Wear-resistant plate lifting belt

Abstract

The utility model discloses a wear-resistant plate lifting belt, which relates to the field of plate lifting and comprises a lifting belt body and a fixing frame sleeved at the top end of the lifting belt body, the top end of the fixing frame is fixedly connected with a lifting ring, two ends of one side of the lifting ring are in threaded connection with bolts, and a plurality of nuts are sleeved outside the bolts. A sliding frame is fixedly connected to the bottom end of the lifting belt body, and a wear-resisting mechanism is arranged at the bottom end of the sliding frame and used for improving the wear resistance of the lifting belt body in use and reducing wear. According to the wear-resistant plate lifting belt, the fixed plate sleeves the outer side of the fixed plate, so that the wear-resistant area when the lifting belt body is in contact with a plate can be increased, and when the fixed plate is worn, a new fixed plate can be replaced in time, so that the body of the lifting belt body can be prevented from being broken due to wear; and meanwhile, different fixing plates can be replaced when the sizes and the weights of the plates are different, so that the applicability of the lifting belt body during use is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of plate hoisting, in particular to a wear-resistant plate hoisting belt. Background Art

[0002] When lifting heavy plates, two main lifting slings are often used to fix the plates and hang steel wire ropes for lifting. By using special lifting belts for plates, the plates can be stably fixed and assisted in lifting.

[0003] In the prior art, a Chinese patent with authorization announcement number CN207973393U discloses a heavy-duty plate lifting device, which belongs to the technical field of plate lifting tools. The heavy-duty plate lifting device is composed of a lifting rope, a lifting ring and a lifting fixing mechanism. The upper end of the lifting rope is fixedly connected to the lifting ring, and the lower end of the lifting rope is fixedly connected to the lifting fixing mechanism. The lifting fixing mechanism is composed of a base plate, a lifting plate and a clamping claw. The two ends of the base plate are movably mounted with lifting plates in a cross-symmetrical shape, and the bottom ends of the two ends of the lifting plate are movably mounted with clamping claws. The lifting device uses baffles at both ends of the base plate; it can effectively prevent the bending and deformation of the plate during the lifting process, as well as the safety accidents caused by the plate sliding; it solves the problem of safety accidents caused by bending, deformation and sliding during the existing plate lifting process. The heavy-duty plate lifting device has the characteristics of more uniform force and stable lifting, and is particularly suitable for heavy-duty plate lifting.

[0004] The above-mentioned mechanism fixes and lifts the plate through the mutual cooperation of parts such as lifting plates, claws, fixing bolts, baffles, etc. However, in actual use, the lifting device needs to lift plates and other items many times a day. Each time the lifting is performed, the baffle needs to be adjusted and lifted with bolts, which will make the overall operation process complicated, thereby increasing the overall work preparation time and affecting the overall work efficiency of the construction site. At the same time, when the plate is constantly in contact with the lifting plate, it will cause wear of the lifting plate, reducing the service life of the lifting plate. Utility Model Content

[0005] The purpose of the utility model is to provide a wear-resistant plate lifting belt to solve the problem proposed in the above background technology that before lifting, the bolts need to be repeatedly screwed to adjust the baffle position in order to stably fix the plate, and the lifting plate will be worn during the continuous working process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant plate lifting belt, comprising a lifting belt body and a fixing frame sleeved on the top of the lifting belt body, the top of the fixing frame is fixedly connected with a lifting ring, and both ends of one side of the lifting ring are threadedly connected with bolts, and the outer side of the bolt is sleeved with a plurality of nuts;

[0007] The bottom end of the lifting belt body is fixedly connected with a sliding frame, and the bottom end of the sliding frame is provided with a wear-resistant mechanism, and the wear-resistant mechanism is used to increase the wear resistance of the lifting belt body when in use and reduce wear;

[0008] The upper end of the outer side of the lifting belt body is sleeved with a mounting box, and the inner side of the mounting box is provided with an adjustment mechanism, which can adjust the distance between the inner and outer sides of the lifting belt body according to different plate size requirements, thereby limiting the plate more firmly.

[0009] Furthermore, the wear-resistant mechanism includes a buffer spring, and the buffer spring is fixedly connected to the bottom end of the sliding frame, and the buffer springs are distributed at equal intervals at the bottom end of the sliding frame.

[0010] Furthermore, limiting mechanisms are provided on both sides of the outside of the sliding frame, and the limiting mechanisms are used to control the position of the fixed plate so that the fixed plate can stably play an anti-slip role. The limiting mechanism includes limiting plates, and the limiting plates are fixedly connected to both sides of the sliding frame. Both sides of the lifting belt body are fixedly connected with connecting springs, and one side of the connecting spring is fixedly connected with a movable plate, and one side between the movable plate and the limiting plate is clamped and connected with a fixed plate.

[0011] Furthermore, a rubber layer is fixedly connected to one side of the movable plate, and the rubber layer is arranged on one side of the fixed plate.

[0012] Furthermore, the cross section of the fixing plate is in a "C" shape, and the width of the fixing plate is smaller than the distance between the inner sides of the limiting plates.

[0013] Furthermore, the adjusting mechanism includes a pressing rod, and the pressing rod is snap-connected to the outside of the mounting box, a pressing plate is connected to one side of the pressing rod, and the other side of the pressing rod extends to the inside of the mounting box and is fixedly connected to an extrusion plate, a return spring is wrapped around the outside of the pressing rod, and the return spring is connected to the pressing plate, a fixing block is fixedly connected at the middle position of one side of the extrusion plate, and a plurality of fixing grooves matching the fixing block are provided at the upper end of the lifting belt body.

[0014] Furthermore, anti-skid pads are fixedly connected to both sides of the installation box, and one side of the anti-skid pad is provided with a limiting groove matching the fixing block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Place the plate on the top of the lifting belt body. The fixing plate can separate the lifting belt body and the plate, so as to protect the lifting belt body and extend the service life of the lifting belt body. At the same time, the sliding frame at the bottom of the lifting belt body can prevent the lifting belt body from directly contacting the construction site and causing wear, and also effectively increase the wear resistance of the lifting belt body, making the overall use more stable.

[0017] Furthermore, the fixing plate is sleeved on the outside of the fixing plate, so that the wear-resistant area of ​​the lifting belt body when in contact with the plate can be increased, and when the fixing plate is worn, a new fixing plate can be replaced in time, so that the main body of the lifting belt body can avoid breakage caused by wear, and different fixing plates can be replaced when the plate size and weight are different, ensuring the applicability of the lifting belt body when in use;

[0018] Furthermore, the fixing bracket is sleeved on the upper end of the outer side of the lifting belt body, and then the bolts are passed through the through holes on the lifting belt body and the fixing bracket surface, and then the nuts are screwed, so that the lifting belt body and the lifting ring can be connected, which is convenient for subsequent stable lifting. At the same time, the lifting belt body can also be directly disassembled by using the bolts and nuts, which is convenient for replacing the entire lifting belt body according to different lifting requirements;

[0019] 2. The distance between the lifting belt bodies on one side is adjusted according to different needs, so that the lifting belt body can better adapt to plates of different sizes. By pressing the pressing plate, the return spring on one side of the pressing plate is stressed and shortened. At the same time, the pressing rod and the extrusion plate are pushed forward, so that the fixing groove on one side of the lifting belt body is separated from the fixing block, so that the lifting belt body can be pulled up and down inside the installation box for adjustment, and the fixing block can be quickly engaged with the fixing grooves at different positions, so as to fix the size between the lifting belt bodies, avoiding the complicated work caused by repeatedly tightening the bolts. The lifting belt body can be adjusted by pressing and pulling, which increases the overall flexibility in use.

[0020] Furthermore, the anti-slip pad can increase the anti-slip performance of the lifting belt body when it contacts the extrusion plate, thereby increasing the stability during lifting. The limit groove can limit the position of the fixed block to prevent the fixed block from separating from the fixed groove due to force during lifting. The vertical limit groove can ensure that the fixed block can always be engaged with the limit groove even if it undergoes a certain deformation due to lifting, thereby achieving stable restriction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0022] Figure 2It is a top view of the three-dimensional structure of the adjustment mechanism of the utility model;

[0023] Figure 3 It is a bottom-up three-dimensional structural schematic diagram of the wear-resistant mechanism of the utility model;

[0024] Figure 4 It is a schematic diagram of the explosion three-dimensional structure of the wear-resistant mechanism of the utility model;

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the lifting ring of the utility model;

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the lifting belt body of the utility model.

