Modularized staggered sliding monitoring device for high and steep slope
A monitoring device, a technology for high and steep slopes, applied to measuring devices, using stable shear force to test the strength of materials, instruments, etc., to achieve the effects of improving work efficiency, wide monitoring and early warning range, and saving costs
Pending Publication Date: 2021-12-31
THE THIRD ENG CO LTD OF CHINA RAILWAY SEVENTH GRP +1
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Problems solved by technology
[0004] In order to overcome the shortcomings and deficiencies of existing sliding surface monitoring devices, the present invention provides a modular staggered sliding monitoring device for high and steep slopes, which realizes sliding monitoring and early warning for high and steep slopes and real-time determination of sliding surfaces
Method used
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[0032] The present invention will be further described below in conjunction with the accompanying drawings.
[0033] refer to Figure 1 to Figure 18 , a modular staggered sliding monitoring device for high and steep slopes, including a high and steep slope 1, an imaginary sliding surface 2, a sliding monitoring device 3, a transmission antenna 4, a positioning rod 5, an upper transmission unit 6, a sliding surface Monitoring unit 7 and drill bit 8 .
[0034] Wherein, the transmission antenna 4 and the upper transmission unit 6 are connected by fixing bolts; the positioning rod 5 passes through the reserved hole of the upper transmission unit 6 and the sliding surface monitoring unit 7, and at least three sliding surface monitoring units 7 are stacked up and down. into; the drill bit 8 is connected to the lowest sliding surface monitoring unit 7 by welding;
[0035] The sliding surface monitoring unit 7 includes a steel shell 19, a high-strength spring 9, a guide rod 10, a st...
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Abstract
A Modularized staggered sliding monitoring device for a high and steep slope comprises the high and steep slope, an imaginary sliding surface, a sliding monitoring device, a transmission antenna, a positioning rod, an upper transmission unit, a sliding surface monitoring unit and a drill bit, and the transmission antenna is fixedly connected with the upper transmission unit; the positioning rod penetrates through reserved holes of the upper transmission unit and the sliding surface monitoring units, and the at least three sliding surface monitoring units are stacked up and down; and the drill bit is connected with the lowermost sliding surface monitoring unit through welding. The modularized staggered sliding monitoring device for the high and steep slope is used for achieving sliding monitoring and early warning of the high and steep slope and real-time determination of a sliding surface.
Description
technical field [0001] The invention belongs to the technical field of foundation pit engineering monitoring, and in particular relates to a device suitable for high and steep slopes adjacent to foundation pits, which adopts a modular design concept to realize sliding monitoring and early warning of high and steep slopes and real-time determination of sliding surfaces. Background technique [0002] Due to the needs of economic and social development, cities are being built in deeper and wider areas, and it is inevitable to encounter high slopes that are naturally generated or caused by man. Generally speaking, high slopes have existed for a long time and have caused deformation and loss. In recent years, the number of high slopes is increasing, the height is getting higher and higher, and the slope is getting bigger and bigger, resulting in increased deformation, extended construction period, and increased disasters. The existence of high slope has buried hidden dangers for...
Claims
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IPC IPC(8): G01N3/24G01N3/02G01B21/02G01B21/32
CPCG01N3/24G01N3/02G01B21/02G01B21/32G01N2203/0025G01N2203/0676G01N2203/0682Y02A10/23
Inventor 刘世奇刘新虎刘涛刘鹏涛张龙涛姜磊王鹏罗广陈玉银冯凯军李超莫林飞张佳文
Owner THE THIRD ENG CO LTD OF CHINA RAILWAY SEVENTH GRP