CN210763912U

CN210763912U - Protective flexible sling

Info

Publication number: CN210763912U
Application number: CN201921774023.2U
Authority: CN
Inventors: 姚海泉
Original assignee: Jiangsu Haigang Complete Equipment Installation Co ltd
Current assignee: Jiangsu Haigang Complete Equipment Installation Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-16
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a protective flexible sling, which comprises a protective cover and a belt body, wherein both ends of the belt body are fixedly connected with lifting lugs, the belt body and the lifting lugs are sewed by sewing threads to form the protective flexible sling, the belt body is made of the same material as the lifting lugs, the belt body and the lifting lugs are made of high-strength fiber materials, the belt body and the lifting lugs are respectively formed by twisting single-strand tows which are arranged in parallel, the surfaces of the lifting lugs are coated with wear-resistant paint, the outer side of the belt body is fixedly connected with an anticorrosive coating, the outer side of the anticorrosive coating is fixedly connected with an anti-aging layer, the outer side of the anti-aging layer is fixedly connected with an insulating layer, the outer side of the insulating layer is fixedly connected with a fireproof layer, the outer side of the fireproof layer is fixedly connected with the protective cover, the surface of the protective cover is coated with transparent fireproof paint, both sides of the protective, has the performances of wear resistance, corrosion resistance, non-conductivity, fire resistance and cutting resistance.

Description

Protective flexible sling

Technical Field

The utility model relates to a hoist and mount technical field specifically is a flexible suspender of protection type.

Background

The sling is a soft sling with excellent performance, and has light weight, convenient carrying, convenient maintenance and good chemical resistance, and excellent performances of high strength, safety and reliability, difficult damage to the surface of a hoisted object, non-conductivity and the like, and is widely applied to the hoisting industry, therefore, slings such as steel wire ropes, chains and the like are gradually replaced in many industries, and the application range of the traditional slings is more and more extensive, the traditional slings are directly made of synthetic fiber filaments, the wear-resisting property is low, the wear-resisting property is easy to be worn in long-term use, the potential safety hazard exists, at present, although a plurality of large, medium and small mechanical factories exist at home and abroad, the circular flexible belt body is generally adopted in the hoisting process, because the hung object is hard, the circular flexible belt body is easy to scratch, and in the process of hanging, since damage to the flexible strip is likely to cause safety accidents and the service life of such strips is also short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible suspender of protection type to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible suspender of protection type, includes lag, the area body, area body both ends and lug fixed connection, the area body is the same with the lug material, the area body is parallel arrangement's single strand silk bundle twisting with the lug and constitutes, the area body outside and anticorrosive coating fixed connection, the anticorrosive coating outside and anti-aging layer fixed connection, anti-aging layer outside and insulating layer fixed connection, the insulating layer outside and flame retardant coating fixed connection, the flame retardant coating outside and lag fixed connection, the lag is double-deck wear-resisting cover, lag both sides and wear-resisting adhesive tape fixed connection.

Preferably, the belt body and the lifting lug are made of high-strength fiber materials.

Preferably, the surface of the protective sleeve is coated with transparent fireproof paint.

Preferably, the surface of the wear-resistant rubber strip is coated with wear-resistant paint.

Preferably, the strap body and the lifting lug are sewn through sewing threads.

Preferably, the surface of the lifting lug is coated with wear-resistant paint.

Compared with the prior art, the beneficial effects of the utility model are that: this flexible area of protection type body, simple structure, whole wearability is good, can ensure long-time live time and security, has wear-resisting, corrosion-resistant, non-conducting, fire prevention, anti-cutting's performance.

The wear-resistant adhesive tapes are arranged on the two sides of the protective sleeve, the surfaces of the wear-resistant adhesive tapes are coated with the wear-resistant coating, so that the situation that the belt body is abraded by a rough object due to surface stress friction in a long-time hoisting process can be prevented, the edge of the belt is damaged, the overall strength of the belt is reduced or scrapped, the belt body is protected, the service life of the belt body is prolonged, the potential safety hazard is reduced, and the belt body can be prevented from being ignited by coating the transparent fireproof coating on the outer surface of the protective sleeve, so that the belt body is protected.

The anti-aging layer, the fireproof layer, the insulating layer and the anticorrosive layer are connected to the outer side of the belt body, so that the anti-aging, fireproof, insulating and anticorrosive effects on the belt body can be achieved, safety accidents caused by belt body damage are avoided, the belt body is protected, and the service life of the belt body is prolonged.

Through setting up the lug with the area body for the high strength fiber material and the area body is parallel arrangement's single strand silk bundle twisting constitution with the lug, can increase the toughness of suspender, ensure the tensile strength of whole hoist and mount area to make the suspender have the performance of antiskid anti-cutting, thereby make the soft flexible of area body, ensure that the hoist and mount in-process area body is hugged closely or twines around the hanging piece, thereby can not harm the hanging piece, reduce the possibility that the people was hindered to the bounce simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the structure 2 of the present invention.

In the figure: 1 lug, 2 lag, 3 wear-resisting adhesive tape, 4 anti-aging layers, 5 flame retardant coatings, 6 insulating layers, 7 anticorrosive coatings, 8 areas body.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a protective flexible sling comprises a protective sleeve 2 and a strap body 8, wherein two ends of the strap body 8 are fixedly connected with lifting lugs 1, the strap body 8 and the lifting lugs 1 are sewn through sewing threads and are convenient to process, the strap body 8 and the lifting lugs 1 are made of the same material, the strap body 8 and the lifting lugs 1 are made of high-strength fiber materials, the toughness of the sling is improved, and the tensile strength of the whole sling is ensured, so that the sling has the performance of skid resistance and cut resistance, the strap body 8 and the lifting lugs 1 are formed by twisting single-strand tows which are arranged in parallel, the strap body 8 is soft and easy to bend, the strap body 8 is ensured to be tightly attached to or wound around a hanging part in the hoisting process, the hanging part cannot be damaged, the possibility of rebounding to hurt people is reduced, wear-resistant paint is coated on the surface of the lifting lugs 1, the strap body 8 is prevented from being worn by a rough object to, be favorable to protecting the area body 8, the life of the area body 8 has been prolonged, the potential safety hazard has been reduced simultaneously, 8 outsides of area body and anticorrosive coating 7 fixed connection, can avoid the area body 8 to receive the corruption through setting up anticorrosive coating 7, be favorable to protecting

area body

8, 7 outsides of anticorrosive coating and anti-aging layer 4 fixed connection, can prevent the area body 8 ageing through setting up anti-aging layer 4, avoid the impaired incident that causes of the area body 8, increase the security of suspender, 4 outsides of anti-aging layer and insulating layer 6 fixed connection, ensure area body 8 nonconducting through setting up insulating layer 6, increase the security of suspender, 6 outsides of insulating layer and 5 fixed connection of flame retardant coating, prevent the area body 8 from catching fire through setting up flame retardant coating 5, ensure that it does not have the mars to appear to carry out the hoist and mount process under the environment of easily explo.

The outer side of the fireproof layer 5 is fixedly connected with the protective sleeve 2, the protective sleeve 2 is a double-layer wear-resistant sleeve, and the wear resistance of the protective sleeve 2 is improved, so that the protective strength of the protective sleeve 2 to the belt body 8 is improved, the safety of the belt body 8 is ensured, the long-time use of the belt body 8 is ensured, the surface of the protective sleeve 2 is coated with a transparent fireproof coating, the belt body 8 can be prevented from catching fire by coating the transparent fireproof coating on the outer surface of the protective sleeve 2, the phenomenon that sparks appear in the hoisting process under the flammable and explosive environment is avoided, the belt body 8 is protected favorably, the two sides of the protective sleeve 2 are fixedly connected with the wear-resistant adhesive strips 3, the wear-resistant coating is coated on the surfaces of the wear-resistant adhesive strips 3, the surface of the belt body 8 can be prevented from being abraded by a rough object in the long-time hoisting process, the, the service life of the belt body 8 is prolonged, the potential safety hazard is reduced, the surface of the wear-resistant rubber strip 3 is coated with wear-resistant paint, and the wear resistance of the wear-resistant rubber strip 3 is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: in carrying out the hoist and mount in-process, scribble wear-resisting adhesive tape 3 of wear-resisting coating through connecting in 2 both sides of lag, protect the area body 8, prevent that the area body 8 from being worn out the surface by coarse object, protect the area body 8 through setting up lag 2, avoid the area body 8 impaired, can prevent the area body 8 to be corroded through connecting at anticorrosive coating 7 in the area body 8 outside, prevent the area body 8 from catching fire through flame retardant coating 5, it can not have mars to appear to ensure to carry out the hoist and mount process under the environment of easily firing and exploding easily, can ensure through insulating layer 6 that the area body 8 is non-conductive, prevent through anti-aging layer 4 that the area.

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 flexible suspender of protection type, includes lag (2), area body (8), its characterized in that: the utility model discloses a wear-resisting safety belt, including the area body (8), area body (8) both ends and lug (1) fixed connection, the area body (8) is the same with lug (1) material, the area body (8) is parallel arrangement's single strand silk bundle twisting and constitutes, area body (8) outside and anticorrosive coating (7) fixed connection, anticorrosive coating (7) outside and anti-aging layer (4) fixed connection, anti-aging layer (4) outside and insulating layer (6) fixed connection, insulating layer (6) outside and flame retardant coating (5) fixed connection, flame retardant coating (5) outside and lag (2) fixed connection, lag (2) are double-deck wear-resisting cover, lag (2) both sides and wear-resisting adhesive tape (3) fixed connection.

2. A protective flexible harness according to claim 1, wherein: the belt body (8) and the lifting lugs (1) are made of high-strength fiber materials.

3. A protective flexible harness according to claim 1, wherein: the surface of the protective sleeve (2) is coated with transparent fireproof paint.

4. A protective flexible harness according to claim 1, wherein: the surface of the wear-resistant rubber strip (3) is coated with wear-resistant paint.

5. A protective flexible harness according to claim 1, wherein: the belt body (8) and the lifting lug (1) are sewn through sewing threads.

6. A protective flexible harness according to claim 1, wherein: the surface of the lifting lug (1) is coated with wear-resistant paint.