Adjustable suspension bracket of power distribution cabinet

Abstract

The utility model discloses an adjustable suspension bracket of a power distribution cabinet, and specifically relates to the suspension bracket technology field, the adjustable suspension bracket comprises a mounting plate, the outer side of the mounting plate is provided with a connecting assembly, the connecting assembly comprises a U-shaped plate, four side plates, two rotating shafts, a limiting plate, two screw rods and two thread bushings, one side of each side plate is fixedly connected with the U-shaped plate, and the other side of each side plate is fixedly connected with the limiting plate. The ends, opposite to each other, of the two rotating shafts are fixedly connected with the U-shaped plate, the ends, opposite to each other, of the two rotating shafts are movably connected with the mounting plate through bearings, and the ends, opposite to each other, of the two lead screws are fixedly connected with the limiting plate. The mounting plate is fixed to the ceiling through the four bolts, the threaded sleeve is rotated to be far away from the lead screw, then the lead screw is taken out of the U-shaped plate, the U-shaped plate is rotated by 90 degrees to make the four side plates make contact with the wall face, finally, the four side plates are fixed to the wall face through the four bolts, operation is easy, and practicability is high. The mounting position of the suspension bracket can be adjusted as required, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension brackets, and more specifically, to an adjustable suspension bracket for a power distribution cabinet. Background Art

[0002] The suspension frame of the power distribution cabinet is an important component for supporting and installing the power distribution cabinet. The existing suspension frame for the power distribution cabinet is not convenient for limiting and fixing the power distribution cabinet after hanging, and the stability is not high, which is easy to shake and fall when touched by the outside, and it is not convenient to effectively block the entry of dust. The power distribution cabinet is directly exposed to the outside and will be invaded by dust, causing damage to its internal circuit.

[0003] After searching, the Chinese patent with announcement number CN216699197U discloses an "adjustable hanging frame for distribution cabinet". Through the cooperation of convex plate, mounting column, clockwork spring, dust curtain roll, hook, hanging ring and filter net, after hanging the distribution cabinet, you can hold the hook and pull it down to drive the dust curtain roll to unfold and pull the mounting column to rotate. When the mounting column rotates, it will also drive the clockwork spring at the left end to be stretched. After that, hang the hook on the hanging ring, so that the dust curtain roll can block the front end surface of the hanging frame, which can effectively prevent dust from entering the distribution cabinet. In addition, by arranging filter nets on the left and right side walls and the rear of the hanging frame, it can prevent dust from entering while ensuring ventilation and heat dissipation, thereby improving the protection performance of the distribution cabinet.

[0004] When the above-mentioned hanging frame is in use, the inner wall of the hanging frame is slidably connected to a placement plate, and the distribution cabinet to be hung is placed on the upper part of the placement plate, and the distribution cabinet is clamped and limited by two clamps. However, it is inconvenient to install the hanging frame on the wall or ceiling, and the scope of application is small. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an adjustable hanging bracket for a power distribution cabinet, aiming to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable suspension bracket of a power distribution cabinet, comprising a mounting plate, a connecting assembly is provided on the outer side of the mounting plate, the connecting assembly comprises a U-shaped plate, four side plates, two rotating shafts, a limit plate, two screw rods and two threaded sleeves, one side of the four side plates is fixedly connected to the U-shaped plate, the opposite ends of the two rotating shafts are fixedly connected to the U-shaped plate, and the opposite ends of the two rotating shafts are movably connected to the mounting plate through bearings, the facing ends of the two screw rods are fixedly connected to the limit plate, the two threaded sleeves are movably sleeved on the two screw rods respectively, a first fixed block is movably sleeved on the limit plate, and one side of the first fixed block is fixedly connected to the mounting plate, and a second fixed block is fixedly connected to the edge position of one side of the top end of the mounting plate.

[0007] Furthermore, an extrusion assembly is provided on the mounting plate, and the extrusion assembly includes forward and reverse screw rods, two sliding rods, two sliding blocks and two extrusion plates.

[0008] Furthermore, the front and rear ends of the forward and reverse screw rods are movably connected to the mounting plate through bearings, the front and rear ends of the two sliding rods are fixedly connected to the mounting plate, and one end of the two sliding rods and the forward and reverse screw rods pass through two sliders, and the top ends of the two extrusion plates are fixedly connected to the two sliders respectively.

[0009] Furthermore, gaskets are fixedly connected to the opposite sides of the two extrusion plates.

[0010] It can be seen that in the above technical solution, the stability between the two extrusion plates and the distribution cabinet is improved.

[0011] Furthermore, a handle is fixedly connected to the front side of the forward and reverse screw rods, and the handle is located on the front side of the mounting plate.

[0012] It can be seen that in the above technical solution, the forward and reverse screw rods can be rotated conveniently.

