CN210854957U

CN210854957U - Circular hoisting belt with assembled anti-abrasion assembly

Info

Publication number: CN210854957U
Application number: CN201921735458.6U
Authority: CN
Inventors: 王志玉
Original assignee: Jiangsu Tianhua Rigging Co ltd
Current assignee: Jiangsu Tianhua Rigging Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-26
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a circular hoist and mount area that contains assembled abrasionproof subassembly, locate the abrasionproof subassembly on the hoist and mount area body including hoist and mount area body, a plurality of movable sleeve, the abrasionproof subassembly includes the abrasionproof sleeve and sets firmly in the annular cloth chamber of abrasionproof sleeve both sides, is equipped with the elasticity stay cord in the annular cloth chamber, the utility model discloses take the body outer movable sleeve to establish a plurality of abrasionproof subassemblies at hoist and mount, can freely remove the regulation, be applicable to the contact abrasionproof that different volume heavy objects lifted by crane, and be equipped with coupling assembling, can form a plurality of cross connection's netted dress bag of lifting by crane as required, lift by crane stability reinforce, it is safe high-efficient.

Description

Circular hoisting belt with assembled anti-abrasion assembly

Technical Field

The utility model relates to a hoist and mount area technical field, concretely relates to circular hoist and mount area that contains assembled abrasionproof subassembly.

Background

The conventional hoisting belt (synthetic fiber hoisting belt) is generally made of high-strength polyester filaments, has multiple advantages of high strength, wear resistance, oxidation resistance, ultraviolet resistance and the like, is soft in texture, is non-conductive, does not corrode (does not have any damage to human bodies), and is widely applied to various fields.

The circular hoisting belt is made of the best synthetic fiber as a raw material by adopting advanced weaving equipment and process. The common circular hoisting belt and the circular hoisting belt with two ends buckled are mainly used and mainly comprise a bearing core and a hoisting belt protective sleeve. The load-bearing core is a closed load-bearing core composed of multiple bunches of strong yarns arranged in parallel in a stepless surrounding manner. Each strand of the bundling strength yarn is twisted by a machine. The protective sleeve is formed by butt-jointing special wear-resistant sleeves into a ring shape, the protective sleeve only plays a protective role but does not play a bearing role so as to warn and protect the bearing core for safe use, and if the bearing core is not damaged by wear, the load of the sling is hardly influenced. The existing hoisting belt is seriously damaged by friction on a part contacted with a heavy object in the using process, the circular hoisting belt is poorer in contact stability with the heavy object, the problems of offset sliding and the like easily occur, the contact point is extremely easy to crack and damage, and the service life and the safety of the circular hoisting belt are greatly influenced.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a circular hoist and mount area that contains assembled abrasionproof subassembly, take this external movable sleeve of hoist and mount to establish a plurality of abrasionproof subassemblies, can freely remove the regulation, be applicable to the contact abrasionproof that different volume heavy objects lifted by crane, and be equipped with coupling assembling, can form a plurality of cross connection's netted hoist and mount bag as required, lift by crane stability reinforce, safe high-efficient.

The utility model provides a circular hoist and mount area that contains assembled abrasionproof subassembly, takes the body, a plurality of movable sleeve locates the abrasionproof subassembly on the body is taken to the hoist and mount including the hoist and mount, the abrasionproof subassembly includes the abrasionproof sleeve and sets firmly in the annular cloth chamber of abrasionproof sleeve both sides, is equipped with the elasticity stay cord in the annular cloth chamber.

As a further improvement of the utility model: the connecting assembly comprises two connecting sleeves which are fixedly connected in a crossed manner, and annular cloth cavities with built-in elastic pull ropes are fixedly arranged on two sides of each connecting sleeve.

As a further improvement of the utility model: the inner diameters of the anti-abrasion sleeve and the connecting sleeve are the same or different, and the inner diameters of the anti-abrasion sleeve and the connecting sleeve are larger than the outer diameter of the hoisting belt body.

As a further improvement of the utility model: a plurality of buffering bulges are arrayed on the outer wall and the inner wall of the anti-abrasion sleeve, and a plurality of buffering bulges are arrayed on the inner wall of the connecting sleeve.

As a further improvement of the utility model: the annular cloth cavity and the elastic pull rope are made of anti-abrasion fiber materials, and the buffering protrusions are made of high-elasticity plastic materials.

As a further improvement of the utility model: the outer wall of the annular cloth cavity is coated with an anti-abrasion resin layer.

As a further improvement of the utility model: the elastic pull rope penetrates and extends out of the annular cloth cavity, and an elastic buckle used for limiting is arranged on the elastic pull rope.

Has the advantages that:

1. the utility model discloses take the outer movable sleeve of body to establish a plurality of abrasionproof subassemblies at hoist and mount, can freely remove the regulation, be applicable to the contact abrasionproof that different volume heavy objects lifted by crane, the flexibility is strong, and the suitability is high. The hoisting belt body can comprise a synthetic fiber rope and a protective sleeve sleeved outside the synthetic fiber rope.

2. The net-shaped hoisting bag is provided with the connecting assembly, a plurality of cross connections can be formed as required, the hoisting stability is high, and the safety and the high efficiency are realized. When the hoisting device is used, one connecting sleeve of the connecting assemblies is sleeved at a proper position of the circular hoisting belt, the connecting sleeves are tightened and fixed through the elastic pull ropes on two sides, then the other circular hoisting belt is sleeved in the other connecting sleeve, two hoisting belts which are connected in a cross mode can be formed, the connecting assemblies are sequentially arranged according to needs, a net-shaped hoisting bag formed by combining a plurality of circular hoisting belts can be obtained, the stability of the connecting points is high, and the comprehensive hoisting safety and stability are high. The two specific connecting sleeves can be in rotary connection (if the two connecting sleeves are in rotary splicing connection through the pin shaft), so that the angle regulation and control of two cross connections (90-degree fixed connection in a drawing) can be realized conveniently, and the applicability is better.

3. The inner diameters of the anti-abrasion sleeve and the connecting sleeve are larger than that of the circular hoisting belt, so that the circular hoisting belt can be conveniently pulled and moved in the sleeve, and the inner diameters of the anti-abrasion sleeve and the connecting sleeve are the same or different, so that the anti-abrasion sleeve and the connecting sleeve are suitable for being sleeved with the circular hoisting belt with the same outer diameter or different outer diameters.

4. The inner wall and the outer wall of the anti-abrasion sleeve are respectively provided with a buffering bulge for respectively contacting with a circular hoisting belt and a heavy object to be hoisted, and the inner wall of the connecting sleeve is provided with the buffering bulge for contacting with the circular hoisting belt.

5. The annular cloth cavity and the elastic pull rope are directly fixed by means of friction force (static friction after compression and sliding friction after relative sliding), high-wear-resistant materials are selected to be favorable for improving the using effect and prolonging the service life, and the buffering protrusions are made of high-elasticity plastic materials and are mainly used for energy dissipation and buffering and are favorable for increasing the friction resistance.

6. The annular cloth cavity is covered with the anti-abrasion resin layer, so that the anti-abrasion effect is further improved.

7. Offer the trompil that supplies the activity of elasticity stay cord to run through on the annular cloth chamber, during the use, with the outside pull of elasticity stay cord, the annular cloth chamber tightens up the laminating on circular hoist and mount area, then fixes the elasticity knot in trompil department and makes the elasticity stay cord fixed (avoid the internal shrinkage).

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural diagram of the present invention;

fig. 3 is a cross-sectional view of the wear sleeve of the present invention;

