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Settlement displacement observation auxiliary device for foundation pit monitoring
The invention discloses a settlement displacement observation auxiliary device for foundation pit monitoring, and belongs to the technical field of foundation pit monitoring, the settlement displacement observation auxiliary device for foundation pit monitoring comprises a main control body, a sliding clamping rail is fixedly connected to the lower end in the main control body, and a sliding pressing body is slidably clamped to the outer end of the sliding clamping rail; a pressing opening is formed in the middle end of the sliding pressing body, and a pair of meshed synchronous gears is rotationally connected to the middle end in the master control body, so that observation blocks on the two sides can be controlled to move through the sensitivity of internal carbon dioxide to the temperature while a preset observation point is always kept at the same front and back sight distances through the synchronous measurement roll strips; therefore, observation points with small average temperature difference in the measurement distance before and after are determined and selected, measurement accuracy is guaranteed, internal carbon dioxide is flexibly controlled through the sliding pressing body and the elastic bag body, and it is avoided that too large space is occupied when the measurement roll strip is recycled.
本发明公开了一种基坑监测用沉降位移观测辅助装置，属于基坑监测技术领域，一种基坑监测用沉降位移观测辅助装置，包括总控体，总控体内部下端固定连接有滑动卡轨，滑动卡轨外端滑动卡接有滑动压制体，滑动压制体中端开设有压制口，总控体内部中端转动连接有一对相互啮合的同步齿轮，可以实现通过同步的测量卷条将预设观测点始终保持在前后视距相等的条件下的同时，通过内部二氧化碳对温度的敏感性控制两侧的观测块移动，从而确定与选择前后测量路程内平均温度相差较小的观测点，保证测量的准确性，同时通过滑动压制体与弹性囊体灵活控制内部二氧化碳，避免测量卷条回收时占用过大空间。
Settlement displacement observation auxiliary device for foundation pit monitoring
The invention discloses a settlement displacement observation auxiliary device for foundation pit monitoring, and belongs to the technical field of foundation pit monitoring, the settlement displacement observation auxiliary device for foundation pit monitoring comprises a main control body, a sliding clamping rail is fixedly connected to the lower end in the main control body, and a sliding pressing body is slidably clamped to the outer end of the sliding clamping rail; a pressing opening is formed in the middle end of the sliding pressing body, and a pair of meshed synchronous gears is rotationally connected to the middle end in the master control body, so that observation blocks on the two sides can be controlled to move through the sensitivity of internal carbon dioxide to the temperature while a preset observation point is always kept at the same front and back sight distances through the synchronous measurement roll strips; therefore, observation points with small average temperature difference in the measurement distance before and after are determined and selected, measurement accuracy is guaranteed, internal carbon dioxide is flexibly controlled through the sliding pressing body and the elastic bag body, and it is avoided that too large space is occupied when the measurement roll strip is recycled.
本发明公开了一种基坑监测用沉降位移观测辅助装置，属于基坑监测技术领域，一种基坑监测用沉降位移观测辅助装置，包括总控体，总控体内部下端固定连接有滑动卡轨，滑动卡轨外端滑动卡接有滑动压制体，滑动压制体中端开设有压制口，总控体内部中端转动连接有一对相互啮合的同步齿轮，可以实现通过同步的测量卷条将预设观测点始终保持在前后视距相等的条件下的同时，通过内部二氧化碳对温度的敏感性控制两侧的观测块移动，从而确定与选择前后测量路程内平均温度相差较小的观测点，保证测量的准确性，同时通过滑动压制体与弹性囊体灵活控制内部二氧化碳，避免测量卷条回收时占用过大空间。
Settlement displacement observation auxiliary device for foundation pit monitoring
一种基坑监测用沉降位移观测辅助装置
CHEN RONGBIN (author) / PENG GONGXUN (author) / XU TAO (author) / HU XIAOYONG (author)
2023-11-03
Patent
Electronic Resource
Chinese
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