Automatic control type lifting device for electrical equipment

Abstract

The utility model discloses an electrical equipment self-control type lifting device which comprises a base plate, the top end of the base plate is provided with first clamping plates which are symmetrically arranged, the two sets of first clamping plates are connected with the base plate through first interval adjusting assemblies, and the two sides of the first clamping plates are provided with second clamping plates which are symmetrically arranged. The two second clamping plates are connected with the first clamping plate through second spacing adjusting assemblies, and lifting rings are symmetrically arranged at the top end of the first clamping plate. The device has the beneficial effects that electrical equipment with different lengths can be clamped and fixed by arranging a first clamping plate and a first spacing adjusting assembly, and electrical equipment with different widths can be fixed by arranging a second clamping plate and a second spacing adjusting assembly; through cooperation of the first spacing adjusting assembly and the second spacing adjusting assembly, electrical equipment of different sizes can be clamped and fixed, and meanwhile, the first spacing adjusting assembly and the second spacing adjusting assembly are in threaded fit through the lead screw, so that operation is easy and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment lifting devices, in particular to an automatic-control lifting device for electrical equipment. Background Art

[0002] Electrical equipment is a control device that integrates various circuits internally and can use digital information to control mechanical movement and processing processes. Electrical equipment is usually large in size, so when installing electrical equipment, it is usually necessary to use a lifting device to move and lift the electrical equipment.

[0003] The lifting device consists of a placement plate and a hook. When the electrical equipment needs to be moved and lifted, the electrical equipment can be placed on the placement plate and simply tied with ropes. The hook is then pulled by a crane to lift the electrical equipment.

[0004] Existing lifting devices use ropes to tie equipment. During the lifting process, the ropes are easily squeezed and loosened, causing the equipment to be in a tilted state, which is less safe. At the same time, the rope tying requires repeated winding and tying, which is time-consuming.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In response to the problems in the related art, the present invention proposes an automatic-control lifting device for electrical equipment to overcome the above-mentioned technical problems existing in the existing related art.

[0007] To this end, the specific technical solutions adopted in this utility model are as follows:

[0008] A self-controlled lifting device for electrical equipment includes a base plate, a symmetrically arranged splint 1 is provided on the top of the base plate, two groups of the splint 1 are connected to the base plate through a spacing adjustment component 1, symmetrically arranged splint 2 are provided on both sides of the splint 1, two groups of the splint 2 are connected to the splint 1 through a spacing adjustment component 2, and symmetrically arranged lifting rings are provided on the top of the splint 1.

[0009] Preferably, a plurality of evenly distributed rollers are provided at the bottom end of the base plate.

[0010] Preferably, the adjacent sides of the two groups of splints are both provided with a first anti-skid rubber pad, and the adjacent sides of the two groups of splints are both provided with a second anti-skid rubber pad.

[0011] Preferably, the spacing adjustment component includes an adjustment groove 1 provided at the top of the base plate, a screw rod 1 is provided in the adjustment groove 1, and the outer wall of the screw rod 1 is provided with a movable block that is supported and matched with the adjustment groove 1, and the top ends of the two groups of movable blocks extend outside the adjustment groove 1 and are respectively connected to the two groups of splints 1.

[0012] Preferably, the screw rod 1 is connected to the base plate through a bearing 1, one side of the screw rod 1 extends outside the base plate and is connected to a rotating wheel 1, and both groups of moving blocks are provided with threaded holes matching the screw rod 1, and the thread directions of the two groups of threaded holes are opposite.

[0013] Preferably, a pair of supporting slide rods are provided on both sides of the base plate, and the supporting slide rods are connected to the base plate through a fixed seat. A sliding frame is provided on the outer wall of the supporting slide rod, and the top ends of the two groups of sliding frames are respectively connected to the two groups of splints, and the sliding frame is provided with sliding holes matching the supporting slide rods.

