CN215815239U

CN215815239U - Flexible wear-resisting towline cable

Info

Publication number: CN215815239U
Application number: CN202121228349.2U
Authority: CN
Inventors: 钟灿
Original assignee: Dongguan Xunchi Industrial Co ltd
Current assignee: Dongguan Xunchi Industrial Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-11
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a flexible wear-resistant towline cable which comprises a towline cable body and a lug; the lugs are uniformly arranged on the periphery of the outer side of the drag chain cable body; the method comprises the following steps: the connecting rings are arranged on the left side and the right side of the towline cable body, an insulating layer for isolating the conductor is arranged inside the towline cable body, and the conductor with a conduction function is arranged inside the insulating layer; the outer sheath is arranged inside the drag chain cable body; and the copper core wire is arranged in the right center inside the drag chain cable body. This flexible wear-resisting tow chain cable installs marble, lug, inner sheath and oversheath, and the marble can cushion external force, and then avoids the tow chain cable body to appear the phenomenon of warping under the effect that receives the external force, protects the tow chain cable body through installation between them of inner sheath and oversheath, is convenient for dismantle easy operation to the tow chain cable body simultaneously.

Description

Flexible wear-resisting towline cable

Technical Field

The utility model relates to the technical field of towline cables, in particular to a flexible wear-resistant towline cable.

Background

The drag chain cable is a cable moving back and forth along with a drag chain, is mainly suitable for moving machines and equipment, has various specifications, and is suitable for different purposes, for example, a flexible wear-resistant data transmission drag chain cable with the publication number of CN207602266U, and structurally comprises a drag chain cable body, an inner protective sleeve, an inner shielding layer, an outer protective sleeve, an outer shielding layer, a nylon filling layer, a polyethylene resin layer, a wear-resistant layer and a conductor, wherein the conductor is distributed in the drag chain cable body, the outer side of the conductor is provided with a synthetic fiber layer, the outer side of the synthetic fiber layer is provided with a polyvinyl chloride insulating layer, the middle of the drag chain cable body is provided with a copper core wire … … which is a flexible wear-resistant data transmission drag chain cable, so that the strength of the data transmission drag chain cable is enhanced, and the data transmission drag chain cable is more wear-resistant; however, the towline cable still has certain problems:

1. the drag chain cable is poor in flexibility and wear resistance effect, is easy to damage after moving for a long time, so that the service life of the drag chain cable is not long, and is easy to deform under the action of external force, so that the movement of the drag chain cable is influenced;

2. this tow chain cable is inconvenient to be installed at the in-process of concatenation, needs fix through welding or screw mode, and the in-process of installation need consume certain time, complex operation.

Therefore, the flexible wear-resistant towline cable can well solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flexible wear-resistant towline cable, which aims to solve the problems that the towline cable in the prior market is easy to wear and is inconvenient to install in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a flexible wear-resistant towline cable comprises a towline cable body and a lug;

the lugs are uniformly arranged on the periphery of the outer side of the drag chain cable body;

the method comprises the following steps:

the connecting rings are arranged on the left side and the right side of the towline cable body, an insulating layer for isolating the conductor is arranged inside the towline cable body, and the conductor with a conduction function is arranged inside the insulating layer;

the outer sheath is arranged inside the drag chain cable body;

and the copper core wire is arranged in the right center inside the drag chain cable body.

Preferably, the connection ring is provided with:

the right strut is arranged on the rear side of the connecting ring, and the front end of the connecting ring is provided with the left strut convenient for the right strut to move;

the connecting block is installed on the upper side and the lower side of the left supporting column, and the mounting groove of the fixed support column is formed in the upper side of the right supporting column, so that the rotating plate is located at a horizontal position.

Preferably, the following is further provided:

the support column, the screw is installed the inside of mounting groove, the outside of support column is run through the welding all around and is had torque spring, and torque spring's the other end welding has and carries out spacing rotor plate to the connecting block, realizes the fixed of connecting block, avoids the left pillar gliding phenomenon to appear.

