CN205396472U - Deep sea scientific investigation and supply guarantee platform - Google Patents

Abstract

The utility model relates to a deep sea scientific investigation and supply guarantee platform, including last structure and lower structure, lower structure includes two flotation tanks, has the bracing piece to be connected between four stands, stand and stand, goes up the structure and includes double -deck deck, and double -deck on -board is equipped with a plurality of laboratories, the helicopter air park, and the cost of electricity -generating for the electricity generation in deep sea base provides a convenient energy -conserving generating electricity way, has been practiced thrift to wind power generation set and make -up system, has reduced greenhouse gases's emission, makes " green development " become for maybe. The generation of electricity by new energy also can become the main mode of following marine electricity generation gradually. Secondly, platform is the lifesaving function simultaneously, this efficiency that has also improved the deep sea rescue.

Description

A deep-sea scientific research and supply guarantee ocean platform

technical field

The utility model relates to an ocean platform for deep-sea scientific research and supply guarantee.

Background technique

Countries compete for islands and exclusive economic zones, and the "blue enclosure movement" for maritime rights and interests has gradually entered a white-hot stage. The 18th National Congress of the Communist Party of China put forward the strategic goal of "marine power", but the current marine scientific research data is almost monopolized by developed countries in Europe and the United States. China currently has 15 marine scientific research ships, accounting for 2.8% of the world's total (537 ships). There are 9 marine scientific research vessels suitable for deep ocean areas in the world, most of which were built in the 1970s and 1980s. The adaptability of my country's scientific research ships is weak, and the development of scientific research equipment lags behind, resulting in many unexplored areas at sea; the collection of marine scientific research data is incomplete, resulting in the failure of many offshore engineering projects; Both security and production activities pose threats.

Secondly, in terms of maritime replenishment, it is mainly divided into "sea navigation replenishment", "maritime anchor replenishment" and "maritime vertical replenishment". Sea navigation replenishment is mostly used for military ships, and the cost is high, and the replenishment ship is also required to match the equipment of the supply ship. ;The anchoring distance at sea is long, and a suitable anchoring area is required. Due to the limitation of the sea area, it takes a long time and limits the scope of the ship's activities; the vertical replenishment at sea is usually replenished by helicopter, and the helicopter cannot replenish bulk liquid cargo. It is greatly affected by the weather, and the cost higher.

Utility model content

The purpose of the utility model is to provide a deep-sea scientific research and supply guarantee ocean platform in order to solve the defects existing in the replenishment aspect of the marine scientific research ship in the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is:

A deep-sea scientific research and supply support ocean platform, including an upper structure and a lower structure, the lower structure includes two buoyancy tanks, four uprights, the uprights are connected by support rods, the upper structure includes a double-deck, a double-deck There are multiple laboratories, helipads, wind turbines and supply systems.

In the aforementioned deep-sea scientific research and supply support ocean platform, the wind power generation device includes a vertical-axis wind generator, a wind wheel connected to the vertical-axis wind generator, and a voltage stabilizer connected to the vertical-axis wind generator.

In the aforementioned deep-sea scientific research and replenishment support ocean platform, the replenishment system includes a bracket arranged between the ocean platform and the replenished ship, a transmission crane, an overhead cable, and a sending head at the end of the transmission crane.

In the aforementioned deep-sea scientific research and replenishment guarantee ocean platform, the replenishment system includes a bracket arranged between the ocean platform and the ship to be replenished, a span cable, a recovery cable and a delivery pipe.

In the aforementioned deep-sea scientific research and supply support ocean platform, the double-deck is divided into a plurality of cargo holds.

The beneficial effects of the utility model are:

1. Use ocean platforms to build offshore scientific research bases. The operating deck of the offshore platform has a large area, which can accommodate a variety of experimental equipment and multiple deep-sea submersibles, and has good stability at sea, which can improve the ability of scientific research at sea and greatly extend the time of scientific research;

2. Use new power generation methods such as wind power generation and wave power generation to provide long-lasting power to some scientific research equipment;

3. With a large space setting, the materials that can be stored are far more than that of the supply ship, which can supply important ships such as scientific research ships and maritime law enforcement ships, improve their endurance and working time, and save navigation costs;

4. Additional functions: When necessary, helicopters or rescue boats can be used to rescue emergencies that occur around, so that they can rush to the accident site faster and improve the survival chances of trapped people.

Description of drawings

Fig. 1 is the schematic diagram of the utility model;

Fig. 2 is the schematic diagram of the utility model wind power generation device;

Fig. 3 is the schematic diagram of the replenishment system in the utility model embodiment 1;

Fig. 4 is a schematic diagram of the replenishment system in Embodiment 2 of the present utility model.

detailed description

Example 1

As shown in Figures 1 to 3, a deep-sea scientific research and supply guarantee ocean platform includes an upper structure and a lower structure. The lower structure includes two buoyant tanks 1 and four columns 2, and there are supports between the columns 2 and the columns 2. Rod connection, the upper structure includes a double deck 3, on which there are multiple laboratories 4, a helipad 5, a wind power generation device 6 and a supply system 7, and the top deck of the laboratory 4 is mainly equipped with radars, receivers, etc. Equipment, double-deck 3 li divided into multiple cargo holds.

