Stairway measurement and guide rail design method applicable to mounting of seat lift
The technology of a chair elevator and design method is applied in the direction of measuring instruments, measuring devices, surveying and navigation, etc., which can solve the problems of large error in stair measurement results, influence of stair measurement, and normal operation of going up and down chair stairs, etc., and achieves simple structure, Easy to go up and down, to ensure the effect of measurement accuracy
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[0032] The concrete embodiment that utilizes the inventive method to design seat elevator is as follows:
[0033] A. Design standard measurement stairs:
[0034] Such as figure 1 , figure 2 As shown, the first step: place the plane plate 4 along the cross surface of the first step at the bottom of the stairs at the installation site, arrange a level 3 on the upper surface of the plane plate 4 until the bubble in the level 3 is in the center, and place the plane plate 4 under The distance A between the surface and the ground is the step height value of 150mm in the standard measurement staircase;
[0035] The second step: place the plane plate 4 along the vertical surface of any one-order staircase in the stairs at the installation site, and arrange the level ruler 3 on the front side of the plane plate 4 until the water bubble in the level ruler is in the center, between the rear side of the plane plate 4 and the vertical line The distance B between them is the step width ...
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