CN215009098U

CN215009098U - Distributed power distribution cabinet with protection

Info

Publication number: CN215009098U
Application number: CN202121074709.8U
Authority: CN
Inventors: 王明明; 耿红燕; 刘煜槟; 韩龙
Original assignee: Henan Botai Electric Power Engineering Co ltd
Current assignee: Henan Botai Electric Power Engineering Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-03
Anticipated expiration: 2031-05-19

Abstract

The utility model belongs to the technical field of switch board equipment, specifically be a distributed power distribution cabinet with protection, switch board (case) transfer power switch board (case) and lighting power distribution cabinet (case), measurement cabinet (case), be distribution system's final stage equipment. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load; the utility model utilizes the controller to control the electromagnet, realizes the unlocking function, and can move the electrical component box to adjust the position to a proper position; the operation is convenient; the wire clamping device can be used for conveniently arranging the wires, the operation is simple, and the working efficiency is improved; simple structure, convenient operation, work efficiency improves, has reduced people's labour.

Description

Distributed power distribution cabinet with protection

Technical Field

The utility model belongs to the technical field of switch board equipment, specifically be a distributed switch board with protection.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

At present, the process of installing electrical components in a power distribution cabinet is complicated, and the distance between the electrical components is not convenient to regulate, so that the mutual influence effect of the electrical components is large, the best heat dissipation treatment effect in the power distribution cabinet cannot be ensured, and the power distribution cabinet is not convenient to use; when working environment produces vibrations, the switch board can't reach the shock attenuation effect, causes the damage to the switch board cabinet body easily, causes the damage of the inside electric elements of high voltage distribution cabinet, probably causes some unnecessary economic losses.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a distributed power distribution cabinet with protection, which solves the problems that the installation of electrical elements in the power distribution cabinet is complicated and the distance between the electrical elements is inconvenient to regulate, so that the mutual influence effect of the electrical elements is large, the heat dissipation treatment effect in the power distribution cabinet can not be ensured to reach the best, and the power distribution cabinet is inconvenient to use; when working environment produces vibrations, the switch board can't reach the shock attenuation effect, causes the damage to the switch board cabinet body easily, causes the damage of the inside electric elements of high voltage distribution cabinet, probably causes some unnecessary economic loss's technical problem.

The utility model discloses the scheme of taking does: the utility model provides a distributed power distribution cabinet with protection, includes the box, its characterized in that, box lower extreme interval fixedly connected with four groups of telescopic links, four groups the telescopic link on fixedly connected with fixed plate, box and fixed plate between fixedly connected with damping spring, four groups telescopic link lower extreme fixedly connected with universal wheel, the box in vertical spaced apart be equipped with two sets of rectangular channels, two sets of rectangular channel in horizontal sliding connection have three electrical components boxes of group, three groups electrical components box and rectangular channel between be provided with locking device, realize the removal and the fixed of electrical components box, three groups electrical components box on be provided with trapping mechanism, realize that the electric wire is arranged and the installation, the vertical rotation of box left end be connected with box complex revolving door.

Preferably, locking device include that the vertical interval in electrical component box rear end is equipped with two sets of spacing grooves, two sets of the vertical sliding connection in spacing groove have a stopper, stopper rear end fixedly connected with armature, the spacing inslot lateral wall on fixedly connected with and armature complex electro-magnet, armature and electro-magnet between fixedly connected with reset spring, electro-magnet and controller between fixed connection.

Preferably, the wire clamping device comprises an electrical component box, a plurality of groups of wire clamping grooves are formed in the electrical component box at a transverse interval, the left end and the right end of each wire clamping groove are transversely connected with two groups of wire clamping plates in a sliding mode, and the rear ends of the two groups of wire clamping plates are connected with the inner side wall of the electrical component box through second reset springs.

Preferably, a gap is reserved between the two groups of clamping plates.

Preferably, the door handle is fixedly connected to the rotating door and the box body.

The utility model has the advantages that:

firstly, the controller is used for controlling the electromagnet to realize an unlocking function, and the electric appliance element box can be moved to adjust the position to a proper position; the operation is convenient;

secondly, the wire can be conveniently arranged by using the wire clamping device, the operation is simple, and the working efficiency is improved;

thirdly, simple structure, convenient operation, work efficiency improves, has reduced people's labour.

Drawings

Fig. 1 is one of perspective views of the present invention.

Fig. 2 is one of the perspective sectional views of the present invention.

Fig. 3 is a partially enlarged view a of fig. 2.

Fig. 4 is a second perspective view of the present invention.

Reference numerals: 1. a box body; 2. a telescopic rod; 3. a fixing plate; 4. a damping spring; 5. A universal wheel; 6. a rectangular groove; 7. an electric component box; 8. a rotating door; 9. a limiting groove; 10. a limiting block; 11. an armature; 12. an electromagnet; 13. a first return spring 14, a wire clamping groove; 15. a wire clamping plate; 16. a second return spring; 17. a door handle.

Detailed Description

The foregoing and other features, aspects and utilities of the present invention will be apparent from the following more particular description of the embodiments of the invention when read in conjunction with the accompanying drawings of fig. 1-4. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The embodiment I is a distributed power distribution cabinet with protection, which comprises a cabinet body 1 and is characterized in that, the lower end of the box body 1 is fixedly connected with four groups of telescopic rods 2 at intervals, the four groups of telescopic rods 2 are fixedly connected with a fixed plate 3, a damping spring 4 is fixedly connected between the box body 1 and the fixed plate 3, the lower ends of the four groups of telescopic rods 2 are fixedly connected with universal wheels 5, box 1 in vertical interval seted up two sets of rectangular channels 6, two sets of rectangular channel 6 in horizontal sliding connection have three group's electrical component box 7, three groups electrical component box 7 and rectangular channel 6 between be provided with locking device, realize electrical component box 7's removal and fixed, three groups electrical component box 7 on be provided with trapping mechanism, realize that the electric wire is arranged and the installation, the vertical rotation of box 1 left end be connected with box 1 complex revolving door 8.

When the electric wire distribution box is used, in the process of moving the box body 1, the damping spring 4 fixedly connected between the box body 1 and the fixing plate 3 starts the damping effect, when an electric element is installed, the electric element is placed into the electric element box 7, when the electric element box needs to be moved, unlocking can be achieved through controlling the locking device, at the moment, the electric element box 7 can be moved and adjusted to a proper position, and after the electric wire distribution box is installed, redundant electric wires can be arranged and installed through the wire clamping device.

Embodiment two, on the basis of embodiment one, locking device include that 7 rear ends of electrical component box are vertical to be spaced apart and be equipped with two sets of spacing grooves 9, two sets of spacing groove 9 in vertical sliding connection have with rectangular channel 6 complex stopper 10, stopper 10 rear end fixedly connected with armature 11, spacing groove 9 inside wall on fixedly connected with armature 11 complex electro-magnet 12, armature 11 and electro-magnet 12 between fixedly connected with first reset spring 13, electro-magnet 12 and controller between fixed connection.

This embodiment is when using, when needs remove electric elements box 7, we can make electro-magnet 12 circular telegram through the controller, produce magnetism, overcome actuation under first reset spring 13's the effect with stopper 10, stopper 10 and rectangular channel 6 separation realize the unblock function this moment, remove electric elements box 7, remove to suitable position and be making electro-magnet 12 outage, under reset spring 13's effect, stopper 10 and rectangular channel 6 contact, under the effect of frictional force, realize the lock function of dying.

In the third embodiment, on the basis of the first embodiment, the wire clamping device comprises an electrical component box, wherein a plurality of groups of wire clamping grooves 14 are formed in the electrical component box at transverse intervals, two groups of wire clamping plates 15 are transversely and slidably connected to the left end and the right end of each wire clamping groove 14, and the rear ends of the two groups of wire clamping plates 15 are connected with the inner side wall of the electrical component box through second return springs 16.

When the electric wire clamping device is used, an electric element is placed into the electric element box 7, the wire arranging function can be achieved by placing redundant electric wires into the wire clamping groove 14, when the electric wires are placed into the wire clamping groove 14, the electric wires enable the wire clamping plate 15 to overcome the elastic force of the second return spring 16 and slide towards the two ends relatively, when the electric wires are loosened, the electric wires are clamped under the elastic force of the second return spring 16, and the automatic clamping function is achieved.

In the fourth embodiment, on the basis of the third embodiment, a gap is left between the two groups of clamping plates 15.

When the clamp is used, a gap is reserved between the two groups of clamp plates 15 so as to facilitate the entering of wires, and therefore the clamping function is achieved.

In the fifth embodiment, on the basis of the first embodiment, the door handles 17 are fixedly connected to the rotating door 8 and the box body 1.

When the door handle is used, the door handles 17 are fixedly connected to the rotating door 8 and the box body 1, so that the box body 1 can be conveniently moved, and internal electric elements can be conveniently mounted and dismounted.

The above description is only for the purpose of illustration, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.

Claims

1. A distributed power distribution cabinet with protection comprises a cabinet body (1) and is characterized in that four groups of telescopic rods (2) are fixedly connected to the lower end of the cabinet body (1) at intervals, fixed plates (3) are fixedly connected to the four groups of telescopic rods (2), damping springs (4) are fixedly connected between the cabinet body (1) and the fixed plates (3), universal wheels (5) are fixedly connected to the lower ends of the four groups of telescopic rods (2), two groups of rectangular grooves (6) are vertically formed in the cabinet body (1) at intervals, three groups of electrical component boxes (7) are transversely and slidably connected in the two groups of rectangular grooves (6), locking devices are arranged between the three groups of electrical component boxes (7) and the rectangular grooves (6), so that the electrical component boxes (7) can be moved and fixed, and wire clamping devices are arranged on the three groups of electrical component boxes (7), realize that the electric wire arranges and the installation, box (1) left end vertical rotation be connected with box (1) complex revolving door (8).

2. The distributed power distribution cabinet with the protection function according to claim 1, wherein the locking device comprises an electrical component box (7) and two sets of limiting grooves (9) are formed in the rear end of the electrical component box at vertical intervals, two sets of limiting grooves (9) are internally and vertically and slidably connected with limiting blocks (10) matched with rectangular grooves (6), armatures (11) are fixedly connected to the rear ends of the limiting blocks (10), electromagnets (12) matched with the armatures (11) are fixedly connected to the inner side walls of the limiting grooves (9), first reset springs (13) are fixedly connected between the armatures (11) and the electromagnets (12), and the electromagnets (12) and the controller are fixedly connected.

3. The distributed power distribution cabinet with protection function according to claim 1, wherein the wire clamping device comprises an electrical component box, a plurality of wire clamping grooves (14) are formed in the electrical component box at intervals, two groups of wire clamping plates (15) are transversely connected to the left end and the right end of each wire clamping groove (14) in a sliding mode, and the rear ends of the two groups of wire clamping plates (15) are connected with the inner side wall of the electrical component box through second return springs (16).

4. A protected distributed switch according to claim 3, characterized in that a gap is left between said two groups of clamps (15).

5. The protected distributed power distribution cabinet according to claim 1, wherein a door handle (17) is fixedly connected to the rotating door (8) and the cabinet body (1).