CN214755040U

CN214755040U - High-voltage distribution cabinet convenient to overhaul

Info

Publication number: CN214755040U
Application number: CN202120680976.3U
Authority: CN
Inventors: 刘庆勇; 李忠贺; 张铭成; 贾伟元; 孙德强; 姜士雷; 王功荣
Original assignee: Taian Tsek Electric Co ltd
Current assignee: Taian Tsek Electric Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-16
Anticipated expiration: 2031-04-02

Abstract

The utility model relates to a press and join in marriage electric cabinet technical field, specifically be a high voltage distribution cabinet convenient to overhaul, including the cabinet body, the front end of the cabinet body articulates there is the cabinet door, and the access hole has all been seted up to the both sides of the cabinet body, and equal sliding connection has an access door in the access hole of both sides, and inner wall one side fixedly connected with two stoppers of access door, the inside wall both sides of the cabinet body all fixedly connected with two spacing grooves with stopper matched with, and the spacing inslot of both sides all has one to be equipped with fixed subassembly, and the fixed subassembly outside is equipped with the burglar alarm subassembly; through setting up mobilizable access door in the both sides of cabinet door, can open the access door when the staff need examine and repair switch board internal plant to can obtain sufficient space and examine and repair its inside distribution equipment, help improving staff's maintenance efficiency.

Description

High-voltage distribution cabinet convenient to overhaul

Technical Field

The utility model relates to a distribution cabinet technical field specifically is a high voltage distribution cabinet convenient to overhaul.

Background

The distribution cabinet is a final-stage device of a distribution system. 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.

In the use of switch board, when its inside distribution equipment or circuit goes wrong, need the staff to open the cabinet door and overhaul it. When the equipment in the power distribution cabinet is installed more, a worker is difficult to obtain enough space to overhaul part of the equipment, or part of the equipment is positioned in the two sides of the power distribution cabinet and is difficult to operate.

Disclosure of Invention

An object of the utility model is to provide a high voltage distribution cabinet convenient to overhaul to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high voltage distribution cabinet convenient to overhaul, includes the cabinet body, the front end of the cabinet body articulates there is the cabinet door, the access hole has all been seted up to the both sides of the cabinet body, both sides equal sliding connection has an access door in the access hole, two stoppers of inner wall one side fixedly connected with of access door, two and stopper matched with spacing grooves of the equal fixedly connected with in inside wall both sides of the cabinet body, both sides all one of spacing inslot has been equipped with fixed subassembly, the fixed subassembly outside is equipped with the burglar alarm subassembly.

Preferably, the equal fixedly connected with of both sides wall bottom of the cabinet body is spacing slide rail, the spout one end on spacing slide rail surface extends to the lateral wall surface of spacing slide rail, just the other end inboard of spout is connected with the constant head tank, the inside wall bottom fixedly connected with of access door spacing slider, spacing slider sliding connection is in the spout of spacing slide rail, just spacing slider cooperatees with the constant head tank.

Preferably, fixed subassembly sets up in the storage tank, storage tank fixed connection is at the back of the cabinet body, fixed subassembly includes the fixed block, the one end of fixed block fixedly connected with slide bar, the other end of slide bar runs through in the spacing piece that draws of storage tank and fixedly connected with, the fixed block cooperatees with the fixed slot, the lateral wall surface at the stopper is seted up to the fixed slot, it is equipped with the pressure spring still to overlap on the slide bar, the pressure spring is located between the inner wall of storage tank and the fixed block.

Preferably, the burglar alarm subassembly includes the cover body, the cover body is located the spacing upper portion outside of drawing the piece, the inner wall fixed surface of the cover body is connected with insulating seat, the equal fixedly connected with electric contact point in surperficial both sides of insulating seat, the spacing upper portion fixedly connected with buffer seat that draws the piece, the fixed surface of buffer seat is connected with the conducting strip, conducting strip and two electric contact points are corresponding, two the electric contact is connected with wireless alarm's power supply circuit, wireless alarm fixed connection is on the inner wall of the cabinet body.

Preferably, a plurality of heat dissipation openings are formed in the lower portion of the surface of the cabinet door at equal intervals, and pull handles are fixedly connected to the surfaces of the two access doors.

Compared with the prior art, the beneficial effects of the utility model are that:

1) according to the high-voltage power distribution cabinet convenient to overhaul, the movable access doors are arranged on the two sides of the cabinet door, so that the access doors can be opened when workers need to overhaul internal equipment of the power distribution cabinet, sufficient space can be obtained to overhaul the internal power distribution equipment, and the overhaul efficiency of the workers is improved; meanwhile, the access door can be quickly fixed through the fixing assembly, the stable connection between the access door and the cabinet body can be ensured at ordinary times, the falling-off phenomenon can not occur, and the power distribution equipment in the power distribution cabinet is well protected; when the staff need overhaul the inside equipment of switch board, can pull out spacing pull block earlier, spacing pull block through the slide bar drive the fixed block leave the fixed slot on stopper surface, through pulling the access door that pulls out this moment, spacing slider moves to the spout of spacing slide rail from the constant head tank in, loosens spacing pull block and pulls out the access door along spacing slide rail through pulling again, can overhaul the equipment in the switch board.

2) According to the high-voltage power distribution cabinet convenient to overhaul, the antitheft alarm component is arranged, so that an alarm can be sent to a user end of a worker through the wireless alarm when the access door is opened, the worker can know the condition that the power distribution cabinet is opened and check the condition in time, and the antitheft performance of the power distribution cabinet is improved; when the limiting pulling block is pulled out, the limiting pulling block drives the conducting strip to be in contact with the two electric contact points, a power circuit of the wireless alarm is closed, and the wireless alarm is electrified to send an alarm signal to the user side.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

the cabinet comprises a cabinet body 1, a cabinet door 2, an access door 3, a limiting block 4, a limiting groove 5, a limiting slide rail 6, a positioning groove 7, a limiting slide block 8, a containing groove 9, a fixing block 10, a slide rod 11, a limiting pull block 12, a fixing groove 13, a pressure spring 14, a cover 15, an insulating seat 16, an electrical contact point 17, a buffer seat 18, a conducting strip 19, a wireless alarm 20, a heat dissipation opening 21 and a pull handle 22.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a high voltage distribution cabinet convenient to overhaul, including the cabinet body 1, the front end of the cabinet body 1 articulates there is cabinet door 2, the access hole has all been seted up to the both sides of the cabinet body 1, equal sliding connection has an access door 3 in the access hole of both sides, two stoppers 4 of inner wall one side fixedly connected with of access door 3, two and stopper 4 matched with spacing grooves 5 of the equal fixedly connected with in inside wall both sides of the cabinet body 1, all one is equipped with fixed subassembly in the spacing groove 5 of both sides, the fixed subassembly outside is equipped with the burglar alarm subassembly.

The bottom ends of the two side walls of the cabinet body 1 are fixedly connected with a limiting slide rail 6, one end of a slide groove in the surface of the limiting slide rail 6 extends to the surface of the side wall of the limiting slide rail 6, the inner side of the other end of the slide groove is connected with a positioning groove 7, the bottom end of the inner side wall of the access door 3 is fixedly connected with a limiting slide block 8, the limiting slide block 8 is connected in the slide groove of the limiting slide rail 6 in a sliding mode, and the limiting slide block 8 is matched with the positioning groove 7; the fixing assembly is arranged in the accommodating groove 9, the accommodating groove 9 is fixedly connected to the back of the cabinet body 1, the fixing assembly comprises a fixing block 10, the fixing block 10 is fixedly connected with one end of a sliding rod 11, the other end of the sliding rod 11 penetrates through the accommodating groove 9 and is fixedly connected with a limiting pull block 12, the fixing block 10 is matched with a fixing groove 13, the fixing groove 13 is formed in the surface of the side wall of the limiting block 4, a pressure spring 14 is further sleeved on the sliding rod 11, and the pressure spring 14 is located between the inner wall of the accommodating groove 9 and the fixing block 10; when the staff need overhaul the inside equipment of switch board, can pull out spacing pull block 12 earlier, spacing pull block 12 drives fixed block 10 through slide bar 11 and leaves in the fixed slot 13 on stopper 4 surface, pull out access door 3 through pulling handle 22 this moment, spacing slider 8 moves to the spout of spacing slide rail 6 from constant head tank 5 in, loosen spacing pull block 12 rethread and pull out access door 3 along spacing slide rail 6 with 22, can overhaul the equipment in the switch board.

The anti-theft alarm assembly comprises a cover body 15, the cover body 15 is positioned on the outer side of the upper part of a limiting pull block 12, an insulating seat 16 is fixedly connected to the surface of the inner wall of the cover body 15, two sides of the surface of the insulating seat 16 are fixedly connected with an electric contact point 17, the upper part of the limiting pull block 12 is fixedly connected with a buffer seat 18, a conducting strip 19 is fixedly connected to the surface of the buffer seat 18, the conducting strip 19 corresponds to the two electric contact points 17, the two electric contact points 17 are connected with a power circuit of a wireless alarm 20, and the wireless alarm 20 is fixedly connected to the inner wall of the cabinet body 1; by arranging the anti-theft alarm component, an alarm can be sent to a user end of a worker through the wireless alarm when the access door 3 is opened, so that the worker can know the condition that the power distribution cabinet is opened and check the condition in time, and the anti-theft performance of the power distribution cabinet is improved; when the limiting pulling block 12 is pulled out, the limiting pulling block 12 drives the conducting strip 19 to contact with the two electric contact points 17, a power circuit of the wireless alarm 20 is closed, and the wireless alarm 20 is electrified to send an alarm signal to a user terminal.

