A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
In-pipe grouting device and grouting control system
The invention provides an in-pipe grouting device and a grouting control system.The in-pipe grouting device comprises an inner cylinder, an air bag capable of being expanded and contracted is arranged on the outer side of the inner cylinder, fixing supports are symmetrically arranged at the two ends of the air bag, a plurality of telescopic roller assemblies are arranged on the fixing supports, and the control system comprises a grouting pump and a clean water pump; the grouting pump and the clean water pump are connected with at least one grouting pipe through pipelines, the at least one grouting pipe and a waste water pool of an external system are connected with an air compressor and a negative pressure pump through pipelines, the air compressor and the negative pressure pump are connected with an air adding pipe through pipelines, and a PLC is electrically connected with all electromagnetic valves, pressure detectors and timers on the pipelines. According to the in-pipe injection device, through the design of the single integrated air bag, the leakage repairing efficiency and effect are remarkably improved, compared with a traditional double-air-bag system, gaps between the air bags are eliminated through the new scheme, it is ensured that slurry is evenly distributed and fully filled, the sealing performance is enhanced, and the service life is prolonged. The problem that grouting repair of the pipe wall is not facilitated in the running water environment is solved.
本发明提供一种管内注浆装置及注浆控制系统，包括内筒，内筒的外侧设有可膨胀收缩的气囊，气囊的两端对称设有固定支架，固定支架上设有多个可伸缩的滚轮组件，控制系统包括注浆泵和清水泵，注浆泵和清水泵通过管道与至少一条注浆管相连，至少一条注浆管与外界系统的废污水池通过管道连接空压机和负压泵通过管道与加气管连接PLC控制器与管道上的所有电磁阀、压力检测器和定时器电连接，本发明的管内注装置案通过单个集成式气囊的设计，显著提升了渗漏修复的效率和效果，与传统双气囊系统相比，新方案消除了气囊间的间隙，确保了浆液均匀分布和充分填充，增强了密封性能，解决了能在流水环境下不利于注浆修复管壁的问题。
In-pipe grouting device and grouting control system
The invention provides an in-pipe grouting device and a grouting control system.The in-pipe grouting device comprises an inner cylinder, an air bag capable of being expanded and contracted is arranged on the outer side of the inner cylinder, fixing supports are symmetrically arranged at the two ends of the air bag, a plurality of telescopic roller assemblies are arranged on the fixing supports, and the control system comprises a grouting pump and a clean water pump; the grouting pump and the clean water pump are connected with at least one grouting pipe through pipelines, the at least one grouting pipe and a waste water pool of an external system are connected with an air compressor and a negative pressure pump through pipelines, the air compressor and the negative pressure pump are connected with an air adding pipe through pipelines, and a PLC is electrically connected with all electromagnetic valves, pressure detectors and timers on the pipelines. According to the in-pipe injection device, through the design of the single integrated air bag, the leakage repairing efficiency and effect are remarkably improved, compared with a traditional double-air-bag system, gaps between the air bags are eliminated through the new scheme, it is ensured that slurry is evenly distributed and fully filled, the sealing performance is enhanced, and the service life is prolonged. The problem that grouting repair of the pipe wall is not facilitated in the running water environment is solved.
本发明提供一种管内注浆装置及注浆控制系统，包括内筒，内筒的外侧设有可膨胀收缩的气囊，气囊的两端对称设有固定支架，固定支架上设有多个可伸缩的滚轮组件，控制系统包括注浆泵和清水泵，注浆泵和清水泵通过管道与至少一条注浆管相连，至少一条注浆管与外界系统的废污水池通过管道连接空压机和负压泵通过管道与加气管连接PLC控制器与管道上的所有电磁阀、压力检测器和定时器电连接，本发明的管内注装置案通过单个集成式气囊的设计，显著提升了渗漏修复的效率和效果，与传统双气囊系统相比，新方案消除了气囊间的间隙，确保了浆液均匀分布和充分填充，增强了密封性能，解决了能在流水环境下不利于注浆修复管壁的问题。
In-pipe grouting device and grouting control system
一种管内注浆装置及注浆控制系统
CHENG HAOKE (author) / LIU KA (author) / CHENG TAO (author) / LI YONGNIAN (author) / WANG DIANCHANG (author) / ZHANG YAJIE (author) / ZHANG XINYI (author) / LEI RUIHAN (author) / CHEN FENGMEI (author) / WEN CHENG (author)
2024-12-20
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle