Rail wheel gantry tower crane all-in-one machine
The utility model discloses a rail wheel gantry tower crane all-in-one machine, which belongs to the technical field of engineering construction, and comprises a tower crane and a gantry frame, the gantry frame is a movable gantry frame with rail wheels arranged at the bottom, and the tower crane su...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a rail wheel gantry tower crane all-in-one machine, which belongs to the technical field of engineering construction, and comprises a tower crane and a gantry frame, the gantry frame is a movable gantry frame with rail wheels arranged at the bottom, and the tower crane support is arranged in the middle of the top of the gantry frame; the portal frame is provided with aleft auxiliary supporting and reinforcing mechanism and a right auxiliary supporting and reinforcing mechanism, the left auxiliary supporting and reinforcing mechanism can play an inclined supportingrole between a left stand column and a top cross beam of the portal frame, and the right auxiliary supporting and reinforcing mechanism can play an inclined supporting role between a right stand column and a top cross beam of the portal frame. When the rail wheel gantry tower crane all-in-one machine is used, the rail wheel gantry tower crane all-in-one machine can move along a main beam of the low-position double guide be |
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