The invention discloses an escalator fulcrum device, which comprises two middle supporting main body parts respectively supported at the left and right sides of an inclination section of an escalator, a connection member connected between the two middle support main body parts and a middle supporting bearing part set below each of the middle supporting main body parts, wherein each of the middle supporting main body parts comprises a supporting main plate, a supporting base plate that is set on an upper end of the supporting main plate in an inclined way and that is connected to an escalator truss, and an adjustment flat plate set on the bottom of the supporting main plate; and the middle bearing part comprises a base plate and a connection member connected between the base plate and the adjustment flat plate. According to the invention, the supporting base plate set in an inclined way is connected to the incline section of the escalator truss; the middle supporting main parts and the middle beating part are used to respectively support the truss, thus the escalator is cooperated with on-site construction at maximum; and the flaw that a device of the existing technology must be mounted through angle steels placed on upper and lower ends is overcome.
Escalator fulcrum device
2015-09-09
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
Escalator step unit for escalator device and corresponding escalator device
Europäisches Patentamt | 2023
|