The invention relates to a semi-automatic mounting trolley for a tunnel cable trench cover plate, and belongs to the tunnel cable trench cover plate, the semi-automatic mounting trolley comprises a trolley body and a cover plate placing box arranged on the trolley body, the trolley body is provided with a pick-and-place mechanism, and the pick-and-place mechanism comprises a driving part, a swinging part, a hinge four-bar linkage and a pick-up part; the driving part drives the frame connecting rod of the hinge four-bar linkage to swing through the swing part, the connecting rod of the hinge four-bar linkage drives the picking part to pick and place the cover plate in the cover plate placing box, the hinge four-bar linkage is driven to move through the swing part, and therefore the picking and placing part completes the picking and placing action on the cover plate. Meanwhile, the taking and placing part completes one-time taking and placing on the cover plates in the cover plate placing box, so that the vehicle body moves in a stepping mode once, the distance of the stepping motion of the vehicle body is equal to the distance between the centers of the two adjacent cover plates, and the situation that it is difficult to guarantee that the cover plates directly face the cable trench during installation after the positions of the installation vehicle and the lifting device are moved each time is avoided; and installation dislocation is easily caused.
本发明涉及一种隧道电缆沟盖板半自动安装台车,属于隧道电缆沟盖板,包括车体和设置在车体上的盖板放置箱,所述车体上设有取放机构,取放机构包括驱动部、摇摆部、铰链四连杆和拾取部,驱动部通过摇摆部驱动铰链四连杆的连架杆摇摆,铰链四连杆的连杆驱动拾取部对盖板放置箱内的盖板取放,通过摇摆部带动了铰链四连杆运动,从而使得取放部对盖板完成取放动作,同时取放部通过对盖板放置箱内的盖板完成一次取放,就会使车体步进运动一次,且车体步进运动的距离与相邻两个盖板中心的距离相等,避免了每次移动安装小车和起重装置的位置之后,很难保证安装时,盖板正对电缆沟,容易导致安装出现错位的问题。
Semi-automatic installation trolley for tunnel cable trench cover plate
一种隧道电缆沟盖板半自动安装台车
2024-01-16
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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