CN212050019U

CN212050019U - Electric power test wire spooler

Info

Publication number: CN212050019U
Application number: CN202020391051.2U
Authority: CN
Inventors: 徐益荣; 安庆丰; 单志敏; 杨昆; 金超; 贾昕; 闫睿; 张�浩; 田跃飞; 武波; 张文倩; 曹宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-01
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an electric power test wire spooler, including receiving line bucket and spring holder, it is equipped with the electric wire axle to receive line bucket central position, be equipped with the electric wire on the electric wire axle, the one end top of electric wire axle is equipped with the recess, spring holder central position is equipped with the spring axle, spring axle one end be equipped with the protruding structure of recess adaptation, spring axle other end fixed connection axis of rotation, the one end of the axle body fixed connection volute spiral spring of spring axle, the volute spiral spring other end is connected the inner wall of spring holder, the one end of spring holder swing joint connection piece, connection piece other end fixed connection the fixing base. The utility model discloses an after certain length is pulled out to the electric wire, volute spiral spring tightens to the limit, through cutting off being connected between electric spool and the spring axle, makes volute spiral spring loosen, is connected electric spool and spring axle again, can continue to pull out the electric wire, and this kind of setting can reduce volute spiral spring's use length.

Description

Electric power test wire spooler

Technical Field

The utility model relates to a spooler, concretely relates to electric power test wire spooler.

Background

Can use longer electric wire during electric power is experimental, but the electric wire overlength is collected easily and is knotted, so need use the electric wire spooler, can use the volute spiral spring in the spooler, and electric wire length is longer, and the volute spiral spring that uses also needs longer. The utility model discloses a after certain length is pulled out to the electric wire, volute spiral spring tightens to the limit, through cutting off being connected between electric spool and the spring axle, can loosen volute spiral spring, is connected electric spool and spring axle again, can make the epaxial electric wire of electric wire pull out longer distance, can reduce volute spiral spring's quantity effectively through such setting, does not influence the biggest pull-out distance of electric wire yet when reaching the saving cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power test wire spooler to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric test wire spooler comprises a wire collecting barrel and a spring seat, wherein an electric wire shaft is arranged at the central position of the wire collecting barrel and penetrates through the wire collecting barrel, an electric wire is arranged on the electric wire shaft, two ends of the electric wire penetrate through two sides of the wire collecting barrel, fixing seats are arranged at positions, close to the two ends, of the electric wire shaft, a groove is formed in the top of one end of the electric wire shaft, a spring shaft is arranged at the central position of the spring seat and penetrates through the spring seat, one end of the spring shaft is close to the groove and is provided with a protruding structure matched with the groove, the other end of the spring shaft is fixedly connected with a rotating shaft, a shaft body of the spring shaft is fixedly connected with one end of a volute spiral spring, the other end of the volute spiral spring is connected with the inner wall of the spring seat, a connecting piece is, the other end of the connecting sheet is fixedly connected with the fixed seat close to the connecting sheet;

when the spring seat is in a use state, the groove is connected with the protruding structure, and one part of the connecting sheet retracts into the spring seat.

Preferably, the wire collecting barrel is of a cylindrical barrel-shaped structure, the upper side and the lower side of the wire collecting barrel are respectively provided with a wire hole matched with the electric wire, and two ends of the electric wire penetrate through the two wire holes respectively.

The beneficial effects of the utility model reside in that: the utility model discloses a certain length back is drawn to the electric wire, and scroll spring energy storage reaches the limit, and through cutting off being connected between electric spool and the spring axle, the kinetic energy of release scroll spring storage is connected electric spool axle and spring axle again, can make the electric wire on the electric spool pull out longer distance, can reduce scroll spring's quantity effectively through such setting, does not influence the maximum use distance of electric wire yet when reaching the saving cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model in use;

in the figure: 1. the winding machine comprises a winding barrel, 2, a spring seat, 3, a wire shaft, 4, a wire, 5, a fixed seat, 6, a spring shaft, 7, a rotating shaft, 8, a volute spiral spring, 9, a connecting sheet, 101 and a wire hole.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, an electric test wire winding device comprises a winding barrel 1 and a spring seat 2, wherein a wire shaft 3 is arranged at the central position of the winding barrel 1, the wire shaft 3 penetrates through the winding barrel 1, an electric wire 4 is arranged on the wire shaft 3, two ends of the electric wire 4 penetrate through two sides of the winding barrel 1, fixing seats 5 are arranged at positions of the wire shaft 3 close to two ends, a groove is arranged at the top of one end of the wire shaft 3, a spring shaft 6 is arranged at the central position of the spring seat 2, the spring shaft 6 penetrates through the spring seat 2, one end of the spring shaft 6 is close to the groove and is provided with a protruding structure matched with the groove, the other end of the spring shaft 6 is fixedly connected with a rotating shaft 7, the shaft body of the spring shaft 6 is fixedly connected with one end of a volute spring 8, the other end of the volute spring 8 is connected with the inner wall of the spring seat 2, and a connecting, one end of the connecting sheet 9 is movably connected with the spring seat 2, and the other end of the connecting sheet 9 is fixedly connected with the fixed seat 5 close to the connecting sheet;

as shown in fig. 2, in the use state, the groove is connected with the convex structure, and a part of the connecting piece 9 is retracted into the spring seat 2.

Furthermore, the wire collecting barrel 1 is of a cylindrical barrel-shaped structure, the upper side and the lower side of the wire collecting barrel 1 are respectively provided with a wire hole 101 matched with the electric wire 4, and two ends of the electric wire 4 penetrate through the two wire holes 101 respectively.

The utility model discloses theory of use: during the user state, pull out certain length back with the electric wire, the spiral spring tightens to the limit, through pulling the axis of rotation this moment for the spring axle separates with the electric wire axle, can make spiral spring loosen, resumes initial state, then promotes the pivot, makes the spring axle be connected with the electric wire axle, just can continue to pull out the electric wire this moment. When the wire is taken up, the wire pulled out from the first section can be automatically taken back due to the reaction force of the volute spiral spring, the spring shaft and the wire shaft are disconnected at the moment, the volute spiral spring is tightened by rotating the rotating shaft, then the spring shaft and the wire shaft are connected, and the other section of wire can be taken into the wire taking barrel by loosening the rotating shaft.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make modifications or changes equivalent to the above disclosed technical content without departing from the technical scope of the present invention.

Claims

1. A power test wire take-up device is characterized by comprising a take-up barrel and a spring seat, wherein a wire shaft is arranged at the central position of the take-up barrel and penetrates through the take-up barrel, a wire is arranged on the wire shaft, two ends of the wire penetrate through two sides of the take-up barrel, fixing seats are arranged at positions, close to the two ends, of the wire shaft, a groove is formed in the top of one end of the wire shaft, a spring shaft is arranged at the central position of the spring seat and penetrates through the spring seat, one end of the spring shaft is close to the groove and is provided with a protruding structure matched with the groove, the other end of the spring shaft is fixedly connected with a rotating shaft, a shaft body of the spring shaft is fixedly connected with one end of a volute spiral spring, the other end of the volute spiral spring is connected with the inner wall of the spring seat, a connecting piece is respectively, the other end of the connecting sheet is fixedly connected with the fixed seat close to the connecting sheet;

2. The electric power test wire spooler of claim 1, wherein the wire rewinding barrel is of a cylindrical barrel-shaped structure, the upper side and the lower side of the wire rewinding barrel are respectively provided with a wire hole matched with the electric wire, and two ends of the electric wire respectively penetrate through the two wire holes.