Pontoon platform and work method thereof

Abstract

The invention relates to a pontoon platform and a work method thereof. The pontoon platform mainly comprises flat bottom buoyant boxes, a catamaran frame and a lifting control panel, wherein the periphery of each flat bottom buoyant box is provided with a U-shaped groove which is provided with bolt holes, and the flat bottom buoyant boxes are in butt joint two by two through locking of the bolts, so that a box-shaped platform is formed, the bottom of each flat bottom buoyant box is provided with a water in-out pipe, the top of each flat bottom buoyant box is provided with an air exhaust pipe, the water in-out pipes and the air exhaust pipes are connected to the lifting control panel, each water in-out pipe is provided with a control valve, the bin bottom of the lifting control panel is provided with a water pump, and water filling and discharging of the flat bottom buoyant boxes can be controlled through the water pump. The pontoon platform body is made of glass steel, so that the pontoon platform body cannot rust, lubricating oil does not need to be used, water cannot be polluted, overwater maintenance can be carried out, and the defects that in the prior art, ships needing to be maintained need to be dragged to the bank, time and labor are wasted and cost is high are overcome. By means of gravity changes of incoming water and discharged water, rising and sinking are controlled, and the pontoon platform saves energy and is environmentally friendly; the catamaran frame is designed according to the size of a ship, so that the ship can be conveniently fixed and maintained.

Description

technical field [0001] The invention relates to a floating boat platform and a working method thereof, belonging to the field of ship maintenance. Background technique [0002] This year, with the vigorous development of the world's shipping industry, the demand for various types of ships in domestic and foreign markets has continued to increase, and my country's water transport industry is also developing rapidly. First, individual ships in inland rivers generally range from 10,000 tons to 2 million tons. , in order to maintain a good technical state of the ship, it is necessary to carry out regular maintenance and repairs on the ship during the service period, such as: regular replacement of impellers, underwater sealing rings, etc. Welds, rudders and other underwater damages are repaired. The existing auxiliary maintenance equipment is a gantry steel frame, which is composed of a steel frame, a hoist, a steel rope, and a pulley. During operation, various parts are prone to...

AI Technical Summary

Problems solved by technology

The existing auxiliary maintenance equipment is a gantry steel frame, which is composed of a steel frame, hoist, steel rope, and pulley. During operation, various parts are prone to breakage, causing secondary damage to the staff and the ship's own equipment. Lifting with steel rope Will cause shrinkage damage to the hull and paint layer

The gantry steel frame is a frame type with a height limit, and it is made of steel structure. After half a year of use, it will regret rusting. It needs to be protected with lubricating oil when working, and the dripping of lubricating oil in the river will cause pollution, which is very inconvenient

[0003] In the existing technology, the maintenance of ships and marine engineering structures is mostly shore-based maintenance, while water maintenance is less, and water maintenance is generally maintenance in floating docks. Towing engineering structures to the shore is time-consuming, labor-intensive, expensive and risky

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