A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit settlement deformation measuring device
The invention relates to a foundation pit settlement deformation measuring device, and belongs to the technical field of foundation pit measurement. The bottom of the first sleeve is open, the second sleeve is inserted into the bottom of the first sleeve in a sliding mode, the top of the second sleeve is open, the rotating block is arranged at the top end of the first sleeve, a driving column is arranged in the first sleeve, a driving sleeve coaxial with the second sleeve is arranged in the second sleeve, and a spiral groove extending around the axis of the driving sleeve is formed in the driving sleeve. The driving column is inserted into the driving sleeve, a rolling bearing penetrating into the spiral groove is arranged on the peripheral wall of the driving column, a through hole is formed in the top end of the first sleeve, the driving column penetrates through the through hole and then is connected with the rotating block, and scale marks are engraved on the peripheral wall of the rotating block. Marking arrows corresponding to the scale marks are engraved at the top end of the peripheral wall of the first sleeve. According to the invention, the problem that the settlement of the foundation pit cannot be measured in real time in the prior art is solved.
本发明涉及一种基坑沉降变形测量装置，属于基坑测量的技术领域。包括底部敞口的第一套筒、滑动插接于所述第一套筒底部且顶部敞口的第二套筒、设置于所述第一套筒顶端的转动块，所述第一套筒内设有驱动柱，所述第二套筒内设有与其同轴的驱动套筒，所述驱动套筒内开设有绕其轴线延伸的螺旋槽，所述驱动柱插接于所述驱动套筒内，且所述驱动柱周壁设有深入所述螺旋槽内的滚动轴承，所述第一套筒顶端开设有通孔，所述驱动柱穿过所述通孔后于所述转动块之间相连接，所述转动块周壁刻印有刻度线，所述第一套筒周壁顶端刻印有对应于所述刻度线的标记箭头。通过本发明，解决了现有技术中无法实时对基坑沉降进行测量的问题。
Foundation pit settlement deformation measuring device
The invention relates to a foundation pit settlement deformation measuring device, and belongs to the technical field of foundation pit measurement. The bottom of the first sleeve is open, the second sleeve is inserted into the bottom of the first sleeve in a sliding mode, the top of the second sleeve is open, the rotating block is arranged at the top end of the first sleeve, a driving column is arranged in the first sleeve, a driving sleeve coaxial with the second sleeve is arranged in the second sleeve, and a spiral groove extending around the axis of the driving sleeve is formed in the driving sleeve. The driving column is inserted into the driving sleeve, a rolling bearing penetrating into the spiral groove is arranged on the peripheral wall of the driving column, a through hole is formed in the top end of the first sleeve, the driving column penetrates through the through hole and then is connected with the rotating block, and scale marks are engraved on the peripheral wall of the rotating block. Marking arrows corresponding to the scale marks are engraved at the top end of the peripheral wall of the first sleeve. According to the invention, the problem that the settlement of the foundation pit cannot be measured in real time in the prior art is solved.
本发明涉及一种基坑沉降变形测量装置，属于基坑测量的技术领域。包括底部敞口的第一套筒、滑动插接于所述第一套筒底部且顶部敞口的第二套筒、设置于所述第一套筒顶端的转动块，所述第一套筒内设有驱动柱，所述第二套筒内设有与其同轴的驱动套筒，所述驱动套筒内开设有绕其轴线延伸的螺旋槽，所述驱动柱插接于所述驱动套筒内，且所述驱动柱周壁设有深入所述螺旋槽内的滚动轴承，所述第一套筒顶端开设有通孔，所述驱动柱穿过所述通孔后于所述转动块之间相连接，所述转动块周壁刻印有刻度线，所述第一套筒周壁顶端刻印有对应于所述刻度线的标记箭头。通过本发明，解决了现有技术中无法实时对基坑沉降进行测量的问题。
Foundation pit settlement deformation measuring device
一种基坑沉降变形测量装置
WANG YONGGUANG (author) / XU HUI (author) / JI CHENZI (author) / SONG ZIYU (author) / LIU CHENHUI (author)
2024-05-28
Patent
Electronic Resource
Chinese
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