Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gobi gravel soil foundation power transmission line tower screw anchor foundation structure
The invention belongs to the technical field of power transmission engineering, and particularly relates to a gobi gravel soil foundation power transmission line tower screw anchor foundation structure which comprises an anchor rod and an anchor head arranged at one end of the anchor rod, a first anchor disc and a second anchor disc are arranged on the anchor rod, and the first anchor disc is arranged close to the anchor head; the second anchor disc is arranged above the first anchor disc and is a certain distance away from the first anchor disc; the first anchor disc is in a spatial spiral shape with the outer diameter gradually increased, and the second anchor disc is an equal-outer-diameter anchor disc. Auxiliary steel belts are arranged on the two opposite side walls of the end, away from the anchor head, of the anchor rod, and a plurality of bolt holes are formed in the other two opposite side walls. A spiral anchor foundation can be applied to a wider soil condition range, especially a gravel soil foundation which cannot be implemented by an existing bolt anchor foundation, and the spiral anchor foundation can be smoothly implemented under the gravel soil foundation condition.
本发明属于输电工程技术领域，具体涉及一种戈壁碎石土地基输电线路杆塔螺旋锚基础结构,包括锚杆和设置于锚杆一端的锚头，锚杆上分别设置有第一锚盘和第二锚盘，第一锚盘靠近于锚头设置；第二锚盘设置于第一锚盘的上方且与第一锚盘相距一定距离；所述第一锚盘为外径逐渐变大的空间螺旋形，所述第二锚盘为等外径锚盘。锚杆远离锚头的一端两相对的侧壁上设置有钢辅带，另外两相对的侧壁上开设有若干螺栓孔。本发明螺旋锚基础可应用的土质条件范围更广，特别是现有螺栓锚基础无法实施的碎石土地基，在碎石土地基条件下本发明可顺利实施。
Gobi gravel soil foundation power transmission line tower screw anchor foundation structure
The invention belongs to the technical field of power transmission engineering, and particularly relates to a gobi gravel soil foundation power transmission line tower screw anchor foundation structure which comprises an anchor rod and an anchor head arranged at one end of the anchor rod, a first anchor disc and a second anchor disc are arranged on the anchor rod, and the first anchor disc is arranged close to the anchor head; the second anchor disc is arranged above the first anchor disc and is a certain distance away from the first anchor disc; the first anchor disc is in a spatial spiral shape with the outer diameter gradually increased, and the second anchor disc is an equal-outer-diameter anchor disc. Auxiliary steel belts are arranged on the two opposite side walls of the end, away from the anchor head, of the anchor rod, and a plurality of bolt holes are formed in the other two opposite side walls. A spiral anchor foundation can be applied to a wider soil condition range, especially a gravel soil foundation which cannot be implemented by an existing bolt anchor foundation, and the spiral anchor foundation can be smoothly implemented under the gravel soil foundation condition.
本发明属于输电工程技术领域，具体涉及一种戈壁碎石土地基输电线路杆塔螺旋锚基础结构,包括锚杆和设置于锚杆一端的锚头，锚杆上分别设置有第一锚盘和第二锚盘，第一锚盘靠近于锚头设置；第二锚盘设置于第一锚盘的上方且与第一锚盘相距一定距离；所述第一锚盘为外径逐渐变大的空间螺旋形，所述第二锚盘为等外径锚盘。锚杆远离锚头的一端两相对的侧壁上设置有钢辅带，另外两相对的侧壁上开设有若干螺栓孔。本发明螺旋锚基础可应用的土质条件范围更广，特别是现有螺栓锚基础无法实施的碎石土地基，在碎石土地基条件下本发明可顺利实施。
Gobi gravel soil foundation power transmission line tower screw anchor foundation structure
一种戈壁碎石土地基输电线路杆塔螺旋锚基础结构
XUE FENG (Autor:in) / LI QINGJUN (Autor:in) / TAN QINGHAI (Autor:in) / HUANG CHUNLING (Autor:in) / DING SHIJUN (Autor:in) / DING MINTAO (Autor:in) / JIN YIKUI (Autor:in) / ZHANG XIAOLONG (Autor:in) / ZHANG BINGLAI (Autor:in) / LIU SHENGHAO (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
FABRICATED FLEXIBLE DAMPING SCREW ANCHOR FOUNDATION AND POWER TRANSMISSION TOWER
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