Combined distribution box structure

Abstract

The utility model discloses a combined distribution box structure belongs to distribution box technical field, including bottom support and limit frame, limit frame is fixed in bottom support top, and a plurality of distribution boxes are installed to limit frame length direction in limit frame, and limit frame includes parallel and first rectangular limit frame and second rectangular limit frame who is opposite setting, and second rectangular limit frame is located first rectangular limit frame below, and a plurality of connecting plates are arranged between first rectangular limit frame and second rectangular limit frame, and one end of connecting plate is connected with first rectangular limit frame, and the other end of connecting plate is connected with second rectangular limit frame, and support plate is installed in second rectangular limit frame inside, and a plurality of positioning protrusions are evenly spaced and set up on the upper surface of support plate along support plate length direction, and the distribution box bottom is provided with the positioning recess that is adapted with positioning protrusion, and positioning protrusion is clamped and set in positioning recess, and this combined distribution box structure can solve the inconvenient installation and disassembly of the existing multistage distribution box.

Description

Technical Field

[0001] This utility model belongs to the field of distribution box technology, specifically relating to a combined distribution box structure. Background Technology

[0002] Distribution boxes are electrical equipment characterized by their small size, easy installation, special technical performance, fixed location, unique configuration functions, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint, and environmental benefits.

[0003] Currently, some electrical scenarios require the use of multi-level distribution boxes, thus involving the installation of multiple distribution boxes. However, existing distribution boxes have some shortcomings in terms of convenience, stability, and safety:

[0004] (1) The existing connection between the distribution box and the bracket is mostly bolted, which is very inconvenient to install and disassemble. Especially when multiple distribution boxes are involved in the installation and disassembly, the work efficiency is very low.

[0005] (2) Industrial sockets are generally installed outside the distribution box, and are easily damaged by water or collision.

[0006] (3) The existing multi-level distribution boxes are often placed randomly and the incoming lines are not uniform, which seriously threatens the working safety of the distribution boxes and is very likely to cause fire. Utility Model Content

[0007] The purpose of this utility model is to provide a modular distribution box structure to solve the problem of inconvenient installation and disassembly of existing multi-level distribution boxes.

[0008] The technical solution adopted in this utility model is as follows:

[0009] A modular distribution box structure includes a bottom support and a limiting frame. The limiting frame is fixed to the top of the bottom support. Multiple distribution boxes are installed within the limiting frame along its length. The limiting frame includes a first rectangular limiting frame and a second rectangular limiting frame arranged parallel to each other and facing each other. The second rectangular limiting frame is located below the first rectangular limiting frame. Multiple connecting plates are provided between the first and second rectangular limiting frames. One end of each connecting plate is connected to the first rectangular limiting frame, and the other end is connected to the second rectangular limiting frame. A support plate is installed inside the second rectangular limiting frame. The support plate is arranged horizontally. Multiple positioning protrusions are evenly spaced on the upper surface of the support plate along its length. The bottom of the distribution box is provided with positioning grooves that match the positioning protrusions, and the positioning protrusions are engaged within the positioning grooves.

[0010] Furthermore, the distribution box has a hinged door on the front side, and a box body groove is provided on the front side of the distribution box below the door. An industrial socket is installed in the box body groove. The lower edge of the door is located above the first rectangular limiting frame, and the box body groove is located between the first rectangular limiting frame and the second rectangular limiting frame.

[0011] Furthermore, a handle is provided on the door.

[0012] Furthermore, a handle is provided on the top of the distribution box.

[0013] Furthermore, the positioning protrusion is an elongated protrusion.

[0014] Furthermore, the bottom support includes a left support and a right support. The top of the left support is connected to the bottom of the left support rod of the second rectangular limiting frame, and the top of the right support is connected to the bottom of the right support rod of the second rectangular limiting frame. A reinforcing rod is also connected between the left support and the right support.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] 1. This utility model includes a bottom support and a limiting frame. The limiting frame is fixed to the top of the bottom support. Multiple distribution boxes are installed inside the limiting frame along its length. The limiting frame includes a first rectangular limiting frame and a second rectangular limiting frame arranged parallel to each other and facing each other. The second rectangular limiting frame is located below the first rectangular limiting frame. Multiple connecting plates are provided between the first and second rectangular limiting frames. One end of each connecting plate is connected to the first rectangular limiting frame, and the other end is connected to the second rectangular limiting frame. A support plate is installed inside the second rectangular limiting frame. The support plate is arranged horizontally. Multiple positioning protrusions are evenly spaced on the upper surface of the support plate along its length. The bottom of the distribution box is provided with a positioning groove that matches the positioning protrusions. The positioning protrusions are engaged in the positioning grooves.

