CN217771261U

CN217771261U - Bird prevention device for power line

Info

Publication number: CN217771261U
Application number: CN202221828860.0U
Authority: CN
Inventors: 徐鹏
Original assignee: Oriborn Electric Co ltd
Current assignee: Oriborn Electric Co ltd
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-11-11
Anticipated expiration: 2032-07-16

Abstract

The utility model relates to a power line is with preventing bird device, which comprises a mounting bas, the last fixed surface of mount pad is connected with the dead lever, and the other end swing joint of dead lever has the roating seat, the outside fixedly connected with of roating seat drives the bird mirror, the bird thorn is prevented to the upper end fixedly connected with of roating seat, be provided with fixed subassembly on the mount pad, fixed subassembly is including articulating in the inboard baffle of mount pad. This power line is with preventing bird device, through having set up fixed subassembly, promote the baffle, the baffle passes through expanding spring and to the inboard upset of mount pad, under the lasting promotion of mount pad, support the board and contact with the steelframe, under coupling spring's cooperation, make its steelframe body remove to the inboard, when removing a certain position, the baffle rebounds through expanding spring, make its baffle be located the inside lining of spout, under the cooperation of spacer pin and spacing spring, carry out the position to the baffle and prescribe a limit to, it is convenient to make its mount pad be connected with the steelframe body, constructor is convenient for dismantle.

Description

Bird prevention device for power line

Technical Field

The utility model relates to a power line prevents bird technical field, specifically is a power line is with preventing bird device.

Background

The environment is improved, birds tend to flourish day by day, iron towers on power transmission lines gradually become good places for birds to selectively inhabit life, ordinary birds nest on ground wire supports of 500kV power transmission line iron towers, the influence on the safe and stable operation of the lines is not great, but large birds such as the oriental white geranium nest on the 500kV power transmission line iron towers, particularly the nesting frequency on the ground wire supports can seriously harm the safe operation of the lines, and the reason is that: the bird has a big body, is fond of eating fishes and shrimps, has large and thin manure, seriously pollutes an insulator and has high probability of causing instantaneous short circuit in the falling process of the bird manure; the bird wing is spread by more than 2 meters and passes through the middle of the V-shaped insulator string of the iron tower, thus being easy to cause instant short circuit.

In order to solve the problem that birds harm the safe operation of a power transmission line, the bird prevention device is installed on the power transmission line iron tower, however, after the bird prevention device is installed, great inconvenience is caused to line maintenance operation, and a large amount of time and energy are spent to remove the bird prevention device at a maintenance position before maintenance every time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an anti-bird device for power line possesses advantages such as the dismouting is convenient, has solved the inconvenient problem of anti-bird device dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-bird device for power line, includes the mount pad, the last fixed surface of mount pad is connected with the dead lever, and the other end swing joint of dead lever has the roating seat, the outside fixedly connected with of roating seat drives the bird mirror, the upper end fixedly connected with of roating seat prevents the bird thorn, be provided with fixed subassembly on the mount pad, fixed subassembly is including articulating in the inboard baffle of mount pad, fixedly connected with expanding spring between baffle and the mount pad, the spout has been seted up to the inboard diapire of mount pad, the inside wall fixedly connected with coupling spring of mount pad, coupling spring's other end fixedly connected with supports the board, the inboard swing joint of spout has the spacer pin, fixedly connected with spacing spring between the lateral wall of spacer pin and mount pad.

Furthermore, the right side schematic diagram of mount pad is "concave" form, the dead lever passes through bolt and mount pad fixed connection.

Furthermore, the rotating seat is movably connected with the fixed rod through a bearing.

Furthermore, the bird repelling mirrors are semicircular, the number of the bird repelling mirrors is four, and the bird repelling mirrors are fixedly connected with the rotating seat through connecting arms.

Further, the baffle passes through the inside wall swing joint of articulated seat and mount pad.

Furthermore, a sliding hole is formed in the bottom wall of the inner side of the sliding groove, the limiting pin is located on the inner side of the sliding hole, and the specification of the limiting pin is matched with that of the sliding hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this anti-bird device for power line, through having set up fixed subassembly, promote the baffle, the baffle passes through expanding spring and to the inboard upset of mount pad, under the lasting promotion of mount pad, support the board and contact with the steelframe body, under coupling spring's cooperation, make its steelframe body remove to the inboard, when moving a locating position, the baffle rebounds through expanding spring, make its baffle be located the inside lining of spout, under the cooperation of spacer pin and spacing spring, carry out the position to the baffle and prescribe a limit to, it is convenient to make its mount pad be connected with the steelframe body, constructor is convenient for dismantle.

Drawings

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

FIG. 2 is a schematic view of the fixing assembly of the present invention;

fig. 3 is a schematic side view of the structure mounting seat of the present invention.

In the figure: 1. a mounting base; 2. a fixing rod; 3. a rotating base; 31. a bearing; 4. a bird repelling mirror; 41. a connecting arm; 5. bird spikes are prevented; 6. a fixing assembly; 61. a baffle plate; 611. a hinged seat; 62. a tension spring; 63. a chute; 631. a slide hole; 64. a connecting spring; 65. a resisting plate; 66. a spacing pin; 67. and a limiting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the bird-preventing device for the power line in the embodiment includes an installation base 1, a schematic diagram of a right side of the installation base 1 is in a concave shape, a fixed rod 2 is fixedly connected to an upper surface of the installation base 1, the fixed rod 2 is fixedly connected to the installation base 1 through a bolt, a rotary base 3 is movably connected to the other end of the fixed rod 2, the rotary base 3 is movably connected to the fixed rod 2 through a bearing 31, a bird-repelling mirror 4 is fixedly connected to an outer side of the rotary base 3, the bird-repelling mirror 4 is driven to the outside of a pole tower to prevent bird damage and ensure safe operation of power according to characteristics of light and color fear of birds, the bird-repelling mirror 4 is in a semicircular shape, the number of the bird-repelling mirrors 4 is four, the bird-repelling mirror is fixedly connected to the rotary base 3 through a connecting arm 41, bird-preventing burrs 5 are fixedly connected to an upper end portion of the rotary base 3, the bird-preventing burrs 5 are composed of 24 steel wires and are in a scattered shape, thereby effectively preventing birds from fighting directly over porcelain insulator strings, staying and reducing power outage, and smooth installation accidents on the installation base 1.

In this embodiment, birds on the power line can be driven by the cooperation of the bird-driving mirror 4 and the bird-driving stabs 5.

Referring to fig. 1-3, the fixing assembly 6 in this embodiment includes a baffle 61 hinged to the inner side of the mounting seat 1, the baffle 61 is movably connected to the inner side wall of the mounting seat 1 through a hinge seat 611, the number of the hinge seats 611 is two and is symmetrically distributed, a telescopic spring 62 is fixedly connected between the baffle 61 and the mounting seat 1, the telescopic spring 62 can reset the baffle 61, a sliding slot 63 is formed in the bottom wall of the inner side of the mounting seat 1, the lower end of the baffle 61 is located inside the sliding slot 63, a sliding hole 631 is formed in the bottom wall of the inner side of the sliding slot 63, a connecting spring 64 is fixedly connected to the inner side wall of the mounting seat 1, the number of the connecting spring 64 is two and is symmetrically distributed, a resisting plate 65 is fixedly connected to the other end of the connecting spring 64, a limiting pin 66 is movably connected to the inner side of the sliding slot 63, the limiting pin 66 is shaped like a "T", the limiting pin 66 is located inside the sliding hole 631, the specification of the limiting pin 66 is matched with the specification of the sliding hole 631, and a limiting spring 67 is fixedly connected between the limiting pin 66 and the outer side wall of the mounting seat 1.

In this embodiment, the fixing assembly 6 is configured to be quickly detachable from the mounting base 1 by the cooperation between the baffle 61 and the limiting spring 67.

The working principle of the embodiment is as follows:

when the user will carry out the dismouting to mount pad 1, promote the steel frame body and mount pad 1 counterpoint, baffle 61 overturns through articulated seat 611, under the promotion that lasts, support board 65 and contract to the inboard through coupling spring 64, when reacing a position, baffle 61 resets through expanding spring 62, make its baffle 61 be located the inboard of spout 63, under stopping of spacer pin 66, make its baffle 61 not take place to remove, support board 65 and coupling spring 64's cooperation simultaneously under, can prescribe a limit to the position of the steel frame body, when mount pad 1 is dismantled to needs, pull-down spacer pin 66, spacer pin 66 moves down through spacing spring 67, stimulate mount pad 1, alright dismantle mount pad 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-bird device for power line, includes mount pad (1), its characterized in that: the bird repelling device is characterized in that a fixing rod (2) is fixedly connected to the upper surface of the mounting seat (1), the other end of the fixing rod (2) is movably connected with a rotating seat (3), a bird repelling mirror (4) is fixedly connected to the outer side of the rotating seat (3), bird repelling thorns (5) are fixedly connected to the upper end of the rotating seat (3), and a fixing assembly (6) is arranged on the mounting seat (1);

fixed subassembly (6) including articulating in baffle (61) of mount pad (1) inboard, fixedly connected with expanding spring (62) between baffle (61) and mount pad (1), spout (63) have been seted up to the diapire of mount pad (1) inboard, the inside wall fixedly connected with connecting spring (64) of mount pad (1), the other end fixedly connected with of connecting spring (64) supports board (65), the inboard swing joint of spout (63) has spacing round pin (66), fixedly connected with spacing spring (67) between the lateral wall of spacing round pin (66) and mount pad (1).

2. An anti-bird device for an electric power line according to claim 1, wherein: the right side schematic diagram of mount pad (1) is "concave" form, dead lever (2) pass through bolt and mount pad (1) fixed connection.

3. The bird repelling device for an electric power line according to claim 1, wherein: the rotating seat (3) is movably connected with the fixed rod (2) through a bearing (31).

4. An anti-bird device for an electric power line according to claim 1, wherein: the bird repelling mirrors (4) are semicircular, the number of the bird repelling mirrors (4) is four, and the bird repelling mirrors are fixedly connected with the rotating seat (3) through connecting arms (41).

5. The bird repelling device for an electric power line according to claim 1, wherein: the baffle (61) is movably connected with the inner side wall of the mounting seat (1) through a hinged seat (611).

6. The bird repelling device for an electric power line according to claim 1, wherein: slide hole (631) have been seted up to the diapire of spout (63) inboard, stop pin (66) are located the inboard of slide hole (631), the specification of stop pin (66) and the specification phase-match of slide hole (631).