CN204907660U - Prevent bird thorn device - Google Patents
Prevent bird thorn device Download PDFInfo
- Publication number
- CN204907660U CN204907660U CN201520727947.2U CN201520727947U CN204907660U CN 204907660 U CN204907660 U CN 204907660U CN 201520727947 U CN201520727947 U CN 201520727947U CN 204907660 U CN204907660 U CN 204907660U
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- China
- Prior art keywords
- acupuncture
- positioning seat
- bird
- acupuncture mechanism
- angle bar
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- 238000001467 acupuncture Methods 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 13
- 239000012212 insulator Substances 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 208000028804 PERCHING syndrome Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000013872 defecation Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a prevent bird thorn device, including being used for the positioning seat of being connected with the cross arm angle bar and setting up the acupuncture mechanism on the positioning seat, be equipped with the sleeve pipe that is used for installing acupuncture mechanism on the positioning seat, acupuncture mechanism telescopic sets up in the sleeve pipe, acupuncture mechanism includes tray and the acupuncture of a plurality of radially distributed of being on the tray, one side of tray is provided with and is used for driving acupuncture mechanism along the quill to gliding handle, handle slidable sets up in the guide way that the edge axial was equipped with on the casing wall. The utility model discloses both can prevent that birds from stopping dropping on insulator top and bringing hidden danger for the transmission line safe operation, and make things convenient for electric power to examine and repair workman's maintenance work again, simple structure, prevent effectual, the long service life of bird.
Description
Technical field
The utility model relates to transmission of electricity safety protection field, particularly a kind of anti-bird stab device of electric.
Background technology
In recent years; along with people to the reinforcement of natural ecological environment protective awareness and close hillsides to facilitate afforestation, protect forest, the enforcement of the measure such as to prohibit hunting, ecotope takes a turn for the better gradually, loves bird, protects the conscious action that bird has become people; the procreation quantity of birds increases gradually, and scope of activities also expands increasingly.The change of ecotope changes the survival condition of birds; this just makes the birds in some areas be built by nest on the shaft tower of transmission line of electricity; and birds can void excreta during activity on shaft tower; these activities very easily cause transmission line of electricity accident; often can cause the faults such as transmission line of electricity single-line to ground fault, flashover; insulator dielectric hydraulic performance decline can be caused, and then cause tripping fault, i.e. bird trouble on transmission line.The Bird-caused Fault of current power transmission circuit oneself become the another large hidden danger affecting transmission line of electricity safe operation after lightening activity and outside destroy, it more and more causes the attention of power department and power circuit work personnel.For improving power system transmission line reliability of operation, avoid due to birds activity and cause transmission line of electricity generation trip accident, national each power system mainly adopts common bird-resistant to carry out anti-bird.Bird-resistant of the prior art, it is fixed on electric pole tower mainly through pad, and bird-resistant is diffuse transmission type distribution, not only installs comparatively difficulty, adds the labour intensity of maintenance worker, nor be beneficial to maintenance worker and carry out service work.
Therefore, be badly in need of exploitation one and both can have prevented birds from stopping dropping on above insulator and bring hidden danger to transmission line of electricity safe operation, facilitate again the service work of electric power overhaul workman, simple, the anti-bird of structure is effective, the anti-bird stab device of electric of long service life.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of anti-bird stab device of electric, both can prevent birds from stopping dropping on above insulator and bring hidden danger to transmission line of electricity safe operation, and facilitate again the service work of electric power overhaul workman, simple, the anti-bird of structure is effective, long service life.
Anti-bird stab device of electric of the present utility model, the acupuncture mechanism comprising the positioning seat for being connected with cross-arm angle bar and be arranged on positioning seat, described positioning seat is provided with the sleeve pipe for installing acupuncture mechanism, described acupuncture mechanism is telescopic to be arranged in sleeve pipe, described acupuncture mechanism comprises pallet and some acupuncture on pallet that radially distributes, the side of described pallet is provided with for driving acupuncture mechanism along sleeve pipe handle in axial sliding, and described handle is slidably arranged in the gathering sill that casing wall is provided with vertically.
Further, described positioning seat is fixedly connected with cross-arm angle bar by bolt combination.
Further, described bolt combination comprises screw bolt and nut, and the side of described positioning seat is provided with the bar shaped regulating tank of construction bolt, and described bolt is adjustable to be arranged in bar shaped regulating tank, and is located by nut.
Further, side bottom described positioning seat has for cross-arm angle bar while the insertion section of inserting, described bolt lower end has the hook portion to cross-arm angle bar another side location, and the both sides of described cross-arm angle bar lay respectively in corresponding insertion section and hook portion, forms location.
Further, described sleeve pipe adopts plastic material to make.
Further, the top of described pallet is spherical, and one end of each acupuncture is fixed on the spherical top of pallet.
Further, described acupuncture is steel strand wires acupuncture, and the interlude of acupuncture is helical form.
Further, described handle is provided with the setscrew nut for locating handle.
The beneficial effects of the utility model: anti-bird stab device of electric of the present utility model, by arranging acupuncture mechanism, can prevent birds from stopping to fall above transmission circuit insulator string to transmission line of electricity safe operation generation potential safety hazard for a long time; Acupuncture mechanism is telescopic simultaneously arranges on positioning seat, facilitates maintenance worker to carry out service work, simple, convenient, quick; And positioning seat is fixed by bolt combination and cross-arm angle bar, it is simple, convenient to install, and avoids circuit installer and consumes a large amount of muscle power and carry out installment work, reduce the labour intensity of workman, alleviate work load; And acupuncture can adopt the rear remaining discarded wire of maintenance to make, and has greatly saved cost of manufacture.Therefore, the utility model can provide certain guarantee power for the safe operation of circuit, can effectively take precautions against and reduce and cause transmission line of electricity operation troubles because of bird pest, the manpower, material resources and financial resources that minimizing fault causes and waste of time, also handled easily, can realize folding and launching action of acupuncture mechanism, easy access workman carries out service work, thus improve transmission line of electricity reliability of operation further, guarantee power network safety operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model positioning seat.
Embodiment
Fig. 1 is structural representation of the present utility model, Fig. 2 is the structural representation of the utility model positioning seat, as shown in the figure: the anti-bird stab device of electric of the present embodiment, the acupuncture mechanism comprising the positioning seat 1 for being connected with cross-arm angle bar 2 and be arranged on positioning seat 1, the cross-arm angle bar 2 i.e. angle bar at transmission line of electricity suspension insulator suspension centre place; Described positioning seat 1 is provided with the sleeve pipe 3 for installing acupuncture mechanism, described acupuncture mechanism is telescopic to be arranged in sleeve pipe 3, when maintenance worker needs de-iron tower overhauls, acupuncture mechanism can be packed up downwards, so that carry out maintenance work, after end to be repaired, only need upwards to rise acupuncture mechanism again, acupuncture can be made to launch completely, continue to play anti-bird effect; Described acupuncture mechanism comprises pallet 4 and some acupuncture 5 on pallet 4 that radially distributes, acupuncture 5 radially distributes and can force near birds cannot drop to, and avoids because birds defecation when perching causes insulator shorted and causes the harm of line tripping; The side of described pallet 4 is provided with for driving acupuncture mechanism along sleeve pipe 3 handle 6 in axial sliding, described handle 6 is slidably arranged in the gathering sill 3a that sleeve pipe 3 wall is provided with vertically, achieve the Telescopic of acupuncture mechanism, both can reach the object of driving bird, be convenient to maintenance operation again.
In the present embodiment, described positioning seat 1 is fixedly connected with cross-arm angle bar 2 by bolt combination, facilitates positioning seat and cross-arm angle bar 2 to carry out installation and fixes, and adopt detachable connection, easy maintenance and replacement.
In the present embodiment, described bolt combination comprises bolt 7 and nut 8, the side of described positioning seat 1 is provided with the bar shaped regulating tank 9 of construction bolt 7, described bolt 7 is adjustable to be arranged in bar shaped regulating tank 9, and located by nut 8, by arranging bar shaped regulating tank 9, make bolt 7 can carry out arbitrary adjustment according to the size of cross-arm angle bar 2, so that install.
In the present embodiment, side bottom described positioning seat 1 has for cross-arm angle bar 2 while the insertion section 10 of inserting, for to cross-arm angle bar 2 while position, described bolt 7 lower end has the hook portion 7a to cross-arm angle bar 2 another side location, the both sides of described cross-arm angle bar 2 lay respectively in corresponding insertion section 10 and hook portion 7a, form location, by regulating and determining the position of bolt 7, the both sides of cross-arm angle bar 2 are inserted in insertion section 10 and hook portion 7a respectively and is hooked, namely positioning seat 1 is fixed on cross-arm angle bar 2 by using nuts 8.
In the present embodiment, described sleeve pipe 3 adopts plastic material to make, and can use in conjunction with high-voltage pulse, and the sleeve pipe 3 of this enforcement adopts engineering plastics to make, and both ensure that strength demand, and achieves insulating requirements again.
In the present embodiment, the top of described pallet 4 is spherical, and one end of each acupuncture 5 is fixed on the spherical top of pallet 4, to prevent birds from dropping to annex, avoids because birds defecation when perching causes insulator shorted and causes the harm of line tripping.
In the present embodiment, described acupuncture 5 is steel strand wires acupuncture, and after acupuncture 5 can adopt maintenance, remaining discarded wire makes, and greatly saved cost of manufacture, and the interlude of acupuncture 5 is helical form, makes it have certain elasticity, conveniently fold and launch.
In the present embodiment, described handle 6 being provided with the setscrew nut 11 for locating handle 6, when maintenance worker's de-iron tower overhauls, setscrew nut 11 can being unclamped, make handle 6 slide downward, acupuncture mechanism is folded together, on maintenance worker's tower, maintenance work brings convenience, after end to be repaired, can again by handle upward sliding, after the acupuncture sliding into acupuncture mechanism launches completely, setscrew nut 11 pairs of handlebar locked can be used again, continue the effect playing anti-bird.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. an anti-bird stab device of electric, it is characterized in that: the acupuncture mechanism comprising the positioning seat for being connected with cross-arm angle bar and be arranged on positioning seat, described positioning seat is provided with the sleeve pipe for installing acupuncture mechanism, described acupuncture mechanism is telescopic to be arranged in sleeve pipe, described acupuncture mechanism comprises pallet and some acupuncture on pallet that radially distributes, the side of described pallet is provided with for driving acupuncture mechanism along sleeve pipe handle in axial sliding, and described handle is slidably arranged in the gathering sill that casing wall is provided with vertically.
2. anti-bird stab device of electric according to claim 1, is characterized in that: described positioning seat is fixedly connected with cross-arm angle bar by bolt combination.
3. anti-bird stab device of electric according to claim 2, it is characterized in that: described bolt combination comprises screw bolt and nut, the side of described positioning seat is provided with the bar shaped regulating tank of construction bolt, and described bolt is adjustable to be arranged in bar shaped regulating tank, and is located by nut.
4. anti-bird stab device of electric according to claim 3, it is characterized in that: the side bottom described positioning seat has the insertion section of inserting for cross-arm angle bar, described bolt lower end has the hook portion to cross-arm angle bar another side location, the both sides of described cross-arm angle bar lay respectively in corresponding insertion section and hook portion, form location.
5. anti-bird stab device of electric according to claim 1, is characterized in that: described sleeve pipe adopts plastic material to make.
6. anti-bird stab device of electric according to claim 1, is characterized in that: the top of described pallet is spherical, and one end of each acupuncture is fixed on the spherical top of pallet.
7. anti-bird stab device of electric according to claim 6, is characterized in that: described acupuncture is steel strand wires acupuncture, and the interlude of acupuncture is helical form.
8. anti-bird stab device of electric according to claim 1, is characterized in that: described handle is provided with the setscrew nut for locating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727947.2U CN204907660U (en) | 2015-09-18 | 2015-09-18 | Prevent bird thorn device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727947.2U CN204907660U (en) | 2015-09-18 | 2015-09-18 | Prevent bird thorn device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204907660U true CN204907660U (en) | 2015-12-30 |
Family
ID=54956865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727947.2U Active CN204907660U (en) | 2015-09-18 | 2015-09-18 | Prevent bird thorn device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204907660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541697A (en) * | 2018-03-28 | 2018-09-18 | 广东恒能电力科技有限公司 | A kind of scarer |
| CN111280160A (en) * | 2020-03-20 | 2020-06-16 | 深圳供电局有限公司 | Bird repellent device and equipment framework |
| CN108541697B (en) * | 2018-03-28 | 2024-06-28 | 广东恒能电力科技有限公司 | Bird repellent device |
-
2015
- 2015-09-18 CN CN201520727947.2U patent/CN204907660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541697A (en) * | 2018-03-28 | 2018-09-18 | 广东恒能电力科技有限公司 | A kind of scarer |
| CN108541697B (en) * | 2018-03-28 | 2024-06-28 | 广东恒能电力科技有限公司 | Bird repellent device |
| CN111280160A (en) * | 2020-03-20 | 2020-06-16 | 深圳供电局有限公司 | Bird repellent device and equipment framework |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |