Ecological revetment for water conservancy project

Abstract

The invention discloses an ecological revetment for a water conservancy project. The ecological revetment structurally comprises a pressure-resistant mechanism, a blocking shaft and a bending groove.The pressure-resistant mechanism is provided with a sealing pipe, a pressure-resistant block, a water tank, a pressure-resistant mechanism body, a flowing pipe and a blocking structure. Water flow impacts the blocking structure under inertia force, the impact effect of the water flow on rubber strips is kept uniform, and therefore bending plates are stable; sliding grooves on the outer sides of sliding shafts are driven to slide in force bearing plates, the water flow is prevented from passing through the blocking shaft under blocking of the stepped force bearing plates, impacting on rear crops is avoided, the water flow impacts openings on the right sides of extrusion holes, and therefore rubber plates are bent to drive force bearing holes to achieve extrusion; and when the water tank isfull of water, the water flow entering from the flowing pipe forms water pressure, the water pressure enables the water flow to enter the sealing pipe from the water tank, the impact force of the water flow is converted into the water pressure, and therefore the water pressure is consumed, the impact force of the water flow on the pressure-resistant block is reduced, meanwhile, overlarge impact force borne by the revetment is avoided, and the situation that cracks are formed due to the fact that concrete is corroded is avoided.

Description

Technical field[0001]The invention relates to the field of water conservancy, in particular to an ecological slope protection for water conservancy projects.Background technique[0002]Water conservancy slope protection is a collective term for all kinds of paving and planting built on the slope to prevent rainwater or river water from scouring the slope. To protect the safety of bridges, embankments, and river banks, protective buildings must be built on concave banks. , Resulting in a change in the direction of river water, usually by collecting rainwater, and then assisting it to flow into the river to block the impact, but in the long-term rain erosion, the impact of the slope protection is too large, which will easily cause cracks in the concrete. The force on the slope protection is large, it is easy to corrode the slope protection, and the slope protection is inclined structure, which is easy to make the water slide on it. Under the inertial force of the impact of the water flo...

AI Technical Summary

Problems solved by technology

[0002] Water conservancy slope protection is a general term for all kinds of paving and planting built on the slope to prevent rainwater or river water from scouring the slope. In order to protect the safety of bridges, embankments, and river embankments, protective buildings must be built on concave banks. , thus causing changes in the direction of river water flow. Usually, rainwater is collected and then assisted to flow into the river to block the impact. However, in the long-term rain erosion, when the impact force of the slope protection is too large, it is easy to form cracks in the concrete. The force on the slope protection is large, and it is easy to corrode the slope protection, and the slope protection is an inclined structure, which makes it easy for the water to slide on it. Under the inertial force of the impact of the water flow, the water flow rushes through the slope protection and impacts the crops behind

Images