A large diameter water pressure ball

Abstract

The invention provides a large-diameter water pressure ball which comprises a large-diameter water pressure ball body and a main rigid supporting structure. An auxiliary rigid supporting structure is arranged below the large-diameter water pressure ball body. Adjustable supporting devices are arranged below the auxiliary rigid supporting structure. The large-diameter water pressure ball body is composed of an upper hemisphere and a lower hemisphere which are connected. A connecting steel plate is arranged at the joint of the upper hemisphere and the lower hemisphere. A reinforcing steel channel is arranged below the connecting steel plate and installed on the main rigid supporting structure. The connecting steel plate is provided with a protective barrier. According to the large-diameter water pressure ball, the structure is simple, use and installation are convenient, operation is easy, the ball is pressed and formed at a time, the work efficiency of ball pressing is improved, water resources are saved, observation is convenient, construction and overhauls are convenient, repeated pressure balls are reduced, labor and material resource investment is reduced, and safety and reliability are achieved.

Description

technical field [0001] The invention relates to a large-diameter hydraulic ball. Background technique [0002] The existing water pressure ball adopts the basic plain soil support method, which has special requirements for the site, and the randomness is extremely poor. The part below the ground level is blocked, and the visibility is extremely poor, which is not conducive to construction or maintenance. Due to the limitation of plain soil, the bottom or part of the ball will be dented, and relatively more material and manpower will be spent in the construction; and the existing water pressure ball can only press small balls, but cannot press large balls; it is difficult to observe, Difficult construction and other issues; Due to the lack of support, it is necessary to repeat the process of pressing the ball many times; It cannot be self-draining and requires a water pump to pump water. This all can bring inconvenience to the user. Contents of the invention [0003] The ...

AI Technical Summary

Problems solved by technology

[0002] The existing water pressure ball adopts the basic plain soil support method, which has special requirements for the site, and the randomness is extremely poor. The part below the ground level is blocked, and the visibility is extremely poor, which is not conducive to construction or maintenance. Due to the limitation of plain soil, the bottom or part of the ball will be dented, and relatively more material and manpower will be spent in the construction; and the existing water pressure ball can only press small balls, but cannot press large balls; it is difficult to observe, Difficult construction and other problems; Due to the defect of the support, it is necessary to repeat the process of pressing the ball many times; It cannot be self-draining and needs a water pump to pump water

This will cause a lot of inconvenience to users

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