Propelling trolley
A trolley and propulsion mechanism technology, which is applied in the erection/assembly of bridges, bridges, buildings, etc., can solve the problems of poor eccentric load bearing capacity, difficult operation, and unfavorable construction of mobile formwork bridge building machines, so as to avoid eccentric loads. Effect
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[0022] Attached below figure 1 to the attached Figure 7 The present invention will be further described.
[0023] The propulsion trolley includes a trolley base 26 , a plurality of connecting frames 6 and a hydraulic control system 9 installed above the trolley base 26 , an adjustment frame 7 that is slidably installed up and down and connected to the frame body 6 , and vertically installed on the trolley base 26 . The oil cylinder A, the traverse device for laterally moving the trolley base 26 relative to the corbel beam 13, the slope adjustment device arranged on the adjustment frame 7, and the longitudinal movement device installed on the trolley base 26 to move the main beam longitudinally, the oil cylinder A is connected to the hydraulic control system 9 . Under the action of the traverse device and the longitudinal shift device, the propulsion trolley can drive the main beam to move laterally or longitudinally, and the oil cylinder A can push the adjustment frame upwa...
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