CN103344378A - Telemetering type soil permeation water pressure measuring device - Google Patents
Telemetering type soil permeation water pressure measuring device Download PDFInfo
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- CN103344378A CN103344378A CN2013102658887A CN201310265888A CN103344378A CN 103344378 A CN103344378 A CN 103344378A CN 2013102658887 A CN2013102658887 A CN 2013102658887A CN 201310265888 A CN201310265888 A CN 201310265888A CN 103344378 A CN103344378 A CN 103344378A
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Abstract
The invention discloses a telemetering type soil permeation water pressure measuring device which comprises a central processor and a real-time clock circuit connected to the central processor. A storage, a GPRS module and a GSM module are connected to the central processor. The GSM module is further connected with an antenna. The central processor is further connected with an A/D converter which is connected with a pore water permeation pressure sensor. The telemetering type soil permeation water pressure measuring device has the advantages that the pore water pressure of soil can be detected, monitoring situations are sent to a monitoring center, remote monitoring on the pore water pressure is achieved, and measures can be taken timely when accidents happen.
Description
Technical field
The present invention relates to a kind of soil permeability water-pressure survey meter, relate to a kind of distant reading type soil permeability water-pressure survey device in particular.
Background technology
Pore water pressure is to change and cause by acting on total stress on the soil body unit.This a kind of situation occurs in the soil body that compressibility is big, infiltration coefficient is less.For example, the saturated soil ground excavates fast or fills fast, perhaps the situation of sudden drawdown.Underground different depth is buried measuring point underground before construction, utilizes measuring point and survey before and after construction and in the work progress to establish and obtain the excess pore water pressure related data.
Pore water pressure has bigger harm to pile foundation.Pore water pressure exactly also is the immediate cause that causes many engineering accidents.So administrative authority is to the monitoring of the pore water pressure of soil and when situation occurring, it is very important in time taking counter-measure, and this is the major issue that is related to numerous workmans' life security.
Summary of the invention
The invention provides a kind of distant reading type soil permeability water-pressure survey device, it can detect the pore water pressure of soil, and the monitoring situation is sent to Surveillance center, realizes long-range pore water pressure being monitored, and is convenient in time take measures when a situation arises.
For solving above-mentioned technical matters, the present invention by the following technical solutions:
Distant reading type soil permeability water-pressure survey device, it comprises central processing unit and the real time clock circuit that is connected on the central processing unit, also be connected with storer, GPRS module and gsm module on the described central processing unit, be connected with antenna on the described gsm module, also be connected with A/D converter on the described central processing unit, be connected with pore water osmotic pressure sensor on the described A/D converter.
Further technical scheme is:
As preferably, described A/D converter is connected on the central processing unit by the RS485 interface.
As preferably, described pore water osmotic pressure sensor is CYG700.
As preferably, also be connected with warning device on the described central processing unit.
Further, described warning device is acoustic-optic alarm.
As preferably, described central processing unit is LX4F232H5QCFIGA3.
Compared with prior art, the invention has the beneficial effects as follows:
1, pore water osmotic pressure sensor of the present invention can detect the pore water pressure of soil, and monitoring result sent to remote monitoring center by gsm module and antenna, be convenient to when a situation arises, in time take measures, further to guarantee people's life security.
2, of the present invention simple in structure, be convenient to realize.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is structured flowchart of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.Embodiments of the present invention include but not limited to the following example.
[embodiment]
Distant reading type soil permeability water-pressure survey device as shown in Figure 1, it comprises central processing unit and the real time clock circuit that is connected on the central processing unit, also be connected with storer, GPRS module and gsm module on the described central processing unit, be connected with antenna on the described gsm module, also be connected with A/D converter on the described central processing unit, be connected with pore water osmotic pressure sensor on the described A/D converter.
Pore water osmotic pressure sensor is monitored the pore water pressure of part, and the processing of monitoring result by A/D converter sent to central processing unit, sends to remote monitoring center by gsm module and antenna again.
Described A/D converter is connected on the central processing unit by the RS485 interface.
Described pore water osmotic pressure sensor is CYG700.
Also be connected with warning device on the described central processing unit.When the pore water pressure that monitors the part is big, can realize local the warning.
Described warning device is acoustic-optic alarm.In order to reach enough warning effects, warning device can be acoustic-optic alarm.
Described central processing unit is LX4F232H5QCFIGA3.
The course of work of present embodiment is as follows:
In the present invention, storer is used for the pore water pressure value of memory system data and the monitoring of pore water osmotic pressure sensor; The GPRS module is used for this position is positioned, and it can select MC-1612 for use; Pore water osmotic pressure sensor is monitored the pore water pressure of part, and the processing of monitoring result by A/D converter sent to central processing unit; Central processing unit control gsm module and antenna send to remote monitoring center with the positional information of GPRS module location and the pore water pressure value of pore water osmotic pressure sensor monitoring.Remote monitoring center just can be monitored pore water pressure, so that the situation that occurs is in time to take measures, guarantees people's safety.When the pore water pressure value of pore water osmotic pressure sensor monitoring surpassed early warning value, central processing unit control warning device began local warning, to remind people's attention, guarantees people's safety.
According to the above embodiments, can well finish the present invention.
Be embodiments of the invention as mentioned above.The present invention is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (6)
1. distant reading type soil permeability water-pressure survey device, it comprises central processing unit and the real time clock circuit that is connected on the central processing unit, it is characterized in that: also be connected with storer, GPRS module and gsm module on the described central processing unit, be connected with antenna on the described gsm module, also be connected with A/D converter on the described central processing unit, be connected with pore water osmotic pressure sensor on the described A/D converter.
2. distant reading type soil permeability water-pressure survey device according to claim 1, it is characterized in that: described A/D converter is connected on the central processing unit by the RS485 interface.
3. distant reading type soil permeability water-pressure survey device according to claim 1, it is characterized in that: described pore water osmotic pressure sensor is CYG700.
4. distant reading type soil permeability water-pressure survey device according to claim 1 is characterized in that: also be connected with warning device on the described central processing unit.
5. distant reading type soil permeability water-pressure survey device according to claim 4, it is characterized in that: described warning device is acoustic-optic alarm.
6. distant reading type soil permeability water-pressure survey device according to claim 1, it is characterized in that: described central processing unit is LX4F232H5QCFIGA3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013102658887A CN103344378A (en) | 2013-06-28 | 2013-06-28 | Telemetering type soil permeation water pressure measuring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102658887A CN103344378A (en) | 2013-06-28 | 2013-06-28 | Telemetering type soil permeation water pressure measuring device |
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| CN103344378A true CN103344378A (en) | 2013-10-09 |
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| CN2013102658887A Pending CN103344378A (en) | 2013-06-28 | 2013-06-28 | Telemetering type soil permeation water pressure measuring device |
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Citations (9)
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|---|---|---|---|---|
| CN101358449A (en) * | 2008-09-11 | 2009-02-04 | 中国科学院武汉岩土力学研究所 | Pore water pressure measuring device in foundation stabilization zone |
| CN101655405A (en) * | 2009-09-21 | 2010-02-24 | 天津大学 | Pore water pressure gauge and use method thereof |
| CN202230592U (en) * | 2011-09-06 | 2012-05-23 | 中铁十三局集团第一工程有限公司 | Alarm device of automatic tunnel multi-information monitoring |
| CN102610055A (en) * | 2011-12-19 | 2012-07-25 | 大连海事大学 | Wireless intelligent alarming system for automatically monitoring multivariate information of tunnel |
| CN102680168A (en) * | 2012-06-13 | 2012-09-19 | 水利部交通运输部国家能源局南京水利科学研究院 | Method for recording pore water pressure mutation process during disaster and monitoring device thereof |
| CN102691524A (en) * | 2012-06-21 | 2012-09-26 | 中铁二十一局集团有限公司 | Remote digital intelligent early-warning method and early-warning system of water inrush and mud inrush in underground engineering construction |
| CN102865890A (en) * | 2012-09-14 | 2013-01-09 | 中国地质调查局水文地质环境地质调查中心 | Parameter collection, storage and transmission system for geological disasters |
| JP2013060731A (en) * | 2011-09-13 | 2013-04-04 | Civil Engineering Research Laboratory | Survey instrument for measuring pore water pressure |
| CN203310563U (en) * | 2013-06-28 | 2013-11-27 | 成都汉康信息产业有限公司 | Telemetry-type soil seepage water pressure gauge |
-
2013
- 2013-06-28 CN CN2013102658887A patent/CN103344378A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358449A (en) * | 2008-09-11 | 2009-02-04 | 中国科学院武汉岩土力学研究所 | Pore water pressure measuring device in foundation stabilization zone |
| CN101655405A (en) * | 2009-09-21 | 2010-02-24 | 天津大学 | Pore water pressure gauge and use method thereof |
| CN202230592U (en) * | 2011-09-06 | 2012-05-23 | 中铁十三局集团第一工程有限公司 | Alarm device of automatic tunnel multi-information monitoring |
| JP2013060731A (en) * | 2011-09-13 | 2013-04-04 | Civil Engineering Research Laboratory | Survey instrument for measuring pore water pressure |
| CN102610055A (en) * | 2011-12-19 | 2012-07-25 | 大连海事大学 | Wireless intelligent alarming system for automatically monitoring multivariate information of tunnel |
| CN102680168A (en) * | 2012-06-13 | 2012-09-19 | 水利部交通运输部国家能源局南京水利科学研究院 | Method for recording pore water pressure mutation process during disaster and monitoring device thereof |
| CN102691524A (en) * | 2012-06-21 | 2012-09-26 | 中铁二十一局集团有限公司 | Remote digital intelligent early-warning method and early-warning system of water inrush and mud inrush in underground engineering construction |
| CN102865890A (en) * | 2012-09-14 | 2013-01-09 | 中国地质调查局水文地质环境地质调查中心 | Parameter collection, storage and transmission system for geological disasters |
| CN203310563U (en) * | 2013-06-28 | 2013-11-27 | 成都汉康信息产业有限公司 | Telemetry-type soil seepage water pressure gauge |
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Application publication date: 20131009 |