System and method for monitoring motion state of construction vertical shaft sinking bucket

A motion state and monitoring system technology, applied in transportation and packaging, lifting equipment in mines, elevators, etc., can solve problems such as inability to monitor the motion state of buckets, achieve high reliability and automation, ensure safe operation, and ensure real-time sexual effect

Active Publication Date: 2015-10-14
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a construction shaft bucket movement state monitoring system and method, to solve the problem that the movement state of the construction shaft bucket cannot be monitored during the operation of the construction shaft bucket

Method used

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  • System and method for monitoring motion state of construction vertical shaft sinking bucket
  • System and method for monitoring motion state of construction vertical shaft sinking bucket
  • System and method for monitoring motion state of construction vertical shaft sinking bucket

Examples

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Embodiment

[0030] Example: figure 1 It is the layout diagram of the monitoring system for the movement state of buckets in the construction shaft. The system includes a dynamic signal acquisition and transmission system installed on the carriage 1, a wireless signal transmission system installed on the shaft wall, and a computer centralized control center installed in the control room.

[0031] The dynamic signal acquisition and transmission system includes a laser displacement sensor 9 installed on the carriage 1, two industrial cameras 2 installed on both sides of the carriage, two groups of light sources 3 for supplementary light, and a camera placed on the carriage 1. The terminal acquisition and emission controller 4 is connected with the industrial camera 2, the light source 3 and the laser displacement sensor 9.

[0032] There are two laser displacement sensors 9, two laser displacement sensors 9 are horizontally arranged on the carriage, and the measurement directions of the two ...

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Abstract

The invention discloses a system and method for monitoring the motion state of a construction vertical shaft sinking bucket, and belongs to systems and methods for monitoring construction vertical shaft sinking buckets. The system comprises a dynamic signal collecting and emitting system mounted on a sliding frame, a wireless signal transmission system mounted on the wall of the shaft, and a computer centralized control center mounted in a control computer room. The dynamic signal collecting and emitting system comprises a laser displacement sensor, an industrial camera, a light source and a terminal collecting and emitting controller. The wireless signal transmission system comprises multiple wireless mesh nodes distributed on the wall of the constructed shaft. The computer centralized control center comprises a control host computer and a wireless signal collector. The sinking bucket monitoring method comprises camera calibration, image acquisition, image data uploading, sinking bucket position analysis, dynamic measurement, data storage, monitoring display, data studying and judging and alarming. The system and method have the advantages that the system and method can monitor the motion state of the construction vertical shaft sinking bucket in real time, give out alarm automatically over abnormal states, and guarantee safe operation of the construction vertical shaft sinking bucket.

Description

technical field [0001] The invention relates to a monitoring system and method for vertical shaft buckets, in particular to a system and method for monitoring the movement state of construction shaft buckets. Background technique [0002] Hanging bucket is a kind of transportation tool often used in shaft construction, mainly used to transport personnel and materials between the ground, the hanging plate and the bottom of the shaft. Due to the roundness error of the sky wheel, the wind load in the shaft and other reasons, the bucket will deflect during operation. This deflection will seriously threaten the safety of the bucket operation, and then threaten the safety of personnel and equipment during shaft construction. However, there is no effective way to monitor the deflection of the bucket in real time at present, which has buried hidden dangers for the safe production of shaft construction. Contents of the invention [0003] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02
CPCB66B5/02B66B19/06B66B5/0031
Inventor 曹国华王彦栋朱真才牛岩军彭维红王乃格王进杰刘善增沈刚张骥
Owner CHINA UNIV OF MINING & TECH
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