CN210854959U

CN210854959U - High strength ageing resistance hoist and mount area

Info

Publication number: CN210854959U
Application number: CN201921777421.XU
Authority: CN
Inventors: 王志玉
Original assignee: Jiangsu Tianhua Rigging Co ltd
Current assignee: Jiangsu Tianhua Rigging Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-26
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a hoist and mount apparatus field especially relates to a high strength ageing resistance hoist and mount area, and this hoist and mount area is equipped with the structure of ageing resistance and gaining in strength, does benefit to the life in extension hoist and mount area. The lifting device comprises a flat belt body in the middle, wherein two end parts of the belt body are respectively bent to form an annular lifting lug, a reinforcing structure is arranged on the belt body, the reinforcing structure comprises a TPU rubber sleeve body sleeved outside the belt body in a cuboid shape, a plurality of cylindrical blind holes are respectively and concentrically embedded in the upper side surface and the lower side surface of the rubber sleeve body, a plurality of vertical through holes are embedded in the belt body, the through holes are respectively communicated with the cylindrical blind holes in the upper side and the lower side surface, bolts are commonly penetrated in the cylindrical blind holes and the through holes, and locking nuts are arranged; steel wires are embedded in the four corners of the rubber sleeve body along the axial direction, the two ends of each steel wire extend to the lifting lugs at the two ends respectively and are bent along the lifting lugs, and the tail ends of the steel wires are fixedly connected at the middle positions of the outer sides of the lifting lugs; the outer surface of the lifting lug is provided with a UV coating. The utility model has simple structure and convenient use, and is suitable for various places.

Description

High strength ageing resistance hoist and mount area

Technical Field

The utility model relates to a field specifically is a high strength ageing resistance hoist and mount area.

Background

With the progress of science and technology and the development of society, the industry and the machine manufacturing industry in China are rapidly developed, and the rapid development of material carrying hoisting tools is followed, wherein steel wire ropes are used more before, but because the steel wire ropes are easy to damage goods and slide easily, a hoisting belt made of textile materials appears later, and the problems can be effectively avoided.

The general hoisting belt generally comprises a belt body with a flat middle part, wherein two end parts of the belt body are respectively bent to form an annular lifting lug, so that goods can be wrapped, and then hoisting is completed through a hoisting machine. However, the hoisting belt has a variable service environment, is used outdoors in most cases, is affected by severe environment, is easy to age, is not provided with a structure for increasing strength, and is not beneficial to prolonging the service life.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high strength ageing resistance hoist and mount area, this hoist and mount area are equipped with the structure of ageing resistance and gaining in strength, do benefit to the life in extension hoist and mount area, effectively solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength ageing resistance hoist and mount area, includes the middle flat area body, the area body form by the textile material weaving, area body both ends bend respectively and form annular lug, its characterized in that: the belt body is provided with a reinforcing structure, the reinforcing structure comprises a rectangular TPU rubber sleeve body sleeved outside the belt body, a plurality of cylindrical blind holes are respectively and concentrically embedded in the upper side surface and the lower side surface of the rubber sleeve body, a plurality of vertical through holes are embedded in the belt body and are respectively communicated with the cylindrical blind holes in the upper side and the lower side, bolts are commonly penetrated in the cylindrical blind holes and the through holes, and locking nuts are arranged at penetrating ends of the bolts;

steel wires are embedded in the four corners of the rubber sleeve body along the axial direction, the two end parts of each steel wire extend to the lifting lugs at the two end parts respectively and are bent along the lifting lugs, and the tail ends of the steel wires are fixedly connected at the middle positions of the outer sides of the lifting lugs;

the outer surface of the lifting lug is provided with a UV coating.

Preferably, the convex part of the upper end part of the bolt and the lock nut are respectively embedded in the cylindrical blind hole.

Preferably, the through hole is riveted with an annular metal pressing sheet, and the metal pressing sheet presses the belt body around the through hole.

Preferably, the thickness of the UV coating is 2 mm.

Preferably, the inner surface of the rubber sleeve body is fixedly bonded with the upper surface and the lower surface of the belt body through viscose glue.

Preferably, the inner surface of the lifting lug is bonded with a wear-resistant rubber layer.

Compared with the prior art, the utility model provides a high strength ageing resistance hoist and mount area possesses following beneficial effect:

1. the utility model discloses a area body outside cover put the TPU rubber sleeve body of cuboid form, the rubber sleeve body about both sides face inlay a plurality of cylindrical blind holes respectively with the heart, the area body on inlay a plurality of vertical through-holes, the through-hole communicate with the cylindrical blind hole of upper and lower both sides respectively, cylindrical blind hole and through-hole in the same bolt of having worn, the end of wearing out of bolt be equipped with lock nut, during the use, the TPU rubber sleeve body can increase the intensity and the ageing-resistant degree of the area body, still has good wearability simultaneously, effectively prolongs the life of the area body.

2. The utility model discloses a rubber sleeve body four corners inside have inlayed the steel wire along the axial, the steel wire both ends respectively to the lug at both ends extend and buckle and end at lug outside intermediate position fixed connection along the lug, during the use, the steel wire can effectively increase the tensile strength of the area body, and is connected as an organic wholely with the lug, when lifting by crane, the steel wire can play the effect of parcel, effectively prolongs the life of the area body to the whole area body of area body.

3. The utility model discloses a lug surface be equipped with the UV coating, during the use, the UV coating can play the effect of ageing resistance to the lug.