[0027] In the figure: 1. lifting belt body; 2. installation box; 3. pressing plate; 4. pressing rod; 5. extrusion plate; 6. reset spring; 7. anti-skid pad; 8. fixing block; 9. fixing groove; 10. limiting groove; 11. fixing plate; 12. limiting plate; 13. connecting spring; 14. movable plate; 15. rubber layer; 16. sliding frame; 17. buffer spring; 18. fixing frame; 19. lifting ring; 20. bolt; 21. nut. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The technical solution shown is to solve the problem: the wear-resistant plate lifting belt discloses a wear-resistant mechanism, including a lifting belt body 1 and a fixing frame 18 sleeved on the top of the lifting belt body 1, a lifting ring 19 is fixedly connected to the top of the fixing frame 18, and bolts 20 are threadedly connected at both ends of one side of the lifting ring 19, and multiple nuts 21 are sleeved on the outer side of the bolts 20;

[0031] The bottom end of the lifting belt body 1 is fixedly connected with a sliding frame 16, and the bottom end of the sliding frame 16 is provided with a wear-resistant mechanism, which is used to increase the wear resistance of the lifting belt body 1 and reduce wear when in use;

[0032] The upper end of the outer side of the lifting belt body 1 is sleeved with a mounting box 2, and the inner side of the mounting box 2 is provided with an adjustment mechanism, which can adjust the distance between the inner sides of the lifting belt body 1 according to different plate size requirements, thereby limiting the plate more firmly.

[0033] The wear-resistant mechanism includes a buffer spring 17 , and the buffer spring 17 is fixedly connected to the bottom end of the sliding frame 16 , and the buffer springs 17 are evenly spaced and distributed at the bottom end of the sliding frame 16 .

[0034] In this example, by sleeve-mounting the fixing bracket 18 on the upper end of the outer side of the lifting belt body 1, and then passing the bolt 20 through the through holes on the surface of the lifting belt body 1 and the fixing bracket 18, and then screwing the nut 21, the lifting belt body 1 can be connected to the lifting ring 19, which is convenient for subsequent stable lifting. The plate is placed on the top of the lifting belt body 1, and the lifting belt body 1 and the plate can be separated by the fixing plate 11, thereby protecting the lifting belt body 1 and extending the service life of the lifting belt body 1. At the same time, the sliding bracket 16 at the bottom end of the lifting belt body 1 can prevent the lifting belt body 1 from directly contacting the construction site ground and causing wear during use, and at the same time, the wear resistance of the lifting belt body 1 is effectively increased, so that the overall use can be more stable.

[0035] Embodiment 2:

[0036] like Figure 1 , Figure 3 and Figure 4 The technical solution shown is based on Example 1, in order to solve the problem: the wear-resistant plate lifting belt discloses a limiting mechanism, and limiting mechanisms are arranged on both sides of the outside of the sliding frame 16, and the limiting mechanism is used to control the position of the fixed plate 11, so that the fixed plate 11 can stably play an anti-slip role, the limiting mechanism includes a limiting plate 12, and the limiting plate 12 is fixedly connected to both sides of the sliding frame 16, both sides of the lifting belt body 1 are fixedly connected with a connecting spring 13, and one side of the connecting spring 13 is fixedly connected with a movable plate 14, and one side between the movable plate 14 and the limiting plate 12 is clamped and connected with the fixed plate 11.

[0037] A rubber layer 15 is fixedly connected to one side of the movable plate 14 , and the rubber layer 15 is disposed on one side of the fixed plate 11 .

[0038] The cross section of the fixing plate 11 is in a “C” shape, and the width of the fixing plate 11 is smaller than the distance between the inner sides of the limiting plates 12 .

[0039] In this example, the fixing plate 11 is sleeved on the outside of the fixing plate 11, so that the wear-resistant area of ​​the lifting belt body 1 when in contact with the plate can be increased, and when the fixing plate 11 is worn, a new fixing plate 11 can be replaced in time, so that the main body of the lifting belt body 1 can avoid breakage caused by wear, and at the same time, different fixing plates 11 can be replaced when the plate size and weight are different, so as to ensure the applicability of the lifting belt body 1 when in use, and by pressing the movable plate 14 and the rubber layer 15, the connecting spring 13 is stressed and shortened, and then the fixing plate 11 is engaged on one side between the rubber layer 15 and the limiting plate 12, so that the position of the fixing plate 11 is fixed, and it can also play an anti-slip and wear-resistant role.

[0040] Embodiment three:

[0041] like Figure 1 and Figure 2 The technical solution shown is to solve the problem: the wear-resistant plate lifting belt discloses an adjustment mechanism, which includes a pressing rod 4, and the pressing rod 4 is snap-connected to the outside of the mounting box 2, one side of the pressing rod 4 is connected to a pressing plate 3, the other side of the pressing rod 4 extends to the inside of the mounting box 2 and is fixedly connected to an extrusion plate 5, a return spring 6 is wound around the outside of the pressing rod 4, and the return spring 6 is connected to the pressing plate 3, a fixing block 8 is fixedly connected at the middle position of one side of the extrusion plate 5, and a plurality of fixing grooves 9 matching the fixing block 8 are provided at the upper end of the lifting belt body 1.

