CN106945805A - Recyclable shallow sea shelter based on seabed geodesic control net - Google Patents
Recyclable shallow sea shelter based on seabed geodesic control net Download PDFInfo
- Publication number
- CN106945805A CN106945805A CN201710250765.4A CN201710250765A CN106945805A CN 106945805 A CN106945805 A CN 106945805A CN 201710250765 A CN201710250765 A CN 201710250765A CN 106945805 A CN106945805 A CN 106945805A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- nacelle
- latch hook
- hook
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
Abstract
The present invention relates to submarine platform, especially a kind of recyclable shallow sea shelter based on seabed geodesic control net.Including pedestal, nacelle and laboratory apparatus, nacelle is located at the top of pedestal, the upper surface of pedestal and the lower surface contact of nacelle, the center of pedestal and nacelle is respectively equipped with centre bore, laboratory apparatus is fixed with the centre bore of nacelle, the bottom of laboratory apparatus passes through the centre bore of nacelle, is connected in the centre bore of pedestal, and between the bottom of laboratory apparatus and pedestal by latch hook relieving mechanism；The latch hook relieving mechanism includes latch hook, lock shaft, pedestal bearing pin and lock hook shaft, wherein lock shaft is fixed on the bottom of laboratory apparatus, substrate bearing pin and lock hook shaft are each attached in substrate, latch hook is arranged on lock hook shaft, latch hook is hinged with lock hook shaft, and the upper end of latch hook is connected with lock shaft, and the bottom of latch hook sets groove, pedestal bearing pin is arranged in groove, and latch hook is rotated around lock hook shaft.Simple in construction, easy to use and flexible, manufacturing cost and use cost is low, is easy to lay and reclaims.
Description
Technical field
The present invention relates to submarine platform, especially a kind of recyclable shallow sea shelter based on seabed geodesic control net.
Background technology
The eighties in last century, Scripps institutes of oceanography of the U.S. propose seabed geodesic control net construction method, because of network system
System is researched and developed and construction cost height, technical difficulty are big, and the only capable seabed of carrying out of a few countries such as Japan, South Korea and U.S. is controlled at present
Make laying, testing and the application study work of net.Japan and South Korea lay the monitoring that submarine control network is mainly used in littoral earthquake,
It is laid in Earthquake Fault Zone Its Adjacent Waters more.In terms of arranging network plan, Japan employs the principle of arranging net of land geodesic survey, i.e.,
Lay the network point such as I first, encryption on this basis forms the control net such as II etc. and III, but how to adapt to environments such as subsea,
Acoustic range feature and meet in terms of the Mesh Point Selected Location of positioning accuracy request, network structure and shape design rare text in the world
Offer；In terms of the construction of seabed geodesic control net, the control net being combined more than countries in the world using GNSS with acoustic localization technique
Measuring method, wherein Japan employ surface platform+GNSS+SBL+ seabeds Beacon+ submarine cable INTEGRATED SIGHT technologies, South Korea
The e measurement technology that GNSS is combined with hydrolocation (LBL+SBL) is employed, the subsea networks in the U.S. are because being served only for underwater navigation
And monitoring, submarine control network measurement employs GNSS location technologies, and above location technology is for solving building for single network point
If being effective, but then seem for block network construction and waste time and energy, be unfavorable for the longtime running and dimension of submarine control network
Shield.The country, which rarely has, carries out related work and document that submarine control network is laid, builds, observes and safeguard.
Shelter is the expansion of land shelter under water, is one of technology type of sea bed observation platform.As Marine Sciences are ground
Study carefully, the fast development in the field such as the prevention of marine environmental protection, Oceanic disasters is emergent, maritime rights and interests are safeguarded, to ocean environment observation
With the requirement more and more higher of technique for investigation.Compared to ground/sea surface observation platform and spatial observation platform, sea bed observation platform is more
It is easy to detect physics, chemistry, biology and the geological process of marine environment system.Compared with conventional observation mode, submarine observation is put down
Platform have it is in situ, long-term continuous, do not influenceed by sea situation and weather, the quality of data is high, can many key element simultaneous observations technical advantage.
Since 20 end of the centurys, countries in the world proceed by the construction of submarine observation network, the long-term ecology in such as U.S. one after another
Systematic observation plan LEO-15, ARENA and DONET systems of Japan etc..China's sea bed observation platform system research is started late,
2000 Nian Hou China begin attempt to build seabed observation network, such as " Shanghai marine environment stereopsis and information in local marine site
Service demonstration system " and Fujian Province " the Taiwan Straits and adjoin marine site marine environment real-time volume observation system " etc., in recent years I
Submarine Basic observation technology is classified as by state《National " 12 " Marine Sciences and technical development plan》,《National ocean observation net
Plan (2012-2020)》With《Emerging strategic industries major products and service guidance list》.The design of sea bed observation platform is ground
System is a system engineering, and research is adapted to the equipment of different waters environment and operating condition, strengthens equipment powered communication guarantee
Function, expands equipment monitoring function, and the stability and reliability and the efficient system that formed for improving application lay recovery work
Industry pattern, is the developing direction of China's Underwater Navigation equipment configuration design and investigation application.
The content of the invention
It is an object of the invention to propose a kind of recyclable shallow sea shelter based on seabed geodesic control net, structure letter
Single, easy to use and flexible, manufacturing cost and use cost is low, is easy to lay and reclaims.
The technical scheme is that：A kind of recyclable shallow sea shelter based on seabed geodesic control net, wherein, including base
Seat, nacelle and laboratory apparatus, nacelle are located at the top of pedestal, the upper surface of pedestal and the lower surface contact of nacelle, pedestal and cabin
The center of body, which is respectively equipped with centre bore, the centre bore of nacelle, is fixed with laboratory apparatus, and the bottom of laboratory apparatus passes through nacelle
Centre bore, is connected in the centre bore of pedestal, and between the bottom of laboratory apparatus and pedestal by latch hook relieving mechanism；
The latch hook relieving mechanism includes latch hook, lock shaft, pedestal bearing pin and lock hook shaft, and wherein lock shaft is fixed on laboratory apparatus
Bottom, substrate bearing pin and lock hook shaft be each attached in substrate, and latch hook is arranged on lock hook shaft, and latch hook is hinged with lock hook shaft, lock
The upper end of hook is connected with lock shaft, and the bottom of latch hook sets groove, and pedestal bearing pin is arranged in groove, and latch hook is matched somebody with somebody with pedestal bearing pin
Conjunction face is inclined-plane, and hook and slot is the small bell shape of outer imperial palace, and latch hook is rotated around lock hook shaft.
In the present invention, the pedestal is four bank or ridge structure with nacelle, and nacelle is identical with the mating surface size of pedestal, cabin
Nacelle davit is respectively fixed with four faceted pebbles of body, the faceted pebble of nacelle is provided with hole, and nacelle davit is fixed in hole, it is ensured that
The continuity on nacelle surface.
The bottom of the pedestal is fixed with several seat bottoms leg, sits seamed edge direction interval of the bottom leg along base bottom and sets
Put, the top for sitting bottom leg is fixedly connected with the bottom surface of pedestal, the bottom for sitting bottom leg is in up big and down small circular conical surface, and is sat
The circular conical surface of bottom leg is provided with seat bottom buffering hole.Seat bottom leg is relatively easily entered the mud geology in seabed, protect
Demonstrate,prove stability of the shelter in seabed.
The bottom surface of the pedestal has into water flowing hole, and the side of pedestal is provided with water outlet flowing hole, four ribs of pedestal
Pedestal suspension ring are respectively fixed with side.Shelter be ensure that during declining to seabed, current can be from entering water flowing hole and water outlet
Passed in and out in excessively stream, reduce buoyancy and impulsive force of the seawater to shelter, it is ensured that the decrease speed and stability of shelter, and ensure
Shelter sits the positional precision at bottom in seabed.
Beneficial effects of the present invention：The shallow sea shelter is simple, and easy to use and flexible, manufacturing cost and use cost is low, just
In dispensing and recovery, and placement position is accurate, and the ramp type profile of shelter makes the advantage that it possesses anti-trawlnet, long-term to set up
And stable seabed reference point frame system, and be China's high-precision navigator fix infrastructure construction and deep-sea resources under water
Development and utilization provides technical support.
Brief description of the drawings
Fig. 1 is sectional view of the invention；
Fig. 2 is stereogram of the invention；
Fig. 3 is the structural representation of latch hook relieving mechanism in the present invention；
Fig. 4 is A-A before latch hook and lock shaft discharge to sectional view；
Fig. 5 is A-A after latch hook and lock shaft discharge to sectional view.
In figure：1 pedestal；2 sit bottom buffering hole；3 latch hooks；4 water outlet flowing holes；5 enter water flowing hole；6 sit bottom leg；7 pedestals
Suspension ring；8 nacelle davits；9 nacelles；10 laboratory apparatus；11 lock shafts；12 pedestal bearing pins；13 lock hook shafts.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the recyclable shallow sea shelter based on seabed geodesic control net includes pedestal 1 and nacelle 9, cabin
Body 9 is located at the top of pedestal 1, the upper surface of pedestal 1 and the lower surface contact of nacelle 9.The center of pedestal 1 and nacelle 9 is set respectively
There is centre bore, laboratory apparatus 10 is wherein fixed with the centre bore of nacelle 9, the bottom of laboratory apparatus 10 passes through the center of nacelle 9
Hole, is connected in the centre bore of pedestal 1, and between the bottom of laboratory apparatus 10 and pedestal 1 by latch hook relieving mechanism.
Pedestal 1 is four bank or ridge structure with nacelle 9, and nacelle 9 is identical with the mating surface size of pedestal 1 so that shelter exists
Seabed will not be taken away when working by fishing net towing.Nacelle davit 8 is respectively fixed with four faceted pebbles of nacelle 9：The faceted pebble of nacelle 9
Hole is provided with, nacelle davit 8 is fixed in hole, so as to ensure that the continuity on nacelle surface.
The bottom of pedestal 1 is fixed with multiple seat bottoms leg 6, sits seamed edge direction interval of the bottom leg 6 along the bottom of pedestal 1 and sets
Put, its effect is that have higher fitness to the irregularity degree in seabed, and the inclination of shelter will not be caused because of the projection in seabed.Sit
The top of bottom leg 6 is fixedly connected with the bottom surface of pedestal 1, and the bottom for sitting bottom leg 6 is in up big and down small circular conical surface, and sits bottom
The circular conical surface of leg 6 allows seat bottom leg relatively easily to enter the mud geology in seabed, protected provided with bottom buffering hole 2 is sat
Demonstrate,prove stability of the shelter in seabed.
The bottom surface of pedestal 1 has into water flowing hole 5, and the side of pedestal 1 is provided with water outlet flowing hole 4, it is ensured that shelter exists
During declining to seabed, current can be passed in and out from entering in water flowing hole 5 and water outlet flowing hole 4, reduce buoyancy of the seawater to shelter
And impulsive force, it is ensured that the decrease speed and stability of shelter, and ensure that shelter sits the positional precision at bottom in seabed.Pedestal 1
Four seamed edges on be respectively fixed with pedestal suspension ring 7.
As shown in figure 3, latch hook relieving mechanism includes latch hook 3, lock shaft 11, pedestal bearing pin 12 and lock hook shaft 13, wherein lock shaft
11 are fixed on the bottom of laboratory apparatus 10, and substrate bearing pin 12 and lock hook shaft 13 are each attached in substrate 1, and latch hook 3 is arranged on latch hook
On axle 13, latch hook 3 is hinged with lock hook shaft 13.State as shown in Figure 3, lock shaft 11 plays position-limiting action to the upper end of latch hook 3, protects
The reliability that card latch hook 3 is connected with pedestal bearing pin 12, the bottom of latch hook 3 sets groove, and pedestal bearing pin 12 is arranged in groove.Lock
Hook 3 is inclined-plane with the mating surface of pedestal bearing pin 12, and hook and slot is the small bell shape of outer imperial palace, it is ensured that nacelle 9 and experiment
When instrument 10 is recovered, under the position-limiting action of pedestal bearing pin 12, latch hook 3 is set smoothly to be rotated clockwise around lock hook shaft 13,
Nacelle 9 is set to progressively disengage pedestal 1 with laboratory apparatus 10.
As shown in Figure 1, Figure 2 and Figure 4, now nacelle 9 and laboratory apparatus 10 pass through lock to the normal work stage of shallow sea shelter
Hook relieving mechanism links together with pedestal 1, now passes through position-limiting action of the lock shaft 11 to latch hook 3, it is ensured that latch hook 3 and susceptor pin
The reliability that axle 12 is connected.When shallow sea shelter completion work and other reasonses need to reclaim, acoustics is sent by the water surface and believed
Lock shaft 11 on number Control release instrument 10 rotates 90 °, as shown in figure 5, now lock shaft 11 eliminates the spacing work to latch hook 3
With latch hook 3 can be rotated clockwise around lock hook shaft 13, when nacelle 9 and laboratory apparatus 10 by the hanging device of the water surface to the water surface
During pulling, pedestal bearing pin 12 makes latch hook 3 complete clockwise rotation under the Action of Gravity Field of pedestal, now, nacelle 9, experiment instrument
Device 10 gradually departs from pedestal 1, so as to complete nacelle 9, the recovery of laboratory apparatus 10.
Recyclable shelter application method in shallow sea of the present invention based on seabed geodesic control net is as described below：
First, laboratory apparatus 10 is connected with nacelle 9, and controls lock shaft 11 to be located at position after release, then put nacelle 9
Above pedestal 1, while latch hook 3 is connected on pedestal bearing pin 12, after installation, control lock shaft 11 is located at release anteposition
Put；Second step, the pedestal suspension ring on pedestal 1 are hung using water surface hanging device, shelter slowly is positioned over into seabed；3rd step,
When need to reclaim shelter, laboratory apparatus 10 receives the control signal of the water surface, and lock shaft 11 rotates 90 °, releases the spacing work to latch hook 3
With water surface hanging device hangs the nacelle davit 8 in nacelle 9 and drives the motion upwards of nacelle 9, and latch hook 3 is in pedestal bearing pin 12
Rotated clockwise under position-limiting action, latch hook 3, nacelle 9, laboratory apparatus 10 is departed from pedestal 1, and returned by water surface hanging device
The water surface is received, pedestal 1 stays in seabed.
Claims (4)
1. a kind of recyclable shallow sea shelter based on seabed geodesic control net, it is characterised in that：Including pedestal (1), nacelle (9) and
Laboratory apparatus (10), nacelle (9) is located at the top of pedestal (1), the upper surface of pedestal (1) and the lower surface contact of nacelle (9), base
The center of seat (1) and nacelle (9), which is respectively equipped with centre bore, the centre bore of nacelle (9), is fixed with laboratory apparatus (10), experiment instrument
The bottom of device (10) pass through nacelle (9) centre bore, in the centre bore of pedestal (1), and the bottom of laboratory apparatus (10) with
Pedestal is connected between (1) by latch hook relieving mechanism；
The latch hook relieving mechanism includes latch hook (3), lock shaft (11), pedestal bearing pin (12) and lock hook shaft (13), wherein lock shaft
(11) bottom of laboratory apparatus (10) is fixed on, substrate bearing pin (12) and lock hook shaft (13) are each attached in substrate (1), latch hook
(3) it is arranged on lock hook shaft (13), latch hook (3) is hinged with lock hook shaft (13), the upper end of latch hook (3) is connected with lock shaft (11), locks
The bottom of hook (3) sets groove, and pedestal bearing pin (12) is arranged in groove, and the mating surface of latch hook (3) and pedestal bearing pin (12) is
Inclined-plane, hook and slot is the small bell shape of outer imperial palace, and latch hook (3) is rotated around lock hook shaft (13).
2. the recyclable shallow sea shelter according to claim 1 based on seabed geodesic control net, it is characterised in that：The base
Seat (1) is four bank or ridge structure with nacelle (9), and nacelle (9) is identical with the mating surface size of pedestal (1), four of nacelle (9)
Nacelle davit (8) is respectively fixed with faceted pebble, the faceted pebble of nacelle (9) is provided with hole, and nacelle davit (8) is fixed in hole.
3. the recyclable shallow sea shelter according to claim 2 based on seabed geodesic control net, it is characterised in that：The base
The bottom of seat (1) is fixed with several seat bottoms leg (6), sits seamed edge direction interval setting of the bottom leg (6) along pedestal (1) bottom,
The top for sitting bottom leg (6) is fixedly connected with the bottom surface of pedestal (1), and the bottom for sitting bottom leg (6) is in up big and down small circular conical surface,
And the circular conical surface of bottom leg (6) is sat provided with seat bottom buffering hole (2).
4. the recyclable shallow sea shelter according to claim 1 based on seabed geodesic control net, it is characterised in that：The base
The bottom surface of seat (1) has into water flowing hole (5), and the side of pedestal (1) is provided with water outlet flowing hole (4), four ribs of pedestal (1)
Pedestal suspension ring (7) are respectively fixed with side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250765.4A CN106945805B (en) | 2017-04-18 | 2017-04-18 | Recyclable shallow sea shelter based on seabed geodesic control net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250765.4A CN106945805B (en) | 2017-04-18 | 2017-04-18 | Recyclable shallow sea shelter based on seabed geodesic control net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106945805A true CN106945805A (en) | 2017-07-14 |
| CN106945805B CN106945805B (en) | 2019-04-09 |
Family
ID=59477059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250765.4A Expired - Fee Related CN106945805B (en) | 2017-04-18 | 2017-04-18 | Recyclable shallow sea shelter based on seabed geodesic control net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945805B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319729A (en) * | 2018-12-14 | 2020-06-23 | 中国科学院沈阳自动化研究所 | Guarantee command shelter for ocean robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200974611Y (en) * | 2006-12-01 | 2007-11-14 | 中国科学院海洋研究所 | Releaser |
| CN202337352U (en) * | 2011-11-23 | 2012-07-18 | 国家海洋环境监测中心 | Multifunctional universal seabed base |
| CN202337351U (en) * | 2011-11-23 | 2012-07-18 | 国家海洋环境监测中心 | Self-balancing and anti-silting seabed base |
| CN103713326A (en) * | 2013-12-09 | 2014-04-09 | 国家深海基地管理中心 | Anti-trawl seabed base of ocean bottom seismograph |
| CN104816805A (en) * | 2015-03-21 | 2015-08-05 | 云升军 | Novel seabed base |
| CN206782030U (en) * | 2017-04-18 | 2017-12-22 | 国家深海基地管理中心 | Recyclable shallow sea shelter based on seabed geodesic control net |
-
2017
- 2017-04-18 CN CN201710250765.4A patent/CN106945805B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200974611Y (en) * | 2006-12-01 | 2007-11-14 | 中国科学院海洋研究所 | Releaser |
| CN202337352U (en) * | 2011-11-23 | 2012-07-18 | 国家海洋环境监测中心 | Multifunctional universal seabed base |
| CN202337351U (en) * | 2011-11-23 | 2012-07-18 | 国家海洋环境监测中心 | Self-balancing and anti-silting seabed base |
| CN103713326A (en) * | 2013-12-09 | 2014-04-09 | 国家深海基地管理中心 | Anti-trawl seabed base of ocean bottom seismograph |
| CN104816805A (en) * | 2015-03-21 | 2015-08-05 | 云升军 | Novel seabed base |
| CN206782030U (en) * | 2017-04-18 | 2017-12-22 | 国家深海基地管理中心 | Recyclable shallow sea shelter based on seabed geodesic control net |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319729A (en) * | 2018-12-14 | 2020-06-23 | 中国科学院沈阳自动化研究所 | Guarantee command shelter for ocean robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106945805B (en) | 2019-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Patel | Dynamics of offshore structures | |
| KR101375351B1 (en) | static and dynamic positioning system and method using real time environment monitering | |
| CN206782030U (en) | Recyclable shallow sea shelter based on seabed geodesic control net | |
| CN106405662A (en) | Underwater pipeline detector based on underwater robot | |
| KR20110067395A (en) | Turret mooring system for model testing of floating offshore structures | |
| Tian et al. | Design and application of a monitoring system for the floatover installation | |
| CN106956758B (en) | Multisensor deep-sea shelter based on seabed geodesic control net | |
| CN109765524A (en) | Seabed geodetic datum multi-beacon locating platform and joint Calibration Method | |
| KR20130114515A (en) | Static and dynamic positioning system and method using real time 6-dof monitering | |
| CN206057595U (en) | A kind of underwater line survey meter based on underwater robot | |
| Xie et al. | Seafloor geodesy in shallow water with GPS on an anchored spar buoy | |
| CN206782029U (en) | Multisensor deep-sea shelter based on seabed geodesic control net | |
| CN106945805A (en) | Recyclable shallow sea shelter based on seabed geodesic control net | |
| CN211824411U (en) | In-situ measurement platform suitable for near-shore water environment and ocean current depth-fixing observation | |
| CN111829695A (en) | Deep sea heat flow measuring method and system based on real-time monitoring of operation state | |
| Beranzoli et al. | Mission results from the first GEOSTAR observatory (Adriatic Sea, 1998) | |
| RU2625100C1 (en) | Method for predicting seismic event and observing system for seismic researches | |
| Efimkin | Offshore ice-resistant gravity based terminal for the cluster development of the Pechora Sea | |
| US11892294B1 (en) | Shallow underwater buoy for geodesy (SUBGEO) | |
| Favali et al. | The Hellenic deep sea observatory: Science objectives and implementation | |
| du Vall et al. | Cabled ocean observatories in the Sea of Oman and Arabian Sea | |
| Pollock | Effectiveness of Spur Jetties at Siuslaw River, Oregon, Report 2: Localized Current Flow Patterns Induced by Spur Jetties: Airborne Current Measurement System and Prototype/physical Model Correlation | |
| Burgy et al. | US National Tsunami Warning System Tsunami gauge development and implementation | |
| Lee et al. | Lagrangian observation of rip currents at Haeundae Beach using an optimal buoy type GPS drifter | |
| Boiko | Offshore ice-resistant fixed platform for the Dolginskoye field in the Pechora Sea |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200418 |