CN210062981U - Floor structure for vehicle and vehicle - Google Patents
Floor structure for vehicle and vehicle Download PDFInfo
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- CN210062981U CN210062981U CN201920576307.4U CN201920576307U CN210062981U CN 210062981 U CN210062981 U CN 210062981U CN 201920576307 U CN201920576307 U CN 201920576307U CN 210062981 U CN210062981 U CN 210062981U
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Abstract
The utility model relates to a vehicle floor constructs the field, especially relates to floor structure and vehicle for vehicle. The floor structure for the vehicle comprises a floor of a corridor area and a floor of a sitting area, wherein the floor of the corridor area is lower than the floor of the sitting area, a pipeline placing area is arranged below the floor of the sitting area, a seat is installed on the floor of the sitting area, and the floor of the corridor area is in transitional connection with the floor of the sitting area through an arc-shaped beam. The utility model discloses carried out the function subregion with automobile-used floor structure, mainly divide into corridor district and take the district, the corridor district makes things convenient for the passenger to walk, stand, it is used for installing the seat to take the district, corridor district's floor is less than the floor of taking the district, thereby the distance of corridor district floor and ceiling has been increaseed, make things convenient for the passenger to walk, stand, and it does not need too big space to take the district, consequently, the floor of taking the district is raised, the below is used for the pipeline to place, both solve the problem that the pipeline was arranged, save the pipeline and place the space, also neatly more in the carriage.
Description
Technical Field
The utility model relates to a floor structure field of vehicle especially relates to floor structure and vehicle for vehicle.
Background
With the increase of population in China, the pressure of rail transportation is increased, railway departments increase the carrying efficiency and relieve the carrying capacity in unit time by improving the train speed, and high-speed double-deck trains are gradually brought into research ranks.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a floor structure for vehicle to solve foretell at least one problem.
(II) technical scheme
In order to solve the technical problem, the utility model provides a floor structure for vehicle, it includes corridor district and seating area, the floor of corridor district is lower than the floor of seating area, the pipeline is placed the district below the floor of seating area, install the seat on the floor of seating area, pass through arc roof beam transitional coupling between the floor of corridor district and the floor of seating area; more than two pipelines are arranged in the pipeline placing area, and pipelines penetrate through the pipelines; the floor in corridor district with the floor below in riding district all sets up support frame and sound insulation insulating layer, sound insulation insulating layer is in support frame's top.
In some embodiments, preferably, the arc beam includes: vertical section, crooked section and the horizontal section that connects gradually, the upside of vertical section and the floor zonulae occludens of seat below, horizontal section is kept away from one side and the floor zonulae occludens in corridor district of crooked section, crooked section is the oblique downwarping.
In some embodiments, it is preferable that the floor of the corridor area, the floor of the seating area and the arc-shaped beam are paved with floor cloth corresponding to the side of the vehicle interior space; the floor cloth comprises a fiber layer and an antibacterial layer, wherein the fiber layer is formed by interweaving a plurality of fibers; the antibacterial layer is laid on the fiber layer.
In some embodiments, preferably, the support frame comprises a honeycomb panel structure; and/or the sound-insulation and heat-insulation layer comprises a rock wool layer and a silica gel foam layer.
In some embodiments, it is preferable that, along the extending direction of the carriage, two ends of the floor are respectively provided with more than one layer of steps, and the steps extend to the upper-layer carriage or the outlet of the carriage.
In some embodiments, preferably, the seating area comprises a first seating area and a second seating area, the first and second seating areas being on either side of the corridor area, respectively.
In some embodiments, preferably, the height of the floor of the corridor area from the roof of the layer is 1800-2100 mm; and/or the distance between the floor of the seating area and the lowest position of the luggage rack installation position above the seat is 1300-1600 mm.
In some embodiments, it is preferred that the distance between the plane of the floor of the corridor area and the plane of the floor of the seating area is 80-130 mm.
In some embodiments, it is preferred that the line placement area is used for routing vehicle cables, and/or threading air supply ducts.
The utility model also provides a vehicle, set up in its carriage the floor structure for vehicle.
In some embodiments, it is preferable that the vehicle includes a double-deck vehicle, and the floor structure for the vehicle is provided in a lower deck compartment of the double-deck vehicle.
(III) advantageous effects
The utility model provides a technical scheme has carried out the functional partitioning with automobile-used floor structure, mainly divide into corridor district and the district of taking, corridor district makes things convenient for the passenger to walk, stand, it is used for the installation seat to take the district, corridor district's floor is less than the floor of taking the district, thereby the distance of corridor district floor and ceiling has been increaseed, make things convenient for the passenger to walk, stand, and it does not need too big space to take the district, consequently, the floor of taking the district is raised, the below is used for the pipeline to place, both solve the problem of pipeline arrangement, save the pipeline and place the space, also neatly more in the carriage.
Drawings
Fig. 1 is a schematic longitudinal section view of a carriage according to an embodiment of the present invention.
Note: 1. a floor of the corridor area; 2. a floor of the seating area; 3. an arc beam; 4. a luggage rack.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "first", "second", "third" and "fourth" do not denote any sequence relationship, but are merely used for convenience of description.
To the too moist problem of clothing after present ironing machine irones, the utility model provides a floor structure for vehicle.
Products, methods, and the like will be described in detail below with reference to basic designs, extended designs, and alternative designs.
A floor structure for a vehicle, see fig. 1, includes a corridor area and a seating area, a floor 1 of the corridor area is lower than a floor 2 of the seating area, a pipeline placing area is provided below the floor 2 of the seating area, and a seat is installed on the floor 2 of the seating area. The corridor area is mainly used for walking and standing, the seat is installed in the sitting area, the seat is convenient to sit and stand, the walking space is high, the sitting space is small, the floor 1 of the corridor area is moved downwards, the floor of the sitting area is lifted, the floor of the corridor area is higher than the roof of the vehicle layer, and more space is reserved for free movement. After the floor of the riding area is raised, the area below the floor is used for wiring, a pipeline is arranged in a penetrating mode, the space is fully utilized, and the problem of pipeline setting is solved by utilizing a hidden wiring. The floor in corridor district and the floor below of taking the district all set up support frame and sound insulation insulating layer to improve the bulk strength and the life on floor, sound insulation insulating layer is in support frame's top, can reduce the deformation degree that the floor is heated, and in addition, the puigging can reduce the noise of vehicle bottom operation equipment, keeps vehicle internal environment quiet, improves the comfort level that the passenger took. In some embodiments, the sound and heat insulating layer can be rock wool layer or silica gel foam layer.
Because the height difference exists between the floor 2 of the corridor area and the floor 2 of the seating area, and the floor in the carriage is of an integral structure, the floor 1 of the corridor area and the floor 2 of the seating area are in transitional connection through the arc-shaped beam 3. The arc-shaped beam plays a role in guiding stress transfer, the arc-shaped structure is not bent, the condition of local stress concentration cannot occur, stress between floors in different functional areas is effectively transmitted, and the overall strength of the floors in the carriage is improved. The arc-shaped beam 3 is preferably bent obliquely downward to increase the space in the vehicle cabin and to be more aesthetically pleasing. The arc roof beam is including the vertical section, the bending section and the horizontal section that connect gradually, the upside of vertical section and the floor zonulae occludens of seat below, and the one side that the bending section was kept away from to the horizontal section is connected closely with the floor zonulae occludens in corridor district, and the bending section is the decurrent to one side.
The arc-shaped beam 3 is paved with floor cloth corresponding to the side surface of the space in the vehicle and is integrated with the floor of the functional area. Paving floor cloth on the floor of the corridor area, the floor of the sitting area and the side face of the arc-shaped beam corresponding to the space in the vehicle; the floor cloth comprises a fiber layer and an antibacterial layer, wherein the fiber layer is formed by interweaving a plurality of fibers; the antibacterial layer is laid on the fiber layer. The fiber layer and the antibacterial layer can improve the use effect of the floor and keep the sanitary condition in the passenger room. The antibacterial layer can adopt brushing antibacterial liquid to form an antibacterial film; the antibacterial layer can also be directly adhered on the fiber layer, or the antibacterial cloth made of the existing antibacterial fiber is paved on the fiber layer.
The floor in corridor district with the floor below in district all sets up the support chassis, and the support chassis possesses great intensity, can play the supporting role, and the preferred honeycomb panel structure of this support chassis, honeycomb panel possess the structure relation of labyrinth, and support intensity is big. In other embodiments, other support structures may be substituted for the support skeleton.
