CN203930097U - A kind of corps canopy gradient rainfall amount remote collection instrument - Google Patents
A kind of corps canopy gradient rainfall amount remote collection instrument Download PDFInfo
- Publication number
- CN203930097U CN203930097U CN201420127365.6U CN201420127365U CN203930097U CN 203930097 U CN203930097 U CN 203930097U CN 201420127365 U CN201420127365 U CN 201420127365U CN 203930097 U CN203930097 U CN 203930097U
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- main support
- pallet
- bucket
- collection instrument
- rain gage
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- 208000031968 Cadaver Diseases 0.000 title claims abstract description 20
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
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- 238000010227 cup method (microbiological evaluation) Methods 0.000 description 2
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- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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Abstract
A kind of corps canopy gradient rainfall amount remote collection instrument, comprise rain gage bucket, main support, cross arm tray support, pallet, main support positioning disk, funnel, sensing pallet, metering tipping bucket, solar panel, solar charging circuit, lithium battery, multi-channel data acquisition device, GPRS remote controllers and telecommunication network computing machine, on main support, set up 4 cross arm tray supports by differing heights four direction; Cross arm tray support end is provided with pallet; Pallet is provided with rain gage bucket; In rain gage bucket, be provided with funnel, sensing pallet and metering tipping bucket; Main support is fixed by main support positioning disk; Solar panel and GPRS remote antenna are installed on main support.The utility model utilizes main support, at differing heights and direction, rain gage bucket is set, and can ensure the accuracy of corps canopy differing heights rainfall remote collection instrument data, can be flood control, the scheduling of supplying water, hydropower reservoir station regimen management provide raw data.
Description
Technical field
The utility model relates to the different gradient rainfalls of a kind of farmland canopy and collects telemetering device, is a kind of corps canopy gradient rainfall amount remote collection instrument specifically.
Background technology
Water and soil resources shortage and the deterioration of the ecological environment have become the serious problems of whole world common concern, and this makes people recognize the importance of using water wisely and protection of the environment.For guaranteeing grain security and ecologic environment benign development, must strengthen the management of farmland water and soil resources and the research of ecosystem rehancement, handle the relation between water resource utilization and ecological reconstruction well, widely popularize water-saving irrigation technique and rainwater resource utilizes technology, using water resource as main constraints, the layout of transforming agricultural production, irrigate and turn to water saving Yield increasing type to irrigate by traditional abundance of water high yield type, to improve the production efficiency of agricultural water, implement sustainable utilization of water resource and ecologic environment benign development strategy.
Research and analyse by experiment factors that field crops water utilization is subject to atmosphere and soil moisture potential conditionality, follow the trail of the operational process of field moisture in subsystems, verify it and drive mechanism, the approach of seeking regulation process and the measure of factor and restraining moisture, in the production practices of water-saving agriculture, there is important theory and practice meaning, become gradually the common important research direction of being concerned about of the subjects such as water conservancy, agricultural, soil and environment, more and more receive the concern of Chinese scholars.
At present, meteorology and hydrology department of China is generally to adopt artificial measuring cup method and siphon rainfall recorder and evaporating dish to the measurement of rainfall amount and evaporation capacity, artificial measuring cup method is a kind of original metering and siphon rainfall recorder method, does not meet the demand of modern technologies development, has larger personal error.General just observation station by put a rainfall and vaporising device need to observe personnel tomorrow to on-the-spot fixed point reading out data time-consuming and large, the single rainfall of labour intensity.Evaporation can not be known under crops the concrete amount of rainfall and evaporation under differing heights blade, a kind of corps canopy gradient rainfall amount remote collection instrument can solve different canopy layers height rainfall amount, and the growth to research crops after researchist's amount of knowing and raising crop yield have good directive significance.A kind of corps canopy gradient rainfall amount remote collection instrument is measured quantity of precipitation, precipitation intensity, precipitation time etc.Can be flood control, the scheduling of supplying water, hydropower reservoir station regimen management provide raw data.
Research is both at home and abroad found, due to natural or human factor, existing station rainfall field data has significant difference with the real quantity of precipitation that arrives ground, for this reason, an important job in agricultural land soil resource evaluation to rainfall amount correction, for rationally utilizing soil water resources that scientific basis is provided, the Acquisition Instrument of setting up science, precision becomes a kind of necessary means.
