The utility model relates to an instrument used for measuring the displacement of the slope landslide. Resistance type slope displacement measurement instrument based on gravity spring, which is composed of displacement measuring device, data acquisition and processing circuit and wireless data communication module, micro controller, wireless data communication module and data acquisition and processing circuit is characterized in that: the displacement measuring device comprises a box body (1), (2), traction wire heavy weight (3), (4), the displacement of the slider block (6), a guide pulley (8), the resistance wire (12), (13), balance support wire conductor metal sheet (14), the first terminal (15), second posts (16), (2) the displacement and traction wire the slider (6) is fixed in the middle of the traction wire connection, (2) the monitoring points and the right end of the slope of moving part (9) is fixedly connected with the traction wire (2) of the left and the heavy (3) Fixed connection. The utility model has the advantages of simple structure, high measuring precision, good stability and remote automatic monitoring.
【技术实现步骤摘要】
【技术保护点】
基于重力弹簧的电阻式边坡位移测量仪,它由位移测量装置、数据采集与处理电路和无线数据通信模块组成,数据采集与处理电路和无线数据通信模块安装在控制箱中,其特征在于:位移测量装置包括箱体(1)、牵引钢丝(2)、重物(3)、重物滑轮(4)、位移滑块(6)、导向滑轮(8)、电阻丝(12)、平衡支撑钢丝(13)、导体金属片(14)、第一接线柱(15)、第二接线柱(16),箱体(1)内为空腔,箱体(1)的左侧板的中部开有第一圆孔(5),箱体(1)的右侧板的中部开有第二圆孔(7),箱体(1)的左侧板外侧的中部设有重物滑轮(4),箱体(1)的右侧板外侧的中部设有导向滑轮(8);位移滑块(6) ...
【技术特征摘要】
【专利技术属性】
技术研发人员:程永进,王伟,张天成,吴雄伟,
申请(专利权)人:中国地质大学武汉,
类型:实用新型
国别省市:83[]
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