CN217438867U - Stable measuring platform in deep sea - Google Patents
Stable measuring platform in deep sea Download PDFInfo
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- CN217438867U CN217438867U CN202221909504.1U CN202221909504U CN217438867U CN 217438867 U CN217438867 U CN 217438867U CN 202221909504 U CN202221909504 U CN 202221909504U CN 217438867 U CN217438867 U CN 217438867U
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Abstract
The utility model relates to a deep sea stable measuring platform, which comprises a lower supporting structure and an upper supporting platform structure; the lower supporting structure comprises a plurality of enclosure supporting components, each enclosure supporting component comprises a steel pipe pile main pile filled with concrete and a plurality of layers of steel pipe enclosure piles, seawater is filled between the steel pipe enclosure piles and the steel pipe pile main pile and between every two adjacent steel pipe enclosure piles, and first connecting cross braces are arranged between the steel pipe enclosure piles of any two adjacent enclosure supporting components; the upper supporting platform structure comprises a plurality of supporting stand columns, the bottom of each supporting stand column is fixedly connected to the top of the corresponding steel pipe pile main pile of the enclosure supporting component, a second connecting cross brace is arranged between any two adjacent supporting stand columns, and the tops of all the supporting stand columns are fixedly provided with an integral steel platform. The utility model discloses be favorable to measuring platform to resist the wave load to realize measuring platform's high stability ability and high accuracy measurement, construction simple to operate, cost reduction.
Description
Technical Field
The utility model relates to a technical field of offshore platform especially relates to a deep sea stable form measuring platform.
Background
During offshore construction, measurement is a difficult point, and measurement is generally performed by constructing a measurement platform on the sea. However, the existing offshore measuring platform is not high in stability, the platform structure directly bears horizontal impact loads such as waves and strong wind, and the measuring accuracy is difficult to guarantee.
The utility model discloses an authorization utility model patent that publication number is CN211898279U has announced a but height-adjusting's assembled offshore measuring platform, its huge protection section of thick bamboo structure and seabed bank protection engineering, though played the effect of stability, the economic nature is relatively poor, and the implementation feasibility is lower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving prior art not enough, and provide a deep sea stable form measuring platform.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a deep sea stable measuring platform comprises a lower supporting structure and an upper supporting platform structure;
the lower supporting structure comprises a plurality of enclosure supporting components, each enclosure supporting component comprises a steel pipe pile main pile filled with concrete inside and a plurality of layers of steel pipe enclosure piles concentrically arranged outside the steel pipe pile main pile, seawater is filled between the steel pipe enclosure piles and the steel pipe pile main pile and between two adjacent steel pipe enclosure piles, a first connecting cross brace is arranged between the outermost steel pipe enclosure piles of any two adjacent enclosure supporting components, and the distance between any two adjacent enclosure supporting components is equal;
the upper supporting platform structure comprises a plurality of supporting stand columns, the supporting stand columns correspond to the enclosure supporting components of the lower supporting structure one by one, the bottoms of the supporting stand columns are fixedly connected to the tops of the main piles of the steel pipe piles of the corresponding enclosure supporting components, a second connecting cross brace is arranged between any two adjacent supporting stand columns, and the tops of all the supporting stand columns are fixed with an integral steel platform.
The lower supporting structure comprises three rows of supporting assemblies which are arranged in parallel with the normal wave direction, the three rows of supporting assemblies are arranged at equal intervals, each row of supporting assemblies is composed of a plurality of enclosure supporting assemblies, the number of the enclosure supporting assemblies of the middle row of supporting assemblies is one more than that of the enclosure supporting assemblies of the other two rows of supporting assemblies, and all the enclosure supporting assemblies of the lower supporting structure are arranged in a non-equilateral hexagon structure.
The top level of each enclosure supporting component is higher than the total value of the height of the high tide and the wave height.
The bottom elevation of the first connecting cross brace is higher than the lower tide by 2 m.
The number of the steel pipe fender post outside the main pile of the steel pipe pile is not less than 2.
The width of the annular gap between the steel pipe fender pile and the main pile of the steel pipe pile and the width of the annular gap between two adjacent steel pipe fender piles are not less than 40 cm.
The middle row of support assemblies of the lower support structure comprises four enclosure support assemblies, and the other two rows of support assemblies comprise three enclosure support assemblies.
