CN102608653A - Earthquake tester - Google Patents
Earthquake tester Download PDFInfo
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- CN102608653A CN102608653A CN2012100831665A CN201210083166A CN102608653A CN 102608653 A CN102608653 A CN 102608653A CN 2012100831665 A CN2012100831665 A CN 2012100831665A CN 201210083166 A CN201210083166 A CN 201210083166A CN 102608653 A CN102608653 A CN 102608653A
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- stainless steel
- fixedly connected
- earthquake
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- steel outer
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Abstract
The invention provides an earthquake tester and relates to the technical field of an earthquake test device. A shielding case is fixedly connected onto a base, a stainless steel outer cover is fixedly connected onto the base arranged in the shielding case, and the upper end of the stainless steel outer cover arranged in the shielding case is connected with a windproof cover. The earthquake tester is also provided with a round base disc, a crystal circular disc, a cylindrical soft ferrite, a stainless steel conducting rod, a taper silver needle, a light reflecting dial, a horizontal oscillation starting film and an analog quantity resistance cup. The earthquake tester has the advantages that slight oscillation can be generated in the earthquake inoculation process, the sensitivity is very high, the combining direction of earthquakes can be predicated in advance, and the earthquake focus direction and weak earthquakes with the earthquake magnitude greater than zero are determined.
Description
Technical field
The present invention relates to seismic test device technique field.
Background technology
For protection against and mitigation of earthquake disasters, people have found a lot of earthquake prediction methods, utilize earth plate movement, underground heat, electromagnetic field, weather conditions, seismic cloud, well water water level, animal behavior, hydrogen mensuration etc., but the existence of unavoidable defective.
Hydrogen is measured; Before topic be in the plastic rock of earth's crust lower floor or the crack that serpentinite is got into upper crustal; These serpentinites that slide easily are to be generated by mineral that are rich in iron magnesium and water effect; In this process hydrogen just by in the crack of tomography because of the pressurized ground of emerging, but that amounts of hydrogen changes less is not too obvious.
The prediction of electromagnetism subject; It is to have used the earth electric field abnormal signal---the electrokinetic effects that produce in the earthquake preparation process or the relation of filtration electromotive force and earthquake generation; Receive the electromagnetic anomaly signal that will before breaking, send various frequency ranges after the effect of power when rock; But the epicentral distance of surveying is several kilometers to tens kilometers, and the radius of scope is less.
Seismic cloud is measured, and in daily life, is difficult to find seismic cloud.
Summary of the invention
The present invention seeks to propose to overcome the earthquake tester of the existing above defective of earthquake tester.
The present invention includes base, connect the horizontal adjustment screw rod in the lower end of base, it is characterized in that on base, being fixedly connected screening can, be fixedly connected the stainless steel outer cover on the base in screening can, the stainless steel outer cover upper end in screening can connects hurricane globe; Be fixedly connected the circular base plate parallel on the base in said stainless steel outer cover with base; In said stainless steel outer cover, in supporting the quartzy disk parallel through the upright spring that is evenly arranged in ringwise on the circular base plate above the circular base plate with circular base plate; The upper end of said each spring is fixedly connected with quartzy disk respectively, and the lower end of said each spring is fixedly connected with circular base plate respectively; The soft ferrite of glue holding cylindrical is passed through at center at quartzy disk, offers through hole at said soft ferritic axis, the stainless steel conductive bar of in said through hole, planting, and the upper end of said stainless steel conductive bar is arranged in said soft ferritic top; Upper end in said stainless steel conductive bar is fixedly connected a tapering acupuncture needle through glue, is fixedly connected reflective index dial in the upper end of said tapering acupuncture needle through glue; Support a level in stainless steel outer cover upper end through the iron wire of circumferentially evenly arranging and play vibrating diaphragm; Support an analog quantity resistance ring in stainless steel outer cover upper end through the iron wire of circumferentially evenly arranging; The top that the said analog quantity resistance ring level of being arranged in plays vibrating diaphragm; Said analog quantity resistance ring and level play vibrating diaphragm and are arranged in the hurricane globe, and the middle part of said tapering acupuncture needle is passed at self simulation amount resistance ring and the level center of playing vibrating diaphragm respectively; Upper end at hurricane globe is provided with monitoring camera; Said circular base plate, quartzy disk, cylindrical soft ferrite, stainless steel conductive bar, tapering acupuncture needle, reflective index dial, level play vibrating diaphragm and analog quantity resistance ring coaxial arrangement each other.
The present invention mainly forms through spring and makes a concerted effort, and the quartzy disk that carries constant weight produces vertical resonance, when seismic event transmits; After the vertical resonance of quartzy disk; Promote the stainless steel conductive bar, pulling tapering acupuncture needle is pressed the seismic event conduction orientation and is produced horizontal resonance, plays vibrating diaphragm through level and amplifies amplitude; Let the tapering acupuncture needle clash into the analog quantity resistance ring, obtain simulating signal.Through signal processing circuit, be converted into digital signal, thereby sensitivity is measured strong and weak seismic signal and direction quickly again.
