JP3125623U - Bird protection - Google Patents

Abstract

[PROBLEMS] To protect against bird damage by straddling a distribution box of electric wires to be distributed and a thick electric and preventing a glass fiber line from being mischievous by a crow and a drop line from a bear seminar.
A wavy corrugated portion at the bottom of a wire protector provided with a sharp wavy corrugated portion protruding at the top of both the glass fiber line of the distribution box and the glass fiber line and a thick electric wire in the vicinity thereof and the electric wire protection A wire protector for bird damage prevention that opens between the body locking pieces and is inserted into a glass fiber line or a thick wire and drop wire, connected to the wire protector and connected to exclude the crows and bears.
[Selection] Figure 5

Description

  In the present invention, there are reports of cases where birds' crows play and bite the glass fiber line connecting the homes from the distribution box to the households through the glass fiber line that speeds up a lot of information stretched over the power pole. This relates to a bird damage prevention body that prevents this.

  The present invention is a case where the glass fiber network line is damaged by bird crows, etc. around the distribution box that separates the home line from the main line of the glass fiber network that speeds up the large amount of information stretched over the power pole This report relates to a wire protector for preventing bird damage that eliminates damage from crows and prevents the crows of birds from flying.

  In the present invention, a glass fiber line that connects to a household from a distribution box stretched around a power pole in an urban area recently spans a distribution box, a bird's crow straddles a thick wire, and a nearby glass fiber line becomes a bird's crow. There are many cases where mischievous bites and bear zests mistakenly for a tree branch and puncture the laying tube into a thin glass fiber with a drop line to damage the glass fiber, preventing bird damage that solves these problems A protective body is provided.

  In the case where there is a glass fiber line in the vicinity of the distribution box and a thick electric wire in the vicinity of the glass fiber line stretched over the utility pole, the corrugated corrugated portion in which the lower part of the wire protector has a rectangular or round shape. Open the gap between the wire protector locking piece and attach it with an insertion screw, and contact the distribution box with the foremost cutting surface of the wire protection body and connect the required number of connections to the last cutting surface. Even if crows straddle over the distribution box by protruding in the upward direction of the body, even if the crow straddles the distribution box, it can not be approached by the wavy waveform part, and it is in the vicinity of the glass fiber line around the power pole If there is a risk of mischief and mess, crows straddling a thick wire, both the glass fiber line and the thick wire are connected to the wavy corrugated portion and the wire protector in the rectangular or round shape below the wire protector. Stop piece Open the cable and attach it with an insertion screw, connect it in the longitudinal direction with the engagement protrusion and engagement recess of the joint that connects the adjacent wire protectors, and insert them into the glass fiber line and the thick wire. The tip of the wave shape is sharply protruded upwards, so that the crow does not get close to the thick electric wire and can not be mischievously messed up, preventing damage, and the rectangular shape of the drop line connecting between the distribution box and each household The lower wavy corrugated portion of the lower rectangular shape and the wire protector locking piece are opened and the drop line is inserted and included so as to prevent the bear seminar from approaching.

  The present invention provides a glass fiber line by opening a rectangular or round wave-shaped corrugated portion and a wire protector locking piece at the bottom of a wire protector provided with a sharp corrugated portion protruding at the upper tip. Insert a thick wire into the same shape, and connect the wire protector to the same shape. Use a rectangular shape for the glass fiber line and a round shape for the thick wire. In the intermediate wire protector, the joint protrusion and engagement recess of the joint to be connected are connected in the longitudinal direction, starting from the foremost cut surface portion of the wire protector to the last cut surface portion of the wire protector. By connecting the connection box to the distance, attaching a wire protector to the distribution box, thick wires, and glass fiber lines, and providing a sharp wavy corrugated portion protruding upwards, it avoids mischief cutting even across the distribution box, Close to thick wires The crow is free from mischief and mischief due to the sharp tip above the corrugated corrugated part, preventing damage to the glass fiber line, and against the drop line connecting between the distribution box and each household. In addition, since the wave-shaped corrugated portion at the bottom of the rectangular shape and the wire protector locking piece are opened and the drop wire is inserted and screwed in, the damage of the glass fiber in the drop wire caused by the kuma zemi is damaged by the wire protector There is an effect to prevent.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

In the present invention, the wire protector 1 is made of a synthetic resin and is provided with a sharp wave-like corrugated portion 2 protruding at the upper end of a predetermined length. The portion 2 and the wire protector locking piece 7 are provided so as to be inserted and mounted, and the inserted glass fiber line 6 or the drop line 11 or the thick wire 9 is inserted into the wavy waveform portion 2 and the wire protector locking piece 7. Of the fitting protrusions 3 and the engagement recesses 4 of the joints connected by the same rectangular or round shape of the adjacent electric wire protectors 1 attached to each other. Starting from the front cut surface portion 5 of the screw-clamped wire protector 1 through the mounting holes 8, 8, the required number of joint protrusions 3 and engagement recesses 4 in the longitudinal direction in the intermediate wire protector 1 are provided. Connect the wire protector 1 to the last cut surface 5 of the wire protector 1 Distance, and foremost and the intermediate portion and the end portion connected to inclusion in the wire protecting member made in correspondence with bird damage prevention wire protection member.
The present invention will be described with reference to the drawings. Reference numeral 1 denotes a synthetic resin wire protector in which a sharp wavy corrugated portion 2 is protruded upward at a tip of a required length. Open the gap between the wavy corrugated portion 2 having a round shape and the wire protector locking piece 7, and attach the glass fiber line 6 having a rectangular shape in FIG. 1 with an insertion screw, and insert the drop wire 11 with an insertion screw. In FIG. 2, a thick electric wire 9 having a round shape in FIG.
In FIG. 3, an engagement protrusion 3 for a joint for connecting the wire protector 1 is provided, and an engagement recess 4 for connection is provided on the other side. A screw-fixed rectangular shape or a round shape is connected to each other through mounting holes 8 and 8 of the protrusion 3 and the engaging recess 4. (This figure is a rectangular wire protector)
FIG. 4 shows an electric wire protector 1 in which an engagement protrusion 3 is arranged on the left of the round shape and an intermediate portion provided with an engagement recess 4 on the right, and the engagement protrusions provided on both sides of the intermediate portion. 3 and the recess 4 are connected in the longitudinal direction with the wire protector 1 in the middle part.
5 and 6, the rectangular shape or the round shape of the wire protector 1 is made of the glass fiber line 6 or the drop line 11, or the thick wire 9 with the engagement protrusion 3 and the engagement recess 4. The cut surface portion 5 is provided on the other side, and the cut surface portion 5 is selectively used at the rearmost portion and the frontmost portion of the wire protector 1 connected in the longitudinal direction.
This is used when the foremost cut surface 5 of the wire protector 1 is brought into contact with the distribution box 10 and the wire protector 1 is inserted into the glass fiber line 6.
FIG. 7 shows a thin cable called a drop line 11 that connects between a distribution box 10 or a main line and each household. A glass fiber core (glass) passes through a polyethylene film, and a hard egg laying egg tube. No. 12 was stabbed from the groove on the cable surface, the core wire just below was right, and it was found that there were many cases of damage to the glass fiber.
FIG. 8 is a diagram in which the glass fiber line 6 distributed from the distribution box 10 stretched over the utility pole is mischievous and devoured by crows straddling the distribution box 10.
FIG. 9 is a schematic view of the distribution box 10 of the present invention, in which the cutting surface portion 5 is brought into contact with the distribution box 10 and the electric wire protector 1 extends from the distribution box 10 to the vicinity where it is likely to be mischievous and bitten by the crow. The tip is directed upward and the corrugated portion 2 is protruded so that the crow does not approach the mischief in the distribution box 10.
FIG. 10 is a diagram in which the glass fiber line 6 in the vicinity thereof is mischiefed by the crow straddling the thick electric wire 9 because there is the thick electric wire 9 stretched on the utility pole, and is devastated.
FIG. 11 shows that the glass fiber line 6 or the thick electric wire 9 is inserted and attached to the glass fiber line 6 or the thick electric wire 9 in the longitudinal direction so as to project a sharp tip upward. A rectangular-shaped or round-shaped wavy corrugated portion 2 and a wire protector locking piece 7 are opened to form a rectangular-shaped glass fiber line 6 or drop line 11 or a round-shaped thick electric wire 9. The wire protector 1 is screwed into the glass fiber line 6 or the drop line 11 or the thick wire 9 by screwing it through the mounting holes 8 and 8 of the wavy corrugated portion 2 and the wire protection cylinder locking piece 7. This is a bird damage prevention protector 1 that is fixedly attached.

  According to the present invention, the crows are placed on the distribution box by the bird protection wire protector which is inserted and mounted with the wave-like corrugated portion protruding upward from the distribution box, the thick electric wire and the glass fiber line. In order to prevent mischievous breaks, the drop line connecting each household opens the rectangular shaped lower attachment part and the wire protector locking piece, stops the insertion screw, and connects and joins in the longitudinal direction. Since it is attached and all drop wires are included and attached to the wire protector so that the bear swallow cannot be approached, the bird protector wire protector has great industrial applicability and effects.

It is sectional drawing of the electric wire protector of a rectangular shape by the electric wire protector for bird harm prevention of this invention. It is sectional drawing of the round-shaped electric wire protector of the electric wire protector for bird harm prevention of this invention. It is a figure of the engagement protrusion part and engagement recessed part of the joint of the rectangular shape electric wire protector of this invention. It is a figure of the electric wire protector of the intermediate part of the engagement protrusion part and engagement recessed part of the joint of the round shape electric wire protector of this invention. It is a figure of the electric wire protector of the forefront part of the engagement protrusion part of the joint of the rectangular shape electric wire protector of this invention. It is a figure of the electric wire protector of the last part of the engagement recessed part of the joint of the round shape electric wire protector of this invention. It is a figure of a drop line and a laying tube concerning the present invention. It is a related figure of the utility pole trunk line concerning this invention, a glass fiber line, and a crow. It is the figure which inserted and attached the electric wire protector which connects with the distribution box of the utility pole of this invention, and protrudes a sharp wavy waveform part to the glass fiber line. It is a related figure of the utility pole trunk line, glass fiber line, and crow concerning. It is the figure which inserted and attached the electric wire protector which protrudes a sharp wavy waveform part to both the glass fiber line and the thick electric wire which are near the thick electric wire straddling the crow of the utility pole of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electric wire protector 2 Wave-like waveform part 3 Engagement projection part 4 Engagement recessed part 5 Cut surface part 6 Glass fiber line 7 Electric wire protection body locking piece 8 Mounting hole 9 Thick electric wire 10 Distribution box 11 Drop line 12 Oviposition tube

Claims (1)

The wire protector 1 is provided with a corrugated corrugated portion 2 which is made of a synthetic resin and has a protruding corrugated corrugated portion 2 which is sharpened at the upper end of a predetermined length. It is provided so that the gap between the locking pieces 7 is opened and inserted, and the inserted glass fiber line 6 or the thick electric wire 9 is screwed and attached via the corrugated corrugated portion 2 and the mounting holes 8 and 8 of the electric wire protector 7. The adjacent wire protectors 1 having the same rectangular or round shape are connected to each other through the fitting projections 3 of the joints and the mounting holes 8 and 8 of the engagement recesses 4. The drop wire 11 is provided so that the wave-shaped corrugated portion 2 having a rectangular shape below the electric wire protector 1 and the electric wire protector locking piece 7 are opened and attached, and the inserted drop line is connected to the wave-shaped corrugated portion. 2 and mounting holes 8 and 8 of the wire protector locking piece 7 Then, the glass fiber line 6, the drop line 11, and the thick electric wire 9 are inserted and attached, starting from the foremost cut surface portion 5 of the electric wire protector 1 in the longitudinal direction with the intermediate electric wire protector 1. Bird damage prevention which is continuously included so that the required number of wire protectors 1 are connected by the engagement protrusion 3 and the engagement recess 4 of the joint and correspond to the distance to the cut surface 5 at the rearmost portion of the wire protector 1. Electric wire protector.

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