A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchor cable with anchor head and anchor body having self-locking function
The invention provides an anchor cable with an anchor head and an anchor body having self-locking functions, and belongs to the technical field of anchor cables. The anchor cable comprises an arc-shaped cap, a forward claw hook, a center frame, a lock body sleeve and a steel strand, wherein the steel strand comprises an anchor head part steel strand I and a steel strand II penetrating through an anchor body; a plurality of lock body sleeves are fixed to the outer side of a cable body of the anchor cable at equal intervals, and forward grabbers on the outer walls of the lock body sleeves are fixed to the outer side of the steel strand II through the lock body sleeves; when the anchor cable is driven into a drill hole for anchoring, the forward claw hook outside the lock body sleeve can be automatically locked in the hole wall of the drill hole. The anchor cable is good in overall performance and easy and convenient to use, the problem that the anchor cable is damaged due to the fact that the external load exceeds the design allowable value of the anchor cable can be effectively solved, the stress condition of the anchor cable is effectively improved, the service life of the anchor cable is effectively prolonged, grouting can be conducted from the lower end of a cableway to the upper end of the cableway through the grouting pipe, and the cavity phenomenon in the cableway is reduced.
本发明提供一种锚头和锚身均带自锁功能的锚索，属于锚索技术领域。该锚索包括弧形帽、顺爪钩、中心架、锁身套筒和钢绞线，钢绞线包括锚头部分钢绞线Ⅰ和贯通锚身的钢绞线Ⅱ；锚索的索身外侧等距固定有多个锁身套筒，锁身套筒外壁的顺爪钩通过锁身套筒固定在钢绞线Ⅱ的外侧；锚索打入钻孔进行锚固时锁身套筒外部的顺爪钩会自动地锁死在钻孔的孔壁内。本发明锚索整体性能好、使用简单方便，能有效地防止外部荷载超过锚索的设计允许值而导致其受破坏的问题，有效地提高了锚索的受力情况和使用寿命，注浆管可以从索道下端部往上端部注浆，减少索道内部出现空腔现象。
Anchor cable with anchor head and anchor body having self-locking function
The invention provides an anchor cable with an anchor head and an anchor body having self-locking functions, and belongs to the technical field of anchor cables. The anchor cable comprises an arc-shaped cap, a forward claw hook, a center frame, a lock body sleeve and a steel strand, wherein the steel strand comprises an anchor head part steel strand I and a steel strand II penetrating through an anchor body; a plurality of lock body sleeves are fixed to the outer side of a cable body of the anchor cable at equal intervals, and forward grabbers on the outer walls of the lock body sleeves are fixed to the outer side of the steel strand II through the lock body sleeves; when the anchor cable is driven into a drill hole for anchoring, the forward claw hook outside the lock body sleeve can be automatically locked in the hole wall of the drill hole. The anchor cable is good in overall performance and easy and convenient to use, the problem that the anchor cable is damaged due to the fact that the external load exceeds the design allowable value of the anchor cable can be effectively solved, the stress condition of the anchor cable is effectively improved, the service life of the anchor cable is effectively prolonged, grouting can be conducted from the lower end of a cableway to the upper end of the cableway through the grouting pipe, and the cavity phenomenon in the cableway is reduced.
本发明提供一种锚头和锚身均带自锁功能的锚索，属于锚索技术领域。该锚索包括弧形帽、顺爪钩、中心架、锁身套筒和钢绞线，钢绞线包括锚头部分钢绞线Ⅰ和贯通锚身的钢绞线Ⅱ；锚索的索身外侧等距固定有多个锁身套筒，锁身套筒外壁的顺爪钩通过锁身套筒固定在钢绞线Ⅱ的外侧；锚索打入钻孔进行锚固时锁身套筒外部的顺爪钩会自动地锁死在钻孔的孔壁内。本发明锚索整体性能好、使用简单方便，能有效地防止外部荷载超过锚索的设计允许值而导致其受破坏的问题，有效地提高了锚索的受力情况和使用寿命，注浆管可以从索道下端部往上端部注浆，减少索道内部出现空腔现象。
Anchor cable with anchor head and anchor body having self-locking function
一种锚头和锚身均带自锁功能的锚索
ZHANG AIQING (author) / WU AIXIANG (author) / WANG SHAOYONG (author) / GUO JUNLI (author) / ZHOU DONGLIANG (author) / WEI HAITAO (author) / PANG BO (author) / LIU NING (author) / ZHANG XIAOGANG (author) / JIANG KAI (author)
2024-05-03
Patent
Electronic Resource
Chinese
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