Mounting device for water pump in variable water level area

Abstract

The invention relates to the technical field of water pump mounting, and discloses a mounting device for a water pump in a variable water level area. The mounting device comprises a fixing bottom plate and a mounting plate, connecting seats are fixedly mounted at the upper end of the fixing bottom plate, flexible springs are fixedly mounted at the upper ends of the connecting seats, the upper endsof the flexible springs are fixedly connected with the lower end of the mounting plate, limiting plates are fixedly mounted on the two sides of the lower end of the mounting plate, fixing claws are movably mounted inside the lower end of the fixing bottom plate, and buffer plates are movably mounted inside the lower end of the fixing bottom plate. According to the mounting device, through the arrangement of the flexible springs and the fixing claws, when the water level drops, the flexible springs contract, so that the height of the mounting plate is reduced, meanwhile, fixing springs can also contract to drive the whole device to descend, and the water pump can normally work; and fluctuation of the water surface is conducted through the buffer plates, and the fluctuation can be absorbedby buffer rods so that the fluctuation of the water surface cannot affect the stability of the fixing bottom plate, and the working state of the water pump can be ensured.

Description

technical field [0001] The invention relates to the technical field of water pump installation, in particular to a water pump installation device in an area with variable water levels. Background technique [0002] A water pump is a machine that transports liquid or pressurizes the liquid. It can transfer the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids such as water, oil, emulsion and liquid metal. [0003] In some areas where the water level is variable, the water level is prone to change, so that the water pump cannot be in contact with the water surface, making the water pump prone to cavitation, causing the water pump to be damaged under the influence of cavitation, and shortening the service life of the water pump. At the same time, some areas that need water cannot obtain water resources in time, which will affect the progress of work. At the same time, the chan...

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Problems solved by technology

[0003] In some areas where the water level is variable, the water level is prone to change, so that the water pump cannot be in contact with the water surface, making the water pump prone to cavitation, causing the water pump to be damaged under the influence of cavitation, and shortening the service life of the water pump. At the same time, some areas that need water cannot obtain water resources in time, which will affect the progress of the work. At the same time, the changeable water level will cause strong fluctuations in the water surface, which will affect the stability of the water pump installation and the working status of the water pump.

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