Environment-friendly driven energy-saving underground building flood control equipment

Abstract

The invention provides environment-friendly driven energy-saving underground building flood control equipment. The environment-friendly driven energy-saving underground building flood control equipment comprises a first switch, a second switch, a water supply valve, a supercharger, a check valve, a water pressure cylinder, a gate and a liquid return valve. The input end of the first switch and theinput end of the second switch are connected with an external power supply. The output end of the first switch is connected with the control end of the water supply valve, and the input end of the water supply valve is connected with an urban water supply network system. The output end of the water supply valve is connected with the water pressure cylinder through the check valve. The water pressure cylinder comprises a cylinder shell, and a piston capable of vertically sliding is arranged in the cylinder shell. The surface of the piston is fixedly connected with a connecting rod stretching out of the cylinder shell, and a spring is wound around the position, between the surface of the piston and the cylinder shell. The outer end of the connecting rod is fixedly connected with the gate, and the output end of the second switch is connected with the control end of the liquid return valve. The input end of the liquid return valve is connected to a pipeline between the check valve and thewater pressure cylinder, and the output end of the liquid return valve is connected with a drain pipeline. According to the environment-friendly driven energy-saving underground building flood control equipment, an underground building flood control gate can be remotely and conveniently controlled to be opened and closed, and energy-saving benefits are achieved while no environmental pollution iscaused.

Description

technical field [0001] The invention relates to the technical field of flood control, in particular to a green-driven energy-saving underground building flood control device. Background technique [0002] In recent years, with the steady development of the economy, the population has continued to grow, and people's living standards have also continued to improve. At the same time, the demand for various types of residential, entertainment, commercial and other indoor architectural spaces is also increasing. In order not to waste limited land resources while creating more indoor space, more underground buildings emerged as the times require. The disadvantage of underground buildings is that their terrain does not have advantages, and a large amount of rainwater is easy to pour in and accumulate under heavy rainfall conditions, which will cause adverse effects and damage to the interior of underground buildings to a certain extent. [0003] At present, the flood control of un...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing flood control gates use bolts to fix and install on the wall at the entrance and exit of the underground building to prevent the road surface water from flowing into the interior, so it is not easy to disassemble and assemble, which will waste manpower and time. Secondly, the rainfall time is uncertain and cannot To ensure the technical problem of immediately arranging personnel to install flood control gates in heavy rainfall, the invention provides a green-driven energy-saving underground building flood control equipment

Images