CN203674607U - Bird's nest eliminating device for electric power line - Google Patents
Bird's nest eliminating device for electric power line Download PDFInfo
- Publication number
- CN203674607U CN203674607U CN201320868815.2U CN201320868815U CN203674607U CN 203674607 U CN203674607 U CN 203674607U CN 201320868815 U CN201320868815 U CN 201320868815U CN 203674607 U CN203674607 U CN 203674607U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- electric power
- power line
- nest
- bird
- 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 - Fee Related
Links
- 244000000626 Daucus carota Species 0.000 title claims abstract description 33
- 235000005770 birds nest Nutrition 0.000 title claims abstract description 33
- 235000005765 wild carrot Nutrition 0.000 title claims abstract description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 210000003414 extremity Anatomy 0.000 description 4
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A bird's nest eliminating device an electric power line is used for settling a problem of quickly eliminating bird's nest on an electric power line. The bird's nest eliminating device comprises the components of: a sleeve, supporting legs, a conical pin, a locking nut and an insulating pull bar. The top of the insulating pull bar is provided with a cross bar. The sleeve is sleeved on the top of the insulating pull bar. The sleeve is provided with a set of supporting legs. The conical pin penetrates through the outer wall of the sleeve and is fitted with the cross bar at the top of the insulating pull bar. The locking nut is sleeved outside the conical pin. The bird's nest eliminating device the electric power line has advantages of simple structure and convenient use. The bird's nest eliminating device of the electric power line has the functions of: effectively improving operation efficiency in electric power line maintenance, and ensuring normal operation of the electric power line.
Description
Technical field
The utility model relates to a kind of scavenge unit to bird's nest on electric power line pole tower, belongs to generating, power transformation or distribution technique field.
Background technology
Removing bird's nest on electric power line pole tower is an important process in power circuit maintenance process, although can reduce by the mode of arranging " bird-scaring unit " probability that birds are nested on electric power line pole tower, but can not thoroughly stop the nest generation of phenomenon of above-mentioned birds, because bird's nest can bring great potential safety hazard to the normal operation of power circuit, and birds just can complete building of nest in a couple of days, therefore must in time bird's nest be removed.
At present the general electric insulation pull bar that uses is removed bird's nest, and because bird's nest is built the shelter in higher position conventionally, and pull bar top is sharper, is difficult to exactly, to the bird's nest application of force, to have ineffective problem.
Utility model content
The purpose of this utility model is the drawback for prior art, provide a kind of simple in structure, easy to use, can improve power circuit maintenance work efficiency, guarantee the electric power line pole tower bird's nest scavenge unit of the normal operation of power circuit.
Problem described in the utility model realizes with following technical proposals:
A kind of electric power line pole tower bird's nest scavenge unit, it comprises sleeve, leg, cone pin, locking nut and insulated tension pole, described insulated tension pole top is provided with cross bar, described sleeve set is at insulated tension pole top, one group of leg is set on sleeve, described cone pin is through sleeve outer wall, and it is equipped with the cross bar at insulated tension pole top, and described locking nut is sleeved on outside cone pin.
Above-mentioned electric power line pole tower bird's nest scavenge unit, described cone pin is semi-circular sleeve pipe, and its inwall is semicircle cone structure, and cone pin external screw thread is set on its lateral wall, and cone pin and insulated tension pole cross bar are equipped, are provided with connecting hole at the medial extremity of cone pin.
Above-mentioned electric power line pole tower bird's nest scavenge unit, described sleeve lateral wall is provided with slot, described slot top is provided with semicircle sleeve pipe, described semicircle internal surface of sleeve pipe is semicircle cone structure, be provided with external screw thread at semicircle sleeve surface, semicircle sleeve pipe coordinates the circular casing that formation inwall is taper seat with cone pin, the cross bar at insulated tension pole top penetrates in circular casing and by locking nut and is locked.
Above-mentioned electric power line pole tower bird's nest scavenge unit, described leg quantity is no less than three, and they are radiation state arrangement upwards.
Above-mentioned electric power line pole tower bird's nest scavenge unit, described cone pin is connected with sleeve by chain, and described sleeve lateral wall is provided with chain mount pad, on chain mount pad, assembles chain, and the described chain other end is fixed in the connecting hole of taper bolt.
Above-mentioned electric power line pole tower bird's nest scavenge unit, the quantity of described locking nut is two.
The utility model arrange at sleeve top one group upwards be the leg that radiates state arrangement, increased contact point when bird's nest is removed, can be exactly to the bird's nest application of force, improved the efficiency that bird's nest is removed; The utility model coordinates by the semicircle sleeve pipe on cone pin, locking nut, sleeve lateral wall and insulated tension pole top cross bar, has realized the fixing of sleeve, and has guaranteed the stability of leg work; The utility model is connected cone pin by chain with sleeve, solved the problem that cone pin is easily lost, depositing under the non operating state of being more convenient for.In a word, the utlity model has feature simple in structure, easy to use, it has improved power circuit maintenance work efficiency effectively, has guaranteed that power circuit normally moves.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model decomposition texture schematic diagram;
Fig. 3 is sleeve and stand bar structure schematic diagram;
Fig. 4 is cone pin structural representation;
Fig. 5 is A place structure enlarged drawing in Fig. 1.
In figure, each list of reference numerals is: 1, leg, 2, sleeve, 2-1, slot, 2-2, chain mount pad, 2-3, semicircle sleeve pipe, 3, cone pin, 3-1, cone pin external screw thread, 3-2, connecting hole, 4, chain, 5, locking nut, 6, insulated tension pole, 6-1, cross bar.
Embodiment
Referring to Fig. 1, Fig. 2, the utility model comprises sleeve 2, leg 1, cone pin 3, locking nut 5 and insulated tension pole 6, described insulated tension pole 6 tops are provided with cross bar 6-1, described sleeve 2 is sleeved on the top of insulated tension pole 6, one group of leg 1 is set on sleeve 2, described leg 1 quantity is no less than three, they are radiation state arrangement upwards, described cone pin 3 is through the outer wall of sleeve 2, the cross bar 6-1 at it and insulated tension pole 6 tops is equipped, the quantity of described locking nut 5 is two, and they are sleeved on cone pin 3 outsides.
Referring to Fig. 3, Fig. 5, sleeve 2 sidewalls of the present utility model are provided with slot 2-1, described slot 2-1 top is provided with semicircle sleeve pipe 2-3, described semicircle sleeve pipe 2-3 inwall is semicircle cone structure, be provided with sleeve external thread on semicircle sleeve pipe 2-3 surface, semicircle sleeve pipe 2-3 coordinates the circular casing that formation inwall is taper seat with cone pin, insulated tension pole cross bar 6-1 penetrates in circular casing and by locking nut 5 and is locked.
Referring to Fig. 4, cone pin 3 of the present utility model is semi-circular sleeve pipe, and its inwall is semicircle cone structure, and cone pin external screw thread 3-1 is set on its lateral wall, and cone pin 3 is equipped with the cross bar 6-1 of insulated tension pole 6, is provided with connecting hole 3-2 at the medial extremity of cone pin 3.
Referring to Fig. 1, Fig. 2, cone pin 3 of the present utility model is connected with sleeve 2 by chain 4, and described sleeve 2 sidewalls are provided with chain mount pad 2-2, on chain mount pad 2-2, assemble chain 4, and described chain 4 other ends are fixed in the connecting hole 3-2 of taper bolt 3.
Referring to Fig. 1～Fig. 5, assembly method of the present utility model is: sleeve 2 is penetrated in the top of insulated tension pole 6, the cross bar 6-1 at insulated tension pole 6 tops enters in the slot 2-1 of sleeve 2, again cone pin 3 medial extremitys are positioned over to the bottom of insulated tension pole cross bar 6-1, a locking nut 5 is installed, make locking nut 5 along cone pin 3 to cone pin 3 medial extremity precessions, until tighten, screw in again afterwards a locking nut 5 fixing, in case loosening phenomenon, now installation appear in locking nut 5.
Why the utility model adopts this kind of fastening method and does not adopt jackscrew, is because pull bar top metal section diameter is thinner, and jackscrew can easily make this distortion at this Reusability, hinders these parts to remove the normal use of back stay.Have, tie rod end length is shorter again, installs and is difficult for firmly, therefore, can only adopting version of the present utility model.
Referring to Fig. 1～Fig. 5, the utility model arrange at sleeve 2 tops one group upwards be the leg 1 that radiates state arrangement, increased contact point when bird's nest is removed, can be exactly to the bird's nest application of force, improved the efficiency that bird's nest is removed; The utility model coordinates with insulated tension pole 6 top cross bar 6-1's by cone pin 3, locking nut 5, has realized the fixing of sleeve 2, and has guaranteed the stability that leg 1 is worked; The utility model is connected cone pin 3 by chain 4 with sleeve 2, solved the problem that cone pin 3 is easily lost, and is convenient to depositing under non operating state.
Claims (6)
1. an electric power line pole tower bird's nest scavenge unit, it comprises sleeve (2), leg (1), cone pin (3), locking nut (5) and insulated tension pole (6), described insulated tension pole top is provided with cross bar (6-1), it is characterized in that, described sleeve (2) is sleeved on insulated tension pole (6) top, one group of leg (1) is set on sleeve (2), described cone pin (3) is through the outer wall of sleeve (2), the cross bar (6-1) at it and insulated tension pole (6) top is equipped, and described locking nut (5) is sleeved on cone pin (3) outside.
2. a kind of electric power line pole tower bird's nest scavenge unit according to claim 1, it is characterized in that, described cone pin (3) is semi-circular sleeve pipe, its inwall is semicircle cone structure, cone pin external screw thread (3-1) is set on its lateral wall, cone pin (3) is equipped with insulated tension pole (6) cross bar (6-1), is provided with connecting hole (3-2) at the medial extremity of cone pin (3).
3. a kind of electric power line pole tower bird's nest scavenge unit according to claim 1 and 2, it is characterized in that, described sleeve (2) sidewall is provided with slot (2-1), described slot (2-1) top is provided with semicircle sleeve pipe (2-3), described semicircle sleeve pipe (2-3) inwall is semicircle cone structure, be provided with sleeve external thread on semicircle sleeve pipe (2-3) surface, semicircle sleeve pipe (2-3) coordinates the circular casing that formation inwall is taper seat with cone pin, the cross bar (6-1) at insulated tension pole (6) top penetrates in circular casing and by locking nut (5) and is locked.
4. a kind of electric power line pole tower bird's nest scavenge unit according to claim 3, is characterized in that, described leg (1) quantity is no less than three, and they are radiation state arrangement upwards.
5. a kind of electric power line pole tower bird's nest scavenge unit according to claim 3, it is characterized in that, described cone pin (3) is connected with sleeve (2) by chain (4), described sleeve (2) sidewall is provided with chain mount pad (2-2), at chain mount pad (2-2) upper assembling chain (4), described chain (4) other end is fixed in the connecting hole (3-2) of taper bolt (3).
6. a kind of electric power line pole tower bird's nest scavenge unit according to claim 1, is characterized in that, the quantity of described locking nut (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868815.2U CN203674607U (en) | 2013-12-27 | 2013-12-27 | Bird's nest eliminating device for electric power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868815.2U CN203674607U (en) | 2013-12-27 | 2013-12-27 | Bird's nest eliminating device for electric power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674607U true CN203674607U (en) | 2014-06-25 |
Family
ID=50970862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320868815.2U Expired - Fee Related CN203674607U (en) | 2013-12-27 | 2013-12-27 | Bird's nest eliminating device for electric power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532632A (en) * | 2016-01-25 | 2016-05-04 | 国家电网公司 | Tool for removing bird nests |
| CN105870834A (en) * | 2016-04-25 | 2016-08-17 | 国网山东省电力公司莱州市供电公司 | Combined type high-altitude bird nest remover and preparation method therefor |
-
2013
- 2013-12-27 CN CN201320868815.2U patent/CN203674607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532632A (en) * | 2016-01-25 | 2016-05-04 | 国家电网公司 | Tool for removing bird nests |
| CN105532632B (en) * | 2016-01-25 | 2018-05-04 | 国家电网公司 | Extract the instrument of bird's nest |
| CN105870834A (en) * | 2016-04-25 | 2016-08-17 | 国网山东省电力公司莱州市供电公司 | Combined type high-altitude bird nest remover and preparation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20171227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |