CN210608306U

CN210608306U - Transmission line protects lines mounting tool

Info

Publication number: CN210608306U
Application number: CN201921823832.8U
Authority: CN
Inventors: 王辉林; 张德何; 赵红伟; 陈琪; 刘光宪; 尚忠凡; 皮忠超; 者学斌; 全晗; 严正兴; 曾伶熙; 李石欧; 万玉聪; 冯川; 时鸿松; 杜清涛; 田勇
Original assignee: Yunnan Power Transmission And Distribution Engineering Co ltd
Current assignee: Yunnan Power Transmission And Distribution Engineering Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-05-22
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to a transmission line protects lines mounting tool, it includes operating handle (4) and has the screw thread to tighten up and form annular snap ring, and the snap ring comprises portable semi-ring (1) and fixed semi-ring (2), and fixed semi-ring (2) are connected fixedly with operating handle (4), has one to pull recess (5) that protect the lines removal on fixed semi-ring (2), and portable semi-ring is and colludes the form and has certain thread length and nut (3) spiro union. The semi-ring (1) is adjusted through the nut (3) to be clamped into and tighten the wire and the wire protecting strip, and the wire protecting strip is driven to wind the wire through rotation. Use the utility model discloses, at the in-process of protecting wire strip installation, simplified work flow, improved work efficiency when reducing operating time.

Description

Transmission line protects lines mounting tool

Technical Field

The utility model relates to an instrument that used when transmission line protects the installation of lines, especially transmission line protect lines mounting tool.

Background

The installation of the preformed armor rods still adopts a manual installation mode, and the preformed armor rods are sequentially and singly wound by hands of operators. On the premise of meeting the process specification, the whole operation process is complex and slow, so that the operation risk is increased. In the operation ending stage, the preformed armor rods are tightly wound together, and the tail of the armor rod is difficult to tighten due to the short reserved length of the tail. Resulting in long working times, repetitive working procedures and great safety risks.

When installation suspension clamp department protects lines and preformed armor rods and repairs the wire, because need closely form the protective layer with protecting the lines winding with the wire in the installation, the operation process is relapse and the activity duration is longer, protects the lines winding to certain length and leads to being difficult to closely laminating with the wire, leads to protecting the lines installation work comparatively troublesome.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art, provide a light, small and exquisite, save time, laborsaving instrument of easily installing transmission line protection strip.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a transmission line protects lines mounting tool, includes operating handle and has that the screw thread tightens up and form annular snap ring, and the snap ring comprises portable semi-ring and fixed semi-ring, and fixed semi-ring is connected fixedly with operating handle, has a recess of drawing to protect lines removal on fixed semi-ring, and portable semi-ring is colluded and has certain screw thread length and nut spiro union.

The adjustable wire protecting device comprises a bayonet, a clamping ring, a groove, a nut and an operating handle, wherein the bayonet is formed by tightening a thread to form an annular bayonet, the clamping ring is formed by tightening a movable half ring and a fixed half ring at the upper end of the bayonet through the thread, the groove is used for drawing a wire protecting strip to move, the nut is used for adjusting the movable half ring, the operating handle is used for operating, the movable clamping ring and the fixed clamping ring form an adjustable ring, the wire protecting strip is driven to move through the inner groove, the half ring is adjusted through the nut to be clamped into and tightened on a wire and the wire protecting strip, the wire protecting.

The hook-shaped movable half ring and the nut screw joint part are arranged at the front part of the operating handle.

The hooking movable half ring and the nut are in threaded connection and are arranged at the front part of the operating handle, a rectangular hole is formed in the position of the operating handle, and the nut is placed in the rectangular hole.

The utility model discloses an instrument is very fast with the wire with protect the lines card income back, the installation protects the lines very convenient, safe and swift. Can disassemble, convenient to carry is more labour saving and time saving than the tradition with manual mode installation protecting wire, can install fast, greatly reduced operation personnel's physical demands and reduced the activity duration to operating efficiency has been increased substantially, has reduced the operation risk.

The tool of the present invention will be further explained with reference to the drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the tool of the present invention.

Fig. 2 is the utility model discloses the instrument is installed the schematic diagram when transmission line protects the lines.

In the figure, 1-movable half ring, 2-fixed half ring, 3-nut, 4-operating handle and 5-groove.

Detailed Description

The power transmission line protection line installation tool shown in figure 1 comprises an operating handle 4 and a clamping ring which is provided with threads and tightened to form a ring shape, wherein the clamping ring is composed of a movable half ring 1 and a fixed half ring 2, the fixed half ring 2 is fixedly connected with the operating handle 4, a groove 5 for drawing the protection line to move is arranged on the fixed half ring 2, and the movable half ring is in a hook shape and has a certain thread length to be in threaded connection with a nut 3 so as to be convenient to adjust. The part of the hook-shaped movable semi-ring which is in threaded connection with the nut 3 is arranged at the front part of the operating handle 4. The part of the hook-shaped movable semi-ring in threaded connection with the nut 3 is arranged at the front part of the operating handle 4, a rectangular hole is formed in the position of the operating handle 4, and the nut 3 is placed in the rectangular hole.

The adjustable wire protecting device comprises a bayonet, a clamping ring, a groove, a nut and an operating handle, wherein the bayonet is screwed to form an annular bayonet, the clamping ring is formed by tightening a movable half ring 1 and a fixed half ring 2 at the upper end of the bayonet through the screw, the groove is used for drawing a wire protecting strip to move, the nut 3 is used for adjusting the movable half ring, the operating handle 4 is used for operating, the movable clamping ring and the fixed clamping ring form an adjustable ring, the wire protecting strip is driven to move through the groove in the ring, the half ring 1 is adjusted through the nut 3 to be clamped into a wire and tightened, the wire.

As shown in fig. 2, adopt the utility model discloses a when the instrument protected the lines operation, installer equipment instrument earlier, slip screw thread 3 is adjusted snap ring 1, 2 and is opened to can block into the wire and protect the lines, later block into the wire and protect the lines and slip screw thread 3 and tighten up the snap ring, rotary tool makes single protect lines landing to the recess in, tighten up snap ring 1 once more, 2 make the recess drive through the rotation and protect the lines to twine the wire, the method twines in proper order on the same side and protects the lines after having twined single protect lines, it is closely tight to protect the lines to the wire winding. After the line protecting strip is installed, the clamping rings 1 and 2 are loosened and the lead is released by adjusting the threads 3. This operation is ended. The installation work of the line protection strip of the power transmission line can be conveniently and quickly completed by the same operation method. After the novel tool is adopted, the manual mode is not needed to be used for installing the line protection strip, the installation work of the line protection strip of the power transmission line can be easily and efficiently finished, the operation efficiency and the smaller safety risk are improved, and the cost expenditure of the operation tool is greatly reduced.

Claims

1. The utility model provides a transmission line protects lines mounting tool which characterized in that: the novel thread protection device comprises an operating handle (4) and a clamping ring with threads tightened to form a ring shape, wherein the clamping ring is composed of a movable half ring (1) and a fixed half ring (2), the fixed half ring (2) is fixedly connected with the operating handle (4), a groove (5) for pulling a protection line to move is formed in the fixed half ring (2), and the movable half ring is in a hook shape and has a certain thread length to be in threaded connection with a nut (3).

2. The transmission line protecting strip mounting tool of claim 1, characterized in that: the thread connection part of the hook-shaped movable semi-ring and the nut (3) is arranged at the front part of the operating handle (4).

3. The transmission line protecting strip mounting tool of claim 1, characterized in that: the part of the hook-shaped movable semi-ring in threaded connection with the nut (3) is arranged at the front part of the operating handle (4), a rectangular hole is formed in the position of the operating handle (4), and the nut (3) is placed in the rectangular hole.