A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a multi-ball-point embedded pile for geological disaster early warning, and belongs to the field of geological disaster early warning. The multi-ball-point embedded pile for geological disaster early warning is characterized in that through the arrangement of the embedded pile, when geology sinks, a pre-broken sinking rod bears downward pressing force and acts on an outer marking end below the sinking rod, so that the surface of a marking ball is notched, and color sand inside flows out; and after the pre-broken sinking rod is broken and loses downward pressing force, the outer marking end recovers deformation, a notch disappears, the color sand stops overflowing, when it is detected that sinking exists in the embedded pile, soil near the embedded pile can be excavated, the specific sinking situation is judged according to the amount of the color sand, meanwhile, after the pre-broken sinking rod is broken, spikes gradually get close to an inner light breaking ball until the inner light breaking ball is punctured, so that fluorescent liquid in the inner light breaking ball overflows, the geological sinking position can be marked in an auxiliary manner, workers can judge the geological sinking condition visually, corresponding solutions can be taken conveniently, and potential safety hazards are reduced.
本发明公开了一种地质灾害预警用多球点预埋桩，属于地质灾害预警领域，一种地质灾害预警用多球点预埋桩，通过本预埋桩的设置，当地质发生下陷时，预断沉杆受到下压的力，并作用下下方的外标记端上，使标记球表面豁口，其内部的彩砂溢出，当预断沉杆断裂后，失去下压的力后外标记端恢复形变，豁口消失，采砂停止溢出，当本预埋桩检测到存在下陷情况时，可以将本预埋桩附近土壤挖开，根据彩砂的量判断具体的下陷情况，同时在预断沉杆断裂后，尖刺逐渐靠近内破光球直至将刺破，使其内部的荧光液溢出，可以对地质下陷处进行辅助标记，有助于工作人员对地质下陷的情况进行直观的判断，便于进行相应的应对措施，降低安全隐患。
The invention discloses a multi-ball-point embedded pile for geological disaster early warning, and belongs to the field of geological disaster early warning. The multi-ball-point embedded pile for geological disaster early warning is characterized in that through the arrangement of the embedded pile, when geology sinks, a pre-broken sinking rod bears downward pressing force and acts on an outer marking end below the sinking rod, so that the surface of a marking ball is notched, and color sand inside flows out; and after the pre-broken sinking rod is broken and loses downward pressing force, the outer marking end recovers deformation, a notch disappears, the color sand stops overflowing, when it is detected that sinking exists in the embedded pile, soil near the embedded pile can be excavated, the specific sinking situation is judged according to the amount of the color sand, meanwhile, after the pre-broken sinking rod is broken, spikes gradually get close to an inner light breaking ball until the inner light breaking ball is punctured, so that fluorescent liquid in the inner light breaking ball overflows, the geological sinking position can be marked in an auxiliary manner, workers can judge the geological sinking condition visually, corresponding solutions can be taken conveniently, and potential safety hazards are reduced.
本发明公开了一种地质灾害预警用多球点预埋桩，属于地质灾害预警领域，一种地质灾害预警用多球点预埋桩，通过本预埋桩的设置，当地质发生下陷时，预断沉杆受到下压的力，并作用下下方的外标记端上，使标记球表面豁口，其内部的彩砂溢出，当预断沉杆断裂后，失去下压的力后外标记端恢复形变，豁口消失，采砂停止溢出，当本预埋桩检测到存在下陷情况时，可以将本预埋桩附近土壤挖开，根据彩砂的量判断具体的下陷情况，同时在预断沉杆断裂后，尖刺逐渐靠近内破光球直至将刺破，使其内部的荧光液溢出，可以对地质下陷处进行辅助标记，有助于工作人员对地质下陷的情况进行直观的判断，便于进行相应的应对措施，降低安全隐患。
Multi-ball-point embedded pile for geological disaster early warning
一种地质灾害预警用多球点预埋桩
LAN BAO (author)
2020-12-15
Patent
Electronic Resource
Chinese
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