CN109490991A - Rain gage bucket - Google Patents
Rain gage bucket Download PDFInfo
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- CN109490991A CN109490991A CN201910008276.7A CN201910008276A CN109490991A CN 109490991 A CN109490991 A CN 109490991A CN 201910008276 A CN201910008276 A CN 201910008276A CN 109490991 A CN109490991 A CN 109490991A
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- outer cylinder
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- cylinder ontology
- bucket
- rain gage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 41
- 239000000919 ceramic Substances 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 17
- 230000008602 contraction Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000007664 blowing Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001365789 Oenanthe crocata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Sewage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
This application discloses a kind of rain gage buckets, comprising: outer cylinder, including be connected with each other be cone cell first part and second part first part and second part, the miner diameter end of first part and the miner diameter end of second part connect；Bird thorn；Filtration members, it is mounted in outer medial wall of the tube, including support portion and filter screen, the lateral wall of support portion is evenly arranged with the more support bars extended horizontally outward around circumferential, each support bar with the inner sidewall of outer cylinder ontology for contacting, filter screen is mounted on support portion, the inner sidewall clearance fit of filter screen outermost and outer cylinder ontology；Chassis；Z-type bracket；Hold water box；Inner funnel；And tipping bucket.The application outer cylinder is small rough waist moulding, and when blowing air over, two sides form negative pressure on the outside, siphons away raindrop, can effectively reduce influence of the wind to rainfall detection.The inner sidewall clearance fit of filter screen outermost and outer cylinder ontology, this structure can reduce loss of the rainwater on outer cylinder ontology inner sidewall.
Description
Technical field
The present invention relates to meteorologic survey apparatus fields, and in particular to rain gage bucket.
Background technique
Rain gage bucket is a kind of meteorological, hydrological instrument, precipitation in the atmosphere to measure certain time interval, while will drop
Water interaction is the amount of digital information output indicated in the form of switching value, to meet the need such as information transmission, processing, recording and displaying
It wants.Zhan Deng department is observed and predicted suitable for meteorological observatory's (station), hydrometric station, agricultural, national defence, field, can be meteorological support, flood control, water supply
Scheduling, hydropower reservoir station regimen management provide initial data.
Traditionally shaped rain gage bucket greatly reduces the rainfall obtained, especially greatly due to the air-flow being interfered
Under wind environment, measurement accuracy can be impacted, to influence measurement result.If you need to which error is reduced or avoided, need plus anti-
Wind skirt is just avoided that；In addition, the sieve pack of traditional rain gage bucket is complicated, replacement is more inconvenient.
Summary of the invention
The present invention is in view of the above-mentioned problems, propose a kind of rain gage bucket.
The technical solution adopted by the present invention is as follows:
A kind of rain gage bucket, comprising:
Outer cylinder, including outer cylinder ontology, the lateral wall of the outer cylinder ontology include first part interconnected and second
Point, the first part is located at the top of second part, and the first part and the second part are cone cell, first part
Miner diameter end and the miner diameter end of second part connect, the bigger diameter end of the first part is water inlet, has arc at water inlet
To the annulus of contract；
Bird thorn, is mounted at outer cylinder ontology upper end opening；
Filtration members are mounted on outer cylinder inner sidewall corresponding with first part, and the filtration members include support portion and filtering
The lateral wall of net, support portion is evenly arranged with the more support bars extended horizontally outward around circumferential, and each support bar is used for and outer cylinder
The inner sidewall of ontology contacts, and filter screen is mounted on support portion, the inner sidewall clearance fit of filter screen outermost and outer cylinder ontology；
Chassis, the outer cylinder lower end are fixed on chassis, and second part and chassis form installation space；
Z-type bracket, in the installation space, Z-type bracket includes sequentially connected first horizontal portion, vertical portion and for setting
Two horizontal parts, wherein the second horizontal position on the top of first horizontal portion, the second horizontal part have location hole, described first
Horizontal part is fixed on chassis；
Water box are held, setting in the installation space, is held water box and is fixed on chassis, and holding has discharge outlet in water box；
Inner funnel, setting in the installation space, are mounted on the location hole of the second horizontal part, and inner funnel, which is located at, holds water box
Top, the inner funnel is for receiving the rainwater from first part；
Tipping bucket, in the installation space, tipping bucket, which is movably arranged on, to be held in water box, and tipping bucket is located at the lower section of inner funnel for setting.
The miner diameter end of first part and the miner diameter end of second part connect, and form small rough waist moulding, when so that blowing air over,
Outside two sides form negative pressure, siphon away raindrop, can effectively reduce influence of the wind to rainfall detection, and the outer tube structure of the application is simple,
Eliminate traditional windproof skirt.Annulus, which is arranged, can reduce because rainwater splashing falls into the rainwater of outer cylinder ontology, can guarantee to survey
The precision of amount.
Support bar is contacted with the inner sidewall of outer cylinder ontology can be such that support portion is limited on outer cylinder ontology, and filter screen being capable of mistake
Sundries, the inner sidewall clearance fit of filter screen outermost and outer cylinder ontology, this structures such as filter leaf can reduce rainwater outside
Loss on cylinder ontology inner sidewall.This filtration members structure and fit system, replace, clear up it is convenient and efficient.
Rain gage bucket working principle: when raining, rainwater falls into the first part of outer cylinder, subsequently into inner funnel, inner funnel
Water it is low drive tipping bucket back and forth to overturn on tipping bucket, rainfall can be calculated by the number of overturning, when tipping bucket is overturn, stream
Rainwater out is expelled to outside rain gage bucket by holding the discharge outlet of water box.
In the present invention wherein an embodiment, circuit board is installed on the vertical portion, tongue tube is installed on circuit board；
Tipping bucket is equipped with magnetic part adjacent to the part of vertical portion, and the magnetic part is used to cooperate with tongue tube.
Tipping bucket can control overturning, and when overturning, magnetic part can be close and separate with tongue tube, when magnetic part is close to dry spring
Guan Shi, available once inside out signal, this structure is simple, and measurement is also more reliable.
