Tri-axial long spiral drilling machine and occlusive pile construction method
A technology of auger drilling rigs and occlusal piles, applied in rotary drilling rigs, drilling equipment and methods, rotary drilling, etc., can solve problems such as difficulty in smooth construction, difficult occlusal of B piles to move A piles, string holes, etc. Achieve the effects of easy occlusal, shortened and simplified construction procedures, and simple and easy construction methods
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0029] Such as figure 1 with figure 2 As shown, the three-axis long helical drilling machine of the present invention comprises a frame 11, a guide mechanism 12 is installed on the frame 11, a drilling mechanism 20 is installed on the guide mechanism 12, and the drilling mechanism 20 is driven by the transmission mechanism 13 under the guide mechanism 12 can do up and down vertical movement, of which: such as figure 2 , the drilling mechanism 20 includes three hollow drill rods 22 arranged side by side, the drill rods 22 have a long hollow hole along the axis, the three drill rods 22 are installed under the power head 21, and the power head 21 drives the three drill rods 22 to do synchronous forward rotation and synchronous reverse; the top port of the drill rod 22 is connected with the concrete pouring device (not shown in the figure) through the conduit; The drill bit 24 opened during rotation, when the drill bit 24 is opened, the concrete slurry poured from the top port...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap