Multi-stage segmented point position detection device for urban sewer line

Abstract

The invention belongs to the technical field of urban sewer line detection and discloses a multi-stage segmented point position detection device for an urban sewer line. The device comprises a sewer well; the sewer well is fixedly embedded in a road base surface; a sewer line is horizontally embedded below the road base surface; the lower end part of the sewer well is communicated with the upper wall of the sewer line; the upper part of the sewer well is fixedly covered with a well cover. Due to the fact that a photovoltaic solar panel is fixedly installed on the upper portion of a case, a storage battery can be charged in real time; when the water level of the inner cavity of the sewer line is high, a floating body is driven to ascend under the buoyancy of the high water level, and the floating body drives a water level warning plate on the upper portion of a butt joint pipe to ascend under the cooperation of a plastic jacking column and the butt joint pipe, so that it is guaranteed that the water level warning plate is displayed at a rectangular through opening to warn people; The whole process does not consume external electric energy. The device is simple in structure and is very convenient to operate.

Description

technical field [0001] The invention relates to the technical field of detection of urban sewer pipes, in particular to a multi-stage segmented point detection device for urban sewer pipes. Background technique [0002] At present, the sewer pipe is a pipe specially used to discharge domestic sewage and rainwater. It is a vital urban facility. When it rains heavily, the sewer pipe may not drain in time, causing the water level in the sewer pipe to rise and may Cause the water in the sewer pipe to overflow, resulting in water accumulation on the road. In order not to affect the passage of pedestrians and vehicles, it is necessary to remind people that the water in the sewer pipe may overflow, resulting in water accumulation on the road. Now the staff usually place warning signs near the manhole cover to remind The water in the sewer pipes may overflow, causing water to accumulate on the road, but the staff have other jobs and cannot monitor the water level in the sewer pipes ...

AI Technical Summary

Problems solved by technology

[0005] The detection and warning mechanism set in this technical solution consumes a lot of electric energy, the cost is high, and the later maintenance cost is too high, which is not conducive to widespread promotion

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