CN103674620A - Outdoor rainfall and dustfall sampler - Google Patents

Outdoor rainfall and dustfall sampler Download PDF

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Publication number
CN103674620A
CN103674620A CN201310582352.8A CN201310582352A CN103674620A CN 103674620 A CN103674620 A CN 103674620A CN 201310582352 A CN201310582352 A CN 201310582352A CN 103674620 A CN103674620 A CN 103674620A
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precipitation
slide plate
dustfall
rainfall
bucket
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CN201310582352.8A
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CN103674620B (en
Inventor
何秋生
闫雨龙
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Taiyuan University of Science and Technology
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Taiyuan University of Science and Technology
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Abstract

The invention belongs to the field of rainfall and dustfall sampling and in particular relates to an outdoor rainfall and dustfall sampler. The outdoor rainfall and dustfall sampler comprises a collection barrel, a collection barrel side frame, a sliding plate, a solar power generation device, a solar water heater, a rainfall sensing device, a control device and rainfall storage devices, wherein the collection barrel side frame is arranged on the side part of the collection barrel; an electric energy storage device is arranged on the collection barrel side frame; the rainfall sensing device is electrically connected with the control device; the front surface of the sliding plate is a diversion surface; a heating device is arranged on the back part of the sliding plate. The outdoor rainfall and dustfall sampler disclosed by the invention is low in manufacturing cost, simple in post-maintenance and low in cost; in a use process, mains supply does not need to supply power, so that the outdoor rainfall and dustfall sampler can be conveniently used outdoor; due to the use of a lever type rainfall sensor, the power consumption is low, and the outdoor rainfall and dustfall sampler is easy to manufacture and maintain.

Description

A kind of field precipitation dustfall sampler
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 (Granted publications number: CN 2028147281U such as precipitation inductor, precipitation gathering-device, precipitation storage device and depositing dust gathering-device, CN 2393087Y, CN 101750636 A, CN 201698040 U etc.).In existing precipitation dustfall sampler, switch precipitation depositing dust and be mainly according to the signal of precipitation inductor the translation between the precipitation of placed adjacent and device for reducing dust of water proof and dust proof plate.The energy of existing precipitation dustfall sampler is mainly with civil power, to meet the electricity consumption needs of precipitation inductor and precipitation depositing dust switching device shifter, and the words that gather in addition snowfall as needed also will be to gathering the some heating of snowfall and precipitation storing unit.Its defect is: 1, water proof and dust proof plate needs larger volume during translation between the precipitation of placed adjacent and device for reducing dust, and sampling thief self is heavier; What 2, existing automatic sampler used is civil power, and must be placed in the place nearer apart from power supply could use; When 3, gathering snowfall, need to carry out electrical heating to precipitation sampling apparatus and precipitation storing unit, power consumption is large and perishable; 4, existing precipitation inductor is mainly to use electric comb, metallic circuit etc. that the electric signal of short circuit is provided, thereby or blocking, the technology such as scattering provides light signal to change into electric signal to switch between precipitation depositing dust, precipitation inductor itself is not durable, and uses for a long time uncertainty larger; 5, existing precipitation dustfall sampler comprises that the equipment price of functions such as can gathering snowfall and preservation zero degree descending water sample, block sampling is more expensive, and import needs tens thousand of dollars.The field dried wet deposition sampling thief relating in existing a kind of field sampling device (Granted publication number: CN 202928827 U) is mainly manual control, is not suitable for long-term use.
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, provides a kind of and can use for a long time in the wild, cost is low, easy care can meet the sampling thief to the requirement of precipitation depositing dust sampling in Environmental Scientific Research.
The technical solution adopted in the present invention is: a kind of field precipitation dustfall sampler, comprises and gather bucket, a collection bucket bogie side frame, slide plate, device of solar generating, solar water heater, precipitation sensing device, control device, precipitation memory storage;
Gather bucket bogie side frame and be arranged on a collection bucket sidepiece, gather on bucket bogie side frame apparatus for storing electrical energy is installed, precipitation sensing device is electrically connected to control device;
Slide plate front is guide face, and there is heating arrangement at slide plate back;
Gathering bucket middle part 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, snow-broth after rainwater or thawing flows into precipitation memory storage by slide plate guide face, when precipitation, snowfall stop, control device is controlled slide plate and is opened 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 to electric device, during gear rotation, by rack drives slide plate, close or open collection barrel.
As a kind of optimal way: precipitation memory storage is a plurality of storages bottles, snow-broth after rainwater or thawing flows into funnel by slide plate guide face, funnel bottom is connected with water discharge line, water discharge line connects a plurality of storage bottles successively, and the segmentation of a plurality of storage bottle 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 and two rising pipes on glass bead and glass bead, snow-broth when rainwater or after melting enters after glass bead by water inlet pipe, first by a rising pipe, enter storage bottle, after storage bottle storage is full, the snow-broth after rainwater or thawing enters next storage bottle from another rising pipe.
As a kind of optimal way: precipitation memory storage is placed in reserve tank, in reserve tank, there is temperature sensor, reserve tank is connected with the boiler pipeline of solar water heater by controlling valve, when reserve tank internal temperature is less than 3 ℃, controlling valve is opened, by water pump, drive water in the boiler of water in reserve tank and solar water heater to carry out heat interchange, when reserve tank internal temperature is greater than 5 ℃, 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, above the other end, have below catch tray and have upper contact, upper contact bottom correspondence position has lower contact, after precipitation or snowfall are fallen on catch tray, upper and lower contact contact.
The invention has the beneficial effects as follows: apparatus of the present invention are cheap, the simple cost of later maintenance is low; In use procedure, do not need to use civil power that power supply is provided convenient 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 guaranteed normally to gather snowfall but also can guarantee that the half volatile component in precipitation can not lose; Equipment is used precipitation to gather slide plate, and it is little that equipment itself takies volume, lightweight; The sample that equipment is used mobile telephone signal to notify in time researchist to collect to collect.
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 bogie 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, a collection bucket bogie 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 bogie side frame 2 and be arranged on collection bucket 1 sidepiece, gather on bucket bogie side frame 2 apparatus for storing electrical energy 9 is installed, electrical energy storage device 9 can be used existing storage battery etc., and precipitation sensing device 6 is electrically connected to control device (control device can be control chip) 7; Slide plate 3 is made for the material of teflon, front is guide face, there is heating arrangement 10 at slide plate back, heating arrangement 10 can be hot water mozzle, in hot water mozzle, form heat cycles with the boiler 21 of solar water heater 5, heating arrangement 10 can also be electric heater unit, by electrical energy storage device, powers; Gathering bucket 1 middle part 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 1 mouthful, collection bucket, snow-broth after rainwater or thawing flows into precipitation memory storages 8 by slide plate 3 guide faces, when precipitation, snowfall stop, control device 7 is controlled slide plate 3 and is opened 1 mouthful, collection 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, slide plate has tooth bar 12 in the middle of 3 back sides, 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, is electrically connected to, when gear 13 rotates, by tooth bar 12, drive slide plate 3 to close or open and gather bucket 1, control device 7 just can be controlled the opening and closing that gather bucket 1 like this.
As shown in figures 1 and 3, precipitation memory storage 8 is a plurality of storage bottles 18, snow-broth after rainwater or thawing flows into funnels 15 by slide plate 3 guide faces, funnel 15 bottoms are connected with water discharge line 16, water discharge line 16 connects a plurality of storage bottles 18 successively, and 18 segmentations of a plurality of storage bottle rely on glass bead block sampling device 17 to carry out segmentation storage, can gather the 0-50ml of precipitation, 50-100ml, 100-150ml, 150-200ml and rainfall more than 200-1200ml; Storage bottle 18 is placed in reserve tank 19, in reserve tank 19, there is temperature sensor, reserve tank 19 is connected with boiler 21 pipelines of solar water heater 5 by controlling valve 20, when reserve tank 21 internal temperatures are less than 3 ℃, controlling valve 20 is opened, by the water in water pump 22 driving reserve tanks 21 and the interior water of boiler 21 of solar water heater, carry out heat interchange, when reserve tank 19 internal temperatures are greater than 5 ℃, 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, above the other end, there is catch tray 27 to have upper contact 25 below, upper contact 25 bottom correspondence positions have lower contact 26, after the precipitation of some (as approximately 1 gram of quality) or snowfall are fallen on catch tray 27, upper and lower contact contact.

Claims (7)

1. a field precipitation dustfall sampler, is characterized in that: comprise and gather bucket, a collection bucket bogie side frame, slide plate, device of solar generating, solar water heater, precipitation sensing device, control device, precipitation memory storage;
Gather bucket bogie side frame and be arranged on a collection bucket sidepiece, gather on bucket bogie side frame apparatus for storing electrical energy is installed, precipitation sensing device is electrically connected to control device;
Slide plate front is guide face, and there is heating arrangement at slide plate back;
Gathering bucket middle part 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, snow-broth after rainwater or thawing flows into precipitation memory storage by slide plate guide face, when precipitation, snowfall stop, control device is controlled slide plate and is opened collection bung, and depositing dust drops on depositing dust collection plate;
Solar water heater is that precipitation memory storage is incubated.
2. a kind of field according to claim 1 precipitation dustfall sampler, it is characterized in that: in the middle of the slide plate back side, have tooth bar, there is gear slide plate lower end, gear is connected with electric device, control device is electrically connected to electric device, when gear rotates, by rack drives slide plate, closes or open collection bucket.
3. a kind of field according to claim 1 precipitation dustfall sampler, it is characterized in that: precipitation memory storage is a plurality of storage bottles, snow-broth after rainwater or thawing flows into funnel by slide plate guide face, funnel bottom is connected with water discharge line, water discharge line connects a plurality of storage bottles successively, and the segmentation of a plurality of storage bottle relies on glass bead block sampling device to carry out segmentation storage.
4. a kind of field according to claim 3 precipitation dustfall sampler, it is characterized in that: glass bead block sampling device refers to a water inlet pipe and two rising pipes on glass bead and glass bead, snow-broth when rainwater or after melting enters after glass bead by water inlet pipe, first by a rising pipe, enter storage bottle, after storage bottle storage is full, the snow-broth after rainwater or thawing enters next storage bottle from another rising pipe.
5. according to a kind of field precipitation dustfall sampler described in any one described in claim 1-4, it is characterized in that: precipitation memory storage is placed in reserve tank, in reserve tank, there is temperature sensor, reserve tank is connected with the boiler pipeline of solar water heater by controlling valve, when reserve tank internal temperature is less than 3 ℃, controlling valve is opened, by water pump, drive water in the boiler of water in reserve tank and solar water heater to carry out heat interchange, when reserve tank internal temperature is greater than 5 ℃, controlling valve is closed.
6. according to a kind of field precipitation dustfall sampler described in any one described in claim 1-4, 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, above the other end, have below catch tray and have upper contact, upper contact bottom correspondence position has lower contact, after the precipitation of some or snowfall are fallen on catch tray, upper and lower contact contact.
7. a kind of field according to claim 5 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, above the other end, have below catch tray and have upper contact, upper contact bottom correspondence position has lower contact, after the precipitation of some or snowfall are fallen on catch tray, upper and lower contact contact.
CN201310582352.8A 2013-11-20 2013-11-20 A kind of field precipitation dustfall sampler Expired - Fee Related CN103674620B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104931298A (en) * 2015-06-24 2015-09-23 四川农业大学 Atmospheric wet deposition collecting device
CN105758678A (en) * 2016-03-17 2016-07-13 北京市水科学技术研究院 Hydraulic-driving time-sharing automatic sampling controller
CN105784424A (en) * 2016-05-16 2016-07-20 内蒙古农业大学 Dry and wet deposition automatic sampler for sand source areas
CN106468779A (en) * 2015-08-20 2017-03-01 环境保护部核与辐射安全中心 Dried wet deposition sampler and the method for sampling
CN109506989A (en) * 2019-01-26 2019-03-22 河南省冶金研究所有限责任公司 A kind of depositing dust sampling apparatus
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
CN109708925A (en) * 2019-01-26 2019-05-03 河南省冶金研究所有限责任公司 It is a kind of can be according to the depositing dust sampling apparatus of precipitation block sampling
CN116499814A (en) * 2023-06-28 2023-07-28 中国农业大学 Intelligent atmospheric wet sedimentation sampling device

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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
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
CN101750636A (en) * 2010-01-29 2010-06-23 武汉东湖天康科技有限公司 Automatic sampler for dry and wet deposition of radiation environment
CN101813794A (en) * 2010-05-10 2010-08-25 青岛海纳光电环保有限公司 Rainfall sampler
CN201600284U (en) * 2010-01-29 2010-10-06 武汉东湖天康科技有限公司 Automatic sampler of rainwater in radiation environment
CN101963549A (en) * 2009-07-22 2011-02-02 中国科学院大气物理研究所 Collection method of fully automatic dustfall collector
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
CN2044374U (en) * 1988-07-12 1989-09-13 广州水泵厂 Micro electricity contact electronic pressure controlled switch
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
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
CN101963549A (en) * 2009-07-22 2011-02-02 中国科学院大气物理研究所 Collection method of fully automatic dustfall collector
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104931298A (en) * 2015-06-24 2015-09-23 四川农业大学 Atmospheric wet deposition collecting device
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
CN106468779A (en) * 2015-08-20 2017-03-01 环境保护部核与辐射安全中心 Dried wet deposition sampler and the method for sampling
CN105758678A (en) * 2016-03-17 2016-07-13 北京市水科学技术研究院 Hydraulic-driving time-sharing automatic sampling controller
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
CN105784424A (en) * 2016-05-16 2016-07-20 内蒙古农业大学 Dry and wet deposition automatic sampler for sand source areas
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
CN109506989A (en) * 2019-01-26 2019-03-22 河南省冶金研究所有限责任公司 A kind of depositing dust sampling apparatus
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
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
CN109708925A (en) * 2019-01-26 2019-05-03 河南省冶金研究所有限责任公司 It is a kind of can be according to the depositing dust sampling apparatus of precipitation block sampling
CN116499814A (en) * 2023-06-28 2023-07-28 中国农业大学 Intelligent atmospheric wet sedimentation sampling device

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