CN104743074A - Floatable building structure used for island reef - Google Patents
Floatable building structure used for island reef Download PDFInfo
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- CN104743074A CN104743074A CN201510156702.3A CN201510156702A CN104743074A CN 104743074 A CN104743074 A CN 104743074A CN 201510156702 A CN201510156702 A CN 201510156702A CN 104743074 A CN104743074 A CN 104743074A
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Abstract
A floatable building structure used for an island reef is composed of a building structure part, a hull foundation part and an anchor chain. The building structure part comprises an upper building structure body and a bottom bay box body. The hull foundation part comprises a foundation bay box type bottom plate, an outer wall box body, an inner wall box body, a self-adjustment lifting wave prevention box, electromagnetic valves and inclined struts, the outer wall box body, the inner wall box body and the bottom plate are welded or poured into an integrated foundation cabin pool, the self-adjustment lifting wave prevention box is located between the inner wall box body and the outer wall box body, and the electromagnetic valves are arranged at the bottom of the inner wall box body and the bottom of the outer wall box body. The building structure part is connected with the hull foundation part through the anchor chain. The floatable building structure used for the island reef has the advantages that the building structure can float in an environment approximating stagnant water, the building structure is located in a hull structure, and the building structure and the hull structure can be integrally built on the shore side and integrally towed on the sea; after the building structure and the hull structure arrive at the island reef, the hull structure sinks and makes contact with the foundation surface of the island reef, and the building structure floats in the hull structure and is suitable for the island reef with an area which is shallowly submerged in water.
Description
Technical field
The present invention relates to the floatability building structure of marine islands and reefs, particularly a kind of floatability building structure for islands and reefs.
Background technology
Ocean is the resource treasure-house had a high potential, and is also the strategic space supporting future development.China marine site is vast, and marine resources enrich, and potentiality to be exploited is huge.In order to develop marine resources further and protect the marine environment; be badly in need of promoting and marine resources reconnoitred and the technical merit of marine environmental monitoring, thus to set up to be ocean exploitation, reconnoitre and the scientific investigation test base, ocean of the cutting edge technology research such as monitoring is very necessary and urgent.
Ocean islands and reefs can provide good foundation platform for the development and utilization of marine resources, when not destroying islands and reefs environmental conditions, relying on islands and reefs to carry out engineering construction, marine monitoring, development of resources etc. and all can obtain good effect.For off-lying sea islands and reefs, heavy construction equipment and the dispersion of all kinds of building materials are transported to islands and reefs by the manpower and materials of at substantial, research and develop a kind of meet land monolithic construction, offshore integral transportation by driving to islands and reefs waters, sink to installing without the need to the building structure of the conditions such as more accessory equipment, will be significant to the development and utilization of marine resources.
Summary of the invention
The object of the invention is for above-mentioned existing problems, a kind of floatability building structure for islands and reefs is provided, this building structure may float on a kind of environment of approximate hydrostatic, building structure is positioned at hull structure inside, both can realize bank monolithic construction, offshore integral towage, after reaching islands and reefs, hull structure is sunk and contacts islands and reefs foundation surface, and building structure floats on hull structure inside, is applicable to have the islands and reefs not having the more shallow region of upstream face.
Technical scheme of the present invention:
For a floatability building structure for islands and reefs, be made up of building structure part, hull foundation and anchor chain, building structure part comprises the building structure on top and the separation casing of bottom, and the top of building structure is semisphere, and hemispherical diameter is 15-50m; The separation casing of bottom is at least divided into 3 cabins, and be highly 1-5m, buoyancy suffered by building structure part is greater than own wt and floats on the water surface to enable building structure; Hull foundation comprises the box base plate of basic separation case, outer wall casing, inwall casing, self-regulation are elevated anti-ripple case, electromagnetic valve and diagonal brace, separation case box base plate in basis is rounded, inside is separation body structure, and base plate internal diameter is greater than the external diameter of building structure, is highly 0.5-2m; Outer wall casing and inwall casing are cylindrical box structure, spacing is between the two 0.2-2m, box height is 2-10m, outer wall casing, inwall casing are integrated pond, formation base cabin with base plate by welding or building into, the buoyancy that hull foundation provides is greater than gravity own, the water surface, lower than box height, forms inner lead and building structure is not affected by briny environment in pond, basic cabin; Self-regulation is elevated anti-ripple case between outer wall casing, inwall casing, is thin-walled hollow structure, and its height is consistent with inside and outside wall casing, and self-regulation is elevated anti-ripple case and is elevated with elevation of water surface; Electromagnetic valve is arranged at outer wall casing and inwall bottom half respectively, is elevated the adjustable height of anti-ripple case by the circulation of seawater inside and outside the switch control rule hull foundation of Controlling solenoid valve and self-regulation; Diagonal brace is connected and fixed with box base plate respectively with outside outer wall casing; Building structure part is connected by anchor chain with hull foundation.
Described building structure adopts the thin-wall construction of steel structure, glass fibre reinforced plastic structure or lightweight aggregate concrete to alleviate own wt.
Working mechanism of the present invention:
Building structure of the present invention is positioned at hull structure inside, can overall at bank, land construction to reduce offshore construction production time; Building structure and hull structure adopt overall self-floating towing to arrive designated mounting place, effectively can reduce the use of large ship and preparation of construction; After towage to appointed place, to discharge water to hull structure inside by opening electromagnetic valve hull structure is sunk contact islands and reefs, hull structure position is no longer moved at building integral run duration, by the iris action of hull structure sidewall to seawater, hull structure inside is made to form hydrostatic region, make it float on this hydrostatic region by the gas flow controlled bottom building structure in separation, can effectively avoid external sea water environment to the disturbance of building structure; When under the larger tidal level of appearance and wave situations, the anti-ripple case between outboard sidewalls regulates oneself height automatically according to elevation of water surface, and available protecting building structure is not damaged under limiting condition; Hull structure outer exterior wall arranges diagonal brace, can flow load by underpinning to resist wave.
Advantage of the present invention is: this building structure may float on a kind of environment of approximate hydrostatic, building structure is positioned at hull structure inside, both can realize bank monolithic construction, offshore integral towage, after reaching islands and reefs, hull structure is sunk and contacts islands and reefs foundation surface, building structure floats on hull structure inside, is applicable to have the islands and reefs not having the more shallow region of upstream face.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of this building structure.
Fig. 2 is the A-A section-drawing of Fig. 1, is also to run schematic diagram under nominal situation.
Fig. 3 is the schematic diagram of this building structure when towage.
Fig. 4 is this building structure schematic diagram under larger tidal level and wave.
In figure: 1. the self-regulation of the basic separation of building structure 2. separation casing 3. hull foundation 4. box base plate 5. outer wall casing 6. inwall casing 7. is elevated anti-ripple case 8. electromagnetic valve 9. diagonal brace 10. anchor chain.
Detailed description of the invention
Floatability building structure below for ocean islands and reefs is that the present invention is further elaborated for example, and following examples can make those skilled in the art more fully understand the present invention, but do not limit the present invention in any way.
Embodiment:
A kind of floatability building structure for islands and reefs, as shown in Figure 1 and Figure 2, be made up of building structure part, hull foundation and anchor chain, building structure part comprises the building structure 1 on top and the separation casing 2 of bottom, the top of building structure 1 is semisphere, and hemispherical diameter is 30m; The separation casing 2 of bottom is divided into 8 cabins, is highly 3m; Buoyancy suffered by building structure 1 part is greater than own wt and floats on the water surface to enable building structure; Hull foundation 3 comprises the box base plate of basic separation case 4, outer wall casing 5, inwall casing 6, self-regulation are elevated anti-ripple case 7, electromagnetic valve 8 and diagonal brace 9, separation case box base plate in basis is rounded, inside is separation body structure, and base plate 4 internal diameter is greater than the external diameter of building structure 1, is highly 1m; Outer wall casing 5 and inwall casing 6 are cylindrical box structure, and spacing is between the two 1m, and box height is 6m; Outer wall casing 5, inwall casing 6 are integrated pond, formation base cabin with base plate 4 by welding or building into, the buoyancy that hull foundation 3 provides is greater than gravity own, the water surface, lower than box height, forms inner lead and building structure is not affected by briny environment in pond, basic cabin; Self-regulation is elevated anti-ripple case 7 between outer wall casing 5, inwall casing 6, is thin-walled hollow structure, and its height is consistent with inside and outside wall casing, and self-regulation is elevated anti-ripple case 7 and is elevated with elevation of water surface; Electromagnetic valve 8 is arranged at bottom outer wall casing 5 and inwall casing 6 respectively, is elevated the adjustable height of anti-ripple case 7 by the circulation of seawater inside and outside the switch control rule hull foundation 3 of electromagnetic valve 8 and self-regulation; Diagonal brace 9 is connected and fixed with box base plate 4 respectively with outside outer wall casing 5; Building structure part is connected by anchor chain 10 with hull foundation 3.Described building structure adopts the thin-wall construction of steel structure, glass fibre reinforced plastic structure or lightweight aggregate concrete to alleviate own wt.
Shown in composition graphs 2, Fig. 3, Fig. 4, work progress and the working condition of above-mentioned islands and reefs building structure and hull structure are as follows: first hull structure built complete on bank, hull structure builds building structure, building structure is positioned on hull structure, as shown in Figure 3, anchor chain is set between the two; After integral construction is complete, by transportation by driving towage, integral structure is transported to islands and reefs installation site, transportation state as shown in Figure 3; After arriving assigned address, open electromagnetic valve, seawater flows into hull structure, hull structure is sunk until contact mud face, bottom, after hull structure inner inlet, when suffered by building structure, buoyancy is greater than self gravitation, building structure floats in water, building structure is connected with hull structure the horizontal displacement limiting building structure by anchor chain, as shown in Figure 2; When run into comparatively high tide level and wave time, open outer wall electromagnetic valve, self-regulation is elevated anti-ripple case and will will raise along with water level and raise, and stops the impact of wave stream on interior building structure, as shown in Figure 4.
