Horizontal hydraulic damping device arranged on periphery of rubber-metal pad

• Main Authors: TANG QIAN, LIU QINGMEI, ZHAO GANGQIANG, WANG YANXIANG, ZHAO BIN, MU HONGSHUAI, DUAN XIAOLE, XIE GENHU, WANG FENGYU, WANG LA, TANG HU, JIN ZHUANGBING, FU YUANQING
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2021
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a horizontal hydraulic damping device arranged on the periphery of a rubber-metal pad, which comprises a circular rubber-metal pad provided with a rubber body, a bottom plate arranged at the bottom of the rubber-metal pad and a top plate arranged at the top of the rubber-metal pad, and further comprises an annular side wall rising upwards from the outer edge of the bottom plate, and an annular runner pipe fixed along the top end face of the annular side wall, the side pressing ring is arranged on the periphery of the top plate in a sleeving mode, and the hydraulic press is located between the annular runner pipe and the side pressing ring; the annular runner pipe is provided with an annular runner hole; the hydraulic press comprises a hydraulic cylinder with a hydraulic chamber, a piston arranged in the hydraulic chamber and a pushing rod connected with the piston; the outer end of the hydraulic cylinder is fixed to the pipe wall of the inner side of the annular flow channel pipe.