CN206575117U - A kind of special bird-proof device of straw hat formula - Google Patents
A kind of special bird-proof device of straw hat formula Download PDFInfo
- Publication number
- CN206575117U CN206575117U CN201621011412.6U CN201621011412U CN206575117U CN 206575117 U CN206575117 U CN 206575117U CN 201621011412 U CN201621011412 U CN 201621011412U CN 206575117 U CN206575117 U CN 206575117U
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- bird
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- hat
- brim
- proof device
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Abstract
The utility model discloses a kind of special bird-proof device of straw hat formula, including cap（1）And the brim of a hat（2）, described cap（1）For semicircle spheroid, the brim of a hat（2）For full eaves structure, cap（1）And the brim of a hat（2）For overall structure, described cap（1）Top center has circular hole（7）Using the technical solution of the utility model, birds droppings at hanging point, Bird's Nest can fundamentally be solved completely drop to cause line tripping event, solve the application effects such as bird-proof needle, the bird-scaring unit of conventional mounting not apparent, the problems such as staff's scope of activities is limited after installation, can effectively prevent bird pest event from occurring to solve the problems, such as staff's repeated work after installation.
Description
Technical field
The utility model is related to a kind of special bird-proof device, more particularly to a kind of special bird-proof device of straw hat formula, belongs to high
Press field of power transmission.
Background technology
Attention with China to efforts at environmental protection, and forest-covered area increase and the rising of flock of birds number of species, lead
Flashover fault caused by reason bird pest is in the trend risen.In real work, in recent years, Guizhou is all the time by overhaul technological transformation
Etc. the health status that mode persistently improves equipment, equipment storage defect is fewer and fewer, but defect hidden danger caused by external factor
More and more, what wherein ratio was maximum is defect caused by birds, accounts for more than the 80% of overall defect.According to piece southern china electricity
The deciding grade and level requirement in Co., Ltd's power transmission and transforming equipment defect standard storehouse is netted, tower body has honeycomb or cross-arm to have Bird's Nest just to belong to general scarce
Fall into, shaft tower insulator chain hanging point has the Bird's Nest for jeopardizing line security to be scattered just to belong to urgent defect, need handle in 24 hours.A lot
Bird's Nest finds newly to build Bird's Nest again after secondary remove, when next time carries out work on the spot（Bird was newly built less than one month again in some places
Nest）, greatly, wasting manpower and material resources are larger to the normal influence on system operation of circuit for reprocessing workload.
The anti-bird equipment of traditional overhead transmission line is bird-proof needle, bird-scaring unit for installing etc. on transmission line of electricity, but application effect
Fruit is not it is obvious that still having bird at hanging point after installation.Carry out insulator chain, wire in circuit for bird-proof needle to lack
When falling into processing work, the bird-proof needle of installation has a strong impact on the scope of activities of staff, there is great risk.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of special bird-proof device of straw hat formula, special using straw hat formula
Bird-proof device solves birds droppings, Bird's Nest at hanging point and drops and cause line tripping event, solves bird-proof needle, the bird-scaring unit etc. of conventional mounting
Application effect is not it is obvious that the problems such as staff's scope of activities is limited after installing.
The technical scheme that the utility model is taken is：A kind of special bird-proof device of straw hat formula, including cap and the brim of a hat, it is described
Cap be semicircle spheroid, the brim of a hat is full eaves structure, and cap and the brim of a hat are overall structure, and described cap top center has
Circular hole.
Described cap and the brim of a hat side leaves the flange having at an opening, opening with cap and the brim of a hat outside vertical.
Described cap and the brim of a hat are silicon rubber material, and lightning protection effect can be also played to a certain extent.
Described cap and the brim of a hat opening hole flanging has clasp nail.
Using a kind of special bird-proof device of straw hat formula of the technical solution of the utility model, cap and the brim of a hat are monoblock type,
Reliability is high, is typically not in the situation of partial exfoliation, is cap using hemisphere, can be produced according to the size of insulator steel cap
Suitable cap is enclosed on the insulator steel cap of suspension insulator, and the brim of a hat is designed using full brim structure, and the brim of a hat design is very
Greatly, suspension insulator can all be blocked be enclosed on the steel cap of suspension insulator as far as possible after, it is ensured that the excrement of birds is unlikely to
Onto insulator chain, it is ensured that line security is run.The present apparatus, which is directly installed on above circuit suspension insulator string, stops birds droppings,
Foreign matter will not fall.Because the brim of a hat surrounding design area is larger, a large amount of birds droppings just when falling to the brim of a hat, directly drop to the ground,
Do not result in bridge joint conductive path, it is ensured that insulator chain do not occur short circuit and surrounding field strength be not distorted, can avoid completely because
Above suspension insulator because a large amount of birds droppings, foreign matter fall and caused by ground connection electric discharge trip accident.
