CN203705664U - Benthonic geophysical observation device - Google Patents
Benthonic geophysical observation device Download PDFInfo
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- CN203705664U CN203705664U CN201320510909.2U CN201320510909U CN203705664U CN 203705664 U CN203705664 U CN 203705664U CN 201320510909 U CN201320510909 U CN 201320510909U CN 203705664 U CN203705664 U CN 203705664U
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- magnetometer
- control module
- benthonic
- central control
- module
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Abstract
The utility model discloses a benthonic mechanical device for observation, specifically a benthonic geophysical observation device which is based on a benthonic observational network and used for observing a geophysical field in real time at the bottom of a sea in situ. The device comprises an integrated mechanism, an electronic cabin, an underwater emergency energy source, a seismometer, a magnetometer, a releasing mechanism, a magnetometer-pulling communication cable, and an underwater wet plugging cable. The magnetometer is connected with the electronic cabin through the magnetometer-pulling communication cable. The electronic cabin is connected with a benthonic observational-network connection box through the underwater wet plugging cable. The integrated mechanism is provided with a mechanical hoisting piece and four supporting legs. The device provided by the utility model is advantageous in that the device can be used for observing and monitoring the benthonic geophysical field conveniently and visually in a laboratory, and can provide high-resolution long-time series data for marine science research; and the device reduces the requirements for manpower and financial resources on site at sea.
Description
Technical field
The utility model relates to a kind of submarine observation mechanical hook-up, specifically refers to a kind ofly to carry out in real time the submarine geophysics observation device of Observations in geophysics based on submarine observation network in seabed original position.
Background technology
Marine geophysics observation is important oceanographic observation means, comprise earthquake, earth magnetism, the concrete geophysical method such as electric, gravity and underground heat.Conventional method means are the observation procedures such as boat-carrying, boats and ships towing and seabed self-tolerant at present.This series of conventional method is scientific research of seas, seabed, and the aspects such as research and Marine Geology Disaster Study of studying science provide active data.But along with the mankind deepen and scientific and technical development the understanding of the following earth in seabed, this series of conventional method shows the demand that can not meet scientific research gradually.Because submarine geophysics field is the process of a secular variation, simultaneously at the slab structure such as mid-oceanic ridge and underriding edge, earthquake takes place frequently, make the geophysical field generation frequent variations in region, conventional geophysical observatory means all need boats and ships to go observation to scene, cannot accomplish round-the-clock real-time observation, more impossible in the time of submarine earthquake activity real-time monitored.So conventional means disadvantage cannot be observed in time and record in the time that geologic event occurs.
Utility model content
The utility model is for deficiency of the prior art, a kind of submarine geophysics recording geometry based on submarine observation network is proposed, by integrated mechanism, control storehouse, release, geophysical observatory instrument and erecting device and bank base industrial computer etc., realize the integrated of the multiple geophysical method such as earthquake, earth magnetism.Utilize and the optical cable of submarine observation network and the equipment of plugging into, can entirely wait, carry out in real time the observation of submarine geophysics field.
The utility model is achieved by following technical proposals:
A kind of submarine geophysics observation device, is characterized in that comprising integrated mechanism, electronics storehouse, the underwater emergency energy, seismograph, magnetometer, releasing mechanism, magnetometer towing communication cable and the plug cable that wets under water; Wherein magnetometer pulls communication cable by magnetometer and is connected with electronics storehouse, and electronics storehouse is connected by the box of plugging into of wet plug cable and submarine observation network under water; Integrated mechanism has mechanical hoisting part and four feets;
Wherein, in electronics storehouse, include central control module, central control module and energy supply control module is two-way is connected; Central control module is connected, is undertaken by signal condition module the communication of signal with state sensor; Central control module is connected with network exchange module is two-way; Signal condition module is connected with network exchange module is two-way;
Seismograph is connected with central control module with magnetometer, and is placed in releasing mechanism; Seismograph and magnetometer are connected with signal condition module is two-way; The underwater emergency energy is connected with energy supply control module, and is subject to central control module control;
Electronics storehouse is powered by bank base electric energy, and is connected with bank base industrial computer by the submarine observation network box of plugging into.
It is integrated that in the utility model, integrated mechanism completes the machinery of other described parts.Controlling storehouse, to complete electronics and the information of described observation instrument integrated, and be connected with the box of plugging into of submarine observation network.Bank base industrial computer install for software, and control between storehouse and realize remote both way communications.
Geophysical observatory system utilizes boats and ships and underwater robot cloth to be put into seabed, be connected with the connecting device of submarine observation network by the plug cable that wets under water, by the optoelectronic composite cable of submarine observation network, the observation data of geophysical observatory system uploaded to the industrial computer in bank base laboratory.
Entire system adopts anti-seawater corrosion material, works in briny environment to meet for a long time.Material must be non-magnetic material simultaneously, to avoid interference and the observed result to magnetometer.
Beneficial effect is under lab, conveniently, intuitively submarine geophysics field to be entered to observe and to monitor, for scientific research of seas provides high-resolution long-time sequence data.Reduce to marine manpower, the financial resources demand of an observation again.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model
Fig. 2 principle of work schematic diagram of the present utility model
1, integrated mechanism 2, electronics storehouse 3, the underwater emergency energy 4, seismograph
5, magnetometer 6, releasing mechanism 7, magnetometer pull communication cable 8, wet and plug cable under water
9, mechanical hoisting part 10, feet
Embodiment
Below in conjunction with accompanying drawing, enforcement of the present utility model is illustrated:
Embodiment 1
Principle shown in 2 with reference to the accompanying drawings, a kind of submarine geophysics observation device of structure shown in construction drawing 1, comprising integrated mechanism 1, electronics storehouse 2, the underwater emergency energy 3, seismograph 4, magnetometer 5, releasing mechanism 6, magnetometer towing communication cable 7 and the plug cable 8 that wets under water; Wherein magnetometer 5 pulls communication cable 7 by magnetometer and is connected with electronics storehouse 2, and electronics storehouse is connected by the box of plugging into of wet plug cable 8 and submarine observation network under water; Integrated mechanism 1 has mechanical hoisting part 9 and four feets 10; Wherein, in electronics storehouse 2, include central control module, central control module and energy supply control module is two-way is connected; Central control module is connected, is undertaken by signal condition module the communication of signal with state sensor; Central control module is connected with network exchange module is two-way; Signal condition module is connected with network exchange module is two-way; Seismograph 4 is connected with central control module with magnetometer 5, and is placed in releasing mechanism 6; Seismograph 4 and magnetometer 5 are connected with signal condition module is two-way; The underwater emergency energy 3 is connected with energy supply control module, and is subject to central control module control; Electronics storehouse 2 is powered by bank base electric energy, and is connected with bank base industrial computer by the submarine observation network box of plugging into.
In the present embodiment, mechanical hoisting part 9 for connecting hanging device in the time that system lays or reclaim.Feet 10 has four, and effect is that assurance system does not fall in the sediment in seabed while laying in seabed, and the design consideration of its floorage lays the mode of deposition of position and calculates acquisition.
In the time laying, utilize the hanging device of boats and ships that system is hung onto to seabed in utility model, in the time that system arrives accurate location, underwater robot is discharged into seismograph 4 and magnetometer 5 on sea bottom surface by releasing mechanism 6.And then the plug cable 8 that will wet unties, and be connected to the plugging on box of submarine observation network under water under water.Untie magnetometer towing communication cable 7, magnetometer 5 is drawn to the seabed of integrated mechanism 1 periphery.Complete above step, geophysical observatory device can be started working.
As shown in Figure 2, when the work of geophysical observatory device, can be divided into simply two kinds of streams, i.e. electrical energy flows and information flow, in accompanying drawing 2, solid line represents electrical energy flows, dotted line represents information flow.Electrical energy flows is fed to submarine observation network from bank base electric energy and plugs into box again to electronics storehouse 2, then to each scope.Between bank base industrial computer and underwater electronic storehouse 2, be both-way communication, control information transmission, upwards transmits observation information and system failure information downwards.Emergency starting when the underwater emergency energy 3 is plugged into the power supply trouble of box at submarine observation network, enters to connect and powers for electronics storehouse 2.Electronics storehouse 2 internal mains will comprise central control module, state sensor, network exchange module, signal condition module and energy supply control module.Energy supply control module in electronics storehouse 2 is responsible for conversion and the distribution of power supply, gives other modules and observation instrument power supply in electronics storehouse.State sensor records inclination and the state of temperature of whole system, and information is sent to signal condition module.Signal condition module and the network exchange module of the observation data of seismograph 4 and magnetometer 5 in electronics storehouse 2 uploads to the box of plugging into of observational network, then is transferred to bank base industrial computer, realizes Overall View brake of the present utility model.
