Automatic Folding Stair in Bus

Author(s):

Priya Dhalpe , SAL INSTITUTE OF TECHNOLOGY AND ENGINEERING RESEARCH; Harsiddhi Damor, SAL INSTITUTE OF TECHNOLOGY AND ENGINEERING RESEARCH; Chandrika Maheriya, SAL INSTITUTE OF TECHNOLOGY AND ENGINEERING RESEARCH; Saloni Maheria, SAL INSTITUTE OF TECHNOLOGY AND ENGINEERING RESEARCH; Mr. Kushal Patel, SAL INSTITUTE OF TECHNOLOGY AND ENGINEERING RESEARCH

Keywords:

Automatic Folding Ladders, Transportation, Solar Panel, Electric City, Mobile Phone

Abstract:

A pivotable fold down step system mounted on a vehicle, such as a fire truck or rescue truck, and synchronises to extend and retract by vehicle door motion. A step system is design to easily archives ingress and egress requirement state within national fire protection agency (NFPA) guidelines. The step remains sealed and contoured to the vehicle profile when in the upright stowed position when the vehicle door is closed. The fold down step is operated by means of pressurised fluid system which is integral to the vehicle. As the vehicle door is opens the step is extended downward, under pressurized control, to allow for rapid and safe egress from the vehicle. As the vehicle door closes, the step is again operated by the pressurized integral fluid system and the step rises and folds into a stowed position within the vehicle body prior to transport of the vehicle [13]. A method for generating electricity from solar power to an air handling unit or an electrical system for a bus/RV, relying on a photovoltaic panel (1) DC disconnects (2,3); charge controller (4); batteries (5); air handling unit or an electrical system (7); electrical wires, and fuses. The photovoltaic panel (s) will generate electrical power that will provide sufficient power to run the air handling unit or an electrical system [15]. In order to board or exit a vehicle, one or a plurality of steps or plates are provided for negotiation of a possible difference of height by a person in a wheelchair entering or getting off between the level of the floor of the vehicle and a platform at a higher or lower level. At least one step or plate is foreseen which is height adjustable, and can be positioned at a position above the floor of the vehicle, below the floor of the vehicle, or at the same level as the floor of the vehicle [9]. To design this project, the existing product in market must be compared and the latest designs that have been created. The motivate for designing a folding stair in bus is to contribute towards the comfortable transportation for old age people, pregnant women and blind people and handicap person with affordable cost. In this system we are also include the solar panel .by using of solar panel generate the electric city and use this electric city for the passenger to charge mobile phone.

Other Details:

Manuscript Id	:	IJSTEV3I10006
Published in	:	Volume : 3, Issue : 10
Publication Date	:	01/05/2017
Page(s)	:	1-5

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