Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit deformation measuring device
The invention discloses a foundation pit deformation measuring device. The foundation pit deformation measuring device comprises a pre-pressing type locking mechanism, a longitudinal adjusting assembly, a pressing unlocking mechanism and a sliding stopping mechanism. The invention belongs to the technical field of foundation pit measurement, and particularly relates to a foundation pit deformation measuring device. In order to solve the technical problem that the extrusion force for providing the friction force cannot be too large or too small, the invention creatively provides a pre-pressing type locking mechanism, and the friction force can be increased by utilizing the pulling force borne by the platform mounting sleeve as the triggering condition for increasing the friction force through the linear corresponding relation between the extrusion force and the maximum static friction force. And the technical contradiction that the friction force cannot be too small or too large all the time is perfectly overcome.
本发明公开了一种基坑变形测量装置，包括预压紧式锁止机构、纵向调节组件、按压解锁机构和滑动挡止机构。本发明属于基坑测量技术领域，具体是指一种基坑变形测量装置；本发明为了解决提供摩擦力的挤压力既不能太大也不能太小的技术问题，本发明创造性地提出了预压紧式锁止机构，通过挤压力和最大静摩擦力之间的线性对应关系，利用平台安装套筒受到的拉力作为增大摩擦力的触发条件，完美克服了摩擦力既不能太小，又不能一直太大的技术矛盾。
Foundation pit deformation measuring device
The invention discloses a foundation pit deformation measuring device. The foundation pit deformation measuring device comprises a pre-pressing type locking mechanism, a longitudinal adjusting assembly, a pressing unlocking mechanism and a sliding stopping mechanism. The invention belongs to the technical field of foundation pit measurement, and particularly relates to a foundation pit deformation measuring device. In order to solve the technical problem that the extrusion force for providing the friction force cannot be too large or too small, the invention creatively provides a pre-pressing type locking mechanism, and the friction force can be increased by utilizing the pulling force borne by the platform mounting sleeve as the triggering condition for increasing the friction force through the linear corresponding relation between the extrusion force and the maximum static friction force. And the technical contradiction that the friction force cannot be too small or too large all the time is perfectly overcome.
本发明公开了一种基坑变形测量装置，包括预压紧式锁止机构、纵向调节组件、按压解锁机构和滑动挡止机构。本发明属于基坑测量技术领域，具体是指一种基坑变形测量装置；本发明为了解决提供摩擦力的挤压力既不能太大也不能太小的技术问题，本发明创造性地提出了预压紧式锁止机构，通过挤压力和最大静摩擦力之间的线性对应关系，利用平台安装套筒受到的拉力作为增大摩擦力的触发条件，完美克服了摩擦力既不能太小，又不能一直太大的技术矛盾。
Foundation pit deformation measuring device
一种基坑变形测量装置
XIA MING (Autor:in) / TU ZHENYA (Autor:in) / LUO BINGGUI (Autor:in) / LIU ZHIFANG (Autor:in) / XU JING (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E05B
LOCKS
,
Schlösser
/
F16M
Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist
,
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
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