CN217994418U

CN217994418U - Vehicle side roof structure and rail vehicle

Info

Publication number: CN217994418U
Application number: CN202221142178.6U
Authority: CN
Inventors: 陈群; 邵银玲; 华玲; 张锋; 王富宇
Original assignee: CRRC Zhuzhou Locomotive Co Ltd
Current assignee: CRRC Zhuzhou Locomotive Co Ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-12-09
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a vehicle side roof structure and a rail vehicle, which comprises an upper horizontal section, a middle inclined section and a lower horizontal section which are sequentially connected, wherein the upper horizontal section is provided with a mounting hole for a compression lock, and the lower horizontal section is provided with a mounting groove; the middle inclined section comprises an inner side plate and two outer side plates, the two outer side plates are connected to two ends of the inner side plate in the width direction respectively and form a chute structure with a C-shaped cross section with the inner side plate, and the two outer side plates are provided with installation interfaces. The utility model discloses a vehicle side roof structure is connected with roof, the curb plate of automobile body respectively through upper portion horizontal segment, lower part horizontal segment, and the outer panel of middle part slope section provides the installation interface of lamps and lanterns module, and middle part slope section is the C shape spout structure of certain degree of depth, has both played the structure reinforcing effect, can protect the lamps and lanterns module again, under the unchangeable prerequisite of the current installation interface of assurance side roof structure basically, can make things convenient for the installation and the maintenance of lamps and lanterns module, and the practicality is strong.

Description

Vehicle side roof structure and rail vehicle

Technical Field

The utility model relates to a rail transit vehicle field, especially a vehicle side roof structure and rail vehicle.

Background

With the increasing aesthetic property of rail transit vehicles, customers require that through illuminating lamp strips are arranged on side top plates on two sides in the width direction of a vehicle passenger room, but at present, the side top plate structure of a low-floor vehicle project is made of composite materials such as aramid fiber honeycombs, and the materials cannot be secondarily processed to form an installation interface (refer to fig. 1) for installing the through illuminating lamp, so that higher-level requirements provided by the customers cannot be met. Therefore, a new profile structure of the side top plate needs to be developed, so that the modular installation, the overhaul and the maintenance of the through lighting lamp can be realized, and the requirements on manufacturability, attractiveness and functionality are met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, to prior art not enough, provide a vehicle side roof structure and rail vehicle, this vehicle side roof structure and rail vehicle enable to link up the illumination lamps and lanterns and conveniently install on the side roof, and overhaul and maintain simply, satisfy manufacturability, aesthetic property and functional demand.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

a vehicle side roof structure is structurally characterized by comprising an upper horizontal section, a middle inclined section and a lower horizontal section which are sequentially connected, wherein a compression lock mounting hole is formed in the upper horizontal section, and a mounting groove is formed in the lower horizontal section; the middle inclined section comprises an inner side plate and two outer side plates, the two outer side plates are respectively connected to two ends of the inner side plate in the width direction and form a chute structure with a C-shaped cross section with the inner side plate, and the two outer side plates are respectively provided with an installation interface.

The utility model discloses a vehicle side roof structure comprises integrated into one piece's upper portion horizontal segment, middle part slope section, lower part horizontal segment three-section. Wherein, upper portion horizontal segment, lower part horizontal segment are connected with roof, the curb plate of automobile body respectively, and the outer panel of middle part slope section provides the installation interface of lamps and lanterns module, and middle part slope section is the C shape spout structure of certain degree of depth, plays the structure reinforcing effect on the one hand, plays the effect of protection lamps and lanterns module on the one hand. The utility model discloses a set up middle part slope section into containing C shape open-ended C shape spout structure, under the prerequisite of guaranteeing that the current installation interface of side roof structure is unchangeable basically, can conveniently carry out the installation and the maintenance of lamps and lanterns module, the practicality is strong.

Furthermore, square tubes are arranged on the two outer side plates, the mounting interfaces are formed on the square tubes, and the square tubes are arranged along the length direction of the outer side plates. The installation interface of the lamp module is formed on the square tube, so that the structure of the installation point of the lamp module is enhanced, and the service life of the vehicle side roof structure is prolonged.

Furthermore, the C-shaped opening of the C-shaped chute structure faces the inside of the vehicle, and two ends of the lamp module are respectively connected with the two outer side plates through the mounting interfaces.

Furthermore, a first opening is formed in the inner side plate, the first opening is formed in the middle of the inner side plate in the width direction, and the first opening is arranged along the length direction of the inner side plate at intervals. The first opening is used for providing a wiring hole of the lighting connector.

Furthermore, a second opening is formed in the inner side plate, the second opening is formed in the positions of two ends of the inner side plate in the width direction, and the second opening is formed in a plurality of intervals in the length direction of the inner side plate. The position of the second opening hole corresponds to the position of the mounting interface on the outer side plate, and the second opening hole is used for facilitating the mounting operation of the lamp module.

Furthermore, still be equipped with anti-drop rope couple on the upper portion horizontal segment, it is a plurality of anti-drop rope couple is followed the length direction interval of upper portion horizontal segment sets up.

Further, the upper horizontal section, the middle inclined section and the lower horizontal section are of an integrally formed profile structure, preferably an aluminum profile.

Furthermore, the middle inclined section and the upper horizontal section and the lower horizontal section form an included angle of 150 degrees +/-10 degrees.

Furthermore, the upper horizontal section is fixed on the top longitudinal beam through a compression lock, and the bottom edge of the lower horizontal section is connected with the side fixing plate through a rotating hinge.

Based on the same invention concept, the utility model discloses still provide a rail vehicle.

The railway vehicle comprises a vehicle body and further comprises the vehicle side roof structure, and is structurally characterized in that the vehicle side roof structure is symmetrically arranged at the tops of two sides of the vehicle body in the width direction, the upper horizontal section, the middle inclined section and the lower horizontal section extend along the length direction of the vehicle body, and the plurality of vehicle side roof structures are connected in the length direction of the vehicle body.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1) The utility model discloses a vehicle side roof structure and rail vehicle can conveniently install and link up the illumination lamps and lanterns, and the lamps and lanterns module is installed at the side roof structurally from the C shape opening part of C shape spout structure, avoids the fastener to expose. The lamp module can be installed in a modularized mode, the installed lamp module is communicated into a through long lamp strip, and the whole effect is attractive.

2) The utility model discloses a vehicle side roof structure and rail vehicle maintain easy maintenance. When the vehicle is overhauled or the lamp is overhauled, the lamp module can be conveniently overhauled or replaced after the side top plate is opened, and other top structures are not influenced.

3) The utility model discloses a processing technology of vehicle side roof structure is simple, and is with low costs. The aramid fiber honeycomb in the prior art is a composite material, and the structure and the forming of the aramid fiber honeycomb are relatively complex. The utility model discloses an aluminium alloy that vehicle side roof structure used is whole extrusion, and processing is simple, cost reduction.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it should be apparent that the drawings in the following description only relate to some embodiments of the present invention and are not intended to limit the present invention.

Fig. 1 is a schematic structural diagram of an aramid honeycomb side roof structure in the prior art.

Fig. 2 is a cross-sectional view (cross-sectional view) of an embodiment of the vehicle side roof panel structure of the present invention.

Fig. 3 is a cross-sectional view of a vehicle side roof structure after a lamp module is installed.

Fig. 4 is a schematic perspective view of an embodiment of a single vehicle side roof structure according to the present invention.

Fig. 5 is the utility model discloses a three-dimensional structure schematic diagram after two vehicle side roof structures of rail vehicle installation.

Fig. 6 is a schematic perspective view of the vehicle side roof structure of fig. 5 with one of the vehicle side roof structures removed.

Reference numerals:

1-an upper horizontal section; 2-a middle inclined section; 3-lower horizontal section; 4-a luminaire module; 5-side fixing plate; 6, pressing and locking; 7-a swivel hinge; 8-top stringer;

11-a compression lock mounting hole; 12-anti-falling rope hook;

21-inner side plate; 22-an outer panel; 23-an installation interface; 24-square tube; 25-a first opening; 26-a second opening;

31-mounting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

At least one embodiment of the utility model provides a side roof structure, as shown in fig. 2 to fig. 6, including upper portion horizontal segment 1, middle part slope section 2, the lower part horizontal segment 3 that links up in proper order. The upper horizontal section 1, the middle inclined section 2 and the lower horizontal section 3 are of an integrally formed aluminum profile structure. Preferably, the middle inclined section 2 forms an included angle of 150 degrees with the upper horizontal section 1 and the lower horizontal section 3.

Referring to fig. 3, a compression lock mounting hole 11 is formed in the upper horizontal section 1, and the upper horizontal section 1 is connected with a top longitudinal beam 8 through a compression lock 6; the lower horizontal section 3 is provided with a mounting groove 31, the mounting groove 31 is a C-shaped groove and is used for mounting a rotating hinge 7, and the bottom edge of the lower horizontal section 3 is connected with a side fixing plate 5 of a railway vehicle body through the rotating hinge 7. With reference to fig. 4, the upper horizontal segment 1 is further provided with an anti-falling rope hook 12, and the anti-falling rope hook 12 is arranged along the length direction of the upper horizontal segment 1 at intervals.

With reference to fig. 2 and 3, the middle inclined section 2 includes an inner side plate 21 and two outer side plates 22, the two outer side plates 22 are respectively connected to two ends of the inner side plate 21 in the width direction, and form a chute structure with a C-shaped cross section with the inner side plate 21, the two outer side plates 22 are respectively provided with a square pipe 24, the square pipe 24 is arranged along the length direction of the outer side plate 22, and the square pipe 24 is provided with an installation interface 23 for fixing screws.

With reference to fig. 4 and 5, a C-shaped opening of the C-shaped sliding groove structure faces the inside of the vehicle, and two ends of the lamp module 4 in the width direction are connected to the two outer side plates 22 through the mounting interfaces 23 respectively. The middle inclined section 2 is arranged to be of a C-shaped chute structure with a C-shaped opening, so that the structure enhancement effect is achieved, and the effect of protecting the lamp module is achieved.

First trompil 25, second trompil 26 have been seted up on the interior plate 21, first trompil 25 is established the middle part position in interior plate 21 cross-section, and second trompil 26 is established the both ends position in interior plate 21 cross-section, first trompil 25, second trompil 26 all have a plurality ofly, follow the length direction interval of interior plate 21 sets up. The installation interface of lamps and lanterns module is provided by the outer panel, and the inner panel provides a plurality of installation point openings and wiring opening, under the prerequisite of guaranteeing that the current installation interface of vehicle side roof structure is unchangeable basically, can make things convenient for the installation and the maintenance of lamps and lanterns module, and the practicality is strong.

Referring to fig. 5 and 6, the upper horizontal section 1, the middle inclined section 2, and the lower horizontal section 3 extend along the length direction of the vehicle, and the plurality of side roof structures are connected in the length direction of the vehicle.

The utility model discloses a vehicle side roof structure and rail vehicle can satisfy the customer to the aesthetic property of low floor vehicle and the demand that functional promotion through design integrated into one piece's aluminium alloy side roof structure, can solve the installation that link up the illumination lamps and lanterns again and overhaul the problem of maintaining. Compare in the original aramid fiber honeycomb side roof (shown in fig. 1) that uses of low floor project, the utility model discloses can conveniently install and link up illumination lamps and lanterns, avoid the fastener to expose, lamp module after the installation link up into a logical long lamp area, and whole effect is pleasing to the eye. When the vehicle is overhauled or the lamp is overhauled, the lamp module can be conveniently overhauled or replaced after the side top plate is opened, and other top structures are not influenced. And the whole extrusion molding of the aluminum profile structure is adopted, the processing is simple, and the cost is reduced.

The above-mentioned embodiments are illustrative and should not be construed as limiting the scope of the invention, which is defined by the appended claims, and all modifications of the equivalent forms of the present invention which are obvious to those skilled in the art after reading the present invention.

Claims

1. A vehicle side roof structure is characterized by comprising an upper horizontal section (1), a middle inclined section (2) and a lower horizontal section (3) which are sequentially connected, wherein a compression lock mounting hole (11) is formed in the upper horizontal section (1), and a mounting groove (31) is formed in the lower horizontal section (3); the middle inclined section (2) comprises an inner side plate (21) and two outer side plates (22), the two outer side plates (22) are connected to two ends of the inner side plate (21) in the width direction respectively and form a chute structure with a C-shaped section with the inner side plate (21), and mounting interfaces (23) are arranged on the two outer side plates (22).

2. The vehicle side roof panel structure according to claim 1, wherein a square tube (24) is provided on each of the two outer side panels (22), the mounting interface (23) is formed on the square tube (24), and the square tube (24) is provided along a length direction of the outer side panel (22).

3. The vehicle side roof panel structure according to claim 1, wherein the C-shaped opening of the C-shaped chute structure faces the vehicle interior, and both ends of the lamp module (4) are connected to the two outer side panels (22) through the mounting interfaces (23), respectively.

4. The vehicle side roof panel structure according to claim 1, wherein the inner side panel (21) is provided with a first opening (25), the first opening (25) is provided at a middle position in a width direction of the inner side panel (21), and a plurality of the first openings (25) are provided at intervals in a length direction of the inner side panel (21).

5. The vehicle side roof panel structure according to claim 1, wherein the inner side panel (21) is provided with second openings (26), the second openings (26) are provided at both ends of the inner side panel (21) in the width direction, and the second openings (26) are provided at intervals in the length direction of the inner side panel (21).

6. The vehicle side roof panel structure according to claim 1, wherein an anti-drop cord hook (12) is further provided on the upper horizontal section (1), and a plurality of the anti-drop cord hooks (12) are provided at intervals along a length direction of the upper horizontal section (1).

7. The vehicle side roof panel structure according to any one of claims 1 to 6, wherein the upper horizontal section (1), the middle inclined section (2) and the lower horizontal section (3) are of an integrally formed profile structure.

8. The vehicle side roof panel structure according to any one of claims 1 to 6, characterized in that the angle between the middle inclined section (2) and the upper horizontal section (1) and the angle between the middle inclined section and the lower horizontal section (3) are both 150 degrees ± 10 degrees.

9. The vehicle side roof panel structure according to any one of claims 1 to 6, characterized in that the upper horizontal section (1) is fixed to the roof rail by a snap lock (6), and the lower horizontal section (3) is connected to the side fixing plate (5) by a swivel hinge (7).

10. A rail vehicle comprising a vehicle body and further comprising the vehicle side roof structure according to any one of claims 1 to 9, wherein the vehicle side roof structure is symmetrically provided at the top portions of both sides in the width direction of the vehicle body, the upper horizontal section (1), the middle inclined section (2), and the lower horizontal section (3) all extend in the length direction of the vehicle body, and a plurality of the vehicle side roof structures are connected in the length direction of the vehicle body.