Sea filling unit capable of adjusting internal water pressure

Abstract

The invention discloses a sea filling unit capable of adjusting internal water pressure and belongs to the technical field of sea reclamation. At present, a sea reclamation project mainly faces the problems that resources of a filling material is in shortage, the size-weight ratio of the material is small, the material transportation is difficult, metal components in sea filling are easy to corrode in multiple parts, the project construction is high in difficulty, and the cost is high. The unit comprises a shell and an inner container, wherein a hollow inner cavity is formed in the hollow interior of the inner container, the hollow inner cavity is used for containing a pressurizing medium, and the inner container comprises an elastic supporting outer layer and an elastic waterproof inner layer; the shell comprises a reinforced concrete layer and the shell is wrapped around the inner container; the shell is provided with a plurality of pipelines which are used for being filled with thepressurizing medium and communicating with the hollow inner cavity of the inner container and the outside; and the pipelines are provided with valves, and the valves can be used for selectively opening and closing the pipelines. By adopting cheap manufacturing raw materials, the invention aims to provide a sea filling construction material which is large in size-weight ratio, simple in structure,capable of saving material resources by utilizing the water pressure effect, convenient to carry, low in construction difficulty and not easy to corrode.

Description

technical field [0001] The invention belongs to the technical field of construction materials, mainly tends to the technical field of materials for land reclamation and land reclamation and island construction, and specifically relates to a reclamation unit capable of adjusting internal water pressure. Background technique [0002] With the strengthening of national strength, the capacity of infrastructure construction has also become stronger and stronger. The development of infrastructure has greatly mobilized the connections between various regions and promoted the economic development of various regions. But when faced with some large reclamation projects, they are helpless because of the huge amount of projects. For example: the Bohai Bay, the South China Sea Strait, and the Taiwan Strait. If these three major areas can design blueprints and realize reclamation construction, many coastal areas of China can be monolithic, free of shackles, economical, national unity, and...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to solve the above-mentioned existing technical problems of land reclamation. The early solid tires were heavy and small in bearing capacity, and then developed into hollow pneumatic tires, which greatly reduced the weight and cost. With the supporting force of the tires, a few pneumatic tires can support a large car weighing several tons, and the invention is inspired by it, aiming to provide a body-to-weight ratio, simple structure, the use of seawater, pressurized air, and save materials. Reclamation building materials that are resource-friendly, easy to transport, not difficult to construct and not easily corroded

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