High-pressure hose mounting and dismounting strength testing device

The invention discloses a high-pressure hose mounting and dismounting testing device. The high-pressure hose mounting and dismounting strength testing device comprises a device main body, a thin filmhydraulic cylinder and a sealing disc, wherein the inner part of the device main body is a cavity; a notch is formed in the device main body and is used for mounting a detected hose in the cavity; thethin film hydraulic cylinder and the sealing disc are mounted in the cavity; the thin film hydraulic cylinder is used for propelling the sealing disc and the detected hose to be mutually compacted. The high-pressure hose mounting and dismounting strength testing device can be used for effectively tightening the hose and has good sealing performance; a hose strength test can be effectively carriedout and the hose detection quality is improved; a series of problems of a plurality of times of mounting and dismounting, multi-person operation, various assisting tools, complicated detection procedures and the like in a trad