Utility model content
In sum, the purpose of this utility model is to provide a kind of corps canopy gradient rainfall amount remote collection instrument, in farmland corps canopy, forest, in the group of on grassland and Desert of Gobi, different gradient rainfall change are carried out METHOD FOR CONTINUOUS DETERMINATION.。
The purpose of this utility model realizes by following technology:
A kind of corps canopy gradient rainfall amount remote collection instrument, comprise rain gage bucket, main support, cross arm tray support, pallet, main support positioning disk, funnel, sensing pallet, metering tipping bucket, solar panel, solar charging circuit, lithium battery, multi-channel data acquisition device, GPRS remote controllers and telecommunication network computing machine, on main support, set up 4 cross arm tray supports by differing heights four direction; Cross arm tray support end is provided with pallet; Pallet is provided with rain gage bucket; In rain gage bucket, be provided with funnel, sensing pallet and metering tipping bucket; Main support is fixed by main support positioning disk; Solar panel and GPRS remote antenna are installed on main support.
Above-mentioned rain gage bucket is fixed on pallet by horizontal fixed screw, and adjusts the level of rain gage bucket by horizontal fixed screw.
Fixing metering tipping bucket on above-mentioned sensing pallet; The top of metering tipping bucket is provided with funnel.
The sidewall of above-mentioned metering tipping bucket is provided with magnet steel; The other dry type tongue spring tube that is provided with of magnet steel.
Above-mentioned dry type tongue spring tube is fixed on sensing pallet, is connected with multi-channel data acquisition device by transmission line.
Above-mentioned solar panel connects solar charging circuit by transmission line; Solar charging circuit connects lithium battery; Wherein solar charging circuit, for sun power is converted to electric energy, stores and lithium battery.
Telecommunication network computing machine is connected with GPRS remote controllers by wireless network; GPRS remote antenna connects GPRS remote controllers by transmission line; GPRS remote controllers connect multi-channel data acquisition device.
Advantage of the present utility model and beneficial effect:
1, the utility model utilizes main support, at differing heights and direction, rain gage bucket is set, and can ensure the accuracy of corps canopy differing heights rainfall remote collection instrument data.
2, the utility model arranges connecting sensor and GPRS remote instruments operates and data acquisition, farmland, forest, Grassland and Gobi eremium microclimate flux are carried out to long term monitoring, accumulation data, analysis and evaluation, for the development of ecology, weather environment science and plant and seed culture agriculture system science provides reliable foundation.
3, the utility model is simple in structure, easy to operate, portable, is field survey quantity of precipitation, precipitation intensity, precipitation time etc.Can be flood control, the scheduling of supplying water, hydropower reservoir station regimen management provide raw data.Carry out corps canopy gradient rainfall remote collection instrument and measure the desirable instrument of scientific experimentation, adopt stainless steel, do not play rust, highly polished, the error that backwater produces is little, adopts the metering of tipping bucket counting, then calculates rainfall amount.The linearity is good, and transmission range is long, and the strong friction moment of antijamming capability is little, thereby tipping bucket part turnover is sensitive, stable performance, and reliable operation, ensures sensor serviceable life, therefore under multiple environment, all can use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram at A position in Fig. 1.
In figure: 1-rain gage bucket, 2-main support, 3-cross arm tray support, 4-pallet, 5-main support positioning disk, 6-transmission line, 7-wire rope, 8-earth anchor drill rod, the 9-steel wire gaily decorated basket, 10-funnel, 11-sensing pallet, 12-measures tipping bucket, 13-solar panel, the horizontal fixed screw of 14-, 15-solar charging circuit, 16-lithium battery, 17-multi-channel data acquisition device, 18-GPRS remote controllers, 19-telecommunication network computing machine, 20-GPRS remote antenna, 21-magnet steel, 22-dry type tongue spring tube.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, 2, a kind of corps canopy gradient rainfall amount remote collection instrument, comprise rain gage bucket 1, main support 2, cross arm tray support 3, pallet 4, main support positioning disk 5, funnel 10, sensing pallet 11, metering tipping bucket 12, solar panel 13, solar charging circuit 15, lithium battery 16, multi-channel data acquisition device 17, GPRS remote controllers 18 and telecommunication network computing machine 19, on main support 2, set up 4 cross arm tray supports 3 by differing heights four direction; Cross arm tray support 3 ends are provided with pallet 4; Pallet 4 is provided with rain gage bucket 1; In rain gage bucket 1, be provided with funnel 10, sensing pallet 11 and metering tipping bucket 12; Main support 2 is fixing by main support positioning disk 5; Solar panel 13 and GPRS remote antenna 20 are installed on main support 2.
