CN216214551U

CN216214551U - High-flexibility net wire for drag chain

Info

Publication number: CN216214551U
Application number: CN202122735419.XU
Authority: CN
Inventors: 郝国良
Original assignee: Suzhou Weierte Cable Technology Co ltd
Current assignee: Suzhou Weierte Cable Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model belongs to the technical field of related cables, and particularly discloses a network cable for a high-flexibility drag chain, which comprises a first network cable and a second network cable which are mutually butted, wherein the butted ends of the first network cable and the second network cable are respectively fixedly sleeved with a connecting sleeve, and the opposite surfaces of the two connecting sleeves are mutually spliced; a plug is arranged in the center of the end face of the connecting end of the first network cable, and a socket for the plug to insert into to realize electrical connection is reserved in the center of the end face of the connecting end of the second network cable; the outer parts of the two connecting sleeves are distributed with a plurality of buckles in an annular array mode, the outer parts of the two connecting sleeves are distributed and sleeved with positioning rings penetrating through the buckles, the positioning rings are in sliding clamping connection with the connecting sleeves where the positioning rings are located, and the positioning rings of the two connecting sleeves are mutually butted and locked through bolts. The connecting structures matched with each other are arranged at the connecting ends of the network cables, so that a multiple clamping form can be formed, a larger pulling force can be borne, and the network cables are not easy to loosen and separate; and the whole operation is simple, and the disassembly and the assembly are convenient.

Description

High-flexibility net wire for drag chain

Technical Field

The utility model relates to the field of cables, in particular to a network cable for a high-flexibility drag chain.

Background

The drag chain cable is a high-flexibility cable which is not easy to wear, and on the occasion that the equipment unit needs to move back and forth, the cable is usually put into the cable drag chain to protect the cable in order to prevent the cable from being entangled, worn, pulled off, hung and scattered, and the cable can also move back and forth along with the drag chain. When the net cable is used in the drag chain, the drag chain moves continuously, so that the butt joint of the net cable inside the drag chain is easy to loosen and even separate, and the normal use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-flexibility net cable for a drag chain, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a net wire for a high-flexibility drag chain comprises a first net wire and a second net wire which are mutually butted, the butted ends of the first net wire and the second net wire are respectively fixedly sleeved with a connecting sleeve, and the opposite surfaces of the two connecting sleeves are mutually spliced; a plug is arranged in the center of the end face of the connecting end of the first network cable, and a socket for the plug to insert into to realize electrical connection is reserved in the center of the end face of the connecting end of the second network cable; the outer parts of the two connecting sleeves are distributed with a plurality of buckles in an annular array mode, the outer parts of the two connecting sleeves are distributed and sleeved with positioning rings penetrating through the buckles, the positioning rings are in sliding clamping connection with the connecting sleeves where the positioning rings are located, and the positioning rings of the two connecting sleeves are mutually butted and locked through bolts.

Preferably, the opposite surfaces of the two connecting sleeves at the butt joint end of the first network cable and the second network cable are respectively provided with a clamping groove and a convex ring which are mutually embedded.

Preferably, the buckle is in an Contraband-shaped structure with an opening facing the surface of the connecting sleeve.

Preferably, the outer wall of the connecting sleeve is provided with a circle of limiting groove at the circumferential position surrounded by the buckles, and the inner wall of the positioning ring is correspondingly provided with a circle of limiting strip which is embedded into the limiting groove in a sliding manner.

Preferably, a plurality of lug plates which are turned outwards are distributed on the opposite surfaces of the two positioning rings in an annular array mode, a screw hole matched with a bolt is formed in the middle of each lug plate, and the lug plates on the two positioning rings are mutually attached, aligned and fixedly connected through the bolt.

Compared with the prior art, the utility model has the beneficial effects that:

the connecting structures matched with each other are arranged at the connecting ends of the network cables, so that a multiple clamping form can be formed, a larger pulling force can be borne, and the network cables are not easy to loosen and separate; and the whole operation is simple, and the disassembly and the assembly are convenient.

Drawings

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

FIG. 2 is a schematic view of the connection structure of two positioning rings according to the present invention;

fig. 3 is a schematic structural diagram of a connection end of a first cable according to the present invention;

fig. 4 is a detailed structural diagram of the connecting end of the second network cable according to the present invention;

fig. 5 is a schematic structural diagram of the connecting sleeve of the present invention.

In the figure: 1. a first network cable; 2. a second network cable; 3. connecting sleeves; 4. a plug; 5. a socket; 6. a card slot; 7. a convex ring; 8. buckling; 9. a positioning ring; 10. a limiting groove; 11. a limiting strip; 12. an ear plate; 13. a screw hole; 14. and (4) bolts.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a net wire for a high-flexibility drag chain comprises a first net wire 1 and a second net wire 2 which are mutually butted, the butted ends of the first net wire 1 and the second net wire 2 are respectively fixedly sleeved with a connecting sleeve 3, and the opposite surfaces of the two connecting sleeves 3 are mutually spliced; a plug 4 is arranged in the center of the end face of the connecting end of the first network cable 1, and a socket 5 for the plug 4 to insert so as to realize electrical connection is reserved in the center of the end face of the connecting end of the second network cable 2; the outer parts of the two connecting sleeves 3 are distributed with a plurality of buckles 8 in an annular array mode, the outer parts of the two connecting sleeves 3 are distributed and sleeved with positioning rings 9 penetrating through the buckles 8, the positioning rings 9 are connected with the connecting sleeves 3 in a sliding and clamping mode, and the positioning rings 9 of the two connecting sleeves 3 are mutually butted and locked through bolts 14.

Furthermore, the opposite surfaces of the two connecting sleeves 3 at the butt joint end of the first network cable 1 and the second network cable 2 are respectively provided with a clamping groove 6 and a convex ring 7 which are mutually embedded.

Further, the buckle 8 is of an "Contraband" type structure with an opening facing the surface of the connecting sleeve 3.

Furthermore, a circle of limiting groove 10 is formed in the outer wall of the connecting sleeve 3 at the circumferential position surrounded by the buckles 8, and a circle of limiting strip 11 which is slidably embedded into the limiting groove 10 is correspondingly arranged on the inner wall of the positioning ring 9.

Furthermore, a plurality of outward-turned ear plates 12 are distributed on the opposite surfaces of the two positioning rings 9 in an annular array manner, a screw hole 13 matched with a bolt 14 is formed in the middle of each ear plate 12, and the ear plates 12 on the two positioning rings 9 are mutually attached and aligned and fixedly connected by the bolt 14.

The working principle is as follows:

during connection, butt joint ends of the first network cable 1 and the second network cable 2 are mutually inserted, so that a plug 4 on the end face of the first network cable 1 is inserted into a socket 5 on the end face of the second network cable 2, and the first network cable 1 is electrically connected with the second network cable 2; meanwhile, the two connecting sleeves 3 at the butt joint end of the first network cable 1 and the second network cable 2 are spliced by utilizing the clamping grooves 6 and the convex rings 7 on the opposite surfaces of the two connecting sleeves; the positioning rings 9 outside the two connecting sleeves 3 are rotated to enable the lug plates 12 on the two positioning rings 9 to be mutually attached and aligned, the two lug plates 12 are locked by the bolts 14 penetrating through the screw holes 13 in the centers of each pair of lug plates 12, and the two positioning rings 9 can further lock the two connecting sleeves 3 by locking because the positioning rings 9 penetrate through the buckles 8 outside the connecting sleeves 3, so that the butt joint ends of the first network cable 1 and the second network cable 2 are locked, and the joint of the first network cable 1 and the second network cable 2 can bear large tensile force and is not easy to loosen and separate; and the whole operation is simple, and the disassembly and the assembly are convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A net cable for a high-flexibility drag chain is characterized by comprising a first net cable (1) and a second net cable (2) which are mutually butted, wherein the butted ends of the first net cable (1) and the second net cable (2) are respectively fixedly sleeved with a connecting sleeve (3), and the opposite surfaces of the two connecting sleeves (3) are mutually spliced; a plug (4) is arranged in the center of the end face of the connecting end of the first network cable (1), and a socket (5) for the plug (4) to insert to realize electrical connection is reserved in the center of the end face of the connecting end of the second network cable (2); two the connecting sleeve (3) outside all is that the annular array distributes has a plurality of buckles (8), and two connecting sleeve (3) outside distribution cover establishes a holding ring (9) that runs through each buckle (8), and holding ring (9) and the connecting sleeve (3) slip joint rather than the place, and holding ring (9) of two connecting sleeve (3) dock each other and utilize bolt (14) to lock.

2. The net wire for the high-flexibility drag chain according to claim 1, characterized in that: the opposite surfaces of the two connecting sleeves (3) at the butt joint end of the first network cable (1) and the second network cable (2) are respectively provided with a clamping groove (6) and a convex ring (7) which are mutually embedded.

3. The net wire for the high-flexibility drag chain according to claim 1, characterized in that: the buckle (8) is in an Contraband-shaped structure with an opening facing the surface of the connecting sleeve (3).

4. The net wire for the high-flexibility drag chain according to claim 1, characterized in that: the outer wall of the connecting sleeve (3) is provided with a circle of limiting groove (10) at the circumferential position surrounded by the buckles (8), and the inner wall of the positioning ring (9) is correspondingly provided with a circle of limiting strip (11) which is slidably embedded into the limiting groove (10).

5. The net wire for the high-flexibility drag chain according to claim 1, characterized in that: two be the annular array on the holding ring (9) opposite face and distribute a plurality of ear plates (12) that turn over outward respectively, each ear plate (12) middle part is seted up and is seted up with bolt (14) complex screw (13), each ear plate (12) on two holding rings (9) are laminated each other and are aligned and utilize bolt (14) to link firmly.