阅读说明：本技术 一种大型可移动拼接式海上陆桥 (Large-scale portable concatenation formula marine land bridge ) 是由 孙震 薛冬梅 顾时雨 穆张 于 2021-06-03 设计创作，主要内容包括：本发明公开了一种大型可移动拼接式海上陆桥,涉及到一种新型海上桥梁建造工程,本陆桥工程即可做为连接海上建筑群与陆地的连通工程,也可做为海上的飞机起飞跑道使用,采用全新的拼接连接方法,用超过既有工程方法数倍的效率完成大型陆桥的修建。(The invention discloses a large movable splicing type offshore land bridge, and relates to a novel offshore bridge construction project.)

1. A large movable splicing type offshore land bridge is shown in figure 1, which is an aerial view of the spliced land bridge after splicing is completed, and comprises a floating land bridge platform (1), an airport runway (2), an embedded land bridge splicing part (3) and an airport console (4); FIG. 2 is a cross-sectional view of the floating land bridge platform, which comprises an airport console (5), a two-deck traffic highway (6), a three-deck parking lot (7), a sand-settling pile type platform parking device (8), an external power cabin (9) and the like; the offshore land bridge is connected into an offshore land bridge system after side wings of the offshore land bridge are spliced through the floating land bridge platforms (1), each land bridge platform is provided with two layers of lower-layer cabins, and an underwater road and a large parking lot/equipment cabin are formed after splicing.

2. A large mobile spliced offshore land bridge according to claim 1, characterized in that: the total length of the single floating land bridge platform (1) is 400-150 meters, the width of the single floating land bridge platform is 100-150 meters, and a road or an airplane take-off and landing runway (2) is arranged on each floating land bridge platform and can be used for taking off and landing of a small-sized private airplane.

3. A large mobile spliced offshore land bridge according to claim 1, characterized in that: the mosaic type land bridge splicing parts (3) are connected together through a mosaic structure below a ship deck after being opened through lower side wing cabin doors of the floating land bridge platform, so that the through connection of the lower cabin is opened, and an underwater traffic network is formed.

4. A large mobile spliced offshore land bridge according to claim 1, characterized in that: the sand-settling pile type platform parking device (8) automatically transfers a plurality of columnar sand-settling pile bodies to a sea bed sand beach from a lower layer hatch of the floating land bridge platform, the sand-settling pile automatically opens the electric spiral automatic sand digging device from the front end when contacting the sea bed sand ground to drill sand, and after reaching a proper depth, the multi-blade anchor head at the front end of the automatic sand digging device is opened to firmly hook the bottom of the sand beach, so that the floating land bridge platform can be parked.

5. A large mobile spliced offshore land bridge according to claim 1, characterized in that: the floating land bridge platform (1) has autonomous navigation capacity, power is provided through an external power cabin (9) at the bottom of the platform, the external power cabin (9) is of a streamline hollow structure, the platform is driven to navigate by utilizing the power of water flow through multi-channel power water suction/drainage ports at the head part and the tail part of the power cabin, and the platform can autonomously navigate to a specified required site of an engineering.

Technical Field

The invention discloses a large movable splicing type offshore land bridge, and relates to a novel offshore bridge construction project.

Background

The bridge-movable splicing type marine land bridge system for communicating the sea and the land is established under the era large background of modern marine engineering development with increasingly tight communication between human beings and the sea, and compared with a great deal of manpower, material resources and financial resources consumed by cross-sea bridge engineering which is many years old, the splicing type land bridge can simultaneously solve the defects in the existing engineering.

Disclosure of Invention

The large movable splicing type offshore land bridge designed by the invention is built in a manner that land bridge platform units are spliced with each other, and each floating land bridge platform has navigation and autonomous navigation capabilities and can be driven to a designated engineering site through pre-planning; an airplane take-off and landing runway and a road are built on each floating land bridge platform, and the roads on each floating platform are connected into a road network after splicing is completed for vehicles to pass through. And after the lower layer cabin door is opened, an underwater channel type highway is arranged in the cabin, so that the upper and lower parts of the water surface can pass through simultaneously.

Drawings

Fig. 1 is an aerial view of a large movable splicing type offshore land bridge after splicing is completed, and fig. 2 is a sectional view of a floating land bridge platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the invention is shown in fig. 1, which is an aerial view of a large-scale movable splicing type marine land bridge after splicing, and includes a floating land bridge platform (1), an airport runway (2), a splicing position (3) of an embedded land bridge, an airport console (4), and the like.

Referring to fig. 2, the figure is a cross-sectional view of the floating land bridge platform, which includes an airport console (5), a two-deck traffic highway (6), a three-deck parking lot (7), a sand-settling pile type platform parking device (8), an external power cabin (9), and the like.