A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Existing bridge maintenance platform device, maintenance platform system and construction method thereof
The invention relates to the field of bridge engineering, in particular to an existing bridge maintenance platform device, a maintenance platform system and a construction method thereof.The maintenance platform device comprises a hanging basket and a supporting device, the supporting device comprises a cantilever beam and a back pressure device, and the back pressure device is partially located above the cantilever beam and can fix the cantilever beam; when the device is applied to emergency maintenance of an ultrahigh existing bridge, the back pressure device is arranged between an existing pier body and an existing beam body, the cantilever beam abuts against the top of the existing pier body, the end, away from the back pressure device, of the cantilever beam extends to the outer side of the pier body, and then the hanging basket is hung at the end, away from the back pressure device, of the cantilever beam. The existing pier body can be conveniently detected and maintained by an operator through the hanging basket, construction is easy and convenient, the construction efficiency is high, the existing pier body can be rapidly detected and maintained, large equipment or scaffolds are not needed, good benefits are obtained in the construction period and the economy, and wide popularization value is achieved.
本发明涉及桥梁工程领域，特别涉及既有桥梁检修平台装置、检修平台系统及其施工方法，检修平台装置包括吊篮和支撑装置，支撑装置包括挑梁和反压装置，反压装置部分位于挑梁上方，且反压装置能够固定挑梁，挑梁远离反压装置的一端悬挂吊篮，应用在超高的既有桥梁抢险维修时，将反压装置设置在既有墩身和既有梁体之间，挑梁与既有墩身顶部相抵接，挑梁远离反压装置的一端延伸至墩身外侧，再将吊篮悬挂在挑梁远离反压装置的一端上，便于作业人员通过吊篮对既有墩身进行检测维修，不仅施工简便、施工效率高，能够实现快速对进行既有墩身进行检测维修，且不需要大型设备或搭设脚手架，在工期和经济上均取得良好的效益，具有较广的推广价值。
Existing bridge maintenance platform device, maintenance platform system and construction method thereof
The invention relates to the field of bridge engineering, in particular to an existing bridge maintenance platform device, a maintenance platform system and a construction method thereof.The maintenance platform device comprises a hanging basket and a supporting device, the supporting device comprises a cantilever beam and a back pressure device, and the back pressure device is partially located above the cantilever beam and can fix the cantilever beam; when the device is applied to emergency maintenance of an ultrahigh existing bridge, the back pressure device is arranged between an existing pier body and an existing beam body, the cantilever beam abuts against the top of the existing pier body, the end, away from the back pressure device, of the cantilever beam extends to the outer side of the pier body, and then the hanging basket is hung at the end, away from the back pressure device, of the cantilever beam. The existing pier body can be conveniently detected and maintained by an operator through the hanging basket, construction is easy and convenient, the construction efficiency is high, the existing pier body can be rapidly detected and maintained, large equipment or scaffolds are not needed, good benefits are obtained in the construction period and the economy, and wide popularization value is achieved.
本发明涉及桥梁工程领域，特别涉及既有桥梁检修平台装置、检修平台系统及其施工方法，检修平台装置包括吊篮和支撑装置，支撑装置包括挑梁和反压装置，反压装置部分位于挑梁上方，且反压装置能够固定挑梁，挑梁远离反压装置的一端悬挂吊篮，应用在超高的既有桥梁抢险维修时，将反压装置设置在既有墩身和既有梁体之间，挑梁与既有墩身顶部相抵接，挑梁远离反压装置的一端延伸至墩身外侧，再将吊篮悬挂在挑梁远离反压装置的一端上，便于作业人员通过吊篮对既有墩身进行检测维修，不仅施工简便、施工效率高，能够实现快速对进行既有墩身进行检测维修，且不需要大型设备或搭设脚手架，在工期和经济上均取得良好的效益，具有较广的推广价值。
Existing bridge maintenance platform device, maintenance platform system and construction method thereof
既有桥梁检修平台装置、检修平台系统及其施工方法
ZHAO WEI (author) / ZHU PENGYU (author) / ZHANG JUNPING (author) / LUO YUYOU (author) / DING ZHIWEN (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken