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 building tools, and particularly relates to a rapid emergency pile for a building foundation pit. The rapid emergency pile comprises a main body, a grouting component, a cooling bin, a plug, a pull rope and a connecting component. The emergency pile is rapidly connected with an external tool through the connecting component; the main body is arranged in a soil body of a water seepage area, then the grouting component is pushed into the soil body, after the emergency pile is arranged and the grouting component enters the soil body, a user pulls the pull rope, so that the plug is separated from the cooling bin, cooling liquid in the cooling bin enters the soil body, water in the soil body is frozen, a frozen area with a certain area is formed in the soil body around the emergency pile, then a water outlet passage is blocked, then water in the foundation pit is prevented from seeping into the foundation pit, the foundation pit is temporarily stabilized, then the collapse time of the foundation pit is delayed, then enough safety time is bought for evacuation of personnel in the foundation pit and evacuation of equipment in the foundation pit, and then life and property losses caused by collapse of the foundation pit are prevented.
本发明属于建筑用具技术领域，具体的说是一种建筑基坑用快速应急桩，包括主体、注浆部件、冷却仓、堵头、拉绳和连接部件；本发明中通过连接部件将应急桩与外部的工具快速的连接；将主体安设进渗水区域的土体，而后将注浆部件推进土体中，在应急桩安设好和注浆部件进入到土体后，使用者拉动拉绳，使堵头脱离冷却仓，使冷却仓内部的冷却液进入到土体中，使土体中的水分冻结，在应急桩周围的土体中形成一定区域的冻结区域，进而堵住出水的通路，进而防止基坑内部的水向基坑内部渗流，使基坑暂时的稳定，进而延缓了基坑坍塌的时间，进而为基坑内人员的撤离和基坑内部设备的撤离争取了足够的安全时间，进而防止因基坑坍塌造成的生命和财产的损失。
The invention belongs to the technical field of building tools, and particularly relates to a rapid emergency pile for a building foundation pit. The rapid emergency pile comprises a main body, a grouting component, a cooling bin, a plug, a pull rope and a connecting component. The emergency pile is rapidly connected with an external tool through the connecting component; the main body is arranged in a soil body of a water seepage area, then the grouting component is pushed into the soil body, after the emergency pile is arranged and the grouting component enters the soil body, a user pulls the pull rope, so that the plug is separated from the cooling bin, cooling liquid in the cooling bin enters the soil body, water in the soil body is frozen, a frozen area with a certain area is formed in the soil body around the emergency pile, then a water outlet passage is blocked, then water in the foundation pit is prevented from seeping into the foundation pit, the foundation pit is temporarily stabilized, then the collapse time of the foundation pit is delayed, then enough safety time is bought for evacuation of personnel in the foundation pit and evacuation of equipment in the foundation pit, and then life and property losses caused by collapse of the foundation pit are prevented.
本发明属于建筑用具技术领域，具体的说是一种建筑基坑用快速应急桩，包括主体、注浆部件、冷却仓、堵头、拉绳和连接部件；本发明中通过连接部件将应急桩与外部的工具快速的连接；将主体安设进渗水区域的土体，而后将注浆部件推进土体中，在应急桩安设好和注浆部件进入到土体后，使用者拉动拉绳，使堵头脱离冷却仓，使冷却仓内部的冷却液进入到土体中，使土体中的水分冻结，在应急桩周围的土体中形成一定区域的冻结区域，进而堵住出水的通路，进而防止基坑内部的水向基坑内部渗流，使基坑暂时的稳定，进而延缓了基坑坍塌的时间，进而为基坑内人员的撤离和基坑内部设备的撤离争取了足够的安全时间，进而防止因基坑坍塌造成的生命和财产的损失。