[0013] Furthermore, the two extrusion plates are fixedly connected to a frame on one side opposite to the other, and the two frames are provided with a support assembly, and the two support assemblies include an L-shaped plate and a fixing bolt.

[0014] Furthermore, the two fixing bolts are respectively threadedly connected to the two L-shaped plates, and the two L-shaped plates are respectively located inside the two frames.

[0015] It can be seen that in the above technical solution, the bottom of the distribution cabinet is supported by two L-shaped plates, the fixing bolts are turned and moved away from the L-shaped plates, and then the distance between the L-shaped plates and the extrusion plates is adjusted to facilitate the support of different distribution cabinets.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model fixes the mounting plate to the ceiling by four bolts, thereby fixing the power distribution cabinet to the ceiling, rotates the threaded sleeve and keeps it away from the screw rod, then takes the screw rod out of the U-shaped plate, thereby releasing the fixation between the U-shaped plate and the mounting plate, rotates the U-shaped plate 90 degrees and makes the four side plates contact the wall, and finally fixes the four side plates to the wall by four bolts, thereby fixing the power distribution cabinet to the wall. The operation is simple, the installation position of the suspension bracket can be adjusted according to the needs, and the application range is wide;

[0018] 2. The utility model drives the positive and negative screws to rotate by rotating the handle, and the positive and negative screws can drive the two sliders to move toward each other, thereby driving the two extrusion plates to move toward each other. The distribution cabinet is limited and fixed by the two extrusion plates. At the same time, the two gaskets can improve the stability between the two extrusion plates and the distribution cabinet. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 This is a schematic diagram of the overall structure of an adjustable suspension bracket of a power distribution cabinet of the utility model;

[0021] Figure 2 This is a bottom view of the overall structure of an adjustable suspension bracket of a power distribution cabinet of the utility model;

[0022] Figure 3 This is a schematic diagram of the assembly structure of a mounting plate and a connecting component of an adjustable suspension bracket of a power distribution cabinet according to the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of a connection component of an adjustable suspension bracket of a power distribution cabinet according to the utility model;

[0024] Figure 5 This is a schematic diagram of the assembly structure of an extrusion component and a support component of an adjustable suspension frame of a power distribution cabinet according to the utility model;

[0025] Figure 6 The utility model is a schematic diagram of the support component structure of an adjustable suspension frame of a power distribution cabinet.

[0026] In the figure: 1. mounting plate; 2. connecting assembly; 3. first fixing block; 4. second fixing block; 5. extrusion assembly; 6. support assembly; 201. U-shaped plate; 202. side plate; 203. rotating shaft; 204. limiting plate; 205. screw rod; 206. threaded sleeve; 501. positive and negative screw rods; 502. sliding rod; 503. sliding block; 504. extrusion plate; 505. gasket; 506. handle; 507. frame; 601. L-shaped plate; 602. fixing bolts. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Refer to the instruction manual Figure 1-6 , an adjustable suspension bracket of a power distribution cabinet in this embodiment comprises a mounting plate 1, a connecting assembly 2 is arranged on the outer side of the mounting plate 1, the connecting assembly 2 comprises a U-shaped plate 201, four side plates 202, two rotating shafts 203, a limiting plate 204, two screw rods 205 and two threaded sleeves 206, one side of the four side plates 202 are fixedly connected to the U-shaped plate 201, the opposite ends of the two rotating shafts 203 are fixedly connected to the U-shaped plate 201, and the opposite ends of the two rotating shafts 203 are movably connected to the mounting plate 1 through bearings, the opposite ends of the two screw rods 205 are fixedly connected to the limiting plate 204, the two threaded sleeves 206 are movably sleeved on the two screw rods 205, respectively, a first fixed block 3 is movably sleeved on the limiting plate 204, and one side of the first fixed block 3 is fixedly connected to the mounting plate 1, and a second fixed block 4 is fixedly connected to the edge position of one side of the top of the mounting plate 1.

[0029] Furthermore, an extrusion assembly 5 is provided on the mounting plate 1, and the extrusion assembly 5 includes a positive and negative screw rod 501, two sliding rods 502, two sliders 503 and two extrusion plates 504. The front and rear ends of the positive and negative screw rod 501 are movably connected to the mounting plate 1 through bearings, the front and rear ends of the two sliding rods 502 are fixedly connected to the mounting plate 1, and one end of the two sliding rods 502 and the positive and negative screw rod 501 passes through the two sliders 503, the top ends of the two extrusion plates 504 are fixedly connected to the two sliders 503, and the two extrusion plates 5 04 are fixedly connected with gaskets 505 on the opposite sides, and the front sides of the positive and negative screw rods 501 are fixedly connected with handles 506, and the handles 506 are located on the front side of the mounting plate 1. The opposite sides of the two extrusion plates 504 are fixedly connected with frames 507, and the two frames 507 are provided with support assemblies 6, and the two support assemblies 6 include L-shaped plates 601 and fixing bolts 602. The two fixing bolts 602 are respectively threadedly connected to the two L-shaped plates 601, and the two L-shaped plates 601 are respectively located inside the two frames 507.

[0030] Among them, rotating the handle 506 drives the forward and reverse screw rods 501 to rotate. Since the forward and reverse screw rods 501 are threadedly connected to the two sliders 503, the two slide bars 502 limit the rotation of the two sliders 503. Therefore, the forward and reverse screw rods 501 can drive the two sliders 503 to move toward each other, thereby driving the two extrusion plates 504 to move toward each other. The two extrusion plates 504 are used to limit and fix the distribution cabinet. At the same time, the two gaskets 505 can improve the stability between the two extrusion plates 504 and the distribution cabinet. The structure is simple and easy to use. The bottom of the distribution cabinet is supported by two L-shaped plates 601. The fixing bolts 602 are rotated and kept away from the L-shaped plates 601. Then, the distance between the L-shaped plates 601 and the extrusion plates 504 is adjusted to facilitate the support of different distribution cabinets.

[0031] The method of using this embodiment is:

[0032] When in use, the distribution cabinet is limited and fixed by two extrusion plates 504, four bolts are inserted into the mounting plate 1 in sequence, and the mounting plate 1 is fixed to the ceiling by four bolts, so that the distribution cabinet is fixed to the ceiling, the threaded sleeve 206 is rotated and kept away from the screw rod 205, and then the screw rod 205 is taken out of the U-shaped plate 201, so as to release the fixation between the U-shaped plate 201 and the mounting plate 1, the U-shaped plate 201 is rotated ninety degrees and the four side plates 202 are in contact with the wall, and then the U-shaped plate 201 is fixed to the mounting plate 1 by the second fixing block 4, the limiting plate 204, the two screw rods 205 and the threaded sleeve 206, and finally the four side plates 202 are fixed to the wall by four bolts, so that the distribution cabinet is fixed to the wall. The operation is simple, the installation position of the suspension bracket can be adjusted according to needs, and the application range is wide.

[0033] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. An adjustable suspension bracket for a power distribution cabinet, comprising a mounting plate (1), a connecting assembly (2) being arranged on the outer side of the mounting plate (1), characterized in that: The connection assembly (2) comprises a U-shaped plate (201), four side plates (202), two rotating shafts (203), a limiting plate (204), two screw rods (205) and two threaded sleeves (206); one side of the four side plates (202) is fixedly connected to the U-shaped plate (201); the opposite ends of the two rotating shafts (203) are fixedly connected to the U-shaped plate (201); the opposite ends of the two rotating shafts (203) are movably connected to the mounting plate (1) via bearings; the opposite ends of the two screw rods (205) are fixedly connected to the limiting plate (204); the two threaded sleeves (206) are movably sleeved on the two screw rods (205); a first fixed block (3) is movably sleeved on the limiting plate (204); one side of the first fixed block (3) is fixedly connected to the mounting plate (1); and a second fixed block (4) is fixedly connected to the edge of one side of the top end of the mounting plate (1).

2. The adjustable suspension bracket of the power distribution cabinet according to claim 1 is characterized in that: The mounting plate (1) is provided with an extrusion assembly (5), and the extrusion assembly (5) comprises a forward and reverse screw rod (501), two sliding rods (502), two sliding blocks (503) and two extrusion plates (504).

3. The adjustable suspension bracket of the power distribution cabinet according to claim 2 is characterized in that: The front and rear ends of the forward and reverse screw rods (501) are movably connected to the mounting plate (1) via bearings, the front and rear ends of the two slide rods (502) are fixedly connected to the mounting plate (1), and one end of the two slide rods (502) and the forward and reverse screw rods (501) pass through the two sliders (503), and the top ends of the two extrusion plates (504) are fixedly connected to the two sliders (503) respectively.

4. The adjustable suspension bracket of the power distribution cabinet according to claim 2 is characterized in that: Gaskets (505) are fixedly connected to the opposite sides of the two extrusion plates (504).

5. The adjustable suspension bracket of the power distribution cabinet according to claim 2, characterized in that: A handle (506) is fixedly connected to the front side of the forward and reverse screw rods (501), and the handle (506) is located on the front side of the mounting plate (1).

6. The adjustable suspension bracket for a power distribution cabinet according to claim 2, characterized in that: The two extrusion plates (504) are fixedly connected to a frame (507) on their opposite sides, and the two frames (507) are provided with a support assembly (6), and the two support assemblies (6) include an L-shaped plate (601) and a fixing bolt (602).

7. The adjustable suspension bracket for a power distribution cabinet according to claim 6, characterized in that: The two fixing bolts (602) are respectively threadedly connected to the two L-shaped plates (601), and the two L-shaped plates (601) are respectively located inside the two frames (507).

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