CN214875456U - Combined floating drum above-water drilling platform - Google Patents
Combined floating drum above-water drilling platform Download PDFInfo
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- CN214875456U CN214875456U CN202121344297.5U CN202121344297U CN214875456U CN 214875456 U CN214875456 U CN 214875456U CN 202121344297 U CN202121344297 U CN 202121344297U CN 214875456 U CN214875456 U CN 214875456U
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Abstract
The utility model provides a modular flotation pontoon drilling platform on water, respectively a set of vice section of thick bamboo in middle main section of thick bamboo, both sides, it is fixed that two sets of vice section of thick bamboos pass through vice section of thick bamboo skeleton, and the upper and lower both sides of the flotation pontoon box that main section of thick bamboo and vice section of thick bamboo formed pass through the platform skeleton, the main section of thick bamboo passes through the steel box and constitutes, adopts the design of the compartment body of partition, the main section of thick bamboo is opened there is a drilling hole, and the platform is provided with the protection railing. The utility model discloses a combination formula flotation pontoon box structure platform, stability is good, and the equipment is convenient, draws materials on the spot, and the cost is low, and real behaviour nature is strong, and green is applicable to lake, river and shallow sea that ordinary probing boats and ships can't drive in, has fine suitability and practical value.
Description
Technical Field
The utility model relates to a drilling equipment on water, especially a modular flotation pontoon drilling platform on water.
Background
At present, the offshore drilling platform in China mostly adopts a shipborne platform, and a lifting platform and a buoy platform are partially used. However, the shipborne platform and the lifting platform have high use cost, have high requirements on water depth and topography, have shallow water depth and cannot be used in places with complicated underwater topography; the conventional buoy platform is mostly assembled by single foam or oil barrels, is poor in safety and stability, cannot be used under the conditions of strong wind, rapid current and the like, and even can cause the problem that the platform overturns.
SUMMERY OF THE UTILITY MODEL
The utility model provides a modular flotation pontoon drilling platform on water solves the relatively poor scheduling problem of current drilling equipment stability on water and intensity, and its technical scheme is as follows:
the utility model provides a modular flotation pontoon drilling platform on water, includes the main section of thick bamboo in the middle, each a set of vice section of thick bamboo in both sides, it is fixed that two sets of vice sections of thick bamboo pass through vice section of thick bamboo skeleton, and the upper and lower both sides of the flotation pontoon box that main section of thick bamboo and vice section of thick bamboo formed pass through the platform skeleton fixed, the main section of thick bamboo passes through the steel box and constitutes, adopts the design of separating the cabin body, the main section of thick bamboo is opened there is a drilling hole.
The main cylinder adopts a design of a separation cabin body to form a plurality of main cylinder compartments.
The auxiliary cylinder is made of foam or is made of an air oil cylinder connected through a steel pipe by a fastener.
The platform framework is connected by steel beams, and the steel beams are connected by bolts or welded.
The surface of the platform framework is covered with a wood plate, and the thickness of the wood plate is larger than 50 mm.
The main cylinder is arranged as a mud pit at the cabin body close to the drilling hole.
And each group of auxiliary barrels are fixed through an auxiliary barrel framework.
The plank can adopt stereoplasm wood concatenation to form, installs safety protection railing on the platform.
The utility model has the advantages that:
(1) the cylinder body of the utility model adopts a combination mode of a main cylinder and an auxiliary cylinder, the main cylinder is made of a steel box body, the strength is high, the deformation is not easy, and the stability of the drilling platform can be ensured;
(2) the main cylinder cabin can be set as a mud pool, so that the environment is protected;
(3) the auxiliary barrel body is made of foam or oil barrel, local materials can be used, transportation cost and other expenses are saved, the platform building cost is reduced, and further the building cost is reduced.
The combined buoy above-water drilling platform is safe, good in stability, low in cost and simple to operate.
Drawings
Fig. 1 is a plan view of the structure of the utility model;
fig. 2 is a front view of the structure of the utility model;
fig. 3 is a side view of the structure of the utility model;
in the figure: 1-main barrel, 2-auxiliary barrel, 3-platform framework, 4-auxiliary barrel framework, 5-drilling hole, 6-wood board, 7-guard rail, 8-drilling machine and 11-main barrel bulkhead; 12-drilling a hole; 31-upper platform framework and 32-lower platform framework.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the combined buoy water drilling platform comprises a main cylinder 1, auxiliary cylinders 2, a platform framework 3 and auxiliary cylinder frameworks 4, a group of auxiliary cylinders 2 are respectively fixed on two sides of the main cylinder 1, the two groups of auxiliary cylinders 2 are fixed through the auxiliary cylinder frameworks 4, and the upper side and the lower side of a buoy box body formed by the main cylinder 1 and the auxiliary cylinders 2 are fixed through the platform frameworks 3.
