A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a water-fall device. The water-fall device comprises a water-fall pipe, wherein a pipe wall of the water-fall pipe is provided with an arc-shaped bloating position in up-and-down asymmetric structure, so that when connecting rods in a connecting-rod mechanism rotate, rotating ends of the connecting rods can be avoided by the arc-shaped bloating position; the pipe wall of the water-fall pipe is also provided with a mounting position of a side mounting bracket, on the opposite side of the arc-shaped bloating position; the side mounting bracket is provided with a side adapting and stabilizing structure, a hinged connection position and a connection position; one side facing the connection position, of the hinged connection position, is eccentric from the axis of the water-fall pipe and the connection position is used for fixing the side mounting bracket at the mounting position. The water-fall device disclosed by the invention is simple in structure. The structural strength of the water-fall device and the operating performance of the water-fall device can be greatly improved, the quality of the water-fall device is also improved, and the manufacturing cost of the water-fall device is reduced.
The invention provides a water-fall device. The water-fall device comprises a water-fall pipe, wherein a pipe wall of the water-fall pipe is provided with an arc-shaped bloating position in up-and-down asymmetric structure, so that when connecting rods in a connecting-rod mechanism rotate, rotating ends of the connecting rods can be avoided by the arc-shaped bloating position; the pipe wall of the water-fall pipe is also provided with a mounting position of a side mounting bracket, on the opposite side of the arc-shaped bloating position; the side mounting bracket is provided with a side adapting and stabilizing structure, a hinged connection position and a connection position; one side facing the connection position, of the hinged connection position, is eccentric from the axis of the water-fall pipe and the connection position is used for fixing the side mounting bracket at the mounting position. The water-fall device disclosed by the invention is simple in structure. The structural strength of the water-fall device and the operating performance of the water-fall device can be greatly improved, the quality of the water-fall device is also improved, and the manufacturing cost of the water-fall device is reduced.
Water-fall device
CEN DIFENG (author)
2015-12-16
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen