Urban pipeline water quality monitoring and water intake device

Abstract

The invention discloses an urban pipeline water quality monitoring and water intake device which comprises a telescopic water pipe, a mounting bracket and a floating water intake component, wherein one end of the telescopic water pipe is communicated with a water suction pump; the other end of the telescopic water pipe can stretch into water for pumping water; the mounting bracket is used for mounting the telescopic water pipe in a pipeline; the floating water intake component is arranged at the other end of the telescopic water pipe to enable the other end of the telescopic water pipe to liftalong with the water level by virtue of buoyancy. According to the design, the other end of the telescopic water pipe is always positioned on the water surface for taking water, and the water intakesample is positioned at the upper part of the water level each time, so that the detection result is accurate, manual correction is not needed, and the use is convenient.

Description

technical field [0001] The invention relates to the field of urban pipeline detection, in particular to a water intake device. Background technique [0002] The urban drainage pipe network system is an important municipal infrastructure. With the rapid development of urban construction, the urban drainage pipe network system has become more and more complex and larger, and the intricate pipe network system has become more and more important in urban operation. The more important it is, but at the same time, the urban drainage pipe network has become a major safety hazard for urban security and social daily life, and the urban drainage pipe network system is facing increasing challenges. [0003] The research report on the core issues of Chinese cities pointed out that the sudden problems in my country's urban construction will enter a peak period, especially the problem of urban safety, and it is necessary to pay more attention to the safety performance in the process of urb...

AI Technical Summary

Problems solved by technology

In order to collect stable water samples accurately, it is necessary to avoid different water samples collected due to full water and low water level. At the same time, it is necessary to avoid the sampling head being covered by pipeline sediment and washed away by running water, which will affect the sampling results and cause water quality monitoring results. In the case of inaccuracy, the previous water intake device only placed a fixed-length water intake pipe in the urban pipeline. When the water quality needs to be tested, the water pump draws water through the water intake pipe. However, because the water level in the pipe may change at any time, it cannot control the variable.

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