CN113799818B - Carriage and rail vehicle - Google Patents
Carriage and rail vehicle Download PDFInfo
- Publication number
- CN113799818B CN113799818B CN202010707165.8A CN202010707165A CN113799818B CN 113799818 B CN113799818 B CN 113799818B CN 202010707165 A CN202010707165 A CN 202010707165A CN 113799818 B CN113799818 B CN 113799818B
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- Prior art keywords
- plate
- cover plate
- vertical
- carriage
- vehicle body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/08—Sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/12—Roofs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The embodiment of the application provides a carriage and rail vehicle, wherein, the carriage includes: a vehicle body; the side wall plate is connected to the vehicle body; erecting a cover plate; the top of the vertical cover plate is connected with the vehicle body; the side edge of the vertical cover plate is spliced with the side wall plate; a side roof panel; the top of the side top plate is connected with the vehicle body; the side top plate is spliced with the vertical cover plate. The carriage and rail vehicle that this application embodiment provided can improve the convenience of founding the cover plate dismouting.
Description
Technical Field
The application relates to the railway vehicle technology, in particular to a carriage and a railway vehicle.
Background
The rail vehicle is an important traffic tie connecting cities, is gradually a main vehicle in the cities, and is also a main carrier for realizing goods transportation. Most of rail vehicles applied in cities are provided with two vehicle door vertical cover plates and a door area side top plate in a vehicle door area, wherein the door area side top plate is arranged above a vehicle door and is provided with a dynamic map of a station area, so that passengers can conveniently observe arrival information of the vehicles; the vertical cover plates of the vehicle door are arranged on two sides of the vehicle door, and handrails are arranged on the vertical cover plates, so that the vertical cover plates are convenient for passengers to use.
Fig. 1 isbase:Sub>A schematic structural view ofbase:Sub>A door section ofbase:Sub>A vehicle body inbase:Sub>A conventional scheme, and fig. 2 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 1. As shown in fig. 1 and 2, in the conventional solution, a door trim panel 11 is attached to a vehicle body, and a door zone side top panel 12 encloses the door trim panel 11; the door vertical cover plate 11 and the side wall plate 2 adopt a lap joint structure, one side of the side wall plate 2 is lapped outside the door vertical cover plate 11, and a fastener for connecting the door vertical cover plate 11 and a vehicle body can be shielded. The installation process of the door zone structure is as follows: firstly, a door vertical cover plate 11 is installed, one side of the door vertical cover plate is fixed with a door area connecting plate 13 through screws, and the other side of the door vertical cover plate is fixed on a vehicle body framework 14 through pull rivets; then the side wall plate 2 is connected with the door vertical cover plate 11 through nylon fasteners, and finally the door area side top plate 12 is connected with the door vertical cover plate 11.
The scheme has two defects, namely, a first door area side top plate 12 wraps a vehicle door vertical cover plate 12, so that the shape above a door area is larger; second, when needs examine and repair inside door to dismantling door vertical cover plate 11, need demolish lateral wall board 2, seat, door district side roof 12 earlier, then just can demolish door vertical cover plate 11, the part of demolising is more, and it is more loaded down with trivial details to dismantle the mode moreover, and the time that leads to examining and repairing is longer, and efficiency is lower.
Disclosure of Invention
In order to solve one of the technical defects, the embodiment of the application provides a carriage and a rail vehicle.
An embodiment of a first aspect of the present application provides a vehicle cabin, including:
a vehicle body;
the side wall plate is connected to the vehicle body;
erecting a cover plate; the top of the vertical cover plate is connected with the vehicle body; the side edge of the vertical cover plate is spliced with the side wall plate;
a side roof panel; the top of the side top plate is connected with the vehicle body; the side top plate is spliced with the vertical cover plate.
An embodiment of a second aspect of the present application provides a rail vehicle, including: the vehicle cabin as described above.
