Deformable amphibious cleaning vessel based on parallel mechanism

Abstract

The invention relates to the technical field of water area environmental protection engineering machines and discloses a deformable amphibious clean-up ship based on a parallel mechanism. The deformable amphibious clean-up ship comprises a hull. Floating bodies are arranged on the two sides of the hull. The floating bodies and the hull are sealed through a flexible skin in an external wrapping manner. Multiple flexible telescopic rods are arranged in the flexible skin and used for supporting the whole structural form of the flexible skin. The parallel mechanism is arranged in the flexible skin. The work space requirements for the positions and the poses of the floating bodies relative to the hull are met through the parallel mechanism. The flexible skin adopts a flexible deformable structure supported on the basis of a cross-shaped honeycomb structure and coated with a silicone rubber panel and is deformed along with the relative poses between the hull and the floating bodies. By the adoption of the deformable amphibious clean-up ship, the water area trafficability of the amphibious ship is improved, so that the working requirements for different river way widths and water areas of different depths are met, and the single-time load capacity of the amphibious ship when working in water is particularly increased.

Description

Technical field [0001] The invention relates to the technical field of water area environmental protection engineering machinery, and specifically, is a deformable amphibious cleaning ship based on a parallel mechanism. Background technique [0002] At present, most small rivers have multiple functions such as drainage, irrigation, and water storage. However, many small rivers currently suffer from years of disrepair, serious siltation, sediment pollution, and various domestic garbage fillings. The improvement of small rivers is imminent. . The small amphibious cleaning boat is one of the most effective equipment that can operate freely in small rivers. It is suitable for the collection of floating garbage in the small urban rivers and wetlands, the harvesting of aquatic plants and water hyacinths, the dredging and excavation functions. device of. [0003] Existing amphibious equipment has different driving methods. However, most of these equipment are limited by their own fixed ...

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Problems solved by technology

[0004] The invention provides a deformable amphibious cleaning ship based on a parallel mechanism, which solves the technical problems that the existing amphibious cleaning ship has a fixed hull size, low water passability, and cannot adapt to the work requirements of different river widths and different deep and shallow waters. It solves the defect that the existing amphibious cleaning ship is limited by its own size and has a very low single load when working in water

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