A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchor cable force transfer anchor head structure
The invention discloses an anchor cable force transfer anchor head structure. The anchor cable force transfer anchor head structure can effectively reduce a concrete support by about 30-60% compared with a traditional support. The anchor cable force transfer anchor head structure structurally comprises a hemispherical protective cover, a steel base plate, a hollow steel force transfer head, a plastic variable-diameter positioning pipe and a thermal shrinkage sleeve; one end of the steel force transfer head is connected with the hemispherical protective cover; the other end of the steel force transfer head is connected with the plastic variable-diameter positioning pipe through the thermal shrinkage sleeve; the steel base plate is arranged at the end, connected with the hemispherical protective cover, of the steel force transfer head; the hemispherical protective cover is arranged outside the steel base plate in a covering mode; the steel base plate is provided with a plurality of open holes allowing anchor cables to penetrate through; the hemispherical protective cover is provided with a slurry inlet hole; and the steel force transfer head is provided with a slurry inlet and outlet hole.
本发明公开了一种锚索传力锚头结构，可有效减小混凝土支座，较传统支座可减小约30％～60％。其结构包括半球形保护罩、钢垫板、中空的钢制传力头、塑料变径定位管、热收缩套，所述钢制传力头的一端连接半球形保护罩，钢制传力头的另一端通过热收缩套连接塑料变径定位管，钢制传力头连接半球形保护罩的一端设有钢垫板，半球形保护罩罩设在钢垫板外，所述钢垫板设有若干容纳锚索穿过的开孔，所述半球形保护罩上设有进浆孔，钢制传力头设有进出浆孔。
Anchor cable force transfer anchor head structure
The invention discloses an anchor cable force transfer anchor head structure. The anchor cable force transfer anchor head structure can effectively reduce a concrete support by about 30-60% compared with a traditional support. The anchor cable force transfer anchor head structure structurally comprises a hemispherical protective cover, a steel base plate, a hollow steel force transfer head, a plastic variable-diameter positioning pipe and a thermal shrinkage sleeve; one end of the steel force transfer head is connected with the hemispherical protective cover; the other end of the steel force transfer head is connected with the plastic variable-diameter positioning pipe through the thermal shrinkage sleeve; the steel base plate is arranged at the end, connected with the hemispherical protective cover, of the steel force transfer head; the hemispherical protective cover is arranged outside the steel base plate in a covering mode; the steel base plate is provided with a plurality of open holes allowing anchor cables to penetrate through; the hemispherical protective cover is provided with a slurry inlet hole; and the steel force transfer head is provided with a slurry inlet and outlet hole.
本发明公开了一种锚索传力锚头结构，可有效减小混凝土支座，较传统支座可减小约30％～60％。其结构包括半球形保护罩、钢垫板、中空的钢制传力头、塑料变径定位管、热收缩套，所述钢制传力头的一端连接半球形保护罩，钢制传力头的另一端通过热收缩套连接塑料变径定位管，钢制传力头连接半球形保护罩的一端设有钢垫板，半球形保护罩罩设在钢垫板外，所述钢垫板设有若干容纳锚索穿过的开孔，所述半球形保护罩上设有进浆孔，钢制传力头设有进出浆孔。
Anchor cable force transfer anchor head structure
一种锚索传力锚头结构
WANG JINFENG (author) / HOU JING (author) / XU HUI (author) / LIU JIAJIN (author) / CHEN GUOLIANG (author) / YAO XINGANG (author) / TIAN YINGCHUN (author) / HU ZHENGKAI (author)
2021-04-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2015
Anchor cable with anchor head and anchor body having self-locking function
| European Patent Office | 2024