Preferably, the outer sheath is provided with:

the nylon layer penetrates through the inner side of the outer sheath, and a shielding layer is arranged on the inner wall of the nylon layer;

the inner sheath sets up the inside of oversheath, elastic marble is evenly installed all around in the outside of inner sheath, decomposes external force, avoids external force to make the phenomenon that the towline cable body appears warping.

Preferably, the following is further provided:

the hemp rope sets up the inside of inner sheath, be provided with the filler that prevents the insulating layer removal between insulating layer and the inner sheath, avoid the insulating layer gliding phenomenon to appear.

Preferably, the height of the connecting block is greater than the sum of the thicknesses of the rotating plate and the right pillar, and the connecting block has elasticity so that the connecting block can enter the inside of the right pillar.

Compared with the prior art, the utility model has the beneficial effects that: the flexible wear-resistant towline cable;

(1) the zipper cable body is protected by the installation of the inner sheath and the outer sheath;

(2) be provided with left pillar, right branch post and rotor plate, realize fixing the connecting block through the rotor plate, and then make left pillar and right branch post install, realize the installation to the tow chain cable body, need not make up the tow chain cable body through the welded mode, be convenient for simultaneously dismantle easy operation to the tow chain cable body.

Drawings

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

FIG. 2 is a schematic view of the main section structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic side sectional view of the present invention;

FIG. 5 is an enlarged view of a in FIG. 4 according to the present invention;

FIG. 6 is a schematic top view of the rotating plate according to the present invention.

In the figure: 1. a towline cable body; 2. a bump; 3. a connecting ring; 301. a left strut; 302. a right strut; 303. connecting blocks; 304. mounting grooves; 305. a torsion spring; 306. a support pillar; 307. a rotating plate; 4. an insulating layer; 5. a conductor; 6. an outer sheath; 601. a nylon layer; 602. a marble; 603. an inner sheath; 604. a filler; 605. hemp ropes; 606. a shielding layer; 7. a copper core wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a flexible wear-resistant towline cable comprises a towline cable body 1 and a lug 2;

the lugs 2 are uniformly arranged on the periphery of the outer side of the drag chain cable body 1;

the method comprises the following steps:

a connecting ring 3; the cable is arranged on the left side and the right side of a drag chain cable body 1, an insulating layer 4 for isolating a conductor 5 is arranged inside the drag chain cable body 1, and the conductor 5 with a conduction function is arranged inside the insulating layer 4;

the outer sheath 6 is arranged inside the drag chain cable body 1;

and the copper core wire 7 is arranged in the right center inside the drag chain cable body 1.

The connecting ring 3 is provided with: a right strut 302 installed at the rear side of the connection ring 3, and a left strut 301 installed at the front end of the connection ring 3 to facilitate the movement of the right strut 302; the connecting blocks 303 are arranged on the upper side and the lower side of the left support column 301, and an installation groove 304 for fixing the support column 306 is formed above the right support column 302; also provided with: the supporting column 306 is installed inside the installation groove 304 through a screw, the torsion spring 305 penetrates through and is welded on the periphery of the outer side of the supporting column 306, and the rotating plate 307 for limiting the connecting block 303 is welded at the other end of the torsion spring 305; the height of the connecting block 303 is greater than the sum of the thicknesses of the rotating plate 307 and the right strut 302, and the connecting block 303 has elasticity;

referring to fig. 3-6, when the towline cable body 1 needs to be spliced, the left pillar 301 is moved to the inside of the right pillar 302, the left pillar 301 drives the connecting blocks 303 on the upper side and the lower side to move synchronously, the right pillar 302 extrudes the connecting blocks 303, meanwhile, the left side of the rotating plate 307 is pressed by hand to enable the rotating plate 307 to rotate, when the connecting blocks 303 move to the gap inside the right pillar 302, the connecting blocks 303 are outwards popped out due to the elasticity of the connecting blocks 303, the rotating plate 307 is released, the rotating plate 307 is reversely rotated due to the elasticity of the torsion spring 305 until the rotating plate 307 rotates to the upper side of the connecting blocks 303, the connecting blocks 303 and the left pillar 301 are fixed, and the connecting ring 3 is prevented from sliding.

The outer sheath 6 is provided with: the nylon layer 601 penetrates through the inner side of the outer sheath 6, and the shielding layer 606 is arranged on the inner wall of the nylon layer 601; the inner sheath 603 is arranged inside the outer sheath 6, and elastic marbles 602 are uniformly arranged on the periphery of the outer side of the inner sheath 603; also provided with: a hemp rope 605 disposed inside the inner sheath 603, and a filler 604 for preventing the insulating layer 4 from moving is disposed between the insulating layer 4 and the inner sheath 603;

with reference to fig. 1-3, both the inner sheath 603 and the outer sheath 6 protect the conductor 5, the strength of the towline cable body 1 is enhanced, the filler 604 fixes the insulating layer 4, avoid the insulating layer 4 from sliding, the insulating layer 4 isolates the conductor 5, avoid the conductor 5 from electric shock, when the towline cable body 1 is extruded by external force, the external force passes through the outer sheath 6, the outer sheath 6 and the nylon layer 601 transmit the inside of the marble 602, the marble 602 decomposes the external force, avoid the towline cable body 1 from deforming, when the towline cable body 1 slides on the ground, the bump 2 is a hemispherical structure, the bump 2 protects the towline cable body 1, avoid friction to cause the towline cable body 1 to have a damaged phenomenon, and improve the wear resistance of the towline cable body 1.

The working principle is as follows: when the flexible wear-resistant towline cable is used, with reference to fig. 1-6, the connecting block 303 and the left support 301 move, the right support 302 extrudes the connecting block 303, the connecting block 303 is located outside the right support 302, the connecting block 303 is fixed to the connecting block 303 through the elasticity of the torsion spring 305, the phenomenon that the connecting ring 3 slides is avoided, splicing of the towline cable body 1 is achieved, the marble 602 decomposes external force, the phenomenon that the towline cable body 1 deforms is avoided, the conductor 5 is protected through the outer sheath 6 and the inner sheath 603, and the wear resistance of the towline cable body 1 is enhanced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A flexible wear-resistant drag chain cable comprises a drag chain cable body (1) and a convex block (2);

the lugs (2) are uniformly arranged on the periphery of the outer side of the drag chain cable body (1);

it is characterized by comprising:

the connecting rings (3) are installed on the left side and the right side of the drag chain cable body (1), an insulating layer (4) for isolating the conductor (5) is arranged inside the drag chain cable body (1), and the conductor (5) with a conducting function is installed inside the insulating layer (4);

the outer sheath (6) is arranged inside the drag chain cable body (1);

the copper core wire (7) is installed in the center of the interior of the drag chain cable body (1).

2. A flexible wear resistant tow chain cable according to claim 1, characterized in that the connection ring (3) is arranged to:

a right strut (302) mounted at the rear side of the connecting ring (3), and a left strut (301) mounted at the front end of the connecting ring (3) for facilitating the movement of the right strut (302);

connecting block (303), install the upper and lower both sides of left pillar (301), mounting groove (304) of fixed stay post (306) are seted up to the top of right branch post (302).

3. A flexible wear resistant tow chain cable according to claim 2, further provided with:

support column (306), the screw mounting is in the inside of mounting groove (304), the outside of support column (306) is run through the welding all around and is had torque spring (305), and the welding of the other end of torque spring (305) has and carries out spacing rotating plate (307) to connecting block (303).

4. A flexible wear-resistant towline cable according to claim 1, characterized in that said outer sheath (6) is provided with:

the nylon layer (601) penetrates through the inner side of the outer sheath (6), and a shielding layer (606) is arranged on the inner wall of the nylon layer (601);

the inner sheath (603) is arranged inside the outer sheath (6), and elastic marbles (602) are uniformly arranged around the outer side of the inner sheath (603).

5. A flexible wear resistant tow chain cable according to claim 4 further provided with:

the hemp rope (605) is arranged inside the inner sheath (603), and a filler (604) for preventing the insulating layer (4) from moving is arranged between the insulating layer (4) and the inner sheath (603).

6. A flexible wear resistant tow chain cable according to claim 3, wherein: the height of the connecting block (303) is larger than the sum of the thicknesses of the rotating plate (307) and the right strut (302), and the connecting block (303) has elasticity.