阅读说明：本技术 一种用于制作配网拉线上下把的专用工具 (Special tool for manufacturing upper and lower handles of distribution network stay wire ) 是由 尹明华 陈来勇 尹光建 周流军 柏承勇 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种用于制作配网拉线上下把的专用工具,它包括底板和面板,所述底板和面板通过销轴一铰接,在底板和面板上分别设有销轴二和销轴三,在销轴一、销轴二和销轴三上均通过轴承连接有滑轮,滑轮通过螺母进行定位,在底板和面板的端部均固定连接有手柄。通过在底板和面板之间铰接上滑轮组,拉线卡接于滑轮组之间的凹槽之间,再用手柄向内进行挤压,一次就能成形,省力,无需专业技能即可操作。能快速制作拉线上下把,提升制作拉线上把工艺,防止人工制作拉线下线把时,导线反弹伤人风险,取得了很好的效果。(The invention discloses a special tool for manufacturing an upper handle and a lower handle of a distribution network stay wire, which comprises a bottom plate and a panel, wherein the bottom plate and the panel are hinged through a first pin shaft, a second pin shaft and a third pin shaft are respectively arranged on the bottom plate and the panel, pulleys are respectively connected to the first pin shaft, the second pin shaft and the third pin shaft through bearings, the pulleys are positioned through nuts, and handles are respectively fixedly connected to the end parts of the bottom plate and the panel. The upper pulley set is hinged between the bottom plate and the panel, the stay wire is clamped between the grooves between the pulley sets, and the stay wire is extruded inwards by the handle, so that the stay wire can be formed at one time, labor is saved, and the stay wire can be operated without professional skills. The upper and lower handles of the stay wire can be quickly manufactured, the process for manufacturing the upper handle of the stay wire is improved, the risk that a conductor rebounds to hurt a person when the lower handle of the stay wire is manufactured manually is prevented, and a good effect is achieved.)

1. The utility model provides a specialized tool that is used for making join in marriage net and acts as go-between from top to bottom, its characterized in that: it includes bottom plate (8) and panel (6), bottom plate (8) and panel (6) are articulated through round pin axle one (7), are equipped with round pin axle two (9) and round pin axle three (4) on bottom plate (8) and panel (6) respectively, all are connected with pulley (3) through bearing (2) on round pin axle one (7), round pin axle two (9) and round pin axle three (4), and pulley (3) are fixed a position through nut (4), at the equal fixedly connected with handle (1) of tip of bottom plate (8) and panel (6).

2. The special tool for manufacturing the upper and lower handles of the distribution network stay wire as claimed in claim 1, wherein: the first pin shafts (7) are all arranged at the end parts of the bottom plate (8) and the panel (6).

3. The special tool for manufacturing the upper and lower handles of the distribution network stay wire as claimed in claim 1, wherein: the second pin shaft (9) and the third pin shaft (4) are respectively close to the inner sides of the bottom plate (8) and the panel (6) and are positioned between the first pin shaft (7) and the handle (1).

4. The special tool for manufacturing the upper and lower handles of the distribution network stay wire as claimed in claim 1, wherein: the inner sides of the bottom plate (8) and the panel (6) are fixedly connected with corresponding limiting magnet blocks (10).

5. The special tool for manufacturing the upper and lower handles of the distribution network stay wire as claimed in claim 1, wherein: the three pulleys (3) are all positioned on the same plane.

6. The special tool for manufacturing the upper and lower handles of the distribution network stay wire according to claim 1 or 5, wherein: be equipped with recess (11) on pulley (3), join in marriage net stay cord and be located recess (11).

7. The special tool for manufacturing the upper and lower handles of the distribution network stay wire according to claim 1 or 4, wherein: when the two limiting magnet blocks (10) are adsorbed and fixed, the second pin shaft (9) corresponds to the pulley (3) on the third pin shaft (4), and two distribution network stay wires are arranged side by side in the middle groove (11).

8. The special tool for manufacturing the upper and lower handles of the distribution network stay wire as claimed in claim 1, wherein: the end part of the handle (1) is provided with a rubber insulating sleeve.

Technical Field

The invention relates to a distribution network stay wire, in particular to a special tool for manufacturing upper and lower handles of the distribution network stay wire, and belongs to the technical field of power transmission and distribution equipment.

Background

The stay wire is a common mode for fixing a high-voltage line pole tower commonly used for power transmission and distribution, the upper and lower handles of the stay wire are required skills of distribution network operation and maintenance personnel and construction units, the upper and lower handles of the stay wire are important components of the whole stay wire, the upper and lower handles of the stay wire are manufactured manually at present, a left foot treads a main wire, a right foot pulls a wire head, a left hand controls a steel strand drawing seal to bend, the tail and the main wire of the steel strand are bent into an open split pin model, the labor is wasted, and the stay wire is accidentally popped out to hurt people in the bending process.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a specialized tool for making join in marriage net upper and lower handle of acting as go-between, through articulated upper pulley group between bottom plate and panel, act as go-between joint in the recess between the assembly pulley, reuse handle extrudees inwards, just once can take shape, laborsaving, need not professional skill and can operate. The upper and lower handles of the stay wire can be quickly manufactured, the process for manufacturing the upper handle of the stay wire is improved, the risk that a lead rebounds to hurt people when the lower handle of the stay wire is manufactured manually is prevented, and the existing problems are effectively solved.

The technical scheme of the invention is as follows: the special tool for manufacturing the upper and lower handles of the stay wire of the distribution network comprises a bottom plate and a panel, wherein the bottom plate is hinged with the panel through a first pin shaft, a second pin shaft and a third pin shaft are respectively arranged on the bottom plate and the panel, pulleys are respectively connected to the first pin shaft, the second pin shaft and the third pin shaft through bearings and are positioned through nuts, and handles are respectively fixedly connected to the end parts of the bottom plate and the panel.

And the first pin shaft is equal to the end parts of the bottom plate and the panel.

The second pin shaft and the third pin shaft are respectively close to the inner sides of the bottom plate and the panel and are positioned between the first pin shaft and the handle.

The inner sides of the bottom plate and the panel are fixedly connected with corresponding limiting magnet blocks.

The three pulleys are all located on the same plane.

The pulley is provided with a groove, and the distribution network stay wire is positioned in the groove.

When the two limiting magnet blocks are adsorbed and fixed, the second pin shaft corresponds to the pulley on the third pin shaft, and the two distribution network stay wires in the middle groove are arranged side by side.

The end part of the handle is provided with a rubber insulating sleeve.

The invention has the beneficial effects that: compared with the prior art, by adopting the technical scheme of the invention, the manual manufacturing is changed into the special tool manufacturing through the special tool, the injury of staff and the working strength are reduced, the one-step molding is realized, the length standard is moderate, the labor is saved, and the operation can be realized without professional skills. Can make fast and act as go-between from top to bottom, promote the preparation and act as go-between and go up technology, when preventing that artifical preparation from acting as go-between down the handle, the people's risk is hindered in the wire bounce-back, adopts this patent instrument, and the distribution network acts as go-between about the handle of preparation, only needs about 15 minutes now, and then needs more than 30 minutes before, still has the risk of hindering the people, and machining efficiency has obtained great promotion, has gained fine result of use.

Drawings

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

FIG. 2 is a top view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.