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A platform for research: civil engineering, architecture and urbanism
Precise pre-burying method for electrical pre-buried pipe at bottom of structural beam
The invention discloses an accurate pre-burying method for an electrical pre-buried pipe at the bottom of a structural beam, which is characterized in that a PVC (polyvinyl chloride) sleeve is pre-buried on a structural plate template, a hole is naturally formed after concrete is poured, the hole is prevented from being formed in the structural plate, and only three steps of line drawing and positioning, mold mounting and mold dismounting are needed, so that the time for forming the hole and cleaning saw dust can be saved. And the beam bottom does not need to be polished and repaired after civil engineering form removal. The formwork is prevented from being damaged due to formwork trepanning, the service cycle is shortened, the accuracy of the position of the beam bottom embedded line pipe is improved, the beam bottom concrete percent of pass is ensured, labor cost is reduced, the beam bottom concrete structure forming quality is greatly improved, and structural beam bottom potential quality hazards are prevented.
本发明公开了一种结构梁底电气预埋管精准预埋方法，通过在结构板模板上预埋PVC套管，浇筑混凝土后自然形成孔洞，避免在结构板上开孔，只需要进行画线定位、安装模具、拆卸模具三个步骤，可以节约开孔、清理锯末时间。土建拆模后也无需对梁底进行打磨修补。避免模板开孔导致模板被破坏，缩短使用周期，提高梁底预埋线管位置的准确性及确保梁底混凝土合格率，不仅减少人工费用的支出，而且大幅度提高梁底混凝土结构成型质量，预防结构梁底质量隐患。
Precise pre-burying method for electrical pre-buried pipe at bottom of structural beam
The invention discloses an accurate pre-burying method for an electrical pre-buried pipe at the bottom of a structural beam, which is characterized in that a PVC (polyvinyl chloride) sleeve is pre-buried on a structural plate template, a hole is naturally formed after concrete is poured, the hole is prevented from being formed in the structural plate, and only three steps of line drawing and positioning, mold mounting and mold dismounting are needed, so that the time for forming the hole and cleaning saw dust can be saved. And the beam bottom does not need to be polished and repaired after civil engineering form removal. The formwork is prevented from being damaged due to formwork trepanning, the service cycle is shortened, the accuracy of the position of the beam bottom embedded line pipe is improved, the beam bottom concrete percent of pass is ensured, labor cost is reduced, the beam bottom concrete structure forming quality is greatly improved, and structural beam bottom potential quality hazards are prevented.
本发明公开了一种结构梁底电气预埋管精准预埋方法，通过在结构板模板上预埋PVC套管，浇筑混凝土后自然形成孔洞，避免在结构板上开孔，只需要进行画线定位、安装模具、拆卸模具三个步骤，可以节约开孔、清理锯末时间。土建拆模后也无需对梁底进行打磨修补。避免模板开孔导致模板被破坏，缩短使用周期，提高梁底预埋线管位置的准确性及确保梁底混凝土合格率，不仅减少人工费用的支出，而且大幅度提高梁底混凝土结构成型质量，预防结构梁底质量隐患。
Precise pre-burying method for electrical pre-buried pipe at bottom of structural beam
结构梁底电气预埋管精准预埋方法
WANG BAOMAN (author) / WANG YONGBO (author) / ZHAO KUN (author) / CHENG CONGGANG (author) / ZENG XIN (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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