CN202797579U

CN202797579U - Rapid wiring device

Info

Publication number: CN202797579U
Application number: CN 201220156416
Authority: CN
Inventors: 李斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-14
Filing date: 2012-04-14
Publication date: 2013-03-13
Anticipated expiration: 2022-04-14

Abstract

The utility model discloses a rapid wiring device, which comprises a twisting block. At least two conductor holes which are through from the bottom of the twisting block to the top of the twisting block are arranged inside the twisting block in a circular way. The conductor holes are gradually leaving the center of the twisting block from bottom to top. A hexagonal-prism-shaped connecting rod is fixedly connected on the bottom of the twisting block. The conductor holes are located on the periphery of the connecting rod. The multiple conductor holes are obliquely arranged from top to bottom towards the same direction. The top of each conductor hole is reamed into a conical hole. By using the rapid wiring device, more than two stubs can be rapidly twisted and screwed into an integral body. The labor intensity of an operator is low while the labor efficiency is high. Meanwhile, after a twisting connecting process, the stubs will not be exposed. The safety of the operator and a user is thus enhanced.

Description

Speed wiring device

Technical field

The utility model relates to a kind of Speed wiring device.

Background technology

When carrying out the electric wiring construction for buildings such as residential building, office buildings, the lead palpus more than two in the terminal box be pressed engine request and connect, and it is multiple that existing connected mode has, and what adopt now is to twist the mode of fried dough twist with two or the connection of multiple conducting wires head.Concrete way is that wire head is removed the peel, with wire head exposed part and neat, again with instrument with wire head not naked section fix, with pliers clamping wire head exposed end and rotate pliers, make the naked section of multiple conducting wires head be twisted shape, at last again tining or soldering tip and twist joint with adhesive plaster wrapping.The shortcoming of this way is: the operator need to be with the alignment of the exposed part of three wires, re-use the instrument such as pliers and screw, thereby labour intensity is large, efficiency is low; And the exposed part of many wires is difficult for alignment, can occur the not tight phenomenon of exposed part wrapping when using the adhesive plaster wrapping, is short-circuited easily, gets an electric shock and burn the security incident such as electrical equipment, brings certain potential safety hazard for operator and user.

The utility model content

The technical problems to be solved in the utility model provides a kind ofly can screw the all-in-one-piece Speed wiring device with the end of a thread more than two fast.

For solving the problems of the technologies described above, provide the Speed wiring device with following design feature: it comprises the twisting piece, is equipped with in the twisting piece from twisting at least two wire guides of piece bottom perforation to its top, and wire guide is from up to down gradually away from twisting piece center.

Be connected with the connecting rod of hexa-prism on the bottom surface of described twisting piece, described wire guide is positioned at the connecting rod periphery.

Described a plurality of wire guide is obliquely installed downwards in the same way from the top.

The tapered hole of top ream of described wire guide.

After adopting said structure, the insulated hull of two or multiple conducting wires head is torn, the bare metal head is inserted in the wire guide until insulating barrier props up the bottom of wire guide, be about to a bare metal rearward end alignment of wire, rotate gradually this twisting piece, drag simultaneously the twisting piece and make the wire after screwing skid off wire guide, thereby the firm pigtail of finishing wire connects, and wraps the pigtail joint with insulating tape again and gets final product.Be provided with connecting rod, the connecting rod of hexa-prism can be connected on the electric wrench, start electric wrench and can order about the rotation of twisting piece, further improved efficiency; Wire guide is obliquely installed in the same way exposed ferrule is twisted in advance, and convenient operation person pigtail connects; The setting of bellmouth can make the insulated hull end of electric wire abut against the bottom of wire guide, namely is conducive to the alignment of the exposed part of multiple conducting wires.

In sum, use this Speed wiring device fast the end of a thread more than two to be screwed and be integral, operator's labour intensity is low, efficiency is high; And can not occur the exposed phenomenon of the end of a thread after pigtail connects, be conducive to operator and user's safety.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the structural representation of a kind of most preferred embodiment of the utility model;

Fig. 2 is the schematic diagram that Fig. 1 overlooks;

Fig. 3 is the schematic diagram that Fig. 1 looks up.

Embodiment

Speed wiring device as shown in Figure 1, it comprises that the bottom roughly is twisting piece 1 cylindric, that top roughly is the spherical crown shape, twisting piece 1 has end face and bottom surface, the bottom surface diameter is greater than the end face diameter, be equipped with in the twisting piece 1 from twisting at least two wire guides 2 of piece 1 bottom perforation to its top, because exactly three wire head pigtails being connected together, thereby be provided with three wire guides 2 in this most preferred embodiment of normal operation.In conjunction with Fig. 1, Fig. 2 and shown in Figure 3, from up to down gradually away from twisting piece 1 center, namely wire guide 2 is divergent shape downwards from end face to wire guide 2, and a plurality of wire guide 2 is obliquely installed downwards in the same way from the top, namely the clockwise direction to Fig. 2 and Fig. 3 tilts the tapered hole of top ream of wire guide 2.Center on the bottom surface of twisting piece 1 is connected with the connecting rod 3 of hexa-prism, connecting rod 3 can be one-body molded with the twisting piece, also can adopt the modes such as welding affixed, wire guide 2 evenly is periphery at connecting rod 3 peripheries, connecting rod 3 can be connected with the clamping joint of electric wrench, start electric wrench and can drive connecting rod 3 rotations, rotate thereby drive twisting piece 1.

Claims

1. a Speed wiring device is characterized in that this electric wire connecting junction comprises twisting piece (1), is equipped with in the twisting piece (1) from twisting at least two wire guides (2) of piece bottom perforation to its top, and wire guide (2) is from up to down gradually away from twisting piece (1) center.

2. Speed wiring device according to claim 1, it is characterized in that: be connected with the connecting rod (3) of hexa-prism on the bottom surface of described twisting piece (1), described wire guide (2) is positioned at connecting rod (3) periphery.

3. Speed wiring device according to claim 2, it is characterized in that: described a plurality of wire guides (2) are obliquely installed downwards in the same way from the top.

4. each described Speed wiring device according to claim 1-3 is characterized in that: the tapered hole of top ream of described wire guide (2).