CN219226960U

CN219226960U - Electrical control cabinet convenient to maintain

Info

Publication number: CN219226960U
Application number: CN202320317556.8U
Authority: CN
Inventors: 徐德宝; 许建祥
Original assignee: Anhui Nuoxi Electric Equipment Technology Co ltd
Current assignee: Anhui Nuoxi Electric Equipment Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-20
Anticipated expiration: 2033-02-27

Abstract

The utility model provides an electrical control cabinet convenient to maintain, which comprises a cabinet body, a cabinet door and a mounting plate, wherein the cabinet door is hinged to one side of the cabinet body; fixed limiting blocks are symmetrically arranged on the inner walls of the left side and the right side of the front part of the cabinet body, movable limiting blocks capable of being movably extracted and inserted are correspondingly arranged on the rear sides of the fixed limiting blocks, and the mounting plate can be fixed between the fixed limiting blocks and the movable limiting blocks in a limiting manner; the top and the bottom of the inner wall of one side of the cabinet body, which is close to the cabinet door, are correspondingly provided with door supporting mechanisms for supporting the cabinet door; a plurality of illuminating lamps are correspondingly arranged on the top wall and the bottom wall of the front part of the cabinet body. The cabinet door can be well prevented from being randomly rotated and impacted on the body of a worker, the maintenance work of the worker is not disturbed, meanwhile, the problem of insufficient light is solved when the electric control cabinet is maintained, and the cabinet door is ingenious in overall design, convenient to use and high in practicability.

Description

Electrical control cabinet convenient to maintain

Technical Field

The utility model belongs to the technical field of electrical equipment, and particularly relates to an electrical control cabinet convenient to maintain.

Background

The electrical control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, and the arrangement of the electrical control cabinet meets the requirement of normal operation of the power system and does not endanger the safety of personnel and surrounding equipment. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. In case of failure or abnormal operation, the circuit is cut off or an alarm is given by means of a protective electric appliance. The measuring instrument can display various parameters in operation, can also adjust certain electrical parameters, and prompts or signals deviation from a normal working state, and is commonly used in various power stations, distribution stations and power substations.

In the use process of the electrical control cabinet, the electrical elements in the control cabinet need to be maintained and overhauled regularly, and whether abnormal conditions occur between the electrical elements and the wiring of the electrical elements is detected. However, because the installation position of the electrical element in the traditional electrical control cabinet is relatively inward, the staff cannot get close to the electrical element in the control cabinet well, so that the electrical element is inconvenient to maintain and overhaul, and the maintenance process is relatively troublesome; and because the light is darker in the electrical control cabinet, the electrical control cabinet is inconvenient for workers in maintenance and overhaul of the electrical elements.

Related patents on electrical control cabinets have been found. If chinese patent application No. CN202022464253.8 discloses an regulator cubicle convenient to maintain, including cabinet lid, lug, cabinet body and handle, the one end of the cabinet body articulates there is the cabinet lid, and the one end of cabinet lid is provided with the handle, the inside of cabinet lid is fixed with the lug, the both sides of the cabinet body all are provided with cooling mechanism, the inside of the cabinet body is provided with the cavity, the both sides of cavity inside all are provided with sliding structure, sliding structure includes handle, connecting plate, sliding tray, connecting rod, fixed pin and fastening piece, the sliding tray sets up in the inside one side of cavity, the inside of sliding tray is provided with the connecting plate, and connecting plate one side is connected with one side of mounting panel, one side of connecting plate bottom is fixed with the connecting rod, the inside fixed pin that runs through of connecting rod, one side of sliding tray below cavity inside is provided with the fastening piece, one side of connecting rod is fixed with the handle, the inside equidistant mounting panel of installing of cavity, and being provided with winding displacement structure between the adjacent mounting panel. Although the mounting plate can be pulled outwards, the electric elements inside the electric cabinet can be maintained conveniently, in the maintenance and overhaul process, the opened cabinet door can be rotated easily and randomly, light rays can be blocked, the cabinet door can be impacted on a worker, and certain interference is caused to maintenance and overhaul work of the worker; in addition, in the case of dark light in cloudy days or at night, maintenance and overhaul work is inconvenient, and the whole design needs to be further improved.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the electrical control cabinet convenient to maintain, which can better avoid the cabinet door to rotate randomly and strike on a worker, ensure that the maintenance work of the worker is not disturbed, solve the problem of insufficient light during the maintenance of the electrical control cabinet, and has smart overall design, convenient use and strong practicability.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the electric control cabinet convenient to maintain comprises a cabinet body, a cabinet door and a mounting plate, wherein the cabinet door is hinged to one side of the cabinet body, and the mounting plate is correspondingly arranged in the cabinet body and can slide back and forth in the cabinet body; fixed limiting blocks are symmetrically arranged on the inner walls of the left side and the right side of the front part of the cabinet body, movable limiting blocks capable of being movably extracted and inserted are correspondingly arranged on the rear sides of the fixed limiting blocks, and the mounting plate can be fixed between the fixed limiting blocks and the movable limiting blocks in a limiting manner; the top and the bottom of the inner wall of one side of the cabinet body, which is close to the cabinet door, are correspondingly provided with door supporting mechanisms for supporting the cabinet door; a plurality of illuminating lamps are correspondingly arranged on the top wall and the bottom wall of the front part of the cabinet body.

The further improvement is that: the top and the bottom of the inner wall of one side of the cabinet body, which is close to the cabinet door, are correspondingly provided with sliding grooves, and the door supporting mechanism is slidably arranged in the sliding grooves; the door supporting mechanism comprises a movable block and a supporting block, one end of the supporting block is rotatably connected with one end of the movable block, a torsion spring is correspondingly arranged at the rotating joint of the supporting block and the movable block, and the opened cabinet door is supported by the supporting block.

The further improvement is that: the movable limiting block comprises a limiting plate, a baffle is correspondingly arranged on one side of the limiting plate, a limiting hole is correspondingly formed in the rear side of the fixed limiting block on the cabinet body, the limiting plate is movably inserted into the limiting hole, and the mounting plate is limited and fixed through the limiting plate and the fixed limiting block of the movable limiting block.

The further improvement is that: one side of the baffle is correspondingly provided with a hanging ring.

The further improvement is that: the cabinet is characterized in that sliding rails are correspondingly arranged on the inner walls of the two sides of the cabinet body, sliding blocks are correspondingly arranged on the two sides of the mounting plate, and the sliding blocks on the two sides of the mounting plate are slidably mounted on the sliding rails on the two sides of the cabinet body.

The further improvement is that: the front part of the mounting plate is correspondingly provided with a plurality of groups of mounting frames, and two sides of the front part of the mounting plate can be correspondingly provided with handles; and a heat dissipation hole is correspondingly formed in one side of the cabinet body.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the door supporting mechanism is correspondingly arranged on the cabinet body, the specific structure of the door supporting mechanism is optimally designed, and the torsion spring is utilized to realize the self-rotation of the supporting block, so that the door supporting mechanism is pushed out during maintenance and overhaul, the opened cabinet door is automatically supported by the supporting block, the cabinet door is prevented from rotating randomly to strike on a worker, the maintenance and overhaul work of the worker is not interfered, the whole design is ingenious, the use is convenient, and the door supporting mechanism is directly pushed into the sliding groove after the overhaul is finished, so that the cabinet door is closed. And a plurality of illuminating lamps are correspondingly arranged on the top wall and the bottom wall of the front part of the cabinet body, so that the electric control cabinet can play a role in light supplementing and illumination during maintenance.

The fixed limiting blocks are symmetrically arranged on the inner walls of the left side and the right side of the front part of the cabinet body, the movable limiting blocks capable of being movably pulled out and inserted are correspondingly arranged on the rear sides of the fixed limiting blocks, when the movable limiting blocks are correspondingly inserted into the limiting holes in use, the mounting plate can be limited and fixed by the fixed limiting blocks and the movable limiting blocks, and the limiting process is rapid and convenient; the movable limiting block is further correspondingly provided with a hanging ring, and the hanging ring is arranged, so that the movable limiting block is convenient to hang and place, loss of the movable limiting block is avoided, and a worker can hold the hanging ring to insert or withdraw the movable limiting block conveniently.

Drawings

FIG. 1 is a schematic view of the whole structure of the mounting plate of the present utility model when pulled out;

FIG. 2 is a schematic elevational view of the mounting plate of the present utility model shown in its pulled-out configuration;

FIG. 3 is a schematic view of the whole structure of the mounting plate of the present utility model when not pulled out;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic structural view of the movable limiting block of the present utility model.

1. A cabinet body; 101. a slide rail; 102. a heat radiation hole; 103. a limiting hole; 104. a chute; 2. a cabinet door; 3. a mounting plate; 301. a mounting frame; 302. a slide block; 4. fixing a limiting block; 5. a movable limiting block; 501. a limiting plate; 502. a baffle; 503. hanging rings; 6. a door supporting mechanism; 601. a movable block; 602. abutting blocks; 7. an illuminating lamp.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-5, an electrical control cabinet convenient to maintain in this embodiment includes a cabinet body 1, a cabinet door 2 and a mounting plate 3, wherein the cabinet door 2 is hinged and mounted on one side of the cabinet body 1 through a hinge. The mounting plate 3 is correspondingly arranged in the cabinet body 1 and can slide back and forth in the cabinet body 1. Specifically, the inner walls of the two sides of the cabinet body 1 are respectively provided with a sliding rail 101, the two sides of the mounting plate 3 are respectively provided with a sliding block 302, the sliding blocks 302 on the two sides of the mounting plate 3 are slidably mounted on the sliding rails 101 on the two sides of the cabinet body 1, and the mounting plate 3 can slide back and forth along the sliding rails 101.

