CN211629320U

CN211629320U - Novel branch cable

Info

Publication number: CN211629320U
Application number: CN201922129957.7U
Authority: CN
Inventors: 陈达; 熊连银
Original assignee: Fujian Tongyu Cables Co ltd
Current assignee: Fujian Tongyu Cables Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-02
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a novel branch cable, which comprises a cable main rod, a tightening main body and a clamping main body, the clamping main body is slidably arranged on the inner wall of the tightening main body, the tightening main body is fixedly connected with the rear end of the clamping main body through the front end of the cable main rod, the tightening main body comprises an outer frame and a bolt, the bolt is arranged at the side end of the outer frame in a threaded manner, the bolt penetrates through the outer frame to the inner side of the outer frame, the clamping main body comprises a conductive cylinder, a first sliding block and a second sliding block, the first sliding block and the second sliding block are arranged on the inner wall of the outer frame in a sliding way, two first sliding blocks are arranged, one side of the conductive cylinder is fixedly connected with one side of the first sliding block through the inner side of the outer frame, the other side of the conductive cylinder is supported by the inner walls of the first sliding block and the second sliding block in a sliding mode, and the conductive cylinder further comprises a first contraction piece, an elastic piece and a second contraction piece. The utility model provides high packaging efficiency between sub-cable and the cable mobile jib, better satisfying the use needs.

Description

Novel branch cable

Technical Field

The utility model relates to a branch cable equipment technical field specifically is a novel branch cable.

Background

The purpose of connecting and fixing the sub-cables and the main cable is achieved by mostly adopting an interweaving connection method or adopting screw extrusion fixing in the assembling process of the common branch cable and the sub-cables thereof, however, the interweaving connection method occupies small volume, is inconvenient to disassemble and install, and can only be singly fixed in sequence by adopting a thread fixing mode, so that the problem of low assembling efficiency of the common branch cable is caused, and a device capable of relieving the problem is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel branch cable 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 novel branch cable comprises a cable main rod, a tightening main body and a clamping main body; the clamping main body is slidably mounted on the inner wall of the tightening main body, and the tightening main body is fixedly connected with the rear end of the clamping main body through the front end of the cable main rod; the tightening main body comprises an outer frame and a bolt, the bolt is installed at the side end of the outer frame in a threaded mode, and the bolt penetrates through the outer frame to the inner side of the outer frame; the clamping main body comprises two conductive cylinders, a first sliding block and a second sliding block, the first sliding block and the second sliding block are slidably mounted on the inner wall of the outer frame, one side of each conductive cylinder is fixedly connected with one side of the first sliding block through the inner side of the outer frame, and the other side of each conductive cylinder is slidably supported through the inner walls of the first sliding block and the second sliding block; electrically conductive section of thick bamboo still includes first shrink piece, elastic piece and second shrink piece, the upper wall fixed connection that elastic piece is passed through with the lower extreme of second shrink piece to first shrink piece, first shrink piece and elastic piece structure as an organic whole, elastic piece and second shrink piece structure as an organic whole, the outer wall sliding support of second shrink piece is at the inner wall of first shrink piece, first shrink piece and second shrink piece are provided with the group, first shrink piece and second shrink piece evenly distributed are at the upper wall of elastic piece, electrically conductive section of thick bamboo links to each other the wall with cable mobile jib electrical property.

Preferably, the tightening main body further comprises four slide rails, and the four slide rails are fixedly connected with the lower end of the inner wall of the outer frame.

Preferably, the clamping main body further comprises a connecting block, the outer wall of one end of the conductive cylinder is fixedly connected with the elastic piece through the connecting block, the connecting block is integrally fixedly connected with the elastic piece, and the connecting block is fixedly connected with the elastic piece through a first sliding block.

Preferably, the clamping main body further comprises a fixing base plate, the side wall of the fixing base plate is fixedly connected with the inner wall of the outer frame, and the connecting block is further fixedly connected with the outer frame through the fixing base plate.

Preferably, press from both sides tight main part and still include the spout, the outer wall at first slider and second slider is seted up respectively to the spout, first slider and second slider pass through spout slip joint and install the outer wall at the slide rail.

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

the target sub-cables are respectively inserted into the inner sides of the conductive cylinders in the using process, then the bolts are screwed down by means of an external wrench, the second sliding block is extruded towards the inner side of the outer frame in the screwing process of the bolts, the conductive cylinders and the first sliding block are extruded by the second sliding block, after the conductive cylinders and the first sliding block are extruded, the elastic sheets and the side walls of the first contraction sheets are extruded by the inner walls of the first sliding block and the second sliding block, the second contraction sheets are extruded inwards by the first contraction sheets, the purpose of contracting the inner spaces of the first contraction sheets, the elastic sheets and the second contraction sheets is achieved, the target sub-cables inserted into the inner sides are contracted and extruded by the first contraction sheets, the elastic sheets and the second contraction sheets, the purpose of fixing the target sub-cables by the conductive cylinders is achieved, and the target sub-cables are electrically connected with the cable main rods by the conductive cylinders to complete butt joint installation of the target sub-cables; through once only fixed mounting after inserting the target sub-cable, the efficiency of sub-cable and the equipment of cable mobile jib has been improved.

Drawings

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

fig. 2 is a schematic view of the structure of the tightening main body of the present invention;

fig. 3 is a schematic structural view of the clamping main body of the present invention;

fig. 4 is a schematic view of the structure of the conductive tube of the present invention.

In the figure: 1. a cable main rod; 2. tightening the main body; 3. clamping the body; 4. a slide rail; 5. an outer frame; 6. a bolt; 7. a conductive barrel; 8. connecting blocks; 9. fixing the base plate; 10. a first slider; 11. a second slider; 12. a first shrink sheet; 13. an elastic sheet; 14. a second shrink sheet.

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. 1-4, the present invention provides an embodiment: a novel branch cable comprises a main cable rod 1, a tightening main body 2 and a clamping main body 3; the clamping main body 3 is slidably mounted on the inner wall of the tightening main body 2, and the rear ends of the tightening main body 2 and the clamping main body 3 are fixedly connected through the front end of the cable main rod 1; the tightening main body 2 comprises an outer frame 5 and a bolt 6, the bolt 6 is installed at the side end of the outer frame 5 in a threaded mode, and the bolt 6 penetrates through the outer frame 5 to the inner side of the outer frame 5; the clamping main body 3 comprises a conductive cylinder 7, a first sliding block 10 and a second sliding block 11, the first sliding block 10 and the second sliding block 11 are slidably mounted on the inner wall of the outer frame 5, the number of the first sliding blocks 10 is two, one side of the conductive cylinder 7 is fixedly connected with one side of the first sliding block 10 through the inner side of the outer frame 5, and the other side of the conductive cylinder 7 is slidably supported through the inner walls of the first sliding block 10 and the second sliding block 11; the conductive cylinder 7 further comprises a first contraction piece 12, an elastic piece 13 and a second contraction piece 14, the lower ends of the first contraction piece 12 and the second contraction piece 14 are fixedly connected through the upper wall of the elastic piece 13, the first contraction piece 12 and the elastic piece 13 are in an integral structure, the elastic piece 13 and the second contraction piece 14 are in an integral structure, the outer wall of the second contraction piece 14 is slidably supported on the inner wall of the first contraction piece 12, the first contraction piece 12 and the second contraction piece 14 are provided with a group, the first contraction piece 12 and the second contraction piece 14 are uniformly distributed on the upper wall of the elastic piece 13, the conductive cylinder 7 and the cable main rod 1 are electrically connected with each other, target sub-cables are respectively inserted into the inner side of the conductive cylinder 7 in the using process, then the bolt 6 is screwed by means of an additional wrench, the second sliding block 11 is pressed towards the inner side of the outer frame 5 in the screwing process of the bolt 6, the conductive cylinder 7 and the first sliding block 10 are pressed through the second sliding block 11, after the conductive cylinder 7 and the first slider 10 are extruded, the elastic sheet 13 and the side wall of the first contraction sheet 12 are extruded through the inner walls of the first slider 10 and the second slider 11, the first contraction sheet 12 is utilized to extrude the second contraction sheet 14 inwards, the purpose of contracting the inner space of the first contraction sheet 12, the elastic sheet 13 and the second contraction sheet 14 is achieved, the target sub-cable inserted at the inner side is extruded through the first contraction sheet 12, the elastic sheet 13 and the second contraction sheet 14 in a contraction mode, the purpose of fixing the target sub-cable through the conductive cylinder 7 is achieved, and the target sub-cable is electrically connected with the cable main rod 1 through the conductive cylinder 7 to complete butt joint installation of the target sub-cable and the cable main rod 1; the target sub-cable is inserted and then fixedly installed at one time, so that the assembly efficiency of the sub-cable and the cable main rod 1 is improved.

Tighten up main part 2 and still include slide rail 4, slide rail 4 is provided with four, slide rail 4 passes through inner wall upper end and the lower extreme fixed connection of frame 5, it still includes connecting block 8 to press from both sides tight main part 3, connecting block 8 fixed connection is passed through to the one end outer wall of conductive cylinder 7, connecting block 8 is as an organic whole with elastic sheet 13 fixed connection, connecting block 8 is through first slider 10 fixed connection, it still includes fixed backing plate 9 to press from both sides tight main part 3, the inner wall fixed connection of frame 5 is passed through to the lateral wall of fixed backing plate 9, connecting block 8 still passes through fixed backing plate 9 fixed connection, it still includes the spout to press from both sides tight main part 3, the outer wall at first slider 10 and second slider 11 is seted up respectively to the spout, first slider 10 and second slider 11 pass.

The working principle is as follows: during use, the target sub-cables are respectively inserted into the inner sides of the conductive cylinders 7, then the bolts 6 are screwed by means of an external wrench, the second sliding blocks 11 are extruded towards the inner sides of the outer frames 5 during the screwing process of the bolts 6, the conductive cylinder 7 and the first slide block 10 are extruded by the second slide block 11, after the conductive cylinder 7 and the first slide block 10 are extruded, the inner walls of the first slider 10 and the second slider 11 extrude the elastic sheet 13 and the side wall of the first shrink sheet 12, the first shrink sheet 12 extrudes the second shrink sheet 14 inwards to achieve the purpose of shrinking the inner space of the first shrink sheet 12, the elastic sheet 13 and the second shrink sheet 14, the first shrink sheet 12, the elastic sheet 13 and the second shrink sheet 14 extrude the target sub-cable inserted inside in a shrinking way to achieve the purpose of fixing the target sub-cable through the conductive cylinder 7, the target sub-cable and the cable main rod 1 are electrically connected through the conductive cylinder 7 to complete butt joint installation of the target sub-cable and the cable main rod 1; the target sub-cable is inserted and then fixedly installed at one time, so that the assembly efficiency of the sub-cable and the cable main rod 1 is improved.

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 novel branch cable, includes cable mobile jib (1), tightens up main part (2) and presss from both sides tight main part (3), its characterized in that: the clamping main body (3) is slidably mounted on the inner wall of the tightening main body (2), and the tightening main body (2) is fixedly connected with the rear end of the clamping main body (3) through the front end of the cable main rod (1); the tightening main body (2) comprises an outer frame (5) and a bolt (6), the bolt (6) is installed at the side end of the outer frame (5) in a threaded mode, and the bolt (6) penetrates through the outer frame (5) to the inner side of the outer frame (5); the clamping main body (3) comprises a conductive cylinder (7), a first sliding block (10) and a second sliding block (11), the first sliding block (10) and the second sliding block (11) are slidably mounted on the inner wall of the outer frame (5), the number of the first sliding blocks (10) is two, one side of the conductive cylinder (7) is fixedly connected with one side of the first sliding block (10) through the inner side of the outer frame (5), and the other side of the conductive cylinder (7) is slidably supported through the inner walls of the first sliding block (10) and the second sliding block (11); conductive tube (7) still include first shrink piece (12), elasticity piece (13) and second shrink piece (14), the upper wall fixed connection of elasticity piece (13) is passed through with the lower extreme of second shrink piece (14) in first shrink piece (12), first shrink piece (12) and elasticity piece (13) structure as an organic whole, elasticity piece (13) and second shrink piece (14) structure as an organic whole, the outer wall sliding support of second shrink piece (14) is at the inner wall of first shrink piece (12), first shrink piece (12) and second shrink piece (14) are provided with the group, first shrink piece (12) and second shrink piece (14) evenly distributed are at the upper wall of elasticity piece (13), conductive tube (7) link to each other with cable mobile jib (1) electrical property.

2. The novel branch cable of claim 1, wherein: tighten up main part (2) and still include slide rail (4), slide rail (4) are provided with four, slide rail (4) are through inner wall upper end and the lower extreme fixed connection of frame (5).

3. The novel branch cable of claim 1, wherein: the clamping main body (3) further comprises a connecting block (8), the outer wall of one end of the conductive cylinder (7) is fixedly connected with the connecting block (8), the connecting block (8) is fixedly connected with the elastic sheet (13) into a whole, and the connecting block (8) is fixedly connected with the elastic sheet through a first sliding block (10).

4. The novel branch cable of claim 3, wherein: the clamping main body (3) further comprises a fixing base plate (9), the side wall of the fixing base plate (9) is fixedly connected with the inner wall of the outer frame (5), and the connecting block (8) is fixedly connected with the fixing base plate (9).

5. The novel branch cable of claim 2, wherein: the clamping main body (3) further comprises a sliding groove, the sliding groove is formed in the outer wall of the first sliding block (10) and the outer wall of the second sliding block (11) respectively, and the first sliding block (10) and the second sliding block (11) are installed on the outer wall of the sliding rail (4) in a sliding and clamping mode through the sliding groove.