Wherein, the lower part of the surface of the cabinet door 2 is also equidistantly provided with a plurality of heat dissipation openings 21, and the surface of the two access doors 3 is also fixedly connected with a pull handle 22.

Principle of operation

According to the high-voltage power distribution cabinet convenient to overhaul, when workers need to overhaul equipment in the power distribution cabinet, a limiting pull block 12 can be pulled out firstly, the limiting pull block 12 drives a fixed block 10 to leave a fixed groove 13 in the surface of a limiting block 4 through a sliding rod 11, at the moment, an access door 3 is pulled out through a pull handle 22, a limiting slide block 8 moves into a sliding groove of a limiting slide rail 6 from a positioning groove 5, the limiting pull block 12 is loosened, the access door 3 is pulled out along the limiting slide rail 6 through the pull handle 22, and then the equipment in the power distribution cabinet can be overhauled; when the limiting pulling block 12 is pulled out, the limiting pulling block 12 drives the conducting strip 19 to contact with the two electric contact points 17, a power circuit of the wireless alarm 20 is closed, and the wireless alarm 20 is electrified to send an alarm signal to a user terminal.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a high voltage distribution cabinet convenient to overhaul, includes the cabinet body (1), the front end of the cabinet body (1) articulates there is cabinet door (2), its characterized in that, the access hole has all been seted up to the both sides of the cabinet body (1), both sides equal sliding connection has an access door (3) in the access hole, two stopper (4) of inner wall one side fixedly connected with of access door (3), two and stopper (4) matched with spacing groove (5) of the equal fixedly connected with in inside wall both sides of the cabinet body (1), both sides all have one in spacing groove (5) to be equipped with fixed subassembly, the fixed subassembly outside is equipped with the burglar alarm subassembly.

2. The high-voltage power distribution cabinet convenient to overhaul according to claim 1, wherein a limit slide rail (6) is fixedly connected to the bottom ends of the two side walls of the cabinet body (1), one end of a chute on the surface of the limit slide rail (6) extends to the surface of the side wall of the limit slide rail (6), a positioning groove (7) is connected to the inner side of the other end of the chute, a limit slide block (8) is fixedly connected to the bottom end of the inner side wall of the access door (3), the limit slide block (8) is slidably connected to the chute of the limit slide rail (6), and the limit slide block (8) is matched with the positioning groove (7).

3. The high voltage distribution cabinet convenient to overhaul of claim 1, characterized in that, fixed subassembly sets up in storage tank (9), storage tank (9) fixed connection is at the back of the cabinet body (1), fixed subassembly includes fixed block (10), the one end of fixed block (10) fixedly connected with slide bar (11), the other end of slide bar (11) runs through in storage tank (9) and the spacing piece (12) that draws of fixedly connected with, fixed block (10) cooperate with fixed slot (13), the lateral wall surface at stopper (4) is seted up in fixed slot (13), it is equipped with pressure spring (14) still to overlap on slide bar (11), pressure spring (14) are located between inner wall and fixed block (10) of storage tank (9).

4. The high-voltage power distribution cabinet convenient to overhaul according to claim 1, wherein the anti-theft alarm assembly comprises a cover body (15), the cover body (15) is located on the outer side of the upper portion of the limiting pull block (12), the inner wall surface of the cover body (15) is fixedly connected with an insulating base (16), two electrical contact points (17) are fixedly connected to two sides of the surface of the insulating base (16), the upper portion of the limiting pull block (12) is fixedly connected with a buffer base (18), the surface of the buffer base (18) is fixedly connected with a conducting strip (19), the conducting strip (19) corresponds to the two electrical contact points (17), the two electrical contact points (17) are connected with a power circuit of the wireless alarm (20), and the wireless alarm (20) is fixedly connected to the inner wall of the cabinet body (1).

5. The high-voltage power distribution cabinet convenient to overhaul according to claim 1, wherein a plurality of heat dissipation openings (21) are further formed in the lower portion of the surface of the cabinet door (2) at equal intervals, and pull handles (22) are further fixedly connected to the surfaces of the two overhaul doors (3).