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A platform for research: civil engineering, architecture and urbanism
Jack lifting equipment and lifting method thereof
The invention discloses jack lifting equipment and a lifting method thereof. The jack lifting equipment comprises a walking bracket system (1), a translation system (2) mounted on the outer side of the walking bracket system, and a lifting system (3) connected with the translation system, wherein the walking support system comprises a supporting frame (11), four vertical rods (12) and universal wheels (13), wherein the supporting frame (11) is formed by welding metal components and is in a three-dimensional rectangular shape, the four vertical rods (12) are welded in the four corners of a bearing frame, and the universal wheels (13) are installed at the bottom ends of the vertical rods. The translation system comprises a rectangular rail frame (21) arranged on the outer side of the supporting frame and a translation trolley (22) which is installed in the rectangular rail frame and can reciprocate along the upper rail and the lower rail. The problems that in the bridge superstructure prestress tensioning construction process, an aerial work jack is inconvenient to position accurately and difficult to operate are effectively solved, the structure is stable, operation is easy and convenient, and construction is safe.
一种千斤顶提升设备及其提升方法，包括走行支架系统(1)、安装于走行支架系统外侧的平动系统(2)、连接平动系统的提升系统(3)；所述走行支架系统包括采用金属构件焊连接成的外形呈立体矩形的支撑框架(11)，焊接于轴承框架四角内的四根立杆(12)、安装于立杆底端的万向轮(13)；所述平动系统包括设置于支撑框架外侧的矩形轨道框(21)、安装于矩形轨道框内可沿上下轨道往复移动的平动小车(22)。本发明有效解决了在桥梁上部结构预应力张拉施工过程中高空作业千斤顶就位不便，操作困难的问题，其结构稳固，操作简便，施工安全。
Jack lifting equipment and lifting method thereof
The invention discloses jack lifting equipment and a lifting method thereof. The jack lifting equipment comprises a walking bracket system (1), a translation system (2) mounted on the outer side of the walking bracket system, and a lifting system (3) connected with the translation system, wherein the walking support system comprises a supporting frame (11), four vertical rods (12) and universal wheels (13), wherein the supporting frame (11) is formed by welding metal components and is in a three-dimensional rectangular shape, the four vertical rods (12) are welded in the four corners of a bearing frame, and the universal wheels (13) are installed at the bottom ends of the vertical rods. The translation system comprises a rectangular rail frame (21) arranged on the outer side of the supporting frame and a translation trolley (22) which is installed in the rectangular rail frame and can reciprocate along the upper rail and the lower rail. The problems that in the bridge superstructure prestress tensioning construction process, an aerial work jack is inconvenient to position accurately and difficult to operate are effectively solved, the structure is stable, operation is easy and convenient, and construction is safe.
一种千斤顶提升设备及其提升方法，包括走行支架系统(1)、安装于走行支架系统外侧的平动系统(2)、连接平动系统的提升系统(3)；所述走行支架系统包括采用金属构件焊连接成的外形呈立体矩形的支撑框架(11)，焊接于轴承框架四角内的四根立杆(12)、安装于立杆底端的万向轮(13)；所述平动系统包括设置于支撑框架外侧的矩形轨道框(21)、安装于矩形轨道框内可沿上下轨道往复移动的平动小车(22)。本发明有效解决了在桥梁上部结构预应力张拉施工过程中高空作业千斤顶就位不便，操作困难的问题，其结构稳固，操作简便，施工安全。
Jack lifting equipment and lifting method thereof
一种千斤顶提升设备及其提升方法
FENG SHUANGXUE (author) / LIU FANGQI (author) / TANG XU (author) / WANG SIRUN (author) / ZHANG DABIN (author) / WANG RUIGUO (author) / DAI XIN (author) / CHEN SHAOKUN (author) / DENG XIANGKUI (author) / LIANG QIAOJIAN (author)
2020-09-18
Patent
Electronic Resource
Chinese
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