CN213124899U

CN213124899U - Special net twine of high flexibility tow chain

Info

Publication number: CN213124899U
Application number: CN202022281779.2U
Authority: CN
Inventors: 吴剑
Original assignee: Derulkable Shanghai Co ltd
Current assignee: Derulkable Shanghai Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-05-04
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a high-flexibility special net wire for a drag chain, which comprises a high-flexibility net wire butt joint structure, wherein the high-flexibility net wire butt joint structure comprises a first butt joint net wire and a second butt joint net wire, the first butt-joint net wire and the second butt-joint net wire are butt-jointed and installed together, the first butt-joint net wire and the second butt-joint net wire are electrically connected, the first butt-joint net wire comprises a first net wire, a first fixed shell, a threaded knob, an elastic rod and a socket, the front end of the first network cable is fixedly connected with the rear end of the first fixed shell, the thread knob is rotatably sleeved and installed at the outer end of the front part of the first fixed shell, the rear end of the elastic rod is fixedly arranged on the upper side of the first fixed shell, the socket and the first fixed shell are fixedly connected into a whole, the first network cable is electrically connected with the socket, and the second butt-joint network cable comprises a threaded butt-joint rod, a plug, a second fixed shell and a second network cable. The utility model relates to a net twine equipment technical field can improve the stability after the butt joint, better satisfying the use needs.

Description

Special net twine of high flexibility tow chain

Technical Field

The utility model relates to a net twine equipment technical field specifically is a special net twine of high flexibility tow chain.

Background

When the net cable is used in the drag chain, the joint of the net cable inside the drag chain is easy to loosen or even separate due to the continuous motion of the drag chain, so that a solution capable of alleviating the above problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special net twine of high flexibility tow chain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-flexibility special net wire for a drag chain comprises a high-flexibility net wire butt joint structure, wherein the high-flexibility net wire butt joint structure comprises a first butt joint net wire and a second butt joint net wire, the first butt joint net wire and the second butt joint net wire are in butt joint installation together, and the first butt joint net wire is electrically connected with the second butt joint net wire; the first butt-joint network cable comprises a first network cable, a first fixing shell, a threaded knob, an elastic rod and a socket, wherein the front end of the first network cable is fixedly connected to the rear end of the first fixing shell, the threaded knob is rotatably sleeved and mounted at the outer end of the front part of the first fixing shell, the rear end of the elastic rod is fixedly mounted on the upper side of the first fixing shell, the socket and the first fixing shell are fixedly connected into a whole, and the first network cable is electrically connected with the socket; the second butt joint net twine includes screw thread butt joint pole, plug, the fixed shell of second and second net twine, the screw thread butt joint pole is provided with a pair ofly, the front end of screw thread butt joint pole and the side fixed connection of the fixed shell of second, the front end fixed connection of plug is at the rear end of the fixed shell of second, the front end of the fixed shell of second is in the same place with the rear end fixed connection of second net twine, plug and second net twine electric connection are in the same place, the inner at the socket is installed in the plug grafting, socket and plug electrical property link to each other, the inner at the screw knob is installed in the screw thread butt joint pole screw thread grafting, the outer end at the screw knob is installed in the lower extreme meshing of bullet pole.

Preferably, the outer wall of the threaded knob is uniformly provided with a clamping groove, and the clamping groove is matched with the elastic rod in a clamping manner.

Preferably, the first butt joint net twine still includes first constraint ring, first constraint ring fixed connection is at the middle part outer wall of first stationary housing, first constraint ring sliding support is at the rear wall of screw thread knob.

Preferably, the first butt net wire further comprises a second binding ring fixedly connected to the outer wall of the front end of the first fixing shell, and the second binding ring is slidably supported on the front wall of the threaded knob.

Preferably, the first butt net wire further comprises a handle fixedly connected to the upper end of the elastic rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

in the use process, the elastic rod is meshed with the threaded knob to prevent the threaded knob from rotating relative to the first fixed shell, the threaded knob is used for fixing the threaded butt joint rod, so that the purpose of preventing the threaded butt joint rod from being separated in vibration is achieved, the threaded butt joint rod is used for restraining the plug to be plugged in the socket, and the purpose of preventing the plug from being separated from the interior of the socket is achieved; when a user needs to split the first butt-joint network cable and the second butt-joint network cable, one hand is firstly placed outside the first fixing shell, the front end of the elastic rod is pinched by the thumb and the forefinger, the elastic rod is lifted upwards to enable the elastic rod to leave the threaded knob, the threaded knob is screwed by the other hand to enable the threaded knob to drive the threaded butt-joint rod to move forwards until the threaded butt-joint rod is separated from the threaded knob, the second fixing shell is driven by the threaded butt-joint rod in the process, the plug is driven by the second fixing shell to leave the socket, the purpose of splitting the first butt-joint network cable and the second butt-joint network cable is achieved, and the first butt-joint network cable and the second butt-joint network cable are reassembled together through the same reverse operation; the elastic rod and the threaded knob are clamped and mounted together through the clamping groove; preventing the threaded knob from being disengaged rearward along the first stationary housing by the first binding ring; the threaded knob is prevented from forward disengagement by a second captive ring.

