CN214339654U

CN214339654U - Bird nesting prevention device on electric pole

Info

Publication number: CN214339654U
Application number: CN202120217763.7U
Authority: CN
Inventors: 李小团; 党敏超; 任娜娜; 李红勃; 邵建强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-08
Anticipated expiration: 2031-01-26

Abstract

The utility model provides a prevent bird device of nesting on pole, multiunit cross arm including the pole upper end, the up end of cross arm is provided with the bead board of arc surface, protruding bead board is upwards protruding, and the underrun of protruding bead board upright spring is fixed on the cross arm, is fixed with on the protruding bead board and drives the bird ware, drives the pivot bottom of bird ware and is provided with and hits the ball, hit the ball and pass through elastic support rod to be fixed on the lateral wall of pivot, be provided with the sound production board on the upper surface of cross arm. This prevent bird device of nesting has effectively prevented that birds from nesting on the pole, has alleviateed the amount of labour and danger of circuit inspection personnel, provides the guarantee for the normal safe operation of power supply line.

Description

Bird nesting prevention device on electric pole

Technical Field

The utility model belongs to the technical field of electric power transmission, it relates to a prevent bird device of nesting on pole specifically to say so.

Background

Along with the continuous improvement of ecological environment, various birds also increase gradually, on 10 kV's in the national grid power transmission line, especially in the area that is close to the mountain heel far away, birds often can appear and build the bird nest between the cross arm of transmission line's pole upper end, these bird nests all are that birds use withered tree branch, the iron wire is built, meet rainy, the iron wire in the bird nest and moist withered tree branch will electrically conduct, cause the alternate short circuit of pole upper end circuit or ground connection, make the power supply line break down, cause the power failure incident, seriously influence people's daily life power consumption. Therefore, operation and maintenance personnel of the power supply system need to frequently patrol the line, the operation and maintenance personnel need to climb up the electric pole for the electric pole with the bird nest, and the insulation rod is used for poking the bird nest off to clean the bird nest on the electric pole, so that the labor amount and the danger of the operation and maintenance personnel are increased, and the danger of normal operation of the line is increased.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a bird nesting prevention device on an electric pole.

The utility model discloses a realize through following technical scheme: the utility model provides a prevent bird device of nesting on pole, includes the multiunit cross arm of pole upper end, the up end of cross arm is provided with the bead board of arc surface, protruding bead board is upwards protruding, and the underrun of protruding bead board is fixed on the cross arm through upright spring, is fixed with on the protruding bead board and drives the bird ware, and the pivot bottom of driving the bird ware is provided with hits the batting ball, hit the batting ball and pass through the elastic support pole to be fixed on the lateral wall of pivot, be provided with the sound production board on the upper surface of cross arm.

In the above scheme, drive the bird ware and be provided with the fixed cover of fixing on protruding arris board, the pivot is at fixed cover internal rotation, and the last top of pivot is provided with hemispherical reflector, is fixed with the hemisphere bowl of three equipartition in the pivot, and the bowl mouth plane of bowl is perpendicular with ground, and the bowl passes through the horizontal pole to be fixed in the pivot.

In the scheme, the reflecting cover, the small bowl and the convex edge plate are all made of mirror surface stainless steel materials.

In the above scheme, the convex edge plates on each group of cross arms in the plurality of groups of cross arms have a height difference.

In the scheme, the two sounding boards are symmetrically arranged on the rotating circumference of the hitting ball.

The utility model relates to a prevent bird device of nesting on pole compares with prior art, and its beneficial effect is:

1. this drive mirror surface reflector and the little bowl that sets up on the bird ware, dazzling light combines in addition sound and static, can prevent effectively that the bird from falling the foot on the cross arm, and the sound generating mechanism of setting can more effectively drive the foot that falls of little bird.

2. Convex edge plate is supported on the cross arm with the spring, and the suspension swing just has the difference in height to set up, has effectually prevented withered tree branch, iron wire delay on the cross arm, has destroyed the buildding of bird's nest.

3. The bird nesting prevention device reduces the labor amount and the danger of line patrol personnel, and provides guarantee for the normal and safe operation of a power supply line.

Drawings

Fig. 1 is a schematic structural view of the bird nesting prevention device on the electric pole of the present invention.

Figure 2 is a longitudinal section through the piece 4 of figure 1.

In the figure: 1. the device comprises a cross arm, 2 springs, 3 convex edge plates, 4 bird repellers, 5 fixing sleeves, 6 rotating shafts, 7 small bowls, 8 reflectors, 9 cross rods, 10 sounding plates, 11 hitting balls, 12 elastic supporting rods and 13 nuts.

Detailed Description

The following description of the bird nesting prevention device on the electric pole is made with reference to the accompanying drawings and specific embodiments:

fig. 1 is a schematic structural view of the bird nesting prevention device on the electric pole of the present invention, and fig. 2 is a longitudinal sectional view of a member 4 in fig. 1. In the figure, this prevent bird device of nesting on pole, including the multiunit cross arm 1 of pole upper end, each group cross arm parallel arrangement, the up end of cross arm 1 is provided with the bead board 3 of arc surface, bead board 3 is upwards protruding, the bottom surface both ends of bead board 3 are fixed on cross arm 1 through upright spring 2, be fixed with on bead board 3 and drive

bird ware

4, 6 bottoms of pivot that drive bird ware 4 are provided with hits ball 11, hit ball 11 and pass through elastic support pole 12 and fix on the lateral wall of pivot 6, be provided with two sound-emitting boards 10 on the upper surface of cross arm 1, sound-emitting board 10 symmetry sets up on the rotation circumference of hitting the ball. Bird repeller 4 is provided with fixed cover 5 fixed on protruding arris board, and pivot 6 is at fixed 5 internal rotations of cover, and the last top of pivot 6 is provided with hemispherical reflector 8, is fixed with the hemisphere bowl 7 of three equipartition in the pivot 6, and the bowl mouth plane and the ground of little bowl 7 are perpendicular, and little bowl 7 passes through horizontal pole 9 to be fixed on pivot 6, and when having wind, rotation that little bowl can not stop. The reflecting cover 8, the small bowl 7 and the convex prism plate 3 are all made of mirror surface stainless steel materials, the reflection is strong, and the surface is smooth.

Protruding frid 3 on two cross arms 1 of a set of has the discrepancy in elevation each other, adds protruding frid 3 and can produce along with driving the rotation of bird ware 4 and rock, and withered branch or iron wire will the landing above placing, reflector and little bowl of mirror surface material preparation, its dazzling light and the rotation that little bowl was not stopped can prevent effectively that the bird from falling to the foot on the cross arm, and the sound generating mechanism of setting more can effectively drive the falling foot of bird.

This prevent bird device of nesting has effectively prevented that birds from nesting on the pole, has alleviateed the amount of labour and danger of circuit inspection personnel, provides the guarantee for the normal safe operation of power supply line.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make various changes or modifications equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments by the technical spirit of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a prevent bird device of nesting on pole, includes the multiunit cross arm of pole upper end, its characterized in that: the upper end face of cross arm is provided with the bead board of arc surface, the bead board is upwards protruding, and the underrun of bead board is fixed on the cross arm through upright spring, is fixed with on the bead board and drives the bird ware, drives the pivot bottom of bird ware and is provided with and hits the ball, hit the ball and pass through the elastic support pole to be fixed on the lateral wall of pivot, be provided with the sound production board on the upper surface of cross arm.

2. The bird nesting prevention device on the electric pole according to claim 1, characterized in that: the bird repeller is provided with a fixed sleeve fixed on the convex edge plate, the rotating shaft rotates in the fixed sleeve, the upper top end of the rotating shaft is provided with a hemispherical reflecting cover, hemispherical small bowls uniformly distributed are fixed on the rotating shaft, the bowl opening planes of the small bowls are perpendicular to the ground, and the small bowls are fixed on the rotating shaft through a transverse rod.

3. The bird nesting prevention device on the electric pole according to claim 2, characterized in that: the reflecting cover, the small bowl and the convex prism plate are all made of mirror surface stainless steel materials.

4. The bird nesting prevention device on the electric pole according to claim 1, characterized in that: the convex edge plates on each group of cross arms in the plurality of groups of cross arms have height difference.

5. The bird nesting prevention device on the electric pole according to claim 1, characterized in that: the two sounding boards are symmetrically arranged on the rotating circumference of the hitting ball.