In the present invention wherein an embodiment, the bird thorn includes:
Installation set, for housing on the lateral wall of outer cylinder ontology upper end, installation set has more the first needles upwardly extended, peace
The upper end of encapsulation has anti-decylization, and the minimum diameter of the anti-decylization is less than the maximum outside diameter of annulus；
First lock screw is screwed onto the installation set, end be used for outer cylinder body fits, make installation set and outer cylinder
Ontology is relatively fixed firmly.
Installation set is fixed on outer cylinder ontology by the first lock screw, and the first needle in installation set can prevent birds from existing
It stops above, that is, prevents birds from stopping in the open end of outer cylinder ontology, influence measurement accuracy.When practice, first needle
It can be steel needle.The maximum outside diameter that there is installation set the minimum diameter of anti-decylization and anti-decylization to be less than annulus, therefore by anti-
The cooperation of decylization and annulus can quickly (not fall out installation set housing) on outer cylinder ontology, then pass through the first lock
Tight screw is fixed.
In the present invention wherein in an embodiment, outer cylinder ontology inner sidewall corresponding with first part is cone cell inside
Wall, the end of support bar have inclined surface, and the inclined surface is used for the cooperation that reclines with cone cell inner sidewall；The support portion upper end peace
Equipped with the second needle；The lower end of the support portion is equipped with third needle, and the third needle is used to stretch to the water inlet of outer cylinder body interior
Mouthful, it is corresponding with the inner funnel.
Inclined surface and cone cell inner sidewall recline cooperation, and this fit form is reliable, and the installation of filtration members is facilitated to position.Second
Needle can prevent birds from stopping on filtration members and do nest, and third needle can guarantee that filtration members are steady, will not topple over because of external force,
Also there are guide functions, rainwater is enable vertically to rapidly enter in inner funnel.When practice, the second needle and third needle can be one
Body part.Setting structure is simple in this way.
In the present invention wherein an embodiment, the water box of holding include box body, and the bottom wall of box body includes the inclination of left and right two
The higher-end of guide face, two slant leading surfaces is connected with each other, and also there are two discharge outlet, two discharge outlet point for tool in box portion bottom wall
She Zhi not be on two slant leading surfaces, and discharge outlet is located at the position lowest part of corresponding tilt guide face.
Can the rainwater for flowing into box body be discharged nearby in the design of two discharge outlet, and discharge outlet is located at corresponding tilt guide face
Position lowest part, this structure makes the rainwater that falls of tipping bucket row flow rapidly to discharge outlet, can quickly drain residual water droplet, keep
It is dry in bucket, improve the service life of product.
In the present invention wherein in an embodiment, setting has V-arrangement on support frame as described above there are two support frame on the box body
Slot, the tipping bucket include middle part and the water-accepting part that middle part two sides are arranged in, and the lower end of the middle part is equipped with Stupalox
Piece, the both ends of the ceramic tip cooperate with corresponding V-shaped groove respectively, and tipping bucket opposite can hold water box or so by ceramic tip
It stirs.
Ceramic tip and V-shaped groove cooperate, and relative to traditional shaft type tipping bucket, it is small to stir resistance, therefore can obtain more accurate
Testing result, and ceramic tip Never-rusty can effectively enhance the service life in equal area by the sea.
It further include hurricane globe in the present invention wherein an embodiment, the hurricane globe is arranged at discharge outlet, hurricane globe
Side wall has through mouth, and the intracorporal water of box flows into discharge outlet by mouth by described.
Hurricane globe is set, can reduce the wind speed into box body first, secondly, wind direction can be changed, makes wind will not be along
The direction of discharge outlet is directly entered box body, but enters box body by mouth by hurricane globe side wall, can change wind direction in this way,
Make wind water conservancy diversion to periphery, so as to reduce influence of the wind to tipping bucket.
In the present invention wherein an embodiment, the hurricane globe includes:
Windshied part is located above discharge outlet, face discharge outlet；
Hollow mounting portion is located at below windshied part, for making hurricane globe be mounted on box body；
Connection strap, for connecting windshied part and mounting portion.
It further include two regulating parts, two regulating parts are separately positioned on corresponding water receiving in the present invention wherein an embodiment
The lower section of portion end, regulating part include screw rod and the limiting stand positioned at screw rod upper end, and the screw rod is matched with box portion bottom wall screw thread
It closes, the height of limiting stand can be adjusted by rotating regulating part, the limiting stand is used for when water-accepting part downwardly turns over, with water receiving
Portion's contact limits the rotational angle of water-accepting part, has drain tank on the limiting stand, drain tank at least one end extends to limit
The edge of platform.
By rotating regulating part, limiting stand height can be adjusted, and then the flip angle of tipping bucket can be limited, it can adjust
Whole tipping bucket monobucket detection limit, this regulative mode is simple and reliable, very convenient, and adjusting can be improved tipping bucket afterwards in place and stir every time
The consistency of weight increases the stability that tipping bucket stirs；Drain tank at least one end extends to the edge of limiting stand, this structure
Enable drain tank to break the tension of water surface, to realize Quick drainage, the rainwater of water-accepting part can be guided to empty rapidly,
Diversion effect is good.
The regulating part structure of the application is simple, multi-functional to be combined as a whole, and traditional rain gage bucket will realize these function needs
Multiple components cooperations are.
In the present invention wherein an embodiment, one end of the middle part has balancing pole, the length side of the balancing pole
To the length direction perpendicular to ceramic tip, the middle part, water-accepting part and balancing pole are integrally formed part.
Tipping bucket contains balancing pole, instead of the windage screw of traditional tipping bucket manual adjustment, is significantly reduced debug time and disappears
Consumption.And middle part, water-accepting part and balancing pole integration machine-shaping, the right and left is more balanced, can guarantee tipping bucket batch
Consistency, the consistency of detection accuracy；Ceramic tip is used to cooperate with the water box of holding of rain gage bucket, and frictional force is small, stirs resistance more
It is small, and can achieve the effect that Never-rusty.
The beneficial effects of the present invention are: the miner diameter end of first part and the miner diameter end of second part connect, small rough waist is formed
Moulding, when so that blowing air over, two sides form negative pressure on the outside, siphon away raindrop, can effectively reduce influence of the wind to rainfall detection, this
The outer tube structure of application is simple, eliminates traditional windproof skirt.Setting annulus can reduce because rainwater splashing falls into outer cylinder sheet
The rainwater of body can guarantee the precision of measurement.Support bar is contacted with the inner sidewall of outer cylinder ontology can be such that support portion is limited to outside
On cylinder ontology, filter screen can filter the sundries such as leaf, and the inner sidewall clearance fit of filter screen outermost and outer cylinder ontology is this
Structure can reduce loss of the rainwater on outer cylinder ontology inner sidewall.This filtration members structure and fit system, replacement, cleaning side
Just quick.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of rain gage bucket of the present invention；
Fig. 2 is the explosive view of rain gage bucket of the present invention；
Fig. 3 is the schematic diagram of outer cylinder；
Fig. 4 is the schematic diagram of filtration members；
Fig. 5 is the schematic diagram of bird thorn；
Fig. 6 is the schematic diagram on chassis and Z-type bracket；
Fig. 7 is the schematic diagram of inner funnel；
Fig. 8 is the schematic diagram after rain gage bucket removal outer cylinder；
Fig. 9 is the structural schematic diagram of tipping bucket；
Figure 10 is the cross-sectional view of tipping bucket；
Figure 11 is cross-sectional view of the water-accepting part close to middle part；
Figure 12 is the cross-sectional view of water-accepting part end；
Figure 13 is chassis and the schematic diagram for holding water box；
Figure 14 is chassis and the cross-sectional view for holding water box；
Figure 15 is the schematic diagram for holding water box；
Figure 16 is the schematic diagram of support frame；
Figure 17 is the schematic diagram of hurricane globe；
Figure 18 is the schematic diagram of regulating part.
Each appended drawing reference in figure are as follows:
1, bird pierces；2, filtration members；3, outer cylinder；4, inner funnel；5, Z-type bracket；6, bolt is adjusted；7, tipping bucket；8, water box are held；
9, support frame；10, hurricane globe；11, regulating part；12, chassis；13, outer cylinder ontology；14, first part；15, second part；16,
Annulus；17, installation set；18, the first needle；19, the first lock screw；20, anti-decylization；21, support portion；22, support bar；23,
Filter screen；24, inclined surface；25, the second needle；26, third needle；27, bulge loop；28, through hole；29, recessed portion；30, the first positioning
Mark；31, the second positioning identifier；32, interconnecting piece；33, the second lock screw；34, connecting tube；35, first horizontal portion；36, it erects
Straight portion；37, the second horizontal part；38, location hole；39, water-stored section；40, water exit end；41, conical section；42, chamfering；43, it cracks；
44, spirit bubble；45, circuit board；46, box body；47, slant leading surface；48, discharge outlet；49, reinforcing rib；50, connecting plate；51,V
Shape slot；52, mounting groove；53, intersection line；54, pass through mouth；55, windshied part；56, mounting portion；57, connection strap；58, card slot；59,
Water guide inclined-plane；60, water-accepting part；61, middle part；62, ceramic tip；63, balancing pole；64, fixing groove；65, section；66, cutting edge；
67, drain port；68, arc surface；69, arcwall face；70, screw rod；71, limiting stand；72, drain tank；73, blade.
Specific embodiment:
Below with reference to each attached drawing, the present invention will be described in detail.
As illustrated in fig. 1 and 2, present embodiment discloses a kind of rain gage bucket, rain gage bucket include bird thorn 1, filtration members 2, outer cylinder 3,
Inner funnel 4, adjusts bolt 6, tipping bucket 7, holds water box 8, support frame 9, hurricane globe 10, regulating part 11 and chassis 12 Z-type bracket 5.
As shown in Figures 2 and 3, the outer cylinder 3 of the present embodiment includes outer cylinder ontology 13, and the lateral wall of outer cylinder ontology 13 includes mutual
The first part 14 of connection and second part 15, first part 14 are located at the top of second part 15, first part 14 and second
Part 15 is cone cell, the miner diameter end (not marking in figure) of first part 14 and the miner diameter end (not marking in figure) of second part 15
Connection.
As shown in Figures 2 and 3, the miner diameter end of the miner diameter end with second part 15 of first part 14 is connect, and is formed small rough waist and is made
Type, when so that blowing air over, two sides form negative pressure on the outside, siphon away raindrop, can effectively reduce influence of the wind to rainfall detection, this Shen
3 structure of outer cylinder please is simple, eliminates traditional windproof skirt.
In this present embodiment, the bigger diameter end (not marking in figure) of first part 14 is water inlet, has arc at water inlet
To the annulus 16 of contract.Annulus 16, which is arranged, can reduce because rainwater splashing falls into the rainwater of outer cylinder ontology 13, Neng Goubao
Demonstrate,prove the precision of measurement.When practice, the end cut of annulus 16 is less than 45 °.
In this present embodiment, the integrated rotary press modelling of outer cylinder ontology 13.Existing outer cylinder 3 is metal structure, by welding shape
At because of the presence of weld seam, 3 inner sidewall of outer cylinder residual water droplet is serious, will affect measurement accuracy.The outer cylinder ontology one of the application
Rotary press modelling reduces seam instead of traditional welding, splicing, so that the inner sidewall of outer cylinder ontology keeps smooth one, effectively
Conventional metals outer barrel rainwater residue problem is reduced, the precision of detection can be effectively improved.
Outer cylinder ontology inner sidewall does plastic-spraying processing, keeps outer cylinder ontology inner surface more smooth, reduces rainwater residual.
As shown in Fig. 1,2 and 5, in the present embodiment, bird thorn 1 is mounted at 13 upper end opening of outer cylinder ontology, and bird thorn 1 includes:
Installation set 17, housing on the lateral wall of 13 upper end of outer cylinder ontology, installation set 17 have more upwardly extend the
One needle 18；
First lock screw 19, is screwed onto installation set 17, end be used for outer cylinder ontology 13 cooperate, make installation set 17 with
Outer cylinder ontology 13 is relatively fixed firmly.
