CN201587461U

CN201587461U - Semi-trailer double-deck coach

Info

Publication number: CN201587461U
Application number: CN2010200376163U
Authority: CN
Inventors: 何晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-08
Filing date: 2010-01-08
Publication date: 2010-09-22
Anticipated expiration: 2020-01-08

Abstract

The utility model discloses a semi-trailer double-deck coach which is provided with a box-type coach body and a double-deck structure; the upper deck and the lower deck are provided with seats or sleeping berths so as to carry passengers and luggage; the right side of the lower deck is provided with a passenger door; a staircase is arranged between the two decks in the carriage; and a traction car 1 tracts the semi-trailer double-deck coach 4 to drive by a saddle.

Description

The semi-mounted double deck passenger car

Technical field

The utility model relates to a kind of semi-mounted double deck passenger car, especially is applicable to the high capacity public passenger transport of express highway between the city.

Background technology

Through the development of recent two decades, Chinese express highway total kilometrage has been broken through 30,000 kilometers, occupies the second in the world.Meanwhile, Chinese expressway coach transportation and passenger vehicle have also obtained very big development.But in recent years, expressway coach transportation has been subjected to the competition from train speed-raising and civil aviaton's expansion.Expressway coach transportation will survival and development in the competition of the passenger transport market in future, must improve conveying efficiency, cut operating costs.Reaching the actv. means of this purpose is exactly to improve the passenger capacity of passenger vehicle.At present, the maximum carrying number of monomer single deck bus that is used for express highway is no more than 61 people.Though and double deck passenger car and articulated bus have bigger passenger capacity, be subjected to the restriction of structure and technical elements, be used for city bus more, can't satisfy the requirement of expressway coach transportation.

Summary of the invention

In order further to improve the passenger capacity of highway passenger vehicle, cut operating costs, the utility model provides a kind of superimposed trailer, and this superimposed trailer adopts double-deck box-body structure, and upper and lower two sheaf spaces are used to deliver passenger and luggage, and travel by the tractor truck traction.This invention has not only increased substantially the passenger vehicle passenger capacity, has also improved traveling comfort and the safety of taking.In addition,, be convenient to the maintenance and the scheduling of vehicle because of tractor truck can separate with superimposed trailer, from and further improve transport enterprise's operation efficiency.

Technical scheme

The technical scheme that its technical matters that solves the utility model adopts is: on the basis of superimposed trailer and passenger vehicle technical standard, adopt existing superimposed trailer universal component and towing vehicle, the superimposed trailer railway carriage is designed to the vehicle body of Double floor structure by the passenger traffic requirement.Upper and lowerly two-layerly can arrange seat or sleeping berth and other service equipment as required, storage room is arranged at the rear portion of railway carriage lower floor, and the both sides, compartment are provided with vehicle window.Be provided with one or more passenger dooies in lower floor, the upper and lower stair that are provided with between two-layer are for about the passenger.When traction state, tractor truck travels by saddle traction semi-mounted double deck passenger car.When non-traction state, by anterior Retractive leg and driven vehicle bridge in back and ground supports.

The beneficial effects of the utility model have following several respects:

One. improve passenger traffic efficient

The maximum carrying number of the utility model semi-mounted double deck passenger car can reach 180 people, is 3 times of present motor omnibus carrying number;

Two. cut operating costs

Because semi-mounted double deck passenger car carrying number is improved largely than existing highway passenger vehicle, passenger's operation cost (comprising oil consumption, road toll, driver and conductor's wage etc.) per capita reduces significantly;

Three. improve passenger's traveling comfort

Because semi-mounted double deck passenger car and tractor truck are isolated fully, the motor noise of tractor truck and waste gas are effectively stoped, and have improved travelling comfort;

Four. improved passenger's safety

Because there is tractor truck semi-mounted double deck passenger car front, the lower floor rear portion is a storage room.When the vehicle rear-end collision accident took place, the passenger can lead the actv. protection.Thereby the safety of semi-mounted double deck passenger car improves a lot than day bus;

Five. simple in structure, cost is low

Because the semi-mounted double deck passenger car self does not have power and steering swivel system, and is simple in structure, so manufacturing cost is lower.With towed trailer combination after, its whole cost is also low than the extra bus with class.

Six. maintenance is convenient

Because semi-mounted double deck passenger car railway carriage can separate with tractor truck, tractor truck can be maintained separately, does not influence the operation of semi-mounted double deck passenger car;

Seven. vehicle scheduling and allotment maneuverability

Because the semi-mounted double deck passenger car can separate with tractor truck, transport enterprise can carry out the flexible dispatching of visitor, shipping, to adapt to the cycle variation of visitor, freight transport volume, improves the business efficiency of transport enterprise.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the outside drawing in the utility model left side;

Fig. 2 is the outside drawing on the utility model right side;

Fig. 3 is an internal layout of the present utility model.

The specific embodiment

In Fig. 1, tractor truck 1 is connected with semi-mounted double deck passenger car 4 by saddle 2, and traction semi-mounted double deck passenger car 4 travels.When non-traction state, the Retractive leg 3 of semi-mounted double deck passenger car 4 front ends reaches ground and self-locking, and tractor truck separates with the semi-mounted double deck passenger car, and semi-mounted double deck passenger car 4 relies on Retractive leg 3 and driven vehicle bridge 5 to support.

Among the embodiment, the right side of semi-mounted double deck passenger car 4 is provided with two passenger dooies 6,7 in Fig. 2.

In the embodiments of figure 3, seat 8 is installed at the upper and lower middle parts, and the passenger is by upper and lower stair between two-layer about in the of 10.Body forward structure is installed independent air-conditioning unit 11, and the rear portion of lower floor is a storage room 9, and is provided with luggage door 12.In order when having an accident, to be convenient to passenger's escape, be provided with three safe emergency outlets 13 at semi-mounted double deck passenger car railway carriage top.

Claims

1. semi-mounted double deck passenger car is characterized in that: box-body, arranges seat on the two-layer floor up and down in the double floor, railway carriage, and storage room is arranged at the rear portion of railway carriage lower floor, is travelled by the tractor truck traction.

2. semi-mounted double deck passenger car according to claim 1 is characterized in that: the both sides, compartment are provided with vehicle window, stair are set between two-layer up and down in the railway carriage, and the vehicle body right side is provided with passenger door.

3. semi-mounted double deck passenger car according to claim 1 is characterized in that: on the two-layer up and down floor sleeping berth is installed.