Multifunctional distribution box layout support

Abstract

The utility model discloses a multifunctional distribution box layout support relates to distribution box structure field. This multifunctional distribution box layout support, including support main part, a plurality of groups DIN guide rail are installed on the support main part, the back of support main part is fixedly connected with first fixed part, the back of support main part still is equipped with overhead fixed establishment, the overhead fixed establishment includes the second fixed part of rotation connection in the back of support main part, when second fixed part is in the state of propping up, second fixed part fixes support main part in distribution box through second fixed peg. This multifunctional distribution box layout support is through setting first fixed part and rotatable overhead fixed establishment, forms two kinds of fixed mode of adaptation different scene, effectively solved the problem that when the old community distribution box space is narrow, and there is an obstacle, and the new module is difficult to install.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution box structure technology, specifically a multi-functional electrical distribution box layout bracket. Background Technology

[0002] The electrical distribution boxes in older residential communities are mostly early designs, and generally suffer from problems such as small space and fixed internal layout. Their internal structure can only meet the basic electrical equipment installation needs at the time of initial occupancy.

[0003] With the improvement of residents' living standards, the number of devices such as air conditioners, new energy vehicle charging piles, and smart home appliances is increasing. This necessitates the installation of new modules such as smart meters, surge protectors, and smart circuit breakers in distribution boxes to ensure electrical safety and intelligent management. However, the existing box space cannot accommodate these new modules. Re-wiring or replacing the entire distribution box would not only incur high material and construction costs but also damage wall decorations, impact the living environment, and cause significant inconvenience to residents. Therefore, existing technologies often involve replacing the distribution box bracket. However, existing distribution box brackets mostly use a single fixing method. Some distribution boxes have complex internal structures and may have irregular protrusions, existing wire bundles, and other obstacles, limiting the application of standard installation brackets. The brackets are difficult to install stably, making it impossible to smoothly deploy new modules and failing to meet the actual needs of old residential area distribution box renovations. To address the shortcomings of existing technologies, this utility model provides a multi-functional distribution box layout bracket to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a multifunctional distribution box layout bracket. By setting a first fixing part and a rotatable overhead fixing mechanism, two fixing methods are formed to adapt to different scenarios. This effectively solves the problem of difficult installation of new modules when the distribution box in old residential areas has limited space and obstacles. When there are no obstacles inside the distribution box, it is directly fixed by the first fixing part, achieving compact installation. When there are obstacles, the second fixing part is rotated to the supported state and fixed by the second fixing bolt, allowing the main body of the bracket to be suspended to avoid obstacles. This eliminates the need for re-grooving and wiring or replacing the distribution box, significantly reducing renovation costs, avoiding damage to the decoration, and ensuring the bracket is installed stably. This meets the layout requirements of new modules and improves the adaptability to the complex distribution box environment of old residential areas.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a multi-functional distribution box layout bracket, including a bracket body, on which several sets of DIN rails are installed, and a first fixing part is fixedly connected to the back of the bracket body;

[0006] The back of the support body is also provided with an overhead fixing mechanism. The overhead fixing mechanism includes a second fixing part rotatably connected to the back of the support body. When the second fixing part is in the supported state, the second fixing part fixes the support body in the distribution box through the second fixing bolt.

[0007] When the second fixing part is in the retracted state, the first fixing part fixes the bracket body inside the distribution box by the first fixing bolt.

[0008] Preferably, the overhead fixing mechanism further includes an extension component for adjusting the extension amount of the second fixing part, the extension component comprising:

[0009] The guide rail plate is rotatably connected to the first fixed part by a pin, and the guide rail plate is provided with a number of limiting holes;

[0010] The sleeve is fixedly connected to the second fixing part and slidably connected to the guide rail plate. The sleeve is fixed to the position of the limiting hole on the guide rail plate by the third fixing bolt.

