CN202869604U - Long-distance mud-rock flow position detector - Google Patents
Long-distance mud-rock flow position detector Download PDFInfo
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- CN202869604U CN202869604U CN 201220522064 CN201220522064U CN202869604U CN 202869604 U CN202869604 U CN 202869604U CN 201220522064 CN201220522064 CN 201220522064 CN 201220522064 U CN201220522064 U CN 201220522064U CN 202869604 U CN202869604 U CN 202869604U
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- acquisition unit
- data acquisition
- rock flow
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Abstract
The utility model relates to a long-distance mud-rock flow position detector which is used for detecting buried depth and scale of mud-rock flow in real time. The long-distance mud-rock flow position detector comprises a reversed L-shaped support frame, a laser distance measuring sensor, a data collector, a wireless data transceiver and a solar energy power supply device. The laser distance measuring sensor is installed at the front end of a cantilever beam of the reversed L-shaped support frame, the laser distance measuring sensor is connected with the data collector, the data collector is connected with the wireless data transceiver, and the solar energy power supply device is connected with the data collector. The distance between the laser distance measuring sensor and the mud-rock flow position is measured by the long-distance mud-rock flow position detector so that automatic detecting of the mud-rock flow position is achieved. Transmission of long-distance detecting data is achieved by the wireless data transceiver. The long-distance mud-rock flow position detector has the advantages of being reasonable in design, capable of achieving real time long-distance detecting of the mud-rock flow position conveniently, quickly and effectively, free from scene investigation and measurement by staff and good in positive practical value.
Description
Technical field
The utility model relates to a kind of long-range rubble flow mud position monitor, is mainly used in the monitoring of rubble flow mud position.
Background technology
In to the work of mud-stone flow disaster Monitoring and forecasting system in real-time, the rubble flow raceway groove stops up to be affected after the alluvial degree has directly reflected the outburst scale of rubble flow and calamity, therefore need to grasp real-time and accurately the variation of rubble flow mud position.In the prior art, calculate the silt buried depth degree behind each debris flow after needing the monitoring personnel to rubble flow raceway groove deep calibration mark, need a large amount of time and manpower, carry out manual measurement in the disaster area simultaneously and also have certain potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model is a kind of rubble flow mud position monitor of robotization, accurately continuous coverage, and remote data transmission, real-time is high.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of long-range rubble flow mud position monitor, as shown in Figure 1, mainly comprise inverted L shape bracing frame 1, laser range sensor 2, data acquisition unit 3, wireless receiver 4 and solar cell 5, described laser range sensor 2 is installed in the front end of the semi-girder of inverted L shape bracing frame 1, and the probe be vertical, described laser range sensor 2 is connected with data acquisition unit 3, described data acquisition unit 3 is connected with wireless receiver 4, and described solar cell 5 is connected with data acquisition unit 3.
Moreover described laser range sensor 2 is 50 meters ranges, and software command triggers to start and measures, and measurement result sends to described data acquisition unit by the RS232 serial ports.
Moreover described data acquisition unit 3 as shown in Figure 2, mainly comprises microprocessor, low pressure linear voltage regulator, RS232 interface 1, RS232 interface 2.Described microprocessor is connected with the RS232 interface with RS232 interface 1 respectively and is connected, and described low pressure linear voltage regulator is connected with microprocessor, RS232 interface 1,2 respectively.
Described wireless receiver is the ZSD-3001 type GPRS DTU that many mountains, Sichuan science and technology is produced.
This automatic rubble flow mud position monitor utilizes laser range sensor to measure laser probe to the vertical range on ground, and the microprocessor in the data acquisition unit realizes automatically detecting rubble flow raceway groove mud bit depth by the difference of this distance measure after installing first and current this distance measure.Send to long-range monitoring server center through the mud bit depth value after the microprocessor analysis by wireless receiver.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and consists of the part of instructions, is used for explaining the utility model with embodiment instrument of the present utility model, does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model structural representation.Among the figure: 1, inverted L shape bracing frame 2, laser range sensor 3, data acquisition unit 4, wireless receiver 5, solar cell
Fig. 2 is data acquisition device system structural representation of the present utility model.
Embodiment
Describe below in conjunction with the preferred in real time example of accompanying drawing to utility model, required understanding, preferred embodiment described herein only is used for description and interpretation the utility model, and is not used in restriction the utility model.
