Power cabinet convenient to install
By introducing structures such as limit plates and bidirectional screws into the power cabinet, the physical load and inclination problems during installation of the suspended power cabinet are solved, and a single-person fast and accurate installation effect is achieved.
Patent Information
- Application Number
- CN202422163902.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The suspension power cabinet requires two staff members to cooperate during installation, which leads to an increase in physical load and is prone to installation tilt and displacement.
Fixing mechanisms and auxiliary mechanisms, including limiting plates, bidirectional screws, leveling, etc., ensure the accuracy and stability of the installation position of the power cabinet body, and the installation can be completed by a single person.
It realizes rapid and accurate installation of power cabinets, reduces labor intensity, avoids installation skewness, and improves installation efficiency.
Smart Images
Figure CN223285454U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power cabinets, in particular to a power cabinet that is easy to install. Background Art
[0002] A power 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, etc. Power cabinets can be divided into outdoor and indoor types. Based on the installation, they can be divided into hanging and floor-standing types. Based on the size, they can be divided into power cabinets and power boxes.
[0003] However, in the prior art, since the suspended power cabinet needs to be constantly lifted during installation, two workers are required to complete the installation, which will put a certain load on the installers' physical strength and increase the labor intensity. In addition, the installation may cause the installation to tilt and shift. To address the above problems, a power cabinet that is easy to install is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the problems existing in the prior art that the suspended power cabinet needs to be lifted and installed all the time, and two workers need to cooperate to complete the installation, which will cause a certain load on the installers' physical strength, increase labor intensity, and cause the installation to tilt and shift during installation. A power cabinet that is easy to install is proposed.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a power cabinet that is easy to install, comprising a power cabinet body and a mounting frame, a fixing mechanism is provided on one side of the mounting frame, the fixing mechanism comprises two groups of limit plates and a bidirectional screw, four groups of limit slots are provided inside the mounting frame, two groups of limit rods are fixedly installed on one side of the two groups of limit plates, a spring is provided on the outer wall of the limit rod, a rotating disk is fixedly installed on both ends of the bidirectional screw, fixing slots are provided on both sides of the power cabinet body, the two groups of limit plates are respectively arranged inside the two groups of fixed slots, and a spirit level is fixedly installed on one side of the mounting frame.
[0006] Preferably, one side of the power cabinet body and one side of the mounting bracket are in contact with each other, and the limiting rod is movably arranged inside the limiting groove.
[0007] Preferably, one end of the spring 1 is fixedly connected to one side of the limiting rod, and the other end of the spring 1 is fixedly connected to the inside of the mounting bracket.
[0008] Preferably, the bidirectional screw rod passes through the interior of the mounting frame, and both ends of the bidirectional screw rod are connected to the internal threads of the two sets of limiting plates.
[0009] Preferably, an auxiliary mechanism is provided on one side of the mounting frame, and the auxiliary mechanism includes a fixed plate, two groups of movable rods and two groups of springs. One side of the fixed plate contacts one side of the power cabinet body.
[0010] Preferably, one end of the two groups of movable rods is fixedly connected to one side of the fixed plate, and one end of the two groups of movable rods passes through the interior of the mounting frame.
[0011] Preferably, one end of the second spring is fixedly connected to one side of the fixing plate, and the other end of the second spring is fixedly connected to one side of the mounting bracket.
[0012] Compared with the prior art, the advantages and positive effects of the present invention are:
[0013] 1. In the present invention, by setting a fixing mechanism and a spirit level, the installation position of the power cabinet body can be determined in advance, ensuring the accuracy and precision of the installation and avoiding skewness or unevenness after installation. A single worker can easily install the mounting frame on the wall and then install and fix the power cabinet body, making the installation operation of the power cabinet body easier, avoiding the need to lift the power cabinet body for installation, and making the installation faster and more efficient.
[0014] 2. In the present invention, by setting up an auxiliary mechanism, the fixing plate can pre-fix the power cabinet body, and can accurately determine the installation position of the power cabinet body, which is conducive to the subsequent installation work, ensures the installation position and stability of the equipment, and facilitates the subsequent use of the fixing mechanism to fix the power cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the first three-dimensional structure of a power cabinet that is easy to install.
[0016] Figure 2 This is a second three-dimensional structural diagram of a power cabinet that is easy to install.
[0017] Figure 3 The utility model provides a three-dimensional structural diagram of a fixing mechanism of a power cabinet that is easy to install;
[0018] Figure 4 The present invention provides a schematic diagram of the three-dimensional structure of an auxiliary mechanism of a power cabinet that is easy to install.
[0019] Legend: 1. Power cabinet body; 2. Mounting frame; 3. Fixing mechanism; 31. Limiting slot; 32. Limiting plate; 33. Limiting rod; 34. Spring 1; 35. Bidirectional screw; 36. Rotating disk; 4. Auxiliary mechanism; 41. Fixing plate; 42. Movable rod; 43. Spring 2; 5. Level; 6. Fixing slot. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0022] Example 1
[0023] like Figure 1-3 As shown, the utility model provides a power cabinet that is easy to install, including a power cabinet body 1 and a mounting frame 2. A fixing mechanism 3 is provided on one side of the mounting frame 2. The fixing mechanism 3 includes two groups of limit plates 32 and a bidirectional screw 35. Four groups of limit slots 31 are provided inside the mounting frame 2. Two groups of limit rods 33 are fixedly installed on one side of the two groups of limit plates 32. The outer wall of the limit rod 33 is provided with a spring 34. A rotating disk 36 is fixedly installed at both ends of the bidirectional screw 35. Fixed plates are provided on both sides of the power cabinet body 1. Fixed slot 6, two groups of limit plates 32 are respectively arranged inside the two groups of fixed slots 6, a spirit level 5 is fixedly installed on one side of the mounting frame 2, one side of the power cabinet body 1 is in contact with one side of the mounting frame 2, a limit rod 33 is movably arranged inside the limit slot 31, one end of a spring 1 34 is fixedly connected to one side of the limit rod 33, and the other end of a spring 1 34 is fixedly connected to the inside of the mounting frame 2, a bidirectional screw 35 passes through the inside of the mounting frame 2, and both ends of the bidirectional screw 35 are connected to the internal threads of the two groups of limit plates 32.
[0024] The following is a detailed description of the specific settings and functions of this embodiment. When installing the power cabinet body 1, first place the mounting bracket 2 on one side of the wall, adjust the position of the mounting bracket 2 so that the spirit level 5 displays horizontal, use the expansion screws to install the mounting bracket 2 on the wall, and then rotate one end of the rotating disk 36 according to the width of the power cabinet body 1, so that the rotating disk 36 drives the bidirectional screw 35 to rotate. Due to the restrictions of the limit slot 31 and the limit rod 33, the two groups of limit plates 32 can only move in the horizontal direction, and the four groups of springs 34 make the limit plates 32 and the bidirectional screw 35 symmetrical with the symmetry axis of the power cabinet body 1. When the bidirectional screw 35 rotates, it drives the two groups of limit plates 32 to move synchronously to both sides, and the limit plates 32 drive the limit rod 33 to gradually extend out of the limit slot 31, while squeezing the spring 34. When the two sets of limit plates 32 are in an open state, the staff lifts the power cabinet body 1 and places it on the top of the mounting frame 2. The rotating disk 36 drives the bidirectional screw 35 to rotate, so that the two sets of limit plates 32 are close to the middle. The limit plates 32 drive the limit rods 33 to slide inside the limit slots 31, and the spring 1 34 gradually rebounds until one side of the limit plate 32 contacts the inner wall of the fixing slot 6. By setting the fixing mechanism 3 and the spirit level 5, the installation position of the power cabinet body 1 can be determined in advance to ensure the accuracy and precision of the installation and avoid skewness or unevenness after installation. A single staff member can easily install the mounting frame 2 on the wall, and then install and fix the power cabinet body 1, making the installation operation of the power cabinet body 1 easier, avoiding the need to lift the power cabinet body 1 for installation, and the installation is faster and more efficient.
[0025] Example 2
[0026] like Figure 1 、 Figure 2 and Figure 4 As shown, an auxiliary mechanism 4 is provided on one side of the mounting frame 2, and the auxiliary mechanism 4 includes a fixed plate 41, two groups of movable rods 42 and two groups of springs 43. One side of the fixed plate 41 is in contact with one side of the power cabinet body 1, one end of the two groups of movable rods 42 is fixedly connected to one side of the fixed plate 41, one end of the two groups of movable rods 42 passes through the interior of the mounting frame 2, one end of the spring 43 is fixedly connected to one side of the fixed plate 41, and the other end of the spring 43 is fixedly connected to one side of the mounting frame 2.
[0027] The effect achieved by the entire embodiment is that after the mounting frame 2 is installed and fixed, the limit plate 32 is adjusted to an open state, the power cabinet body 1 is placed above the mounting frame 2, and one side of the power cabinet body 1 is pressed against one side of the fixing plate 41. Then the power cabinet body 1 is placed on the top of the mounting frame 2, and the power cabinet body 1 drives the fixing plate 41 to move toward one side of the mounting frame 2. At the same time, the fixing plate 41 drives the movable rod 42 to extend out of the mounting frame 2 to increase the distance. At the same time, the two sets of springs 43 are compressed. By setting the auxiliary mechanism 4, the fixing plate 41 can pre-fix the power cabinet body 1, and the installation position of the power cabinet body 1 can be accurately determined, which is conducive to the subsequent installation work, ensures the installation position and stability of the equipment, and facilitates the subsequent use of the fixing mechanism 3 to fix the power cabinet body 1.
[0028] The method of use and working principle of this device: When installing the power cabinet body 1, first place the mounting bracket 2 on one side of the wall, adjust the position of the mounting bracket 2 so that the spirit level 5 displays level, use the expansion screws to install the mounting bracket 2 on the wall, and then rotate one end of the rotating disk 36 according to the width of the power cabinet body 1, so that the rotating disk 36 drives the bidirectional screw 35 to rotate. Due to the restrictions of the limit slot 31 and the limit rod 33, the two groups of limit plates 32 can only move in the horizontal direction, and the four groups of springs 34 make the limit plates 32 and the bidirectional screw 35 symmetrical with the symmetry axis of the power cabinet body 1. When the bidirectional screw 35 rotates, it drives the two groups of limit plates 32 to move synchronously to both sides, and the limit plates 32 drive the limit rod 33 to gradually extend out of the limit slot 31, and at the same time When the spring 1 34 is squeezed, the two groups of limit plates 32 are in an open state. The staff lifts the power cabinet body 1 and places the power cabinet body 1 above the mounting frame 2. One side of the power cabinet body 1 is against one side of the fixed plate 41, and then the power cabinet body 1 is placed on the top of the mounting frame 2. The power cabinet body 1 drives the fixed plate 41 to move toward one side of the mounting frame 2. At the same time, the fixed plate 41 drives the movable rod 42 to extend out of the mounting frame 2. The distance increased, and the two groups of springs 2 43 are compressed. The rotating disk 36 drives the bidirectional screw 35 to rotate, so that the two groups of limit plates 32 are close to the middle. The limit plate 32 drives the limit rod 33 to slide inside the limit groove 31, and the spring 1 34 gradually rebounds until one side of the limit plate 32 contacts the inner wall of the fixed groove 6.
[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A power cabinet that is easy to install, comprising a power cabinet body (1) and a mounting frame (2), characterized in that: A fixing mechanism (3) is provided on one side of the mounting frame (2), and the fixing mechanism (3) includes two groups of limit plates (32) and a bidirectional screw (35). Four groups of limit slots (31) are provided inside the mounting frame (2). Two groups of limit rods (33) are fixedly installed on one side of the two groups of limit plates (32). The outer wall of the limit rod (33) is provided with a spring (34). Rotating disks (36) are fixedly installed on both ends of the bidirectional screw (35). Fixed slots (6) are provided on both sides of the power cabinet body (1). The two groups of limit plates (32) are respectively provided inside the two groups of fixed slots (6). A level (5) is fixedly installed on one side of the mounting frame (2).
2. The power cabinet that is easy to install according to claim 1, characterized in that: One side of the power cabinet body (1) and one side of the mounting frame (2) are in contact with each other, and the limiting rod (33) is movably arranged inside the limiting groove (31).
3. The power cabinet that is easy to install according to claim 1, characterized in that: One end of the spring (34) is fixedly connected to one side of the limiting rod (33), and the other end of the spring (34) is fixedly connected to the inside of the mounting frame (2).
4. The power cabinet that is easy to install according to claim 1, characterized in that: The bidirectional screw (35) passes through the interior of the mounting frame (2), and both ends of the bidirectional screw (35) are connected to the internal threads of the two sets of limiting plates (32).
5. The power cabinet that is easy to install according to claim 1, characterized in that: An auxiliary mechanism (4) is provided on one side of the mounting frame (2), and the auxiliary mechanism (4) includes a fixed plate (41), two groups of movable rods (42) and two groups of springs (43). One side of the fixed plate (41) contacts one side of the power cabinet body (1).
6. The power cabinet that is easy to install according to claim 5, characterized in that: One end of the two groups of movable rods (42) is fixedly connected to one side of the fixed plate (41), and one end of the two groups of movable rods (42) passes through the interior of the mounting frame (2).
7. The power cabinet that is easy to install according to claim 6, characterized in that: One end of the second spring (43) is fixedly connected to one side of the fixing plate (41), and the other end of the second spring (43) is fixedly connected to one side of the mounting frame (2).