CN106019413A - Temperature and humidity control low temperature melted snow type rain and snow gauge - Google Patents
Temperature and humidity control low temperature melted snow type rain and snow gauge Download PDFInfo
- Publication number
- CN106019413A CN106019413A CN201610602382.4A CN201610602382A CN106019413A CN 106019413 A CN106019413 A CN 106019413A CN 201610602382 A CN201610602382 A CN 201610602382A CN 106019413 A CN106019413 A CN 106019413A
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- snow
- temperature
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- low temperature
- gauge
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The invention relates to a temperature and humidity control low temperature melted snow type rain and snow gauge comprising a base and a cylinder. The internal side of the upper part of the cylinder is provided with a snow melting pot. The top part of the cylinder is provided with a water bearing port. The external surface of the snow melting pot is provided with a heating sheet. The bottom part of the internal cavity of the snow melting pot is provided with a heat insulation layer. The upper end of a skip support is provided with a measuring skip in a hinged way. The two sides of the measuring skip are symmetrically provided with water outlet pots. The bottom parts of the water outlet pots are provided with water outlet pipes. Each water outlet pot is provided with a relay. The external side wall of the cylinder is also provided with a humidity controller. The upper part of the snow melting pot is provided with a magnetic sensing temperature switch. The cylinder is internally provided with a timer. The humidity controller, the magnetic sensing temperature switch, the timer and the heating sheet are connected in series in turn. The advantages of the temperature and humidity control low temperature melted snow type rain and snow gauge are that environmental temperature and humidity are monitored simultaneously so that heating time is controlled, low temperature snow melting is realized, the monitoring error of the melted snow type rain and snow gauge caused by evaporation can be reduced and the objectives of energy conservation and emission reduction can also be achieved.
Description
Technical field
The present invention relates to monitor air snowfall, the instrument of rainfall, the low temperature Snowmelt Type type rain-snow gauge of a kind of Temperature and Humidity Control.
Background technology
The temperature that the many employings of Snowmelt Type type rain-snow gauge of common Electric heating are single controls heating snow melt.I.e. when atmospheric temperature reaches preset value, snow melt tank is heated by instrument automatically.Its shortcoming is, when outside air temperature reaches preset value, environment might not be in snowfall, because snowfall is the most complicated a kind of atmospheric physics change procedure, in this course, the formation of snowfall is by the result of multiple meteorological element comprehensive function, but atmospheric temperature and atmospheric humidity are undoubtedly two important factors.Saying from the angle of energy-saving and emission-reduction, single temperature controls heating snow melt, and the energy wasted is much larger than energy (particularly in the winter of northern China) needed for actual snow melt.And due to laser heating, snow melt pot bottom temperature remains high, snowfall initial stage snowflake is caused to descend slowly and lightly when arriving at snow melt tank, evaporation soon, it is impossible to form snow water runoff, thus increase monitoring error.
The type rain-snow gauge of existing intermittent-heating, mostly controls heating by monitoring temperature, but temperature is not to form the single factor of rainfall snowfall.In the analysis to Snowfall, the change of environmental wet angle value (relative humidity) when understanding snowfall snow melting especially, data shows, different local, during snowfall, humidity value is the most different, but same place is regular.Therefore, environmental wet angle value is also the key factor affecting rainfall snowfall, traditional control the mode of heating according to temperature and all there is bigger error.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, the low temperature Snowmelt Type type rain-snow gauge of a kind of Temperature and Humidity Control is provided, ambient temperature and humidity are monitored simultaneously, control heating opportunity, realize low temperature snow melt, reduce the Snowmelt Type type rain-snow gauge monitoring error caused by evaporation, reach the purpose of energy-saving and emission-reduction simultaneously.
nullThe purpose of the present invention is achieved through the following technical solutions: the low temperature Snowmelt Type type rain-snow gauge of a kind of Temperature and Humidity Control，Including base and cylinder，Cylinder is fixed on base，Cylinder upper inner is provided with snow melt tank，The top of cylinder is provided with holds the mouth of a river，It is provided with heating plate on the outer surface of described snow melt tank，The intracavity bottom of snow melt tank is provided with insulating，The lower section of snow melt tank is fixed with tipping bucket bearing，The upper end thereof of tipping bucket bearing is provided with metering tipping bucket，The lateral symmetry of metering tipping bucket is provided with out water pot，The bottom going out water pot is respectively arranged with outlet pipe，Each go out to be provided with relay on water pot，Metering tipping bucket can overturn and be press respectively against on relay in left and right，It is also equipped with humidity controller on the lateral wall of cylinder，The top of snow melt tank is provided with magnetic-sensing temperature switch，Intervalometer is installed in cylinder，Humidity controller、Magnetic-sensing temperature switch、Intervalometer and heating plate are sequentially connected in series.
Further, described cylinder inside bottom is additionally provided with storage tank, and the water flowed out from outlet pipe is collected in storage tank, the bottom of storage tank is provided with drain pipe, drain pipe is provided with valve.
Further, the lateral wall of described cylinder is also wrapped on heat-insulation layer.
Further, described snow melt tank is additionally provided with insect protected silk screen.
Further, described insulating is made up of silica gel paper.
The invention have the advantages that
The present invention is by being monitored the temperature and humidity of air simultaneously, and as the principal element of snowfall formation, the snow melt circuit of Snowmelt Type type rain-snow gauge uses magnetic-sensing temperature-controlled switch and humidity controller co-controlling, preset the opening and closing value of corresponding temperature and humidity (relative humidity), under starting "on" position, by the conduction time preset and power-off time, snow melt tank is carried out batch (-type) by intervalometer again to heat, realize low temperature snow melt, reduce the Snowmelt Type type rain-snow gauge monitoring error caused by evaporation, reach the purpose of energy-saving and emission-reduction simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the control principle schematic diagram of the present invention；
In figure: 1-base, 2-cylinder, 3-snow melt tank, 4-holds the mouth of a river, 5-heating plate, 6-tipping bucket bearing, 7-measures tipping bucket, and 8-goes out water pot, 9-storage tank, 10-drain pipe, 11-heat-insulation layer, 12-humidity controller, 13-magnetic-sensing temperature switch, 14-intervalometer, 15-relay, 16-insulating, 17-outlet pipe, 18-insect protected silk screen.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to the following stated.
nullAs shown in Figure 1，A kind of low temperature Snowmelt Type type rain-snow gauge of Temperature and Humidity Control，Including base 1 and cylinder 2，Cylinder 2 is fixed on base 1，Cylinder 2 upper inner is provided with snow melt tank 3，The top of cylinder 2 is provided with holds the mouth of a river 4，It is provided with heating plate 5 on the outer surface of described snow melt tank 3，The intracavity bottom of snow melt tank 3 is provided with insulating 16，The lower section of snow melt tank 3 is fixed with tipping bucket bearing 6，The upper end thereof of tipping bucket bearing 6 is provided with metering tipping bucket 7，The lateral symmetry of metering tipping bucket 7 is provided with out water pot 8，The bottom going out water pot 8 is respectively arranged with outlet pipe 17，Each go out to be provided with relay 15 on water pot 8，Metering tipping bucket 7 can overturn and be press respectively against on relay 15 in left and right，Humidity controller 12 it is also equipped with on the lateral wall of cylinder 2，The top of snow melt tank 3 is provided with magnetic-sensing temperature switch 13，According to China's synoptic data in winter in recent years，The operating temperature of magnetic-sensing temperature switch 13 is set in 4 DEG C，Intervalometer 14 is installed in cylinder 2，As shown in Figure 2，Humidity controller 12、Magnetic-sensing temperature switch 13、Intervalometer 14 and heating plate 5 are sequentially connected in series.In practice, according to environment, the controlling value of temperature and humidity is adjusted.
As preferably, described cylinder 2 inside bottom is additionally provided with storage tank 9, the water flowed out from outlet pipe 17 is collected in storage tank 9, being provided with drain pipe 10 in the bottom of storage tank 9, drain pipe 10 is provided with valve, storage tank 9 and cylinder 2 form double cabin structure, barrier together with constituting between cool ambient air, stop that cold air enters the region of snow melt tank 3 work, in the case of not increasing power consumption, can effectively prevent from and avoid bearing water icing on the cylinder 2 of snow melt tank 3 working region.
As preferably, the lateral wall of described cylinder 2 is also wrapped on heat-insulation layer 11 so that cylinder 2 internal temperature is not by ectocine, it is ensured that while measuring accuracy, also reduce snow melt heating power consumption.
As preferably, described snow melt tank 3 is additionally provided with insect protected silk screen 18.
As preferably, described insulating 16 is made up of silica gel paper.
The work process of the present invention is as follows: when atmospheric temperature and relative humidity of atomsphere all reach the default initiation value of magnetic-sensing temperature-controlled switch 13 and humidity controller 12, the heating plate 5 of snow melt tank 3 outer surface works, snow melt tank 3 is carried out batch (-type) by default conduction time and power-off time and is heated by the most timed device 14, reduce because of the instrument monitoring error caused by evaporation, realize low temperature snow melt, reach the purpose of energy-saving and emission-reduction.
Claims (5)
- null1. the low temperature Snowmelt Type type rain-snow gauge of a Temperature and Humidity Control，Including base (1) and cylinder (2)，Cylinder (2) is fixed on base (1)，Cylinder (2) upper inner is provided with snow melt tank (3)，The top of cylinder (2) is provided with holds the mouth of a river (4)，It is characterized in that: on the outer surface of described snow melt tank (3), be provided with heating plate (5)，The intracavity bottom of snow melt tank (3) is provided with insulating (16)，The lower section of snow melt tank (3) is fixed with tipping bucket bearing (6)，The upper end thereof of tipping bucket bearing (6) is provided with metering tipping bucket (7)，The lateral symmetry of metering tipping bucket (7) is provided with out water pot (8)，The bottom going out water pot (8) is respectively arranged with outlet pipe (17)，Each go out to be provided with relay (15) on water pot (8)，Metering tipping bucket (7) can overturn and be press respectively against on relay (15) in left and right，Humidity controller (12) it is also equipped with on the lateral wall of cylinder (2)，The top of snow melt tank (3) is provided with magnetic-sensing temperature switch (13)，Intervalometer (14) is installed in cylinder (2)，Humidity controller (12)、Magnetic-sensing temperature switch (13)、Intervalometer (14) and heating plate (5) are sequentially connected in series.
- The low temperature Snowmelt Type type rain-snow gauge of a kind of Temperature and Humidity Control the most according to claim 1, it is characterized in that: described cylinder (2) inside bottom is additionally provided with storage tank (9), the water flowed out from outlet pipe (17) is collected in storage tank (9), be provided with drain pipe (10) in the bottom of storage tank (9), drain pipe is provided with valve on (10).
- The low temperature Snowmelt Type type rain-snow gauge of a kind of Temperature and Humidity Control the most according to claim 1, it is characterised in that: it is also wrapped on heat-insulation layer (11) on the lateral wall of described cylinder (2).
- The low temperature Snowmelt Type type rain-snow gauge of a kind of Temperature and Humidity Control the most according to claim 1, it is characterised in that: it is additionally provided with insect protected silk screen (18) on described snow melt tank (3).
- The low temperature Snowmelt Type type rain-snow gauge of a kind of Temperature and Humidity Control the most according to claim 1, it is characterised in that: described insulating (16) is made up of silica gel paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602382.4A CN106019413B (en) | 2016-07-28 | 2016-07-28 | A kind of low temperature Snowmelt Type type rain-snow gauge of Temperature and Humidity Control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602382.4A CN106019413B (en) | 2016-07-28 | 2016-07-28 | A kind of low temperature Snowmelt Type type rain-snow gauge of Temperature and Humidity Control |
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| Publication Number | Publication Date |
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| CN106019413A true CN106019413A (en) | 2016-10-12 |
| CN106019413B CN106019413B (en) | 2018-08-31 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703394A (en) * | 2018-07-20 | 2018-10-26 | 福建闽成肉业有限公司 | A kind of deep processing device and method of feed for red napier grass |
| CN109633788A (en) * | 2018-11-26 | 2019-04-16 | 赵如月 | Double-cylinder type sleet measuring method and device |
| CN111638567A (en) * | 2020-06-04 | 2020-09-08 | 水利部南京水利水文自动化研究所 | Support single-point and multi-point induction's multilayer timing weighing type sleet gauge |
| CN115185019A (en) * | 2022-07-28 | 2022-10-14 | 南京信息工程大学 | Novel weighing type rain gauge and measuring method |
-
2016
- 2016-07-28 CN CN201610602382.4A patent/CN106019413B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703394A (en) * | 2018-07-20 | 2018-10-26 | 福建闽成肉业有限公司 | A kind of deep processing device and method of feed for red napier grass |
| CN108703394B (en) * | 2018-07-20 | 2023-08-25 | 福建闽成肉业有限公司 | Deep processing device and method for red elephant grass feed |
| CN109633788A (en) * | 2018-11-26 | 2019-04-16 | 赵如月 | Double-cylinder type sleet measuring method and device |
| CN111638567A (en) * | 2020-06-04 | 2020-09-08 | 水利部南京水利水文自动化研究所 | Support single-point and multi-point induction's multilayer timing weighing type sleet gauge |
| CN115185019A (en) * | 2022-07-28 | 2022-10-14 | 南京信息工程大学 | Novel weighing type rain gauge and measuring method |
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| Publication number | Publication date |
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| CN106019413B (en) | 2018-08-31 |
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