Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recyclable anchor rod supporting system and construction method thereof
The invention relates to the technical field of anchor rod supporting, and discloses a recoverable anchor rod supporting system and a construction method thereof.The recoverable anchor rod supporting system comprises a screw assembly and a clamping assembly, the screw assembly comprises a screw, an elastic plastic sleeve, a grout stopping piece and a nut, the screw is provided with a grouting hole, the elastic plastic sleeve is arranged on the screw in a sleeving mode and is in threaded connection with the screw, and the clamping assembly is connected with the nut; external threads are formed in the outer wall of the elastic plastic sleeve, the elastic plastic sleeve is elastic, the diameter of the elastic plastic sleeve can be expanded when the elastic plastic sleeve is in threaded connection with the screw, the grout stopping piece sleeves the elastic plastic sleeve, and the nut is in threaded connection with the plastic sleeve; the clamping assembly comprises a tensioning head and a plugging piece, the tensioning head is detachably connected with the elastic plastic sleeve, the plugging piece comprises a plugging block and an elastic part, the plugging block is arranged opposite to the opening end of the screw rod, and the elastic part is connected with the screw rod and the plugging piece and used for providing elastic force for the plugging block to plug the opening end of the screw rod; the rock-soil body can be anchored through the screw rod, the elastic plastic sleeve, the grout stopping piece and the nut, and the screw rod and other components can be recycled.
本发明涉及锚杆支护技术领域，公开了一种可回收的锚杆支护系统及其施工方法，包括螺杆组件及卡接组件，螺杆组件包括螺杆、弹性塑料套筒、止浆件及螺母，螺杆开设有注浆孔，弹性塑料套筒套设于螺杆，并与螺杆螺纹连接，弹塑料套筒的外壁开设有外螺纹，弹塑料套筒具有弹性且能够与螺杆螺纹连接时直径被撑大，止浆件套设于弹性塑料套筒，螺母与塑料套筒螺纹连接；卡接组件包括涨紧头及封堵件，涨紧头可拆卸连接弹性塑料套筒，封堵件包括封堵块及弹性部，封堵块相对螺杆的开口端设置，弹性部连接螺杆及封堵件，用于提供封堵块封堵螺杆的开口端的弹力；通过螺杆、弹性塑料套筒、止浆件及螺母能够对岩土体进行锚固，并且螺杆等部件可以回收利用。
Recyclable anchor rod supporting system and construction method thereof
The invention relates to the technical field of anchor rod supporting, and discloses a recoverable anchor rod supporting system and a construction method thereof.The recoverable anchor rod supporting system comprises a screw assembly and a clamping assembly, the screw assembly comprises a screw, an elastic plastic sleeve, a grout stopping piece and a nut, the screw is provided with a grouting hole, the elastic plastic sleeve is arranged on the screw in a sleeving mode and is in threaded connection with the screw, and the clamping assembly is connected with the nut; external threads are formed in the outer wall of the elastic plastic sleeve, the elastic plastic sleeve is elastic, the diameter of the elastic plastic sleeve can be expanded when the elastic plastic sleeve is in threaded connection with the screw, the grout stopping piece sleeves the elastic plastic sleeve, and the nut is in threaded connection with the plastic sleeve; the clamping assembly comprises a tensioning head and a plugging piece, the tensioning head is detachably connected with the elastic plastic sleeve, the plugging piece comprises a plugging block and an elastic part, the plugging block is arranged opposite to the opening end of the screw rod, and the elastic part is connected with the screw rod and the plugging piece and used for providing elastic force for the plugging block to plug the opening end of the screw rod; the rock-soil body can be anchored through the screw rod, the elastic plastic sleeve, the grout stopping piece and the nut, and the screw rod and other components can be recycled.
本发明涉及锚杆支护技术领域，公开了一种可回收的锚杆支护系统及其施工方法，包括螺杆组件及卡接组件，螺杆组件包括螺杆、弹性塑料套筒、止浆件及螺母，螺杆开设有注浆孔，弹性塑料套筒套设于螺杆，并与螺杆螺纹连接，弹塑料套筒的外壁开设有外螺纹，弹塑料套筒具有弹性且能够与螺杆螺纹连接时直径被撑大，止浆件套设于弹性塑料套筒，螺母与塑料套筒螺纹连接；卡接组件包括涨紧头及封堵件，涨紧头可拆卸连接弹性塑料套筒，封堵件包括封堵块及弹性部，封堵块相对螺杆的开口端设置，弹性部连接螺杆及封堵件，用于提供封堵块封堵螺杆的开口端的弹力；通过螺杆、弹性塑料套筒、止浆件及螺母能够对岩土体进行锚固，并且螺杆等部件可以回收利用。
Recyclable anchor rod supporting system and construction method thereof
一种可回收的锚杆支护系统及其施工方法
WANG YAN (Autor:in) / LI CHANGDONG (Autor:in) / WEI CHAOQUN (Autor:in) / SUN LIXIA (Autor:in) / CAI ZHILAN (Autor:in)
31.12.2024
Patent
Elektronische Ressource
Chinesisch
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