WO2019206087A1 - 一种车辆的贯通道以及车辆 - Google Patents

一种车辆的贯通道以及车辆 Download PDF

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Publication number
WO2019206087A1
WO2019206087A1 PCT/CN2019/083708 CN2019083708W WO2019206087A1 WO 2019206087 A1 WO2019206087 A1 WO 2019206087A1 CN 2019083708 W CN2019083708 W CN 2019083708W WO 2019206087 A1 WO2019206087 A1 WO 2019206087A1
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WIPO (PCT)
Prior art keywords
bellows
passage
vehicle
composition
vehicle according
Prior art date
Application number
PCT/CN2019/083708
Other languages
English (en)
French (fr)
Inventor
罗俊富
宁尚景
董冬雨
Original Assignee
比亚迪股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201810380297.7A external-priority patent/CN110395281A/zh
Priority claimed from CN201820600792.XU external-priority patent/CN208290881U/zh
Priority claimed from CN201820601372.3U external-priority patent/CN208530566U/zh
Priority claimed from CN201810381033.3A external-priority patent/CN110395080A/zh
Application filed by 比亚迪股份有限公司 filed Critical 比亚迪股份有限公司
Priority to BR112020021531-7A priority Critical patent/BR112020021531A2/pt
Publication of WO2019206087A1 publication Critical patent/WO2019206087A1/zh

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Classifications

    • 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
    • B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
    • 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
    • B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
    • B61D17/22—Communication passages between coaches; Adaptation of coach ends therefor flexible, e.g. bellows

Definitions

  • the present disclosure relates to the field of vehicle technology, and in particular, to a through passage of a vehicle.
  • the through-passage in the related art comprises an intermediate frame, a bellows and a ferry plate disposed at a lower portion of the bellows; one end of the bellows is fixed on the vehicle body, the other end is fixed on the middle frame, and the bottom of the middle frame is provided with a support frame. And a wear plate mounted on the support frame, the wear plate is connected to the coupler to transfer the weight of the bellows to the coupler.
  • This type of through-channel scheme is often used for vehicles with high distance between the floor surface and the track surface of the subway, motor trains, and the turning radius. It is unstable when the vehicle floor is close to the track surface or the ground and has a small turning radius. ,loud noise.
  • the present disclosure is intended to solve at least some of the problems of the prior art described above, and for this reason the first object of the present disclosure is to provide a novel through passage for a vehicle.
  • the through-pass structure of the vehicle is stable and the noise is small.
  • the through passage includes:
  • the bellows is composed of an inner bellows composition and an outer bellows composition, and the inner bellows is formed with a cavity formed between the inner portion of the outer bellows and the outer bellows.
  • the inner portion refers to an inner space surrounded by the outline of the outer bellows;
  • the coupler is composed of a load bearing, the coupler load is formed to be coupled with a coupler of the vehicle, and the coupler weight is fixed to the The inner side of the lower end of the outer bellows.
  • the bellows composition further includes a plurality of first connecting brackets and a plurality of second connecting brackets in the cavity, the inner bellows composition and the outer bellows composition are formed by the plurality of A connecting bracket and a plurality of second connecting brackets are connected.
  • the first connecting bracket is set to an "L" shape, and one end of the first connecting bracket is connected to an upper end of the outer bellows, and the first connecting bracket is another One end is connected to the inner bellows and is close to the upper end position of the inner bellows.
  • the second connecting bracket includes a first end and a second end that are bent at an obtuse angle, the first end being connected to one end of the outer bellows, the second The end is connected to one end of the inner bellows.
  • a plurality of the second connecting brackets are horizontally arranged and spaced apart in the extending direction of the through passage in the cavity formed by the outer bellows composition and the inner bellows.
  • the second ends of all the second connecting brackets are flushly disposed, and the first ends of each of the two adjacent second connecting brackets are staggered and located on the upper side.
  • the lower surface of the first end is higher than the upper surface of the first end located on the lower side.
  • the first connecting bracket and the second connecting bracket are both fixed to the inner bellows composition and the outer bellows assembly by a connecting clip.
  • the through-passage further includes: a support composition, wherein the support composition is respectively fixed to an end opposite to two adjacent cars; and a transition component, the two ends of the transition component are fixed to the On the floor surface of the end of the car, the transitional composition is disposed on the upper side of the support composition, and the transitional composition is adapted to cooperate with the inner bellows to form a passage between the two cars;
  • the two ends of the connecting rod are fixed to the supporting composition, and a center of the connecting rod is provided with a first pin shaft, and the transition component is mounted on the first pin shaft.
