CN205427212U - A rainfall monitoring devices for geological disasters - Google Patents

A rainfall monitoring devices for geological disasters Download PDF

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Publication number
CN205427212U
CN205427212U CN201620219305.6U CN201620219305U CN205427212U CN 205427212 U CN205427212 U CN 205427212U CN 201620219305 U CN201620219305 U CN 201620219305U CN 205427212 U CN205427212 U CN 205427212U
Authority
CN
China
Prior art keywords
module
data
casing
pressure transducer
rainfall
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.)
Expired - Fee Related
Application number
CN201620219305.6U
Other languages
Chinese (zh)
Inventor
冯文凯
刘志刚
易小宇
王�琦
谢吉尊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Univeristy of Technology
Original Assignee
Chengdu Univeristy of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Univeristy of Technology filed Critical Chengdu Univeristy of Technology
Priority to CN201620219305.6U priority Critical patent/CN205427212U/en
Application granted granted Critical
Publication of CN205427212U publication Critical patent/CN205427212U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a rainfall monitoring field, concretely relates to a rainfall monitoring devices for geological disasters, including the casing, there is the needle top at the casing top, and there is the base bottom, and casing open -top connects the funnel, and flourishing hydrophone is connected to the funnel bottom, flourishing hydrophone bottom installation pressure sensor, and pressure sensor and data collection station are connected, the casing bottom is the outlet in addition, still include the solar cell panel module, the solar cell panel module provides the power for data collection station. The device simple structure receives the protection of casing, and is not fragile, can be comparatively accurate measure what of rainfall. Needle top structure is adopted on the top, can avoid birds to stop on device instrument top, excretes excrement and urine to influence the accuracy of device, the lower extreme of device has designed the base, makes the device to make somebody a mere figurehead subaerial, and destruction is led to the fact to the device with avoiding to the poultry of looking unfamiliar.

Description

Rain fall monitor for geological disaster
Technical field
This utility model relates to rainfall monitoring field, is particularly used for the rain fall monitor of geological disaster.
Background technology
China is because of complex geologic conditions at present, causes geological disaster often to occur.And the generation of geological disaster, directly related with local rainfall.Existing monitoring rainfall instrument is limited by physical features and observation, is substantially not suitable for using on complicated geological conditions.The monitoring rainfall instrument that such as some precision are higher, because structure is the most accurate and complicated, and the external condition in geological disaster region is severe, causes significantly to reduce service life, and is vulnerable to destroy, thus causes the cost monitoring rainfall greatly to increase;And part simple monitoring rainfall instrument is because of the limitation of self instrument, cause basically can not using in severe geological disaster region.Therefore, it is necessary to design a kind of special monitoring rainfall instrument used under severe geological disaster environment.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction and the monitoring rainfall instrument that can use under severe geological disaster environment.
This utility model solves the scheme that its technical problem is used:
For the rain fall monitor of geological disaster, including housing, case top has pin top, and base is arranged at bottom, and case top opening connects funnel, and funnel bottom connects water container, installs pressure transducer bottom water container, and pressure transducer is connected with data acquisition unit;Housing bottom also has spilled water hole;Also include that solaode plate module, solaode plate module provide power supply for data acquisition unit.
Water-tight device is had outside described data acquisition unit, inside includes data reception module, data processing module, signal conversion module, signal emission module, power storage module, described power storage module is connected with solaode plate module, the electrical power storage of solar panel module converter is risen and is used as power supply;Described data reception module is connected with pressure transducer, receives the pressure data that pressure transducer is incoming;Described data processing module is connected with data reception module, processes incoming pressure data;Described signal conversion module is connected with data processing module, and the data after processing are converted into the signal of telecommunication;Described signal emission module is connected with signal conversion module, is remotely transmitted by the signal of telecommunication.
The beneficial effects of the utility model: 1, this utility model device internal structure is simple, and visual plant is in enclosure interior, is protected by housing, is hardly damaged.2, this utility model device ingehious design by structure, can measure the number of rainfall the most accurately.When rainfall is relatively small, water within water container will not overflow, can be by the pressure suffered by pressure transducer, judge the number of rainfall, when rainfall is relatively large, water within water container overflows from water container top, the speed that water overflows, it is certain formula relationship with the size now rained, and the size of the speed that water overflows and pressure transducer institute stress is certain formula relationship, therefore when rainfall is relatively large, the size rained is certain formula relationship with the size of pressure transducer institute stress, i.e. by pressure suffered by pressure transducer can the most counter release rainfall number.3, the top of this utility model device uses pin roof construction, birds can be avoided to rest on device instrument tip, void excreta, thus affect the degree of accuracy of device, the lower end of device devises base so that device is built on stilts on the ground, it is to avoid device is damaged by ground birds of looking unfamiliar.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is data acquisition unit structural representation of the present utility model.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, rain fall monitor for geological disaster, including housing 2, pin top 1 is arranged at housing 2 top, base 3 is arranged at bottom, and housing 2 open top connects funnel 4, connects water container 5 bottom funnel 4, installing pressure transducer 6 bottom water container 5, pressure transducer 6 is connected with data acquisition unit 7;Spilled water hole 8 is also had bottom housing 2;Also include that solaode plate module 9, solaode plate module 9 provide power supply for data acquisition unit 7.
As shown in Figure 2, described data acquisition unit 7 is outside water-tight device, inside includes data reception module 10, data processing module 11, signal conversion module 12, signal emission module 13, power storage module 14, described power storage module 14 is connected with solaode plate module 9, the electrical power storage that solaode plate module 9 converts is risen and is used as power supply;Described data reception module 10 is connected with pressure transducer 6, receives the pressure data that pressure transducer 6 is incoming;Described data processing module 11 is connected with data reception module 10, processes incoming pressure data;Described signal conversion module 12 is connected with data processing module 11, and the data after processing are converted into the signal of telecommunication;Described signal emission module 13 is connected with signal conversion module 12, is remotely transmitted by the signal of telecommunication.
When rainfall is relatively small, the water within water container 5 will not overflow, can be by the pressure suffered by pressure transducer 6.When rainfall is bigger, water within water container 5 overflows from water container 5 top, the speed that water overflows, it is certain formula relationship with the size now rained, and the size of 6 stress of speed and pressure transducer that water overflows is certain formula relationship, therefore, when rainfall is bigger, the size of rainy size and 6 stress of pressure transducer is certain formula relationship, i.e. by the pressure suffered by pressure transducer 6 can the most counter release rainfall number.The pressure value that pressure transducer 6 is surveyed is transferred to data reception module 10, then incoming pressure value is processed by data processing module 11, data after signal conversion module 12 will process are converted into the signal of telecommunication, the signal of telecommunication is remotely transmitted by last signal emission module 13, without on-the-spot record data, it is achieved remotely monitor.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within this utility model rights protection.

Claims (2)

1. for the rain fall monitor of geological disaster, it is characterized in that: include housing (2), pin top (1) is arranged at housing (2) top, base (3) is arranged at bottom, housing (2) open top connects funnel (4), funnel (4) bottom connects water container (5), pressure transducer (6) is installed in water container (5) bottom, and pressure transducer (6) is connected with data acquisition unit (7);Housing (2) bottom also has spilled water hole (8);Also include that solaode plate module (9), solaode plate module (9) are that data acquisition unit (7) provides power supply.
Rain fall monitor for geological disaster the most according to claim 1, it is characterized in that: described data acquisition unit (7) is outside water-tight device, inside includes data reception module (10), data processing module (11), signal conversion module (12), signal emission module (13), power storage module (14), described power storage module (14) is connected with solaode plate module (9), the electrical power storage that solaode plate module (9) converts is risen and is used as power supply;Described data reception module (10) is connected with pressure transducer (6), receives the pressure data that pressure transducer (6) is incoming;Described data processing module (11) is connected with data reception module (10), processes incoming pressure data;Described signal conversion module (12) is connected with data processing module (11), and the data after processing are converted into the signal of telecommunication;Described signal emission module (13) is connected with signal conversion module (12), is remotely transmitted by the signal of telecommunication.
CN201620219305.6U 2016-03-21 2016-03-21 A rainfall monitoring devices for geological disasters Expired - Fee Related CN205427212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620219305.6U CN205427212U (en) 2016-03-21 2016-03-21 A rainfall monitoring devices for geological disasters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620219305.6U CN205427212U (en) 2016-03-21 2016-03-21 A rainfall monitoring devices for geological disasters

Publications (1)

Publication Number Publication Date
CN205427212U true CN205427212U (en) 2016-08-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620219305.6U Expired - Fee Related CN205427212U (en) 2016-03-21 2016-03-21 A rainfall monitoring devices for geological disasters

Country Status (1)

Country Link
CN (1) CN205427212U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108072920A (en) * 2017-12-06 2018-05-25 淮阴师范学院 For the rainfall gauge and system in stand structure and water conservation research

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108072920A (en) * 2017-12-06 2018-05-25 淮阴师范学院 For the rainfall gauge and system in stand structure and water conservation research

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160803

Termination date: 20190321