CN103871206A - P-wave earthquake automatic alarm - Google Patents
P-wave earthquake automatic alarm Download PDFInfo
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- CN103871206A CN103871206A CN201410135518.6A CN201410135518A CN103871206A CN 103871206 A CN103871206 A CN 103871206A CN 201410135518 A CN201410135518 A CN 201410135518A CN 103871206 A CN103871206 A CN 103871206A
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Abstract
The invention discloses a P-wave earthquake automatic alarm which is a earthquake automatic alarm which is installed on 2 m high walls in bedrooms, halls, classrooms, meeting rooms and work rooms and installed on indoor wooden furniture, and belongs to the technical field of earthquake information generated through earthquake automatic transmission. According to the P-wave earthquake automatic alarm, a 12 V direct-current positive power line is well connected with a direct-current positive power supply for a earthquake call and alarm voice module, a loudspeaker and a circular alarm lamp, and a direct-current negative power line is designed in a earthquake falling ball device. During an earthquake, due to the fact that longitudinal waves of earthquake waves jump up and down, a copper ball on the top of a semicircular hollow copper ball of the earthquake falling ball device jumps to fall into an inner hollow ring which has a broken slope and is arranged between the position below the semicircular hollow copper ball and a copper bowl opening, a negative power line for the earthquake call and alarm voice module, the loudspeaker and the circular alarm lamp is powered on, the P-wave earthquake automatic alarm automatically gives an alarm, and all people in a room rapidly make a response and instantly get away from the dangerous area in the first time.
Description
technical field: P rolling land shake automatic alarm is by earthquake call alert voice module, loudspeaker, circular warning lamp, single group Switching Power Supply, 12 V accumulators, earthquake falling sphere device, cabinet, forms through manufacturing and designing.P rolling land shake automatic alarm is a kind of earthquake automatic alarm being arranged on bedroom, hall, classroom, meeting room, the high wall in 2 meters of operating rooms and above indoor wood furniture.
Designing one has Chinese and English cyclically to call out: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, can show again: occur earthquake, take time to escape ... the earthquake call alert voice module of word, be mounted on cabinet front with loudspeaker, circular warning lamp is arranged on above cabinet lid, single group Switching Power Supply and earthquake falling sphere device are arranged on to cabinet the inside.220V power supply is connected to single group Switching Power Supply.First the direct-flow positive pole power supply of the direct-flow positive pole power lead of single group Switching Power Supply and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.The direct current anode power cord of single group Switching Power Supply is designed in earthquake falling sphere device.Earthquake falling sphere device is made up of copper ball and a transparent plastic bottle of a hollow copper ball of semicircle, a copper the rim of a bowl, a diameter 10mm.Large, the high 30mm of mouth external diameter 60mm at the bottom of the hollow copper ball of semicircle, has within recessed month of a diameter 10mm, cup depth 0.5mm, enclose on top, there is a power supply wiring hole on Di Kou limit.At the bottom of copper the rim of a bowl, there is a wire hole on large, the high 30mm of mouth internal diameter 70mm, Di Kou limit, and external diameter 90mm suitable for reading is large, upper brim has a power supply wiring hole.Internal diameter 90mm is large, 80mm is high, have the transparent plastic bottle of two wire holes with one.The power supply wiring hole of copper the rim of a bowl upper brim is connected with a power lead, the power supply wiring hole on hollow semicircle copper ball Di Kou limit is also connected with a power lead, put together transparent plastic bottle into through the wire hole on copper the rim of a bowl Di Kou limit again, again two power leads are passed to the wire hole outside of transparent plastic bottle, hollow semicircle copper ball and copper the rim of a bowl are taken up and put transparent plastic bottle into epoxide-resin glue, again hollow semicircle copper ball and copper the rim of a bowl are put down and fixed, hollow semicircle copper ball is mixed up to the position at copper the rim of a bowl center, just there is a 5mm on the hollow copper ball of semicircle and copper the rim of a bowl base apart from the interior empty circle disconnecting, the copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of semicircle top, the power lead that copper the rim of a bowl of earthquake falling sphere device is suitable for reading and the power lead on the hollow copper ball Di Kou of earthquake falling sphere device semicircle limit have just formed the state of a disconnection.Transparent plastic bottle is built and just become earthquake falling sphere device with plastic bottle closure.The direct current anode power cord power lead suitable for reading with copper the rim of a bowl of single group Switching Power Supply is connected, the direct current negative power supply of the power lead on hollow semicircle copper ball Di Kou limit and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.Beating of occurring when earthquake, pitched by the compressional wave of seismic event, make the hollow copper ball of earthquake falling sphere device semicircle push up the copper ball of a diameter 10mm, naturally following that the compressional wave of seismic event pitches beat, within recessed month, tumbling circle in interior empty circle that between the hollow copper ball of semicircle below and copper the rim of a bowl, slope disconnects, direct current negative power supply suitable for reading copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together.Make to switch on together with the power lead on the hollow copper ball Di Kou of semicircle limit and the negative power supply of earthquake call alert voice module, loudspeaker, circular warning lamp, earthquake call alert voice module will show by automatic cycle: earthquake occurs, take time to escape ... word, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, circular warning lamp instantaneous flash automatic alarm, represent earthquake occurring.Whole indoor people react rapidly, region out of danger immediately in the very first time.P rolling land shake automatic alarm is the technical field that belongs to earthquake automatic spread generation earthquake information.
background technology: the warning of compressional wave, seismic event mainly comprises compressional wave and shear wave.The vibrations direction ripple consistent with the direction of propagation is compressional wave (P ripple).Cause the ground vibrations that pitch from underground compressional wave.The vibrations direction ripple vertical with the direction of propagation is shear wave (S ripple).Can cause the horizontal jitter on ground from underground shear wave.Because compressional wave is greater than shear wave in the velocity of propagation of earth interior, so when earthquake, compressional wave always first arrives earth's surface, and the total step that falls behind of shear wave.While there is larger earthquake like this, general people first feel to pitch, and just feel there is very strong horizontal jitter after spending several seconds to tens second.The arrival warning people of compressional wave should make defence as early as possible, and shear wave is to damage and the main cause of injures and deaths.
summary of the invention: P rolling land shake automatic alarm be base area seismic wave compressional wave to shear wave performance separate interruption opportunity, become have life can design inspiration, manufacture and design and form by earthquake call alert voice module, loudspeaker, circular warning lamp, single group Switching Power Supply, earthquake falling sphere device, cabinet, process.
Earthquake call alert voice module is that LED captions and call alert voice are designed on the rectangular fiberboard face of same, call alert voice are handles: earthquake occurs, please take time to escape ... record by sound-track engraving apparatus with the sound of manual calling, from internet by crow ... crow ... crow ... earthquake disaster alarm calls sound record by sound-track engraving apparatus, : there is earthquake, please take time to escape ... the sound of calling out is in English recorded by sound-track engraving apparatus, use under computer program and plant to lower cultivation plate, again by programmable device and socket burnt-in seat by disposable the voice of the recording NY5P085AS24 of being burnt to chip, just become disposable burning speech chip.The circuit design of call alert voice on the position of 2Cm around four directions, the rectangular fiberboard back side, then accomplish fluently three terminal regulator, disposable burning speech chip, power amplifier, potentiometer, electrochemical capacitor, resistance, circuit pins hole.Three terminal regulator, disposable burning speech chip, power amplifier, potentiometer, electrochemical capacitor, resistance, be adjacent in the circuit pins hole designing, then the circuit of each unit electronic original part is all welded.The sound-source signal of disposable burning speech chip is amplified to loudspeaker step by step through power amplifier, just can realizes earthquake call alert and play.LED captions are designed on the position in the middle of rectangular fiberboard front with 2mmLED lamp, and positive middle position is accomplished fluently with computer program editing: earthquake occurs, take time to escape! The circuit of word model, then accomplish fluently the lamp base word model bulb holder hole of 2mmLED lamp, becomes with the layout of 2mmLED lamp: earthquake occurs, take time to escape! Word body, through machine welding lamp base circuit, then lamp base circuit is connected and has just become LED captions with 12V power supply terminal.In LED captions, be designed with 10 red signal lamps, signal lamp, in the time of flash of light, represents occurring earthquake.LED captions and call alert voice are to be switched on by a 12V power supply terminal, general name: earthquake call alert voice module.Receive 12 V power supplys once earthquake call alert voice module, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, LED captions are will automatic cycle glittering: earthquake occurs, take time to escape.10 red signal lamp circulations are glittering, represent occurring earthquake.
The product of loudspeaker, circular warning lamp, single group Switching Power Supply, transparent plastic bottle, cabinet, the customized production of copper ball Dou Shi producer.
The hollow copper ball of semicircle and copper the rim of a bowl are to use steel die to suppress the conductive articles forming by punch press with the copper coin of 2mm.The copper ball of a diameter 10mm is also a conductive articles.Earthquake call alert voice module and loudspeaker are mounted on to cabinet front, circular warning lamp is arranged on above cabinet lid, single group Switching Power Supply and earthquake falling sphere device are arranged on to cabinet the inside.220V power supply is connected to single group Switching Power Supply.First the direct-flow positive pole power supply of the 12V direct-flow positive pole power lead of single group Switching Power Supply and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.The direct current anode power cord of single group Switching Power Supply is designed in earthquake falling sphere device.Earthquake falling sphere device is made up of copper ball and a transparent plastic bottle of a hollow copper ball of semicircle, a copper the rim of a bowl, a diameter 10mm.Large, the high 30mm of mouth external diameter 60mm at the bottom of the hollow copper ball of semicircle, has within recessed month of a diameter 10mm, cup depth 0.5mm, enclose on top, there is a power supply wiring hole on Di Kou limit.At the bottom of copper the rim of a bowl, there is a wire hole on large, the high 30mm of mouth internal diameter 70mm, Di Kou limit, and external diameter 90mm suitable for reading is large, upper brim has a power supply wiring hole.Internal diameter 90mm is large, 80mm is high, have the transparent plastic bottle of two wire holes with one.The power supply wiring hole of copper the rim of a bowl upper brim is connected with a power lead, the power supply wiring hole on hollow semicircle copper ball Di Kou limit is also connected with a power lead, put together transparent plastic bottle into through the wire hole on copper the rim of a bowl Di Kou limit again, again two power leads are passed to the wire hole outside of transparent plastic bottle, hollow semicircle copper ball and copper the rim of a bowl are taken up and put transparent plastic bottle into epoxide-resin glue, again hollow semicircle copper ball and copper the rim of a bowl are put down and fixed, hollow semicircle copper ball is mixed up to the position at copper the rim of a bowl center, just there is a 5mm on the hollow copper ball of semicircle and copper the rim of a bowl base apart from the interior empty circle disconnecting, the copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of semicircle top, the power lead that copper the rim of a bowl of earthquake falling sphere device is suitable for reading and the power lead on the hollow copper ball Di Kou of earthquake falling sphere device semicircle limit have just formed the state of a disconnection.Transparent plastic bottle is built and just become earthquake falling sphere device with plastic bottle closure.The anode power cord power lead suitable for reading with copper the rim of a bowl of single group Switching Power Supply is connected, the direct current negative power supply of the power lead on hollow semicircle copper ball Di Kou limit and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.In the time blasting with a clap of thunder at ordinary times, the shock wave of explosive sound and a clap of thunder sound, be a kind of on stratum relatively stable elder generation strong after weak shock wave, copper ball in the hollow copper ball of earthquake falling sphere device semicircle top fovea superior moon circle is only shaking, still in the middle of recessed month circle on the hollow copper ball of semicircle top, copper ball can not tumble circle in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects and go from recessed month, noise of firecrackers, various electric signal, the copper ball that various electric radiations shake off in the hollow copper ball of ball device semicircle top fovea superior moon circle over the ground does not all have vibration resistance and interference to draw sound.Only occurring when earthquake, the compressional wave of seismic event be a kind of on stratum a little less than very unstable elder generation after strong shock wave, what pitched by the compressional wave of seismic event beats, make the hollow copper ball of earthquake falling sphere device semicircle push up the copper ball of a diameter 10mm, naturally following beating that the compressional wave of seismic event pitches, circle, tumbled in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects from recessed month, the direct current negative power supply on copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together.Make to switch on together with the power lead on the hollow copper ball Di Kou of semicircle limit and the negative power supply of earthquake call alert voice module, loudspeaker, circular warning lamp, earthquake call alert voice module will show by automatic cycle: earthquake occurs, take time to escape ... word, there is earthquake in 10 red eye moment cyclic flares, expressions, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, circular warning lamp instantaneous flash automatic alarm, represent earthquake occurring.Whole indoor people react rapidly, region out of danger immediately in the very first time.
accompanying drawing explanation: Fig. 1 is earthquake call alert voice module schematic diagram: 1,12V power supply; 2,9V three terminal regulator; 3,5V three terminal regulator; 4, disposable burning speech chip; 5, power amplifier; 6, loudspeaker; 7,10 red eyes; 8, captions 2mmLED lamp; 9, power supply terminal; 10, fiberboard front; 11, LED captions: earthquake occurs, take time to escape; 12,10 red eyes.
Fig. 2 is earthquake call alert voice module and loudspeaker schematic diagram: 1, earthquake call alert voice module front; 2, LED captions: earthquake occurs, take time to escape; 3,10 red eyes; 4, power supply terminal; 5, power lead; 6, power supply terminal; 7, loudspeaker.
Fig. 3 is circular warning lamp schematic diagram: 1, red transparent adhesive tape cover; 2, the rim of a bowl is rotated in twoport chromium plating; 3,35W halogen bulb; 4, lamp socket; 5, motor; 6, support; 7, screw foot is installed; 8, power supply terminal.
Fig. 4 is single group Switching Power Supply schematic diagram: 1,12V direct-flow positive pole; 2, direct current negative pole; 3, ground wire; 4, alternating current negative pole; 5, alternating current 220V positive pole; 6, radiator window; 7, aluminum hull.
Fig. 5 is the hollow copper ball schematic diagram of semicircle: 1, the hollow copper ball of semicircle; 2, recessed month circle; 3, slope; 4, power supply wiring hole.
Fig. 6 is copper the rim of a bowl schematic diagram: 1, suitable for reading; 2, Di Kou; 3, slope; 4, wire hole; 5, power supply wiring hole.
Fig. 7 is transparent plastic bottle schematic diagram: 1, bottle mouth; 2, external thread; 3, wire hole; 4, wire hole.
Fig. 8 is transparent plastic cover schematic diagram: 1, capping; 2, internal thread lid limit.
Fig. 9 is earthquake falling sphere device schematic diagram: 1, epoxide-resin glue; 2, copper the rim of a bowl; 3, transparent plastic bottle; 4, plastic closure; 5, the interior empty circle disconnecting; 6, the hollow copper ball of semicircle; 7, copper ball; 8, recessed month circle; 9, copper the rim of a bowl power lead suitable for reading; 10, the power lead of mouth at the bottom of the hollow copper ball of semicircle.
Figure 10 is (hanging) P rolling land shake automatic alarm Power Management Design schematic diagram: 1, alternating current 220V plug and socket energising; 2, single group Switching Power Supply energising; 3, single group Switching Power Supply 12V direct-flow positive pole power lead energising; 4, the energising of earthquake call alert voice module direct-flow positive pole power lead; 5, loudspeaker direct-flow positive pole power lead energising; 6, circular warning lamp direct-flow positive pole power lead energising; 7, single group Switching Power Supply direct current anode power cord energising; 8, copper the rim of a bowl direct current anode power cord energising suitable for reading; 9, the hollow copper ball of semicircle is not switched on; 10, copper ball is not switched on; 11, earthquake falling sphere device; 12, the interior empty circle disconnecting; 13, at the bottom of the hollow copper ball of semicircle, the power lead of mouth is not switched on; 14, earthquake call alert voice module direct current negative power supply is not switched on; 15, loudspeaker direct current negative power supply is not switched on; 16, circular warning lamp direct current negative power supply is not switched on.
Figure 11 is (hanging) P rolling land shake automatic alarm power supply schematic diagram while there is earthquake: 1, alternating current 220V plug and socket energising; 2, single group Switching Power Supply energising; 3, single group Switching Power Supply 12V direct-flow positive pole power lead energising; 4, the energising of earthquake call alert voice module direct-flow positive pole power supply; 5, loudspeaker direct-flow positive pole power supply energising; 6, circular warning lamp direct-flow positive pole power supply energising; 7, single group Switching Power Supply direct current anode power cord energising; What 8, seismic event compressional wave pitched beats; 9, the copper ball on the hollow copper ball of earthquake falling sphere device semicircle top, naturally following that the compressional wave of seismic event pitches beat, within recessed month, tumbling circle in interior sky that between the hollow copper ball of semicircle below and copper the rim of a bowl, slope disconnects encloses; 10, earthquake falling sphere device direct current negative power supply energising; 11, the power lead of mouth energising at the bottom of the hollow copper ball of semicircle; 12, earthquake call alert voice module direct current negative power supply power cycles shows: earthquake occurs, take time to escape ... word; 13, there is earthquake in 10 red eye moment cyclic flares, expressions; 14, the ground calling of loudspeaker direct current negative power supply energising automatic cycle has Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound; 15, there is earthquake in circular warning lamp direct current negative power supply energising instantaneous flash automatic alarm, expression.
Figure 12 is hanging cabinet frame schematic diagram: 1, cabinet side; 2, cabinet mouth; 3, cabinet inner chamber; 4, screw hole; 5, lid screw; 6, cabinet positive bevel; 7, loudspeaker fenestra; 8, signal lamp mounting hole; 9, LED Subtitle Demonstration mouth; 10, organic glass sheet mounting edge; 11, cabinet front.
Figure 13 is hanging cabinet lid schematic diagram: 1, supply socket installing port; 2, circular warning lamp mounting hole; 3, wire hole; 4, lid screw; 5, lid limit; 6, signal lamp mounting hole.
Figure 14 is hanging cabinet schematic diagram: 1, left-hand thread; 2, supply socket; 3, lid; 4, lid screw; 5, hanging cabinet.
Figure 15 is (hanging) P rolling land shake automatic alarm schematic diagram: 1, alternating current 220V plug and socket energising; 2, P rolling land shake automatic alarm supply socket energising; 3, hanging cabinet; 4, circular warning lamp; 5, lid; 6, lid screw; 7, green power supply normal signal flick of lamp; 8, loudspeaker; 9,10 red eyes; 10, LED Subtitle Demonstration screen; 11, (P rolling land shake automatic alarm) word.