The present invention adopts the resonance principle determination method, little the quivering that can in the earthquake preparation process, produce, and sensitivity is high; Can predict the direction that earthquake is arrived in advance; Confirm direction of earthquake source and earthquake magnitude greater than zero faint earthquake, macroseism more can detect, and can be used for the test of far and near journey earthquake.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
As shown in Figure 1; Connect three horizontal adjustment screw rods 2 equably in the lower end of base 1; On base 1, be fixedly connected screening can 3, be fixedly connected stainless steel outer cover 4 on the base 1 in screening can 3, stainless steel outer cover 4 upper ends in screening can 3 connect hurricane globe 5.
Be fixedly connected the circular base plate 6 parallel on the base 1 in stainless steel outer cover 4 with base 1; In stainless steel outer cover 4, in supporting the quartzy disk 8 parallel through being evenly arranged in 15 upright springs 7 on the circular base plate 6 ringwise above the circular base plate 6 with circular base plate 6; The upper end of each spring 7 is fixedly connected with quartzy disk 8 respectively, and the lower end of each spring 7 is fixedly connected with circular base plate 6 respectively.
The soft ferrite of glue holding cylindrical is passed through at center at quartzy disk 8, offers through hole at the axis of soft ferrite 9, the stainless steel conductive bar 10 of in through hole, planting, and the upper end of stainless steel conductive bar 10 is arranged in the top of soft ferrite 9.Upper end in stainless steel conductive bar 10 is fixedly connected a tapering acupuncture needle 11 through glue, is fixedly connected reflective index dial 12 in the upper end of tapering acupuncture needle 11 through glue.
Support a level in stainless steel outer cover 4 upper ends through three iron wires 13 of circumferentially evenly arranging and play vibrating diaphragm 14, support an analog quantity resistance ring 16 through three iron wires 15 of circumferentially evenly arranging in stainless steel outer cover 4 upper ends.The top that analog quantity resistance ring 16 levels of being arranged in are played vibrating diaphragm 14, and analog quantity resistance ring 16 plays vibrating diaphragm 14 with level and is arranged in the hurricane globe 5.The middle part of tapering acupuncture needle 11 self simulation amount resistance ring 16 is respectively passed with the center that level plays vibrating diaphragm 14.
In the upper end of hurricane globe 5 monitoring camera 17 is set.
Above circular base plate 6, quartzy disk 8, cylindrical soft ferrite 9, stainless steel conductive bar 10, tapering acupuncture needle 11, reflective index dial 12, level play vibrating diaphragm 14 and analog quantity resistance ring 16 coaxial arrangement each other.
Claims (1)
1. earthquake tester; Comprise base, connect the horizontal adjustment screw rod, it is characterized in that on base, being fixedly connected screening can in the lower end of base; Be fixedly connected the stainless steel outer cover on the base in screening can, the stainless steel outer cover upper end in screening can connects hurricane globe; Be fixedly connected the circular base plate parallel on the base in said stainless steel outer cover with base; In said stainless steel outer cover, in supporting the quartzy disk parallel through the upright spring that is evenly arranged in ringwise on the circular base plate above the circular base plate with circular base plate; The upper end of said each spring is fixedly connected with quartzy disk respectively, and the lower end of said each spring is fixedly connected with circular base plate respectively; The soft ferrite of glue holding cylindrical is passed through at center at quartzy disk, offers through hole at said soft ferritic axis, the stainless steel conductive bar of in said through hole, planting, and the upper end of said stainless steel conductive bar is arranged in said soft ferritic top; Upper end in said stainless steel conductive bar is fixedly connected a tapering acupuncture needle through glue, is fixedly connected reflective index dial in the upper end of said tapering acupuncture needle through glue; Support a level in stainless steel outer cover upper end through the iron wire of circumferentially evenly arranging and play vibrating diaphragm; Support an analog quantity resistance ring in stainless steel outer cover upper end through the iron wire of circumferentially evenly arranging; The top that the said analog quantity resistance ring level of being arranged in plays vibrating diaphragm; Said analog quantity resistance ring and level play vibrating diaphragm and are arranged in the hurricane globe, and the middle part of said tapering acupuncture needle is passed at self simulation amount resistance ring and the level center of playing vibrating diaphragm respectively; Upper end at hurricane globe is provided with monitoring camera; Said circular base plate, quartzy disk, cylindrical soft ferrite, stainless steel conductive bar, tapering acupuncture needle, reflective index dial, level play vibrating diaphragm and analog quantity resistance ring coaxial arrangement each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100831665A CN102608653A (en) | 2012-03-27 | 2012-03-27 | Earthquake tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100831665A CN102608653A (en) | 2012-03-27 | 2012-03-27 | Earthquake tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102608653A true CN102608653A (en) | 2012-07-25 |
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ID=46526151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100831665A Pending CN102608653A (en) | 2012-03-27 | 2012-03-27 | Earthquake tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102608653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015113108A1 (en) * | 2014-01-28 | 2015-08-06 | Shottrack Pty Ltd | A device for monitoring vibrations |
-
2012
- 2012-03-27 CN CN2012100831665A patent/CN102608653A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015113108A1 (en) * | 2014-01-28 | 2015-08-06 | Shottrack Pty Ltd | A device for monitoring vibrations |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |