CN209641865U

CN209641865U - Electric wire trailing frog

Info

Publication number: CN209641865U
Application number: CN201920019017.XU
Authority: CN
Inventors: 徐法军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-04
Filing date: 2019-01-04
Publication date: 2019-11-15
Anticipated expiration: 2029-01-04

Abstract

The utility model relates to electric wire trailing frogs, including threading disk and the wire column extended from the axial direction of the threading disk, it is offered on the threading disk several for wearing the threading hole of cable, several and threading hole one-to-one metallic channel in the axial direction is offered on the wire column, the tail end of the wire column has the axially extending hexagonal body of rod.The utility model is distributed on wire column and interting cable into the threading hole and guiding via metallic channel, then the trailing frog is rotated by the driving such as electric hand drill, the conducting wire being interspersed on the threading hole can make to be connected to one, it is not only novel in design, structure is simple, and greatly improves the working efficiency of electrician's doubling.

Description

Electric wire trailing frog

Technical field

The utility model is specifically related to a kind of electric wire trailing frog.

Background technique

With the development of the society, the Science and Technology Day different moon is new, either household is civilian or industrial occasion, often requires to have Standby more indoor and outdoors electrical equipment, for the demand of real life application, however, current condition is, when electrician is in reality During the wiring of border, total unavoidable the case where two are even mostly carried out and connect with conducting wire, when encountering such case, tradition Way be that conducting wire is carried out manually and connect by tools such as pliers, very time-consuming, the also work effect of strong influence electrician Rate.

Summary of the invention

The purpose of the utility model is to overcome the defects of the prior art, provide a kind of novel in design, simple simultaneously energy of structure Effectively improve the electric wire trailing frog of working efficiency.

To achieve the above object, the utility model uses electric wire trailing frog, including threading disk and from the threading disk The wire column that axial direction extends, described thread offers several threading holes for being used to wear conducting wire on disk, and the threading The center of disk offers axially extending central through hole, and several and threading hole is offered on the wire column in axial direction One-to-one metallic channel on direction, the specific structure of the metallic channel are as follows: the metallic channel have cross section be under narrow upper width The trapezoidal guide part of structure, the trapezoidal guide part have bottom wall and oblique side wall, and the tail end of the trapezoidal guide part forms arc Shape guide part, which has is extended on the outer circumference surface of the wire column by the bottom wall of the trapezoidal guide part Arc bottom wall.The tail end of the wire column has hexagonal that is axially extending and being clamped for driving instruments such as electric hand drills The body of rod.

As the further setting of the utility model, several threading hole array distributions are in the circumferential direction of the central through hole Position, in the utility model, " array " means threading hole using central through hole as the center of circle, circumferentially equal part mode is distributed in threading On disk, and each threading hole have arc-shaped side wall and from the arc-shaped side wall, towards close to central through hole side To two longitudinal walls to correspond to each other of extension, there is the positioning step of protrusion in the longitudinal wall, the positioning step is not only square Just electrician identifies line footpath in doubling, especially during carrying out doubling, by the edge of the positioning step to the conducting wire Effective wire stripping movement is carried out, it is convenient and practical.

By the above-mentioned improvement to the prior art, it is known that the specific doubling of electric wire trailing frog of the utility model Journey is as follows: it is driven with electric hand drill etc. clamp the hexagonal body of rod of the trailing frog of the utility model first, it then will wherein one Conducting wire (i.e. by conducting wire simultaneously) is interspersed in the central through hole by threading disk, then other several conducting wires are successively interspersed in institute State in the threading hole of threading disk and it is at least part of be distributed in the metallic channel, finally with tools such as pliers by all conducting wires (clip position generally threads in front of disk one centimetre or so) is clamped, electric hand drill is and then started, drives doubling in electric hand drill While device rotates, by the pliers that hold conducting wire toward being pulled open at a distance in the side of threading disk, will can easily it be distributed in Conducting wire on threading hole is incorporated on the conducting wire being interspersed in central through hole；It can be seen that the electric wire trailing frog of the utility model is not Only structure is simple, novel in design, and the electromotive action due to having cooperated electric hand drill, and also avoids stripping when manual doubling Line work, therefore the doubling efficiency of electrician is greatly improved, the working efficiency of electrician is also improved accordingly.

Detailed description of the invention

Fig. 1 is the main view of the electric wire trailing frog of the utility model.

Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the right view of Fig. 1.

Fig. 5 is the stereoscopic schematic diagram of the electric wire trailing frog of the utility model.

Specific embodiment

If Fig. 1-Fig. 4 show, the present embodiment be electric wire trailing frog, from Fig. 1, Fig. 2 and Fig. 5 it will be apparent that, the trailing frog The wire column 2 for specifically including threading disk 1 and extending from the axial direction of the threading disk 1, the tail end of the wire column 2 have Axially extending and for the hexagonal body of rod 3 that the driving instruments such as electric hand drill are clamped, Fig. 3 and Fig. 4 are shown, the threading disk 1 On open up that there are four for wearing the threading hole 10 of conducting wire, it is clear that the quantity of threading hole 10 is a kind of citing of the present embodiment, The protection scope of the utility model is not limited to 10 quantity of threading hole described in the present embodiment, can be a threading hole 10, be also possible to two, three or three or more threading holes, and combine Fig. 2 it will be apparent that, the center of the threading disk 1 Position offers axially extending central through hole 11, Fig. 2 combination Fig. 4 it is further known that, offered on the wire column 2 it is several with One-to-one metallic channel 20, the specific structure of the metallic channel 20 are as follows in the axial direction for the threading hole 10: the conducting wire Slot 20 have cross section be under narrow wide structure trapezoidal guide part 200, the trapezoidal guide part 200 have bottom wall 2001 and Oblique side wall 2002, the tail end of the trapezoidal guide part 200 form arcuate guide portion 201, which has by described The bottom wall 2001 of trapezoidal guide part 200 extends to the arc bottom wall 2010 on the outer circumference surface of the wire column 2.

It is shown in Fig. 4, in the present embodiment, four threading holes, 10 array distribution is in the circumferential direction of the central through hole 11 Position, in the present embodiment, " array " means that threading hole 10 is distributed in a manner of equal part by central through hole 11 for the center of circle, circumferentially It threads on disk 1, i.e., the described threading hole 10 is in crossing distribution on threading disk 1, and Fig. 4 combination Fig. 5 is further displayed, each described Threading hole 10 has arc-shaped side wall 100 and extends from the arc-shaped side wall 100, towards close to 11 direction of central through hole Two longitudinal walls 101 to correspond to each other, there is in the longitudinal wall 101 positioning step 1010 of protrusion, should in the present embodiment Positioning step 1010 not only facilitates electrician to identify that line footpath passes through the positioning table especially during carrying out doubling in doubling The edge of rank 1010 carries out effective wire stripping movement to conducting wire, convenient and practical.

In the present embodiment, the specific doubling process description of electric wire trailing frog is as follows: first will with driving instruments such as electric hand drills The hexagonal body of rod 3 of the trailing frog of the present embodiment clamps, and then wherein a conducting wire (i.e. by conducting wire simultaneously) will pass through threading disk 1 It is interspersed in the central through hole 11, then other conducting wires is successively interspersed in the threading hole 10 of the threading disk 1 and at least portion That divides is distributed in the metallic channel 20, carries out doubling to reserve the conducting wire of sufficient length, will finally own with tools such as pliers Conducting wire clamps (clip position generally threads 1 one centimetre or so of front of disk), and then starts electric hand drill, drives in electric hand drill While trailing frog rotates, by the pliers that hold conducting wire toward being pulled open at a distance in the side of threading disk 1, will can easily it divide The conducting wire being distributed on threading hole 10 is incorporated on the conducting wire being interspersed in central through hole 11；It can be seen that the electric wire of the present embodiment is simultaneously Line device is not only simple in structure, novel in design, and the electromotive action due to having cooperated electric hand drill, and also avoids manual doubling When wire stripping work, therefore greatly improve the doubling efficiency of electrician, also improve the working efficiency of electrician accordingly.

The basic principles and main features and advantage of the utility model have been shown and described above.The technology people of the industry Member it should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe The principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various changes Change and improve, these various changes and improvements fall within the scope of the claimed invention.The protection of the requires of the utility model Range is according to the attached claims and its equivalent thereof.

Claims

1. electric wire trailing frog, it is characterised in that: the wire column of the axial direction extension including threading disk and from the threading disk, Several threading holes for being used to wear conducting wire are offered on the threading disk, and the center of the threading disk offers axial direction The central through hole of extension offers several one-to-one conducting wires in the axial direction with the threading hole on the wire column The tail end of slot, the wire column has the axially extending hexagonal body of rod.

2. electric wire trailing frog according to claim 1, it is characterised in that: the metallic channel have cross section be under narrow upper width The trapezoidal guide part of structure, the trapezoidal guide part have bottom wall and oblique side wall, and the tail end of the trapezoidal guide part forms arc Shape guide part, which has is extended on the outer circumference surface of the wire column by the bottom wall of the trapezoidal guide part Arc bottom wall.

3. electric wire trailing frog according to claim 1 or 2, it is characterised in that: several threading hole array distributions are in institute The circumferential position of central through hole is stated, each threading hole is with arc-shaped side wall and from the arc-shaped side wall, court leans on Two longitudinal walls to correspond to each other that nearly central through hole direction extends have the positioning step of protrusion in the longitudinal wall.