A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of engineering construction, and particularly relates to a laying structure of pre-embedded line pipes applied to a cast-in-place floor. According to the laying structure, the top ends of the pre-embedded lines pipe are sleeved with a protection device, wherein the protection device comprises a lifting body and sleeves arranged on the lifting body at intervals, the contact face of the lifting body and the sleeves is a closed face, the sleeves correspondingly sleeve the top ends of the pre-embedded line pipes, the inner diameter and the length of the sleeves meet the requirement that the sleeves always sleeve the top ends of the pre-embedded line pipes when the cast-in-place floor is poured, and the sleeves and the pre-embedded line pipes are in a separated state under the action of external force after pouring is completed. The laying structure has the advantages that the plugging work of a plurality of pre-embedded pipelines can be completed in one step, and the working efficiency is high; concrete can be prevented from entering the pre-embedded line pipes; the distance between the adjacent sleeves can be fixed, so that the distance between the adjacent pre-embedded line pipes can be kept uniform, and each pre-embedded wire pipe is ensured to be surrounded by a proper amount of concrete; and even if the embedded line pipes are subjected to lateral external force in the later period, the embedded position can still be kept.
本发明属于工程施工技术领域，尤其涉及一种应用于现浇楼板中的预埋线管的敷设结构，预埋线管的顶端套设有一防护装置，防护装置包括提升主体及间隔布置在提升主体上的套管，提升主体与套管的接触面为封闭面，套管对应套设在预埋线管的顶端，套管的内径及长度满足于浇筑现浇楼板时套管始终套设在预埋线管的顶端，浇筑完成后在外力作用下套管与预埋线管呈分离状态。本发明的优点：仅需一步即可完成多根预埋线管的封堵工作，工作效率高；能够防止混凝土进入预埋线管内；能够固定相邻套管之间的间距，从而能够保持相邻预埋线管之间的间距均匀，进而确保每根预埋线管均被适量的混凝土所包围；后期即使预埋线管受到侧向外力，仍能保持埋设位置。
The invention belongs to the technical field of engineering construction, and particularly relates to a laying structure of pre-embedded line pipes applied to a cast-in-place floor. According to the laying structure, the top ends of the pre-embedded lines pipe are sleeved with a protection device, wherein the protection device comprises a lifting body and sleeves arranged on the lifting body at intervals, the contact face of the lifting body and the sleeves is a closed face, the sleeves correspondingly sleeve the top ends of the pre-embedded line pipes, the inner diameter and the length of the sleeves meet the requirement that the sleeves always sleeve the top ends of the pre-embedded line pipes when the cast-in-place floor is poured, and the sleeves and the pre-embedded line pipes are in a separated state under the action of external force after pouring is completed. The laying structure has the advantages that the plugging work of a plurality of pre-embedded pipelines can be completed in one step, and the working efficiency is high; concrete can be prevented from entering the pre-embedded line pipes; the distance between the adjacent sleeves can be fixed, so that the distance between the adjacent pre-embedded line pipes can be kept uniform, and each pre-embedded wire pipe is ensured to be surrounded by a proper amount of concrete; and even if the embedded line pipes are subjected to lateral external force in the later period, the embedded position can still be kept.
本发明属于工程施工技术领域，尤其涉及一种应用于现浇楼板中的预埋线管的敷设结构，预埋线管的顶端套设有一防护装置，防护装置包括提升主体及间隔布置在提升主体上的套管，提升主体与套管的接触面为封闭面，套管对应套设在预埋线管的顶端，套管的内径及长度满足于浇筑现浇楼板时套管始终套设在预埋线管的顶端，浇筑完成后在外力作用下套管与预埋线管呈分离状态。本发明的优点：仅需一步即可完成多根预埋线管的封堵工作，工作效率高；能够防止混凝土进入预埋线管内；能够固定相邻套管之间的间距，从而能够保持相邻预埋线管之间的间距均匀，进而确保每根预埋线管均被适量的混凝土所包围；后期即使预埋线管受到侧向外力，仍能保持埋设位置。
Laying structure of pre-embedded line pipe applied to cast-in-place floor
一种应用于现浇楼板中的预埋线管的敷设结构
2021-10-26
Patent
Electronic Resource
Chinese
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