Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Buckle type drainage plate connector device applied to gas lift type drainage preloading foundation treatment
The invention discloses a buckle type drain board joint device applied to gas lift type drainage prepressing foundation treatment, which comprises a joint main body structure and an anti-return pile shoe structure, the joint main body structure comprises a top cover and a bottom cover, and a space formed by mutually buckling the top cover and the bottom cover forms an accommodating space; reducing through connectors, U-shaped pipes, a Y-shaped three-way connecting piece and a check valve are arranged in the containing space, the check valve is connected with one end of the Y-shaped three-way connecting piece, the other two ends of the Y-shaped three-way connecting piece are connected with one ends of the U-shaped pipes located on the left side and the right side respectively, and the other ends of the two U-shaped pipes are connected with one ends of the reducing through connectors on the two sides respectively. And the other end of the variable-diameter straight joint is connected with a drain board breather pipe to form a closed passage. The device is matched with a gas lift type drainage preloading foundation treatment technology, ventilation work in actual construction is facilitated, the drainage plate is prevented from being damaged by touching a hard object, and the situation that a connector is disengaged from a plate body of the drainage plate due to returning in the upward pulling process of the sleeve is prevented.
本发明公开了一种应用于气举式排水预压地基处理的卡扣式排水板接头装置，包括接头主体结构和防回带桩靴结构，接头主体结构包括顶盖和底盖，顶盖和底盖相互扣合的空间形成容纳空间；容纳空间内设置有变径直通接头、U型管、Y型三通连接件、止回阀，止回阀与Y型三通连接件的一端相连，Y型三通连接件的另外两端分别与位于左右两侧的U型管的一端相连，两个U型管的另一端分别与两侧的变径直通接头的一端相连接，变径直通接头的另一端连接排水板通气管，构成封闭通路。本发明配合气举式排水预压地基处理技术，便于实际施工中的通气工作，防止排水板触碰硬物损坏，以及套管上拔过程中发生回带导致的接头与排水板板体脱开。
Buckle type drainage plate connector device applied to gas lift type drainage preloading foundation treatment
The invention discloses a buckle type drain board joint device applied to gas lift type drainage prepressing foundation treatment, which comprises a joint main body structure and an anti-return pile shoe structure, the joint main body structure comprises a top cover and a bottom cover, and a space formed by mutually buckling the top cover and the bottom cover forms an accommodating space; reducing through connectors, U-shaped pipes, a Y-shaped three-way connecting piece and a check valve are arranged in the containing space, the check valve is connected with one end of the Y-shaped three-way connecting piece, the other two ends of the Y-shaped three-way connecting piece are connected with one ends of the U-shaped pipes located on the left side and the right side respectively, and the other ends of the two U-shaped pipes are connected with one ends of the reducing through connectors on the two sides respectively. And the other end of the variable-diameter straight joint is connected with a drain board breather pipe to form a closed passage. The device is matched with a gas lift type drainage preloading foundation treatment technology, ventilation work in actual construction is facilitated, the drainage plate is prevented from being damaged by touching a hard object, and the situation that a connector is disengaged from a plate body of the drainage plate due to returning in the upward pulling process of the sleeve is prevented.
本发明公开了一种应用于气举式排水预压地基处理的卡扣式排水板接头装置，包括接头主体结构和防回带桩靴结构，接头主体结构包括顶盖和底盖，顶盖和底盖相互扣合的空间形成容纳空间；容纳空间内设置有变径直通接头、U型管、Y型三通连接件、止回阀，止回阀与Y型三通连接件的一端相连，Y型三通连接件的另外两端分别与位于左右两侧的U型管的一端相连，两个U型管的另一端分别与两侧的变径直通接头的一端相连接，变径直通接头的另一端连接排水板通气管，构成封闭通路。本发明配合气举式排水预压地基处理技术，便于实际施工中的通气工作，防止排水板触碰硬物损坏，以及套管上拔过程中发生回带导致的接头与排水板板体脱开。
Buckle type drainage plate connector device applied to gas lift type drainage preloading foundation treatment
一种应用于气举式排水预压地基处理的卡扣式排水板接头装置
WANG KANG (Autor:in) / SHI LI (Autor:in) / XU QIXIONG (Autor:in) / YAO KANG (Autor:in) / LIN XINBEI (Autor:in) / JIN HONGXU (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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