CN109490566A - A kind of anemobiagraph - Google Patents
A kind of anemobiagraph Download PDFInfo
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- CN109490566A CN109490566A CN201811494856.3A CN201811494856A CN109490566A CN 109490566 A CN109490566 A CN 109490566A CN 201811494856 A CN201811494856 A CN 201811494856A CN 109490566 A CN109490566 A CN 109490566A
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- piston
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- spring
- square type
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/026—Housings for speed measuring devices, e.g. pulse generator
Abstract
The invention belongs to anemobiagraph technical fields, more particularly to a kind of anemobiagraph, it includes clutch, output shaft, barrel shell, arc wobble plate, parabolic cone sky cup, measurement module, wherein clutch can be when centrifugal wheel be less than the critical value of setting, guarantee that the frictional force between centrifugal friction block and output shaft remains unchanged substantially, the position that centrifugal friction block is maintained entire clutch by frictional force with output shaft is constant for a long time.Anemobiagraph of the invention is after encountering blast or especially big rank wind; parabolic cone sky cup can be retracted in barrel shell automatically; avoid the parabolic cone sky cup on anemobiagraph by blast or the wind of especially big rank blow it is bad; and mechanical damage caused by also avoiding drive sleeve and centrifugal mechanism simultaneously in ultrahigh speed rotation, achieve the effect that protect anemobiagraph.The configuration of the present invention is simple has preferable using effect.
Description
Technical field
The invention belongs to anemobiagraph technical field more particularly to a kind of anemobiagraphs.
Background technique
For the anemobiagraph in the measuring instrument of weather monitoring station, anemobiagraph is mandatory as defined in China's measurement Law
Examine and determine measurement instrument.Anemobiagraph be measure air velocity instrument, wherein meteorological station it is most common be cup anemometer, it by
3 are mutually 120 ° of parabolic cone sky cups being fixed on bracket composition induction parts, all forward directions of parabolic cone sky cup；It is whole
A induction part is mounted on a vertical rotating shaft, and under the action of the forces of the wind, parabolic cone sky cup is around axis to be proportional to wind speed
Revolving speed rotation.For the wind of normal level or big rank, anemobiagraph can normally measure wind speed, and anemobiagraph is not yet
It can damage by dragging；But when encountering the wind of blast or especially big rank, the parabolic cone sky cup on anemobiagraph will be very fast by wind
Rotation, and the wind of blast or especially big rank constantly blows anemobiagraph, it is easy to by parabolic cone sky cup and accessory holder mechanism
Blow it is bad, to influence the use of entire anemobiagraph.In order to prevent on the wind bad anemobiagraph of blast or especially big rank
Parabolic cone sky cup, so with regard to needing to design a kind of anemobiagraph that can protect parabolic cone sky cup.
The present invention design a kind of anemobiagraph solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of anemobiagraph, it is adopted the following technical solutions
Come what is realized.
In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position are closed
System be orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Set relationship, it is only for convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed or operated with specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of anemobiagraph, it is characterised in that: it include clutch, output shaft, pedestal, barrel shell, arc wobble plate, leaf spring,
Weight cone, drive sleeve, parabolic cone sky cup, fixed link, the ring disk, guide ring, buffer spring, support ring, shaft coupling, L-type are fixed
Plate, measurement module, wherein the lower end of barrel shell is equipped with pedestal；Measurement module is mounted on the middle position of pedestal；On measurement module
With signal shaft；Support ring is mounted on the base by two symmetrical L-type fixed plates；Measurement module is located at two L-types
Between fixed plate；Output shaft is mounted in support ring by bearing, and the both ends of output shaft are pierced by support ring；The one of output shaft
End is connected by shaft coupling with signal shaft；Buffer spring is mounted on the base；L-type fixed plate and measurement module are located at buffering elastic
In spring.
One end of drive sleeve is equipped with weight cone, and the other end is equipped with clutch；Clutch and above-mentioned output shaft
It matches；The ring disk inner headed face is mounted on clutch, and the periphery of the ring disk is equipped with guide ring；Guide ring and above-mentioned barrel shell
Inner headed face matches；Equably there are three fixed links for installation along circumferential direction on the periphery of drive sleeve；Three fixed links are leaned on
Nearly weight cone；Each fixed link is equipped with parabolic cone sky cup far from one end of drive sleeve.
Equally distributed three arc wobble plates are mounted on barrel shell far from pedestal by hinged mode along circumferential direction
On the inner headed face of one end；The lower surface middle position of each arc wobble plate is equipped with leaf spring, and leaf spring far from arc wobble plate one
End is mounted on the inner headed face of barrel shell.
Three parabolic cone sky cups are matched with three arc wobble plates respectively.
Above-mentioned clutch includes executing agency, centrifugal wheel, mechanism slot, the first venthole, square type slot, axis hole, wherein from
Heart wheel middle position has axis hole；Mechanism slot there are three equably being driveed along circumferential direction on the inner headed face of axis hole；Each mechanism
It symmetrically opens there are two square type slot the two sides of slot；The kerve face of each mechanism slot is to being provided with one between centrifugal wheel periphery
One venthole；Three executing agencies are separately mounted in three mechanism slots；Executing agency matches with above-mentioned output shaft；Execution machine
Structure is matched with the first venthole.
Above-mentioned executing agency includes centrifugation piston block, the second venthole, square type guide tube, centrifugal friction block, capsul, square
Piston, mandril, the first spring, limited block, square hole, guide block, guide groove, second spring high inclination-angle inclined-plane, small inclination inclined-plane, wherein close
It is made of inside capsule big square type chamber and small square type chamber；Square hole there are two symmetrically being opened on the wall surface of big square type chamber two sides；Big square
Type chamber is provided with the second venthole on the wall surface far from small square type chamber；The first ventilation at second venthole and above-mentioned corresponding mechanism slot
Hole communicates；Square piston is mounted in small square type chamber by way of being slidably matched, and square piston is pierced by the one of small square type chamber
End is equipped with centrifugal friction block；One end of mandril is mounted on the one end of square piston far from centrifugal friction block, and the other end is located at
In big square type chamber；Two square type guide tubes are separately mounted in two square holes；There is sliding groove in each square type guide tube；Each
It symmetrically opens there are two guide groove the two sides of sliding groove；Two limited blocks are separately mounted to two square types by way of being slidably matched
In the sliding groove of guide tube；One end of two second springs is separately mounted on two limited blocks, and the other end is separately mounted to two
On the sliding groove kerve face of square type guide tube；Two second springs are located in the sliding groove of two square type guide tubes；Each limit
Position block is connected on one end two sides of second spring symmetrically installation, and there are two guide blocks；Two guide blocks on each limited block
It is separately mounted to by way of being slidably matched in two guide grooves of corresponding square type guide tube；Each limited block is far from second spring
One end have high inclination-angle inclined-plane and small inclination inclined-plane；Centrifugation piston block is mounted on big square type chamber by way of being slidably matched
In；One end of first spring is mounted on centrifugation piston block, and the other end is mounted on big square type chamber and small square type chamber connection
On big square surface of mould cavity；Mandril is located in the first spring；The one end of mandril far from square piston is matched with centrifugation piston block；From
Be indecisive and changeable chock on limited block high inclination-angle inclined-plane and small inclination inclined-plane match；The one end of centrifugal friction block far from square piston
For cambered surface；It is centrifuged in the capsul inner space between piston block and square piston filled with high pressure gas.
One end periphery phase of the cambered surface of centrifugal friction block with output shaft far from shaft coupling in each above-mentioned executing agency
Cooperation；Capsul in three executing agencies is respectively and fixedly installed in three mechanism slots, two squares on each capsul
Type guide tube is separately mounted in two square type slots of corresponding mechanism slot.
The inner headed face of the ring disk is mounted on the periphery of centrifugal wheel.
When the cambered surface of the centrifugal friction block in each executing agency and the periphery phase CONTACT WITH FRICTION of output shaft, for
Each executing agency: the one end of mandril far from square piston is in contact with centrifugation piston block, and the first spring is in tensional state,
Centrifugation side of the piston block far from the first spring is in contact with the high inclination-angle inclined-plane of two limited blocks respectively and is centrifuged piston block pair
The pressure of two limited blocks is zero.
Above-mentioned second spring is in compressive state always.
As the further improvement of this technology, the concave surface of three parabolic cone sky cups all forward directions.
Relative to traditional anemobiagraph technology, clutch in the present invention can be less than the critical value of setting in centrifugal wheel
When, guarantee that the frictional force between centrifugal friction block and output shaft remains unchanged substantially, enables centrifugal friction block logical with output shaft
It is constant for a long time to cross the position that frictional force maintains entire clutch.In addition, after clutch clutch action, so that from
Heart friction block is completely disengaged with output shaft, is efficiently avoided sliding friction between centrifugal friction block and output shaft and is damaged, extends
The service life of centrifugal friction block.Anemobiagraph of the invention is after encountering blast or especially big rank wind, parabolic cone sky cup
Can be retracted in barrel shell automatically, avoid the parabolic cone sky cup on anemobiagraph by blast or the wind of especially big rank blow it is bad, and
Mechanical damage caused by drive sleeve and centrifugal mechanism are also avoided simultaneously in ultrahigh speed rotation, has reached protection anemobiagraph
Effect.The configuration of the present invention is simple has preferable using effect.
Detailed description of the invention
Fig. 1 is anemobiagraph overall schematic.
Fig. 2 is anemobiagraph entirety diagrammatic cross-section.
Fig. 3 is institute's mounting structure schematic diagram inside barrel shell.
Fig. 4 is backhaul oil outlet schematic diagram.
Fig. 5 is clutch scheme of installation.
Fig. 6 is the diagrammatic cross-section that guide ring is matched with barrel shell.
Fig. 7 is buffer spring installation diagrammatic cross-section.
Fig. 8 is arc wobble plate installation diagrammatic cross-section.
Fig. 9 is leaf spring scheme of installation.
Figure 10 is the schematic top plan view that arc wobble plate is matched with parabolic cone sky cup.
Figure 11 is clutch diagrammatic cross-section.
Figure 12 is the partial enlargement diagram of Figure 11.
Figure 13 is centrifugal wheel diagrammatic cross-section.
Figure 14 is that executing agency with output shaft matches schematic diagram.
Figure 15 is executing agency's schematic section elevation.
Figure 16 is capsul internal cross section (one) schematic diagram.
Figure 17 is capsul internal cross section (two) schematic diagram.
Figure 18 is the diagrammatic cross-section that limited block is matched with centrifugation piston block.
Figure 19 is guide block scheme of installation.
Figure 20 is square type guide tube diagrammatic cross-section.
Figure label title: 1, clutch；2, output shaft；8, executing agency；9, centrifugal wheel；10, mechanism slot；12,
One venthole；13, square type slot；14, axis hole；15, it is centrifuged piston block；16, the second venthole；17, square type guide tube；18, centrifugation rubs
Cleaning block；19, capsul；20, big square type chamber；21, small square type chamber；22, square piston；23, mandril；24, the first spring；25, it limits
Position block；26, square hole；27, guide block；28, guide groove；29, second spring；30, sliding groove；31, high inclination-angle inclined-plane；32, small inclination is oblique
Face；35, pedestal；36, barrel shell；37, arc wobble plate；38, leaf spring；39, weight cone；40, drive sleeve；41, parabolic cone sky cup；
42, fixed link；43, the ring disk；44, guide ring；45, buffer spring；46, support ring；47, shaft coupling；48, L-type fixed plate；49,
Measurement module；50, signal shaft.
Specific embodiment
As shown in Fig. 1,2,7, it includes clutch 1, output shaft 2, pedestal 35, barrel shell 36, arc wobble plate 37, leaf spring
38, weight cone 39, drive sleeve 40, parabolic cone sky cup 41, fixed link 42, the ring disk 43, guide ring 44, buffer spring 45, support
Ring 46, shaft coupling 47, L-type fixed plate 48, measurement module 49, as shown in Figure 1, 2, wherein the lower end of barrel shell 36 is equipped with pedestal
35；As shown in Figure 2,3, measurement module 49 is mounted on the middle position of pedestal 35；As shown in fig. 7, having letter on measurement module 49
Number axis 50；As shown in Fig. 3,7, support ring 46 is mounted on pedestal 35 by two symmetrical L-type fixed plates 48；Measure mould
Block 49 is located between two L-type fixed plates 48；Output shaft 2 is mounted in support ring 46 by bearing, and the both ends of output shaft 2 are equal
It is pierced by support ring 46；One end of output shaft 2 is connected by shaft coupling 47 with signal shaft 50；Buffer spring 45 is mounted on pedestal 35
On；L-type fixed plate 48 and measurement module 49 are located in buffer spring 45.
As shown in Figure 4,5, one end of drive sleeve 40 is equipped with weight cone 39, and the other end is equipped with clutch 1；Clutch
Mechanism 1 is matched with above-mentioned output shaft 2；As shown in Figure 2,3,43 inner headed face of the ring disk is mounted on clutch 1, outside the ring disk 43
Disc is equipped with guide ring 44；Guide ring 44 is matched with the inner headed face of above-mentioned barrel shell 36；As shown in Figure 4,5, drive sleeve 40
Periphery on along circumferential direction equably installation there are three fixed link 42；Three fixed links 42 are close to weight cone 39；Each
Fixed link 42 is equipped with parabolic cone sky cup 41 far from one end of drive sleeve 40.
As shown in Figure 8,9, 10, equally distributed three arc wobble plates 37 are installed by hinged mode along circumferential direction
On one end inner headed face of the barrel shell 36 far from pedestal 35；As shown in Figure 8,9, the lower surface middle position of each arc wobble plate 37
Leaf spring 38 is installed, and leaf spring 38 is mounted on the inner headed face of barrel shell 36 far from one end of arc wobble plate 37.
As shown in Fig. 1,10, three parabolic cone sky cups 41 are matched with three arc wobble plates 37 respectively.
As shown in Figure 11,12,14, above-mentioned clutch 1 includes executing agency 8, centrifugal wheel 9, the ventilation of mechanism slot 10, first
Hole 12, square type slot 13, axis hole 14, as shown in figure 13, wherein 9 middle position of centrifugal wheel has axis hole 14；The inner headed face of axis hole 14
On equably driveed along circumferential direction there are three mechanism slot 10；It symmetrically opens there are two square type slot the two sides of each mechanism slot 10
13；The kerve face of each mechanism slot 10 is to being provided with first venthole 12 between 9 periphery of centrifugal wheel；As shown in figure 11,
Three executing agencies 8 are separately mounted in three mechanism slots 10；Executing agency 8 matches with above-mentioned output shaft 2；Executing agency 8
It is matched with the first venthole 12.
As shown in Figure 14,15,18, above-mentioned executing agency 8 includes centrifugation piston block 15, the second venthole 16, square type guide tube
17, centrifugal friction block 18, capsul 19, square piston 22, mandril 23, the first spring 24, limited block 25, square hole 26, guide block 27,
Guide groove 28,29 high inclination-angle inclined-plane 31 of second spring, small inclination inclined-plane 32, as shown in Figure 16,17, wherein by big inside capsul 19
Square type chamber 20 and small square type chamber 21 are constituted；As shown in figure 16, square hole there are two symmetrically being opened on the wall surface of big 20 two sides of square type chamber
26；The second venthole 16 is provided on big 20 wall surface far from small square type chamber 21 of square type chamber；As shown in figure 12, the second venthole 16 with
The first venthole 12 at above-mentioned corresponding mechanism slot 10 communicates；As shown in Figure 15,16, square piston 22 passes through the side being slidably matched
Formula is mounted in small square type chamber 21, and square piston 22 is pierced by one end of small square type chamber 21 and is equipped with centrifugal friction block 18；Mandril
23 one end is mounted on the one end of square piston 22 far from centrifugal friction block 18, and the other end is located in big square type chamber 20；Such as figure
15, shown in 17, two square type guide tubes 17 are separately mounted in two square holes 26；As shown in figure 20, in each square type guide tube 17
With sliding groove 30；It symmetrically opens there are two guide groove 28 two sides of each sliding groove 30；As shown in Figure 18,19, two limits
Block 25 is separately mounted in the sliding groove 30 of two square type guide tubes 17 by way of being slidably matched；The one of two second springs 29
End is separately mounted on two limited blocks 25, and the other end is separately mounted on the 30 kerve face of sliding groove of two square type guide tubes 17；
Two second springs 29 are located in the sliding groove 30 of two square type guide tubes 17；Each limited block 25 is connected with second spring
Symmetrically there are two guide blocks 27 for installation on 29 one end two sides；Two guide blocks 27 on each limited block 25 are matched by sliding
The mode of conjunction is separately mounted in two guide grooves 28 of corresponding square type guide tube 17；As shown in figure 19, each limited block 25 is separate
One end of second spring 29 has high inclination-angle inclined-plane 31 and small inclination inclined-plane 32；As shown in Figure 15,17, centrifugation piston block 15 passes through
The mode being slidably matched is mounted in big square type chamber 20；One end of first spring 24 is mounted on centrifugation piston block 15, the other end
It is mounted on big square type chamber 20 and big 20 wall surface of square type chamber of small 21 connection of square type chamber；Mandril 23 is located at the first spring 24
In；As shown in figure 15, the one end of mandril 23 far from square piston 22 is matched with centrifugation piston block 15；It is centrifuged piston block 15 and limit
High inclination-angle inclined-plane 31 and small inclination inclined-plane 32 on the block 25 of position match；As shown in figure 16, centrifugal friction block 18 is living far from square
One end of plug 22 is cambered surface；It is centrifuged in 19 inner space of capsul between piston block 15 and square piston 22 filled with high pressure gas
Body.
As shown in figure 14, in each above-mentioned executing agency 8 cambered surface of centrifugal friction block 18 and output shaft 2 far from shaft coupling
47 one end periphery matches；As shown in Figure 11,14,15, the capsul 19 in three executing agencies 8 is respectively and fixedly installed to
In three mechanism slots 10, as shown in figure 12, two square type guide tubes 17 on each capsul 19 are separately mounted to corresponding mechanism
In two square type slots 13 of slot 10.
As shown in Fig. 3,6, the inner headed face of the ring disk 43 is mounted on the periphery of centrifugal wheel 9.
As shown in figure 14, when the cambered surface of the centrifugal friction block 18 in each executing agency 8 and the periphery phase of output shaft 2
When CONTACT WITH FRICTION, for each executing agency 8: as shown in figure 15, the one end of mandril 23 far from square piston 22 and centrifugation are lived
Chock 15 is in contact, and the first spring 24 is in tensional state, and centrifugation side of the piston block 15 far from the first spring 24 is respectively with two
It is zero to the pressure of two limited blocks 25 that the high inclination-angle inclined-plane 31 of a limited block 25, which is in contact and is centrifuged piston block 15,.
Above-mentioned second spring 29 is in compressive state always.
As shown in figure 4, the concave surface of three parabolic cone sky cups 41 all forward directions.
Above-mentioned heavy cone 39 is iron material composition.This ensures that clutch 1, the ring disk 43, guide ring 44, actuating sleeve
Cylinder 40, fixed link 42, weight centrum and parabolic cone sky cup 41 can smoothly quickly tenesmus under the effect of gravity.
As shown in figure 15, when one end of mandril 23 is in contact with centrifugation piston block 15, centrifugal friction block 18 and small square type
There are spacing between 21 outlet end of chamber.This ensures that centrifugal-block is being centrifuged after centrifugation piston block 15 crosses limited block 25
Make square piston 22 to the mobile a certain distance in the direction of mandril 23 under power.
As shown in figure 19, the obtuse angle that the high inclination-angle inclined-plane 31 of above-mentioned limited block 25 and 25 lower surface of limited block are constituted exists
Between 135 ° ~ 140 °.So that centrifugation piston block 15 is difficult to cross limited block 25, the centrifugal force of centrifugation piston block 15 is needed for design in this way
It could be completely by squeezing the high inclination-angle inclined-plane 31 of limited block 25, so that limited block 25 is squeezed into when reaching a certain level
Into corresponding square type guide tube 17, and then centrifugation piston block 15 can cross limited block 25.
As shown in figure 19, the obtuse angle that the small inclination inclined-plane 32 of above-mentioned limited block 25 and 25 upper surface of limited block are constituted exists
Between 115 ° ~ 120 °.So that centrifugation piston block 15 is in mobile reset, centrifugation piston block 15 can be easy to by squeezing for design in this way
The small inclination inclined-plane 32 of limited block 25 is pressed, so that limited block 25 is pressed into corresponding square type guide tube 17, and then is centrifuged
Piston block 15 can be easy to cross limited block 25.
Above-mentioned first spring 24 is extension spring.
As shown in Fig. 2, above-mentioned buffer spring 45 is compressed spring；When the process mobile to the direction of pedestal 35 of the ring disk 43
In, when the ring disk 43 is not contacted with buffer spring 45, buffer spring 45 is in the raw.
As shown in figure 12, when the cambered surface of the centrifugal friction block 18 in each executing agency 8 and the periphery phase of output shaft 2
When CONTACT WITH FRICTION, three parabolic cone sky cups 41 in drive sleeve 40 are located at the upside of arc wobble plate 37.
Design for buffer spring 45, clutch 1, the ring disk 43, guide ring 44, drive sleeve 40, fixed link 42,
During weight centrum and parabolic cone sky cup 41 drop to 35 direction of pedestal under the effect of gravity, buffer spring 45 can be played well
Buffer function prevents clutch 1, the ring disk 43, guide ring 44, drive sleeve 40, fixed link 42, weight centrum and parabolic cone sky cup
41 break.The design that guide ring 44 is matched with the inner headed face of above-mentioned barrel shell 36 is, in guide ring 44 under 35 direction of pedestal
During pendant, the inner headed face of guide ring 44 and barrel shell 36 belongs to slip cooperating relationship, can guarantee that clutch 1 and the ring disk 43 can
It falls downwards vertically and steadily.In addition, guide ring 44 is with 36 inner headed face of barrel shell, there are subtle gaps, be in this way in order to:
When biggish wind parabolic cone sky cup 41 and drive sleeve 40, guide ring 44 can be generated with 36 inner headed face of barrel shell and is engaged, and be reached
The shaking of clutch 1 and the ring disk 43 is driven to certain buffered-display driver sleeve 40, while can also be played certain lateral support and be made
With.
For the signal shaft 50 on measurement module 49, when output shaft 2 drives signal shaft 50 to rotate through shaft coupling 47, signal
Rotating signal is input in measurement module 49 by axis 50, and then measurement film block can generate the real time data to wind measurement.
Parabolic cone sky cup 41 in the present invention, fixed link 42, drive sleeve 40, centrifugal wheel 9, the ring disk 43 and guide ring 44 are set
Meter is: behind wind parabolic cone sky cup 41, parabolic cone sky cup 41 drives drive sleeve 40 to rotate through fixed link 42, drive sleeve
40 drive centrifugal wheel 9 to rotate, and centrifugal wheel 9 drives guide ring 44 to rotate through the ring disk 43.
The design that three parabolic cone sky cups 41 are matched with three arc wobble plates 37 respectively is: first, when three parabolics
Bore the upside that empty cup 41 is located at arc wobble plate 37, and when parabolic cone sky cup 41 does not drop, parabolic cone sky cup 41 will not with it is corresponding
Arc wobble plate 37 generates collision cooperation, and arc wobble plate 37 is in horizontality at this time.Second, when parabolic cone sky cup 41 drops,
Parabolic cone sky cup 41 can collide corresponding arc wobble plate 37, and arc wobble plate 37 is swung by collision, and leaf spring 38 is compressed.Third,
After parabolic cone sky cup 41 crosses corresponding arc wobble plate 37, under the reset response of leaf spring 38, arc wobble plate 37, which is swung, to be resetted
To home position.
Square piston 22 and centrifugation piston block 15 in the present invention need to meet 22 He of square piston during sliding
High pressure gas between centrifugation piston block 15 will not be revealed.
The design of guide block 27 is that when guaranteeing that second spring 29 is in compressive state, limited block 25 will not be from square
It is detached from type guide tube 17；In addition, the sliding that guide block 27 can also make limited block 25 stable in square type guide tube 17.
Second venthole 16 is communicated with the first venthole 12 at above-mentioned corresponding mechanism slot 10, then ambient atmosphere can be through
First venthole 12 and the second venthole 16 are communicated with big square type chamber 20, so that centrifugation piston block 15 slides in big square type chamber 20
When, centrifugation piston block 15 to be provided between 19 wall surface of capsul of the second venthole 16 always be in normal pressure state.
The cambered surface of centrifugal friction block 18 and one end periphery of the output shaft 2 far from shaft coupling 47 in each executing agency 8
It matches, the one end of mandril 23 far from square piston 22 is matched with centrifugation piston block 15, centrifugation piston block 15 and limited block 25
On the design that matches of high inclination-angle inclined-plane 31 and small inclination inclined-plane 32 be: first, when centrifugal wheel 9 does not rotate, each
The periphery phase CONTACT WITH FRICTION of the cambered surface of centrifugal friction block 18 in executing agency 8 and output shaft 2, centrifugal friction block 18 and output
There are larger pressure between axis 2；At this point for each executing agency 8: mandril 23 one end and centrifugation far from square piston 22
Piston block 15 is in contact, and the first spring 24 is in tensional state, centrifugation side of the piston block 15 far from the first spring 24 respectively with
It is zero to the pressure of two limited blocks 25 that the high inclination-angle inclined-plane 31 of two limited blocks 25, which is in contact and is centrifuged piston block 15,.Second,
When centrifugal wheel 9 is gradually increased since zero speed, it is centrifuged piston block 15 and centrifugal friction block 18 all has along 9 radial direction of centrifugal wheel
The trend that direction is moved to outside centrifugal wheel 9, the centrifugal force F1 that centrifugal friction block 18 and square piston 22 generate at this time is through mandril 23
Centrifugation piston block 15 is passed to, along with the centrifugal force F2 that centrifugation piston block 15 has in itself, so that centrifugation piston block 15 has
Along centrifugal force F1 and centrifugal force F2 of 9 radial direction of centrifugal wheel to outside centrifugal wheel 9；Centrifugation piston block 15 in this way is to two limited blocks
25 pressure is no longer zero；But, it due to the effect on 25 high inclination-angle inclined-plane 31 of limited block, is centrifuged piston block 15 and is difficult to squeeze limit
Block 25 enters in corresponding square type guide tube 17, so the location of centrifugation piston block 15 is basically unchanged, so that square is living
The pressure of high pressure gas between plug 22 and centrifugation piston block 15 is basically unchanged；So executing agency 8 under this state is regarded
One entirety is treated, and at this time the pressure between centrifugal friction block 18 and output shaft 2 is basically unchanged.Third, when centrifugal wheel 9
Rotation speed be more than a certain critical value after, at this time be centrifuged piston block 15 have along 9 radial direction of centrifugal wheel to outside centrifugal wheel 9 from
Mental and physical efforts F1 and centrifugal force F2 can be centrifuged piston block 15 by squeezing the high inclination-angle inclined-plane 31 of limited block 25 for limited block 25
It is squeezed into square type guide tube 17, and then is centrifuged piston block 15 and crosses limited block 25；After centrifugation piston block 15 crosses limited block 25,
Centrifugation piston block 15 continued to move to along 9 radial direction of centrifugal wheel to outside centrifugal wheel 9 at itself centrifugal force F2, the first spring 24 after
It is continuous to be stretched；As the centrifugal force F2 of centrifugation piston block 15 is bigger, the first spring 24 is stretched also bigger；When centrifugation piston block
After 15 cross limited block 25, one end of mandril 23 is no longer engaged with centrifugation piston block 15, centrifugal friction block 18 and square
Piston 22 is continued to move to along 9 radial direction of centrifugal wheel to outside centrifugal wheel 9 at centrifugal force F1, until centrifugal friction block 18 and sealing
Shell 19 is collided after touch and can not be continued to move to, and centrifugal friction block 18 has been detached from this time matches with the mutually friction of 2 periphery of output shaft
It closes.4th, when the rotation speed of centrifugal wheel 9 gradually decreases, and falls below critical value, centrifugation piston block 15 still has
Biggish centrifugal force, and it is centrifuged limit of the piston block 15 not yet by limited block 25, so position locating for centrifugation piston block 15
Setting will not to be centrifuged piston block 15 is in contact with the small inclination inclined-plane 32 of limited block 25；Centrifugal friction block 18 is still kept at this time
The relationship of disengaging and 2 periphery phase frictional fit of output shaft.5th, when the rotation speed of centrifugal wheel 9 is reduced to close to zero,
Centrifugation piston block 15 is just in contact with the small inclination inclined-plane 32 of limited block 25, and centrifugation piston block 15 can not also be by squeezing at this time
The small inclination inclined-plane 32 of pressure limited block 25 enters limited block 25 in square type guide tube 17.6th, when centrifugal wheel 9 stops rotating
Afterwards, no longer there is centrifugal force F2 in centrifugation piston block 15, and square piston 22 and centrifugal friction block 18 no longer have centrifugal force F1, then
Under the reset response of the first spring 24, centrifugation piston block 15 makes limited block 25 by squeezing the small inclination inclined-plane 32 of limited block 25
Enter in square type guide tube 17, centrifugation piston block 15 be easy to just cross limited block 25, until centrifugation piston block 15 reset to
The position that 25 high inclination-angle inclined-plane 31 of limited block is in contact, one end and the centrifugation generation of piston block 15 of mandril 23 are engaged, at this time
Centrifugation piston block 15 is limited block 25 and is limited；Square piston 22 and centrifugal friction block 18 are mobile to be resetted, centrifugal friction block 18 with
The periphery of output shaft 2 regenerates frictional fit.
For limited block 25, after centrifugation piston block 15 crosses limited block 25, under the reset response of second spring 29, limit
Square type guide tube 17 is stretched out in the position one end of block 25 far from second spring 29 again, and guide block 27 follows limited block 25 mobile.
Variation for the high pressure gas between centrifugation piston block 15 and square piston 22: first, when centrifugal friction block 18
With 2 phase frictional fit of output shaft, and one end of mandril 23 be in contact with centrifugation piston block 15 when, be centrifuged piston block 15 and square
High pressure gas air pressure between piston 22 is P1.Second, when centrifugal wheel 9 rotation speed from zero be gradually increased during, and from
Height when chock 15 of being indecisive and changeable does not cross the high inclination-angle inclined-plane 31 of limited block 25, between centrifugation piston block 15 and square piston 22
The pressure gas compartment does not change substantially, then the high pressure gas air pressure between centrifugation piston block 15 and square piston 22 maintains substantially
In P1.Third, after the rotation speed of centrifugal wheel 9 is more than certain critical value, centrifugation piston block 15 crosses limited block 25, then being centrifuged
High pressure gas space between piston block 15 and square piston 22 becomes larger, between this multi-stage centrifugal piston block 15 and square piston 22
High pressure gas air pressure be P2, P1 be greater than P2.4th, after the rotation speed of centrifugal wheel 9 gradually decreases, centrifugation piston block 15 by
It is gradually mobile to the direction of limited block 25；Since centrifugation piston block 15 is located in big square type chamber 20, and square piston 22 is located at small square
In type chamber 21, then centrifugation piston block 15 is easy high pressure in direction moving process of the centrifugation piston block 15 to limited block 25
Gas is compressed from big square type chamber 20 into small square type chamber 21；Namely it is moved through in centrifugation piston block 15 to the direction of limited block 25
Cheng Zhong is centrifuged the high pressure gas between piston block 15 and square piston 22 and is easy to be compressed, so that centrifugation piston block 15 moves
When dynamic reset more more easily.5th, after centrifugal wheel 9 stops rotating, the centrifugation movement of piston block 15 resets to home position, is centrifuged
High pressure gas air pressure air pressure between piston block 15 and square piston 22 then returns to P1 state.When three 41, parabolic cone sky cups
In the upside of arc wobble plate 37, and when parabolic cone sky cup 41 does not drop, parabolic cone sky cup 41 will not be with corresponding arc wobble plate 37
Collision cooperation is generated, arc wobble plate 37 is in horizontality at this time.
Anemobiagraph of the invention is mounted on the roof of weather monitoring station.
Specific embodiment: when parabolic cone sky cup 41 is not affected by wind, drive sleeve 40 and centrifugal wheel 9 will not rotate,
And then output shaft 2 will not rotate；Under this state, the cambered surface of the centrifugal friction block 18 in each executing agency 8 and output shaft 2
Periphery phase CONTACT WITH FRICTION, there are pressure between centrifugal friction block 18 and output shaft 2, for each executing agency 8: mandril
23 one end far from square piston 22 is in contact with centrifugation piston block 15, and the first spring 24 is in tensional state, is centrifuged piston block
15 sides far from the first spring 24 are in contact with the high inclination-angle inclined-plane 31 of two limited blocks 25 respectively and to be centrifuged piston block 15 right
The pressure of two limited blocks 25 is zero.When centrifugal friction block 18 and 2 phase frictional fit of output shaft, and one end of mandril 23 and centrifugation
Piston block 15 be in contact when, the high pressure gas air pressure being centrifuged between piston block 15 and square piston 22 is P1.Centrifugal friction block
18 are enough to support entire clutch 1 and its subsidiary body with the frictional force of output shaft 2.
Setting centrifugal wheel 9 makes the critical rotation speed 500r/min of 8 clutch action of executing agency.
When parabolic cone sky cup 41 is by normal level wind or bigger rank wind, parabolic cone sky cup 41 is through fixed link
42 drive drive sleeve 40 to rotate, and drive sleeve 40 drives centrifugal wheel 9 to rotate, and centrifugal wheel 9 drives guide ring 44 to revolve through the ring disk 43
Turn.Centrifugal wheel 9 drives executing agency 8 to rotate, and the centrifugal friction block 18 in executing agency 8 drives output shaft 2 to revolve by frictional force
Turn.When centrifugal wheel 9 is gradually increased since zero speed, it is centrifuged piston block 15 and centrifugal friction block 18 all has along centrifugal wheel 9
The trend that radial direction is moved to outside centrifugal wheel 9, the centrifugal force F1 that centrifugal friction block 18 and square piston 22 generate at this time is through pushing up
Bar 23 passes to centrifugation piston block 15, along with the centrifugal force F2 that centrifugation piston block 15 has in itself, so that centrifugation piston block 15
With the centrifugal force F1 and centrifugal force F2 along 9 radial direction of centrifugal wheel to outside centrifugal wheel 9；Centrifugation piston block 15 limits two in this way
The pressure of position block 25 is no longer zero；But, it due to the effect on 25 high inclination-angle inclined-plane 31 of limited block, is centrifuged piston block 15 and is difficult to squeeze
Limited block 25 enters in corresponding square type guide tube 17, so the location of centrifugation piston block 15 is basically unchanged, so that side
The pressure P1 of high pressure gas between type piston 22 and centrifugation piston block 15 is basically unchanged；So executing agency under this state
8 treat as an entirety, and at this time the pressure between centrifugal friction block 18 and output shaft 2 is basically unchanged.Such design
Advantage: when the rotation speed of centrifugal wheel 9 is less than 500r/min, the high inclination-angle that centrifugation piston block 15 does not cross limited block 25 is oblique
Face 31, the pressure P1 of high pressure gas between square piston 22 and centrifugation piston block 15 are basically unchanged, centrifugal friction block 18 with it is defeated
Pressure between shaft 2 is basically unchanged, so that the frictional force between centrifugal friction block 18 and output shaft 2 maintains not substantially
Become, the position that ensure that centrifugal friction block 18 can be maintained entire clutch 1 by frictional force with output shaft 2 is constant.
When parabolic cone sky cup 41 is by blast or when especially big rank wind, parabolic cone sky cup 41 drives through fixed link 42
Drive sleeve 40 rotates, and the speed that drive sleeve 40 drives centrifugal wheel 9 to rotate will be more than 500r/min.When the rotation of centrifugal wheel 9
After speed is more than 500r/min, being centrifuged piston block 15 at this time has centrifugal force F1 along 9 radial direction of centrifugal wheel to outside centrifugal wheel 9
With centrifugal force F2, centrifugation piston block 15 can be made to be squeezed into limited block 25 by squeezing the high inclination-angle inclined-plane 31 of limited block 25
In square type guide tube 17, and then it is centrifuged piston block 15 and crosses limited block 25；After centrifugation piston block 15 crosses limited block 25, centrifugation is lived
Chock 15 is continued to move to along 9 radial direction of centrifugal wheel to outside centrifugal wheel 9 at itself centrifugal force F2, and the continuation of the first spring 24 is drawn
It stretches；As the centrifugal force F2 of centrifugation piston block 15 is bigger, the first spring 24 is stretched also bigger；When centrifugation piston block 15 is crossed
After limited block 25, one end of mandril 23 is no longer engaged with centrifugation piston block 15, centrifugal friction block 18 and square piston 22
It is continued to move to along 9 radial direction of centrifugal wheel to outside centrifugal wheel 9 at centrifugal force F1, until centrifugal friction block 18 and 19 phase of capsul
It can not be continued to move to after touching, centrifugal friction block 18 has been detached from the phase frictional fit with 2 periphery of output shaft at this time.For
The rotation speed of centrifugal wheel 9 is more than for the design after 500r/min, and centrifugal friction block 18 is detached from the frictional fit with output shaft 2
Afterwards, clutch 1, the ring disk 43, guide ring 44, drive sleeve 40, fixed link 42, weight centrum and parabolic cone sky cup 41 gravity
The lower smoothly quickly tenesmus of effect.During drive sleeve 40 drops, the one end of output shaft 2 far from shaft coupling 47 relatively exists
It is moved in drive sleeve 40.When parabolic cone sky cup 41 drops, parabolic cone sky cup 41 can collide corresponding arc wobble plate 37, arc
Shape wobble plate 37 is swung by collision, and leaf spring 38 is compressed.After parabolic cone sky cup 41 crosses corresponding arc wobble plate 37, in leaf spring 38
Reset response under, arc wobble plate 37 swing reset to home position；Parabolic cone sky cup 41 is located in barrel shell 36 and is located at this time
Under arc wobble plate 37, the blast of such 36 outside of barrel shell or the wind of especially big rank will not blow the rotation of parabolic cone sky cup 41
Turn, so as to avoid the parabolic cone sky cup 41 on anemobiagraph by blast or the wind of especially big rank blows bad, and also keeps away simultaneously
Mechanical damage caused by having exempted from drive sleeve 40 and centrifugal mechanism in ultrahigh speed rotation, has achieved the effect that protect anemobiagraph.
Make in clutch 1, the ring disk 43, guide ring 44, drive sleeve 40, fixed link 42, weight centrum and parabolic cone sky cup 41 in gravity
During the lower tenesmus to 35 direction of pedestal, buffer spring 45 can play buffer function well, prevent clutch 1, the ring disk
43, guide ring 44, drive sleeve 40, fixed link 42, weight centrum and parabolic cone sky cup 41 are broken.
Effect for three arc wobble plates 37: after parabolic cone sky cup 41 is located under arc wobble plate 37, outside barrel shell 36
Wind more or less can enter barrel shell 36 in；The radial width of arc wobble plate 37, which needs to meet, covers in parabolic cone sky cup 41,
In this way after the wind outside barrel shell 36 more or less enters barrel shell 36 from the circular hole that the inner headed face of three arc wobble plates 37 is constituted, from
The wind entered in the circular hole that the inner headed face of three arc wobble plates 37 is constituted will be not easy to blow the throwing covered in by arc wobble plate 37
Object bores empty cup 41, has minimized the parabolic cone sky cup 41 under arc wobble plate 37 and has rotated, has minimized
Measurement module 49 identifies the signal of false wind speed in barrel shell 36, avoids the output of 49 glitch of measurement module as far as possible.
After the rotation speed for taking care wheel is zero, no longer there is centrifugal force F2, square piston 22 and centrifugation in centrifugation piston block 15
No longer there is centrifugal force F1 in friction block 18, then centrifugation piston block 15 is by squeezing limit under the reset response of the first spring 24
The small inclination inclined-plane 32 of position block 25 enters limited block 25 in square type guide tube 17, and centrifugation piston block 15 is easy to just cross limit
Block 25, until centrifugation piston block 15 resets to the position being in contact with 25 high inclination-angle inclined-plane 31 of limited block, one end of mandril 23 with
The centrifugation generation of piston block 15 is engaged, and centrifugation piston block 15 is limited block 25 and is limited at this time；Square piston 22 and centrifugation rub
Cleaning block 18 is mobile to be resetted, and the periphery of centrifugal friction block 18 and output shaft 2 regenerates frictional fit.When centrifugal wheel 9 stops revolving
After turning, the mobile high pressure gas gas for resetting to home position, being centrifuged between piston block 15 and square piston 22 of centrifugation piston block 15
Pressure of calming the anger then returns to P1 state.
When blast or especially big rank is becalmed only wind, and parabolic cone sky cup 41 is needed will under extraneous bigger pulling force
Drive sleeve 40 and parabolic cone sky cup 41 are pulled out to the position that parabolic cone sky cup 41 is located at 37 upside of arc wobble plate.
For the first spring 24, it is in contact in the one end of mandril 23 far from square piston 22 with centrifugation piston block 15,
First spring 24 is in tensional state, in this way when centrifugation piston block 15 does not cross the high inclination-angle inclined-plane 31 of limited block 25, first
Spring 24 has been stretched energy storage, to guarantee when the rotation speed of centrifugal wheel 9 is zero, the centrifugation of 24 stretchy of the first spring is lived
Chock 15 is mobile to reset to reset condition.
In conclusion main beneficial effect of the invention is: the clutch in the present invention can be less than in centrifugal wheel to be set
When fixed critical value, guarantee that the frictional force between centrifugal friction block and output shaft remains unchanged substantially, enables centrifugal friction block
The position for being maintained entire clutch by frictional force with output shaft is constant for a long time.In addition, dynamic in clutch clutch
After work, so that centrifugal friction block is completely disengaged with output shaft, efficiently avoids sliding between centrifugal friction block and output shaft and rub
It wears evil, extends the service life of centrifugal friction block.Anemobiagraph of the invention after encountering blast or especially big rank wind,
Parabolic cone sky cup can be retracted in barrel shell automatically, avoid the parabolic cone sky cup on anemobiagraph by blast or the wind of especially big rank
Blow it is bad, and also avoid simultaneously drive sleeve and centrifugal mechanism ultrahigh speed rotation when caused by mechanical damage, reached guarantor
Protect the effect of anemobiagraph.The configuration of the present invention is simple has preferable using effect.
Claims (10)
1. a kind of anemobiagraph, it is characterised in that: it includes clutch, output shaft, pedestal, barrel shell, arc wobble plate, leaf spring, again
Cone, drive sleeve, parabolic cone sky cup, fixed link, the ring disk, guide ring, buffer spring, support ring, shaft coupling, L-type fixed plate,
Measurement module, wherein the lower end of barrel shell is equipped with pedestal；Measurement module is mounted on the middle position of pedestal；Have on measurement module
Signal shaft；Support ring is mounted on the base by two symmetrical L-type fixed plates；Measurement module, which is located at two L-types, to be fixed
Between plate；Output shaft is mounted in support ring by bearing, and the both ends of output shaft are pierced by support ring；One end of output shaft is logical
Shaft coupling is crossed to be connected with signal shaft；Buffer spring is mounted on the base；L-type fixed plate and measurement module are located at buffer spring
In.
2. a kind of anemobiagraph according to claim 1, it is characterised in that: one end of drive sleeve is equipped with weight cone, separately
One end is equipped with clutch；Clutch is matched with above-mentioned output shaft；The ring disk inner headed face is mounted on clutch, the ring disk
Periphery guide ring is installed；Guide ring is matched with the inner headed face of above-mentioned barrel shell；On the periphery of drive sleeve circumferentially
It equably installs there are three fixed link in direction；Three fixed links are close to weight cone；Each fixed link far from drive sleeve one
End is equipped with parabolic cone sky cup；
Equally distributed three arc wobble plates are mounted on the one end of barrel shell far from pedestal by hinged mode along circumferential direction
On inner headed face；The lower surface middle position of each arc wobble plate is equipped with leaf spring, and leaf spring is pacified far from one end of arc wobble plate
On the inner headed face of barrel shell；
Three parabolic cone sky cups are matched with three arc wobble plates respectively；
Above-mentioned clutch includes executing agency, centrifugal wheel, mechanism slot, the first venthole, square type slot, axis hole, wherein centrifugal wheel
Middle position has axis hole；Mechanism slot there are three equably being driveed along circumferential direction on the inner headed face of axis hole；Each mechanism slot
It symmetrically opens there are two square type slot two sides；The kerve face of each mechanism slot is logical to being provided with one first between centrifugal wheel periphery
Stomata；Three executing agencies are separately mounted in three mechanism slots；Executing agency matches with above-mentioned output shaft；Executing agency with
First venthole matches.
3. a kind of anemobiagraph according to claim 1, it is characterised in that: above-mentioned executing agency includes centrifugation piston block, the
Two ventholes, square type guide tube, centrifugal friction block, capsul, square piston, mandril, the first spring, limited block, square hole, guide block,
Guide groove, second spring high inclination-angle inclined-plane, small inclination inclined-plane, are wherein made of inside capsul big square type chamber and small square type chamber；Greatly
Square hole there are two symmetrically being opened on the wall surface of square type chamber two sides；The second ventilation is provided on big wall surface of the square type chamber far from small square type chamber
Hole；Second venthole is communicated with the first venthole at above-mentioned corresponding mechanism slot；Square piston is pacified by way of being slidably matched
In small square type chamber, and square piston is pierced by one end of small square type chamber and is equipped with centrifugal friction block；One end of mandril is mounted on
On the one end of square piston far from centrifugal friction block, the other end is located in big square type chamber；Two square type guide tubes are separately mounted to two
In a square hole；There is sliding groove in each square type guide tube；It symmetrically opens there are two guide groove the two sides of each sliding groove；Two
Limited block is separately mounted in the sliding groove of two square type guide tubes by way of being slidably matched；One end of two second springs point
It is not mounted on two limited blocks, the other end is separately mounted on the sliding groove kerve face of two square type guide tubes；Two the second bullets
Spring is located in the sliding groove of two square type guide tubes；Each limited block is connected on one end two sides of second spring symmetrically
There are two guide blocks for ground installation；Two guide blocks on each limited block are separately mounted to corresponding square type by way of being slidably matched
In two guide grooves of guide tube；Each limited block has high inclination-angle inclined-plane and small inclination inclined-plane far from one end of second spring；From
Chock of being indecisive and changeable is mounted in big square type chamber by way of being slidably matched；One end of first spring is mounted on centrifugation piston block,
The other end is mounted on big square type chamber and the big square surface of mould cavity of small square type chamber connection；Mandril is located in the first spring；Top
The one end of bar far from square piston is matched with centrifugation piston block；Centrifugation piston block and the high inclination-angle inclined-plane on limited block and small incline
Angle inclined-plane matches；The one end of centrifugal friction block far from square piston is cambered surface；It is centrifuged close between piston block and square piston
Filled with high pressure gas in capsule inner space；
The cambered surface of centrifugal friction block is matched with output shaft far from one end periphery of shaft coupling in each above-mentioned executing agency；
Capsul in three executing agencies is respectively and fixedly installed in three mechanism slots, two square type guide tubes on each capsul
It is separately mounted in two square type slots of corresponding mechanism slot；
The inner headed face of the ring disk is mounted on the periphery of centrifugal wheel；
When the cambered surface of the centrifugal friction block in each executing agency and the periphery phase CONTACT WITH FRICTION of output shaft, for each
A executing agency: the one end of mandril far from square piston is in contact with centrifugation piston block, and the first spring is in tensional state, centrifugation
Side of the piston block far from the first spring is in contact with the high inclination-angle inclined-plane of two limited blocks respectively and is centrifuged piston block to two
The pressure of limited block is zero；
Above-mentioned second spring is in compressive state always.
4. a kind of anemobiagraph according to claim 1, it is characterised in that: the concave surface of three parabolic cone sky cups all forward one
Direction.
5. a kind of anemobiagraph according to claim 1, it is characterised in that: above-mentioned heavy cone is iron material composition.
6. a kind of anemobiagraph according to claim 1, it is characterised in that: when one end of mandril is in contact with centrifugation piston block
When, there are spacing between centrifugal friction block and small square type chamber outlet end.
7. a kind of anemobiagraph according to claim 1, it is characterised in that: the high inclination-angle inclined-plane and limited block of above-mentioned limited block
The obtuse angle that lower surface is constituted is between 135 ° ~ 140 °.
8. a kind of anemobiagraph according to claim 1, it is characterised in that: the small inclination inclined-plane and limited block of above-mentioned limited block
The obtuse angle that upper surface is constituted is between 115 ° ~ 120 °.
9. a kind of anemobiagraph according to claim 1, it is characterised in that: above-mentioned first spring is extension spring.
10. a kind of anemobiagraph according to claim 1, it is characterised in that: above-mentioned buffer spring is compressed spring；Work as the ring disk
During the movement of the direction of pedestal, when the ring disk is not contacted with buffer spring, buffer spring is in the raw；When each
Three parabolics when the cambered surface of the centrifugal friction block in executing agency and the periphery phase CONTACT WITH FRICTION of output shaft, in drive sleeve
Bore the upside that empty cup is located at arc wobble plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494856.3A CN109490566A (en) | 2018-12-07 | 2018-12-07 | A kind of anemobiagraph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494856.3A CN109490566A (en) | 2018-12-07 | 2018-12-07 | A kind of anemobiagraph |
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| Publication Number | Publication Date |
|---|---|
| CN109490566A true CN109490566A (en) | 2019-03-19 |
Family
ID=65709690
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811494856.3A Withdrawn CN109490566A (en) | 2018-12-07 | 2018-12-07 | A kind of anemobiagraph |
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| CN (1) | CN109490566A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110275040A (en) * | 2019-08-06 | 2019-09-24 | 杨胜杰 | A kind of automatic gathering equipment of air velocity transducer |
| CN111692049A (en) * | 2020-06-12 | 2020-09-22 | 陆林娣 | Wind power generation equipment with wind power self-adaptive adjustment function and self-adaptive adjustment method thereof |
-
2018
- 2018-12-07 CN CN201811494856.3A patent/CN109490566A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110275040A (en) * | 2019-08-06 | 2019-09-24 | 杨胜杰 | A kind of automatic gathering equipment of air velocity transducer |
| WO2021022631A1 (en) * | 2019-08-06 | 2021-02-11 | 杨胜杰 | Automatic folding device for wind speed sensor |
| CN111692049A (en) * | 2020-06-12 | 2020-09-22 | 陆林娣 | Wind power generation equipment with wind power self-adaptive adjustment function and self-adaptive adjustment method thereof |
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