CN211064820U

CN211064820U - Bird structure is driven to optical cable

Info

Publication number: CN211064820U
Application number: CN201922129863.XU
Authority: CN
Inventors: 陈福亮
Original assignee: Qianxi Power Supply Co of State Grid Jibei Electric Power Co Ltd
Current assignee: Qianxi Power Supply Co of State Grid Jibei Electric Power Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-24
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to an optical cable drives bird structure belongs to the optical cable and maintains and prevent bird pest technical field. The technical scheme is as follows: the upper-layer hoop (2) and the lower-layer hoop (3) are fixed on a preformed armor rod (16) outside the optical cable (1) through a bolt I (4), the upright post (5) is vertically arranged on the upper-layer hoop (2), a bolt II (8) is arranged at the top end of the upright post (5), and the shaft sleeve is rotatably arranged on the bolt II (8); the fan blade cross rods (10) are multiple, the fan blade cross rods (10) are uniformly arranged on the side wall of the shaft sleeve (7) along the circumferential direction, and fan blades (14) are arranged at the end parts of the fan blade cross rods; the small hammer (13) is arranged below the fan blade cross rod (10) through a spring (12), the small gong (6) is arranged on the side surface of the upright post (5) through a support (17), and the small hammer (13) is matched with the small gong (6). The utility model discloses an actively the effect: simple structure, the preparation, the installation is nimble more simple and convenient, has simple structure, has improved advantages such as work efficiency.

Description

Bird structure is driven to optical cable

Technical Field

The utility model relates to an optical cable drives bird structure belongs to the optical cable and maintains and prevent bird pest technical field.

Background

At present, the transmission optical cable for communication is frequently damaged by birds, a light person pecks an outer protective layer, and a heavy person pecks a wire core. Causing transmission interruption and seriously affecting the normal operation state of the power line. Maintenance is also very labor intensive and costly. Sometimes, the optical cable line is replaced by hundreds of meters, and two or three joints are newly added. The existing bird repeller for the optical cable installed on the power optical cable line is labor-consuming and inconvenient because 6 pieces of hoops are fixed on a connecting plate up and down. In addition, birds have adaptability in recent two years, and the accidents that the birds peck the optical cables often occur. The safe operation of the power grid and the normal operation of network office are seriously influenced. Therefore, the invention of a novel optical cable bird repelling structure becomes the focus of the primary research in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an optical cable bird-repelling structure, which adopts two lengthened anchor ears to be directly fixed on the preformed armor rods at the connecting part of the optical cable and the tower, and can fix the bird-repelling device by only two bolts, thereby saving a plurality of links in the manufacturing and installing processes, saving the cost and improving the working efficiency; in addition, two small gongs are additionally arranged on the upright post of the bird repeller, a front small lens with one upward surface is additionally arranged on the fan cross rod, a circle of dazzling light is reflected upwards in the rotating process, three spring small hammers are arranged on the fan connecting rod, the small gongs on the upright post are knocked in the rotating process of the fan, and crisp and rusty sound is emitted, so that birds are not dare to move close to the optical cable of the tower; the optical cable line is prevented from being damaged by birds, the bird repelling effect is achieved, and the problems in the background art are solved.

The technical scheme of the utility model is that:

an optical cable bird repelling structure comprises an optical cable, an upper-layer hoop, a lower-layer hoop, a first bolt, a stand column, a small gong, a shaft sleeve, a second bolt, a fan blade cross bar, a spring, a small hammer, fan blades, pre-twisted wires and a support; the upper-layer hoop and the lower-layer hoop are fixed on the preformed armor rods outside the optical cable through the first bolts, the stand column is vertically arranged on the upper-layer hoop, the top end of the stand column is provided with a second bolt, and the shaft sleeve is rotatably arranged on the second bolt; the fan blade cross rods are arranged on the side wall of the shaft sleeve uniformly along the circumferential direction, and fan blades are arranged at the end parts of the fan blade cross rods; the small hammer is arranged below the cross bar of the fan blade through a spring, the small gong piece is arranged on the side face of the upright post through a support, and the small hammer is matched with the small gong piece.

And a waterproof cap is arranged at the upper end of the second bolt.

