Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Supporting formwork, underground defense space structure and construction technology
The invention provides a supporting formwork, an underground defense space structure adopting the supporting formwork to form a supporting structure and a construction technology, the supporting formwork comprises a formwork body and a fixing assembly arranged on the formwork body, and the formwork body can be in the shape of an arc-shaped panel or a rectangular panel; the fixing assembly comprises an inner pipe and an outer pipe which is arranged on the inner pipe in a sleeving mode and can axially move relative to the inner pipe, one end of the inner pipe is fixedly connected with the formwork body, the end, away from the formwork body, of the outer pipe is a conical barrel, a plurality of through holes are formed in the position, close to the conical barrel, of the outer pipe at intervals around the peripheral wall, and inserting plates are slidably installed on the through holes in the direction perpendicular to the axis of the outer pipe. The inserting plate is connected with the inner wall of the outer pipe through an elastic piece so as to be switched between the two states of stretching out of and retracting into the outer pipe, and a driving screw is in threaded connection with the interior of the inner pipe and used for extruding the elastic piece so that the inserting plate can stretch out of the outer pipe. The supporting template can be quickly and stably connected with a foundation pit wall body, and is suitable for building a supporting structure of a temporary underground defense space of a battlefield.
本申请提供一种支护模板和采用该支护模板形成支护结构的地下防御空间结构及施工工艺，所述支护模板包括模板主体和设置在模板主体上的固定组件，模板主体可呈弧形面板或矩形面板形状，固定组件包括内管和套设在内管上的可相对内管轴向移动的外管,内管的一端固连模板主体，外管远离模板主体的一端为锥筒，在外管靠近锥筒处环绕外周壁间隔开设有若干通孔，在通孔上沿垂直于外管轴心的方向滑动安装有插板，插板通过弹性件连接外管的内壁从而能在伸出和缩入外管两种状态中切换，内管内部螺纹连接有驱动螺杆，驱动螺杆用于挤压弹性件从而使插板伸出外管。所述支护模板能快速、稳固与基坑壁体连接，适用于建造战地临时地下防御空间的支护结构。
Supporting formwork, underground defense space structure and construction technology
The invention provides a supporting formwork, an underground defense space structure adopting the supporting formwork to form a supporting structure and a construction technology, the supporting formwork comprises a formwork body and a fixing assembly arranged on the formwork body, and the formwork body can be in the shape of an arc-shaped panel or a rectangular panel; the fixing assembly comprises an inner pipe and an outer pipe which is arranged on the inner pipe in a sleeving mode and can axially move relative to the inner pipe, one end of the inner pipe is fixedly connected with the formwork body, the end, away from the formwork body, of the outer pipe is a conical barrel, a plurality of through holes are formed in the position, close to the conical barrel, of the outer pipe at intervals around the peripheral wall, and inserting plates are slidably installed on the through holes in the direction perpendicular to the axis of the outer pipe. The inserting plate is connected with the inner wall of the outer pipe through an elastic piece so as to be switched between the two states of stretching out of and retracting into the outer pipe, and a driving screw is in threaded connection with the interior of the inner pipe and used for extruding the elastic piece so that the inserting plate can stretch out of the outer pipe. The supporting template can be quickly and stably connected with a foundation pit wall body, and is suitable for building a supporting structure of a temporary underground defense space of a battlefield.
本申请提供一种支护模板和采用该支护模板形成支护结构的地下防御空间结构及施工工艺，所述支护模板包括模板主体和设置在模板主体上的固定组件，模板主体可呈弧形面板或矩形面板形状，固定组件包括内管和套设在内管上的可相对内管轴向移动的外管,内管的一端固连模板主体，外管远离模板主体的一端为锥筒，在外管靠近锥筒处环绕外周壁间隔开设有若干通孔，在通孔上沿垂直于外管轴心的方向滑动安装有插板，插板通过弹性件连接外管的内壁从而能在伸出和缩入外管两种状态中切换，内管内部螺纹连接有驱动螺杆，驱动螺杆用于挤压弹性件从而使插板伸出外管。所述支护模板能快速、稳固与基坑壁体连接，适用于建造战地临时地下防御空间的支护结构。
Supporting formwork, underground defense space structure and construction technology
支护模板、地下防御空间结构及施工工艺
SHE FAQIANG (Autor:in) / LI YAJUN (Autor:in) / YANG HAIBIN (Autor:in) / ZHOU LIANGKUN (Autor:in) / WANG ZHIQUAN (Autor:in) / LIU WENXIANG (Autor:in) / CHEN SHIRUI (Autor:in) / MENG QINGFENG (Autor:in) / MA XIAOXU (Autor:in) / SUN XIN (Autor:in)
19.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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