CN101963552B - Unpowered rain sample quantitative fraction collector - Google Patents
Unpowered rain sample quantitative fraction collector Download PDFInfo
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- CN101963552B CN101963552B CN2010102695420A CN201010269542A CN101963552B CN 101963552 B CN101963552 B CN 101963552B CN 2010102695420 A CN2010102695420 A CN 2010102695420A CN 201010269542 A CN201010269542 A CN 201010269542A CN 101963552 B CN101963552 B CN 101963552B
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Abstract
本发明涉及一种无动力雨样定量分段收集器，包括设置在箱体盖板上的若干个雨样采集漏斗和装置在箱体内的雨样定量分段收集部分；雨样定量分段收集部分包括若干个平衡板，各平衡板的平分中线上设有垂直的平衡指示针，并在两侧分别有支轴，平衡板可绕支轴摆动，在支轴支撑架上固定有平衡指示盘，在平衡板的两端各有平衡螺母，两端面上各有完全相同的定位套圈，两个套圈中分别放置平衡瓶和雨水收集瓶，各雨水收集瓶分别位于雨样采集漏斗的下方，雨样采集漏斗经乳胶管与雨水收集瓶自由连通，在平衡瓶正下方的底板上铰链有可自由转动的垫板，垫板垂直支起的高度恰好等于平衡板平衡时与底板的距离。本发明制作简单，从本质上实现了雨样收集简单化、定量化、分段化和标准化。
The invention relates to a non-powered rain sample quantitative segmental collector, comprising several rain sample collection funnels arranged on the cover plate of the box body and a rain sample quantitative segmental collection part installed in the box body; the rain sample quantitative segmental collection The part includes several balance boards, each balance board is equipped with a vertical balance indicator needle on the bisected midline, and has a support shaft on both sides, the balance board can swing around the support shaft, and a balance indicator plate is fixed on the support shaft support frame , there are balance nuts at both ends of the balance plate, and identical positioning ferrules on both ends. The balance bottle and the rainwater collection bottle are respectively placed in the two ferrules, and each rainwater collection bottle is located under the rain sample collection funnel. , The rain sample collection funnel is freely connected to the rainwater collection bottle through the latex tube. There is a freely rotatable backing plate hinged on the bottom plate just below the balance bottle. The invention is simple to manufacture, and essentially realizes simplification, quantification, segmentation and standardization of rain sample collection.
Description
Technical field
The present invention is a kind of rain appearance gatherer, relates in particular to the quantitative fraction collector of a kind of unpowered rain appearance.
Background technology
Along with increasing the weight of of atmospheric pollution, by the environmental problem paid more and more attention that dried wet deposition caused.And wet deposition not only depends on the concentration of pollutant in the atmosphere, also depends on the intensity and the size of rainfall.Situation for the rainfall environmental pollution of studying the somewhere better; Quantitative Fractional Collections is carried out in rainfall then seem particularly important; And can accomplish the still rarely seen report of quantitative Fractional Collections technology, and then have influence on and carry out rainwater quantification, section, Standardization Research rainfall.
Summary of the invention
The object of the invention: provide a kind of unpowered rain appearance quantitative fraction collector, with simplification, quantification, section and the standardization that realizes that rain appearance is collected.
The present invention realizes through following technical scheme: the quantitative fraction collector of unpowered rain appearance comprises: several rain appearance that are arranged on the box cover are gathered funnel and the rain appearance quantitative Fractional Collections part of device in casing; The quantitative Fractional Collections of rain appearance partly comprises the balance plate of gathering quantity such as funnel with rain appearance, and dividing equally of each balance plate is provided with a vertical balance pointer on the center line, and is respectively equipped with a fulcrum in the both sides of dividing center line equally; Fulcrum is supported on the bracing frame of fixing with base plate; Balance plate can be swung around fulcrum, is fixed with a balance display disc on the bracing frame, at the two ends of balance plate a balance nut is arranged respectively; An identical location lasso respectively is set on the plate face at balance plate two ends; Place equilibration flask in one of them lasso, place the rainwater receiving flask in another lasso, the rainwater receiving flask on each balance plate lays respectively at the below that rain appearance is gathered funnel; The water delivering orifice that rain appearance is gathered funnel is connected with emulsion tube one end; The other end of emulsion tube freely is communicated with the water inlet of rainwater receiving flask, on the base plate under the equilibration flask, is connected with a backing plate free to rotate through hinging manner, when the height that backing plate vertically props up time-out equals the balance plate balance just and the distance of base plate.
