CN207753323U - A kind of switch cabinet body structure - Google Patents

Abstract

The utility model relates to a switchgear cabinet body structure, which comprises a cabinet body with an opening at the front end, and folding doors are respectively hinged on the end surfaces on both sides of the cabinet body, and the folding door leaves are arranged oppositely, and the folding door leaves include a first hinged on the end surfaces on both sides of the cabinet body. A door leaf and a second door leaf that is arranged opposite to the first door leaf and hinged to the first door leaf, the end faces of the first door leaf and the second door leaf near the hinge between the first door leaf and the second door leaf are respectively fixed with sealing strips, and the sealing strips are opposite to each other. Set and the cross-section is trapezoidal, the sealing strip includes a first sealing strip with a rectangular cross-section and a second sealing strip with a right-angled triangle in cross-section, and the point on the hypotenuse of the cross-section of the second sealing strip to the right-angled side near the hinge The distance gradually increases in the direction from the back of the first door leaf to the front, and the elasticity of the second sealing strip is greater than that of the first sealing strip; the utility model provides a switch cabinet cabinet structure, which occupies a small space after opening the cabinet door. It does not affect the traffic maintenance of the staff.

Description

A switch cabinet cabinet structure

technical field

The utility model relates to a cabinet structure, in particular to a switch cabinet cabinet structure.

Background technique

The switch cabinet is a kind of electrical equipment. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding.

Switch cabinets currently on the market include a cabinet body and a cabinet door, and the cabinet door is hinged to the cabinet body through a hinge. The cabinet structure of this switchgear needs to be opened when the internal structure of the cabinet needs to be overhauled. , especially in places with narrow spaces, it is easy to occupy the passage, making it difficult for the staff to pass through. If it is turned over by mistake, it will hit the staff who are overhauling, which will affect the overhaul, and the cabinet door covers part of the light, so that the light in the cabinet is insufficient. Especially in the working environment with insufficient light, it is more difficult to distinguish the internal structure, which further increases the difficulty of maintenance.

Utility model content

The purpose of the utility model is to provide a switch cabinet body structure, which occupies a small space after opening the cabinet door, and does not affect the passage and maintenance of the staff.

The technical scheme of the utility model is as follows: a switchgear cabinet body structure, including a cabinet body with an opening at the front end, which is characterized in that folding door leaves are respectively hinged on the end faces of both sides of the cabinet body, the folding door leaves are oppositely arranged, and the folding door leaves are arranged oppositely. The door leaf includes a first door leaf hinged on both sides of the cabinet body and a second door leaf opposite to the first door leaf and hinged to the first door leaf. The first door leaf rotates outward relative to the cabinet body, and the second door leaf One door leaf turns to the back of the first door leaf, and the end faces of the first door leaf and the second door leaf near the hinge between the first door leaf and the second door leaf are respectively fixed with sealing strips, and the sealing strips are arranged oppositely and have a trapezoidal cross section, so The sealing strip includes a first sealing strip with a rectangular cross-section and a second sealing strip with a right-angled triangle in cross-section. The direction from the back to the front gradually increases, and the elasticity of the second sealing strip is greater than that of the first sealing strip; there is also a lighting lamp in the cabinet.

The utility model is further provided that the folding door leaf is further provided with an observation hole, and the observation hole is provided with a sealing plate.

The utility model is further provided that the sealing plate is made of transparent material.

The utility model is further provided that the said illuminating lamp uses an insulating bulb.

The utility model has the following beneficial effects: the utility model reduces the occupied space after the cabinet door is opened through the setting of the folding door leaf; through the setting of the lighting lamp, the problem of insufficient light in the traditional cabinet is overcome, and maintenance is facilitated; There is a sealing strip between the first door leaf and the second door leaf and the folding door leaf and the lower bottom plate, which prevents dust from entering the cabinet and ensures the normal operation of internal components; through the setting of the observation window, it is convenient to observe the working conditions of the internal components; through the sealing plate The setting prevents dust from entering the cabinet.

Description of drawings

Fig. 1 is a schematic structural diagram of the switchgear body in this embodiment.

Fig. 2 is a sectional view of the folding door leaf in this embodiment.

The meanings of the symbols in the figure are as follows: 1-cabinet body; 2-folding door leaf; 21-first door leaf; 22-second door leaf; 3-sealing strip; 31-first sealing strip; 32-second sealing strip; 4-lighting Light; 5-observation hole; 6-sealing plate.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

In combination with Fig. 1 to Fig. 2, the utility model provides a switchgear cabinet body 1 structure, including a cabinet body 1 with an opening at the front end, and folding door leaves 2 are respectively hinged on both sides of the cabinet body 1, and the folding door leaves 2 are Relatively arranged, the folding door 2 includes a first door 21 hinged on both sides of the cabinet body 1 and a second door 22 opposite to the first door 21 and hinged to the first door 21. The first door 21 is opposite to the first door 21. When the cabinet body 1 rotates outwards, the second door leaf 22 rotates to the back of the first door leaf 21 relative to the first door leaf 21, and the first door leaf 21 and the second door leaf 22 are close to the gap between the first door leaf 21 and the second door leaf 22. Sealing strips 3 are respectively fixed on the end faces of the hinges, and the sealing strips 3 are arranged oppositely and have a trapezoidal cross-section. The sealing strips 3 include a first sealing strip 31 with a rectangular cross section and a second sealing strip 32 with a right-angled triangular cross-section. The distance from the point on the hypotenuse of the cross-section of the second sealing strip 32 to the right-angled side near the hinge gradually increases from the back side of the first door leaf 21 to the front direction, and the elasticity of the second sealing strip 32 is greater than that of the second sealing strip 32. The elasticity of the first sealing strip 31; the cabinet body 1 is also provided with a lighting lamp 4.

In this embodiment, the folding door leaf 2 is further provided with an observation hole 5, and the inspection hole 5 is provided with a sealing plate 6, and the sealing plate 6 is made of a transparent material.

In this embodiment, the sealing plate 6 is made of transparent material.

In this embodiment, the lighting lamp 4 uses an insulating bulb.

In the above structure, the two folding door leaves 2, and the folding door leaves 2 are composed of the first door leaf 21 and the second door leaf 22 hinged to each other, which reduces the space required for the door to be opened; the setting of the sealing strip 3 prevents dust from entering; The sealing strip 3 is provided between the first door leaf 21 and the second door leaf 22. The elasticity of the second sealing strip 32 is greater than that of the first sealing strip 31, which is conducive to the opening of the folding door leaf 2 and has good sealing performance.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (4)

1. A switchgear cabinet body structure, comprising a cabinet body with an opening at the front end, characterized in that: folding door leaves are respectively hinged on the end faces of both sides of the cabinet body, the folding door leaves are arranged oppositely, and the folding door leaves include hinged doors on the cabinet The first door leaf on both sides of the body and the second door leaf opposite to the first door leaf and hinged to the first door leaf, the first door leaf rotates outward relative to the cabinet body, and the second door leaf The back of the door leaf rotates, and the end faces of the first door leaf and the second door leaf near the hinge between the first door leaf and the second door leaf are respectively fixed with sealing strips. The sealing strips are arranged opposite and have a trapezoidal cross section. The first sealing strip is rectangular and the second sealing strip is a right-angled triangle in cross section. The distance from the point on the hypotenuse of the cross-section of the second sealing strip to the right-angled side near the hinge is the distance from the back of the first door leaf to the front. The direction increases gradually, and the elasticity of the second sealing strip is greater than that of the first sealing strip; an illuminating lamp is also arranged in the cabinet. 2. A switchgear cabinet structure according to claim 1, characterized in that: the folding door leaf is further provided with a viewing hole, and the viewing hole is provided with a sealing plate. 3. The switch cabinet body structure according to claim 2, wherein the sealing plate is made of transparent material. 4. A switchgear cabinet structure according to claim 1, characterized in that: said lighting lamp uses an insulating bulb.