CN220934720U

CN220934720U - Movable cubical switchboard

Info

Publication number: CN220934720U
Application number: CN202322249224.3U
Authority: CN
Inventors: 柳海; 吴强; 潘斌
Original assignee: Shanghai Nanyang Hi Tech Group Electric Equipment Co ltd
Current assignee: Shanghai Nanyang Hi Tech Group Electric Equipment Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-05-10
Anticipated expiration: 2033-08-22

Abstract

The utility model relates to the technical field of switch cabinets and discloses a movable switch cabinet, which comprises a protection box with a protection door and a fan, wherein one side of the outer surface of the protection box is connected with a guide sleeve in a clamping mode, a mounting frame for mounting is connected with the inner side wall of the guide sleeve in a clamping mode, an electric brake for controlling is connected with the outer surface of the mounting frame through bolts, sliding blocks for guiding are fixedly connected with the top and the bottom of the mounting frame, an inserting hole for mounting is formed in the top of the protection box, and a heating rod for heating is connected with the inner wall of the inserting hole in a clamping mode. This movable cubical switchboard sets up through the cooperation of guard box and fan, can be according to the behavior of the inside electrical component of device for the replacement speed of the inside air of device, and then with the help of the quick circulation of air, gives off the inside heat of device outwards fast to promote the holistic radiating rate of device.

Description

Movable cubical switchboard

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a movable switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are also arranged, a high-voltage bus is arranged, such as a power plant and the like, and low-cycle load shedding for protecting the main equipment is also arranged.

The switch cabinet has the main functions of opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and the parts in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protecting devices and the like, and the switch cabinet is classified into a movable switch cabinet and a fixed switch cabinet or into an open switch cabinet, a metal closed armored switch cabinet and the like according to the different cabinet structures, and can be further classified into a high-voltage switch cabinet, a medium-voltage switch cabinet, a low-voltage switch cabinet and the like according to the different voltage grades, so that the switch cabinet is mainly applicable to various different occasions such as power plants, substations, petrochemical industry, metallurgy, light-industry textiles, factories and mining enterprises, residential communities, high-rise buildings and the like.

The utility model discloses a movable switch cabinet, which relates to the technical field of movable switch cabinets and comprises a cabinet body, wherein the bottom end of the cabinet body is fixedly connected with a plurality of wheels, the inside of the cabinet body is fixedly connected with a fixed plate, the side end of the cabinet body positioned at the top end of the fixed plate is rotationally connected with a switch door, the bottom end of the fixed plate is provided with a positioning mechanism, and two opposite ends of the cabinet body are provided with a plurality of sliding fixing mechanisms.

However, when the utility model is actually used, the following problems exist:

1. The device has a good temperature regulating effect on the internal electric elements, and further, the normal operation of the internal electric elements is easily influenced in summer or winter;

2. The device is fixed by means of relative braking between the part of the structure and the ground in the using process, and the function can be realized by means of the brake pad of the universal wheel, so that the whole practicability is not high.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a movable switch cabinet, which solves the problems in the prior art that:

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a movable cubical switchboard, includes guard box and the fan that one side joint has the guard gate, one side grafting of guard box surface has the uide bushing that is used for assisting the slip, the inside wall grafting of uide bushing has the mounting bracket that is used for the installation, the surface of mounting bracket has the electric brake that is used for control through bolted connection, the equal fixedly connected with in top and the bottom of mounting bracket is used for the slider of direction, the jack that is used for the installation has been seted up at the top of guard box, the inner wall grafting of jack has the heating rod that is used for the heating.

Optionally, the bottom fixedly connected with of guard box is used for the backup pad of support, the bottom fixed mounting of backup pad has the universal wheel that is used for removing.

Optionally, the surface fixedly connected with of guard gate is used for the transparent plate of observation, the exhaust groove that is used for the exhaust is seted up to the below of guard gate external surface.

Optionally, the surface fixedly connected with of mounting bracket is used for the handle of pulling, the surface of handle has cup jointed the protective sheath that is used for the antiskid.

Optionally, the top threaded connection of uide bushing has the dead lever that is used for compressing tightly fixedly, the dead lever penetrates the top threaded connection of uide bushing's one end and slider.

Optionally, the one end fixedly connected with of mounting bracket is used for spacing locating lever, the locating hole with locating lever looks adaptation has been seted up to the inside wall of guard box.

Optionally, the inside wall fixedly connected with of guard box is used for the protective housing of protection, the inside wall of protective housing is pegged graft with the surface of heating rod.

Optionally, a fan for radiating is fixedly installed on the inner bottom wall of the protection box, and a separation net for filtering is connected with the bottom of the protection box in a threaded manner.

(III) beneficial effects

The utility model provides a movable switch cabinet, which has the following beneficial effects:

This movable cubical switchboard, cooperation through guard box and fan sets up, can be according to the inside electric element's of the device working condition, the replacement speed of the inside air of the device, and then circulate fast with the help of the air, with the inside heat of the device outwards gives off fast, thereby promote the holistic radiating rate of the device, cooperation through jack and heating rod sets up, can heat the inside air of the device in winter, thereby also can make electric element be in suitable operating temperature all the time winter, further promote the practicality of the device, cooperation through uide bushing and mounting bracket sets up, can provide stable mounted position for electric element, and also can directly follow one side of the device outwards take out electric element, and then more make things convenient for the staff to overhaul and maintain electric element.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of an explosive structure of the mounting frame of the present utility model;

FIG. 4 is a schematic view of a heating rod according to the present utility model.

