Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated externally-hung parapet wall plate connecting joint
The invention relates to a fabricated externally-hung parapet wall plate connecting joint, and belongs to the technical field of building components. The fabricated externally-hung parapet wall plate connecting joint comprises an L-shaped prefabricated externally-hung parapet wall plate and a cast-in-place parapet wall, wherein a shear-resistant bolt is vertically pre-buried at the upper end of the cast-in-place parapet wall; one side of an anchor head of the shear-resistant bolt is pre-buried in the cast-in-place parapet wall; one end of a bolt rod of the shear-resistant bolt extends upwards and is arranged in a vertical hole reserved in the inner side of a top eave; an L-shaped bent anchor bolt rod is pre-buried in the L-shaped prefabricated externally-hung parapet wall plate, extends out of the L-shaped prefabricated externally-hung parapet wall plate and is connected with an L-shaped steel sheet; a heat preservation layer is arranged in the L-shaped prefabricated externally-hung parapet wall plate and is in a concave shape, a groove is formed in the middle of the heat preservation layer, and the L-shaped bent anchor bolt rod is pre-buried in the groove; and a prefabricated externally-hung wall plate is installed on the lower portion of the L-shaped prefabricated externally-hung parapet wall plate through a beam end L-shaped pre-buried piece. The fabricated externally-hung parapet wall plate connecting joint can effectively solve the problems that an existing parapet wall top layer externally-hung plate connecting method is single, roof plate connecting piece construction measures are complex, the construction difficulty is large, and the connecting efficiency is low.
本发明涉及一种装配式外挂女儿墙板连接节点，属于建筑构件技术领域。包括L型预制外挂女儿墙板以及现浇女儿墙，现浇女儿墙上端竖直预埋有抗剪螺栓，抗剪螺栓的锚头一侧预埋于现浇女儿墙内，抗剪螺栓的栓杆一端向上外伸并设置在顶檐内侧预留的竖直孔洞内；L型预制外挂女儿墙板内预埋有L型弯锚螺栓杆，其伸出L型预制外挂女儿墙板并与L型钢片连接；L型预制外挂女儿墙板内设置有保温层，保温层为凹形，中间形成一凹槽，L型弯锚螺栓杆预埋在凹槽位置；L型预制外挂女儿墙板下部通过梁端L型预埋件安装有预制外挂墙板。本发明可有效解决现有女儿墙顶层外挂板连接方法单一、屋面板连接件构造措施复杂、施工难度大、连接效率低的问题。
Fabricated externally-hung parapet wall plate connecting joint
The invention relates to a fabricated externally-hung parapet wall plate connecting joint, and belongs to the technical field of building components. The fabricated externally-hung parapet wall plate connecting joint comprises an L-shaped prefabricated externally-hung parapet wall plate and a cast-in-place parapet wall, wherein a shear-resistant bolt is vertically pre-buried at the upper end of the cast-in-place parapet wall; one side of an anchor head of the shear-resistant bolt is pre-buried in the cast-in-place parapet wall; one end of a bolt rod of the shear-resistant bolt extends upwards and is arranged in a vertical hole reserved in the inner side of a top eave; an L-shaped bent anchor bolt rod is pre-buried in the L-shaped prefabricated externally-hung parapet wall plate, extends out of the L-shaped prefabricated externally-hung parapet wall plate and is connected with an L-shaped steel sheet; a heat preservation layer is arranged in the L-shaped prefabricated externally-hung parapet wall plate and is in a concave shape, a groove is formed in the middle of the heat preservation layer, and the L-shaped bent anchor bolt rod is pre-buried in the groove; and a prefabricated externally-hung wall plate is installed on the lower portion of the L-shaped prefabricated externally-hung parapet wall plate through a beam end L-shaped pre-buried piece. The fabricated externally-hung parapet wall plate connecting joint can effectively solve the problems that an existing parapet wall top layer externally-hung plate connecting method is single, roof plate connecting piece construction measures are complex, the construction difficulty is large, and the connecting efficiency is low.
本发明涉及一种装配式外挂女儿墙板连接节点，属于建筑构件技术领域。包括L型预制外挂女儿墙板以及现浇女儿墙，现浇女儿墙上端竖直预埋有抗剪螺栓，抗剪螺栓的锚头一侧预埋于现浇女儿墙内，抗剪螺栓的栓杆一端向上外伸并设置在顶檐内侧预留的竖直孔洞内；L型预制外挂女儿墙板内预埋有L型弯锚螺栓杆，其伸出L型预制外挂女儿墙板并与L型钢片连接；L型预制外挂女儿墙板内设置有保温层，保温层为凹形，中间形成一凹槽，L型弯锚螺栓杆预埋在凹槽位置；L型预制外挂女儿墙板下部通过梁端L型预埋件安装有预制外挂墙板。本发明可有效解决现有女儿墙顶层外挂板连接方法单一、屋面板连接件构造措施复杂、施工难度大、连接效率低的问题。
Fabricated externally-hung parapet wall plate connecting joint
一种装配式外挂女儿墙板连接节点
XIAN DENGZHOU (Autor:in) / CAO JIANJUN (Autor:in) / ZHAO LIYA (Autor:in) / XIAO SHUAI (Autor:in) / LUO GANG (Autor:in) / DU LEI (Autor:in) / JIN HUANLIANG (Autor:in) / YANG ZENGCHEN (Autor:in)
13.04.2021
Patent
Elektronische Ressource
Chinesisch
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