[0014] Preferably, the second spacing adjustment component includes an adjustment plate provided on one side of the second splint, and adjustment grooves are provided on both sides of the adjustment plate. Two sets of adjustment grooves are provided in each of the two groups of screw rods. The outer walls of the two groups of screw rods are provided with movable plates matching the second adjustment grooves, and the far sides of the two groups of movable plates extend to the outside of the second adjustment grooves and are respectively connected to the two groups of splints.

[0015] Preferably, the second screw rod is connected to the adjustment plate through the second bearing, and a drive groove is provided in the adjustment plate and between the two groups of the second adjustment grooves. The adjacent sides of the two groups of second screw rods extend into the drive groove and are respectively connected to the first bevel gear. One side of the first bevel gear is provided with a matching helical gear two, and the second bevel gear is connected to the adjustment plate through a rotating shaft, and one side of the rotating shaft extends to the outside of the adjustment plate and is connected to the second wheel.

[0016] Preferably, a thread groove matching the second screw rod is provided on one side of the movable plate.

[0017] The beneficial effects of the utility model are as follows: by setting the first clamp and the first spacing adjustment component, electrical equipment of different lengths can be clamped and fixed; by setting the second clamp and the second spacing adjustment component, electrical equipment of different widths can be fixed; by the cooperation of the first spacing adjustment component and the second spacing adjustment component, electrical equipment of different sizes can be clamped and fixed; at the same time, the first spacing adjustment component and the second spacing adjustment component are both operated by the screw thread, which is simple and time-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of an automatic lifting device for electrical equipment according to an embodiment of the present utility model;

[0020] Figure 2 This is a front view of an automatic lifting device for electrical equipment according to an embodiment of the utility model;

[0021] Figure 3 This is a cross-sectional view of a base plate in an automatic lifting device for electrical equipment according to an embodiment of the present utility model;

[0022] Figure 4 This is a structural diagram of a clamping plate 1 in an automatic lifting device for electrical equipment according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic structural diagram of another angle of a clamping plate in an automatic lifting device for electrical equipment according to an embodiment of the present utility model;

[0024] Figure 6 It is a cross-sectional view of an adjustment plate in an automatic lifting device for electrical equipment according to an embodiment of the utility model.

[0025] In the picture:

[0026] 1. Base plate; 2. Clamping plate 1; 3. Clamping plate 2; 4. Lifting ring; 5. Roller; 6. Anti-skid rubber pad 1; 7. Anti-skid rubber pad 2; 8. Adjustment slot 1; 9. Screw rod 1; 10. Moving block; 11. Turntable 1; 12. Threaded hole; 13. Support slide rod; 14. Sliding frame; 15. Sliding hole; 16. Adjustment plate; 17. Adjustment slot 2; 18. Screw rod 2; 19. Moving plate; 20. Drive slot; 21. Bevel gear 1; 22. Bevel gear 2; 23. Rotating shaft; 24. Turntable 2; 25. Threaded slot. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the present utility model, a self-controlled lifting device for electrical equipment is provided.

[0029] Embodiment 1;

[0030] like Figure 1-6 As shown, the automatic lifting device for electrical equipment according to the embodiment of the utility model includes a base plate 1, a symmetrically arranged splint 2 is provided on the top of the base plate 1, two groups of the splint 2 are connected to the base plate 1 through a spacing adjustment component 1, symmetrically arranged splints 3 are provided on both sides of the splint 2, two groups of the splint 2 3 are connected to the splint 2 through a spacing adjustment component 2, and a symmetrically arranged lifting ring 4 is provided on the top of the splint 2.

[0031] Embodiment 2:

[0032] like Figure 1-6As shown, it includes a base plate 1, the top of which is provided with a symmetrically arranged splint 2, two groups of the splint 1 2 are connected to the base plate 1 through a spacing adjustment component 1, symmetrically arranged splints 3 are provided on both sides of the splint 1 2, the two groups of the splint 2 3 are connected to the splint 2 through a spacing adjustment component 2, and the top of the splint 2 is provided with a symmetrically arranged lifting ring 4. The bottom end of the base plate 1 is provided with a number of evenly distributed rollers 5. The adjacent sides of the two groups of splints 2 are provided with a non-slip rubber pad 6, and the adjacent sides of the two groups of splints 2 3 are provided with a non-slip rubber pad 2 7. The spacing adjustment component 1 includes an adjustment groove 8 provided on the top of the base plate 1, a screw rod 9 is provided in the adjustment groove 8, and the outer wall of the screw rod 9 is provided with a movable block 10 that is arranged to support and match the adjustment groove 8, and the top ends of the two groups of movable blocks 10 extend outside the adjustment groove 8 and are respectively connected to the two groups of splints 2. Screw rod 1 (9) is connected to base plate 1 via bearing 1. One side of screw rod 1 (9) extends outside base plate 1 and connects to wheel 1 (11). Both sets of moving blocks 10 are provided with threaded holes 12 that match screw rod 1 (9), with the threads of the two sets of threaded holes 12 running in opposite directions. Pairs of support slides 13 are provided on either side of base plate 1. These support slides 13 are connected to base plate 1 via fixed mounts. Sliding frames 14 are sheathed around the outer walls of these support slides 13. The top ends of the two sets of sliding frames 14 are connected to the two sets of clamping plates 1 (2), respectively. Each sliding frame 14 has a sliding hole 15 that matches the support slides 13. The spacing adjustment assembly 2 includes an adjustment plate 16 provided on one side of the second clamping plate 3. The adjustment plate 16 has adjustment slots 17 on both sides. Two sets of the adjustment slots 17 are each provided with a screw rod 18. The outer walls of the two sets of screw rods 18 are each sleeved with a movable plate 19 that matches the adjustment slots 17. The two sets of movable plates 19 extend away from each other and extend outside the adjustment slots 17 and are respectively connected to the two sets of the second clamping plates 3. The screw rod 18 is connected to the adjustment plate 16 via a bearing 2. A drive slot 20 is provided in the adjustment plate 16 and located between the two sets of adjustment slots 17. The two sets of screw rods 18 extend toward each other and extend into the drive slot 20 and are respectively connected to a bevel gear 21. The bevel gear 21 is provided with a matching bevel gear 22 on one side. The bevel gear 22 is connected to the adjustment plate 16 via a rotating shaft 23. One side of the rotating shaft 23 extends outside the adjustment plate 16 and is connected to a second rotating wheel 24. A thread groove 25 matching the second screw rod 18 is formed on one side of the movable plate 19 .

[0033] In actual application, the electrical equipment is placed on the base plate 1, and then the personnel rotates the wheel 11 to drive the screw 19 to rotate, the screw drives the two groups of moving blocks 10 to move close to each other, and the two groups of moving blocks 10 respectively drive the two groups of clamping plates 2 to move close to each other to clamp the left and right sides of the electrical equipment, and then the personnel rotates the wheel 2 24 to drive the bevel gear 2 22 to rotate through the rotating shaft 23, the bevel gear 22 drives the bevel gear 1 21 to rotate, the bevel gear 1 21 drives the screw 2 18 to rotate, the screw 2 18 drives the two groups of moving plates 19 to move close to each other, and the two groups of moving plates 19 respectively drive the two groups of clamping plates 2 3 to move close to each other to clamp the electrical equipment. The front and rear sides of the equipment are clamped. After completion, the lifting ring 4 on the clamp plate 2 is hung on the hook on the external lifting equipment, and the external lifting equipment is started to lift the base plate 1. By setting the clamp plate 1 and the spacing adjustment component 1, electrical equipment of different lengths can be clamped and fixed. By setting the clamp plate 2 and the spacing adjustment component 2, electrical equipment of different widths can be fixed. Through the cooperation of the spacing adjustment component 1 and the spacing adjustment component 2, electrical equipment of different sizes can be clamped and fixed. At the same time, the spacing adjustment component 1 and the spacing adjustment component 2 are both matched with the screw thread, which is simple and time-saving to operate.

