Detachable hydraulic damper dustproof device

The utility model relates to the field of hydraulic damper protection, in particular to a detachable hydraulic damper dustproof device which comprises a dustproof sleeve body arranged on a hydraulic damper body in a sleeving mode. The dustproof sleeve body comprises a first dustproof sleeve, and the wall body of the first dustproof sleeve is of a telescopic structure; the hydraulic damper solves the problem that hydraulic oil in an existing hydraulic damper is prone to being polluted by particulate matter existing in the field environment. 本实用新型涉及液压阻尼器保护领域，尤其涉及一种可拆卸的液压阻尼器防尘装置，包括套装在液压阻尼器本体上的防尘套筒本体；所述防尘套筒本体包括第一防尘套筒，所述第一防尘套筒的壁身为伸缩式结构；本实用新型解决了目前液压阻尼器内的液压油油质易被现场环境中存在的颗粒物污染的问题。