Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of slope support drain pipe
The invention discloses a construction method of a slope support water drain pipe, which comprises the following steps: 1, moving a drilling machine in place according to the position of the water drain pipe released by a construction drawing; 2, a section of water drain pipe body is inserted into a drill bit and fixed through a pushing assembly; 3, the drilling machine is started, the drill bit drills, and drilling slag is stored in a soil bin of the drill bit; 4, when the drill bit drills to a certain depth, drilling is stopped, and the drill bit is lengthened through the detachable drill rod (3); 5, coaxially inserting the next section of the water drain pipe main body into the detachable drill rod, coaxially inserting the next section of the water drain pipe main body into the previous section of the water drain pipe main body, and continuously controlling the drill bit to drill by the drilling machine; 6, the step 4 and the step 5 are repeated until the drilling depth is larger than the designed depth; and 4, fine sand is injected into the drill hole, the drill rod is retracted, and the water drainage pipe body is embedded in the drill hole. The device can assist in installation of the water drain pipe, the non-woven fabric wrapping the water drain pipe is not damaged during installation, and the water drain pipe is not prone to being blocked during use.
本发明公开了一种边坡支护泄水管的施工方法，包括步骤：1、根据施工图纸放出的泄水管所在的位置，移动钻机就位；2、将一节泄水管主体插入至钻头内，并通过顶推组件固定；3、启动钻机，使钻头钻进，钻渣存储在钻头的土仓内；4、当钻头钻入达到一定深度后，停止钻进，并通过拆卸式钻杆(3)延长钻头；5、将下一节泄水管主体同轴插入在拆卸式钻杆内，且下一节泄水管主体与上一节泄水管主体同轴插接，钻机继续控制钻头钻进；6、重复步骤4和步骤5，直至钻孔的深度大于设计深度；4、向钻孔内注入细砂，并回缩钻杆，使泄水管主体埋设安装在钻孔内部。本发明能辅助安装泄水管，安装时不破坏泄水管外部包裹的无纺布，使用时泄水管不易堵塞。
Construction method of slope support drain pipe
The invention discloses a construction method of a slope support water drain pipe, which comprises the following steps: 1, moving a drilling machine in place according to the position of the water drain pipe released by a construction drawing; 2, a section of water drain pipe body is inserted into a drill bit and fixed through a pushing assembly; 3, the drilling machine is started, the drill bit drills, and drilling slag is stored in a soil bin of the drill bit; 4, when the drill bit drills to a certain depth, drilling is stopped, and the drill bit is lengthened through the detachable drill rod (3); 5, coaxially inserting the next section of the water drain pipe main body into the detachable drill rod, coaxially inserting the next section of the water drain pipe main body into the previous section of the water drain pipe main body, and continuously controlling the drill bit to drill by the drilling machine; 6, the step 4 and the step 5 are repeated until the drilling depth is larger than the designed depth; and 4, fine sand is injected into the drill hole, the drill rod is retracted, and the water drainage pipe body is embedded in the drill hole. The device can assist in installation of the water drain pipe, the non-woven fabric wrapping the water drain pipe is not damaged during installation, and the water drain pipe is not prone to being blocked during use.
本发明公开了一种边坡支护泄水管的施工方法，包括步骤：1、根据施工图纸放出的泄水管所在的位置，移动钻机就位；2、将一节泄水管主体插入至钻头内，并通过顶推组件固定；3、启动钻机，使钻头钻进，钻渣存储在钻头的土仓内；4、当钻头钻入达到一定深度后，停止钻进，并通过拆卸式钻杆(3)延长钻头；5、将下一节泄水管主体同轴插入在拆卸式钻杆内，且下一节泄水管主体与上一节泄水管主体同轴插接，钻机继续控制钻头钻进；6、重复步骤4和步骤5，直至钻孔的深度大于设计深度；4、向钻孔内注入细砂，并回缩钻杆，使泄水管主体埋设安装在钻孔内部。本发明能辅助安装泄水管，安装时不破坏泄水管外部包裹的无纺布，使用时泄水管不易堵塞。
Construction method of slope support drain pipe
边坡支护泄水管的施工方法
WANG LIANG (Autor:in) / DAI HU (Autor:in) / NIE XIANGDONG (Autor:in) / FU HENGDE (Autor:in) / WU JIANFEI (Autor:in) / CUI YUJUN (Autor:in) / QIN XINGKUAN (Autor:in) / CHEN ZINIAN (Autor:in) / CHEN QINGLI (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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