According to the technical scheme provided by the embodiment of the application, the side wall plate is connected with the vehicle body; the top of the vertical cover plate is connected with the vehicle body, and the side edge of the vertical cover plate is spliced with the side wall plate; the top of side roof links to each other with the automobile body, and the side roof is pegged graft with founding the cover plate, has realized founding the cover plate and has gone on the in-process of maintaining to door part at the vertical cover plate of needs dismantlement moreover, only need dismantle the side roof and can pull down the cover plate immediately, need not dismantle side wallboard or seat, and the part quantity of dismantling is less, and it is very fast to dismantle speed, shortens the repair time, raises the efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of a door section of a vehicle body according to a conventional scheme;
FIG. 2 isbase:Sub>A cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic structural diagram of a door zone of a vehicle compartment provided in an embodiment of the present application;
FIG. 4 is a cross-sectional view B-B of FIG. 3;
FIG. 5 is a rear side view of area C of FIG. 3;
FIG. 6 is a perspective view of a first connector according to an embodiment of the present disclosure;
FIG. 7 is a side view of a first plug according to an embodiment of the present application;
FIG. 8 is a bottom plan view of the first plug member of FIG. 7;
FIG. 9 is a perspective view of a second connector according to an embodiment of the present application;
FIG. 10 is an outside view of a riser tray provided by an embodiment of the present application;
FIG. 11 is an enlarged view of area D of FIG. 10;
FIG. 12 is an outside perspective view of a riser tile provided in accordance with an embodiment of the present application;
FIG. 13 is an enlarged view of area E of FIG. 12;
FIG. 14 is an inside perspective view of a riser panel provided in accordance with an embodiment of the present application;
FIG. 15 is an enlarged view of area F of FIG. 14;
FIG. 16 is a front view of a side ceiling panel provided by an embodiment of the present application;
FIG. 17 is a top view of a side ceiling panel provided by an embodiment of the present application;
FIG. 18 is a left side view of a side ceiling provided by an embodiment of the present application;
FIG. 19 is an enlarged view of area G of FIG. 16;
FIG. 20 is an enlarged view of region H of FIG. 18;
FIG. 21 is a cross-sectional view of a vehicle body provided in an embodiment of the present application;
FIG. 22 is an enlarged view of area I of FIG. 21;
FIG. 23 is an enlarged view of area J of FIG. 21;
fig. 24 is a top view of a neutral shroud assembly in another conventional solution.
Reference numerals:
11-a vehicle door vertical cover plate; 12-door zone side ceiling; 13-a door zone connection plate; 14-a vehicle body skeleton; 15-door seal frame; 16-built-in top plate; 17-the cabin floor; 18-floor cloth; 19-inserting the framework; 110-side wall plug connector; 111-felt pad;
2-side wall panels; 21-a clip; 22-vertical connectors; 23-first connection code; 24-a slide block;
3-standing the cover plate; 31-longitudinal vertical plates; 32-a first transverse riser; 33-a second transverse riser; 34-a handrail; 35-a vertical connection; 36-a abdication gap; 37-a mounting seat; 38-door mounting plate; 39-flanging; 310-a check gate; 311-skirting line;
4-side top plate; 41-upper cover plate; 411-display window; 42-a lower shield plate; 43-a connecting assembly; 44-tensioning the lock;
51-a first plug; 511-a first card; 5111-first mount; 5112-a transition; 5113-first clip part; 5114-a first mounting hole; 512-spring clip; 513-flat cushion; 514-spring pad; 515-bolt; 52-a second plug connector; 521-a second mounting portion; 522-a second clamping part; 523-second mounting hole; 524-bulge.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The embodiment provides a carriage, which can be applied to a railway vehicle, in particular to a railway vehicle in a city, for example: subway, light rail or tram, etc. The side of the carriage is provided with a vehicle door which can be a single vehicle door or a double vehicle door which is opened in two directions. Be provided with the door window between two doors, the below of door window sets up the seat, and the seat can be for the seat of vertically arranging, also can be for the seat of transversely arranging.
Fig. 3 is a structural diagram of a door area of a compartment provided in an embodiment of the present application, fig. 4 is a sectional view B-B in fig. 3, and fig. 5 is a rear side view of an area C in fig. 3. As shown in fig. 3 to 5, the vehicle compartment includes: the automobile body, side wall board 2, upright cover plate 3 and side roof 4. The number of the vertical cover plates 3 is two, and the vertical cover plates are respectively positioned on two sides of a vehicle door area to be installed. The number of the side top plates 4 is one, and the side top plates are connected between the tops of the two upright cover plates 3.
The vehicle body is composed of a roof, a chassis, side walls and end walls, and the side wall plates 2, the vertical cover plates 3 and the side top plates can be correspondingly connected to the components of the vehicle body. An opening for installing a vehicle door is left between two adjacent side wall plates 2.
The two sides of the vehicle door are respectively provided with a vertical cover plate 3, the top of the vertical cover plate 3 is connected with the vehicle body, and the side edge of the vertical cover plate 3 is spliced with the adjacent side wall plate 2. The side top plate 4 is arranged above the vehicle door, the top of the side top plate is connected with the vehicle body, and two ends of the side top plate are inserted into the vertical cover plate 3.
In the installation process of the carriage, the side wall plate 2 is firstly installed on a carriage body; then installing a vertical cover plate 3, connecting the top of the vertical cover plate 3 with the vehicle body, and fixedly inserting the side edge of the vertical cover plate 3 with the side wall plate 2; and then installing a side top plate 4, connecting the top of the side top plate 4 with the vehicle body, and inserting the two ends of the side top plate 4 with the vertical cover plate 3.
In the dismantlement process, pull down side roof 4 earlier, then dismantle the connection between upright cover plate 3 and the automobile body, will stand cover plate 3 again from the side wall board in pull out can, the dismantlement process is simple swift, need not dismantle side wall board or seat moreover.
According to the technical scheme provided by the embodiment, the side wall plate is connected with the vehicle body; the top of the vertical cover plate is connected with the vehicle body, and the side edge of the vertical cover plate is spliced with the side wall plate; the top of side roof links to each other with the automobile body, and the side roof is pegged graft with founding the cover plate, has realized founding the cover plate and has gone on the in-process of maintaining to door part at the vertical cover plate of needs dismantlement moreover, only need dismantle the side roof and can pull down the cover plate immediately, need not dismantle side wallboard or seat, and the part quantity of dismantling is less, and it is very fast to dismantle speed, shortens the repair time, raises the efficiency. And the side top plate and the vertical cover plate are inserted, so that the size of the side top plate can be reduced, and the space occupation is reduced.
On the basis of the above technical solution, the embodiment provides an implementation manner of inserting between the vertical cover plate 3 and the side top plate 4: set up first plug connector at the top of founding cover plate 3, the lateral surface of side roof 4 sets up the second plug connector, pegs graft through first plug connector and second plug connector and fixes side roof 4 and founding cover plate 3 together. In this embodiment, the outer side surface refers to a surface facing the outside of the vehicle compartment, and the inner side surface refers to a surface facing the inside of the vehicle compartment.
The structure of first plug connector and second plug connector can have multiple forms, and this embodiment provides a concrete mode: fig. 6 is a perspective view of a first connector according to an embodiment of the present application, fig. 7 is a side view of the first connector according to the embodiment of the present application, fig. 8 is a bottom view of the first connector shown in fig. 7, and fig. 9 is a perspective view of a second connector according to the embodiment of the present application. As shown in fig. 6 to 9, the first connector 51 includes a first card plate 511 and a spring card 512. Wherein, one end of the first clamping plate 511 is connected to the vertical cover plate 3, and the other end is connected to the spring clamp 512. The spring clip 512 is a structure with an open end, and the open end forms a bayonet, and the spring clip 512 is connected to the inner side surface of the first clip board 511, and the bayonet faces the inner side of the carriage. The second connector 52 is provided on the side top plate 4, and is inserted into and fastened to the opening of the spring clip 512 toward the outside of the vehicle compartment.
As shown in fig. 6, one implementation of the first plug 51: the first card 511 includes: a first mounting portion 5111, a transition portion 5112 and a first clamping portion 5113. The first mounting portion 5111 is a flat plate and has a first mounting hole 5114. The first mounting portion 5111 is parallel to a corresponding mounting surface of the vertical cover plate 3, and the first mounting portion 5111 is fixed to the outer side surface of the vertical cover plate 3 by fastening a bolt 515 with a nut after sequentially passing through the vertical cover plate 3 and the first mounting hole 5114. In addition, an elastic pad 514 can be arranged between the first installation part 5111 and the vertical cover plate 3, and a flat pad 513 is arranged between the first installation part 5111 and the nut, so that the connection firmness degree is improved, and the anti-loosening effect is achieved.
The first mounting hole 5114 is preferably an oblong hole extending in the longitudinal direction of the vehicle compartment, so that the first catch plate 511 can move longitudinally relative to the upright cover plate 3, and the gap between the upright cover plate 3 and the side roof plate 4 can be adjusted by adjusting the position of the first catch plate 511.
One end of the transition portion 6112 is fixed to the first mounting portion 5111, and the other end extends in the lateral direction of the vehicle compartment and extends toward the outside of the vehicle compartment. The transition portion 6112 is at an angle with the first mounting portion 5111, which may be acute, right, or obtuse. Alternatively, the transition 6112 may be formed by a plurality of transition planes.
The first clamping portion 5113 is fixed at the outer end of the transition portion 5112, and the first clamping portion 5113 is a flat plate-shaped structure and can be parallel to the first mounting portion 5111. The spring clip 512 is fixed on the inner side surface of the first clip part 5113, and the bayonet of the spring clip 512 faces the inner side of the carriage.
As shown in fig. 9, the second connector 52 includes a second mounting portion 521 and a second clamping portion 522, wherein the second mounting portion 521 is used for being fixed on the side top plate 4, and the second clamping portion 522 is inserted into the first connector 51. Specifically, the second mounting portion 521 is a flat plate and has a second mounting hole 523 formed therein. The second fastening portion 522 is also a flat plate-shaped structure, and forms an included angle with the second mounting portion 521, which may be an acute angle, a right angle or an obtuse angle. From the assembling perspective of the side roof panel 4, the second mounting portion 521 is fixed on the outer side surface of the side roof panel 4, one end of the second clamping portion 522 is fixed with the second mounting portion 521, and the other end extends towards the outer side of the carriage along the transverse direction. The second clamping portion 522 is insertable into and clampable by the bayonet of the spring clamp.
The second mounting portion 521 is fixed to the side top plate 4 by a bolt fitted through the second mounting hole 523 and a nut. Further, can set up the bullet pad between second installation department 521 and side roof 4, be provided with the flat pad between nut and second installation department 521, improve the firm in connection degree, reach locking effect.
Further, the second attachment hole 523 is an elongated hole extending in the vertical direction so that the second connector 52 can move in the vertical direction with respect to the side top plate 4. By adjusting the position of the second connector 52, the gap between the side top panel 4 and the surrounding member such as the roof, the rising board, and the door can be adjusted.
Furthermore, a protrusion 524 is disposed on a surface of the second fastening portion 522, and a height of the protrusion 524 is greater than a caliber of the bayonet in the spring clip 512. The protrusion 524 may be provided on one of the surfaces of the second clip part 522, or the protrusions 524 may be provided on both surfaces of the second clip part 522.
By adopting the scheme, in the process of inserting the first inserting connector 51 and the second inserting connector 52, the second clamping portion 522 extrudes the spring clamp 512 to deform the spring clamp, the bayonets of the spring clamp 512 are opened towards two sides until the bulges 524 pass through the bayonets, the bayonets are inwards recycled under the action of elastic force, and the bulges 524 are clamped at the inner sides of the bayonets. In the plugging process, a pulling force is applied to the second plug connector 52, the protrusion 524 extrudes the spring clip 512 to deform the spring clip, the bayonet is opened towards two sides until the protrusion 524 is separated from the bayonet, and the bayonet is inwards recovered under the action of the elastic force. The adoption of the structure of the protrusion 524 can improve the clamping effect of the first connector 51 and the second connector 52 and avoid loosening.
Fig. 10 is an outside view of a riser cover provided in an embodiment of the present application, and fig. 11 is an enlarged view of a region D in fig. 10. Fig. 10 and 11 show the riser cover positioned to the left of the door space, where "left" is viewed looking into the door space standing within the vehicle compartment, and the riser cover is positioned to the left hand side of the door space. As shown in fig. 10 and 11, the first connector 51 is attached to the riser cover 3, specifically, to the surface of the top of the riser cover 3 facing the outside of the vehicle compartment. The second connector 52 is mounted on the side top plate 4. In the assembling process, the vertical cover plate 3 is installed first, then the side top plate 4 is installed, and the second clamping portion 522 in the second plug connector 52 on the side top plate 4 is inserted into the bayonet of the spring clamp 512.
On the basis of the above technical solution, the present embodiment further provides an implementation manner of the vertical cover plate 3: fig. 12 is an outer side perspective view of a riser cover provided in an embodiment of the present application, fig. 13 is an enlarged view of a region E in fig. 12, fig. 14 is an inner side perspective view of the riser cover provided in the embodiment of the present application, and fig. 15 is an enlarged view of a region F in fig. 14. Fig. 12 to 15 show the rising cover plate on the right side of the door space, where "right side" is viewed from the vehicle compartment toward the door space, and the rising cover plate is located on the right-hand side of the door space.
As shown in fig. 12 to 15, the standing cover plate 3 includes: longitudinal riser 31, first transverse riser 32 and second transverse riser 33. The first transverse vertical plate 32 and the second transverse vertical plate 33 are respectively located on two sides of the longitudinal vertical plate 31, the first transverse vertical plate 32 and the second transverse vertical plate 33 form a vertical cover plate 3 surrounded by three faces, and one side of the opening faces the direction outside the carriage. The longitudinal vertical plate 31, the first transverse vertical plate 32 and the second transverse vertical plate 33 can be integrally formed, and a recessed portion for avoiding the handrail 34 is formed by being recessed inwards at the joint of the longitudinal vertical plate 31 and the second transverse vertical plate 33. The handrail 34 extends vertically, and both ends are fixed to the vertical cover plate 3.
One side of the top of the vertical upright plate 31, which is close to the first horizontal upright plate 32, extends upward to form a vertical connecting portion 35, and the width of the vertical connecting portion 35 is smaller than that of the vertical upright plate 31, so that an abdicating notch 36 for installing the side top plate 4 is formed between the vertical connecting portion 35 and the top surface of the vertical upright plate 31. The side roof panel 4 is provided between the vertical connecting portions 35 in the two upright cover panels 3 located on the left and right sides of the door space. The first plug connectors 51 are arranged on the outer side surfaces of the vertical connecting portions 35, and the second plug connectors 52 are arranged at the longitudinal ends of the vertical cover plate 3 and are plugged with the corresponding first plug connectors 51.
Above-mentioned founding the cover plate 3, side roof 4 sets up in stepping down breach 36 and with found cover plate 3 grafting, has solved among the traditional scheme that side roof 4 package is in the great problem of side roof 4 volume that found cover plate 3 one side and bring, has realized that the surface of side roof 4 can flush with found cover plate 3, has reduced the volume of side roof 4.
The connection mode of the vertical cover plate 3 and the vehicle body can be specifically as follows: the top of the vertical cover plate 3 is provided with a mounting seat connected with a vehicle body, and specifically, the top of the vertical connecting part 35 is provided with a mounting seat 37 used for being connected with a vehicle body framework through a hanging weight. Or, the top of the second transverse vertical plate 33 is provided with a mounting seat 37 for connecting with the vehicle body framework through a hanging yard. Or, the top of the vertical connecting part 35 is provided with an installation seat 37, the top of the second horizontal vertical plate 33 is provided with an installation seat 37, and the installation seats are correspondingly connected with the car body framework through hanging codes.
The connection mode of the vertical cover plate 3 and the floor can be specifically as follows: the vertical cover plate 3 is placed on the floor cloth and sealed with the floor cloth by sealant.
The vertical cover plate 3 can also be connected with a vehicle door sealing frame, and specifically comprises the following steps: as shown in fig. 4, 12, and 13, a door attachment plate 38 is provided at an end of the second lateral standing plate 33 and connected to the door seal frame 15. The door mounting plate 38 is vertically plate-shaped, is parallel to the longitudinal direction, and extends from the top to the bottom of the second cross upright 33. The door mounting plate 38 is provided with an oblong hole extending in the longitudinal direction, and is connected to the door seal frame 15 by a bolt.
Adopt the mode of pegging graft between upright cover plate 3 and the side wall board 2, can specifically be: as shown in fig. 4, 12, 13, 14 and 15, the end of the first transverse vertical plate 32 is provided with a flange 39, and the flange 39 is inserted into a slot provided on the side wall plate 2. For example: the end of the first transverse standing plate 32 is bent outwards to form a flange 39, and the flange 39 is parallel to the longitudinal direction. At the end of the side wall 2 a U-shaped clip 21 is provided with its open end facing the upright cover plate 3, from which open end a flange 39 can be inserted into the clip 21. The side wall panels 2 limit the position of the opposite cover plates 3 both laterally and longitudinally. In addition, the side wall plate 2 can be connected with a side wall framework of the vehicle body through the clamping piece 21 and a screw.
Further, an inspection door 310 is provided below the vertical cover plate 3 and on the side facing the side wall plate 2. Specifically, a first mounting opening is formed in the first transverse vertical plate 32, a second mounting opening is formed in the flange 39, and a space for mounting the inspection door 310 is formed by the first mounting opening and the second mounting opening. The inspection door 310 may be bolted to the vertical cover plate 3 in a space formed by the first and second mounting openings. The inspection door 310 includes two portions bent at a certain angle and respectively and correspondingly located in the first and second mounting openings. The height of the inspection door is determined according to the positioning of the lower swing arm of the vehicle door after installation, and the upper part and the lower part of the inspection door are respectively 20mm higher than the lower swing arm, so that the interference between the vertical cover plate 3 and the lower swing arm area in the inserting process is eliminated.
Optionally, the bottom of the vertical cover plate 3 is provided with a skirting line 311. Specifically, skirting lines 311 are arranged at the bottoms of the longitudinal vertical plate 31, the first transverse vertical plate 32 and the second transverse vertical plate 33, so as to form a three-side protection structure.
The connection between the vertical cover plate 3 and the side top plate 4 can be performed by a tension lock in addition to the connection by the first connector 51 and the second connector 52. Specifically, the present embodiment provides an implementation manner of the side top plate 4: fig. 16 is a front view of a side top panel provided in an embodiment of the present application, fig. 17 is a plan view of the side top panel provided in the embodiment of the present application, fig. 18 is a left side view of the side top panel provided in the embodiment of the present application, fig. 19 is an enlarged view of a region G in fig. 16, and fig. 20 is an enlarged view of a region H in fig. 18.
As shown in fig. 16 to 20, the side top panel 4 includes: the top of the upper cover plate 41 is connected with the vehicle body, and the middle of the upper cover plate 41 is provided with a display window 411 for installing a dynamic map. The lower cover plate 42 is connected to the bottom end of the upper cover plate 41, and the lower cover plate 42 and the upper cover plate 41 form an included angle therebetween, which may be a right angle or an obtuse angle. The upper cover plate 41 is further provided with a plurality of openings for mounting indicator lamps.
Specifically, the top of the upper shroud plate 41 is provided with a plurality of coupling assemblies 43, which are bolted to the vehicle body. The number of the second connectors 52 is two, and they are respectively disposed at both longitudinal ends of the upper housing plate 41. The number of the tension locks 44 is two, and the two tension locks are respectively arranged at two ends of the lower housing plate 42 and connected with the vertical housing plate 3 at the corresponding end. The tensioning lock 44 may be of a construction commonly used in the art and the manner of attachment to the upright housing panel 3 may be referred to as such.
In the above, the side wall plate 2 can be connected with the side wall frame of the vehicle body through the bolts by the clamping pieces 21. In addition, this embodiment still provides the connected mode of a side wall board 2 and automobile body: fig. 21 is a cross-sectional view of a vehicle compartment provided in an embodiment of the present application, fig. 22 is an enlarged view of an area I in fig. 21, and fig. 23 is an enlarged view of an area J in fig. 21. As shown in fig. 21 to 23, the top end of the side wall panel 2 is connected to the vehicle body by a top end connection assembly. Specifically, the top end coupling assembling includes: vertical connector 22, first connector 23 and slider 24. The bottom end of the vertical connecting piece 22 is connected with the side wall plate 2 through a first connecting code 23, specifically, one end of the first connecting code 23 is connected with the vertical connecting piece 22 through a bolt, and the other end of the first connecting code is connected to the built-in top plate 16. The first connecting code is also provided with a slot, and the top end of the side wall plate 2 is inserted into the slot. The top end of the vertical connecting piece 22 is connected with a slide block 24 through a bolt, and the slide block 24 is arranged in a slide groove on the inner side of the vehicle body framework 14.
The bottom end of the side wall plate 2 is connected with an inserting framework arranged on the floor of the vehicle body. Specifically, as shown in fig. 23, the floor cloth 18 is laid on the upper surface of the vehicle compartment floor 17, and the side edges of the floor cloth 18 are bent upward to abut against the inner surface of the vehicle body frame 14. The U-shaped splicing framework 19 is adopted, the opening end of the framework is upward, and the bottom end of the framework can sequentially penetrate through the floor cloth 18 through bolts to be fixed on the carriage floor 17. The side wall plug connectors 110 are fixed on the outer side surfaces of the side wall plates 2, and plug gaps for accommodating the plug frameworks 19 are formed between the side wall plates 2. Specifically, the side wall plug 110 includes: the connecting part and the inserting part are respectively connected to two ends of the connecting part and extend in opposite directions. The connecting part is connected to the outer side surface of the side wall plate 2, and an inserting gap capable of accommodating the inserting framework is formed between the inserting part and the side wall plate. One end of the inserting framework 19 is inserted into the inserting gap to fix the side wall plate 2.
Preferably, the end of the insertion framework 19 is coated with a felt, specifically, two surfaces of the end of the insertion framework 19 are coated with felt pads 111, so that on one hand, the insertion firmness can be improved, and on the other hand, scratching in the assembling process can be avoided.
The assembly sequence of the structures is as follows:
in a first step, the side wall panels 2 are installed. And connecting the top and the bottom of the side wall plate 2 with a side wall framework in the vehicle body framework.
In the second step, the vertical cover plate 3 is installed. Specifically, the inspection door 310 on the vertical cover plate 3 is firstly detached, the vertical cover plate 3 is respectively assembled with the vehicle body framework, the floor and the side wall plate 2, and then the inspection door is fixed on the vertical cover plate 3 through screws.
Third, the side top plate 4 is installed. And connecting the connecting assembly on the side top plate 4 with the car body framework through the car body hanging weight, and pre-fastening. The side top plate 4 is spliced with the vertical cover plate 3 through a first splicing piece and a second splicing piece.
Fourthly, adjusting the positions of the two vertical cover plates 3 and the side top plate 4 to enable the distance between the two vertical cover plates 3 to be 1300mm and the positioning height of the bottom surface of the side top plate 4 to be 1865mm. The top is adjusted while ensuring the above positioning dimension so that the gap between the side top plate 4 and the two end upright cover plates 3 is 5mm.
And fifthly, fastening all the connecting pieces.
Adjust two side wall boards 2, two upright cover plate 3 and side roof 4 as a whole modular unit, the location and the installation of two side wall boards 2 are as the benchmark of this modular unit, and it carries out in fixed to correspond inserting side wall board 2 with two upright cover plate 3 respectively, then links to each other side roof 4 with the automobile body, through the marking location with the center of side roof 4 with door space center coincidence, then the bolt at fastening side roof 4 top. And then, the positions of the two vertical cover plates 3 are adjusted by reversing the positions of the side top plates 4 to ensure that gaps among the components are uniform, and then bolts of the vertical cover plates 3 are fastened. Unevenness between the standing cover plate 3 and the side top plate 4 can be adjusted by the first plug connector and the second plug connector. The adjustment mode can ensure uniform gaps of the module units and attractive appearance.
When the vertical cover plate 3 is required to be disassembled to maintain parts in the vehicle door area, before the vertical cover plate is disassembled, only the side top plate 4 is required to be disassembled, and parts such as a side wall plate or a seat do not need to be disassembled.
In addition, the embodiment also provides a conventional scheme: fig. 24 is a top view of a neutral shroud assembly in another conventional solution. As shown in fig. 24, in this conventional solution, the side wall panels 2 are first installed and fixed to the C-shaped grooves of the vehicle body frame by bolts, respectively. Then, a door vertical cover plate 11 is installed, one side of the door vertical cover plate is connected with a door sealing frame 15 through bolts, the other side of the door vertical cover plate is fixed on a C-shaped groove of a vehicle body through an installation seat, and the installation seat and the installation of the side wall plate are alternately staggered. And finally, installing a door area side top plate, connecting the door area side top plate with the vehicle door vertical cover plate 11 through a tensioning lock, and wrapping the vehicle door vertical cover plate 11.
Because the door area side top plate covers the vehicle door vertical cover plate 11, the shape of the door area side top plate is larger, and a larger space above the vehicle door space is occupied. And the fastening point of door vertical cover plate 11 is more, and the dismouting is inconvenient. In addition, the fasteners such as bolts can be disassembled only by arranging the inspection door with larger size on the vertical cover plate 11 of the vehicle door, the requirement on the shape of the vertical cover plate is higher, and the design difficulty is improved.
And the technical scheme that this embodiment provided has also solved the defect that this traditional scheme exists, has not only reduced the molding size of side roof 4, has still reduced the fastening point of upright cover plate 3, has improved the dismouting convenience, also can reduce the size of inspection door, reduces the design degree of difficulty.
The present embodiment also provides a rail vehicle, including: the vehicle compartment provided in any one of the above. The rail vehicle provided by the embodiment has the same technical effects as the carriages.
In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (14)
1. A vehicle compartment, comprising:
a vehicle body;
the side wall plate is connected to the vehicle body;
erecting a cover plate; the top of the vertical cover plate is connected with the vehicle body; the side edge of the vertical cover plate is spliced with the side wall plate;
a side roof panel; the top of the side top plate is connected with the vehicle body; the side top plate is spliced with the vertical cover plate;
the top of the vertical cover plate is provided with a first plug connector; a second plug connector is arranged on the outer side surface of the side top plate and is plugged with the first plug connector;
the first connector includes:
a first clamping plate; one end of the first clamping plate is connected to the vertical cover plate;
the spring clamp is arranged at the other end of the first clamping plate and is positioned on the surface of the inner side, facing the interior of the carriage, of the first clamping plate; the spring clamp is of a structure with an opening at one end, a bayonet is formed at the opening end of the spring clamp, and the second plug connector penetrates through the bayonet and is clamped tightly;
the first card includes: the first installation part, the transition part and the first clamping part;
the first mounting part is provided with a first mounting hole; the first mounting part is connected to the outer side surface of the vertical cover plate through a bolt which can pass through the first mounting hole; the first mounting hole is a long round hole extending along the longitudinal direction of the carriage;
one end of the transition part is fixed with the first mounting part, and the other end of the transition part extends towards the outer side of the carriage along the transverse direction of the carriage;
the first clamping part is fixed with the other end of the transition part, and the first clamping part is parallel to the first installation part; the spring clip is fixed on the inner side surface of the first clamping portion, and the bayonet of the spring clip faces the inner side of the carriage.
2. The vehicle body of claim 1 wherein said second plug member comprises: a second mounting part and a second clamping part;
the second mounting part is provided with a second mounting hole; the second mounting portion is connected to an outer side surface of the side top plate by a bolt that can pass through the second mounting hole; the second mounting hole is a long round hole extending along the vertical direction;
the one end of second joint portion is fixed with the second installation department, the other end along the lateral direction in carriage extend towards the outside in carriage with spring card joint.
3. The carriage as claimed in claim 2, wherein the surface of the second clamping portion is provided with a protrusion, and the height of the protrusion is greater than the caliber of the bayonet in the spring clamp.
4. A carriage as claimed in any one of claims 2-3, characterized in that the riser panel comprises: the first transverse vertical plate and the second transverse vertical plate are respectively positioned on two sides of the longitudinal vertical plate;
one side, close to the first transverse vertical plate, of the top of the longitudinal vertical plate extends upwards to form a vertical connecting part, and a yielding notch for mounting a side top plate is formed between the vertical connecting part and the top surface of the longitudinal vertical plate; the first plug connector is arranged on the outer side surface of the vertical connecting portion.
5. The carriage as claimed in claim 4, wherein the outer side end of the first transverse vertical plate is provided with a flange for plugging with a slot provided on the side wall plate.
6. The compartment of claim 5, wherein the riser panel further comprises: an inspection door;
the first transverse vertical plate is provided with a first mounting opening, and the flanging is correspondingly provided with a second mounting opening; the inspection door is arranged in a space formed by the first mounting opening and the second mounting opening.
7. The compartment of claim 4, wherein a door mounting plate is provided on an outer side of the second transverse upright for attachment to a door seal frame.
8. A carriage as claimed in claim 4, characterised in that the top of the vertical connection is provided with a mounting seat for connection to a vehicle body;
and/or a mounting seat is arranged at the top of the second transverse vertical plate and is used for being connected with a vehicle body.
9. The compartment defined in claim 1, wherein the side roof panel comprises: an upper cover plate and a lower cover plate;
the top of the upper cover plate is connected with a vehicle body, and the second plug connector is arranged at the longitudinal end part of the upper cover plate; a display window is arranged in the middle of the upper cover plate;
the lower cover plate is connected with the bottom end of the upper cover plate; the lower cover plate is provided with a tensioning lock and is connected with the vertical cover plate.
10. A compartment as claimed in claim 1, in which the top end of the side wall panel is connected to the body by a top end connection assembly; the top end connection assembly includes: the device comprises a vertical connecting piece, a first connecting code and a sliding block;
the bottom end of the vertical connecting piece is connected with the side wall plate through a first connecting code; the top end of the vertical connecting piece is connected with the sliding block, and the sliding block is arranged in the sliding groove on the inner side of the vehicle body framework.
11. A carriage as claimed in claim 1 or 10, characterized in that the bottom ends of the side wall panels are plugged into a plug-in framework provided on the floor of the vehicle body.
12. The carriage as claimed in claim 11, wherein the insertion framework is of a U-shaped structure with an upward opening end; the bottom end of the splicing framework is fixed on the floor of the vehicle body.
13. The vehicle cabin of claim 12, further comprising: side wall plug connectors;
the side wall plug connector comprises: the connecting part and the inserting part are respectively connected to two ends of the connecting part and extend along opposite directions; the connecting part is connected to the outer side surface of the side wall plate, and an inserting gap capable of accommodating the inserting framework is formed between the inserting part and the side wall plate.
14. A rail vehicle, comprising: the compartment of any one of claims 1 to 13.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707165.8A CN113799818B (en) | 2020-07-21 | 2020-07-21 | Carriage and rail vehicle |
| PCT/CN2020/116746 WO2022016699A1 (en) | 2020-07-21 | 2020-09-22 | Carriage and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707165.8A CN113799818B (en) | 2020-07-21 | 2020-07-21 | Carriage and rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113799818A CN113799818A (en) | 2021-12-17 |
| CN113799818B true CN113799818B (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010707165.8A Active CN113799818B (en) | 2020-07-21 | 2020-07-21 | Carriage and rail vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113799818B (en) |
| WO (1) | WO2022016699A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123325B (en) * | 2022-07-29 | 2024-03-22 | 中车唐山机车车辆有限公司 | Top plate structure of rail vehicle and rail vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201739272U (en) * | 2010-06-30 | 2011-02-09 | 东风伟世通（十堰）汽车饰件系统有限公司 | Spring clip for installing automobile inner ornament |
| CN202186385U (en) * | 2011-08-08 | 2012-04-11 | 唐山轨道客车有限责任公司 | Carriage of passenger train and passenger train |
| CN206107248U (en) * | 2016-10-08 | 2017-04-19 | 中车唐山机车车辆有限公司 | City rail vehicle |
| CN106945680A (en) * | 2017-04-01 | 2017-07-14 | 中车青岛四方机车车辆股份有限公司 | A kind of rail vehicle top cover plate mounting structure and its installation method |
| CN207274691U (en) * | 2017-09-30 | 2018-04-27 | 青岛睿和恒信工贸有限公司 | Track train compartment and track train |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4809050B2 (en) * | 2005-12-14 | 2011-11-02 | 近畿車輌株式会社 | Railway vehicle body structure |
| CN206155454U (en) * | 2016-08-11 | 2017-05-10 | 中车唐山机车车辆有限公司 | End structure and automobile body before automobile body |
| CN206171468U (en) * | 2016-08-30 | 2017-05-17 | 青岛罗美威奥新材料制造有限公司 | High -speed railway cab interior trim |
| CN110539761A (en) * | 2018-06-25 | 2019-12-06 | 中车长春轨道客车股份有限公司 | Inner side plate component and railway passenger car |
| CN210793177U (en) * | 2019-08-27 | 2020-06-19 | 比亚迪股份有限公司 | Rail vehicle air duct assembly and rail vehicle |
-
2020
- 2020-07-21 CN CN202010707165.8A patent/CN113799818B/en active Active
- 2020-09-22 WO PCT/CN2020/116746 patent/WO2022016699A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201739272U (en) * | 2010-06-30 | 2011-02-09 | 东风伟世通（十堰）汽车饰件系统有限公司 | Spring clip for installing automobile inner ornament |
| CN202186385U (en) * | 2011-08-08 | 2012-04-11 | 唐山轨道客车有限责任公司 | Carriage of passenger train and passenger train |
| CN206107248U (en) * | 2016-10-08 | 2017-04-19 | 中车唐山机车车辆有限公司 | City rail vehicle |
| CN106945680A (en) * | 2017-04-01 | 2017-07-14 | 中车青岛四方机车车辆股份有限公司 | A kind of rail vehicle top cover plate mounting structure and its installation method |
| CN207274691U (en) * | 2017-09-30 | 2018-04-27 | 青岛睿和恒信工贸有限公司 | Track train compartment and track train |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113799818A (en) | 2021-12-17 |
| WO2022016699A1 (en) | 2022-01-27 |
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