Temporary power box reinforcing device

The support and adjustment mechanism of the temporary power box reinforcement device solved the problem of power box tilting caused by uneven site conditions, thus achieving stable installation and safe use of the power box.

CN224217956UActive Publication Date: 2026-05-08SHANGHAI ELECTRIC POWER SUPERVISION CONSULTATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI ELECTRIC POWER SUPERVISION CONSULTATION CO LTD
Filing Date
2025-05-29
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

The temporary power supply box at the construction site was placed at an angle due to the unevenness of the construction site, which affected its stability.

Method used

A temporary power supply box reinforcement device is adopted, including support feet, mounting blocks, mounting plates, adjustment mechanisms, grounding mechanisms, and reinforcement mechanisms. The mounting plate is leveled through threaded connections and buried parts, and stability is increased by using plug-in posts.

Benefits of technology

It effectively prevents the power supply box from tilting, ensures horizontal stability after installation, and improves safety during use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a temporary power box reinforcing device which comprises a temporary power box body, supporting legs are fixedly connected to the lower portion of the temporary power box body, mounting blocks are fixedly connected to the lower portions of the supporting legs, the mounting blocks are connected with a mounting plate through mounting bolts, and adjusting mechanisms are inserted into the four corners of the mounting plate. And a grounding mechanism is mounted below the adjusting mechanism through a connecting bolt, and reinforcing mechanisms are inserted into the two sides of the mounting plate. According to the utility model, the adjusting mechanism and the second mounting plate can be connected through the connecting bolt, so that the buried part can be conveniently buried underground, the mounting plate can be conveniently mounted, the supporting legs and the mounting blocks of the temporary power supply box body are placed on the surface of the mounting plate, and the mounting bolt penetrates through the mounting blocks to be in threaded connection with the mounting plate; the temporary power supply box body can be conveniently installed, and meanwhile, the inserting columns can be inserted into the ground by pressing the connecting plate, so that a reinforcing effect can be achieved.
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Description

Technical Field

[0001] This utility model relates to the field of power supply box technology, and in particular to a temporary power supply box reinforcement device. Background Technology

[0002] A temporary power supply box is a power supply box set up to meet the needs of construction and temporary power use. It usually includes components such as circuit breakers and residual current devices, and is used to maintain the power supply at the construction site. In construction sites or other specific occasions, the proper use and management of temporary power supply boxes can effectively maintain on-site power safety and improve the working environment.

[0003] When temporary power boxes are placed on existing construction sites, they are supported by legs. However, uneven terrain on construction sites can cause the power boxes to tilt, affecting their stability. To address this issue, we propose a temporary power box reinforcement device. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a temporary power supply box reinforcement device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A temporary power supply box reinforcement device includes a temporary power supply box body, a support foot fixedly connected to the bottom of the temporary power supply box body, and a mounting block fixedly connected to the bottom of the support foot. The mounting block is connected to the mounting plate by mounting bolts. Adjustment mechanisms are inserted at the four corners of the mounting plate, and grounding mechanisms are installed below the adjustment mechanisms by connecting bolts. Reinforcement mechanisms are inserted into both sides of the mounting plate.

[0007] Preferably, the adjustment mechanism includes mounting studs, which are inserted into the four corners of the mounting plate, and the surfaces of the mounting studs are threaded with a first nut and a second nut, and a first mounting plate is fixedly connected to the lower part of the mounting studs.

[0008] Preferably, the grounding mechanism includes a second mounting plate, which is mounted below the first mounting plate by multiple sets of connecting bolts, and a buried component is fixedly connected below the second mounting plate.

[0009] Preferably, the mounting plate has through holes at its four corners that are adapted to the mounting studs, and the first nut and the second nut are located on the upper and lower sides of the mounting plate, respectively, with the surface dimensions of the first nut and the second nut being larger than the through hole dimensions.

[0010] Preferably, the cross-section of both the first mounting plate and the second mounting plate is circular, and the surface dimensions of the first mounting plate and the second mounting plate are the same.

[0011] Preferably, the reinforcement mechanism includes a plug-in post, the plug-in post is inserted into the interior of the mounting plate, and a connecting plate is fixedly connected above the plug-in post.

[0012] Preferably, the mounting plate has a circular hole inside that matches the plug-in post, a guide slider is fixedly connected to the inner wall of the circular hole, and a groove is provided on the surface of the plug-in post that matches the guide slider.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This device connects the adjustment mechanism and the second mounting plate by connecting bolts, making it easy to bury the buried parts underground. It facilitates the installation of the mounting plate and allows the temporary power supply box to place the support feet and mounting blocks on the surface of the mounting plate. The mounting bolts pass through the mounting blocks and are threadedly connected to the mounting plate, which facilitates the installation of the temporary power supply box. At the same time, by pressing the connecting plate, the plug-in post can be inserted into the ground, which can play a reinforcing role.

[0015] 2. The device can be easily connected and installed with the second mounting plate through the first mounting plate. At the same time, the mounting studs are inserted into the mounting plate to position the mounting plate. The first nut and the second nut are threaded onto the surface of the mounting studs to position the mounting plate between the first nut and the second nut. By adjusting the first nut and the second nut, the mounting plate can be kept in a horizontal state to avoid the temporary power supply box from being tilted after installation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a temporary power supply box reinforcement device proposed in this utility model;

[0017] Figure 2 This is a three-dimensional bottom view of a temporary power supply box reinforcement device proposed in this utility model;

[0018] Figure 3 for Figure 1 Exploded three-dimensional diagram of the mounting block and mounting stud structure;

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional view of the mounting plate structure in the diagram;

[0020] Figure 5 for Figure 4 A magnified schematic diagram of the structure at point A in the diagram.

[0021] In the diagram: 1. Temporary power supply enclosure; 2. Support legs; 3. Mounting block; 4. Mounting bolts; 5. Mounting plate;

[0022] 6. Adjustment mechanism; 61. Mounting stud; 62. First nut; 63. Second nut; 64. First mounting plate;

[0023] 7. Connecting bolts;

[0024] 8. Grounding mechanism; 81. Second mounting plate; 82. Buried component;

[0025] 9. Reinforcing mechanism; 91. Insertion post; 92. Connecting plate; 93. Guide slider. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Reference Figure 1-5 A temporary power supply box reinforcement device includes a temporary power supply box body 1. A support foot 2 is fixedly connected to the bottom of the temporary power supply box body 1, and a mounting block 3 is fixedly connected to the bottom of the support foot 2. The mounting block 3 is connected to the mounting plate 5 by mounting bolts 4. The mounting bolts 4 pass through the mounting block 3 and are threadedly connected to the mounting plate 5 to facilitate the installation of the temporary power supply box body 1. Adjustment mechanisms 6 are inserted at the four corners of the mounting plate 5, and grounding mechanisms 8 are installed below the adjustment mechanisms 6 by connecting bolts 7. Reinforcement mechanisms 9 are inserted inside both sides of the mounting plate 5.

[0028] Furthermore, refer to Figure 1 and Figure 3 It can be seen that the adjustment mechanism 6 includes a mounting stud 61. The mounting stud 61 is inserted into the four corners of the mounting plate 5. The surface of the mounting stud 61 is threaded with a first nut 62 and a second nut 63. The first nut 62 and the second nut 63 are threaded on the surface of the mounting stud 61, which can conveniently limit the installation of the mounting plate 5. The first mounting plate 64 is fixedly connected to the bottom of the mounting stud 61.

[0029] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the grounding mechanism 8 includes a second mounting plate 81. The second mounting plate 81 is installed below the first mounting plate 64 by multiple sets of connecting bolts 7, and a buried component 82 is fixedly connected below the second mounting plate 81. By setting the cross-section of the buried component 82 to T-shape, the installation stability of the mounting plate 5 can be increased when it is buried underground.

[0030] Furthermore, refer to Figure 3 and Figure 4It can be seen that the mounting plate 5 has through holes at its four corners that are compatible with the mounting studs 61. The mounting studs 61 can be easily inserted through the through holes at the four corners of the mounting plate 5. The first nut 62 and the second nut 63 are located on the upper and lower sides of the mounting plate 5, respectively. The first nut 62 and the second nut 63 are located on the upper and lower sides of the mounting plate 5, which facilitates the limiting and adjustment of the mounting plate 5. The surface dimensions of the first nut 62 and the second nut 63 are larger than the through hole dimensions.

[0031] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the cross-section of the first mounting plate 64 and the second mounting plate 81 is set as a disc shape, and the surface dimensions of the first mounting plate 64 and the second mounting plate 81 are the same. The first mounting plate 64 and the second mounting plate 81 can be used to facilitate the connection and installation of the buried component 82.