Embodiment 1
A kind of long-range rubble flow mud position monitor, as shown in Figure 1, it comprises: the inverted L shape bracing frame is used for installing laser range sensor 2, solar cell 5, wireless receiver 4 and data acquisition unit 3;
Laser range sensor 2 is used for measuring this sensor probe to the distance on ground;
Solar cell 5 is used for providing operating voltage to data acquisition unit 3, sensor 2 and wireless receiver;
Wireless receiver 4 is responsible for setting up the network connection of data acquisition unit 3 and remote data monitoring central server, for data transmission provides passage;
Data acquisition unit 3 as shown in Figure 2, comprises microprocessor, RS232 interface 1 and 2, low pressure linear voltage regulator and power interface; RS232 interface 1 is connected with laser range sensor among Fig. 1, RS232 interface 2 is connected with wireless receiver among Fig. 1, the low pressure linear voltage regulator is responsible for microprocessor, laser range sensor and wireless receiver suitable operating voltage is provided respectively, and power interface is connected with solar cell among Fig. 1;
When long-range rubble flow mud of the present utility model position monitor moves, data acquisition unit sends to laser range sensor by RS232 interface 1 and starts the one-shot measurement order, laser range sensor returns this sensor probe to the distance value on ground by RS232 interface 1 to data acquisition unit, microprocessor in the data acquisition unit is by measured value and current measurement value send to wireless receiver with the result by RS232 interface 2 after subtracting computing first, RS232 interface 1 and RS232 interface 2 also provide operating voltage to laser range sensor and wireless receiver respectively, and wireless receiver sends to long-range monitoring central server with this measurement result by the GPRS wireless network.The monitoring central server real-time collecting is to in-site measurement mud bit depth value and storage, and the server software for display can be consulted the historical mud bit depth change curve of certain monitoring point, rubble flow mud position.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, through with reference to previous embodiment the utility model being had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all be included within the protection domain of the present utility model.
Claims (7)
1. a long-range rubble flow mud position monitor comprises the inverted L shape bracing frame, laser range sensor, data acquisition unit, wireless receiver and solar cell.
2. a kind of long-range rubble flow mud as claimed in claim 1 position monitor, it is characterized in that: the end that inverted L shape support (1) is fixed with data acquisition unit (3) is fixed on interception edge, dam; An end that is fixed with laser range sensor (2) is extended to directly over the rubble flow raceway groove.
3. a kind of long-range rubble flow mud as claimed in claim 1 position monitor, it is characterized in that: laser range sensor (2) is connected by the RS232 serial ports with data acquisition unit (3), carries out data transfer.
4. a kind of long-range rubble flow mud as claimed in claim 3 position monitor is characterized in that: connect distance measuring sensor (2) and be close to support with the Serial Port Line of data acquisition unit (3).
5. a kind of long-range rubble flow mud as claimed in claim 1 position monitor is characterized in that: be connected by the RS232 serial ports between described wireless receiver (4) and the data acquisition unit (3), wireless receiver (4) is responsible for the data wireless transmitting-receiving.
6. a kind of long-range rubble flow mud as claimed in claim 1 position monitor, it is characterized in that: described solar cell (5) provides operating voltage for data acquisition unit (3).
7. a kind of long-range rubble flow mud as claimed in claim 1 position monitor is characterized in that: the voltage that described data acquisition unit (3) provides described solar cell (5) carry out linear voltage stabilization regulate after Serial Port Line by RS232 be respectively described wireless receiver (4) and described laser range sensor (2) provides operating voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522064 CN202869604U (en) | 2012-10-12 | 2012-10-12 | Long-distance mud-rock flow position detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522064 CN202869604U (en) | 2012-10-12 | 2012-10-12 | Long-distance mud-rock flow position detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869604U true CN202869604U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522064 Expired - Fee Related CN202869604U (en) | 2012-10-12 | 2012-10-12 | Long-distance mud-rock flow position detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091414A (en) * | 2014-07-25 | 2014-10-08 | 绵阳彬华科技有限公司 | Landslide real-time monitoring device |
| CN106404117A (en) * | 2016-09-05 | 2017-02-15 | 深圳市中科智诚科技有限公司 | Intelligent flood control monitoring device for flood control engineering |
-
2012
- 2012-10-12 CN CN 201220522064 patent/CN202869604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091414A (en) * | 2014-07-25 | 2014-10-08 | 绵阳彬华科技有限公司 | Landslide real-time monitoring device |
| CN106404117A (en) * | 2016-09-05 | 2017-02-15 | 深圳市中科智诚科技有限公司 | Intelligent flood control monitoring device for flood control engineering |
| CN106404117B (en) * | 2016-09-05 | 2019-06-18 | 国家电网有限公司 | A kind of intelligence flood control monitoring device for flood control works |
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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: 20130410 Termination date: 20161012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |