CN202583494U - Network digital hail and rain separately measuring instrument - Google Patents
Network digital hail and rain separately measuring instrument Download PDFInfo
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- CN202583494U CN202583494U CN2012202630331U CN201220263033U CN202583494U CN 202583494 U CN202583494 U CN 202583494U CN 2012202630331 U CN2012202630331 U CN 2012202630331U CN 201220263033 U CN201220263033 U CN 201220263033U CN 202583494 U CN202583494 U CN 202583494U
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- converter
- pump
- hail
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Abstract
The utility model discloses a network digital hail and rain separately measuring instrument, which comprises a converter filled with water and an overflow pipe communicated with the converter to keep the water in the converter at a certain height. The network digital hail and rain separately measuring instrument is characterized by also comprising an automatic water supply device, wherein the automatic water supply device comprises a float bowl, a floater, a float rod, a guide limit body and a moving contact, which form a communicator together with the converter, and a fixed contact, a pump, a water storage bucket and a direct-current power supply, which form a switch pair together with the moving contact. The water inlet of the pump is communicated with the water storage bucket; the water outlet of the pump is communicated with the converter above the overflow pipe; the negative pole of the direct-current power supply is electrically connected with the negative pole of the pump through a lead; the positive pole of the direct-current power supply is electrically connected with the moving contact through a lead; and the positive pole of the pump is electrically connected with the fixed contact through a lead. According to the network digital hail and rain separately measuring instrument, the water level in the converter can be flush with the overflow pipe, initial measured values do not have any errors, and final measurement results do not have any errors.
Description
Technical field
The utility model relates to a kind of meteorological testing apparatus, particularly a kind of network digital hailstone or rain measuring appearance.
Background technology
With the hail in the hail shooting, rain separately, metering respectively to seek hail generation, growth, landing and inner structure thereof etc., is the problem that the cloud physics scientific and technical personnel pay close attention to always.The sixties in last century, scientific and technical personnel once developed this type of device.60 have scientific and technical personnel to develop a collection of equipment that hail, rain are separated and store respectively again to the seventies.These developments to this instrument follow-up research played very big impetus.Scientific and technical personnel developed manual QZ-1 type " hailstone or rain measuring appearance " in 1985; It is the disclosed hailstone or rain measuring self-recording device of CN2035492U; It is reached from four most of compositions such as records by the collection of hail rain, isolated by filtration, conversion; It can thoroughly separate hail, rain, and notes each item numerical value automatically.This instrument exists that error is big, inconvenient operation, can not guarantee 220 volts of shortcomings such as power supply supply.Scientific and technical personnel had developed " digital hailstone or rain measuring appearance " again in 2005; Though this instrument has overcome above-mentioned shortcoming; But be used to write down, the single-chip microcomputer of storage, observation signal needs manual operation again; Can not network; Be not suitable for the requirement of meteorological observation modernization, robotization; Therefore, scientific and technical personnel have developed " network digital hailstone or rain measuring appearance " again on this basis, and this instrument has skip, skip, data acquisition and the passback device of metering rainwater value, solar panel, the evaporation data of shell, conventional rain gage bucket, gatherer, sieves, dividing plate, converter, run-down pipe, guide (bounce-back box), conduit, metering hail (hail water) value and corrects device etc.This instrument does not need people's field operation, can install in place meagrely-populated, with a varied topography, awful weather, and automaticity is high.The drawback of this instrument is that the water surface of water in the converter reduces because of the spontaneous evaporation meeting; The water surface that can not keep water in the converter and run-down pipe be (parallel) together mutually; Need just can make the water surface mutually neat after the hail intrusion of suitable quality with run-down pipe; This will make initial measurement produce error, finally makes measurement result produce error.
Summary of the invention
The purpose of the utility model provides a kind of network digital hailstone or rain measuring appearance; Technical matters to be solved is to make this branch survey appearance can keep the water surface of water in the converter mutually neat with run-down pipe; Make initial measurement can not produce error, and then final measurement can not produce error.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is following:
A kind of network digital hailstone or rain measuring appearance; Have that the converter of water is equipped with in the inside, being connected with said converter makes the interior water surface of converter remain on the run-down pipe of a certain height; Its technical scheme is that said network digital hailstone or rain measuring appearance also has an automatic water-replenishing device; This automatic water-replenishing device have with above-mentioned converter constitute linker the float tube, float over that float, its bottom on the water surface in the float tube is fixedly connected with float and the float lever that stretch out from float tube top on its top, the guide and limit body that does not tilt when float lever being moved up and down the float lever guide and limit with float, is connected with the partial fixing that stretches out from float tube top of float lever and the moving contact of the connecting link, the longitudinal component that is fixed in connecting link and the insulation with it that move up and down with float lever, be fixed on the outer wall of float tube and with it insulation constitute stationary contact, pump, water butt, the direct supply of a switch pair with moving contact; The water inlet of said pump is connected with water butt; The freeing port of pump is connected with converter above above-mentioned run-down pipe; The negative pole of said direct supply is connected with the negative electricity of pump through lead; The positive pole of said direct supply is electrically connected with moving contact through lead, and the positive pole of said pump is electrically connected with stationary contact through lead.
In the technique scheme; Said guide and limit body preferably has the locating part that is fixed in said float tube top and the top end wall of float tube; Said float lever stretches out the hole by the float lever of the top end wall that is positioned at the float tube from what it stretched out, and is positioned at float lever on the horizontal segment of locating part from the common guide and limit of its pilot hole that stretches out.Above-mentioned float tube, pump, water butt, direct supply preferably all are installed in the housing.
Because the utility model also has an automatic water-replenishing device, like this, generally, its moving contact does not contact with stationary contact, and circuit is obstructed.Because of the moisture in the above-mentioned converter of spontaneous evaporation and (automatic water-replenishing device) float tube, the water surface of the interior water of the water surface of water and float tube will descend (water surface of the interior water of converter this moment is lower than run-down pipe) in the converter, and descending reach a certain height (such as 1 ~ 2mm); Said moving contact contacts with stationary contact, and circuit is connected, and pump obtains electric current; Water in the startup work, water butt is carried in converter through pump, because of obtaining replenishing of water; The water surface of water rising in the water surface of water and the float tube in the converter, float also rises, and moving contact rises thereupon; When the water surface of water in the converter and run-down pipe mutually after neat (parallel); Said moving contact separates (electrode line of said direct supply breaks off) with stationary contact, circuit is obstructed, and pump quits work; Water in the water butt stops in converter, to carry again, so comes and goes and plays moisturizing effects.
In sum, the utility model can keep the water surface of water in the converter mutually neat with run-down pipe, make initial measurement can not produce error, and then final measurement can not produce error.
Description of drawings
Fig. 1 is the structural representation (longitudinal sectional drawing) of the utility model.
Embodiment
Embodiment: as shown in Figure 1; The utlity model has shell 1, conventional rain gage bucket 2, be trumpet-shaped and be positioned at the first inboard gatherer 5 of said shell, be trumpet-shaped and be positioned at the second inboard gatherer 4 of said conventional rain gage bucket, be positioned at said shell first sieves 6 that hail rain is separated of being located at first gatherer below, be positioned at said conventional rain gage bucket be located at second sieves 3 that hail rain is separated of second gatherer below, the dividing plate that is inclination 8 of being located at first sieves below that is positioned at said shell, converter 15 (bottom of converter has water drain valve 13, closes at ordinary times) that water is equipped with in the inside, with said converter be connected make the water surface in the converter remain on a certain height run-down pipe 14 (water surface and the run-down pipe of water are mutually neat in the converter), be fixed in skip 10, the data acquisition of the skip 12 that will import the guide (bounce-back box) 24 in the converter, the conduit 7 that is positioned at the bottom of conventional rain gage bucket, metering hail (hail water) value on the sidewall of said shell, metering rainwater value and return device 9, (supplying power) solar panel 11, automatic water-replenishing device to above-mentioned two skips from the hail that first sieves slides.The diameter of said shell 1 can be 40cm, and sectional area is 1256 cm
2, hail rain all passes through this cross section, and the diameter of said conventional rain gage bucket 2 can be 20cm, and sectional area is 314cm
2Hail rain also all passes through this cross section; The shrinkage ratio of said first gatherer 5 can be 2:1.5, and the shrinkage ratio of said second gatherer 4 can be 2:1, and said first sieves 6, second sieves 3 all can be processed by many stainless steel steel rods (perhaps steel wire); Steel rod be spaced apart 4mm, in order to separately with hail rain.Said dividing plate 8 is divided into said shell 1 two-layer up and down.Said converter 15 is flat-shaped cuboid housing, and water (promptly changing liquid) is equipped with in the inside.The two structure of the skip 10 of the skip 12 of metering hail (hail water) value and metering rainwater value is all prior art, does not therefore draw the concrete structure of the two among the figure.The skip 10 of the skip 12 of metering hail value, metering rainwater value all has weighing hopper, support column, back up pad (but up-down adjustment), swing arm, permanent magnet, tongue tube (vacuum in the glass tube has the spring leaf switch) and lead.The skip 12 of metering hail value is positioned at the below of said run-down pipe 14; The water that run-down pipe 14 is got rid of can be fallen in the weighing hopper of the skip 12 that measures the hail value; The skip 10 of metering rainwater value is positioned at the below of said conduit 7, and the water that conduit 7 is got rid of can be fallen in the weighing hopper of the skip 10 that measures the rainwater value.After in rainwater (perhaps hail water) injects weighing hopper, expiring, the weighing hopper upset, the magnet of swing arm lower end is through the moment of tongue tube; Under magneticaction, the snap switch of tongue tube to be opened, tongue tube becomes path; When magnet was put away from dry-reed tube switch, loss of excitation, tongue tube became closed circuit; So repeatedly, form electric impulse signal.The lead at tongue tube two ends is connected with data acquisition and passback device 9 respectively; Gather and 9 in passback device as prior art; The CAWS600-R type rainfall equipment that can use China HuaYun Technology Development Co., Ltd to produce, per minute to the rainfall collection once, returning data is once; Returning data uses and moves GPRS network (the general GPRS of use data traffic was about 5M in month); Through the automatic rainfall station monitoring system software, it can carry out 24 hours online situation of monitoring equipment to hail rain branch side appearance, inquiry arbitrary period return data content.Through biannual test, collect the hail data altogether twice, realized the real-time receiving function of observation data, reach field inspection, remote transmission, the effect of indoor reception.When all falling into the shell port, hail, rainwater (refer to that sectional area is 1256 cm
2The zone) in after; The hail that wherein falls into conventional rain gage bucket is filtered back outlet from conventional rain gage bucket by second sieves and rolls into first gatherer, is rolled into above first sieves after being collected by first gatherer, because first sieves tilts; Hail on first sieves rolls into guide (bounce-back box) under action of gravity; Sprung in the converter again, because of being full of water in the converter, water is discharged from run-down pipe; The water that run-down pipe is got rid of is fallen the weighing hopper interior (metering) of the skip 12 of metering hail value; Fall into the rainwater of conventional rain gage bucket, got rid of from conduit by second sieves filtration back, the water that conduit is got rid of can be fallen the weighing hopper interior (metering) of the skip 10 of metering rainwater value.And the rainwater that falls between shell port and the conventional rain gage bucket is fallen on the dividing plate through first sieves, and the outlet on along dividing plate from shell is discharged; The hail that falls between shell port and the conventional rain gage bucket rolls into guide from first sieves; Sprung in the converter again; Because of being full of water in the converter, water is discharged from run-down pipe, and the water that run-down pipe is got rid of is fallen the weighing hopper interior (metering) of the skip 12 of metering hail value.
As shown in Figure 1; Above-mentioned automatic water-replenishing device have with above-mentioned converter 15 constitute linkers float tube 16, float over that float 27, its bottom on the water surface in the float tube is fixedly connected with float and the float lever 25 that stretch out from float tube top on its top, the guide and limit body that does not tilt when float lever being moved up and down the float lever guide and limit with float, is connected with the partial fixing that stretches out from float tube top of float lever and the moving contact (conductive pin) 21 of the connecting link 22, the longitudinal component that is fixed in connecting link and the insulation with it that move up and down with float lever, be fixed on the outer wall of float tube and with it insulation constitute stationary contact (conducting strip) 20, pump (working barrel or perhaps the water pump of a switch pair with moving contact; Can select micro pump for use; Its model is HW-534; 6 volts) 17, water butt (is opening its filler at ordinary times) 18, direct supply (can be the 6V dry cell, also can be solar cell) 19.The water inlet of said pump 17 is connected with water butt 18; The freeing port of pump 17 is connected with converter 15 above above-mentioned run-down pipe 14; The negative pole of said direct supply 19 is connected with the negative electricity of pump 17 through lead; The positive pole of said direct supply 19 is electrically connected with moving contact 21 through lead, and the positive pole of said pump 17 is electrically connected with stationary contact 20 through lead.Above-mentioned guide and limit body preferably has the locating part 23 that is fixed in said float tube top and the top end wall of float tube 16; Said float lever 25 stretches out the hole by the float lever of the top end wall that is positioned at the float tube from what it stretched out, and is positioned at float lever on the horizontal segment of locating part 23 from the common guide and limit of its pilot hole that stretches out.Above-mentioned float tube 16, pump 17, water butt 18, direct supply 19 all be installed in a housing 1 ' in, described housing 1 ' can be the extension of above-mentioned shell 1; Also can be exactly shell 1, promptly above-mentioned float tube 16, pump 17, water butt 18, direct supply 19 all be installed in the shell 1.
As shown in Figure 1, generally, said moving contact 21 does not contact with stationary contact 20, and circuit is obstructed.Because of the moisture in the above-mentioned converter 15 of spontaneous evaporation at ordinary times and (automatic water-replenishing device) float tube 16, the water surface of the interior water of the water surface of water and float tube will descend (water surface of water is lower than run-down pipe in the converter at this moment) in the converter, and descending reach a certain height (such as 1 ~ 2mm); Said moving contact contacts with stationary contact, and circuit is connected, and pump 17 obtains electric current; Startup work, the water in the water butt 18 is carried in converter 15 through pump 17, because of obtaining replenishing of water; The water surface of water rising in the water surface of water and the float tube in the converter, float 27 also rises, and moving contact 21 rises thereupon; When the water surface of water in the converter and run-down pipe mutually after neat (parallel); Said moving contact separates (electrode line of said direct supply breaks off) with stationary contact, circuit is obstructed, and pump quits work; Water in the water butt 18 stops in converter, to carry again, so comes and goes and plays moisturizing effects.
Claims (3)
1. network digital hailstone or rain measuring appearance; Have that the converter (15) of water is equipped with in the inside, being connected with said converter makes the interior water surface of converter remain on the run-down pipe (14) of a certain height; It is characterized in that said network digital hailstone or rain measuring appearance also has an automatic water-replenishing device; This automatic water-replenishing device have with above-mentioned converter (15) constitute linker float tube (16), float over that float (27), its bottom on the water surface in the float tube is fixedly connected with float and the float lever (25) that stretch out from float tube top on its top, the guide and limit body that does not tilt when float lever being moved up and down the float lever guide and limit with float, be connected with the partial fixing that stretches out from float tube top of float lever and the moving contact (21) of the connecting link (22), the longitudinal component that is fixed in connecting link and the insulation with it that move up and down with float lever, be fixed on the outer wall of float tube and insulation with it and stationary contact (20), pump (17), water butt (18), direct supply (19) a switch pair of moving contact formation; The water inlet of said pump (17) is connected with water butt (18); The freeing port of pump (17) is connected with converter (15) in the top of above-mentioned run-down pipe (14); The negative pole of said direct supply (19) is connected with the negative electricity of pump (17) through lead; The positive pole of said direct supply (19) is electrically connected with moving contact (21) through lead, and the positive pole of said pump (17) is electrically connected with stationary contact (20) through lead.
2. network digital hailstone or rain measuring appearance according to claim 1; It is characterized in that above-mentioned guide and limit body has the locating part (23) that is fixed in said float tube top and the top end wall of float tube (16); Said float lever (25) stretches out the hole by the float lever of the top end wall that is positioned at the float tube from what it stretched out, and is positioned at float lever on the horizontal segment of locating part (23) from the common guide and limit of its pilot hole that stretches out.
3. network digital hailstone or rain measuring appearance according to claim 1 is characterized in that above-mentioned float tube (16), pump (17), water butt (18), direct supply (19) all are installed in the housing (1 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202630331U CN202583494U (en) | 2012-06-06 | 2012-06-06 | Network digital hail and rain separately measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202630331U CN202583494U (en) | 2012-06-06 | 2012-06-06 | Network digital hail and rain separately measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202583494U true CN202583494U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202630331U Expired - Fee Related CN202583494U (en) | 2012-06-06 | 2012-06-06 | Network digital hail and rain separately measuring instrument |
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| Country | Link |
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| CN (1) | CN202583494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019411A (en) * | 2016-07-06 | 2016-10-12 | 江苏智慧农业技术有限公司 | Pluviometer for large-farmland plantation |
-
2012
- 2012-06-06 CN CN2012202630331U patent/CN202583494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019411A (en) * | 2016-07-06 | 2016-10-12 | 江苏智慧农业技术有限公司 | Pluviometer for large-farmland plantation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |