The invention discloses rapid tool lifting equipment for civil engineering road and bridge construction, which structurally comprises a base, an auxiliary lifting device, a lifting extension rod, an extension control device, a lifting joint, a pull rope, a generator, a take-up and pay-off box and a lifting upright post. The invention has the following beneficial effects: By arranging a front-backmoving device directly controlled by a chain and an auxiliary rod connected with a protective connecting rod with double lantern rings and forming a triangular reinforcing frame with the upright post,the lifting extension rod of the equipment can be conveniently moved and adjusted front and back through a lifting chain, and the lifting extension rod is provided with a movable auxiliary anti-toppling connecting rod; the equipment better ensures the safety of use of the equipment when conveniently adjusting the length of the extension rod. The base is provided with a top plate convenient to slide, and supporting foot rods and moving wheels which are capable of being switched by the top plate, so that the equipment can perform convenient switching of the top plate for the moving wheels and the supporting foot rods by means of pushing a switching connecting plate assembled on the top plate. The switching is labor-saving, quick and convenient.

    本发明公开了一种土木工程道路桥梁施工用工具快速提升设备,其结构包括底座、辅助提拉装置、提拉延伸杆、延伸控制装置、提拉接头、拉绳、发电机、收放线箱、提拉立柱,本发明具有以下有益效果,通过设有采用链条直接控制的前后移动装置和连接有双套环的防护连杆与立柱成三角加强架的辅杆,使设备的提拉延伸杆能够采用提拉链条进行便捷的前后移动调节,且使提拉延伸杆具有可活动的辅助防倾连杆,使设备在可便捷调节延伸杆长度时更好的保证设备使用的安全性,通过在底座设有便于滑动的顶板和可受顶板切换的支撑脚杆、移动轮,使设备可通过前后推动顶板装配的切换连板来进行顶板对移动轮支撑和脚杆支撑的便捷切换,使切换省力且快速便捷。


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    Title :

    Rapid tool lifting equipment for civil engineering road and bridge construction


    Additional title:

    一种土木工程道路桥梁施工用工具快速提升设备


    Contributors:

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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