CN104931298A - Atmospheric wet deposition collecting device - Google Patents
Atmospheric wet deposition collecting device Download PDFInfo
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- CN104931298A CN104931298A CN201510351314.0A CN201510351314A CN104931298A CN 104931298 A CN104931298 A CN 104931298A CN 201510351314 A CN201510351314 A CN 201510351314A CN 104931298 A CN104931298 A CN 104931298A
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- wet deposition
- switch
- elastic membrane
- harvester
- gravity sensing
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Abstract
The invention relates to an atmospheric wet deposition collecting device. The atmospheric wet deposition collecting device comprises a load-bearing system, a rain sample initial collecting system, a gravity sensor system, an atmospheric wet deposition collecting system and a water drainage system, wherein the rain sample initial collecting system is arranged above the load-bearing system; the gravity sensor system is arranged in the load-bearing system and above the rain sample initial collecting system; and the atmospheric wet deposition collecting system and the water drainage system are arranged in the load-bearing system. The atmospheric wet deposition collecting device has the advantages of high stability, high sealing property, easiness in operation and time and labor conservation.
Description
Technical field
The present invention relates to atmospheric fallout detection technique, particularly a kind of Wet deposition harvester.
Background technology
At present, Wet deposition acquisition mode has following two kinds of modes: 1, during the rainy day, direct udometer or beaker connect rainwater, this mode need in conjunction with weather forecast and the same day rain fall judge whether the water yield of connect rainwater meets the requirements, namely whether be enough to be used in scientific research, there is the shortcoming taken time and effort.2, various some rain sample acquisition mode, this acquisition mode is used for the collection of various some rain sample in the landform of many regions, and this mode needs a large amount of human and material resources equally, in addition, during inclement weather, also can strengthen the difficulty gathered Wet deposition.
Summary of the invention
For above-mentioned technical matters, the invention provides a kind of stability, good airproof performance, simple to operate and time saving and energy saving Wet deposition harvester.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of Wet deposition harvester, is characterized in that: it comprises a load bearing system, a rain sample primary collection system, a gravity sensing system, a Wet deposition acquisition system and a unwatering system; Wherein, described load bearing system comprises a casing, and one is arranged on described cabinet base upper bracket, and one is opened in the through hole on the top board of described casing; Described rain sample primary collection system comprises a gatherer, and the bottom of described gatherer connects described through hole, an elastic membrane being arranged on described gatherer bottom, and one is opened in the water inlet in described elastic membrane; Described gravity sensing system comprises one and is arranged on the first photoresistance switch in described inner collector wall, a gravity sensing switch being arranged on described elastic membrane bottom; Indicator light switch in the one described elastic membrane being arranged on described gravity sensing switch side; Described Wet deposition acquisition system comprises a wet deposition being arranged on described box house and gathers water tank, one insulating cylinder being set in described glass bar periphery, one is arranged on the first excessive rain sample drainpipe on the outer wall of described wet deposition collection water tank side, and one is arranged on the first outlet valve that described wet deposition gathers water tank bottom; Described unwatering system comprises one and is arranged on the second photoresistance switch in described inner collector wall, one drainpipe being arranged on described elastic membrane bottom, the one unwatering system switch being arranged on described draining side, one is arranged on the drainage collection cylinder in described casing, one is communicated with the second outlet valve that described wet deposition gathers water tank and described drainage collection cylinder, and one is arranged on the second excessive rain sample drainpipe on the outer wall of described drainage collection cylinder side.
The base of described casing is hollow three-ply board, and all the other inwalls of each are cystosepiment, and outer wall is PVC board; A balancing air holes offered by one jiao, the top board of described casing; Described support is the tripod that can stretch.
Described gatherer is the funnel-shaped structure inlayed by some water collection sheets, and described water collection sheet is made by hard polyethylene material; The bottom of described gatherer is fastenedly connected described elastic membrane by a stainless steel coil.
Described gravity sensing switch comprises one and is installed on frosted quartz ball in described water inlet, one is installed on the bottom of described frosted quartz ball and the light hollow glass bar vertical with described elastic membrane, and an order is fastenedly connected a hard iron plate, an insulated spring and the first electromagnetic relay in described light hollow glass bar bottom; Described gravity sensing switch runs through described wet deposition and gathers water tank.
Described indicator light switch comprises lightweight flexible circuit plunger in a described elastic membrane being arranged on described light hollow glass bar side and perpendicular, and the bottom of described lightweight flexible circuit plunger connects a plunger stationary half; Described gravity sensing system also comprises a power supply and a pilot lamp; Described lightweight flexible circuit plunger and described first photoresistance switch, described first electromagnetic relay, described power supply and described pilot lamp form switching regulator closed-loop path; The two ends of described lightweight flexible circuit plunger are insulation light material, and arrange a becket in the middle of it, lower end is a semi-ring.
Described unwatering system switch comprises the iron shot that is installed on described drainpipe side, on the one described drainpipe being arranged on described iron shot periphery and acclivitous tubing string, one is successively set on insulated spring in the described tubing string of described iron shot one end and the second electromagnetic relay.
Disconnect when described first photoresistance switch and described second photoresistance switch fine day, closed during the cloudy day, described pilot lamp is bright when described first electromagnetic relay work.
The door of an easy access is offered in the side of described casing.
The present invention is owing to adopting above technical scheme, and its technique effect reached is: 1, because the inwall of casing surrounding of the present invention is cystosepiment, outer wall is PVC board, therefore, have lightweight, cost is low and the advantage such as waterproof.The base of casing adopts three-ply board in addition, and three-ply board bottom is provided with the extension tripod that can insert in earth, and what center of gravity of the present invention can be made to become is more stable, can use under the inclement weathers such as strong wind.2, because elastic membrane of the present invention adopts good springiness and corrosion-resistant material is made, when rainfall amount is little, also gravity sensing system senses can be made to the weight of less rainfall, thus make work of the present invention, therefore, the present invention can ensure to collect the rainy sample of any rainfall amount, effectively expands the scope of application of the present invention.3, because the control circuit of gravity sensing system of the present invention and Wet deposition acquisition system all adopts the photoresistance switch being arranged on water collector inwall, therefore, the overcast and rainy difference with intensity of illumination during fine day can be made full use of to control the work of gravity sensing system and Wet deposition acquisition system, thus, effectively improve intellectuality of the present invention and automaticity, meanwhile, effectively reduce energy consumption of the present invention, make the present invention more economically, environmental protection.4, open owing to all utilizing electromagnetic relay to control it in gravity sensing system of the present invention, Wet deposition acquisition system and unwatering system or close, therefore, not only effectively improve precision of the present invention, but also simplify structure of the present invention.5, because the present invention detects its duty in real time by pilot lamp, therefore, it is possible at any time and find out duty of the present invention intuitively, when fault of the present invention, can detect the very first time, thus overhaul in time, improve work efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the control circuit schematic diagram of gravity sensing system of the present invention;
Fig. 3 is the control circuit schematic diagram of unwatering system of the present invention.
Embodiment
As shown in Figure 1, a kind of Wet deposition harvester that the present invention relates to comprises a load bearing system, one by one rain sample primary collection system, a gravity sensing system, a Wet deposition acquisition system and a unwatering system.
Wherein, load bearing system comprises a casing 10 and and is arranged on extension tripod 11 bottom casing 10.Wherein, the base of casing 10 is hollow three-ply board 100, and all the other inwalls of each are cystosepiment, outer wall PVC board.A balance bubble 101 is offered at one jiao, the top of casing 10, and a through hole 102 is offered at casing 10 top.
Water sample primary collection system comprises a funnel-form water sample gatherer 20 inlayed by some water collection sheets, the bottom of gatherer 20 is communicated with through hole 102, the bottom of gatherer 20 is fastenedly connected an elastic membrane 22 by a stainless steel coil 21, elastic membrane 22 is offered a water inlet 23.