Cap and the brim of a hat side of the present utility model is left to be had and cap and the brim of a hat outside vertical at an opening, opening
Flange, removes when being easy to work on insulator chain or wire and installs and penetrated when changing from cable.
Cap and the brim of a hat of the present utility model are silicon rubber material, and cost is low, insulation, can powered installation and replacing, maintenance
Convenient, particularly staff will again pacify to when working on insulator chain or wire after can pulling down this bird-proof device, end-of-job
Dress recovers.
Cap and the brim of a hat opening hole flanging of the present utility model has clasp nail, it is ensured that straw hat formula bird-proof device is not fallen out, and increases
Reliability is added.
In summary, using the technical solution of the utility model, the anti-bird of conventional mounting can be fundamentally solved completely
The application effects such as pin, bird-scaring unit are not it is obvious that the problems such as staff's scope of activities is limited after installing, can prevent effectively after installation
Bird pest event occurs to solve the problems, such as staff's repeated work.
Brief description of the drawings
Fig. 1 is the utility model schematic device.
Embodiment
Below in conjunction with the accompanying drawings and utility model is described further specific embodiment.
As shown in figure 1, a kind of special bird-proof device of straw hat formula, including cap 1, the brim of a hat 2, opening 3, flange 4, clasp nail 5, absolutely
Edge steel cap 6, circular hole 7, cap 1 are semicircle spheroid, and the brim of a hat 2 is full eaves structure, and cap 1 and the brim of a hat 2 are overall structure, described
The top center of cap 1 has circular hole 7.
The flange 4 having at an opening 3, opening 3 with cap 1 and the outside vertical of the brim of a hat 2 is left in cap 1 and the side of the brim of a hat 2.
Cap 1 and the brim of a hat 2 are silicon rubber material.
There is clasp nail 5 on cap 1 and the side of 2 opening hole flanging of the brim of a hat 4.
During experiment, one circuit for newly constructing of selection, according to on-site actual situations by the special anti-bird of ready straw hat formula
Device delivers to scene, it is ensured that the brim of a hat 2 can be sufficiently large, and the insulator steel cap 6 of suspension insulator can be blocked completely, opens special grass
Hat type silicon rubber bird-proof device, special straw hat formula silicon rubber bird-proof device is enclosed on through opening 3 steel insulator pin of suspension insulator
On cap 6, it is ensured that cap 1 is buckled on insulator steel cap 6 completely, cable is passed through from the center of 1 top circular hole of cap 7, special straw hat
Formula silicon rubber bird-proof device opening 3 is combined, and cap 1 and the side clasp nail of 2 opening hole flanging of the brim of a hat 4 are buckled in several plastics nail catchers
On 5, anti-bird gamp is combined into an entirety, check and ensure device can be completed after will not loosening bird-proof device installation and
Experiment, confirms, the device is entirely complete can to block the birds droppings dropped at hanging point, Bird's Nest debris, so as to keep away by prolonged check
Exempt from the problem of short circuit occurs in circuit.
Claims (4)
1. a kind of special bird-proof device of straw hat formula, including cap（1）And the brim of a hat（2）, it is characterised in that：Described cap（1）For
Semicircle spheroid, the brim of a hat（2）For full eaves structure, cap（1）And the brim of a hat（2）For overall structure, described cap（1）Top center position
It is equipped with circular hole（7）.
2. a kind of special bird-proof device of straw hat formula according to claim 1, it is characterised in that：Described cap（1）And cap
Eaves（2）Leave an opening in side（3）, opening（3）Place has and cap（1）And the brim of a hat（2）The flange of outside vertical（4）.
3. a kind of special bird-proof device of straw hat formula according to claim 1, it is characterised in that：Described cap（1）And cap
Eaves（2）For silicon rubber material.
4. a kind of special bird-proof device of straw hat formula according to claim 2, it is characterised in that：Described cap（1）And cap
Eaves（2）Opening hole flanging（4）There is clasp nail on side（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011412.6U CN206575117U (en) | 2016-08-31 | 2016-08-31 | A kind of special bird-proof device of straw hat formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011412.6U CN206575117U (en) | 2016-08-31 | 2016-08-31 | A kind of special bird-proof device of straw hat formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575117U true CN206575117U (en) | 2017-10-20 |
Family
ID=60062048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011412.6U Active CN206575117U (en) | 2016-08-31 | 2016-08-31 | A kind of special bird-proof device of straw hat formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599814A (en) * | 2018-11-26 | 2019-04-09 | 贵州电网有限责任公司 | A kind of bird-proof device on suspension insulator |
-
2016
- 2016-08-31 CN CN201621011412.6U patent/CN206575117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599814A (en) * | 2018-11-26 | 2019-04-09 | 贵州电网有限责任公司 | A kind of bird-proof device on suspension insulator |
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