Anti-swing lifting belt

Abstract

The utility model discloses an anti-swing lifting belt, which relates to the technical field of lifting belts and comprises a supporting plate, the top end of the supporting plate is in threaded connection with a connecting block, the top end of the connecting block is fixedly connected with a hook, the bottom end of the supporting plate is fixedly connected with a first lifting belt, and the bottom end of the first lifting belt is fixedly connected with a limiting plate. The bottom end of the supporting plate is in threaded connection with a first telescopic rod. By the adoption of the structure, the first telescopic rod and the second telescopic rod can effectively support the relative connection point positions, the swing condition of the relative connection point positions can be avoided, due to the existence of the rotating shaft, the angle of the fixing plate can be adjusted, and when the angle of the fixing plate changes, the angle of the connecting ring can also change, so that the angle of the connecting ring can be adjusted. The sliding block can support and limit the bottom end of the limiting plate for the second time while angle adjustment is not hindered, so that the stability of object hanging angle adjustment is improved, and meanwhile a user can disassemble an object subsequently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hoisting belt technical field, especially relate to a kind of anti-swing hoisting belt. BACKGROUND

[0002] Hoisting belt is a kind of hoisting equipment widely used in transportation and construction industry, it has the advantages such as high strength, simple structure, low cost, from structure, more commonly used cylindrical and flat type, flat type hoisting belt is widely used because of its good installation advantage.

[0003] The Chinese patent with announcement number "CN216190361U" discloses an anti-swing hoisting belt, which is applied in the field of hoisting belt, and the technical solution points are: an anti-swing hoisting belt, comprising a hoisting belt body and a plurality of tension springs, one end of the hoisting belt body is provided with a connector, the side of the middle part of the hoisting belt body away from the connector is provided with a first locker, and the two ends of the tension spring are connected with the connector and the first locker respectively.

[0004] However, this hoisting belt still has some shortcomings, as the hoisting belt needs to hoist goods, the goods have a certain weight, and under the blowing of the wind, the tension spring can play a certain stabilizing role, but still small swing will occur, and due to the inability to adjust the hoisting angle, the subsequent disassembly difficulty of the goods will also be affected. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the utility model aims to provide an anti-swing hoisting belt to solve the problems raised in the above background art.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] An anti-swing hoisting belt, comprising a support plate, a connecting block is threadedly connected to the top end of the support plate, a hook is fixedly connected to the top end of the connecting block, a first hoisting belt is fixedly connected to the bottom end of the support plate, a limiting plate is fixedly connected to the bottom end of the first hoisting belt, a first telescopic rod is threadedly connected to the bottom end of the support plate, the bottom end of the first telescopic rod is fixedly connected to the top end of the limiting plate, a first rotating shaft is rotatably connected to the bottom end of the limiting plate, a fixed plate is fixedly connected to the bottom end of the first rotating shaft, a sliding groove is formed in the bottom end of the limiting plate, a sliding block is slidably connected to the inner side of the sliding groove, the first rotating shaft is located on the inner side close to the sliding block, the bottom end of the sliding block is fixedly connected to the top end of the fixed plate, a second hoisting belt is fixedly connected to the bottom end of the fixed plate, a second telescopic rod is fixedly connected to the bottom end of the fixed plate, a bottom plate is fixedly connected to the bottom end of the second hoisting belt, the bottom end of the second telescopic rod is fixedly connected to the top end of the bottom plate, and a connecting ring is movably connected to the inner side of the second hoisting belt.

[0008] As a preferred technical scheme, the bottom end of the connecting block is fixedly connected with a first threaded block, the top end of the supporting plate is provided with a first threaded groove matched with the first threaded block, the first threaded block is threadedly connected to the inner side of the first threaded groove, and the connecting block is threadedly connected to the top end of the supporting plate through the first threaded hole and the bolt.

[0009] As a preferred technical scheme, the top end of the supporting plate is provided with a first threaded hole, the first threaded hole penetrates the supporting plate and the top end of the first telescopic rod, the inner side of the first threaded hole is threadedly connected with a bolt, the bottom end of the bolt is threadedly connected to the inside of the first telescopic rod through the first threaded hole, and the first telescopic rod is threadedly connected to the bottom end of the supporting plate through the first threaded hole and the bolt.

[0010] As a preferred technical scheme, the top end of the limiting plate is provided with a clamping hole, the inner side of the clamping hole is clamped with a clamping block, the top end of the fixing plate is provided with a clamping groove matched with the clamping block, and the bottom end of the clamping block is clamped in the inside of the clamping groove.

[0011] As a preferred technical scheme, the top end of the bottom plate is provided with a second threaded hole, the inner side of the second threaded hole is threadedly connected with a screw rod, the bottom end of the screw rod is threadedly connected with a second rotating shaft, the bottom end of the second rotating shaft is rotatably connected with a pressing block, and the position of the pressing block corresponds to the position of the connecting ring.

[0012] As a preferred technical scheme, the top end of the second rotating shaft is fixedly connected with a second threaded block, the bottom end of the screw rod is provided with a second threaded groove matched with the second threaded block, the second threaded block is threadedly connected to the inside of the second threaded groove, and the second rotating shaft is threadedly connected to the bottom end of the screw rod through the second threaded block and the second threaded groove.

[0013] As a preferred technical scheme, the outer wall of the hook and the connecting ring is coated with a wear-resistant layer, and the wear-resistant layer on the outer wall of the hook and the connecting ring covers the hook and the connecting ring.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] Firstly, the first telescopic rod and the second telescopic rod can effectively support the relative connecting point, avoid the swinging of the relative connecting point, and the free extension of the first telescopic rod and the second telescopic rod will not hinder the free stretching of the first hoisting belt and the second hoisting belt.

[0016] Second, because of the presence of the screw, when the screw is twisted, the second rotating shaft will be pressed down, the second rotating shaft can facilitate the adjustment of the angle of the lower pressing block, the angle of the lower pressing block is adjusted to the corresponding position of the connecting ring, and the lower pressing block is pressed on the top end of the connecting ring under the continuous downward adjustment of the screw, thereby effectively extruding and limiting the position of the connecting ring, and effectively improving the stability of the hoisting of the articles, when the lower pressing block needs to be viewed or maintained later, the second threaded block can be directly screwed out of the second threaded groove through the threaded principle. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the utility model;

[0018] Figure 2 is a top end structure schematic diagram of the supporting plate of the utility model;

[0019] Figure 3 is a connecting block structure schematic diagram of the utility model;

[0020] Figure 4 is a bottom end structure schematic diagram of the limiting plate of the utility model;

[0021] Figure 5 is a top end structure schematic diagram of the fixed plate of the utility model;

[0022] Figure 6 is a bottom end structure schematic diagram of the screw of the utility model;

[0023] Figure 7 is a top end structure schematic diagram of the second rotating shaft of the utility model.

[0024] Reference signs: 1, supporting plate; 2, first threaded groove; 3, connecting block; 4, first threaded block; 5, hook; 6, first telescopic rod; 7, first screw hole; 8, bolt; 9, first hoisting belt; 10, limiting plate; 11, clamping hole; 12, clamping block; 13, fixed plate; 14, connecting ring; 15, first rotating shaft; 16, sliding groove; 17, sliding block; 18, clamping groove; 19, second telescopic rod; 20, second hoisting belt; 21, bottom plate; 22, second screw hole; 23, screw; 24, second rotating shaft; 25, lower pressing block; 26, second threaded block; 27, second threaded groove. DETAILED DESCRIPTION

[0025] EMBODIMENT

[0026] REFERENCE Figures 1 to 7The anti-swing hoisting belt of the embodiment comprises a support plate 1, a connecting block 3 is threadedly connected to the top end of the support plate 1, a hook 5 is fixedly connected to the top end of the connecting block 3, a first hoisting belt 9 is fixedly connected to the bottom end of the support plate 1, a limiting plate 10 is fixedly connected to the bottom end of the first hoisting belt 9, a first telescopic rod 6 is threadedly connected to the bottom end of the support plate 1, the bottom end of the first telescopic rod 6 is fixedly connected to the top end of the limiting plate 10, a first rotating shaft 15 is rotatably connected to the bottom end of the limiting plate 10, a fixed plate 13 is fixedly connected to the bottom end of the first rotating shaft 15, a sliding groove 16 is formed in the bottom end of the limiting plate 10, a sliding block 17 is slidably connected to the inner side of the sliding groove 16, the first rotating shaft 15 is located close to the inner side of the sliding block 17, the bottom end of the sliding block 17 is fixedly connected to the top end of the fixed plate 13, a second hoisting belt 20 is fixedly connected to the bottom end of the fixed plate 13, a second telescopic rod 19 is fixedly connected to the bottom end of the fixed plate 13, a bottom plate 21 is fixedly connected to the bottom end of the second hoisting belt 20, the bottom end of the second telescopic rod 19 is fixedly connected to the top end of the bottom plate 21, and a connecting ring 14 is movably connected to the inner side of the second hoisting belt 20, wherein the first telescopic rod 6 and the second telescopic rod 19 each comprise a movable rod and a sleeve rod, the movable rod is sleeved on the inner side of the sleeve rod, in use, the support plate 1 can be installed at a point position through the hook 5, the connecting ring 14 is beneficial to the hanging of articles, the first telescopic rod 6 and the second telescopic rod 19 can effectively support the relative connecting point position during hoisting, so that the swinging of the articles can be avoided, meanwhile, the free extension of the first telescopic rod 6 and the second telescopic rod 19 will not hinder the free stretching of the first hoisting belt 9 and the second hoisting belt 20, due to the presence of the rotating shaft, the angle of the fixed plate 13 can be adjusted, when the angle of the fixed plate 13 changes, the angle of the connecting ring 14 will also change, the sliding block 17 can provide secondary support and limiting to the bottom end of the limiting plate 10 without affecting the angle adjustment, so that the stability of the article hanging angle adjustment can be effectively improved, and the subsequent disassembly of the articles by the user is also more convenient.

[0027] Reference Figures 1 to 3 The bottom end of the connecting block 3 is fixedly connected with a first threaded block 4, the top end of the support plate 1 is provided with a first threaded groove 2 matched with the first threaded block 4, the first threaded block 4 is threadedly connected to the inner side of the first threaded groove 2, and the connecting block 3 is threadedly connected to the top end of the support plate 1 through the first screw hole 7 and the bolt 8. Due to the presence of the first threaded block 4, the screwing of the first threaded block 4 into the first threaded groove 2 can effectively limit the position of the connecting block 3, so that the displacement of the connecting block 3 can be avoided, and when the connecting block 3 needs to be disassembled later, the first threaded block 4 can be screwed out, which is also beneficial to the subsequent maintenance of the hook 5 by the user.

[0028] Reference Figure 1 With Figure 2The top end of the support plate 1 is provided with a first screw hole 7, the first screw hole 7 penetrates the top end of the support plate 1 and the first telescopic rod 6, the inside of the first screw hole 7 is screw-connected with a bolt 8, the bottom end of the bolt 8 is screw-connected with the inside of the first telescopic rod 6 through the first screw hole 7, and the first telescopic rod 6 is screw-connected with the bottom end of the support plate 1 through the first screw hole 7 and the bolt 8. Due to the existence of the bolt 8, the screwing of the bolt 8 can effectively limit the position of the first telescopic rod 6, so that the displacement of the first telescopic rod 6 can be avoided, and when the first telescopic rod 6 needs to be disassembled later, the bolt 8 can be screwed out of the first screw hole 7, which is convenient for the user to maintain the first screw rod 23 later.

[0029] Reference Figures 1 to 5 The top end of the limiting plate 10 is provided with a clamping hole 11, the inside of the clamping hole 11 is clamped with a clamping block 12, the top end of the fixed plate 13 is provided with a clamping groove 18 matched with the clamping block 12, and the bottom end of the clamping block 12 is clamped in the inside of the clamping groove 18. Due to the existence of the clamping block 12, when the angle adjustment of the fixed plate 13 is completed, the user can clamp the clamping block 12 into the corresponding clamping groove 18, the clamping block 12 can clamp and limit the position and angle of the fixed plate 13, so that the angle deviation of the fixed plate 13 during hoisting can be avoided, and the stability of the angle adjustment of the fixed plate 13 can be effectively improved.

[0030] Reference Figures 5 to 7 The top end of the bottom plate 21 is provided with a second screw hole 22, the inside of the second screw hole 22 is screw-connected with a screw rod 23, the bottom end of the screw rod 23 is screw-connected with a second rotating shaft 24, the bottom end of the second rotating shaft 24 is rotationally connected with a pressing block 25, and the position of the pressing block 25 corresponds to the position of the connecting ring 14. Due to the existence of the screw rod 23, when the screw rod 23 is screwed, the second rotating shaft 24 will be pressed, the second rotating shaft 24 can be convenient for adjusting the angle of the pressing block 25, the angle of the pressing block 25 is adjusted to the corresponding position of the connecting ring 14, and under the continuous downward adjustment of the screw rod 23, the pressing block 25 can be pressed on the top end of the connecting ring 14, so that the position of the connecting ring 14 can be effectively extruded and limited, and the stability of the hoisting of the object can be effectively improved.

[0031] Reference Figures 5 to 7 The top end of the second rotating shaft 24 is fixedly connected with a second threaded block 26, the bottom end of the screw rod 23 is provided with a second threaded groove 27 matched with the second threaded block 26, the second threaded block 26 is screw-connected in the inside of the second threaded groove 27, and the second rotating shaft 24 is screw-connected with the bottom end of the screw rod 23 through the second threaded block 26 and the second threaded groove 27. Due to the existence of the second threaded block 26, the screwing of the second threaded block 26 can effectively limit the position of the second rotating shaft 24, so that the displacement of the second rotating shaft 24 can be avoided, when the second rotating shaft 24 needs to be disassembled later, the second threaded block 26 can be screwed out, which is convenient for the user to maintain the structure of the bottom end of the second rotating shaft 24 later.

[0032] Reference Figure 1 The hook 5 and the outer wall of the connecting ring 14 are coated with wear-resistant layers, and the wear-resistant layers on the hook 5 and the outer wall of the connecting ring 14 cover the hook 5 and the connecting ring 14. The existence of the wear-resistant layers can effectively improve the wear resistance of the hook 5 and the outer wall of the connecting ring 14, thereby effectively prolonging the service life of the hook 5 and the connecting ring 14.

[0033] Principle and advantages: When in use, the hook 5 can be used to install the support plate 1 at a point, and the connecting ring 14 can facilitate the hanging of the object. During hoisting, the first telescopic rod 6 and the second telescopic rod 19 can effectively support the relative connecting point, thereby avoiding swinging. The free telescoping of the first telescopic rod 6 and the second telescopic rod 19 will not hinder the free stretching of the first hoisting belt 9 and the second hoisting belt 20. Due to the existence of the pivot, the angle of the fixed plate 13 can be adjusted. When the angle of the fixed plate 13 changes, the angle of the connecting ring 14 will also change. The sliding block 17 can support and limit the bottom end of the limiting plate 10 without affecting the angle adjustment, thereby effectively improving the stability of the object hanging angle adjustment and facilitating the subsequent disassembly of the object by the user. Due to the existence of the first threaded block 4, the screwing of the first threaded block 4 into the first threaded hole 7 can effectively limit the position of the connecting block 3, thereby avoiding displacement of the connecting block 3. When disassembling later, the first threaded block 4 can be unscrewed. This also facilitates the subsequent maintenance of the hook 5 by the user. Due to the existence of the bolt 8, the screwing of the bolt 8 into the first threaded hole 7 can effectively limit the position of the first telescopic rod 6, thereby avoiding displacement of the first telescopic rod 6. When disassembling later, the bolt 8 can be unscrewed from the first threaded hole 7. This also facilitates the subsequent maintenance of the first telescopic rod 6 by the user. Due to the existence of the clamping block 12, after the angle adjustment of the fixed plate 13 is completed, the user can clamp the clamping block 12 into the corresponding clamping groove 18. The clamping block 12 can clamp and limit the position and angle of the fixed plate 13, thereby avoiding angle deviation of the fixed plate 13 during hoisting, thereby effectively improving the stability of the angle adjustment of the fixed plate 13. Due to the existence of the screw 23, when the screw 23 is turned, the second pivot 24 will be pressed down. The second pivot 24 can facilitate the adjustment of the angle of the pressing block 25. The angle of the pressing block 25 is adjusted to the corresponding position of the connecting ring 14. After continuous downward adjustment of the screw 23, the pressing block 25 is pressed against the top end of the connecting ring 14, thereby effectively limiting the position of the connecting ring 14 and effectively improving the stability of the object hoisting. Due to the existence of the second threaded block 26, the screwing of the second threaded block 26 into the second threaded hole 27 can effectively limit the position of the second pivot 24, thereby avoiding displacement of the second pivot 24. When disassembling later, the second threaded block 26 can be unscrewed. This also facilitates the subsequent maintenance of the bottom end structure of the second pivot 24 by the user.

