Power distribution cabinet mounting structure
By using universal wheels and stretchable installation fixing mechanisms on the power distribution cabinet, the problem of inconvenient transportation of the power distribution cabinet in the prior art is solved, and the effect of facilitating movement and reducing the device volume is achieved.
Patent Information
- Application Number
- CN202421068951.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The installation mechanism of the existing power distribution cabinet is inconvenient to move during transportation. The width of the fixed plate is greater than the width of both sides of the cabinet, and the volume is occupied.
Using universal wheels and stretchable installation and fixing mechanisms, including fixing plates, transverse plates, cavity, shaft columns, snapping components, etc., horizontal movement and ground fixation are achieved through universal wheels, and the snapping components are used to limit the device volume. .
It realizes convenient transportation of power distribution cabinets, reduces the side body volume of the installation structure, and improves transportation efficiency.
Smart Images
Figure CN222301163U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an installation structure of a power distribution cabinet. Background Art
[0002] The power distribution cabinet refers to a combination of electrical control cabinets that provide power for the normal operation of the entire machine. It includes contactors, frequency converters, high-voltage cabinets, transformers and other components. This type of distribution cabinet is mainly used in situations where the AC rated voltage is 660V and below. It can be used as a branch distribution or load power control cabinet. When the power distribution cabinet is installed on the ground, it is necessary to fix the power distribution cabinet to the ground through the installation structure.
[0003] The current installation mechanism on the power distribution cabinet is to weld a fixing plate at the bottom of the power distribution cabinet, and a plurality of circular holes are opened on the surface of the fixing plate. The power distribution cabinet is moved to the designated area and connected to the ground by screws passing through the circular holes, thereby fixing the power distribution cabinet to the ground. However, this method is not convenient for the transportation of the power distribution cabinet. The width of the fixing plate at the bottom of the power distribution cabinet is greater than the width of the two sides of the power distribution cabinet. Therefore, when the power distribution cabinet is transported, the two sides of the fixing plate occupy more volume. Improvements should be made to this problem.
[0004] For this purpose, a power distribution cabinet installation structure is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and the utility model provides a power distribution cabinet installation structure.
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A power distribution cabinet installation structure includes a cabinet body and universal wheels, wherein four groups of universal wheels are provided, and the four groups of universal wheels are fixedly arranged at the four corners of the bottom of the cabinet body, the side wall of the cabinet body is provided with an installation and fixing mechanism for fixing the cabinet body to the ground, and the installation and fixing mechanism has a stretching performance, and the surfaces of the cabinet body and the installation and fixing mechanism are provided with a snap assembly for fixing the installation and fixing mechanism to the cabinet body.
[0008] Furthermore, the installation and fixing mechanism includes a fixing plate, the fixing plate is fixedly provided on the surface of the cabinet, a horizontal plate is rotatably provided on the surface of the fixing plate, a cavity is opened at the bottom of the horizontal plate, a first spring is fixedly provided on the inner top of the cavity, an axial column is fixedly provided at the bottom end of the first spring, and the axial column is slidingly arranged with the inner wall of the cavity, a bottom plate is fixedly provided at the bottom end of the axial column, and screws are threadedly connected to the surface of the bottom plate.
[0009] Furthermore, the transverse plates and the bottom plates are each provided with two groups, and the two groups of transverse plates and the bottom plates are arranged on both sides of the cabinet and are arranged correspondingly.
[0010] Furthermore, the buckle assembly includes a movable groove, a movable groove is opened on the surface of the cabinet, a movable block is slidably provided on the inner wall of the movable groove, a second spring is fixedly provided on the opposite surface of one side wall of the movable block and the inner wall of one side of the movable groove, a limit block is fixedly provided on the surface of one side of the movable block, and a vertical block is fixedly provided on the surface of the bottom plate.
[0011] Furthermore, there are two groups of movable grooves, and the two groups of movable grooves are respectively opened on both sides of the cabinet, and the inner wall of each group of movable grooves is provided with two groups of movable blocks and second springs, and the two groups of movable blocks and second springs are arranged correspondingly.
[0012] Furthermore, one side surface of the limit block is arranged in an inclined surface, and the vertical block is arranged in a T-shape.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model can realize horizontal movement of the cabinet through universal wheels, move the cabinet to a designated area, connect the cabinet to the ground through a mounting and fixing mechanism, thereby fixing the cabinet to the ground. When the cabinet needs to be transported, the surface of the mounting and fixing mechanism is fitted with the surface of the cabinet by utilizing the stretching performance of the mounting and fixing mechanism, and the mounting and fixing mechanism can be limited by a snap-fit assembly, thereby fixing the mounting and fixing mechanism to the surface of the cabinet, thereby reducing the volume on both sides of the device. This structure can achieve the effect of facilitating transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a top-down cutaway schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of an enlarged view of part A of the utility model;
[0018] Figure 4 It is a partial orthogonal cutaway schematic diagram of the utility model;
[0019] Figure numerals: 1, cabinet; 2, universal wheel; 3, mounting and fixing mechanism; 301, fixing plate; 302, horizontal plate; 303, cavity; 304, first spring; 305, shaft column; 306, bottom plate; 307, screw; 4, buckle assembly; 401, movable groove; 402, movable block; 403, second spring; 404, limit block; 405, vertical block. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0024] like Figures 1 to 4 As shown, a power distribution cabinet installation structure includes a cabinet 1 and universal wheels 2, wherein the universal wheels 2 are provided with four groups, and the four groups of universal wheels 2 are fixedly arranged at the four corners of the bottom of the cabinet 1, and the side wall of the cabinet 1 is provided with a mounting and fixing mechanism 3 for fixing the cabinet 1 to the ground, and the mounting and fixing mechanism 3 has a stretching performance, and the surfaces of the cabinet 1 and the mounting and fixing mechanism 3 are provided with a snap assembly 4 for fixing the mounting and fixing mechanism 3 to the cabinet 1; specifically, the cabinet 1 can be moved horizontally by the universal wheels 2, and the cabinet 1 is moved to a designated area, and the mounting and fixing mechanism 3 is connected to the ground, so as to achieve the fixation of the cabinet 1 to the ground, and when the cabinet 1 needs to be transported, the surface of the mounting and fixing mechanism 3 is fitted with the surface of the cabinet 1 by utilizing the stretching performance of the mounting and fixing mechanism 3, and the mounting and fixing mechanism 3 can be limited by the snap assembly 4, so as to fix the mounting and fixing mechanism 3 to the surface of the cabinet 1, thereby reducing the volume on both sides of the device, and the structure can achieve the effect of facilitating transportation.
[0025] like Figures 2 to 4 As shown, the installation and fixing mechanism 3 includes a fixing plate 301, a fixing plate 301 is fixedly provided on the surface of the cabinet 1, a horizontal plate 302 is rotatably provided on the surface of the fixing plate 301, a cavity 303 is opened at the bottom of the horizontal plate 302, a first spring 304 is fixedly provided on the inner top of the cavity 303, a shaft column 305 is fixedly provided at the bottom end of the first spring 304, and the shaft column 305 is slidably arranged with the inner wall of the cavity 303, a bottom plate 306 is fixedly provided at the bottom end of the shaft column 305, and a screw 307 is threadedly connected to the surface of the bottom plate 306; specifically, the horizontal plate 302 can be flipped over When the horizontal plate 302 is flipped to be parallel to the ground, the surface of the bottom plate 306 is in contact with the ground and is connected to the ground through screws 307, thereby fixing the cabinet 1 to the ground. When the cabinet 1 needs to be transported, the horizontal plate 302 is flipped to be in contact with the surface of the cabinet 1, and the bottom plate 306 is pressed, so that the shaft column 305 squeezes the first spring 304, and part of the shaft column 305 is embedded in the cavity 303, thereby reducing the distance between the horizontal plate 302 and the bottom plate 306. At this time, the buckle assembly 4 can be triggered, and the bottom plate 306 is connected to the cabinet 1 under the action of the buckle assembly 4.
[0026] like Figure 1 , Figure 2 As shown, the transverse plates 302 and the bottom plates 306 are each provided with two groups, and the two groups of transverse plates 302 and the bottom plates 306 are arranged on both sides of the cabinet 1 and are arranged correspondingly; specifically, the two groups of bottom plates 306 are connected to the ground through screws 307 on their surfaces, thereby fixing the two sides of the cabinet 1.
[0027] like Figure 2 , Figure 3 As shown, the buckle assembly 4 includes a movable groove 401, the surface of the cabinet 1 is provided with a movable groove 401, the inner wall of the movable groove 401 is slidably provided with a movable block 402, a side wall of the movable block 402 and the opposite surface of the inner wall of one side of the movable groove 401 are fixedly provided with a second spring 403, a side surface of the movable block 402 is fixedly provided with a limit block 404, and the surface of the bottom plate 306 is fixedly provided with a vertical block 405; specifically, when the bottom plate 306 is pressed, the vertical block 405 moves, and when the surface of the vertical block 405 contacts the surface of the limit block 404, the movable block 402 slides, and the movable block 402 squeezes the second spring 403 when sliding.
[0028] like Figure 2 , Figure 3As shown, there are two groups of movable grooves 401, and the two groups of movable grooves 401 are respectively opened on both sides of the cabinet 1, and the inner wall of each group of movable grooves 401 is provided with two groups of movable blocks 402 and second springs 403, and the two groups of movable blocks 402 and second springs 403 are arranged correspondingly; specifically, the surface of the vertical block 405 contacts the surface of the two groups of limit blocks 404, so that the two groups of limit blocks 404 move to both sides at the same time, and under the action of the elastic force of the two groups of second springs 403, the surfaces of the two groups of limit blocks 404 exert pressure on the surfaces of the vertical blocks 405, thereby realizing the fixation between the bottom plate 306 and the cabinet 1.
[0029] like Figure 3 , Figure 4 As shown, one side surface of the limit block 404 is arranged in an inclined surface, and the vertical block 405 is arranged in a T-shape; specifically, the surface of the vertical block 405 contacts the inclined surface of the limit block 404, thereby facilitating the movement of the limit block 404, and the T-shape of the vertical block 405 facilitates the limit block 404 to limit the vertical block 405.
[0030] In summary: the cabinet 1 can be moved horizontally by the universal wheel 2, and the cabinet 1 can be moved to the designated area. The cabinet 1 is connected to the ground by the mounting and fixing mechanism 3, so that the cabinet 1 is fixed to the ground. When the cabinet 1 needs to be transported, the surface of the mounting and fixing mechanism 3 is fitted with the surface of the cabinet 1 by utilizing the stretching performance of the mounting and fixing mechanism 3, and the mounting and fixing mechanism 3 can be limited by the snap-fit assembly 4, so that the mounting and fixing mechanism 3 is fixed to the surface of the cabinet 1, thereby reducing the volume on both sides of the device. This structure can achieve the effect of facilitating transportation.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A power distribution cabinet installation structure, characterized in that: The invention comprises a cabinet (1) and universal wheels (2), wherein the universal wheels (2) are provided with four groups in total, and the four groups of universal wheels (2) are fixedly arranged at the four corners of the bottom of the cabinet (1); the side wall of the cabinet (1) is provided with a mounting and fixing mechanism (3) for fixing the cabinet (1) to the ground, and the mounting and fixing mechanism (3) has a stretching performance; and the surfaces of the cabinet (1) and the mounting and fixing mechanism (3) are provided with a snap assembly (4) for fixing the mounting and fixing mechanism (3) to the cabinet (1).
2. A power distribution cabinet installation structure according to claim 1, characterized in that: The mounting and fixing mechanism (3) comprises a fixing plate (301), the fixing plate (301) is fixedly provided on the surface of the cabinet (1), a transverse plate (302) is rotatably provided on the surface of the fixing plate (301), a cavity (303) is provided at the bottom of the transverse plate (302), a first spring (304) is fixedly provided at the inner top of the cavity (303), a shaft column (305) is fixedly provided at the bottom end of the first spring (304), and the shaft column (305) is slidably arranged with the inner wall of the cavity (303), a bottom plate (306) is fixedly provided at the bottom end of the shaft column (305), and a screw (307) is threadedly connected to the surface of the bottom plate (306).
3. A power distribution cabinet installation structure according to claim 2, characterized in that: The transverse plates (302) and the bottom plates (306) are each provided in two groups, and the two groups of transverse plates (302) and bottom plates (306) are arranged on both sides of the cabinet (1) and are arranged in a corresponding manner.
4. A power distribution cabinet installation structure according to claim 2, characterized in that: The buckle assembly (4) comprises a movable groove (401), the surface of the cabinet (1) is provided with the movable groove (401), the inner wall of the movable groove (401) is slidably provided with a movable block (402), a second spring (403) is fixedly provided on a side wall of the movable block (402) and a surface opposite to the inner wall of one side of the movable groove (401), a limit block (404) is fixedly provided on a side surface of the movable block (402), and a vertical block (405) is fixedly provided on the surface of the bottom plate (306).
5. A power distribution cabinet installation structure according to claim 4, characterized in that: There are two groups of movable grooves (401) in total, and the two groups of movable grooves (401) are respectively opened on both sides of the cabinet (1), and the inner wall of each group of movable grooves (401) is provided with two groups of movable blocks (402) and second springs (403), and the two groups of movable blocks (402) and second springs (403) are arranged in correspondence.
6. A power distribution cabinet installation structure according to claim 5, characterized in that: One side surface of the limiting block (404) is arranged in an inclined surface, and the vertical block (405) is arranged in a T-shape.