[0017] With this setup, during installation, multiple distribution boxes are sequentially placed into the limiting frame. The limiting frame provides protection by restricting the distribution boxes, while the support plate and bottom bracket provide support, ensuring the stability and reliability of the distribution boxes. Each distribution box has a positioning groove at its bottom, and the support plate has a positioning protrusion. By matching the positioning protrusion with the positioning groove, the protrusion engages, ensuring quick and accurate placement of each distribution box while also limiting its movement to prevent slippage. This improves installation efficiency while maintaining reliability. Furthermore, the neat arrangement of multiple distribution boxes within the limiting frame, with a unified incoming line direction, facilitates subsequent wiring. During disassembly, under safe conditions, the distribution boxes can be easily moved upwards one by one out of the limiting frame, effectively solving the problem of inconvenient installation and disassembly of existing multi-level distribution boxes.

[0018] 2. In this utility model, the distribution box has a hinged door on its front side. A recessed groove is formed below the door on the front side of the distribution box, and an industrial socket is installed within this groove. The lower edge of the door is located above a first rectangular limiting frame, and the recessed groove is situated between the first and second rectangular limiting frames. This design ensures that the lower edge of the door is above the first rectangular limiting frame, preventing any obstruction to the door's opening and closing. Simultaneously, placing the industrial socket within the recessed groove avoids direct protrusion, reducing the risk of water damage or impacts. Furthermore, since only a portion of the distribution box is located within the limiting frame, the distance required for installation and disassembly is reduced, improving convenience.

[0019] 3. In this utility model, a handle is provided on the cabinet door. This feature facilitates the opening and closing of the cabinet door by staff.

[0020] 4. In this utility model, a handle is provided on the top of the distribution box. With this feature, workers can lift or place the distribution box using the handle, making it easier for workers to control the position of the distribution box during installation and disassembly, thus improving the reliability of the installation and disassembly.

[0021] 5. In this utility model, the positioning protrusion is an elongated protrusion. This design provides a simple structure and a certain length, making it easier to match and install the positioning protrusion with the positioning groove, thus improving installation convenience. Furthermore, once the positioning protrusion is engaged with the positioning groove, it prevents the distribution box from sliding left, right, back, or forth.

[0022] 6. In this utility model, the bottom support includes a left support and a right support. The top of the left support is connected to the bottom of the left support rod of the second rectangular limiting frame, and the top of the right support is connected to the bottom of the right support rod of the second rectangular limiting frame. A reinforcing rod is also connected between the left and right supports. With this arrangement, the bottom support is composed of the left support, the right support, and the reinforcing rod. This structure has a reasonable stress distribution and greatly improves the overall stability of the distribution box. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort, wherein:

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the distribution box of this utility model;

[0026] Figure 3 This is a schematic diagram of the bottom support and limiting frame of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the support plate of this utility model;

[0028] The markings in the diagram are: 1-bottom bracket, 11-left bracket, 12-right bracket, 13-reinforcing rod, 2-limiting frame, 21-first rectangular limiting frame, 22-second rectangular limiting frame, 23-connecting plate, 24-support plate, 25-positioning protrusion, 3-distribution box, 4-box door, 5-box groove, 6-industrial socket, 7-handle, 8-handle. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] 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 claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] It should be noted that the labels and letters in the following figures represent similar items, therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are merely for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Refer to the instruction manual. Figure 1 -Instruction manual included Figure 4 ,

[0036] A modular distribution box structure includes a bottom support 1 and a limiting frame 2. The limiting frame 2 is fixed to the top of the bottom support 1. Multiple distribution boxes 3 are installed inside the limiting frame 2 along its length. The limiting frame 2 includes a first rectangular limiting frame 21 and a second rectangular limiting frame 22 arranged parallel to each other. The second rectangular limiting frame 22 is located below the first rectangular limiting frame 21. Multiple connecting plates 23 are arranged between the first rectangular limiting frame 21 and the second rectangular limiting frame 22. One end of the connecting plate 23 is connected to the first rectangular limiting frame 21, and the other end of the connecting plate 23 is connected to the second rectangular limiting frame 22. A support plate 24 is installed inside the second rectangular limiting frame 22. The support plate 24 is arranged horizontally. Multiple positioning protrusions 25 are evenly spaced on the upper surface of the support plate 24 along its length. The bottom of the distribution box 3 is provided with a positioning groove that matches the positioning protrusions 25. The positioning protrusions 25 are engaged in the positioning groove.

[0037] In the implementation of this utility model, during installation, multiple distribution boxes are sequentially placed into the limiting frame. The limiting frame provides limiting protection for the distribution boxes, while the support plate and bottom bracket provide support, ensuring the stability and reliability of the distribution boxes. Each distribution box has a positioning groove at its bottom, and the support plate has a positioning protrusion. By matching the positioning protrusion with the positioning groove, the protrusion engages with the groove, ensuring that each distribution box is quickly and accurately positioned while also limiting its movement to prevent slippage. This improves installation efficiency while ensuring reliability. Furthermore, the multiple distribution boxes are neatly arranged within the limiting frame with a unified wiring direction, facilitating subsequent wiring. During disassembly, under safe conditions, the distribution boxes can be moved upwards one by one out of the limiting frame, effectively solving the problem of inconvenient installation and disassembly of existing multi-level distribution boxes.

[0038] In a preferred embodiment, the distribution box 3 is hinged to a door 4 on the front side, and a box body groove 5 is provided on the front side of the distribution box 3 below the door 4. An industrial socket 6 is installed in the box body groove 5. The lower edge of the door 4 is located above the first rectangular limiting frame 21, and the box body groove 5 is located between the first rectangular limiting frame 21 and the second rectangular limiting frame 22.

[0039] In this embodiment, the lower edge of the enclosure door is located above the first rectangular limiting frame, ensuring that it does not affect the opening and closing of the enclosure door. Simultaneously, the industrial socket is placed within the recessed area of ​​the enclosure, preventing it from protruding directly and reducing the risk of water damage or impacts. Furthermore, since only a portion of the distribution box is located within the limiting frame, the distance required for installation and disassembly is shorter, improving convenience.

[0040] In a preferred embodiment, the door 4 is provided with a handle 8.

[0041] In this embodiment, the handle facilitates the opening and closing of the cabinet door by the staff.

[0042] In a preferred embodiment, the distribution box 3 is provided with a handle 7 on its top.

[0043] In this embodiment, workers can use the handles to lift or place the distribution box. When installing and disassembling the distribution box, workers can more easily control its posture, improving the reliability of the installation and disassembly.

[0044] In a preferred embodiment, the positioning protrusion 25 is an elongated protrusion.

[0045] In this embodiment, the elongated protrusion structure is simple and has a certain length, which makes it easier to match and install the positioning protrusion with the positioning groove, thus improving the ease of installation. At the same time, after the positioning protrusion is inserted into the positioning groove, it can prevent the distribution box from sliding left and right or back and forth.

[0046] In a preferred embodiment, the bottom support 1 includes a left support 11 and a right support 12. The top of the left support 11 is connected to the bottom of the left support rod of the second rectangular limiting frame 22, and the top of the right support 12 is connected to the bottom of the right support rod of the second rectangular limiting frame 22. A reinforcing rod 13 is also connected between the left support 11 and the right support 12.

[0047] In this embodiment, the bottom support consists of a left support, a right support, and a reinforcing rod. This structure provides reasonable stress distribution and greatly improves the overall stability of the distribution box.

[0048] The above description constitutes an embodiment of this utility model. The foregoing descriptions are preferred embodiments of this utility model. Unless there is a clear contradiction between the preferred embodiments or a premise based on a particular preferred embodiment, the preferred embodiments can be arbitrarily combined and used. The embodiments and specific parameters described are merely for clearly illustrating the verification process of the utility model and are not intended to limit the patent protection scope of this utility model. The patent protection scope of this utility model is still determined by its claims. Similarly, any equivalent structural changes made based on the description and drawings of this utility model should also be included within the protection scope of this utility model.

Claims

1. A modular distribution box structure, characterized in that, The device includes a bottom support (1) and a limiting frame (2). The limiting frame (2) is fixed to the top of the bottom support (1). Multiple distribution boxes (3) are installed inside the limiting frame (2) along its length. The limiting frame (2) includes a first rectangular limiting frame (21) and a second rectangular limiting frame (22) that are parallel and facing each other. The second rectangular limiting frame (22) is located below the first rectangular limiting frame (21). Multiple connecting plates (23) are provided between the first rectangular limiting frame (21) and the second rectangular limiting frame (22). One end of the connecting plate (23) is connected to the first rectangular limiting frame (21), and the other end of the connecting plate (23) is connected to the second rectangular limiting frame (22). A support plate (24) is installed inside the second rectangular limiting frame (22). The support plate (24) is set in the horizontal direction. Multiple positioning protrusions (25) are evenly spaced on the upper surface of the support plate (24) along the length direction of the support plate (24). The bottom of the distribution box (3) is provided with a positioning groove that matches the positioning protrusions (25). The positioning protrusions (25) are engaged in the positioning groove.

2. The combined distribution box structure according to claim 1, characterized in that, The distribution box (3) has a door (4) hinged to the front side. A box body groove (5) is provided on the front side of the distribution box (3) below the door (4). An industrial socket (6) is installed in the box body groove (5). The lower edge of the door (4) is located above the first rectangular limiting frame (21). The box body groove (5) is located between the first rectangular limiting frame (21) and the second rectangular limiting frame (22).

3. The combined distribution box structure according to claim 2, characterized in that, A handle (8) is provided on the box door (4).

4. A combined distribution box structure according to claim 1 or 2, characterized in that, The top of the distribution box (3) is equipped with a handle (7).

5. A combined distribution box structure according to claim 1, characterized in that, The positioning protrusion (25) is a long strip-shaped protrusion.

6. A combined distribution box structure according to claim 1, characterized in that, The bottom support (1) includes a left support (11) and a right support (12). The top of the left support (11) is connected to the bottom of the left support rod of the second rectangular limiting frame (22), and the top of the right support (12) is connected to the bottom of the right support rod of the second rectangular limiting frame (22). A reinforcing rod (13) is also connected between the left support (11) and the right support (12).

Images