The invention discloses a suspension bridge pin joint type sling hoisting system and a mounting method, and aims to solve the problem that in the prior art, operation equipment enters and exits from a site below a sling clamp mounting position and is easily limited by landforms and the like, so that the sling mounting efficiency is influenced. Therefore, on one hand, the provided suspension bridge pin joint type sling hoisting system comprises a bearing cable and a transportation crown block, the transportation crown block is provided with an outer side chain block, an inner side chain block and a lifting device, the top of each cable tower is provided with a first winch connected with the transportation crown block, the outer side chain block is located on the outer side of a catwalk, and the inner side chain block is located on the inner side of the catwalk. The hoisting device is used for hoisting a sling hoisted by a tower crane to the crown block, the inner side chain block is used for moving and hoisting the sling from the outer side of the catwalk to the position, close to the sling clamp, of the inner side of the catwalk, the first winch is used for driving the transportation crown block to move on the bearing sling, and the lifting device is used for lifting the sling transported to the sling clamp installation position.
本发明公开了一种悬索桥销接式吊索吊运系统及安装方法,旨在解决现有技术中作业设备进出索夹安装位置下方场地极易受到地形等原因的限制,进而影响吊索安装效率的问题。为此,本发明一方面提供的悬索桥销接式吊索吊运系统,包括承重索和运输天车,运输天车上设有外侧手拉葫芦、内侧手拉葫芦以及提升装置,每个索塔的顶部设有与运输天车相连的第一卷扬机,外侧手拉葫芦位于猫道的外侧,用于将塔吊吊运的吊索吊装到天车上,内侧手拉葫芦用于把吊索从猫道外侧移吊至猫道内侧距离索夹近处,第一卷扬机用于驱动运输天车在承重索上移动,提升装置用于对已经运输到索夹安装处的吊索进行提升作业。
Suspension bridge pin joint type sling hoisting system and installation method
一种悬索桥销接式吊索吊运系统及安装方法
2024-03-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Joint connecting method and hoisting method of metal sling and metal sling
Europäisches Patentamt | 2023
|Flexible sling hoisting device and method for bridge construction
Europäisches Patentamt | 2023
|NTIS | 1979
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