Sharp-curve tunnel track-laying vehicle
A track-laying car and sharp-turning technology, applied in the directions of roads, tracks, laying tracks, etc., can solve the problems of manpower, material resources, length limitation, and large positioning deviation, and achieve the effect of avoiding manpower and time, convenient laying, and convenient installation.
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[0028] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0029] Such as figure 1 , 2 As shown, a sharp-turn tunnel track-laying car includes at least two car bodies 1, a driving device 2, and a rail-grabbing mechanism 3. Two adjacent car bodies 1 are connected by a flexible rotating pendulum 4, and each car body The body 1 is correspondingly provided with a driving device 2 for driving the vehicle body 1 to move, and the rail gripping mechanism 3 is provided on the vehicle body 1 for picking and placing the rail 6 . Two adjacent car bodies 1 of the product of the present invention are connected by a flexible rotating pendulum 4, which can realize arbitrary rotation between car bodies 1 and car bodies 1, and facilitate the laying of the track 6 when turning with a small r...
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