CN219058267U - Anti-skid wear-resistant heavy lifting belt - Google Patents

Abstract

The utility model discloses an anti-skid wear-resistant heavy lifting belt, and relates to the field of lifting belts. In order to solve the problem that the existing lifting belt can only increase the wear-resistant effect on the surface of the lifting belt when in use and has no anti-skid effect. The utility model provides an anti-skidding wear-resisting heavy lifting belt, includes lifting belt main part and pull ring, the both sides of lifting belt main part are fixed with the pull ring, and the upper surface and the lower surface of lifting belt main part all are equipped with the skid resistant course, and movable mounting has wear-resisting mechanism in the lifting belt main part, and the surface of lifting belt main part is equipped with a plurality of locating holes. This heavy hoist and mount area of antiskid wear-resisting has improved toughness and mechanical strength and stretch-proofing nature of this hoist and mount area, prevents that hoist and mount area main part from being cut apart by sharp object article, has improved the intensity of hoist and mount area, and the non-slip protrusion of setting makes this hoist and mount area main part have certain anti-slip effect, has avoided this hoist and mount area to take place the landing when hoist and mount, and the polyurethane layer of setting has fine anti-slip corrosion effect, has further improved the anti-slip effect of this hoist and mount area.

Description

Anti-skid wear-resistant heavy lifting belt

Technical Field

The utility model relates to the technical field of lifting belts, in particular to an anti-skid wear-resistant heavy lifting belt.

Background

Lifting straps are widely used in various fields of industry, commerce, military, aviation, etc., such as safety devices for lifting weights, pulling and pulling weights, binding, securing objects, or protecting life in vehicles, etc., and lifting straps are used in these safety devices, and are generally composed of webbing, which is required to have high strength, abrasion resistance, and cut resistance. The utility model of application number CN202121296242.1 discloses an anti-skid and wear-resistant heavy lifting belt, the resistance of the lifting belt to inorganic acid can be greatly increased through cotton fiber spirally wound on the outer wall of the lifting belt body, and the wear resistance and corrosion resistance of the lifting belt can be increased through polypropylene fiber and nylon fiber spirally wound on the outer wall of the cotton fiber.

Disclosure of Invention

The utility model aims to provide an anti-skid wear-resistant heavy lifting belt, which has the advantages of improving the toughness, mechanical strength and stretch resistance of the lifting belt, avoiding the damage caused by tearing of the lifting belt when in use, preventing the lifting belt main body from being cut by sharp objects, improving the strength of the lifting belt, ensuring that the lifting belt main body has a certain anti-skid function by the aid of the arranged anti-skid protrusions, avoiding the goods from slipping off when the lifting belt is lifted, and ensuring that the polyurethane layers arranged on the surfaces of a first composite yarn and a second composite yarn have good anti-skid and corrosion-resistant functions, further improving the anti-skid effect of the lifting belt, and solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-skidding wear-resisting heavy lifting belt, includes lifting belt main part and pull ring, the both sides of lifting belt main part are fixed with the pull ring, and the upper surface and the lower surface of lifting belt main part all are equipped with the skid resistant course, and movable mounting has wear-resisting mechanism in the lifting belt main part, and the surface of lifting belt main part is equipped with a plurality of locating holes.

Preferably, the wear-resisting mechanism includes wear-resisting area, magic subsides hair, spacing post and magic subsides thorn, and the right side lower surface of wear-resisting area is equipped with the magic and pastes the hair, and the left side upper surface of wear-resisting area is equipped with the magic and pastes thorn, and the intermediate position of wear-resisting area is fixed with spacing post, and the size of spacing post and the size phase-match of locating hole.

Preferably, the anti-slip layer comprises anti-slip protrusions, first composite yarns and second composite yarns, the first composite yarns and the second composite yarns are mutually perpendicular and are crossed and woven to form anti-slip cloth, and a plurality of anti-slip protrusions are arranged on the anti-slip cloth at equal intervals.

Preferably, the density of the first composite yarn is 33-36 pieces/cm, the density of the second composite yarn is 45-48 pieces/cm, and the surfaces of the first composite yarn and the second composite yarn are respectively provided with a polyurethane layer.

