{"id":6089,"date":"2021-09-09T10:57:23","date_gmt":"2021-09-09T02:57:23","guid":{"rendered":"https:\/\/www.wtauserver.com\/?p=6089"},"modified":"2025-06-13T15:04:17","modified_gmt":"2025-06-13T07:04:17","slug":"safety-monitoring-system-for-segmental-launching-gantry-crane","status":"publish","type":"post","link":"https:\/\/www.wtauserver.com\/en\/safety-monitoring-system-for-segmental-launching-gantry-crane\/","title":{"rendered":"Solution for the safety monitoring system of the bridge erection machine"},"content":{"rendered":"

\"Lifting<\/p>\n

<\/h2>\n

<\/h2>\n

I. Industry Pain Points and Policy Background<\/h2>\n

Railway laying and erection equipment has long been confronted with challengesHarsh working conditions in the wild<\/strong>\u3001Difficulties in management and maintenance<\/strong>In recent years, bridge erection machine overturning accidents have occurred frequently due to such challenges, resulting in machine destruction, casualties, project delays and huge losses. With the acceleration of high-speed railway construction, the intensity of equipment usage has increased sharply, and safety risks have continued to escalate.<\/p>\n

\"Bridge<\/p>\n

Policy mandatory requirements:<\/strong><\/p>\n

\"Policy <\/strong>
\nAccording to Document No. 23 of The State Council [2010], Document No. 140 of The General Office of the State Council [2010] and Document No. 5 of the General Office of Quality Inspection and Quarantine [2013], the state mandatoringly implements the \"Safety Monitoring and Management System for Lifting Machinery\" (GB\/T 28264-2012), requiring large lifting machinery to be equipped with a safety monitoring system to achieve accident prevention and improvement of intrinsic safety.<\/p>\n

 <\/p>\n

 <\/p>\n

Ii. Core Objectives of the Solution<\/h2>\n

This plan is specifically forSection assembly bridge erection machine<\/strong>Customized, in line with the national standard GB\/T 28264-2012, achieving:
\n\u2705 Real-time multi-parameter monitoring<\/strong>\uff5c\u2705 Fault traceability and self-diagnosis<\/strong>\uff5c\u2705 Sound and light alarm linkage<\/strong>
\n\u2705 Visualization of job status<\/strong>\uff5c\u2705 72-hour video loop storage<\/strong>\uff5c\u2705 Open Data Protocol<\/strong><\/p>\n

 <\/p>\n

 <\/p>\n

Iii. Innovative Technical Architecture<\/h2>\n

Wireless transmission system<\/strong>(Solve the problem of crane movement)<\/p>\n

\"Digital
\n\u2013 Crane workstation<\/strong>Integrated sensor cluster (weight\/tilt\/displacement) and three high-definition cameras (covering lifting points, front\/rear working surfaces)
\n\u2013 Main beam workstation<\/strong>Receive wireless signals (2.4GHz\/5.8GHz dual-frequency anti-interference), embedded processing core
\n\u2013 Remote control operation compatibility<\/strong>Compatible with mainstream industrial remote control systems<\/p>\n

 <\/p>\n

2. Triple security guarantee module<\/strong><\/p>\n

\"Video
\n| Module<\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 | Function description<\/strong> |
\n| Data monitoring<\/strong> Real-time collection of 32 parameters such as load capacity, balance degree, and track offset, with automatic locking when the limit is exceeded
\n| Video surveillance<\/strong>\u00a0| 2-megapixel anti-shake camera, supporting night vision; H.265 encoding storage \u226572 hours of loop video recording |
\n| Remote cloud platform<\/strong>Optional 4G\/GPRS module, data is directly transmitted to the cloud server, supporting real-time monitoring on PC\/ mobile devices (distance \u226410KM)<\/p>\n

 <\/p>\n

3. Industrial hardware deployment<\/strong>
\n\u2013 \u4e3b\u6881\u7ec8\u7aef\uff1aIP65\u9632\u96e8\u7bb1\u4f53\uff0c\u5d4c\u5165\u5f0f10\u5bf8\u5de5\u4e1a\u89e6\u63a7\u5c4f\uff08-30\u2103~70\u2103\u5bbd\u6e29\u8fd0\u884c\uff09
\n\u2013 \u6570\u636e\u5b58\u50a8\uff1a\u672c\u573030\u65e5\u8fde\u7eed\u5de5\u4f5c\u8bb0\u5f55\uff0c\u652f\u6301USB\/\u4ee5\u592a\u7f51\u5bfc\u51fa
\n\u2013 \u62a5\u8b66\u88c5\u7f6e\uff1a120dB\u8702\u9e23\u5668+\u7ea2\u8272\u9891\u95ea\u706f\uff0c\u5371\u9669\u533a\u57df\u5168\u8986\u76d6<\/p>\n

 <\/p>\n

 <\/p>\n

Iv. Value of Core Function Implementation<\/h2>\n

| Function<\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0| Customer revenue<\/strong> |
\n| Overturning warning<\/strong>\u00a0| Multi-sensor fusion algorithm predicts overturning risk 15 seconds in advance |
\n| Derailment self-diagnosis<\/strong>\u00a0An immediate alarm will be triggered when the track offset exceeds 3mm, and historical data can be used to trace the cause of the accident
\n| The hoisting process is visible<\/strong>\u00a0| Key area video picture-in-picture display eliminates operation blind spots |
\n| Remote supervision<\/strong>\u00a0The project department\/headquarters can view the equipment status in real time to reduce on-site management costs<\/p>\n

 <\/p>\n

<\/h3>\n

V. Highlights of the Implementation Plan<\/h2>\n

1. Rapid transformation<\/strong>Modular design, seamless installation of in-service equipment
\n2. Wiring construction<\/strong>The crane and the main beam communicate wirelessly to prevent cable failures in the wild
\n3.Customized interface<\/strong>The interactive GIS map displays the device's posture, with alarm information pop-up Windows taking priority<\/p>\n

 <\/p>\n

> Authoritative certification<\/strong>This system has been certified by the National Quality Supervision and Inspection Center for Lifting and Transport Machinery (Report Number: QEJC-2023-G328), and meets the full-scenario construction requirements for high-speed railways and ordinary railways.<\/p>","protected":false},"excerpt":{"rendered":"

I. Industry Pain Points and Policy Background \\ nRailway erection equipment has long been confronted with challenges such as harsh outdoor working conditions and difficult management and maintenance. In recent years, frequent overturning accidents of bridge erection machines have occurred, leading to machine destruction [...]\"<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[131],"tags":[],"class_list":["post-6089","post","type-post","status-publish","format-standard","hentry","category-transportation-bridges"],"_links":{"self":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/6089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/comments?post=6089"}],"version-history":[{"count":0,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/6089\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/media?parent=6089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/categories?post=6089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/tags?post=6089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}