Floor and double -layer reinforced protective layer gauge control device

• Main Authors: FAN QUANQUAN, MIAO FANGHUI, WANG GUOQING, YE ZENGXIN, QIU GUOXING, CHEN JUNQIANG, MO LIN, XIE JIANGMEI, LIAO LIKE, QIU QIUHUA
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2018
• Subjects: BUILDING; BUILDING MATERIALS; FIXED CONSTRUCTIONS; STRUCTURAL ELEMENTS

The utility model discloses a floor and double -layer reinforced protective layer gauge control device, the fixed reinforcing bar of muscle including core pillar and two upper and lower rigid couplings side by side are used for backup pad gluten and board respectively on the core pillar at the bottom of, the middle part of every fixed reinforcing bar all is connected with core pillar axial vertical, and the both ends level is outside extends and upwards buckle into the crotch in the tip. The utility model discloses can prevent that the face muscle from causing the reinforcing bar to warp and shift because of trampling, and this device is difficult for toppling, can simultaneous control floor thickness and double -layer reinforced protective layer thickness, convenient construction, improvement construction quality. 本实用新型公开了种楼板及双层钢筋保护层厚度控制装置，包括核心支柱以及两根上、下并排固接于核心支柱上分别用于支撑板面筋和板底筋的固定钢筋；每根固定钢筋的中部均与核心支柱轴向垂直连接，两端水平向外延伸并于端部向上弯折成弯钩。本实用新型可防止板面筋因踩踏造成钢筋变形和移位，且本装置不易倾覆，能够同时控制楼板厚度和双层钢筋保护层厚度，方便施工，提高施工质量。