CN103999847A - Nest blocking device special for door-type electric pole - Google Patents
Nest blocking device special for door-type electric pole Download PDFInfo
- Publication number
- CN103999847A CN103999847A CN201410193363.1A CN201410193363A CN103999847A CN 103999847 A CN103999847 A CN 103999847A CN 201410193363 A CN201410193363 A CN 201410193363A CN 103999847 A CN103999847 A CN 103999847A
- Authority
- CN
- China
- Prior art keywords
- nest
- electric pole
- type electric
- door
- blocking device
- 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.)
- Pending
Links
- 230000000903 blocking effect Effects 0.000 title abstract 5
- 230000000694 effects Effects 0.000 abstract description 3
- 210000001331 nose Anatomy 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 244000000626 Daucus carota Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention discloses a nest blocking device special for a door-type electric pole. The nest blocking device special for the door-type electric pole is reasonable in structure and good in using effect. According to the technical scheme, the nest blocking device special for the door-type electric pole comprises fixing parts, and two centrosymmetric combination bodies are combined into a quadrangular cone. Upper through holes are reserved in the upper portions of the combined combination bodies, wherein the diameter of the upper through holes is the same as that of the electric pole. Lower through holes corresponding to the upper through holes are formed in the lower portions of the combined combination bodies. The fixing parts are arranged at the adjacent portions of the two combination bodies. The fixing parts are hole noses. Bolts and nuts are assembled inside the hole noses. The combination bodies are made of aluminum alloy. The nest blocking device is reasonable in structure, good in using effect and capable of effectively preventing birds from building a nest at the position where the door-type electric pole intersects with a three-dimensional truss cross arm, and normal operation of an electric power circuit is ensured.
Description
Technical field:
The present invention relates to electric power auxiliary equipment, particularly a kind of special resistance nest of the door type electric pole device that can avoid birds to take nest on door type electric pole.
Background technology:
Now according to the statistics made by the departments concerned, the phenomenon that birds are taken nest on transmission line of electricity is very general, once Bird's Nest builds up, near the activity of birds circuit will be very frequent, and can cause a large amount of birds near circuit, to look for food, stay, chase, and can produce a lot of ight soil, bring great potential safety hazard to the normal operation of power circuit; Especially it is the most common building nest the intersection birds of door type electric pole and space truss cross-arm, although be also equipped with the facilities such as bird-resistant, bird-scaring unit on electric power facility, the result of use of these equipment is general, and easily accidentally injure maintainer, bring a lot of inconvenience to use.
Summary of the invention:
The object of the invention is design a kind of rational in infrastructure, the special resistance nest of the door type electric pole device that result of use is good.
Technical scheme of the present invention is, the special resistance nest of a kind of door type electric pole device, it comprises fixture, it is characterized in that: after the assembly combination that two are centrosymmetric, be a quadrangular pyramid shape, the upper through hole identical with pole diameter left on the top of the assembly after described combination, the bottom of the assembly after combination is provided with the lower through-hole corresponding with upper through hole, is provided with fixture at two adjacent positions of assembly.Described fixture is hole nose, in the nose of hole, is equipped with screw bolt and nut.Described assembly is that almag is made.
The present invention is rational in infrastructure, and result of use is good, can effectively avoid birds to build nest in the intersection of door type electric pole and space truss cross-arm, has ensured the normal operation of power circuit.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
Describe by reference to the accompanying drawings embodiment in detail, structure of the present invention is, the special resistance nest of a kind of door type electric pole device, it comprises fixture 2, after two assembly being centrosymmetric 3 combinations, it is a quadrangular pyramid shape, the upper through hole 1 identical with pole diameter left on the top of the assembly after described combination, and the bottom of the assembly after combination is provided with the lower through-hole corresponding with upper through hole, is provided with fixture at two adjacent positions of assembly; Fixture described in the present embodiment is hole nose, in the nose of hole, is equipped with screw bolt and nut.The present invention in use, two assemblys of the present invention are installed above the intersection of door type electric pole and space truss cross-arm, because the surface of assembly after combination is all oblique in horizontal plane, and assembly is made with almag, surface is extremely smooth, and birds cannot be stood in the above, also just can not build nest in the above, and the present invention can not cause a hidden trouble to maintainer, and result of use is better.
The present invention is rational in infrastructure, and result of use is good, can effectively avoid birds to build nest in the intersection of door type electric pole and space truss cross-arm, has ensured the normal operation of power circuit.
Claims (3)
1. the special resistance nest of a door type electric pole device, it comprises fixture, it is characterized in that: after the assembly combination that two are centrosymmetric, be a quadrangular pyramid shape, the upper through hole identical with pole diameter left on the top of the assembly after described combination, the bottom of the assembly after combination is provided with the lower through-hole corresponding with upper through hole, is provided with fixture at two adjacent positions of assembly.
2. the special resistance nest of a kind of door type electric pole as claimed in claim 1 device, is characterized in that: described fixture is hole nose, in the nose of hole, is equipped with screw bolt and nut.
3. the special resistance nest of a kind of door type electric pole as claimed in claim 1 device, is characterized in that: described assembly is that almag is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193363.1A CN103999847A (en) | 2014-05-09 | 2014-05-09 | Nest blocking device special for door-type electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193363.1A CN103999847A (en) | 2014-05-09 | 2014-05-09 | Nest blocking device special for door-type electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103999847A true CN103999847A (en) | 2014-08-27 |
Family
ID=51360973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193363.1A Pending CN103999847A (en) | 2014-05-09 | 2014-05-09 | Nest blocking device special for door-type electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103999847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322490A (en) * | 2015-11-26 | 2016-02-10 | 国网北京市电力公司 | Anti-bird insulating protective cover |
-
2014
- 2014-05-09 CN CN201410193363.1A patent/CN103999847A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322490A (en) * | 2015-11-26 | 2016-02-10 | 国网北京市电力公司 | Anti-bird insulating protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |