CN203851691U - Bird preventive device - Google Patents

Bird preventive device Download PDF

Info

Publication number
CN203851691U
CN203851691U CN201420224021.7U CN201420224021U CN203851691U CN 203851691 U CN203851691 U CN 203851691U CN 201420224021 U CN201420224021 U CN 201420224021U CN 203851691 U CN203851691 U CN 203851691U
Authority
CN
China
Prior art keywords
supporting seat
rotary body
needles
rotor
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 - Lifetime
Application number
CN201420224021.7U
Other languages
Chinese (zh)
Inventor
董世宏
张金波
王刚
岳科宇
沈悦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Jilin Electric Power Corp
Original Assignee
State Grid Corp of China SGCC
State Grid Jilin Electric Power Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Jilin Electric Power Corp filed Critical State Grid Corp of China SGCC
Priority to CN201420224021.7U priority Critical patent/CN203851691U/en
Application granted granted Critical
Publication of CN203851691U publication Critical patent/CN203851691U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The utility model provides a bird preventive device which comprises a base and needles. The bird preventive device is characterized by further comprising a supporting seat, a rotary body and a restraining sleeve, the supporting seat is located on the base and fixedly connected with the base, the rotary body is arranged above the supporting seat, the bottom face of the rotary body is hinged to the supporting seat, the top face of the rotary body is fixedly connected with the needles, and the supporting seat and the rotary body are simultaneously sleeved with the restraining sleeve and are respectively in sliding connection with the restraining sleeve. When the bird preventive device is used, the base of the bird preventive device is fixedly connected with a cross arm of a tower, the supporting seat and the rotary body are simultaneously sleeved with the restraining sleeve, the needles fixedly connected to the upper face of the rotary body are expanded in an umbrella shape, in the process of an overhaul, the restraining sleeve is moved upwards to the needles, the needles is bundled up in a bundle, the rotary body and the needles of the rotary body are then rotated and put down, a maintainer can avoid the needles and conduct operation safely, after the overhaul is finished, the rotary body and the needles of the rotary body are then rotated and stand, the restraining sleeve is moved downwards, the supporting seat and the rotary body are simultaneously sleeved with the restraining sleeve, and the needles fixedly connected to the upper face of the rotary body simply need to be expanded in the umbrella shape.

Description

A kind of bird proof device
Technical field
The utility model relates to transmission tower protection, is a kind of bird proof device.
Background technology
On transmission tower, often having birds to nest has a rest, to transmission line of electricity, bring harm, for stopping bird, above transmission tower and circuit, nest and have a rest, effectively prevent and treat the generation of bird pest fault, conventionally above the insulator of transmission tower, bird-scaring unit is installed, through transformation for many years, perfect, bird-scaring unit gradually becomes aculeus type by original windmill-type, effect on driving birds is remarkable, the problem that the bird-scaring unit of prior art exists is: aculeus type structure is made troubles to the upkeep operation on shaft tower, changing insulator, check wire clamp etc., acupuncture hinders construction, stab staff, bring potential safety hazard.For not affecting construction, the bird-scaring unit of having to again remove when operation, so that space for maintenance to be provided, has increased workload, has had a strong impact on construction speed and safety.
Utility model content
Technical problem to be solved in the utility model is: overcome the shortcoming of prior art, a kind of anti-bird is at ordinary times provided, during maintenance, can, by acupuncture bundle for a branch of and fell, increase inspection operation space, avoid acupuncture to hurt maintainer's bird proof device.
The scheme of the utility model technical solution problem is: a kind of bird proof device, it comprises base and acupuncture, it is characterized in that: also comprise supporting seat, rotor and about collar, described supporting seat is positioned at above base and with base and is connected, rotor is placed in the top of supporting seat, bottom surface and the supporting seat of rotor are hinged, end face is connected acupuncture, and about collar is socketed on supporting seat and rotor simultaneously and is slidably connected with supporting seat and rotor respectively.
Between described supporting seat and rotor, also brace can be set, one end and the supporting seat of brace are hinged, the other end and rotor hinged.
A kind of bird proof device of the utility model, rotor and supporting seat are hinged or state between supporting seat and rotor by the hinged structure of the brace bird proof device that can fall, and about collar can be by acupuncture bundle for a branch of.During use, the base of bird proof device is connected by bolt and cross arm of tower, about collar is socketed on supporting seat and rotor simultaneously, being connected in acupuncture above rotor is umbrella and opens, preventing that birds from nesting has a rest, during maintenance, about collar is moved upward in acupuncture, acupuncture is restrainted into a branch of, again by rotor and restraint into a branch of acupuncture and rotate and fell, maintainer can avoid safety of acupuncture operation, overhaul complete, again by rotor and restraint into a branch of acupuncture and rotate upright, about collar moves down on supporting seat and rotor, be socketed on supporting seat and rotor simultaneously, being connected in acupuncture above rotor is umbrella and opens.Have advantages of simple in structure, with low cost, increase inspection operation space, save the repair time.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of bird proof device of the utility model looks schematic diagram;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is the structural representation of the acupuncture bundle of Fig. 1 while falling;
Fig. 4 is with the hinged structural representation of brace between the supporting seat of a kind of bird proof device of the utility model and rotor;
Fig. 5 is the structural representation of the acupuncture bundle of Fig. 4 while falling.
In figure: 1 acupuncture, 2 rotors, 3 about collars, 4 supporting seats, 5 cross arm of towers, 6 bases, 7 bolts, 8 braces.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1~Fig. 5, embodiment 1, a kind of bird proof device, it comprises base 6 and acupuncture 1, also comprise supporting seat 4, rotor 2 and about collar 3, described supporting seat 4 is positioned at base 6 above and is connected with base 6, and rotor 2 is placed in the top of supporting seat 4, the bottom surface of rotor 2 and supporting seat 4 are hinged, end face is connected acupuncture 1, and about collar 3 is socketed on supporting seat 4 and rotor 2 simultaneously and is slidably connected with supporting seat 4 and rotor 2 respectively.During use, the base 6 of bird proof device is connected by bolt 7 and cross arm of tower 5, about collar 3 is socketed on supporting seat 4 and rotor 2 simultaneously, being connected in rotor 2 acupuncture 1 is above umbrella and opens, preventing that birds from nesting has a rest, during maintenance, about collar 3 is moved upward in acupuncture 1, acupuncture 1 is restrainted into a branch of, again by rotor 2 and restraint into a branch of acupuncture 1 and rotate and fell, maintainer can avoid acupuncture 1 safety operation, overhaul complete, again by rotor 2 and restraint into a branch of acupuncture 1 and rotate upright, about collar 3 moves down on supporting seat 4 and rotor 2, be socketed on supporting seat 4 and rotor 2 simultaneously, being connected in rotor 2 acupuncture 1 is above umbrella and opens.
Embodiment 2, and the present embodiment and embodiment 1 simple structure and annexation are basic identical, and difference is: between supporting seat 4 and rotor 2, adopt brace 8, one end of brace 8 and supporting seat 4 are hinged, the other end and rotor 2 hinged.

