CN2438249Y

CN2438249Y - Cable connector

Info

Publication number: CN2438249Y
Application number: CN 00215084
Authority: CN
Inventors: 李西长
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-10
Filing date: 2000-06-10
Publication date: 2001-07-04
Anticipated expiration: 2010-06-10

Abstract

The utility model provides a cable wire connector which belongs to the electrical engineering and is utilized to cause cable wires to be connected with each other. The utility model is provided with through tube (1). The improvement of the utility model is that the through tube (1) is provided with an inner tube (2) of a conductive body and a waterproof outer tube (3) of an insulator, the tube end of the through tube (1) is provided with a cable wire inserting hole (4), and through tube (1) which is near to the cable wire inserting hole (4) is provided with a cable wire head locking device. During the construction process, cable wire heads are inserted in the inserting hole of the through tube and are tightly locked by the cable wire head locking device; thus, the easy construction with labour saving can be realized, and the safe work is realized.

Description

A kind of cable adapter

The utility model relates to and is used for the cable adapter that cable connects in a kind of power engineering.

At present, do not have special-purpose cable adapter in power engineering, connection between the cable and cable are connected with electric equipment, be lean on operating personnel cable the end of a thread splice together or cable the end of a thread splice on the electric equipment joint.For the smaller cable of cross-sectional area, the connection ratio of cable the end of a thread is easier to, and the cross-sectional area of the cable in the power engineering is general bigger, and is relatively more difficult in the connection of work progress cable the end of a thread, wastes time and energy, and operates also dangerous.

The purpose of this utility model is to provide a kind of cable adapter, to overcome the deficiency of known technology.

The utility model is achieved in that a kind of cable adapter, it has a siphunculus (1), its improvements are that siphunculus (1) has pipe (2) and insulator waterproof outer tube (3) in the electric conductor, pipe end at siphunculus (1) has cable interface (4), has cable the end of a thread locking device near on the siphunculus (1) of interface (4).

The utility model cable adapter, can be that cable the end of a thread locking device is the extended short tube of siphunculus (1) (5), its internal layer is that its skin is the extended outer tube of insulative water-proof outer tube (3) by siphunculus (1) by the extended interior pipe of pipe (2) in the electric conductor of siphunculus (1).Have electric conductor clamping screw (6) in the short tube (5), the end of short tube (5) has insulative water-proof lid (7), has seal (8) between the pipe end of insulative water-proof lid (7) and short tube (5).

The utility model cable adapter can be that siphunculus (1) is a siphunculus more than, has cable interface (4) at each pipe ends of many siphunculus.

The utility model cable adapter can be that siphunculus (1) is a three-way pipe.

The utility model cable adapter can be that siphunculus (1) is a two siphunculus.

The utility model cable adapter, can be that siphunculus (1) is the single-pass pipe, one end of single-pass pipe has a cable interface (4), the other end has the ennation (9) of pipe (2) in the electric conductor, has the connecting hole (10) that is connected with electric equipment on the ennation (9) of pipe (2) in electric conductor.

The cable adapter that the utility model provides in construction, the interface of cable the end of a thread insertion siphunculus, is locked the end of a thread with cable head locking device, and easy construction is laborsaving, also compares safety.

Fig. 1: the master of a kind of structure of the utility model cable adapter looks partial sectional view.

The vertical view of Fig. 2: Fig. 1.

Fig. 3: the front view of the another kind of structure of the utility model cable adapter.

Fig. 4: the master of another structure of the utility model cable adapter looks partial sectional view.

The vertical view of Fig. 5: Fig. 4.

The utility model is described in further detail in conjunction with the embodiments with reference to accompanying drawing.

Embodiment 1, Fig. 1, Fig. 2 have provided a kind of concrete structure of the utility model, consult Fig. 1 and Fig. 2, a kind of cable adapter, it has a siphunculus (1), siphunculus (1) has pipe (2) and insulator waterproof outer tube (3) in the electric conductor, has cable interface (4) at the pipe end of siphunculus (1), has cable the end of a thread locking device on the siphunculus (1) that close interface (4) is located.Consult Fig. 1, cable the end of a thread locking device is the extended short tube of siphunculus (1) (5), its internal layer is by the extended interior pipe of pipe (2) in the electric conductor of siphunculus (1), its skin is the extended outer tube of insulative water-proof outer tube (3) by siphunculus (1), has electric conductor clamping screw (6) in the short tube (5), the end of short tube (5) has insulative water-proof lid (7), has seal (8) between the pipe end of insulative water-proof lid (7) and short tube (5).The siphunculus of cable adapter of the present utility model (1) can be a siphunculus more than, has cable interface (4) at each pipe ends of many siphunculus, is used for the connection between many cables.The siphunculus of the cable adapter that Fig. 1 and Fig. 2 provide (1) is a three-way pipe, and three pipe ends of three-way pipe have interface (4), are used for the connection of three cables.In work progress, the external insulation layer of cable line end is removed, the conductor of cable line end is inserted in interface (4) the interior pipe of interior electric conductor (2), with electric conductor clamping screw (6) cable the end of a thread is locked,, seal interface (4) with adhesive waterproof tape and get final product the end sealing of short tube (5) with insulative water-proof lid (7) and seal (8), construction is saved time, reduce labour intensity, also compared safety.

Embodiment 2, and Fig. 3 has provided the another kind of structure of the utility model cable adapter, consults Fig. 3, and siphunculus (1) is a two siphunculus, and two pipe ends of two siphunculus have interface (4), are used for the connection of two cables.

Embodiment 3, Fig. 4 and Fig. 5 have provided another structure of the utility model cable adapter, consult Fig. 4 and Fig. 5, siphunculus (1) is the single-pass pipe, one end of single-pass pipe has a cable interface (4), the other end has the ennation (9) of pipe (2) in the electric conductor, has the connecting hole (10) that is connected with electric equipment on the ennation (9) of pipe (2) in electric conductor, is used for being connected of cable and electric equipment.

Claims

1, a kind of cable adapter, it has a siphunculus (1), it is characterized in that siphunculus (1) has pipe (2) and insulator waterproof outer tube (3) in the electric conductor, pipe end at siphunculus (1) has cable interface (4), has cable the end of a thread locking device on the siphunculus of locating near peg graft (4) (1).

2, cable adapter according to claim 1, it is characterized in that cable the end of a thread locking device is the extended short tube of siphunculus (1) (5), its internal layer is by the extended interior pipe of pipe (2) in the electric conductor of siphunculus (1), its skin is the extended outer tube of insulative water-proof outer tube (3) by siphunculus (1), has electric conductor clamping screw (6) in the short tube (5), the end of short tube (5) has insulative water-proof lid (7), has seal (8) between the pipe end of insulative water-proof lid (7) and short tube (5).

3, cable adapter according to claim 1 and 2 is characterized in that siphunculus (1) is a siphunculus more than, has cable interface (4) at each pipe ends of many siphunculus.

4, cable adapter according to claim 3 is characterized in that siphunculus (1) is a three-way pipe.

5, cable adapter according to claim 3 is characterized in that siphunculus (1) is a two siphunculus.

6, cable adapter according to claim 1 and 2, it is characterized in that siphunculus (1) is the single-pass pipe, one end of single-pass pipe has a cable interface (4), the other end has the ennation (9) of pipe (2) in the electric conductor, has the connecting hole (10) that is connected with electric equipment on the ennation (9) of pipe (2) in electric conductor.