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A platform for research: civil engineering, architecture and urbanism
Rock foundation trench excavation device and excavation method
The invention relates to the technical field of rock foundation engineering, and discloses a rock foundation trench excavation device which comprises a splitting rod, a water delivery pump, a two-way pump, a slurry discharge pump and a rotary spray head, a water bag, a water delivery pipe and a slurry discharge pipe are arranged in a splitting shell of the splitting rod, and the two-way pump is connected with the water bag through a communicating pipe to inject water into the water bag so as to extrude the splitting shell to split rock; the water delivery pump delivers high-pressure water to the rotary spray head through the water delivery pipe so as to drill and cut rocks, and the slurry discharge pump pumps slag slurry formed after high-pressure water cutting away from a construction area through the slurry discharge pipe. Compared with the prior art, the rock foundation trench excavation device is high in construction efficiency and good in construction precision. The invention further provides a rock foundation trench excavation method which also has the advantages of being high in construction efficiency, good in construction effect and the like.
本发明涉及岩石基础工程技术领域，公开了一种岩石基槽开挖装置，包括劈裂棒、输水泵、双向泵、排浆泵和旋转喷头，劈裂棒的劈裂壳内设有水囊、输水管和排浆管，双向泵通过联通管与水囊相连接以向水囊注水进而挤压劈裂壳劈裂岩石，输水泵通过输水管向旋转喷头输送高压水以对岩石进行钻孔和切削，排浆泵通过排浆管将高压水切割后形成的渣浆抽离施工区域。与现有技术相比，该岩石基槽开挖装置的施工效率高、施工精度好。本发明还提供了一种岩石基槽开挖方法，同样具有施工效率高、施工效果好等优点。
Rock foundation trench excavation device and excavation method
The invention relates to the technical field of rock foundation engineering, and discloses a rock foundation trench excavation device which comprises a splitting rod, a water delivery pump, a two-way pump, a slurry discharge pump and a rotary spray head, a water bag, a water delivery pipe and a slurry discharge pipe are arranged in a splitting shell of the splitting rod, and the two-way pump is connected with the water bag through a communicating pipe to inject water into the water bag so as to extrude the splitting shell to split rock; the water delivery pump delivers high-pressure water to the rotary spray head through the water delivery pipe so as to drill and cut rocks, and the slurry discharge pump pumps slag slurry formed after high-pressure water cutting away from a construction area through the slurry discharge pipe. Compared with the prior art, the rock foundation trench excavation device is high in construction efficiency and good in construction precision. The invention further provides a rock foundation trench excavation method which also has the advantages of being high in construction efficiency, good in construction effect and the like.
本发明涉及岩石基础工程技术领域，公开了一种岩石基槽开挖装置，包括劈裂棒、输水泵、双向泵、排浆泵和旋转喷头，劈裂棒的劈裂壳内设有水囊、输水管和排浆管，双向泵通过联通管与水囊相连接以向水囊注水进而挤压劈裂壳劈裂岩石，输水泵通过输水管向旋转喷头输送高压水以对岩石进行钻孔和切削，排浆泵通过排浆管将高压水切割后形成的渣浆抽离施工区域。与现有技术相比，该岩石基槽开挖装置的施工效率高、施工精度好。本发明还提供了一种岩石基槽开挖方法，同样具有施工效率高、施工效果好等优点。
Rock foundation trench excavation device and excavation method
一种岩石基槽开挖装置及开挖方法
LOU JIAYUE (author) / ZHANG LIGANG (author) / LI JIANQING (author) / LI YI (author) / REN YUAN (author)
2024-01-16
Patent
Electronic Resource
Chinese
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