CN212670121U

CN212670121U - Composite rope

Info

Publication number: CN212670121U
Application number: CN202021065474.1U
Authority: CN
Inventors: 吴立洪
Original assignee: Yangzhou Xintianhe Rope Co ltd
Current assignee: Yangzhou Xintianhe Rope Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-09
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a composite rope belongs to composite rope technical field, and it includes the rope core, the outer wall of rope core is provided with the toughness layer, be provided with a plurality of steel wire in the toughness layer, the outer wall winding on toughness layer has fire-retardant layer, the outer wall on fire-retardant layer is provided with rubber skin, the outer wall of rubber is provided with a plurality of fixed ring body, the outer wall fixedly connected with snap ring of fixed ring body, the inner wall of rope core is provided with the fastening layer. This composite rope, through setting up the fastening layer, the rope is once tied in filling layer and fastening, the effect that the fastening of utilizing spiral shape is once tied and the fastening layer is connected is made inseparable, effectively improve its tensile strength, and through setting up the rope core, toughness layer and steel wire, because toughness layer is network structure's characteristics, make it have certain space shrinkage performance, and then the steel wire that the cooperation structure is firm, make this composite rope have better toughness, prevent effectively that its atress is too big and fracture.

Description

Composite rope

Technical Field

The utility model belongs to the technical field of compound rope, specifically be a compound rope.

Background

In daily life, a rope is a tool for connecting articles or binding articles, is widely applied to the industries of transportation, building engineering and the like, and the traditional rope is generally formed by cross weaving of chemical fibers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a compound rope has solved current compound rope at the in-process that uses, and its toughness is relatively poor, and it has cracked problem easily when the heavier object of cooperation is connected.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a composite rope, includes the rope core, the outer wall of rope core is provided with the toughness layer, be provided with a plurality of steel wire in the toughness layer, the outer wall winding on toughness layer has fire-retardant layer, the outer wall on fire-retardant layer is provided with rubber skin, the outer wall of rubber is provided with a plurality of fixed ring body, the outer wall fixedly connected with snap ring of fixed ring body, the inner wall of rope core is provided with the fastening layer.

As a further aspect of the present invention: the toughness layer is a net structure, and a plurality of steel wires are distributed at equal intervals.

As a further aspect of the present invention: the front of the snap ring is provided with a plurality of notches, and the inner wall of the fixed ring body is fixedly connected with the outer wall of the rope core.

As a further aspect of the present invention: the flame-retardant layer is formed by soaking and weaving a fabric coating adhesive flame retardant.

As a further aspect of the present invention: a plurality of fastening secondary ropes are arranged in the fastening layer, and the fastening secondary ropes are of spiral structures.

As a further aspect of the present invention: the rope core is internally provided with a filling layer, and the outer wall of the filling layer is fixedly connected with the inner wall of the fastening layer.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this compound rope through setting up rope core, toughness layer and steel wire, because the toughness layer is network structure's characteristics, makes it have certain space shrinkage performance, and then cooperates the steel wire that the structure is firm for this compound rope has better toughness, prevents effectively that its atress is too big and fracture.

2. This compound rope through setting up fastening layer, filling layer and fastening rope, utilizes the effect that the fastening rope cooperation fastening layer of spiral shape connects for this compound rope structural connection is inseparable, effectively improves its tensile properties.

3. This compound rope through setting up fixed ring body, snap ring and notch, utilizes the cooperation of fixed ring body and snap ring to make this compound outer wall of restricting have great frictional force, plays better antiskid nature to be convenient for this compound rope through a plurality of notches and be connected with other ropes, the daily use of being convenient for.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

in the figure: 1 rope core, 2 toughness layers, 3 steel wires, 4 fastening layers, 5 flame-retardant layers, 6 rubber outer layers, 7 fixed ring bodies, 8 clamping rings, 9 notches, 10 filling layers and 11 fastening secondary ropes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a composite rope, includes rope core 1, and rope core 1's outer wall is provided with toughness layer 2, is provided with a plurality of steel wire 3 in the toughness layer 2, and toughness layer 2's outer wall winding has fire-retardant layer 5, and fire-retardant layer 5's outer wall is provided with outer 6 of rubber, and the outer wall of outer 6 of rubber is provided with a plurality of fixed ring body 7, and the outer wall fixedly connected with snap ring 8 of fixed ring body 7, and rope core 1's inner wall is provided with fastening layer 4.

Specifically, as shown in fig. 1 and 2, the flexible layer 2 is a net structure, a plurality of steel wires 3 are distributed at equal intervals, and the flexible layer 2 has a certain expansion space due to the characteristic of the net structure, so that the composite rope can be conveniently stretched and bound for use, the front surface of the snap ring 8 is provided with a plurality of notches 9, the inner wall of the fixed ring body 7 is fixedly connected with the outer wall of the rope core 1, the snap ring 8 is tightly connected with the rope core 1 through the fixed ring body 7, the structure is stable and not easy to break, the flame retardant layer 5 is formed by soaking and weaving a fabric coating adhesive flame retardant, the composite rope can effectively prevent the rapid breakage caused by fire during daily use through the effect of the flame retardant layer 5, the potential safety hazard is effectively reduced, the filling layer 10 is arranged in the rope core 1, the outer wall of the filling layer 10 is fixedly connected with the inner wall of the fastening layer 4, the inner structure of the rope core 1 is tight through the, and the stable connection with other structures is facilitated.

Specifically, as shown in fig. 3, a plurality of secondary fastening ropes 11 are arranged in the fastening layer 4, the secondary fastening ropes 11 are of a spiral structure, and the secondary fastening ropes 11 in a spiral shape are matched with the fastening layer 4 to connect, so that the composite rope structure is tightly connected, and the tensile property of the composite rope structure is effectively improved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A composite rope, comprising a rope core (1), characterized in that: the outer wall of rope core (1) is provided with toughness layer (2), be provided with a plurality of steel wire (3) in toughness layer (2), the outer wall winding on toughness layer (2) has fire-retardant layer (5), the outer wall on fire-retardant layer (5) is provided with rubber skin (6), the outer wall of rubber skin (6) is provided with a plurality of retainer plate body (7), the outer wall fixedly connected with snap ring (8) of retainer plate body (7), the inner wall of rope core (1) is provided with fastening layer (4).

2. A composite rope according to claim 1, wherein: the toughness layer (2) is of a net structure, and the steel wires (3) are distributed at equal intervals.

3. A composite rope according to claim 1, wherein: the front of the snap ring (8) is provided with a plurality of notches (9), and the inner wall of the fixed ring body (7) is fixedly connected with the outer wall of the rope core (1).

4. A composite rope according to claim 1, wherein: the flame-retardant layer (5) is formed by soaking and weaving a fabric coating adhesive flame retardant.

5. A composite rope according to claim 1, wherein: a plurality of secondary fastening ropes (11) are arranged in the fastening layer (4), and the secondary fastening ropes (11) are of spiral structures.

6. A composite rope according to claim 1, wherein: a filling layer (10) is arranged in the rope core (1), and the outer wall of the filling layer (10) is fixedly connected with the inner wall of the fastening layer (4).