Distribution box hanging device

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a distribution box hanging device which comprises a mounting bottom plate, a mounting frame fixedly mounted on the top of the mounting bottom plate, a mounting top plate fixedly mounted on the top of the mounting frame, and a servo motor fixedly mounted on the right side of the bottom of the mounting top plate. The output end of the servo motor movably penetrates through the top of the mounting top plate, a first belt pulley is fixedly mounted at the output end of the servo motor, a driving belt is arranged on the outer wall of the first belt pulley, a second belt pulley is arranged on the left side of the inner wall of the driving belt, and the bottom of the second belt pulley movably penetrates through the left side of the bottom of the mounting top plate; according to the utility model, the screw rod drives the lifting mounting block to lift, and the lifting mounting block drives the distribution box body to lift through the hanger assembly, so that a worker can hang the distribution box body at a low position conveniently, and the safety accident that the worker falls from a high position is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a hanging device for distribution boxes. Background Art

[0002] A distribution box is an electrical equipment. The distribution box assembles switch devices, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements to form a low-voltage power distribution device. The distribution box has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, not restricted by the site, wide application, stable and reliable operation, high space utilization rate, less floor area and environmental protection effect. It can reasonably distribute electric energy, facilitate the opening and closing operation of the circuit, has a high safety protection level, and can intuitively display the conduction state of the circuit. A hanging device is needed when installing the distribution box.

[0003] When the existing hanging device for distribution boxes is in use, since the distribution box needs to be installed at a relatively high position, when hanging the distribution box, workers need to climb to a high place for operation. The overall operation is rather troublesome, and the workers are prone to falling from a high place, having a certain safety hazard.

[0004] Therefore, we propose a hanging device for distribution boxes. Content of the Utility Model

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a hanging device for distribution boxes.

[0006] To achieve the above object, the utility model adopts the following technical solutions. A hanging device for a distribution box includes an installation bottom plate. A mounting frame is fixedly installed on the top of the installation bottom plate. An installation top plate is fixedly installed on the top of the mounting frame. A servo motor is fixedly installed on the right side of the bottom of the installation top plate. The output end of the servo motor movably penetrates through the top of the installation top plate. A first pulley is fixedly installed at the output end of the servo motor. A driving belt is arranged on the outer wall of the first pulley. A second pulley is arranged on the left side of the inner wall of the driving belt. The bottom of the second pulley movably penetrates through the left side of the bottom of the installation top plate. A lead screw is fixedly installed at the bottom of the second pulley. The bottom of the lead screw is movably connected to the left side of the top of the installation bottom plate. A lifting installation block is threadedly connected to the outer wall of the lead screw. A first limit mounting seat assembly is arranged at the front end of the right side wall surface of the lifting installation block. A second limit mounting seat assembly is arranged at the rear end of the right side wall surface of the lifting installation block. The structure of the second limit mounting seat assembly is the same as that of the first limit mounting seat assembly. A hanging rack assembly is arranged on the left side wall surface of the lifting installation block. A distribution box body is arranged on the left side wall surface of the hanging rack assembly. A limit block is fixedly installed on the left side wall surface of the lifting installation block. The first limit mounting seat assembly includes a mounting seat body. The left side wall surface of the mounting seat body is fixedly connected to the right side wall surface of the lifting installation block. The hanging rack assembly includes a connecting hanging rod. The right side wall surface of the connecting hanging rod is fixedly connected to the left side wall surface of the lifting installation block.

[0007] Preferably, a first roller is movably installed on the right side of the back surface of the mounting seat body. The outer wall of the first roller is movably connected to the outer wall of the mounting frame.

[0008] Preferably, a second roller is movably installed on the right side of the back surface of the mounting seat body. The outer wall of the second roller is movably connected to the outer wall of the mounting frame.

[0009] Preferably, an installation groove is formed on the back surface of the mounting seat body.

[0010] Preferably, a third roller is movably installed at the installation groove on the inner wall of the mounting seat body.

[0011] Preferably, the outer wall of the third roller is movably connected to the outer wall of the mounting frame.

[0012] Preferably, a connecting hanging rack is movably clamped on the left side of the outer wall of the connecting hanging rod.

[0013] Preferably, the left side wall surface of the connecting hanging rack is fixedly connected to the right side wall surface of the distribution box body.

[0014] Beneficial effects

[0015] The utility model provides a hanging device for a distribution box. It has the following beneficial effects:

[0016] (1). This kind of distribution box hanging device. In the present utility model, the lifting installation block is driven to lift by a lead screw, and the distribution box body is driven to lift by the hanging frame assembly, which can facilitate the staff to install at a low position and avoid the safety accident of the staff falling from a high place.

[0017] (2). This kind of distribution box hanging device is provided with a first limit mounting seat assembly and a second limit mounting seat assembly. The first limit mounting seat assembly and the second limit mounting seat assembly can limit the lifting installation block while improving the smoothness of contact with the mounting frame, making the lifting installation block more stable and smooth during lifting, and improving the stability of the operation of the whole device.

[0018] (3). This kind of distribution box hanging device is provided with a hanging frame assembly and a limit block. The hanging frame assembly can facilitate the quick hanging of the distribution box body on the lifting installation block, and the limit block can limit the distribution box body to prevent it from slipping off the lifting installation block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front overall structural schematic diagram of the present utility model;

[0020] Figure 2 is the back structural schematic diagram of the first limit mounting seat assembly of the present utility model;

[0021] Figure 3 is the back structural schematic diagram of the hanging frame assembly of the present utility model.

[0022] LEGEND DESCRIPTION: 10, mounting base plate; 11, mounting frame; 12, mounting top plate; 13, servo motor; 14, first pulley; 15, drive belt; 16, second pulley; 17, lead screw; 18, lifting installation block; 19, first limit mounting seat assembly; 20, second limit mounting seat assembly; 21, hanging frame assembly; 22, distribution box body; 23, limit block; 24, mounting seat body; 25, first roller; 26, second roller; 27, mounting groove; 28, third roller; 29, connecting hanging rod; 30, connecting hanging frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Example 1: A distribution box hanging device, as Figure 1As shown in the figure, it includes a mounting base plate 10. A mounting frame 11 is fixedly installed on the top of the mounting base plate 10. A mounting top plate 12 is fixedly installed on the top of the mounting frame 11. A servo motor 13 is fixedly installed on the right side of the bottom of the mounting top plate 12. The output end of the servo motor 13 movably penetrates through the top of the mounting top plate 12. A first pulley 14 is fixedly installed at the output end of the servo motor 13. A driving belt 15 is arranged on the outer wall of the first pulley 14. A second pulley 16 is arranged on the left side of the inner wall of the driving belt 15. The bottom of the second pulley 16 movably penetrates through the left side of the bottom of the mounting top plate 12. A lead screw 17 is fixedly installed at the bottom of the second pulley 16. The bottom of the lead screw 17 is movably connected to the left side of the top of the mounting base plate 10. A lifting mounting block 18 is threadedly connected to the outer wall of the lead screw 17. A first limit mounting seat assembly 19 is arranged at the front end of the right side wall surface of the lifting mounting block 18. A second limit mounting seat assembly 20 is arranged at the rear end of the right side wall surface of the lifting mounting block 18. The structure of the second limit mounting seat assembly 20 is the same as that of the first limit mounting seat assembly 19. A hanging frame assembly 21 is arranged on the left side wall surface of the lifting mounting block 18. A distribution box body 22 is arranged on the left side wall surface of the hanging frame assembly 21. A limit block 23 is fixedly installed on the left side wall surface of the lifting mounting block 18. In the utility model, the lead screw 17 drives the lifting mounting block 18 to lift, and the lifting mounting block 18 drives the distribution box body 22 to start lifting through the hanging frame assembly 21, which can facilitate the staff to install at a low place and avoid the occurrence of safety accidents of the staff falling from a high place.

[0024] Embodiment 2: On the basis of Embodiment 1, as Figure 2 shown, the first limit mounting seat assembly 19 includes a mounting seat body 24. The left side wall surface of the mounting seat body 24 is fixedly connected to the right side wall surface of the lifting mounting block 18. A first roller 25 is movably installed on the right side of the back surface of the mounting seat body 24. The outer wall of the first roller 25 is movably connected to the outer wall of the mounting frame 11. A second roller 26 is movably installed on the right side of the back surface of the mounting seat body 24. The outer wall of the second roller 26 is movably connected to the outer wall of the mounting frame 11. An installation groove 27 is formed on the back surface of the mounting seat body 24. A third roller 28 is movably installed at the position of the installation groove 27 on the inner wall of the mounting seat body 24. The outer wall of the third roller 28 is movably connected to the outer wall of the mounting frame 11. By providing the first limit mounting seat assembly 19 and the second limit mounting seat assembly 20, the first limit mounting seat assembly 19 and the second limit mounting seat assembly 20 can limit the lifting mounting block 18 and improve the smoothness of contact with the mounting frame 11 at the same time, so that the lifting mounting block 18 is more stable and smooth when lifting, and the stability of the operation of the whole device is improved.

[0025] Embodiment 3: On the basis of Embodiment 1 and Embodiment 2, as Figure 3As shown in the figure, the hanging rack assembly 21 includes a connecting hanging rod 29, and the right side wall surface of the connecting hanging rod 29 is fixedly connected to the left side wall surface of the lifting mounting block 18. The left side of the outer wall of the connecting hanging rod 29 is movably engaged with a connecting hanging rack 30, and the left side wall surface of the connecting hanging rack 30 is fixedly connected to the right side wall surface of the distribution box body 22. By providing the hanging rack assembly 21 and the limiting block 23, the hanging rack assembly 21 can facilitate the quick hanging of the distribution box body 22 on the lifting mounting block 18, and the limiting block 23 can limit the distribution box body 22 to prevent the distribution box body 22 from slipping off the lifting mounting block 18.

[0026] The working principle of the present utility model: By turning on the switch of the servo motor 13, the output end of the servo motor 13 drives the first pulley 14 to start rotating. The first pulley 14 drives the second pulley 16 to start rotating through the driving belt 15. The second pulley 16 drives the lifting mounting block 18 to descend along the mounting frame 11 through the screw rod 17, the first limit mounting seat assembly 19 and the connecting hanging rod 29. The lifting mounting block 18 drives the distribution box body 22 to descend to an appropriate height through the hanging rack assembly 21, facilitating the hanging of the distribution box body 22.

[0027] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A distribution box hanging device, comprising a mounting base plate (10), characterized in that: The top of the installation base plate (10) is fixedly mounted with a mounting frame (11), the top of the installation frame (11) is fixedly mounted with a mounting top plate (12), a servo motor (13) is fixedly mounted on the right side of the bottom of the mounting top plate (12), and the output end of the servo motor (13) movably passes through the top of the installation top plate (12), a first pulley (14) is fixedly mounted on the output end of the servo motor (13), a driving belt (15) is arranged on the outer wall of the first pulley (14), a second pulley (16) is arranged on the left side of the inner wall of the driving belt (15), and the bottom of the second pulley (16) movably passes through the left side of the bottom of the installation top plate (12), a screw rod (17) is fixedly mounted on the bottom of the second pulley (16), and the bottom of the screw rod (17) is movably connected to the left side of the top of the installation base plate (10), and the outer wall of the screw rod (17) is threadedly connected with a lifting installation block (18), and the lifting A first limit mounting seat assembly (19) is arranged at the front end of the right wall of the lifting mounting block (18), a second limit mounting seat assembly (20) is arranged at the rear end of the right wall of the lifting mounting block (18), and the structure of the second limit mounting seat assembly (20) is consistent with that of the first limit mounting seat assembly (19), a hanger assembly (21) is arranged on the left wall of the lifting mounting block (18), a distribution box body (22) is arranged on the left wall of the hanger assembly (21), a limit block (23) is fixedly installed on the left wall of the lifting mounting block (18), the first limit mounting seat assembly (19) includes a mounting seat body (24), and the left wall of the mounting seat body (24) is fixedly connected to the right wall of the lifting mounting block (18), and the hanger assembly (21) includes a connecting rod (29), and the right wall of the connecting rod (29) is fixedly connected to the left wall of the lifting mounting block (18).

2. The distribution box hanging device according to claim 1 is characterized in that: A first roller (25) is movably mounted on the right side of the back side of the mounting seat body (24), and the outer wall of the first roller (25) is movably connected to the outer wall of the mounting frame (11).

3. The distribution box hanging device according to claim 1 is characterized in that: A second roller (26) is movably mounted on the right side of the back side of the mounting seat body (24), and the outer wall of the second roller (26) is movably connected to the outer wall of the mounting frame (11).

4. The distribution box hanging device according to claim 1, characterized in that: A mounting groove (27) is provided on the back side of the mounting seat body (24).

5. The distribution box hanging device according to claim 1, characterized in that: A third roller (28) is movably mounted on the inner wall of the mounting seat body (24) at the mounting groove (27).

6. The distribution box hanging device according to claim 5, characterized in that: The outer wall of the third roller (28) is movably connected to the outer wall of the mounting frame (11).

7. The distribution box hanging device according to claim 1, characterized in that: A connecting bracket (30) is movably engaged on the left side of the outer wall of the connecting hanging rod (29).

8. The distribution box hanging device according to claim 7, characterized in that: The left side wall of the connecting bracket (30) is fixedly connected to the right side wall of the distribution box body (22).

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