CN214629134U - Universal foundation for gravity bottom-sitting type deep sea cultivation - Google Patents
Universal foundation for gravity bottom-sitting type deep sea cultivation Download PDFInfo
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- CN214629134U CN214629134U CN202120255843.1U CN202120255843U CN214629134U CN 214629134 U CN214629134 U CN 214629134U CN 202120255843 U CN202120255843 U CN 202120255843U CN 214629134 U CN214629134 U CN 214629134U
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses a general basis is bred in bottom of sitting type deep sea of gravity belongs to deep sea and breeds technical field. The technical scheme is as follows: comprises a ballast tank, a base and a central support independent column; the base consists of a central base unit and a plurality of edge base units, and a ballast tank is arranged on the base; the ballast tank comprises a first tank body arranged on the central base unit and a second tank body arranged on the edge base unit, and a water inlet/outlet is arranged at the joint of the first tank body and the second tank body; the second barrel body is provided with a vault, the first barrel body is provided with a transition table, the transition table is connected with a central support independent column, the central support independent column is of a hollow cylinder structure poured by reinforced concrete, and the central support independent column is provided with an interface connected with the culture platform. The utility model discloses large tracts of land concrete base can satisfy most seabed mud face bearing capacity, compromises the stability of whole basis simultaneously.
Description
Technical Field
The utility model relates to a deep sea aquaculture technical field, concretely relates to general basis is bred in bottom of sitting type deep sea of gravity.
Background
The deep sea aquaculture is usually in the sea area far away from the continent and with the water depth of below 20 m, is formed by depending on aquaculture ships or large floating aquaculture platforms and other equipment, and is matched with deep sea net cage facilities, fishing boats, energy supply networks, logistics supply ships and land-based guarantee facilities, and is a fishery comprehensive production system integrating industrialized green aquaculture, fishing object carrying and material supply, marine processing of aquatic products, logistics and digital management. However, in China, deep sea cultivation starts late, facilities are simple and crude, equipment level is backward, a cultivation general foundation cannot resist large stormy waves and severe sea conditions, the influences of construction cost, installation cost, environmental protection and the like are considered in remote sea areas with great environmental forces such as wind, waves and currents, the stability of cultivation net cages and other cultivation platforms is maintained, and the cultivation general foundation which is reasonable in design is very important.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcomes the defects of the prior art and provides a universal foundation for gravity-type deep sea culture.
The technical scheme of the utility model is that: the gravity bottom-sitting type deep sea culture general foundation comprises a ballast tank, a base and a central support independent column; the base is composed of a central base unit and a plurality of edge base units, the central base unit and the edge base units are mutually connected and cast into a whole by reinforced concrete, and the edge base units and the central base unit are both provided with ballast tanks with hollow structures; the ballast tank comprises a cylindrical hollow reinforced concrete structure barrel body, the barrel body comprises a first barrel body arranged on the central base unit and a second barrel body arranged on the edge base unit, and a water inlet and outlet is formed at the joint of the first barrel body and the second barrel body; be provided with the vault on the second staving, be provided with the transition platform on the first staving, the transition platform is by last plane, lower plane and connect the face and constitute, goes up planar diameter and is less than lower plane, connects the face and be circular arc structure, and lower plane is connected by reinforced concrete pouring with the staving top, goes up the plane upper end and is connected with the central authorities and supports the stand, and the central authorities support the stand and be the hollow cylinder structure that reinforced concrete pour, is provided with the interface of being connected with culture platform on the central authorities support the stand.
Preferably, the central base unit and the plurality of edge base units are both cylindrical, and the number of edge base units is 6.
Preferably, the edge base unit is provided with the towing point all around, is favorable to the towing and the installation of whole general basis in the ocean to use manpower sparingly, material resources, reduce cost.
Preferably, be provided with reinforcing plate or strengthening rib in the independent post of central authorities 'support, strengthen the steadiness of independent post of central authorities' support, increase of service life.
Compared with the prior art, the utility model, following beneficial effect has:
the large-area concrete base can meet the bearing capacity of most seabed mud surfaces and simultaneously takes the stability of the whole foundation into consideration; the cylindrical hollow reinforced concrete barrel body is provided with a plurality of independent buoyancy storage spaces, and can realize respective ballasting, so that the purpose of regulating and controlling the submergence depth and angle is achieved; the central supporting independent column bears main wave current load, the aquaculture net cage or the upper platform transmits force to the bottom structure through the central supporting independent column, various interfaces can be arranged on the aquaculture net cage or the upper platform for relevant fixing, control and storage of aquaculture, and the aquaculture net cage or the upper platform has high-strength and corrosion-resistant appearance such as epoxy resin, high-strength cement and the like, and can adapt to repeated floating body impact and marine organism and marine corrosion influence.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structure diagram of the present invention.
Fig. 3 is a schematic structural diagram of the present invention after installation on the seabed.
In the figure, 11-the central base unit; 12-an edge mount unit; 21-a first barrel body; 22-a second tub; 3-a central support independent column; 4-a transition table; 5-vault; 6-water inlet and outlet; 7-a culture platform.
Detailed Description
As shown in fig. 1-3, the present embodiment provides a gravity-bottom type deep sea cultivation universal foundation, which comprises a ballast tank, a base and a central support independent column 3;
the base is composed of a central base unit 11 and 6 edge base units 12, the central base unit 11 and the 6 edge base units 12 are mutually connected and cast into a petal-shaped integral structure by reinforced concrete, towing points are arranged around the edge base units 12, the towing points are connected to embedded parts reserved when the edge base units 12 are cast and connected with lifting points arranged on the embedded parts, and ballast tanks with hollow structures are arranged on the edge base units 12 and the central base unit 11;
the ballast tank comprises a cylindrical hollow reinforced concrete structure barrel body, the barrel body comprises a first barrel body 21 arranged on the central base unit 11 and a second barrel body 22 arranged on the edge base unit 12, and a water inlet and outlet 6 is arranged at the joint of the first barrel body 21 and the second barrel body 22; be provided with vault 5 on the second staving 22, be provided with transition platform 4 on the first staving 21, transition platform 4 is by last plane, lower plane and connection face are constituteed, it is less than lower plane to go up planar diameter, it is circular arc structure to connect the face, lower plane is connected by reinforced concrete pouring with the staving top, it supports independent column 3 to go up the plane upper end, the hollow cylinder structure that central support independent column 3 was pour for reinforced concrete, be provided with reinforcing plate or strengthening rib in the central support independent column 3, be provided with the interface of being connected with breed platform 7 on the central support independent column 3.
During installation, after the wharf is constructed, the gravity-bottom type deep sea cultivation universal foundation is integrally pulled to a barge, the barge is driven to a preset area and is withdrawn, the water inlet and outlet 6 is opened to enable seawater to enter a cavity of the barrel body, the gravity of the whole universal foundation is increased, and the ballast sinks to a proper position, so that the installation work of the whole device can be realized.
The large-area concrete base can meet the bearing capacity of most seabed mud surfaces and simultaneously gives consideration to the stability of the whole foundation; the cylindrical hollow reinforced concrete barrel body is provided with a plurality of independent buoyancy storage spaces simultaneously, and can realize respective ballasting, so that the purpose of regulating and controlling the submergence depth and angle is achieved; the central supporting independent column 3 bears main wave current load, the aquaculture net cage or the upper platform transmits force to the bottom structure through the independent column, various interfaces can be arranged on the aquaculture net cage or the upper platform for relevant fixation, control and storage of aquaculture, and the aquaculture net cage or the upper platform has high-strength and corrosion-resistant appearance such as epoxy resin, high-strength cement and the like, and can adapt to repeated floating body impact and marine organism and marine corrosion influence.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. General basis is bred in bottom of sitting type deep sea of gravity, its characterized in that: comprises a ballast tank, a base and a central supporting independent column (3);
the base is composed of a central base unit (11) and a plurality of edge base units (12), the central base unit (11) and the edge base units (12) are connected with each other and are poured into a whole by reinforced concrete, and the edge base units (12) and the central base unit (11) are respectively provided with a ballast tank with a hollow structure;
the ballast tank comprises a cylindrical barrel body with a hollow reinforced concrete structure, the barrel body comprises a first barrel body (21) arranged on the central base unit (11) and a second barrel body (22) arranged on the edge base unit (12), and a water inlet and outlet (6) is arranged at the joint of the first barrel body (21) and the second barrel body (22); be provided with vault (5) on second staving (22), be provided with transition platform (4) on first staving (21), transition platform (4) are by last plane, the lower plane is less than the lower plane with connecting the face and is constituteed, go up planar diameter, it is circular arc structure to connect the face, the lower plane is connected by reinforced concrete pouring with the staving top, it is connected with central support stand (3) to go up the plane upper end, central support stand (3) are the hollow cylinder structure that reinforced concrete poured, be provided with the interface of being connected with breed platform (7) on central support stand (3).
2. The universal foundation for deep sea farming of the gravity bottom sitting type according to claim 1, wherein: the central base unit (11) and the edge base units (12) are both cylindrical, and the number of the edge base units (12) is 6.
3. The universal foundation for deep sea farming of the gravity bottom sitting type according to claim 1, wherein: the periphery of the edge base unit (12) is provided with towing points.
4. The universal foundation for deep sea farming of the gravity bottom sitting type according to claim 1, wherein: a reinforcing plate or a reinforcing rib is arranged in the central support independent column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255843.1U CN214629134U (en) | 2021-01-29 | 2021-01-29 | Universal foundation for gravity bottom-sitting type deep sea cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255843.1U CN214629134U (en) | 2021-01-29 | 2021-01-29 | Universal foundation for gravity bottom-sitting type deep sea cultivation |
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| Publication Number | Publication Date |
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| CN214629134U true CN214629134U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120255843.1U Active CN214629134U (en) | 2021-01-29 | 2021-01-29 | Universal foundation for gravity bottom-sitting type deep sea cultivation |
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| Country | Link |
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| CN (1) | CN214629134U (en) |
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2021
- 2021-01-29 CN CN202120255843.1U patent/CN214629134U/en active Active
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