CN2835014Y - A compartment structure of railroad passenger car - Google Patents

Abstract

The utility model relates to a compartment structure of a railroad passenger car; the compartment has a passage; the compartment at both sides of the passage is divided into an upper and a lower stories; a small unit at an upper story and a small unit at a lower story which are composed of three fixed couches are arranged at each story of a left side; a small unit composed of two couches is arranged at each story of a right side; the small unit at the upper story and the small unit at the lower story form a non-symmetrical and mutually staggered structure; a common luggage cabinet is arranged under the couches of the small unit of the lower story; a luggage rack is arranged at the top of the upper story. The utility model has the advantages of high use rate of space; a front unit makes no use of a space which can be used by a rear unit; the upper unit makes no use of a space which can be used by the lower unit; the lower unit makes no use of a space of which the part can be used by the upper unit; passengers have enough space for snooze; especially, foot placement of the passengers is very comfortable, which is in conformity with the ergonomics principle and human body habits; hands or small articles are arranged on a small table surface; the utility model can effectively improves the ability of railroad passenger and can improve comfortable degree of passengers in travelling.

Description

A kind of car body structure of railway passenger car

Affiliated technical field

The utility model relates to a kind of car body structure of railway passenger car, belongs to mechanical structure field.

Background technology

At present the railway passenger train that uses mainly contains two kinds of individual layer and two-layer vehicles.The vehicle interior passenger form of attending a banquet mainly contains soft sleeper, hard berth, soft seat, hard seat and can regulate the arm-chair of degree of dip.Their function mainly concentrates on three aspects, sits, sleeps, lies.Though the arm-chair that can regulate degree of dip is in the comfort level that has improved the passenger aspect some, but still be not suitable for sleep.Sleeping berth and common admission fee soft, hard seat differ bigger simultaneously.

Take all factors into consideration the transport capacity of current railway, people's income increases day by day, and the passenger traffic requirements for quality is generally improved.In, in the long route, in, inferior income passenger still accounts for the overwhelming majority.They in, long distance during the journey, also do not reach under the situation of taking sleeping berth at economic condition, except the destination that requires to arrive safe and sound, a people's basic normal physiological demand---can suitably have a rest evening (lie and sleep) risen to the most urgent demand.On the other hand, for middle and short distance passenger, guaranteeing has enough amount of seats, the place that can sit is arranged, rather than stand always, also is a very reasonably requirement.But railway transport of passengers does not at present have suitable passenger transportation passenger car to the demand, and satisfied service can't be provided.

Summary of the invention

In order to overcome the deficiency of existing carriage body construction, the utility model provides a kind of car body structure of railway passenger car, new type passenger car compartment layout: single channel, the left and right sides is double-deck layout, 126 " couches of lying " are provided, the passenger can freely sit, crouch (Adjustable structure), and the staffing of every joint vehicle is 126 people, and staffing quantity does not change but level of comfort improves greatly.Can effectively solve passenger's rest (lie and sleep) problem.

The technical scheme that its technical matters that solves the utility model adopts is:

Novel railway carriage compartment placement scheme:

There is passage in the compartment, the chamber, compartment of passage both sides respectively is divided into upper and lower two-layer, a upper strata junior unit and lower floor's junior unit are formed by three fixing couches of lying for every layer in the left side, a junior unit is formed by two couches of lying in every layer on right side, and the asymmetric structure that staggers mutually of upper strata junior unit and lower floor's junior unit, under the several couches of lying of lower floor's junior unit shared luggage locker is arranged, top of the upper layer also has baggage rack.

The beneficial effects of the utility model are, wherein each to open that the couch of lying takes up space be a former common seat space still, but really usable floor area is former 2 times, it can be sat, and can allow the passenger cosily take a nap again.Total passenger capacity of whole vehicle compares with existing general (soft, hard) seat vehicle, does not change substantially (staffing is 126 people).Its main service object be in, long medium income passenger apart from route.This vehicle layout both had been different from the seat layout of adjustable-pitch arm-chair on more present trains, the layout that is different from single layer cushioned seat coach (staffing only have an appointment 60 people) again, also be different from some air-conditioning double deck passenger car (staffing of hard seat two-layer vehicle can reach 186 people) fully upstairs with downstairs structure.The but layout in the double-deck sleeping berth long-range city motor bus a bit.

It is double-deck layout structure that layout has adopted the single channel and the left and right sides thereof generally.The staffing of every joint vehicle is 126 people, and every joint vehicle length overall is 26576 millimeters, and the vehicle inside space is wide to be 2925 millimeters, and the inner space height overall is 3200 millimeters.

" railroad coach design manual " (first volume) regulation of Changchun Passenger Carriage Plant of Railway Ministry's establishment is as follows:

In the vehicle gauge leading dimensions, be the top gauge with upper part for 350 millimeters apart from rail level.Newly make car top under light condition, its maximum vertical height should be less than or equal 4800 millimeters.26576 millimeters of 25500 millimeters hard seat air-conditioned coach length overalls, long 1520 millimeters of every group of hard seat, totally 13 groups, all to take length be the 13*1520=19760 millimeter to hard seats, each staffing is 13*10-2=128 people.For international combined transport newly make car, count 350 millimeters to 1160 millimeters height place from orbit plane, the width of rolling stock should be greater than 3250 millimeters.Asia man's average height (station) is 1687 millimeters.According to Chinese people height degree, the lower limb mean length male sex is 410 millimeters, and the women is 380 millimeters, and therefore it highly is designed to the 400-460 millimeter for seat.Requirement ergonomically, the comfortable standard of passenger is to make human pressure's rectangular distribution, loosening all muscles, blood circulation is good, reduces tired.

Have only the vehicle (staffing is 128 people) of common (soft, hard) seat to compare with existing, this layout has the advantage of following several aspects.

(1) the space Occupation coefficient is high.Can using the unit, back of front unit without the space.Last unit without the space, can use for the lower floor unit.The no space of a lower unit part is kept supplying the unit and is used, and the empty wagons apex distance also has 440 millimeters from maximum in the vehicle, and other related facility can be unaffected.

(2) the vehicle space bottom-to-top-height requires (3200 millimeters) and existing vehicle space bottom-to-top-height be close (standard need not to do big adjustment).But the height (lower floor is the 1600+220=1820 millimeter, and the upper strata is the 1600+230=1830 millimeter, because of the upper and lower unit arrangement results that staggers) that enters the horizontal passage aisle of each junior unit than the Asian average 1687 millimeters higher.All things considered, the bottom-to-top-height of every junior unit is generally also abundant than common small passenger car with gross space.

(3) but this layout has enlarged one times to each passenger's real usable floor area on the basis of original common hard seat, but still guaranteed that staffing has reached 126 people ((19760/1520) * 10-4=126), guaranteed that simultaneously each passenger's mean space does not change.And can allow the passenger take a nap comfily.

(4) deposit one's luggage conveniently, simple, spacious, safety.

(5) need not join quilt as sleeping berth, but the nap space is enough, it is very comfortable that particularly passenger's pin is placed meeting, meets human engineering principle and human body custom fully.

(6) before every passenger the small table surface that can receive, can be open and flat is arranged, can let go or place the little article of some.

(7) this layout is that later railway transport of passengers realizes that full intelligent management lays the foundation.Because this layout vehicle be divided into one by one can be separate junior unit, each junior unit generally can hold three or two passengers (as same small passenger car).If being extensive use of of later on full bar code ticket, the passenger only just can have the right to use a certain fixing junior unit space with ticket.Can by each passenger's destination stop remind vibrator that indivedual passengers get off or with attendant's communicating devices etc.(even but do not adorn at present but also spare interface).

(8) whole class has improved.Because this is a kind of new carrying mode, yes a kind of new passenger's product, nature can fix between sleeping berth and common (soft, hard) on the price.If opening the couch price of lying, each fixes on 120% on original common (soft, hard) seat price, suppose that again original profit rate is 10%, exceed 20 yuan can directly change into profit by 70%, and the base that always holds of every joint vehicle does not originally have change, as long as simply calculate: original 100 yuan profit is 10 yuan, and is 100*10%+20*70%=24 unit now.Obviously new profit is that 2 times of original profits also want many.Particularly centering, long-distance passenger, though comfortable degree less than sleeping berth, than existing common soft, hard seat is comfortable has howed.

Above-mentioned this utility model passenger car design can effectively improve the railway transport of passengers ability, improves passenger's level of comfort in transit, produces bigger economic benefit and social benefit.

Description of drawings

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

The section-drawing of Fig. 1 joint side, compartment of the present utility model;

The section-drawing that Fig. 2 overlooks in a joint compartment of the present utility model;

One group of constructional drawing in the section-drawing of Fig. 3 joint side, compartment of the present utility model;

One group of constructional drawing in the section-drawing that Fig. 4 looks on a joint left side, compartment of the present utility model;

One group of constructional drawing in the section-drawing that Fig. 5 overlooks in a joint compartment of the present utility model;

Fig. 6 passenger of the present utility model lies, stands, sits scheme drawing;

Fig. 7 column of the present utility model and support and connection scheme drawing;

Fig. 8 backboard for recumbency scheme drawing of the present utility model.

The specific embodiment

Embodiment 1: as shown in Figure 1, the utility model has compartment top board 6, compartment inside ceiling panel 5, cabin floor 15, compartment wall 20, compartment top board 6 connects compartment wall 20, compartment wall 20 connects compartment inside ceiling panel 5, cabin floor 15, at compartment top board 6, in the space that compartment wall 20, compartment inside ceiling panel 5, cabin floor 15 surround, water closet, compartment and boiler room are arranged, also have the chamber, compartment, present embodiment has chamber, 13 groups of compartments.Rail level 40 is below cabin floor 15.

As shown in Figure 2, top plan view of the present utility model, there is the compartment to scrub chamber 42 and boiler room 43 and sanitary accomodation 44, chamber 42 and sanitary accomodation 44 end in the compartment is scrubbed in the compartment, boiler room 43 is at the other end in compartment, and the structure of chamber 42 and boiler room 43 and sanitary accomodation 44 is scrubbed in the compartment can be same as the prior art.

The structure of chamber, compartment such as Fig. 3, Fig. 4, shown in Figure 5, whole vehicle has one of train direct of travel (promptly vertical) overall channel, the chamber, compartment of overall channel both sides respectively is divided into upper and lower two-layer, a upper strata junior unit and lower floor's junior unit are formed by three fixing couches of lying for every layer in the left side, a junior unit is formed by two couches of lying in every layer on right side, and upper strata junior unit and lower floor's junior unit are asymmetric, realize staggering mutually layout, the several couches of lying of lower floor's junior unit have shared luggage locker, and top of the upper layer also is provided with baggage rack simultaneously.Respectively there are 5 couches 50 of lying at seat, upper strata and lower floor seat, 3 couches 50 and come the side in compartment of lying wherein, 2 couches 50 and come the opposite side in compartment of lying, the couch 50 of lying has seat board 2, backboard for recumbency 10, movable backrest plank 9, stretcher 13, tea table 11 and adjustable support bar 12; Column 7 is connected between compartment top board 6 and the cabin floor 15, baggage container base plate 4 captive joint compartment top board 6 and columns 7, escort railing 3 and connect 2 columns 7 by T type attaching parts 14, the bottom of the seat board 2 at seat, upper strata connects supporting traverse 18, as shown in Figure 7, supporting traverse 18 is connected in 2 columns 7 by T type attaching parts 14; The seat board 2 of couch 50 of lying connects backboard for recumbency 10, and seat board 2 has movable backrest plank 9 to connect, and the back has stretcher 13 to connect, and tea table 11 is fixed on the backboard for recumbency 10, and adjustable support bar 12 adopts the hinge forms to be connected backboard for recumbency 10; Intermediate hsg 8 connects the seat board 2 and the column 7 at seats, upper strata, and terraced bar 17 connects columns 7, and base baggage container 16 is fixed on the cabin floor 15, the captive joint bottom of seat board 2 of couch 50 of lying on the base baggage container 16; Above-mentioned connection can be adopted T type attaching parts 14 or welding manner, and railroad car lateral wall 19 is arranged.

As shown in Figure 8, backboard for recumbency 10 is connected with seat board 2, backup plate 30 1 ends of movable backrest plank 9 are welded with beam barrel and are connected with the axle that seat board 2 is fixed, backup plate 30 other ends are welded with beam barrel and are connected with the flap 32 that is welded with beam barrel by axle 31, and the end of flap 32 is stuck in the groove of backboard for recumbency 10.

As shown in Figure 6, the passenger can stand in the compartment, can sit, and movable backrest plank 9 can be set level and lie down, and shank is placed on the adjustable support bar 12, and pin is placed on the stretcher 13.

Claims (5)

1. car body structure of railway passenger car, there is passage in the compartment, it is characterized in that: the chamber, compartment of passage both sides respectively is divided into upper and lower two-layer, a upper strata junior unit and lower floor's junior unit are formed by three fixing couches of lying for every layer in the left side, a junior unit is formed by two couches of lying in every layer on right side, and the asymmetric structure that staggers mutually of upper strata junior unit and lower floor's junior unit has shared luggage locker under the several couches of lying of lower floor's junior unit, and top of the upper layer also has baggage rack.

2. a kind of car body structure of railway passenger car according to claim 1, it is characterized in that: the seat of the couch of lying connects backboard for recumbency, seat has movable backrest plank to connect, the back has stretcher to connect, tea table is fixed on the backboard for recumbency, and adjustable support bar adopts the hinge form to be connected backboard for recumbency; Intermediate hsg connects the seat and the column at seat, upper strata, and terraced bar connects column, and the base baggage container is fixed on the cabin floor, the captive joint bottom of seat of couch of lying on the base baggage container.

3. a kind of car body structure of railway passenger car according to claim 1 and 2, it is characterized in that: column is connected between compartment top board and the cabin floor, baggage container base plate captive joint compartment top board and column, escort railing and connect 2 columns by T type attaching parts, the bottom of the seat at seat, upper strata connects supporting traverse, and supporting traverse is connected in 2 columns by T type attaching parts.

4. a kind of car body structure of railway passenger car according to claim 1 and 2, it is characterized in that: backboard for recumbency is connected with seat, backup plate one end of movable backrest plank is welded with beam barrel and is connected with the axle that seat is fixed, the backup plate other end is welded with beam barrel and is connected with the flap that is welded with beam barrel by axle, and the end of flap is stuck in the groove of backboard for recumbency.

5. a kind of car body structure of railway passenger car according to claim 4 is characterized in that: chamber, 13 groups of compartments is arranged.

Images