Installation set 17 is fixed on outer cylinder ontology 13 by the first lock screw 19, and the first needle 18 in installation set 17 can
It prevents birds from stopping above, that is, prevents birds from stopping in the open end of outer cylinder ontology 13, influence measurement accuracy.Practice
When, the first needle 18 can be steel needle.
As shown in figures 2 and 5, in this present embodiment, the upper end of installation set 17 has anti-decylization 20, in the minimum of anti-decylization 20
Diameter is less than the maximum outside diameter of annulus 16.There is installation set 17 minimum diameter of anti-decylization 20 and anti-decylization 20 to be less than annulus 16
Maximum outside diameter can be quickly by 17 housing of installation set in outer cylinder ontology therefore by the cooperation of anti-decylization 20 and annulus 16
It (does not fall out) on 13, is then fixed by the first lock screw 19.
As shown in Figures 2 and 4, the filtration members 2 of the present embodiment include:
The lateral wall of support portion 21, support portion 21 is evenly arranged with the more support bars extended horizontally outward 22 around circumferential,
Each support bar 22 with the inner sidewall of outer cylinder ontology 13 for contacting；
Filter screen 23 is mounted on support portion 21, the inner sidewall clearance fit of 23 outermost of filter screen and outer cylinder ontology 13.
Support bar 22 is contacted with the inner sidewall of outer cylinder ontology 13 can be such that support portion 21 is limited on outer cylinder ontology 13, filtering
Net 23 can filter the sundries such as leaf, the inner sidewall clearance fit of 23 outermost of filter screen and outer cylinder ontology 13, this structure energy
Enough reduce loss of the rainwater on 13 inner sidewall of outer cylinder ontology.This 2 structure of filtration members and fit system, replacement, cleaning are convenient
Fast.
As shown in figure 4, in this present embodiment, the inner sidewall corresponding with first part 14 of outer cylinder ontology 13 is cone cell inner sidewall
(not marking in figure), the end of support bar 22 have inclined surface 24, and inclined surface 24 is used for the cooperation that reclines with cone cell inner sidewall.Inclination
Face 24 and cone cell inner sidewall recline cooperation, and this fit form is reliable, and the installation of filtration members 2 is facilitated to position.
As shown in figure 4, in this present embodiment, 21 upper end of support portion is equipped with the second needle 25.Second needle 25 can prevent bird
Class stops on filtration members 2 and does nest, and when practice, the second needle 25 can be steel needle.
As shown in figure 4, further including being propped up for receiving the inner funnel 4 from 13 inner sidewall of outer cylinder ontology in this present embodiment
The lower end of support part 21 is equipped with third needle 26, and the water inlet that third needle 26 is used to stretch to inside outer cylinder ontology 13 (is not marked in figure
Out), corresponding with inner funnel 4.Third needle 26 can guarantee that filtration members 2 are steady, will not topple over because of external force, also there is water conservancy diversion to make
With enabling rainwater vertically to rapidly enter in inner funnel 4.
In this present embodiment, the second needle 25 and third needle 26 are integrated.
The rain gage bucket of the present embodiment includes chassis and outer cylinder connection structure, and as shown in Fig. 1,2 and 6, chassis is connected with outer cylinder
Structure includes:
Chassis 12,12 upper surface of chassis have bulge loop 27, and chassis 12 is circumferentially arranged multiple through holes 28, through hole 28
Positioned at the outside of bulge loop 27；
Outer cylinder 3, lower end surface have multiple threaded holes (not marking in figure), and the lower end of outer cylinder 3 also has positioning side wall (in figure
Do not mark), the lower end surface of outer cylinder 3 is in contact with the upper surface on chassis 12, the insertion positioning side wall of bulge loop 27, threaded hole and through hole
28 correspond；
Fixing bolt (does not mark) in figure, solid with corresponding threaded hole for passing through through hole 28 from the lower end on chassis 12
It is fixed.
By the cooperation of bulge loop 27 and positioning side wall, forced area can be increased, connect chassis 12 with outer cylinder 3 reliably,
Structural strength is good；Fixing bolt passes through through hole 28 from the lower end on chassis 12, fixes with corresponding threaded hole, this structure makes
The lateral wall of outer cylinder 3 does not need to punch, and fixing bolt can be hidden, not only simple and beautiful, but also fixing bolt is not easy into water,
It is not easy to be corroded.
Chassis 12 can be integrated the aluminum alloy chassis 12 of processing when practice, and inside is done structure and emptied, and both can guarantee
Very high intensity, and can guarantee the slim and graceful of overall weight.
As seen in figs, in this present embodiment, bulge loop 27 has recessed portion 29, and positioning side wall has matches with recessed portion 29
The lug boss (not marking in figure) of conjunction, by the cooperation of recessed portion 29 and lug boss, outer cylinder 3 and chassis 12 are positioned in circumferencial direction
Firmly.
As shown in Fig. 2,3 and 6, in this present embodiment, there is the first positioning identifier 30,3 lower end of outer cylinder has on chassis 12
When second positioning identifier 31, the first positioning identifier 30 and the second positioning identifier 31 are aligned, recessed portion 29 is matched with lug boss.It is logical
The first positioning identifier 30 of setting and the second positioning identifier 31 are crossed, can quickly make recessed portion 29 and raised portion fits, make to run through
Hole 28 and threaded hole correspond to, to realize Fast Installation.
As shown in Fig. 1,2,6 and 14, in this present embodiment, the lower part on chassis 12 has hollow interconnecting piece 32, interconnecting piece
Multiple second lock screws 33 are threaded on 32, interconnecting piece 32 is used to be inserted into for connecting tube 34, and the second lock screw 33 is used
Cooperate in connecting tube 34, keeps interconnecting piece 32 and connecting tube 34 relatively fixed firmly.Interconnecting piece 32 and the second lock screw 33 are set
Meter cooperates interconnecting piece 32 with the connecting tube 34 of a variety of outer diameters, adaptable；Housing can be raised by connecting tube 34
With chassis 12, more convenient and accurate measurement.
In this present embodiment, the second lock screw 33 has multiple, and the axis around interconnecting piece 32 is uniformly distributed.
The rain gage bucket of the present embodiment includes inner funnel mounting structure, as shown in Fig. 2,6,7 and 8, inner funnel mounting structure packet
It includes:
Chassis 12；
Z-type bracket 5, including sequentially connected first horizontal portion 35, vertical portion 36 and the second horizontal part 37, wherein the
Two horizontal parts 37 are located at the top of first horizontal portion 35, have location hole 38 on the second horizontal part 37, and first horizontal portion 35 is fixed
On chassis 12；
Inner funnel 4, has water-stored section 39 and water exit end 40, and water exit end 40 protrudes into location hole 38；
Bolt 6 is adjusted, is screwed on the second horizontal part 37, adjusts the end of bolt 6 for protruding into location hole 38, with water outlet
Section 40 cooperates, and locks inner funnel 4.
Z-type bracket 5 is fixed on chassis 12 by first horizontal portion 35, and the second horizontal part is raised by vertical portion 36
37, inner funnel 4 is installed by adjusting the location hole 38 of bolt 6 and the second horizontal part 37, this structure is relatively simple, and connects
Reliably.When practice, behind the position for mixing up inner funnel 4, bolt 6 is adjusted to lock inner funnel 4 by rotation, finally makes interior leakage
The rainwater that 4 water exit ends 40 that struggle against come out can fall into the middle position of tipping bucket 7.
First horizontal portion 35 can be fixed on chassis 12 by fastener when practice.
As shown in FIG. 7 and 8, in this present embodiment, there is conical section 41, location hole 38 between water-stored section 39 and water exit end 40
Upper end there is chamfering 42, the lateral wall of conical section 41 and chamfering 42 mutually recline cooperation.Conical section 41 and chamfering 42 are mutually pasted
By cooperation, this structure facilitates the positioning of inner funnel 4, and stress is preferable.
As shown in fig. 7, in this present embodiment, water exit end 40 is provided with along own axes direction cracks 43,43 extensions of cracking
To the bottom of water exit end 40.It is arranged to crack and 43 can breaks the tension of water, so that rainwater is enable to flow rapidly into tipping bucket 7, and
Crack water flow is formed after 43 water column can it is longer more directly, water flow error when tipping bucket 7 stirs can be reduced.
In this present embodiment, crack 43 gap be 0.4mm~0.6mm.
As seen in figs, in this present embodiment, spirit bubble 44 is installed on the upper surface on chassis 12.Spirit bubble 44 is used for
Instruction is horizontal, if unhorizontal will affect measurement, so that measurement result is inaccurate.
As shown in Fig. 2,6 and 8, in this present embodiment, circuit board 45 is installed on vertical portion 36, is equipped on circuit board 45
Tongue tube (does not mark) in figure.
As shown in Fig. 8,13,14 and 15, the water box 8 of holding of the present embodiment include box body 46, and the bottom wall of box body 46 includes left and right
The higher-end of two slant leading surfaces 47, two slant leading surfaces 47 is connected with each other, and also there are two drainings for tool on 46 bottom wall of box body
Mouth 48, two discharge outlet 48 are separately positioned on two slant leading surfaces 47, and discharge outlet 48 is located at corresponding tilt guide face 47
Position lowest part.The design of two discharge outlet 48 can nearest discharge flow into the rainwater of box body 46, discharge outlet 48 is located at pair
The position lowest part of slant leading surface 47 is answered, the rainwater that this structure falls 7 row of tipping bucket flows rapidly to discharge outlet 48, can be quickly
Residual water droplet is drained, keeps dry in bucket, improves the service life of product.
As shown in figures 13 and 15, in this present embodiment, more reinforcing ribs 49 are provided on the lateral wall of box body 46.Setting adds
Strengthening tendons 49 can guarantee that box body 46 has very high intensity, it is made to be not easy deformation, just be able to maintain 7 placement position water of tipping bucket in this way
It is flat.
As shown in figure 8, in this present embodiment, there is connecting plate 50, connecting plate 50 is used for and rain gage bucket between reinforcing rib 49
Chassis 12 it is fixed.When practice, connecting plate 50 can be fixed on chassis 12 by fastener.
As shown in Fig. 2,8,13 and 16, in this present embodiment, setting has on support frame 9 there are two support frame 9 on box body 46
There is V-shaped groove 51, support frame 9 supports the both ends of the tipping bucket 7 of rain gage bucket by two V-shaped grooves 51.There are two branch for setting on box body 46
Support 9 also includes contract and the case where support frame 9 is integrated.
As shown in figures 13 and 15, in this present embodiment, there is mounting groove 52, support frame 9 is inlaid in mounting groove on box body 46
In 52.Through support frame 9 and this separation design of mounting groove 52, when support frame 9 is lost, it is only necessary to replace support frame 9 i.e.
Can, it does not need to replace entire box body 46, waste can be reduced.
As shown in figures 13 and 15, in this present embodiment, the intersection of two slant leading surfaces 47 is intersection line 53, two branch
Support 9 is symmetricly set on the two sides of intersection line 53.
In this present embodiment, the material of support frame 9 is match steel.The wear-resisting wear-resistant of steel is matched, service life is high.
The rain gage bucket of the present embodiment includes holding water box windproof structure, as shown in Fig. 2,8,13,14 and 17, holds water box radix saposhnikoviae knot
Structure includes holding water box 8 and hurricane globe 10, and holding water box 8 includes box body 46, has discharge outlet 48, hurricane globe 10 on the bottom wall of box body 46
It is arranged at discharge outlet 48, the side wall of hurricane globe 10, which has, passes through mouth 54, and the water in box body 46 is by passing through 54 row of flowing into of mouth
The mouth of a river 48.
Hurricane globe 10 is set, and can reduce the wind speed into box body 46 first makes wind will not secondly, can change wind direction
It is directly entered box body 46 along the direction of discharge outlet 48, but box body 46 is entered by mouth 54 by 10 side wall of hurricane globe, this
Sample can change wind direction, make wind water conservancy diversion to periphery, so as to reduce influence of the wind to tipping bucket 7.
As shown in figure 17, in this present embodiment, hurricane globe 10 includes:
Windshied part 55 is located at 48 top of discharge outlet, face discharge outlet 48；
Hollow mounting portion 56 is located at 55 lower section of windshied part, for making hurricane globe 10 be mounted on box body 46；
Connection strap 57, for connecting windshied part 55 and mounting portion 56.
As shown in figure 17, in this present embodiment, connection strap 57 has multiple, and the space between two neighboring connection strap 57 is logical
Cross mouth 54.
As shown in figure 14, in this present embodiment, the top of discharge outlet 48 has card slot 58, and mounting portion 56 and card slot 58 are clamped
Cooperation.Mounting portion 56 and card slot 58 are engaged by clamping, and this structure is easy for installation.
In this present embodiment, hurricane globe 10 is integrally formed part, and hurricane globe 10 is plastic part.Plastic part has certain deformation
Amount, facilitates the Fast Installation of hurricane globe 10.
In other embodiments, mounting portion 56 can also be threadedly engaged with discharge outlet 48.Mounting portion 56 and 48 spiral shell of discharge outlet
Line cooperation, this fit structure are fixed reliable.
As shown in figure 17, in this present embodiment, the upper surface of windshied part 55 has water guide inclined-plane 59.The upper table of windshied part 55
Face has water guide inclined-plane 59, and this structure can prevent rainwater from remaining excessively in windshied part 55.
The rain gage bucket of the present embodiment includes tipping bucket adjustment structure, as shown in Fig. 2,8,9,13,14 and 18, tipping bucket adjustment structure
Include:
Hold water box 8, including box body 46；
Tipping bucket 7 is movably arranged on and holds in water box 8, opposite can hold the overturning of water box 8 or so, and tipping bucket 7 includes 61 He of middle part
The water-accepting part 60 of 61 two sides of middle part is set；
Two regulating parts 11, are separately positioned on the lower section of corresponding 60 end of water-accepting part, regulating part 11 include screw rod 70 and
Limiting stand 71 positioned at 70 upper end of screw rod, screw rod 70 are threadedly engaged with 46 bottom wall of box body, can be adjusted by rotating regulating part 11
The height of limiting stand 71, limiting stand 71 are used for when water-accepting part 60 downwardly turns over, contact with water-accepting part 60, limit water-accepting part 60
Rotational angle has drain tank 72 on limiting stand 71, and at least one end of drain tank 72 extends to the edge of limiting stand 71.
By rotating regulating part 11,71 height of limiting stand can be adjusted, and then the flip angle of tipping bucket 7 can be limited, i.e.,
Adjustable 7 monobucket detection limit of tipping bucket, this regulative mode is simple and reliable, very convenient, and tipping bucket 7 can be improved in adjusting afterwards in place
The consistency of weight is stirred every time, increases the stability that tipping bucket 7 stirs；At least one end of drain tank 72 extends to limiting stand 71
Edge, this structure enables drain tank 72 to break the tension of water surface, to realize Quick drainage, can guide rapidly and connect
The rainwater in water portion 60 empties, and diversion effect is good.
11 structure of regulating part of the application is simple, multi-functional to be combined as a whole, and traditional rain gage bucket will realize that these functions need
Want multiple components cooperations.
As shown in figure 18, in this present embodiment, the both ends of drain tank 72 all extend to the edge of limiting stand 71.Drain tank 72
Both ends all extend to the edge of limiting stand 71, this can preferably be drained.
In this present embodiment, drain tank 72 is "-" type structure；There are two drain tanks 72, is in cross-shaped structure.In cross
Shape structure, other than the hydrophobic effect for guaranteeing to have had, four parts that two drain tanks 72 are formed can allow adjusting height thinner
Change, it can determine rotational angle, can be 90 °, 90 ° of rotation is adjusted, so as to accurately adjust tipping bucket 7 to preferably turning over
Dynamic position.
As shown in figure 18, in this present embodiment, limiting stand 71 is run through at the both ends of drain tank 72.The both ends of drain tank 72 are run through
Limiting stand 71, this structure can be realized better drainage effect.
As shown in Fig. 8 and 14, in this present embodiment, hurricane globe 10 is located at the lower section of water-accepting part 60 and far from water-accepting part 60.
Hurricane globe 10 is located at the lower section of water-accepting part 60 and far from water-accepting part 60, and setting in this way can maximumlly reduce wind to tipping bucket 7
It influences.
The rain gage bucket of the present embodiment includes that tipping bucket and the mounting structure for holding water box are turned over as shown in Fig. 2,8,9,13,15 and 16
The mounting structure for struggling against and holding water box includes:
Water box 8 are held, holding water box 8 includes box body 46, support frame 9 there are two settings on box body 46, has V-arrangement on support frame 9
Slot 51；
Tipping bucket 7, including middle part 61 and the water-accepting part 60 that 61 two sides of middle part are arranged in, the lower end of middle part 61 is equipped with
Ceramic tip 62, the both ends of ceramic tip 62 cooperate with corresponding V-shaped groove 51 respectively, and tipping bucket 7 being capable of phase by ceramic tip 62
It is stirred to water box 8 or so are held.
Ceramic tip 62 and V-shaped groove 51 cooperate, and relative to traditional shaft type tipping bucket 7, it is small to stir resistance, therefore can obtain more
Accurate testing result, and 62 Never-rusty of ceramic tip can effectively enhance the service life in equal area by the sea.
Setting is there are two support frame 9 on box body 46, also includes contract and the case where support frame 9 is integrated.
As shown in FIG. 8 and 9, in this present embodiment, the blade 73 of ceramic tip 62 and V-shaped groove 51 cooperate.Blade 73 and V-arrangement
The contact area of slot 51 is small, stirs sensitiveer.
As shown in figure 9, in this present embodiment, the both ends of ceramic tip 62 tilt, structure at an acute angle.The two of ceramic tip 62
End inclination, structure at an acute angle, in this way setting can reduce blade and hold the contact surface of water box 8, reduce frictional force, improve sensitive
Degree.
In this present embodiment, the intersection of two slant leading surfaces 47 is intersection line 53, and two support frames 9 are symmetricly set on
The two sides of intersection line 53.
As shown in figure 9, the tipping bucket 7 of the present embodiment includes middle part 61 and the water-accepting part 60 that 61 two sides of middle part are arranged in.
As shown in FIG. 8 and 9, the end of water-accepting part 60 has drain port 67.The end of water-accepting part 60 is exactly that water-accepting part 60 is remote
That end from middle part 61 can break the surface tension of water, realize fast by the way that drain port 67 is arranged in the end of water-accepting part 60
Speed draining.
As shown in FIG. 8 and 9, the lower end of middle part 61 is equipped with ceramic tip 62, and one end of middle part 61 has balancing pole
63, length direction of the length direction of balancing pole 63 perpendicular to ceramic tip 62, middle part 61, water-accepting part 60 and balancing pole 63
Be integrally formed part.Tipping bucket 7 is significantly reduced tune instead of the windage screw of traditional 7 manual adjustment of tipping bucket containing balancing pole 63
Try time loss.And middle part 61, water-accepting part 60 and the integrated machine-shaping of balancing pole 63, the right and left is more balanced, energy
Guarantee the consistency of 7 batch of tipping bucket, the consistency of detection accuracy；Ceramic tip 62 is used to cooperate with the water box 8 of holding of rain gage bucket, rubs
Wiping power is small, it is smaller to stir resistance, and can achieve the effect that Never-rusty.
As shown in figure 9, in this present embodiment, the lower end of middle part 61 has fixing groove 64, ceramic tip 62 is inlaid in solid
Determine in slot 64.Ceramic tip 62 can be fixed in fixing groove 64 by interference mode, fastener or glue, can also be passed through
Between mold work in-process when portion 61, water-accepting part 60 and balancing pole 63, directly formed on ceramic tip 62.Preferably, ceramic
Blade is that processing is integral in the injection molding of middle part, water-accepting part and balancing pole.
In this present embodiment, middle part 61 has magnetic part (being not drawn into figure) far from one end of balancing pole 63.Practical fortune
Used time, magnetic part can be to be directly embedded into when portion 61, water-accepting part 60 and balancing pole 63 or the later period is installed between work in-process
It goes.
Magnetic part is used to cooperate with tongue tube.Second horizontal part 37 is turned in the top for holding water box 8, the water inflow of inner funnel 4
The water-accepting part 60 of bucket 7 enables tipping bucket 7 to control overturning, and when overturning, magnetic part can be close and separate with tongue tube, works as magnetism
When part is close to tongue tube, available once inside out signal, this structure is simple, and measurement is also more reliable.
As shown in figure 9, in this present embodiment, middle part 61 is plate structure, the upper end two sides of middle part 61 have inclination
Section 65, two sections 65 mutually cross to form cutting edge 66；The upper end of middle part 61 is concave inward structure.Section 65 and cutting edge 66
Design can quickly cut water column so that when tipping bucket 7 stirs, reduce error when stirring.
As shown in Fig. 8,9 and 12, in this present embodiment, the lower surface of the end of water-accepting part 60 is V-arrangement.The end of water-accepting part 60
The lower surface in portion is V-arrangement, and setting can reduce wind surface when stirring in this way, to reduce windage, improves detection accuracy.
As shown in Fig. 8,9 and 12, in this present embodiment, the upper surface of the end of water-accepting part 60 is V-arrangement, and bottom passes through circle
68 transition of cambered surface.Setting can prevent rainwater and both sides from forming tension in this way, because if under right angle context, rainwater and both sides
Tension is formed, so that rainwater be caused largely to remain.
As shown in figs. 9 and 11, in this present embodiment, the upper surface of water-accepting part 60 is arcwall face close to the region of middle part 61
69, the upper surface of water-accepting part 60 fades to V-arrangement face from arcwall face 69 to end.The upper surface of water-accepting part 60 is close to middle part 61
Region is arcwall face 69, and this structure is capable of increasing the capacity of water-accepting part 60；The upper surface of water-accepting part 60 is from arcwall face 69 to end
Portion fades to V-arrangement face, and this variation can be realized fast guiding draining, reduces rainwater residual.
As shown in figure 9, in this present embodiment, for water-accepting part 60 further away from middle part 61, the width of water-accepting part 60 is smaller.It is this
Structure makes further away from middle part 61, and 60 size of water-accepting part is smaller, and water-accepting part 60 is further away from middle part 61, when stirring
Speed is bigger, therefore by reducing size of the water-accepting part 60 far from middle part 61, can reduce resistance, it is shorter to stir the time, inspection
It is higher to survey precision.
In this present embodiment, the upper surface of water-accepting part 60 is matte surface.Water can be quickly formed after matte surface is wet
Film, it is ensured that after stirring every time, the remaining amount of rainfall in 60 upper surface of water-accepting part is essentially identical, and formation moisture film can also promote rainwater
Flowing.
As shown in Figure 10, in this present embodiment, tipping bucket 7 is under horizontality, the position of 60 upper surface lowest part of water-accepting part
It gradually changes, and lower further away from 61 position of middle part.This sloping design can promote rainwater after the overturning of tipping bucket 7
It is converged toward the end of water-accepting part 60, increases drainage efficiency.
The rain gage bucket of the present embodiment, 3 lower end of outer cylinder and chassis 12 are fixed, form installation space (not marking in figure), have
That second part 15 and chassis 12 form installation space for body, Z-type bracket 5, inner funnel 4, hold water box 8, tipping bucket 7, waterproof cover,
Regulating part 11 is respectively positioned in installation space.
It in the application, holds water in water box 8 and is discharged by discharge outlet 48, hidden danger discloses to be had and discharge outlet on chassis 12
48 corresponding through-holes, rainwater are discharged after 48 via through holes of discharge outlet.
The above description is only a preferred embodiment of the present invention, not thereby limits scope of patent protection of the invention, all
It is directly or indirectly to be used in other relevant technologies with equivalent structure transformation made by description of the invention and accompanying drawing content
Field similarly includes within the scope of the present invention.
Claims (10)
1. a kind of rain gage bucket characterized by comprising
Outer cylinder, including outer cylinder ontology, the lateral wall of the outer cylinder ontology include first part interconnected and second part, institute
State the top that first part is located at second part, the first part and the second part are cone cell, first part it is small
The connection of the miner diameter end of diameter end and second part, the bigger diameter end of the first part are water inlet, have arc inside at water inlet
The annulus of contraction；
Bird thorn, is mounted at outer cylinder ontology upper end opening；
Filtration members are mounted on outer cylinder inner sidewall corresponding with first part, and the filtration members include support portion and filter screen, branch
The lateral wall of support part is evenly arranged with the more support bars extended horizontally outward around circumferential, and each support bar is used for and outer cylinder ontology
Inner sidewall contact, filter screen are mounted on support portion, the inner sidewall clearance fit of filter screen outermost and outer cylinder ontology；
Chassis, the outer cylinder lower end are fixed on chassis, and second part and chassis form installation space；
Z-type bracket, in the installation space, Z-type bracket includes sequentially connected first horizontal portion, vertical portion and the second water for setting
Flat portion, wherein the second horizontal position on the top of first horizontal portion, the second horizontal part have location hole, the first level
Portion is fixed on chassis；
Water box are held, setting in the installation space, is held water box and is fixed on chassis, and holding has discharge outlet in water box；
Inner funnel, setting in the installation space, are mounted on the location hole of the second horizontal part, and inner funnel, which is located at, holds the upper of water box
Side, the inner funnel is for receiving the rainwater from first part；
Tipping bucket, in the installation space, tipping bucket, which is movably arranged on, to be held in water box, and tipping bucket is located at the lower section of inner funnel for setting.
2. rain gage bucket as described in claim 1, which is characterized in that be equipped with circuit board on the vertical portion, pacify on circuit board
Equipped with tongue tube；Tipping bucket is equipped with magnetic part adjacent to the part of vertical portion, and the magnetic part is used to cooperate with tongue tube.
3. rain gage bucket as described in claim 1, which is characterized in that the bird, which pierces, includes:
Installation set, for housing on the lateral wall of outer cylinder ontology upper end, installation set has more the first needles upwardly extended, installation set
Upper end there is anti-decylization, the minimum diameter of the anti-decylization is less than the maximum outside diameter of annulus；
First lock screw is screwed onto the installation set, end be used for outer cylinder body fits, make installation set and outer cylinder ontology
It is relatively fixed live.
4. rain gage bucket as described in claim 1, which is characterized in that outer cylinder ontology inner sidewall corresponding with first part is
Cone cell inner sidewall, the end of support bar have inclined surface, and the inclined surface is used for the cooperation that reclines with cone cell inner sidewall；The support
Portion upper end is equipped with the second needle；The lower end of the support portion is equipped with third needle, and the third needle is for stretching in outer cylinder ontology
The water inlet in portion, it is corresponding with the inner funnel.
5. rain gage bucket as described in claim 1, which is characterized in that the water box of holding include box body, and the bottom wall of box body includes a left side
The higher-end of right two slant leading surfaces, two slant leading surfaces is connected with each other, and also tool is there are two discharge outlet in box portion bottom wall, and two
A discharge outlet is separately positioned on two slant leading surfaces, and discharge outlet is located at the position lowest part of corresponding tilt guide face.
6. rain gage bucket as claimed in claim 5, which is characterized in that there are two support frame, the supports for setting on the box body
There is V-shaped groove, the tipping bucket includes middle part and the water-accepting part that middle part two sides are arranged in, the lower end peace of the middle part on frame
Equipped with ceramic tip, the both ends of the ceramic tip cooperate with corresponding V-shaped groove respectively, and tipping bucket can be opposite by ceramic tip
Water box or so are held to stir.
7. rain gage bucket as claimed in claim 6, which is characterized in that further include hurricane globe, the hurricane globe is arranged in discharge outlet
Place, the side wall of hurricane globe have through mouth, and the intracorporal water of box flows into discharge outlet by mouth by described.
8. rain gage bucket as claimed in claim 7, which is characterized in that the hurricane globe includes:
Windshied part is located above discharge outlet, face discharge outlet；
Hollow mounting portion is located at below windshied part, for making hurricane globe be mounted on box body；
Connection strap, for connecting windshied part and mounting portion.
9. rain gage bucket as claimed in claim 8, which is characterized in that further include two regulating parts, two regulating parts are respectively set
In the lower section of corresponding water-accepting part end, regulating part includes screw rod and the limiting stand positioned at screw rod upper end, the screw rod and box body
Bottom wall is threadedly engaged, and can adjust the height of limiting stand by rotating regulating part, the limiting stand in water-accepting part for turning over downwards
It when turning, is contacted with water-accepting part, limits the rotational angle of water-accepting part, there is drain tank, drain tank at least one on the limiting stand
End extends to the edge of limiting stand.
10. rain gage bucket as claimed in claim 9, which is characterized in that one end of the middle part has balancing pole, the balance
Perpendicular to the length direction of ceramic tip, the middle part, water-accepting part and balancing pole are integrally formed part the length direction of bar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008276.7A CN109490991B (en) | 2019-01-04 | 2019-01-04 | Rain gauge |
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|---|---|---|---|
| CN201910008276.7A CN109490991B (en) | 2019-01-04 | 2019-01-04 | Rain gauge |
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| CN109490991B CN109490991B (en) | 2024-02-06 |
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| CN110261935A (en) * | 2019-07-12 | 2019-09-20 | 贵州师范大学 | One kind being used for the udometric anti-blockage structure in Karst region |
| CN113568071A (en) * | 2021-07-26 | 2021-10-29 | 南京信息工程大学 | Novel wind-shield ring design of rain gauge |
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Also Published As
| Publication number | Publication date |
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| CN109490991B (en) | 2024-02-06 |
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