Preferably, the first composite yarn is formed by twisting nylon and bamboo fibers, the second composite yarn comprises a yarn core and an outer wrapping yarn spirally wound on the outer peripheral wall of the yarn core, the yarn core is formed by twisting polypropylene fibers and fibrilia, and the outer wrapping yarn is formed by twisting fibrilia and viscose fibers.

Preferably, the lifting belt main body comprises a base layer, a reinforcing layer, an anti-pulling layer and a wear-resistant layer, wherein the reinforcing layer is adhered to the upper surface of the base layer, the anti-pulling layer is adhered to one side, far away from the base layer, of the reinforcing layer, and the wear-resistant layer is adhered to one side, far away from the reinforcing layer, of the anti-pulling layer.

Preferably, the wear-resisting layer includes rubber elastic rib layer, cavity and intensity layer, and the one side on rubber elastic rib layer is pasted and is had intensity layer, and the cavity has been seted up to the junction on rubber elastic rib layer and intensity layer, and the opposite side fixedly connected with of cavity inner wall is a plurality of internal rope.

Preferably, the rubber elastic rib layer is formed by braiding a plurality of rubber elastic ribs, and the strength layer comprises a latticed glass fiber layer and a carbonic ester polymerization layer.

Compared with the prior art, the utility model has the following beneficial effects:

1. this heavy lifting belt of antiskid wear-resisting, the enhancement layer of setting has higher flexural strength height, further improved toughness and mechanical strength and the stretch-proofing nature of this lifting belt, avoided the lifting belt to take place to tear when using, cause the damage, make this lifting belt life extension, further increased the toughness of this lifting belt, through setting up wear-resisting mechanism, can be according to the position adjustment wear-resisting mechanism of wearing and tearing, thereby prevent that lifting belt main part from being split by sharp-pointed article, the intensity of lifting belt has been improved, through inserting spacing post in the locating hole, prevent that the lifting belt main part from taking place to remove when lifting, and then lead to the lifting belt main part to take place to fracture, bring the potential safety hazard.

2. This heavy hoist and mount area of antiskid wear-resisting, first compound yarn and the mutual perpendicular cross braiding of second compound yarn form anti-skidding cloth, improved the wearability of this hoist and mount area for this hoist and mount area pulls intensity better, and the anti-skidding protruding messenger that sets up this hoist and mount area main part has certain anti-skidding effect, has avoided this hoist and mount area to take place the landing when hoist and mount goods, and the polyurethane layer of the surface setting of first compound yarn and second compound yarn has fine anti-skidding corrosion-resistant effect, has further improved the anti-skidding effect of this hoist and mount area.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a portion of the structure of the present utility model;

FIG. 4 is a schematic view of the wear mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of the anti-skid layer according to the present utility model.

In the figure: 1. hoisting the belt main body; 11. a base layer; 12. a reinforcing layer; 13. a tear resistant layer; 14. a wear-resistant layer; 2. a pull ring; 3. a wear-resistant mechanism; 31. wear-resistant belt; 32. sticking the magic tape; 33. a limit column; 34. sticking the magic tape; 4. positioning holes; 5. an anti-slip layer; 51. a slip preventing protrusion; 52. a first composite yarn; 53. and a second composite yarn.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem that the surface of the lifting belt is only increased in wear-resistant effect by spirally winding cotton fiber on the outer wall of the lifting belt when the existing lifting belt is used, but the lifting belt is also easy to be cut off when encountering sharp objects, refer to fig. 1-4, and the following technical scheme is provided in the embodiment:

