The present invention relates to a horizontal shear type three-dimensional vibration isolation equipment, belonging to the field of structure vibration isolation and vibration control technology. It is characterized by that the upper surface and lower surface of laminated rubber support abutment in said equipment are respectively equipped with high-speed steel plate, the high-speed steel plate of lower surface is connected with lower connecting plate, said lower connecting plate is connected with foundation; the high-speed steel plate of upper surface is connected with guide component, on the guide component the upper connecting late is set, the guide rod portion of said guide component is set in the interior of sleeve portion of said upper connecting plate. On the lower surface of said sleeve portion and external surface of guide rod portion a quadrangular dish spring is set, on the undersurface of said quadrangular dish spring and on the upper surface of said guide component the recessed grooves are cut respectively, and said recessed grooves can be combined together and formed into a hollow cavity, in said hollow cavity the lead block can be injected. Said equipment can be used for isolating secondary vibration of building which is induced by rail traffic. |