CN105629344A - Rain collector of tipping bucket type rain sensor - Google Patents
Rain collector of tipping bucket type rain sensor Download PDFInfo
- Publication number
- CN105629344A CN105629344A CN201510985212.4A CN201510985212A CN105629344A CN 105629344 A CN105629344 A CN 105629344A CN 201510985212 A CN201510985212 A CN 201510985212A CN 105629344 A CN105629344 A CN 105629344A
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- China
- Prior art keywords
- rain
- cover
- rain container
- barrel
- tipping bucket
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a rain collector of a tipping bucket type rain sensor. The rain collector comprises a rain collector barrel. The top of the rain collector barrel is provided with a barrel cover. A rain sensor is laid above the barrel cover which is connected to the rain collector barrel through a connection piece. The barrel cover can flip around the connection piece. The inner wall of the rain collector barrel is provided with a plurality of spring platforms which are perpendicular to the inner wall. Each of the spring platforms is provided with a spring. The bottoms of the springs are fixed to the spring platforms, and the top of the springs press against the barrel cover. An electromagnet is laid at the top edge of the rain collector barrel and is connected to the rain sensor through a conductive wire. According to the rain collector, the barrel cover can be automatically opened in a rainy day, rain normally falls into the rain collector barrel, the rain sensor works normally, the barrel cover covers the top of the rain collector barrel in a fine day, and the falling of dust and other particles in the air into the rain collector barrel is effectively prevented.
Description
Technical field
The present invention relates to the rain container of a kind of tipping bucket rain gauge, belong to rain sensor technical field.
Background technology
Automatic rainfall station is the INTEGRATED SIGHT instrument for measuring and record various rainfall information. There is capacity of resisting disturbance strong, complete outdoor design, the features such as certainty of measurement is high, and memory capacity is big, facilitates networking, full-automatic unmanned on duty, stable, it is adaptable to the industries such as meteorology, water conservancy, the hydrology, agricultural, environmental protection, building. Automatic rainfall station is made up of parts such as data collecting instrument, skip bucket rainfall sensor, upper computer software, communication unit and electric power systems.
Automatic rainfall monitoring station is the automatic Observation instrument for collecting ground rainfall data, and it can record precipitation per minute accurately. It is mainly used in the fields such as meteorology, the hydrology, agricultural and environmental protection. Automatic rainfall monitoring station is unmanned full-automatic rainfall record instrument, and it can use from note station as the packaged type of unattended duty.
Wireless automatic rainfall station is made up of tipping bucket rain gauge, rainfall micro computer harvester and GPRS wireless data transmission module, and rainfall micro computer collection equipment has rainfall to show, automatic record, real-time clock, and historical data is noted down, the function such as overload alarm and data communication. The rainfall signal of telecommunication that tipping bucket rain gauge obtains is transferred to rainfall micro computer harvester, and the rainfall value collected is passed through RS232 Serial Port Transmission to GPRS digital transmission module by rainfall micro computer harvester, then sends data center computer to.
Tipping bucket rain gauge is placed in outside work, it is easy to be subject to the impact of external environment, and environmental pollution especially now is serious, and the dust in air is many, and dust is easily fallen in rain container, affects the precision of parts within rain container, causes measuring result error.
Inventor finds through retrieval, the patent No. is 201110040769.2, patent name is: the many skip bucket rainfall sensors of 0.1mm and 0.5mm sensibility reciprocal combination type, which disclose a kind of 0.1mm and 0.5mm many skip bucket rainfall sensors of sensibility reciprocal combination type, the rain container of one tubular, pedestal is had bottom the rain container of tubular, pedestal in rain container is sequentially arranged with lower floor's water collector, the big tipping bucket of lower floor, middle level water collector, the little tipping bucket in middle level, upper strata water collector, the little tipping bucket in upper strata, riser, funnel from the bottom to top, at funnel arranged above with anti-block apparatus. The many tipping bucket rain gauges of 0.1mm and 0.5mm sensibility reciprocal are rational in infrastructure, novel, domestic initiation, technology index gets over the regulation of GB " GB/T11832-2002 tipping-bucket rain-gauge ", overcome the disadvantage of " heavy rain turns over and do not win, and light rain does not turn over again " of conventional rainfall sensor. Can be suitably used for raininess to change greatly, often have the Precipitation measurement in Persistent Heavy Rain area, fill up the rain sensor blank that domestic strong rain is measured. But this patent does not consider the impact for the precision of rain sensor of the present air quality, in atmosphere, dust, dust etc. are fallen in rain container, affect its certainty of measurement in long-term sudden and violent leakage.
Through retrieval, inventor also finds that the patent No. is 201520221515.4, patent name is: for the anti-block apparatus of tipping bucket rain gauge, which disclose a kind of anti-block apparatus for tipping bucket rain gauge, it includes: a water container, a funnel, the outlet of described water container is connected with the water inlet of described funnel, first defecator is arranged at the inwall of described water container, and the second defecator is arranged at the inwall of described funnel. This utility model has and prevents the upper tipping bucket of tipping bucket rain gauge from being blocked by impurity, thus the advantage affecting rainfall measurement. But this patent has only taken into account the cleannes of the rainwater entered in rain container, do not consider if rain container inherently has dust, dust etc., so, Sometimes When It Rains, rainwater is just flushed to dust, dust etc. in anti-block apparatus, cause anti-block apparatus self to block, allow the rain sensor cannot normal operation.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses the rain container of a kind of tipping bucket rain gauge, its concrete technical scheme is as follows:
A kind of rain container of tipping bucket rain gauge, including rain container cylinder, the top of described rain container cylinder is provided with cover, described cover is overlaid with rainwater induction apparatus, described cover is connected with rain container cylinder by connector, described cover can overturn around connector, the inwall of described rain container cylinder is provided with the spring platform that several are perpendicular, each described spring platform is provided with a spring, the bottom of described spring and spring platform are fixed, the top of described spring heads on cover, the top of described rain container cylinder is equipped with electric magnet, described electric magnet is connected with rainwater induction apparatus by wire.
Described cover covers the top of rain container cylinder, and the surrounding of described cover is provided with the spacing collar towards rain container Kiln body camber, and described spacing collar surrounds the top surrounding of rain container cylinder.
The region that the described rain container cylinder top limited circuit covering of surrounding is lived is equipped with electric magnet.
The material of described cover and spacing collar is metallic iron.
Described connector selects hinge.
The operation principle of the present invention is:
When the present invention is placed in outside work, when the non-rainy day time, rainwater induction apparatus keeps path with electric magnet, electric magnet has electromagnetic force, the electric magnet of the top of rain container cylinder and the outside surrounding at top all produces magnetic force, cover and spacing collar firmly being adsorbed, cover covers the top of rain container cylinder. When Sometimes When It Rains, rainwater induction apparatus senses rainwater, rainwater induction apparatus and electric magnet open circuit, the electromagnetic force of electric magnet disappears, and cover is not by the effect of electromagnetic force, and the spring on spring platform heads on cover plate, cover plate overturns around connector, and then bung is opened, rainwater can normally fall in rain container cylinder, rain sensor normal operation. After rainwater weather stops, by staff, rain sensor is checked, check whether each parts have corrupted or have dirty dirt, instantaneously changing or cleaning, cover upset is covered the top of rain container cylinder simultaneously, and under the electromagnetic force adsorption of electric magnet, cover covers the top of rain container cylinder, when waiting the next rainy day, cover can automatically open up.
The invention has the beneficial effects as follows:
The present invention, Sometimes When It Rains, cover can automatically open up; rainwater is allowed normally to descend slowly and lightly in rain container cylinder; rain sensor normal operation, non-Sometimes When It Rains, cover covers the top of rain container cylinder; effectively prevent the granules such as the dust in air from descending slowly and lightly in rain container cylinder; causing rain sensor working sensitivity to reduce, protection rain sensor in a non-operative state, is not subject to the impact of outside air; protection rain sensor, extends its service life and guarantees the degree of accuracy of its measurement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
Reference numerals list: 1 cover, 2 rainwater induction apparatuss, 3 electric magnet, 4 spacing collars, 5 rain container cylinders, 6 springs, 7 spring platforms, 8 connectors.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention. It should be understood that following detailed description of the invention is merely to illustrate the present invention rather than restriction the scope of the present invention.
Visible in conjunction with accompanying drawing, the rain container of this tipping bucket rain gauge, including rain container cylinder 5, the top of described rain container cylinder 5 is provided with cover 1, described cover 1 is overlaid with rainwater induction apparatus 2, described cover 1 is connected with rain container cylinder 5 by connector 8, described cover 1 can overturn around connector 8, the inwall of described rain container cylinder 5 is provided with the spring platform 7 that several are perpendicular, each described spring platform 7 is provided with a spring 6, the bottom of described spring 6 is fixed with spring platform 7, the top of described spring 6 heads on cover 1, the top of described rain container cylinder 5 is equipped with electric magnet 3, described electric magnet 3 is connected with rainwater induction apparatus 2 by wire. the present invention, the accurate measurement parts of rain sensor are arranged in rain container cylinder 5, non-Sometimes When It Rains, electric magnet 3 and rainwater induction apparatus 2 path, and have electromagnetic force, electric magnet 3 adsorbs cover 1, cover 1 covers at rain container cylinder 5 top, can effectively stop that the granules such as the dust in air drop in rain container cylinder 5, in order to avoid the accurate measurement parts damaged in rain container cylinder 5, when Sometimes When It Rains, the electromagnetic force of electric magnet 3 disappears, cover 1 is backed down by spring 6, rain container cylinder 5 open-top, rainwater normally drops onto in rain container cylinder 5, and then rainfall can be measured by rain sensor.
