Plate structure fixed end boundary restraining device

• Main Authors: DONG YULI, LI SHENGFU, ZHANG DASHAN, XIE GE, ZHU SANFAN
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2020
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; ROOFS; TESTING; WALLS, e.g. PARTITIONS

The utility model provides a plate structure fixed end boundary restraining device which comprises an upper force transmission device, a fixed branch edge restraining device and a bottom integral fixing device, and the upper force transmission device comprises a counter-force beam, a digital display hydraulic jack, a distribution beam and a rigid roller shaft. The fixed support edge restraining device comprises a high-strength lead screw and a high-strength bolt; the bottom integral fixing device comprises a high-strength lead screw, a conversion device, a base plate and a high-strength bolt;the upper force transmission device is connected with the bottom integral fixing device through the fixed support edge restraining device, and the counter-force beam and the lower conversion device are fixed through the high-strength bolts; in the upper force transmission device, a counter-force beam is arranged on a digital display hydraulic jack, the digital display hydraulic jack is arranged ona distribution beam, the