An assembled lower discharge vibrator
By using the detachable guide rod assembly and shock absorption design of the assembled bottom discharge vibratory compactor, the problem of guide rod jamming during 40-meter deep vibratory compaction construction was solved, achieving both safety and economy in ultra-deep pile construction.
CN117403621BActive Publication Date: 2026-06-02BEIJING VIBROFLOTATION ENG MACHINERY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING VIBROFLOTATION ENG MACHINERY
- Filing Date
- 2023-11-30
- Publication Date
- 2026-06-02
Smart Images
Figure CN117403621B_ABST
Abstract
The present application relates to a kind of assembled lower discharge vibrator, including vibrator main body, the upper coaxial connection of vibrator main body has detachable guide rod assembly, detachable guide rod assembly is installed with ultra-deep pile shock absorber between vibrator main body, detachable guide rod assembly includes several guide rod units;The outside of vibrator main body is also provided with lower discharge assembly, lower discharge assembly includes lower discharge cylinder, upper feeding cylinder, cylinder shock absorber, upper feeding cylinder includes several upper feeding cylinder units, and upper feeding cylinder unit corresponds with guide rod unit one to one.The present application can be carried out lower discharge vibration construction in more than 40 meters deep stratum, high safety, not to be stuck hole.Detachable guide rod assembly is connected using flange and bolt, then utilize multiple five-foot plug structure, it is convenient to center, the sealing property of connection is good.Lower discharge assembly can also be self-damping;Vibrator itself is reduced vibration by the ultra-deep pile shock absorber set to maximum limit, and damping effect is good, to meet the requirement of ultra-deep pile construction.
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