Lifting appliance for preventing thin titanium plate from deforming and slipping during lifting

Abstract

The utility model provides a lifting appliance for preventing a thin titanium plate from deforming and slipping during lifting, and belongs to the technical field of lifting equipment. Comprising a hanger cross beam, a lifting rope, a clamping plate and a tensioning assembly, lifting ropes are arranged at the two ends of the lower part of the lifting appliance cross beam, and the two sides of the lower part of each lifting rope are connected with two opposite clamping plates through connecting pieces; the two clamping plates on the same side are connected through a tensioning assembly. According to the scheme, through cooperation of the clamping plates and the tensioning assemblies, the clamping plates on the same side are tensioned, steel plates are prevented from sliding due to deformation, and operation safety is improved.

Description

Technical Field

[0001] This utility model belongs to the field of hoisting equipment technology, specifically relating to a hoisting tool for preventing thin titanium plates from deforming and slipping during hoisting. Background Technology

[0002] Because thin steel plates are relatively thin, existing lifting tools only hold the two ends of the plates during stacking and hoisting. This makes them prone to slipping due to bending and deformation of the plates, affecting efficiency and posing safety hazards. Current common hoisting methods are insufficient to effectively solve this problem. Therefore, there is an urgent need for a specialized lifting tool that can stably hold thin steel plates and prevent deformation and slippage. Utility Model Content

[0003] The technical problem solved by this utility model is to provide a lifting device to prevent thin titanium plates from deforming and slipping during hoisting. The purpose of this utility model is to ensure the stability and safety of thin steel plates during hoisting by optimizing the clamping structure and tensioning components.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A lifting device for preventing thin titanium plates from deforming and slipping during hoisting includes a lifting beam, lifting ropes, clamps, and a tensioning assembly. The lower ends of the lifting beam are equipped with lifting ropes, and the lower sides of each lifting rope are connected to two facing clamps via connectors. The two clamps on the same side are connected by a tensioning assembly.

[0006] Further defining the above scheme, each tensioning assembly includes an adjusting tensioner, two tensioning ropes, and a U-shaped connector. One end of each tensioning rope is connected to the corresponding end of the adjusting tensioner, and the other end of each tensioning rope is connected to the corresponding clamp via the U-shaped connector.

[0007] Further defining the above solution, the adjusting tensioner includes an annular adjusting body and two adjusting screws. Both ends of the annular adjusting body are provided with internal threads. The two adjusting screws are respectively screwed into the internal threads at both ends of the annular adjusting body. One of the adjusting screws has a connecting ring at its outer end, and the other adjusting screw has a connecting hook at its outer end. Both are used to connect to the tension rope.

[0008] Further defining the above solution, the U-shaped connector includes a U-shaped connecting body and a sealing screw, wherein the sealing screw passes through holes at both ends of the U-shaped connecting body and is connected to a nut.

[0009] As a further limitation of the above scheme, the distance between the two clamps on both sides of the lower part of the suspension rope is adjustable.

[0010] Further defining the above solution, the upper end of the clamp plate is connected to one end of the connector by a pin, the other end of the connector is provided with a rope support pin, and the rope passes through the two connectors on both sides and is fixedly connected to the crossbeam at both ends.

[0011] As a further limitation of the above scheme, the clamping plate has a C-shaped structure.

[0012] Advantages of this utility model compared to the prior art:

[0013] 1. This solution uses the combination of clamping plates and tensioning components to connect and tighten the clamping plates on the same side of the steel plate, effectively preventing the clamping plates of the lifting device from slipping due to deformation of the thin steel plate during hoisting, thus improving operational safety.

[0014] 2. The lifting equipment in this solution has a simple overall structure and is easy to operate, making it suitable for lifting thin steel plates of different sizes.

[0015] 3. The tensioning component in this solution uses an adjustable tensioner, which makes the length adjustable and can adapt to thin steel plates of different thicknesses, thus enhancing versatility. Attached Figure Description

[0016] Figure 1 : A schematic diagram of the structure of this utility model;

[0017] Figure 2 : A schematic diagram of the tensioning assembly in this utility model;

[0018] Figure 3 : A schematic diagram of the adjustable tensioner in this utility model;

[0019] Figure 4 : A schematic diagram of the structure of the U-shaped connector in this utility model. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] Please see Figure 1-4 The embodiments of this utility model are described in detail below.

[0024] Example: A lifting device used to prevent thin titanium plates from deforming and slipping during hoisting; see reference. Figure 1 As shown, the device includes a lifting beam 1, lifting ropes 2, clamping plates 3, and a tensioning assembly. Lifting ropes 2 are provided at both ends of the lower part of the lifting beam 1. Each lifting rope 2 has two facing clamping plates 3 connected to its lower sides via connectors 4. The clamping plates 3 are used to secure the thin steel plate 9 to its two side edges. The two clamping plates 3 on the same side are connected by a tensioning assembly 5 to adjust and fix the distance between the clamping plates, preventing them from slipping.

[0025] In this embodiment, by using the clamping plate and the tensioning assembly, the clamping plates on the same side of the steel plate are connected and tightened through the tensioning assembly, which effectively prevents the clamping plates of the lifting device from slipping due to deformation of the thin steel plate during the hoisting process, thereby improving the safety of the operation.

[0026] In one specific implementation: See Figure 2 As shown, each tensioning assembly 5 includes an adjusting tensioner 6, two tensioning ropes 7, and a U-shaped connector 8. One end of each tensioning rope 7 is connected to the corresponding end of the adjusting tensioner 6, and one end of each tensioning rope 7 is connected to the corresponding clamp 3 through the U-shaped connector 8.

[0027] In this embodiment, the tensioner is connected to the clamping plate via a tension rope, and a U-shaped connector is used to fix the connection point between the tension rope and the clamping plate. By adjusting the tensioner, the length of the tension rope can be controlled, thereby adjusting the distance between the clamping plates to ensure that the clamping plates firmly hold the thin steel plate, preventing it from deforming or slipping during hoisting, and ensuring a stable and reliable tensioning effect.

[0028] For details, please refer to Figure 3 As shown, the adjusting tensioner 6 includes an annular adjusting body 6-1 and two adjusting screws 6-2. Both ends of the annular adjusting body 6-1 are provided with internal threads. The two adjusting screws 6-2 are respectively screwed into the internal threads at both ends of the annular adjusting body 6-1. One of the adjusting screws 6-2 has a connecting ring 6-3 at its outer end for connecting with the tension rope 7, and the other adjusting screw 6-2 has a connecting hook 6-4 at its outer end for connecting with the tension rope 7.

[0029] For details, please refer to Figure 4 As shown, the U-shaped connector 8 includes a U-shaped connector 8-1 and a sealing screw 8-2. The sealing screw 8-2 passes through the holes at both ends of the U-shaped connector 8-1 and is connected to a nut.

[0030] The tensioning assembly in this embodiment uses an adjustable tensioner, which makes the length adjustable and can adapt to thin steel plates of different thicknesses, thus enhancing versatility.

[0031] In one specific implementation: the distance between the two clamps 3 on both sides of the lower part of the suspension rope 2 is adjustable.

[0032] Specifically, the upper end of the clamping plate 3 is connected to one end of the connector 4 by a pin, and the other end of the connector 4 is provided with a rope support pin. The rope 2 passes through the two connectors 4 on both sides and its two ends are fixedly connected to the crossbeam 1.

[0033] Preferably, the clamping plate 3 has a C-shaped structure.

[0034] This utility model lifting device has a simple overall structure, is easy to operate, and is suitable for lifting thin steel plates of different sizes.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A lifting device for preventing thin titanium plates from deforming and slipping during hoisting, characterized in that: The utility model provides a lifting device, including lifting beam (1), sling (2), clamping plate (3) and tensioning assembly (5), the lower both ends of lifting beam (1) are equipped with sling (2), and the lower both sides of each sling (2) are connected with two mutually facing clamping plates (3) through connecting piece (4), and the clamping plate (3) of same side is connected through tensioning assembly (5) between two.

2. The lifting device for preventing deformation and sliding of thin titanium plate during lifting according to claim 1, characterized in that: Each group of tensioning assembly (5) includes adjusting tensioner (6), two tensioning ropes (7) and U-shaped connector (8), one end of each tensioning rope (7) is connected with the corresponding end of adjusting tensioner (6), and the other end of each tensioning rope (7) is connected with the corresponding clamping plate (3) through U-shaped connector (8).

3. The lifting device for preventing deformation and sliding of thin titanium plate during lifting according to claim 2, characterized in that: Adjusting tensioner (6) includes annular adjusting body (6-1) and two adjusting screws (6-2), both ends of annular adjusting body (6-1) are equipped with internal thread, and the two adjusting screws (6-2) are respectively screwed with the internal thread of both ends of annular adjusting body (6-1), and the outer end of one adjusting screw (6-2) is equipped with connecting ring (6-3), and the outer end of another adjusting screw (6-2) is equipped with connecting hook (6-4), and both are used to be connected with tensioning rope (7).

4. The lifting device for preventing deformation and sliding of thin titanium plate during lifting according to claim 2, characterized in that: U-shaped connector (8) includes U-shaped connector body (8-1) and sealing screw (8-2), and sealing screw (8-2) is connected with nut through the hole of both ends of U-shaped connector body (8-1).

5. The lifting device for preventing deformation and sliding of thin titanium plate during lifting according to claim 1, characterized in that: The distance between the two clamping plates (3) of the lower both sides of sling (2) is adjustable.

6. The lifting device for preventing deformation and sliding of thin titanium plate during lifting according to claim 5, characterized in that: The upper end of clamping plate (3) is connected with one end of connecting piece (4) through pin shaft, the other end of connecting piece (4) is equipped with sling support pin, and sling (2) passes through two connecting pieces (4) and is fixedly connected with beam (1) at both ends.

7. The lifting device for preventing deformation and sliding of thin titanium plate during lifting according to claim 1, characterized in that: The clamping plate (3) is C-shaped structure.

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