CN202110293U - Single compartment ball submarine electric field instrument - Google Patents
Single compartment ball submarine electric field instrument Download PDFInfo
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- CN202110293U CN202110293U CN2011202362916U CN201120236291U CN202110293U CN 202110293 U CN202110293 U CN 202110293U CN 2011202362916 U CN2011202362916 U CN 2011202362916U CN 201120236291 U CN201120236291 U CN 201120236291U CN 202110293 U CN202110293 U CN 202110293U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model relates to a single compartment ball submarine electric field instrument which is a geophysical instrument used for measuring a submarine sea electric field signal. The single compartment ball submarine electric field instrument comprises an instrument compartment, a mooring device and an uncoupling mechanism, wherein a device used for electric field measurement and recording is arranged at the inner part of the instrument compartment; the top end of the instrument compartment is connected with a plurality of electrode arms; the outer end of each electrode arm is provided with an electric field sensor; the uncoupling mechanism is arranged on the top end of the instrument compartment; and the mooring device is positioned on the bottom end of the instrument compartment and connected with the uncoupling mechanism through a tension device. In the single compartment ball submarine electric field instrument, functions are integrated into a single compartment ball so that reliable electric field detection requirements can be ensured and instrument volume is reduced. The single compartment ball submarine electric field instrument is easy to install and throw, has pressure-proof, corrosion-proof and water-proof functions, can be smoothly sunk and recovered ups and downs and stably work in seabed, and is suitable for the fields of sea oil and mineral exploration, seat geological structure survey, and the like.
Description
Technical field
The utility model belongs to marine geophysics detecting devices field, relates to ball seabed, a kind of single cabin electric field instrument.
Background technology
Carry out geophysical exploration in the seabed and can directly obtain underground geophysical information, compare with indirectly surveying on the sea, above-mentioned in the seabed method of direct detection can avoid the influence of sea water layer to signal.Submarine geophysics survey to need consider instrument is thrown in, floating process is put and risen to heavy in water attitude control, instrument sealing and withstand voltage, construction feasibility, with influence factors such as instrument communication and power consumption; Guarantee instrument accurately orientation, steady operation, and can successfully reclaim.
At present, countries in the world have been developed the surveying instrument that carries out habitata respectively.The seabed electric field instrument volume of the Japan and the U.S. is all huger, is equipped with two or more instrument rooms and two not collapsible horns.The distance of the horn distal-most end on the straight line is generally about 8-15 rice, and the horn outer end is provided with electrical measurement.Electric field instrument obtains raw measurement data through the electric potential difference of potential electrode arm distal-most end.Because the horn of above-mentioned electric field instrument is not bent; In the process of electric field instrument being thrown in the sea, need utilize long-armed crane that this electric field instrument is stretched out hull, the heavy then sea of putting into; Through after a while after the subsea survey work of (several days to some months), again with its recovery.Above-mentioned electric field instrument exists needs big machinery auxiliary, and the deficiency of difficulty is all compared in the construction of throwing in and reclaiming.
The utility model content
The purpose of the utility model is exactly to solve at present with the problems referred to above that exist in the technology, provide a kind of realized being easy to throw in directed, anti-interference, can independently sink and put and float and ability stable recording electric field signal, ball seabed, the single cabin electric field instrument of integral structure.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
Ball seabed, a kind of single cabin electric field instrument comprises that instrument room, anchor are device, uncoupling rigging; Wherein, said instrument room inside is provided with the equipment that is used for electric field measurement and record, and the top of said instrument room is connected with many horns, and the outer end of every said horn is provided with electric-field sensor; Said uncoupling rigging is arranged at the top of said instrument room; Said anchor is the bottom that device is positioned at said instrument room, links to each other with said uncoupling rigging through take-up device, and said take-up device can be connected with said uncoupling rigging disconnection when reclaiming, and making said instrument room and said anchor is that device separates.
In technique scheme, said uncoupling rigging is installed in the top of instrument room through bolt, and it comprises: a ring flat-plate that is connected with said instrument room top through the ring seat; The block that is connected with said ring flat-plate; With the rotatable rotating head that is connected of said block, said rotating head links to each other with said horn.
In technique scheme, said horn comprises horn pipe and the arm pipe connecting cylinder that multistage connects together each other, and the inner of said horn is connected with said rotating head, and said horn can rotate to vertically or horizontal state through said rotating head.
In technique scheme, said instrument room comprises outside plastics cabin shell and inner glass cabin ball, saidly is used for the inside that electric field measurement and recording unit are arranged at said glass cabin ball.
In technique scheme, saidly be used for electric field measurement and recording unit comprises: electric field collector, underwater sound communication board and electric supply installation.
In technique scheme, said underwater sound communication board is fixed through top tray and is kept apart with said electric field collector.
In technique scheme, said electric-field sensor is solid-state silver-silver chloride electrode.
In technique scheme, said anchor is that device is the fiberglass material, is circular platform between wherein, is fixed by eight reinforcements all around, and it is the cement of device overall weight that bottom pouring has the said anchor of control.
In technique scheme, said take-up device is a taut wire.
In technique scheme; Said uncoupling rigging is a double-decker, comprises stainless steel double-screw bolt, screw rod back up pad, wrapping wire fixed head, wherein; Sheet laterally arranges up and down around silk fixed head and sheet ring screw rod back up pad; With most stainless steel double-screw bolts that both are affixed, the upper surface that stretches out fixed head on the double-screw bolt that wherein two are positioned on the diameter interconnects, and constitutes suspension hook; Screw rod back up pad diameter of bore and instrument room top outside diameter are suitable; Sheet is provided with positive pole, unhook slide block, wrapping wire nail, negative pole, the relative both sides anodal, that negative pole is positioned at fixed head diameter of bore direction, the set nut that is spirally connected behind the socket silk pressing pad on the positive pole, socket negative pole protective sleeve on the negative pole around silk fixed head upper surface; With the perpendicular diametric(al) of diametric(al) anodal, that negative pole constitutes on two ends; Be provided with groove in the fixed head periphery to the center of circle; Respectively be provided with a unhook slide block in two grooves, L shape unhook slide block and groove are suitable, and it has a fixed interface in the middle of the fixed wall of upper process; Affixed confession taut wire is intertwined and connected, and its base is provided with a plurality of wrapping wire nails and and confines bolt; Also be provided with a plurality of wrapping wire nails at the fixed head upper surface, the wrapping wire nail evenly distributes, and distribution position constitutes annular with position anodal, negative pole; One fusing steel wire is followed closely coiled ring with order through all wrapping wires through anodal, and with set nut and wrapping wire nail clamped and located, the unhook slide block is fixed on the fixed head, and fusing steel wire and two negative poles touch.
The technique scheme of the utility model is compared prior art and is had the following advantages:
Ball seabed, the single cabin electric field instrument of the utility model has adopted the integral structure of single cabin ball, and horn can rotate and hold up, and can launch set level throwing in seawater the back; Can independently sink and put and rise and float, and be easy to throw in and orientation.The scientific research personnel can carry out constructing operation and use with safeguarding under the situation that heavy mechanical equipments such as not utilizing long-armed crane is assisted easily, has saved scientific research investment greatly.
Ball seabed, the single cabin electric field instrument of the utility model, instrument room good seal, anti-interference and ability stable recording electric field signal.
Ball seabed, the single cabin electric field instrument of the utility model utilizes the seawater characteristic when reclaiming, carry out electrocorrosion fusing steel wire, and instrument room and horn promptly utilize the buoyant of sea water come-up, the convenient recovery.
Ball seabed, the single cabin electric field instrument function of the utility model concentrates in the ball of single cabin; Can guarantee reliable electric field detecting requirement and reduce the instrument volume, be easy to install and throw in to have withstand voltage, corrosion-resistant and water-proof function; Can sink smoothly and put and rise and fall recovery, can be in the seabed steady operation.Be applicable to fields such as marine oil and ore prospecting, the investigation of Marine Geology structure.
Description of drawings
For the content that makes the utility model is more clearly understood,, the utility model is done further detailed explanation, wherein below according to the specific embodiment of the utility model and combine accompanying drawing
Fig. 1 is the perspective view of ball seabed, the single cabin electric field instrument of the utility model;
Fig. 2 is the structural representation of instrument room top section of ball seabed, the single cabin electric field instrument of the utility model;
Fig. 3 is the longitudinal section synoptic diagram (the horn part is not shown) of ball seabed, the single cabin electric field instrument of the utility model;
Fig. 4 is the structural representation of electric-field sensor of horn end position of ball seabed, the single cabin electric field instrument of the utility model;
Fig. 5 is that the anchor that is positioned at ball seabed, the single cabin electric field instrument bottom of the utility model is the structural representation of device;
Reference numeral is expressed as:
1, utmost point jar adapter; 2, utmost point jar; 3, arm pipe connecting cylinder; 4, nonmetal heavy coupling frame; 5, taut wire; 6, clamping screw; 7, block; 8, rotating head; 9, ring flat-plate; 10, ring seat; 11, underwater sound sensor; 12, plastics cabin shell; 13, glass cabin ball; 14, O type circle; 15, top tray; 16, lithium battery; 17, cement; 18, uncoupling rigging; 19, electric field collector; 20, lute in; 21, following pallet; 22, lead; 23, seawater; 24, electric-field sensor; 25, bolt; 26, horn pipe; 27, underwater sound communication board; 28, pressure terminal.
Embodiment
Ball seabed, the single cabin electric field instrument of the utility model mainly is made up of five parts: uncoupling rigging, instrument room, horn, and electric-field sensor, and anchor is a device.Fig. 1-5 has shown a kind of embodiment.
One, uncoupling rigging
Said uncoupling rigging 18 is a double-decker; It comprises stainless steel double-screw bolt, screw rod back up pad, wrapping wire fixed head; Wherein, sheet laterally arranges up and down around silk fixed head and sheet ring screw rod back up pad, and is with most stainless steel double-screw bolts that both are affixed; The upper surface that stretches out fixed head on the double-screw bolt that wherein two are positioned on the diameter interconnects, and constitutes suspension hook; Screw rod back up pad diameter of bore and instrument room top outside diameter are suitable; Sheet is provided with positive pole, unhook slide block, wrapping wire nail, negative pole, the relative both sides anodal, that negative pole is positioned at fixed head diameter of bore direction, the set nut that is spirally connected behind the socket silk pressing pad on the positive pole, socket negative pole protective sleeve on the negative pole around silk fixed head upper surface; With the perpendicular diametric(al) of diametric(al) anodal, that negative pole constitutes on two ends; Be provided with groove in the fixed head periphery to the center of circle; Respectively be provided with a unhook slide block in two grooves, L shape unhook slide block and groove are suitable, and it has a fixed interface in the middle of the fixed wall of upper process; Affixed confession taut wire is intertwined and connected, and its base is provided with a plurality of wrapping wire nails and and confines bolt; Also be provided with a plurality of wrapping wire nails at the fixed head upper surface, the wrapping wire nail evenly distributes, and distribution position constitutes annular with position anodal, negative pole;
One fusing steel wire is followed closely coiled ring with order through all wrapping wires through anodal, and with set nut and wrapping wire nail clamped and located, the unhook slide block is fixed on the fixed head, and fusing steel wire and two negative poles touch;
Installing and using in the process of trip mechanism 18; It is device that instrument room is placed anchor, and in the promptly nonmetal heavy coupling frame 4, uncoupling rigging 18 places the instrument room top; Screw rod back up pad endoporus and instrument room top join; With take-up device is after many taut wires 5 are wound in the fixed interface of unhook slide block, with many taut wires 5 of a plurality of clamping screw 6 tensions, with the retainer instrument cabin; Behind the retainer instrument cabin, lay down the confinement bolt that is used for fixing the unhook slide block, utilize clamping screw 6 to come the fastening degree of taut wire 5 adjustment instrument rooms again; When instrument reclaims, utilize the seawater characteristic to carry out electrocorrosion fusing steel wire, the unhook slide block is tightened up steel wire and pulls out, and instrument room promptly utilizes the buoyant of sea water come-up, so that reclaim.
Present embodiment is not shown specifically uncoupling rigging 18 in Figure of description, it is 200810117385.4 that its concrete structure sees also application number, and name is called the Chinese patent of seven-channel multi-functional submarine seismograph.
Two, instrument room
As shown in figs. 1 and 3; Instrument room is the recyclable part of seabed electric field instrument; It is made up of with inner glass cabin ball 13 the plastics cabin shell 12 of outside, and the utility model is selected 17 inches glass cabin balls of withstand voltage 6000 meters depth of waters of VITROVEX company production for use, and it can provide the buoyancy of 25KG in water.The top of glass cabin ball 13 outer tip end, the below of ring seat 10 is provided with underwater sound sensor 11, and it is used for underwater sound communication signal and receives and reply; The inside of glass cabin ball 13 is fixed with integrated drive generator, underwater sound communication module, data collector etc.Plastics cabin shell 12 is divided into second cabin, compresses inner glass cabin ball 13 through bolt; Glass cabin ball 13 also is divided into upper and lower hemispheres, and seam crossing is through lute in 20 sealings, and the outside is tied with 3M adhesive tape protection lute in 20, to reach sealing effectiveness, guarantees that the seabed electric field instrument works long hours in the seabed.
(1) underwater sound communication board 27, are used to receive the sign indicating number that releases order that sends on the deck, feed back to control panel, accomplish the steering order of instrument come-up and send.Said underwater sound communication board 27 is fixed through top tray 15 and is kept apart with electric field collector 19.
(2) the electric field collector 19, are used for gathering the electric signal that electric-field sensor 24 detects, and said electric-field sensor 24 is solid-state silver-silver chloride electrode.
(3) electric supply installation, i.e. integrated drive generator, it is specially and is used for seabed electric field instrument battery and adopts lithium battery 16, and every cover instrument is installed 6 pieces of lithium batteries 16.
The inner integral structure that adopts, battery is divided into two groups, and every group 3 is saved, and stands in the both sides of electric field collector 19 side by side, tightens with band.Electric field collector 19 passes through screw retention on following pallet 21; O type circle 14 and the O type circle 14 of following pallet 21 of last lower-glass hemisphere through compressing top tray 15 fixes above-mentioned interior arrangement; O type circle 14 produces certain decrement in the process that last lower-glass hemisphere compresses; And produce friction force with glass cabin ball 12 inwalls, and reach fixing purpose, make that electric field collector 19 is difficult for slanting and becoming flexible.This mode that installs and fixes has been avoided when the fixing internal structure, using and the bonding mode of glass cabin ball 13 inwalls in the past, and the damaged phenomenon of glass cabin ball 13 inwalls that cause takes place.Top tray 15 leaves threaded hole, is used for fixing underwater sound control panel 27.Electric field collector 19 all can be assembled, debug outside glass cabin ball 13 with electric battery; To test the whole device of accomplishing then and put in ball 13 lower semispheres of glass cabin, and cover glass cabin ball episphere then and fix interior arrangement through glass cabin ball 13 extruding O type circles 14.
Three, horn
Shown in Fig. 1-4; The top of seabed electric field instrument is equipped with ring flat-plate 9, is fixed on the pallet of uncoupling rigging 18 through two cylindrical ring seats 10, and ring seat 10 upper surfaces are fixed with four groups of block 7 (see figure 2)s through bolt; Be installed with rotating shaft in the middle of every group of block 7, be set with rotating head 8 above the rotating shaft.Rotating head 8 can rotate freely.Said horn can rotate to vertically or horizontal state through said rotating head 8.
Four horns, one of which end and rotating head 8 install through bolt.Become 90 degree evenly to distribute at interval between adjacent two horns.Every horn is made up of two 2.5 meters long horn pipe 26, adopts between two horn pipes 26 through four bolts, 25 affixed arm pipe connecting cylinders 3 to link to each other.The every horn other end is connected with utmost point jar 2 (see figure 4)s through utmost point jar adapter 1, and said utmost point jar 2 inside are provided with electric-field sensor 24.Utmost point jar 2 is provided with aperture, the seawater 23 and the 2 outside conductings of utmost point jar of utmost point jar 2 inside.
When throwing in the seabed electric field instrument and go into the sea, can four said horns be holded up, and electric field instrument is transported to marinely by cargo ship in the seabed, then horn is horizontal.Hold up the input mode of setting level again so earlier, help the seabed electric field instrument respectively and accomplish smoothly and carry out ship, and the heavy stably seabed that is put into of this seabed electric field instrument next.
In addition, horn is horn pipe 26, arm pipe connecting cylinder 3, utmost point jar adapter 1 and the utmost point jar 2 for disperseing in transportation, before throwing in the sea, again it is assembled into horn, and is easy to assembly, and is easy to transportation.
Four, electric-field sensor
Electric-field sensor 24 is solid-state silver-silver chloride electrode, and it is connected with pressure terminal 28 on the glass cabin ball 13 through lead 22, and then being connected of the electric field collector 19 of realization and glass cabin ball 13 inside.Above-mentioned pressure terminal 28 is used to prevent that seawater from getting into ball 13 inside, glass cabin.Electric-field sensor 24 is immersed in the seawater 23 in the utmost point jar, is used for surveying the electric signal in the seawater, and passes to electric field collector 19.
Five, anchor is a device
Anchor is that device is with the surface attachment rust protection paint; Nonmetal heavy coupling frame 4 by nonmetallic materials fiberglass one-step casting forms has a disk at these nonmetal heavy coupling frame 4 centers, and the bottom pouring below the disk is about the thick cement 17 of 50mm (millimeter); This cement 17 is used to control the overall weight that anchor is a device; Make electric field instrument when sinking, keep perpendicular attitude, the control rate of sinking guarantees that instrument can steadily land as far as possible; And played the side knock of resisting ocean current, the effect of consistent electric field appearance in soft environments such as subsea.
Said anchor is the bottom that device is positioned at said instrument room; Link to each other with said uncoupling rigging through take-up device (taut wire); Said take-up device can be connected (break off the concrete mode that connects and see above-mentioned uncoupling rigging part for details) with said uncoupling rigging disconnection when reclaiming, making said instrument room and said anchor is that device separates.
Through above five part composite design, form ball seabed, single cabin electric field instrument.Adopt ball seabed, the single cabin electric field instrument function of the utility model of above design proposal to concentrate in the ball of single cabin; Can guarantee reliable electric field detecting requirement and reduce the instrument volume; Be easy to install and throw in; Have withstand voltage, corrosion-resistant and water-proof function, can sink smoothly and put and rise and fall recovery, can be in the seabed steady operation.Be applicable to fields such as marine oil and ore prospecting, the investigation of Marine Geology structure.
Mark in the accompanying drawing " 01 " promptly indicates utmost point jar adapter 1,02 promptly to indicate utmost point jar 2, and other marking classes are with repeating no more.
Obviously, the foregoing description only be for explanation clearly done for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.
Claims (10)
1. ball seabed, single cabin electric field instrument is characterized in that, comprises that instrument room, anchor are device, uncoupling rigging; Wherein, said instrument room inside is provided with the equipment that is used for electric field measurement and record, and the top of said instrument room is connected with many horns, and the outer end of every said horn is provided with electric-field sensor; Said uncoupling rigging is arranged at the top of said instrument room; Said anchor is the bottom that device is positioned at said instrument room, links to each other with said uncoupling rigging through take-up device, and said take-up device can be connected with said uncoupling rigging disconnection when reclaiming, and making said instrument room and said anchor is that device separates.
2. by ball seabed, the described single cabin of claim 1 electric field instrument, it is characterized in that said uncoupling rigging is installed in the top of instrument room through bolt, it comprises: a ring flat-plate that is connected with said instrument room top through the ring seat; The block that is connected with said ring flat-plate; With the rotatable rotating head that is connected of said block, said rotating head links to each other with said horn.
3. by ball seabed, the described single cabin of claim 2 electric field instrument; It is characterized in that; Said horn comprises horn pipe and the arm pipe connecting cylinder that multistage connects together each other; The inner of said horn is connected with said rotating head, and said horn can rotate to vertically or horizontal state through said rotating head.
4. by ball seabed, the described single cabin of claim 1 electric field instrument, it is characterized in that said instrument room comprises outside plastics cabin shell and inner glass cabin ball, saidly be used for the inside that electric field measurement and recording unit are arranged at said glass cabin ball.
5. by ball seabed, the described single cabin of claim 1 electric field instrument, it is characterized in that, saidly be used for electric field measurement and recording unit comprises: electric field collector, underwater sound communication board and electric supply installation.
6. by ball seabed, the described single cabin of claim 5 electric field instrument, it is characterized in that said underwater sound communication board is fixed through top tray and kept apart with said electric field collector.
7. by ball seabed, the described single cabin of claim 1 electric field instrument, it is characterized in that said electric-field sensor is solid-state silver-silver chloride electrode.
8. by ball seabed, the described single cabin of claim 1 electric field instrument, it is characterized in that said anchor is that device is the fiberglass material, is circular platform between wherein, is fixed by eight reinforcements all around, and it is the cement of device overall weight that bottom pouring has the said anchor of control.
9. by ball seabed, the described single cabin of claim 1 electric field instrument, it is characterized in that said take-up device is a taut wire.
10. by ball seabed, the arbitrary described single cabin of claim 1-9 electric field instrument, it is characterized in that said uncoupling rigging is a double-decker; Comprise stainless steel double-screw bolt, screw rod back up pad, wrapping wire fixed head; Wherein, sheet laterally arranges up and down around silk fixed head and sheet ring screw rod back up pad, and is with most stainless steel double-screw bolts that both are affixed; The upper surface that stretches out fixed head on the double-screw bolt that wherein two are positioned on the diameter interconnects, and constitutes suspension hook; Screw rod back up pad diameter of bore and instrument room top outside diameter are suitable; Sheet is provided with positive pole, unhook slide block, wrapping wire nail, negative pole, the relative both sides anodal, that negative pole is positioned at fixed head diameter of bore direction, the set nut that is spirally connected behind the socket silk pressing pad on the positive pole, socket negative pole protective sleeve on the negative pole around silk fixed head upper surface; With the perpendicular diametric(al) of diametric(al) anodal, that negative pole constitutes on two ends; Be provided with groove in the fixed head periphery to the center of circle; Respectively be provided with a unhook slide block in two grooves, L shape unhook slide block and groove are suitable, and it has a fixed interface in the middle of the fixed wall of upper process; Affixed confession taut wire is intertwined and connected, and its base is provided with a plurality of wrapping wire nails and and confines bolt; Also be provided with a plurality of wrapping wire nails at the fixed head upper surface, the wrapping wire nail evenly distributes, and distribution position constitutes annular with position anodal, negative pole; One fusing steel wire is followed closely coiled ring with order through all wrapping wires through anodal, and with set nut and wrapping wire nail clamped and located, the unhook slide block is fixed on the fixed head, and fusing steel wire and two negative poles touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202362916U CN202110293U (en) | 2011-07-06 | 2011-07-06 | Single compartment ball submarine electric field instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202362916U CN202110293U (en) | 2011-07-06 | 2011-07-06 | Single compartment ball submarine electric field instrument |
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| Publication Number | Publication Date |
|---|---|
| CN202110293U true CN202110293U (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202362916U Expired - Fee Related CN202110293U (en) | 2011-07-06 | 2011-07-06 | Single compartment ball submarine electric field instrument |
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| CN (1) | CN202110293U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879829A (en) * | 2012-09-26 | 2013-01-16 | 中国科学院地质与地球物理研究所 | Large-polar-distance submarine electric field meter for shallow sea |
| CN104535847A (en) * | 2014-12-30 | 2015-04-22 | 中国科学院地质与地球物理研究所 | Combined oceanic electric field sensor |
| CN105059501A (en) * | 2015-08-12 | 2015-11-18 | 上海云灵信息技术有限公司 | Universal and external-overhead fusing type deep-sea single-cabin instrument retrieving and unhooking device |
| CN105068132A (en) * | 2015-08-12 | 2015-11-18 | 上海云灵信息技术有限公司 | Portable single-cabinet ball highly-integrated seabed electromagnetic device |
| CN105974480A (en) * | 2016-08-03 | 2016-09-28 | 中国科学院地质与地球物理研究所 | Double-cabin-ball combined undersea electromagnetic instrument |
| CN106125144A (en) * | 2016-06-22 | 2016-11-16 | 中国地质大学（北京） | A kind of small-sized seabed controllable source electromagnetism acquisition station |
| CN108828471A (en) * | 2018-06-11 | 2018-11-16 | 中国科学院地质与地球物理研究所 | A kind of multi -components seabed Measurement Method for Magnetic Field and device |
| CN111505725A (en) * | 2020-06-05 | 2020-08-07 | 海南吉泰能源科技有限公司 | Electromagnetic type ocean oil gas exploration system |
| CN113625366A (en) * | 2021-09-03 | 2021-11-09 | 中地装（重庆）地质仪器有限公司 | Seabed comprehensive exploration system |
| CN116106973A (en) * | 2021-11-09 | 2023-05-12 | 南方科技大学 | Marine electromagnetic acquisition equipment |
-
2011
- 2011-07-06 CN CN2011202362916U patent/CN202110293U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879829A (en) * | 2012-09-26 | 2013-01-16 | 中国科学院地质与地球物理研究所 | Large-polar-distance submarine electric field meter for shallow sea |
| CN104535847A (en) * | 2014-12-30 | 2015-04-22 | 中国科学院地质与地球物理研究所 | Combined oceanic electric field sensor |
| CN105059501B (en) * | 2015-08-12 | 2017-03-29 | 上海云灵信息技术有限公司 | General outer overhead Fuse Type deep-sea list cabin instrument reclaims tripping gear |
| CN105068132A (en) * | 2015-08-12 | 2015-11-18 | 上海云灵信息技术有限公司 | Portable single-cabinet ball highly-integrated seabed electromagnetic device |
| CN105059501A (en) * | 2015-08-12 | 2015-11-18 | 上海云灵信息技术有限公司 | Universal and external-overhead fusing type deep-sea single-cabin instrument retrieving and unhooking device |
| CN106125144A (en) * | 2016-06-22 | 2016-11-16 | 中国地质大学（北京） | A kind of small-sized seabed controllable source electromagnetism acquisition station |
| CN105974480A (en) * | 2016-08-03 | 2016-09-28 | 中国科学院地质与地球物理研究所 | Double-cabin-ball combined undersea electromagnetic instrument |
| CN108828471A (en) * | 2018-06-11 | 2018-11-16 | 中国科学院地质与地球物理研究所 | A kind of multi -components seabed Measurement Method for Magnetic Field and device |
| CN108828471B (en) * | 2018-06-11 | 2020-02-07 | 中国科学院地质与地球物理研究所 | Multi-component submarine magnetic field measurement method and device |
| CN111505725A (en) * | 2020-06-05 | 2020-08-07 | 海南吉泰能源科技有限公司 | Electromagnetic type ocean oil gas exploration system |
| CN113625366A (en) * | 2021-09-03 | 2021-11-09 | 中地装（重庆）地质仪器有限公司 | Seabed comprehensive exploration system |
| CN113625366B (en) * | 2021-09-03 | 2024-02-23 | 中地装（重庆）地质仪器有限公司 | Seabed comprehensive exploration system |
| CN116106973A (en) * | 2021-11-09 | 2023-05-12 | 南方科技大学 | Marine electromagnetic acquisition equipment |
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