  • the transition component includes a section board and two pedals, and the two sections are respectively fixed on the floor surface of the end portions of the two connected cars, and the board is overlapped
  • the two pedals are described, and the ferry plate is mounted on the first pin.
  • the support composition includes: a plate-shaped vehicle end mounting portion, a link mounting portion, and a pedal fitting portion, the vehicle end mounting portion being fixed to an end portion of the vehicle compartment, a link mounting portion is perpendicular to the vehicle end mounting portion and is connected to the link assembly, the pedal engaging portion is perpendicular to the link mounting portion, and an upper surface of the pedal engaging portion and the lower portion of the pedal Surface fit.
  • the link constitutes a connecting frame comprising three diamond-shaped structures connected in series, the first pin being at the center of the frame at an intermediate position.
  • both ends of the connecting rod are provided with connecting blocks, and the connecting rod composition is connected to the supporting composition through the connecting block.
  • the inner bellows is composed of a " ⁇ " type structure which is gradually inclined inward on both sides of the lower end, and the outer bellows is formed into a closed “mouth” type, and the coupler load bearing is assembled and installed. The bottom of the "mouth” type.
  • the coupler load bearing comprises a support frame, a beam and a U-shaped member
  • the support frame is fixed on an inner side of the lower end of the outer bellows
  • the beam is horizontally connected to the support
  • the U-shaped member is rotatably coupled to the beam
  • the U-shaped member is located on a lower side of the beam to connect the coupler.
  • the top of the outer bellows is provided with a lifting lug.
  • a second object of the present disclosure is to provide a vehicle having a small turning radius, low running noise, and a wider field of view between the two cars.
  • the vehicle includes at least two inter-connected cars, and the through-pass provided by any of the above embodiments, wherein the front and rear ends of the through-pass are provided with a vehicle body mounting frame.
  • the vehicle body mounting frame is attached to an end of the vehicle compartment.
  • a through passage of a vehicle includes: a bellows composition comprising an inner bellows composition and an outer bellows composition, the inner bellows The composition is disposed inside the outer bellows; the coupler is composed of a weight, the coupler weight is configured to be coupled to the coupler of the vehicle, and the coupler weight is fixed to the inner side of the lower end of the outer bellows.
  • the arrangement of the pull-up and through-pass of the coupler can replace the wear plate and the wear strip, and reduce the noise of the entire through-passage, and the structure of the through-channel is more stable.
  • FIG. 1 is a front view of a through passage of a vehicle provided by the present disclosure.
  • FIG. 2 is a perspective view of an embodiment of a through passage of the vehicle provided by the present disclosure.
  • FIG 3 is a perspective view of another embodiment of a through passage of the vehicle provided by the present disclosure.
  • Fig. 4 is a cross-sectional view taken along line C-C of Fig. 1;
  • Fig. 5 is an enlarged view of A-A in Fig. 2;
  • Fig. 6 is an enlarged view of B-B in Fig. 3.
  • Fig. 7 is a front elevational view showing the weight of the coupler bearing of the through passage of the vehicle provided by the present disclosure.
  • FIG. 8 is a schematic view showing the weight bearing composition of the through passage of the vehicle provided by the present disclosure.
  • FIG. 9 is a schematic view showing the composition of a connecting rod of a through passage of the vehicle provided by the present disclosure.
  • FIG. 10 is a schematic view showing a support composition of a through passage of the vehicle provided by the present disclosure.
  • FIG. 11 is a schematic view of a connecting clip and a second connecting bracket in a through passage of the vehicle provided by the present disclosure.
  • FIG. 12 is a schematic illustration of one embodiment of a second attachment bracket of a through passage of the vehicle provided by the present disclosure.
  • FIG. 13 is a schematic illustration of another embodiment of a second attachment bracket of a through passage of the vehicle provided by the present disclosure.
  • FIG. 14 is a schematic view of a connecting clip of a through passage of the vehicle provided by the present disclosure.
  • 15 is a front view of a plurality of second connecting brackets and connecting clips fixed to the right side of the inner bellows of the through passage of the vehicle provided by the present disclosure.
  • 16 is a schematic view of a crossing plate of a through passage of the vehicle provided by the present disclosure.
  • 17 is a schematic view of a pedal of a through passage of the vehicle provided by the present disclosure.
  • FIG. 18 is a schematic illustration of a vehicle provided by the present disclosure.
  • 19 is a schematic view showing the cooperation of the coupler load-bearing composition of the through-pass of the vehicle and the coupler provided by the present disclosure.
