CN206782030U - Recyclable shallow sea shelter based on seabed geodesic control net - Google Patents
Recyclable shallow sea shelter based on seabed geodesic control net Download PDFInfo
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- CN206782030U CN206782030U CN201720401579.1U CN201720401579U CN206782030U CN 206782030 U CN206782030 U CN 206782030U CN 201720401579 U CN201720401579 U CN 201720401579U CN 206782030 U CN206782030 U CN 206782030U
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- pedestal
- nacelle
- latch hook
- lock
- hook
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Abstract
It the utility model is related 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, in the centre bore of pedestal, and is connected 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 rotates 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
It the utility model is related 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 research and development and construction cost height, technical difficulty are big, and only a few countries such as Japan, South Korea and U.S. have the ability to carry out seabed control 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 II etc. and III etc. and controls net, but how to adapt to environments such as subsea,
Acoustic range feature and meet the Mesh Point Selected Location of positioning accuracy request, network structure and shape design etc. rare text in the world
Offer；In terms of the construction of seabed geodesic control net, countries in the world use the control net that GNSS is combined with acoustic localization technique more
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 employ GNSS location technologies, 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.
Underwater shelter is the expansion of land shelter, 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 more key element simultaneous observations technical advantage.
Since 20 end of the centurys, countries in the world proceed by the construction of submarine observation network, such as the long-term ecology in the U.S. one after another
Systematic observation plan LEO-15, Japanese ARENA and DONET systems 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, equipment monitoring function is expanded, improve the stability of application and reliability and the efficient system that formed lay recovery and made
Industry pattern, it is the developing direction of China's Underwater Navigation equipment configuration design and investigation application.
Utility model content
The purpose of this utility model is to propose a kind of recyclable shallow sea shelter based on seabed geodesic control net, structure
Simply, easy to use and flexible, manufacturing cost and use cost is low, is easy to lay and reclaims.
The technical solution of the utility model is：A kind of recyclable shallow sea shelter based on seabed geodesic control net, wherein, bag
Pedestal, nacelle and laboratory apparatus are included, nacelle is located at the top of pedestal, the upper surface of pedestal and the lower surface contact of nacelle, pedestal
Centre bore is respectively equipped with the center of nacelle, laboratory apparatus is fixed with the centre bore of nacelle, the bottom of laboratory apparatus passes through cabin
The centre bore of body, in the centre bore of pedestal, and connected 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 rotates around lock hook shaft.
In the utility model, the pedestal and nacelle are four bank or ridge structure, and nacelle and the mating surface size phase of pedestal
Together, nacelle davit is respectively fixed with four faceted pebbles of nacelle, the faceted pebble of nacelle is provided with hole, and nacelle davit is fixed in hole,
It ensure that the continuity on nacelle surface.
The bottom of the pedestal is fixed with several seat bottom legs, 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, and 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, which is provided with, sits 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 is provided with water outlet flowing hole, four ribs of pedestal into water flowing hole, the side 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 seawater to the buoyancy and impulsive force of shelter, ensure the decrease speed and stability of shelter, and ensure
Shelter sits the positional precision at bottom in seabed.
The beneficial effects of the utility model：The shallow sea shelter is simple, easy to use and flexible, manufacturing cost and use cost
It is low, it is easy to launch and reclaims, and placement position is accurate, and the ramp type profile of shelter makes it possess the advantages of anti-trawlnet, to build
Vertical long-term and stable seabed reference point frame system, and be China's high-precision navigator fix infrastructure construction and depth under water
Extra large Resources and utilization provides technical support.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is stereogram of the present utility model；
Fig. 3 is the structural representation of latch hook relieving mechanism in the utility model；
Fig. 4 is A-A before the release of latch hook and lock shaft to sectional view；
Fig. 5 is A-A after the release of latch hook and lock shaft 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 utility model is further described 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, in the centre bore of pedestal 1, and connected between the bottom of laboratory apparatus 10 and pedestal 1 by latch hook relieving mechanism.
Pedestal 1 and nacelle 9 are four bank or ridge structure, and nacelle 9 is identical with the mating surface size of pedestal 1 so that shelter exists
Seabed will not be pulled by fishing net when working and take away.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 bottom legs 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, which is provided with, sits bottom buffering hole 2, seat bottom leg is relatively easily entered the mud geology in seabed, protects
Demonstrate,prove stability of the shelter in seabed.
The bottom surface of pedestal 1 has is provided with water outlet flowing hole 4 into water flowing hole 5, the side of pedestal 1, it is ensured that shelter exists
During declining to seabed, current can be from entering water flowing hole 5 and passed in and out in water outlet flowing hole 4, buoyancy of the reduction seawater to shelter
And impulsive force, ensure 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 be hinged with lock hook shaft 13.State as shown in Figure 3, lock shaft 11 play position-limiting action to the upper end of latch hook 3, protect
The reliability that card latch hook 3 is connected with pedestal bearing pin 12, the bottom of latch hook 3 set groove, and pedestal bearing pin 12 is arranged in groove.Lock
The mating surface of hook 3 and pedestal bearing pin 12 is inclined-plane, and hook and slot is the small bell shape of outer imperial palace, ensures 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 the position-limiting action by lock shaft 11 to latch hook 3, ensures latch hook 3 and susceptor pin
The reliability that axle 12 connects.When shallow sea shelter completes work and other reasonses need recovery, acoustics is sent by the water surface and believed
Lock shaft 11 on number control laboratory apparatus 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 rotate 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 the recovery of nacelle 9, laboratory apparatus 10.
Recyclable shelter application method in shallow sea described in the utility model based on seabed geodesic control net is as described below：
First, laboratory apparatus 10 is connected with nacelle 9, and controls the position after release of lock shaft 11, then put nacelle 9
It is connected to above pedestal 1, while by latch hook 3 on pedestal bearing pin 12, after installation, control lock shaft 11 is positioned at release anteposition
Put；Second step, the pedestal suspension ring on pedestal 1 are hung using water surface hanging device, shelter is slowly positioned over 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 nacelle 9 to move upwards, 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)
- A kind of 1. 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) are 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) is respectively equipped with centre bore, and laboratory apparatus (10), experiment instrument are fixed with the centre bore of nacelle (9) 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 be hinged with lock hook shaft (13), and the upper end of latch hook (3) is connected with lock shaft (11), lock 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 are the small bell shape of outer imperial palace, and latch hook (3) rotates 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) and nacelle (9) are four bank or ridge structure, 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 bottom legs (6), sits seamed edge direction of the bottom leg (6) along pedestal (1) bottom and is arranged at intervals, 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 for sitting bottom leg (6), which is provided with, sits 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 is provided with water outlet flowing hole (4), four ribs of pedestal (1) into water flowing hole (5), the side of pedestal (1) Pedestal suspension ring (7) are respectively fixed with side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720401579.1U CN206782030U (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 |
|---|---|---|---|
| CN201720401579.1U CN206782030U (en) | 2017-04-18 | 2017-04-18 | Recyclable shallow sea shelter based on seabed geodesic control net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206782030U true CN206782030U (en) | 2017-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720401579.1U Withdrawn - After Issue CN206782030U (en) | 2017-04-18 | 2017-04-18 | Recyclable shallow sea shelter based on seabed geodesic control net |
Country Status (1)
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| CN (1) | CN206782030U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945805A (en) * | 2017-04-18 | 2017-07-14 | 国家深海基地管理中心 | Recyclable shallow sea shelter based on seabed geodesic control net |
| CN110304221A (en) * | 2019-06-17 | 2019-10-08 | 自然资源部第一海洋研究所 | A kind of Novel triangle frame lands and release device |
| CN115807834A (en) * | 2023-02-06 | 2023-03-17 | 天津大学 | Shock attenuation formula seabed reference station |
-
2017
- 2017-04-18 CN CN201720401579.1U patent/CN206782030U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945805A (en) * | 2017-04-18 | 2017-07-14 | 国家深海基地管理中心 | Recyclable shallow sea shelter based on seabed geodesic control net |
| CN110304221A (en) * | 2019-06-17 | 2019-10-08 | 自然资源部第一海洋研究所 | A kind of Novel triangle frame lands and release device |
| CN110304221B (en) * | 2019-06-17 | 2020-06-16 | 自然资源部第一海洋研究所 | Novel tripod landing and releasing device |
| CN115807834A (en) * | 2023-02-06 | 2023-03-17 | 天津大学 | Shock attenuation formula seabed reference station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171222 Effective date of abandoning: 20190409 |
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| AV01 | Patent right actively abandoned |