Although be described the preferred embodiments of the present invention by reference to the accompanying drawings above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, can also make the concrete conversion of a lot of form, these all belong within protection scope of the present invention.
Claims (2)
1. the floatability building structure for islands and reefs, it is characterized in that: be made up of building structure part, hull foundation and anchor chain, building structure part comprises the building structure on top and the separation casing of bottom, and the top of building structure is semisphere, and hemispherical diameter is 15-50m; The separation casing of bottom is at least divided into 3 cabins, and be highly 1-5m, buoyancy suffered by building structure part is greater than own wt and floats on the water surface to enable building structure; Hull foundation comprises the box base plate of basic separation case, outer wall casing, inwall casing, self-regulation are elevated anti-ripple case, electromagnetic valve and diagonal brace, separation case box base plate in basis is rounded, inside is separation body structure, and base plate internal diameter is greater than the external diameter of building structure, is highly 0.5-2m; Outer wall casing and inwall casing are cylindrical box structure, spacing is between the two 0.2-2m, box height is 2-10m, outer wall casing, inwall casing are integrated pond, formation base cabin with base plate by welding or building into, the buoyancy that hull foundation provides is greater than gravity own, the water surface, lower than box height, forms inner lead and building structure is not affected by briny environment in pond, basic cabin; Self-regulation is elevated anti-ripple case between outer wall casing, inwall casing, is thin-walled hollow structure, and its height is consistent with inside and outside wall casing, and self-regulation is elevated anti-ripple case and is elevated with elevation of water surface; Electromagnetic valve is arranged at outer wall casing and inwall bottom half respectively, is elevated the adjustable height of anti-ripple case by the circulation of seawater inside and outside the switch control rule hull foundation of Controlling solenoid valve and self-regulation; Diagonal brace is connected and fixed with box base plate respectively with outside outer wall casing; Building structure part is connected by anchor chain with hull foundation.
2. according to claim 1 for the floatability building structure of islands and reefs, it is characterized in that: described building structure adopts the thin-wall construction of steel structure, glass fibre reinforced plastic structure or lightweight aggregate concrete to alleviate own wt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156702.3A CN104743074B (en) | 2015-04-03 | 2015-04-03 | Floatable building structure used for island reef |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510156702.3A CN104743074B (en) | 2015-04-03 | 2015-04-03 | Floatable building structure used for island reef |
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| CN104743074A true CN104743074A (en) | 2015-07-01 |
| CN104743074B CN104743074B (en) | 2017-05-17 |
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| CN201510156702.3A Active CN104743074B (en) | 2015-04-03 | 2015-04-03 | Floatable building structure used for island reef |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350167A (en) * | 2020-04-12 | 2020-06-30 | 宁波高新区零零七工业设计有限公司 | Hydraulic filling prefabricated floating building and island expanding construction method |
Citations (7)
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| JPH02185890A (en) * | 1989-01-13 | 1990-07-20 | Jdc Corp | Static water area creating unit for marine floating body |
| EP0726364A1 (en) * | 1995-02-09 | 1996-08-14 | Van den Noort, Johann Heinrich Reindert | Movable dam |
| CN1827471A (en) * | 2005-02-28 | 2006-09-06 | 上海市向明中学 | Castle |
| CN102343970A (en) * | 2011-07-16 | 2012-02-08 | 刘春萌 | Anti-rolling device |
| CN203358830U (en) * | 2013-07-24 | 2013-12-25 | 张文泉 | Water floating type building |
| CN103628448A (en) * | 2013-10-18 | 2014-03-12 | 赖秉洪 | Water-logging-proof system for underground building |
| CN204527561U (en) * | 2015-04-03 | 2015-08-05 | 天津大学前沿技术研究院有限公司 | A kind of floatability building structure for islands and reefs |
-
2015
- 2015-04-03 CN CN201510156702.3A patent/CN104743074B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02185890A (en) * | 1989-01-13 | 1990-07-20 | Jdc Corp | Static water area creating unit for marine floating body |
| EP0726364A1 (en) * | 1995-02-09 | 1996-08-14 | Van den Noort, Johann Heinrich Reindert | Movable dam |
| CN1827471A (en) * | 2005-02-28 | 2006-09-06 | 上海市向明中学 | Castle |
| CN102343970A (en) * | 2011-07-16 | 2012-02-08 | 刘春萌 | Anti-rolling device |
| CN203358830U (en) * | 2013-07-24 | 2013-12-25 | 张文泉 | Water floating type building |
| CN103628448A (en) * | 2013-10-18 | 2014-03-12 | 赖秉洪 | Water-logging-proof system for underground building |
| CN204527561U (en) * | 2015-04-03 | 2015-08-05 | 天津大学前沿技术研究院有限公司 | A kind of floatability building structure for islands and reefs |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350167A (en) * | 2020-04-12 | 2020-06-30 | 宁波高新区零零七工业设计有限公司 | Hydraulic filling prefabricated floating building and island expanding construction method |
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| CN104743074B (en) | 2017-05-17 |
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