High-strength electric cabinet door

Abstract

The utility model relates to the technical field of power distribution cabinet doors, in particular to a high-strength electric cabinet door, which comprises a door plate and an electric cabinet box in opening and closing fit with the door plate, a plurality of supporting beams are arranged on the door plate, two sides of each supporting beam are inclined outwards, vertically downward supporting plates are symmetrically mounted in the supporting beams, and the supporting plates are fixed on the door plate. Platforms extending outwards are arranged on the two sides of the supporting beam. According to the utility model, through the trapezoidal support beam and the vertically downward support plates symmetrically arranged in the support beam, the deformation resistance and the bearing capacity of the door plate are enhanced, the door plate is firmer and more stable, and thus the practicability and the service life of the electric cabinet door are improved. Meanwhile, the platform extending outwards enables welding between the supporting beam and the door plate to be more convenient and faster, working efficiency during installation is improved, and therefore convenience of the electric cabinet door is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinet doors, in particular to a high-strength power cabinet door. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. Among them, the electric cabinet door is an indispensable accessory of the electric cabinet. Its function is to facilitate the installation and maintenance of the distribution box, protect the equipment in the electric cabinet from the influence of the external environment, and ensure the normal operation of the equipment.

[0003] The existing electrical cabinet door usually adopts a rectangular support beam for internal support, which can provide basic support, but due to its structural instability, it is easy to deform under collision, extrusion, etc., thus losing the support effect, affecting the overall structure and stability of the door panel. Therefore, the utility model proposes a high-strength electrical cabinet door. Summary of the invention

[0004] The utility model provides a high-strength electrical cabinet door to solve the problems mentioned in the above background technology.

[0005] The purpose of the utility model is achieved by the following methods:

[0006] A high-strength electrical cabinet door comprises a door panel and an electrical cabinet box that cooperates with the door panel for switching. The door panel is provided with a plurality of support beams, both sides of the support beams are inclined outwards, support plates vertically downwards are symmetrically installed in the support beams, and both sides of the support beams are provided with platforms extending outwards.

[0007] Furthermore, a plurality of reinforcing ribs are connected between the support beam and the support plate.

[0008] Furthermore, the support beam is provided with a plurality of U-shaped holes.

[0009] Furthermore, the door panel is provided with a sealing strip for sealing with the electrical cabinet box.

[0010] Furthermore, an observation window is installed on the door panel, and a transparent plate is sleeved in the observation window.

[0011] Furthermore, the door panel and one side of the electrical cabinet box are respectively provided with hinge groups for cooperating with each other.

[0012] Furthermore, a door lock is installed on the door panel, and a door bolt cooperating with the door lock is installed on one side of the electrical cabinet.

[0013] The beneficial effects of the utility model are as follows: through the trapezoidal support beam and the vertically downward support plate symmetrically installed in the support beam, the anti-deformation ability and bearing capacity of the door panel are enhanced, making it more solid and stable, thereby improving the practicality and service life of the electric cabinet door. At the same time, the platform extending outward makes the welding between the support beam and the door panel more convenient and quick, improves the work efficiency during installation, thereby improving the convenience of the electric cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a high-strength electrical cabinet door of the utility model;

[0015] Figure 2 This is a partial cross-sectional view of a high-strength electrical cabinet door of the utility model when it is closed;

[0016] Figure 3 It is a structural schematic diagram of the support beam in the utility model;

[0017] Figure 4 It is a front view of the support beam in the utility model;

[0018] The reference numerals in the figure are: 1-door panel, 2-electrical cabinet box, 3-support beam, 4-reinforcement rib, 5-platform, 6-U-shaped hole, 7-sealing strip, 8-observation window, 9-transparent plate, 10-hinge group, 11-door lock, 12-door bolt, 13-support plate. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] In this embodiment, refer to Figure 1-Figure 4 A high-strength electrical cabinet door is specifically implemented, including a door panel 1 and an electrical cabinet box 2 that cooperates with the door panel 1 for switching. The door panel 1 is provided with a plurality of support beams 3, and both sides of the support beams 3 are inclined outward. Vertically downward support plates 13 are symmetrically installed in the support beams 3, and both sides of the support beams 3 are provided with platforms 5 extending outward.

[0021] Furthermore, the support beam 3 cooperates with the support plate 13 to form a triangle, so that the support beam 3 is more stable while being lightweight, and can effectively resist external impact and deformation. The design of the platform 5 facilitates welding between the door panel 1 and the support beam 3, making installation more convenient and quick.

[0022] Furthermore, a plurality of reinforcing ribs 4 are connected between the support beam 3 and the support plate 13. The reinforcing ribs 4 can further improve the stability of the support beam 3 and make the door panel 1 more durable. The reinforcing ribs 4 also enable the door panel 1 to better disperse the force when it is impacted by external force, thereby reducing the risk of deformation of the door panel 1.

[0023] Furthermore, the support beam 3 is provided with a plurality of U-shaped holes 6, so that accessories can be added to the support beam 3 while maintaining the lightness of the door panel 1. The design of the U-shaped holes 6 can also increase the bending resistance of the support beam 3 and further improve the stability of the door panel 1.

[0024] Furthermore, the door panel 1 is provided with a sealing strip 7 for sealing with the electric cabinet box 2. By closing the electric cabinet door on the electric cabinet box 2, the sealing strip 7 is pressed against the electric cabinet box 2, thereby achieving a sealing effect, preventing dust or water droplets from entering the electric cabinet box 2 through the door gap, causing damage to the internal electrical components.

[0025] Furthermore, an observation window 8 is installed on the door panel 1, and a transparent plate 9 is sleeved in the observation window 8. The observation window 8 is fixed to the door panel 1 by screws, so that the working state inside the electric cabinet box 2 can be observed without opening the door panel 1, which is convenient for users to monitor and maintain the equipment.

[0026] Furthermore, a hinge assembly 10 for cooperating with each other is respectively provided on one side of the door panel 1 and the electric cabinet box 2. The door panel 1 can be flexibly opened and closed on the electric cabinet box 2. The hinge assembly 10 is fixed to the door panel 1 and the electric cabinet box 2 by screws, which is easy to install, simple to disassemble, and convenient for maintenance and replacement.

[0027] Furthermore, a door lock 11 is installed on the door panel 1, and a door latch 12 cooperating with the door lock 11 is installed on one side of the electric cabinet box 2. The cooperation between the door lock 11 and the door latch 12 can firmly fix the door panel 1 on the electric cabinet box 2, so that the sealing strip 7 on the door panel 1 fits tightly with the electric cabinet box 2, thereby achieving a better sealing effect.

[0028] Beneficial effects of the utility model: through the trapezoidal support beam 3 and the vertically downward support plate 13 symmetrically installed in the support beam 3, the anti-deformation ability and bearing capacity of the door panel 1 are enhanced, making it more solid and stable, thereby improving the practicality and service life of the electric cabinet door. At the same time, the platform 5 extending outward makes the welding between the support beam 3 and the door panel 1 more convenient and quick, improves the work efficiency during installation, thereby improving the convenience of the electric cabinet door.

[0029] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A high-strength electrical cabinet door, comprising a door panel (1) and an electrical cabinet box (2) that cooperates with the door panel (1) for switching, characterized in that: The door panel (1) is provided with a plurality of support beams (3), the two sides of the support beams (3) are inclined outwards, support plates (13) vertically downwards are symmetrically installed inside the support beams (3), and platforms (5) extending outwards are provided on both sides of the support beams (3).

2. A high-strength electrical cabinet door according to claim 1, characterized in that: A plurality of reinforcing ribs (4) are connected between the support beam (3) and the support plate (13).

3. The high-strength electrical cabinet door according to claim 1, characterized in that: The support beam (3) is provided with a plurality of U-shaped holes (6).

4. The high-strength electrical cabinet door according to claim 1, characterized in that: The door panel (1) is provided with a sealing strip (7) for sealingly cooperating with the electrical cabinet box (2).

5. The high-strength electrical cabinet door according to claim 1, characterized in that: An observation window (8) is installed on the door panel (1), and a transparent plate (9) is sleeved inside the observation window (8).

6. The high-strength electrical cabinet door according to claim 1, characterized in that: One side of the door panel (1) and the electrical cabinet box (2) is respectively provided with a hinge group (10) for cooperating with each other.

7. The high-strength electrical cabinet door according to claim 1, characterized in that: A door lock (11) is installed on the door panel (1), and a door latch (12) that cooperates with the door lock (11) is installed on one side of the electrical cabinet box (2).

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