The cabinet is characterized in that fixed limiting blocks 4 are symmetrically arranged on the inner walls of the left side and the right side of the front portion of the cabinet body 1, movable limiting blocks 5 capable of being movably pulled out and inserted are correspondingly arranged on the rear sides of the fixed limiting blocks 4, and the mounting plate 3 can be fixed between the fixed limiting blocks 4 and the movable limiting blocks 5 in a limiting mode. Specifically, the movable limiting block 5 comprises a limiting plate 501, a baffle 502 is correspondingly arranged on one side of the limiting plate 501, a limiting hole 103 is correspondingly arranged on the rear side of the fixed limiting block 4 on the cabinet body 1, the shape and the size of the limiting hole 103 are matched with those of the limiting plate 501, the limiting plate 501 can be movably inserted into the limiting hole 103, and the baffle 502 can be abutted to the outer side wall of the cabinet body 1. The distance between limiting plate 501 and fixed stopper 4 and the thickness looks adaptation of mounting panel 3, through limiting plate 501 and fixed stopper 4 of movable stopper 5 alright with mounting panel 3 spacing fixed can. One side of baffle 502 corresponds and is equipped with link 503, can correspond on the both sides outer wall of cabinet body 1 to glue and have the couple, movable stopper 5 accessible link 503 hangs on the couple of cabinet body 1 both sides, through setting up link 503, the suspension of being convenient for movable stopper 5 is placed on the one hand, avoids its losing, and on the other hand also makes things convenient for the staff to hold link 503 and inserts or take movable stopper 5 out.

The top and the bottom of the inner wall of one side of the cabinet body 1, which is close to the cabinet door 2, are correspondingly provided with a door supporting mechanism 6 for supporting the cabinet door 2. Specifically, the top and the bottom of the inner wall of one side of the cabinet body 1, which is close to the cabinet door 2, are correspondingly provided with sliding grooves 104, the sliding grooves 104 are correspondingly arranged at the front part of the cabinet body 1, and the propped cabinet door 2 is slidably arranged in the sliding grooves 104. The door supporting mechanism 6 comprises a movable block 601 and a supporting block 602, the movable block 601 is slidably mounted in the sliding groove 104, and the supporting block 602 can be slidably retracted into the sliding groove 104 or can extend out of the sliding groove 104. One end of the abutting block 602 is rotatably connected with one end of the movable block 601, and a torsion spring (not shown in the figure) is correspondingly installed at the rotation connection position of the abutting block 602, one end of the torsion spring can be connected with the movable block 601, the other end of the torsion spring can be connected with the abutting block 602, and the abutting block 602 and the movable block 601 can be connected in a 90-degree state under a natural state of the torsion spring. The length of the abutting block 602 is longer than the thickness of the cabinet body 1, so as to successfully abut the cabinet door 2. This electrical control cabinet is through setting up to support door mechanism 6 to carry out optimal design to its concrete structure, utilize the torsional spring to realize supporting the self-rotation of piece 602, thereby release to support door mechanism 6 when maintaining the maintenance, utilize to support piece 602 and support the cabinet door 2 that will open automatically, avoid cabinet door 2 to rotate at will and strike on the staff on one's body, guarantee that staff's maintenance work is not disturbed, its overall design is ingenious, convenient to use, after the maintenance finishes directly with support door mechanism 6 impel in spout 104 can, so as to close cabinet door 2. The propping block 602 can be tightly rotatably arranged on one side of the movable block 601, the friction force at the rotating joint is large, the rotating block 602 is not easy to rotate under the action of no external force, and the cabinet door 2 can be propped against by directly and manually rotating the propping block 602 during use.

A plurality of illumination lamps 7 which are distributed at equal intervals are correspondingly arranged on the top wall and the bottom wall of the front part of the cabinet body 1, so that the effect of light supplementing illumination is achieved when the electric control cabinet is maintained. It should be noted that the fixed limiting block 4 is correspondingly located at the rear side of the illuminating lamp 7, so as to avoid touching the illuminating lamp 7 when the mounting plate 3 slides. The front part of the mounting plate 3 is correspondingly provided with a plurality of groups of mounting frames 301 for mounting electric elements. Handles can be correspondingly arranged on two sides of the front part of the mounting plate 3, so that a worker can operate to pull the mounting plate 3. And a heat dissipation hole 102 is correspondingly formed in one side of the cabinet body 1 so as to facilitate heat dissipation of the electrical control cabinet.

