CN103674620B - A kind of field precipitation dustfall sampler - Google Patents
A kind of field precipitation dustfall sampler Download PDFInfo
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- CN103674620B CN103674620B CN201310582352.8A CN201310582352A CN103674620B CN 103674620 B CN103674620 B CN 103674620B CN 201310582352 A CN201310582352 A CN 201310582352A CN 103674620 B CN103674620 B CN 103674620B
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Abstract
The present invention is used for the sampling of precipitation depositing dust field, specifically a kind of field precipitation dustfall sampler.Comprise and gather bucket, collection bucket side frame, slide plate, device of solar generating, solar water heater, precipitation sensing device, control device, precipitation memory storage; Gather bucket side frame and be arranged on collection bucket sidepiece, gather on bucket side frame and be provided with apparatus for storing electrical energy, precipitation sensing device is electrically connected with control device; Slide plate front is guide face, and there is heating arrangement at slide plate back.Apparatus of the present invention are cheap, and the simple cost of later maintenance is low; Do not need in use procedure to use civil power to provide power supply, conveniently use in the wild; Use lever precipitation inductor, power consumption is little and easily manufacture and safeguard.
Description
Technical field
The present invention relates to the sampling of precipitation depositing dust field, specifically a kind of field precipitation dustfall sampler.
Background technology
Existing precipitation dustfall sampler mainly comprises the parts (Authorization Notice No.: CN2028147281U, CN2393087Y, CN101750636A, CN201698040U etc.) such as precipitation inductor, precipitation gathering-device, precipitation storage device and depositing dust gathering-device.Switch in existing precipitation dustfall sampler precipitation depositing dust mainly according to the signal of precipitation inductor by the translation between the precipitation and device for reducing dust of placed adjacent of water proof and dust proof plate.The energy of existing precipitation dustfall sampler mainly uses civil power to meet the electricity consumption needs of precipitation inductor and precipitation depositing dust switching device shifter, in addition also will to the some heating gathering snowfall and precipitation storing unit as gathered snowfall.Its defect is: 1, water proof and dust proof plate needs larger volume during translation between the precipitation and device for reducing dust of placed adjacent, and sampling thief self is heavier; 2, existing automatic sampler uses civil power, and the place that must be placed in distance power supply nearer could use; Need to carry out electrical heating to precipitation sampling apparatus and precipitation storing unit when 3, gathering snowfall, power consumption is large and perishable; 4, existing precipitation inductor mainly uses electric comb, metallic circuit etc. to provide the electric signal of short circuit, or to block, the technology such as scattering provides light signal to change into electric signal thus switches between precipitation depositing dust, precipitation inductor itself is not durable, and Long-Time Service uncertainty is larger; 5, to comprise the equipment price that can gather snowfall and preserve the functions such as zero degree descending water sample, block sampling more expensive for existing precipitation dustfall sampler, and import then needs tens of thousands of dollars.The field dried wet deposition sampling thief mainly Non-follow control related in existing a kind of field sampling device (Authorization Notice No.: CN202928827U), is not suitable for Long-Time Service.
Summary of the invention
Technical matters to be solved by this invention is: the deficiency such as how to overcome that existing precipitation dustfall sampler volume is large, weight is large, power requirement is high and precipitation inductor is perishable, and providing a kind of can meet the sampling thief to the requirement of precipitation depositing dust sampling in Environmental Scientific Research by low, the easy care of Long-Time Service, cost in the wild.
The technical solution adopted in the present invention is: a kind of field precipitation dustfall sampler, comprises and gathers bucket, collection bucket side frame, slide plate, device of solar generating, solar water heater, precipitation sensing device, control device, precipitation memory storage;
Gather bucket side frame and be arranged on collection bucket sidepiece, gather on bucket side frame and be provided with apparatus for storing electrical energy, precipitation sensing device is electrically connected with control device;
Slide plate front is guide face, and there is heating arrangement at slide plate back;
Gathering in the middle part of bucket has depositing dust collection plate that collection bucket is divided into upper and lower two parts, gather bucket bung and have slide plate, when precipitation, snowfall, control device controls slide plate and cuts out collection bung, rainwater or the snow-broth after melting flow into precipitation memory storage by slide plate guide face, when precipitation, snowfall stop, control device controls slide plate and opens collection bung, and depositing dust drops on depositing dust collection plate;
Solar water heater is that precipitation memory storage is incubated.
As a kind of optimal way: have tooth bar in the middle of the slide plate back side, there is gear slide plate lower end, and gear is connected with electric device, and control device is electrically connected with electric device, closes or open collection bucket during pinion rotation by rack drives slide plate.
As a kind of optimal way: precipitation memory storage is multiple storage bottle, rainwater or the snow-broth after melting flow into funnel by slide plate guide face, funnel bottom is connected with water discharge line, water discharge line connects multiple storage bottle successively, and multiple storage bottle segmentation relies on glass bead block sampling device to carry out segmentation storage.
As a kind of optimal way: glass bead block sampling device refers to a water inlet pipe on glass bead and glass bead and two rising pipes, after rainwater or the snow-broth after melting enter glass bead by water inlet pipe, first storage bottle is entered by a rising pipe, after storage bottle storage is full, rainwater or the snow-broth after melting enter next storage bottle from another rising pipe.
As a kind of optimal way: precipitation memory storage is placed in reserve tank, temperature sensor is had in reserve tank, reserve tank is connected with the boiler pipeline of solar water heater by controlling valve, when reserve tank internal temperature is less than 3 DEG C, controlling valve is opened, driven water in the boiler of the water in reserve tank and solar water heater to carry out heat interchange by water pump, when reserve tank internal temperature is greater than 5 DEG C, controlling valve is closed.
As a kind of optimal way: precipitation sensing device is lever precipitation sensing device, one end of lever precipitation sensing device fulcrum is connected on a spring, have above the other end below catch tray and have upper contact, upper contact bottom correspondence position has lower contact, when precipitation or snowfall are fallen after on catch tray, upper and lower contact pad.
The invention has the beneficial effects as follows: apparatus of the present invention are cheap, the simple cost of later maintenance is low; Do not need in use procedure to use civil power to provide power supply, conveniently use in the wild; Use lever precipitation inductor, power consumption is little and easily manufacture and safeguard; Use solar vacuum hot water device to provide heat energy to equipment, not only guarantee normal acquisition snowfall but also can ensure that the half volatile component in precipitation can not be lost; Equipment use precipitation gathers slide plate, and it is little that equipment itself takies volume, lightweight; Equipment use mobile telephone signal can notify that researchist collects the sample collected in time.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention;
Fig. 2 is slide plate structure schematic diagram of the present invention;
Fig. 3 is precipitation storage device schematic diagram of the present invention;
Fig. 4 is lever precipitation sensing device schematic diagram of the present invention;
Wherein, 1, gather bucket, 2, gather bucket side frame, 3, slide plate, 4, device of solar generating, 5, solar water heater, 6, precipitation sensing device, 7, control device, 8, precipitation memory storage, 9, electrical energy storage device, 10, heating arrangement, 11, depositing dust collection plate, 12, tooth bar, 13, gear, 14, electric device, 15, funnel, 16, water discharge line, 17, glass bead block sampling device, 18, storage bottle, 19, reserve tank, 20, controlling valve, 21, boiler, 22, water pump, 23, fulcrum, 24, spring, 25, upper contact, 26, lower contact, 27, catch tray.
Embodiment
As shown in Figure 1, a kind of field precipitation dustfall sampler, comprises and gathers bucket 1, collection bucket side frame 2, slide plate 3, device of solar generating 4, solar water heater 5, precipitation sensing device 6, control device 7, precipitation memory storage 8; Gather bucket side frame 2 and be arranged on collection bucket 1 sidepiece, gather on bucket side frame 2 and be provided with apparatus for storing electrical energy 9, electrical energy storage device 9 can use existing storage battery etc., and precipitation sensing device 6 is electrically connected with control device (control device can be control chip) 7; Slide plate 3 is that the material of teflon is made, front is guide face, there is heating arrangement 10 at slide plate back, heating arrangement 10 can be hot water mozzle, heat cycles is formed with the boiler 21 of solar water heater 5 in hot water mozzle, heating arrangement 10 can also be electric heater unit, is powered by electrical energy storage device; Gathering in the middle part of bucket 1 has depositing dust collection plate 11 that collection bucket 1 is divided into upper and lower two parts, gather bucket 1 bung and have slide plate 3, when precipitation, snowfall, control device 7 controls slide plate 3 and cuts out collection 1 mouthful, bucket, rainwater or the snow-broth after melting flow into precipitation memory storage 8 by slide plate 3 guide face, when precipitation, snowfall stop, control device 7 controls slide plate 3 and opens collection 1 mouthful, bucket, and depositing dust drops on depositing dust collection plate 11; Solar water heater 5 provides origin of heat for boiler 21.
As shown in Figure 2, tooth bar 12 is had in the middle of slide plate 3 back side, there is gear 13 slide plate lower end, gear is connected with electric device 14, control device 7 and electric device 14, electric device 14 is can be motor, electrical connection, drive slide plate 3 to close or open by tooth bar 12 when gear 13 rotates and gather bucket 1, such control device 7 just can control the opening and closing gathering bucket 1.
As shown in figures 1 and 3, precipitation memory storage 8 is multiple storage bottle 18, rainwater or the snow-broth after melting flow into funnel 15 by slide plate 3 guide face, water discharge line 16 is connected with bottom funnel 15, water discharge line 16 connects multiple storage bottle 18 successively, and multiple storage bottle 18 segmentation relies on glass bead block sampling device 17 to carry out segmentation storage, can gather the 0-50ml of precipitation, the rainfall of 50-100ml, 100-150ml, 150-200ml and more than 200-1200ml; Storage bottle 18 is placed in reserve tank 19, temperature sensor is had in reserve tank 19, reserve tank 19 is connected with boiler 21 pipeline of solar water heater 5 by controlling valve 20, when reserve tank 21 internal temperature is less than 3 DEG C, controlling valve 20 is opened, driven water in the boiler 21 of the water in reserve tank 21 and solar water heater to carry out heat interchange by water pump 22, when reserve tank 19 internal temperature is greater than 5 DEG C, controlling valve 20 is closed.
As shown in Figure 4, precipitation sensing device 6 is lever precipitation sensing device, one end of lever precipitation sensing device fulcrum 23 is connected on a spring 24, catch tray 27 is had to have upper contact 25 below above the other end, upper contact 25 bottom correspondence position has lower contact 26, when the precipitation of some (as quality about 1 gram) or snowfall are fallen after on catch tray 27, upper and lower contact pad.
Claims (2)
1. a field precipitation dustfall sampler, is characterized in that: comprise and gather bucket, collection bucket side frame, slide plate, device of solar generating, solar water heater, precipitation sensing device, control device, precipitation memory storage;
Gather bucket side frame and be arranged on collection bucket sidepiece, gather on bucket side frame and be provided with apparatus for storing electrical energy, precipitation sensing device is electrically connected with control device;
Slide plate front is guide face, and there is heating arrangement at slide plate back;
Gathering in the middle part of bucket has depositing dust collection plate that collection bucket is divided into upper and lower two parts, gather bucket bung and have slide plate, when precipitation, snowfall, control device controls slide plate and cuts out collection bung, rainwater or the snow-broth after melting flow into precipitation memory storage by slide plate guide face, when precipitation, snowfall stop, control device controls slide plate and opens collection bung, and depositing dust drops on depositing dust collection plate;
Solar water heater is that precipitation memory storage is incubated;
Have tooth bar in the middle of the slide plate back side, there is gear slide plate lower end, and gear is connected with electric device, and control device is electrically connected with electric device, closes or open collection bucket during pinion rotation by rack drives slide plate;
Precipitation memory storage is multiple storage bottle, rainwater or the snow-broth after melting flow into funnel by slide plate guide face, funnel bottom is connected with water discharge line, and water discharge line connects multiple storage bottle successively, and multiple storage bottle segmentation relies on glass bead block sampling device to carry out segmentation storage;
Glass bead block sampling device refers to a water inlet pipe on glass bead and glass bead and two rising pipes, after rainwater or the snow-broth after melting enter glass bead by water inlet pipe, first storage bottle is entered by a rising pipe, after storage bottle storage is full, rainwater or the snow-broth after melting enter next storage bottle from another rising pipe;
Precipitation memory storage is placed in reserve tank, temperature sensor is had in reserve tank, reserve tank is connected with the boiler pipeline of solar water heater by controlling valve, when reserve tank internal temperature is less than 3 DEG C, controlling valve is opened, driven water in the boiler of the water in reserve tank and solar water heater to carry out heat interchange by water pump, when reserve tank internal temperature is greater than 5 DEG C, controlling valve is closed.
2. a kind of field according to claim 1 precipitation dustfall sampler, it is characterized in that: precipitation sensing device is lever precipitation sensing device, one end of lever precipitation sensing device fulcrum is connected on a spring, have above the other end below catch tray and have upper contact, upper contact bottom correspondence position has lower contact, when the precipitation of some or snowfall are fallen after on catch tray, upper and lower contact pad.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310582352.8A CN103674620B (en) | 2013-11-20 | 2013-11-20 | A kind of field precipitation dustfall sampler |
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| CN201310582352.8A CN103674620B (en) | 2013-11-20 | 2013-11-20 | A kind of field precipitation dustfall sampler |
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| CN103674620A CN103674620A (en) | 2014-03-26 |
| CN103674620B true CN103674620B (en) | 2015-11-18 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931298B (en) * | 2015-06-24 | 2017-12-26 | 四川农业大学 | A kind of Wet deposition harvester |
| CN106468779B (en) * | 2015-08-20 | 2023-06-23 | 环境保护部核与辐射安全中心 | Dry-wet sedimentation sampler and sampling method |
| CN105758678B (en) * | 2016-03-17 | 2018-07-06 | 北京市水科学技术研究院 | The time-sharing automatic sampling controller of hydro powered |
| CN105784424B (en) * | 2016-05-16 | 2018-06-08 | 内蒙古农业大学 | One planting sand source region dry and wet depositing dust automatic sampler |
| CN109612782A (en) * | 2018-12-25 | 2019-04-12 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of road rain water runoff automatic acquisition device and method |
| CN109708925B (en) * | 2019-01-26 | 2021-04-23 | 天窗智库文化传播(苏州)有限公司 | Dust fall sampling device capable of sampling in sections according to precipitation amount |
| CN109506989B (en) * | 2019-01-26 | 2020-06-30 | 河南省冶金研究所有限责任公司 | Dust fall sampling device |
| CN116499814A (en) * | 2023-06-28 | 2023-07-28 | 中国农业大学 | Intelligent atmospheric wet sedimentation sampling device |
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| CN202814728U (en) * | 2012-08-20 | 2013-03-20 | 青岛众瑞智能仪器有限公司 | Radiation dry-wet sedimentation sampler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07120358A (en) * | 1993-10-28 | 1995-05-12 | Nec Eng Ltd | Acid rain automatic sampling device and centralized management network using the device |
| KR200168243Y1 (en) * | 1998-01-14 | 2000-03-02 | 최종우 | Automatic rain sampler |
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Patent Citations (8)
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|---|---|---|---|---|
| CN2044374U (en) * | 1988-07-12 | 1989-09-13 | 广州水泵厂 | Micro electricity contact electronic pressure controlled switch |
| CN2393087Y (en) * | 1999-05-26 | 2000-08-23 | 南充市环境科学研究所 | Dry-wet sedimentation-type automatic sampler and control device therefor |
| CN201034863Y (en) * | 2007-04-27 | 2008-03-12 | 宋国强 | Precipitation automatic sampler |
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