rigid boat ball

Abstract

The invention relates to a rigid boat ball, which has a ball gap in the upper part of the rigid hollow ball for pouring or pouring earth and rock materials to form an open ball chamber; the lower part of the rigid hollow ball is provided with at least two horizontal The six longitudinal ribs make the rigid hollow ball light at the top and heavy at the bottom; the top surface of the soil and rock material poured into the rigid hollow ball is lower than the plane of the ball gap, and the rigid hollow ball can float on the water surface and drift. It has the advantages of extremely low cost of carrying earth and rock materials, energy saving and low consumption, safety and environmental protection, easy preparation, rigid material resistant to scratches, stable operation and anti-wind and waves, easy to drag and tilt to load and unload earth and rock materials, transport reuse and prevent water waves or rainwater from entering the warehouse, etc. Advantages, it is suitable for the application of carrying goods in rivers with drop or ocean ebb and flow, especially suitable for earth and stone transportation applications for digging canals on land.

Description

1. Technical field [0001] The invention relates to a water transport vessel, in particular to a rigid boat ball, which is suitable for carrying goods in river courses with drop or ocean ebb and flow, and is especially suitable for earth and rock transportation in canal excavation on land. 2. Background technology [0002] When digging a canal on land, the excavated earth and rocks need to be transported away. Today’s projects often first acquire land to open roads and build storage yards, and then use large dump trucks to transport them along the road until the canal is opened and pass through the water. Obviously, there are the following deficiencies: 1. First, the amount of engineering is huge, especially the amount of earth and stone road transportation; second, the cost is expensive, in addition to excavation, loading and unloading costs, special roads, a large number of dump trucks, personnel wages, maintenance and management costs, etc. are required; third, transportati...

AI Technical Summary

Problems solved by technology

[0002] When digging a canal on land, the excavated earth and rocks need to be transported away. Today’s projects often first acquire land to open roads and build storage yards, and then use large dump trucks to transport them along the road until the canal is opened and pass through the water. Obviously, there are the following deficiencies: 1. First, the amount of engineering is huge, especially the amount of earth and stone road transportation; second, the cost is expensive, in addition to excavation, loading and unloading costs, special roads, a large number of dump trucks, personnel wages, maintenance and management costs, etc. are required; third, transportation safety is poor, and road transportation is extremely Traffic accidents, vehicle failures, etc. are prone to occur; Fourth, transportation consumes a lot of energy and is not conducive to environmental protection. Dump trucks need to consume a lot of gasoline or diesel and consumables, and the exhaust gas and shaken dust from vehicles pollute the air and the environment

Inspired by the Chinese patent CN03103060.2 which discloses a "water boat ball", the boat ball consists of an inflatable ball wrapped by a core mesh cover, a spherical nylon cloth with elastic openings at both ends of the periphery, and tension between several inner and outer balls. Composed of ropes, it can carry river silt and drift along the water. When encountering any obstacles, the boat ball will roll and change direction. After continuing to drift to the destination, loosen one elastic mouth to discharge the silt and recycle it. However, due to the small buoyancy of the core inflatable ball 1. The outer ball is made of flexible fabric, so there is a small carrying capacity and the outer soft ball is easily scratched by branches and stones. For this reason, a rigid boat ball with a large carrying capacity and scratch resistance has been developed, which can be used in the planned canal It is very necessary to open a small river ditch on the side to complete the transportation of earthwork materials

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