Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Gravity type slope monitoring device capable of feeding back angle signals instantly and operation method thereof

An angle signal and monitoring device technology, applied in the direction of measuring device, measuring angle, surveying and mapping and navigation, etc., can solve the problems of high cost of slope monitoring and early warning device, not well suited for engineering, complicated operation, etc. Small, data-accurate effects

Pending Publication Date: 2019-09-20
CHINA UNIV OF MINING & TECH (BEIJING)
View PDF9 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the disadvantages of high cost and complicated operation of the existing slope monitoring and early warning devices that cannot be well suited for all projects, and propose a gravity-type slope monitoring device and operation method with instant feedback of angle signals

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gravity type slope monitoring device capable of feeding back angle signals instantly and operation method thereof
  • Gravity type slope monitoring device capable of feeding back angle signals instantly and operation method thereof
  • Gravity type slope monitoring device capable of feeding back angle signals instantly and operation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Below in conjunction with accompanying drawing, the specific implementation manner of this patent is described in further detail.

[0029] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a gravity slope monitoring device with real-time feedback of angle signals, including a housing, a measuring device and a data transmission device.

[0030] The casing is made of stainless steel, and the casing has good airtightness, which can prevent the devices in the casing from being damp, polluted or damaged. Meanwhile, the casing has a certain strength and is not easy to deform after being stressed.

[0031] The measuring device includes a slider 1, a track 2, a long resistance 3, a conductive slider 4, a fixing device 5 and a wire 6, and the track 2 is welded on the inner wall of the device and circles around the inner wall of the device. There is a gap inside the track 2 , so that the long resistance 3 can pass; the slider 1 is placed in the track 2 and welde...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a gravity type slope monitoring device capable of feeding back angle signals instantly. The device comprises a shell, a measuring device and a data transmission device. The shell is a cylindrical shell made of stainless steel materials, the main functions of the shell are wind prevention, water prevention, dirt entry prevention and the like, and the shell has certain strength and is not easy to deform or corrode. The measuring device is connected with the data transmission device through a wire, when the slope angle changes, the resistance value in the measuring device changes, the change of the resistance value is output through the data transmission device, so that the change of the angle is reflected. The measuring device comprises a sliding block, a track, a long resistor, a conductive sliding block, a fixed device and a wire, the data transmission device comprises a long resistor, a wire, a power supply, a modified ohmmeter, a signal transmitter and a signal receiver. The objective of the invention is to overcome the defects that a current slope monitoring early warning device is high in cost and complex in operation to cause that the current slope monitoring early warning device cannot be suitable for all the engineering environments, and the gravity type slope monitoring device capable of feeding back angle signals instantly is low in cost, high in precision and simple to operate.

Description

technical field [0001] The invention relates to the technical field of slope safety, and provides a gravity-type slope monitoring device and an operation method for real-time feedback of angle signals. Background technique [0002] With the deepening of coal open-pit mining year by year, the exposed area, height and duration of slopes are increasing, resulting in frequent landslide accidents in open-pit coal mine slopes. The instability of the open-pit coal mine slope seriously threatens the safety of production personnel and equipment personnel in stopes and dumps, greatly affects the normal safe production of mines, and also affects the ecological environment of nearby areas. At present, on-site monitoring is a major means to prevent and control slope instability and damage. Real-time monitoring data can provide data support for slope safety and stability evaluation, and is an important support for engineering early warning. Monitoring and early warning work is of great s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01C1/00G01C9/06
CPCG01C1/00G01C9/06G01C2009/068
Inventor 赵洪宝魏子强陈凯文王涛郭宇强任朝朋
Owner CHINA UNIV OF MINING & TECH (BEIJING)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com