Claims (1)
1. a submarine geophysics observation device, is characterized in that comprising integrated mechanism (1), electronics storehouse (2), the underwater emergency energy (3), seismograph (4), magnetometer (5), releasing mechanism (6), magnetometer towing communication cable (7) and the plug cable (8) that wets under water; Wherein magnetometer (5) pulls communication cable (7) by magnetometer and is connected with electronics storehouse (2), and electronics storehouse is connected by the box of plugging into of wet plug cable (8) and submarine observation network under water; Integrated mechanism (1) includes mechanical hoisting part (9) and four feets (10);
Wherein, in electronics storehouse (2), include central control module, central control module and energy supply control module is two-way is connected; Central control module is connected, is undertaken by signal condition module the communication of signal with state sensor; Central control module is connected with network exchange module is two-way; Signal condition module is connected with network exchange module is two-way;
Seismograph (4) is connected with central control module with magnetometer (5), and is placed in releasing mechanism (6); Seismograph (4) and magnetometer (5) are connected with signal condition module is two-way; The underwater emergency energy (3) is connected with energy supply control module, and is subject to central control module control;
Electronics storehouse (2) is powered by bank base electric energy, and is connected with bank base industrial computer by the submarine observation network box of plugging into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510909.2U CN203705664U (en) | 2013-08-21 | 2013-08-21 | Benthonic geophysical observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510909.2U CN203705664U (en) | 2013-08-21 | 2013-08-21 | Benthonic geophysical observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705664U true CN203705664U (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510909.2U Expired - Lifetime CN203705664U (en) | 2013-08-21 | 2013-08-21 | Benthonic geophysical observation device |
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| CN (1) | CN203705664U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399359A (en) * | 2013-08-21 | 2013-11-20 | 国家海洋局第二海洋研究所 | Benthonic geophysical observation device |
| CN104793255A (en) * | 2015-05-03 | 2015-07-22 | 国家海洋局第一海洋研究所 | Marine magnetic survey method and device for polar floating ice areas |
| WO2017128690A1 (en) * | 2016-01-31 | 2017-08-03 | 大连理工大学 | Large-scale non-metallic seafloor measurement platform and placement method thereof |
| WO2019165696A1 (en) * | 2018-02-27 | 2019-09-06 | 天津大学 | Deep-sea multifunctional long-term in-situ observation 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 |
| CN113625365A (en) * | 2021-09-03 | 2021-11-09 | 中地装（重庆）地质仪器有限公司 | Seabed comprehensive exploration system |
| CN114325837A (en) * | 2022-03-08 | 2022-04-12 | 中海油田服务股份有限公司 | Seabed node data gathering device and method |
-
2013
- 2013-08-21 CN CN201320510909.2U patent/CN203705664U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399359A (en) * | 2013-08-21 | 2013-11-20 | 国家海洋局第二海洋研究所 | Benthonic geophysical observation device |
| CN104793255A (en) * | 2015-05-03 | 2015-07-22 | 国家海洋局第一海洋研究所 | Marine magnetic survey method and device for polar floating ice areas |
| CN104793255B (en) * | 2015-05-03 | 2017-06-20 | 国家海洋局第一海洋研究所 | A kind of marine magnetism detection method and device for polar region sea-ice field |
| WO2017128690A1 (en) * | 2016-01-31 | 2017-08-03 | 大连理工大学 | Large-scale non-metallic seafloor measurement platform and placement method thereof |
| WO2019165696A1 (en) * | 2018-02-27 | 2019-09-06 | 天津大学 | Deep-sea multifunctional long-term in-situ observation 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 |
| CN113625365A (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 |
| CN113625365B (en) * | 2021-09-03 | 2024-05-10 | 中地装（重庆）地质仪器有限公司 | Seabed comprehensive exploration system |
| CN114325837A (en) * | 2022-03-08 | 2022-04-12 | 中海油田服务股份有限公司 | Seabed node data gathering device and method |
| CN114325837B (en) * | 2022-03-08 | 2022-05-20 | 中海油田服务股份有限公司 | Seabed node data gathering device and method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |