CN206833010U - A kind of observation of geomagnetic observatory device - Google Patents
A kind of observation of geomagnetic observatory device Download PDFInfo
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- CN206833010U CN206833010U CN201720359572.8U CN201720359572U CN206833010U CN 206833010 U CN206833010 U CN 206833010U CN 201720359572 U CN201720359572 U CN 201720359572U CN 206833010 U CN206833010 U CN 206833010U
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Abstract
A kind of observation of geomagnetic observatory device, is related to Observation Technology of Earthquakes field, and its structure is：Including Geomagnetic Station instrument room, observation of geomagnetic observatory room and observation device；The structure of Geomagnetic Station instrument room is：Tabia bed course is provided with back fill course, setting fiberglass circle is without bottom bucket in it, and top is provided with glass steel cover, and middle part is provided with signal wire threading hole, and marble observation pier and observation device are provided with the middle part of its bottom surface；The structure of observation of geomagnetic observatory room is：It is identical with the structure of Geomagnetic Station instrument room；The structure of observation device is that power supply is connected with arrester, power control, power control is connected with fluxgate host A, B, protocol converter respectively, fluxgate host A, B are connected with magnetic probe A, B respectively, and protocol converter is connected by magnetometer main frame with magnetic probe C.The beneficial effects of the utility model are：Magnetic field of the earth change can be detected at first, can be that earthquake is made accurately prediction and judged.
Description
Technical field
It the utility model is related to Observation Technology of Earthquakes field, and in particular to a kind of observation of geomagnetic observatory device.
Background technology
Qinghai Province is vast in territory, about 69.67 ten thousand square kilometres of area, is China's seismic activity frequently one of area, ground
Shake activity distribution is wide, intensity is big, frequency is high, and cut-off twentieth century end, our province seismic activity level occupies before the whole nation 4.The whole province
More than 93% territory is located at VII degree（0.1g）Areas of High Earthquake Intensity area, the whole province have 34 to occur 5 grades in 51 administrative areas at the county level domains
Above earthquake, since 1900, more than 7 grades earthquakes 5 times occur altogether for the whole province, and more than 5 grades earthquakes 214 times, only 2000 are so far,
More than 5 grades earthquakes 32 times have occurred, wherein, 8.1 grades of earthquakes of West Kunlun Mountains Pass are half a centuries to occur in China mainland most
Violent earthquake.
Earth magnetism master data is the precious resources of country, to earthquake prediction, geoscience, resource detection, Aero-Space, friendship
The numerous areas such as news, national defense construction, environmental monitoring, space weather, satellite communication and solar activity all has very heavy all
The meaning wanted is with being widely applied.Geomagnetic observation is a basic work of geophysics and astronomical research.
Geomagnetic observatory is that the absolute value of continuous record Geomagnetic Total Field, horizontal intensity and vertical intensity changes with time,
And magnetic declination, horizontal intensity and vertical intensity be with the relative change of time, and regularly compared with international standard magnetometer
Survey, be observation, research magnetic field of the earth and its mechanism changed over time.And seismomagnetic is popped one's head in, earth magnetic can be detected at first
Field change, it can be that accurately prediction and judgement are made in earthquake, be lost to reducing people's lives and properties and national economy
It is very significant.
The content of the invention
The utility model provides a kind of observation of geomagnetic observatory device in view of the shortcomings of the prior art, it is characterised in that：Earth magnetism
Observatory device includes Geomagnetic Station instrument room, observation of geomagnetic observatory room and observation device（7）；
Wherein, the structure of the Geomagnetic Station instrument room is：Back fill course（1）Inside it is provided with tabia bed course（2）, three close
Soil padding（2）Interior setting fiberglass circle is without bottom bucket（5）, fiberglass circle is without bottom bucket（5）Top is provided with glass steel cover（6）,
Glass steel cover（6）Edge is provided with edge（4）, fiberglass circle is without bottom bucket（5）Middle part is provided with signal wire threading hole（3）, glass
Glass steel circle is without bottom bucket（5）Marble observation pier is provided with the middle part of bottom surface（8）, marble observation pier（8）Bottom edge is equipped with
Insulating rubber plastic（9）, marble observation pier（8）On be provided with observation device（7）；
The structure of the observation of geomagnetic observatory room is：Back fill course（1）Inside it is provided with tabia bed course（2）, tabia pad
Layer（2）Interior setting fiberglass round tank（5-1）, fiberglass round tank（5-1）Top is provided with glass steel cover（6）, fiberglass circle
Shape bucket（5-1）Middle part is provided with signal wire threading hole（3）, fiberglass round tank（5-1）Inside it is provided with observation device（7）, it is described
Fiberglass round tank（5-1）Round tank is integrally formed for fiberglass；
The observation device（7）Structure be connected with arrester for observation device power supply, arrester and power control
Connection, power control are connected with fluxgate host A, fluxgate host B, protocol converter respectively, fluxgate host A and magnetic
Power probe A is connected, and fluxgate host B is connected with magnetic probe B, and protocol converter is connected by magnetometer main frame and magnetic probe C
Connect；
Described tabia bed course（2）For white cement, quartz sand, albarium mixture, thickness 50mm.
Described signal wire threading hole（3）Diameter 50cm.
Described fiberglass circle is without bottom bucket（5）With fiberglass round tank（5-1）A diameter of 150cm, be highly 300cm
Described marble observation pier（8）Specification be 70cm × 70cm × 80cm.
Described observation device power supply, arrester, power control, fluxgate host A, fluxgate host B, agreement turn
Parallel operation connection, magnetometer main frame are arranged in observation of geomagnetic observatory room；Described magnetic probe A, magnetic probe B, magnetic probe C
It is arranged in Geomagnetic Station instrument room.
Application method of the present utility model is：Magnetic probe A of the present utility model, magnetic probe B, magnetic probe C are set
Put in Geomagnetic Station instrument room, by observation device power supply, arrester, power control, fluxgate host A, fluxgate master
Machine B, protocol converter connection, magnetometer main frame are arranged in observation of geomagnetic observatory room, are then passed through according to Fig. 2 annexation
Wire connects the device of Geomagnetic Station instrument room and Geomagnetic Station instrument room, the magnetic field of the earth collected by magnetic probe
Data transfer gives fluxgate main frame, and fluxgate main frame passes data to Seismic network centre and analyzed in real time, makes earthquake
Information prediction.
The beneficial effects of the utility model are：
Using the buried observation system of the earth magnetism of glass-reinforced plastic material, equipment observation hole temperature change temperature difference per day is no more than
0.3 DEG C, 10.0 DEG C of annual range of temperature ＜, the magnetic susceptibility of instrument pier construction material is less than 4 π × 10- 6SI, the magnetic susceptibility of glass-reinforced plastic material
Far smaller than 4 π × 10- 5SI, whole design are realized, and requirement of the scope to temperature, glass steel cover is easily opened, side
Just maintenance of equipment, demarcation, antitheft, anti-rainy weather, observe data stabilization.
Power supply is intelligent power, and power supply is using A, B Battery pack isolation powering mode, and when A Battery packs are powered, B Battery packs enter
Row charging, when A Battery packs discharge into blanking voltage 22.0V or so, the power supply of B Battery packs is automatically switched to, A Battery packs are filled again
Electricity；Possess humiture equipment access interface, and be equipped with Temperature and Humidity module, can in real time detect and long-range hourly observation room temperature is wet
Spend situation of change.
Using the buried observation system of the earth magnetism of glass-reinforced plastic material employ solar powered, intelligent power, remote monitoring,
3G such as is wirelessly transferred at the New technical use, improves the operation ratio and observation quality of platform net；Alleviate the operation dimension of geomagnetic observation platform
Difficulty is protected, apparatus guarantee maintenance cost is reduced, improves operation maintenance efficiency；
Meanwhile earth magnetism monitoring system effectively obtains earth water using high-precision 3-component earthquake sensor, logger
Square to, vertical direction and the data of magnetic declination.By introducing GPS location and timing device, station time precision height can be protected, and
With other geomagnetic observatory time precise synchronizations, there is the comprehensive analysis processing of earth magnetism Monitoring Data and other station earth magnetism Monitoring Datas.
Radio data-transmission equipment in real time can transmit station Monitoring Data to Seismic network centre, for the monitoring of earthquake earthquake situations, trend point
Analysis provides basic data.
Seismomagnetic is popped one's head in, and can detect magnetic field of the earth change at first, can be that accurate prediction is made in earthquake
And judgement, it is very significant to reducing people's lives and properties and national economy loss.
Brief description of the drawings
Fig. 1 is the utility model Geomagnetic Station instrument room structural profile illustration；
Fig. 2 is that Fig. 1 observation devices electric elements arrange schematic diagram；
Fig. 3 is the utility model observation of geomagnetic observatory cell structure diagrammatic cross-section；
In figure：1st, back fill course, 2, tabia bed course, 3, signal wire threading hole, 4, edge, 5, fiberglass circle it is bottomless
Bucket, 5-1, fiberglass round tank, 6, glass steel cover, 7, observation device, 8, marble observation pier, 9, insulating rubber plastic.
Embodiment
Embodiment 1, a kind of observation of geomagnetic observatory device, it is characterised in that：Observation of geomagnetic observatory device includes Geomagnetic Station
Instrument room, observation of geomagnetic observatory room and observation device（7）；
Wherein, the structure of the Geomagnetic Station instrument room is：Back fill course（1）Inside it is provided with tabia bed course（2）, three close
Soil padding（2）Interior setting fiberglass circle is without bottom bucket（5）, fiberglass circle is without bottom bucket（5）Top is provided with glass steel cover（6）,
Glass steel cover（6）Edge is provided with edge（4）, fiberglass circle is without bottom bucket（5）Middle part is provided with signal wire threading hole（3）, glass
Glass steel circle is without bottom bucket（5）Marble observation pier is provided with the middle part of bottom surface（8）, marble observation pier（8）Bottom edge is equipped with
Insulating rubber plastic（9）, marble observation pier（8）On be provided with observation device（7）；
The structure of the observation of geomagnetic observatory room is：Back fill course（1）Inside it is provided with tabia bed course（2）, tabia pad
Layer（2）Interior setting fiberglass round tank（5-1）, fiberglass round tank（5-1）Top is provided with glass steel cover（6）, fiberglass circle
Shape bucket（5-1）Middle part is provided with signal wire threading hole（3）, fiberglass round tank（5-1）Inside it is provided with observation device（7）, it is described
Fiberglass round tank（5-1）Round tank is integrally formed for fiberglass；
The observation device（7）Structure be connected with arrester for observation device power supply, arrester and power control
Connection, power control are connected with fluxgate host A, fluxgate host B, protocol converter respectively, fluxgate host A and magnetic
Power probe A is connected, and fluxgate host B is connected with magnetic probe B, and protocol converter is connected by magnetometer main frame and magnetic probe C
Connect；
Described tabia bed course（2）For white cement, quartz sand, albarium mixture, thickness 50mm.
Described signal wire threading hole（3）Diameter 50cm.
Described fiberglass circle is without bottom bucket（5）With fiberglass round tank（5-1）A diameter of 150cm, be highly 300cm
Described marble observation pier（8）Specification be 70cm × 70cm × 80cm.
Described observation device power supply, arrester, power control, fluxgate host A, fluxgate host B, agreement turn
Parallel operation connection, magnetometer main frame are arranged in observation of geomagnetic observatory room；Described magnetic probe A, magnetic probe B, magnetic probe C
It is arranged in Geomagnetic Station instrument room.
Claims (6)
- A kind of 1. observation of geomagnetic observatory device, it is characterised in that：Observation of geomagnetic observatory device includes Geomagnetic Station instrument room, earth magnetism Observatory room and observation device（7）；Wherein, the structure of the Geomagnetic Station instrument room is：Back fill course（1）Inside it is provided with tabia bed course（2）, tabia pad Layer（2）Interior setting fiberglass circle is without bottom bucket（5）, fiberglass circle is without bottom bucket（5）Top is provided with glass steel cover（6）, glass Steel lid（6）Edge is provided with edge（4）, fiberglass circle is without bottom bucket（5）Middle part is provided with signal wire threading hole（3）, fiberglass Circle is without bottom bucket（5）Marble observation pier is provided with the middle part of bottom surface（8）, marble observation pier（8）Bottom edge is equipped with rubber and plastic Insulation material（9）, marble observation pier（8）On be provided with observation device（7）；The structure of the observation of geomagnetic observatory room is：Back fill course（1）Inside it is provided with tabia bed course（2）, tabia bed course（2） Interior setting fiberglass round tank（5-1）, fiberglass round tank（5-1）Top is provided with glass steel cover（6）, fiberglass round tank （5-1）Middle part is provided with signal wire threading hole（3）, fiberglass round tank（5-1）Inside it is provided with observation device（7）, the glass Steel round tank（5-1）Round tank is integrally formed for fiberglass；The observation device（7）Structure be connected with arrester for observation device power supply, arrester is connected with power control, Power control is connected with fluxgate host A, fluxgate host B, protocol converter respectively, and fluxgate host A is visited with magnetic force Head A connections, fluxgate host B are connected with magnetic probe B, and protocol converter is connected by magnetometer main frame with magnetic probe C.
- A kind of 2. observation of geomagnetic observatory device according to claim 1, it is characterised in that：Described tabia bed course（2） For white cement, quartz sand, albarium mixture, thickness 50mm.
- A kind of 3. observation of geomagnetic observatory device according to claim 1, it is characterised in that：Described signal wire threading hole （3）Diameter 50cm.
- A kind of 4. observation of geomagnetic observatory device according to claim 1, it is characterised in that：Described fiberglass circle is bottomless Bucket（5）With fiberglass round tank（5-1）A diameter of 150cm, be highly 300cm.
- A kind of 5. observation of geomagnetic observatory device according to claim 1, it is characterised in that：Described marble observation pier （8）Specification be 70cm × 70cm × 80cm.
- A kind of 6. observation of geomagnetic observatory device according to claim 1, it is characterised in that：Described observation device power supply, Arrester, power control, fluxgate host A, fluxgate host B, protocol converter connection, magnetometer main frame are arranged on ground In magnetic observatory room；Described magnetic probe A, magnetic probe B, magnetic probe C are arranged in Geomagnetic Station instrument room.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720359572.8U CN206833010U (en) | 2017-04-07 | 2017-04-07 | A kind of observation of geomagnetic observatory device |
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| CN201720359572.8U CN206833010U (en) | 2017-04-07 | 2017-04-07 | A kind of observation of geomagnetic observatory device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717205A (en) * | 2018-07-04 | 2018-10-30 | 北京市京核鑫隆科技有限责任公司 | Accurately magnetic field monitors system to ocean fixed platform |
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2017
- 2017-04-07 CN CN201720359572.8U patent/CN206833010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717205A (en) * | 2018-07-04 | 2018-10-30 | 北京市京核鑫隆科技有限责任公司 | Accurately magnetic field monitors system to ocean fixed platform |
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