As shown in Figure 1 and Figure 2, gravity sensing system comprises one and is arranged on photoresistance switch 30 inside gatherer 20, one is installed on the frosted quartz ball 31 in water inlet 23, one is installed on the bottom of frosted quartz ball 31 and the light hollow glass bar 32, vertical with elastic membrane 22 order is fastenedly connected hard iron plate 33, insulated spring 34 and an electromagnetic relay 35 in light hollow glass bar 32 bottom.The elastic membrane 22 of light hollow glass bar 32 side connects a perpendicular lightweight flexible circuit plunger 36, the bottom of lightweight flexible circuit plunger 36 connects a plunger stationary half 37.Insulated spring 34, electromagnetic relay 35 and plunger stationary half 37 all run through the bottom that wet deposition gathers water tank 40.Gravity sensing system also comprises power supply 38 and a pilot lamp 39.Lightweight flexible circuit plunger 36 and photoresistance switch 30, electromagnetic relay 35, power supply 38 and pilot lamp 39 form switching regulator closed-loop path (as shown in Figure 2).
Wet deposition acquisition system comprises one and is arranged on casing 10 inner tip and is around in the wet deposition collection water tank 40 outside gravity sensing system, one arranges wet deposition to gather in water tank 40 and the hollow insulating cylinder 41 be set in outside light hollow glass bar 32, the one excessive rain sample drainpipe 42, being arranged on a sidewall of wet deposition collection water tank 40 is arranged on the stainless steel outlet valve 43 that wet deposition gathers water tank 40 bottom.
Unwatering system comprises one and is arranged on photoresistance switch 50 inside gatherer 20 and solar panel 51, one is arranged on elastic membrane 22 lower surface and runs through the drainpipe 52 that wet deposition gathers water tank 40, a through hole (not shown) is offered in the side of drainpipe 52, an iron shot 53 is clamped in through hole, the drainpipe 52 of iron shot 53 periphery is arranged an acclivitous tubing string 54, during to ensure that unwatering system does not work, drainpipe 52 closes.Iron shot 53 of being close in tubing string 54 sets gradually an insulated spring 55 and electromagnetic relay 56.Arrange a drainage collection cylinder 57 in casing 10 below drainpipe 52, the wet deposition above drainage collection cylinder 57 gathers water tank 40 bottom and arranges a stainless steel flowing water Valve 58, a lateral wall of drainage collection cylinder 57 is offered an excessive rain sample drainpipe 59.Solar panel 51 and photoresistance switch 50, electromagnetic relay 56 and power supply 59' form switching regulator closed-loop path (as shown in Figure 3).
In the above-described embodiments, water collection sheet is made by hard polyethylene material.
In the above-described embodiments, the two ends of lightweight flexible circuit plunger 36 are insulation light material, arrange a becket 360 in the middle of it, lower end is a semi-ring 361, when lightweight flexible circuit plunger 36 glides, its semi-ring 361 and plunger stationary half 37 clamping, to ensure working stability of the present invention.
In the above-described embodiments, disconnect when photoresistance switch 30,50 fine day, closed during the cloudy day, pilot lamp 39 is bright when electromagnetic relay 35 works.
In the above-described embodiments, the door 103 of an easy access is offered in the side of casing 10.
The following detailed description of using method of the present invention, comprise the following steps:
1) install, sunny calm (or gentle breeze) weather is selected before sampling, select physical features relatively flat open place that apparatus of the present invention are installed at sampling site, the height of apparatus of the present invention during installation, should be adjusted according to surrounding environment by adjustment extension tripod 11.
2) leveling, placed in the middle by the balance bubble adjusting the balance bubble 101 that extension tripod 11 makes one jiao, the top of apparatus of the present invention casing 10 offer by a small margin, finishing device leveling.
3) check that whether apparatus of the present invention are intact, slow injection experiments room pure water in rain sample initial acquisition system, check that can unwatering system, gravity sensing system normally work and the working condition of pilot lamp respectively under light illumination with under dark conditions, check no problem after, the intrasystem Laboratory Pure Water of emptying rain sample initial acquisition, open the door 103 of the side of casing 10, manually remove the stationary state of plunger stationary half 37.
4) leveling, makes the finishing device leveling placed in the middle of the balance bubble of apparatus of the present invention by adjusting extension tripod 11 by a small margin.
5) gather rain sample, first judge whether instrument completes the collection of enough rain samples, opens outlet valve 43 by Local Weather Report, the rain sample of collection can be collected, complete the collection of rain sample.