Figure 16 is (hanging) P rolling land shake automatic alarm schematic diagram while there is earthquake: 1, alternating current 220V plug and socket energising; 2, P rolling land shake automatic alarm energising; What 3, seismic event compressional wave pitched beats; 4, the copper ball on the hollow copper ball of earthquake falling sphere device semicircle top, naturally following that the compressional wave of seismic event pitches beat, within recessed month, tumbling circle in interior sky that between the hollow copper ball of semicircle below and copper the rim of a bowl, slope disconnects encloses; 5, earthquake call alert voice module direct current negative power supply power cycles shows: earthquake occurs, take time to escape ... word; 6, there is earthquake in 10 red eye moment cyclic flares, expressions; 7, the ground calling of loudspeaker direct current negative power supply energising automatic cycle has Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound; 8, there is earthquake in circular warning lamp direct current negative power supply energising instantaneous flash automatic alarm, expression.
Figure 17 is a formula cabinet frame schematic diagram: 1, cabinet side; 2, loudspeaker mounting hole; 3, loudspeaker fenestra; 4, cabinet mouth; 5, cabinet inner chamber; 6, organic glass sheet mounting edge; 7, LED Subtitle Demonstration mouth; 8, signal lamp mounting hole; 9, cabinet front.
Figure 18 is a formula cabinet lid schematic diagram: 1, circular warning lamp mounting hole; 2, wire hole; 3, lid screw; 4, lid limit.
Figure 19 is a formula cabinet schematic diagram: 1, lid; 2, left-hand thread; 3, loudspeaker fenestra; 4, lid screw; 5, LED Subtitle Demonstration mouth; 6, seat formula cabinet.
Figure 20 is (seat formula) P rolling land shake automatic alarm Power Management Design schematic diagram: 1, direct current 12V accumulator; 2, direct current anode power cord energising; 3, direct-flow positive pole power lead energising; 4, the energising of earthquake call alert voice module direct-flow positive pole power lead; 5, loudspeaker direct-flow positive pole power lead energising; 6, circular warning lamp direct-flow positive pole power lead energising; 7, copper the rim of a bowl direct current anode power cord energising suitable for reading; 8, the hollow copper ball of semicircle is not switched on; 9, copper ball is not switched on; 10, earthquake falling sphere device; 11, the interior empty circle disconnecting; 12, at the bottom of the hollow copper ball of semicircle, the power lead of mouth is not switched on; 13, earthquake call alert voice module direct current negative power supply is not switched on; 14, loudspeaker direct current negative power supply is not switched on; 15, circular warning lamp direct current negative power supply is not switched on.
Figure 21 is (seat formula) P rolling land shake automatic alarm schematic diagram: 1, circular warning lamp; 2, loudspeaker; 3, seat formula cabinet; 4, lid screw; 5,10 red eyes; 6, LED Subtitle Demonstration screen; 7, (P rolling land shake automatic alarm) word.
Figure 22 is (seat formula) P rolling land shake automatic alarm schematic diagram while there is earthquake: 1, (seat formula) P rolling land shake automatic alarm; What 2, seismic event compressional wave pitched beats; 3, the copper ball on the hollow copper ball of earthquake falling sphere device semicircle top, naturally following that the compressional wave of seismic event pitches beat, within recessed month, tumbling circle in interior sky that between the hollow copper ball of semicircle below and copper the rim of a bowl, slope disconnects encloses; 4, the ground calling of loudspeaker direct current negative power supply energising automatic cycle has Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound; 5, earthquake call alert voice module direct current negative power supply power cycles shows: earthquake occurs, take time to escape ... word; 6, there is earthquake in 10 red eye moment cyclic flares, expressions; 7, there is earthquake in circular warning lamp direct current negative power supply energising instantaneous flash automatic alarm, expression.
embodiment: P rolling land shake automatic alarm is by earthquake call alert voice module, loudspeaker, circular warning lamp, single group Switching Power Supply, 12 V accumulators, earthquake falling sphere device, cabinet, forms through manufacturing and designing.P rolling land shake automatic alarm is to be designed with hanging and two kinds of multi-form P rolling land shake automatic alarms of seat formula.P rolling land shake automatic alarm is a kind of earthquake automatic alarm being arranged on bedroom, hall, classroom, meeting room, the high wall in 2 meters of operating rooms and above indoor wood furniture.
Earthquake call alert voice module is that LED captions and call alert voice are designed on the rectangular fiberboard face of same, call alert voice are handles: earthquake occurs, please take time to escape ... record by sound-track engraving apparatus with the sound of manual calling, from internet by crow ... crow ... crow ... earthquake disaster alarm calls sound record by sound-track engraving apparatus, : there is earthquake, please take time to escape ... the sound of calling out is in English recorded by sound-track engraving apparatus, use under computer program and plant to lower cultivation plate, again by programmable device and socket burnt-in seat by disposable the voice of the recording NY5P085AS24 of being burnt to chip, just become disposable burning speech chip.The circuit design of call alert voice on the position of 2Cm around four directions, the rectangular fiberboard back side, then accomplish fluently three terminal regulator, disposable burning speech chip, power amplifier, potentiometer, electrochemical capacitor, resistance, circuit pins hole.Three terminal regulator, disposable burning speech chip, power amplifier, potentiometer, electrochemical capacitor, resistance, be adjacent in the circuit pins hole designing, then the circuit of each unit electronic original part is all welded.The sound-source signal of disposable burning speech chip is amplified to loudspeaker step by step through power amplifier, just can realizes earthquake call alert and play.LED captions are designed on the position in the middle of rectangular fiberboard front with 2mmLED lamp, and positive middle position is accomplished fluently with computer program editing: earthquake occurs, take time to escape! The circuit of word model, then accomplish fluently the lamp base word model bulb holder hole of 2mmLED lamp, becomes with the layout of 2mmLED lamp: earthquake occurs, take time to escape! Word body, through machine welding lamp base circuit, then lamp base circuit is connected and has just become LED captions with 12V power supply terminal.In LED captions, be designed with 10 red signal lamps, signal lamp, in the time of flash of light, represents occurring earthquake.LED captions and call alert voice are to be switched on by a 12V power supply terminal, general name: earthquake call alert voice module.Receive 12 V power supplys once earthquake call alert voice module, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, LED captions are will automatic cycle glittering: earthquake occurs, take time to escape.10 red signal lamp circulations are glittering, represent occurring earthquake.As (Fig. 1)
Earthquake call alert voice module is connected with loudspeaker.As (Fig. 2)
Circular warning lamp and single product of organizing the customized production of Switching Power Supply Dou Shi producer.As (Fig. 3)-(Fig. 4)
The hollow copper ball of semicircle is to use steel die to suppress the conductive articles forming by punch press with the copper coin of 2mm.At the bottom of the hollow copper ball of semicircle, on large, the high 30mm of mouth external diameter 60mm, top, have the recessed month circle of a diameter 10mm cup depth 0.5mm, recessed month circle requires that the positive Plays of central point, round edge balance are smooth, depression resembles semilune.There is a power supply wiring hole on the hollow copper ball Di Kou of semicircle limit.As (Fig. 5)
Copper the rim of a bowl is to use steel die to suppress the conductive articles forming by punch press with the copper coin of 2mm.Copper the rim of a bowl external diameter 90mm suitable for reading is large, upper brim has a power supply wiring hole, and end mouth internal diameter 70mm is large, there are a wire hole, high 30mm in Di Kou limit.As (Fig. 6)
Transparent plastic bottle and transparent plastic cover are the products that uses steel die to form by injection machine processing with transparent plastic.Transparent plastic bottle is one, and internal diameter 90mm is large, 80mm is high, have the transparent plastic bottle of two wire holes, and transparent plastic cover is a transparent plastic lid that internal diameter 94mm is large, 10mm is high.As (Fig. 7)-(Fig. 8)
Internal diameter 90mm is large, 80mm is high, have the transparent plastic bottle of two wire holes with one.Power supply wiring hole suitable for reading copper the rim of a bowl is connected with a power lead, the power supply wiring hole on hollow semicircle copper ball Di Kou limit is also connected with a power lead, put together transparent plastic bottle into through the wire hole on copper the rim of a bowl Di Kou limit again, again two power leads are passed to the wire hole outside of transparent plastic bottle, hollow semicircle copper ball and copper the rim of a bowl are taken up and put transparent plastic bottle into epoxide-resin glue, again hollow semicircle copper ball and copper the rim of a bowl are put down and fixed, hollow semicircle copper ball is mixed up to the position at copper the rim of a bowl center, just there is a 5mm on the hollow copper ball of semicircle and copper the rim of a bowl base apart from the interior empty circle disconnecting, the copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of semicircle top, the power cable that copper the rim of a bowl of earthquake falling sphere device is suitable for reading and the power cable on the hollow copper ball Di Kou of earthquake falling sphere device semicircle limit have just formed the state of a disconnection.Transparent plastic bottle is built and just become earthquake falling sphere device with plastic bottle closure.As (Fig. 9)
220V power supply is connected to single group Switching Power Supply.The direct-flow positive pole power supply of the direct-flow positive pole power lead of single group Switching Power Supply and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.The direct current anode power cord of single group Switching Power Supply is connected to earthquake falling sphere device copper the rim of a bowl power lead suitable for reading, then the direct current negative power supply of the power lead on hollow semicircle copper ball Di Kou limit and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.As (Figure 10)
The principle of work of (hanging) P rolling land shake automatic alarm: in the time blasting with a clap of thunder, the shock wave of explosive sound and a clap of thunder sound be a kind of on stratum relatively stable elder generation strong after weak shock wave, copper ball in the hollow copper ball of earthquake falling sphere device semicircle top fovea superior moon circle is only shaking, still in the middle of recessed month circle on the hollow copper ball of semicircle top, copper ball can not tumble circle in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects from recessed month, noise of firecrackers, various electric signal, the copper ball that various electric radiations shake off in the hollow copper ball of ball device semicircle top fovea superior moon circle over the ground does not all have vibration resistance and interference to draw sound.Only occurring when earthquake, the compressional wave of seismic event be a kind of on stratum a little less than very unstable elder generation after strong shock wave, what pitched by the compressional wave of seismic event beats, make the hollow copper ball of earthquake falling sphere device semicircle push up the copper ball of a diameter 10mm, naturally following that the compressional wave of seismic event pitches beat, within recessed month, tumbling circle in interior empty circle that between the hollow copper ball of semicircle below and copper the rim of a bowl, slope disconnects, direct current negative power supply suitable for reading copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together.Make to switch on together with the power lead on the hollow copper ball Di Kou of semicircle limit and the negative power supply of earthquake call alert voice module, loudspeaker, circular warning lamp, earthquake call alert voice module will show by automatic cycle: earthquake occurs, take time to escape ... word, there is earthquake in 10 red eye moment cyclic flares, expressions, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, circular warning lamp instantaneous flash automatic alarm, represent earthquake occurring.Whole indoor people react rapidly, region out of danger immediately in the very first time.As (Figure 11)
Hanging cabinet is the red hanging cabinet that uses steel die to form by injection machine processing with a kind of melamine material.Cabinet frame becomes hexagon hexahedron with chassis lid.There is the screw hole of two 10mm at the cabinet frame back side,, for design, P rolling land shake automatic alarm is arranged on to 2 meters of mounting holes on high wall, cabinet front is signal lamp mounting hole and LED Subtitle Demonstration mouth, and cabinet positive bevel is two loudspeaker fenestras, and cabinet inner chamber is for earthquake falling sphere is installed.Cabinet two side cover limits are screws of peace left-hand thread and fixing case lid.Below cabinet lid, be used for installing single group Switching Power Supply.What a supply socket is installed above lid, above lid, has the mounting hole of 3 circular warning lamps and 1 wire hole to also have two lid screws.As (Figure 12)-(Figure 13)-(Figure 14)
(hanging) P rolling land shake automatic alarm will be prepared an earthquake call alert voice module, two loudspeakers, mono-group of Switching Power Supply of a 12V, an earthquake falling sphere device, a circular warning lamp, a hanging cabinet.Earthquake call alert voice module front is arranged on to cabinet inner chamber front, two loudspeakers are arranged on to cabinet inner chamber positive bevel, circular warning lamp is arranged on above cabinet lid, single group Switching Power Supply is arranged on below cabinet lid, earthquake falling sphere device peace device is arranged on cabinet inner chamber the inside, and the direct-flow positive pole power supply of the direct-flow positive pole power lead of single group Switching Power Supply and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.Single group direct current anode power cord of Switching Power Supply and copper the rim of a bowl of earthquake falling sphere device power lead suitable for reading are connected, the direct current negative power supply of the power lead on hollow semicircle copper ball Di Kou limit and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.Organic glass sheet is arranged on LED Subtitle Demonstration mouth limit.On 2 meters of high walls with par line of surveyor's staff amount, on par line, bore the screw hole of two 10mm according to the position of two mounting holes in the cabinet frame back side, again the screw of two 10mm is beaten into, with the nut of two 10mm, P rolling land being shaken to automatic alarm is arranged on 2 meters of high walls, again the copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of earthquake falling sphere device semicircle top, power lead on copper the rim of a bowl of earthquake falling sphere device direct current supply line and hollow copper ball of earthquake falling sphere device semicircle suitable for reading is exactly the state of a disconnection, earthquake falling sphere device is built with plastic bottle closure, again the lid of (hanging) P rolling land shake automatic alarm is built, screw down lid screw.220V attaching plug is connected with (hanging) P rolling land shake automatic alarm socket, and the supply socket of (hanging) P rolling land shake automatic alarm is not with the supply socket that has switch.(P rolling land shake automatic alarm) word will be printed in below, shake automatic alarm front, (hanging) P rolling land.As (Figure 15)
There is (hanging) P rolling land shake automatic alarm when earthquake: seismic event be a kind of on stratum a little less than very unstable elder generation after strong shock wave, what pitched by the compressional wave of seismic event beats, shake automatic alarm in (hanging) P rolling land is being followed beating that seismic event compressional wave on wall pitches, make the hollow copper ball of earthquake falling sphere device semicircle push up the copper ball of a diameter 10mm, naturally following beating that seismic event compressional wave pitches, circle, tumbled in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects from recessed month, direct current negative power supply suitable for reading copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together, make power lead and the earthquake call alert voice module on the hollow copper ball Di Kou of semicircle limit, loudspeaker, the negative power supply of circular warning lamp is switched on together, earthquake call alert voice module will show by automatic cycle: earthquake occurs, take time to escape ... word, 10 red eye moment cyclic flares, represent occurring earthquake, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, circular warning lamp instantaneous flash automatic alarm, represent occurring earthquake.Whole indoor people react rapidly, region out of danger immediately in the very first time.As (Figure 16)
A kind of seat formula cabinet that seat formula cabinet uses steel die to form by plant equipment processing with aluminum alloy materials.Cabinet frame is suitable for reading greatly, the end is young, cabinet frame and chassis lid rectangularity rectangular parallelepiped.At the bottom of cabinet, there is the screw hole of two 5mm,, for design, earthquake automatic alarm is arranged on to the mounting hole above indoor wood furniture, cabinet front is signal lamp mounting hole and LED Subtitle Demonstration mouth, cabinet both sides are two loudspeaker fenestras and loudspeaker mounting hole, cabinet inner chamber is for earthquake falling sphere device is installed, and is used for installing single group Switching Power Supply below cabinet lid.Cabinet two side cover limits are screws of peace left-hand thread and fixing case lid.What a supply socket is installed above lid, above lid, has the mounting hole of 3 circular warning lamps and 1 wire hole to also have two lid screws.As (Figure 17)-(Figure 18)-(Figure 19)
(seat formula) P rolling land shake automatic alarm is that the direct-flow positive pole power supply of the direct-flow positive pole power lead of direct current 12V accumulator and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.The direct current anode power cord of direct current 12V accumulator is connected to earthquake falling sphere device copper the rim of a bowl power lead suitable for reading, then the direct current negative power supply of the power lead on hollow semicircle copper ball Di Kou limit and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.As (Figure 20)
(seat formula) P rolling land shake automatic alarm will be prepared an earthquake call alert voice module, two loudspeakers, a direct current 12V accumulator, an earthquake falling sphere device, a circular warning lamp, a seat formula cabinet.Earthquake call alert voice module is arranged on to cabinet inner chamber front, two loudspeakers are arranged on the loudspeaker mounting hole of cabinet both sides inner chamber, circular warning lamp is arranged on above cabinet lid, and direct current 12V accumulator and earthquake falling sphere device are arranged on to cabinet inner chamber the inside.The direct-flow positive pole power supply of the direct-flow positive pole power lead of direct current 12V accumulator and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.The direct current negative electrical wire that the direct current anode power cord of direct current 12V accumulator is suitable for reading with copper the rim of a bowl of earthquake falling sphere device is connected, and the direct current negative power supply of the power lead on hollow semicircle copper ball Di Kou limit and earthquake call alert voice module, loudspeaker, circular warning lamp is connected.Organic glass sheet is arranged on LED Subtitle Demonstration mouth limit.With wood screw, (seat formula) P rolling land shake automatic alarm is arranged on above indoor wood furniture.The copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of semicircle top, the power lead on copper the rim of a bowl of earthquake falling sphere device direct current supply line and hollow copper ball of earthquake falling sphere device semicircle suitable for reading is exactly the state of a disconnection again.Earthquake falling sphere device is built with plastic bottle closure.The lid of (seat formula) P rolling land shake automatic alarm is built, screwed down lid screw.(P rolling land shake automatic alarm) word will be printed in below, (seat formula) shake automatic alarm front, P rolling land.(seat formula) P rolling land shake automatic alarm requires within 2 years, to change one time direct current 12V accumulator.As (Figure 21)
Occur when earthquake: seismic event be a kind of on stratum a little less than very unstable elder generation after strong shock wave, what pitched by the compressional wave of seismic event beats, (seat formula) P rolling land shake automatic alarm is being followed beating that above indoor wood furniture, seismic event compressional wave pitches, make the hollow copper ball of earthquake falling sphere device semicircle push up the copper ball of a diameter 10mm, naturally following beating that the compressional wave of seismic event pitches, circle, tumbled in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects from recessed month, direct current negative power supply suitable for reading copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together.Make to switch on together with the power lead on the hollow copper ball Di Kou of semicircle limit and the negative power supply of earthquake call alert voice module, loudspeaker, circular warning lamp, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, earthquake call alert voice module will show by automatic cycle: earthquake occurs, take time to escape ... word, there is earthquake in 10 red eye moment cyclic flares, expressions, earthquake is occurring for circular warning lamp instantaneous flash automatic alarm, expression.Whole indoor people react rapidly, region out of danger immediately in the very first time.As (Figure 22
P rolling land shake automatic alarm, particularly to earthquake, automatic spread generation earthquake information occur night, is saved people's life and can be brought into play larger effect.〕
To there is earthquake in P rolling land shake automatic alarm, process simulation practice, accurately and reliably, only needs the time in two seconds that the Information Communication that earthquake occurs is arrived in the ear in indoor residences, indoor residences only need the time in 1 second to react, rapidly flee danger region.
Claims (5)
1.P rolling land shake automatic alarm is by earthquake call alert voice module, loudspeaker, circular warning lamp, single group Switching Power Supply, earthquake falling sphere device, cabinet, form through manufacturing and designing, designing one has Chinese and English cyclically to call out: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, can show again: earthquake occurs, take time to escape ... the earthquake call alert voice module of word, be mounted on cabinet front with loudspeaker, circular warning lamp is arranged on above cabinet lid, single group Switching Power Supply and earthquake falling sphere device are arranged on to cabinet the inside, 220V power supply is connected to single group Switching Power Supply, and P rolling land shake automatic alarm is 12V direct-flow positive pole power lead and earthquake call alert voice module, loudspeaker, the direct-flow positive pole power supply of circular warning lamp connects, and direct current anode power cord is designed in earthquake falling sphere device, and earthquake falling sphere device is by a hollow copper ball of semicircle, a copper the rim of a bowl, the copper ball of a diameter 10mm and a transparent plastic bottle composition, at the bottom of the hollow copper ball of semicircle, mouth external diameter 60mm is large, high 30mm, has a diameter 10mm on top, the recessed month circle of cup depth 0.5mm, there is a power supply wiring hole on Di Kou limit, at the bottom of copper the rim of a bowl, mouth internal diameter 70mm is large, high 30mm, there is a wire hole on Di Kou limit, external diameter 90mm suitable for reading is large, upper brim has a power supply wiring hole, large with an internal diameter 90mm, 80mm is high, there is the transparent plastic bottle of two wire holes, the power supply wiring hole of copper the rim of a bowl upper brim is connected with a power lead, the power supply wiring hole on hollow semicircle copper ball Di Kou limit is also connected with a power lead, put together transparent plastic bottle into through the wire hole on copper the rim of a bowl Di Kou limit again, again two power leads are passed to the wire hole outside of transparent plastic bottle, hollow semicircle copper ball and copper the rim of a bowl are taken up and put transparent plastic bottle into epoxide-resin glue, again hollow semicircle copper ball and copper the rim of a bowl are put down and fixed, hollow semicircle copper ball is mixed up to the position at copper the rim of a bowl center, just there is a 5mm on the hollow copper ball of semicircle and copper the rim of a bowl base apart from the interior empty circle disconnecting, the copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of semicircle top, the power lead that copper the rim of a bowl of earthquake falling sphere device is suitable for reading and the power lead on the hollow copper ball Di Kou of earthquake falling sphere device semicircle limit have just formed the state of a disconnection, transparent plastic bottle is built and just become earthquake falling sphere device with plastic bottle closure, the direct current anode power cord power lead suitable for reading with copper the rim of a bowl of single group Switching Power Supply is connected, the power lead on hollow semicircle copper ball Di Kou limit and earthquake call alert voice module, loudspeaker, the direct current negative power supply of circular warning lamp connects, in the time there is earthquake, what pitched by the compressional wave of seismic event beats, make the hollow copper ball of earthquake falling sphere device semicircle push up the copper ball of a diameter 10mm, naturally following beating that the compressional wave of seismic event pitches, circle, tumbled in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects from recessed month, direct current negative power supply suitable for reading copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together, make power lead and the earthquake call alert voice module on the hollow copper ball Di Kou of semicircle limit, loudspeaker, the negative power supply of circular warning lamp is switched on together, earthquake call alert voice module will show by automatic cycle: earthquake occurs, take time to escape ... word, loudspeaker will cyclically be called out Chinese and English: earthquake occurs, please take time to escape ... with crow ... crow ... crow ... earthquake disaster alarm call sound, circular warning lamp instantaneous flash automatic alarm, represent occurring earthquake, whole indoor people react rapidly, it is characterized in that P rolling land shake automatic alarm is according in the time there is earthquake, seismic event compressional wave separates the opportunity of interruption to shear wave performance, seismic event compressional wave always first arrives earth's surface, and shear wave just arrived earth's surface after always falling behind several seconds to tens second, the arrival warning people of compressional wave should make defence as early as possible, shear wave is to damage and the main cause of injures and deaths, and in P rolling land shake automatic alarm in the time there is earthquake, only need the time in two seconds just the Information Communication that earthquake occurs can be arrived in indoor people's ear, indoor people only need the time in 1 second to react, region out of danger immediately in the very first time, require the technology of P rolling land shake automatic alarm overall construction design to be protected.
2. earthquake call alert voice module is that LED captions and call alert voice are designed on the rectangular fiberboard face of same, and call alert voice are handles: earthquake occurs, please take time to escape ... record by sound-track engraving apparatus with the sound of manual calling, from internet by crow ... crow ... crow ... earthquake disaster alarm calls sound record by sound-track engraving apparatus, : there is earthquake, please take time to escape ... the sound of calling out is in English recorded by sound-track engraving apparatus, use under computer program and plant to lower cultivation plate, again by programmable device and socket burnt-in seat by disposable the voice of the recording NY5P085AS24 of being burnt to chip, just become disposable burning speech chip, the circuit design of call alert voice, on the position of 2Cm around four directions, the rectangular fiberboard back side, then is accomplished fluently to three terminal regulator, disposable burning speech chip, power amplifier, potentiometer, electrochemical capacitor, resistance, circuit pins hole, three terminal regulator, disposable burning speech chip, power amplifier, potentiometer, electrochemical capacitor, resistance, be adjacent in the circuit pins hole designing, again the circuit of each unit electronic original part is all welded, the sound-source signal of disposable burning speech chip is amplified to loudspeaker step by step through power amplifier, just can realize earthquake call alert plays, LED captions are designed on the position in the middle of rectangular fiberboard front with 2mmLED lamp, position in the middle of positive is accomplished fluently with computer program editing: earthquake occurs, take time to escape! the circuit of word model, then accomplish fluently the lamp base word model bulb holder hole of 2mmLED lamp, becomes with the layout of 2mmLED lamp: earthquake occurs, take time to escape! word body, through machine welding lamp base circuit, again lamp base circuit is connected and has just become LED captions with 12V power supply terminal, in LED captions, be designed with 10 red signal lamps, signal lamp is in the time of flash of light, represent occurring earthquake, LED captions and call alert voice are to be switched on by a 12V power supply terminal, it is characterized in that earthquake call alert voice module is that little module, the LED captions of a two-sided design are clear especially, requires the structure-design technique of earthquake call alert voice module to be protected.
3. large, the high 30mm of mouth external diameter 60mm at the bottom of the hollow copper ball of the semicircle of earthquake falling sphere device, has within recessed month of a diameter 10mm, cup depth 0.5mm, enclose on top, there is a power supply wiring hole on Di Kou limit, at the bottom of copper the rim of a bowl, mouth internal diameter 70mm is large, high 30mm, there is a wire hole on Di Kou limit, external diameter 90mm suitable for reading is large, upper brim has a power supply wiring hole, large with an internal diameter 90mm, 80mm is high, there is the transparent plastic bottle of two wire holes, the power supply wiring hole of copper the rim of a bowl upper brim is connected with a power lead, the power supply wiring hole on hollow semicircle copper ball Di Kou limit is also connected with a power lead, put together transparent plastic bottle into through the wire hole on copper the rim of a bowl Di Kou limit again, again two power leads are passed to the wire hole outside of transparent plastic bottle, hollow semicircle copper ball and copper the rim of a bowl are taken up and put transparent plastic bottle into epoxide-resin glue, again hollow semicircle copper ball and copper the rim of a bowl are put down and fixed, hollow semicircle copper ball is mixed up to the position at copper the rim of a bowl center, just there is a 5mm on the hollow copper ball of semicircle and copper the rim of a bowl base apart from the interior empty circle disconnecting, the copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of semicircle top, the power lead that copper the rim of a bowl of earthquake falling sphere device is suitable for reading and the power lead on the hollow copper ball Di Kou of earthquake falling sphere device semicircle limit have just formed the state of a disconnection, transparent plastic bottle is built and just become earthquake falling sphere device with plastic bottle closure, earthquake falling sphere device is characterized in that having on the hollow copper ball of semicircle top the recessed month circle of a diameter 10mm cup depth 0.5mm, the copper ball of a diameter 10mm is placed in recessed month circle on the hollow copper ball of semicircle top, it is characterized in that in the time blasting with a clap of thunder at ordinary times, the shock wave of explosive sound and a clap of thunder sound, copper ball in the hollow copper ball of earthquake falling sphere device semicircle top fovea superior moon circle is only shaking, still in the middle of recessed month circle on the hollow copper ball of semicircle top, copper ball can not tumble circle in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects and go from recessed month, noise of firecrackers, various electric signal, the copper ball that various electric radiations shake off in the hollow copper ball of ball device semicircle top fovea superior moon circle over the ground does not all have vibration resistance and interference to draw sound, only in the time there is earthquake, what pitched by the compressional wave of seismic event beats, make the hollow copper ball of earthquake falling sphere device semicircle push up the copper ball of a diameter 10mm, naturally following beating that the compressional wave of seismic event pitches, circle, just can tumble in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects from recessed month, direct current negative power supply suitable for reading copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together, require the structure-design technique of earthquake falling sphere device to be protected.
4. the hollow copper ball of semicircle is to use steel die to suppress the conductive articles forming by punch press with the copper coin of 2mm, at the bottom of the hollow copper ball of semicircle, mouth internal diameter 60mm is large, high 30mm, it is characterized in that having on top the recessed month circle of a diameter 10mm cup depth 0.5mm, within recessed month, circle requires the positive Plays of central point, round edge balance is smooth, depression resembles semilune, be conducive in the time blasting with a clap of thunder at ordinary times, copper ball in the hollow copper ball of semicircle top fovea superior moon circle is only shaking, still in the middle of recessed month circle on the hollow copper ball of semicircle top, copper ball can not tumble circle in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects and go from recessed month, noise of firecrackers, various electric signal, various electric radiations all do not have vibration resistance and interference to draw sound to the copper ball in the fovea superior moon circle of semicircle hollow copper ball top, only in the time there is earthquake, what pitched by the compressional wave of seismic event beats, make the hollow copper ball of semicircle push up the copper ball of a diameter 10mm, naturally following beating that the compressional wave of seismic event pitches, just can circle, tumble in the interior empty circle that between semicircle hollow copper ball below and copper the rim of a bowl, slope disconnects from recessed month, direct current negative power supply suitable for reading copper the rim of a bowl of earthquake falling sphere device and the hollow copper ball of semicircle are coupled together, make power lead and the earthquake call alert voice module on the hollow copper ball Di Kou of semicircle limit, loudspeaker, the negative power supply of circular warning lamp is switched on together, require the structure-design technique of the hollow copper ball of semicircle top fovea superior moon circle to be protected.
5. hanging cabinet is the red hanging cabinet that uses steel die to form by injection machine processing with a kind of melamine material, cabinet frame becomes hexagon hexahedron with chassis lid, there is the screw hole of two 10mm at the cabinet frame back side, , for design, P rolling land shake automatic alarm is arranged on to 2 meters of mounting holes on high wall, cabinet front is signal lamp mounting hole and LED Subtitle Demonstration mouth, cabinet positive bevel is two loudspeaker fenestras, cabinet inner chamber is for earthquake falling sphere is installed, cabinet two side cover limits are screws of peace left-hand thread and fixing case lid, below cabinet lid, be used for installing single group Switching Power Supply, what a supply socket is installed above lid, above lid, there are mounting hole and 1 wire hole of 3 circular warning lamps to also have two lid screws, it is characterized in that hanging cabinet is with a hexahedral cabinet of hexagon, the sound wave that is conducive to two loudspeakers of positive bevel is propagated to frontal, require the structure-design technique of hanging cabinet to be protected.
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| CN201410135518.6A CN103871206A (en) | 2014-04-05 | 2014-04-05 | P-wave earthquake automatic alarm |
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| CN203165152U (en) * | 2013-02-21 | 2013-08-28 | 威海东兴电子有限公司 | Magnetically controlled separating type earthquake alarm |
| CN203288043U (en) * | 2013-06-15 | 2013-11-13 | 周昌贤 | Earthquake alarm |
| CN203480652U (en) * | 2013-09-02 | 2014-03-12 | 钱东 | Earthquake warning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010071752A (en) * | 2008-09-17 | 2010-04-02 | Osaka Prefecture | Seismic tremor sensing device and earthquake emergency isolation valve apparatus |
| CN103033844A (en) * | 2012-12-12 | 2013-04-10 | 中国地震局地震研究所 | Single station earthquake P wave detection warning device |
| CN203055100U (en) * | 2013-02-18 | 2013-07-10 | 秦时月 | Steel ball rolling type earthquake alarm |
| CN203165152U (en) * | 2013-02-21 | 2013-08-28 | 威海东兴电子有限公司 | Magnetically controlled separating type earthquake alarm |
| CN203288043U (en) * | 2013-06-15 | 2013-11-13 | 周昌贤 | Earthquake alarm |
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Application publication date: 20140618 |