Wave-shaped assembly type ecological embankment

By adopting a stepped layer structure and cogging connection with wavy prefabricated blocks in the prefabricated ecological embankment, combined with the longitudinal connection pipe and soil nail limit fixation, the stability and ornamental problems of the prefabricated ecological embankment during flood peaks is solved, and efficient embankment stability and ornamental improvement is achieved.

CN222685415UActive Publication Date: 2025-03-28CHINA THREE GORGES UNIV
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Patent Information

Application Number
CN202421418854.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-03-28
Estimated Expiration
2034-06-20

AI Technical Summary

Technical Problem

Prefabricated ecological embankments are susceptible to water erosion when encountering flood peaks, resulting in landslides collapse and disintegration of components, and insufficient stability and ornamentality.

Method used

The wavy prefabricated ecological embankment design is adopted, and the step layer structure and the tooth groove connection of the prefabricated block is connected by the longitudinal connection pipe and soil nails, ensuring the stable connection of the prefabricated block; at the same time, the symmetrical splicing of the prefabricated blocks forms a wavy curved surface to increase the ornamentality, and the drip irrigation pipe system is installed in the pipe groove to control water and fertilizer inlet.

Benefits of technology

It improves the overall stability and ornamentality of the prefabricated embankment, prevents landslides and components of the embankment during flood peaks, and at the same time realizes efficient irrigation and nutrition management of ecological embankments.

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Abstract

A wave-shaped assembly type ecological embankment comprises a plurality of sets of prefabricated blocks which are spliced to form a step layer. Each group of prefabricated blocks comprises a prefabricated frame body, connecting holes are oppositely formed in the left side and the right side of each prefabricated frame body, and longitudinal connecting pipes penetrate through the connecting holes and connect the multiple prefabricated blocks on the same layer; tooth grooves are formed in the upper ends of the rear portions of the prefabricated frame bodies, and the lower ends of the front portions of the prefabricated frame bodies on the upper layer are placed in the tooth grooves of the prefabricated frame bodies on the lower layer and limited and fixed through soil nails. According to the wavy assembly type ecological embankment provided by the utility model, the stability and the ornamental value of the assembly type embankment can be improved.
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