[0011] Preferably, the guide rail plate is detachably fixed to the first fixing part by the fourth fixing bolt. When the fourth fixing bolt fixes the guide rail plate to the first fixing part, the second fixing part is in a supported state.

[0012] Preferably, the bracket body has several sets of fixing holes corresponding to the positions of the DIN rails.

[0013] Preferably, the main body of the bracket has a set of wave sections integrally formed in the middle, and the inside of the wave sections forms a storage groove for storing the cables inside the power distribution box.

[0014] Preferably, the inner wall of the receiving groove of the wave section is provided with several sets of threading holes.

[0015] Preferably, the fixing hole includes a circular hole and an oblong groove.

[0016] Preferably, the bracket body has a slot for installing the second fixing bolt.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] This multi-functional distribution box layout bracket, through the setting of a first fixing part and a rotatable overhead fixing mechanism, forms two fixing methods adapted to different scenarios. It effectively solves the problem of difficult installation of new modules when the space of the distribution box in old residential areas is small and there are obstacles. When there are no obstacles inside the distribution box, it is directly fixed by the first fixing part to achieve compact installation. When there are obstacles, the second fixing part is rotated to the supported state and fixed by the second fixing bolt, so that the main body of the bracket can be raised to avoid obstacles. There is no need to re-groove the wiring or replace the distribution box, which greatly reduces the renovation cost, avoids damage to the decoration, and ensures the stability of the bracket installation. It meets the layout requirements of new modules and improves the adaptability to the complex distribution box environment of old residential areas. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the installation of the DIN rail of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the first fixing part of this utility model;

[0022] Figure 3 This is a side view of the installation of the first fixing bolt of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the slot, the wave section, and the threading hole of this utility model;

[0024] Figure 5 This is a schematic diagram of the overhead fixing mechanism of this utility model.

[0025] In the diagram: 1. Bracket body; 11. Fixing hole; 12. Wavy part; 13. Threading hole; 14. Groove; 2. DIN rail; 3. First fixing part; 31. First fixing bolt; 4. Overhead fixing mechanism; 41. Second fixing part; 42. Second fixing bolt; 43. Extension assembly; 431. Guide rail plate; 4311. Limiting hole; 4312. Pin; 4313. Fourth fixing bolt; 432. Sleeve; 433. Third fixing bolt. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This embodiment discloses a multifunctional distribution box layout bracket, according to the attached... Figure 1 To be continued Figure 5 As shown, the device includes a support body 1, on which several sets of DIN rails 2 for installing electrical modules are mounted. The electrical modules include smart meters, surge protectors, etc. The back of the support body 1 is fixedly connected to a first fixing part 3 for direct fixing, and also has an overhead fixing mechanism 4 for avoiding obstacles. The two fixing methods are adapted to different internal environments of the distribution box.

[0028] According to the appendix Figure 2 and attached Figure 3 As shown, the first fixing part 3 is a boss structure that is vertically fixed to the back of the bracket body 1, and a through hole is provided on it for the first fixing bolt 31 to pass through. When there are no obstacles inside the distribution box, the first fixing bolt 31 can pass through the through hole of the first fixing part 3 and be screwed into the preset mounting hole on the inner wall of the distribution box, thereby directly fixing the bracket body 1 inside the distribution box and achieving compact installation.

[0029] According to the appendix Figure 5 As shown, the overhead fixing mechanism 4 includes a second fixing part 41 rotatably connected to the back of the bracket body 1. The second fixing part 41 is a rotatable plate structure with mounting holes for the second fixing bolt 42 to pass through. When there are obstacles inside the distribution box, such as protruding terminals or existing fasteners, the second fixing part 41 can be rotated to the supported state. At this time, the second fixing part 41 and the bracket body 1 form an overhead space to avoid the obstacles. Then, the second fixing part 41 is fixed to the inner wall of the distribution box by the second fixing bolt 42, realizing the overhead installation of the bracket body 1. When the overhead installation is not required, the second fixing part 41 can be rotated to the storage state that fits against the back of the bracket body 1 to avoid affecting the use of the first fixing part 3.