The number of the small gongs is two, and the small gongs are symmetrically arranged on two sides of the upright post through corresponding supports.

A front small lens is arranged on the fan blade cross bar, and the lens of the front small lens faces upwards; the fan blades are provided with vertical small lenses, and the lenses of the vertical small lenses are vertical to the horizontal plane.

The utility model discloses an actively the effect: the two lengthened anchor ears are directly fixed on the preformed armor rods at the connecting part of the optical cable and the tower, the bird repeller can be fixed by only two bolts, a plurality of links are omitted in the manufacturing and installing processes, the cost is saved, and the working efficiency is improved. In addition, two small gongs are additionally arranged on the stand column, a front small lens with one upward surface is additionally arranged on the fan cross rod, a circle of dazzling light is upwards reflected in the rotating process, three spring hammers are arranged on the fan connecting rod, the small gongs on the stand column are knocked in the fan rotating process, clear and crisp rale is sent, birds are not dare to be close to the movement of the tower optical cable, and the bird repelling effect is more remarkable. Simple structure, the preparation, the installation is nimble more simple and convenient, has simple structure, has improved advantages such as work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: the optical cable fixing device comprises an optical cable 1, an upper-layer hoop 2, a lower-layer hoop 3, a first bolt 4, a stand column 5, a small gong sheet 6, a shaft sleeve 7, a second bolt 8, a waterproof cap 9, a fan blade cross bar 10, a front small lens 11, a spring 12, a small hammer 13, fan blades 14, a vertical small lens 15, a preformed armor rod 16 and a support 17.

Detailed Description

The invention is further described with reference to the following figures and examples:

an optical cable bird repelling structure comprises an optical cable 1, an upper-layer hoop 2, a lower-layer hoop 3, a first bolt 4, an upright post 5, a small gong 6, a shaft sleeve 7, a second bolt 8, a fan blade cross bar 10, a spring 12, a small hammer 13, fan blades 14, pre-twisted wires 16 and a support 17; the upper-layer hoop 2 and the lower-layer hoop 3 are fixed on the preformed armor rods 16 outside the optical cable 1 through a first bolt 4, the upright post 5 is vertically arranged on the upper-layer hoop 2, a second bolt 8 is arranged at the top end of the upright post 5, and the shaft sleeve is rotatably arranged on the second bolt 8; the fan blade cross rods 10 are multiple, the fan blade cross rods 10 are uniformly arranged on the side wall of the shaft sleeve 7 along the circumferential direction, and fan blades 14 are arranged at the end parts of the fan blade cross rods; the small hammer 13 is arranged below the fan blade cross rod 10 through a spring 12, the small gong 6 is arranged on the side surface of the upright post 5 through a support 17, and the small hammer 13 is matched with the small gong 6.

And a waterproof cap 9 is arranged at the upper end of the second bolt 8.

The number of the small gongs 6 is two, and the two small gongs are symmetrically arranged on two sides of the upright post 5 through corresponding supports 17.

A front small lens 11 is arranged on the fan blade cross bar 10, and the lens of the front small lens 11 faces upwards; the fan blades 14 are provided with vertical small lenses 15, and the lenses of the vertical small lenses 15 are vertical to the horizontal plane.

The upper hoop 2 is made of a galvanized flat iron with the length of 60mm, the width of 50mm and the thickness of 6mm, the transverse bright is a semicircular bend with the diameter of 20mm, holes with the diameter of 12mm are punched at two ends of the semicircular bend, and the upright post 5 is welded in the middle of the semicircular bend. The lower hoop 3 is made of a galvanized flat iron with the length of 60mm, the width of 50mm and the thickness of 6mm, the transverse bright is a semicircular bend with the diameter of 20mm, holes with the diameter of 12mm are drilled at two ends of the transverse bright, and the transverse bright is connected with the upper hoop 2 through a first bolt 4. The bolt I4 is a galvanized bolt with the diameter of 10mm and the length of 35mm, and is provided with a straight gasket and a spring gasket. The diameter 14mm of stand 5, high 300mm, 2 on the lower extreme welding is gone up at upper staple bolt, and the upper end car becomes the bolt two of diameter 5mm and is connected with axle sleeve 7, welds a horizontal pole respectively in the both sides of locating the lateral wall apart from stand 50mm, welds a little gong piece 6 at the horizontal pole tip. The fan comprises three fan cross rods 10, wherein one ends of the fan cross rods are fixed on a shaft sleeve 7, the other ends of the fan cross rods are provided with a fan 14 and a vertical small lens 15, the middle of each fan cross rod 10 is provided with a front small lens 11 with an upward mirror surface, the diameter of the front small lens 11 is 30mm, and a spring 12 and a small hammer 13 which are arranged downwards are arranged at the position, which is 710 mm away from the shaft sleeve, of each fan cross rod 10. The spring 12 is 10mm in diameter and 50mm in length, one end of the spring is fixed on the fan cross bar 10, and the other end of the spring is welded with a spherical iron hammer 13 with the diameter of 12mm, and the hammer just strikes the small gong piece 6 on the upright post in the rotating process.

