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A platform for research: civil engineering, architecture and urbanism
Lifting wall-mounted type ecological protection belt for hardening riverway
The invention discloses a lifting wall-mounted type ecological protection belt for a hardening riverway. The lifting wall-mounted type ecological protection belt comprises cylindrical steel rails, chains, chain wheels and trapezoid grooves. The cylindrical steel rails are fixed to the shoreside, seams not pulled through are formed in one sides of the cylindrical steel rails. The chains penetrate the hollow parts in the cylindrical steel rails and wind around the chain wheels fixed to the top ends of the cylindrical steel rails. Thin plates are fixed to the two sides of the trapezoid grooves and fixed to the chains through the seams of the cylindrical steel rails. Water outlet holes are formed in the sides, facing the river, of the trapezoid grooves. Arc edges are arranged on the upper edges of the sides, making contact with the river bank, of the trapezoid grooves. Lower layers in the trapezoid grooves are filled with fine filter materials, upper layers in the trapezoid grooves are filled with coarse filter materials, and plants are planted. The lifting wall-mounted type ecological protection belt for the hardening riverway has the technical beneficial effects that the trapezoid grooves can be arranged in a ladder manner along the river bank after being adjusted, and multi-stage processing is carried out on the rainfall runoff; and the construction difficulty is lowered, the construction cost is reduced, and maintenance and management are convenient.
Lifting wall-mounted type ecological protection belt for hardening riverway
The invention discloses a lifting wall-mounted type ecological protection belt for a hardening riverway. The lifting wall-mounted type ecological protection belt comprises cylindrical steel rails, chains, chain wheels and trapezoid grooves. The cylindrical steel rails are fixed to the shoreside, seams not pulled through are formed in one sides of the cylindrical steel rails. The chains penetrate the hollow parts in the cylindrical steel rails and wind around the chain wheels fixed to the top ends of the cylindrical steel rails. Thin plates are fixed to the two sides of the trapezoid grooves and fixed to the chains through the seams of the cylindrical steel rails. Water outlet holes are formed in the sides, facing the river, of the trapezoid grooves. Arc edges are arranged on the upper edges of the sides, making contact with the river bank, of the trapezoid grooves. Lower layers in the trapezoid grooves are filled with fine filter materials, upper layers in the trapezoid grooves are filled with coarse filter materials, and plants are planted. The lifting wall-mounted type ecological protection belt for the hardening riverway has the technical beneficial effects that the trapezoid grooves can be arranged in a ladder manner along the river bank after being adjusted, and multi-stage processing is carried out on the rainfall runoff; and the construction difficulty is lowered, the construction cost is reduced, and maintenance and management are convenient.
Lifting wall-mounted type ecological protection belt for hardening riverway
HE QIANG (author) / AI HAINAN (author) / XU JINGWEI (author) / ZHANG QING (author) / LI LI (author) / GU LI (author)
2015-12-09
Patent
Electronic Resource
English
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