Basket arch bridge suspender construction equipment and construction method

The invention relates to the technical field of bridge construction, and discloses lifting basket arch bridge suspender construction equipment and a construction method. Due to the fact that the working platform is connected with the cable crane through the hoisting steel wire rope, the working platform can be moved to a certain height under a suspender installation area through the cable crane under the condition that the working platform does not interfere with an arch rib of the arch bridge. Due to the fact that the suspender is installed on the moving device through the clamping device, the suspender moves to the same height along with the working platform, and it only needs to be guaranteed that the length above the fixed end of the suspender is matched with the height difference of the working platform and the suspender in the installation area on the arch rib; then the angle of the top end of the suspender is adjusted through the dip angle adjusting device to be matched with the dip angle of the suspen