CN107664768A - Seismic wave high-sensitivity measurement device - Google Patents
Seismic wave high-sensitivity measurement device Download PDFInfo
- Publication number
- CN107664768A CN107664768A CN201710904859.9A CN201710904859A CN107664768A CN 107664768 A CN107664768 A CN 107664768A CN 201710904859 A CN201710904859 A CN 201710904859A CN 107664768 A CN107664768 A CN 107664768A
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- China
- Prior art keywords
- seismic wave
- ripple
- circular cone
- amplifier
- connects
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention is seismic wave high-sensitivity measurement device, it includes mechanical seismic wave amplifier, ripple electric transducer, electron-amplifier, oscillograph, logger, bluetooth, mechanical seismic wave amplifier includes shell, connects ripple bar, toothed disc, circular cone basin, ripple electric transducer includes coil, permanent magnet, and connecing ripple rod rear end provided with cone in the shell of mechanical seismic wave amplifier connects sawtooth disk center.The cylindrical connection circular cone basin of toothed disc is cylindrical, circular cone basin center is provided with prominent cylinder, cylinder connects second piece of sawtooth disk center, it is consecutively connected to last circular cone basin center and connects a solenoid coil, S, N pole permanent magnet are externally provided with coil and forms ripple electric transducer together, coil electrically connects with electron-amplifier input, and output end electrically connects with oscillograph, logger, bluetooth respectively.This seismic wave high-sensitivity measurement device, caused faint seismic wave before earthquake occurs can be measured, it is possible to reduce disaster.
Description
Technical field
The present invention relates to the seismic wave high-sensitivity measurement device of measurement earthquake microseism ripple.
Background technology
It is all using seismic wave as motive power to have earthquake wave measurement at present, is shown through various sensors, electron-amplifier etc.
Direct measurement is rocked with alarm or with ball, because using sensor, seismic wave can only be converted to electric signal effect, amplified without seismic wave
Function, so causing not measuring when existing measurement apparatus seismic wave motive power is small, measurement sensitivity is low, it is impossible to before measuring earthquake
Microseism ripple.
The content of the invention
It is sensitive low in order to overcome traditional seismic wave measurement to exist, it is impossible to measure the deficiency of microseism ripple, the purpose of the present invention carries
For a kind of seismic wave high-sensitivity measurement device that can measure microseism ripple.
It is of the present invention solve the problems, such as used by technical scheme be：It includes mechanical seismic wave amplifier, ripple electric transducer, electronics
Amplifier, oscillograph, logger, bluetooth, mechanical seismic wave amplifier include shell, connect ripple bar, toothed disc, circular cone basin, and ripple electricity turns
Parallel operation includes coil, permanent magnet, and connecing ripple rod rear end provided with cone in the shell of mechanical seismic wave amplifier connects sawtooth disk center.
The cylindrical connection circular cone basin of toothed disc is cylindrical, and circular cone basin center is provided with prominent cylinder, and cylinder connects second piece of sawtooth disk center, successively
Circular cone basin center connects solenoid coil to the end for connection, and be externally provided with S, N pole permanent magnet in coil forms ripple electric transducer together,
Coil electrically connects with electron-amplifier input, and output end electrically connects with oscillograph, logger, bluetooth respectively.During measurement, it will connect
Ripple bar inserts underground, and the microseism ripple before earthquake passes to sawtooth disk center through connecing ripple bar, and sawtooth produces resonance, and seismic wave amplification is passed to
The protrusion cylinder of circular cone basin, amplification seismic wave is transmitted to second and third block toothed disc and amplified again, to the last a circular cone basin is by more piece
Seismic wave after amplification is pushed to coil vibration, and coil cutting permanent magnet magnetic line induces electric current, the seismic wave through electron-amplifier
Electric current records in oscilloscope display and logger, while bluetooth sends seismic wave information and remotely measured to internet.Because using machinery
Seismic wave amplifier, measured after first earthquake microseism ripple is amplified, so as to reach the purpose that the present invention can measure microseism ripple.
The invention has the advantages that microseism ripple can be measured, faint seismic wave that can be before earthquake measures, and reduces earthquake danger
Evil.Can also remotely it measure.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram of the embodiment of the present invention
1 in figure, mechanical seismic wave amplifier 1-1, connect ripple bar 1-2, toothed disc 1-3, circular cone basin 1-4, shell 2, ripple electricity
Converter 2-1, coil 2-2, permanent magnet 3, electron-amplifier 4, logger 5, oscillograph 6, bluetooth
Embodiment
In the embodiment shown in fig. 1, reception bar is made provided with conical brass in the mechanical shell 1-4 of seismic wave amplifier 1
1-1 rear ends connect toothed disc 1-2 centers made of thin water chestnut copper sheet, and the cylindrical connection brass of toothed disc 1-2 is made outside circular cone basin 1-3
Circle, circular cone basin 1-3 centers are provided with prominent cylinder, and cylinder connects second piece of toothed disc 1-2 center, is connected to last circle according to this
Cone basin 1-3 centers connect a solenoid coil 2-1, and S, N magnetic pole permanent magnet 2-2 are externally provided with coil 2-1 and forms ripple electricity turn together
Parallel operation 2, ripple electric transducer 2 can also use piezoelectric transducer, and coil 2-1 electrically connects with the input of electron-amplifier 3, output end point
Do not electrically connected with oscillograph 5, logger 4 and bluetooth 6.Earthquake microseism ripple passes to toothed disc 1-2 centers through sawtooth through meeting ripple bar 1-1
Seismic wave amplification is passed to circular cone basin 1-3 and protrudes cylinder and pass to second and third block toothed disc 1-2 again and repeatedly amplify seismic wave by resonance to be pushed away
Moving winding 2-1 vibrates among N, S magnetic pole, cutting magnetic line, induces seismic wave electric current again through electron-amplifier 3, electric current is put
It is big to go to drive oscillograph 5, logger 4 to show and record seismic wave waveform.Seismic wave information is dealt into internet and carried out far by bluetooth 6 simultaneously
Journey measures.Because setting up mechanical seismic wave amplifier 1, using the high-quality biography wave property of copper material, small seismic wave before can earthquake be occurred
It is amplified to measure microseism ripple, reduce disaster.
Claims (2)
1. a kind of seismic wave high-sensitivity measurement device, it includes mechanical seismic wave amplifier, ripple electric transducer, electron-amplifier, shown
Ripple device, logger, bluetooth, mechanical seismic wave amplifier include shell, connect ripple bar, toothed disc, circular cone basin, and ripple electric transducer includes line
Circle, permanent magnet, it is characterized in that：In the shell of mechanical seismic wave amplifier ripple rod rear end connection sawtooth disk center is met provided with cone.
The cylindrical connection circular cone basin of toothed disc is cylindrical, and circular cone basin center is provided with prominent cylinder, and cylinder connects second piece of sawtooth disk center, successively
It is connected to last circular cone basin center and connects a solenoid coil, S, N pole permanent magnet is externally provided with coil and forms ripple electricity together
Converter, coil electrically connect with electron-amplifier input, and output end electrically connects with oscillograph, logger, bluetooth respectively.
2. seismic wave high-sensitivity measurement device according to claim 1, it is characterized in that：The thin water chestnut copper sheet system of the toothed disc
Into；The circular cone basin and connect ripple bar and be made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904859.9A CN107664768A (en) | 2017-09-18 | 2017-09-18 | Seismic wave high-sensitivity measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904859.9A CN107664768A (en) | 2017-09-18 | 2017-09-18 | Seismic wave high-sensitivity measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107664768A true CN107664768A (en) | 2018-02-06 |
Family
ID=61098200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904859.9A Withdrawn CN107664768A (en) | 2017-09-18 | 2017-09-18 | Seismic wave high-sensitivity measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107664768A (en) |
-
2017
- 2017-09-18 CN CN201710904859.9A patent/CN107664768A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |
|
| WW01 | Invention patent application withdrawn after publication |