Protection device for water conservancy and hydropower engineering slope

Abstract

The invention discloses a protection device for a water conservancy and hydropower engineering slope, and relates to the technical field of water conservancy engineering. The protection device comprises a fixing plate, a first mounting plate, protective bricks and a second mounting plate, wherein the first mounting plate is arranged on one side of the fixing plate, the second mounting plate is arranged below the first mounting plate and is parallel to the first mounting plate, and the protective bricks are laid between the first mounting plate and the second mounting plate side by side; and aplurality of fixing rods are arranged between the first mounting plate and the second mounting plate side by side, and one end of each fixing rod penetrates through a first through hole which is concentric with each fixing rod, in the first mounting plate and extends into a corresponding first damping box. Through the arrangement of first telescopic discs, second telescopic discs, first damping springs, second damping springs, first damping sleeves, second damping sleeves, the fixing rods and L-shaped inserting rods and the mutual cooperation of the structures, the protection effect of the device on vibration, crustal movement and the like can be improved, and the device is low in field construction strength and convenient and fast in local maintenance.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and in particular relates to a protection device for slopes of water conservancy and hydropower projects, which is mainly used for protecting the slopes of water conservancy projects. Background technique [0002] Water conservancy and hydropower is the basic industry of national economic and social development. Water conservancy and hydropower projects have a long construction period, large investment, and many cooperative departments. They are greatly affected by natural resources, topography, geology, and hydrometeorological conditions. The preparation of water conservancy and hydropower project proposals , should implement the national guidelines and policies on basic construction and the laws and regulations of the water conservancy industry and related industries, and should meet the relevant technical standards. The slope has a certain slope, and the stability of the ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a protective device for slopes in water conservancy and hydropower projects. Through the cooperation of the first telescopic disc and the first damping spring and the cooperation of the second telescopic disc and the second damping spring, the fixed rod can A certain amount of movement is allowed in the axial direction. Through the setting of the first shock absorber and the second shock absorber, the fixed rod can be allowed to move in the radial direction, which can effectively solve the cracking of the slope caused by the movement of the earth’s crust. etc. At the same time, the setting of the first damping spring, the second damping spring, the first damping sleeve and the second damping sleeve itself can play a good damping effect on the vibration caused by the driving of the car. The setting of the L-shaped insert rod on the upper part is convenient for the installation of protective bricks. The protective bricks can be prefabricated, which is convenient for construction and local maintenance. Problems and the problems of existing water conservancy and hydropower projects with large construction scope and inconvenient local maintenance

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