The main cylinder 1 is composed of a steel box body, a plurality of main cylinder compartments 11 are formed by adopting a separation cabin body design, and the design can ensure the safety and the strength of the platform.
The main cylinder 1 is provided with a drilling hole 5, and a cabin body close to the drilling hole 5 can be arranged to be a mud pit, so that the environment is protected.
The auxiliary cylinders 2 arranged on the two sides of the main cylinder 1 can be made of foam, and can also be made of hollow oil cylinders connected through steel pipes by fasteners.
The surface of the upper platform framework 31 is covered with a wood board 6 as a wood floor, the wood board 6 can be formed by splicing hard solid wood, and the thickness of the wood board 6 is preferably larger than 50 mm.
Before the combination pontoon formula drilling platform on water was built, the required dynamic load, the quiet total load that bear of computing platform needed, then calculate platform buoyancy, according to the dynamic load that platform dead weight, personnel, equipment, material weight level operation process produced, calculate like the influence that factors such as drilling load, rivers, wind, rain produced, and then reach and calculate the required displacement volume of this buoyancy to get 5 times factor of safety, after deducting the main section of thick bamboo volume, calculate required vice section of thick bamboo size again.
During manufacturing, according to the models of the conventional drilling machines and the working environment of offshore and lake, a rigid box body with the size of 2 x 6m is recommended to be used as a main cylinder. After the size of the auxiliary barrel 2 is determined, the auxiliary barrel framework 4 is connected and assembled through a fastener by using a steel pipe. The main cylinder 1 and the auxiliary cylinder 2 are spliced together by using a steel square beam in a welding or bolt connection mode to form a platform framework 3.
And (3) tightly paving a wooden floor 6 on the pontoon box body formed by the main barrel 1 and the auxiliary barrel 2, wherein the wooden floor 6 is provided with a hole at the drilling hole 5 of the main barrel 1. And finally, a safety protection railing 7 is arranged on the buoy box body.
The drilling equipment is attached to the main casing 1 using welding or bolting.
The utility model provides a combination formula flotation pontoon box structure platform, stability is good, and the equipment is convenient, draws materials on the spot, and the cost is low, and real behaviour nature is strong, and green is applicable to lake, river and shallow sea that ordinary probing boats and ships can't drive in, has fine suitability and practical value.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a modular flotation pontoon drilling platform on water which characterized in that: the floating pontoon drilling device comprises a main barrel in the middle and auxiliary barrels on two sides, wherein the two auxiliary barrels are fixed through an auxiliary barrel framework, the upper side and the lower side of a pontoon box body formed by the main barrel and the auxiliary barrels are fixed through a platform framework, the main barrel is formed by a steel box body, a separated cabin body is adopted, and the main barrel is provided with a drilling hole.
2. The combined spar vessel as defined in claim 1, wherein: the main cylinder adopts a design of a separation cabin body to form a plurality of main cylinder compartments.
3. The combined spar vessel as defined in claim 1, wherein: the auxiliary cylinder is made of foam or is made of an air oil cylinder connected through a steel pipe by a fastener.
4. The combined spar vessel as defined in claim 1, wherein: the platform framework is connected by steel beams, and the steel beams are connected by bolts or welded.
5. The combined spar vessel as defined in claim 1, wherein: the surface of the platform framework is covered with a wood plate, and the thickness of the wood plate is larger than 50 mm.
6. The combined spar vessel as defined in claim 2, wherein: the main cylinder is arranged as a mud pit at the cabin body close to the drilling hole.
7. The combined spar vessel as defined in claim 1, wherein: and each group of auxiliary barrels are fixed through an auxiliary barrel framework.
8. The combined spar vessel as defined in claim 5, wherein: the plank can adopt stereoplasm wood concatenation to form, installs safety protection railing on the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344297.5U CN214875456U (en) | 2021-06-17 | 2021-06-17 | Combined floating drum above-water drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344297.5U CN214875456U (en) | 2021-06-17 | 2021-06-17 | Combined floating drum above-water drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214875456U true CN214875456U (en) | 2021-11-26 |
Family
ID=78931070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121344297.5U Active CN214875456U (en) | 2021-06-17 | 2021-06-17 | Combined floating drum above-water drilling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214875456U (en) |
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2021
- 2021-06-17 CN CN202121344297.5U patent/CN214875456U/en active Active
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