[0032] Furthermore, refer to Figure 4 and Figure 5 It can be seen that the reinforcement mechanism 9 includes a plug-in post 91. The plug-in post 91 is inserted into the inside of the mounting plate 5, and a connecting plate 92 is fixedly connected above the plug-in post 91. The connecting plate 92 can conveniently drive the two sets of plug-in posts 91 to work simultaneously.

[0033] Furthermore, refer to Figure 4 and Figure 5 It can be seen that the mounting plate 5 has a circular hole inside that matches the plug-in post 91. The plug-in post 91 can move in the circular hole through the circular hole in the mounting plate 5. A guide slider 93 is fixedly connected to the inner wall of the circular hole. The surface of the plug-in post 91 has a sliding groove that matches the guide slider 93. By moving the plug-in post 91, the guide slider 93 can slide along the sliding groove, which plays the role of limiting and guiding the plug-in post 91.

[0034] Working principle: When this utility model is in use, during the installation of the temporary power supply box 1, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and attached Figure 5By threading the second nut 63 onto the surface of the mounting stud 61 and allowing the mounting stud 61 to pass through the mounting plate 5, the second nut 63 serves to limit the mounting plate 5. At this time, the first nut 62 is threaded onto the surface of the mounting stud 61, and the first nut 62 and the second nut 63 can also limit the mounting plate 5. At this time, multiple sets of connecting bolts 7 can connect and install the first mounting plate 64 and the second mounting plate 81. Furthermore, by burying the buried part 82 into the ground, the mounting plate 5 can be installed. Thus, the temporary power supply box 1, along with the support foot 2 and the mounting block 3, is placed on the surface of the mounting plate 5, and the mounting bolts 4 pass through the mounting block 3 and are threadedly connected to the mounting plate 5, facilitating the connection and installation of the temporary power supply box 1. After the temporary power supply box 1 is installed, the position of the first nut 62 and the second nut 63 can be adjusted to adjust the level of the mounting plate 5. At the same time, by pressing the connecting plate 92, the plug-in post 91 can be inserted into the ground, which can increase the stability of the mounting plate 5.

[0035] The above is the complete working principle of this utility model.

[0036] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0037] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0038] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A temporary power supply box reinforcement device, comprising a temporary power supply box body (1), characterized in that, The temporary power supply box (1) is fixedly connected to a support foot (2) at the bottom, and a mounting block (3) is fixedly connected to the bottom of the support foot (2). The mounting block (3) is connected to the mounting plate (5) by mounting bolts (4). An adjustment mechanism (6) is inserted at the four corners of the mounting plate (5), and a grounding mechanism (8) is installed below the adjustment mechanism (6) by connecting bolts (7). A reinforcement mechanism (9) is inserted inside both sides of the mounting plate (5).

2. The temporary power supply box reinforcement device according to claim 1, characterized in that, The adjustment mechanism (6) includes a mounting stud (61), the mounting stud (61) is inserted into the four corners of the mounting plate (5), and the surface of the mounting stud (61) is threaded with a first nut (62) and a second nut (63), and a first mounting plate (64) is fixedly connected to the bottom of the mounting stud (61).

3. The temporary power supply box reinforcement device according to claim 2, characterized in that, The grounding mechanism (8) includes a second mounting plate (81), which is mounted below the first mounting plate (64) by multiple sets of connecting bolts (7), and a buried component (82) is fixedly connected below the second mounting plate (81).

4. The temporary power supply box reinforcement device according to claim 2, characterized in that, The mounting plate (5) has through holes at its four corners that are compatible with the mounting studs (61). The first nut (62) and the second nut (63) are located on the upper and lower sides of the mounting plate (5), respectively. The surface dimensions of the first nut (62) and the second nut (63) are larger than the dimensions of the through holes.

5. A temporary power supply box reinforcement device according to claim 2, characterized in that, The cross-sections of the first mounting plate (64) and the second mounting plate (81) are both disc-shaped, and the surface dimensions of the first mounting plate (64) and the second mounting plate (81) are the same.

6. The temporary power supply box reinforcement device according to claim 1, characterized in that, The reinforcement mechanism (9) includes a plug-in post (91), the plug-in post (91) is inserted into the interior of the mounting plate (5), and a connecting plate (92) is fixedly connected above the plug-in post (91).

7. The temporary power supply box reinforcement device according to claim 1, characterized in that, The mounting plate (5) has a circular hole inside that matches the plug-in post (91). A guide slider (93) is fixedly connected to the inner wall of the circular hole. A groove matching the guide slider (93) is opened on the surface of the plug-in post (91).