The height H of the floor 1 of the corridor area after moving downwards from the roof of the layer is approximately 1800-2100 mm; basically, passengers and vehicle service personnel with normal height walk and stand. Preferably 2000 mm. The distance L1 between the floor 2 of the elevated seating area and the lowest mounting position of the roof rack 4 above the seat is 1300-1600mm, preferably 1500mm, which is a space height that accommodates the seating of a normal-sized passenger.
The distance L2 between the plane of the floor 1 of the corridor area after moving down and the plane of the floor 2 of the sitting area after lifting up is 80-130mm, preferably 110 mm.
Along the carriage extending direction, the both ends on floor set up the step more than the one deck respectively, and the step extends to the export of upper carriage or carriage.
In most vehicle functional area arrangements, the seating areas include at least a first seating area and a second seating area, which are located on either side of the corridor area. The corridor area is positioned between the two seating areas, so that passengers can conveniently sit in the two seating areas, and vehicle service personnel can conveniently provide services for the passengers in the two seating areas.
The pipeline placing area is mainly used for laying vehicle cables and/or penetrating air supply pipelines. Other facilities may also be arranged in other embodiments. And a cable pipeline and an exhaust pipeline are laid below the riding area, the cable pipeline is used for the cable to pass through, and the exhaust pipeline is used for the exhaust pipe to pass through.
When the floor vehicle floor structure is designed, the cables penetrating through the lower area of the riding area comprise cables of an electric system, such as a coupler on-line, a front end on-line and a motor through-line; a brake system cable; routing of a vehicle body travelling device; and a cab electric box bus is connected with the wire and the like. Vehicle safety specifications require floor structures to have a certain fire resistance. The flooring structure thus comprises a structural support layer and a fire-resistant layer as well as a floor covering.
Several examples of flooring are given below:
example 1
A floor structure applied in a carriage is characterized in that a corridor area is arranged in the middle of a floor, seating areas are arranged on two sides of the corridor area, the corridor area extends along the carriage, the floor 1 of the corridor area is lower than the floor 2 of the seating area, the distance between the floor of the corridor area and the ceiling of a layer of a vehicle is 100mm, the distance between the floor of the corridor area and the ceiling of the layer of the vehicle is 1997mm, seats are arranged on the floor of the seating area, and the seats are arranged in rows or arranged back to back or arranged face to face. Carriage upper portion installation luggage rack 4, on luggage rack 4 installation carriage inside wall, luggage rack 4 was located the district top of taking, and the lowest department of taking the district floor apart from luggage rack 4 installation position is 1447 mm.
Example 2
The improvement is made on the basis of the embodiment 1, and the arc-shaped beams bent downwards are used for connecting the adjacent corridor area floor and the seating area floor. The arc-shaped beam is paved with floor cloth towards the side surface in the carriage.
Example 3
In an improvement on embodiment 1 or 2, all the seating areas are disposed on one side of the corridor area. It is also possible to replace part of the seating area with a sleeping area.
Based on the floor structure for various vehicles mentioned above, the utility model discloses still provide the vehicle, adopt above-mentioned automobile-used floor structure in the carriage or the partial carriage of this vehicle.
Example 4
A double-deck vehicle is provided with the floor structure for the vehicle in the lower deck compartment, as shown in figure 1. The middle part of the floor is a corridor area, two sides of the corridor area are seating areas, the corridor area extends along with a carriage, the floor 1 of the corridor area is lower than the floor 2 of the seating area, the distance between the planes of the corridor area and the seating areas is 100mm, the distance between the floor of the corridor area and the roof of the vehicle layer is 1987mm, seats are mounted on the floor of the seating area, some seats are arranged in a row mode, some seats are arranged back to back, and some seats are arranged face to face. Carriage upper portion installation luggage rack 4, on luggage rack 4 installation carriage inside wall, luggage rack 4 was located the district top of taking, and the lowest department of taking the district floor apart from luggage rack 4 installation position is 1470 mm. The adjacent corridor area floor and the riding area floor are connected by an arc beam 3 which is bent downwards, and floor cloth is paved on the side surface of the arc beam 3 facing the interior of the carriage. The speed of the double-layer vehicle can be more than 350 km/h.
The double-layer vehicle is limited by the overall height of the vehicle, the vehicle speed and the limited space in the carriage, the lower layer of the double-layer vehicle adopts the floor structure, the walking is fully considered, the standing and the sitting are carried out according to different requirements on the space height, the design is ingenious, and the space in the vehicle is effectively utilized.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A floor structure for a vehicle is characterized by comprising a floor of a corridor area and a floor of a seating area, wherein the floor of the corridor area is lower than the floor of the seating area, a pipeline placing area is arranged below the floor of the seating area, a seat is installed on the floor of the seating area, the floor of the corridor area and the floor of the seating area are in transitional connection through an arc-shaped beam, more than two pipelines are arranged in the pipeline placing area, and pipelines pass through the pipelines; the floor in corridor district with the floor below in riding district all sets up support frame and sound insulation insulating layer, sound insulation insulating layer is in support frame's top.
2. The vehicular floor structure according to claim 1, wherein the arc beam comprises: the seat comprises a vertical section, a bending section and a transverse section which are connected in sequence, wherein the upper side of the vertical section is in lap joint or welding or integrated processing with the floor below the seat, the transverse section is far away from one side of the bending section and the floor in a gallery area in lap joint or welding connection or integrated processing, and the bending section is bent downwards in an oblique direction.
3. The vehicular floor structure according to claim 1, wherein the floor of the corridor area, the floor of the seating area, and the curved beam are laid with floor cloths corresponding to sides of the vehicle interior space; the floor cloth comprises a fiber layer and an antibacterial layer, wherein the fiber layer is formed by interweaving a plurality of fibers; the antibacterial layer is laid on the fiber layer; and/or
The support framework comprises a honeycomb panel structure; and/or the presence of a gas in the gas,
the sound-proof and heat-insulation layer comprises a rock wool layer and a silica gel foam layer.
4. The vehicular floor structure according to claim 1, wherein in a car extending direction, both ends of the floor are respectively provided with one or more steps extending to an upper-layer car and/or an outlet of the car.
5. The floor structure for vehicles as claimed in any one of claims 1 to 4, wherein a cable duct through which cables pass and an exhaust duct through which an exhaust duct passes are laid under the seating area.
6. The vehicle floor structure according to any one of claims 1 to 4, wherein the floor of the corridor area is at a distance of 1800-2100mm from the roof of the floor; and/or the distance between the floor of the seating area and the lowest position of the luggage rack installation position above the seat is 1300-1600 mm.
7. The vehicular floor structure according to any one of claims 1 to 4, wherein a distance between a plane on which a floor of the corridor area is located and a plane on which a floor of the seating area is located is 80 to 130 mm.
8. The floor structure for vehicles of any one of claims 1-4, wherein the conduit comprises a vehicle cable conduit, and/or a through-air supply conduit.
9. A vehicle characterized in that a floor structure for a vehicle according to any one of claims 1 to 8 is provided in a vehicle compartment.
10. The vehicle of claim 9, wherein the vehicle comprises a double deck vehicle having the floor structure disposed within a lower deck compartment of the double deck vehicle, a roof rack disposed on both sides of an upper portion of the lower deck compartment, and a seat below the roof rack mounted to the floor structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576307.4U CN210062981U (en) | 2019-04-25 | 2019-04-25 | Floor structure for vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576307.4U CN210062981U (en) | 2019-04-25 | 2019-04-25 | Floor structure for vehicle and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN210062981U true CN210062981U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920576307.4U Active CN210062981U (en) | 2019-04-25 | 2019-04-25 | Floor structure for vehicle and vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824192A (en) * | 2020-07-30 | 2020-10-27 | 中车株洲电力机车有限公司 | Straight-line air exhaust and drainage structure of rail transit vehicle |
| CN112046513A (en) * | 2020-09-08 | 2020-12-08 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
-
2019
- 2019-04-25 CN CN201920576307.4U patent/CN210062981U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824192A (en) * | 2020-07-30 | 2020-10-27 | 中车株洲电力机车有限公司 | Straight-line air exhaust and drainage structure of rail transit vehicle |
| CN111824192B (en) * | 2020-07-30 | 2024-07-09 | 中车株洲电力机车有限公司 | Rail transit vehicle direct-discharge type exhaust and drainage structure |
| CN112046513A (en) * | 2020-09-08 | 2020-12-08 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
| CN112046513B (en) * | 2020-09-08 | 2022-01-25 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
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