Advantage of the present invention: make simple, needing no foreign power, easy to use, solved the problem that is difficult to accomplish quantitative Fractional Collections rainwater appearance in the prior art, from simplification, quantification, section and the standardization that has realized that in essence rain appearance is collected.
Description of drawings
Fig. 1 is the structural representation of the quantitative fraction collector of the unpowered rain appearance of the present invention.
Fig. 2 is the quantitative Fractional Collections part of a rain appearance stereographic map.
Fig. 3 is the fulcrum of both sides on the balance plate and the stereographic map of bracing frame.
Fig. 4 is the stereographic map (backing plate is in the state of not propping) of base plate and backing plate.
Fig. 5 is the stereographic map that rainwater receiving flask and rain appearance are gathered funnel.
Fig. 6 is the stereographic map that the rain appearance of the quantitative fraction collector of unpowered rain appearance of four kinds of segmentation rain of quantitative collection appearance is simultaneously gathered funnel device.
Fig. 7 is the quantitative Fractional Collections part of the rain appearance stereographic map of the quantitative fraction collector of unpowered rain appearance of four kinds of segmentation rain of quantitative collection appearance simultaneously.
Fig. 8 is that backing plate was propped the synoptic diagram of the balance plate of that end of equilibration flask after the balance nut was adjusted to balance with balance plate.
Fig. 9 is that rainfall begins, and rain appearance is gathered the synoptic diagram that funnel is transported to rainwater through emulsion tube the rainwater receiving flask.
Figure 10 is balance plate out of trim moment, and the rainwater receiving flask stops to collect the synoptic diagram of rainwater.
Embodiment
With reference to Fig. 1-Fig. 7, the quantitative fraction collector of unpowered rain appearance of the present invention comprises that several rain appearance that are arranged on the box cover 1 are gathered funnel 3 and the rain appearance quantitative Fractional Collections part of device in casing; The quantitative Fractional Collections of rain appearance partly comprises the balance plate 12 of gathering quantity such as funnel 3 with rain appearance; Dividing equally of each balance plate 12 is provided with a vertical balance pointer 10 on the center line; And be respectively equipped with a fulcrum 13 in the both sides of dividing center line equally, fulcrum 13 is supported on the bracing frame of fixing with base plate 15 14, and balance plate 12 can be around fulcrum 13 swings; Be fixed with a balance display disc 8 on the bracing frame 14; At the two ends of balance plate 12 a balance nut 7 is arranged respectively, an identical location lasso 6 respectively is set on the plate face at balance plate 12 two ends, place equilibration flask 9 in one of them lasso; Place rainwater receiving flask 5 in another lasso; Rainwater receiving flask 5 on each balance plate 12 lays respectively at the below that rain appearance is gathered funnel 3, and the water delivering orifice that rain appearance is gathered funnel is connected with emulsion tube 4 one ends, and the other end of emulsion tube 4 freely is communicated with the water inlet 18 of rainwater receiving flask 5; On the base plate under the equilibration flask 9, be connected with a backing plate free to rotate 11, when the height of the vertical time-out of backing plate 11 equal the balance plate balance just and the distance of base plate through hinging manner.
Fig. 6 and shown in Figure 7 is that the rain appearance of the quantitative fraction collector of unpowered rain appearance of four kinds of segmentation rain of quantitative collection appearance is simultaneously gathered the stereographic map of funnel and the quantitative Fractional Collections partial devices of rain appearance.
Described equilibration flask 9 can freely take out on the lasso of location with rain appearance receiving flask 5.
Accuracy in order to ensure gathering amount of rainfall can make the diameter of rain appearance receiving flask water inlet identical with the external diameter of emulsion tube 4.
The process that the quantitative fraction collector of unpowered rain appearance is collected rain appearance is referring to Fig. 8-Figure 10: after being placed into rain appearance receiving flask 5 and equilibration flask 9 in the lasso 6 of location; Through adjustment nut 7 balanced pointers 10 on the balance plate 12 is referred on balance display panel 8 balance graticules; Make balance plate 12 reach equilibrium state, then the backing plate on the base plate 15 11 is vertically propped, according to the amount of the rainwater of quantitative Fractional Collections that we want; The sand grains 17 that in the equilibration flask 9 of each balance plate, adds respective quality respectively; And then emulsion tube 4 one ends are put in the corresponding rain appearance receiving flask water inlet 18, when rainfall at first, the rainwater emulsion tube 4 of flowing through enters into rain appearance receiving flask 5; The quality that just will surpass the sand grains of being put in the equilibration flask 9 when the amount of the rainwater of collecting in the rain appearance receiving flask 5 on the balance plate in a flash; Balance plate 12 out of trim and tilting to those ends of rain appearance receiving flask 5, this moment, emulsion tube 4 broke away from rain appearance receiving flasks, and rain appearance receiving flask 5 stops to collect rainfall; The balance plate of each segmentation stops to collect rainfall from small to large successively according to the amount of the rain appearance of being gathered, and promptly reaches the purpose of quantitative Fractional Collections rainwater.
Adopt the rainwater appearance of different phase in the rainfall of quantitative collection very easily of the quantitative fraction collector of unpowered rain appearance.
Above-mentioned embodiment is used for the present invention that explains, rather than limits the invention, and in the protection domain of spirit of the present invention and claim, any modification and change to the present invention makes all fall into protection scope of the present invention.
Claims (2)
1. the quantitative fraction collector of unpowered rain appearance is characterized in that: comprise that several rain appearance that are arranged on the box cover (1) are gathered funnel (3) and the rain appearance quantitative Fractional Collections part of device in casing; The quantitative Fractional Collections of rain appearance partly comprises the balance plate (12) of gathering funnel quantity such as (3) with rain appearance; Dividing equally of each balance plate (12) is provided with a vertical balance pointer (10) on the center line; And be respectively equipped with a fulcrum (13) in the both sides of dividing center line equally, fulcrum (13) is supported on the bracing frame of fixing with base plate (15) (14), and balance plate (12) can be swung around fulcrum (13); Be fixed with a balance display disc (8) on the bracing frame (14); At the two ends of balance plate (12) a balance nut (7) is arranged respectively, on the plate face at balance plate (12) two ends an identical location lasso (6) is set respectively, place equilibration flask (9) in one of them lasso; Place rain appearance receiving flask (5) in another lasso; Rain appearance receiving flask (5) on each balance plate (12) lays respectively at the below that rain appearance is gathered funnel (3), and the water delivering orifice that rain appearance is gathered funnel is connected with emulsion tube (4) one ends, and the other end of emulsion tube (4) freely is communicated with the water inlet (18) of rain appearance receiving flask (5); On the base plate under the equilibration flask (9), be connected with a backing plate free to rotate (11), when the height that backing plate (11) vertically props up time-out equals the balance plate balance just and the distance of base plate through hinging manner.
2. the quantitative fraction collector of unpowered rain appearance as claimed in claim 1 is characterized in that: the diameter of described rain appearance receiving flask (5) water inlet (18) is identical with the external diameter of emulsion tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102695420A CN101963552B (en) | 2010-08-27 | 2010-08-27 | Unpowered rain sample quantitative fraction collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102695420A CN101963552B (en) | 2010-08-27 | 2010-08-27 | Unpowered rain sample quantitative fraction collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101963552A CN101963552A (en) | 2011-02-02 |
| CN101963552B true CN101963552B (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102695420A Expired - Fee Related CN101963552B (en) | 2010-08-27 | 2010-08-27 | Unpowered rain sample quantitative fraction collector |
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| Country | Link |
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| CN (1) | CN101963552B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2715828T3 (en) * | 2010-04-15 | 2019-06-06 | Cytogen Co Ltd | Microfluidic device and methods to isolate targets |
| CN104964853B (en) * | 2015-07-20 | 2018-03-23 | 清华大学深圳研究生院 | A kind of event mean concentrations sampler |
| CN105784425A (en) * | 2016-05-20 | 2016-07-20 | 四川农业大学 | Simple and easy rainfall collection device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2258284Y (en) * | 1996-07-02 | 1997-07-23 | 水利部南京水利水文自动化研究所 | Rain-gauge tipping bin |
| CN100445768C (en) * | 2004-12-30 | 2008-12-24 | 中国海洋大学 | Marine Precipitation and Evaporation Comprehensive Measuring Device |
| CN100568023C (en) * | 2006-11-14 | 2009-12-09 | 浙江工业大学 | Intelligence testing apparatus for precipitation rain fall based on computer vision |
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2010
- 2010-08-27 CN CN2010102695420A patent/CN101963552B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101963552A (en) | 2011-02-02 |
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