A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-stability pile splicing device for concrete solid square pile
The invention relates to a high-stability pile splicing device for a concrete solid square pile applied to the technical field of tubular pile construction, and the high-stability pile splicing device comprises a preset grid, a preset steel chisel, an assembly hole, a left end, a right end, a pile splicing supporting cable, a clamping groove hole, a clamping pin block, an occupying rod and a top tongue. A constructor operates the two pile splicing supporting cables to conduct whole-course calibration guiding on the bottom end of the upper pile, the bottom end of the upper pile is pulled close to the top end of the lower pile, the bottom end of the upper pile is guided to be connected with the top end of the lower pile in an inserted mode, the stability of the upper pile in the pile splicing process is effectively improved, and then the square pile positioning and connecting efficiency is effectively improved; the follow-up jacking tongue enters from the inserting hole to jack up the occupying rod, the two clamping pin blocks automatically contract to be separated from the clamping groove hole, the left end head and the right end head are automatically separated and taken out along with the pile splicing supporting cable, and the influence on follow-up square pile connecting operation is effectively avoided.
本发明涉及应用于管桩施工技术领域的一种稳定性高的混凝土实心方桩用接桩器，包括预设格、预设钢钎、组装孔、左端头、右端头、接桩扶索、卡槽孔、卡销块、占据棒和顶舌，采用上述结构，实现预先将左端头和右端头在组装孔扣合连接，施工人员操作两个接桩扶索对上方桩的底端进行全程校准引导，将上方桩的底端向下方桩的顶端拉近，引导上方桩的底端与下方桩的顶端插接，有效提高上方桩接桩过程中的稳定性，进而有效提高方桩定位连接效率，后续顶舌从插入孔进入将占据棒顶起，两个卡销块自动收缩脱离卡槽孔，实现左端头与右端头自动分离，并跟随接桩扶索取出，有效避免影响后续方桩的连接操作。
High-stability pile splicing device for concrete solid square pile
The invention relates to a high-stability pile splicing device for a concrete solid square pile applied to the technical field of tubular pile construction, and the high-stability pile splicing device comprises a preset grid, a preset steel chisel, an assembly hole, a left end, a right end, a pile splicing supporting cable, a clamping groove hole, a clamping pin block, an occupying rod and a top tongue. A constructor operates the two pile splicing supporting cables to conduct whole-course calibration guiding on the bottom end of the upper pile, the bottom end of the upper pile is pulled close to the top end of the lower pile, the bottom end of the upper pile is guided to be connected with the top end of the lower pile in an inserted mode, the stability of the upper pile in the pile splicing process is effectively improved, and then the square pile positioning and connecting efficiency is effectively improved; the follow-up jacking tongue enters from the inserting hole to jack up the occupying rod, the two clamping pin blocks automatically contract to be separated from the clamping groove hole, the left end head and the right end head are automatically separated and taken out along with the pile splicing supporting cable, and the influence on follow-up square pile connecting operation is effectively avoided.
本发明涉及应用于管桩施工技术领域的一种稳定性高的混凝土实心方桩用接桩器，包括预设格、预设钢钎、组装孔、左端头、右端头、接桩扶索、卡槽孔、卡销块、占据棒和顶舌，采用上述结构，实现预先将左端头和右端头在组装孔扣合连接，施工人员操作两个接桩扶索对上方桩的底端进行全程校准引导，将上方桩的底端向下方桩的顶端拉近，引导上方桩的底端与下方桩的顶端插接，有效提高上方桩接桩过程中的稳定性，进而有效提高方桩定位连接效率，后续顶舌从插入孔进入将占据棒顶起，两个卡销块自动收缩脱离卡槽孔，实现左端头与右端头自动分离，并跟随接桩扶索取出，有效避免影响后续方桩的连接操作。
High-stability pile splicing device for concrete solid square pile
一种稳定性高的混凝土实心方桩用接桩器
QIU JIAN (author) / JI JIANPING (author)
2024-03-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
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