CN217788038U

CN217788038U - Anti-torsion tensile reel cable

Info

Publication number: CN217788038U
Application number: CN202221872626.8U
Authority: CN
Inventors: 黄建锋; 詹龙金
Original assignee: Jiangsu Jiangyang Special Cable Co ltd
Current assignee: Jiangsu Jiangyang Special Cable Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-11
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a technical field of reel cable, and an antitorque tensile reel cable is disclosed, including four group's wires, insulating layer a has all been cup jointed on four group's wires, the protective layer has been cup jointed on four insulating layer a, the parcel has the filling layer on four protective layers, insulating layer b has been cup jointed on the filling layer, the weaving layer has been cup jointed on the insulating layer b, the flame retardant coating has been cup jointed on the weaving layer, the protective sheath has been cup jointed to the flame retardant coating mulberry, fixed mounting has the cross strip in the filling layer, insulating layer an and insulating layer b can carry out dual insulation for every group wire and handle, can improve the fire prevention effect of cable through the flame retardant coating, can improve the stretching resistance of cable through two weaving layers, can further improve the stretching resistance of cable through four weaving ropes in order to cooperate the weaving layer, thereby avoid the cable to be dragged the fracture, can improve the antitorque effect of cable through two cross strip cooperation filling layers, thereby can improve the resistance of cable to pulling when using.

Description

Anti-torsion tensile reel cable

Technical Field

The utility model relates to a technical field of reel cable specifically is an antitorque tensile reel cable.

Background

The reel cable is applied to a reel machine, a transport machine and a conveyor, and can also be used as a reel and a towing cable in a drag chain system. The reel cable is guided by a towing shaft or other similar device to perform the folding and unfolding movement. The reel cable can be installed in dry or wet rooms or wet industrial environments, and can also be used in open air installations. Such cables often require a small bend radius in use. The drum cable bend radius depends on the cable construction and outer diameter, the cable itself and the manner in which it is installed and used. In most cases, the drum cable can be installed in a high temperature and chemically corrosive environment. The black chloroprene rubber outer sheath of the reel cable, which is resistant to various climatic conditions, can completely meet the use conditions. The reel cable structure stranded thin becomes a bundle tinned copper wire conductor, and natural or synthetic rubber is insulating, and the heart yearn is stranded the stranding with little pitch: and (3) coating the non-woven fabric woven layer of the reel cable: neoprene outer sheath, flame retardant, black.

Reel cable is difficult to avoid when using can be pulled the wrench movement by the staff when laying to pull the wrench movement to long-term frequent to reel cable and just lead to the cable to produce crackle or fracture easily, just so lead to the unable normal use of cable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an antitorque tensile reel cable possesses and avoids the cable to produce advantages such as fracture influence use when using to pull the wrench movement, has solved the reel cable and can be pulled the wrench movement by the staff when laying inevitable when using to pull the wrench movement to long-term frequent pulling the reel cable and just leading to the cable to produce crackle or fracture easily, just so lead to the unable normal use problem of cable.

(II) technical scheme

In order to realize that the above-mentioned cable of avoiding produces fracture when using to pull the wrench movement and influences the use purpose, the utility model provides a following technical scheme: the utility model provides an antitorque tensile reel cable, includes four groups of wires, has all cup jointed insulating layer a on four groups of wires, has cup jointed the protective layer on four insulating layer a, and the parcel has the filling layer on four protective layers, has cup jointed insulating layer b on the filling layer, has cup jointed the weaving layer on the insulating layer b, has cup jointed the flame retardant coating on the weaving layer, and the flame retardant coating mulberry has cup jointed the protection overcoat, and fixed mounting has the ten words strip in the filling layer, and four groups of wires are cut apart by the cross, and it has woven the rope to run through in the filling layer.

Preferably, an insulating tape a is arranged between the insulating layer b and the filling layer, the insulating tape a is wound on the filling layer, and the insulating layer b is sleeved on the insulating tape a.

Preferably, the four groups of the wires are sleeved with fire-resistant sleeves, the four fire-resistant sleeves are wound with insulating tapes b, and the insulating layer a is sleeved on the insulating tapes b.

Preferably, the two sides of the four walls of the cross bar are fixedly provided with connecting belts, and the eight connecting belts are fixedly connected with the four weaving ropes respectively.

Preferably, four included angles of the cross bar are fixedly provided with connecting strips, and the four connecting strips are quarter circles.

(III) advantageous effects

Compared with the prior art, the utility model provides an antitorque tensile reel cable possesses following beneficial effect:

1. this antitorque tensile reel cable, can carry out dual insulation through insulating layer an and insulating layer b for every group wire and handle, can improve the fire prevention effect of cable through the flame retardant coating, can improve the tensile of cable through two weaving layers and pull the power, can cooperate the tensile that the weaving layer further improved the cable through four weaving ropes to pull the power, thereby avoid the cable to be pulled the fracture, can improve the antitorque effect of cable through two ten strip cooperation filling layers, thereby can improve the resistance of cable to pulling the wrench movement when using.

2. This antitorque tensile reel cable, thereby through insulating tape a winding can certain extent drag on the filling layer, thereby the short circuit is avoided to the protection wire when insulating layer b breaks off, thereby can certain extent drag on the fire-resistant cover through insulating tape b winding, thereby the short circuit is avoided to the protection wire when insulating layer a breaks off, can cooperate four through eight connecting bands to weave rope and cross strip and support each other, thereby further improve the antitorque effect of dragging of cable.

Drawings

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

fig. 2 is a schematic cross-sectional three-dimensional structure view of the lead of fig. 1 according to the present invention.

In the figure: 1. a wire; 2. an insulating layer a; 3. a protective layer; 4. a connecting strip; 5. a filling layer; 6. a protective outer sleeve; 7. weaving layer; 8. an insulating layer b; 9. an insulating tape a; 10. a refractory layer; 11. a cross bar; 12. weaving a rope; 13. a connecting belt; 14. a refractory jacket; 15. and an insulating tape b.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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: an anti-torsion tensile reel cable comprises four groups of wires 1, wherein insulating layers a2 are sleeved on the four groups of wires 1, protective layers 3 are sleeved on the four insulating layers a2, filling layers 5 are wrapped on the four protective layers 3, insulating layers b8 are sleeved on the filling layers 5, weaving layers 7 are sleeved on the insulating layers b8, fire-resistant layers 10 are sleeved on the weaving layers 7, a protective outer sleeve 6 is sleeved on the fire-resistant layers 10, cross-shaped strips 11 are fixedly arranged in the filling layers 5, the four groups of wires 1 are divided by the cross-shaped strips 11, weaving ropes 12 penetrate through the filling layers 5, double insulation treatment can be carried out on each group of wires 1 through the insulating layers a2 and the insulating layers b8, the fire-proof effect of the cable can be improved through the fire-resistant layers 10, the tensile resistance of the cable can be improved through the two weaving layers 7, the tensile resistance of the cable can be further improved through the four weaving ropes 12 in cooperation with the weaving layers 7, and accordingly the cable is prevented from being pulled and broken, the anti-torsion effect of the cable can be improved by matching the two cross-shaped strips 11 with the filling layer 5, so that the resistance of the cable to pulling and twisting in use can be improved, the insulating tape a9 is arranged between the insulating layer b8 and the filling layer 5, the insulating tape a9 is wound on the filling layer 5, the insulating layer b8 is sleeved on the insulating tape a9, the insulating tape a9 is wound on the filling layer 5, so that pulling can be performed to a certain degree, so that the wires 1 are protected from short circuit when the insulating layer b8 is broken, the four groups of wires 1 are respectively sleeved with the fire-resistant sleeves 14, the insulating tapes b15 are respectively wound on the four fire-resistant sleeves 14, the insulating layer a2 is sleeved on the insulating tape b15, the wires 1 are prevented from short circuit when the insulating layer a2 is broken, the connecting strips 13 are fixedly arranged on two sides of the four walls of the cross-shaped strips 11, eight connecting bands 13 weave rope 12 fixed connection with four respectively, 11 four contained angle departments of cross have connecting strip 4 all fixed mounting, four connecting strip 4 are the quarter circular, thereby it can certain degree drag on filling layer 5 to twine through insulating tape a9, thereby protection wire 1 avoids the short circuit when insulating layer b8 breaks off, thereby it can certain degree drag on fire-resistant cover 14 to twine through insulating tape b15, thereby protection wire 1 avoids the short circuit when insulating layer a2 breaks off, can cooperate four to weave rope 12 and cross 11 and support each other through eight connecting bands 13, thereby further improve the antitorque effect of dragging of cable.

In use, the first step: can carry out dual insulation through insulating layer a2 and insulating layer b8 for every group wire 1 and handle, can improve the fire prevention effect of cable through flame retardant coating 10, can improve the tensile of cable through two weaving layers 7 and drag the power, can cooperate the tensile of 7 further improvement cables of weaving layers through four weaving ropes 12, thereby avoid the cable to be dragged the fracture, through two ten characters strip 11 cooperation filling layer 5 can improve the antitorque effect of cable, thereby can improve the resistance of cable to dragging the wrench movement when using.

The second step: thereby through insulating tape a9 winding can certain degree drag on filling layer 5, thereby protection wire 1 avoids the short circuit when insulating layer b8 breaks off, thereby through insulating tape b15 winding can certain degree drag on fire-resistant cover 14, thereby protection wire 1 avoids the short circuit when insulating layer a2 breaks off, can cooperate four to weave rope 12 and cross 11 mutual support through eight connecting bands 13, thereby further improve the antitorque effect of dragging of cable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. An anti-torsion tensile reel cable comprises four groups of wires (1), and is characterized in that: four all cup jointed insulating layer a (2) on wire (1), protective layer (3) have been cup jointed on four insulating layer a (2), packing layer (5) have been gone up to parcel on four protective layer (3), insulating layer b (8) have been cup jointed on packing layer (5), weaving layer (7) have been cup jointed on insulating layer b (8), flame retardant coating (10) have been cup jointed on weaving layer (7), protective sheath (6) have been cup jointed in flame retardant coating (10) mulberry, fixed mounting has ten characters strip (11) in packing layer (5), four group wire (1) are cut apart by cross strip (11), it has woven rope (12) to run through in packing layer (5).

2. A torsion resistant tensile drum cable in accordance with claim 1, wherein: an insulating tape a (9) is arranged between the insulating layer b (8) and the filling layer (5), the insulating tape a (9) is wound on the filling layer (5), and the insulating layer b (8) is sleeved on the insulating tape a (9).

3. A torsion resistant tensile drum cable in accordance with claim 1, wherein: all cup joint fire-resistant cover (14) on four groups wire (1), all twined insulating tape b (15) on four fire-resistant cover (14), insulating layer a (2) cup joint on insulating tape b (15).

4. A torsion resistant tensile drum cable in accordance with claim 1, wherein: the four-wall two sides of the cross bar (11) are fixedly provided with connecting bands (13), and the eight connecting bands (13) are fixedly connected with the four weaving ropes (12) respectively.

5. A torsion resistant tensile drum cable in accordance with claim 1, wherein: four contained angle departments of cross strip (11) are all fixed mounting have connecting strip (4), and four connecting strip (4) are quarter circular.