Transformer station's scarer
Technical field
This utility model relates to electric power network technique field, is specifically related to a kind of transformer station scarer.
Background technology
Large-scale substation periphery has often planted trees, and birds often perch at transformer station's periphery, nest, and easily draws
Send out line flashover, line tripping, birds be also result in injury simultaneously.At present, the most relatively conventional bird-scaring unit can be divided into
By illuminator bird dispelling with by bird thorn design bird dispelling, also having by infrared or laser bird dispeller, above-mentioned several bird-scaring units are equal
Can reach certain effect on driving birds, but there is function singleness, the mode unification of bird dispelling, As time goes on, bird dispelling is imitated
Fruit reduces, and some bird-scaring unit easily frightens small bird, cause small bird dystropy, is unfavorable for the protection of animal, above-mentioned in some drives
The stability in use of bird device is strong, and in transformer station, I&M also exists the problem of operation inconvenience, and is used for placing instead
The wind bowl of light microscopic is arranged in rotating shaft, the rotation rotating dependence rotating shaft of wind bowl, and existing rotating shaft typically just simple rotation
Formula is arranged on pedestal, therefore when wind-force is less, it is impossible to drive shaft rotates, and therefore when wind-force is less, effect on driving birds is relatively
Difference.
Utility model content
The purpose of this utility model is: provide a kind of transformer station scarer, while gentle bird dispelling, it is ensured that wind-force
Effect on driving birds time less.
For achieving the above object, the technical solution adopted in the utility model is:
Transformer station's scarer, including rotating bar, the upper end rotating bar is provided with wind bowl, is provided with reflective in wind bowl
Mirror, rotates club body rotary type and is arranged in protective cover, be positioned on the rotation bar of protective cover and be provided with bird dispelling medicine bag, rotate bar
Shaft on be provided with blade, the cover body of protective cover is provided with air-vent, arranges limited with the neighbouring bottom bar rotating bar
Position ring, the lower anchor ring of described spacing ring is provided with clutch shaft bearing, and the inner ring of clutch shaft bearing is connected with rotating bar, the lower ring of spacing ring
The upper surface laminating of the inner ring of face and clutch shaft bearing, the outer ring of clutch shaft bearing is arranged in sleeve, and sleeve is fixed on protective cover
Bottom.
This utility model there is also following characteristics:
Being provided with clip-connecting rod bottom the cover body of described protective cover, the diameter of described clip-connecting rod coincide with the internal diameter of sleeve, set
Jacket casing is located in clip-connecting rod, and the upper ring surface of spacing ring is provided with the second bearing, and the outer ring of the second bearing is arranged on sleeve.
Described protective cover is overall in tubular structure, and described air-vent is positioned at the outer wall circumference of protective cover and length direction is opened
If the upper end of protective cover is extended has frustum section, the big top and small bottom layout of frustum section, and frustum section outer wall to be provided with reflective
Mirror.
The lower end of described protective cover is provided with erection support, and the lower section of described erection support is provided with and propping up in transformer station
The draw-in groove that frame is connected, described draw-in groove is provided with two, the notch level of two draw-in grooves and positioned opposite, and a sidewall of draw-in groove is provided with
Fastening bolt, a side arm of fastening bolt and draw-in groove constitute threaded and rod end and the support in transformer station against or separate.
Described rotation bar is positioned on the shaft of protective cover the hook being provided with for hanging bird dispelling medicine bag, described hook
Gib head is provided with the agnail preventing bird dispelling medicine bag from screwing out.
The plate face of described blade vertically and is arranged at intervals with multiple along the length direction rotating bar.
Compared with prior art, the technique effect that this utility model possesses is: arrange wind bowl at the upper rod end rotating bar,
In wind bowl, illuminator is set, under the effect of extraneous wind-force, plays the preliminary purpose driven away to bird, on the shaft rotating bar
Protective cover is set, rotates and bird dispelling medicine bag is set on the shaft of the cover body that bar is positioned at protective cover, rotate bar during rotating,
Blade is rotated, thus the abnormal smells from the patient of the medicine of bird dispelling medicine bag is blown out from the air-vent of protective cover, and then reach to drive further
The purpose of bird, this scarer is little to the injury of birds, and effect on driving birds is good, utilizes clutch shaft bearing to implement rotation bar and turns
Dynamic support, in the case of wind-force is less, also ensures that rotating bar is in the state of rotation, so that it is guaranteed that the effect of bird dispelling.
Accompanying drawing explanation
Fig. 1 is the structural representation of scarer;
Fig. 2 is the structural representation of the protective cover of scarer;
Fig. 3 is the profile of assembling bottom the lower rod end and the protective cover that rotate bar of scarer.
Detailed description of the invention
In conjunction with Fig. 1 to Fig. 3, the utility model is further described:
Transformer station's scarer, including rotating bar 10, the upper end rotating bar 10 is provided with wind bowl 11, arranges in wind bowl 11
There is illuminator 111, rotate bar 10 shaft rotary type and be arranged in protective cover 20, be positioned on the rotation bar 10 of protective cover 20 setting
There is bird dispelling medicine bag 30, rotate and be provided with blade 33 on the shaft of bar 10, the cover body of protective cover 20 is provided with air-vent 21, neighbouring
Rotating and be provided with spacing ring 14 with the bottom bar of bar 10, the lower anchor ring of described spacing ring 14 is provided with clutch shaft bearing 50, and first
The inner ring of bearing 50 is connected with rotating bar 10, the upper surface laminating of the lower anchor ring of spacing ring 14 and the inner ring of clutch shaft bearing 50, the
The outer ring of one bearing 50 is arranged in sleeve 60, and sleeve 60 is fixed on the bottom of protective cover 20.
Wind bowl 11 is set at the upper rod end rotating bar 10, illuminator 111 is set in wind bowl 11, at the work of extraneous wind-force
Under with, play the preliminary purpose driven away to bird, the shaft rotating bar 10 arranges protective cover 20, rotate bar 10 and be positioned at protection
On shaft in the cover body of cover 20, bird dispelling medicine bag 30 is set, the Chinese crude drug etc. that birds are more sensitive in bird dispelling medicine bag, can be filled, turn
Lever 10 is during rotating so that blade 33 rotates, thus by the abnormal smells from the patient of the medicine of bird dispelling medicine bag 30 from protective cover 20
Air-vent 21 blows out, and then reaches the purpose of further bird dispelling, and this scarer is little to the injury of birds, and effect on driving birds
Good;
This protective cover 20 plays the protective effect to bird dispelling medicine bag 30, it is to avoid the medicine caused that exposes to the sun and rain of bird dispelling medicine bag 30
Effect reduces too fast problem, improves the use time of bird dispelling medicine bag 30;
It addition, rotation bar 10 and adnexa torr can be supportted on clutch shaft bearing 50 by the spacing ring 14 rotating bar 10 lower end, utilize
Clutch shaft bearing 50 is implemented the rotational support rotating bar 10, in the case of wind-force is less, also ensures that rotation bar 10 is in and turns
Dynamic state, thus the effect of further bird dispelling.
Shown in Fig. 3, for realizing the rotational support rotating bar 10 further, set bottom the cover body of described protective cover 20
Being equipped with clip-connecting rod 23, the diameter of described clip-connecting rod 23 coincide with the internal diameter of sleeve 60, and sleeve 60 is set on clip-connecting rod 23, will limit
The upper ring surface of position ring 14 is provided with the second bearing 70, and the outer ring of the second bearing 70 is arranged in sleeve 60.When assembling, first will
Sleeve 60 is set on clip-connecting rod 23, and then order puts into clutch shaft bearing 50, wears the second bearing 70 from the upper end rotating bar 10,
Utilize two bearings, can effectively get up rotating bar 10 rotational support, it is only necessary to less wind, i.e. so that rotate 10 turns of bar
Dynamic, and then guarantee effect on driving birds.
Further, described protective cover 20 entirety is tubular structure, and described air-vent 21 is positioned at the outer wall week of protective cover 20
To and length direction offer, for improve rainwater the speed that sheds, the upper end of protective cover 20 is extended frustum section 22, frustum section
22 big top and small bottom layouts, for improving the effect of bird dispelling further, frustum section 22 outer wall is provided with illuminator.
Further, for convenience of realizing fixing bird-scaring unit, the lower end of described protective cover 20 is provided with erection support
40, the lower section of described erection support 40 is provided with the draw-in groove 41 being connected with the support in transformer station, and described draw-in groove 41 is provided with two
Individual, the notch level of two draw-in grooves 41 and positioned opposite, a sidewall of draw-in groove 41 is provided with fastening bolt 42, fastening bolt 42 and card
One side arm of groove 41 constitute threaded and rod end and the support in transformer station against or separate.
Fixed for convenience of bird dispelling medicine bag 30 is rotated with, described rotation bar 10 be positioned on the shaft of protective cover 20 be provided with for
Hanging the hook 12 of bird dispelling medicine bag 30, the gib head of described hook 12 is provided with the agnail 121 preventing bird dispelling medicine bag 30 from screwing out.
Getting rid of effect for strengthening the flavour of a drug of bird dispelling medicine bag 30, the plate face of described blade 33 is vertically and along rotating bar 10
Length direction is arranged at intervals with multiple.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms
Novel.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality
Novel scope limits by claims rather than described above, it is intended that by the equivalency in claim that falls
All changes in implication and scope are included in this utility model.Any reference in claim should be considered as limit
Claim involved by system.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.