Urban river bank barricade vertical face liftable ecological landscape device

Abstract

The invention discloses an urban river bank barricade vertical face liftable ecological landscape device. The urban river bank barricade vertical face liftable ecological landscape device comprises two fixing columns arranged on a river bank barricade. A connecting plate is arranged between the tops of the fixing columns. Fixing plates are arranged at the two ends of the connecting plate and are in cup joint with one end of a first rotation shaft and one end of a second rotation shaft correspondingly. The other end of the first rotation shaft is connected with the other end of the second rotation shaft. One end of the second rotation shaft penetrates through one fixing plate and is connected with a crank. The two sides of each of the first rotation shaft and the second rotation shaft are in cup joint with a first sliding plate and a second sliding plate through thread structures correspondingly. Telescopic rods are arranged at the bottoms of the first sliding plates and the second sliding plates. The telescopic rods are provided with limiting rods, the fixing columns are in sliding clamping connection with containing plates, and the containing plates are tightly pressed on the limiting rods. The crank is rotated, the first rotation shaft and the second rotation shaft rotate, the first sliding plates get close to or get away from the second sliding plates, the length of the telescopic rods is changed, accordingly, the distance between the limiting rods is changed, potted landscape plants are placed on the containing plates, the containing plates slide along the fixing columns and are pressed on the limiting rods, the crank is shaken, the containing plates rapidly ascend and descend and are sequentially taken out from the top, and accordingly potted plants on the containing plates can be conveniently replaced on the top.

Description

technical field [0001] The invention relates to the technical field of urban river water ecological landscape construction, in particular to an assembled structure for ecological landscape transformation of a vertical retaining wall on a river bank. Background technique [0002] The rigid vertical retaining wall structure of urban river revetment has the advantages of increasing the flood velocity and flow rate, improving the efficiency of river flood drainage and waterlogging, occupying a small area, and effectively protecting the stability of the river bank slope. It has been used in domestic cities in the past decades. commonly used. However, this kind of traditional river course generally adopts hard materials such as concrete or masonry, and adopts the form of high ridges, and the entire revetment forms a closed system. Due to limited space and hard materials, it is difficult to carry out greening construction, giving people a relatively rigid and stereotyped feeling, ...

AI Technical Summary

Problems solved by technology

However, ecological revetment also has certain limitations. Various forms of ecological revetment have low protection capabilities, and most of them require the river bank to be sloped and occupy a large area. This is difficult to promote in cities with tight land use.

Due to historical reasons, vertical revetments still account for a considerable proportion of river revetments in various cities, and large-scale river regulation requires a lot of manpower, material resources, and financial resources, and large-scale urban river reconstruction is almost impossible.

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