CN205982661U - Interactive earthquake alarm of optical -fiber laser of earthquake magnitude can be distinguishd to multiple -pass - Google Patents
Interactive earthquake alarm of optical -fiber laser of earthquake magnitude can be distinguishd to multiple -pass Download PDFInfo
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- CN205982661U CN205982661U CN201620524820.5U CN201620524820U CN205982661U CN 205982661 U CN205982661 U CN 205982661U CN 201620524820 U CN201620524820 U CN 201620524820U CN 205982661 U CN205982661 U CN 205982661U
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Abstract
The utility model discloses an interactive earthquake alarm of optical -fiber laser of earthquake magnitude can be distinguishd to multiple -pass, including earthquake alarm body, earthquake alarm body includes the laser instrument, optic fibre, the seismic wave device that shatters, signal receiver and intelligent alarm system, the seismic wave shatters the device and includes separable leaded light strip, separable leaded light strip can divide into more than 1 or 1, and parallel configuration, the hardness of each the separable leaded light strip after the division, intensity, each is different for thickness, it can separate according to earthquake intensity or dynamics, laser or signal are propagated along optic fibre, separable leaded light strip produces the separation when meetting the earthquake or experiencing the seismic wave, laser transmission suspends following optical fiber transmit signal to the signal receiver on, when signal receiver can not receive signal or signal interruption, intelligence alarm system report to the police. The utility model discloses, simple and practical, sensitivity is high, can send out the police dispatch newspaper in advance to the earthquake, judges the earthquake magnitude.
Description
Technical field
This utility model is related to earthquake alarm technical field, and the optical fiber that more particularly, to a kind of multi-path can differentiate earthquake magnitude swashs
Light interaction earthquake Alarm.
Background technology
Earthquake is the destructive natural disaster that a kind of impersonal force can be resisted, and earthquake can cause huge in moment
Destructive power, earthquake happens occasionally from ancient times, and because manpower can not resist, can do is exactly to find in advance, gives warning in advance, removes in time
From, so earthquake prewarning device causes the great attention of the mankind, ancient times have seismograph can predict the generation of earthquake, earthquake it
Front also have many peculiar geographical phenomenons can effectively foreseeing earthquake, the Novel presentation of such as animal and the exception table of weather
Existing, but the development due to industrialization and urbanization, and this natural prediction method is inapplicable, nowadays all sets in many places
It is equipped with earthquake prewarning device, is the crystallization of modern science and technology, but effect is not very well, has not been well positioned to meet people's
Demand.Cause in personnel death's ratio in China's natural disaster, earthquake disaster proportion is up to 54%, be that China causes personnel
Dead most natural disaster.Earthquake disaster not only damages national economy, and directly contributes the huge damage of people's life, property
Lose, not yet reach in front several seconds or tens of second in devastatingly seismic wave, earthquake information is announced extraneous, personnel can be substantially reduced
Injures and deaths.Theoretical research shows, if pre-warning time is 3 seconds, casualties can be made to compare minimizing 14%；If 10 seconds, people
Member's injures and deaths are than minimizing 39%.Therefore, set up timely, accurate and effective earthquake warning system and be always the side that people work hard
To.
At present, seismic survey and the many seismic survey centers in country's specialty of alarm device or scientific research institution use, due to
These machines are accurate, huge, expensive, and the sensor of these seismic survey devices will be placed into specific region and specific
It is impossible to popularization use in resident's daily life, when earthquake disaster occurs, resident can not receive alarm the very first time and carry depth
Show, and keep away calamity in time, people are often caught unprepared it is difficult to casualties and property loss are reduced to minimum level, existing
Earthquake alarm system there is also floor space greatly, and the forecast is inaccurate really, and high cost is unfavorable for the shortcoming promoted the use of.
China is divided into 12 degree earthquake intensity, the earthquake of different earthquake intensitys, and its impact and destruction are substantially as follows：It is less than
Three degree of people's numbnesss, only instrument just can recorded；Feel in the dead of night people for three degree；People's meeting of four～five degree of sleeps
Wake up with a start, pendent lamp rocks；Six degree of vessel are toppled over, house slight damage；Seven～octave house is destroyed, and crack in ground；
Nine～ten degree of house collapses, ground failure is serious；11～12 degree of destructive destructions.
A kind of multi-path of the present utility model can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, simple and practical,
Sensitivity is high, can send alarm in advance to earthquake, the series predicting an earthquake, and judges the rank that earthquake occurs, it is to avoid or mitigate
The disaster that earthquake causes, casualties and property loss are reduced to minimum level low cost of manufacture, and this utility model is suitable for and pushes away
Wide application, is stably hardly damaged, efficiency high.
Utility model content
The purpose of this utility model is the problem above overcoming prior art to exist, and provides a kind of multi-path can differentiate
The optical-fiber laser interaction earthquake Alarm of earthquake magnitude, simple and practical, sensitivity is high, and earthquake can be sent in advance with alarm, forecast ground
The series of shake, judges the rank that earthquake occurs, it is to avoid or mitigate the disaster that earthquake causes, casualties and property loss are reduced
To minimum level low cost of manufacture, this utility model is suitable for popularization and application, is stably hardly damaged, efficiency high.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, this utility model is achieved through the following technical solutions：
A kind of multi-path can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, including earthquake Alarm body, institute
State that earthquake Alarm body includes laser instrument, optical fiber, seismic wave shatter device, signal receiver and intelligent alarm system, described
Shatter device, signal receiver and intelligent alarm system of laser instrument, seismic wave is linked in sequence successively by optical fiber, described optical fiber
Length be more than 5 kilometers, described optical fiber is arranged in stainless steel pipes, and the described seismic wave device that shatters includes separable leaded light
Bar, described separable light-strip can be divided into 1 or more than 1, and laid out in parallel, and each after described division separable
The hardness of light-strip, intensity, thickness are each different, the different Earthquake of the separable light-strip correspondence of each after described division
Level, each separable light-strip after described division can be according to earthquake intensity or dynamics come separation, described laser or signal
Along spread fiber, described separable light-strip produces when running into earthquake or experiencing seismic wave and separates, described Laser Transmission
Interruption can not be along optical fiber transmission signal to signal receiver on, when described signal receiver does not receive signal or signal interruption,
Described intelligent alarm system is reported to the police, then be judged as earthquake, described signal receiver can receipt signal when, for normal non-spot
Shake.
Further, the trend in increasing or decreasing for the thickness of described each separable light-strip increases or decreases
0.01mm, the maximum gauge value of described separable light-strip is 3CM.
Further, the trend in increasing or decreasing for the hardness of described each separable light-strip increases or decreases
HRC5, the hardness number of described separable light-strip is between HRC10-60.
Further, the different earthquake intensity of described each separable light-strip correspondence or magnitude, described divides
It is in corresponding relation from the thickness of light-strip and hardness with earthquake intensity or magnitude, you can separate thickness and the hardness of light-strip
Less, described earthquake intensity or magnitude less, conversely, the thickness of separable light-strip and hardness are bigger, described earthquake is strong
Degree or magnitude are bigger.
Further, the described seismic wave device quantity that shatters is provided with 1 or more than 1, and described seismic wave shatters device
With optical fiber in parallel or series.
Further, described intelligent alarm system includes siren and intelligent decision system, described intelligent decision system energy
Enough signals according to feedback in signal receiver, the separate condition of each separable light-strip of analysis, judge and analyze earthquake
Earthquake magnitude.
Further, described intelligent alarm system can be connected with extraneous communication apparatus, described external world communication apparatus bag
Include the display screen that mobile phone, electronics the Internet or the external world can receive wireless signal.
Further, the quantity that described earthquake Alarm body is uniformly arranged in a standard area is 5-20, institute
State a standard area and refer to that area is 50 sq-kms, described earthquake alarming device body group can be connected into net each other.
The beneficial effects of the utility model are：
1. structure is simple, practical；
2. sensitivity is high, can send alarm in advance to earthquake, the series predicting an earthquake, and judges the rank that earthquake occurs；
3. avoid or mitigate the disaster that earthquake causes, casualties and property loss are reduced to minimum level manufacturing cost
Low；
4. this utility model is suitable for popularization and application.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright.Specific embodiment of the present utility model is shown in detail in by following examples and its accompanying drawing.
Brief description
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining this utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
A kind of multi-path that Fig. 1 is related to for this utility model can differentiate the optical-fiber laser interaction earthquake Alarm knot of earthquake magnitude
Structure schematic diagram；
A kind of multi-path that Fig. 2 is related to for this utility model can be differentiated in the optical-fiber laser interaction earthquake Alarm of earthquake magnitude
Separable light-guiding strip structure schematic diagram.
In figure label declaration：Earthquake Alarm body 1, laser instrument 2, optical fiber 3, seismic wave shatters device 4, signal receiver
5, intelligent alarm system 6, separable light-strip 7, seismic wave 8.
Specific embodiment
The utility model will be further described below in conjunction with the accompanying drawings：
Referring to figs. 1 to shown in Fig. 2, a kind of multi-path can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, including
Earthquake Alarm body 1, described earthquake Alarm body 1 includes laser instrument 2, optical fiber 3, seismic wave shatter device 4, signal receive
Device 5 and intelligent alarm system 6, shatter device 4, signal receiver 5 and intelligent alarm system 6 of described laser instrument 2, seismic wave passes through
Optical fiber 3 is linked in sequence successively, and the length of described optical fiber 3 is more than 5 kilometers, and described optical fiber 3 is arranged in stainless steel pipes, institute
State the seismic wave device 4 that shatters and include separable light-strip 7, described separable light-strip 7 can be divided into 1 or more than 1, and
Laid out in parallel, the hardness of the separable light-strip 7 of each after described division, intensity, thickness are each different, after described division
The different magnitude of each separable light-strip 7 correspondence, the separable light-strip 7 of each after described division being capable of basis
Separating, described laser or signal are propagated along optical fiber 3, and described separable light-strip 7 is running into earthquake for earthquake intensity or dynamics
Or experience to produce during seismic wave 8 and separate, described Laser Transmission interrupt can not be along optical fiber 3 transmission signal to signal receiver 5 on,
When described signal receiver 5 does not receive signal or signal interruption, described intelligent alarm system 6 is reported to the police, then be judged as earthquake, institute
State signal receiver 5 can receipt signal when, for normally there is not earthquake.
Further, the trend in increasing or decreasing for the thickness of described each separable light-strip 7 increases or decreases
0.01mm, the maximum gauge value of described separable light-strip 7 is 3CM.
Further, the trend in increasing or decreasing for the hardness of described each separable light-strip 7 increases or decreases
HRC5, the hardness number of described separable light-strip 7 is between HRC510-60.
Further, the different earthquake intensity of described each separable light-strip 7 correspondence or magnitude, described divides
It is in corresponding relation from the thickness of light-strip 7 and hardness with earthquake intensity or magnitude, you can separate the thickness of light-strip 7 and hard
Degree is less, and described earthquake intensity or magnitude are less, conversely, the thickness of separable light-strip 7 and hardness are bigger, described earthquake
Earthquake intensity or magnitude are bigger.
Further, described seismic wave device 4 quantity that shatters is provided with 1 or more than 1, and described seismic wave shatters device
4 with optical fiber 3 in parallel or series.
Further, described intelligent alarm system 6 includes siren and intelligent decision system, described intelligent decision system energy
Enough signals according to feedback in signal receiver 5, the separate condition of each separable light-strip 7 of analysis, judge and analytically
The earthquake magnitude of shake.
Further, described intelligent alarm system 6 can be connected with extraneous communication apparatus, described external world communication apparatus bag
Include the display screen that mobile phone, electronics the Internet or the external world can receive wireless signal.
Further, the quantity that described earthquake Alarm body 1 is uniformly arranged in a standard area is 5-20,
One standard area refers to that area is 50 sq-kms, and described earthquake alarming device body 1 group can be connected into net each other
Specific embodiment：
User can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude using a kind of multi-path of this utility model, including
Earthquake Alarm body 1, earthquake Alarm body 1 includes laser instrument 2, optical fiber 3, seismic wave shatter device 4, signal receiver 5
With intelligent alarm system 6, laser instrument 2, seismic wave shatter device 4, signal receiver 5 and intelligent alarm system 6 pass through optical fiber 3 according to
Secondary be linked in sequence, the seismic wave device 4 that shatters includes separable light-strip 7, and separable light-strip 7 can be divided into 1 or 1
More than, and laid out in parallel, the hardness of the separable light-strip 7 of each after division, intensity, thickness are each different, after division
The different magnitude of each separable light-strip 7 correspondence, the separable light-strip 7 of each after division can be according to earthquake
Separating, described laser or signal are propagated along optical fiber 3, and described separable light-strip 7 is running into earthquake or sense for earthquake intensity or dynamics
Separated by producing during seismic wave 8, described Laser Transmission interrupt can not be along optical fiber 3 transmission signal to signal receiver 5 on, described
When signal receiver 5 does not receive signal or signal interruption, described intelligent alarm system 6 is reported to the police, then be judged as earthquake, described letter
Number receptor 5 can receipt signal when, for normally there is not earthquake.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should described to weigh
The protection domain that profit requires is defined.
Claims (8)
1. a kind of multi-path can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, including earthquake Alarm body（1）, its
It is characterised by：Described earthquake Alarm body（1）Including laser instrument（2）, optical fiber（3）, seismic wave shatters device（4）, signal connects
Receive device（5）And intelligent alarm system（6）, described laser instrument（2）, seismic wave shatters device（4）, signal receiver（5）And intelligence
Warning system（6）By optical fiber（3）It is linked in sequence successively, described optical fiber（3）Length be more than 5 kilometers, described optical fiber（3）
It is arranged in stainless steel pipes, described seismic wave shatters device（4）Including separable light-strip（7）, described separable light-strip
（7）1 or more than 1, and laid out in parallel can be divided into, each separable light-strip after described division（7）Hardness,
Intensity, thickness are each different, each the separable light-strip after described division（7）The different magnitude of correspondence, described stroke
Each separable light-strip after point（7）Can be separated according to earthquake intensity or dynamics, described laser instrument（2）Transmitting laser
And signal, described laser or signal are along optical fiber（3）Propagate, described separable light-strip（7）Running into earthquake or experiencing ground
Seismic wave（8）When, produce separately, and described Laser Transmission is interrupted can not be along optical fiber（3）Transmission signal is to signal receiver（5）On, described
Signal receiver（5）When not receiving signal or signal interruption, described intelligent alarm system（6）Report to the police, be then judged as earthquake, institute
State signal receiver（5）Can receipt signal when, for normally there is not earthquake.
2. a kind of multi-path according to claim 1 can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, and it is special
Levy and be：Described each separable light-strip（7）Thickness be in increasing or decreasing trend increase or decrease 0.01mm, described
Separable light-strip（7）Maximum gauge value be 3CM.
3. a kind of multi-path according to claim 1 can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, and it is special
Levy and be：Described each separable light-strip（7）Hardness be in increasing or decreasing trend increase or decrease HRC5, described can
Separate light-strip（7）Hardness number between HRC510-60.
4. a kind of multi-path according to claim 1 can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, and it is special
Levy and be：Described each separable light-strip（7）The different earthquake intensity of correspondence or magnitude, described separable light-strip
（7）Thickness and hardness and earthquake intensity or magnitude be in corresponding relation, you can separate light-strip（7）Thickness and hardness get over
Little, described earthquake intensity or magnitude less, conversely, separable light-strip（7）Thickness and hardness bigger, described earthquake is strong
Degree or magnitude are bigger.
5. a kind of multi-path according to claim 1 can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, and it is special
Levy and be：Described seismic wave shatters device（4）Quantity is provided with 1 or more than 1, and described seismic wave shatters device（4）With light
Fine（3）In parallel or series.
6. a kind of multi-path according to claim 1 can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, and it is special
Levy and be：Described intelligent alarm system（6）Including siren and intelligent decision system, described intelligent decision system can be according to letter
Number receptor（5）The signal of middle feedback, analyzes each separable light-strip（7）Separate condition, judge and analyze earthquake
Earthquake magnitude.
7. a kind of multi-path according to claim 1 can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, and it is special
Levy and be：Described intelligent alarm system（6）Can be connected with extraneous communication apparatus, described the external world communication apparatus include mobile phone,
Electronics the Internet or the external world can receive the display screen of wireless signal.
8. a kind of multi-path according to claim 1 can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude, and it is special
Levy and be：Described earthquake Alarm body（1）The quantity being uniformly arranged in a standard area is 5-20, one
Standard area refers to that area is 50 sq-kms, described earthquake alarming device body（1）Group can be connected into net each other.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524820.5U CN205982661U (en) | 2016-06-01 | 2016-06-01 | Interactive earthquake alarm of optical -fiber laser of earthquake magnitude can be distinguishd to multiple -pass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524820.5U CN205982661U (en) | 2016-06-01 | 2016-06-01 | Interactive earthquake alarm of optical -fiber laser of earthquake magnitude can be distinguishd to multiple -pass |
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| CN205982661U true CN205982661U (en) | 2017-02-22 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019366A (en) * | 2016-06-01 | 2016-10-12 | 漳浦县圆周率工业设计有限公司 | Multipath optical fiber laser interaction earthquake alarm capable of discriminating earthquake magnitudes |
| CN108490481A (en) * | 2018-05-18 | 2018-09-04 | 惠安县金建达电子科技有限公司 | A kind of underground longitude and latitude monitoring device for geology field |
| CN108919346A (en) * | 2018-05-18 | 2018-11-30 | 惠安县金建达电子科技有限公司 | A kind of Earthquake signal detection device |
-
2016
- 2016-06-01 CN CN201620524820.5U patent/CN205982661U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019366A (en) * | 2016-06-01 | 2016-10-12 | 漳浦县圆周率工业设计有限公司 | Multipath optical fiber laser interaction earthquake alarm capable of discriminating earthquake magnitudes |
| CN106019366B (en) * | 2016-06-01 | 2019-01-18 | 上海华承光电科技有限公司 | A kind of multi-path can differentiate the optical-fiber laser interaction earthquake Alarm of earthquake magnitude |
| CN108490481A (en) * | 2018-05-18 | 2018-09-04 | 惠安县金建达电子科技有限公司 | A kind of underground longitude and latitude monitoring device for geology field |
| CN108919346A (en) * | 2018-05-18 | 2018-11-30 | 惠安县金建达电子科技有限公司 | A kind of Earthquake signal detection device |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180601 |
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| CF01 | Termination of patent right due to non-payment of annual fee |