CN207525551U - A kind of circular flexible hanging belt - Google Patents

Abstract

The utility model discloses a kind of circular flexible hanging belts, its structure includes circular flexible and lifts band body, carry core and protective case, carrying core is distributed on the inside of the circular flexible lifting band body, protective case is socketed on the outside of the circular flexible lifting band body, the outside of the carrying core is equipped with semiconductor conducting layer, the outside of the semiconductor conducting layer is equipped with copper strip shielding, the outside of the copper strip shielding is equipped with wear-resisting enhancement layer, the outside of the protective case is equipped with TPE oversheaths, the inside of the TPE oversheaths is equipped with PVC protective cases, the inside of the PVC protective cases is equipped with polyvinyl chloride insulation layer, the inside of the polyvinyl chloride insulation layer is equipped with rope made of hemp filled layer, the inside of the rope made of hemp filled layer is equipped with flame-retardant fibrous layer.The circular flexible hanging belt has the characteristics that light-weight, bearing capacity is strong, soft, non-conductive, and safety is light, and insulation effect is good, completely cuts off electric current, prevents electric current from leaking, moreover it is possible to do ground protection, the material of use is preferable, durable.

Description

A kind of circular flexible hanging belt

Technical field

The utility model is related to hanging belt equipment technical field, specially a kind of circular flexible hanging belt.

Background technology

Circular hoisting belt selects top quality synthetic fibers as raw material, using advanced fabric manufacture equipment and technique processing Into.Common mainly annular hanging belt and both ends button circular hoisting belt, mainly by carrying core, suspender belt protective case group Into.Carrying core carries core by the stepless closure formed around multiply boundling lasting yarn arranged in parallel.Per share boundling lasting yarn Line is formed through machine twisting.Protective case is butted into ring-like by special wear-resistant sleeve, and protective case only shields, without playing carrying Effect, to warn, protect carrying core safe handling.If abrasion does not injure carrying core, suspender belt load is barely affected.So And the outer layer yarn of flat hoisting belts bears the load of a part, and the negative of hanging belt can be reduced when the outer layer yarn of ribbon is worn Loading capability.There are many circular hoisting belt protective cases:Individual layer, bilayer, wear-resistant strong can meet various lifting needs.It is round Hanging belt elastic elongation is smaller, and extension north is less than 3%, and it is -40C-100C that fracture elongation percentage, which is less than 10% use temperature range,.Production Range:0.5t-1000t, safety coefficient are 4-8 times.According to different lifting environmental requirements, can be divided into:Plain edition, fire-type, The product lines such as fluorescent type, light inspection type, high-strength, combined.The carrying core and protective case of existing circular flexible hanging belt Material quality is all inadequate, and insulation performance is also bad, is not durable, inconvenient for use.

Utility model content

The purpose of this utility model is to provide a kind of circular flexible hanging belts, solve asking proposed in background technology Topic.

To achieve the above object, the utility model provides following technical solution：A kind of circular flexible hanging belt, structure packet Circular flexible lifting band body, carrying core and protective case are included, carrying core is distributed on the inside of the circular flexible lifting band body, Protective case is socketed on the outside of the circular flexible lifting band body, the outside of the carrying core is equipped with semiconductor conducting layer, institute The outside for stating semiconductor conducting layer is equipped with copper strip shielding, and the outside of the copper strip shielding is equipped with wear-resisting enhancement layer, the protective case Outside be equipped with TPE oversheaths, the insides of the TPE oversheaths is equipped with PVC protective cases, and the inside of the PVC protective cases is equipped with Polyvinyl chloride insulation layer, the inside of the polyvinyl chloride insulation layer are equipped with rope made of hemp filled layer, are set on the inside of the rope made of hemp filled layer There is flame-retardant fibrous layer.

As a kind of preferred embodiment of the utility model, copper core structure is distributed in the inside of the copper strip shielding.

As a kind of preferred embodiment of the utility model, the copper strip shielding is connected using spot welding.

As a kind of preferred embodiment of the utility model, the use temperature range of the circular flexible lifting band body It is -40-120 degrees Celsius.

As a kind of preferred embodiment of the utility model, the inside filling of the rope made of hemp filled layer is distributed with steel wire and adds Strengthening tendons.

Compared with prior art, the beneficial effects of the utility model：The circular flexible hanging belt has light-weight, carrying The features such as ability is strong, soft, non-conductive, safety is light, passes through the polyvinyl chloride insulation layer set inside protective case, material Thicker, insulation effect is good, completely cuts off electric current, prevents electric current from leaking, and reduces loss, by the copper strip shielding of setting, can be homogenized electric field, Ground protection can also be done, the material of use is preferable, durable.

Description of the drawings

Fig. 1 is a kind of overall structure figure of circular flexible hanging belt of the utility model；

Fig. 2 is a kind of carrying core material structure chart of circular flexible hanging belt of the utility model；

Fig. 3 is a kind of protective case structure chart of circular flexible hanging belt of the utility model.

In figure:It is 1 circular flexible lifting band body, 2 carrying cores, 3 protective cases, 4 semiconductor conducting layers, 5 copper strip shieldings, 6 resistance to Grind enhancement layer, 7TPE oversheaths, 8PVC protective cases, 9 polyvinyl chloride insulation layers, 10 rope made of hemp filled layers, 11 steel wire reinforcing ribs, 12 resistances Fire fibrous layer.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of circular flexible hanging belt, structure include Carrying is distributed in circular flexible lifting band body 1, carrying core 2 and protective case 3, the inside of the circular flexible lifting band body 1 Core 2, the outside of the circular flexible lifting band body 1 are socketed with protective case 3, and the outside of the carrying core 2 is led equipped with semiconductor Electric layer 4, the outside of the semiconductor conducting layer 4 are equipped with copper strip shielding 5, and the outside of the copper strip shielding 5 is equipped with wear-resisting enhancement layer 6, the outside of the protective case 3 is equipped with TPE oversheaths 7, and the inside of the TPE oversheaths 7 is equipped with PVC protective cases 8, the PVC The inside of protective case 8 is equipped with polyvinyl chloride insulation layer 9, and the inside of the polyvinyl chloride insulation layer 9 is equipped with rope made of hemp filled layer 10, institute The inside for stating rope made of hemp filled layer 10 is equipped with flame-retardant fibrous layer 12.

As a kind of preferred embodiment of the utility model, copper core structure is distributed in the inside of the copper strip shielding 5, adds Strong internal structure.The copper strip shielding 5 is connected using spot welding, is ensured that periphery does not generate magnetic field, is conducive to use.The circle is soft Property lifting band body 1 use temperature range for -40-120 degrees Celsius, use temperature range is big, durable.The rope made of hemp filled layer Steel wire reinforcing rib 11 is distributed in 10 inside filling, enhances structural strength.

The improvement of the utility model is：Have the characteristics that light-weight, bearing capacity is strong, soft, non-conductive, safety is light Just, by the polyvinyl chloride insulation layer 9 set inside protective case 3, material is thicker, and insulation effect is good, completely cuts off electric current, prevents Electric current leaks, and reduces loss, by the copper strip shielding 5 of setting, can be homogenized electric field, moreover it is possible to do ground protection, be protected outside the TPE of setting 7 and PVC protective cases 8 are covered, strengthen protective effect, the material of use is preferable, durable.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of circular flexible hanging belt, structure includes circular flexible and lifts band body（1）, carrying core（2）And protective case （3）, it is characterised in that：The circular flexible lifts band body（1）Inside carrying core is distributed with（2）, the circular flexible hangs Fill band body（1）Outside be socketed with protective case（3）, the carrying core（2）Outside be equipped with semiconductor conducting layer（4）, it is described Semiconductor conducting layer（4）Outside be equipped with copper strip shielding（5）, the copper strip shielding（5）Outside be equipped with wear-resisting enhancement layer（6）, The protective case（3）Outside be equipped with TPE oversheaths（7）, the TPE oversheaths（7）Inside be equipped with PVC protective cases（8）, institute State PVC protective cases（8）Inside be equipped with polyvinyl chloride insulation layer（9）, the polyvinyl chloride insulation layer（9）Inside be equipped with the rope made of hemp Filled layer（10）, the rope made of hemp filled layer（10）Inside be equipped with flame-retardant fibrous layer（12）.

2. a kind of circular flexible hanging belt according to claim 1, it is characterised in that：The copper strip shielding（5）Inside Copper core structure is distributed with.

3. a kind of circular flexible hanging belt according to claim 1, it is characterised in that：The copper strip shielding（5）Using point Weldering connection.

4. a kind of circular flexible hanging belt according to claim 1, it is characterised in that：The circular flexible lifts band body （1）Use temperature range be -40-120 degrees Celsius.

5. a kind of circular flexible hanging belt according to claim 1, it is characterised in that：The rope made of hemp filled layer（10）It is interior Steel wire reinforcing rib is distributed in portion's filling（11）.