A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength prefabricated composite ribbed wallboard
The invention discloses a high-strength prefabricated composite dense rib wallboard which comprises a dense rib mold and a heat preservation mold, a pouring groove is formed in the dense rib mold, longitudinal rib grooves and transverse rib grooves are formed in the inner wall of the pouring groove, a main reinforcing mesh is arranged in the pouring groove, longitudinal steel bars are arranged in each longitudinal rib groove, transverse steel bars are arranged in each transverse rib groove, and the main reinforcing mesh is arranged in the heat preservation mold. The longitudinal steel bars and the transverse steel bars are combined to form a rib net, connecting pieces used for connecting the longitudinal steel bars and the transverse steel bars are arranged at the intersections of the longitudinal steel bars and the corresponding transverse steel bars, and lifting pieces used for improving the strength of the intersections of the longitudinal ribs and the transverse ribs are arranged in the pouring grooves. A linkage piece used for being in linkage with the lifting piece and providing prestress for the rib net is arranged on the main reinforcing mesh, and a fixing piece used for fixedly connecting the heat preservation plate and the dense rib plate is arranged in the heat preservation mold. The problems that in the prior art, the overall stress strength of the prefabricated dense rib wall plate is low, the stress strength of the rib bending position is low, and the connection strength between the prefabricated dense rib wall plate and the heat preservation plate is low are solved.
本发明公开了一种高强度预制复合型密肋墙板，包括密肋模具和保温模具，密肋模具上开设有灌注槽，灌注槽内壁上开设有纵肋槽和横肋槽，灌注槽中设置有主钢筋网，每个纵肋槽中均设置有纵钢筋，每个横肋槽中均设置有横钢筋，若干纵钢筋与若干横钢筋组合形成肋筋网，纵钢筋与对应横钢筋的交错处设置有用于连接纵钢筋与横钢筋的连接件，灌注槽中设置有用于提高纵肋与横肋交叉处强度的提升件，主钢筋网上设置有用于与提升件联动并向肋筋网提供预应力的联动件，保温模具中设置有用于使保温板与密肋板固定连接的固定件。本发明解决了现有技术中预制密肋墙板整体受力强度较低、肋条弯折处受力强度较低且与保温板之间连接强度较低的问题。
High-strength prefabricated composite ribbed wallboard
The invention discloses a high-strength prefabricated composite dense rib wallboard which comprises a dense rib mold and a heat preservation mold, a pouring groove is formed in the dense rib mold, longitudinal rib grooves and transverse rib grooves are formed in the inner wall of the pouring groove, a main reinforcing mesh is arranged in the pouring groove, longitudinal steel bars are arranged in each longitudinal rib groove, transverse steel bars are arranged in each transverse rib groove, and the main reinforcing mesh is arranged in the heat preservation mold. The longitudinal steel bars and the transverse steel bars are combined to form a rib net, connecting pieces used for connecting the longitudinal steel bars and the transverse steel bars are arranged at the intersections of the longitudinal steel bars and the corresponding transverse steel bars, and lifting pieces used for improving the strength of the intersections of the longitudinal ribs and the transverse ribs are arranged in the pouring grooves. A linkage piece used for being in linkage with the lifting piece and providing prestress for the rib net is arranged on the main reinforcing mesh, and a fixing piece used for fixedly connecting the heat preservation plate and the dense rib plate is arranged in the heat preservation mold. The problems that in the prior art, the overall stress strength of the prefabricated dense rib wall plate is low, the stress strength of the rib bending position is low, and the connection strength between the prefabricated dense rib wall plate and the heat preservation plate is low are solved.
本发明公开了一种高强度预制复合型密肋墙板，包括密肋模具和保温模具，密肋模具上开设有灌注槽，灌注槽内壁上开设有纵肋槽和横肋槽，灌注槽中设置有主钢筋网，每个纵肋槽中均设置有纵钢筋，每个横肋槽中均设置有横钢筋，若干纵钢筋与若干横钢筋组合形成肋筋网，纵钢筋与对应横钢筋的交错处设置有用于连接纵钢筋与横钢筋的连接件，灌注槽中设置有用于提高纵肋与横肋交叉处强度的提升件，主钢筋网上设置有用于与提升件联动并向肋筋网提供预应力的联动件，保温模具中设置有用于使保温板与密肋板固定连接的固定件。本发明解决了现有技术中预制密肋墙板整体受力强度较低、肋条弯折处受力强度较低且与保温板之间连接强度较低的问题。
High-strength prefabricated composite ribbed wallboard
高强度预制复合型密肋墙板
WU WEI (author) / QIAN YUAN (author) / LIN YAXI (author) / WANG SHENSHAN (author) / YAN WENWU (author) / WANG TAO (author) / CHEN DUDU (author) / RONG QIANGYAO (author) / WANG JIANDONG (author)
2023-10-03
Patent
Electronic Resource
Chinese
Prefabricated wallboard connecting system and prefabricated wallboard
| European Patent Office | 2024