CN204360521U - A kind of landslide GPRS long-distance wireless monitoring-alarming system - Google Patents
A kind of landslide GPRS long-distance wireless monitoring-alarming system Download PDFInfo
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- CN204360521U CN204360521U CN201420867830.XU CN201420867830U CN204360521U CN 204360521 U CN204360521 U CN 204360521U CN 201420867830 U CN201420867830 U CN 201420867830U CN 204360521 U CN204360521 U CN 204360521U
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- displacement
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Abstract
A kind of landslide GPRS long-distance wireless monitoring-alarming system, this system adopts pre-buried bar or utilizes massif trunk as landslide displacement moving body, mix ball bearing pulley with a steel wire again and move down side block block, form landslide series connection displacement transfer unit, adopt permanent magnet and reed switch relay as displacement transducer, when wherein any one displacement moving body has displacement, namely moved by pierce tap moving magnet, magnet moves to tongue tube perform region, two tongue tubes close, get final product triggering alarm system, realize local warning and/or remote alarms.This system architecture is simply applicable, and cost is low and measurement is accurate.
Description
Technical field
The utility model relates to a kind of mountain landslide supervision field, particularly relates to a kind of landslide GPRS long-distance wireless monitoring-alarming system.
Background technology
Landslide is one of a kind of disaster in mountain area.Earth motion at all times, as long as the motion of the earth does not stop, the generation on landslide would not disappear.So-called landslide is a kind of gravity geological phenomenon, it is a kind of Secondary Geological Hazards that the earth extensively also exists, its principal character be the massif slope of instability or Artificial Side-slope under Gravity, water and shaking force effect, lose the destruction of the basic occurrence injury of original balance and existence.Also be a kind of serious geologic hazard human life and property safety being formed to great threat.
In recent years, along with the deterioration of weather and ecologic environment and many surface minings, water conservancy, the starting one after another of Rail Highway engineering, the geologic hazard such as landslide, rubble flow is day by day frequent, and the engineering brought thus is ruined with the loss such as casualties also increasing.Therefore, people are also more and more urgent for the requirement strengthening monitoring and forecast landslide.
At present, for the monitoring of landslide, mainly determine the region that may produce landslide, then choose corresponding monitoring method by geological type.
The monitoring method of existing landslide has a lot, is all the status informations obtaining emphasis landslide with routine monitoring means.Routine monitoring means, as displacement monitoring, mainly contain relative displacement monitoring, absolute displacement monitoring (geodetic deformation surveying), gliding mass deep soils (borehole inclinometer monitoring), the monitoring of lateral aperture multi-point displacement, the monitoring of three-dimensional laser micrometric displacement, GPS monitoring and Satellite Remote Sensing etc.Because Regional Landslide is in extensive range, monitoring equipment is complicated, monitoring point is many, cost is high, and is difficult to safeguard.
Certainly, other method also to be coordinated to carry out landslide comprehensive monitoring.But mountain landslide supervision comparatively practical at present or displacement monitoring method.If facility can be simplified further, reduce costs, improve practicality, this direction that will be innovation.
Summary of the invention
The purpose of this utility model is to provide a kind of landslide GPRS long-distance wireless monitoring-alarming system, and this system adopts permanent magnet and two reed switch relays arranged side by side as displacement transducer, and structure is simply applicable, and cost is low and measurement is accurate.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of landslide GPRS long-distance wireless monitoring-alarming system, it is characterized in that, this system adopts pre-buried bar or utilizes massif trunk as landslide displacement moving body, displacement moving body is connected again with a steel wire, form landslide series connection displacement transfer unit, adopt permanent magnet and reed switch relay as displacement transducer, permanent magnet is arranged on steel wire, when wherein any one displacement moving body has displacement, namely moved by pierce tap moving magnet, magnet moves to tongue tube perform region, tongue tube closes, get final product triggering alarm system, realize local warning and/or remote alarms.
Described landslide GPRS long-distance wireless monitoring-alarming system, comprises GPRS radio transmitting device, wireless monitor alarm remote controller, reed switch relay module, massif displacement transfer unit, massif displacement transmission steel wire, massif displacement sensing unit, landslide wireless alarm;
Described GPRS radio transmitting device and wireless monitor alarm remote controller realize remote alarms and short-distance alarm respectively;
Described reed switch relay module triggers dry-reed tube switch (301) by GPRS, Digiplex controls dry-reed tube switch (302) and forms, two lead-in wires that GPRS triggers dry-reed tube switch (301) are connected with the positive and negative lead wires of power module respectively, and the two ends lead-in wire that Digiplex controls dry-reed tube switch (302) is connected with the positive and negative lead wires of wireless monitor alarm remote controller (200) respectively;
Described massif displacement transfer unit comprises two kinds of forms: a kind of is form by several transfer columns pre-buried, is connected by steel wire; Another kind utilizes existing trees, and trees configure corresponding structure, realizes driving permanent magnet to move, and then trigger reed switch relay, send warning by the movement of steel wire.
The another kind of structure of described reed switch relay module, for not having the place of alternating current.Described reed switch relay module also comprise a DC power supplier power start dry-reed tube switch (303), lithium battery and relay switch; When scene does not have alternating current, during landslide, magnet moves, and dry-reed tube switch (303) connects circuit, and relay coil obtains electric, lithium battery power supply.
Compared with prior art, the utility model has following advantages and good effect:
1, the utility model adopts permanent magnet and two reed switch relays arranged side by side as displacement transducer, and its structure is very simple, cost is very cheap, and this is the principle innovation unified for landslide displacement detecting sensor and actuator.
2, the utility model adopts pre-buried bar or utilizes massif trunk, as landslide displacement moving body, then mixes ball bearing pulley with a steel wire and moves down side block block, forms landslide series connection displacement transfer unit.When wherein any one moving body has a displacement, get final product triggering alarm system, and need not on each moving body installation position displacement sensor.Such system architecture is also the simplest, and cost is very cheap, and this is the another item principle innovation for landslide displacement transferring structure;
3, the utility model adopts GPRS remote wireless short message to report to the police, and can be presented on mobile phone or computer, or directly be connected with strong sound electronic alarm device, realize remote wireless short message or directly report to the police;
4, the utility model adopts one block of displacement detecting permanent magnet and two reed switch relays arranged side by side to make displacement transducer, when one of them reed switch relay is as GPRS remote wireless short message warning initiating signal, another is as local remote control (closely or 433 formula middle distance) warning initiating signal, realizes two kinds of warning functions simultaneously;
When system adopts direct current supply, for saving the energy, time usual, " system " does not connect power supply, and when there being landslide, permanent magnet is triggering voltage start-up circuit first, gives " system " power supply, or claims instant power supply.Instant power supply is the another item innovation of the utility model.
5, the utility model can be positioned to easily landslide group monitoring and GPRS remote wireless alarm system, also can be used for other multiple displacement monitoring warning occasions.
Accompanying drawing explanation
Fig. 1 is landslide remote wireless monitoring system schematic diagram.
Fig. 2 is GPRS radio transmitting device outside drawing.
Fig. 3 is GPRS radio transmitting device schematic diagram.
Fig. 4 is wireless monitor alarm remote controller schematic diagram.
Fig. 5 is reed switch relay module wiring diagram.
Fig. 6 is the reed switch relay module wiring diagram adopting lithium battery direct current supply module.
Fig. 7 is massif resetting of post transfer unit structure principle chart.
Fig. 8 is massif tree displacement transfer unit structure principle chart.
Fig. 9 is the structural drawing of displacement transfer unit gripping sleeve in Fig. 8.
Figure 10 is that structure of steel wire figure is transmitted in massif displacement.
Figure 11 is massif displacement sensing unit construction principle figure.
Figure 12 is landslide wireless alarm schematic diagram.
Figure 13 is GPRS radio transmitting device circuit theory diagrams.
Figure 14-Figure 20 is the exploded view of Figure 13 GPRS radio transmitting device circuit diagram.
Figure 14 is GPRS circuit diagram.
Figure 15 is embedded microcomputer circuit figure.
Figure 16 is electrify restoration circuit figure.
Figure 17 is power circuit diagram.
Figure 18 is LCD display figure.
Figure 19 is the circuit diagram that phone number is arranged.
