CN202722353U

CN202722353U - Wind-driven scarecrow bird dispeller

Info

Publication number: CN202722353U
Application number: CN 201220356260
Authority: CN
Inventors: 谭全清
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-13
Filing date: 2012-07-13
Publication date: 2013-02-13
Anticipated expiration: 2022-07-13

Abstract

The utility model discloses a wind-driven scarecrow bird dispeller. A windmill is arranged at the two ends of a cross shaft at the top of a main rod respectively; a bevel gear A on the cross shaft is connected with a bevel gear B at the top of a transmission shaft; a worm at the lower part of the transmission shaft is linked with a worm gear; a connecting rod on a round wheel is connected with a support strip on a cross rod; a brass gong and a hammer are arranged in the frame of the main rod; and the main rod is provided with a scarecrow. The windmills are driven by wind to drive the bevel gear A, the bevel gear B, the transmission shaft, the worm, the worm gear and the round wheel to rotate, so that the sleeves and flashy strips of the scarecrow wave up and down and the hammer strikes the brass gong at the same time; and birds are hardly adapted to the continuous sound of the brass gong and escape at the sound of the brass gong. Therefore, time and labor consumed for dispelling the birds are reduced and the damage to crops caused by the birds is reduced.

Description

Wind-force scarecrow bird-scaring unit

Technical field

The utility model relates to a kind of wind-force scarecrow bird-scaring unit technical field.

Background technology

When sow in spring and reap in autumn, a large amount of birds was flown to the farmland and looks for food, and brought larger impact and loss for seed and the ripe grain just sowed.

The bird method of driving commonly used in the rural area is scarecrow, after the image that bird custom scarecrow is stayed calm and collected, just no longer fear, other drives bird by the sound of shouting or beat thick bamboo tube, washbasin, though this method has certain effect, but expend many time and manpower, particularly in the busy farming season that sow in spring and reap in autumn, bring many difficulties for the expeling bird pest.

Summary of the invention

For overcoming in the busy farming season that sow in spring and reap in autumn, to give and drive away the deficiency that bird pest is brought many difficulties, the utility model provides a kind of wind-force scarecrow bird-scaring unit.

The technical scheme that its technical problem that solves the utility model adopts is: at a hollow mobile jib top one V-arrangement sleeve is set, one transverse axis is set in the V-arrangement sleeve, transverse axis is movably connected in the V-arrangement sleeve through bearing A, the two ends of transverse axis arrange one by annulus, fan blade, the symmetry that cylinder is combined into, turn to identical windmill, the cylinder at windmill middle part respectively via pins is fixed on the transverse axis, one bevel gear A is set on the transverse axis between the V-arrangement sleeve, one power transmission shaft is set in the mobile jib, the power transmission shaft top arranges a bevel gear B meshing with bevel gear A, power transmission shaft is movably connected in the mobile jib through bearing C, the mobile jib bottom is fixed on the casing, the end part of driving shaft that stretches in the casing arranges a worm screw, worm screw is connected with a worm gear, the worm gear middle part arranges a central shaft, it is near by the pillar of a symmetry is set on the central shaft of turbine both sides, one end of pillar and central shaft are flexibly connected, another end is connected with casing, it is near by the cross bar of a ∏ shape is set on the mobile jib on casing top, the two ends of cross bar arrange the lattice framing of a symmetry, lattice framing and cross bar are flexibly connected through rivet A, the two ends of central shaft arrange the circle wheel of a symmetry, the cylinder A of one symmetry is set on the circle wheel, the connecting rod of one symmetry is set on the cylinder A, one end of connecting rod and cylinder A are flexibly connected, the connecting rod another end is stretched out from the notch at casing top and is flexibly connected through the left side central portion of rivet B and lattice framing, one framework is set on the mobile jib between lattice framing and casing, one bronze gong is set in the framework, bronze gong is suspended on the framework through tightrope, the both sides of framework arrange the U-shaped support of a symmetry, one hammer is set on the U-shaped support, hammer is movably connected on the U-shaped support through rivet C, one tension spring is set between U-shaped support and hammer, the bottom of casing arranges a cylinder B, cylinder B and foot rest sleeve are flexibly connected and lock by a butterfly screw, the foot rest lower cartridge arranges a triangle foot rest, and foot rest sleeve and triangle foot rest are integrated altogether.