the utility model provides an anti-skidding wear-resisting heavy lifting belt, including lifting belt main part 1 and pull ring 2, lifting belt main part 1's both sides are fixed with pull ring 2, lifting belt main part 1's upper surface and lower surface all are equipped with skid resistant course 5, lifting belt main part 1 goes up movable mounting and has wear-resisting mechanism 3, wear-resisting mechanism 3 includes wear-resisting area 31, the magic is pasted hair 32, spacing post 33 and magic is pasted thorn 34, wear-resisting area 31's right side lower surface is equipped with the magic and pastes hair 32, wear-resisting area 31's left side upper surface is equipped with magic and pastes thorn 34, wear-resisting area 31's intermediate position is fixed with spacing post 33, spacing post 33's size and locating hole 4's size assorted, lifting belt main part 1's surface is equipped with a plurality of locating holes 4, lifting belt main part 1 includes basic unit 11, the enhancement layer 12, tensile layer 13 and wearing layer 14 are torn to the upper surface bonding of basic unit 11, one side that the basic unit 11 is kept away from to be equipped with tensile layer 13, tensile layer 13 is torn one side that the intensity layer is kept away from intensity layer 14, wearing layer 14 is glued to wearing layer 14 includes rubber elastic rib, cavity and intensity layer, rubber layer and intensity layer and intensity layer are connected with a plurality of elastic rib and a plurality of glass fiber layer form by the elastic layer, cavity wire layer and elastic layer connection layer form the elastic layer, the elastic layer is formed by the cavity layer.

Specifically, the rubber elastic rib layer is woven by a plurality of rubber elastic rib and is formed, elasticity is strong, the cloth after pulling is restored, the inner rope arranged in the cavity enables the lifting belt main body 1 to be pulled and limited, the fabric is prevented from being pulled to exceed the limit, the lifting belt main body 1 is prevented from being torn, the reinforcing layer 12 comprises a latticed glass fiber yarn layer and a carbonic ester polymerization layer, the latticed glass fiber yarn layer is high in tensile strength and bending strength, the toughness and mechanical strength of the lifting belt are further improved, the carbonic ester polymerization layer has high strength and elastic coefficient, the tensile resistance of the lifting belt main body 1 is improved, the lifting belt is prevented from being torn in use, damage is caused, the service life of the lifting belt is prolonged, the toughness of the lifting belt is further increased, the strength of the lifting belt is improved, the wear-resisting mechanism 3 is adjusted according to the worn position, the fact that the lifting belt main body 1 is broken due to wear is prevented, the limit post 33 is inserted into the locating hole 4, the lifting belt main body 1 is prevented from moving when being carried out, the lifting belt main body 1 is further broken, and potential safety hazards are brought.

In order to solve the technical problem that the existing hoisting belt does not have an anti-slip effect when in use, when the hoisted article is too heavy, the heavy object is easy to drop due to the non-slip effect, and serious accidents are brought to a construction site, please refer to fig. 2 and 5, the embodiment provides the following technical scheme:

the anti-slip layer 5 comprises anti-slip protrusions 51, first composite yarns 52 and second composite yarns 53, the first composite yarns 52 and the second composite yarns 53 are mutually perpendicular and are mutually crossed to form anti-slip cloth, a plurality of anti-slip protrusions 51 are arranged on the anti-slip cloth at equal intervals, the density of the first composite yarns 52 is 33-36 pieces/cm, the density of the second composite yarns 53 is 45-48 pieces/cm, polyurethane layers are arranged on the surfaces of the first composite yarns 52 and the second composite yarns 53, the first composite yarns 52 are formed by twisting nylon and bamboo fibers, the second composite yarns 53 comprise yarn cores and outer wrapping wires spirally wound on the outer peripheral walls of the yarn cores, the yarn cores are formed by twisting polypropylene fibers and viscose fibers, and the outer wrapping wires are formed by twisting the viscose fibers.

Specifically, the first composite yarn 52 and the second composite yarn 53 are mutually perpendicular and are crossed to weave to form the anti-slip cloth, so that the wear resistance of the lifting belt is improved, the pulling strength of the lifting belt is better, the set anti-slip protrusions 51 enable the lifting belt main body 1 to have a certain anti-slip effect, the phenomenon that goods slip off when the lifting belt is lifted is avoided, the polyurethane layers arranged on the surfaces of the first composite yarn 52 and the second composite yarn 53 have a good anti-slip and corrosion-resistant effect, and the anti-slip effect of the lifting belt is further improved.

To sum up, this heavy lifting belt of antiskid wear-resisting, the intensity layer of setting has higher flexural strength height, further improved toughness and mechanical strength and the stretch resistance of this lifting belt, avoided the lifting belt to take place to tear when using, cause the damage, make this lifting belt life extension, further increased the toughness of this lifting belt, the intensity of lifting belt has been improved, through setting up wear-resisting mechanism 3, can adjust wear-resisting mechanism 3 according to the position of wearing and tearing, thereby prevent lifting belt main part 1 because of wearing and tearing take place to fracture, through inserting spacing post 33 in locating hole 4, prevent lifting belt main part 1 when carrying out the hoist and mount, wear-resisting belt 31 takes place to remove, and then lead to lifting belt main part 1 to take place to fracture, bring the potential safety hazard, first compound yarn 52 and second compound yarn 53 mutually perpendicular cross weave form anti-skidding cloth, the wearability of this lifting belt has been improved, make this lifting belt's tensile strength better, the anti-skidding arch 51 of setting makes this lifting belt main part 1 have certain anti-skidding effect, the goods take place to slide when carrying out, lifting belt has avoided this lifting belt to take place the landing because of wearing and tearing, the lifting belt surface has fine anti-skidding effect has been improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a heavy hoist and mount area of antiskid wear-resisting, includes hoist and mount area main part (1) and pull ring (2), its characterized in that: the lifting belt is characterized in that pull rings (2) are fixed on two sides of the lifting belt main body (1), an anti-slip layer (5) is arranged on the upper surface and the lower surface of the lifting belt main body (1), a wear-resisting mechanism (3) is movably mounted on the lifting belt main body (1), and a plurality of positioning holes (4) are formed in the surface of the lifting belt main body (1).

2. The skid-resistant and wear-resistant heavy-duty sling as defined in claim 1, wherein: wear-resisting mechanism (3) are including wear-resisting area (31), magic subsides hair (32), spacing post (33) and magic subsides thorn (34), and the right side lower surface of wear-resisting area (31) is equipped with the magic and pastes hair (32), and the left side upper surface of wear-resisting area (31) is equipped with the magic and pastes thorn (34), and the intermediate position of wear-resisting area (31) is fixed with spacing post (33), and the size of spacing post (33) and the size assorted of locating hole (4).

3. The skid-resistant and wear-resistant heavy-duty sling as defined in claim 1, wherein: the anti-slip layer (5) comprises anti-slip protrusions (51), first composite yarns (52) and second composite yarns (53), the first composite yarns (52) and the second composite yarns (53) are mutually perpendicular and are crossed and woven to form anti-slip cloth, and a plurality of anti-slip protrusions (51) are arranged on the anti-slip cloth at equal distance.

4. A skid-resistant and wear-resistant heavy sling according to claim 3, wherein: the density of the first composite yarn (52) is 33-36 pieces/cm, the density of the second composite yarn (53) is 45-48 pieces/cm, and polyurethane layers are arranged on the surfaces of the first composite yarn (52) and the second composite yarn (53).

5. The skid-resistant and wear-resistant heavy-duty sling as defined in claim 4, wherein: the first composite yarn (52) is formed by twisting nylon and bamboo fibers, the second composite yarn (53) comprises a yarn core and an outer wrapping wire spirally wound on the outer peripheral wall of the yarn core, the yarn core is formed by twisting polypropylene fibers and fibrilia, and the outer wrapping wire is formed by twisting fibrilia and viscose fibers.

6. The skid-resistant and wear-resistant heavy-duty sling as defined in claim 1, wherein: the hoisting belt main body (1) comprises a base layer (11), a reinforcing layer (12), a tensile pulling layer (13) and a wear-resistant layer (14), wherein the reinforcing layer (12) is adhered to the upper surface of the base layer (11), the tensile pulling layer (13) is adhered to one side, far away from the base layer (11), of the reinforcing layer (12), and the wear-resistant layer (14) is adhered to one side, far away from the strength layer, of the tensile pulling layer (13).

7. The skid-resistant and wear-resistant heavy-duty sling as defined in claim 6, wherein: the wear-resisting layer (14) comprises a rubber elastic rib layer, a cavity and a strength layer, wherein the strength layer is adhered to one side of the rubber elastic rib layer, the cavity is formed in the joint of the rubber elastic rib layer and the strength layer, and a plurality of inner ropes are fixedly connected to the other side of the inner wall of the cavity.

8. The anti-skid and wear-resistant heavy-duty sling as defined in claim 7, wherein: the rubber elastic rib layer is formed by weaving a plurality of rubber elastic ribs, and the strength layer comprises a grid glass fiber layer and a carbonic ester polymerization layer.

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