REVETMENT BLOCK HAVING A RING-TYPE CONNECTOR, IMPROVING WORK EFFICIENCY BY COUPLING A CONNECTING RING AND A CONNECTING MEMBER SIMPLY AGAINST EACH REVETMENT BLOCK AND FASTENING A BOLT AND A NUT VERTICALLY TO A CONNECTOR

摘要

PURPOSE: A revetment block having a ring-type connector is provided to heighten the efficiency on construction and maintenance by connecting and separating revetment blocks simply and the economical effect by reducing the production cost with simple structure and the consumption of components for maintenance. CONSTITUTION: The revetment block(10) having a ring-type connector contains: a connecting ring(100) composed of a closed ring shape formed on the end of a pin(110) and fixed at the buried state of the pin(110) under a chamfer plane(12) of the revetment block(10); and a connecting member(200) formed in the shape of a ring to connect the connecting rings(100) coupled to each chamfer plane(12) at the adhered state of revetment blocks(10) horizontally and to make each connecting ring(100) suspended at the widening state and provided with coupling holes(220) to fix with a bolt(310) and a nut(320) simply.