By scarecrow is housed, casing and foot rest part hide with totters on mobile jib, and two lattice framings are by disguise oneself as two arms of scarecrow of coat-sleeve, and lattice framing end bundle has flash strip.

During use, with the described Tian Tuzhong that need to drive bird that is installed in, the angle that cylinder B in the foot rest sleeve adjusts windmill and wind direction locks by the butterfly screw, by the wind drive Windmill rotary and drive bevel gear A, bevel gear B, power transmission shaft and worm screw, worm gear, the circle wheel rotates, connecting rod on the circle wheel drives lattice framing and moves up and down, the arm of scarecrow and flash strip are followed and are waved, when nearly lattice framing by connecting rod one end moves upward, under leverage under the side pressure of the another end of lattice framing with hammer, when nearly lattice framing by connecting rod one end moves upward, the another end of lattice framing is unclamped hammer, hammer is beaten bronze gong under the effect of tension spring, the windmill rotating speed makes bronze gong send in time irregular bronze gong sound not for the moment under the impact of wind-force size, makes bird be difficult to adapt to, bird escapes in bronze gong sound at the sound, the arm of scarecrow and flash strip give bird a dynamic sense in constantly waving, and have played and have better driven the bird effect.

The beneficial effects of the utility model are: by the wind drive windmill, through bevel gear A, bevel gear B, power transmission shaft and worm screw, worm gear, the rotation of circle wheel, hammer was beaten bronze gong when the coat-sleeve of scarecrow and flash strip were waved up and down, constantly bronze gong sound makes bird be difficult to adapt to, escape at the sound, time and manpower when alleviating manpower and driving bird expend, and reduce bird to the infringement of crops.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the basic schematic diagram of the utility model embodiment.

Fig. 2 is that the K of the utility model embodiment Fig. 1 is to schematic diagram.

Fig. 3 is the local enlarged diagram of the utility model embodiment Fig. 2.

Fig. 4 is the schematic top plan view of the utility model embodiment Fig. 3.

Among the figure; 1. mobile jib, 2.V shape sleeve, 3. transverse axis, 4. bearing A, 5. annulus, 6. fan blade, 7. cylinder, 8. windmill, 9. pin, 10.11. bevel gear A, 12. power transmission shaft, 13. bevel gear B, 14. bearing C, 15. casings, 16. worm screw, 17. worm gears, 18. central shafts, 19. pillars, 20. cross bar, 21. lattice framings, 22. rivet A, 23. circle wheels, 24. cylinder A, 25. connecting rods, 26. notches, 27. rivet B, 28. framework, 29. bronze gongs, 30. tightropes, 31.U shape support, 32. hammer, 33. rivet C, 34. tension springs, 35. cylinder B, 36. the foot rest sleeve, 37. butterfly screws, 38. triangle foot rests, 39. scarecrows, 40. clothes, 41. coat-sleeves, 42. flash strips, 43. arms.

Embodiment

At Fig. 1, Fig. 2, Fig. 3, among Fig. 4, at hollow mobile jib (a 1) top one V-arrangement sleeve (2) is set, one transverse axis (3) is set in the V-arrangement sleeve (2), transverse axis (3) is movably connected in the V-arrangement sleeve (2) through bearing A (4), the two ends of transverse axis (3) arrange one by annulus (5), fan blade (6), the symmetry that cylinder (7) is combined into, turn to identical windmill (8), the cylinder (7) at windmill (8) middle part respectively via pins (9) is fixed on the transverse axis (3), one bevel gear A (11) is set on the transverse axis (3) between V-arrangement sleeve (2), one power transmission shaft (12) is set in the mobile jib (1), power transmission shaft (12) top arranges a bevel gear B (13) meshing with bevel gear A (11), power transmission shaft (12) is movably connected in the mobile jib (1) through bearing C (14), mobile jib (1) bottom is fixed on the casing (15), power transmission shaft (12) end of stretching in the casing (15) arranges a worm screw (16), worm screw (16) is connected with a worm gear (17), worm gear (17) middle part arranges a central shaft (18), it is near by the pillar (19) of a symmetry is set on the central shaft (18) of turbine (17) both sides, one end of pillar (19) and central shaft (18) are flexibly connected, another end is connected with casing (15), it is near by the cross bar (20) of a ∏ shape is set on the mobile jib (1) on casing (15) top, the two ends of cross bar (20) arrange the lattice framing (21) of a symmetry, lattice framing (21) is flexibly connected through rivet A (22) with cross bar (20), the two ends of central shaft (18) arrange the circle wheel (23) of a symmetry, the cylinder A (24) of one symmetry is set on the circle wheel (23), the connecting rod (25) of one symmetry is set on the cylinder A (24), one end of connecting rod (25) and cylinder A (24) are flexibly connected, connecting rod (25) another end is stretched out from the notch (26) at casing (15) top and is flexibly connected with the left side central portion of lattice framing (21) through rivet B (27), on the mobile jib (1) between lattice framing (21) and casing (15) framework (28) is set, one bronze gong (29) is set in the framework (28), bronze gong (29) is suspended on the framework (28) through tightrope (30), the both sides of framework (28) arrange the U-shaped support (31) of a symmetry, one hammer (32) is set on the U-shaped support (31), hammer (32) is movably connected on the U-shaped support (31) through rivet C (33), between U-shaped support (31) and hammer (32) tension spring (34) is set, the bottom of casing (15) arranges a cylinder B (35), cylinder B (35) is flexibly connected with foot rest sleeve (36) and locks by a butterfly screw (37), foot rest sleeve (36) bottom arranges a triangle foot rest (38), and foot rest sleeve (36) is integrated altogether with triangle foot rest (38).

Mobile jib (1) is upper by scarecrow (39) is housed, casing (15) and foot rest (38) part hide with shabby clothes (40), two lattice framings (21) are by disguise oneself as two arms (43) of scarecrow (39) of coat-sleeve (41), and lattice framing (21) end bundle has flash strip (42).

Claims

1. wind-force scarecrow bird-scaring unit, in the V-arrangement sleeve of a mobile jib, a transverse axis is set, transverse axis is movably connected in the V-arrangement sleeve through bearing A, the two ends of transverse axis arrange one by annulus, fan blade, the symmetry that cylinder is combined into, turn to identical windmill, one bevel gear A is set on the transverse axis between the V-arrangement sleeve, one power transmission shaft is set in the mobile jib, the power transmission shaft top arranges a bevel gear B meshing with bevel gear A, power transmission shaft is movably connected in the mobile jib through bearing C, the mobile jib bottom is fixed on the casing, it is characterized in that: power transmission shaft (12) end of stretching in the casing (15) arranges a worm screw (16), worm screw (16) is connected with a worm gear (17), worm gear (17) middle part arranges a central shaft (18), it is near by the pillar (19) of a symmetry is set on the central shaft (18) of turbine (17) both sides, one end of pillar (19) and central shaft (18) are flexibly connected, another end is connected with casing (15), it is near by the cross bar (20) of a Π shape is set on the mobile jib (1) on casing (15) top, the two ends of cross bar (20) arrange the lattice framing (21) of a symmetry, lattice framing (21) is flexibly connected through rivet A (22) with cross bar (20), the two ends of central shaft (18) arrange the circle wheel (23) of a symmetry, the cylinder A (24) of one symmetry is set on the circle wheel (23), the connecting rod (25) of one symmetry is set on the cylinder A (24), one end of connecting rod (25) and cylinder A (24) are flexibly connected, and connecting rod (25) another end is stretched out from the notch (26) at casing (15) top and is flexibly connected with the left side central portion of lattice framing (21) through rivet B (27).

2. wind-force scarecrow bird-scaring unit according to claim 1, it is characterized in that: on the mobile jib (1) between lattice framing (21) and casing (15) framework (28) is set, one bronze gong (29) is set in the framework (28), bronze gong (29) is suspended on the framework (28) through tightrope (30), the both sides of framework (28) arrange the U-shaped support (31) of a symmetry, one hammer (32) is set on the U-shaped support (31), hammer (32) is movably connected on the U-shaped support (31) through rivet C (33), between U-shaped support (31) and hammer (32) tension spring (34) is set.