Claims

1. An anti-swing hoist sling comprising a support plate (1), characterized in that: The top end of the support plate (1) is threadedly connected with a connecting block (3), the top end of the connecting block (3) is fixedly connected with a hook (5), the bottom end of the support plate (1) is fixedly connected with a first hoisting belt (9), the bottom end of the first hoisting belt (9) is fixedly connected with a limiting plate (10), the bottom end of the support plate (1) is threadedly connected with a first telescopic rod (6), the bottom end of the first telescopic rod (6) is fixedly connected to the top end of the limiting plate (10), the bottom end of the limiting plate (10) is rotatably connected with a first rotating shaft (15), the bottom end of the first rotating shaft (15) is fixedly connected with a fixed plate (13), the bottom end of the limiting plate (10) is provided with a sliding groove (16), the inner side of the sliding groove (16) is slidably connected with a sliding block (17), the first rotating shaft (15) is located on the inner side close to the sliding block (17), the bottom end of the sliding block (17) is fixedly connected to the top end of the fixed plate (13), the bottom end of the fixed plate (13) is fixedly connected with a second hoisting belt (20), the bottom end of the fixed plate (13) is fixedly connected with a second telescopic rod (19), the bottom end of the second hoisting belt (20) is fixedly connected with a bottom plate (21), the bottom end of the second telescopic rod (19) is fixedly connected to the top end of the bottom plate (21), and the inner side of the second hoisting belt (20) is movably connected with a connecting ring (14).

2. The anti-swing hoist strap of claim 1, wherein: The bottom end of the connecting block (3) is fixedly connected with a first threaded block (4), the top end of the support plate (1) is provided with a first threaded groove (2) matched with the first threaded block (4), and the first threaded block (4) is threadedly connected to the inner side of the first threaded groove (2). The connecting block (3) is threadedly connected to the top end of the support plate (1) through the first screw hole (7) and the bolt (8).

3. The anti-swing hoist strap of claim 1, wherein: The top end of the support plate (1) is provided with a first screw hole (7), the first screw hole (7) penetrates the top end of the support plate (1) and the first telescopic rod (6), the inner side of the first screw hole (7) is threadedly connected with a bolt (8), the bottom end of the bolt (8) is threadedly connected to the inside of the first telescopic rod (6) through the first screw hole (7), and the first telescopic rod (6) is threadedly connected to the bottom end of the support plate (1) through the first screw hole (7) and the bolt (8).

4. The anti-swing hoist strap of claim 1, wherein: The top end of the limiting plate (10) is provided with a clamping hole (11), the inner side of the clamping hole (11) is clamped with a clamping block (12), the top end of the fixed plate (13) is provided with a clamping groove (18) matched with the clamping block (12), and the bottom end of the clamping block (12) is clamped in the clamping groove (18) through the clamping hole (11).

5. The anti-swing hoist strap of claim 1, wherein: The top end of the bottom plate (21) is provided with a second screw hole (22), the inner side of the second screw hole (22) is threadedly connected with a screw rod (23), the bottom end of the screw rod (23) is threadedly connected with a second rotating shaft (24), the bottom end of the second rotating shaft (24) is rotatably connected with a pressing block (25), and the position of the pressing block (25) corresponds to the position of the connecting ring (14).

6. An anti-swing hoist strap according to claim 5, wherein: The top end of the second rotating shaft (24) is fixedly connected with a second threaded block (26), the bottom end of the screw rod (23) is provided with a second threaded groove (27) matched with the second threaded block (26), the second threaded block (26) is threadedly connected in the second threaded groove (27), and the second rotating shaft (24) is threadedly connected to the bottom end of the screw rod (23) through the second threaded block (26) and the second threaded groove (27).

7. The anti-swing hoist strap of claim 1, wherein: The hook (5) and the connecting ring (14) are coated with wear-resistant layers on the outer walls, and the wear-resistant layers on the outer walls of the hook (5) and the connecting ring (14) cover the hook (5) and the connecting ring (14).

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