A multi-stage buffer device for high slope construction

Abstract

The utility model relates to the technical field of side slope construction provides a multistage buffer device for high side slope construction, including the protection device, the bottom both sides of protection device all are provided with embedded part, still include: buffer assembly, set up in the right side of protection device, buffer assembly includes a plurality of damper, a plurality of first reset spring, the utility model discloses, when using, through the setting of damper and cross stand structure, not only can slow down the speed of power transmission to the protection device, reduce instantaneous impact force, and cross stand can overturn and expand outward through the rotating shaft when being stressed, this design makes the protection device can adapt to the impact of different force, when the stress is smaller, the expansion amplitude is smaller, and the reaction of protection device is more gentle, when the stress is bigger, the expansion amplitude of cross stand will increase, provides stronger protection, and this adaptive response mode makes the protection device can cope with different scale rockfall or other disturbance.

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