A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underwater blocking ground drilling anchor, underwater blocking method and dam breach closure method
The invention relates to an underwater plugging ground drilling anchor, an underwater blocking method and a dam breach closure method. The underwater plugging ground drilling anchor comprises a ground drilling section, a blocking section and a boosting section, the drilling section is arranged at the front end of the blocking section so that after the drilling section is inserted into underwater soil, the blocking section can form a blocking pile capable of blocking water blocking objects on the upper portion of the underwater soil, and the boosting section comprises a fuel bin capable of bearing fuel and an air jet opening formed in the bottom of the fuel bin so as to provide thrust for the underwater blocking drilling anchor; according to the underwater plugging ground drilling anchor, the blocking section is arranged, the underwater plugging ground drilling anchor can serve as a blocking object while being inserted into soil, the plugging efficiency is improved, the boosting section can provide holding force for the blocking section after being launched, and the depth of the ground drilling section inserted into the soil is guaranteed; the problems that in the prior art, a ground drilling anchor is affected by an anchor cable, the flight stability is poor, and the blocking effect is poor are solved.
本发明涉及一种水下封堵钻地锚、水下阻拦方法及堤坝溃口合龙方法，该水下封堵钻地锚包括用于扎入水底泥土的钻地段、阻拦段和助推段，钻地段设置在阻拦段前端以使钻地段扎入水底泥土后阻拦段能在水底泥土上部形成可阻拦阻水物的阻拦桩，助推段包括可承载燃料的燃料仓和开设在燃料仓底部的喷气口以为水下封堵钻地锚提供推力；通过设置阻拦段，使得水下封堵钻地锚在扎入泥土的同时还可以利用自身充当阻拦物，提高了封堵效率，助推段还可以为阻拦段在发射后提供持动力，为钻地段扎入泥土的深度提供了保障，解决了现有技术中钻地锚受锚索影响飞行稳定性较差封堵效果不佳的问题。
Underwater blocking ground drilling anchor, underwater blocking method and dam breach closure method
The invention relates to an underwater plugging ground drilling anchor, an underwater blocking method and a dam breach closure method. The underwater plugging ground drilling anchor comprises a ground drilling section, a blocking section and a boosting section, the drilling section is arranged at the front end of the blocking section so that after the drilling section is inserted into underwater soil, the blocking section can form a blocking pile capable of blocking water blocking objects on the upper portion of the underwater soil, and the boosting section comprises a fuel bin capable of bearing fuel and an air jet opening formed in the bottom of the fuel bin so as to provide thrust for the underwater blocking drilling anchor; according to the underwater plugging ground drilling anchor, the blocking section is arranged, the underwater plugging ground drilling anchor can serve as a blocking object while being inserted into soil, the plugging efficiency is improved, the boosting section can provide holding force for the blocking section after being launched, and the depth of the ground drilling section inserted into the soil is guaranteed; the problems that in the prior art, a ground drilling anchor is affected by an anchor cable, the flight stability is poor, and the blocking effect is poor are solved.
本发明涉及一种水下封堵钻地锚、水下阻拦方法及堤坝溃口合龙方法，该水下封堵钻地锚包括用于扎入水底泥土的钻地段、阻拦段和助推段，钻地段设置在阻拦段前端以使钻地段扎入水底泥土后阻拦段能在水底泥土上部形成可阻拦阻水物的阻拦桩，助推段包括可承载燃料的燃料仓和开设在燃料仓底部的喷气口以为水下封堵钻地锚提供推力；通过设置阻拦段，使得水下封堵钻地锚在扎入泥土的同时还可以利用自身充当阻拦物，提高了封堵效率，助推段还可以为阻拦段在发射后提供持动力，为钻地段扎入泥土的深度提供了保障，解决了现有技术中钻地锚受锚索影响飞行稳定性较差封堵效果不佳的问题。
Underwater blocking ground drilling anchor, underwater blocking method and dam breach closure method
一种水下封堵钻地锚、水下阻拦方法及堤坝溃口合龙方法
ZHANG LIANYING (author) / HOU DONGDONG (author) / DU JUNMIN (author) / LI PENGYONG (author) / LI GUANGHUA (author) / WANG KAI (author) / FU BENSHUAI (author) / JING HUIXIANG (author) / LI ZHITAO (author) / WANG YANTAO (author)
2024-11-26
Patent
Electronic Resource
Chinese
Underwater air film anti-drag warhead, ground drilling anchor and breach emergency repair device
| European Patent Office | 2024
Dike breach rapid blocking method combining rocket anchor and pile planting technology
| European Patent Office | 2024
Underwater sand blocking prevention motor, underwater propeller and underwater cleaning robot
| European Patent Office | 2024