Traction machine for foundation-free elevator
The invention discloses a traction machine for a foundation-free elevator. The traction machine comprises a traction machine main body
...Anti-vibration device for baseless elevator
The invention discloses an anti-vibration device for a baseless elevator. The anti-vibration device for the baseless elevator comprises
...Derrick track for foundation-pit-free elevator
The invention discloses a derrick track for a foundation-pit-free elevator. The derrick track comprises longitudinal beams and cross
...Stable portal frame for foundation-pit-free elevator
The invention discloses a stable portal frame for a foundation pit-free elevator. The stable portal frame comprises a gantry main body
...Safety protecting device for foundation pit-free elevator
The invention discloses a safety protecting device for a foundation pit-free elevator. The safety protecting device comprises an
...Layer-by-layer buffer mechanism for elevator without foundation pit
The invention discloses a layer-by-layer buffer mechanism for an elevator without a foundation pit. The layer-by-layer buffer mechanism
...Bottom plate with shock isolation structure for foundation-fit-free elevator
The invention discloses a bottom plate with a shock isolation structure for a foundation-fit-free elevator. The bottom plate comprises
...Safety protection mechanism of foundation-pit-free elevator