A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit heat preservation greenhouse
The invention relates to a foundation pit heat preservation greenhouse which comprises a plurality of sets of main frameworks, secondary frameworks and tarpaulin, and the multiple sets of main frameworks are installed above a foundation pit at intervals; a plurality of groups of secondary skeletons are arranged, each group of secondary skeletons is movably connected between two adjacent groups of primary skeletons, and the secondary skeletons can move along the length direction of the primary skeletons to realize unfolding or folding; the multiple pieces of tarpaulin are connected to the multiple sets of secondary frameworks respectively, and all the tarpaulin is arranged to be capable of being opened and closed along with movement of the secondary frameworks. According to the foundation pit heat preservation greenhouse, the multiple sets of main frameworks are used for dividing the foundation pit into the multiple areas, the secondary frameworks in all the areas are used for driving the corresponding tarpaulin in the areas to be opened and closed, local opening and closing of the top of the foundation pit can be flexibly achieved according to the actual situation, and therefore heat loss is reduced by reducing the opening area of the tarpaulin, and the heat preservation effect is improved. The thermal insulation performance is improved, and the influence on the construction progress is avoided.
本发明涉及一种基坑保温大棚，该基坑保温大棚包括主骨架、次骨架和篷布，主骨架设置有多组，多组主骨架间隔安装在基坑的上方；次骨架设置有多组，每组次骨架活动连接在相邻的两组主骨架之间，次骨架能够沿主骨架的长度方向移动实现展开或收拢；篷布设置有多块，多块篷布分别连接在多组次骨架上，各篷布设置成能够随次骨架移动发生开合。本发明提出的基坑保温大棚，利用多组主骨架将基坑分隔成多个区域，利用各个区域中的次骨架带动该区域相应的篷布开合，能够根据实际情况灵活实现基坑顶部局部打开和封闭，从而通过减少篷布的开放面积，降低了热量散失，提高了保温性能，并且避免了对施工进度的影响。
Foundation pit heat preservation greenhouse
The invention relates to a foundation pit heat preservation greenhouse which comprises a plurality of sets of main frameworks, secondary frameworks and tarpaulin, and the multiple sets of main frameworks are installed above a foundation pit at intervals; a plurality of groups of secondary skeletons are arranged, each group of secondary skeletons is movably connected between two adjacent groups of primary skeletons, and the secondary skeletons can move along the length direction of the primary skeletons to realize unfolding or folding; the multiple pieces of tarpaulin are connected to the multiple sets of secondary frameworks respectively, and all the tarpaulin is arranged to be capable of being opened and closed along with movement of the secondary frameworks. According to the foundation pit heat preservation greenhouse, the multiple sets of main frameworks are used for dividing the foundation pit into the multiple areas, the secondary frameworks in all the areas are used for driving the corresponding tarpaulin in the areas to be opened and closed, local opening and closing of the top of the foundation pit can be flexibly achieved according to the actual situation, and therefore heat loss is reduced by reducing the opening area of the tarpaulin, and the heat preservation effect is improved. The thermal insulation performance is improved, and the influence on the construction progress is avoided.
本发明涉及一种基坑保温大棚，该基坑保温大棚包括主骨架、次骨架和篷布，主骨架设置有多组，多组主骨架间隔安装在基坑的上方；次骨架设置有多组，每组次骨架活动连接在相邻的两组主骨架之间，次骨架能够沿主骨架的长度方向移动实现展开或收拢；篷布设置有多块，多块篷布分别连接在多组次骨架上，各篷布设置成能够随次骨架移动发生开合。本发明提出的基坑保温大棚，利用多组主骨架将基坑分隔成多个区域，利用各个区域中的次骨架带动该区域相应的篷布开合，能够根据实际情况灵活实现基坑顶部局部打开和封闭，从而通过减少篷布的开放面积，降低了热量散失，提高了保温性能，并且避免了对施工进度的影响。
Foundation pit heat preservation greenhouse
基坑保温大棚
WEI YUNFENG (author) / CHEN HAO (author) / WANG XINMIAO (author) / NIU XIN (author) / CUI HUAICHUN (author) / QI SHICHAO (author) / YANG GUOFU (author) / TIAN XINGUO (author) / XING HUICHONG (author) / LIU ZHIWEI (author)
2023-03-07
Patent
Electronic Resource
Chinese