JPH04137434U - Wire binding support - Google Patents

Abstract

(57) [Summary] [Purpose] To firmly fix an underline to an insulator in one touch without loosening or shifting. [Structure] A single synthetic resin-coated steel wire 3 with rigidity and elasticity is wound multiple times in a rough spiral shape with a slightly smaller diameter than the diameter that goes around the draw wires 1 and 1 in the aligned state. By doing so, a bind support B is formed. The bind support B is attached in a fixed state by folding the insulator 2 and winding it around the draw lines 1, 1 which are aligned.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention allows the underline wires of overhead power distribution lines to be easily and reliably supported by insulators. This relates to a binding support for electric wires.

0002

[Conventional technology]

Conventionally, when the underline was supported by an insulator, the underline was wrapped around the insulator and folded back to align the underline. It is supported by wrapping a long binding wire many times and tying it. Ta. However, such work is carried out at dangerous heights and involves long distances. It takes a long time because it wraps around the Indian line around the underline. It was time consuming and had low workability.

0003 For example, a solution to this problem is described in Japanese Utility Model Publication No. 50-25428. are known. That is, in the case described in this publication, the center of the steel wire is S-shaped or Curve it into an arc, bend both ends of the curved part in opposite directions, and One side has a rough spiral shape with a diameter slightly smaller than the diameter of the underline, and the other side has a slightly larger diameter than the underline. This is formed into a spiral shape with a coarse diameter, and a large diameter spiral part is attached to the underline connecting the main line. After inserting the wire through the insulator and wrapping the draw wire below the large diameter spiral part around the insulator, Slide the large-diameter helical part to approach the insulator, and then Grasp the underline on the return side with one hand and pinch a part of the underline at the bottom end of the small diameter spiral part. However, when the small diameter helical part is rotated according to the spiral, the small diameter helical part is pulled down. It is used to wind around wire.

0004

[Problem that the idea aims to solve]

The device described in the above-mentioned publication configured in this way first has a large-diameter hole that is inserted into the underline. The hollow part is formed with a slightly larger diameter than the diameter of the underline wire, making it easy to insert the underline wire. It can be passed through and slid freely, and after wrapping the underline wire around the insulator, it can be moved close to the insulator. The small diameter spiral part can be easily slid to the folded position, and the small diameter helical part can be inserted into the underline on the folded side. However, when attaching this bind support to the underline, it must be able to slide freely. The large diameter helical part has a diameter of Therefore, the bind support must be fixed exclusively with the fixing force of the small diameter spiral part. For this reason, it is necessary to allow the binding support to shift or move when supporting and fixing the draw line. This will result in a lower level of performance. In conclusion, the purpose of this invention is to create a wire binding support that solves these problems. Our goal is to provide the following.

[0005]

[Means to solve the problem]

The electric wire binding support of the present invention is made of a single synthetic resin coated material with rigidity and elasticity. It is made of covered steel wire and has a diameter that is slightly smaller than the diameter that goes around the pull-down wire when the steel wires are aligned. It is formed by winding it multiple times in a very coarse spiral shape. In addition, both ends of the steel wire are bent inward to form a locking part, and one end of the steel wire is bent inward to form a locking part. A cap is worn on one end.

[0006]

[Effect]

With the underline wires wrapped around the insulator and folded back aligned, insert a bolt into the gap created around the insulator. Attach the locking part formed on one end of the India support and hold it with one hand while holding the bar. Hold the other side of the bind support with your other hand and wrap the underline several times to create a bind support. The diameter of the helix formed on the holder is slightly smaller than the drawn line, and it also has good rigidity and elasticity. Due to its strength, it can be tied tightly by going around the drawn line multiple times. , fixed. In addition, since a cap is attached to the other end of the bind support, the underline There is no risk of getting your hands scratched or getting injured by the tip of the locking part during work.

[0007]

【Example】

An embodiment of the present invention will be described below with reference to the drawings. In the figure, 1 is the folded insulator 2. This is an underline that has been wound around. 3 is a single synthetic resin coated steel wire with rigidity and elasticity. The bind support B is formed by winding the steel wire 3 in a very rough spiral shape. Ru. The diameter of the spiral shape is slightly smaller than the diameter that goes around the draw lines 1 and 1 when they are aligned. one end is bent inward to form a locking part 4, and the other end is made of rubber. A cap 5 made of synthetic resin or the like is attached to the cap.

[0008] Next, the use of the bind support of the present invention formed in this manner will be explained. figure As shown in the figure, the insulator 2 of the draw lines 1 and 1 is in a state where the insulator 2 is folded and wound and aligned. Insert the locking part 4 into the gap S that exists around it, and while holding it down with one hand, insert the binder. By winding the bind support B several times around the draw wires 1 and 1 in the aligned state, the bind support The diameter of the spiral shape formed on tool B is slightly smaller than the diameter of the drawn down lines 1, 1 that are aligned. Yes, and with the rigidity and elasticity of the material, the draw lines 1 and 1 can be tightly tied and fixed. It can be installed in the same position.

[0009] In this way, the bind support B of the present invention can be installed easily with just one touch. Moreover, the drawing lines 1, 1 and the insulator 2 are aligned with the locking part 4 formed at one end. It is inserted into the gap S formed by the There is no escape due to Also, when attaching the bind wire to the draw wires 1 and 1 in this way, the bind support Since the cap 5 is attached to the other end of the locking part 4 of tool B, winding of the binding wire is easy. Work safely without damaging the underline wires 1 and 1 or injuring your hands during work. It can be carried out.

0010

[Effect of the idea]

As mentioned above, the bind support of the present invention can be easily attached with one touch. This makes it possible to carry out dangerous work at heights safely and in a short amount of time. There will be no damage to the underline or injury to the hand. And, even during use, the underline remains securely fixed without loosening or shifting. can be done.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a wire binding support according to the present invention in use;

FIG. 2 is an exploded perspective view.

[Explanation of symbols]

1,1 Underline 3 Synthetic resin coated steel wire 4,4 Locking part 5 Cap B Bind support

Claims (2)

[Scope of utility model registration request] Claim 1: Consisting of a single synthetic resin-coated steel wire with rigidity and elasticity, the steel wire has a slightly smaller diameter and an extremely rough spiral shape than the diameter that goes around the draw wire when the steel wire is aligned. A binding support for electric wire, characterized in that it is formed by winding the wire multiple times. 2. The steel wire according to claim 1, wherein both ends of the steel wire are bent inward to form a locking portion, and a cap made of rubber, synthetic resin, etc. is attached to one end of the steel wire. Wire binding support.