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A platform for research: civil engineering, architecture and urbanism
Bridge pushing piece and pushing closing construction method based on bridge pushing piece
The invention discloses a bridge pushing piece and a pushing closing construction method based on the bridge pushing piece, and relates to the technical field of bridge construction. The bridge pushing piece comprises a supporting rod, a semi-open type shell and a hydraulic telescopic rod; wherein an inner hole is formed in one end of the supporting rod, one end of the semi-open type shell is movably inserted into the inner hole, an opening formed in the length direction of the semi-open type shell is formed in the upper side of the semi-open type shell, the hydraulic telescopic rod is installed in the semi-open type shell, and the telescopic end of the hydraulic telescopic rod abuts against the inner wall of the inner hole; the hydraulic telescopic rod is used for supporting, when pouring is completed, the hydraulic telescopic rod can be conveniently dismantled, and compared with a traditional mode that I-shaped steel is dismantled through welding and cutting, the hydraulic telescopic rod is more convenient, faster and safer; and after the hydraulic telescopic rod located on the lower side is contracted, the hydraulic telescopic rod is left inside, the acting amount of constructors is reduced, and the construction progress is greatly improved.
本发明公开一种桥梁顶推件及基于该桥梁顶推件的顶推合拢施工方法，涉及桥梁建造技术领域，包括支撑杆、半开式壳体以及液压伸缩杆；其中：所述支撑杆一端开设有内孔，所述半开式壳体的一端活动插接于内孔中，所述半开式壳体的上侧具有沿其长度方向设置的开口，所述液压伸缩杆安装于半开式壳体内，其伸缩端与内孔的内壁抵接；本发明通过液压伸缩杆进行支撑，在完成浇筑时，可方便的将液压伸缩杆拆除，与传统的通过焊切割拆除工字钢相比较，更加的便利、快捷、安全；位于下侧的液压伸缩杆收缩之后，留在内部即可，减少了施工人员的作用量，以及大大提高了施工进程。
Bridge pushing piece and pushing closing construction method based on bridge pushing piece
The invention discloses a bridge pushing piece and a pushing closing construction method based on the bridge pushing piece, and relates to the technical field of bridge construction. The bridge pushing piece comprises a supporting rod, a semi-open type shell and a hydraulic telescopic rod; wherein an inner hole is formed in one end of the supporting rod, one end of the semi-open type shell is movably inserted into the inner hole, an opening formed in the length direction of the semi-open type shell is formed in the upper side of the semi-open type shell, the hydraulic telescopic rod is installed in the semi-open type shell, and the telescopic end of the hydraulic telescopic rod abuts against the inner wall of the inner hole; the hydraulic telescopic rod is used for supporting, when pouring is completed, the hydraulic telescopic rod can be conveniently dismantled, and compared with a traditional mode that I-shaped steel is dismantled through welding and cutting, the hydraulic telescopic rod is more convenient, faster and safer; and after the hydraulic telescopic rod located on the lower side is contracted, the hydraulic telescopic rod is left inside, the acting amount of constructors is reduced, and the construction progress is greatly improved.
本发明公开一种桥梁顶推件及基于该桥梁顶推件的顶推合拢施工方法，涉及桥梁建造技术领域，包括支撑杆、半开式壳体以及液压伸缩杆；其中：所述支撑杆一端开设有内孔，所述半开式壳体的一端活动插接于内孔中，所述半开式壳体的上侧具有沿其长度方向设置的开口，所述液压伸缩杆安装于半开式壳体内，其伸缩端与内孔的内壁抵接；本发明通过液压伸缩杆进行支撑，在完成浇筑时，可方便的将液压伸缩杆拆除，与传统的通过焊切割拆除工字钢相比较，更加的便利、快捷、安全；位于下侧的液压伸缩杆收缩之后，留在内部即可，减少了施工人员的作用量，以及大大提高了施工进程。
Bridge pushing piece and pushing closing construction method based on bridge pushing piece
一种桥梁顶推件及基于该桥梁顶推件的顶推合拢施工方法
WEI SHIQUAN (author) / LIN JIAN (author) / PENG HUANBAO (author) / LIU YANG (author) / WANG WEI (author) / LI HUIRONG (author) / DING CHAO (author)
2024-09-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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