Support structure for wall installation of distribution box

Abstract

The utility model is applicable to the technical field of distribution box wall mounting supports, and provides a support structure for distribution box wall mounting, which comprises two mounting plates and a distribution box body, the distribution box body is detachably arranged on the front sides of the two mounting plates, and a plurality of fixing plates for fixing the mounting plates are arranged between the two mounting plates at intervals. The tops of the two mounting plates are provided with supporting seats, and a baffle plate used for protecting the distribution box body is rotatably arranged between the two supporting seats. According to the support structure for wall mounting of the distribution box, the two mounting plates are fixed to the wall, the distribution box body is mounted on the front sides of the mounting plates, positioning rods on the rear side of the distribution box are aligned with positioning holes in the mounting plates, and the distribution box body is fixed by driving the positioning rods to be inserted into the positioning holes; and then the baffle plate is rotated to a position parallel to the distribution box body, and finally the door of the distribution box body is closed and locked through the door lock, so that the distribution box is ensured not to be lost after being installed, and property loss is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of wall-mounted brackets for electrical distribution boxes, and particularly relates to a bracket structure for wall-mounted electrical distribution boxes. Background Technology

[0002] As electrical equipment, distribution boxes are characterized by their small size, easy installation, and special technical performance. They play an important role in the power system, responsible for the rational distribution of electrical energy, facilitating the opening and closing of circuits, and having a high level of safety protection.

[0003] Chinese Patent Publication No. CN 219419979 U discloses an installation structure for a distribution box. In this technical solution, the distribution box is automatically lifted to a designated position for installation, which improves the stability of the lifting and can fix distribution boxes of different sizes, making the installation more secure, facilitating maintenance, and increasing the load-bearing capacity. However, after the device is installed, it does not fix the distribution box to the mounting plate, and the distribution box can be easily removed from the mounting plate, which makes the distribution box easy to be lost and causes property damage. Utility Model Content

[0004] This utility model provides a bracket structure for wall mounting of a distribution box, which aims to solve the problem that the distribution box is not fixed to the mounting plate, and can be easily removed from the mounting plate, which may lead to the loss of the distribution box.

[0005] This utility model is implemented as follows: a bracket structure for wall mounting of a distribution box includes two mounting plates and a distribution box body. The distribution box body is detachably mounted on the front side of the two mounting plates. A plurality of fixing plates for fixing the mounting plates are spaced apart between the two mounting plates. A support seat is provided on the top of each of the two mounting plates. A baffle for protecting the distribution box body is rotatably mounted between the two support seats. A self-locking component for locking the baffle is provided on one side of the support seat.

[0006] The inner sidewalls of both mounting plates are provided with positioning holes, and a positioning rod that can be inserted into the positioning hole is movably provided on the rear side of the distribution box body.

[0007] Preferably, both mounting plates have a sliding groove on their front sides, and the distribution box body has a protrusion on its rear side that matches the sliding groove.

[0008] Preferably, each of the fixing plates has several mounting holes, and the fixing plate can be fixed by screwing bolts through the mounting holes into the wall. The outer wall of the mounting plate is provided with several positioning plates, and the mounting plate can be fixed by screwing bolts through the positioning plates into the wall.

[0009] Preferably, the self-locking assembly includes a rotating shaft and a receiving box. The rotating shaft is rotatably disposed between the two support seats, and the receiving box is disposed on one side of the support seats. The rotating shaft passes through the support seats and is rotatably connected to the inner side wall of the receiving box. A worm gear is fixedly connected to the surface of the rotating shaft. A worm that meshes with the worm gear is rotatably disposed in the inner cavity of the receiving box. One end of the worm extends to the outside of the receiving box and is fixedly connected to a handle.

[0010] Preferably, a placement box is provided laterally on the side wall of the distribution box body, and sliding blocks are slidably provided at both ends of the inner cavity of the placement box. A telescopic spring is provided between two sliding blocks, and the positioning rod is fixedly connected to the surface of the sliding block. A pressing block is fixedly connected to the surface of each sliding block and extending to the outside of the placement box.

[0011] Preferably, a support plate for supporting the main body of the distribution box is fixedly connected to the bottom of the front side of the two mounting plates, and a plurality of support springs are provided on the upper surface of the support plate.

[0012] Beneficial effects

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The wall-mounted bracket structure of this utility model for a distribution box firstly fixes two mounting plates to the wall. Then, by installing the distribution box body on the front side of the mounting plates, the positioning rod on the rear side of the distribution box is aligned with the positioning hole on the mounting plate. Then, the positioning rod is inserted into the positioning hole to fix the distribution box body. Then, the baffle is rotated to a position parallel to the distribution box body. Finally, the distribution box body door is closed and locked with a door lock, ensuring that the distribution box will not be lost after installation and avoiding property loss. Attached Figure Description

[0014] Figure 1 This is a front structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the side structure of this utility model;

[0016] Figure 3 This is a top view of the structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the front structure of the distribution box body in this utility model.

[0018] In the diagram: 1. Mounting plate; 2. Slide groove; 3. Positioning hole; 4. Distribution box body; 5. Door lock; 6. Fixing plate; 7. Mounting hole; 8. Positioning plate; 9. Protrusion; 10. Support spring; 11. Support base; 12. Rotating shaft; 13. Baffle; 14. Receiving box; 15. Worm gear; 16. Worm; 17. Handle; 18. Positioning rod; 19. Placement box; 20. Telescopic spring; 21. Sliding block; 22. Pressing block; 23. Support plate. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a bracket structure for wall mounting of a distribution box, including two mounting plates 1 and a distribution box body 4. The distribution box body 4 is detachably mounted on the front side of the two mounting plates 1. A plurality of fixing plates 6 for fixing the mounting plates 1 are spaced apart between the two mounting plates 1. A support seat 11 is provided on the top of each of the two mounting plates 1. A baffle 13 for protecting the distribution box body 4 is rotatably provided between the two support seats 11. A self-locking component for locking the baffle 13 is provided on one side of the support seat 11. A door lock 5 is provided on the front side of the distribution box body 4. A positioning hole 3 is provided on the inner side wall of each of the two mounting plates 1. A positioning rod 18 that can be inserted into the positioning hole 3 is movably provided on the rear side of the distribution box body 4.

[0021] In this embodiment, the two mounting plates 1 and the baffle 13 form a bracket for fixing the distribution box body 4.

[0022] The baffle 13 is used to shield the main body 4 of the distribution box to prevent moisture and other substances from entering the interior of the main body 4 of the distribution box and to protect the distribution box and its internal components.

[0023] The self-locking component is used to lock the baffle 13 to prevent the baffle 13 from rotating on its own when no external force is applied.

[0024] The door lock 5 is used to ensure the safety of the distribution box body 4 when it is closed, and to prevent unauthorized personnel from opening the distribution box body 4 at will.

[0025] The engagement of the positioning rod 18 and the positioning hole 3 ensures that the distribution box can only be removed when the main body 4 of the distribution box is opened, which improves the safety of the distribution box and avoids the possibility of the distribution box being lost.

[0026] First, fix the two mounting plates 1 to the wall. Then, install the distribution box body 4 on the front side of the mounting plate 1, align the positioning rod 18 on the rear side of the distribution box body 4 with the positioning hole 3 on the mounting plate 1, and then fix the distribution box body 4 by inserting the positioning rod 18 into the positioning hole 3. Then, rotate the baffle 13 to a position parallel to the distribution box body 4, and finally close the door of the distribution box body 4 and lock it with the door lock 5.

[0027] Furthermore, both mounting plates 1 have a sliding groove 2 on their front sides, and the distribution box body 4 has a protrusion 9 on its rear side that matches the sliding groove 2.

[0028] In this embodiment, the slide 2 is used to guide the protrusion 9 on the distribution box body 4, so as to realize the smooth sliding and precise positioning of the distribution box body 4 on the mounting plate 1.

[0029] Furthermore, each of the fixing plates 6 is provided with a number of mounting holes 7. The fixing plate 6 can be fixed by screwing bolts through the mounting holes 7 into the wall. The outer side wall of the mounting plate 1 is provided with a number of positioning plates 8. The mounting plate 1 can be fixed by screwing bolts through the positioning plates 8 into the wall.

[0030] In this embodiment, the mounting plate 1 is fixed by the positioning plate 8 and the fixing plate 6, which improves the stability of the distribution box body 4 placed on the mounting plate 1.

[0031] Furthermore, the self-locking assembly includes a rotating shaft 12 and a receiving box 14. The rotating shaft 12 is rotatably disposed between the two support seats 11. The receiving box 14 is disposed on one side of the support seat 11. The rotating shaft 12 passes through the support seat 11 and is rotatably connected to the inner wall of the receiving box 14. A worm gear 15 is fixedly connected to the surface of the rotating shaft 12. A worm 16 that meshes with the worm gear 15 is rotatably disposed in the inner cavity of the receiving box 14. One end of the worm 16 extends to the outside of the receiving box 14 and is fixedly connected to a handle 17.

[0032] In this embodiment, when the distribution box body 4 needs to be installed on the front side of the mounting plate 1, the worm gear 16 is first rotated within the housing 14 by turning the handle 17. Since the worm gear 16 meshes with the worm wheel 15, the rotation of the worm gear 16 will drive the rotation of the worm wheel 15 and the rotating shaft 12. The rotation of the rotating shaft 12 will drive the rotation of the baffle 13 until the baffle 13 rotates to a vertical position, at which point the distribution box body 4 can be installed on the front side of the mounting plate 1.

[0033] After installation, rotating the handle 17 in the reverse direction causes the worm gear 16 to rotate within the housing 14. Since the worm gear 16 meshes with the worm wheel 15, its rotation drives the worm wheel 15 and the rotating shaft 12. The rotation of the rotating shaft 12 then drives the baffle 13 to rotate until it reaches a horizontal position, thus preventing moisture and other contaminants from entering the distribution box and protecting the box and its internal components.

[0034] Furthermore, a placement box 19 is provided laterally on the side wall of the distribution box body 4. Sliding blocks 21 are slidably provided at both ends of the inner cavity of the placement box 19. A telescopic spring 20 is provided between the two sliding blocks 21. The positioning rod 18 is fixedly connected to the surface of the sliding block 21. A pressing block 22 is fixedly connected to the surface of each sliding block 21 and extending to the outside of the placement box 19.

[0035] In this embodiment, when it is necessary to fix the distribution box body 4 on the mounting plate 1, the operator first pulls the sliding block 21 and the positioning rod 18 outward by pressing the block 22, so that the telescopic spring 20 is in a stretched state. Then, the distribution box body 4 is moved to the predetermined position of the mounting plate 1, so that the positioning rod 18 is aligned with the positioning hole 3 on the mounting plate 1. Finally, the pressing block 22 is released, and the elastic force of the telescopic spring 20 pushes the sliding block 21 and the positioning rod 18 back to their original positions, so that the positioning rod 18 is inserted into the positioning hole 3, thereby fixing the distribution box body 4.

[0036] When it is necessary to unlock the main body 4 of the distribution box, the operator pulls the sliding block 21 and the positioning rod 18 outward again by pressing the block 22, so that the positioning rod 18 is dislodged from the positioning hole 3, and then the main body 4 of the distribution box can be removed from the mounting plate 1.

[0037] Furthermore, a support plate 23 for supporting the main body 4 of the distribution box is fixedly connected to the bottom of the front side of the two mounting plates 1, and a plurality of support springs 10 are provided on the upper surface of the support plate 23.