The utility model discloses a concrete implementation method:

firstly, an upper hoop 2 and a lower hoop 3 are manufactured, a galvanized flat iron with the length of 60mm, the width of 50mm and the thickness of 6mm is taken, a transverse bright is a semicircular bend with the diameter of 20mm, and holes with the diameter of 12mm are punched at two ends of the galvanized flat iron.

And secondly, welding a stand column 5 in the middle of the back of the upper-layer hoop 2.

And thirdly, respectively welding a cross bar at two sides of the side wall 50mm away from the upright post, and welding a small gong 6 at the end part of the cross bar.

Fourthly, welding one end of a fan cross rod 10 on the shaft sleeve, arranging fan blades at the other end of the fan cross rod, arranging a front small lens 11 with an upward mirror surface in the middle of the fan cross rod 10, and arranging a spring 12 and a small hammer 13 which are arranged downwards at a position, which is 10mm away from the shaft sleeve, of the fan cross rod 10.

And fifthly, fixing the upper-layer hoop 2 and the lower-layer hoop 3 on the preformed armor rods 16 of the optical cable 1 by using the first bolts 4.

Sixthly, the welded shaft sleeve is arranged on the second bolt 8 at the top end of the upright post 5, the top end of the second bolt 8 is provided with a waterproof cap 9, and the waterproof cap 9 plays a role in preventing the bolt from being corroded and preventing the shaft sleeve from falling.

Claims

1. The utility model provides an optical cable drives bird structure which characterized in that: the novel fan blade cable comprises an optical cable (1), an upper-layer hoop (2), a lower-layer hoop (3), a first bolt (4), a stand column (5), a small gong (6), a shaft sleeve (7), a second bolt (8), a fan blade cross bar (10), a spring (12), a small hammer (13), fan blades (14), pre-twisted wires (16) and a support (17); the upper-layer hoop (2) and the lower-layer hoop (3) are fixed on a preformed armor rod (16) outside the optical cable (1) through a bolt I (4), the upright column (5) is vertically arranged on the upper-layer hoop (2), a bolt II (8) is arranged at the top end of the upright column (5), and the shaft sleeve is rotatably arranged on the bolt II (8); the fan blade cross rods (10) are multiple, the fan blade cross rods (10) are uniformly arranged on the side wall of the shaft sleeve (7) along the circumferential direction, and fan blades (14) are arranged at the end parts of the fan blade cross rods; the small hammer (13) is arranged below the fan blade cross rod (10) through a spring (12), the small gong (6) is arranged on the side surface of the upright post (5) through a support (17), and the small hammer (13) is matched with the small gong (6).

2. The optical cable bird repelling structure of claim 1, wherein: and a waterproof cap (9) is arranged at the upper end of the second bolt (8).

3. A cable bird repellent structure according to claim 1 or 2, wherein: the number of the small gongs (6) is two, and the small gongs are symmetrically arranged on two sides of the upright post (5) through corresponding supports (17).

4. A cable bird repellent structure according to claim 1 or 2, wherein: a front small lens (11) is arranged on the fan blade cross bar (10), and the lens of the front small lens (11) faces upwards; the fan blades (14) are provided with small vertical lenses (15), and the lenses of the small vertical lenses (15) are vertical to the horizontal plane.