CN219394092U

CN219394092U - Outgoing line cabinet

Info

Publication number: CN219394092U
Application number: CN202320316802.8U
Authority: CN
Inventors: 曾远涛
Original assignee: Guangzhou Changyue Electric Technology Co ltd
Current assignee: Guangzhou Changyue Electric Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-21
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses an outgoing line cabinet, and relates to a power distribution cabinet. Comprises a cabinet body and a cabinet door; a first mounting seat is arranged at one end corner above the cabinet body, an electromagnet is arranged at one side, close to the opening of the cabinet body, of the first mounting seat, and the electromagnet is electrically connected with an external power supply through a switch; a heightening plate is fixedly arranged above the cabinet door and is in adsorption connection with the electromagnet; a magnet strip is fixedly embedded at one end corner below the cabinet body, and the magnet strip is adsorbed and connected with the cabinet door. The utility model avoids the problem that the staff needs to spend more time searching the corresponding key; meanwhile, the problems that the parts on the cabinet door occupy the space of a pedestrian passageway and prevent the passage of staff are solved.

Description

Outgoing line cabinet

Technical Field

The utility model relates to a power distribution cabinet, in particular to an outgoing line cabinet.

Background

The outlet cabinet belongs to one of switch cabinets and is an electrical device. The outer line of the outgoing line cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement; such as meters, self-controls, motor magnetic switches, various ac contactors, etc. The electric power system is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. Because of the inherent function of the outlet cabinet, the outlet cabinet needs to be frequently opened in the actual use process to observe the instrument therein and operate the switch therein so as to meet the monitoring and control of the equipment. In order to facilitate the opening and closing of the cabinet, the cabinet door is generally hinged with the cabinet body through a hinge. And the cabinet door is also provided with a lock head for locking the cabinet door, so that the cabinet door can be prevented from being opened easily to generate unnecessary risks.

However, a plurality of outgoing line cabinets are arranged in the machine room of most enterprises at the same time, and the more outgoing line cabinets are, the more keys are needed to be worn by staff. This can result in the staff spending more time looking for a corresponding key. Aiming at the problem, the cabinet disclosed by the publication No. CN211295756U is provided with a limiting device consisting of a connecting block, a pull rod, a bearing, a rotating groove, a torsion spring, a U-shaped block, a limiting groove, a limiting block, a clamping groove, a lifting rod and a common spring at a door handle, so that the cabinet door can be limited not to be opened due to other factors, the electrical elements are protected from being damaged due to foreign matters, and the safety of the outlet cabinet is improved. Because the key is not needed, the outlet cabinet can be opened.

However, in the practical layout of the machine room, the outlet cabinets are usually arranged in a single row or two rows in opposite directions, and the cabinet doors face the pedestrian passageway. The door handle assembly adopted in the above-mentioned open technology is positioned on the outer wall of the cabinet door and extends outwards to protrude. The structure occupies the space of the channel, and the outward protruding structure is easy to hook the clothes of the staff, so that the passage of the staff is not facilitated.

Disclosure of Invention

The utility model aims to solve the technical problems that in the prior art, the cabinet door of the outlet cabinet is inconvenient to open, parts on the cabinet door occupy a pedestrian passageway space and prevent staff from passing.

The outlet cabinet comprises a cabinet body and a cabinet door; a first mounting seat is arranged at one end corner above the cabinet body, an electromagnet is arranged at one side, close to the opening of the cabinet body, of the first mounting seat, and the electromagnet is electrically connected with an external power supply through a switch; a heightening plate is fixedly arranged above the cabinet door and is in adsorption connection with the electromagnet; a magnet strip is fixedly embedded at one end corner below the cabinet body, and the magnet strip is adsorbed and connected with the cabinet door.

One side of the first mounting seat is provided with a pre-adsorption component.

The pre-adsorption assembly comprises a second mounting seat and a magnet block; one side of the first installation seat is provided with a second installation seat, and one side of the second installation seat, which is close to the opening of the cabinet body, is provided with a magnet block.

And a magnetism isolating sheet is arranged between the first mounting seat and the second mounting seat.

A window is formed in one side of the cabinet door, and fireproof glass is fixedly embedded in the window.

And a rubber damping base is arranged below the cabinet body.

And a hidden handle is arranged on the cabinet door.

Advantageous effects

The utility model has the advantages that:

1. through the adsorption of the electromagnet on the cabinet body to the heightening plate on the cabinet door and the adsorption of the magnet strip below the cabinet body to the cabinet door, the locking of the cabinet door is realized. The working state of the electromagnet is controlled by the switch, so that the cabinet door can be locked or unlocked only by operating the switch, a key is not needed, and the problem that a worker needs to spend more time searching for a corresponding key is avoided; meanwhile, the problems that the parts on the cabinet door occupy the space of a pedestrian passageway and prevent the passage of staff are solved.

2. The pre-adsorption component is arranged, so that after the electromagnet is powered down, the cabinet door can be stably adsorbed on the cabinet body, and the phenomenon of elastic deformation of the cabinet door can be effectively prevented.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an outlet cabinet according to the present utility model;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Wherein: 1-cabinet body, 2-cabinet door, 3-rubber shock-absorbing base, 4-refractory glass, 5-heightening plate, 6-first mount pad, 7-electro-magnet, 8-switch, 9-second mount pad, 10-magnet piece, 11-magnet strip, 12-magnetism isolating sheet.

Detailed Description

The utility model is further described below in connection with the examples, which are not to be construed as limiting the utility model in any way, but rather as falling within the scope of the claims.

Referring to fig. 1-2, the outlet cabinet of the utility model comprises a cabinet body 1 and a cabinet door 2. Install dark handle on cabinet door 2, do benefit to the operation of opening and close to cabinet door 2, also avoided having protruding problem that influences personnel and pass on the cabinet door outer wall simultaneously. In addition, a window is formed in one side of the cabinet door 2, and fireproof glass 4 is fixedly embedded in the window, so that workers can observe the inside of the outlet cabinet conveniently. A rubber damping base 3 is arranged below the cabinet body 1.

In order to realize the locking of the cabinet door 2, the utility model is realized in an adsorption mode.

Specifically, a first installation seat 6 is installed at an end angle of the upper side of the cabinet body 1, an electromagnet 7 is installed on one side of the first installation seat 6, which is close to the opening of the cabinet body 1, and the input end of the electromagnet 7 is electrically connected with an external power supply through a switch 8 installed above the first installation seat 6. A heightening plate 5 is welded above the cabinet door 2, and the heightening plate 5 is in adsorptive connection with an electromagnet 7. A magnet strip 11 is fixedly embedded at one end corner below the cabinet body 1, and the magnet strip 11 is adsorbed and connected with the cabinet door 2.

The magnet bar 11 used in this embodiment may be a common magnet, such as a ferrite black magnet. The strong magnet is mainly used for solving the problem that the cabinet door 2 of the outgoing line cabinet is easy to deform when being opened due to the fact that the strong magnet has a strong adsorption effect, but the cabinet door 2 is generally elastically deformed. The electromagnet 7 is of a type with an adsorption force larger than that of the strong magnet, and can effectively adsorb and lock the cabinet door 2, so that the problem that unrelated personnel can easily open the outlet cabinet can be prevented.

In addition, in order to prevent the problem that the upper end of the cabinet door 2 is not subjected to the suction force and possibly can tilt outwards after the electromagnet 7 is powered off, one side of the first installation seat 6 is provided with a second installation seat 9, one side, close to the opening of the cabinet body 1, of the second installation seat 9 is provided with a magnet block 10, and the magnet block 10 can be adsorbed with the heightening plate 5. Through the pre-adsorption assembly formed by the second mounting seat 9 and the magnet block 10, after the electromagnet 7 is powered down, if the cabinet door 2 is not opened, the cabinet door 2 can still be stably adsorbed on the cabinet body 1. Wherein, the magnet block can also adopt ferrite black magnet.

Preferably, a magnetism isolating sheet 12 is arranged between the first mounting seat 6 and the second mounting seat 9 so as to reduce mutual interference between the magnet block 10 and the electromagnet 7.

The working principle of the utility model is as follows: in the use process of the outlet cabinet, when the outlet cabinet is not required to be overhauled, the switch 8 is ensured to be opened, so that the electromagnet 7 is connected with an external power supply, and the electromagnet 7 is electrically operated, thereby adsorbing the cabinet door 2. When the operator needs to open the outlet cabinet, the switch 8 is operated first to power off the electromagnet 7, and then the cabinet door 2 is opened by the hidden handle.

While only the preferred embodiments of the present utility model have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these do not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims

1. An outgoing line cabinet comprises a cabinet body (1) and a cabinet door (2); the intelligent cabinet is characterized in that a first mounting seat (6) is arranged at one end corner above the cabinet body (1), an electromagnet (7) is arranged on one side, close to an opening of the cabinet body (1), of the first mounting seat (6), and the electromagnet (7) is electrically connected with an external power supply through a switch (8); a heightening plate (5) is fixedly arranged above the cabinet door (2), and the heightening plate (5) is in adsorption connection with an electromagnet (7); a magnet strip (11) is fixedly embedded at one end corner below the cabinet body (1), and the magnet strip (11) is adsorbed and connected with the cabinet door (2).

2. An outlet cabinet according to claim 1, characterized in that one side of the first mounting base (6) is provided with a pre-adsorption assembly.

3. An outlet cabinet according to claim 2, characterized in that the pre-adsorbing assembly comprises a second mounting seat (9) and a magnet block (10); one side of the first installation seat (6) is provided with a second installation seat (9), and one side of the second installation seat (9) close to the opening of the cabinet body (1) is provided with a magnet block (10).

4. A cabinet according to claim 3, characterized in that a magnetic barrier sheet (12) is arranged between the first mounting seat (6) and the second mounting seat (9).

5. Outlet cabinet according to claim 1, characterized in that a window is provided on one side of the cabinet door (2), in which a fire-resistant glass (4) is fixedly embedded.

6. The outlet cabinet according to claim 1, characterized in that a rubber shock-absorbing base (3) is arranged below the cabinet body (1).

7. A cabinet according to any one of claims 1-6, characterized in that the cabinet door (2) is provided with a hidden handle.