[0038] In this embodiment, when the distribution box body 4 is placed on the support plate 23, its weight will be transmitted to the support spring 10 through the support plate 23. After the support spring 10 is compressed, it will generate a rebound force, thereby supporting the distribution box body 4 and preventing it from sinking or shaking. This design not only improves the stability of the distribution box body 4, but also reduces the risk of wall damage caused by weight concentration.

[0039] The working principle and usage process of this utility model are as follows: After the utility model is installed, firstly, fix the two mounting plates 1 on the wall. Then, install the distribution box body 4 on the front side of the mounting plate 1, align the positioning rod 18 on the rear side of the distribution box with the positioning hole 3 on the mounting plate 1, and then fix the distribution box body 4 by driving the positioning rod 18 into the positioning hole 3. Then, rotate the baffle 13 to a position parallel to the distribution box body 4, and finally close the door of the distribution box body 4 and lock it with the door lock 5.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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 bracket structure for wall mounting of a distribution box, comprising two mounting plates (1) and a distribution box body (4), characterized in that: The distribution box body (4) is detachably arranged on the front side of the two mounting plates (1), a plurality of fixing plates (6) for fixing the mounting plates (1) are arranged between the two mounting plates (1), the top of each of the two mounting plates (1) is provided with a supporting seat (11), a baffle (13) for protecting the distribution box body (4) is rotatably arranged between the two supporting seats (11), and a self-locking assembly for locking the baffle (13) is arranged on one side of the supporting seat (11). Positioning holes (3) are formed in the inner side walls of the two mounting plates (1), and a positioning rod (18) which can be inserted into the positioning holes (3) is movably arranged on the rear side of the distribution box body (4).

2. A bracket structure for wall mounting of an electrical distribution box according to claim 1, characterized in that: A sliding groove (2) is formed in the front side of each of the two mounting plates (1), and a convex strip (9) matched with the sliding groove (2) is arranged on the rear side of the distribution box body (4).

3. A bracket structure for wall mounting of an electrical distribution box according to claim 1, wherein: A plurality of mounting holes (7) are formed in each of the fixing plates (6), the fixing plates (6) can be fixed by rotating bolts into the wall surface through the mounting holes (7), and a plurality of positioning plates (8) are arranged on the outer side walls of the mounting plates (1), so that the mounting plates (1) can be fixed by rotating bolts into the wall surface through the positioning plates (8).

4. The bracket structure for wall mounting of an electrical distribution box of claim 1, wherein: The self-locking assembly comprises a rotating shaft (12) and a containing box (14), the rotating shaft (12) is rotatably arranged between the two supporting seats (11), the containing box (14) is arranged on one side of the supporting seat (11), the rotating shaft (12) is rotatably connected with the inner side wall of the containing box (14) through the supporting seat (11), a worm gear (15) is fixedly connected to the surface of the rotating shaft (12), a worm (16) engaged with the worm gear (15) is rotatably arranged in the inner cavity of the containing box (14), and one end of the worm (16) extends to the outside of the containing box (14) and is fixedly connected with a handle (17).

5. A bracket structure for wall mounting of an electrical distribution box as claimed in claim 1, wherein: A placing box (19) is arranged on the lateral side wall of the distribution box body (4), sliding blocks (21) are slidably arranged in the inner cavities of the placing box (19), a telescopic spring (20) is arranged between the two sliding blocks (21), the positioning rod (18) is fixedly connected to the surface of the sliding block (21), and a pressing block (22) is fixedly connected to the surface of each sliding block (21) and extends to the outside of the placing box (19).

6. A bracket structure for wall mounting of an electrical distribution box according to claim 1, wherein: Supporting plates (23) for supporting the distribution box body (4) are fixedly connected to the bottoms of the front sides of the two mounting plates (1), and a plurality of supporting springs (10) are arranged on the upper surfaces of the supporting plates (23).

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