[0034] To sum up, with the help of the above-mentioned technical solution of the present invention, electrical equipment of different lengths can be clamped and fixed by setting clamp plate 1 and spacing adjustment component 1, and electrical equipment of different widths can be fixed by setting clamp plate 2 and spacing adjustment component 2. The coordination of spacing adjustment component 1 and spacing adjustment component 2 enables electrical equipment of different sizes to be clamped and fixed. At the same time, the operation of spacing adjustment component 1 and spacing adjustment component 2 is simple and time-saving through the coordination of screw threads.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic lifting device for electrical equipment, characterized in that: The invention comprises a base plate (1), the top of the base plate (1) is provided with a symmetrically arranged splint one (2), two groups of the splint one (2) are connected to the base plate (1) through a spacing adjustment component one, two sides of the splint one (2) are provided with a symmetrically arranged splint two (3), the two groups of the splint two (3) are connected to the splint one (2) through a spacing adjustment component two, and the top of the splint one (2) is provided with a symmetrically arranged lifting ring (4).

2. The automatic lifting device for electrical equipment according to claim 1, characterized in that: A plurality of evenly distributed rollers (5) are provided at the bottom end of the base plate (1).

3. The automatic lifting device for electrical equipment according to claim 1, characterized in that: The adjacent sides of the two groups of splints (2) are both provided with a non-slip rubber pad (6), and the adjacent sides of the two groups of splints (3) are both provided with a non-slip rubber pad (7).

4. The automatic lifting device for electrical equipment according to claim 1, characterized in that: The spacing adjustment component includes an adjustment groove (8) provided at the top of the base plate (1), a screw rod (9) is provided in the adjustment groove (8), and a movable block (10) is provided on the outer wall of the screw rod (9) and is arranged to support and match the adjustment groove (8). The top ends of two groups of the movable blocks (10) extend outside the adjustment groove (8) and are respectively connected to the two groups of the clamping plates (2).

5. The automatic lifting device for electrical equipment according to claim 4, characterized in that: The screw rod 1 (9) is connected to the base plate (1) through a bearing 1, and one side of the screw rod 1 (9) extends outside the base plate (1) and is connected to a rotating wheel 1 (11). The two groups of moving blocks (10) are both provided with threaded holes (12) matching the screw rod 1 (9), and the thread directions of the two groups of threaded holes (12) are opposite.

6. The automatic lifting device for electrical equipment according to claim 4, characterized in that: A pair of supporting slide bars (13) are provided on both sides of the base plate (1), and the supporting slide bars (13) are connected to the base plate (1) through a fixed seat. A sliding frame (14) is provided on the outer wall of the supporting slide bar (13). The top ends of the two groups of the sliding frames (14) are respectively connected to the two groups of the clamping plates (2). The sliding frames (14) are provided with sliding holes (15) that match the supporting slide bars (13).

7. The automatic lifting device for electrical equipment according to claim 1, characterized in that: The spacing adjustment component 2 includes an adjustment plate (16) provided on one side of the clamping plate 2 (3), and adjustment grooves 2 (17) are provided on both sides of the adjustment plate (16). Two sets of the adjustment grooves 2 (17) are provided with screw rods 2 (18), and the outer walls of the two sets of screw rods 2 (18) are provided with movable plates (19) matching the adjustment grooves 2 (17). The far sides of the two sets of movable plates (19) extend to the outside of the adjustment grooves 2 (17) and are respectively connected to the two sets of clamping plates 2 (3).

8. The automatic lifting device for electrical equipment according to claim 7, characterized in that: The second screw rod (18) is connected to the adjustment plate (16) through the second bearing. A driving groove (20) is provided in the adjustment plate (16) and between the two groups of the second adjusting grooves (17). The adjacent sides of the two groups of the second screw rods (18) extend into the driving groove (20) and are respectively connected to the first bevel gear (21). The first bevel gear (21) is provided with a matching second bevel gear (22) on one side. The second bevel gear (22) is connected to the adjustment plate (16) through a rotating shaft (23). One side of the rotating shaft (23) extends to the outside of the adjustment plate (16) and is connected to the second rotating wheel (24).

9. The automatic lifting device for electrical equipment according to claim 7, characterized in that: A thread groove (25) matching the second screw rod (18) is provided on one side of the movable plate (19).

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