Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anchoring device for preventing landslide geological disasters
The invention provides an anchoring device for preventing landslide geological disasters, and relates to the field of landslide treatment. Anchor heads are welded to the bottom ends of the anchoring rods, fixing plates are connected to the tops of the anchoring rods, and the bottom sides of the fixing plates make contact with a soil slope. The top of the fixing plate is fixedly connected with a limiting outer sleeve piece, the interior of the limiting outer sleeve piece is hollow, and the bottom of the limiting outer sleeve piece communicates with the fixing plate. A movable inner sleeve is installed in the limiting outer sleeve piece. The piston rod is fixed through the positioning pin column, so that the fixing effect of the anti-loosening locking claw on the anchor head is guaranteed, the situation that the piston rod moves upwards due to the fact that the air pressure in a movable cavity is reduced due to aging failure of a sealing gasket and a movable sealing ring for a long time is effectively overcome, and the service life of the device is prolonged. The problems that in the long using process of an existing anchoring device for preventing landslide geological disasters, the anchor head connecting part is prone to loosening due to the influence of time and other factors, and the original anchoring effect on the landslide geological disasters is lost are solved.
本发明提供一种用于防止滑坡地质灾害的锚固装置，涉及滑坡治理领域，包括：锚固杆；锚固杆底端焊接有锚头，且锚固杆顶部连接有固定板，固定板底侧与土坡相接触；固定板顶部固定连接有限位外套件，限位外套件内部呈中空状，限位外套件底部与固定板相连通；限位外套件内部安装有活动内套。本发明通过定位销柱对活塞杆进行固定，从而保障防松锁止爪对锚头固定效果，有效克服长时间密封垫圈和活动密封圈老化失效，导致活动腔内部气压降低，致使活塞杆向上位移状况的发生，延长装置使用寿命。解决了现有防止滑坡地质灾害用锚固装置在极为漫长的使用过程中，锚头连接部位容易受时间等多种因素的影响发生松动，失去原本对滑坡地质锚固效果的问题。
Anchoring device for preventing landslide geological disasters
The invention provides an anchoring device for preventing landslide geological disasters, and relates to the field of landslide treatment. Anchor heads are welded to the bottom ends of the anchoring rods, fixing plates are connected to the tops of the anchoring rods, and the bottom sides of the fixing plates make contact with a soil slope. The top of the fixing plate is fixedly connected with a limiting outer sleeve piece, the interior of the limiting outer sleeve piece is hollow, and the bottom of the limiting outer sleeve piece communicates with the fixing plate. A movable inner sleeve is installed in the limiting outer sleeve piece. The piston rod is fixed through the positioning pin column, so that the fixing effect of the anti-loosening locking claw on the anchor head is guaranteed, the situation that the piston rod moves upwards due to the fact that the air pressure in a movable cavity is reduced due to aging failure of a sealing gasket and a movable sealing ring for a long time is effectively overcome, and the service life of the device is prolonged. The problems that in the long using process of an existing anchoring device for preventing landslide geological disasters, the anchor head connecting part is prone to loosening due to the influence of time and other factors, and the original anchoring effect on the landslide geological disasters is lost are solved.
本发明提供一种用于防止滑坡地质灾害的锚固装置，涉及滑坡治理领域，包括：锚固杆；锚固杆底端焊接有锚头，且锚固杆顶部连接有固定板，固定板底侧与土坡相接触；固定板顶部固定连接有限位外套件，限位外套件内部呈中空状，限位外套件底部与固定板相连通；限位外套件内部安装有活动内套。本发明通过定位销柱对活塞杆进行固定，从而保障防松锁止爪对锚头固定效果，有效克服长时间密封垫圈和活动密封圈老化失效，导致活动腔内部气压降低，致使活塞杆向上位移状况的发生，延长装置使用寿命。解决了现有防止滑坡地质灾害用锚固装置在极为漫长的使用过程中，锚头连接部位容易受时间等多种因素的影响发生松动，失去原本对滑坡地质锚固效果的问题。
Anchoring device for preventing landslide geological disasters
一种用于防止滑坡地质灾害的锚固装置
ZHAO RUIXIANG (Autor:in) / ZHAO KANGNING (Autor:in) / WEI QING (Autor:in) / CHEN KEQIN (Autor:in) / XU QIMIN (Autor:in) / CHEN ZHIXIN (Autor:in) / JIANG JIANMING (Autor:in) / SUN ZHIYONG (Autor:in) / ZHANG QIANWEN (Autor:in) / ZHANG TIANWEI (Autor:in)
05.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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