4. The utility model discloses a protruding portion and lock nut of bolt upper end inlay respectively in cylindrical blind hole, during the use, do benefit to the planarization of surface about the area body, and do benefit to the holistic aesthetic property of the area body.

5. The utility model discloses a through-hole department riveting has annular metal preforming, and the body of the area around the metal preforming will perforate compresses tightly, and during the use, the metal preforming can compress tightly the body of the area of through-hole department, avoids opening the line, influences the intensity of the body of the area.

6. The utility model discloses a rubber sleeve internal surface passes through the viscose and the area body about the surface bonding fixed, and lug internal surface bonds and has wear-resistant rubber layer, during the use, the viscose can increase the holistic intensity of the area body, and wear-resistant rubber layer can play the guard action to the lug when the lifting hook lifts by crane, does benefit to increase of service life.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic structural view of the vertical section of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

The following are marked in the figure:

1. a belt body; 11. a through hole; 2. lifting lugs; 3. a reinforcing structure; 31. a rubber sleeve body; 32. a cylindrical blind hole; 33. a bolt; 34. locking the nut; 35. a steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a high strength ageing resistance hoisting belt, including the middle flat area body 1, area body 1 by textile material textile, area body 1 both ends buckle respectively and form annular lug 2, the area body on be equipped with additional strengthening 3, additional strengthening 3 including the cover place the TPU rubber sleeve body 31 of the 1 outside cuboid form of area body in, rubber sleeve body 31 upper and lower both sides face inlay a plurality of cylindrical blind holes 32 with one heart respectively, area body 1 on inlay a plurality of vertical through-holes 11, through-hole 11 communicate with the cylindrical blind hole 32 of upper and lower both sides respectively, cylindrical blind hole 32 and through-hole 11 in the same have worn bolt 33, bolt 33's the end of wearing out be equipped with lock nut 34.

In the above embodiment, specifically, the steel wires 35 are embedded in the four corners of the rubber sleeve body 31 along the axial direction, two ends of each steel wire 35 extend to the lifting lugs 2 at the two ends respectively and are bent along the lifting lugs 2, and the tail ends of the steel wires are fixedly connected at the middle positions of the outer sides of the lifting lugs 2.

In the above embodiment, specifically, the outer surface of the lifting lug 2 is provided with a UV coating (not shown in the figure).

In the above embodiment, more specifically, the convex portion of the upper end of the bolt 33 and the lock nut 34 are respectively inserted into the cylindrical blind hole 32.

In the above embodiment, more specifically, an annular metal pressing sheet (not shown) is riveted to the through hole 11, and the metal pressing sheet presses the belt body 1 around the through hole. Metal preforms are known in the art and their structure is well known to those skilled in the art.

In the above embodiment, more specifically, the thickness of the UV coating layer is 2 mm.

In the above embodiment, more specifically, the inner surface of the rubber sleeve 31 is adhered and fixed to the upper and lower surfaces of the belt body 1 by adhesive.

In the above embodiment, more specifically, a wear-resistant rubber layer (not shown) is bonded to the inner surface of the lifting lug 2.

The working principle is as follows: the TPU rubber sleeve body 31 can increase the strength and the aging resistance of the belt body 1, and meanwhile, has good wear resistance, and effectively prolongs the service life of the belt body. The steel wire 35 can effectively increase the tensile strength of the belt body 1, and is connected with the lifting lug 2 as an organic whole, and when lifting, the steel wire 35 can play the effect of parcel to the whole belt body 1, effectively prolongs the service life of the belt body 1. The UV coating may act as an anti-aging effect for the lifting lug 2. The metal preforming can compress tightly the area body 1 of through-hole 11 department, avoids opening the line, influences the intensity of the area body 1. The viscose can increase the holistic intensity of area body 1, and wear-resisting rubber layer can play the guard action to lug 2 when the lifting hook lifts by crane, does benefit to increase of service life.

The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.

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.

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

Claims

1. The utility model provides a high strength ageing resistance hoist and mount area, includes the middle flat area body, the area body form by the textile material weaving, area body both ends bend respectively and form annular lug, its characterized in that: the belt body is provided with a reinforcing structure, the reinforcing structure comprises a rectangular TPU rubber sleeve body sleeved outside the belt body, a plurality of cylindrical blind holes are respectively and concentrically embedded in the upper side surface and the lower side surface of the rubber sleeve body, a plurality of vertical through holes are embedded in the belt body and are respectively communicated with the cylindrical blind holes in the upper side and the lower side, bolts are commonly penetrated in the cylindrical blind holes and the through holes, and locking nuts are arranged at penetrating ends of the bolts;

the outer surface of the lifting lug is provided with a UV coating.

2. A high strength anti-aging hoisting belt according to claim 1, wherein: the convex part of the upper end part of the bolt and the locking nut are respectively embedded in the cylindrical blind hole.

3. A high strength anti-aging hoisting belt according to claim 1, wherein: the through hole is riveted with an annular metal pressing sheet which tightly presses the belt body around the through hole.

4. A high strength anti-aging hoisting belt according to claim 1, wherein: the thickness of the UV coating is 2 mm.

5. A high strength anti-aging hoisting belt according to claim 1, wherein: the inner surface of the rubber sleeve body is fixedly bonded with the upper surface and the lower surface of the belt body through viscose glue.

6. A high strength anti-aging hoisting belt according to claim 1, wherein: and the inner surface of the lifting lug is bonded with a wear-resistant rubber layer.