DD262203A1 - DOUBLE FLOOR TRAVEL VEHICLES WITH DEEP-FLOATING ENTRY - Google Patents

Abstract

The invention relates to a Doppelstockreisezugwagen with low-lying entrances, which is formed einstoeckig at the ends of the car and equipped with transition facilities for passenger coaches, in which the Einstiegsraeume with the passenger spaces on the bogies and the upper floor directly and directly by a staircase, either opposite or gegenueberliegend and arranged offset, are connected. Fig. 2

Description

According to the invention the object is achieved by the entry space with the passenger compartments on the bogies and the upper floor directly and directly by a staircase, which are arranged either opposite or opposite and offset, connected.

embodiment

The invention will be explained in more detail below using an exemplary embodiment. In belonging to the embodiment of the drawing show:

2 shows the plan view of the lower sock and the passenger compartments above the bogie according to FIG. 1; FIG.

As shown in Figs. 1 and 2, two Einstiegräume 2 are arranged in the lower floor 1. The access to the passenger compartments 3 above the bogies and to the upper floor 4 takes place via the stairs 5 and 6. The lower floor 1 is reached directly from the entrance spaces 2. For access to the passenger compartments 3 on the bogies is arranged per access room 2 only one arranged in the center of the car staircase 5. To the top floor 4, the staircase takes place directly and directly from the entry space 2 via diagonally arranged stairs 6. The passage from car to car takes place at the front by closable by doors transitions 7. If the boundary profile makes a slope in the side wall of the top floor required , It is advantageous to arrange the upper steps of the staircase 6 after Wagenmitte to spiral staircase. This type of stairway arrangement ensures that a high number of seats can be provided in the upper floor 4, a clear flow of passengers, a rapid change of passengers and thus short stops stops and in case of emergency rapid evacuation is possible. Except the explained in the exemplary embodiment stairway arrangement, diagonally offset stairs 6 to the upper floor 4 and opposite stairs 5 to the passenger compartments 3 on the bogies, is also an arrangement of stairs consistently opposite, z. B. in the car center or on the side of the car or opposite and offset, executable. .

Claims (1)

Doppelstockreisezugwagen with low-lying entrances formed integrally at the ends of the car and equipped with transition facilities for passenger cars, characterized in that the Einstiegräume (2) with the passenger compartments (3) on the bogies and the upper floor (4) directly and directly by a staircase (5 6), which are selectively opposed or oppositely arranged and staggered. For this 1 page drawings Field of application of the invention The invention relates to a Doppelstockreisezugwagen with low-lying entrances, which is integrally formed on the car ends and equipped with transitional facilities for passenger coaches. Characteristic of the known state of the art It is well known to equip double deck passenger coaches with low level entrances located in the lower floor of the middle double storey area. This constructive solution ensures that favorable entry conditions for travelers are given even at very low platforms. This arrangement is also particularly advantageous for travelers with prams and payloads and for wheelchair users. It is also known that in the European and many non-European railways, the height of the boundary profile does not allow a consistently double-decker design of the car. Therefore, these Doppelstockreisezugwagen can be formed only one-story in the area above the bogies. There are three passenger areas: the lower floor, the upper floor and the one-storey area, all of which must be easily accessible from the entrance. In order to ensure the liberal use of double-deck coaches within the passenger train fleet of a railway administration, it is also essential to equip this car with normal transitional facilities according to the ULC-Vqrschriften, and as a prerequisite for the car must have a normal floor level at the car ends. In a known embodiment of such a double-decker travel coach (Dbme DR, rail vehicles 3/1975, pp. 82-88 and Hawker Siddeley Canada Transp. Oborudovanil, episode 5-78-38, pp 1-34) is arranged in the lower floor entrances the Passenger compartment directly accessible in the lower floor. The single-storey area above the bogie is accessible from the entry room via a staircase. The upper floor of the car can be reached via another staircase from the one-storey area, i. the passenger has to use two flights of stairs to get to the top floor. This embodiment has the disadvantage that the flow of passengers to the upper floor is made difficult by long distances and poor visibility or findability of the traffic routes. This has the consequence that often the upper floor is not fully utilized by travelers. It is also an electric trolley double-deck railcar (DD 73787) is known, which is provided with two entrances in the lower floor with direct access to the passenger compartment. The rooms above the bogies can be reached via two flights of stairs, which are arranged on both sides of the stairs from the passenger compartment above the bogie to the upper floor. A disadvantage of this design is the passenger flow with direction change, the lack of clarity of the traffic route and thus the achievement of the top floor. In another known solution (Wagenkunde, Josef-Keller-Verlag Starnberg 1954, p 226) only one entry in the lower floor is arranged. Two more narrow entrances are arranged in the one-story areas at the ends of the wagon. Although this solution the access to the upper floor is facilitated by the final entrances, but has the disadvantage that the good entry conditions of low-lying Einstieges for about 50% of the passengers getting in and out get lost. In another known solution (DE-GM 1854844) two low-lying entrances with subsequent small platform in the car interior are available in a double-decker passenger coach with two continuous double-decker areas per side of the car. From this platform, the individual passenger spaces can be reached via stairs of varied shape. The stairs to the upper floor is designed as the passenger flow obstructing spiral staircase. None of the passenger spaces is thus directly accessible without the use of stairs. The design of the stairway arrangement to all passenger compartments and their training has the disadvantage that the flow of passengers delayed, the manageability to the lower and upper floor is impaired and the concentration of passengers on the small platform leads to restrictions in the orientation of the passengers. The complicated stairway formation and arrangement required in this invention is a real source of accident and impedes rapid entry and exit. Object of the invention The aim of the invention is to develop for a double-decker passenger coach with arranged in the basement entrances a stairway arrangement for access to the passenger compartment in the upper floor and to the passenger compartments on the bogies, in order to avoid the above shortcomings in securing shortest (inner) roads a clear Passenger flow associated with a fast passenger change guaranteed. The object of the invention is to provide a stairway arrangement in a double-decker passenger coach with entrances arranged in the lower deck, in which direct access to all passenger compartments takes place without changing direction, whereby different staircase assignments depend on the particular conditions of use of the car, such as e.g. in the near or. Femverkehr, are possible.