CN218102140U - Insulating protective cover for switch cabinet - Google Patents

Abstract

The utility model discloses an insulating protective cover for a switch cabinet, which comprises a box body; the front surface of the box body is provided with an organ type protective cover; when the switch cabinet is subjected to daily protection, the organ type protective cover is unfolded to the bottom of the box body along the sliding rails on the two sides, so that the switch cabinet in the protective cover is protected; when the electric operation is carried out, the organ type protective cover is folded to the top of the box body along the sliding rail, and the opening of the cabinet door of the switch cabinet is not hindered to carry out the electric operation; the insulating protective cover also has the functions of exhausting and cooling, and the switch cabinet is cooled by the work of a fan arranged in the protective cover; the protective cover for the switch cabinet is made of the insulating material of the PC polycarbonate, the PC polycarbonate not only ensures the insulating strength and the mechanical strength, but also has light weight, and is a recyclable and reusable environment-friendly product, so that the protective cover plays a role in insulating protection for the switch cabinet and prevents electric shock of electrical workers.

Description

Insulating protective cover for switch cabinet

Technical Field

The utility model relates to a cubical switchboard equipment technical field, concretely relates to cubical switchboard is with insulating protection casing.

Background

The switch cabinet is an electrical device and mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of a power system; the method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

Chinese patent CN215452116U discloses a protection casing for cubical switchboard, this protection casing for cubical switchboard, including the box, the first fixed frame of lower inner wall fixedly connected with of box, first spout has been opened to the upper end of first fixed frame, and the inner wall sliding connection of first spout has two first sliders, and two first sliders are close to the end fixedly connected with second spring mutually, and the upper end of two first sliders is all movable articulated to have the second slider, and two second sliders are close to the end fixedly connected with third spring mutually.

The protective cover for the switch cabinet is inconvenient when the cabinet door and the inner cabinet door are opened simultaneously, the working space of a worker during electrical operation is limited, the protective cover door collides with the switch cabinet door, and the protective cover can make a sound caused by collision when equipment is overhauled; the protection casing is metal construction, has the electrically conductive condition of staff's during operation touch.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of the prior art and provides an insulating protective cover for a switch cabinet; the protective cover has the advantages that through the stretching protective cover door, the occupied area of the protective cover is smaller, and a larger working space can be provided for workers; the protective cover is made of insulating materials, so that the condition that the protective cover is touched to cause electric conduction can be avoided; the protection casing also is provided with exhaust heat abstractor, can exhaust the heat dissipation to the cubical switchboard of protection casing inside.

The purpose of the utility model can be realized by the following technical proposal:

an insulating protective cover for a switch cabinet comprises a box body and an organ type protective cover.

The front surface of the box body is provided with an organ type protective cover; the organ type protective cover is made of an insulating material; organ formula safety cover includes the slide rail, is provided with the slide rail on the positive both sides of box, is provided with the alloy skeleton on the slide rail, and the alloy skeleton surface is provided with insulating tarpaulin.

As a further aspect of the present invention: the alloy framework is provided with a sliding groove matched with the sliding rail, the sliding rail is connected with the alloy framework, the top of the sliding rail is fixedly connected with the top of the alloy framework, and the two ends of the alloy framework are fixedly connected with the two ends of the insulating waterproof cloth.

As a further aspect of the present invention: the rear portion of box is provided with exhaust heat abstractor, and exhaust heat abstractor includes the fan, and the fan setting is inside the box, and the fan is connected with air pipe, air pipe intercommunication L type honeycomb duct.

As a further aspect of the present invention: the bottom of the flow guide pipe is provided with a dust screen.

As a further aspect of the present invention: the box body is detachably connected with the exhaust heat dissipation device.

As a further aspect of the present invention: one side of the box body is provided with a plurality of air holes, and a rain cover plate is arranged above each air hole.

The utility model has the advantages that:

the utility model discloses an insulating protection casing for cubical switchboard is through the protection casing door that has set up tensile formula for the staff can have bigger workspace when carrying out electrical operation.

The utility model discloses an insulating protective cover for cubical switchboard through setting up the insulating protective cover that insulating material made, avoids touching the cubical switchboard and the condition of electric shock.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an insulating protective cover for a switch cabinet according to the present invention;

fig. 2 is a schematic structural view of an insulating protective cover for a switch cabinet according to the present invention;

fig. 3 is a front view of the insulation shield for the switch cabinet of the present invention;

fig. 4 is a schematic structural view of the exhaust heat dissipation device of the present invention;

fig. 5 is a left side view of the exhaust heat dissipation device of the present invention.

In the figure: 1. a box body; 2. supporting legs; 3. a waterproof roof; 4. an organ-type protective cover; 41. a slide rail; 42. an alloy skeleton; 43. insulating waterproof cloth; 5. air holes are formed; 6. an exhaust heat sink; 61. a flow guide pipe; 62. a fan; 63. a ventilation duct; 64. a dust screen; 7. a rain cover 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the utility model relates to an insulating protective cover for switch cabinet, comprising a box body 1, supporting legs 2, a waterproof roof 3, an organ type protective cover 4, air holes 5, an exhaust heat dissipation device 6 and a rain cover plate 7;

the bottom of box 1 is provided with supporting leg 2, and the top of box 1 is provided with waterproof top 3, and the front of box 1 is provided with organ formula safety cover 4. The organ type protective cover 4 is made of PC polycarbonate insulating material, and the PC polycarbonate ensures the insulating strength, the mechanical strength and the weight of the protective cover, and is a recyclable environment-friendly product. The organ type protective cover 4 comprises a slide rail 41, an alloy framework 42 and an insulating waterproof cloth 43; the two sides of the front surface of the box body 1 are provided with slide rails 41, the alloy framework 42 is provided with slide grooves matched with the slide rails 41, the slide rails 41 are in limit connection with the alloy framework 42, and the top of the alloy framework 42 is fixed with the top of the slide rails 41; the outer wall of the alloy framework 42 is provided with an insulating waterproof cloth 43.

When electrical operation is carried out, the alloy framework 42 is driven to stretch by external force, and the insulating waterproof cloth 43 can be stretched to the upper part of the protective cover after the alloy framework 42 is stretched, so that the cabinet door of the switch cabinet in the protective cover can be opened more conveniently, and the electrical operation is not influenced; through the protective cover door that has set up tensile formula for the shared space area of protective cover is littleer, and the staff has bigger activity space when using the cubical switchboard, has also avoided the condition that the staff touches the protective cover and leads to the electric shock.

Example 2

Based on the above embodiment 1, such a shield cover also has a problem that the inside ventilation and heat dissipation are insufficient.

Referring to fig. 4 and 5, a plurality of air holes 5 are formed in one side of the box body 1, and a rain cover plate 7 is disposed above each air hole 5 to prevent rainwater from entering the box body 1 through the air holes 5; an exhaust heat dissipation device 6 is arranged at the rear of the box body 1. The exhaust heat dissipation device 6 is detachably connected with the box body 1 through screws and mounting holes; the exhaust heat dissipation device 6 comprises a guide pipe 61, a fan 62, a ventilation pipeline 63 and a dust screen 64; a fan 62 is arranged in the box body 1, and the fan 62 is connected with an air inlet of a ventilation pipeline 63; air duct 63's air outlet connects honeycomb duct 61's air intake, and honeycomb duct 61 is L shape structure, and honeycomb duct 61's air outlet is vertical sets up downwards, and in dust or rainwater entering into the protection casing can be avoided in the air outlet sets up downwards, the air outlet bottom of honeycomb duct 61 is provided with dust screen 64.

When the exhaust heat dissipation function of the insulating protective cover for the switch cabinet is used, the fan 62 is started, the fan 62 can dissipate heat of the switch cabinet in the protective cover, air inside the box body 1 flows through the ventilation pipeline 63 and then is conveyed to the flow guide pipe 61, and the dustproof net 64 plays a dustproof effect. Through setting up exhaust heat abstractor 6, can dispel the heat to the cubical switchboard of protection casing inside, keep the circulation of air in the protection casing.

Example 3

Based on the embodiments 1 and 2, the use method of the insulating protective cover for the switch cabinet comprises the following steps:

step 1: when the electric operation is not carried out, in order to achieve the protection effect on the switch cabinet in the protection cover, the alloy framework 42 is driven to stretch by external force, the insulating waterproof cloth 43 can be covered to the whole switch cabinet after the alloy framework 42 is stretched, and the switch cabinet in the protection cover is protected in a waterproof and insulating way;

step 2: when electrical operation is carried out, the alloy framework 42 is stretched through external force, and the insulating waterproof cloth 43 can be stretched to the upper part of the protective cover after the alloy framework 42 is stretched, so that the cabinet door of the switch cabinet in the protective cover can be opened more conveniently, and the electrical operation is not influenced;

and 3, when the exhaust and heat dissipation functions of the insulating protective cover for the switch cabinet are used, closing the door of the protective cover, opening the fan 62, cooling the switch cabinet in the protective cover by the fan 62, simultaneously enabling air in the box body 1 to flow through the ventilation pipeline 63, then conveying the air to the guide pipe 61 and discharging the air out of the protective cover, and enabling the dustproof net 64 to have a dustproof effect.

The utility model discloses a theory of operation: the utility model relates to an insulating protective cover for switch cabinet, slide rails 41 are arranged on two arms on the front side of a box body 1, a telescopic alloy framework 42 is connected on the slide rails 41 in a sliding way, the top of the alloy framework 42 is fixed on the top of the slide rails 41, and the two ends of the alloy framework 42 are fixedly connected with the two ends of an organ type insulating waterproof cloth 43; the organ type insulating waterproof cloth 43 can be flatly unfolded by stretching the alloy framework 42 to the bottom of the protective cover, and the effect of protecting the switch cabinet in the box body 1 is achieved; when the electric operation is carried out, the alloy framework 42 is stretched to the upper part of the slide rail 41, the insulating waterproof cloth 43 can be folded in an organ type, the electric operation is conveniently carried out at the moment, and the switch cabinet door is opened; the fan 62 is turned on to work and radiate heat, air flows through the ventilation pipeline 63 and then flows out from the air outlet of the flow guide pipe 61, and the dust screen 64 prevents dust in the air from entering the protective cover; the whole insulating material who adopts PC polycarbonate of protection casing, this kind of material possess good mechanical strength and slim and graceful weight, can play fine insulating protective effect to the cubical switchboard.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (6)

1. An insulating protective cover for a switch cabinet comprises a box body (1) and an organ type protective cover (4), and is characterized in that the front face of the box body (1) is provided with the organ type protective cover (4), and the organ type protective cover (4) is made of insulating materials; the organ type protective cover (4) comprises sliding rails (41), the sliding rails (41) are arranged on two sides of the front face of the box body (1), an alloy framework (42) is arranged on the sliding rails (41), and insulating waterproof cloth (43) is arranged on the surface of the alloy framework (42).

2. The insulation shield for the switch cabinet according to claim 1, wherein the alloy framework (42) is provided with a sliding groove matched with the sliding rail (41), the sliding rail (41) is connected with the alloy framework (42), the top of the sliding rail (41) is fixedly connected with the top of the alloy framework (42), and two ends of the alloy framework (42) are fixedly connected with two ends of the insulation waterproof cloth (43).

3. The insulation shield for the switch cabinet according to claim 1, wherein the rear part of the box body (1) is provided with an exhaust heat dissipation device (6), the exhaust heat dissipation device (6) comprises a fan (62), the fan (62) is arranged inside the box body (1), the fan (62) is connected with a ventilation pipeline (63), and the ventilation pipeline (63) is connected with an L-shaped guide pipe (61).

4. The insulation shield for the switch cabinet according to claim 3, wherein the bottom of the draft tube (61) is provided with a dust screen (64).

5. The insulation shield for the switch cabinet according to claim 3, characterized in that the box body (1) is detachably connected with the exhaust heat dissipation device (6).

6. The insulation shield for the switch cabinet according to claim 1, wherein a plurality of air vents (5) are formed at one side of the box body (1), and a rain cover plate (7) is arranged above each air vent (5).

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