CN105572765A - Rain gauge - Google Patents
Rain gauge Download PDFInfo
- Publication number
- CN105572765A CN105572765A CN201410600910.3A CN201410600910A CN105572765A CN 105572765 A CN105572765 A CN 105572765A CN 201410600910 A CN201410600910 A CN 201410600910A CN 105572765 A CN105572765 A CN 105572765A
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- China
- Prior art keywords
- rain gauge
- rainfall
- barrel
- electronic installation
- cylindrical body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a rain gauge. The rain gauge is characterized in that the rain gauge comprises a barrel-shaped body and an electronic device; an opening is formed at the top end of the barrel-shaped body; the barrel-shaped body is used for accommodating rainwater; the inner diameter of the barrel-shaped body ranges from 20 to 30 cm; the depth of the barrel-shaped body ranges from 40 to 300 cm; the electronic device is arranged at the outer side surface of the barrel-shaped body; the electronic device is provided with a group of conductive wires which extend to the inner bottom surface of the barrel-shaped body; and when the conductive wires contact with the water accommodated by the barrel-shaped body, and conduct current, the resistance value of the conductive wires will change with the amount of rainwater. According to the rain gauge of the invention, the measuring cylinder for collecting the rainwater is provided with the electronic device, and therefore, errors caused by manual operation can be avoided.
Description
Technical field
The present invention relates to a kind of measuring appliance, be specifically related to a kind of rain gauge that automatically can carry out amount of rainfall detecting.
Background technology
In prior art, if rainfall will be measured in community, mainly collect rainwater by rain gage bucket, and measure the height of rainwater in cylinder, then rainwater volume is converted into rainfall height, and according to the time of raining, then manually rain gage bucket must be put on a level land and collect rainwater, and the amount of rainfall that manual observation is collected in certain hour, if the amount of rainfall accumulated is too much simultaneously, more necessaryly manually the rainwater in rain gage bucket to be poured out, collect with the rainwater re-started next time.Artificial constantly observation must be leaned on to use, judge amount of rainfall that rain gage bucket is collected simultaneously, that yardstick on visual rain gage bucket is to judge amount of rainfall, if user one does not note accumulation amount of rainfall, or forget and will record accumulation amount of rainfall, detected amount of rainfall will be caused to have inaccurate situation to occur.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of rain gauge that automatically can carry out amount of rainfall detecting.。
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Rain gauge, is characterized in that, comprises: a cylindrical body, offer an opening, and this cylindrical body is in order to carry rainwater in top; The internal diameter of described body is 20-30cm, and the degree of depth is 40-300cm; And an electronic installation, be arranged on the outer surface of this cylindrical body, and this electronic installation is more extended with one group of electric wire to this cylindrical body inside bottom surface, and the contacting rain water that this electric wire and this cylindrical body carry is when conducting electricity, the resistance value of electric wire can be caused to change because of amount of rainfall.
Aforesaid rain gauge, is characterized in that, has a setting module in electronic installation, in order to set rainfall warning referential data.
Aforesaid rain gauge, is characterized in that, has rainfall administration module, alarm module and the storage module be connected with this setting module in electronic installation.
Aforesaid rain gauge, is characterized in that, electronic installation and a warning horn carry out wireless online or wired connection, and this alarm module can send alerting to this warning horn, to send warning by this warning horn.
Usefulness of the present invention is: the present invention can in conjunction with an electronic installation on the graduated cylinder collecting rainwater, and extend one group of electric wire in this rain gage bucket, and when the rainwater height collected in graduated cylinder increases, will make to change with the resistance value of the electric wire of electric conduction of rainwater, therefore rainwater semi-invariant need do not judged with manual observation graduated cylinder high scale, and only need can judge rainwater semi-invariant by change in resistance, therefore, it is possible to avoid the careless mistake because manual operation produces.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of rain gauge of the present invention;
Fig. 2 is the sectional structure chart of rain gauge of the present invention;
Fig. 3 is the electronic installation inner bay composition of rain gauge of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
With reference to shown in Fig. 1, the present invention contains cylindrical body 11 and an electronic installation 12, wherein this cylindrical body 11 offers an opening 111 in top, therefore through this opening 111, rainwater can be collected in this cylindrical body 11, and this electronic installation 12 is attached on this cylindrical body 11 outer surface, and the inside bottom surface having electric wire 13 to this cylindrical body 11 is more extended at these electronic installation 12 two ends.The internal diameter of body is 20-30cm, and the degree of depth is 40-300cm.There is in electronic installation 12 USB slot 121, one setting module 122, one rainfall administration module 123, one alarm module 124, one storage module 125 and one is in order to provide the battery module 126 of overall operation power supply, wherein this setting module 122 can set rainfall warning referential data in order to allow user, and again the rainfall of setting warning referential data is stored in this storage module 125, and this electric wire 13 can be connected to this rainfall administration module 123, as shown in Figure 3, when rainwater 2 falls within this cylindrical body 11, rainwater 2 can contact with this electric wire 13 and conduct electricity, the resistance value of electric wire 13 then can be back to this rainfall administration module 123, along with the increase of rainwater 2 can change conductance, and and then change resistance value, the resistance change of electric wire 13 then can be converted to amount of rainfall change by this rainfall administration module 123 again, and carry out rainfall statistics according to the time and be recorded in this storage module 125.Statistics rainfall data and rainfall can be guarded against referential data and compare by rainfall administration module 123, if exceed set rainfall warning referential data, then send alerting by this alarm module 124.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (4)
1. rain gauge, is characterized in that, comprises: a cylindrical body, offer an opening, and this cylindrical body is in order to carry rainwater in top; The internal diameter of described body is 20-30cm, and the degree of depth is 40-300cm; And an electronic installation, be arranged on the outer surface of this cylindrical body, and this electronic installation is more extended with one group of electric wire to this cylindrical body inside bottom surface, and the contacting rain water that this electric wire and this cylindrical body carry is when conducting electricity, the resistance value of electric wire can be caused to change because of amount of rainfall.
2. rain gauge according to claim 1, is characterized in that, has a setting module in electronic installation, in order to set rainfall warning referential data.
3. rain gauge according to claim 2, is characterized in that, has rainfall administration module, alarm module and the storage module be connected with this setting module in electronic installation.
4. rain gauge according to claim 3, is characterized in that, electronic installation and a warning horn carry out wireless online or wired connection, and this alarm module can send alerting to this warning horn, to send warning by this warning horn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600910.3A CN105572765A (en) | 2014-10-31 | 2014-10-31 | Rain gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600910.3A CN105572765A (en) | 2014-10-31 | 2014-10-31 | Rain gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105572765A true CN105572765A (en) | 2016-05-11 |
Family
ID=55883104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410600910.3A Pending CN105572765A (en) | 2014-10-31 | 2014-10-31 | Rain gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105572765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518152A (en) * | 2018-06-30 | 2018-09-11 | 成都易慧家科技有限公司 | A kind of control system of automatic door and window |
-
2014
- 2014-10-31 CN CN201410600910.3A patent/CN105572765A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518152A (en) * | 2018-06-30 | 2018-09-11 | 成都易慧家科技有限公司 | A kind of control system of automatic door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: NANJING SMARTSCIENCE AGRICULTURAL TECHNOLOGY CO., LTD. Document name: Notification that Application Deemed not to be Proposed |
|
| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |