Water lifting and supporting device

Abstract

The invention discloses a water lifting and supporting device. The device comprises a table type supporting table, guide rails, air bags, a gas pipe and a gas control unit. The table type supporting table comprises a table board and supporting pipes located on the lower portion of the table board; one end of each supporting pipe is fixedly connected with the table board, and a pipe hole is formed in the position, corresponding to the table board, of each supporting pipe; the guide rails stretch into the supporting pipes through the pipe holes and stretch out of the other ends of the supporting pipes; blocking pieces are welded to the upper ends of the guide rails, and the air bags are located on the inner sides of the supporting pipes; the bottoms of the air bags are connected with the supporting pipes through ropes, and springs are connected between the air bags and the bottom of the table board; the gas control unit is fixedly connected with the upper ends of the guide rails, and the gas inlet end of the gas control unit is connected with a gas pump through the gas pipe; and the gas outlet end of the gas control unit is connected with air inlets of the air bags through the gas pipe. The water lifting and supporting device is mainly applied to indoor small and narrow environments with pools, launching and water output operation of heavy objects can be rapidly and conveniently achieved, and manpower and material resources are saved.

Description

technical field [0001] The invention belongs to underwater lifting mechanical equipment, in particular to an underwater lifting and lifting device for lifting medium and large experimental equipment into and out of water. Background technique [0002] In some universities, scientific research institutes or laboratories that study underwater robots such as underwater submersibles and medium and large bionic robot fish, it is often necessary to put underwater experimental equipment into the water safely and stably before debugging and experimenting, and the experiments are generally carried out indoors. In the environment, it is not possible to use large equipment such as cranes to move the experimental equipment into the water. Generally, the experimental equipment is first transported to the pool wall by manpower, and then people enter the pool, slowly lift it, and move it into the water. A little carelessness may cause the experimental equipment to hit the wall or the botto...

AI Technical Summary

Problems solved by technology

A little carelessness may cause the experimental equipment to hit the wall or the bottom of the pool, causing damage to the experimental equipment, and often requires more manpower, takes a long time to enter the water, and it is difficult to discharge the equipment after the experiment is completed

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