JPH0928267A - Cover for preventing fowl injury or the like installed on mast - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent fowl injuries from occurring by installing a cover on crossarms attached to the upper part of a mast and covering all the periphery of the mast. SOLUTION: This cover for preventing fowl injuries or the like is obtained by connecting one chevron-shaped ridge plate material 2 through connecting parts 4 and 4' to plural roof plate materials 3 comprising flat plates and crossarm receiving rails 7, forming the cover into the shape of a roof with a principal rafter, arranging the resultant covers C and C for preventing fowl injuries, etc., so as to nip the mast P, crowning the crossarms (b) with the rails 7 for receiving the crossarms, fixing the rails thereto and covering all the periphery of the mast P. Thereby, fowls or snakes are prevented from approaching the periphery of the mast P or building nests.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bird nest, a snake climbing, and a tree piece being caught by a bird approaching a pole around an electric pole above a pole. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover for preventing bird damage and the like, which is installed above a utility pole in order to prevent an electric wire accident from occurring.

[0002]

2. Description of the Related Art Conventionally, a bird harm prevention cover installed above a telephone pole is provided with a plurality of bar-shaped barriers for preventing birds from flying radially protruding, which are mounted at appropriate positions on a metal arm. Although such a configuration is known, there was nothing covering the entire area around the telephone pole like a roof.

[0003]

Such a conventional bird harm prevention cover has a large number of barriers protruding radially and is bulky, making it difficult to handle. There is a problem such as hanging.
Further, there is a problem that the entire area around the telephone pole cannot be covered, and the presence of a blank portion cannot sufficiently prevent bird damage and the like. Therefore, an object of the present invention is to provide a cover for preventing bird harm and the like installed on the upper part of a utility pole, which can solve such problems encountered in the prior art.

[0004]

In order to achieve the above object, a cover for preventing bird harm etc. installed on the upper part of a utility pole according to the present invention is composed of two sets of bird harm prevention covers formed in a roof-shape structure. Place the utility pole so as to sandwich it, and fix the arm bracket receiving rails provided on both sides of each bird harm prevention cover on the arm bracket fixed parallel to the upper part of the utility pole. Cover all, birds and snakes approaching around the pole,
Prevent all nesting and collection of nesting material.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a cover for preventing bird damage etc. installed on the upper part of a utility pole according to the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a bird damage prevention cover according to the present invention, and FIG. 2 is a side view thereof. In the figure, reference numeral 1 denotes a cover main body formed into a jointed roof shape by assembling a single ridge plate member 2 having a required length and forming a mountain shape and a plurality of roof plate members 3 formed of flat plates. The ridge board 2
Each of the roof slats 3 is provided with a connecting portion 4 which is bent in a transverse U-shape at both ends in the width direction. In the ridge plate 2, both the connecting portions 4 and 4 are formed to face downward. 3
In FIG. 1, one connecting portion 4 is formed downward, and the other connecting portion 4 'is formed upward. Further, both the ridge plate 2 and each roof plate 3 have smooth surfaces, and ribs 5 for reinforcement and handling are provided on the rear surface in the longitudinal direction.

[0006] Then, by connecting the connecting portions 4 and 4 'provided at both ends of the roof slat 3 symmetrically to the left and right of one ridge plate 2 and connecting the roof slats 3 by a plurality of sheets, a joint palm shown in FIG. The cover body 1 has a built-in roof shape. The cover main body 1 thus configured is provided with a notch 6 having a semicircular shape in a plane, in which a utility pole P is fitted half-circumferentially at the center of one end in the longitudinal direction. Numerals 7, 7 are arm receiving rails connected to the left and right ends of the cover main body 1. The arm receiving rail 7 has a cross-sectional gate shape, and plate-like barriers 8 are formed on an upper plate 7a at equal intervals. There are several standing. Each of these barriers 8 is formed to have a different height so as to close a space between the armrest receiving rails 7 and the roof body 3 in a state where the rails 7 are connected to the cover body 1. The outermost barriers 8a are inclined inwardly from each other to provide an upward connecting portion 4 'at the upper end, and this connecting portion 4' is connected to the connecting portion 4 at the lower end of the roof plate 3 at the lower ends on both sides of the cover body 1. The cover body 1 is connected to both left and right ends of the cover body 1. A space S is provided in the center of the inside of the cover main body 1, and the devices installed above the utility pole P are accommodated in the space S.

The bird damage preventing cover C thus configured
Uses two sets, each having a cut 6, as shown in FIG.
6, the electric pole P is sandwiched therebetween, and each arm receiving rail 7, 7 is fixed to the upper part of the electric pole P in parallel with two arm ferrules b,
b, and a fixing band 9 is wrapped around the lower surface opening at an appropriate position of each arm receiving rail 7, 7 and fixed to the arm b. Reference numeral 10 denotes a connection bolt for connecting the parallel arm members b, b and fixing the same to the utility pole P. The bird harm prevention covers C, C mounted on the pole P through the arm members b, b in this manner close the pole P as shown in FIG. 3 and FIG. Even if it is prevented from approaching the utility pole P and a tree piece for nesting is put on it, the upper surface of the cover body 1 has a smooth slope without catching, so that it does not fall down and nest. Further, the cover C for preventing bird harm etc. of the present invention has the ridge plate 2, each roof plate 3, and each arm-bar receiving rail 7, which constitute the cover main body 1, all of which are flexibly connected by the connecting portions 4, 4 ′. As a result, it can be folded into a compact shape and can be handled with reduced bulk.

[0008]

As described above, the cover for preventing bird harm etc. installed on the upper part of the utility pole according to the present invention is arranged so as to sandwich the utility pole by using two sets, and the arm receiving rail is attached to the arm. It can be easily attached and fixed in a form that covers the area around the utility pole, preventing birds and snakes from approaching around the utility pole. I won't let you. Further, since the ridge plate, each roof plate and the arm receiving rail, which are the constituent elements, are all connected in a bendable manner, they can be folded into a compact shape for effective handling. Can be easily assembled, so that storage, transportation, and the like can be efficiently managed while being disassembled.

[Brief description of drawings]

FIG. 1 is a perspective view of a bird damage prevention cover according to the present invention.

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a perspective view of a use state.

FIG. 4 is a front view of FIG. 3;

FIG. 5 is a side sectional view of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cover main body 2 Building plate material 3 Roof plate material 4 and 4 'Connecting part 6 Cut 7 and 7 Arm receiving rail 8 Barrier 9 Fixing band b and b Arm P Electric pole

Claims (1)

[Claims] A ridge plate having a required length and a mountain shape, and a plurality of flat roof plates having connecting portions bent in a U-shaped cross section at both ends in the width direction. By combining these connecting parts with each other, a roof plate material is connected symmetrically on both left and right sides of the ridge plate material to form a roof-shaped roof-shaped cover body, and a utility pole is inserted into one longitudinal end of the cover body. Provide a notch that makes a semicircular plane,
Further, arm cover receiving rails each having a gate-shaped cross section are connected to both left and right ends of the cover body, and a number of barriers are erected on the upper surface of the arm cover receiving rail. A bird harm prevention cover that is installed above the telephone poles.