CN210110390U

CN210110390U - Wear-resistant tensile movable round cable for winding drum

Info

Publication number: CN210110390U
Application number: CN201920748095.3U
Authority: CN
Inventors: 杭俊峰; 甘叶凡; 徐恩生; 邹强; 洪淑芬
Original assignee: Anhui Huahai Special Cable Group Co Ltd
Current assignee: Anhui Huahai Special Cable Group Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-02-21
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a wear-resistant tensile movable round cable for a winding drum, which belongs to the technical field of wires and cables and comprises a signal wire, the outer wall of the signal wire is fixedly provided with a small-pitch cabling wrapping layer, a tensile wire is fixedly arranged between the small-pitch cabling wrapping layer and the signal wire, the outer wall of the small-pitch cabling wrapping layer is fixedly provided with an insulating woven layer, the outer wall of the insulating woven layer is fixedly provided with an armor layer, the outer wall of the armor layer is fixedly provided with a waterproof weaving layer, the outer wall of the waterproof weaving layer is fixedly provided with an anti-abrasion protective sleeve, the structure is reasonable, the tensile property of the cable is improved by the matching of the small-pitch cabling wrapping layer, the signal wire and the tensile wire, the abrasion resistance of the cable is improved through the matching of the insulating braid layer, the armor layer and the abrasion-proof protective sleeve, through the waterproof weaving layer, increased the waterproof performance of cable, prolonged the life of cable.

Description

Wear-resistant tensile movable round cable for winding drum

Technical Field

The utility model relates to a wire and cable technical field specifically is a round cable is removed with wear-resisting tensile to reel.

Background

The cable is a wire product for transmitting electric energy, information and realizing electromagnetic energy conversion, a wire cable in a broad sense is also called as a cable for short, and a cable in a narrow sense is an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and a coating layer, a total protective layer and an outer protective layer which may be respectively arranged on the insulated wire cores, and the cable can also be provided with an additional conductor without insulation, the development of the society and the progress of the technology, a plurality of power plants, metallurgical enterprises, petroleum enterprises and the like develop towards large-scale integration, high-rise buildings, public entertainment places, subways, underground streets and the like continuously emerge, the power consumption is increased day by day, the variety and the consumption of the electric wire and cable are correspondingly increased, at present, many electric wires and cables have low safety performance and insufficient tensile strength, people have higher and higher requirements on the performances of flame retardance, fire resistance and the like of the electric wires and cables, most of the electric cables on the market have certain defects in some aspects, such as poor tensile strength, poor abrasion resistance, easy damage in the repeated use process and the like, and therefore, the development of the electric cable with strong abrasion resistance and better tensile strength is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reel is with wear-resisting tensile removal round cable to solve the poor and poor problem of ability of resistance to wear of the tensile ability that proposes in 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 reel is with wear-resisting tensile removal round cable, includes that signal line, little pitch stranding are around covering, tensile line, insulating weaving layer, armor and abrasionproof protective sheath, signal line outer wall fixed mounting has little pitch stranding around the covering, little pitch stranding is around the tensile line of fixed mounting between covering and the signal line, little pitch stranding is around covering outer wall fixed mounting there is insulating weaving layer, insulating weaving layer outer wall fixed mounting has the armor, armor outer wall fixed mounting has waterproof weaving layer, waterproof weaving layer outer wall fixed mounting abrasionproof protective sheath.

Preferably, the tensile wire is a galvanized steel wire rope wire.

Preferably, the waterproof woven layer is a limestone woven layer.

Preferably, the anti-abrasion protective sleeve is made of chlorinated polyethylene.

Preferably, the armor layer is a woven layer made of aluminum alloy.

Compared with the prior art, the beneficial effects of the utility model are that: through this setting of round cable is removed with wear-resisting tensile to reel, structural design is reasonable, through the cooperation of little pitch cabling around covering, signal line, anti-drawing wire, has increased the tensile properties of cable, through the cooperation of insulating weaving layer, armor, abrasionproof protective sheath, has increased the wear resistance of cable, through the waterproof weaving layer, has increased the waterproof performance of cable, has prolonged the life of cable.

Drawings

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

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 100 signal wires, 110 small-pitch cabling wrapping layers, 120 tensile wires, 200 insulating woven layers, 210 armor layers, 220 waterproof woven layers and 300 abrasion-proof protective sleeves.

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.

The utility model provides a following technical scheme: a wear-resistant tensile movable round cable for a reel has better tensile property and wear resistance and longer service life in the use process, please refer to fig. 1, and comprises a signal wire 100, a small-pitch cabling wrapping layer 110, a tensile wire 120, an insulating braid layer 200, an armor layer 210, a waterproof braid layer 220 and an anti-abrasion protective sleeve 300;

referring to fig. 1 again, a small-pitch cabling wrapping layer 110 is fixedly installed on the outer wall of the signal wire 100, and a tensile wire 120 is fixedly installed between the small-pitch cabling wrapping layer 110 and the signal wire 100, specifically, the small-pitch cabling wrapping layer 110 is sleeved on the outer wall of the signal wire 100, the tensile wire 120 is filled between the small-pitch cabling wrapping layer 110 and the signal wire 100, the signal wire 100 is used for transmitting signals, the small-pitch cabling wrapping layer 110 is used for wrapping the signal wire 100, and the tensile wire 120 is a tinned steel wire rope wire and is used for increasing the tensile performance of the cable;

referring to fig. 1 again, the small-pitch cabling wrapping layer 110 is fixedly provided with an insulating woven layer 200 on the outer wall, the insulating woven layer 200 is fixedly provided with an armor layer 210 on the outer wall, the armor layer 210 is fixedly provided with a waterproof woven layer 220 on the outer wall, specifically, the insulating woven layer 200 is bonded on the outer wall of the small-pitch cabling wrapping layer 110 through a heat dissipation adhesive, the armor layer 210 is sleeved on the outer wall of the insulating woven layer 200, the waterproof woven layer 220 is bonded on the outer wall of the armor layer 210 through the heat dissipation adhesive, the insulating woven layer 200 is used for shielding interference signals, the armor layer 210 is an aluminum alloy woven layer and used for increasing tensile strength, and the waterproof woven layer 220 is a limestone woven layer;

referring to fig. 1 again, an anti-abrasion protective sleeve 300 is fixedly installed on the outer wall of the waterproof woven layer 220, specifically, the anti-abrasion protective sleeve 300 is bonded to the outer wall of the waterproof woven layer 220 by a heat dissipation adhesive, and the anti-abrasion protective sleeve 300 is made of chlorinated polyethylene and is used for increasing the anti-abrasion performance of the cable.

The working principle is as follows: this use is novel mainly by signal line 100, tensile wire 120, insulating braid 200, armor 210 and abrasionproof protective sheath 300 are constituteed, in wire and cable's working process, tensile wire 120 can increase the tensile strength of cable, little pitch cabling can protect signal line 100 around covering 110, insulating braid 200 can shield interfering signal, armor 210 can increase the wear resistance of cable, waterproof braid 220 can prevent that the cable from weing, the protection cable, abrasionproof protective sheath 300 can increase the wearability of cable, the life of extension cable.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a reel is with wear-resisting tensile removal round cable which characterized in that: including signal line (100), little pitch stranding around covering (110), tensile wire (120), insulating weaving layer (200), armor (210) and abrasionproof protective sheath (300), signal line (100) outer wall fixed mounting has little pitch stranding around covering (110), little pitch stranding is around fixed mounting tensile wire (120) between covering (110) and signal line (100), little pitch stranding has insulating weaving layer (200) around covering (110) outer wall fixed mounting, insulating weaving layer (200) outer wall fixed mounting has armor (210), armor (210) outer wall fixed mounting has waterproof weaving layer (220), waterproof weaving layer (220) outer wall fixed mounting abrasionproof protective sheath (300).

2. The abrasion-resistant tensile moving round cable for the winding drum as claimed in claim 1, wherein: the tensile wire (120) is a galvanized steel wire rope wire.

3. The abrasion-resistant tensile moving round cable for the winding drum as claimed in claim 1, wherein: the waterproof woven layer (220) is a limestone woven layer.

4. The abrasion-resistant tensile moving round cable for the winding drum as claimed in claim 1, wherein: the anti-abrasion protective sleeve (300) is made of chlorinated polyethylene.

5. The abrasion-resistant tensile moving round cable for the winding drum as claimed in claim 1, wherein: the armor layer (210) is a woven layer made of aluminum alloy.