CN211456648U

CN211456648U - Connector device for cable connection

Info

Publication number: CN211456648U
Application number: CN201922172914.7U
Authority: CN
Inventors: 沈晖虎; 沈志刚; 薛凝; 高飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-08
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a high tension cable technical field especially relates to a connector device for cable junction. The to-be-solved technical problem of the utility model is inconvenient installation and use. In order to solve the technical problem, the utility model provides a piecing devices for cable junction, including the activity groove, the plug has been cup jointed to the activity inslot portion, at first aim at the right side in activity groove the inside in concave groove and insert, the plug can with slot A joint, when the top in spring groove reachs under the slot C, the spring beam can be inserted inside slot C, then manual rotation tooth ring makes it and threaded rod meshing and control threaded rod move down, the threaded rod can be inserted in slot B's inside, this design can make the installation more convenient, it is fixed to need not linking up with inseparable parts such as screw nut, and this product has two-layer fixed stop device, can replace parts such as screw better and fix more durable, it is also more convenient to install, by a wide margin the reduction work degree of difficulty and time.

Description

Connector device for cable connection

Technical Field

The utility model relates to a high tension cable technical field specifically is a connector device for cable junction.

Background

After the cable is laid, in order to form a continuous line, all the sections of wires must be connected into a whole, the connection points are called cable connectors, the cable connector in the middle of the cable line is called an intermediate connector, the cable connectors at two ends of the line are called terminal connectors, and the cable connectors are used for locking and fixing incoming and outgoing wires.

The prior patent (application No. 2018200449847) discloses a cable connector convenient to use, which solves the above problems, but the patent still has the problems of complex structure and complex installation, and increases the working risk of workers, because a connector device for cable connection is still needed to be designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable junction uses piecing devices has solved inconvenient installation and the problem of use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a joint device for cable connection comprises a movable groove, wherein a plug is sleeved inside the movable groove, five slots B are formed in the surface of the movable groove, a tooth ring, an annular groove and a concave groove are sleeved on the surface of the movable groove, the tooth ring is movably connected with the annular groove, five thread grooves are formed in the annular groove, a threaded rod is connected with internal threads of the thread grooves, the left side surface of the threaded rod is meshed with the side surface of the tooth ring, a slot A is sleeved on the right side of the concave groove, the plug is clamped with the slot A, a slot C is formed in the inner wall of the concave groove, a protection pipe is fixedly connected to the right side of the concave groove, a spring groove is fixedly connected to the right side of the movable groove, a spring rod is sleeved inside the spring groove, and the bottom of the spring rod is movably connected with the bottom of the inner wall of the spring groove through a spring, the other end of the spring rod is inserted in the slot C.

Further preferably, the tooth ring, the annular groove and the concave groove have the same diameter, and the right side of the annular groove is fixedly connected with the left side of the concave groove.

Preferably, the diameter of the threaded rod is the same as that of the inner wall of the slot B, and the threaded rod is inserted into the slot B.

Further preferably, the right side of the spring groove is lapped with the inner wall of the concave groove, and the top of the spring rod is an arc surface.

Further preferably, the left side of the plug and the right side of the slot A are fixedly connected with cables, and the diameter of the right side of the plug is the same as that of the inner wall of the slot A.

Further preferably, the movable groove, the tooth ring, the annular groove, the concave groove and the protection pipe are all made of insulating materials, and anti-skid grains are arranged on the surface of the movable groove.

(III) advantageous effects

The utility model provides a connector device for cable junction possesses following beneficial effect:

(1) the utility model discloses a socket for the socket.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a side view of the structural ring groove of the present invention.

In the figure: the plug comprises a movable groove 1, a plug 2, a tooth ring 3, an annular groove 4, a concave groove 5, a spring groove 6, a groove A7, a groove B8, a protective tube 9, a thread groove 10, a threaded rod 11, a spring rod 12, a groove C13 and a spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a connector device for cable connection comprises a movable groove 1, wherein the movable groove 1, a tooth ring 3, an annular groove 4, a concave groove 5 and a protection pipe 9 are made of insulating materials, anti-slip grains are arranged on the surface of the movable groove 1, the design can prolong the service life and safety of a product, a plug 2 is sleeved inside the movable groove 1, cables are fixedly connected to the left side of the plug 2 and the right side of a slot A7, the diameter of the right side of the plug 2 is the same as that of the inner wall of a slot A7, the design summarizes the positions of the cables to facilitate use and installation, five slot B8 are arranged on the surface of the movable groove 1, the tooth ring 3, the annular groove 4 and the concave groove 5 are sleeved on the surface of the movable groove 1, the diameters of the tooth ring 3, the annular groove 4 and the concave groove 5 are the same, the right side of the annular groove 4 is fixedly connected with the left side of the concave groove 5, and the design can control secondary protection by twisting, the tooth ring 3 is movably connected with the annular groove 4, five thread grooves 10 are formed in the annular groove 4, a threaded rod 11 is connected with the internal thread of each thread groove 10, the diameter of the threaded rod 11 is the same as that of the inner wall of the slot B8, the threaded rod 11 is inserted into the slot B8, the design is a first protection clamping device and can effectively clamp the joints of two cables, the left side surface of the threaded rod 11 is meshed with the side surface of the tooth ring 3, the right side of the concave groove 5 is sleeved with the slot A7, the plug 2 is clamped with the slot A7, the inner wall of the concave groove 5 is provided with the slot C13, the right side of the concave groove 5 is fixedly connected with a protection tube 9, the right side of the movable groove 1 is fixedly connected with a spring groove 6, the right side of the spring groove 6 is lapped with the inner wall of the concave groove 5, the top of the spring rod 12 is an arc surface, and the, the spring groove 6 is not easy to clamp, the spring rod 12 is sleeved inside the spring groove 6, the bottom of the spring rod 12 is movably connected with the bottom of the inner wall of the spring groove 6 through the spring 14, and the other end of the spring rod 12 is inserted into the slot C13.

The working principle is as follows: firstly, the right side of the movable groove 1 is aligned with the inside of the concave groove 5 to be inserted, the plug 2 is clamped with the slot A7, when the top of the spring groove 6 reaches the position right below the slot C13, the spring rod 12 is inserted into the slot C13, then the tooth ring 3 is manually rotated to be meshed with the threaded rod 11 and control the threaded rod 11 to move downwards, and the threaded rod 11 is inserted into the slot B8.

Claims

1. A cable junction device comprises a movable groove (1), and is characterized in that: the movable groove is characterized in that a plug (2) is sleeved inside the movable groove (1), five slots B (8) are formed in the surface of the movable groove (1), a tooth ring (3), an annular groove (4) and a concave groove (5) are sleeved on the surface of the movable groove (1), the tooth ring (3) is movably connected with the annular groove (4), five thread grooves (10) are formed in the annular groove (4), a threaded rod (11) is connected to the internal threads of the thread groove (10), the left side surface of the threaded rod (11) is meshed with the side surface of the tooth ring (3), a slot A (7) is sleeved on the right side of the concave groove (5), the plug (2) is clamped with the slot A (7), a slot C (13) is formed in the inner wall of the concave groove (5), a protection tube (9) is fixedly connected to the right side of the concave groove (5), and a spring groove (6) is fixedly connected to the right side of the movable groove (1), the spring slot is characterized in that a spring rod (12) is sleeved inside the spring slot (6), the bottom of the spring rod (12) is movably connected with the bottom of the inner wall of the spring slot (6) through a spring (14), and the other end of the spring rod (12) is inserted inside the slot C (13).

2. A joint device for cable connection according to claim 1, wherein: the tooth ring (3), the annular groove (4) and the concave groove (5) are the same in diameter, and the right side of the annular groove (4) is fixedly connected with the left side of the concave groove (5).

3. A joint device for cable connection according to claim 1, wherein: the diameter of the threaded rod (11) is the same as that of the inner wall of the slot B (8), and the threaded rod (11) is inserted into the slot B (8).

4. A joint device for cable connection according to claim 1, wherein: the right side of the spring groove (6) is in lap joint with the inner wall of the concave groove (5), and the top of the spring rod (12) is an arc surface.

5. A joint device for cable connection according to claim 1, wherein: the left side of plug (2) and the right side of slot A (7) all fixedly connected with cable conductor, and the diameter on plug (2) right side is the same with the diameter of slot A (7) inner wall.

6. A joint device for cable connection according to claim 1, wherein: the movable groove (1), the tooth ring (3), the annular groove (4), the concave groove (5) and the protection pipe (9) are made of insulating materials, and anti-skidding lines are arranged on the surface of the movable groove (1).