In the figure: 1. a protection box; 2. a support plate; 3. a universal wheel; 4. a protective door; 5. a transparent plate; 6. an exhaust groove; 7. a guide sleeve; 8. a mounting frame; 9. a handle; 10. an electric brake; 11. a slide block; 12. a fixed rod; 13. a positioning rod; 14. positioning holes; 15. a jack; 16. a heating rod; 17. a fan; 18. a separation net.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present 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.

Embodiment one:

Referring to fig. 1 to 4, the present utility model provides a technical solution: the movable switch cabinet can fully protect the internal electric elements through the matching arrangement of the protection box 1 and the support plate 2, so that the overall protection performance of the device is improved, and the position of the device can be more conveniently adjusted by means of the arrangement of the universal wheels 3, so that the overall convenience of the device is improved;

Referring to fig. 1 and 2, through the arrangement of the protective door 4, the parts inside the device can be protected, so that the overall protection capability of the device is improved, through the arrangement of the transparent plate 5, the protection of the internal electric elements by workers can be more convenient, and through the arrangement of the exhaust groove 6, the external air can be conveniently discharged outwards, so that the heat dissipation of the internal elements of the device is more convenient;

Referring to fig. 2 and 3, through the arrangement of the guide sleeve 7, the sliding of the mounting frame 8 can be assisted and guided, so that the stability of the mounting frame 8 can be improved, the mounting frame 8 can be pulled outwards by a worker more conveniently, the mounting frame 8 can be pulled by the worker more conveniently through the arrangement of the handle 9, the operation of the worker is more convenient, the sliding of the mounting frame 8 can be further guided through the arrangement of the slide block 11, the sliding of the mounting frame 8 can be further matched with the guide sleeve 7, the mounting stability of the mounting frame 8 can be improved, the mounting frame 8 after the mounting can be fixed by means of the fixing rod 12, the stability of the mounting of an electric element can be improved, one end of the mounting frame 8 can be supported through the matching arrangement of the positioning rod 13 and the positioning hole 14, and the integral supporting capacity of the mounting frame 8 can be further improved;

Referring to fig. 1 and 2, through the cooperation of the insertion hole 15 and the heating rod 16, the heating rod 16 can be directly installed and fixed, and then the heating rod 16 is inserted into the device, so that the temperature in the device can be adjusted by means of the heat emitted by the heating rod 16, and further, the electric element can work normally even in winter;

Referring to fig. 2, by the arrangement of the fan 17, the air circulation speed in the device can be increased, so that the heat dissipation effect can be achieved in the device, the overall working stability can be improved in summer, and the influence of high temperature on the electric elements is reduced;

the electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

Firstly, the device moves to a proper position by means of the universal wheel 3, then the fixing rod 12 can be unscrewed, the mounting frame 8 is pulled out by means of the handle 9, a worker can install the electric elements needed to be used on the surface of the mounting frame 8, after the mounting is completed, the mounting frame 8 can be inserted back into the guide sleeve 7, the fixing rod 12 can be screwed again, the fan 17 at the bottom can be started in summer to accelerate the air circulation speed in the device, so that the electric elements in the device are radiated, the heating rod 16 can be started in winter to heat the air in the device, and then the electric elements can be kept at proper temperature in winter.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a movable cubical switchboard, includes guard box (1) and fan (17) that one side joint has guard gate (4), its characterized in that: one side of guard box (1) surface is pegged graft and is used for assisting gliding uide bushing (7), peg graft in the inside wall of uide bushing (7) has mounting bracket (8) that are used for the installation, the surface of mounting bracket (8) is through bolted connection has electric brake (10) that are used for control, the equal fixedly connected with in top and the bottom of mounting bracket (8) is used for slider (11) of direction, jack (15) that are used for the installation have been seted up at the top of guard box (1), the inner wall grafting of jack (15) has heating rod (16) that are used for the heating.

2. A movable switch cabinet according to claim 1, characterized in that: the bottom of the protection box (1) is fixedly connected with a supporting plate (2) for supporting, and the bottom of the supporting plate (2) is fixedly provided with a universal wheel (3) for moving.

3. A movable switch cabinet according to claim 1, characterized in that: the outer surface of the protective door (4) is fixedly connected with a transparent plate (5) for observation, and an exhaust groove (6) for exhausting is formed below the outer surface of the protective door (4).

4. A movable switch cabinet according to claim 1, characterized in that: the outer surface of mounting bracket (8) fixedly connected with is used for pulling handle (9), the surface of handle (9) cup joints the protective sheath that is used for the antiskid.

5. A movable switch cabinet according to claim 1, characterized in that: the top threaded connection of uide bushing (7) has dead lever (12) that are used for compressing tightly fixedly, dead lever (12) penetrate the one end of uide bushing (7) and the top threaded connection of slider (11).

6. A movable switch cabinet according to claim 1, characterized in that: one end fixedly connected with of mounting bracket (8) is used for spacing locating lever (13), locating hole (14) with locating lever (13) looks adaptation have been seted up to the inside wall of guard box (1).

7. A movable switch cabinet according to claim 1, characterized in that: the inside wall fixedly connected with that guard box (1) is used for the protective housing of protection, the inside wall of protective housing is pegged graft with the surface of heating rod (16).

8. A movable switch cabinet according to claim 1, characterized in that: the inner bottom wall of the protection box (1) is fixedly provided with a fan (17) for radiating heat, and the bottom of the protection box (1) is in threaded connection with a separation net (18) for filtering.