CN215518691U - Novel simple construction platform - Google Patents
Novel simple construction platform Download PDFInfo
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- CN215518691U CN215518691U CN202120928766.1U CN202120928766U CN215518691U CN 215518691 U CN215518691 U CN 215518691U CN 202120928766 U CN202120928766 U CN 202120928766U CN 215518691 U CN215518691 U CN 215518691U
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Abstract
The utility model relates to a novel simple construction platform which comprises a cylindrical connecting section and an operation platform, wherein the cylindrical connecting section is detachably and fixedly connected to the top of a single pile foundation, the operation platform is arranged at the upper end of the cylindrical connecting section, the operation platform is fixedly connected with a connecting column, a plurality of brackets are fixedly connected to the inner wall of the cylindrical connecting section, and the connecting column is fixedly connected to the brackets. This novel simple and easy construction platform, simple structure builds the convenience, can be used for accomplishing the construction work around the single pile basis, and stability is good, can replace the original mode that needs to use marine construction operation boats and ships or interim construction platform, weakens marine environment adverse effect such as tide level wave rivers, improves the continuity of construction, saves engineering time and expense, guarantees construction quality.
Description
Technical Field
The utility model relates to an overwater construction platform, in particular to a novel simple construction platform.
Background
In the process of offshore structure construction, equipment installation and maintenance, construction is often required to be carried out on the periphery of a single pile, and at present, the construction on the periphery of the offshore single pile is usually carried out in two modes, namely a conventional temporary multi-pile platform and an offshore construction operation ship. If a conventional temporary multi-pile platform is adopted, two conventional modes are adopted, namely a small temporary platform is built near the side of a single-pile foundation pile, the temporary platform is supported by a plurality of steel pipe piles with small diameters, and the mode needs to continuously pile and pull the pile and disassemble an assembly platform so as to adjust the position of the temporary platform around the single-pile foundation pile so as to meet the construction requirement; secondly, a temporary platform with a very large size is adopted to enclose the whole single-pile foundation, and the temporary platform is too large and unreasonable in technical economy. If the offshore construction operation ship is adopted, a special offshore construction operation ship (such as a DCM mixer) can be used; or the ship carries construction equipment, namely land engineering machinery is arranged on the barge or the self-elevating platform ship. The special offshore construction operation ship has high construction efficiency, but generally has larger size, short construction period of ship and expensive equipment; modifying a vessel generally requires the appropriate configuration and fixing of the associated equipment. Except for the self-elevating platform ship, other ships need to continuously anchor and shift in the offshore construction process, the influence of environmental factors such as ocean currents, wave loads and sea wind needs to be overcome during offshore construction, and the construction quality is not easy to control. The self-elevating platform ship needs to plug and pull the pile legs to adjust the position, the work efficiency is low, and the technical economy is unreasonable.
Especially in some construction occasions, only need to build simpler construction platform to under the narrow and small space condition construction of single pile basis is being pressed close to, if adopt conventional interim many pile platforms or marine construction operation boats and ships, construction cost is too high, and receives the space restriction, the construction operation of being not convenient for, and still cause the influence to near single pile basis lateral wall structure easily.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide a novel simple construction platform which is simple in structure, convenient to build, capable of effectively reducing the construction cost and capable of meeting the construction requirement when the construction platform is close to a narrow space of a single pile foundation.
In order to achieve the purpose, the utility model provides a novel simple construction platform which comprises a cylindrical connecting section and an operation platform, wherein the cylindrical connecting section is detachably and fixedly connected to the top of a single pile foundation, the operation platform is arranged at the upper end of the cylindrical connecting section, the operation platform is fixedly connected with a connecting column, a plurality of brackets are fixedly connected to the inner wall of the cylindrical connecting section, and the connecting column is fixedly connected to the brackets.
Further, a cross brace is fixedly connected between the brackets for stable support.
Furthermore, the connecting column is fixedly connected with the bracket through a flange and a bolt.
Further, the top of the single-pile foundation is provided with a flange, the lower end of the cylindrical connecting section is provided with a flange, and the cylindrical connecting section and the single-pile foundation are fixedly connected through the flange by bolts.
Furthermore, the operation platform comprises a main beam and a secondary beam which are fixedly connected with each other, and a panel or a grating which is fixed on the main beam and the secondary beam, and the connecting column is fixedly connected to the main beam.
Furthermore, a hole is formed in the operation platform.
Furthermore, a berthing and boarding structure is arranged at the side edge of the operation platform.
Furthermore, a guardrail and a wheel protection threshold are further arranged at the periphery of the operation platform.
Furthermore, a lifting point is arranged on the operation platform.
As described above, the novel simple construction platform provided by the utility model has the following beneficial effects:
the novel simple construction platform is arranged on the single-pile foundation, the single-pile foundation is used as a supporting foundation, and a supporting pile is not required to be additionally arranged; cylindric connection section fixed connection is at single pile foundation top detachablely, plays transitional coupling's effect to can in time pull down, can not influence the follow-up use of single pile foundation. The bracket and the connecting column between the operation platform and the cylindrical connecting section are both located inside the cylindrical connecting section, the structure near the side wall of the single-pile foundation cannot be influenced, and the construction requirement of the narrow space close to the single-pile foundation can be met. This novel simple and easy construction platform, simple structure builds the convenience, can be used for accomplishing the construction work around the single pile basis, and stability is good, can replace the original mode that needs to use marine construction operation boats and ships or interim construction platform, weakens marine environment adverse effect such as tide level wave rivers, improves the continuity of construction, saves engineering time and expense, improves construction positioning accuracy, guarantees construction quality.
Drawings
Fig. 1 is a schematic structural diagram of the novel simple construction platform of the present invention.
Fig. 2 is a top view of fig. 1.
FIG. 3 is a schematic view showing the connection of the cylindrical connecting section to the bracket according to the present invention.
Description of the element reference numerals
1 work platform
11 Main beam
12-degree beam
13 panels or grids
14 holes
2 cylindrical connecting section
3 single pile foundation
4 bracket
5 connecting column
6 horizontal support
7 berthing and boarding structure
8 guardrail
9 guard wheel threshold
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be regarded as the scope of the present invention without substantial changes in the technical contents.
Referring to fig. 1 to 3, the utility model provides a novel simple construction platform, which comprises a cylindrical connecting section 2 and an operation platform 1, wherein the cylindrical connecting section 2 is detachably and fixedly connected to the top of a single pile foundation 3, the operation platform 1 is arranged at the upper end of the cylindrical connecting section 2, the operation platform 1 is fixedly connected with a connecting column 5, a plurality of brackets 4 are fixedly connected to the inner wall of the cylindrical connecting section 2, and the connecting column 5 is fixedly connected to the brackets 4 through bolts. Wherein both the cylindrical connecting section 2 and the mono pile foundation 3 are preferably kept coaxial, improving the connection stability of the cylindrical connecting section 2.
The novel simple construction platform adopts a novel design mode, is arranged on the single-pile foundation 3, takes the single-pile foundation 3 as a structural support, and does not need to be additionally provided with a pile foundation; fixed connection is at 3 tops on single pile basis in the cylindric linkage segment 2 detachablely, plays transitional coupling's effect to can in time pull down, can not influence the follow-up use on single pile basis, avoid influencing the follow-up use on single pile basis. Work platform 1 is for placing the platform structure of relevant equipment and personnel's activity, and corbel 4 and spliced pole 5 between work platform 1 and the cylindric linkage segment 2 all are located inside the cylindric linkage segment 2, can not influence near 3 outer walls of single pile basis structure, can satisfy the needs of pressing close to 3 peripheral narrow and small spaces of single pile basis. The novel simple construction platform is simple in structure, convenient to build, good in stability, capable of being used for completing construction work around the single-pile foundation 3, capable of replacing the original mode of needing a marine construction operation ship or a temporary construction platform, weakening adverse influences of sea environments such as tide level wave water flow and the like, improving construction continuity, saving construction time and cost, improving construction positioning precision and guaranteeing construction quality.
Referring to fig. 1 to 3, the present invention is further illustrated in a specific embodiment as follows:
in the embodiment, referring to fig. 1 and 3, as a preferred design, a cross brace 6 is fixedly connected between the brackets 4 for stable support, so as to further improve the stability of the work platform 1. Adopt flange and bolt fixed connection between spliced pole 5 and bracket 4, particularly, 5 lower extremes of spliced pole and 4 upper ends of bracket all have the flange of mutually supporting, pass two flanges through the bolt and carry out fixed connection, convenient connection operation.
The top of single pile foundation 3 generally has the flange for follow-up installation tower section of thick bamboo, in this embodiment, 2 lower extremes of cylindric linkage segment have the flange (not shown in the attached), utilize the bolt to pass the flange between 2 and the single pile foundation 3 and carry out fixed connection to this makes things convenient for the installation of novel simple and easy construction platform on single pile foundation 3 and pulls down, avoids the change to single pile foundation 3, does not influence the follow-up use of single pile foundation 3.
In the present embodiment, referring to fig. 1, the work platform 1 is a frame structure, and includes a main beam 11 and a secondary beam 12 fixedly connected to each other, and a panel or a grid 13 fixed on the main beam 11 and the secondary beam 12, and the connecting column 5 is fixedly connected to the main beam 11. In addition, corresponding holes 14 are provided on the underside of the work platform 1, as required. In the present embodiment, the work platform 1 is a regular polygon, but may be a circle or a rectangle, or may be an asymmetrical shape.
In the present embodiment, referring to fig. 1 and 2, a guardrail 8 and a wheel guard 9 are further provided at the edge of the work platform 1 for safety protection. And, the side of the work platform 1 is also provided with a berthing and boarding structure 7 which is vertically placed downwards, so that personnel can conveniently get on and off the work platform 1.
In this embodiment, a structure such as a bracket and an embedded bolt can be provided on the work platform 1, and the structure is used for installing storage bins such as an oil tank, a water tank and a cement bin, and for installing equipment such as a diesel generator, an air compressor, a slurry pump, a high-pressure slurry injector, a cement mixing pile machine, a small crane and a small drilling machine. The operation platform 1 is also provided with a lifting point for lifting and mounting the platform, and the storage bin and the equipment can be lifted and transported to the operation platform 1 by a crane ship or temporarily and fixedly connected with the operation platform 1 in advance and then integrally lifted with the operation platform 1.
In the utility model, a life-saving escape facility is also arranged on the operation platform 1, a necessary sun-shading, rain-shielding and wind-shielding facility is also arranged on the operation platform 1, and a basic lightning-shielding and lightning-protection facility is also arranged on the operation platform 1.
The novel simple construction platform can be used as an offshore construction platform and can also be arranged on a single-column foundation in water areas such as lakes, rivers and the like to be used as an overwater construction platform based on the same or similar principle.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a novel simple and easy construction platform which characterized in that: including cylindric linkage segment (2) and operation platform (1), cylindric linkage segment (2) fixed connection is at single pile basis (3) top detachablely, operation platform (1) sets up in cylindric linkage segment (2) upper end, operation platform (1) fixedly connected with spliced pole (5), a plurality of brackets of fixedly connected with (4) on cylindric linkage segment (2) inner wall, spliced pole (5) fixed connection is on bracket (4).
2. The novel simple construction platform of claim 1, characterized in that: and cross braces (6) are fixedly connected between the brackets (4) for stable support.
3. The novel simple construction platform of claim 1, characterized in that: the connecting column (5) is fixedly connected with the bracket (4) through a flange and a bolt.
4. The novel simple construction platform of claim 1, characterized in that: the top of the single pile foundation (3) is provided with a flange, the lower end of the cylindrical connecting section (2) is provided with a flange, and the cylindrical connecting section (2) and the single pile foundation (3) are fixedly connected by penetrating the flange through bolts.
5. The novel simple construction platform of claim 1, characterized in that: the operation platform (1) comprises a main beam (11) and a secondary beam (12) which are fixedly connected with each other, and a panel or a grating (13) which is fixed on the main beam (11) and the secondary beam (12), and the connecting column (5) is fixedly connected to the main beam (11).
6. A novel simple construction platform according to claim 1 or 5, characterized in that: and holes (14) are formed in the operation platform (1).
7. The novel simple construction platform of claim 1, characterized in that: a berthing and boarding structure (7) is also arranged at the side edge of the operation platform (1).
8. The novel simple construction platform of claim 1, characterized in that: the periphery of the operation platform (1) is also provided with a guardrail (8) and a wheel guard (9).
9. The novel simple construction platform of claim 1, characterized in that: and a lifting point is arranged on the operation platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928766.1U CN215518691U (en) | 2021-04-30 | 2021-04-30 | Novel simple construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928766.1U CN215518691U (en) | 2021-04-30 | 2021-04-30 | Novel simple construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215518691U true CN215518691U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120928766.1U Active CN215518691U (en) | 2021-04-30 | 2021-04-30 | Novel simple construction platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117127787A (en) * | 2023-08-28 | 2023-11-28 | 广州一建建设集团有限公司 | Construction foundation structure for hollow floor slab and construction method thereof |
-
2021
- 2021-04-30 CN CN202120928766.1U patent/CN215518691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117127787A (en) * | 2023-08-28 | 2023-11-28 | 广州一建建设集团有限公司 | Construction foundation structure for hollow floor slab and construction method thereof |
| CN117127787B (en) * | 2023-08-28 | 2024-03-22 | 广州一建建设集团有限公司 | Construction foundation structure for hollow floor slab and construction method thereof |
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