Wall-embedded electric control cabinet

Abstract

The utility model discloses a wall-embedded electric control cabinet which comprises a cabinet body with a cabinet door. The bottom of the cabinet body is provided with a wire inlet hole for leading in a pre-embedded pipeline. The hole diameter of the wire inlet hole is larger than the pipe diameter of the embedded pipe. The bottom of the cabinet body is fixedly connected with a limiting ring of which the inner diameter is greater than the aperture of the wire inlet hole, and the limiting ring and the wire inlet hole are arranged in a concentric circle; a wire inlet pipe with a standard aperture is arranged at the bottom of the cabinet body, and an annular disc body is arranged at the lower end of the wire inlet pipe; the outer diameter of the annular disc body is larger than the hole diameter of the wire inlet hole and smaller than the inner diameter of the limiting ring. The limiting ring is fixedly connected with a limiting mechanism abutting against the annular disc body. The electric control cabinet has the advantages that the wire inlet pipe capable of translating along the bottom is arranged on the wire inlet hole of the electric control cabinet, and the position of a pre-embedded pipeline can be quickly aligned by translating the wire inlet pipe, so that the electric control cabinet can be quickly and accurately positioned and mounted in place in the mounting process.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution equipment, in particular to a wall-embedded electric control cabinet. Background Art

[0002] A wall-mounted electrical control cabinet is an electrical device installed in the wall, primarily used for power distribution and circuit protection in residential, commercial, and industrial facilities. It can effectively integrate wires and cables, providing a neat and safe way to manage and distribute power, and prevent damage from overloads and short circuits through built-in circuit breakers or other protective devices. Due to its concealed installation method, it not only saves space but also maintains the aesthetics of the building's interior. Existing wall-mounted electrical control cabinets mostly use the bottom-entry method. Due to factors such as pouring and vibration when pre-buried pipelines in the wall, the wiring holes in the wall may deviate, resulting in misalignment between the wire entry holes and the pre-buried pipelines when the electrical control cabinet is installed, making installation difficult. In order to align the wire entry holes with the pre-buried pipelines, the electrical control cabinet may not be installed properly, and the length of the protruding wall may increase. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a wall-embedded electric control cabinet.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A wall-mounted electric control cabinet comprises a cabinet body with a cabinet door; a line inlet hole for introducing pre-buried pipelines is provided at the bottom of the cabinet body; the diameter of the line inlet hole is larger than the diameter of the pre-buried pipe; a limit ring with an inner diameter larger than the diameter of the line inlet hole is fixedly connected to the bottom of the cabinet body, and the limit ring and the line inlet hole are arranged in concentric circles; a line inlet pipe with a standard aperture is provided at the bottom of the cabinet body, and an annular disk is provided at the lower end of the line inlet pipe; the outer diameter of the annular disk is larger than the diameter of the line inlet hole and smaller than the inner diameter of the limit ring; a limit mechanism abutting the annular disk is fixedly connected to the limit ring.

[0006] Preferably, the limiting mechanism includes an outer ring fixedly connected to the limiting ring, an inner ring for pressing the annular disc body, and a connecting strip connecting the inner ring and the outer ring.

[0007] Preferably, a clamping block is provided on the inner side of the limiting ring, and the upper edge of the outer ring is clamped and connected to the clamping block.

[0008] Preferably, the inner ring is a plurality of arc-shaped segments.

[0009] Preferably, a self-adhesive layer is provided at the lower end of the limiting ring.

[0010] The above technical solution has the following advantages:

[0011] This utility model incorporates a cable entry tube that can be moved horizontally along the bottom of the electrical control cabinet's cable entry hole. This adjustment allows for quick alignment of pre-buried pipelines, enabling the electrical control cabinet to be quickly and accurately positioned and installed during installation. Unlike traditional fixed cable entry holes, this utility model's cable entry tube can be flexibly moved and precisely aligned based on the specific location of pre-buried pipelines, significantly improving the efficiency of electrical control cabinet installation and reducing the technical difficulty and operational complexity of the installation process. This not only reduces on-site construction time but also improves installation accuracy, ensuring the adaptability and reliability of the electrical control cabinet in different installation hole positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the main view of the cabinet door when it is opened in the present invention;

[0013] Figure 2 For the Figure 1 Cross-sectional view of AA;

[0014] Figure 3 for Figure 2 Enlarged view of part B;

[0015] Figure 4 for Figure 1 Stereoscopic image of

[0016] Figure 5 It is a three-dimensional exploded view of the utility model;

[0017] Figure 6 for Figure 5 Enlarged view of part C;

[0018] Figure 7 It is a three-dimensional enlarged view of the limiting ring;

[0019] Figure 8 It is an enlarged three-dimensional view of another limiting mechanism;

[0020] In the picture:

[0021] 1-cabinet door, 2-cabinet body, 3-cable entry hole, 4-limiting ring, 5-cable entry pipe, 6-annular disk, 7-limiting mechanism, 8-outer ring, 9-inner ring, 10-connecting strip, 11-block. DETAILED DESCRIPTION

[0022] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0023] As attached Figure 1-7 As shown, a wall-mounted electric control cabinet comprises a cabinet body 2 with a cabinet door 1; a wire entry hole 3 for introducing pre-buried pipelines is provided at the bottom of the cabinet body 2; the characteristic is that: the aperture of the wire entry hole 3 is larger than the diameter of the pre-buried pipe; a limiting ring 4 with an inner diameter larger than the aperture of the wire entry hole 3 is fixedly connected to the bottom of the cabinet body 2, and the limiting ring 4 and the wire entry hole 3 are arranged in concentric circles; a wire entry pipe 5 with a standard aperture (here refers to the wire entry hole aperture specified in the design manual) is provided at the bottom of the cabinet body 2, and an annular disk 6 is provided at the lower end of the wire entry pipe 5; the outer diameter of the annular disk 6 is larger than the aperture of the wire entry hole 3, and smaller than the inner diameter of the limiting ring 4; a limiting mechanism 7 abutting the annular disk 6 is fixedly connected to the limiting ring 4.

[0024] The movement and adjustment range of the annular disk 6 of the present invention is the inner diameter area of ​​the limit ring 4. When it moves and adjusts in the inner diameter area of ​​the limit ring 4, its edge can block and close the wire inlet hole 3 at the bottom of the cabinet 2, and the wire inlet pipe 5 follows the movement and adjustment of the annular disk 6.

[0025] As a specific technical solution of this embodiment, the limiting mechanism 7 includes an outer ring 8 fixedly connected to the limiting ring 4, an inner ring 9 for pressing the annular disc 6, and a connecting strip 10 connecting the inner ring 9 and the outer ring 8. Obviously, other limiting methods can also be used.

[0026] As a specific technical solution of this embodiment, a clamping block 11 is provided on the inner side of the limit ring 4, and the upper edge of the outer ring 8 is clamped and connected to the clamping block 11, and a threaded connection can obviously be adopted; when in use, the outer ring 7 of the limit mechanism 7 is pressed under the clamping block 11, and the clamping block 11 restricts the outer ring 7 from escaping upward, while the inner ring 9 abuts against the annular disk 6, and enables the annular disk 6 to move and adjust along the bottom surface of the cabinet 2.

[0027] As a deformation method of the limiting mechanism of this embodiment, Figure 8 As shown, the inner ring 9 is a multi-segment arc segment, and the annular disk body 6 is limited in the vertical direction by the arc segment.

[0028] As a specific technical solution of this embodiment, a self-adhesive layer (not shown in the figure) is provided at the lower end of the limit ring 4, so that the limit ring 4 is connected to the bottom of the cabinet 2 through the self-adhesive layer. Obviously, riveting or bolting can also be used.

[0029] The present invention is different from the traditional fixed wire inlet hole 3. Its wire inlet pipe 5 can be flexibly moved and accurately aligned along with the annular disk 6 according to the specific position of the actual pre-buried pipeline, thereby greatly improving the installation efficiency of the electric control cabinet, reducing the technical difficulty and operation complexity during the installation process, and effectively avoiding the occurrence of situations such as the cabinet body 2 not being installed in place due to the deviation of the pre-buried pipeline during the installation of the electric control cabinet.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A wall-mounted electric control cabinet, comprising a cabinet body (2) having a cabinet door (1); a bottom of the cabinet body (2) is provided with a line inlet hole (3) for introducing a pre-buried pipeline; and characterized in that: The diameter of the wire inlet hole (3) is larger than the diameter of the pre-buried pipe; a limiting ring (4) having an inner diameter larger than the diameter of the wire inlet hole (3) is fixedly connected to the bottom of the cabinet (2), and the limiting ring (4) and the wire inlet hole (3) are arranged in a concentric circle; a wire inlet pipe (5) with a standard aperture is provided at the bottom of the cabinet (2), and an annular disk (6) is provided at the lower end of the wire inlet pipe (5); the outer diameter of the annular disk (6) is larger than the aperture of the wire inlet hole (3) and smaller than the inner diameter of the limiting ring (4); a limiting mechanism (7) abutting against the annular disk (6) is fixedly connected to the limiting ring (4).

2. The wall-mounted electric control cabinet according to claim 1, characterized in that: The limiting mechanism (7) comprises an outer ring (8) fixedly connected to the limiting ring (4), an inner ring (9) for pressing the annular disc (6), and a connecting strip (10) connecting the inner ring (9) and the outer ring (8).

3. The wall-mounted electric control cabinet according to claim 2, characterized in that: A clamping block (11) is provided on the inner side of the limiting ring (4), and the upper edge of the outer ring (8) is clamped and connected to the clamping block (11).

4. The wall-mounted electric control cabinet according to claim 2, characterized in that: The inner ring (9) is a multi-segment arc segment.

5. The wall-mounted electric control cabinet according to any one of claims 1 to 4, characterized in that: The lower end of the limiting ring (4) is provided with a self-adhesive layer.

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