A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a forming mold for pouring a bridge deck concrete guardrail. The forming mold comprises a bridge deck structure, a first mold plate, a second mold plate, reinforcing rods, steel bars, positioning holes and pouring openings, the first mold plate and the second mold plate are arranged above the bridge deck structure, and mounting caps are detachably mounted on the outer sides of the lower half sections of the first mold plate and the second mold plate. According to the forming mold for pouring the bridge deck concrete guardrail, fixing structures such as the positioning holes and the positioning rods between the mold and the bridge floor are arranged in the mold plate so that the hole structures can be automatically filled with concrete after the concrete is poured into the mold plate, and the stability of connection between the molded guardrail and a road surface is improved; and the vibrating acting force of a vibrating machine after mold filling can be utilized, structural transmission is used for replacing manual knocking operation on a designated area on the outer side of the mold plate, meanwhile, bottom concrete can be more compactly and evenly distributed in the mold, and a hollowing phenomenon is greatly reduced.
本发明公开了一种用于桥面混凝土护栏浇筑的成型模具，包括桥面结构、第一模板、第二模板、加强杆、钢筋、定位孔和浇筑口，所述桥面结构的上方设置有第一模板和第二模板，所述第一模板和第二模板的下半段外侧均拆卸安装有安装帽。该用于桥面混凝土护栏浇筑的成型模具，通过将定位孔和定位杆等模具与桥面之间的固定结构设置在模板内部的方式，使混凝土在倒入后会自行填充至孔洞结构中，提高护栏成型后和路面连接的稳定性，同时，能够利用填模后振捣机的振捣作用力，利用结构传动来代替人手对模板外侧进行指定区域的敲击操作，同时能够使底部混凝土在模具内分布的更加充实均匀，大幅度降低空鼓现象的发生。
The invention discloses a forming mold for pouring a bridge deck concrete guardrail. The forming mold comprises a bridge deck structure, a first mold plate, a second mold plate, reinforcing rods, steel bars, positioning holes and pouring openings, the first mold plate and the second mold plate are arranged above the bridge deck structure, and mounting caps are detachably mounted on the outer sides of the lower half sections of the first mold plate and the second mold plate. According to the forming mold for pouring the bridge deck concrete guardrail, fixing structures such as the positioning holes and the positioning rods between the mold and the bridge floor are arranged in the mold plate so that the hole structures can be automatically filled with concrete after the concrete is poured into the mold plate, and the stability of connection between the molded guardrail and a road surface is improved; and the vibrating acting force of a vibrating machine after mold filling can be utilized, structural transmission is used for replacing manual knocking operation on a designated area on the outer side of the mold plate, meanwhile, bottom concrete can be more compactly and evenly distributed in the mold, and a hollowing phenomenon is greatly reduced.
本发明公开了一种用于桥面混凝土护栏浇筑的成型模具，包括桥面结构、第一模板、第二模板、加强杆、钢筋、定位孔和浇筑口，所述桥面结构的上方设置有第一模板和第二模板，所述第一模板和第二模板的下半段外侧均拆卸安装有安装帽。该用于桥面混凝土护栏浇筑的成型模具，通过将定位孔和定位杆等模具与桥面之间的固定结构设置在模板内部的方式，使混凝土在倒入后会自行填充至孔洞结构中，提高护栏成型后和路面连接的稳定性，同时，能够利用填模后振捣机的振捣作用力，利用结构传动来代替人手对模板外侧进行指定区域的敲击操作，同时能够使底部混凝土在模具内分布的更加充实均匀，大幅度降低空鼓现象的发生。
Forming mold for pouring bridge deck concrete guardrail
一种用于桥面混凝土护栏浇筑的成型模具
LIU BIN (author)
2021-08-17
Patent
Electronic Resource
Chinese
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