[0042] Anti-skid pads 7 are fixedly connected to both sides of the installation box 2 , and a limiting groove 10 matching the fixing block 8 is formed on one side of the anti-skid pad 7 .

[0043] In this example, when the size of the plate is large, it is necessary to adjust the distance on one side of the lifting belt body 1 according to different needs, so that the lifting belt body 1 can better adapt to plates of different sizes. By pressing the pressing plate 3, the return spring 6 on one side of the pressing plate 3 is stressed and shortened. At the same time, the pressing rod 4 and the extrusion plate 5 are pushed forward, so that the fixing groove 9 on one side of the lifting belt body 1 is separated from the fixing block 8, so that the lifting belt body 1 can be pulled up and down inside the installation box 2 for adjustment, and the fixing block 8 can be quickly engaged with the fixing grooves 9 at different positions, so as to fix the size between the lifting belt bodies 1, avoiding the complicated work caused by repeatedly tightening the bolts, and the adjustment of the lifting belt body 1 can be achieved by pressing and pulling, thereby increasing the overall flexibility when in use.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant plate lifting belt, comprising a lifting belt body (1) and a fixing frame (18) sleeved on the top of the lifting belt body (1), the top of the fixing frame (18) being fixedly connected to a lifting ring (19), and both ends of one side of the lifting ring (19) being threadedly connected to bolts (20), and the outer side of the bolts (20) being sleeved with a plurality of nuts (21); Features: The bottom end of the lifting belt body (1) is fixedly connected to a sliding frame (16), and the bottom end of the sliding frame (16) is provided with a wear-resistant mechanism, the wear-resistant mechanism being used to increase the wear resistance of the lifting belt body (1) and reduce wear when in use; The upper end of the outer side of the lifting belt body (1) is sleeved with a mounting box (2), and the inner side of the mounting box (2) is provided with an adjustment mechanism, and the adjustment mechanism can adjust the distance between the inner sides of the lifting belt body (1) according to different plate size requirements, thereby limiting the position of the plate more firmly.

2. The wear-resistant plate lifting belt according to claim 1, characterized in that: The wear-resistant mechanism comprises a buffer spring (17), and the buffer spring (17) is fixedly connected to the bottom end of the sliding frame (16), and the buffer springs (17) are distributed at equal intervals on the bottom end of the sliding frame (16).

3. The wear-resistant plate lifting belt according to claim 2 is characterized in that: Limiting mechanisms are provided on both sides of the outside of the sliding frame (16), and the limiting mechanisms are used to control the position of the fixed plate (11), so that the fixed plate (11) can stably play an anti-skid role. The limiting mechanism includes a limiting plate (12), and the limiting plate (12) is fixedly connected to both sides of the sliding frame (16). Both sides of the lifting belt body (1) are fixedly connected with connecting springs (13), and one side of the connecting spring (13) is fixedly connected with a movable plate (14), and one side between the movable plate (14) and the limiting plate (12) is snap-connected with the fixed plate (11).

4. The wear-resistant plate lifting belt according to claim 3 is characterized in that: A rubber layer (15) is fixedly connected to one side of the movable plate (14), and the rubber layer (15) is arranged on one side of the fixed plate (11).

5. The wear-resistant plate lifting belt according to claim 4, characterized in that: The cross section of the fixing plate (11) is in a "C" shape, and the width of the fixing plate (11) is smaller than the distance between the inner sides of the limiting plates (12).

6. The wear-resistant plate lifting belt according to claim 5, characterized in that: The adjustment mechanism comprises a pressing rod (4), and the pressing rod (4) is snap-connected to the outside of the installation box (2), one side of the pressing rod (4) is connected to a pressing plate (3), the other side of the pressing rod (4) extends to the inside of the installation box (2) and is fixedly connected to an extrusion plate (5), a return spring (6) is wound around the outside of the pressing rod (4), and the return spring (6) is connected to the pressing plate (3), a fixing block (8) is fixedly connected at the middle position of one side of the extrusion plate (5), and a plurality of fixing grooves (9) matching the fixing block (8) are provided at the upper end of the lifting belt body (1).

7. The wear-resistant plate lifting belt according to claim 6, characterized in that: Anti-skid pads (7) are fixedly connected to both sides of the installation box (2), and a limiting groove (10) matching the fixing block (8) is provided on one side of the anti-skid pad (7).

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