Unlock instant, AI-driven research and patent intelligence for your innovation.

Beam body operation and maintenance monitoring method and system

A beam body, operation and maintenance technology, applied in the direction of signal transmission system, measuring device, force/torque/work measuring instrument, etc., can solve the problems of lack of beam body force monitoring and deformation monitoring, etc., to facilitate intuitive monitoring and simplify operation The effect of maintenance monitoring and efficiency improvement

Inactive Publication Date: 2019-11-05
SICHUAN EAST SPRING MACHINERY EQUIP MFG CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Prefabricated T-beams are a relatively common construction technology in engineering bridge construction. After the beams are prefabricated, although tensile tests are required before the beams leave the field, qualified beams need to be tested during both exit and actual use. Regularly or irregularly monitor the stress and deformation of the beam body. There is a lack of methods for monitoring the force and deformation of the beam body in the prior art. Therefore, this application proposes a beam body operation and maintenance monitoring method and system to realize the detection of the beam body. The stress and deformation of the

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
  • Beam body operation and maintenance monitoring method and system
  • Beam body operation and maintenance monitoring method and system
  • Beam body operation and maintenance monitoring method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Although a tensile test is required before the beam body goes out of the field, it is necessary to monitor the force and deformation of the beam body regularly or irregularly during the appearance and actual use of the beam body. The method for force monitoring and deformation monitoring, therefore, this embodiment proposes a beam operation and maintenance monitoring method to detect the force and deformation of the beam, such as Figure 1-4 As shown, the details are as follows:

[0038] A beam body operation and maintenance monitoring method includes the following steps:

[0039] Step 1: Scan the passive radio frequency chip in a lattice layout on the beam at a constant speed to obtain the stress data at each point of the beam;

[0040] Step 2: Draw a monitoring chart based on the received stress data, and at the same time determine whether the stress data exceeds the threshold, if it exceeds, then mark and sound and light remind in the monitoring chart; if it does not exceed...

Embodiment 2

[0049] Based on the method of embodiment 1, this embodiment provides a beam body operation and maintenance monitoring system. The system includes a processor, a memory, and a computer program that is stored in the memory and can run on the processor, such as "Step 1: Uniform Speed Scan the passive radio frequency chip in a lattice layout to obtain the stress data of each point of the beam; Step 2: Draw a monitoring map based on the received stress data, and at the same time determine whether the stress data exceeds the threshold, if it exceeds, it will be displayed in the monitoring map Make an annotation and sound and light reminder; if it is not exceeded, it will be displayed normally in the monitoring chart. Step 1.1: A passive radio frequency chip in a lattice layout is arranged in the beam body, and the passive radio frequency chip includes a passive radio frequency module and a stress sensor Step 1.2: Use a trolley equipped with a scanner to move parallel to the beam body ...

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 beam body operation and maintenance monitoring method and system, and relates to the field of beam body operation and maintenance monitoring. The method includes the steps offirstly, scanning passive radio frequency chips distributed on a beam body in a dot matrix at a constant speed to obtain stress data of all points of the beam body; secondly, drawing a monitoring chart through the received stress data, meanwhile judging whether the stress data exceeds the threshold, if yes, conducting marking in the monitoring chart and conducting acousto-optic reminding, and ifnot, conducting normal displaying in the monitoring chart. By scanning the passive radio frequency chips distributed on the beam body in the dot matrix at the constant speed to obtain the stress dataof all the points of the beam body and obtaining the stress conditions and deformation conditions of the beam body according to the stress data, the brand-new beam body operation and maintenance monitoring method is put forward, and the operation and maintenance monitoring efficiency is improved.

Description

Technical field [0001] The invention relates to the field of beam body operation and maintenance monitoring, in particular to a beam body operation and maintenance monitoring method and system. Background technique [0002] With the advancement of society and the development of construction technology, the use of T-beam precast construction technology in highway and bridge construction has become the main structural form of the building. T-beam prefabrication is mainly applied to important load positions of the bridge, and its quality is directly related to the bridge structure. In the construction process, T-beam prefabrication is not only a key link in project construction, but also an important prerequisite to ensure the safety of people's lives and properties. Prefabricated T-beams are a common construction technique in the construction of engineering bridges. After the beams are prefabricated, although tensile tests are required before the beams go out of the field, qualifi...

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): G01L5/00G08B21/18G08C17/02
CPCG01L5/0047G08B21/182G08C17/02
Inventor 罗龙聪于建
Owner SICHUAN EAST SPRING MACHINERY EQUIP MFG CO LTD