CN202566101U

CN202566101U - Bird scaring device capable of blowing out wind from left side and right side

Info

Publication number: CN202566101U
Application number: CN 201220174047
Authority: CN
Inventors: 宣伯民
Original assignee: HANGZHOU YUANSHAN FOOD TECHNOLOGY Co Ltd
Current assignee: HANGZHOU YUANSHAN FOOD TECHNOLOGY Co Ltd
Priority date: 2012-04-16
Filing date: 2012-04-16
Publication date: 2012-12-05
Anticipated expiration: 2022-04-16

Abstract

The utility model discloses a bird scaring device capable of blowing out wind from the left side and the right side, belongs to the technical field of outdoor electric facility security protection, and aims at preventing defects that bird scaring operations of the traditional bird scaring devices are lack of suddenness and elusive, the traditional bird scaring devices are high in cost and need to be uninterruptedly powered and the like. The bird scaring device comprises a cross arm and a support, wherein the support is arranged on the cross arm and is provided with a vertical column, and a right rock rod and a left rock rod are rotatably arranged on the front surface and the back surface of the vertical column; a left supporting pier and a right supporting pier are respectively arranged on the left side and the right side of the vertical column, a left knocking rod and a right knocking rod are respectively rotatably arranged on the left supporting pier and the right supporting pier, and the lower ends of the left knocking rod and the right knocking rod are connected with the lower ends of the left rock rod and the right rock rod; and a windward plate is respectively arranged on the upper ends of the right rock rod and the left rock rod. The bird scaring device is suitable for outdoor electric poles, iron towers or other locations needing scaring birds.

Description

The formula of launching an attack about wind energy bird-scaring unit

Technical field

The utility model relates to a kind of open-air electric utility security and guard technology, particularly relates to the formula bird-scaring unit of launching an attack about a kind of wind energy.

Background technology

The annual 2-4 month is the incubation period of birds, also is the peak period of nesting.The Spring Festival one mistake, small bird all will be selected the place, builds oneself breeding follow-on nest, have a lot of small birds especially azurewinged magpie be delithted with and build nest on the cross-arm of electric pole and iron tower.In some areas, in the time of many, on the circuit tens bird's nests can appear; Because the structure that bird's nest nobody is built are firm, it often can fall foreign material such as some little iron wires, tree skill, cloth waste sheet and get off.And charged switch, equipment and charged lead are all being arranged on the electric pole, on the iron tower, by iron wire, wet tree skill, when the cloth waste sheet touches, the tripping operation accident is easy to be short-circuited.According to report; The circuit that the administration of power supply station is arranged, in short 40 days of the 2-3 month in this year, the line tripping that arrives has a power failure 7 times because the wet tree skill, the iron wire that fall down on the bird's nest run into switch, lead; Cause very big loss for enterprise production along the line, make troubles for resident's life.At present, the expulsion small bird that power supply management department takes is cooked the way of nest at cross-arm, and relatively more commonly used has two: one is that the windmill bird-scaring unit is installed, and another is that supersonic wave bird driving device is installed.Though windmill bird-scaring unit low price, easy for installation because it is intuitively single to drive bird action, does not have suddenly and disguised, the time one is of a specified duration, and small bird has not been afraid of, and drives the bird effect and will significantly weaken; Supersonic wave bird driving device can be launched a kind of low frequency sound wave, and small bird is felt sick, and it is better to drive the bird effect, but costs an arm and a leg, and one will thousands of units, and want uninterrupted power supply, can only install in minority emphasis position, can't large tracts of land promote the use of.

Summary of the invention

The purpose of the utility model provides the formula bird-scaring unit of launching an attack about a kind of wind energy, overcome present bird-scaring unit existing drive bird action lack sudden and disguised, cost an arm and a leg, want deficiency such as uninterrupted power supply.

The utility model is achieved through following technical proposals.

The utility model comprises cross-arm, is provided with bearing and it is loaded on the said cross-arm, on said bearing, column is housed, and the front-back of said column is equipped with right rocking bar and left rocking bar respectively rotationally; Right and left at said column is equipped with left buttress, right buttress respectively; Left click bar and right click bar are housed respectively on said left buttress and right buttress rotationally, and the lower end of said left click bar and right click bar is connected through drawing to climb by the lower end of extension spring with said left rocking bar and right rocking bar; Be provided with plate down with the wind in the upper end of said right rocking bar and left rocking bar.In the design of the utility model; Be captured in the constantly wind-force of variation of direction, intensity, continuation aspect by the said plate that facings the wind; Pass through the mechanical connection of each parts then; Make at last the upper end not timing, intermittence of said left click bar and right click bar, sudden ground left or the right side launch an attack, frighten the small bird of desiring on cross-arm, to nest away.

Disguised for the utility model is had preferably, the threatening of small bird more there is shaking power, in the front-back of said bearing coaming plate is housed, the height of said coaming plate and width can just cover left click bar and the right click bar when said left rocking bar and right rocking bar plumbness.The upper end that makes said left click bar and right click bar simultaneously has more feeling of terror to small bird when launching an attack, mounted rotationally in the upper end of said left click bar and right click bar and bluffed decorations, a said available snakehead picture of decorations or the hawk picture of bluffing.

Against existing technologies, the beneficial effect of the utility model is:

Simple in structure, easy for installation, with low cost, not consuming electric power has remarkable function to the expulsion birds.

Description of drawings

Fig. 1 is the structural representation of the utility model, and Fig. 2 is that the A of Fig. 1 is to view.Among the figure: 1, cross-arm, 2, bearing, 3, column, 4, right rocking bar, 5, left rocking bar, 6, left buttress, 7, right buttress, 8, the left click bar, 9, the right click bar, 10, draw and climb, 11, extension spring, 12, the plate that facings the wind, 13, coaming plate, 14, bluff decorations.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.

The utility model in the specific implementation; Left click bar 8 should be longer with right click bar 9; And drawing of connecting in the lower end climb 10 can be short and a nearly angle of 90 ° arranged with them; The scope that left click bar 8 and right click bar 9 are launched an attack is bigger, and extension spring 11 gathers the power effect in addition except that pulling, make hit have more when bar is launched an attack sudden.On the column of the right side of right rocking bar 4, left rocking bar 5, left, can adorn a bumping post, block they to the right, a left side makes useless oscillation motions.The utility model in use; In case the moving plate 12 that facings the wind of wind is arranged; Will drive right rocking bar 4 or left rocking bar 5 and arrange to the left or to the right, thus through extension spring 11, draw climb 10 make right click bar 9 or left click bar 8 to the right or a left side under the coverage of coaming plate 13, produce suddenly, mount and bluff decorations 14 likelihood that shakes from side to side in the upper end; The greatest scaring of small bird around giving is all dispersed in all directions and is flown away.

Claims

1. the formula bird-scaring unit of launching an attack about a wind energy comprises cross-arm, it is characterized in that, is provided with bearing and it is loaded on the said cross-arm, on said bearing, column is housed, and the front-back of said column is equipped with right rocking bar and left rocking bar respectively rotationally; Right and left at said column is equipped with left buttress, right buttress respectively; Left click bar and right click bar are housed respectively on said left buttress and right buttress rotationally, and the lower end of said left click bar and right click bar is connected through drawing to climb by the lower end of extension spring with said left rocking bar and right rocking bar; Be provided with plate down with the wind in the upper end of said right rocking bar and left rocking bar.

2. the formula bird-scaring unit of launching an attack about a kind of wind energy according to claim 1; It is characterized in that; Front-back in said bearing is equipped with coaming plate, and the height of said coaming plate and width can just cover left click bar and the right click bar when said left rocking bar and right rocking bar plumbness.

3. the formula bird-scaring unit of launching an attack about a kind of wind energy according to claim 1 is characterized in that, has mounted rotationally in the upper end of said left click bar and right click bar and has bluffed decorations.