Figure 20 is temperature measurement circuit and switching quantity detection circuit figure (controlling reed switch relay opening and closing)
In figure, each symbol implication is as follows:
100-GPRS radio transmitting device
101-box body structure, 102-orienting lug, 103-edge connector, 104-supply convertor (AC220 becomes DC12V) 105-switch leads
200-wireless monitor alarm remote controller
201-button, 202-pilot lamp
300-reed switch relay module
301-GPRS triggering dry-reed tube switch, 302-Digiplex control dry-reed tube switch, 303-DC power supplier is powered and is started dry-reed tube switch (replacement start button)
400-1-massif resetting of post transfer unit
401-massif displacement transfer column, 402-bearing pulley, 403-adjustable locating piece 404-locating piece lock-screw
400-2-massif tree displacement transfer unit
402-bearing pulley, 403-adjustable locating piece 404-locating piece lock-screw, 405-bearing pulley axle, 406-clamping screw, one 407-clamping screw, 2 408-massif tree trunk, 409-displacement transfer unit gripping sleeve
Steel wire is transmitted in the displacement of 500-massif
600-massif displacement sensing unit
601-fixed leg, 602-baffle ring, 603-U-shaped regulator 604-limited block, 605-lock-screw, 606-traction steel wire, 607-tensioning spring, 608-displacement detecting permanent magnet, 609-plastic plate, 610-retaining ring
700-landslide wireless alarm
701-wireless alarm, 702-power supply and duty switch 703-lithium battery 704-charging jacks, 705-loudspeaker or warning electric whistle 706-alarm pilot lamp 707-wireless receiving antenna.
800-adopt lithium battery direct current supply module
801-D. C. output plug (DC7.5V-24V) KM-relay coil KM1-relay normally open contact KM2-relay normally closed contact SB-manual stop button E-lithium battery (DC7.5V-24V)
Embodiment
Particular content of the present utility model is described in detail by embodiment below in conjunction with accompanying drawing.
A kind of landslide GPRS long-distance wireless monitoring-alarming system, this system adopts pre-buried bar or utilizes massif trunk as landslide displacement moving body, mix ball bearing pulley with a steel wire again and move down side block block, form landslide series connection displacement transfer unit, adopt permanent magnet and two reed switch relays arranged side by side as displacement transducer, when wherein any one displacement moving body has displacement, namely moved by pierce tap moving magnet, magnet moves to tongue tube perform region, two tongue tubes close, get final product triggering alarm system, realize local warning and remote alarms.
See Fig. 1, landslide GPRS long-distance wireless monitoring-alarming system, comprises GPRS radio transmitting device 100, wireless monitor alarm remote controller 200, reed switch relay module 300, massif displacement transfer unit 400, massif displacement transmission steel wire 500, massif displacement sensing unit 600, landslide wireless alarm 700.
See Fig. 2, the profile of GPRS radio transmitting device 100 is box body 101, and box body 101 is provided with orienting lug 102, and steel wire 500 passes by the hole in the middle of orienting lug 102, and orienting lug 102 pairs of steel wires 500 play guide effect.Switch leads 105 and supply convertor 104 plug is also provided with at box portion outside.
See Fig. 3, be the internal circuit configuration figure of GPRS radio transmitting device, circuit structure comprises embedded micro computer, electrify restoration circuit, temperature measurement circuit, LCD display, GPRS module and is connected with embedded micro computer respectively.Embedded micro computer is provided with address and arranges interface and switching value monitoring modular, and switching value module is provided with switch leads 105, and switch leads 105 stretches out in box body, is connected with reed switch relay module (Fig. 1, Fig. 5); Power circuit block (supply convertor 104, Fig. 2) outside is provided with plug.
See Fig. 4, wireless monitor alarm remote controller 200 is provided with positive and negative lead wires, alarm lamp 202, button 201.Button 201 is local debugging use of reporting to the police, hand push button.
See Fig. 5, reed switch relay module triggers dry-reed tube switch 301 by GPRS, Digiplex controls dry-reed tube switch 302 and forms, two lead-in wires that GPRS triggers dry-reed tube switch 301 are connected with the positive and negative lead wires of lead-in wire 105 respectively, and the two ends lead-in wire that Digiplex controls dry-reed tube switch 302 is connected with the positive and negative lead wires of wireless monitor alarm remote controller 200 respectively.
Fig. 6 is the another kind of embodiment of reed switch relay module, and be applicable to the place of the utility model landslide warning device for mains supply not aspect, reed switch relay module adopts lithium battery direct current supply module, and is provided with relay switch.Disconnect at ordinary times, when massif is subjected to displacement, power supply is just connected.
This reed switch relay module triggers dry-reed tube switch 301 by GPRS, Digiplex controls dry-reed tube switch 302, DC power supplier is powered, and startup dry-reed tube switch (replacement start button) 303 is formed.The electric power system of this device is made up of 12V lithium battery and relay switch.When scene does not have alternating current, during landslide, magnet moves, and dry-reed tube switch 303 connects circuit, and relay coil obtains electric, and lithium battery E works, power supply supply.The same Fig. 5 of other structural principle.
In contingent landslide areas, monitoring gentle slope on hillside, be provided with several massif displacement transfer units.The design of massif displacement transfer unit comprises two kinds of forms, and a kind of is form by several transfer columns pre-buried, is connected by steel wire; Another kind utilizes existing trees, and trees configure corresponding structure, realizes driving permanent magnet to move, and then trigger reed switch relay, send warning by the movement of steel wire.
See Fig. 7, the massif displacement transfer unit of pre-buried transfer column form, comprise the transfer column 401, bearing pulley 402, adjustable locating piece 403, the locating piece lock-screw 404 that are embedded in monitored area.Adjustable locating piece 403 is through on steel wire 500, by locating piece lock-screw 404, steel wire and adjustable locating piece 403 are fixed together, adjustable locating piece 403 is close to transfer column 401 sidepiece, and transfer column 401 is provided with bearing pulley 402, and bearing pulley 402 pairs of steel wires 500 play guide effect.
During as there is landslide, one of them dry-reed tube switch 301 is as GPRS remote wireless short message warning initiating signal, another dry-reed tube switch 302, as local remote control (closely or 433 formula middle distance) warning initiating signal, realizes two kinds of functions simultaneously started of reporting to the police.
See Fig. 8, the program utilizes existing trees as the massif displacement transfer unit of fixation of sensor version, comprises massif tree trunk 408, bearing pulley 402, bearing pulley axle 405, adjustable locating piece 403, locating piece lock-screw 404, clamping screw 1, clamping screw 2 407, displacement transfer unit gripping sleeve 409.Adjustable locating piece 403 is through on steel wire 500, by locating piece lock-screw 404, steel wire and adjustable locating piece 403 are fixed together, adjustable locating piece 403 is close to transfer column 408 sidepiece, and transfer column 401 is provided with bearing pulley 402, and bearing pulley 402 pairs of steel wires 500 play guide effect.
See Fig. 9, consider that trees are in growth, described displacement transfer unit gripping sleeve 409 is provided with bulge-structure, increases reserved certain space to trees.
Seeing Figure 10, is the structural drawing that steel wire is transmitted in massif displacement.
See Figure 11, massif displacement sensing unit comprises plastic plate 609, displacement detecting permanent magnet 608, tensioning spring 607, retaining ring 610, traction steel wire 606, lock-screw 605, limited block 604, U-shaped regulator 603, baffle ring 602, fixed leg 601.Permanent magnet 608 is fixed on plastic plate 609, the other end of plastic plate 609 is connected with tensioning spring 607, the other end of tensioning spring 607 is connected with traction steel wire 606, traction steel wire 606 is passed by limited block 604 center, the lock-screw 605 that limited block 604 is fixed after being provided with and regulating steel wire 500 position.After traction steel wire 606 is passed by limited block 604 center, again through fixed leg 601, finally passed by the hole in the middle of baffle ring 602, the other end of traction steel wire 606 is by U-shaped regulator (spring leaf) locking, U-shaped regulator is used for regulating steel wire 500 and the relative position of tensioned 607, namely plays the effect regulating steel wire tension.Fixed leg 601 is fixed on immovable basement rock, plays the effect at one end fixed by whole device.
Plastic plate 609 in transmission steel wire 500 end of displacement transfer unit and sensing unit 600 is fixed, and is locked by retaining ring 610.The effect of tensioning spring 607 prevents from wind from moving steel wire 500 produce displacement or keep the equilibrium state of steel wire itself.
The position that landslide occurs usually is by the loose stratum of weathering, and the transfer column 401 in massif displacement transfer unit 400 is arranged on the easy landslide areas of massif.This device also can be embedded in underground, is arranged in the pipeline of underground.
See Figure 12, landslide wireless alarm 700, comprise wireless alarm 701, power supply and duty switch 702, lithium battery 703, charging jacks 704, loudspeaker or warning electric whistle 705, alarm pilot lamp 706.
Seeing Figure 13, is GPRS radio transmitting device circuit theory diagrams.
The utility model landslide GPRS long-distance wireless monitoring-alarming system, pass through displacement monitoring, adopt permanent magnet and tongue tube as displacement detecting means, by radio alarming (two kinds of wireless mode: GPRS, 433 modes), realize landslide and report to the police.
When there is landslide, one of them or several displacement transfer unit (fixed leg or trees) are moved, namely steel wire 500 is driven to move, steel wire moves and drives permanent magnet 608 to move, triggering reed switch relay switch, sends short range warning (233 mode) and long-range GPRS reports to the police.
Claims (3)
1. a landslide GPRS long-distance wireless monitoring-alarming system, it is characterized in that, this system adopts pre-buried bar or utilizes massif trunk as landslide displacement moving body, displacement moving body is connected again with a steel wire, form landslide series connection displacement transfer unit, adopt permanent magnet and reed switch relay as displacement transducer, permanent magnet is arranged on steel wire, when wherein any one displacement moving body has displacement, namely moved by pierce tap moving magnet, magnet moves to tongue tube perform region, tongue tube closes, get final product triggering alarm system, realize local warning and/or remote alarms.
2. landslide according to claim 1 GPRS long-distance wireless monitoring-alarming system, it is characterized in that, comprise GPRS radio transmitting device, wireless monitor alarm remote controller, reed switch relay module, massif displacement transfer unit, massif displacement transmission steel wire, massif displacement sensing unit, landslide wireless alarm;
Described GPRS radio transmitting device and wireless monitor alarm remote controller realize remote alarms and short-distance alarm respectively;
Described reed switch relay module triggers dry-reed tube switch (301) by GPRS, Digiplex controls dry-reed tube switch (302) and forms, two lead-in wires that GPRS triggers dry-reed tube switch (301) are connected with the positive and negative lead wires of power module respectively, and the two ends lead-in wire that Digiplex controls dry-reed tube switch (302) is connected with the positive and negative lead wires of wireless monitor alarm remote controller (200) respectively;
Described massif displacement transfer unit comprises two kinds of forms: a kind of is form by several transfer columns pre-buried, is connected by steel wire; Another kind utilizes existing trees, and trees configure corresponding structure, realizes driving permanent magnet to move, and then trigger reed switch relay, send warning by the movement of steel wire.
3. landslide according to claim 2 GPRS long-distance wireless monitoring-alarming system, it is characterized in that, described reed switch relay module also comprise a DC power supplier power start dry-reed tube switch (303), lithium battery and relay switch; When scene does not have alternating current, during landslide, magnet moves, and dry-reed tube switch (303) connects circuit, and relay coil obtains electric, lithium battery power supply.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867830.XU CN204360521U (en) | 2014-12-30 | 2014-12-30 | A kind of landslide GPRS long-distance wireless monitoring-alarming system |
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| CN201420867830.XU CN204360521U (en) | 2014-12-30 | 2014-12-30 | A kind of landslide GPRS long-distance wireless monitoring-alarming system |
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| CN204360521U true CN204360521U (en) | 2015-05-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082833A (en) * | 2019-04-30 | 2019-08-02 | 重庆交通大学 | A kind of intelligence hydraulic engineering structural safety monitoring system and construction method |
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2014
- 2014-12-30 CN CN201420867830.XU patent/CN204360521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082833A (en) * | 2019-04-30 | 2019-08-02 | 重庆交通大学 | A kind of intelligence hydraulic engineering structural safety monitoring system and construction method |
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| Date | Code | Title | Description |
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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 |
Granted publication date: 20150527 Termination date: 20171230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |