A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water collecting pit drainage plugging device and drainage plugging method
The invention relates to a sump drainage plugging device and a drainage plugging method. The sump drainage plugging device comprises a blade angle head, a middle pipe and a sealing cover. A plurality of first water filtering holes are formed in the conical end of the edge angle head, one end of the middle pipe is detachably connected with the edge angle head, and the sealing cover is in sealed connection with the other end of the middle pipe; in the construction process, water in a base soil layer is collected into the sump drainage plugging device through the water filtering holes of the blade angle head, then accumulated water in the sump drainage plugging device is pumped and drained through a water pump, the accumulated water of the base of the sump can be controlled within a controllable range which does not affect construction, and after construction of a sump structure is completed, a sealing cover is installed, so that the drainage plugging device is used for drainage. Screwing a screw thread to carry out primary water-stop sealing; and finally, the water stopping slurry is pressurized and filled, and the water stopping slurry can fill water flow holes of a water collecting pit bearing layer outside the water collecting pit drainage plugging device through the edge angle head and the water filtering holes in the middle pipe, so that the water collecting pit bearing layer is reinforced, the later construction quality is ensured, and the service life of a building is prolonged.
本发明申请涉及一种集水坑疏水封堵器及疏水封堵方法，集水坑疏水封堵器包括刃角头、中部管和封盖；刃角头的锥形端上形成有若干第一滤水孔，中部管的一端与刃角头可拆卸连接，封盖与中部管的另一端密封连接；在施工过程中，基底土层中的水通过刃角头的滤水孔汇集与集水坑疏水封堵器中，然后利用水泵对集水坑疏水封堵器内部积水进行抽排，可将集水坑基底积水控制在不影响施工的可控范围内，待接水坑结构施工完成后，安装封盖，扭紧丝扣进行初步止水密封；最后加压填充止水浆料，止水浆会通过刃角头和中部管上的滤水孔填充集水坑疏水封堵器外部集水坑持力层的水流孔隙，从而加固集水坑持力层，以确保后期施工质量，提高建筑物使用寿命。
Water collecting pit drainage plugging device and drainage plugging method
The invention relates to a sump drainage plugging device and a drainage plugging method. The sump drainage plugging device comprises a blade angle head, a middle pipe and a sealing cover. A plurality of first water filtering holes are formed in the conical end of the edge angle head, one end of the middle pipe is detachably connected with the edge angle head, and the sealing cover is in sealed connection with the other end of the middle pipe; in the construction process, water in a base soil layer is collected into the sump drainage plugging device through the water filtering holes of the blade angle head, then accumulated water in the sump drainage plugging device is pumped and drained through a water pump, the accumulated water of the base of the sump can be controlled within a controllable range which does not affect construction, and after construction of a sump structure is completed, a sealing cover is installed, so that the drainage plugging device is used for drainage. Screwing a screw thread to carry out primary water-stop sealing; and finally, the water stopping slurry is pressurized and filled, and the water stopping slurry can fill water flow holes of a water collecting pit bearing layer outside the water collecting pit drainage plugging device through the edge angle head and the water filtering holes in the middle pipe, so that the water collecting pit bearing layer is reinforced, the later construction quality is ensured, and the service life of a building is prolonged.
本发明申请涉及一种集水坑疏水封堵器及疏水封堵方法，集水坑疏水封堵器包括刃角头、中部管和封盖；刃角头的锥形端上形成有若干第一滤水孔，中部管的一端与刃角头可拆卸连接，封盖与中部管的另一端密封连接；在施工过程中，基底土层中的水通过刃角头的滤水孔汇集与集水坑疏水封堵器中，然后利用水泵对集水坑疏水封堵器内部积水进行抽排，可将集水坑基底积水控制在不影响施工的可控范围内，待接水坑结构施工完成后，安装封盖，扭紧丝扣进行初步止水密封；最后加压填充止水浆料，止水浆会通过刃角头和中部管上的滤水孔填充集水坑疏水封堵器外部集水坑持力层的水流孔隙，从而加固集水坑持力层，以确保后期施工质量，提高建筑物使用寿命。
Water collecting pit drainage plugging device and drainage plugging method
一种集水坑疏水封堵器及疏水封堵方法
DENG TAO (author) / YU CHENGLIN (author) / LI HONG (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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