in the figure: 1 hoisting belt body, 2 abrasionproof subassemblies, 21 abrasionproof sleeve, 22 annular cloth chambeies, 23 elasticity stay cords, 24 elasticity are detained, 3 coupling assembling, 31 connecting sleeve, 4 buffering archs.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a circular hoist and mount area that contains assembled abrasionproof subassembly, as shown in fig. 1 to 3, take body 1, a plurality of movable sleeve to locate the abrasionproof subassembly 2 on the hoist and mount takes body 1 including the hoist and mount, abrasionproof subassembly 2 includes abrasionproof sleeve 21 and sets firmly in the annular cloth chamber 22 of abrasionproof sleeve 21 both sides, is equipped with elasticity stay cord 23 in the annular cloth chamber 22. Still include coupling assembling 3, coupling assembling 3 includes two connecting sleeve 31 that alternately link firmly, and connecting sleeve 31 both sides also set firmly the annular cloth chamber 22 of built-in elasticity stay cord 23, and elasticity stay cord 23 runs through and extends to outside annular cloth chamber 22, and is equipped with on the elasticity stay cord 23 and is used for spacing elasticity to detain 24. The outer wall and the inner wall of the wear-resistant sleeve 21 are provided with a plurality of buffering protrusions 4 in an array mode, and the inner wall of the connecting sleeve 31 is provided with a plurality of buffering protrusions 4 in an array mode.

As a further improvement of the utility model: the inner diameters of the anti-abrasion sleeve 21 and the connecting sleeve 31 are the same or different, and the inner diameters are both larger than the outer diameter of the hoisting belt body 1.

The annular cloth cavity 22 and the elastic pull rope 23 are made of anti-abrasion fiber materials, and the buffering protrusions 4 are made of high-elasticity plastic materials.

The outer wall of the annular cloth chamber 22 is coated with an anti-abrasion resin layer.

When the hoisting device is used, one connecting sleeve of the connecting assemblies is sleeved at a proper position of the circular hoisting belt, the connecting sleeves are tightened and fixed through the elastic pull ropes on two sides, then the other circular hoisting belt is sleeved in the other connecting sleeve, two hoisting belts which are connected in a cross mode can be formed, the connecting assemblies are sequentially arranged according to needs, a net-shaped hoisting bag formed by combining a plurality of circular hoisting belts can be obtained, the stability of the connecting points is high, and the comprehensive hoisting safety and stability are high. The two specific connecting sleeves can be in rotary connection (if the two connecting sleeves are in rotary splicing connection through the pin shaft), so that the angle regulation and control of two cross connections (90-degree fixed connection in a drawing) can be realized conveniently, and the applicability is better.

The utility model discloses take the outer movable sleeve of body to establish a plurality of abrasionproof subassemblies at hoist and mount, can freely remove the regulation, be applicable to the contact abrasionproof that different volume heavy objects lifted by crane, and be equipped with coupling assembling, can form a plurality of cross connection's netted hoist and mount bag as required, it is strong to lift by crane stability, and is safe high-efficient.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a circular hoist and mount area that contains assembled abrasionproof subassembly which characterized in that: the anti-abrasion assembly is arranged on the hoisting belt body and comprises an anti-abrasion sleeve and annular cloth cavities, wherein the annular cloth cavities are formed in two sides of the anti-abrasion sleeve, and elastic pull ropes are arranged in the annular cloth cavities.

2. The circular sling with an assembled wear assembly of claim 1, wherein: the connecting assembly comprises two connecting sleeves which are fixedly connected in a crossed manner, and annular cloth cavities with built-in elastic pull ropes are fixedly arranged on two sides of each connecting sleeve.

3. The circular lifting belt with an assembled wear assembly of claim 1 or 2, wherein: the inner diameters of the anti-abrasion sleeve and the connecting sleeve are the same or different, and the inner diameters of the anti-abrasion sleeve and the connecting sleeve are larger than the outer diameter of the hoisting belt body.

4. The circular sling with an assembled wear assembly of claim 3, wherein: a plurality of buffering bulges are arrayed on the outer wall and the inner wall of the anti-abrasion sleeve, and a plurality of buffering bulges are arrayed on the inner wall of the connecting sleeve.

5. The circular sling with an assembled wear assembly of claim 4, wherein: annular cloth chamber, elasticity stay cord all adopt the abrasionproof fibre material, the buffering arch adopts high elasticity plastic material.

6. The circular sling with an assembled wear assembly of claim 3, wherein: and the outer wall of the annular cloth cavity is coated with an anti-abrasion resin layer.

7. The circular sling with an assembled wear assembly of claim 3, wherein: the elastic pull rope penetrates and extends out of the annular cloth cavity, and an elastic buckle used for limiting is arranged on the elastic pull rope.