CN109197859A

CN109197859A - It is a kind of to carry out two-way percussion and frequently the wind-force bird repellent method of sounding using self weight

Info

Publication number: CN109197859A
Application number: CN201811251866.4A
Authority: CN
Inventors: 黄威
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2019-01-15

Abstract

Two-way percussion and frequently the wind-force bird repellent method of sounding are carried out using self weight the invention discloses a kind of, the bird repellent method is realized based on a bird-scaring unit, its structure includes sounding scarer, central axis, U-shaped mounting base, axle sleeve, vane, the bottom of central axis is vertically connected at the end face center of U-shaped mounting base, axle sleeve is installed at the top of central axis, compared with prior art, the beneficial effects of the present invention are: using wind as power source, block self weight is tapped with double end, and two-way percussion is carried out to copper phonation board, frequent sounding, bird repellent can quickly be carried out, it effectively prevent birds to nest on steel tower, it inhabites, so as to avoid power transmission line that short circuit occurs, the accidents such as tripping, also have the function of simultaneously anti-tangle dead, when using spring-compressed, it encloses and becomes smaller with the equal pitch of circle and the impurity such as the kite string wound on it are cut off, it is effectively anti- Only there is stuck phenomenon in bird-scaring unit, and bird-scaring unit wind-engaging is normally rotated.

Description

It is a kind of to carry out two-way percussion and frequently the wind-force bird repellent method of sounding using self weight

Technical field

It is specifically a kind of to carry out two-way percussion using self weight and frequently send out the present invention relates to electrical engineering technical field The wind-force bird repellent method of sound.

Background technique

In recent years, with the enhancing of people's environmental consciousness and the continuous improvement of ecological environment, the bird that lives in the Nature Class population, quantity and scope of activities are also gradually increased.Since China's transmission overhead line operates in field mostly, it is not easy in time It influences bigger by the monitoring of manpower, therefore by birds are movable, the safe operation of power grid can be made by serious threat, Bird repellent is carried out using Wind bird scaring device for this phenomenon.

Such as Chinese patent Authorization Notice No.: a kind of pyramid bird-scaring unit of CN201720951686.1, described one kind Pyramid bird-scaring unit includes a rodlike fixed axostyle, and the head of the fixed axostyle is equipped with a rotatable fixing sleeve Cylinder, the fixes sleeve include the sleeve body of a tubulose, the side wall of the sleeve body be equipped with one by tubulose company The connecting sleeve array of female connector pipe composition, is respectively equipped with a dismountable driving arm, the drive in the connecting sleeve Dynamic bracket includes a driving cross bar, and the end of the driving cross bar is respectively equipped with a wind bowl, the top of the fixed axostyle Equipped with a dismountable mirror surface pyramid, the pyramidal bottom of the mirror surface is equipped with a connected circular hole, utilizes fixed axostyle top The mirror surface pyramid in portion, when fixed axostyle rotation, mirror surface pyramid energy omnidirection reflects sunlight, prevents bird close to the bird repellent Device, while can also prevent bird from building nest on electric tower.

The inventors discovered that pyramid bird-scaring unit installation is aloft, mirror surface pyramid is outside being exposed to, for a long time cruelly It exposes outside, mirror surface is easily stained with the impurity such as dust, and the effect of the progress light reflection of the mirror surface covered by dust is very poor, in addition long-time dirt It angstrom is layering, light reflection is micro- and micro-, therefore carrying out light reflection bird repellent using the pyramid bird-scaring unit for a long time is to reach Less than the effect of bird repellent, it will lead to birds and nest, inhabit on steel tower and cause the accidents such as short circuit, tripping, to need to spend Take a large amount of manpower and material resources to repair and safeguard.

Summary of the invention

Carry out two-way percussion it is a primary object of the present invention to overcoming the deficiencies of the prior art and provide a kind of using self weight and The Wind bird scaring device of frequent sounding.

The present invention adopts the following technical scheme that realize: a kind of to carry out two-way percussion and the frequently wind-force of sounding using self weight Bird repellent method, the bird repellent method realize that structure includes sounding scarer, central axis, U-shaped installation based on a bird-scaring unit Seat, axle sleeve, vane, the bottom of the central axis are vertically connected at the end face center of U-shaped mounting base, the top peace of the central axis Equipped with axle sleeve, sounding scarer is respectively connected on the outside trisection posistion of the axle sleeve, the sounding scarer is separate One end of axle sleeve is respectively and fixedly provided with vane, and the vane and sounding scarer are provided with 3, and the sounding scarer includes There are interior bar, the first groups of springs, hollow tube, double end to tap block, second spring group, movable plate, the double end taps block through interior Bar and the two is gap-matched, the interior bar and double end tap the inside that block is set to hollow tube, and the double end taps block and passes through It is through at hollow tube and is connected with the outer wall of movable plate, the bottom of the first groups of springs is connected at the top of the movable plate, it is described It is connected at the top of the bottom of movable plate and second spring group, the hollow tube is through the first groups of springs and second spring Group, the top connection of the second spring group one end and vane far from movable plate, first groups of springs is far from movable plate One end is connected to axle sleeve, and the axle sleeve is connect by the both ends of interior bar with vane.

The wind-force bird repellent method includes step control as follows:

(1) bird-scaring unit is mounted at high-voltage line by U-shaped mounting base 3, there is gentle breeze and small bird to instigate wing that there is air-flow, Vane 5 can drive sounding scarer 1 to be rotated；

(2) because constant weight built in sounding scarer 1 double end tap block 14, therefore when bird-scaring unit wind-engaging rotation speed compared with Slowly, centrifugal force when rotation is less than the gravity that double end taps block 14, therefore double end taps block 14 and has the function of double end percussion, in wind Cup 5, which rotates to be, taps phonation board when rotating to be vertically upward with vane 5 vertically downward, two-way percussion, and sounding is frequent；

The step (2) further comprises:

During vane 5 rotates to be vertically downward, double end taps block 14 and acts in the guide and limit of interior bar body 111 It is lower gradually mobile to 112 direction of the second phonation board because being self-possessed, until double end taps when vane 5 rotates to be state vertically downward Block 14 generates percussion power to the second phonation board 112 due to self weight；

When vane 5 rotates to be vertically upward, similarly, double end taps block 14 and taps to the first phonation board 110, so that The sound of first phonation board 110 is uniformly spread apart from the hole 132 that amplifies on axle sleeve 4, meanwhile, fixed ring 140 drives circle Ring 160 generates pressure to spring body 120 under the guide and limit effect of strip mouth 131, so that spring body 120 is pressed Contracting is reduced between spring ring and circle in equal pitch when compression, so that the spacing of cutting blade 121 and silica gel piece 122 reduces, in turn Cutting blade 121 cuts the substance being wrapped on tube body 130, prevents sounding scarer 1 from occurring twining dead phenomenon.

As optimization, the interior bar includes the first phonation board, interior bar body, the second phonation board, the interior bar body It is fixed with the first phonation board on the inside of one end, is fixedly connected with the second phonation board, institute on the inside of another end of the interior bar body The shape for stating the second phonation board and the first phonation board is cirque structure, and the interior bar body is close to one end of the first phonation board It is connect with axle sleeve, the interior bar body is connected to vane, first phonation board and the second hair close to one end of the second phonation board It is equipped between sound plate and taps block with the double end of interior bar body clearance fit.

As optimization, the shape size and composed structure of the second spring group of first groups of springs are identical, and described first Groups of springs includes spring body, cutting blade, silica gel piece, the front of the equal pitch spring ring of the spring body and the back side Side is respectively and fixedly provided with cutting blade, and the other side is then connected with silica gel piece, and the silica gel piece is in be oppositely arranged with cutting blade, described One end of spring body is connect with movable plate, and the other end is then connected to axle sleeve.

As optimization, the hollow tube includes tube body, strip mouth, amplify hole, in the side all around of the tube body Heart position offers the strip mouth of longitudinally disposed rectangular configuration, and the strip mouth is communicated with tube cavity, the strip mouth Upper and lower be equipped with the hole that amplifies being integrated with tube body, the hole that amplifies is laid in equidistant formula and longitudinal and transverse direction It mutually staggers, the tube body is built-in with interior bar through the spring body and movable plate being gap-matched therewith, the tube body Ontology, double end tap block, and two ends of the tube body are connect with axle sleeve, vane respectively.

As optimization, it includes fixed ring, weight block, protective case, channel that double end, which taps block, and up and down the two of the fixed ring End is equipped with and for the weight block of integration and constitutes capsule shape therewith, and the center of the fixed ring and weight block offers Interconnected channel is equipped with outside the weight block therewith using the protective case excessively cooperated, and the tube body is through channel And be gap-matched with fixed ring, weight block, the fixed ring outer wall is connect with movable plate.

As optimization, the fixed ring includes locating slot, ring body, and the center in the ring body all around outside is equal The locating slot of U-shaped structure is offered, the locating slot is connected with movable plate, and the channel is set to the center of ring body.

As optimization, the movable plate includes annulus, groove, spring, locating convex block, and four of the inside of the annulus Open up fluted in orientation, the groove is built-in with the spring being connected with annulus, and one end of the spring is respectively connected with Locating convex block, the locating convex block are interference fitted through strip mouth with locating slot, between the annulus and tube body use Gap cooperation.

As optimization, the diameter of the ring body is less than the interior diameter of tube body,

As optimization, the diameter in the channel is slightly larger than the overall diameter of interior bar body.

As optimization, the bore of the locating convex block is slightly less than the width of strip mouth.

As optimization, the interior diameter of the annulus is slightly larger than the overall diameter of tube body.

As optimization, the shape in the hole that amplifies is in the trapezium structure of interior narrow outer width.

As optimization, first phonation board and the second phonation board are copper.

Beneficial effect

Compared with prior art, the beneficial effects of the present invention are: the Wind bird scaring devices to be equipped with sounding scarer, sounding Scarer taps the combination setting of block, second spring group, movable plate, tool by interior bar, the first groups of springs, hollow tube, double end The function of having double end to tap can be tapped using wind as power source when vane rotates to be vertically upward or vertically downward with double end Block self weight carries out two-way percussion to copper phonation board, and sounding is frequent, can quickly carry out bird repellent, and effect on driving birds is good, with sound bird repellent It can be used for a long time, birds is effectively prevent to nest, inhabit on steel tower, so as to avoid power transmission line that the things such as short circuit, tripping occur Therefore without spending a large amount of manpower and material resources to repair and safeguard, while also having the function of anti-tangle dead, utilizes spring-compressed When, it encloses and becomes smaller with the equal pitch of circle and the impurity such as the kite string wound on it are cut off, swingle is effectively prevent to occur Stuck phenomenon enables bird-scaring unit wind-engaging normally to rotate.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:

Fig. 1, which is that the present invention is a kind of, carries out two-way percussion and the structural representation of the Wind bird scaring device of frequent sounding using self weight Figure.

Fig. 2 is a kind of structural schematic diagram of working condition of Fig. 1.

Fig. 3 is the structural schematic diagram of the front view of interior bar of the invention.

Fig. 4 is the structural schematic diagram of the front view of the horizontality of the first groups of springs of the invention.

Fig. 5 is the structural schematic diagram of the enlarged drawing of A in Fig. 4.

Fig. 6 is the structural schematic diagram of the front view of hollow tube of the invention.

Fig. 7 is the structural schematic diagram of the enlarged drawing of B in Fig. 6.

Fig. 8 is the structural schematic diagram for the front view that double end of the invention taps block.

Fig. 9 is the topology view of the top view of Fig. 8.

In figure: sounding scarer -1, central axis -2, U-shaped mounting base -3, axle sleeve -4, vane -5, interior bar -11, the first bullet Spring group -12, hollow tube -13, double end tap block -14, second spring group -15, movable plate -16, the first phonation board -110, interior bar sheet Body -111, the second phonation board -112, spring body -120, cutting blade -121, silica gel piece -122, tube body -130, strip mouth - 131, amplify hole -132, fixed ring -140, weight block -141, protective case -142, channel -143, locating slot -140a, ring body - 140b, annulus -160, groove -161, spring -162, locating convex block -163.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

The present invention provides a kind of the wind-force bird repellent method of frequent sounding, the bird repellent side using the two-way percussion of self weight progress Method is realized based on a bird-scaring unit, please refers to Fig. 1-9, and bird-scaring unit structure includes sounding scarer 1, central axis 2, U-shaped installation Seat 3, axle sleeve 4, vane 5, the bottom of the central axis 2 are vertically connected at the end face center of U-shaped mounting base 3, the central axis 2 Top is equipped with axle sleeve 4, and sounding scarer 1, the sounding bird repellent are respectively connected on the outside trisection posistion of the axle sleeve 4 Device 1 is respectively and fixedly provided with vane 5 far from one end of axle sleeve 4, and the vane 5 and sounding scarer 1 are provided with 3, the hair Sound scarer 1 includes interior bar 11, the first groups of springs 12, hollow tube 13, double end percussion block 14, second spring group 15, activity Plate 16, block 14 is through interior bar 11 and the two is gap-matched for the double end percussion, and the interior bar 11 and double end tap block 14 It is set to the inside of hollow tube 13, the double end taps block 14 and is connected through hollow tube 13 with the outer wall of movable plate 16, The top of the movable plate 16 is connected to the bottom of the first groups of springs 12, bottom and the second spring group 15 of the movable plate 16 Top is connected, and for the hollow tube 13 through the first groups of springs 12 and second spring group 15, the second spring group 15 is remote One end from movable plate 16 is connect with the top of vane 5, and first groups of springs 12 is connected to axis far from one end of movable plate 16 Set 4, the axle sleeve 4 are connect by the both ends of interior bar 11 with vane 5.

The interior bar 11 includes the first phonation board 110, interior bar body 111, the second phonation board 112, the interior bar body It is fixed with the first phonation board 110 on the inside of 111 end, the is fixedly connected on the inside of another end of the interior bar body 111 The shape of two phonation boards 112, second phonation board 112 and the first phonation board 110 is cirque structure, the interior bar body 111 connect close to one end of the first phonation board 110 with axle sleeve 4, and the interior bar body 111 is close to one end of the second phonation board 112 It is connected to vane 5, is equipped between first phonation board 110 and the second phonation board 112 double with interior 111 clearance fit of bar body Head taps block 14, and the interior bar body 111 plays the role of connection to axle sleeve, vane, taps block 14 to double end and plays guiding limit Position effect, first phonation board 110, the second phonation board 112 setting can by double end tap block 14 percussion and sounding Bird repellent.

The shape size and composed structure of the second spring group 15 of first groups of springs 12 are identical, first groups of springs 12 include spring body 120, cutting blade 121, silica gel piece 122, the front of the equal pitch spring ring of the spring body 120 And the side at the back side is respectively and fixedly provided with cutting blade 121, the other side is then connected with silica gel piece 122, the silica gel piece 122 and cutter Piece 121 is in being oppositely arranged, and one end of the spring body 120 is connect with movable plate 16, and the other end is then connected to axle sleeve 4, when the One groups of springs 12 is stretched, and when second spring group 15 is compressed, then second spring group 15 has the function of cutting, can will wind Substance on spring is cut, when second spring group 15 is stretched, and the first groups of springs 12 is compressed, then the first groups of springs 12 have the function of cutting, can cut the substance being wrapped on spring, sounding scarer 1 is effectively prevent to twine Dead phenomenon.

The hollow tube 13 includes tube body 130, strip mouth 131, amplify hole 132, the side all around of the tube body 130 Center offer the strip mouth 131 of longitudinally disposed rectangular configuration, the strip mouth 131 and 130 inner cavity phase of tube body Logical, the upper and lower of the strip mouth 131 is equipped with the hole 132 that amplifies being integrated with tube body 130, the hole 132 that amplifies It is laid in equidistant formula and longitudinal and transverse direction mutually staggers, the tube body 130 is through the spring body being gap-matched therewith 120 and movable plate 16, the tube body 130 is built-in with interior bar body 111, double end taps block 14, two ends point of the tube body 130 It is not connect with axle sleeve 4, vane 5, the setting of the hollow tube 13 plays guiding limit to the second spring group 15 of the first groups of springs 12 The effect of position, effectivelying prevent spring body, there is a phenomenon where deviations due to tension is pressurized.

It includes fixed ring 140, weight block 141, protective case 142, channel 143, the fixation that the double end, which taps block 14, The upper and lower ends of ring 140 are equipped with therewith as the weight block 141 of integration and composition capsule shape, the fixed ring 140 and weight The center of block 141 offers interconnected channel 143, is equipped with to use therewith outside the weight block 141 and excessively match The protective case 142 of conjunction, the tube body 130 are gap-matched, institute through channel 143 with fixed ring 140, weight block 141 It states 140 outer wall of fixed ring to connect with movable plate 16, the setting that the double end taps block 14 has the function of double end percussion, Neng Gou Vane 5 is rotated to be and is tapped when rotating to be vertically upward with vane 5 vertically downward to phonation board, and two-way percussion, sounding is frequent, Bird repellent can quickly be carried out.

The fixed ring 140 include locating slot 140a, ring body 140b, the ring body 140b all around outside center Position offers the locating slot 140a of U-shaped structure, and the locating slot 140a is connected with movable plate 16, and the channel 143 is set In the center of ring body 140b, the setting of the locating slot 140a firmly installs convenient for quickly being installed with movable plate 16 Property it is high.

The movable plate 16 includes annulus 160, groove 161, spring 162, locating convex block 163, the annulus 160 it is interior Fluted 161 are opened up in four orientation of side, the groove 161 is built-in with the spring 162 being connected with annulus 160, institute The one end for stating spring 162 is respectively connected with locating convex block 163, the locating convex block 163 through strip mouth 131 and and locating slot 140a is interference fitted, and the annulus 160 is gap-matched with tube body 130, and the movable plate 16 can be with fixed ring 140 It is mobile, to generate pulling force or pressure to the first groups of springs 12, second spring group 15, drawing such as is generated to the first groups of springs 12 Power then generates pressure to second spring group 15, conversely, such as generating pressure to the first groups of springs 12, then produces to second spring group 15 Raw pulling force.

The diameter of the ring body 140b is less than the interior diameter of tube body 130, so that ring body 140b can be moved up in interior bar body 111 It moves and will not rub with 130 inner wall of tube body, activity is more smooth, while interior bar body 111 plays one to ring body 140b The effect of guide and limit.

The diameter in the channel 143 be slightly larger than interior bar body 111 overall diameter so that weight block 141 in activity not by The limitation of interior 111 outer wall of bar body, so as to tap to the 112 sounding bird repellent of the second phonation board.

The interior diameter of the annulus 160 is slightly larger than the overall diameter of tube body 130, and the bore of locating convex block 163 is slightly less than strip The width of mouth 131 enables locating convex block 163 and locating slot 140a to cooperate, so that movable plate annulus 160 is fixed on fixation On ring 140, movable plate 16 is enabled to tap the movement of block 14 with double end, while strip mouth 131 also plays one to movable plate 16 The effect of guide and limit.

The wind-force bird repellent method includes step control as follows:

The step (2) further comprises:

The shape in the hole 132 that amplifies is in the trapezium structure of interior narrow outer width, enhances amplifying effect, so that the second phonation board 112 sound issued can uniformly be spread apart from the hole 132 that amplifies, and be conducive to better bird repellent.

First phonation board 110 and the second phonation board 112 are copper, have the characteristics that pronunciation is higher, can increase Effect on driving birds.

The working principle of the invention: bird-scaring unit is mounted at high-voltage line by U-shaped mounting base 3, has gentle breeze and small bird to incite Dynamic wing has air-flow, and vane 5 can drive sounding scarer 1 to be rotated, because of constant weight built in sounding scarer 1 Double end tap block 14, therefore rotation speed is slower when bird-scaring unit wind-engaging, and centrifugal force when rotation is less than the weight that double end taps block 14 Power, thus double end tap block 14 have the function of double end tap, can vane 5 rotate to be rotated to be vertically downward with vane 5 it is vertical Phonation board is tapped when straight upward, two-way percussion, sounding is frequent, bird repellent can be quickly carried out, specifically when vane 5 rotates to be During vertically downward, double end taps block 14 under the guide and limit effect of interior bar body 111 because being self-possessed gradually to the second hair 112 direction of sound plate is mobile, until double end taps block 14 and sends out due to self weight second when vane 5 rotates to be state vertically downward Sound plate 112 generates percussion power, because the shape in the hole 132 that amplifies is in the trapezium structure of interior narrow outer width, enhances amplifying effect, so that the The sound that two phonation boards 112 issue can uniformly be spread apart from the hole 132 that amplifies, and be conducive to better bird repellent, at the same time, the The substance of two 15 pairs of groups of springs winding on it is cut, and when vane 5 rotates to be vertically upward, similarly, double end taps block 14 pair of first phonation board 110 taps, so that the sound of the first phonation board 110 is uniform from the hole 132 that amplifies on axle sleeve 4 Spread apart, meanwhile, fixed ring 140 drive annulus 160 strip mouth 131 guide and limit effect under and to spring body 120 Pressure is generated, so that spring body 120 is compressed, is reduced between spring ring and circle in equal pitch when compression, thus cutting blade 121 reduce with the spacing of silica gel piece 122, and then cut to cutting blade 121 to the substance being wrapped on tube body 130, have Effect prevents sounding scarer 1 from occurring twining dead phenomenon.

In conclusion the technological progress that the present invention obtains compared with the prior art is: the Wind bird scaring device is equipped with sounding bird repellent Device, sounding scarer tap the knot of block, second spring group, movable plate by interior bar, the first groups of springs, hollow tube, double end Close setting, have the function of that double end taps, using wind as power source, can when vane rotates to be vertically upward or vertically downward, It taps block self weight with double end to tap copper phonation board, two-way percussion, sounding is frequent, can quickly carry out bird repellent, bird repellent Effect is good, can be used for a long time with sound bird repellent, and birds is effectively prevent to nest, inhabit on steel tower, so as to avoid power transmission line from sending out The accidents such as raw short circuit, tripping are repaired and are safeguarded without a large amount of manpower and material resources of cost, while also having anti-tangle dead function Can, when using spring-compressed, encloses and become smaller with the equal pitch of circle and the impurity such as the kite string wound on it are cut off, effectively It prevents swingle from stuck phenomenon occur, bird-scaring unit wind-engaging is normally rotated.

Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims

1. a kind of carry out two-way percussion and frequently the wind-force bird repellent method of sounding using self weight, the bird repellent method is based on a bird repellent Device is realized, it is characterised in that: the bird-scaring unit includes sounding scarer (1), central axis (2), U-shaped mounting base (3), axle sleeve (4), vane (5), the bottom of the central axis (2) are vertically connected at the end face center of U-shaped mounting base (3), the central axis (2) Top be equipped with axle sleeve (4), be respectively connected with sounding scarer (1) on the outside trisection posistion of the axle sleeve (4), it is described Sounding scarer (1) is respectively and fixedly provided with vane (5) far from the one end of axle sleeve (4), the vane (5) and sounding scarer (1) It is provided with 3；

The sounding scarer (1) includes interior bar (11), the first groups of springs (12), hollow tube (13), double end percussion block (14), second spring group (15), movable plate (16), the double end taps block (14) through interior bar (11) and the two uses gap Cooperation, the interior bar (11) and double end tap the inside that block (14) are set to hollow tube (13), and the double end taps block (14) and passes through It is through at hollow tube (13) and is connected with the outer wall of movable plate (16), be connected to the first groups of springs at the top of the movable plate (16) (12) bottom is connected at the top of the bottom and second spring group (15) of the movable plate (16), and the hollow tube (13) is equal Through the first groups of springs (12) and second spring group (15), the second spring group (15) far from movable plate (16) one end with The top of vane (5) connects, and first groups of springs (12) is connected to axle sleeve (4), the axis far from the one end of movable plate (16) Set (4) is connect by the both ends of interior bar (11) with vane (5)；

The wind-force bird repellent method includes step control as follows:

(2) because the double end of constant weight built in sounding scarer 1 taps block 14, therefore rotation speed is slower when bird-scaring unit wind-engaging, Centrifugal force when rotation is less than the gravity that double end taps block 14, therefore double end taps block 14 and has the function of double end percussion, in vane 5 It rotates to be and phonation board is tapped when being rotated to be vertically upward with vane 5 vertically downward, two-way percussion, sounding is frequent；

The step (2) further comprises:

During vane 5 rotates to be vertically downward, double end tap block 14 interior bar body 111 guide and limit effect under because Self weight is gradually mobile to 112 direction of the second phonation board, until double end taps block 14 when vane 5 rotates to be state vertically downward Percussion power is generated to the second phonation board 112 due to self weight；

When vane 5 rotates to be vertically upward, similarly, double end taps block 14 and taps to the first phonation board 110, so that first The sound of phonation board 110 is uniformly spread apart from the hole 132 that amplifies on axle sleeve 4, meanwhile, fixed ring 140 drives annulus 160 Pressure is generated to spring body 120 under the guide and limit effect of strip mouth 131, so that spring body 120 is compressed, compression When spring ring and circle between reduced in equal pitch, so that the spacing of cutting blade 121 and silica gel piece 122 reduces, and then to cutting Blade 121 cuts the substance being wrapped on tube body 130, prevents sounding scarer 1 from occurring twining dead phenomenon.

2. according to claim 1 carry out two-way percussion and frequently the wind-force bird repellent method of sounding, feature using self weight Be: the interior bar (11) includes the first phonation board (110), interior bar body (111), the second phonation board (112), the interior bar It is fixed with the first phonation board (110) on the inside of one end of ontology (111), it is solid on the inside of another end of the interior bar body (111) Surely it is connected with the second phonation board (112), the shape of second phonation board (112) and the first phonation board (110) is circular ring shape Structure, the interior bar body (111) connect close to the one end of the first phonation board (110) with axle sleeve (4), the interior bar body (111) one end close to the second phonation board (112) is connected to vane (5), first phonation board (110) and the second phonation board (112) it is equipped between and taps block (14) with the double end of interior bar body (111) clearance fit.

3. according to claim 1 carry out two-way percussion and frequently the wind-force bird repellent method of sounding, feature using self weight Be: the shape size and composed structure of the second spring group (15) of first groups of springs (12) are identical, first spring Group (12) includes spring body (120), cutting blade (121), silica gel piece (122), the equal pitch of the spring body (120) The front of spring ring and the side at the back side are respectively and fixedly provided with cutting blade (121), and the other side is then connected with silica gel piece (122), described With cutting blade (121) in being oppositely arranged, one end of the spring body (120) is connect silica gel piece (122) with movable plate (16), The other end is then connected to axle sleeve (4).

4. according to claim 1 carry out two-way percussion and frequently the wind-force bird repellent method of sounding, feature using self weight Be: the hollow tube (13) includes tube body (130), strip mouth (131), the hole that amplifies (132), before the tube body (130) Center on the right side of rear left offers the strip mouth (131) of longitudinally disposed rectangular configuration, the strip mouth (131) and pipe Body (130) inner cavity communicates, and the upper and lower of the strip mouth (131) is equipped with the hole that amplifies being integrated with tube body (130) (132), the hole that amplifies (132) in equidistant formula lay and longitudinal and transverse direction mutually stagger, the tube body (130)) through with The spring body (120) being gap-matched and movable plate (16), the tube body (130) is built-in with interior bar body (111), double Head taps block (14), and two ends of the tube body (130) are connect with axle sleeve (4), vane (5) respectively.

5. according to claim 4 carry out two-way percussion and frequently the wind-force bird repellent method of sounding, feature using self weight Be: it includes fixed ring (140), weight block (141), protective case (142), channel (143), institute that the double end, which taps block (14), The upper and lower ends for stating fixed ring (140) are equipped with therewith as the weight block (141) of integration and composition capsule shape, the fixed ring (140) and the center of weight block (141) offers interconnected channel (143), is nested with outside the weight block (141) Have therewith using the protective case (142) that excessively cooperates, the tube body (130) through channel (143) and with fixed ring (140), Weight block (141) is gap-matched, and fixed ring (140) outer wall is connect with movable plate (16).

6. according to claim 4 carry out two-way percussion and frequently the wind-force bird repellent method of sounding, feature using self weight Be: the fixed ring (140) includes locating slot (140a), ring body (140b), the ring body (140b) all around outside Center offer the locating slot (140a) of U-shaped structure, the locating slot (140a) is connected with movable plate (16), institute State the center that channel (143) are set to ring body (140b).

7. according to claim 3 or 6 or the wind-force bird repellent method of frequent sounding using the two-way percussion of self weight progress, Be characterized in that: the movable plate (16) includes annulus (160), groove (161), spring (162), locating convex block (163), described It is opened up fluted (161) in four orientation of the inside of annulus (160), the groove (161) is built-in with and annulus (160) One end of the spring (162) being connected, the spring (162) is respectively connected with locating convex block (163), the locating convex block (163) It is interference fitted through strip mouth (131) with locating slot (140a), between the annulus (160) and tube body (130) use Gap cooperation.