Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for repairing roadbed cavity caused by pipeline leakage
The invention relates to a method for repairing roadbed cavities caused by pipeline leakage. A grouting bag is connected with a grouting pump through a grouting pipe, the grouting pump is connected with a slurry storage barrel, the slurry storage barrel is connected with a stirring barrel, the grouting pump is connected with a control module, the grouting bag comprises a steel pipe and a bag, the steel pipe is of a hollow structure, and one end of the steel pipe is connected with the grouting pipe through a quick connector; the bag is arranged on the steel pipe, the port of the bag is fixed on the steel pipe through the fixing ring, and the bag body is arranged in the steel pipe; drilling is conducted at the position of the cavity through drilling equipment, the size of the cavity is detected, and the amount of grouting liquid and the grouting time calculated value are obtained and set through a control module; and then the grouting bag is placed in the hole, grouting is conducted on the bag, the whole hole is gradually filled with the bag, the water seepage position of the pipeline is blocked by the bag, after grouting is completed, the quick connector is disconnected, and the hole opening is blocked through cement mortar. The slurry is effectively prevented from being lost along with the leakage position of the pipeline through bag type grouting.
本发明涉及一种修复管道渗漏引发路基空洞的方法，注浆囊通过注浆管与注浆泵连接，注浆泵与储浆桶连接，储浆桶与搅拌桶连接，注浆泵与控制模块连接，注浆囊包括钢管和囊袋，钢管为中空结构，钢管一端通过快速接头与注浆管连接，囊袋设置于钢管上，囊袋端口通过固定环固定于钢管上，囊袋体置于钢管内；通过钻孔设备在空洞位置处进行钻孔，探测空洞的体积大小，通过控制模块得到并设定注浆液的量、注浆时间计算值；然后将注浆囊放置到空洞中，并对囊袋进行注浆，囊袋逐渐填满整个空洞，管道渗水处被囊袋封堵，注浆完成，断开快速接头，用水泥砂浆封堵孔口。通过囊袋式注浆有效防止浆液随管道渗漏处流失。
Method for repairing roadbed cavity caused by pipeline leakage
The invention relates to a method for repairing roadbed cavities caused by pipeline leakage. A grouting bag is connected with a grouting pump through a grouting pipe, the grouting pump is connected with a slurry storage barrel, the slurry storage barrel is connected with a stirring barrel, the grouting pump is connected with a control module, the grouting bag comprises a steel pipe and a bag, the steel pipe is of a hollow structure, and one end of the steel pipe is connected with the grouting pipe through a quick connector; the bag is arranged on the steel pipe, the port of the bag is fixed on the steel pipe through the fixing ring, and the bag body is arranged in the steel pipe; drilling is conducted at the position of the cavity through drilling equipment, the size of the cavity is detected, and the amount of grouting liquid and the grouting time calculated value are obtained and set through a control module; and then the grouting bag is placed in the hole, grouting is conducted on the bag, the whole hole is gradually filled with the bag, the water seepage position of the pipeline is blocked by the bag, after grouting is completed, the quick connector is disconnected, and the hole opening is blocked through cement mortar. The slurry is effectively prevented from being lost along with the leakage position of the pipeline through bag type grouting.
本发明涉及一种修复管道渗漏引发路基空洞的方法，注浆囊通过注浆管与注浆泵连接，注浆泵与储浆桶连接，储浆桶与搅拌桶连接，注浆泵与控制模块连接，注浆囊包括钢管和囊袋，钢管为中空结构，钢管一端通过快速接头与注浆管连接，囊袋设置于钢管上，囊袋端口通过固定环固定于钢管上，囊袋体置于钢管内；通过钻孔设备在空洞位置处进行钻孔，探测空洞的体积大小，通过控制模块得到并设定注浆液的量、注浆时间计算值；然后将注浆囊放置到空洞中，并对囊袋进行注浆，囊袋逐渐填满整个空洞，管道渗水处被囊袋封堵，注浆完成，断开快速接头，用水泥砂浆封堵孔口。通过囊袋式注浆有效防止浆液随管道渗漏处流失。
Method for repairing roadbed cavity caused by pipeline leakage
一种修复管道渗漏引发路基空洞的方法
WANG JIAQUAN (Autor:in) / TANG YI (Autor:in) / TANG YING (Autor:in) / LIN ZHINAN (Autor:in) / WU XINBIAO (Autor:in)
14.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Transverse grouting roadbed reinforcing structure and roadbed repairing method
| Europäisches Patentamt | 2020