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A platform for research: civil engineering, architecture and urbanism
Back backfilling tool for diaphragm wall I-steel joint
The invention relates to the technical field of underground diaphragm wall construction, in particular to an underground diaphragm wall I-shaped steel joint back backfilling tool which comprises a rack and an inclined face welded to the upper portion of the rack, side blocking parts are welded to the two sides of the inclined face, a lower blocking part is welded to the lower portion of the inclined face, two symmetrical guide plates are welded to the inclined face, and the two ends of each guide plate are welded to the corresponding side blocking part and the corresponding lower blocking part respectively. A hole is formed in the lower end of the slope and located between the two guide plates. The device is matched with a forklift for backfilling, the backfilling efficiency is improved, hole collapse caused by the fact that the reinforcement cage stays in the groove for a long time is avoided, and meanwhile manpower consumption is reduced.
本发明涉及地连墙施工技术领域，具体是一种地连墙工字钢接头后背回填工具，包括台架和焊接在台架上方的斜面，斜面两侧焊接侧封挡，斜面下部焊接下封挡，斜面上焊接两个对称的引导板，引导板两端分别焊接在侧封挡和下封挡上，斜面下端开设孔洞，孔洞位于两个引导板之间。本申请配合铲运车回填，提高回填效率，避免钢筋笼在槽内时间过长引起塌孔，同时节约了人力消耗。
Back backfilling tool for diaphragm wall I-steel joint
The invention relates to the technical field of underground diaphragm wall construction, in particular to an underground diaphragm wall I-shaped steel joint back backfilling tool which comprises a rack and an inclined face welded to the upper portion of the rack, side blocking parts are welded to the two sides of the inclined face, a lower blocking part is welded to the lower portion of the inclined face, two symmetrical guide plates are welded to the inclined face, and the two ends of each guide plate are welded to the corresponding side blocking part and the corresponding lower blocking part respectively. A hole is formed in the lower end of the slope and located between the two guide plates. The device is matched with a forklift for backfilling, the backfilling efficiency is improved, hole collapse caused by the fact that the reinforcement cage stays in the groove for a long time is avoided, and meanwhile manpower consumption is reduced.
本发明涉及地连墙施工技术领域，具体是一种地连墙工字钢接头后背回填工具，包括台架和焊接在台架上方的斜面，斜面两侧焊接侧封挡，斜面下部焊接下封挡，斜面上焊接两个对称的引导板，引导板两端分别焊接在侧封挡和下封挡上，斜面下端开设孔洞，孔洞位于两个引导板之间。本申请配合铲运车回填，提高回填效率，避免钢筋笼在槽内时间过长引起塌孔，同时节约了人力消耗。
Back backfilling tool for diaphragm wall I-steel joint
一种地连墙工字钢接头后背回填工具
ZHANG HAILONG (author) / QI SHANMIN (author) / ZHANG PENG (author) / YANG SHUO (author) / ZHANG HAOYANG (author) / HE PEIYI (author) / HOU YUXUE (author) / CAI LINYI (author) / LI QINDA (author) / LIU YUCHENG (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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