Multifunctional dredge boat

Abstract

The invention discloses a multifunctional dredge boat. A support of a buoyancy supporting leg is welded to a boat body. Navigation signal lamps are welded to the boat body, a cab assembly is fixedly connected with the boat body through screws, and control equipment, circuit equipment and instrument equipment are integrated in a cab. A digging arm assembly is welded to the boat body, a reamer dredge pump is connected with the digging arm assembly, and a power system is fixed on a deck of the boat body through screws. An automatic positioning pile, a compact type hydraulic lifting propeller and the boat body are connected to the reserved support through a pin shaft, and a dredge pipe is laid on the deck of the boat body. By the adoption of the structure, the multifunctional dredge boat overcomes the defects that a common dredge boat in the prior art cannot handle shallow water area and limited space operations easily in places such as rivers, lakes, channels and reservoirs in a city due to the huge size, the common dredge boat cannot be put to good use in inland waterways, energy and labor consumption is large, transporting and transferring are extremely inconvenient, dredging by small-sized machines and manual work can waste time and energy, and the cost is high.

Description

technical field [0001] The invention belongs to a dredging ship, in particular to a multifunctional dredging ship, which is also called "Water Control King", which is used for backhoe dredging; cutter suction dredging; It is a dredging equipment that integrates cleaning and farmland water conservancy construction, and is suitable for shallow water areas such as coastal beaches, urban rivers, lakes, canal reservoirs, industrial sedimentation tanks, etc. It is also suitable for land reclamation operations in ports and wharves. It has excellent There are many advantages such as high mobility and versatility, as well as low equipment investment and operating costs. Background technique [0002] Due to the characteristics of high output, large size, non-self-propelled, and single function, ordinary dredgers cannot adapt to the construction of these waters because they need to move laterally and anchor for positioning during construction. Even the smallest split-type cutter sucti...

AI Technical Summary

Problems solved by technology

[0002] Due to the characteristics of high output, large size, non-self-propelled, and single function, ordinary dredgers cannot adapt to the construction of these waters because they need to move laterally and anchor for positioning.

Even the smallest split cutter suction dredger is extremely inconvenient and uneconomical to use due to cumbersome processes such as splitting, lifting, and assembling, and often encounters sundries stuck in the dredger when the pump is shut down for cleaning.

Many working tools have been developed in China for this purpose, including the modification of excavators for amphibious use. However, due to the inability to rigidly position in slightly deep water and the limitation of the power of the whole machine, it is not ideal to use.

Due to its huge size, it is difficult for ordinary dredgers to work in shallow water areas and limited spaces in rivers, lakes and canals in cities.

Ordinary dredgers are not only difficult to use in inland rivers, but also consume a lot of energy and personnel, and transportation and transfer are extremely inconvenient

Minor mechanical and manual dredging is time consuming and expensive

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