The utility model has the advantages that: the utility model discloses be favorable to measuring platform to resist the wave load to realize measuring platform's high stability ability and high accuracy measurement, construction simple to operate, cost reduction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1 (showing only the upper support platform structure);
FIG. 4 is a cross-sectional view of C-C of FIG. 1;
in the figure: 1-a containment support assembly; 2-first connecting cross brace; 3-supporting the upright column; 4-a second connecting cross brace; 5-an integral steel platform;
101-a main pile of the steel pipe pile; 102-steel pipe fender posts;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 4, a deep-sea stable measuring platform includes a lower supporting structure and an upper supporting platform structure;
the lower supporting structure comprises a plurality of enclosure supporting components 1, each enclosure supporting component 1 comprises a steel pipe pile main pile 101 filled with concrete inside and a plurality of layers of steel pipe enclosure piles 102 concentrically arranged outside the steel pipe pile main pile 101, seawater is filled between the steel pipe enclosure piles 102 and the steel pipe pile main pile 101 and between every two adjacent steel pipe enclosure piles 102, first connecting cross braces 2 are arranged between the outermost steel pipe enclosure piles 102 of any two adjacent enclosure supporting components 1, and the distances between any two adjacent enclosure supporting components 1 are equal;
the upper supporting platform structure comprises a plurality of supporting columns 3, the supporting columns 3 correspond to the enclosure supporting components 1 of the lower supporting structure one by one, the bottoms of the supporting columns 3 are fixedly connected to the tops of the steel pipe pile main piles 101 of the corresponding enclosure supporting components 1, a second connecting cross brace 4 is arranged between any two adjacent supporting columns 3, and the tops of all the supporting columns 3 are fixed with an integral steel platform 5.
The lower supporting structure comprises three rows of supporting assemblies which are arranged in parallel to the normal wave direction, the three rows of supporting assemblies are arranged at equal intervals, each row of supporting assemblies is composed of a plurality of enclosure supporting assemblies 1, the number of the enclosure supporting assemblies 1 of the middle row of supporting assemblies is one more than that of the enclosure supporting assemblies 1 of the other two rows of supporting assemblies, and all the enclosure supporting assemblies 1 of the lower supporting structure are arranged in a non-equilateral hexagon structure. For example, the enclosure support assemblies 1 may be arranged in a manner as shown in fig. 2, the middle row of support assemblies includes four enclosure support assemblies 1, and the other two rows of support assemblies include three enclosure support assemblies 1.
The number of the steel pipe fender post 102 outside the steel pipe pile main pile 101 is not less than 2.
The width of the annular gap between the steel pipe fender post 102 and the steel pipe pile main pile 101 and the width of the annular gap between two adjacent steel pipe fender posts 102 are not less than 40 cm.
The utility model is provided with a plurality of enclosure supporting components 1, and seawater is filled in the enclosure supporting components 1, which can play a role in greatly reducing waves and energy consumption, and reduce the load of the foundation of the measuring platform bearing the impact of wind waves and the like; between steel pipe fender pile 102 and the steel-pipe pile king pile 101, all fill the sea water between the adjacent steel pipe fender pile 102, can play the slow damping effect, reduce the pile bolck horizontal displacement of steel pipe fender pile 102 greatly, play the protection to steel-pipe pile king pile 101, the concrete principle is: outer steel pipe fender pile 102 directly bears the impact action of wave power in the sea, under the impact action of wave power, the displacement of following the wave direction takes place for steel pipe fender pile 102, thereby the passive atress of static sea water between steel pipe fender pile 102 and steel pipe pile king pile 101, between the adjacent steel pipe fender pile 102 takes place to rock and produces certain power consumption effect, static sea water gives outer steel pipe fender pile 102 an opposite effort simultaneously, can effectively reduce the horizontal displacement of steel pipe fender pile 102, play the effect of wave dissipation power consumption and slow stagnation damping.
The enclosure supporting components 1 are arranged in a scalene hexagon, and the long axis is arranged in parallel with the normal wave direction, so that the measurement platform can resist wave load, and high stability and high precision measurement of the measurement platform can be realized; set up first connection bridging 2 between steel pipe fender post 102, can be connected steel pipe fender post 102 as a whole, elevation is higher than the low flush at the bottom of first connection bridging 2, will be favorable to the construction and installation of first connection bridging 2.
The utility model discloses an embodiment as follows:
a piling ship is adopted to integrally pile a plurality of layers of steel pipe fender posts 102 with a first post position from outside to inside;
continuously driving a steel pipe pile main pile 101 at a first pile position by using a pile driving ship;
continuously driving the multilayer steel pipe fender piles 102 and the steel pipe pile main piles 101 at the second pile position from outside to inside until the driving of the multilayer steel pipe fender piles 102 and the steel pipe pile main piles 101 at all the pile positions is completed;
when the tide level is low, a first connecting cross brace 2 between the steel pipe fender posts 102 is installed; connecting the steel pipe fender posts 102 into a whole;
erecting temporary operation platforms such as funnels and guide pipes on the lower supporting structure connected into a whole, feeding by adopting a concrete mixing ship, and pouring core filling concrete in the main pile 101 of the steel pipe pile at each pile position;
and (4) withdrawing the temporary operation platform, integrally hoisting the upper supporting platform structure to the upper part of the steel pipe pile main pile 101 by adopting a floating crane, and welding and connecting to complete the installation of the deep sea measuring platform.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. A deep sea stable measuring platform is characterized by comprising a lower supporting structure and an upper supporting platform structure;
the lower supporting structure comprises a plurality of enclosure supporting components (1), each enclosure supporting component (1) comprises a steel pipe pile main pile (101) filled with concrete inside and a plurality of layers of steel pipe enclosure piles (102) concentrically arranged outside the steel pipe pile main pile (101), seawater is filled between each steel pipe enclosure pile (102) and the steel pipe pile main pile (101) and between every two adjacent steel pipe enclosure piles (102), a first connecting cross brace (2) is arranged between the outermost steel pipe enclosure piles (102) of any two adjacent enclosure supporting components (1), and the distances between any two adjacent enclosure supporting components (1) are equal;
the upper supporting platform structure comprises a plurality of supporting columns (3), the supporting columns (3) correspond to the enclosure supporting components (1) of the lower supporting structure one by one, the bottoms of the supporting columns (3) are fixedly connected to the tops of the steel pipe pile main piles (101) of the corresponding enclosure supporting components (1), a second connecting cross brace (4) is arranged between any two adjacent supporting columns (3), and the tops of all the supporting columns (3) are fixed with an integral steel platform (5).
2. The deep-sea stable measuring platform according to claim 1, wherein the lower support structure comprises three rows of support assemblies arranged parallel to the normal wave direction and equidistantly arranged, each row of support assemblies is composed of a plurality of enclosure support assemblies (1), the number of the enclosure support assemblies (1) of the middle row of support assemblies is one more than that of the enclosure support assemblies (1) of the other two rows of support assemblies, and all the enclosure support assemblies (1) of the lower support structure are arranged in a non-equilateral hexagon structure.
3. The deep sea stable measuring platform according to claim 2, characterized in that the elevation of each enclosure support assembly (1) is higher than the sum of the height of the high tide and the wave.
4. A deep-sea stable measuring platform according to claim 3, characterized in that the first connecting cross brace (2) has a base elevation higher than the low tide by 2 m.
5. The deep-sea stable measuring platform is characterized in that the number of the steel pipe fender post (102) outside the steel pipe pile main pile (101) is not less than 2.
6. The deep-sea stable measuring platform is characterized in that the width of an annular gap between the steel pipe fender post (102) and the steel pipe pile main pile (101) and the width of an annular gap between two adjacent steel pipe fender posts (102) are not less than 40 cm.
7. The stabilized deep-sea measurement platform of claim 6, wherein the lower support structure has a middle row of support assemblies comprising four envelope support assemblies (1) and two other rows of support assemblies comprising three envelope support assemblies (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221909504.1U CN217438867U (en) | 2022-07-25 | 2022-07-25 | Stable measuring platform in deep sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221909504.1U CN217438867U (en) | 2022-07-25 | 2022-07-25 | Stable measuring platform in deep sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217438867U true CN217438867U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221909504.1U Active CN217438867U (en) | 2022-07-25 | 2022-07-25 | Stable measuring platform in deep sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217438867U (en) |
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2022
- 2022-07-25 CN CN202221909504.1U patent/CN217438867U/en active Active
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