Elevator installed in existing building
A technology for buildings and elevators, which is applied to elevators, buildings, and building components in buildings. It can solve the problems of insufficient space utilization efficiency, large man-hour consumption, and prolonged residence time, so as to save installation and adjustment steps, The hoistway space is minimized and the structure is compact and reasonable
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[0029] In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the protection scope of the present invention.
[0030] Such as Figure 1-12 As shown, the present invention is an existing building installation ladder. A bottom steel structure 5 is provided in the pit base, and the bottom pit is 600mm. Above the bottom steel structure 5, there is at least a middle section of steel. Section steel structure 4, preferably, the middle section steel structure 4 is one or two sections, and the installation ladder is composed of three to four sections as a whole. The bottom section steel structure is assembled into a frame structure during assembly and transportation, and the overall height is controlled at 6m Inside, the main guide rails are installed and fixed in place, the car, car f...
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