Bow clearance device for pump-loaded floating boat

Abstract

The utility model relates to a bow obstacle clearing device of a pump-loaded water intake floating boat, which belongs to marine equipment, and in particular relates to a pump-loaded floating boat for water intake on rivers. The characteristic is that the head of the hull is equipped with an isosceles triangular pontoon, the top angle of the pontoon faces the direction of the upstream water, and the bottom edge of the triangle is slightly wider than the bow by 20-50cm; at least two pairs of fixed piles are arranged on the bottom of the pontoon to connect with the boat. The fixed piles on the bow deck are corresponding, the pontoon is fixed with the hull by cables and fixed piles, and the central axis of the pontoon and the hull are kept on the same line; the two anchor chains pass through the anti-scratch rollers on the two waists of the pontoon respectively. Anchored in the riverbed far from the shore, the draft of the pontoon is equivalent to the draft of the bow, which is 1 / 3-1 / 2 of the draft of the hull. The advantage is that the combination of the isosceles triangular floating tank and the herringbone diverter baffle makes the water diverge to both sides, driving aquatic plants, branches and garbage to flow along with the water to both sides, avoiding high-intensity manual cleaning and eliminating potential safety hazards. Reduce the damage of the water pump and ensure the normal water supply.

Description

technical field [0001] The invention belongs to marine equipment, in particular to a pump-carrying pontoon for water intake on rivers. Background technique [0002] Water pumping on pontoons is a way of water intake for water plants along rivers and rivers. In order to ensure the cleanness of civil and industrial water, pontoons are mostly set on the flowing water far from the shore, and the water pumps take water from the river and send it to the water plant. Currently used floating boats with pumps for water intake, the water pump is arranged in the cabin, and the water inlet is arranged on the bottom plate of the ship; The anchor is fixed in the river bed offshore, with the bow facing the upstream direction of the current. The defect is that because the bow of the pontoon is square and flat, the drifting objects floating with the water in the upper reaches are easy to accumulate in front of the bow and are not easy to fall down, especially when the summer flood season co...

AI Technical Summary

Problems solved by technology

The defect is that because the bow of the pontoon is square and flat, the drifting objects floating with the water in the upper reaches are easy to accumulate in front of the bow and are not easy to fall down, especially when the summer flood season comes, a large amount of garbage, branches and water plants and other sundries are mixed in the upstream flood Accumulated on the bow of the ship, it will generate huge pressure, affect the safety of the hull, and also affect the flood discharge capacity of the river; if there are too many sundries accumulated on the bow of the ship, they will not flow down the water in time, and will flow downstream along the bottom of the ship, which will easily block the suction port of the pump and cause damage Water pumps caused large-scale water outage accidents, affecting the lives of local people and production; manual removal required a lot of manpower and material resources, and the labor intensity was high, and personnel had to enter the water for operations, posing serious safety hazards

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