CN203985771U - Type ball rolling formula bird-scaring unit - Google Patents
Type ball rolling formula bird-scaring unit Download PDFInfo
- Publication number
- CN203985771U CN203985771U CN201420097364.1U CN201420097364U CN203985771U CN 203985771 U CN203985771 U CN 203985771U CN 201420097364 U CN201420097364 U CN 201420097364U CN 203985771 U CN203985771 U CN 203985771U
- Authority
- CN
- China
- Prior art keywords
- transverse axis
- bird
- module
- ball rolling
- type ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000012212 insulator Substances 0.000 description 9
- 244000000626 Daucus carota Species 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a kind of type ball rolling formula bird-scaring unit using on electric power line pole tower.Its structure is, the bottom of column arranges fixture, and the top of column connects one end of transverse axis, and the inside of transverse axis is provided with spring, and the other end of transverse axis stretches in module, between transverse axis and module, leaves gap, and the outer surface of module is provided with insulation and drives bird thorn.The utility model can make bird on shaft tower, not nest, and bird does not have foothold at shaft tower hanging point place; And owing to being type ball rolling formula, driving bird thorn and will rotate as long as encounter, reached the object that bird prevents from building nest on shaft tower, the safe operation that has improved transmission line of electricity, has ensured device security and user power utilization.
Description
Technical field
The utility model relates to a kind of scarer of power circuit, and the type ball rolling formula bird-scaring unit particularly using on electric power line pole tower, belongs to electric power conveying technology field.
Background technology
In service in power circuit system, often there is bird on shaft tower, to build nest, especially build nest at insulator hanging point place, the careless stool and urine in insulator hanging point place, cause insulator breakdown electric discharge, the bird also having is pinched frame in order to strive bird's nest, wing launches to cause the discharge line tripping operation not of insulator distance, similar accident often occurs, and does not ensure user power utilization, and society, factories and miness, hospital, school, traffic, resident are caused to considerable damage.
Utility model content
The utility model, for above-mentioned problems of the prior art, provides a kind of type ball rolling formula bird-scaring unit, be arranged on shaft tower insulator hanging point place, has solved transmission line of electricity in prior art and exist the problem of potential safety hazard.
The technical solution of the utility model is as follows:
The bottom of column arranges fixture, and the top of column connects one end of transverse axis, and the inside of transverse axis is provided with spring, and the other end of transverse axis stretches in module, between transverse axis and module, leaves gap, and the outer surface of module is provided with insulation and drives bird thorn.
Described fixture structure is to pinch the bottom of head jackscrew is installed.
A described pinch head is horizontal U-shaped.
Between described column and transverse axis, be provided with oblique pull iron, between oblique pull iron and spring, be provided with block.
Between described transverse axis and module, be provided with cushion block.
Described module is spherical.
80 millimeters of described spherical module diameters.
The utlity model has following advantage:
Use this shaft tower type ball rolling formula bird-scaring unit, can make bird on shaft tower, not nest, bird does not have foothold at shaft tower hanging point place; And owing to being type ball rolling formula, driving bird thorn and will rotate as long as encounter, reached the object that bird prevents from building nest on shaft tower, the safe operation that has improved transmission line of electricity, has ensured device security and user power utilization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial structurtes schematic diagram of the utility model module.
In figure, 1, drive bird thorn, 2, transverse axis, 3, oblique pull iron, 4, axle, 5, column, 6, movable axis, 7, block, 8, spring, 9, module, 10, centre bore, 11, jackscrew, 12, pinch head.
Embodiment
With reference to accompanying drawing, in conjunction with specific embodiments, describe the utility model in detail as follows.
Embodiment
As shown in Figure 1-2, the bottom of column 5 arranges pinches 12, is stuck on cross-arm angle bar.Pinch a bottom of 12 jackscrew 11 is installed, play fixation, described to pinch 12 be horizontal U-shaped; The top of column 5 connects one end of transverse axis 2 by axle 4, between column 5 and transverse axis 2, be provided with oblique pull iron 3, the inside of transverse axis 2 is provided with rectangular cavity, and spring 8 is arranged in cavity, oblique pull iron 3 withstands one end of spring 8 by block 7, can swing up and down by spring if any external force transverse axis; The diameter 80mm of spherical module 9, the center of module 9 is provided with 12mm centre bore 10, and the other end of transverse axis 2 stretches in the centre bore 10 of module 9, between transverse axis 2 and module 9, leaves gap, and the outer surface of module 9 is provided with insulation and drives bird thorn 1.Between described transverse axis and module, be provided with cushion block.
Overhead line structures use this type ball rolling formula bird-scaring unit, at shaft tower insulator hanging point place, upper space installs type ball rolling formula bird-scaring unit additional, select type ball rolling formula to drive bird thorn according to space size, driving bird thorn is an insulator completely, for this reason can not be owing to driving the long thunderbolt that causes of bird thorn, 80 millimeters of each piece type ball rolling module diameters, the circular hole that middle part is 12 millimeters is inlayed transverse axis, according to cross-arm space size few module that once added deduct, middle transverse axis boring is inlaid with spring, transverse axis bottom has slot, withstand on spring one end by oblique pull iron, due to the drop-down type ball rolling formula of gravity bird-scaring unit, produce and move up and down by spring oblique pull iron, activity is very sensitive, as long as bird is encountered thorn, type ball rolling formula is driven bird thorn and will be rotated and move up and down.
When use, select the length of thorn according to insulator cross-arm space size, each insulator hanging point place can install several type ball rolling formulas and drive bird thorn, type ball rolling formula is driven the rotation of bird thorn and is not collided mutually, if type ball rolling formula is driven bird thorn and is not covered hanging point place owing to rolling, can install multiplely, cover till hanging point place.
Claims (1)
1. a type ball rolling formula bird-scaring unit, is characterized in that the bottom of column arranges fixture, and the top of column connects one end of transverse axis, the inside of transverse axis is provided with spring, the other end of transverse axis stretches in module, between transverse axis and module, leaves gap, and the outer surface of module is provided with insulation and drives bird thorn; Described fixture structure is to pinch the bottom of head jackscrew is installed; A described pinch head is horizontal U-shaped; Between described column and transverse axis, be provided with oblique pull iron, between oblique pull iron and spring, be provided with block; Between described transverse axis and module, be provided with cushion block; Described module is spherical; 80 millimeters of described spherical module diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097364.1U CN203985771U (en) | 2014-03-05 | 2014-03-05 | Type ball rolling formula bird-scaring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097364.1U CN203985771U (en) | 2014-03-05 | 2014-03-05 | Type ball rolling formula bird-scaring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203985771U true CN203985771U (en) | 2014-12-10 |
Family
ID=52025880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097364.1U Expired - Lifetime CN203985771U (en) | 2014-03-05 | 2014-03-05 | Type ball rolling formula bird-scaring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203985771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496951A (en) * | 2018-05-07 | 2018-09-07 | 国网安徽省电力有限公司培训中心 | A kind of tower bar scarer |
-
2014
- 2014-03-05 CN CN201420097364.1U patent/CN203985771U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496951A (en) * | 2018-05-07 | 2018-09-07 | 国网安徽省电力有限公司培训中心 | A kind of tower bar scarer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204112838U (en) | A kind of electric pole position adjuster | |
| CN203985771U (en) | Type ball rolling formula bird-scaring unit | |
| CN204068034U (en) | A kind of lead wire and earth wire in transmission line stockbridge damper reduction of spondylolisthesis device | |
| CN203895895U (en) | Box type transformer inlet wire cable protector | |
| CN203800478U (en) | Horizontal over-current sliding seat | |
| CN204517272U (en) | The instrument of live installation of bird repeller | |
| CN203942993U (en) | The anti-bird from building nest device of occupy-place formula tubulose | |
| CN203320528U (en) | Improved pile driver | |
| CN209053500U (en) | A kind of electric pole convenient for stringing | |
| CN203223719U (en) | Electric lifting apparatus for semi-sphere sound-power test support | |
| CN202424016U (en) | Pulley device for electric power circuit maintenance | |
| CN204416824U (en) | Elevator governor support | |
| CN201795581U (en) | Rotatable mounting support for indoor unit of cooling system of communication base station | |
| CN207004156U (en) | A kind of power engineering construction electric pole pulling device | |
| CN204156124U (en) | A kind of transmission line break-in hook earth rod | |
| CN203325664U (en) | Fixing support for cable of distribution transformer | |
| CN205135061U (en) | Novel stereo garage safety prevents falling device | |
| CN204243619U (en) | A kind of drainage thread bracing or strutting arrangement | |
| CN203213435U (en) | Roof bolt-mounting device | |
| CN205502985U (en) | Low noise rolling door machine | |
| CN203715131U (en) | Tower crane safety monitoring device | |
| CN203942132U (en) | Ground wire operating lever universal converting device | |
| CN203563596U (en) | Bird-proof wire universal device | |
| CN203622306U (en) | Screwdriver used for wiring | |
| CN204258226U (en) | The special snap ring of a kind of iron wire binding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |