CN206114923U - Ocean electromagnetism acquisition station fixed knot constructs - Google Patents
Ocean electromagnetism acquisition station fixed knot constructs Download PDFInfo
- Publication number
- CN206114923U CN206114923U CN201620738054.2U CN201620738054U CN206114923U CN 206114923 U CN206114923 U CN 206114923U CN 201620738054 U CN201620738054 U CN 201620738054U CN 206114923 U CN206114923 U CN 206114923U
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- instrument
- nacelle
- fixed frame
- abs
- acquisition station
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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
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses an ocean electromagnetism acquisition station fixed knot constructs, including agCl electrode, galvano -cautery cable fixed terminal, automatically unhook couple device, PP face board, magnetic sensor fixed knot structures, ABS electrode arm, the instrument capsule body and the hole of permeating water, adopts four PP face hoardings to become a square fixed frame, and square fixed frame's top fix the setting and constitute top layer platform structure by the stainless steel section bar, all set up a plurality of holes of permeating water on the PP face board, square fixed frame's inside sets up the instrument capsule body, and the instrument capsule body sets up electromagnetism collection equipment, and the instrument capsule body is fixed on the PP face board of square fixed frame one side through the flange structure. The utility model discloses an electric magnetic detection instrument fixed knot constructs of stablizing durable, simple. The utility model discloses both guarantee the convenience of ocean construction, guaranteed data acquisition's reliability again.
Description
Technical field
This utility model is related to marine electromagnetic detection instrument field, specifically a kind of marine electromagnetic acquisition station fixed structure.
Background technology
Five component marine electromagnetic detection equipments are by observing seabed the earth Natural electromagnetic field data, observation seabed three-component electricity
Field signal and two component magnetic field signals, study the rock stratum electric conductivity of the following different depth in seabed, reach Underground geological structure
The purpose of feature.The field source signal of marine magnetotelluric field is produced by after the electromagnetic radiation of high-altitude ionosphere from seabed underground medium
Raw induction field, the field source carries the electrical information of seabed underground medium.By to its detection of marine electromagnetic field, will adopt
The signal of collection carries out Scattering data process, you can occurrence and the scale of seabed underground electric characteristic abnormality body are inferred, so as to can be ocean
Lithospheric Structure research and offshore oil and gas resource exploration and evaluation etc. provide valuable scientific basis, front with wide application
Scape.
Ocean electrical measurement detection instrument can apply to many aspects of marine exploration, including bathypelagic oil gas field, hydration
Thing is investigated；Make the most of the advantage in the area for carrying out difficulty in seismic prospecting；The fluctuating in research high-resistive basement face, division sedimentary formation, circle
Foregone conclusion cage structure；The fields such as the electric field that the lower moving target in research sea is revealed.Wherein under water big target acquisition field is countries nowadays
One important research direction of military field, no matter how current undersea ship improves in structure, it mainly constitutes structure still
For iron and steel, electrical equipment during Naval equipment in cabin is all in work, thus naval vessels just become under water the field source of a leakage electric field.It is right
The field source detected, can obtain the information of underwater movement objective body, thus the research of marine electromagnetic detection instrument have it is important
Far reaching significance.
Utility model content
The purpose of this utility model is to provide a kind of marine electromagnetic acquisition station fixed structure, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model provides following technical scheme：
A kind of marine electromagnetic acquisition station fixed structure, including AgCl electrodes, galvano-cautery cable fixing terminal, automatically-unhooked extension
Hook device, PP plate face plates, fixing structure for magnetic sensor, ABS horns, instrument nacelle and permeable hole, using four blocks of PP plate face plates
A square fixed frame is surrounded, and the top of square fixed frame is fixedly installed and top layer platform knot be made up of bar section of stainless steel
Structure, opens up multiple permeable holes on the PP plate faces plate, the inside of the square fixed frame arranges instrument nacelle, instrument nacelle
Electromagnetism collecting device is set, and instrument nacelle is fixed on the PP plate face plates of square fixed frame side by flange arrangement, described
Two orthogonal fixing structure for magnetic sensor are set on square fixed frame, and fixing structure for magnetic sensor is fixed by flange arrangement
It is connected on the PP plate face plates of square fixed frame, two orthogonal ABS horns, ABS is set on the square fixed frame
Horn is fixedly connected on PP plate face plates by flange arrangement, and ABS horns are ABS plastic pipe, and the inwall of ABS horns sets
Helicitic texture is put, AgCl electrode threads are connected in the screwed hole of ABS horns.
As further program of the utility model：The material of the instrument nacelle is metallic aluminium, is shaped as cylindrical shape.
As further program of the utility model：Acquisition Circuit, attitude transducer and lithium are set in the instrument room body
Set of cells, the two ends of instrument nacelle are respectively and fixedly provided with the watertight connector of watertight cable, and the Acquisition Circuit input in instrument room body leads to
Cross the coil pickoff that the watertight connector of one end is sequentially connected in watertight cable and magnetic field sensor nacelle；Adopting in instrument room body
Collector outfan, attitude transducer and lithium battery group connect external control by the other end by watertight connector and watertight cable
Module.
As further program of the utility model：The fixing structure for magnetic sensor be tubular structure, magnetic field sensor
Nacelle is arranged on the inside of fixing structure for magnetic sensor；The material of the magnetic field sensor nacelle is fiberglass.
As further program of the utility model：One end of the magnetic field sensor nacelle arranges eight core watertights and patches
Part, eight core underwater electrical connectors are attached by watertight cable and instrument nacelle.
As further program of the utility model：Monolateral 1.5 meters of the pole span of the ABS horns；Each AgCl electrode 1 leads to
Cross the watertight cable with two core underwater electrical connectors to be attached with instrument nacelle.
As further program of the utility model：Be fixed with the top layer platform structure automatically-unhooked hooking device and
Galvano-cautery cable fixing terminal, the hook of automatically-unhooked hooking device is born by metallic bond with the cement of square fixed frame bottom
Pouring weight connects, the unhook control end connection rope of automatically-unhooked hooking device.
As further program of the utility model：In the cavity that the square fixed frame is constituted with top layer platform structure
The deep-sea ball float and one 13 inches of deep-sea ball float of four 17 inches of placement.
Compared with prior art, the beneficial effects of the utility model are：Using the section structure of different materials design part,
Final all of nacelle and horn are all fixed in the frame structure of PP panel materials, are realized a kind of stable, solid, simple
Electromagnetic detection equipment fixed structure.This utility model both ensure that the convenience of offshore engineering, and in turn ensure that data acquisition can
By property, the fields such as marine electromagnetic detection are can apply to.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of fixing structure for magnetic sensor.
Fig. 3 is the structural representation of instrument nacelle.
Fig. 4 is the structural representation of galvano-cautery cable fixing terminal.
Fig. 5 is the structural representation of automatically-unhooked hooking device.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1～5 are referred to, in this utility model embodiment, a kind of marine electromagnetic acquisition station fixed structure, including AgCl is electric
Pole 1, galvano-cautery cable fixing terminal 2, automatically-unhooked hooking device 3, PP plate faces plate 4, fixing structure for magnetic sensor 5, ABS electrodes
Arm 6, instrument nacelle 7 and permeable hole 8, using four blocks of PP plate faces plates 4 a square fixed frame is surrounded, and square fixed frame
Top is fixedly installed and top layer platform structure be made up of bar section of stainless steel, and on the PP plate faces plate 4 multiple permeable holes 8 are opened up, drop
Low instrument sink and floating-upward process in current rocking that instrument is caused, also reduce the weight of structure.
The inside of the square fixed frame arranges and arrange in instrument nacelle 7, instrument nacelle 7 Acquisition Circuit, attitude sensing
Device and lithium battery group, instrument nacelle 7 is fixed on the PP plate faces plate 4 of square fixed frame side by flange arrangement；Instrument room
The material of body 7 is metallic aluminium, is shaped as cylindrical shape, designs pressure 400 meters of depth of water, and the two ends of instrument nacelle 7 are respectively provided with connecting hole,
For fixing the watertight connector of watertight cable, the Acquisition Circuit input in instrument nacelle 7 passes through the watertight connector of one end successively
Coil pickoff in connection watertight cable and magnetic field sensor nacelle, to gather signal, signal includes most 3 direction electricity
Field signal and 2 quadrature magnetic signals；Acquisition Circuit outfan, attitude transducer and lithium battery group in instrument nacelle 7 passes through
The other end connects external control module by watertight connector and watertight cable, realizes control, data transfer that PC is gathered to instrument
With charge etc. work.
Two orthogonal fixing structure for magnetic sensor 5 are set on the square fixed frame, and fixing structure for magnetic sensor 5 leads to
Cross flange arrangement to be fixedly connected on the PP plate faces plate 4 of square fixed frame, rock before and after preventing, fixing structure for magnetic sensor 5
For tubular structure, magnetic field sensor nacelle is arranged in the inside of fixing structure for magnetic sensor 5, magnetic field sensor nacelle and arranges line
Coil sensor；The material of the magnetic field sensor nacelle is fiberglass, it is to avoid impact of the metal nacelle to coil Magnetic Sensor,
One end of magnetic field sensor nacelle arranges eight core underwater electrical connectors, and eight core underwater electrical connectors are by watertight cable and instrument nacelle 7
It is attached.
Two orthogonal ABS horns 6 are set on the square fixed frame, and ABS horns 6 are fixed by flange arrangement
It is connected on PP plate faces plate 4, ABS horns 6 are ABS plastic pipe, the inwall of ABS horns 6 is threaded structure, AgCl electrodes
1 is threaded in the screwed hole of ABS horns 6,1.5 meters of the monolateral pole span of ABS horns 6；Each AgCl electrode 1 is by band two
The watertight cable of core underwater electrical connector is attached with instrument nacelle 7.
Automatically-unhooked hooking device 3 is fixed on the top layer platform structure, the hook of automatically-unhooked hooking device 3 is by gold
Category chain is connected with the cement variable weights of square fixed frame bottom, the unhook control end connection rope of automatically-unhooked hooking device 3,
Galvano-cautery cable fixing terminal 2 is fixed on the top layer platform structure.
Square fixed frame and the interior deep-sea ball float for placing four 17 inches of the cavity that top layer platform structure is constituted and one
13 inches of deep-sea ball float, wherein 17 inches of deep-sea ball floats are intended only as buoyant material, single ball float can provide 26kg and float only
Power；13 inches of ball floats are that, used as release control spheroid, the inside placed the related circuit of galvano-cautery release and beacon circuit, connect
Receive and control after the release code of deck unit galvano-cautery release.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (8)
1. a kind of marine electromagnetic acquisition station fixed structure, including AgCl electrodes, galvano-cautery cable fixing terminal, automatically-unhooked hook
Device, PP plate face plates, fixing structure for magnetic sensor, ABS horns, instrument nacelle and permeable hole, it is characterised in that using four pieces
PP plate face plates surround a square fixed frame, and the top of square fixed frame is fixedly installed and constitutes top layer by bar section of stainless steel
Platform structure, opens up multiple permeable holes on the PP plate faces plate, the inside of the square fixed frame arranges instrument nacelle, instrument
Device nacelle arranges electromagnetism collecting device, and instrument nacelle is fixed on the PP plate face plates of square fixed frame side by flange arrangement
On, two orthogonal fixing structure for magnetic sensor are set on the square fixed frame, fixing structure for magnetic sensor passes through flange
Structure is fixedly connected on the PP plate face plates of square fixed frame, two orthogonal ABS is arranged on the square fixed frame electric
Polar arm, ABS horns are fixedly connected on PP plate face plates by flange arrangement, ABS horns be ABS plastic pipe, ABS horns
Inwall be threaded structure, AgCl electrode threads are connected in the screwed hole of ABS horns.
2. a kind of marine electromagnetic acquisition station fixed structure according to claim 1, it is characterised in that the instrument nacelle
Material is metallic aluminium, is shaped as cylindrical shape.
3. a kind of marine electromagnetic acquisition station fixed structure according to claim 1, it is characterised in that in the instrument room body
Acquisition Circuit, attitude transducer and lithium battery group are set, and the two ends of instrument nacelle are respectively and fixedly provided with the watertight connector of watertight cable, instrument
Acquisition Circuit input in device nacelle is sequentially connected in watertight cable and magnetic field sensor nacelle by the watertight connector of one end
Coil pickoff；Acquisition Circuit outfan, attitude transducer and lithium battery group in instrument room body passes through water by the other end
Contiguity head and watertight cable connection external control module.
4. a kind of marine electromagnetic acquisition station fixed structure according to claim 1, it is characterised in that the Magnetic Sensor is consolidated
Fixed structure is tubular structure, and magnetic field sensor nacelle is arranged on the inside of fixing structure for magnetic sensor；The magnetic field sensor cabin
The material of body is fiberglass.
5. a kind of marine electromagnetic acquisition station fixed structure according to claim 4, it is characterised in that the magnetic field sensor
One end of nacelle arranges eight core underwater electrical connectors, and eight core underwater electrical connectors are attached by watertight cable and instrument nacelle.
6. a kind of marine electromagnetic acquisition station fixed structure according to claim 1, it is characterised in that the ABS horns
1.5 meters of monolateral pole span；Each AgCl electrode is attached by the watertight cable with two core underwater electrical connectors and instrument nacelle.
7. a kind of marine electromagnetic acquisition station fixed structure according to claim 1, it is characterised in that the top layer platform knot
Automatically-unhooked hooking device and galvano-cautery cable fixing terminal are fixed with structure, the hook of automatically-unhooked hooking device passes through metal
Chain is connected with the cement variable weights of square fixed frame bottom, the unhook control end connection rope of automatically-unhooked hooking device.
8. a kind of marine electromagnetic acquisition station fixed structure according to claim 1, it is characterised in that the square fixed frame
The deep-sea ball float and one 13 inches of deep-sea ball float of four 17 inches of placement in the cavity that frame is constituted with top layer platform structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016200339852 | 2016-01-14 | ||
| CN201620033985 | 2016-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206114923U true CN206114923U (en) | 2017-04-19 |
Family
ID=58510175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738054.2U Expired - Fee Related CN206114923U (en) | 2016-01-14 | 2016-07-13 | Ocean electromagnetism acquisition station fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206114923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850481A (en) * | 2019-10-15 | 2020-02-28 | 中国石油天然气集团有限公司 | Electrode fixing device of ocean electromagnetism collection station |
| CN114114430A (en) * | 2021-11-26 | 2022-03-01 | 核工业北京地质研究院 | Underground electrical information detection method and system for urban area |
-
2016
- 2016-07-13 CN CN201620738054.2U patent/CN206114923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850481A (en) * | 2019-10-15 | 2020-02-28 | 中国石油天然气集团有限公司 | Electrode fixing device of ocean electromagnetism collection station |
| CN110850481B (en) * | 2019-10-15 | 2021-08-03 | 中国石油天然气集团有限公司 | Electrode fixing device of ocean electromagnetism collection station |
| CN114114430A (en) * | 2021-11-26 | 2022-03-01 | 核工业北京地质研究院 | Underground electrical information detection method and system for urban area |
| CN114114430B (en) * | 2021-11-26 | 2023-09-19 | 核工业北京地质研究院 | Underground electrical information detection method and system for urban area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20200713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |