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A platform for research: civil engineering, architecture and urbanism
Piling device for hydraulic engineering construction
The invention relates to the technical field of water conservancy projects, in particular to a pile driving device for water conservancy project construction, which comprises a rack and a drill rod rotatably arranged on the rack, the drill rod comprises a support rod, a spiral sheet, a conveying channel and a plurality of splitter plates, the support rod is rotatably arranged on the rack, the spiral sheet is spirally arranged on the support rod, and the conveying channel is arranged between the spiral sheet and the support rod. The multiple splitter plates are spirally arranged on the supporting rod and are sequentially arranged in the axial direction of the supporting rod, the rotating direction of the splitter plates is consistent with the rotating direction of the spiral piece, the splitter plates divide the conveying channel into a conveying cavity and a compaction cavity, the guide block is arranged between the spiral piece and the splitter plates, and the two ends of the guide block are tangent to the supporting rod and the spiral piece respectively. By means of the technical scheme, the problems that in the prior art, a spiral pile driver can only achieve pile hole forming, and the compactness of soil around a pile hole cannot be guaranteed are solved.
本发明涉及水利工程技术领域，一种水利工程施工的打桩装置，包括机架，转动设置在机架上的钻杆，钻杆包括，支撑杆，支撑杆转动设置在机架上，螺旋片，螺旋片螺旋设置在支撑杆上，螺旋片与支撑杆之间具有输送通道，分流板，分流板具有多个，多个分流板均螺旋设置在支撑杆上，分流板沿支撑杆的轴向依次设置，分流板旋向与螺旋片旋向一致，分流板将输送通道分割为输送空腔和挤密空腔，导向块，导向块设置在螺旋片和分流板之间，导向块两端分别与支撑杆和螺旋片相切。通过上述技术方案，解决了现有技术中的螺旋打桩机只能实现桩孔开设，无法保证桩孔周围土壤紧实度的问题。
Piling device for hydraulic engineering construction
The invention relates to the technical field of water conservancy projects, in particular to a pile driving device for water conservancy project construction, which comprises a rack and a drill rod rotatably arranged on the rack, the drill rod comprises a support rod, a spiral sheet, a conveying channel and a plurality of splitter plates, the support rod is rotatably arranged on the rack, the spiral sheet is spirally arranged on the support rod, and the conveying channel is arranged between the spiral sheet and the support rod. The multiple splitter plates are spirally arranged on the supporting rod and are sequentially arranged in the axial direction of the supporting rod, the rotating direction of the splitter plates is consistent with the rotating direction of the spiral piece, the splitter plates divide the conveying channel into a conveying cavity and a compaction cavity, the guide block is arranged between the spiral piece and the splitter plates, and the two ends of the guide block are tangent to the supporting rod and the spiral piece respectively. By means of the technical scheme, the problems that in the prior art, a spiral pile driver can only achieve pile hole forming, and the compactness of soil around a pile hole cannot be guaranteed are solved.
本发明涉及水利工程技术领域，一种水利工程施工的打桩装置，包括机架，转动设置在机架上的钻杆，钻杆包括，支撑杆，支撑杆转动设置在机架上，螺旋片，螺旋片螺旋设置在支撑杆上，螺旋片与支撑杆之间具有输送通道，分流板，分流板具有多个，多个分流板均螺旋设置在支撑杆上，分流板沿支撑杆的轴向依次设置，分流板旋向与螺旋片旋向一致，分流板将输送通道分割为输送空腔和挤密空腔，导向块，导向块设置在螺旋片和分流板之间，导向块两端分别与支撑杆和螺旋片相切。通过上述技术方案，解决了现有技术中的螺旋打桩机只能实现桩孔开设，无法保证桩孔周围土壤紧实度的问题。
Piling device for hydraulic engineering construction
一种水利工程施工的打桩装置
HU XUDONG (author) / CUI KAIFEI (author) / ZHANG ZHONG (author) / ZHAO YANA (author) / WU YALEI (author) / SHI KUN (author) / LI MING (author) / WANG CHAO (author) / WANG HONGJIE (author) / LI WEI (author)
2022-07-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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