High-wear-resistance lifting belt

Abstract

The utility model belongs to the technical field of lifting appliances, and particularly relates to a high-wear-resistance lifting belt which comprises two lifting belts, the opposite ends of the two lifting belts are fixedly connected through a connecting belt, and the two ends of the connecting belt are respectively connected with one ends of the two lifting belts in an inserted mode. The two ends of each connecting band are each fixedly provided with a limiting block, the two limiting blocks are connected with the interiors of the two hanging bands in a clamped mode respectively, and the connecting bands are fixedly provided with a plurality of elastic bands. According to the lifting appliance, the connecting belts are arranged, the two ends of each connecting belt are connected with the two lifting belts in an inserted mode, the lifting appliance is used according to the size of an object needing to be lifted in the using process, the object is large in size, the two lifting belts can be lengthened through the connecting belts after being bound, and therefore lifting can be carried out more conveniently, and when the length of the connecting belts is adjusted, the lifting appliance is convenient to use. After the limiting blocks arranged in the hanging belts reach the moving range, the connecting belt stops extending, namely the maximum adjustable value of the two hanging belts is reached, and then connection of the connecting belt and the hanging belts is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of slings, and more specifically, particularly relates to a highly wear-resistant sling. Background Art

[0002] With the development of economy, the role of hoisting industry is becoming more and more important. People have higher requirements for the safety of hoisting cargo, especially for the quality and performance of hoisting rigging. At present, many hoisting equipment use steel wire rope, which is very easy to age during use, and the surface is easy to wear or be scratched, and the steel material is also easy to be corroded, which may cause local sudden breakage and reduce the service life of the hoisting rope. The use of steel wire rope as a hoisting rope also has high safety hazards: 1. When hoisting cargo, if the steel wire rope suddenly breaks, the cargo falls and it is very easy to cause a serious accident with casualties; 2. The steel wire rope is made of steel material, which is conductive. During the operation and construction process, the relevant personnel are in danger of electric shock.

[0003] At present, many lifting equipments use synthetic fiber lifting belts to replace traditional steel wire ropes. Synthetic fiber lifting belts are light, soft, lightweight, flexible, and have strong lifting force. However, when lifting goods with sharp edges or rough surfaces, the surface of the lifting belt is easily worn, scratched, and cut, causing the goods to fall off the lifting belt, resulting in damage to the goods and casualties. Therefore, we propose a highly wear-resistant lifting belt. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a highly wear-resistant lifting belt to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highly wear-resistant lifting belt, including a lifting belt, wherein two lifting belts are fixedly provided and the opposite ends of the two lifting belts are fixedly connected by a connecting belt, the two ends of the connecting belt are respectively inserted into one end of the two lifting belts, and both ends of the connecting belt are fixedly provided with a limit block and the two limit blocks are respectively clamped into the inside of the two lifting belts, and the connecting belt is fixedly provided with a plurality of elastic bands.

[0006] Preferably, a fixing bolt is fixedly provided at one end of the sling, four fixing bolts are fixedly provided, and one end of every two fixing bolts are fixedly connected by a fixing strap, and the fixing strap is fixedly provided as an elastic band.

[0007] Preferably, the fixing strap passes through the counterweight block, a suspension rod is fixedly provided on one side of the counterweight block, one end of the suspension rod is fixedly connected to the outer wall of the U-shaped lifting ring, and the outer wall of the U-shaped lifting ring is threadedly connected to a fixing pin.

[0008] Preferably, an extension strap is fixedly provided on one side of the sling, two extension straps are fixedly provided on both sides of the sling, and a reinforcement plate is fixedly provided at one end of each extension strap, wherein one side of two of the reinforcement plates is fixedly provided with a reinforcement block and one side of the other two reinforcement plates are fixedly provided with a fixing groove.

[0009] Preferably, the sling is fixedly made of carbon fiber composite material, and the outer wall of the sling is fixedly covered with a layer of waterproof coating.

[0010] Preferably, the connecting belt is fixedly made of wear-resistant engineering plastic, namely, POM material, and the outer wall of each connecting belt is coated with a layer of polytetrafluoroethylene coating.

[0011] The utility model provides a highly wear-resistant lifting belt, which has the following beneficial effects:

[0012] The utility model provides a connecting belt, wherein the connecting belt is provided with a plurality of connecting belts and two slings are inserted at both ends. When in use, the device is used according to the size of the object to be hoisted. If the object is large, the two slings can be extended through the connecting belt after being tied, so as to make hoisting more convenient. When the length of the connecting belt is adjusted, the limit block arranged inside the sling stops extending the connecting belt after reaching the movable range, that is, the maximum adjustable value of the two slings is reached, thereby making the connection between the connecting belt and the sling more stable. The connecting belt is provided as an elastic elastic band, thereby making the device more convenient to use, thereby improving the structural stability, practicality and applicability of the device.

[0013] 2. The utility model provides an extension belt, which is arranged on both sides of the sling. When the sling is hoisted, the connecting belt adheres to the bottom surface of the object, and the two slings adhere to the sides of the object. At the same time, the extension belt can be inserted into the fixing groove through the reinforcement block to connect the two extension belts, so that the other two sides of the object can be wrapped by the extension belt, which makes hoisting more convenient and quick and can save slings. The hoisting work that can only be completed by two slings can be completed by one sling through the extension belt, and the object can be made more stable, thereby improving the convenience and practicality of the equipment and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model from the right side;

[0015] Figure 2 This is a schematic diagram of the overall structure of the utility model from the left;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model from the lower right side;

[0017] Figure 4 It is a schematic diagram of the structure of the utility model from the lower left.

[0018] In the figure: 1. sling; 2. fixing bolt; 3. fixing strap; 4. lifting rod; 5. U-shaped lifting ring; 6. fixing pin; 7. extension belt; 8. reinforcement plate; 9. reinforcement block; 10. connecting belt. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a highly wear-resistant lifting belt, comprising a lifting belt 1, two lifting belts 1 are fixedly provided and the opposite ends of the two lifting belts 1 are fixedly connected by a connecting belt 10, the two ends of the connecting belt 10 are respectively inserted into one end of the two lifting belts 1, and both ends of the connecting belt 10 are fixedly provided with a limit block and the two limit blocks are respectively clamped into the inside of the two lifting belts 1, and the connecting belt 10 is fixedly provided with a plurality of elastic bands.

[0023] By setting a connecting belt 10, the connecting belt 10 is provided with several and two slings 1 are inserted at both ends. When in use, the equipment is used according to the size of the object to be hoisted. If the object is large, the two slings 1 can be extended through the connecting belt 10 after being tied, so as to facilitate hoisting. When the length of the connecting belt 10 is adjusted, the limit block arranged inside the sling 1 stops extending the connecting belt 10 after reaching the movable range, that is, the maximum adjustable value of the two slings 1 is reached, thereby making the connection between the connecting belt 10 and the sling 1 more stable, and the connecting belt 10 is set as an elastic elastic band to make the equipment more convenient to use, thereby improving the structural stability, practicality and applicability of the equipment.

[0024] One end of the sling 1 is fixedly provided with a fixing bolt 2, four fixing bolts 2 are fixedly provided, and one end of every two fixing bolts 2 are fixedly connected by a fixing strap 3, and the fixing strap 3 is fixedly provided as an elastic band.

[0025] By setting a fixing strap 3, a fixing bolt 2 is connected to each end of the fixing strap 3, and the two fixing straps 3 both pass through the counterweight block, so that the structure of the counterweight block and the sling 1 is made more stable. One side of the counterweight block is connected to the U-shaped lifting ring 5 through the lifting rod 4. When in use, the user clamps the U-shaped lifting ring 5 on the hook of the crane, and then adjusts the fixing pin 6 to make the connection between the U-shaped lifting ring 5 and the hook more tightly, so that the equipment is safer during lifting, thereby improving the safety of the equipment and the tightness of the structure.

[0026] The fixing strap 3 passes through the counterweight block, and a suspension rod 4 is fixedly provided on one side of the counterweight block. One end of the suspension rod 4 is fixedly connected to the outer wall of a U-shaped lifting ring 5, and the outer wall of the U-shaped lifting ring 5 is threadedly connected to a fixing pin 6.

[0027] An extension belt 7 is fixedly provided on one side of the sling 1, two extension belts 7 are fixedly provided on both sides of the sling 1, and a reinforcement plate 8 is fixedly provided at one end of each extension belt 7, wherein one side of two reinforcement plates 8 is fixedly provided with reinforcement blocks 9 and one side of the other two reinforcement plates 8 is fixedly provided with fixing grooves.

[0028] By setting an extension belt 7, the extension belt 7 is arranged on both sides of the sling 1. When the sling 1 is hoisted, the connecting belt 10 is attached to the bottom surface of the object, and the two slings 1 are attached to the sides of the object. At the same time, the extension belt 7 can be inserted into the fixing groove through the reinforcement block 9 to connect the two extension belts 7, so that the other two sides of the object can be wrapped by the extension belt 7, which makes the hoisting more convenient and quick and can save the sling 1. The hoisting work that can only be completed by two slings 1 can be completed by one sling 1 through the extension belt 7, and the object can be made more stable, thereby improving the convenience and practicality of the equipment and saving costs.

[0029] The sling 1 is fixedly made of carbon fiber composite material, and the outer wall of the sling 1 is fixedly covered with a waterproof coating.

[0030] The connection belt 10 is fixedly made of wear-resistant engineering plastic, namely POM material, and the outer wall of each connection belt 10 is coated with a layer of polytetrafluoroethylene coating.

[0031] The specific usage and function of this embodiment are as follows: a fixing bolt 2 is connected to each of the two ends of the fixing strap 3, and the two fixing straps 3 both penetrate the counterweight block, thereby making the structure of the counterweight block and the sling 1 more stable. One side of the counterweight block is connected to the U-shaped lifting ring 5 through the lifting rod 4. When in use, the user clamps the U-shaped lifting ring 5 on the hook of the crane, and then adjusts the fixing pin 6 to make the connection between the U-shaped lifting ring 5 and the hook more tightly, thereby making the equipment safer when lifting. The connecting belt 10 is provided with a plurality of lifting straps 1 and two lifting straps 1 are inserted at both ends. When in use, the equipment is used according to the size of the object to be lifted. If the object is large, the two lifting straps 1 can be extended through the connecting belt 10 after being tied, thereby making it more convenient to lift. When the connecting belt 10 is adjusted in length, the limit block arranged inside the lifting strap 1 will reach the range of motion. The connecting belt 10 stops stretching, that is, it reaches the maximum adjustable value of the two slings 1, thereby making the connection between the connecting belt 10 and the sling 1 more stable, and the connecting belt 10 is set as an elastic band to make the equipment more convenient to use, and the extension belt 7 is set on both sides of the sling 1. When the sling 1 is hoisted, the connecting belt 10 is attached to the bottom surface of the object, and the two slings 1 are attached to the side surfaces of the object. At the same time, the extension belt 7 can be inserted into the fixing groove through the reinforcement block 9 to connect the two extension belts 7, so that the other two sides of the object can be wrapped by the extension belt 7, which makes the hoisting more convenient and quick and can save the sling 1. The hoisting work that can only be completed by two slings 1 can be completed by one sling 1 through the extension belt 7, and the object can be made more stable, thereby improving the convenience and practicality of the equipment and saving costs.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly wear-resistant lifting belt, comprising a lifting belt (1), characterized in that: The slings (1) are fixedly provided with two, and opposite ends of the two slings (1) are fixedly connected via a connecting belt (10), and the two ends of the connecting belt (10) are respectively plugged into one end of the two slings (1), and both ends of the connecting belt (10) are fixedly provided with a limit block, and the two limit blocks are respectively clamped into the inside of the two slings (1), and the connecting belt (10) is fixedly provided with a plurality of elastic bands.

2. A highly wear-resistant lifting belt according to claim 1, characterized in that: A fixing bolt (2) is fixedly provided at one end of the sling (1), four fixing bolts (2) are fixedly provided, and one end of each two fixing bolts (2) are fixedly connected via a fixing strap (3), and the fixing strap (3) is fixedly provided as an elastic band.

3. A highly wear-resistant lifting belt according to claim 2, characterized in that: The fixing strap (3) passes through the counterweight block, a suspension rod (4) is fixedly provided on one side of the counterweight block, one end of the suspension rod (4) is fixedly connected to the outer wall of a U-shaped lifting ring (5), and the outer wall of the U-shaped lifting ring (5) is threadedly connected to a fixing pin (6).

4. A highly wear-resistant lifting belt according to claim 1, characterized in that: An extension belt (7) is fixedly provided on one side of the sling (1), two extension belts (7) are fixedly provided on both sides of the sling (1), and a reinforcing plate (8) is fixedly provided on one end of each extension belt (7), wherein one side of two of the reinforcing plates (8) is fixedly provided with a reinforcing block (9) and one side of the other two of the reinforcing plates (8) is fixedly provided with a fixing groove.

5. A highly wear-resistant lifting belt according to claim 1, characterized in that: The sling (1) is fixedly made of a carbon fiber composite material, and the outer wall of the sling (1) is fixedly covered with a layer of waterproof coating.

6. A highly wear-resistant lifting belt according to claim 1, characterized in that: The connecting belt (10) is fixedly made of wear-resistant engineering plastic, namely POM material, and the outer wall of each connecting belt (10) is coated with a layer of polytetrafluoroethylene coating.

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