Novel city comprehensive flood prevention system

Abstract

The invention provides a novel city comprehensive flood prevention system. The system comprises a fixed type landscape flood prevention wall and a mobile type landscape flood prevention door, whereinthe landscape flood prevention wall is composed of a base seat, a wall body and decoration, the landscape flood prevention door is composed of vertical columns, a door body, iron chains, lifting lugs,idler wheels and a guide rail, the base seat of the landscape flood prevention wall adopts a reinforced concrete or brickwork structure, the wall body adopts interlaced transparent tempered glass oftwo different forms of a semicircle arc shape and a rectangle, the two sides of the rectangle glass are provided with decorative strips of metallic texture, and the top of the wall body is provided with a wooden handrail. According to the novel city comprehensive flood prevention system, under a usual state, the flood prevention door is in a flatwise-placed state to be taken as a pedestrian passage, and the landscape flood prevention wall and park greening are integrated into a whole; during flood prevention, when a heavy rainfall breaks out and the city riverway water level reaches a temporary warning value, iron ring pulling chains inside the vertical columns are pulled, and the door body rises slowly along the guide rail; and edge pressing rubber strips are made to be in closer fit withthe vertical columns and a ground channel steel foundation by rotating and adjusting fastening parts, and the better waterproof effect is achieved.

Description

technical field [0001] The invention relates to the field of flood control, in particular to a novel urban comprehensive flood control system. Background technique [0002] Binjiang parks are quite common in major cities along the river. The water level of the river course is greatly affected by the seasons, especially by the southeast monsoon. The difference between the normal water level of some rivers and the once-in-10-year flood level is more than 6m. The old-style riverside flood control usually adopts a simple and single fixed flood control wall, which not only affects the aesthetic feeling of the whole landscape, but also limits the range of people's activities, greatly reducing the space utilization rate of the leisure zone. Normally, although the pure flood control embankment ensures the safety of the park and the city, the landscape effect is very poor, and the water activities of citizens are limited. [0003] In order to meet the requirements of the city to b...

AI Technical Summary

Problems solved by technology

The old-style riverside flood control usually adopts a simple and single fixed flood control wall, which not only affects the beauty of the whole landscape, but also limits the range of people's activities, greatly reducing the space utilization rate of the leisure zone

Normally, although the pure flood control embankment ensures the safety of the park and the city, the landscape effect is very poor, and the water activities of the citizens are limited

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