Described cover 1 covers the top of rain container cylinder 5, and the surrounding of described cover 1 is provided with the spacing collar 4 towards rain container cylinder 5 bending, and described spacing collar 4 surrounds the top surrounding of rain container cylinder 5. Spacing collar 4 can effectively stop that cover 1 moves at rain container cylinder 5, avoid when there being wind, cover 1 blown and rain container cylinder 5 top between have gap, it is ensured that cover 1 can cover all the top of rain container cylinder 5 all the time, it is to avoid dust obtains granule and enters in rain container cylinder 5.
The region that the described rain container cylinder 5 top limited circle 4 of surrounding covers is equipped with electric magnet 3. So non-Sometimes When It Rains, electric magnet 3 can adsorb spacing collar 4, it is ensured that cover 1 can stably cover rain container cylinder 5 top.
The material of described cover 1 and spacing collar 4 is metallic iron. The electromagnetic force excellent adsorption of metallic iron and electric magnet 3, it is simple to cover 1 and spacing collar 4 are adsorbed firmly.
Described connector 8 selects hinge. Hinge is a kind of relatively common connector 8 that can rotate freely.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also includes the technical scheme being made up of above technical characteristic combination in any.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely. The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. the rain container of a tipping bucket rain gauge, it is characterized in that including rain container cylinder, the top of described rain container cylinder is provided with cover, described cover is overlaid with rainwater induction apparatus, described cover is connected with rain container cylinder by connector, described cover can overturn around connector, the inwall of described rain container cylinder is provided with the spring platform that several are perpendicular, each described spring platform is provided with a spring, the bottom of described spring and spring platform are fixed, the top of described spring heads on cover, the top of described rain container cylinder is equipped with electric magnet, described electric magnet is connected with rainwater induction apparatus by wire.
2. the rain container of a kind of tipping bucket rain gauge according to claim 1, it is characterized in that described cover covers the top of rain container cylinder, the surrounding of described cover is provided with the spacing collar towards rain container Kiln body camber, and described spacing collar surrounds the top surrounding of rain container cylinder.
3. the rain container of a kind of tipping bucket rain gauge according to claim 2, is characterized in that the region that the described rain container cylinder top limited circuit covering of surrounding is lived is equipped with electric magnet.
4. the rain container of a kind of tipping bucket rain gauge according to claim 3, is characterized in that the material of described cover and spacing collar is metallic iron.
5. the rain container of a kind of tipping bucket rain gauge according to claim 1, is characterized in that described connector selects hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985212.4A CN105629344B (en) | 2015-12-25 | 2015-12-25 | A kind of rain container of tipping bucket rain gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985212.4A CN105629344B (en) | 2015-12-25 | 2015-12-25 | A kind of rain container of tipping bucket rain gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105629344A true CN105629344A (en) | 2016-06-01 |
| CN105629344B CN105629344B (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985212.4A Expired - Fee Related CN105629344B (en) | 2015-12-25 | 2015-12-25 | A kind of rain container of tipping bucket rain gauge |
Country Status (1)
| Country | Link |
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| CN (1) | CN105629344B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291771A (en) * | 2016-07-28 | 2017-01-04 | 无锡信大气象传感网科技有限公司 | A kind of rainwater quantifier that can automatically sense rainwater |
| CN109001848A (en) * | 2016-07-28 | 2018-12-14 | 充红娣 | Rainwater meter |
| CN114658068A (en) * | 2022-04-24 | 2022-06-24 | 北京绿佳杰园林工程有限公司 | Ecological retaining system in gardens |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090994U (en) * | 1991-06-01 | 1991-12-18 | 张一夫 | Zd model sensor for rainfall |
| JP2004109003A (en) * | 2002-09-19 | 2004-04-08 | Sumitomo Electric Ind Ltd | Optical rainfall measuring device |
| JP2005091202A (en) * | 2003-09-18 | 2005-04-07 | Yokogawa Denshikiki Co Ltd | Rain gage |
-
2015
- 2015-12-25 CN CN201510985212.4A patent/CN105629344B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090994U (en) * | 1991-06-01 | 1991-12-18 | 张一夫 | Zd model sensor for rainfall |
| JP2004109003A (en) * | 2002-09-19 | 2004-04-08 | Sumitomo Electric Ind Ltd | Optical rainfall measuring device |
| JP2005091202A (en) * | 2003-09-18 | 2005-04-07 | Yokogawa Denshikiki Co Ltd | Rain gage |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291771A (en) * | 2016-07-28 | 2017-01-04 | 无锡信大气象传感网科技有限公司 | A kind of rainwater quantifier that can automatically sense rainwater |
| CN109001848A (en) * | 2016-07-28 | 2018-12-14 | 充红娣 | Rainwater meter |
| CN114658068A (en) * | 2022-04-24 | 2022-06-24 | 北京绿佳杰园林工程有限公司 | Ecological retaining system in gardens |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105629344B (en) | 2018-01-05 |
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Granted publication date: 20180105 Termination date: 20201225 |