing bundles, tools can be bound, and the rear box body can also be used as a storage space.

Preferably, the inner side of the handle is provided with an anti-slip groove so as to be convenient for hanging a wall.

Preferably, the box inner plate is provided with an in-box LED illuminating lamp at another corner at the top, and the same positions in the front box body and the rear box body are provided with the in-box LED illuminating lamps, so that wiring operation is conveniently carried out under the condition of no illumination, enough illumination requirements are provided, and the safety of operators is ensured.

Preferably, the bottom of the box is also provided with a box folding bracket storage box, and an openable box folding bracket is further arranged in the box folding bracket storage box and can be placed on the ground to be used as a support.

Compared with the prior art, the utility model has the following beneficial effects: the portable safety switch box provided by the utility model is lighter and more practical, convenient to carry and higher in safety, the power line and the electric box are integrated, the preparation time is reduced, the working efficiency is improved, the switch box meets the conditions of placing the ground and hanging the wall, the lighting device is added, and the power connection operation is convenient in a lamplight-free state; the problem of wire storage and carrying and the problem of wiring tool storage are solved; the problem of rain shielding and heat dissipation in outdoor rainy days is solved, and the inside of the door box is not visualized; the construction is convenient, and the personnel safety is ensured.

Drawings

Fig. 1 is a schematic structural view of a front case of the present utility model.

Fig. 2 is a schematic structural view of the rear case of the present utility model.

The figures are labeled as follows: the novel solar energy power supply comprises a 1-anti-slip groove, a 2-lifting handle, a 3-lifting handle rotating shaft, a 4-box rainproof cover plate, a 5-ventilation radiating structure, a 6-box LED illuminating lamp, a 7-box inner wire passing hole, an 8-electric leakage protector, a 9-electric leakage protector fixing support, a 10-air switch, an 11-power wire threading hole, a 12-electric leakage protector insulating baffle, a 13-zero wire wiring row, a 14-ground wire wiring row, a 15-box folding support storage box, a 16-box folding support, a 17-box front door visible window, a 18-box door lock, a 19-box front door, a 20-power wire fixing beam, a 21-spool rotating shaft, a 22-spool winder, a 23-tool insulating fixing plate, a 24-tool fixing beam, a 25-box rear door, a 26-box inner plate and an A-box.

Detailed Description

Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.

A portable safety switch box as shown in figures 1 and 2: the novel multifunctional box comprises a box body A, wherein a box body front door 19 is arranged on the front side of the box body A, a box body rear door 25 is arranged on the rear side of the box body A, a ventilation and heat dissipation structure 5 is arranged at the top of the box body A, a box body rainproof cover plate 4 is fixedly arranged at the top of the ventilation and heat dissipation structure 5, and a handle 2 is connected to the top of the box body rainproof cover plate 4 through a handle rotating shaft 3; the box front door 19 is provided with a box front door visual window 17 and a box door lock 18; the box body rear door 25 is provided with a box door lock 18; the box A is divided into a front box body and a rear box body by a box body inner plate 26, and a leakage protector 8, an air switch 10, a zero line wiring row 13 and a ground line wiring row 14 are arranged in the front box body; a box inner wire passing hole 7 is formed in one corner of the top of the box inner plate 26, the electric leakage protector 8 is positioned below the box inner wire passing hole 7, and the electric leakage protector 8 is mounted in the middle of the box inner plate 26 through an electric leakage protector fixing bracket 9; the upper and lower sides of the leakage protector 8 are respectively provided with a leakage protector insulation baffle 12; the air switch 10 is positioned beside the electric leakage protector 8, and the air switch 10 is arranged on the inner box plate 26; the edge of the box inner plate 26 is also provided with a power line threading hole 11; the zero line wiring row 13 and the ground line wiring row 14 are arranged on the inner box plate 26 and are positioned below the leakage protector 8 and the air switch 10; the rear box body is internally provided with a power line fixing beam 20, a spool rotating shaft 21, a spool winder 22 and a tool insulation fixing plate 23, wherein the power line fixing beam 20 is provided with a plurality of power line fixing beams and is positioned at the upper part of a box body inner plate 26; the spool rotation shaft 21 is a central rotation shaft of the spool winder 22, and the spool rotation shaft 21 and the spool winder 22 are arranged in the middle of the box body inner plate 26; the tool insulation fixing plate 23 is mounted on the box inner plate 26 and is positioned below the spool winder 22; the tool insulating fixing plate 23 is provided with a plurality of tool fixing bundles 24.

The following preferred scheme is adopted in the embodiment: an anti-slip groove 1 is formed in the inner side of the handle 2; an in-box LED illuminating lamp 6 is arranged at the other corner of the top of the box inner plate 26, and the same positions in the front box body and the rear box body are respectively provided with the in-box LED illuminating lamp 6; the bottom of the box A is also provided with a box folding bracket storage box 15, and an openable box folding bracket 16 is also arranged in the box folding bracket storage box 15; the size of the box body A is 400mm wide and 500mm high and 200mm thick, so that the switch box is reasonably arranged under the condition of meeting the standard requirement, and one person can conveniently operate by one hand; the size of the box front door visual window 17 is 300mm by 200mm, and the size is convenient for observing the connection condition in the box; the ventilation and heat dissipation structure 5 is a rectangular heat dissipation frame, and each side of the heat dissipation frame is provided with a whole row of heat dissipation holes.

The specific operation of this embodiment is: lifting the whole device to a required position by adopting a lifting handle 2, and opening a box folding bracket 16 to support the box folding bracket on the ground or hanging the box folding bracket on a wall by adopting the lifting handle 2; then under the condition of outage, the box front door 19 and the box rear door 25 are opened, corresponding wiring operation is carried out, after wiring is completed, the whole switch box is used as a circuit switch, and in the using process, the ventilation and heat dissipation structure 5 plays a role in ventilation and heat dissipation. If the LED illuminating lamp is used under the condition of no illumination, the LED illuminating lamp 6 in the box can be used for illumination; if the rain-proof cover plate is used outdoors, the rain-proof cover plate 4 of the box body can play a role in shielding rain. After the use is finished and the power is cut off, the wiring way is disconnected, all tools are neatly picked up, the box front door 19 and the box rear door 25 are closed, the box folding bracket 16 is folded back to the box folding bracket storage box 15, the storage is finished, and the whole device is lifted back by adopting the lifting handle 2.

The scope of the present utility model is not limited to the above embodiments, and various modifications and alterations of the present utility model will become apparent to those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. A portable safety switch box, characterized in that: the novel multifunctional rain-proof box comprises a box body (A), wherein a box body front door (19) is arranged on the front side of the box body (A), a box body rear door (25) is arranged on the rear side of the box body, a ventilation and heat dissipation structure (5) is arranged at the top of the box body (A), a box body rain-proof cover plate (4) is fixedly arranged at the top of the ventilation and heat dissipation structure (5), and a handle (2) is connected to the top of the box body rain-proof cover plate (4) through a handle rotating shaft (3); the box front door (19) is provided with a box front door visual window (17) and a box door lock (18); a box door lock (18) is arranged on the box body rear door (25);

the box body (A) is divided into a front box body and a rear box body by a box body inner plate (26), and a leakage protector (8), an air switch (10), a zero line wiring row (13) and a ground line wiring row (14) are arranged in the front box body; a wire passing hole (7) in the box body is formed in one corner of the top of the inner box body plate (26), the electric leakage protector (8) is positioned below the wire passing hole (7) in the box body, and the electric leakage protector (8) is arranged in the middle of the inner box body plate (26) through an electric leakage protector fixing bracket (9); the upper and lower sides of the leakage protector (8) are respectively provided with a leakage protector insulation baffle (12); the air switch (10) is positioned beside the electric leakage protector (8), and the air switch (10) is arranged on the inner plate (26) of the box body; the edge of the box inner plate (26) is also provided with a power line threading hole (11); the zero line wiring row (13) and the ground line wiring row (14) are arranged on the inner plate (26) of the box body and are positioned below the leakage protector (8) and the air switch (10);

the rear box body is internally provided with a power line fixing beam (20), a spool rotating shaft (21), a spool winder (22) and a tool insulation fixing plate (23), wherein the power line fixing beam (20) is provided with a plurality of power line fixing beams and is positioned at the upper part of a box body inner plate (26); the spool rotating shaft (21) is a central rotating shaft of the spool winder (22), and the spool rotating shaft (21) and the spool winder (22) are arranged in the middle of the inner plate (26) of the box body; the tool insulation fixing plate (23) is arranged on the inner plate (26) of the box body and is positioned below the spool winder (22); the tool insulation fixing plate (23) is provided with a plurality of tool fixing bundles (24).

2. A portable safety switch cabinet according to claim 1, wherein: an anti-slip groove (1) is formed in the inner side of the handle (2).

3. A portable safety switch cabinet according to claim 1, wherein: an in-box LED illuminating lamp (6) is arranged at the other corner of the top of the box inner plate (26), and the same positions in the front box body and the rear box body are provided with the in-box LED illuminating lamp (6).

4. A portable safety switch cabinet according to claim 1, wherein: the bottom of box (A) still is equipped with box folding support receiver (15), still be equipped with box folding support (16) that can open in box folding support receiver (15).

5. A portable safety switch cabinet according to claim 1, wherein: the size of the box body (A) is 400mm wide by 500mm high by 200mm thick.

6. A portable safety switch cabinet according to claim 1, wherein: the size of the box front door visual window (17) is 300mm by 200mm.

7. A portable safety switch cabinet according to claim 1, wherein: the ventilation and heat dissipation structure (5) is a rectangular heat dissipation frame, and each side of the heat dissipation frame is provided with a whole row of heat dissipation holes.