Drawings

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

fig. 2 is a schematic structural view of a first butt-joint network cable of the present invention;

fig. 3 is a schematic structural view of a second butt-joint network cable of the present invention.

In the figure: 1. a highly flexible network cable butt joint structure; 2. a first butting network cable; 3. a second butt-joint network cable; 4. a first network cable; 5. a first stationary case; 6. a threaded knob; 7. a first restraint ring; 8. a spring rod; 9. a second confinement ring; 10. a socket; 11. a handle; 12. a threaded docking rod; 13. a plug; 14. a second stationary case; 15. and a second network cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a high-flexibility special net wire for a drag chain comprises a high-flexibility net wire butt joint structure 1, wherein the high-flexibility net wire butt joint structure 1 comprises a first butt joint net wire 2 and a second butt joint net wire 3, the first butt joint net wire 2 and the second butt joint net wire 3 are butt-jointed and installed together, and the first butt joint net wire 2 is electrically connected with the second butt joint net wire 3; the first butt-joint network cable 2 comprises a first network cable 4, a first fixing shell 5, a threaded knob 6, an elastic rod 8 and a socket 10, the front end of the first network cable 4 is fixedly connected to the rear end of the first fixing shell 5, the threaded knob 6 is rotatably sleeved and installed at the outer end of the front part of the first fixing shell 5, the rear end of the elastic rod 8 is fixedly installed on the upper side of the first fixing shell 5, the socket 10 is fixedly connected with the first fixing shell 5 into a whole, and the first network cable 4 is electrically connected with the socket 10; the second butt joint network cable 3 comprises a pair of threaded butt joint rods 12, a plug 13, a second fixed shell 14 and a second network cable 15, the threaded butt joint rods 12 are provided with a pair, the front end of each threaded butt joint rod 12 is fixedly connected with the side end of the second fixed shell 14, the front end of the plug 13 is fixedly connected with the rear end of the second fixed shell 14, the front end of the second fixed shell 14 is fixedly connected with the rear end of the second network cable 15, the plug 13 is electrically connected with the second network cable 15, the plug 13 is inserted and installed at the inner end of the socket 10, the socket 10 is electrically connected with the plug 13, the threaded butt joint rods 12 are inserted and installed at the inner end of the threaded knob 6 in a threaded manner, and the lower end of the elastic rod 8 is engaged and installed at the outer; in the use process, the elastic rod 8 is meshed with the threaded knob 6 to prevent the threaded knob 6 from rotating relative to the first fixing shell 5, the threaded knob 6 is used for fixing the threaded butt-joint rod 12, so that the purpose of preventing the threaded butt-joint rod 12 from being separated in vibration is achieved, the threaded butt-joint rod 12 is used for restraining the plug 13 to be inserted into the socket 10, and the purpose of preventing the plug 13 from being separated from the socket 10 is achieved; when a user needs to disassemble the first butt-joint network cable 2 and the second butt-joint network cable 3, one hand is firstly put outside the first fixing shell 5, the front end of the elastic rod 8 is pinched by the thumb and the forefinger, the elastic rod 8 is lifted upwards, the elastic rod 8 is separated from the threaded knob 6, then the threaded knob 6 is screwed by the other hand, the threaded knob 6 drives the threaded butt-joint rod 12 to move forwards until the threaded butt-joint rod 12 is separated from the threaded knob 6, the second fixing shell 14 is driven by the threaded butt-joint rod 12 in the process, and the plug 13 is driven by the second fixing shell 14 to be separated from the socket 10, so that the purpose of disassembling the first butt-joint network cable 2 and the second butt-joint network cable 3 is achieved, and the first butt-joint network cable 2 and the second butt-joint network cable 3 are reassembled together through the same reverse operation.

The outer wall of the threaded knob 6 is uniformly provided with clamping grooves which are clamped and matched with the elastic rods 8; the elastic rod 8 and the threaded knob 6 are clamped and installed together through the clamping groove.

The first butt-joint net wire 2 further comprises a first binding ring 7, the first binding ring 7 is fixedly connected to the outer wall of the middle part of the first fixing shell 5, and the first binding ring 7 is slidably supported on the rear wall of the threaded knob 6; the threaded knob 6 is prevented from being disengaged rearward along the first stationary housing 5 by the first captive ring 7.

The first butt-joint net wire 2 further comprises a second binding ring 9, the second binding ring 9 is fixedly connected to the outer wall of the front end of the first fixing shell 5, and the second binding ring 9 is slidably supported on the front wall of the threaded knob 6; the threaded knob 6 is prevented from disengaging forward by a second captive ring 9.

The first butt net wire 2 further comprises a handle 11, and the handle 11 is fixedly connected to the upper end of the elastic rod 8.

The working principle is as follows: in the use process, the elastic rod 8 is meshed with the threaded knob 6 to prevent the threaded knob 6 from rotating relative to the first fixing shell 5, the threaded knob 6 is used for fixing the threaded butt-joint rod 12, so that the purpose of preventing the threaded butt-joint rod 12 from being separated in vibration is achieved, the threaded butt-joint rod 12 is used for restraining the plug 13 to be inserted into the socket 10, and the purpose of preventing the plug 13 from being separated from the socket 10 is achieved; when a user needs to disassemble the first butt-joint network cable 2 and the second butt-joint network cable 3, one hand is firstly placed outside the first fixing shell 5, the front end of the elastic rod 8 is pinched by the thumb and the forefinger, the elastic rod 8 is lifted upwards to enable the elastic rod 8 to leave the threaded knob 6, then the threaded knob 6 is screwed by the other hand, the threaded knob 6 drives the threaded butt-joint rod 12 to move forwards until the threaded butt-joint rod 12 is separated from the threaded knob 6, the second fixing shell 14 is driven by the threaded butt-joint rod 12 in the process, and the plug 13 is driven by the second fixing shell 14 to leave the socket 10, so that the purpose of disassembling the first butt-joint network cable 2 and the second butt-joint network cable 3 is achieved, and the first butt-joint network cable 2 and the second butt-joint network cable 3 are reassembled together through the same reverse operation; the elastic rod 8 and the threaded knob 6 are clamped and installed together through a clamping groove; the threaded knob 6 is prevented from being disengaged backwards along the first stationary shell 5 by the first confinement ring 7; the threaded knob 6 is prevented from disengaging forward by a second captive ring 9.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special net twine of high flexibility tow chain which characterized in that: the high-flexibility network cable butt joint structure comprises a high-flexibility network cable butt joint structure (1), wherein the high-flexibility network cable butt joint structure (1) comprises a first butt joint network cable (2) and a second butt joint network cable (3), the first butt joint network cable (2) and the second butt joint network cable (3) are installed together in a butt joint mode, and the first butt joint network cable (2) is electrically connected with the second butt joint network cable (3); the first butt-joint net cable (2) comprises a first net cable (4), a first fixing shell (5), a threaded knob (6), an elastic rod (8) and a socket (10), the front end of the first net cable (4) is fixedly connected to the rear end of the first fixing shell (5), the threaded knob (6) is rotatably sleeved and mounted at the outer end of the front portion of the first fixing shell (5), the rear end of the elastic rod (8) is fixedly mounted on the upper side of the first fixing shell (5), the socket (10) and the first fixing shell (5) are fixedly connected into a whole, and the first net cable (4) is electrically connected with the socket (10); the second butt joint network cable (3) comprises a threaded butt joint rod (12), a plug (13), a second fixed shell (14) and a second network cable (15), the screw thread butt joint rods (12) are provided with a pair, the front ends of the screw thread butt joint rods (12) are fixedly connected with the side end of the second fixed shell (14), the front end of the plug (13) is fixedly connected with the rear end of the second fixed shell (14), the front end of the second fixed shell (14) is fixedly connected with the rear end of the second net wire (15), the plug (13) is electrically connected with the second network cable (15), the plug (13) is inserted and installed at the inner end of the socket (10), the socket (10) is electrically connected with the plug (13), the thread butt joint rod (12) is installed at the inner end of the thread knob (6) in a threaded insertion manner, the lower end of the elastic rod (8) is engaged and installed at the outer end of the threaded knob (6).

2. The special net twine of high flexibility tow chain according to claim 1, characterized in that: the outer wall of the threaded knob (6) is uniformly provided with a clamping groove, and the clamping groove is connected and matched with the elastic rod (8).

3. The special net twine of high flexibility tow chain according to claim 1, characterized in that: first butt joint net twine (2) still include first constraint ring (7), first constraint ring (7) fixed connection is at the middle part outer wall of first stationary housing (5), first constraint ring (7) slide to be supported at the back wall of screw thread knob (6).

4. The special net twine of high flexibility tow chain according to claim 1, characterized in that: the first butt joint net twine (2) still includes second constraint ring (9), second constraint ring (9) fixed connection is in the front end outer wall of first stationary housing (5), second constraint ring (9) sliding support is at the antetheca of screw thread knob (6).

5. The special net twine of high flexibility tow chain according to claim 1, characterized in that: the first butt-joint net wire (2) further comprises a handle (11), and the handle (11) is fixedly connected to the upper end of the elastic rod (8).