Working principle: when the electric control cabinet is maintained, after the cabinet door 2 is opened to 180 degrees, the door supporting mechanisms 6 at the top and the bottom of the cabinet body 1 are pushed outwards from the sliding groove 104 until the supporting blocks 602 of the door supporting mechanisms 6 are all pushed out of the sliding groove 104, at this time, the supporting blocks 602 automatically rotate to one side of the cabinet door 2 under the action of torsion springs, so that the supporting blocks 602 and the movable blocks 601 are in a 90-degree state, and the opened cabinet door 2 can be supported by the supporting blocks 602. Then the mounting plate 3 is slidably pulled to abut against the fixed limiting block 4, then the movable limiting block 5 is inserted into the limiting holes 103 at two sides of the cabinet body 1, the mounting plate 3 is limited and fixed through the limiting plates 501 of the movable limiting block 5 and the fixed limiting block 4, and then the electric elements on the mounting plate 3 can be inspected and maintained. After maintenance is finished, the movable limiting blocks 5 on two sides of the cabinet body 1 are pulled out, the mounting plate 3 is pushed to the inner rear side of the cabinet body 1, then the abutting blocks 602 on the top and the bottom of the cabinet body 1 are manually rotated to be parallel to the movable blocks 601, the movable blocks 601 are directly pushed until the abutting blocks 602 are completely retracted into the sliding grooves 104, and then the cabinet door 2 is closed.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides an electrical control cabinet convenient to maintain, includes cabinet body (1), cabinet door (2) and mounting panel (3), cabinet door (2) are articulated install in cabinet body (1) one side, its characterized in that: the mounting plate (3) is correspondingly arranged in the cabinet body (1) and can slide back and forth in the cabinet body (1); fixed limiting blocks (4) are symmetrically arranged on the inner walls of the left side and the right side of the front part of the cabinet body (1), movable limiting blocks (5) capable of being movably inserted and withdrawn are correspondingly arranged on the rear sides of the fixed limiting blocks (4), and the mounting plate (3) can be limited and fixed between the fixed limiting blocks (4) and the movable limiting blocks (5); the top and the bottom of the inner wall of one side of the cabinet body (1) close to the cabinet door (2) are correspondingly provided with a door supporting mechanism (6) for supporting the cabinet door (2); a plurality of illuminating lamps (7) are correspondingly arranged on the top wall and the bottom wall of the front part of the cabinet body (1).

2. The electrical control cabinet for facilitating maintenance according to claim 1, wherein: the top and the bottom of the inner wall of one side, close to the cabinet door (2), of the cabinet body (1) are correspondingly provided with sliding grooves (104), and the door supporting mechanism (6) is slidably arranged in the sliding grooves (104); the door supporting mechanism (6) comprises a movable block (601) and a supporting block (602), one end of the supporting block (602) is rotatably connected with one end of the movable block (601), a torsion spring is correspondingly arranged at the rotary connection position of the supporting block, and the opened cabinet door (2) is supported by the supporting block (602).

3. The electrical control cabinet for facilitating maintenance according to claim 1, wherein: the movable limiting block (5) comprises a limiting plate (501), a baffle (502) is correspondingly arranged on one side of the limiting plate (501), a limiting hole (103) is correspondingly formed in the rear side of the fixed limiting block (4) on the cabinet body (1), the limiting plate (501) is movably inserted into the limiting hole (103), and the mounting plate (3) is limited and fixed through the limiting plate (501) of the movable limiting block (5) and the fixed limiting block (4).

4. An electrical control cabinet for facilitating maintenance according to claim 3, wherein: one side of the baffle (502) is correspondingly provided with a hanging ring (503).

5. The electrical control cabinet for facilitating maintenance according to claim 1, wherein: the novel cabinet is characterized in that sliding rails (101) are correspondingly arranged on the inner walls of the two sides of the cabinet body (1), sliding blocks (302) are correspondingly arranged on the two sides of the mounting plate (3), and the sliding blocks (302) on the two sides of the mounting plate (3) are slidably mounted on the sliding rails (101) on the two sides of the cabinet body (1).

6. The electrical control cabinet for facilitating maintenance according to claim 1, wherein: the front part of the mounting plate (3) is correspondingly provided with a plurality of groups of mounting frames (301), and two sides of the front part of the mounting plate (3) can be correspondingly provided with handles; one side of the cabinet body (1) is correspondingly provided with a heat dissipation hole (102).