[0030] According to the appendix Figure 5As shown, the overhead fixing mechanism 4 further includes an extension assembly 43 for adjusting the extension amount of the second fixing part 41 to adapt to obstacles of different distances. The extension assembly 43 includes a guide plate 431 and a sleeve 432; the guide plate 431 is rotatably connected to the first fixing part 3 via a pin 4312, and its surface has several sets of evenly distributed limiting holes 4311 along the length direction; one end of the sleeve 432 is fixedly connected to the second fixing part 41, and the other end is slidably sleeved on the guide plate 431, and the sleeve 432 has screw holes corresponding to the limiting holes 4311; by pushing the sleeve 432 to slide along the guide plate 431, the extension length of the second fixing part 41 can be adjusted. After adjustment, the third fixing bolt 433 is screwed into the screw hole of the sleeve 432 and inserted into the corresponding limiting hole 4311 to fix the extension amount.

[0031] According to the appendix Figure 5 As shown, the guide rail plate 431 is further detachably fixed to the first fixing part 3 by the fourth fixing bolt 4313. When it is necessary to keep the second fixing part 41 in the supported state, the fourth fixing bolt 4313 can be passed through the corresponding openings of the guide rail plate 431 and the first fixing part 3, thereby restricting the rotation of the guide rail plate 431 and ensuring the support stability of the second fixing part 41. When it is necessary to store the second fixing part 41, the fourth fixing bolt 4313 can be unscrewed, and the guide rail plate 431 can be rotated through the pin 4312, driving the second fixing part 41 to move to the position of the bracket body 1.

[0032] According to the appendix Figure 1 and attached Figure 4 As shown, the bracket body 1 is provided with several sets of fixing holes 11 corresponding to the positions of the DIN rail 2. The fixing holes 11 include round holes and oval grooves. The round holes are used to fix and position the DIN rail 2, while the oval grooves facilitate fine-tuning of the position of the DIN rail 2 according to the installation requirements of the electrical module, thereby improving installation flexibility.

[0033] According to the appendix Figure 4 As shown, the main body 1 of the bracket is integrally molded with several sets of wave sections 12 in the middle. The wave sections 12 have a continuous concave-convex structure, and their interiors form storage grooves for storing cables inside the distribution box, which can prevent the cables from piling up messily and affecting the installation of electrical modules. Furthermore, several sets of wire-passing holes 13 are provided on the inner wall of the storage groove of the wave section 12, so that the cables can pass through the wave section 12 as needed, and realize the orderly arrangement and guidance of the cables.

[0034] According to the appendix Figure 4As shown, it is particularly important to emphasize that the bracket body 1 is provided with a slot 14 for installing the second fixing bolt 42. The slot 14 is a circular hole that passes through the bracket body 1. When the second fixing part 41 is in the supported state, the second fixing bolt 42 can be installed through the slot 14, so as to avoid the bracket body 1 itself from obstructing the fixing operation.

[0035] Example 1: This example uses the installation of a distribution box with no obstructions inside as an example, combined with the attached... Figure 1 To be continued Figure 3 Detailed workflow description: The workflow is as follows:

[0036] Rotate the second fixing part 41 to the storage state via the pin 4312, so that it moves to the side of the bracket body 1 to avoid interfering with the installation;

[0037] According to the number and specifications of the electrical modules to be installed, the corresponding number of DIN rails 2 are installed on the bracket body 1 through the fixing holes 11. If the position of the DIN rails 2 needs to be finely adjusted, it can be adjusted using the oval groove.

[0038] Place the bracket body 1 into the distribution box, so that the first fixing part 3 fits into the preset installation position on the inner wall of the distribution box;

[0039] The first fixing bolt 31 is passed through the through hole of the first fixing part 3 and screwed into the mounting hole on the inner wall of the distribution box to complete the fixing of the bracket body 1;

[0040] The electrical module is mounted on the DIN rail 2. Excess cables can be stored in the storage slot of the wave section 12. If necessary, the cables can be guided through the cable hole 13.

[0041] Example 2: This example demonstrates installation when there are obstacles inside the distribution box, combined with the attached... Figure 1 , 4 5. Detailed explanation of the workflow: The workflow is as follows:

[0042] Unscrew the fourth fixing bolt 4313, rotate the guide rail plate 431 through the pin 4312, and rotate the second fixing part 41 to the supported state so that it avoids the obstacles in the distribution box;

[0043] Push the sleeve 432 to slide along the guide plate 431, adjust the extension of the second fixing part 41 to ensure that there is enough space between the bracket body 1 and the obstacle. After the adjustment is in place, insert the third fixing bolt 433 into the sleeve 432 and the corresponding limiting hole 4311 and tighten it.

[0044] The guide rail plate 431 is fixed to the first fixing part 3 by the fourth fixing bolt 4313, and the second fixing part 41 is kept in a supported state.

[0045] Place the bracket body 1 into the distribution box, so that the second fixing part 41 fits the installation position of the inner wall of the distribution box, pass the second fixing bolt 42 through the slot 14, and screw it into the installation hole of the inner wall of the distribution box to complete the overhead fixing of the bracket body 1.

[0046] The subsequent steps for installing DIN rail 2, electrical modules, and organizing cables are the same as in Example 1.

[0047] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional distribution box layout bracket, comprising a bracket body (1), wherein a plurality of DIN rails (2) are mounted on the bracket body (1), characterized in that: The back of the bracket body (1) is fixedly connected to a first fixing part (3); The back of the support body (1) is also provided with an overhead fixing mechanism (4). The overhead fixing mechanism (4) includes a second fixing part (41) rotatably connected to the back of the support body (1). When the second fixing part (41) is in the supported state, the second fixing part (41) fixes the support body (1) in the distribution box through the second fixing bolt (42). When the second fixing part (41) is in the storage state, the first fixing part (3) fixes the bracket body (1) in the distribution box by the first fixing bolt (31).

2. The multifunctional distribution box layout bracket according to claim 1, characterized in that, The overhead fixing mechanism (4) further includes an extension component (43) for adjusting the extension amount of the second fixing part (41), the extension component (43) comprising: The guide rail plate (431) is rotatably connected to the first fixing part (3) by a pin (4312), and the guide rail plate (431) is provided with a number of limiting holes (4311); The sleeve (432) is fixedly connected to the second fixing part (41) and slidably connected to the guide rail plate (431). The sleeve (432) is fixed to the position of the limiting hole (4311) on the guide rail plate (431) by the third fixing bolt (433).

3. A multifunctional distribution box layout bracket according to claim 2, characterized in that, The guide rail plate (431) is detachably fixed to the first fixing part (3) by the fourth fixing bolt (4313). When the fourth fixing bolt (4313) fixes the guide rail plate (431) to the first fixing part (3), the second fixing part (41) is in a supported state.

4. A multifunctional distribution box layout bracket according to claim 1, characterized in that, The bracket body (1) has several sets of fixing holes (11) corresponding to the positions of the DIN rail (2).

5. A multifunctional distribution box layout bracket according to claim 1, characterized in that, The main body (1) of the bracket has a number of wave sections (12) integrally formed in the middle, and the inside of the wave section (12) forms a storage groove for storing the cables inside the distribution box.

6. A multifunctional distribution box layout bracket according to claim 5, characterized in that, The inner wall of the receiving groove of the wave section (12) is provided with several sets of thread holes (13).

7. A multifunctional distribution box layout bracket according to claim 4, characterized in that, The fixing hole (11) includes a round hole and an oval groove.

8. A multifunctional distribution box layout bracket according to claim 1, characterized in that, The bracket body (1) has a slot (14) for installing the second fixing bolt (42).

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