Automatic water-draining municipal engineering machine for steps of underground channel

Abstract

The invention relates to an automatic drainage municipal engineering machine for the steps of an underground passage, comprising an adjusting hinge, two supporting devices, two drainage devices and two recovery devices, the two drainage devices are connected by an adjusting hinge, A support device is installed at the lower end of each drainage device, and a recovery device is installed at the lower end of each support device. Two support devices, two drainage devices and two recovery devices are used together to complete the process of automatic drainage of underground passage steps. . The present invention can solve the problems existing in the step drainage process of the existing underground channel that the step surface needs to be manually cleaned and dewatered by means of tools. The wet and slippery steps make the staff unsteady, inconvenient to clean, and there are potential safety hazards. Incomplete cleaning leads to some The rainwater falling on the ground will cause safety hazards for pedestrians, and it will take a long time, labor-intensive and low efficiency. It can realize the automatic drainage function of the steps of the underground passage.

Description

technical field [0001] The invention relates to the technical field of municipal engineering drainage machinery, in particular to an automatic drainage municipal engineering machinery used for underground passage steps. Background technique [0002] The opening of the underground passage is convenient for people to cross the main traffic passages such as roads. At the same time, the underground passage has no impact on the urban landscape, no noise pollution, low maintenance costs in the later period, and a long service life. How to drain the steps of the underground passage from the steps of the underground passage to the underground passage has become a big problem. At present, the rainwater from the steps of the underground passage is treated manually. Cleaning and removing water. During raining, the slippery steps make the staff unsteady and inconvenient to clean, posing potential safety hazards. At the same time, incomplete cleaning causes some rainwater to flow onto th...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problems, the present invention provides an automatic drainage municipal engineering machine for the steps of the underground passage, which can solve the need to manually clean and remove water from the step surface with the help of tools during the drainage process of the steps of the existing underground passage. The wet and slippery steps make the staff unstable and inconvenient to clean, posing safety hazards. At the same time, incomplete cleaning causes some rainwater to fall on the ground, causing safety hazards to pedestrians. The cleaning process takes a long time and is labor-intensive. Low efficiency and other problems can realize the function of automatic drainage of underground passage steps. It is firm and stable, and there is no potential safety hazard. Automatic drainage and recovery of residual rainwater do not require manual on-site operation, and it has the advantages of simple operation, low labor intensity and high work efficiency.

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