The wind power generation device 6 includes a vertical-axis wind generator 8 , a wind wheel 9 connected to the vertical-axis wind generator 8 , and a voltage stabilizer 10 connected to the vertical-axis wind generator 8 .

The characteristic of the vertical axis type is that the rotation axis is perpendicular to the ground, and the rotation plane of the wind wheel 9 is parallel to the wind direction. Compared with the horizontal axis type wind turbine, the gearbox of the vertical axis wind turbine is placed at the bottom, and the center of gravity is low, stable and easy to maintain It is convenient and reduces the cost; the blades of the horizontal axis wind turbine bear alternating loads, while the blades of the vertical axis wind turbine are not easy to break as long as they bear tensile stress, and have a long life; the blades of the horizontal axis wind turbine cannot always face the wind, It causes "wind loss", and the vertical axis fan can overcome the "wind loss", and can increase the utilization rate of wind energy to more than 40%.

Because the vertical axis wind turbine 8 has the characteristics of being independent of the wind direction, low starting wind speed, high utilization efficiency, easy maintenance and low cost. Therefore, this platform adopts an H-shaped vertical axis generator, that is, the blades are streamlined and wing-shaped, and the generated lift is used to rotate.

The replenishment system 7 includes a bracket 11 arranged between the ocean platform and the ship to be replenished, a transfer crane 12, an overhead cable 13 and a sending head 14 at the end of the transfer crane 12 for dry cargo delivery.

Taking advantage of the wide space, strong wind resistance, and good stability of the offshore platform's operating deck, it can conduct all-weather and all-season scientific research, and can simultaneously conduct information collection, information processing, sea experiments, and deep-sea detection equipment. Provide China with comprehensive scientific investigation information on marine resources, marine geology, biology and ecology, and atmosphere, and also provide theoretical support for large-scale engineering construction such as offshore power plants and offshore factories. At the same time, new energy power generation devices are used to provide power for some scientific research equipment and marine platform lighting, so as to save energy and reduce pollutant emissions.

As a multi-functional scientific research base at sea, the "multifunctional ocean platform for scientific research and supply" makes up for the shortage of scientific research ships, and provides a broader platform for long-term deep-sea scientific research operations, enabling future large-scale marine development projects The possibility is provided, and the value of marine resources brought by it is immeasurable.

For resupply, deep sea resupply is a time-consuming and laborious job. As a deep-sea replenishment station, the offshore platform effectively shortens the replenishment time and distance at sea, improves the efficiency of replenishment, and provides a new development direction for maritime replenishment and even commercial use.

For power generation, the general ocean platform is a "scientific research and supply multifunctional ocean platform" that uses diesel engines to generate power. The application of new energy power generation devices provides a convenient and energy-saving power generation method for power generation in deep sea bases, saving power generation costs. Greenhouse gas emissions are reduced, making "green development" possible. New energy power generation will gradually become the main way of offshore power generation in the future. Secondly, the ocean platform can also serve as a life-saving function, which also improves the efficiency of deep-sea rescue.

Example 2

As shown in Figure 4, the difference between this embodiment and Embodiment 1 is that the replenishment system 7 includes a bracket 15 arranged between the ocean platform and the replenished ship, a span cable 16, a recovery cable 17 and a delivery pipe 18, mainly For liquid cargo transportation.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions describe only the principle of the utility model. There will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A deep-sea scientific research and supply guarantee ocean platform, characterized in that it includes an upper structure and a lower structure, the lower structure includes two pontoons, four columns, the columns are connected by support rods, and the upper structure includes double On the second deck, there are multiple laboratories, helipads, wind power installations and supply systems on the double deck. 2. A kind of deep-sea scientific research and replenishment guarantee ocean platform according to claim 1, characterized in that, the wind power generating device comprises a vertical axis wind generator, a wind wheel connected with the vertical axis wind generator, and a vertical axis wind turbine. Voltage regulator for wind turbine connection. 3. A deep-sea scientific research and replenishment guarantee ocean platform according to claim 2, wherein the replenishment system includes a bracket arranged between the ocean platform and the replenished ship, a transmission crane, an overhead cable and a transmission crane The sending head at the end. 4. The ocean platform for deep-sea scientific research and replenishment guarantee according to claim 2, wherein the replenishment system includes a bracket arranged between the ocean platform and the replenished ship, a span cable, a recovery cable and a delivery pipe . 5. The ocean platform for deep-sea scientific research and supply guarantee according to claim 1, characterized in that, there are a plurality of cargo holds in the double-deck.