Claims (2)

1. a bird proof device, it comprises base and acupuncture, it is characterized in that: also comprise supporting seat, rotor and about collar, described supporting seat is positioned at above base and with base and is connected, rotor is placed in the top of supporting seat, bottom surface and the supporting seat of rotor are hinged, end face is connected acupuncture, and about collar is socketed on supporting seat and rotor simultaneously and is slidably connected with supporting seat and rotor respectively.
2. a kind of bird proof device as claimed in claim 1, is characterized in that: between described supporting seat and rotor, also brace can be set, one end and the supporting seat of brace are hinged, the other end and rotor hinged.
CN201420224021.7U 2014-05-05 2014-05-05 Bird preventive device Expired - Lifetime CN203851691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420224021.7U CN203851691U (en) 2014-05-05 2014-05-05 Bird preventive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420224021.7U CN203851691U (en) 2014-05-05 2014-05-05 Bird preventive device

Publications (1)

Publication Number Publication Date
CN203851691U true CN203851691U (en) 2014-10-01

Family

ID=51601579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420224021.7U Expired - Lifetime CN203851691U (en) 2014-05-05 2014-05-05 Bird preventive device

Country Status (1)

Country Link
CN (1) CN203851691U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105248408A (en) * 2015-11-06 2016-01-20 胜利油田邦源电气有限责任公司 Pneumatic bird-preventing stabber
CN107771778A (en) * 2017-09-22 2018-03-09 国网山东省电力公司电力科学研究院 A kind of new umbrella shape bird-resistant and preparation method that can keep pricker open angle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105248408A (en) * 2015-11-06 2016-01-20 胜利油田邦源电气有限责任公司 Pneumatic bird-preventing stabber
CN105248408B (en) * 2015-11-06 2018-07-06 胜利油田邦源电气有限责任公司 Pneumatic type bird-resistant
CN107771778A (en) * 2017-09-22 2018-03-09 国网山东省电力公司电力科学研究院 A kind of new umbrella shape bird-resistant and preparation method that can keep pricker open angle

Similar Documents

Publication Publication Date Title
CN106272328B (en) A kind of Bird's Nest automatic cleaning machine tool hand for angle steel tower
CN205023657U (en) A aerogenerator that is used for aerogenerator's shuttle unit and includes it
CN203851691U (en) Bird preventive device
CN203308113U (en) Portable cement electric pole centering device
CN203301063U (en) Bird nest removing apparatus
CN203813377U (en) Antitheft device for wind power generation current collection circuit facilities
CN202489116U (en) Placeholder preventing birds from nesting
CN202978111U (en) Nest-poking tool
CN103663217B (en) Communication tower frame equipment hoisting method
CN108400556A (en) A kind of full-automatic transmission line of electricity cleaning device
CN204402335U (en) A kind of strain insulator Special maintenance tool
CN204793852U (en) Bird ware device is driven in electrified installation
CN204333854U (en) Steel tower T connects cable fixture
CN106207856A (en) A kind of Bird's Nest removal assembly and removal method
CN202890187U (en) Artificial bird nest
CN204357338U (en) A kind of electric power overhaul frame
CN106088638A (en) A kind of special building method for high-voltage line protection safety frame
CN204907660U (en) Prevent bird thorn device
CN206707938U (en) A kind of blower fan protector
CN202997849U (en) High-voltage motor rotor pump passing device
CN202706642U (en) Annular concrete pole tower provided with anti-dropping device
CN203103832U (en) Supporting rack for cable maintenance
CN205092110U (en) Safe transformer rack
CN204597353U (en) A kind of T-shaped single pole porcelain pole arm carries line apparatus
CN103321565A (en) Folding soft ladder for climbing pole tower

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Dong Shihong

Inventor after: Zhang Jinbo

Inventor after: Wang Gang

Inventor after: Yue Keyu

Inventor after: Shen Yue

Inventor after: Song Chenming

Inventor after: Tian Feng

Inventor before: Dong Shihong

Inventor before: Zhang Jinbo

Inventor before: Wang Gang

Inventor before: Yue Keyu

Inventor before: Shen Yue

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: DONG SHIHONG ZHANG JINBO WANG GANG YUE KEYU SHEN YUE TO: DONG SHIHONG ZHANG JINBO WANG GANG YUE KEYU SHEN YUE SONG CHENMING TIAN FENG

CX01 Expiry of patent term

Granted publication date: 20141001

CX01 Expiry of patent term