Rain gage bucket 1 is fixed on pallet 4 by horizontal fixed screw 14, and adjusts the level of rain gage bucket 1 by horizontal fixed screw 14.
Fixing metering tipping bucket 12 on sensing pallet 11; The top of metering tipping bucket 12 is provided with funnel 10.
The sidewall of metering tipping bucket 12 is provided with magnet steel 21; The other dry type tongue spring tube 22 that is provided with of magnet steel 21.
Dry type tongue spring tube 22 is fixed on sensing pallet 11, is connected with multi-channel data acquisition device 17 by transmission line 6.
Solar panel 13 connects solar charging circuit 15 by transmission line 6; Solar charging circuit 15 connects lithium battery 16; Wherein solar charging circuit 15, for sun power is converted to electric energy, stores and lithium battery 16.
Telecommunication network computing machine 19 is connected with GPRS remote controllers 18 by wireless network; GPRS remote antenna 20 connects GPRS remote controllers 18 by transmission line 6; GPRS remote controllers 18 connect multi-channel data acquisition device 17.
Embodiment
50 millimeters of steel-pipe weldings of main support 2 use diameter become 0.5 meter, the every joint of length, the corresponding cross arm tray support 3 of every joint; Cross arm tray support 3 screws down the differing heights and the different directions that are arranged on main support 2, and main support 2 use wire rope 7, earth anchor drill rod 8, the steel wire gaily decorated basket 9 are strained and fixed.
Sensor installation pallet 4 on cross arm tray support 3; Rain gage bucket 1 is arranged on sensor pallet 4, and adjust rain gage bucket 1 level with horizontal fixed screw 14, rain gage bucket 1 holds the rainwater that collect at the mouth of a river, through the funnel 10 in cylinder, inject metering tipping bucket 10, metering tipping bucket 10 is to be divided into two isometric triangle small rooms with engineering plastics are injection molding with central dividing plate, and it is a mechanical bistable structure, in the time of a small room water receiving, another small room is in waiting status.In the time that connect rainwater volume reaches predetermined value 0.2mm, because Action of Gravity Field makes own overturning, in waiting status, another small room is in water receiving duty.In the time that its water receiving amount reaches predetermined value, own overturning again, in waiting status.
On metering tipping bucket 12 sidewalls, magnet steel 21 is housed, when magnet steel 21 stirs with metering tipping bucket 12, from the other scanning of dry type tongue spring tube 22, makes dry type tongue spring tube 22 break-makes.Measure the every overturning of tipping bucket 12 once, dry type tongue spring tube 22 is just connected once and is sent a switching signal (pulse signal), is transferred to multi-channel data acquisition device 17 by transmission line 6; Multi-channel data acquisition device 17 transfers data to telecommunication network computing machine 19 by GPRS remote antenna 20, is processed or autostore by the staff of telecommunication network computing machine 19 ends.
Main support 2 orientation, southwest, canopy top are provided with solar panel 13 and GPRS remote antenna 20, and positioning disk 5 is installed in main support 2 bottoms.
GPRS remote controllers 18 in-built enter data in mobile phone card, connect the GPRS remote antenna 20 of installing on lithium battery 16 and main support 2 tops and be communicated with, data, by wireless network, operate multi-channel data acquisition instrument 17 by indoor telecommunication network computing machine 19 and carry out data download and storage.
Multi-channel data acquisition instrument 17 carries out the collection of flux with the sample frequency of average 60 times/H, each sampled data is stored in card, and GPRS remote controllers 18 have been downloaded and have been transferred to telecommunication network computing machine 19 after data and analyze in time by the time.
Claims (7)
1. a corps canopy gradient rainfall amount remote collection instrument, comprise rain gage bucket (1), main support (2), cross arm tray support (3), pallet (4), main support positioning disk (5), funnel (10), sensing pallet (11), metering tipping bucket (12), solar panel (13), solar charging circuit (15), lithium battery (16), multi-channel data acquisition device (17), GPRS remote controllers (18) and telecommunication network computing machine (19), it is characterized in that: main support (2) is upper sets up 4 cross arm tray supports (3) by differing heights four direction, cross arm tray support (3) end is provided with pallet (4), pallet (4) is provided with rain gage bucket (1), in rain gage bucket (1), be provided with funnel (10), sensing pallet (11) and metering tipping bucket (12), main support (2) is fixing by main support positioning disk (5), solar panel (13) and GPRS remote antenna (20) are installed on main support (2).
2. a kind of corps canopy gradient rainfall amount remote collection instrument as claimed in claim 1, it is characterized in that: it is upper that described rain gage bucket (1) is fixed on pallet (4) by horizontal fixed screw (14), and adjust the level of rain gage bucket (1) by horizontal fixed screw (14).
3. a kind of corps canopy gradient rainfall amount remote collection instrument as claimed in claim 1, is characterized in that: the described upper fixing metering tipping bucket of sensing pallet (11) (12); The top of metering tipping bucket (12) is provided with funnel (10).
4. a kind of corps canopy gradient rainfall amount remote collection instrument as claimed in claim 1, is characterized in that: the sidewall of described metering tipping bucket (12) is provided with magnet steel (21); The other dry type tongue spring tube (22) that is provided with of magnet steel (21).
5. a kind of corps canopy gradient rainfall amount remote collection instrument as claimed in claim 4, is characterized in that: it is upper that described dry type tongue spring tube (22) is fixed on sensing pallet (11), is connected with multi-channel data acquisition device (17) by transmission line (6).
6. a kind of corps canopy gradient rainfall amount remote collection instrument as claimed in claim 1, is characterized in that: described solar panel (13) connects solar charging circuit (15) by transmission line (6); Solar charging circuit (15) connects lithium battery (16).
7. a kind of corps canopy gradient rainfall amount remote collection instrument as claimed in claim 1, is characterized in that: described telecommunication network computing machine (19) is connected with GPRS remote controllers (18) by wireless network; GPRS remote antenna (20) connects GPRS remote controllers (18) by transmission line (6); GPRS remote controllers (18) connect multi-channel data acquisition device (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127365.6U CN203930097U (en) | 2014-03-20 | 2014-03-20 | A kind of corps canopy gradient rainfall amount remote collection instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127365.6U CN203930097U (en) | 2014-03-20 | 2014-03-20 | A kind of corps canopy gradient rainfall amount remote collection instrument |
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| Publication Number | Publication Date |
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| CN203930097U true CN203930097U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420127365.6U Expired - Lifetime CN203930097U (en) | 2014-03-20 | 2014-03-20 | A kind of corps canopy gradient rainfall amount remote collection instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076409A (en) * | 2014-03-20 | 2014-10-01 | 中国科学院寒区旱区环境与工程研究所 | Crop canopy gradient rainfall remote collecting instrument |
| CN114721070A (en) * | 2022-03-25 | 2022-07-08 | 中国农业科学院农业资源与农业区划研究所 | Open-air gradient test rainfall experimental apparatus |
-
2014
- 2014-03-20 CN CN201420127365.6U patent/CN203930097U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076409A (en) * | 2014-03-20 | 2014-10-01 | 中国科学院寒区旱区环境与工程研究所 | Crop canopy gradient rainfall remote collecting instrument |
| CN104076409B (en) * | 2014-03-20 | 2017-01-11 | 中国科学院寒区旱区环境与工程研究所 | Crop canopy gradient rainfall remote collecting instrument |
| CN114721070A (en) * | 2022-03-25 | 2022-07-08 | 中国农业科学院农业资源与农业区划研究所 | Open-air gradient test rainfall experimental apparatus |
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| GR01 | Patent grant |