Elevator hoist machine support device

By adopting a right-angled trapezoidal support structure in the elevator traction machine support device, and using the main machine load-bearing beam and elastic shock-absorbing pads to support the main machine bracket, the problems of large space occupation of the main machine bracket and aging of the shock-absorbing pads are solved, thereby reducing the size of the main machine bracket and improving the shock absorption effect.

CN111792495BActive Publication Date: 2025-11-25SCHINDLER (CHINA) ELEVATOR CO LTD
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Patent Information

Application Number
CN201910274698.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-04-08
Publication Date
2025-11-25
Estimated Expiration
2039-04-08

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Abstract

The application discloses an elevator hoisting machine support device, which comprises two main machine load-bearing beams, a main machine support, and four elastic shock pads. The two main machine load-bearing beams are parallel to each other and are spaced apart by a predetermined distance. The main machine support is supported on the two main machine load-bearing beams. The four elastic shock pads are respectively arranged on the bottom surfaces of the four supporting corners of the main machine support. The main machine support is elastically supported on the two main machine load-bearing beams through the four elastic shock pads. The two main machine load-bearing beams comprise a first main machine load-bearing beam and a second main machine load-bearing beam. The center points of the four elastic shock pads define the four vertices of a right trapezoid. The long side of the right trapezoid is located on the first main machine load-bearing beam, and the short side is located on the second main machine load-bearing beam. The counterweight rope head plate of the elevator is fixed on the second main machine load-bearing beam and is located outside the coverage area of the main machine support. Therefore, the size of the main machine support can be greatly reduced.
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Citation Information

Patent Citations

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