Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protection system for horizontal hole in building construction process and construction method
The invention discloses a protection system for a horizontal hole in building construction process and a construction method. The protection system for the horizontal hole comprises a formwork, the formwork is a groove-shaped shell made of aluminum alloy, when the formwork is used, a groove opening of the groove-shaped shell is arranged inwards, a plurality of strip-shaped grooves are formed in an upper wall plate of the groove-shaped shell and penetrate through the upper portion of a middle wall plate, the strip-shaped grooves of the upper wall plate form a comb shape and are used for embedding steel bars, holes are formed in the upper, lower, left and right plates of the groove-shaped shell and used for fixing the holes through pins, and the two ends of the formwork are closed. According to the protection system for the horizontal hole, the formwork is adjustable in size, suitable for installation of holes of various specifications, high in turnover frequency, low in cost, good in stability and safety performance and convenient to install, instrumentalization and standardization of safety facilities are achieved, the cost of materials, labor and the like is saved, the formwork is easy and convenient to install, a reinforced whole is formed by the formwork and an aluminum formwork, and safety is achieved; horizontal protection steel bars and an operation vehicle are synchronously installed, horizontal safety protection and structure construction are formed in a zero time difference mode, and the safety protection effect is good; operation frames do not need to be erected layer by layer at construction holes such as an elevator shaft, labor and material input is reduced, and the protection steel bars are cut off during later elevator installation.
本发明公开了一种建筑施工过程中水平洞口的防护体系及施工方法。应用于诸如电梯井的防护施工，包括：模板，模板为铝合金制成的槽状壳体，使用时槽状壳体槽口向内布置，槽状壳体的上壁板设有多个条形槽并贯穿中间壁板上部，上壁板的条形槽形成梳子状，用于嵌置钢筋，槽状壳体的上下、左右板上均设置有孔，用于销钉固定孔，模板的两端封闭。本发明涉及的水平洞口防护体系，该模板尺寸可调，适合各种规格洞口安装，周转次数高、成本低，其稳定性和安全性能好，安装方便，实现安全设施工具化、标准化，节省了材料及人工等费用，模板安装简便，与铝模形成加固整体，安全；水平防护钢筋与作业车同步安装，水平安全防护与结构施工零时差形成，安全防护效果好；无需在电梯井等施工洞口逐层搭设操作架，降低了人工及材料投入，后期电梯安装剪掉防护钢筋即可。
Protection system for horizontal hole in building construction process and construction method
The invention discloses a protection system for a horizontal hole in building construction process and a construction method. The protection system for the horizontal hole comprises a formwork, the formwork is a groove-shaped shell made of aluminum alloy, when the formwork is used, a groove opening of the groove-shaped shell is arranged inwards, a plurality of strip-shaped grooves are formed in an upper wall plate of the groove-shaped shell and penetrate through the upper portion of a middle wall plate, the strip-shaped grooves of the upper wall plate form a comb shape and are used for embedding steel bars, holes are formed in the upper, lower, left and right plates of the groove-shaped shell and used for fixing the holes through pins, and the two ends of the formwork are closed. According to the protection system for the horizontal hole, the formwork is adjustable in size, suitable for installation of holes of various specifications, high in turnover frequency, low in cost, good in stability and safety performance and convenient to install, instrumentalization and standardization of safety facilities are achieved, the cost of materials, labor and the like is saved, the formwork is easy and convenient to install, a reinforced whole is formed by the formwork and an aluminum formwork, and safety is achieved; horizontal protection steel bars and an operation vehicle are synchronously installed, horizontal safety protection and structure construction are formed in a zero time difference mode, and the safety protection effect is good; operation frames do not need to be erected layer by layer at construction holes such as an elevator shaft, labor and material input is reduced, and the protection steel bars are cut off during later elevator installation.
本发明公开了一种建筑施工过程中水平洞口的防护体系及施工方法。应用于诸如电梯井的防护施工，包括：模板，模板为铝合金制成的槽状壳体，使用时槽状壳体槽口向内布置，槽状壳体的上壁板设有多个条形槽并贯穿中间壁板上部，上壁板的条形槽形成梳子状，用于嵌置钢筋，槽状壳体的上下、左右板上均设置有孔，用于销钉固定孔，模板的两端封闭。本发明涉及的水平洞口防护体系，该模板尺寸可调，适合各种规格洞口安装，周转次数高、成本低，其稳定性和安全性能好，安装方便，实现安全设施工具化、标准化，节省了材料及人工等费用，模板安装简便，与铝模形成加固整体，安全；水平防护钢筋与作业车同步安装，水平安全防护与结构施工零时差形成，安全防护效果好；无需在电梯井等施工洞口逐层搭设操作架，降低了人工及材料投入，后期电梯安装剪掉防护钢筋即可。
Protection system for horizontal hole in building construction process and construction method
一种建筑施工过程中水平洞口的防护体系及施工方法
ZHANG XIAO (Autor:in) / ZHAO FEI (Autor:in) / SUN DONG (Autor:in) / SUN CHAO (Autor:in) / ZHONG ZHIXIAN (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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