Power distribution cabinet with limiting mechanism

Abstract

The utility model discloses a power distribution cabinet with limiting mechanism relates to power distribution cabinet field. Including the cabinet body, the cabinet body has the placing space of accommodating UPS cabinet, the both sides of inside of placing space are provided with a plurality of cylinder gyro wheel, UPS cabinet with cylinder gyro wheel sliding connection, the rolling surface of cylinder gyro wheel constitutes the gradually narrowed guide channel along the direction of UPS cabinet push into the cabinet body. The utility model discloses a gradually narrowed guide channel is built in the placing space of accommodating UPS cabinet, can make UPS cabinet quick installation to power distribution cabinet, has simplified the operation procedure, has improved installation efficiency, can protect UPS cabinet not with power distribution cabinet and have the collision simultaneously, avoids the risk that UPS cabinet and power distribution cabinet inside are damaged, provides the guarantee for the long -term reliable operation of equipment.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinets, and in particular to a power distribution cabinet with a limiting mechanism. Background Technology

[0002] The installation of a UPS cabinet requires pushing it into a dedicated installation space within the power distribution cabinet. However, this space lacks a limiting and guiding structure, making it difficult to control the movement path during the pushing process and increasing the risk of collision between the UPS cabinet and the inner wall of the power distribution cabinet. This not only increases the complexity of repeatedly adjusting the position during installation but also raises the risk of damage to both the UPS cabinet and the internal components of the power distribution cabinet, affecting equipment reliability. Therefore, it is necessary to incorporate a limiting and guiding structure for the UPS cabinet into the existing power distribution cabinet structure to solve these problems. Utility Model Content

[0003] The purpose of this utility model is to provide a power distribution cabinet with a limiting mechanism to address the above-mentioned problems, thereby limiting the pushing path of the UPS cabinet and enabling the UPS cabinet to be installed quickly.

[0004] The technical solution adopted by this utility model is as follows: a power distribution cabinet with a limiting mechanism includes a cabinet body, the cabinet body has a placement space for accommodating a UPS cabinet, and several cylindrical rollers are arranged on both sides inside the placement space. The UPS cabinet is slidably connected to the cylindrical rollers, and the rolling surface of the cylindrical rollers forms a guide channel that gradually narrows along the direction in which the UPS cabinet is pushed into the cabinet body.

[0005] Furthermore, the cabinet interior has several crossbeams on both sides of the placement space, and the cylindrical rollers are connected to the crossbeams via axles.

[0006] Furthermore, the crossbeam is provided with mounting holes for accommodating the axle, and the vertical distance from the mounting holes to the side of the cabinet gradually increases along the direction in which the UPS cabinet is pushed into the cabinet.

[0007] Furthermore, the crossbeam is parallel to the direction in which the UPS cabinet is pushed into the cabinet, and the axle is perpendicular to the crossbeam.

[0008] Furthermore, the cabinet interior has multiple columns on both sides of the placement space, and multiple crossbeams connect adjacent columns on the same side.

[0009] Furthermore, the crossbeams between any two adjacent columns on the same side are staggered in height and not connected to each other.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: The present invention provides a power distribution cabinet with a limiting mechanism, which enables the UPS cabinet to be quickly installed into the power distribution cabinet by having the rolling surfaces of all cylindrical rollers form a gradually narrowing guide channel, simplifying the operation process and improving installation efficiency; at the same time, it can protect the UPS cabinet from collision with the power distribution cabinet, avoid the risk of damage to the UPS cabinet and the power distribution cabinet, and provide a guarantee for the long-term reliable operation of the equipment. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a structural schematic diagram from another perspective of the present invention; Markings in the diagram: 1-Cabinet; 2-Placement space; 3-Upright column; 4-Beam; 5-Cylindrical roller; 6-Axle; 7-UPS cabinet; 8-Mounting hole. Detailed Implementation

[0012] The present invention will now be described in detail with reference to the accompanying drawings.

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0014] A type of distribution cabinet with a limit mechanism, such as Figure 1-3As shown, the system includes a cabinet 1 with a placement space 2 for a UPS cabinet 7. Several cylindrical rollers 5 are arranged on both sides of the placement space 2. The UPS cabinet 7 is slidably connected to the cylindrical rollers 5. The cylindrical rollers 5 between the UPS cabinet 7 and the cabinet 1 convert sliding friction into rolling friction, reducing pushing resistance and preventing direct hard scraping between the UPS cabinet 7 and the distribution cabinet. The rolling surfaces of the cylindrical rollers 5 form a guide channel that gradually narrows along the direction in which the UPS cabinet 7 is pushed into the cabinet 1. The core function of this gradually narrowing guide channel is to automatically correct the positional deviation of the UPS cabinet 7 during the process of pushing it into the distribution cabinet. The guide channel has a larger opening, facilitating the direct pushing of the UPS cabinet 7 into the cabinet 1 without requiring repeated alignment between the UPS cabinet 7 and the placement space 2. When the UPS cabinet 7 is pushed in, even if its initial position is slightly off, it will be smoothly and forcefully adjusted to the correct installation position at the center of the cabinet 1 under the guidance of the guide channel formed by the rollers on both sides. This design not only avoids repeated adjustments to the UPS cabinet 7 during installation, preventing collisions and scratches between it and the inner wall of the cabinet 1, but also simplifies the installation process, facilitating installation in one go and improving operational efficiency. Furthermore, a gradually narrowing guide channel can be created by using cylindrical rollers 5 of different diameters.

[0015] In one alternative implementation, the cabinet 1 has several crossbeams 4 arranged inside the placement space 2 on both sides, and the cylindrical rollers 5 are connected to the crossbeams 4 via axles 6, with the crossbeams 4 providing the mounting base for the cylindrical rollers 5.

[0016] In one alternative implementation, the crossbeam 4 is provided with mounting holes 8 for accommodating the axle 6. The vertical distance from the mounting holes 8 to the side of the cabinet 1 gradually increases along the direction in which the UPS cabinet 7 is pushed into the cabinet 1. By precisely controlling the position of the mounting holes 8, the pushing channel of the UPS cabinet 7 is made into a gradually narrowing "V"-shaped guide channel, which can be automatically centered and corrected during the pushing process of the UPS cabinet 7.

[0017] In one alternative implementation, the crossbeam 4 is parallel to the direction in which the UPS cabinet 7 is pushed into the cabinet 1, and the axle 6 is perpendicular to the crossbeam 4. The crossbeam 4 being parallel to the pushing direction allows the cylindrical roller 5 to be positioned along the movement path of the UPS cabinet 7, and the axle 6 being perpendicular to the crossbeam 4 ensures effective rolling of the cylindrical roller 5.

[0018] In one alternative implementation, the cabinet 1 has multiple uprights 3 on both sides of the placement space 2, and multiple crossbeams 4 connect adjacent uprights 3 on the same side. The uprights 3 and crossbeams 4 together form a support frame.

[0019] In one alternative implementation, the crossbeams 4 between every two adjacent columns 3 on the same side are staggered in height and not connected to each other. The staggered crossbeams 4 have the effect of distributing the load, optimizing the load distribution, and reducing the amount of material used.

[0020] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. The present utility model extends to any new features or combinations disclosed in this specification, and any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model. It is obvious to those skilled in the art that the present utility model is not limited to the details of the above exemplary embodiments, and that detailed technical features not disclosed in this embodiment, such as specific structures and connection methods, are all prior art, which can be obtained by those skilled in the art from the prior art. The present disclosure does not specifically limit these aspects.

[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

Claims

1. A power distribution cabinet with a limiting mechanism, characterized in that: Includes a cabinet (1), the cabinet (1) has a placement space (2) for accommodating a UPS cabinet (7), and several cylindrical rollers (5) are provided on both sides inside the placement space (2). The UPS cabinet (7) is slidably connected to the cylindrical rollers (5), and the rolling surface of the cylindrical rollers (5) forms a guide channel that gradually narrows along the direction in which the UPS cabinet (7) is pushed into the cabinet (1).

2. The distribution cabinet with a limiting mechanism as described in claim 1, characterized in that: The cabinet (1) has several crossbeams (4) on both sides of the placement space (2) inside, and the cylindrical rollers (5) are connected to the crossbeams (4) through axles (6).

3. The distribution cabinet with a limiting mechanism as described in claim 2, characterized in that: The crossbeam (4) is provided with mounting holes (8) for accommodating the axle (6), and the vertical distance from the mounting hole (8) to the side of the cabinet (1) gradually increases along the direction in which the UPS cabinet (7) is pushed into the cabinet (1).

4. The distribution cabinet with a limiting mechanism as described in claim 2, characterized in that: The crossbeam (4) is parallel to the direction in which the UPS cabinet (7) is pushed into the cabinet (1), and the axle (6) is perpendicular to the crossbeam (4).

5. The distribution cabinet with a limiting mechanism as described in claim 2, characterized in that: The cabinet (1) has multiple columns (3) inside on both sides of the placement space (2), and multiple beams (4) are connected between two adjacent columns (3) on the same side.

6. The distribution cabinet with a limiting mechanism as described in claim 5, characterized in that: The crossbeams (4) between any two adjacent columns (3) on the same side are staggered in height and not connected to each other.

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