CN209747185U - Steel wire woven tensile movable round cable for bucket wheel machine - Google Patents

Abstract

The utility model discloses a fill for turbine steel wire weave tensile removal round cable of wire and cable technical field, including the signal line, signal line outer wall fixed mounting has the armor, armor outer wall fixed mounting has the small pitch stranding around the covering, the small pitch stranding is around fixed mounting have tensile line between covering and the armor, the small pitch stranding is around covering outer wall fixed mounting stainless steel shielding layer, stainless steel shielding layer outer wall fixed mounting fire prevention weaving layer, the outer protective sheath of fire prevention weaving layer outer wall fixed mounting, its is rational in infrastructure, through the cooperation of signal line, armor, tensile line and stainless steel shielding layer, has realized the tensile property that increases the cable, through setting up fire prevention weaving layer, has increased the fire behavior of cable, through setting up outer protective sheath, has increased the cold resistance performance of cable.

Description

Steel wire woven tensile movable round cable for bucket wheel machine

Technical Field

the utility model relates to a wire and cable technical field specifically is a tensile removal round cable is woven to steel wire for bucket wheel machine.

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 of the cable increases day by day, the variety and the using amount 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 cables on the market have certain defects, such as poor tensile strength, poor toughness, cold resistance, fire resistance, easy damage in the repeated use process and the like, and therefore, the cable with good tensile strength, good toughness, fire resistance and cold resistance needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tensile removal round cable is woven to steel wire for bucket wheel machine to the tensile property that provides among the above-mentioned background art is poor and the poor fire-resistant cold-resistant problem of toughness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fill wheel machine steel wire woven tensile removal round cable, includes signal line, armor, tensile line, little pitch stranding around covering, stainless steel shielding layer, fire prevention weaving layer and outer protective sheath, signal line outer wall fixed mounting has the armor, armor outer wall fixed mounting has little pitch stranding around the covering, little pitch stranding around fixed mounting have tensile line between covering and the armor, little pitch stranding around covering outer wall fixed mounting stainless steel shielding layer, stainless steel shielding layer outer wall fixed mounting fire prevention weaving layer, fire prevention weaving layer outer wall fixed mounting outer protective sheath.

preferably, the fireproof woven layer is an aluminum foil woven layer.

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

Preferably, the armor layer is a tear-resistant silicone rubber braid layer.

Preferably, the outer protective sleeve is made of cold-resistant butyronitrile.

Compared with the prior art, the beneficial effects of the utility model are that: through this setting of bucket wheel machine steel wire woven tensile removal round cable, structural design is reasonable, and through the cooperation of signal line, armor, tensile line and stainless steel shielding layer, realized increasing the tensile properties of cable, through setting up the fire prevention weaving layer, increased the fire behavior of cable, through setting up outer protective sheath, increased the cold resistance performance of cable.

Drawings

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

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

In the figure: 100 signal lines, 110 armor layers, 120 tensile wires, 200 small-pitch cabling wrapping layers, 300 stainless steel wire shielding layers, 400 fireproof braided layers and 500 outer 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 steel wire braided tensile moving round cable for a bucket wheel machine can prevent fire and cold and is more tensile and abrasion resistant in the using process of the cable, please refer to fig. 1, which comprises a signal wire 100, a tensile wire 120, a small-pitch cabling wrapping layer 200, a stainless steel shielding layer 300, a fireproof braided layer 400 and an outer protective sleeve 500;

Referring to fig. 1 again, an armor layer 110 is fixedly installed on the outer wall of the signal wire 100, a tensile wire 120 is fixedly installed between the small-pitch cabling wrapping layer 200 and the armor layer 110, specifically, the armor layer 110 is sleeved on the outer wall of the signal wire 100, the tensile wire 120 is inserted between the armor layer 110 and the small-pitch cabling wrapping layer 200, the signal wire 100 is used for transmitting signals, the tensile wire 120 is a galvanized steel wire rope wire and is used for enhancing the tensile property of the cable, and the armor layer 110 is used for protecting the signal wire 100;

Referring to fig. 1 again, a small-pitch cabling wrapping layer 200 is fixedly installed on the outer wall of the armor layer 110, specifically, the small-pitch cabling wrapping layer 200 is sleeved on the outer walls of the armor layer 110 and the tensile wires 120, and the small-pitch cabling wrapping layer 110 is used for protecting the armor layer 110 and the tensile wires 120;

Referring to fig. 1 again, the stainless steel shielding layer 300 is fixedly installed on the outer wall of the small-pitch cabling wrapping layer 200, specifically, the stainless steel shielding layer 300 is bonded to the outer wall of the small-pitch cabling wrapping layer 200 through a heat dissipation adhesive, and the stainless steel shielding layer 300 is used for shielding interference signals;

referring to fig. 1 again, the outer wall of the stainless steel shielding layer 300 is fixedly installed with a fire-proof woven layer 400, specifically, the fire-proof woven layer 400 is adhered to the outer wall of the stainless steel shielding layer 300 through a heat-dissipating glue, and the fire-proof woven layer 400 is an aluminum foil woven layer for preventing the cable from being overheated and getting on fire;

Referring to fig. 1 again, the outer protective sleeve 500 is fixedly installed on the outer wall of the fire-proof woven layer 400, specifically, the outer protective sleeve 500 is bonded to the outer wall of the fire-proof woven layer 400 by a heat-dissipating adhesive, and the outer protective sleeve 500 is made of cold-resistant butyronitrile and is used for increasing the cold-resistant performance of the cable.

The working principle is as follows: the utility model discloses mainly by signal line 100, armor 110, tensile cord 120, the small pitch is cabled, wind covering 200 around the cable, stainless steel shielding layer 300, fire prevention weaving layer 400 and outer protective sheath 500 are constituteed, in wire and cable's practical process, tensile cord 120 can increase the compressive property of cable, armor 110 can protect signal line 100 not impaired, stainless steel shielding layer 300 can shield signal interference, fire prevention weaving layer 400 can prevent that the cable is overheated and on fire, outer protective sheath 500 can increase the cold resistance of cable, through mutually supporting, can prolong the life of 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 (5)

1. The utility model provides a tensile removal round cable is woven to steel wire for bucket wheel machine which characterized in that: including signal line (100), armor (110), anti acting as go-between (120), small pitch stranding around covering (200), stainless steel shielding layer (300), fire prevention weaving layer (400) and outer protective sheath (500), signal line (100) outer wall fixed mounting has armor (110), armor (110) outer wall fixed mounting has small pitch stranding around covering (200), small pitch stranding fixed mounting has anti acting as go-between (120) around covering (200) and armor (110), small pitch stranding winds covering (200) outer wall fixed mounting stainless steel shielding layer (300), stainless steel shielding layer (300) outer wall fixed mounting fire prevention (400), fire prevention weaving layer (400) outer wall fixed mounting outer protective sheath (500).

2. The steel wire braided tensile moving round cable for the bucket wheel machine according to claim 1, which is characterized in that: the fireproof woven layer (400) is an aluminum foil woven layer.

3. The steel wire braided tensile moving round cable for the bucket wheel machine according to claim 1, which is characterized in that: the tensile wire (120) is a galvanized steel wire rope wire.

4. The steel wire braided tensile moving round cable for the bucket wheel machine according to claim 1, which is characterized in that: the armor layer (110) is a tear-resistant silicon rubber woven layer.

5. The steel wire braided tensile moving round cable for the bucket wheel machine according to claim 1, which is characterized in that: the outer protective sleeve (500) is made of cold-resistant butyronitrile.