6) cleaning and recovery apparatus of the present invention, if desired continue after the collection of rain sample completes to use instrument, then need to clean instrument, in emptying instrument after residual rainwater, light rains slowly to sample initial acquisition system injection experiments room pure water, completes the cleaning to rain sample drainage arrangement, dark conditions rains slowly to sample initial acquisition system injection experiments room pure water, complete the cleaning to rain sample gathering-device, open pure water in stainless steel flowing water Valve 58 emptying instrument after cleaning, complete the cleaning of instrument; If: use instrument without the need to continuing after the collection of rain sample completes, then in emptying instrument, after residual rainwater, pack up extension tripod 11, regain apparatus of the present invention.
Above-mentioned embodiment is intended to illustrate that the present invention can be professional and technical personnel in the field and realizes or use; modifying to above-mentioned embodiment will be apparent for those skilled in the art; therefore the present invention includes but be not limited to above-mentioned embodiment; any these claims or instructions of meeting describes; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, all fall within protection scope of the present invention.
Claims (8)
1. a Wet deposition harvester, is characterized in that: it comprises a load bearing system, a rain sample primary collection system, a gravity sensing system, a Wet deposition acquisition system and a unwatering system;
Wherein, described load bearing system comprises a casing, and one is arranged on described cabinet base upper bracket, and one is opened in the through hole on the top board of described casing;
Described rain sample primary collection system comprises a gatherer, and the bottom of described gatherer connects described through hole, an elastic membrane being arranged on described gatherer bottom, and one is opened in the water inlet in described elastic membrane;
Described gravity sensing system comprises one and is arranged on the first photoresistance switch in described inner collector wall, a gravity sensing switch being arranged on described elastic membrane bottom; Indicator light switch in the one described elastic membrane being arranged on described gravity sensing switch side;
Described Wet deposition acquisition system comprises a wet deposition being arranged on described box house and gathers water tank, one insulating cylinder being set in described glass bar periphery, one is arranged on the first excessive rain sample drainpipe on the outer wall of described wet deposition collection water tank side, and one is arranged on the first outlet valve that described wet deposition gathers water tank bottom;
Described unwatering system comprises one and is arranged on the second photoresistance switch in described inner collector wall, one drainpipe being arranged on described elastic membrane bottom, the one unwatering system switch being arranged on described draining side, one is arranged on the drainage collection cylinder in described casing, one is communicated with the second outlet valve that described wet deposition gathers water tank and described drainage collection cylinder, and one is arranged on the second excessive rain sample drainpipe on the outer wall of described drainage collection cylinder side.
2. Wet deposition harvester as claimed in claim 1, is characterized in that: the base of described casing is hollow three-ply board, and all the other inwalls of each are cystosepiment, and outer wall is PVC board; A balance bubble offered by one jiao, the top board of described casing; Described support is the tripod that can stretch.
3. Wet deposition harvester as claimed in claim 2, is characterized in that: described gatherer is the funnel-shaped structure inlayed by some water collection sheets, and described water collection sheet is made by hard polyethylene material; The bottom of described gatherer is fastenedly connected described elastic membrane by a stainless steel coil.
4. the Wet deposition harvester as described in claim 1 or 2 or 3, it is characterized in that: described gravity sensing switch comprises one and is installed on frosted quartz ball in described water inlet, one is installed on the bottom of described frosted quartz ball and the light hollow glass bar vertical with described elastic membrane, and an order is fastenedly connected a hard iron plate, an insulated spring and the first electromagnetic relay in described light hollow glass bar bottom; Described gravity sensing switch runs through described wet deposition and gathers water tank.
5. Wet deposition harvester as claimed in claim 4, it is characterized in that: described indicator light switch comprises lightweight flexible circuit plunger in a described elastic membrane being arranged on described light hollow glass bar side and perpendicular, and the bottom of described lightweight flexible circuit plunger connects a plunger stationary half; Described gravity sensing system also comprises a power supply and a pilot lamp; Described lightweight flexible circuit plunger and described first photoresistance switch, described first electromagnetic relay, described power supply and described pilot lamp form switching regulator closed-loop path; The two ends of described lightweight flexible circuit plunger are insulation light material, and arrange a becket in the middle of it, lower end is a semi-ring.
6. the Wet deposition harvester as described in claim 1 or 2 or 3 or 5, it is characterized in that: described unwatering system switch comprises the iron shot that is installed on described drainpipe side, on the one described drainpipe being arranged on described iron shot periphery and acclivitous tubing string, one is successively set on insulated spring in the described tubing string of described iron shot one end and the second electromagnetic relay.
7. the Wet deposition harvester as described in claim 1 or 2 or 3 or 5, it is characterized in that: disconnect when described first photoresistance switch and described second photoresistance switch fine day, closed during the cloudy day, described pilot lamp is bright when described first electromagnetic relay work.
8. the Wet deposition harvester as described in claim 1 or 2 or 3 or 5, is characterized in that: the door of an easy access is offered in the side of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351314.0A CN104931298B (en) | 2015-06-24 | 2015-06-24 | A kind of Wet deposition harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351314.0A CN104931298B (en) | 2015-06-24 | 2015-06-24 | A kind of Wet deposition harvester |
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| Publication Number | Publication Date |
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| CN104931298A true CN104931298A (en) | 2015-09-23 |
| CN104931298B CN104931298B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510351314.0A Expired - Fee Related CN104931298B (en) | 2015-06-24 | 2015-06-24 | A kind of Wet deposition harvester |
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| Country | Link |
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| CN (1) | CN104931298B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784425A (en) * | 2016-05-20 | 2016-07-20 | 四川农业大学 | Simple and easy rainfall collection device |
| CN108469359A (en) * | 2018-03-13 | 2018-08-31 | 四川农业大学 | A kind of atmospheric sedimentation harvester of multi-mode |
| CN111678748A (en) * | 2020-07-20 | 2020-09-18 | 台州路桥博仁环保设备有限公司 | Air sampling and simple purifying device |
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| CN103674620A (en) * | 2013-11-20 | 2014-03-26 | 太原科技大学 | Outdoor rainfall and dustfall sampler |
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| CN205015194U (en) * | 2015-06-24 | 2016-02-03 | 四川农业大学 | Atmosphere wet deposition collection system |
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2015
- 2015-06-24 CN CN201510351314.0A patent/CN104931298B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101013070A (en) * | 2007-01-31 | 2007-08-08 | 南开大学 | Rainfall dustfall time-interval multifunctional automatic sampler |
| CN201359601Y (en) * | 2009-02-23 | 2009-12-09 | 宝山钢铁股份有限公司 | Collecting and analyzing device for rain in chimney |
| CN102680282A (en) * | 2012-05-15 | 2012-09-19 | 哈尔滨工程大学 | Automatic precipitation sampler |
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| CN103674620A (en) * | 2013-11-20 | 2014-03-26 | 太原科技大学 | Outdoor rainfall and dustfall sampler |
| CN104359720A (en) * | 2014-11-17 | 2015-02-18 | 武汉大学 | Full-automatic day-parting rainwater sampling device |
| CN205015194U (en) * | 2015-06-24 | 2016-02-03 | 四川农业大学 | Atmosphere wet deposition collection system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784425A (en) * | 2016-05-20 | 2016-07-20 | 四川农业大学 | Simple and easy rainfall collection device |
| CN108469359A (en) * | 2018-03-13 | 2018-08-31 | 四川农业大学 | A kind of atmospheric sedimentation harvester of multi-mode |
| CN111678748A (en) * | 2020-07-20 | 2020-09-18 | 台州路桥博仁环保设备有限公司 | Air sampling and simple purifying device |
| CN111678748B (en) * | 2020-07-20 | 2021-02-19 | 广州科禹环保科技有限公司 | Air sampling and simple purifying device |
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| Publication number | Publication date |
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| CN104931298B (en) | 2017-12-26 |
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Inventor after: Deng Ouping Inventor after: Diao Tingyu Inventor after: Deng Liangji Inventor after: Zhang Chunlong Inventor after: Tang Rui Inventor after: Yang Zepeng Inventor after: Feng Xiangrong Inventor after: Hu Jia Inventor after: Ling Jing Inventor after: Fei Jianbo Inventor after: Zhou Wei Inventor before: Deng Ouping Inventor before: Deng Liangji Inventor before: Zhang Chunlong Inventor before: Yang Zepeng Inventor before: Hu Jia Inventor before: Feng Xiangrong Inventor before: Ling Jing Inventor before: Fei Jianbo Inventor before: Zhou Wei Inventor before: Diao Tingyu |
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