CN210854947U

CN210854947U - Fireproof high-temperature-resistant hoisting belt

Info

Publication number: CN210854947U
Application number: CN201921777416.9U
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 fire prevention high temperature resistant hoist and mount area, and this hoist and mount area is equipped with fire prevention high temperature resistant structure, is applicable to high temperature environment, effectively solves the problem that proposes in the background art. The lifting device comprises a flat belt body in the middle, wherein two end parts of the belt body are respectively bent to form annular lifting lugs, the belt body is formed by weaving warps and wefts, the warps are formed by blending polyester fibers, nylon fibers and aramid fibers, and the wefts are formed by blending polyester fibers, bamboo charcoal fibers and aramid fibers; the parcel of the area body and the lug outside is equipped with the fire prevention high temperature resistant structure, and the fire prevention high temperature resistant structure includes the first metal mesh layer of inboard flexibility, and the first metal mesh layer outside is equipped with first aramid fiber layer, and the first aramid fiber layer outside is equipped with the rock wool layer, the rock wool layer outside be equipped with second metal mesh layer, above-mentioned each layer is formed through the viscose bonding complex. The operation is simple, the use is convenient, and the device is suitable for various places.

Description

Fireproof high-temperature-resistant hoisting belt

Technical Field

The utility model relates to a hoist and mount apparatus field specifically is a fire prevention high temperature resistant 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 with the structure can only be applied to normal temperature environments generally, and cannot be used in some high-temperature environments, so that the use limitation exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fire prevention high temperature resistant hoist and mount area, this hoist and mount area are equipped with fire prevention high temperature resistant structure, are applicable to high temperature environment, 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 fire prevention high temperature resistant hoist and mount area, includes the middle flat area body, area body both ends form annular lug, its characterized in that of buckling respectively: the belt body is formed by weaving warps and wefts, the warps are formed by blending polyester fibers, nylon fibers and aramid fibers, and the wefts are formed by blending polyester fibers, bamboo charcoal fibers and aramid fibers;

the utility model discloses a take body of area and lug outside parcel be equipped with fire prevention high temperature resistant structure, fire prevention high temperature resistant structure include the first metal mesh layer of inboard flexibility, the first metal mesh layer outside be equipped with first aramid fiber layer, first aramid fiber layer outside be equipped with the rock wool layer, the rock wool layer outside be equipped with second metal mesh layer, above-mentioned each layer is formed through the viscose bonding complex.

Preferably, the first metal net layer is fixedly bonded with the outer surface of the belt body through viscose glue.

Preferably, a second aramid fiber layer is arranged between the second metal mesh layer and the rock wool layer.

Preferably, the first metal mesh layer and the second metal mesh layer are formed by weaving steel wires in a warp-weft mode.

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

Preferably, steel wires penetrate through the wear-resistant rubber layer along the length direction.

Preferably, the number of the steel wires is three.

Compared with the prior art, the utility model provides a fire prevention high temperature resistant hoist and mount area possesses following beneficial effect:

1. the utility model discloses a band body is by warp and weft textile, warp is formed by polyester fiber, nylon fiber and aramid fiber blending, and weft is formed by polyester fiber, bamboo charcoal fiber and aramid fiber blending, and during the use, polyester fiber can increase warp and weft's pliability respectively, and aramid fiber can make warp and weft have the effect of fire prevention respectively, and nylon fiber can increase warp's intensity, and bamboo charcoal fiber layer makes weft have the effect that the peculiar smell was removed in the moisture absorption.

2. The utility model discloses a fire prevention high temperature resistant structure includes inboard flexible first metal mesh layer, the first metal mesh layer outside be equipped with first aramid fiber layer, first aramid fiber layer outside be equipped with the rock wool layer, the rock wool layer outside be equipped with second metal mesh layer, above-mentioned each layer forms through the viscose bonding complex, during the use, first metal mesh layer can play the effect that increases area body intensity in the inboard, first aramid fiber layer can be so that the area body has the fire-retardant effect of fire prevention, the rock wool layer can play high temperature resistant fire-retardant effect in the outside, second metal mesh layer can increase the effect of area body intensity in the outside, can play the fixed effect of parcel with the cooperation of first metal mesh layer simultaneously to middle first aramid fiber layer and rock wool layer.

3. The utility model discloses a be equipped with second aramid fiber layer between second metal mesh layer and the rock wool layer, during the use, second aramid fiber layer can further play the fire-retardant effect of preventing fires in the lateral.

4. The utility model discloses a lug internal surface still bonds and is equipped with wear-resisting rubber layer, wear-resisting rubber layer in wear to put along length direction and have the steel wire, during the use, wear-resisting rubber layer and steel wire can increase the intensity of lug, lifting hook and lug direct contact when avoiding lifting by crane simultaneously play the guard action to the lug, do benefit to increase of service life.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of the warp and weft weaving of the belt body.

The following are marked in the figure:

1. a belt body; 11 warps; 12. a weft; 2. lifting lugs; 3. a fireproof and high temperature resistant structure; 31. a first metal mesh layer; 32. a first aramid fiber layer; 33. a rock wool layer; 34. and a second metal mesh layer.

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, the fireproof and high-temperature-resistant hoisting belt comprises a flat belt body 1 in the middle, wherein two ends of the belt body 1 are respectively bent to form an annular lifting lug 2, the belt body 1 is formed by weaving warps and wefts, the warps 11 are formed by blending polyester fibers, nylon fibers and aramid fibers, and the wefts are formed by blending polyester fibers, bamboo charcoal fibers and aramid fibers.

In the above embodiment, specifically, the fireproof and high temperature resistant structure 3 is wrapped around the belt body 1 and the lifting lug 2, the fireproof and high temperature resistant structure 3 includes a first metal mesh layer 31 with flexible inner side, a first aramid fiber layer 32 is disposed on the outer side of the first metal mesh layer 31, a rock wool layer 33 is disposed on the outer side of the first aramid fiber layer 32, a second metal mesh layer 34 is disposed on the outer side of the rock wool layer 33, and the layers are bonded and compounded through viscose.

In the above embodiment, more specifically, the first metal mesh layer 31 is adhered and fixed to the outer surface of the belt body 1 by using an adhesive.

In the above embodiment, more specifically, a second aramid fiber layer (not shown in the figure) is disposed between the second metal mesh layer 34 and the rock wool layer 33.

In the above embodiment, more specifically, the first metal mesh layer 31 and the second metal mesh layer 34 are both formed by weaving steel wires in warp and weft.

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

In the above embodiment, more specifically, the wear-resistant rubber layer is provided with steel wires (not shown) penetrating along the length direction.

In the above embodiment, more specifically, the number of the steel wires is three.

The working principle is as follows: dacron fiber can increase warp and weft's pliability respectively, and aramid fiber can make warp and weft have the effect of fire prevention respectively, and nylon fiber can increase warp's intensity, and bamboo charcoal fiber layer makes weft have the effect that the peculiar smell was removed in the moisture absorption. First metal mesh layer 31 can play the effect of increasing area body intensity in the inboard, and first aramid fiber layer 32 can be so that the area body has the fire-retardant effect of fire prevention, and rock wool layer 33 can play high temperature resistant fire-retardant effect in the outside, and second metal mesh layer 34 can increase the effect of area body intensity in the outside, can play the fixed effect of parcel with first metal mesh layer 31 cooperation simultaneously to middle first aramid fiber layer 32 and rock wool layer 33. The second aramid fiber layer can further play the fire-retardant effect of preventing fires to the outside. Wear-resisting rubber layer and steel wire can increase the intensity of lug 2, and lifting hook and 2 direct contact of lug when avoiding lifting by crane simultaneously play the guard action to lug 2, do 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 fire prevention high temperature resistant hoist and mount area, includes the middle flat area body, area body both ends form annular lug, its characterized in that of buckling respectively: the belt body is formed by weaving warps and wefts, the warps are formed by blending polyester fibers, nylon fibers and aramid fibers, and the wefts are formed by blending polyester fibers, bamboo charcoal fibers and aramid fibers;

2. The fireproof high-temperature-resistant hoisting belt according to claim 1, wherein: the first metal net layer is fixedly bonded with the outer surface of the belt body through viscose glue.

3. The fireproof high-temperature-resistant hoisting belt according to claim 1, wherein: and a second aramid fiber layer is arranged between the second metal mesh layer and the rock wool layer.

4. The fireproof high-temperature-resistant hoisting belt according to claim 1, wherein: the first metal net layer and the second metal net layer are formed by weaving steel wires in a warp-weft mode.

5. The fireproof high-temperature-resistant hoisting belt according to claim 1, wherein: and the inner surface of the lifting lug is also bonded with a wear-resistant rubber layer.

6. A fire-resistant and high-temperature-resistant hoisting belt according to claim 5, wherein: and steel wires penetrate through the wear-resistant rubber layer along the length direction.

7. A fire-resistant and high-temperature-resistant hoisting belt according to claim 6, wherein: the number of the steel wires is three.