CN202309961U - Tailings reservoirs dry sands radar video monitoring system - Google Patents
Tailings reservoirs dry sands radar video monitoring system Download PDFInfo
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- CN202309961U CN202309961U CN2011203714132U CN201120371413U CN202309961U CN 202309961 U CN202309961 U CN 202309961U CN 2011203714132 U CN2011203714132 U CN 2011203714132U CN 201120371413 U CN201120371413 U CN 201120371413U CN 202309961 U CN202309961 U CN 202309961U
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Abstract
The utility model discloses a tailings reservoirs dry sands radar video monitoring system which includes monitoring devices and a terminal. The monitoring devices and the terminal are connected via wireless signals. The monitoring device includes a radar sensor, a signal processor, a video camera, a video converter, a wireless transmitting and receiving device. The radar sensor is connected with an input port of the signal processor. The video camera is connected with the input port of the signal processor via the video converter. An output port of the signal processor is connected with the wireless transmitting and receiving device. Because the tailings reservoirs dry sands is provided with a plurality of sections, and each section is provided with two or three monitoring points. Each monitoring point is provided with the monitoring device which is composed of the dry sands water level range radar sensor, the video camera, and the like. Software is used to process and measure the horizontal plane data of the monitoring point, and then the horizontal plane data is transmitted to the terminal in an on-site duty room in a wireless transmission mode, and the terminal can carry out the automatic monitoring and give related early warning information.
Description
Technical field
The utility model relates to a kind of mining equiment, particularly relates to a kind of dry sand of tailings reservoir radar video supervisory control system.
Background technology
The mine tailing Kuku is meant build a dam the interception mouth of a valley or exclosure formation, carries out the place that ore sorts back discharge mine tailing or other industrial residues in order to store up metal or non-metal mine.Because the mine tailing storehouse is an artificial mud-rock flow dangerous matter sources with high potential energy, exist dam break dangerous, therefore must carry out safety monitoring and management to the mine tailing storehouse.The important technological parameters of the mine tailing storehouse safe operation of China such as dam body deformational displacement, reservoir level, saturation buried depth etc.; Measure to the scene with traditional instrument by manual regular; The influence that the safety monitoring workload is big, receive many factors such as weather, manual work, field condition exists certain systematic error and human error.Simultaneously, also there is each item technical parameter that can not in time monitor the mine tailing storehouse in the personal monitoring, is difficult in time grasp shortcomings such as mine tailing storehouse each item safe practice index, and these all will influence the safety in production and the safety management level in mine tailing storehouse.
The utility model content
The purpose of the utility model is to provide a kind of dry sand of tailings reservoir radar video supervisory control system with automatic monitoring and warning function.
For realizing above-mentioned purpose, the technical solution of the utility model is:
The utility model is a kind of dry sand of tailings reservoir radar video supervisory control system, and it comprises monitoring device and terminating machine; Described monitoring device is connected through wireless signal with terminating machine; Described monitoring device comprises radar sensor, signal processor, video frequency pick-up head, video converter, wireless transmitter; Described radar sensor connects the signal processor input port, and video frequency pick-up head connects the signal processor input port through video converter, and the output port of signal processor connects wireless transmitter.
After adopting such scheme; Because the utility model is provided with a plurality of sections on dry sand of tailings reservoir; Each section is established two, three monitoring points, and the place is provided with the monitoring device of doing beach water level range radar transducer, the first-class composition of video camera in above-mentioned monitoring point, measures the horizontal plane data at this place, monitoring point through software processes; Be sent to the terminating machine in the on-the-spot night shift room through wireless transmission method, monitoring also can be sent relevant early warning information automatically.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the structured flowchart of the utility model;
Fig. 2 is the structured flowchart of the utility model monitoring device;
Fig. 3 is the scheme of installation of the utility model monitoring device;
Fig. 4 is the schematic diagram that the utility model is measured.
Embodiment
As shown in Figure 1, the utility model is a kind of dry sand of tailings reservoir radar video supervisory control system, and it comprises monitoring device 1 and terminating machine 2.
Described monitoring device 1 and terminating machine 2 are connected through wireless signal.
As shown in Figure 2, described monitoring device 1 comprises radar sensor 11, signal processor 12, video frequency pick-up head 13, video converter 14, wireless transmitter 15, antenna 16.Described radar sensor 11 connects signal processor 12 input ports; Video frequency pick-up head 13 connects signal processor 12 input ports through video converter 14; The output port of signal processor 12 connects wireless transmitter 15, at wireless transmitter 15 antenna 16 is housed.
The operation principle of the utility model monitoring device 1:
As shown in Figure 2; Radar sensor 11 monitoring water level height; The signal of radar sensor 11 is processed into through signal processing mould device 12 can be the signal of wireless transmitter 15 identifications and transmission; Through wireless transmitter 15 and antenna 16 emissions, receive through the Control Room antenna, pass on the terminating machine 2 and handle and display result through software systems.
The vision signal of video frequency pick-up head 13 converts the signal of telecommunication to through video modulus of conversion device 14; Convert the signal that wireless receiving and dispatching can be discerned and transmit to through signal processor 12 again; Through wireless transmitter 15 and antenna 16 emissions; Receive through the Control Room antenna, through conversion, convert image to and be presented on the monitor again.
The operation principle of the utility model:
As shown in Figure 3, three section A, B, the Cs of the utility model in the mine tailing storehouse are provided with a plurality of test point J.
As shown in Figure 4, there are a large amount of mine tailing slurry deposition water in the mine tailing storehouse, the purpose of reservoir level monitoring is can judge according to the height of its water level whether this storehouse flood control capacity satisfies safety requirements.Specifically: a perfect design can provide the required dark Ht of accent flood of flood control in the design text, and requires when design flood level (being extreme high water), satisfy the minimum safe superelevation of design code and the requirement that minimum safe is done beach length L g simultaneously.Therefore; Assurance for reservoir level position Hs can directly prevent the generation that the mine tailing storehouse avoids flood to overflow the top dam-break accident in flood season; Help safety regulator and enterprise before arriving flood season, understand and grasp the preceding limiting water level of flood whether reservoir level has reached designing requirement intuitively.Utilize safe beach length and minimum superelevation method to monitor and do the beach index.Present dried beach face is long-pending confirms with the long-pending value of the dried beach face of safety whether the water level in mine tailing storehouse reaches the limiting water level of designing requirement through contrasting.
Do the horizontal range at top, beach, lithosomic body top layer that ore body that the beach is meant accumulation forms and waterline edge, mine tailing Kuku in the mine tailing storehouse, the minimum safe that Lg is meant among Fig. 4 is done beach length, promptly during flood level flowage line from the distance on top, beach; The a place is the position of doing beach minimum safe length; Ha is the absolute altitude of this point, and the monitoring of present stage is mainly manual work and plants flag, and utilizes distance mearuring equipment such as spirit level to read again and does the beach distance; Level measuring uses hydrologic staff gauge, also is that manual work is read.When raining flood season, because meteorological condition is very poor, manual measurement just has very big difficulty, and can't realize continuous monitoring round the clock.For realizing the automation collection of dry sand of tailings reservoir data under various adverse circumstances, the utility model utilizes water level radar and video image observation, and the combining wireless transfer of data is monitored the water level position automatically, when water level surpasses preset value, gives the alarm automatically.
The emphasis of the utility model just is: water level radar and video image identification, combining wireless transfer of data.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (1)
1. dry sand of tailings reservoir radar video supervisory control system, it is characterized in that: it comprises monitoring device and terminating machine; Described monitoring device is connected through wireless signal with terminating machine; Described monitoring device comprises radar sensor, signal processor, video frequency pick-up head, video converter, wireless transmitter; Described radar sensor connects the signal processor input port, and video frequency pick-up head connects the signal processor input port through video converter, and the output port of signal processor connects wireless transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203714132U CN202309961U (en) | 2011-09-27 | 2011-09-27 | Tailings reservoirs dry sands radar video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203714132U CN202309961U (en) | 2011-09-27 | 2011-09-27 | Tailings reservoirs dry sands radar video monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202309961U true CN202309961U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203714132U Expired - Fee Related CN202309961U (en) | 2011-09-27 | 2011-09-27 | Tailings reservoirs dry sands radar video monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202309961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981517A (en) * | 2012-11-30 | 2013-03-20 | 中国有色金属长沙勘察设计研究院有限公司 | Dry beach safety detecting system |
| CN103837196A (en) * | 2014-03-17 | 2014-06-04 | 湖南五舟检测科技有限公司 | Tailings pond dry beach parameter monitoring system and method |
| CN104713521A (en) * | 2015-04-03 | 2015-06-17 | 洛阳飞辉虹科技有限公司 | Device and method for measuring dry beach length |
-
2011
- 2011-09-27 CN CN2011203714132U patent/CN202309961U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981517A (en) * | 2012-11-30 | 2013-03-20 | 中国有色金属长沙勘察设计研究院有限公司 | Dry beach safety detecting system |
| CN102981517B (en) * | 2012-11-30 | 2015-11-25 | 中国有色金属长沙勘察设计研究院有限公司 | Dry beach safety detecting system |
| CN103837196A (en) * | 2014-03-17 | 2014-06-04 | 湖南五舟检测科技有限公司 | Tailings pond dry beach parameter monitoring system and method |
| CN104713521A (en) * | 2015-04-03 | 2015-06-17 | 洛阳飞辉虹科技有限公司 | Device and method for measuring dry beach length |
| CN104713521B (en) * | 2015-04-03 | 2017-03-15 | 洛阳飞辉虹科技有限公司 | A kind of dry beach length measurement method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20160927 |