Highway drainage device

Abstract

The invention relates to a highway drainage device. The highway drainage device comprises a supporting guide pillar, a guide rail fixing cover plate, a base, manhole covers, supports, pins, a guide rail positioning pillar, a stepping motor and a movable friction wheel, wherein the base is installed at the drainage position of a highway and plays a role in supporting other components; the guide rail fixing cover plate and the guide rail positioning pillar are installed on the inner side of the base, and the supports and the manhole covers are connected in sequence through the pins; the stepping motor is fixed on the lower portion of the base; the movable friction wheel is fixed to a motor shaft and makes direct contact with the supporting guide pillar; the stepping motor drives the supporting guide pillar to move vertically through the movable friction wheel so as to drive the manhole covers connected with the supports to be detached or combined. According to the highway drainage device, the manhole covers can be detached or combined automatically, so that the manpower burden is mitigated, and the intelligent level of urban transportation is increased.

Description

technical field [0001] The present invention relates to a road drainage device, specifically, the automatic opening and closing of the sewer manhole cover is realized by using support guide columns, guide rail fixed cover plates, bases, well covers, brackets, pins, guide rail positioning columns, stepping motors, and moving friction wheels. It belongs to the technical field of automatic control. Background technique [0002] Road drainage is primarily through sewers, and this is the primary route for most public transport drainage. However, at present, there are cases where there is too much water in the road due to rainy season or human reasons, and the drainage is not timely. However, the drainage manhole cover needs to be manually opened and then manually closed, which wastes a lot of manpower and time, and the efficiency is low. Contents of the invention [0003] In view of the above-mentioned shortcomings, the present invention provides a road drainage device, which ...

AI Technical Summary

Problems solved by technology

However, there are currently situations where there is too much water in the road due to rainy seasons or human reasons, and the drainage is not timely. However, the drainage manhole cover needs to be manually opened and then manually closed, which wastes a lot of manpower and time, and the efficiency is low.

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