  • a through-passage 100 of a vehicle includes:
  • the bellows is composed of an outer bellows composition 1 and an inner bellows composition 2, and the inner bellows composition 2 is disposed between the inner portion of the outer bellows composition 1 and the outer bellows composition 1 a cavity 101, where the interior refers to an interior space enclosed by the outline of the outer bellows composition 1;
  • the coupler bearing assembly 6 is configured to be coupled to the coupler 21 of the vehicle 1000, and the coupler load-bearing component 6 is fixed to the inner side of the lower end of the outer bellows composition 1, and the outer bellows is composed of
  • the inner side of the lower end of the 1st refers to the inner side wall of the lower end of the outer bellows, and the coupler 21 can be mounted on the load-bearing component 6 of the coupler. In this way, not only can the coupler load bearing 6 pairs of couplers be supported, but also the coupler 21 can exert a pulling force on the entire through-passage.
  • the manner in which the coupler 21 pulls up the through-pass can make the stability of the through-pass better and noise smaller.
  • the bellows composition further includes a plurality of first connecting brackets 7 and a plurality of second connecting brackets 8 in the cavity, the inner bellows composition 2
  • the outer bellows composition 1 is connected by the plurality of first connecting brackets 7 and the plurality of second connecting brackets 8, the first connecting brackets 7 and the second connecting brackets 8 are arranged such that the inner bellows shed 2 and the outer bellows constitute 1
  • the connection between the two is more convenient, and the entire bellows composition is more compressible and more stable.
  • the outer bellows composition 1 and the inner bellows composition 2 are each sewn by a plurality of U-shaped shed fabrics, so a plurality of first connecting brackets 7 and second connecting brackets are required. 8 to connect the inner bellows 2 and the outer bellows to form a joint to ensure the strength of the joint between the two and the strength of the entire bellows.
  • first connecting brackets 7 and second connecting brackets are required. 8 to connect the inner bellows 2 and the outer bellows to form a joint to ensure the strength of the joint between the two and the strength of the entire bellows.
  • one end of the first connecting bracket 7 can be connected to the upper side position of the inner bellows composition 2, and the other end can be connected to the inner side of the upper end of the outer bellows composition 1
  • the second One end of the connecting bracket 8 can be connected to the lower end position of the inner bellows composition 2, and the other end can be connected to the left and right inner side walls of the outer bellows composition 1 and close to the lower end position of the outer bellows composition 1.
  • the distance between each adjacent two first connecting brackets 7 connected between the outer bellows composition 1 and the inner bellows composition 2 and each adjacent two second connecting brackets 8 The distance between the two can be equal, so that the force between the inner bellows composition 2 and the outer bellows composition 1 is uniform.
  • the first connecting bracket 7 may be set to an "L" shape, and a vertical end of the “L” type may be connected to the outer bellows.
  • the upper end inner wall, the horizontal end of the “L” type may be connected to the outer side wall of the inner bellows constituting 2 and close to the upper end position of the inner bellows constituting 2, of course, in the case of ensuring the joint strength and other properties, Come back and connect.
  • Setting the first connecting bracket 7 to the "L" shape can facilitate the mounting and fixing of the first connecting bracket 7 and the outer bellows forming 1 and the inner bellows assembly 2, and the stability of the connection is better.
  • each of the second connecting brackets 8 includes a first end 81 and an elbow bent connection.
  • the second end 82 here, it should be noted that, as shown in FIGS. 12, 13 and 15, for convenience of description, the first end 81 is defined as one end connected to the outer bellows composition 1, the second The end 82 is defined as being connected to one end of the inner bellows composition 2, so that the two identical structures in Figures 12 and 13 are indicated by different serial numbers 81 and 82, wherein 81 is the first end, and the outer bellows is composed of 1 Connection, 82 is the second end, and the inner bellows is composed of 2 connections.
  • the obtuse angle bending connection that is, the angle formed between the outer contours of the first end 81 and the second end 82 is an obtuse angle, and the structure can facilitate the connection of the inner bellows composition 2 and the outer bellows composition 1, and The stability of the connection is better.
  • a plurality of the second connecting brackets 8 are horizontally arranged and arranged along the extending direction of the through passages to form an outer bellows composition 1 and an inner bellows composition 2 Inside the cavity formed.
  • a plurality of second connecting brackets 8 are arranged horizontally and longitudinally, so that the force of the composition of the bellows can be more uniform, and the uneven deformation between the composition 2 of the inner bellows and the composition of the outer bellows can be avoided, and the bending deformation of the bellows occurs. Or the risk of failure of the fracture.
  • the second ends 82 of all the second connecting brackets 8 are flush, each adjacent The first ends 81 of the two second connecting brackets 8 are staggered, and the lower surface of the first end 81 on the upper side is higher than the upper surface of the first end 81 on the lower side.
  • the outer bellows composition 1 on the turning side is compressed, and at this time, the first end 81 of the second connecting bracket 8 fixed to the outer bellows composition 1 will be close together if it is to be fixed to
  • the first ends 81 of the plurality of second connecting brackets 8 on the outer bellows 1 are fixed on the same horizontal line in the front-rear direction, and the first ends 81 of the adjacent two second connecting brackets 8 are abutted together. Interference is generated such that the compressible amount of the entire through passage is greatly reduced, thereby making the turning radius of the vehicle larger. As shown in FIGS.
  • the first ends 81 of the first connecting brackets 8 fixed to the outer bellows composition 1 are staggered, and the lower surface of the first end 81 located on the upper side is located higher than The upper surface of the first end 81 located on the lower side, that is, one end of the second connecting bracket 8 adjacent to the outer bellows 1 is vertically arranged to avoid the two second connecting brackets adjacent to each other when the vehicle turns. Interference is generated between 8 to increase the compressible amount of the bellows, thereby reducing the turning radius of the vehicle.
  • the first connecting bracket 7 and the second connecting bracket 8 are fixed by the connecting clip 13 to the inner bellows composition 2 and the outer bellows. 1 on. Fixing the first connecting bracket 7 and the second connecting bracket 8 to the inner bellows composition 2 and the outer bellows composition 1 by the connecting clip 13 can facilitate the mounting and dismounting of the first connecting bracket 7 and the second connecting bracket 8 . It is advantageous for later maintenance and replacement, and the strength of the first connecting bracket 7 and the second connecting bracket 8 can be enhanced.
  • the connecting clip 13 may include a bracket connecting portion 131 and a bellows connecting portion 132.
  • the bracket connecting portion 131 is provided with a bracket mounting hole 1311, and the bracket is provided with a connecting hole. 83.
  • the bracket can be fixed to the bracket connecting portion 131 through the connecting hole 83 and the bracket mounting hole 1311 by bolts or other connecting members; the bellows connecting portion 132 extends along both ends of the bracket connecting portion 131 to form two sides and form a U.
  • the groove structure can be provided on both sides of the U-shaped groove through the through hole of the U-shaped groove side wall, and the U-shaped groove structure can be clamped on the outer side wall of the inner bellows 2 or the inner side wall of the outer bellows 1 and then The bellows attachment portion 132 is secured to the bellows assembly by bolts or other suitable connectors.
  • the through-passage further includes: a support composition 4, the support composition 4 being fixed to the ends of the two compartments connected to each other, respectively adjacent to The opposite ends of the two cars are fixed; the transition component 3, the two ends of the transition component 3 are fixed to the floor surface of the end of the car, and the transition component 3 is disposed on the upper side of the support composition,
  • the transitional composition is adapted to cooperate with the inner bellows to form a passage between the two compartments, the lower surface of the transitional composition 3 contacting the support composition 4 for better stability, the transitional composition 3 Cooperating with the inner bellows composition 2 to form a passage for the passenger to walk between the two compartments connected to each other;
  • the connecting rod is composed 5, and the two ends of the connecting rod composition 5 are fixed to the supporting component 4,
  • the center of the connecting rod assembly 5 is provided with a first pin shaft 51, and the transition component 3 is mounted on the first pin shaft 51, so that the center of the entire transition composition 3 does not relative to
  • the body is offset and has better stability.
  • two of the two connected cars are provided with two sets of the support members 4 at the ends of the two cars, and the support members 4 of the two car ends are oppositely arranged, and the two supporting members are connected with each other.
  • the transitional composition 3 includes a transition plate 32 and two pedals 31, and the two pedals 31 are respectively fixed to the two connected sections.
  • the ferry plate 32 is overlapped on the two pedals 31, and the ferry plate 32 is mounted on the first pin shaft 51.
  • the provision of the two-step pedal 31 allows the ferry plate 32 to obtain greater support force, and the connection between the vehicle and the vehicle is better sealed, and the ferrite plate 32 can be slightly rotated around the first pin shaft 51 for better stability. .
  • the lower surface of the ferry plate 32 may be designed with two protrusions 322 for respectively engaging the two first pin shafts 51 of the two sets of link members 5, and the ferrite plate 32 is performed with the two protrusions 322 as the center of rotation.
  • the activity is to prevent the vehicle from generating a large interaction force between the ferry plate 32 and the pedal 31 when the vehicle is running a turning or the like, so that the ferrite plate 32 and the pedal 31 are deformed and damaged.
  • the support composition 4 includes a vehicle end mounting portion 42, a link mounting portion 41, and a pedal engaging portion 43, the vehicle end mounting portion 42, and a link mounting portion.
  • 41 and the pedal engaging portion 43 are both plate-like structures, the vehicle end mounting portion 42 is vertically disposed, and the link mounting portion 41 is vertically disposed and vertically connected to the vehicle end mounting portion 42, the pedal fitting
  • the portion 43 is horizontally disposed and vertically connected to the upper end of the link mounting portion 41.
  • the vehicle end mounting portion 42 is provided with a bolt hole 421, and the end mounting portion 42 can be fixed to the end of the car by a bolt.
  • the connecting rod mounting portion 41 is provided with a through hole 411 through which the connecting rod component 5 can be connected to the connecting rod mounting portion 41 by a bolt or a pin, and the upper surface of the pedal engaging portion 43 is fitted to The lower surface of the pedal 31.
  • the support composition 4 is arranged in a three-stage structure, which facilitates the installation of the link assembly 5 and facilitates the mounting of the support component 4 to the vehicle end, while providing support to the pedals, so that the pedals have better stability.
  • the connecting rod composition 5 includes three connecting frames of diamond-shaped structures connected in series, and the structure can satisfy the distance change of the adjacent two-vehicle car ends during operation. It is required that the first pin shaft 51 is disposed at the center of the intermediate connecting frame, and a connecting rod may be disposed on the middle connecting frame, and the first pin shaft 51 is disposed at the center of the connecting rod.
  • both ends of the link assembly 5 are provided with a connection block 52 through which the link assembly 5 is connected to the support composition 4.
  • the connection block 52 is arranged to facilitate the connection between the link assembly 5 and the support composition 4.
  • a connection hole 52 may be provided with a through hole, and then the connection block 52 is clamped to the link mounting portion 41 of the support assembly 4, and the connection block
  • the through hole of 52 is aligned with the through hole 411 on the link mounting portion 41, and may be connected by a bolt or a pin.
  • the inner bellows composition 2 is a " ⁇ " type structure in which the lower end sides are gradually inclined inward, and the outer bellows composition 1 is closed.
  • the coupler load bearing assembly 6 is mounted on the bottom of the "mouth” type.
  • the coupler load bearing assembly 6 includes a support frame 61, a beam 62 and a U-shaped member 63, and the support frame 61 is fixed to the outer bellows.
  • the beam 62 On the inner side of the lower end of the first beam, the beam 62 is horizontally connected to the support frame 61, and the U-shaped member 63 is rotatably coupled to the beam 62 and located on the lower side of the beam 62 for In connection with the coupler, preferably, the U-shaped member 63 is rotatably coupled to the middle of the beam 62 in a horizontal plane.
  • two of the support frames 61 may be provided, and the two support frames 61 are fixed to the bottom wall of the outer bellows composition 1.
  • the entire coupler load-bearing composition 6 can facilitate the connection of the coupler and the rotation of the coupler, so that the through-pass is always in a centered position relative to the coupler to prevent damage to the through-passage.
  • the center of the beam 62 is provided with a vertical first pin hole
  • the center of the bottom wall of the U-shaped member 63 is provided with a vertical one.
  • Two pin holes, the U-shaped member being rotatably connected to the middle of the beam 62 by a second pin shaft 64 penetrating the second pin hole and the first pin hole.
  • the rotation between the U-shaped member and the beam 62 is realized by the way of pin hole connection, the structure is simple, the installation and disassembly are convenient, and the process cost is saved.
  • the coupler load bearing assembly 6 is composed of a U-shaped member 63, a beam 62, a support frame 61, and a second pin shaft 64, and the symmetrical structure is formed.
  • the weight of the outer bellows shed 1 is supported by the coupler to support the support column 61.
  • the beam 62 and the U-shaped member 63 connected to the beam 62 via the second pin 64 transmit weight to the coupler.
  • Such a structure allows the through-channel to be always centered to prevent damage to the through-pass.
  • the second pin 64 and the first pin hole and the second pin hole are gap-fitted, and the lower end of the second pin 64 is provided.
  • the second pin 64 and the first pin hole and the second pin hole are gap-fitted to facilitate the rotation of the U-shaped member 63.
  • the lower end of the second pin 64 is provided with a spacer 65 and a split pin. The bounce of the second pin 64 can be prevented.
  • the first pin hole and the second pin hole are not shown in the drawing, and the specific position thereof may be disposed below the second pin shaft 64 and may be disposed coaxially with the second pin shaft 64.
  • the open end of the U-shaped member 63 extends horizontally outward to form a support portion 631, and the coupler is coupled to the support portion 631.
  • the arrangement of the support portion 631 can increase the contact area of the connection between the coupler and the U-shaped member 63 to facilitate the connection therebetween and increase the joint strength and stability between the two.
  • a through hole may be provided in the support portion 631, and then the coupler is fixed to the support portion 631 by a bolt.
  • the U-shaped member 63 is provided with a first reinforcing rib 632 connected to the outer sidewall of the U-shaped member 63 and the support. Part 631.
  • the arrangement of the first reinforcing rib 632 can enhance the supporting strength of the U-shaped member 63 and prevent the side wall of the U-shaped member 63 from being bent outward.
  • the U-shaped member 63 is provided with a second reinforcing rib 633 connected to the inner side wall and the bottom wall of the U-shaped member 63.
  • the arrangement of the second reinforcing rib 633 can enhance the supporting strength of the U-shaped member 63 and prevent the side wall of the U-shaped member 63 from being bent inward.
  • the top of the outer bellows composition 1 is provided with a lifting lug 9, and the lifting lug 9 is arranged to facilitate the connection between the through rail and the car, and can be bolted or the like.
  • the connecting member directly connects and fixes the lifting lug 9 and the through-track connecting structure on the vehicle body.
  • the outer bellows comprises a U-shaped outward arch shed
  • the inner bellows comprises a U-shaped inward arch shed
  • the inner bellows is composed of 2 and
  • the outer bellows composition 1 is fixed together by the first connecting bracket 7 and the second connecting bracket 8.
  • the connecting brackets 13 are provided at both ends of the first connecting bracket 7 and the second connecting bracket 8 to facilitate the between the bracket and the bellows.
  • the inner bellows is composed of 2
  • the outer bellows is composed of 1
  • the pedal 31 and the ferry plate 32 are formed with a cavity, so as to facilitate the first connecting bracket 7, the second connecting bracket 8, and the bearing body of the coupler.
  • the transitional composition 3 includes a ferry plate 32 and a pedal 31, and includes two sections of the pedal 31. One end of each of the pedals 31 is overlapped on the floor surface of the compartment connected thereto, and the opposite ends of the two pedals 131 There is a gap therebetween, and the two ends of the ferry plate 32 are respectively overlapped at the other end of the two pedals 31 to cover the gap to form a pedal passage, so that a running passage is formed between the two cars.
  • one end of the pedal 31 connected to the car may be provided with a wear strip to prevent the wear of the pedal 31.
  • the joint of the ferry plate 32 and the pedal 31 may also be provided with a wear strip 321 when the cross plate 32 is mounted on the pedal 31.
  • the wear strip 321 on the ferry plate 32 can always be kept in contact with the upper surface of the pedal 31 to slow the wear of the ferry plate 32.
  • the support composition 4 includes a vehicle end mounting portion 42, a link mounting portion 41, and a pedal engaging portion 43, and the vehicle end mounting portion 42, the link mounting portion 41, and the pedal engaging portion 43 are both plate-like structures, and the vehicle end is mounted.
  • the portion 42 is vertically disposed, and the link mounting portion 41 is vertically disposed and vertically connected to the vehicle end mounting portion 42, and the pedal engaging portion 43 is horizontally disposed and vertically connected to the upper end of the link mounting portion 41.
  • the vehicle end mounting portion 42 is provided with a bolt hole 421, and the vehicle end mounting portion 42 can be fixed to the end of the vehicle compartment by a bolt.
  • the connecting rod mounting portion 41 is provided with a through hole 411, which can be bolted.
  • the pin connects the link member 5 to the link mounting portion 41 through the through hole 411, and the upper surface of the pedal engaging portion 43 is fitted to the lower surface of the pedal 31.
  • the coupler load-bearing component 6 is fixed on the inner side of the lower end of the outer bellows composition 1, that is, the lower end inner side wall of the outer bellows composition 1, and is located at an intermediate position to facilitate the fixing of the coupler, and the coupler is mounted on the coupler load-bearing composition 6 On the support portion 631 of the upper U-shaped member 63.
  • the woven fabric of the outer bellows constituting 1 and the inner bellows constituting 2 can be obtained by sewing, and the U-shaped shed fabrics of the outer bellows constituting 1 are connected by clamping of the aluminum profile skeleton.
  • the U-shaped shed fabrics of the inner folding shed 2 are also connected by the aluminum profile skeleton clamping, which can effectively reduce the weight of the folding shed; at the same time, the outer folding shed composition 1 and the inner folding shed composition 2 both include two sections of sewing.
  • the bellows frame composed of U-shaped shed fabrics is provided with an intermediate frame 11 between the two sections of the bellows frame, and is fixed and connected by the intermediate frame 11, and the two sections of the bellows frame can be tightly fastened by bolts or other suitable connecting members. Solid together to form a complete outer bellows composition 1 and an inner bellows composition 2.
  • a second object of the present disclosure is to provide a vehicle having a small turning radius, low running noise, and a wider field of view between the two cars.
  • the vehicle includes at least two inter-connected cars, and the through-pass according to the above embodiment, wherein the front and rear ends of the through-pass are provided with a vehicle.
  • the body mounting frame 12 is mounted to the connecting end of the car.
  • the outer frame constituting frame 1 and the inner gusset frame 2 can be respectively provided with a vehicle body mounting frame 12, and the through-passage is connected and fixed to the through-track mounting structure on the vehicle body through the vehicle body mounting frame 12.
  • the vehicle body mounting frame 12 on the inner folding shed 2 is coupled with the inner wall of the vehicle body
  • the vehicle body mounting frame 12 on the outer folding shed 1 is coupled with the outer wall of the vehicle body
  • the vehicle body mounting frame 12 can be provided.
  • the sealing strip is in close contact with the body to ensure sealing requirements.
  • the vehicle provided by the present disclosure may be a road vehicle or a rail vehicle having two or more compartments, preferably a rail vehicle.
  • the rail vehicle may be various common rail vehicles such as a tram, a light rail vehicle, a monorail vehicle, a subway vehicle, and a high-speed rail vehicle, and is preferably a straddle-type monorail vehicle, but is not limited thereto.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” and “a plurality” are at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed”, and the like, are to be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated or defined otherwise. Or in one piece; it may be a mechanical connection, or it may be an electrical connection or a communication with each other; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship between two elements. Unless otherwise expressly defined. The specific meanings of the above terms in the present disclosure can be understood by those skilled in the art on a case-by-case basis.
  • the description of the terms “one embodiment”, “an example” or the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment of the present disclosure or In the example.
  • the schematic representation of the above terms is not necessarily directed to the same embodiment or example.
  • the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.
  • various embodiments or examples described in the specification, as well as features of various embodiments or examples may be combined and combined.

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Abstract

一种车辆的贯通道，包括：折棚组成，折棚组成包括内折棚组成(2)和外折棚组成(1)，内折棚组成(2)设于外折棚组成(2)的内部，并与外折棚组成(1)之间形成有空腔(101)；车钩承重组成(6)，适于与车辆的车钩(21)连接，且固定于外折棚组成(1)的下端内侧。该贯通道结构稳定，噪音小。

Description

一种车辆的贯通道以及车辆
相关申请的交叉引用
本申请要求比亚迪股份有限公司于2018年4月25日提交的、发明名称为“一种车辆的贯通道以及车辆”的、中国专利申请号“201810380297.7”“201820601372.3”“201810381033.3”“201820600792.X”的优先权。
技术领域
本公开涉及车辆技术领域，尤其涉及一种车辆的贯通道。
背景技术
相关技术中的贯通道，包括中间框、折棚和设置在折棚下部的渡板；折棚一端用于固定在车体上，另一端固定在中间框上，中间框的底部装有支撑架和装在支撑架上的磨耗板，该磨耗板用于与车钩相连而将折棚的重量传递给车钩。这种贯通道方案常用于地铁、动车等地板面与轨道面的距离较高且转弯半径较大的车辆；用于车辆地板距离轨道面或地面较近、转弯半径较小的车辆时结构不稳定，噪音大。
发明内容
本公开旨在至少在一定程度上解决上述现有技术存在的问题之一，为此本公开的第一个目的是提供一种新型的车辆的贯通道。该车辆的贯通道结构稳定，噪音小。
根据本公开实施例提供的车辆的贯通道，所述贯通道包括：
折棚组成，所述折棚组成包括内折棚组成和外折棚组成，所述内折棚组成设于所述外折棚组成的内部与所述外折棚组成之间形成有空腔，在这里，所述内部是指所述外折棚组成轮廓所围起的内部空间；车钩承重组成，所述车钩承重组成适于与所述车辆的车钩连接，且所述车钩承重组成固定于所述外折棚组成的下端内侧。
根据本公开的一个实施例，所述折棚组成还包括位于所述空腔中的若干第一连接支架和若干第二连接支架，所述内折棚组成和外折棚组成通过所述若干第一连接支架和若干第二连接支架连接。
根据本公开的一个实施例，所述第一连接支架设为“L”型，，所述第一连接支架的一端连接于所述外折棚组成的上端，，所述第一连接支架的另一端连接于所述内折棚组成上且靠近所述内折棚组成的上端位置。
根据本公开的一个实施例，所述第二连接支架包括呈钝角折弯连接的第一端和第二端， 所述第一端连接于所述外折棚组成上的一端，所述第二端连接于所述内折棚组成上的一端。
根据本公开的一个实施例，若干所述第二连接支架水平且沿所述贯通道的延伸方向间隔排布于所述外折棚组成和内折棚组成形成的空腔内。
根据本公开的一个实施例，在上下方向上，所有第二连接支架的第二端齐平设置，每相邻的两个所述第二连接支架的第一端交错设置，且位于上侧的第一端的下表面高于位于下侧的第一端的上表面。
根据本公开的一个实施例，所述第一连接支架和第二连接支架均通过连接夹固定于所述内折棚组成和所述外折棚组成上。
根据本公开的一个实施例，所述贯通道还包括：支撑组成，所述支撑组成分别与相邻的两节车厢正对的一端固定；过渡组成，所述过渡组成的两端固定于所述车厢端部的地板面上，所述过渡组成的设置在所述支撑组成的上侧，所述过渡组成适于与所述内折棚组成配合以在两节车厢之间形成通道；连杆组成，所述连杆组成的两端固定于所述支撑组成上，且所述连杆组成的中心设有第一销轴，所述过渡组成安装于所述第一销轴上。
根据本公开的一个实施例，所述过渡组成包括一节渡板和两节踏板，两节所述踏板分别固定于相连的两节车厢端部的地板面上，所述渡板搭接于所述两节踏板上，且所述渡板安装于所述第一销轴上。
根据本公开的一个实施例，所述支撑组成包括：均为板状的车端安装部、连杆安装部和踏板配合部，所述车端安装部与所述车厢的端部固定，所述连杆安装部与所述车端安装部垂直且与所述连杆组成相连，所述踏板配合部与所述连杆安装部垂直，且所述踏板配合部的上表面与所述踏板的下表面配合。
根据本公开的一个实施例，所述连杆组成包括三个串联的菱形结构的连接框，所述第一销轴位于中间位置处的所述接框的中心。
根据本公开的一个实施例，所述连杆组成的两端均设有连接块，所述连杆组成通过所述连接块连接至所述支撑组成。
根据本公开的一个实施例，所述内折棚组成为下端两侧逐渐向内倾斜的“冂”型结构，所述外折棚组成为封闭的“口”型，所述车钩承重组成安装于所述“口”型的底部。
根据本公开的一个实施例，所述车钩承重组成包括支撑架、横梁和U型件，所述支撑架固定于所述外折棚组成的下端内侧上，所述横梁水平的连接于所述支撑架上，所述U型件可转动的连接于所述横梁上，且所述U型件位于所述横梁的下侧以连接所述车钩。
根据本公开的一个实施例，所述外折棚组成的顶部设有吊耳。
本公开的第二个目的是提供一种车辆，该车辆转弯半径小，运行噪音低，两节车厢间的视野更宽阔。
根据本公开实施例提供的车辆，所述车辆包括至少两节相互连接的车厢，以及以上任一实施例提供的贯通道，其中，所述贯通道的前后端均设有车体安装框，所述车体安装框安装于所述车厢的端部。
本公开的有益效果是：根据本公开实施例提供的车辆的贯通道，所述贯通道包括：折棚组成，所述折棚组成包括内折棚组成和外折棚组成，所述内折棚组成设于所述外折棚组成的内部；车钩承重组成，所述车钩承重组成适于与所述车辆的车钩连接，且所述车钩承重组成固定于所述外折棚组成的下端内侧。这种车钩上拉贯通道的布置方式，可以替代磨耗板和磨耗条，减小整个贯通道的噪音，贯通道的结构更加稳定。
附图说明
图1是本公开提供的车辆的贯通道的主视图。
图2是本公开提供的该车辆的贯通道的一种实施方式的立体图。
图3是本公开提供的该车辆的贯通道的另一种实施方式的立体图。
图4是图1的C-C剖视图。
图5是图2中的A-A放大图。
图6是图3中的B-B放大图。
图7是本公开提供的该车辆的贯通道的车钩承重组成的主视图。
图8是本公开提供的该车辆的贯通道的车钩承重组成的示意图。
图9是本公开提供的该车辆的贯通道的连杆组成的示意图。
图10是本公开提供的该车辆的贯通道的支撑组成的示意图。
图11是本公开提供的该车辆的贯通道中连接夹与第二连接支架的示意图。
图12是本公开提供的该车辆的贯通道的第二连接支架的一种实施方式的示意图。
图13是本公开提供的该车辆的贯通道的第二连接支架的另一种实施方式的示意图。
图14是本公开提供的该车辆的贯通道的连接夹的示意图。
图15是本公开提供的该车辆的贯通道的固定于内折棚右侧的若干第二连接支架与连接夹的主视图。
图16是本公开提供的该车辆的贯通道的渡板的示意图。
图17是本公开提供的该车辆的贯通道的踏板的示意图。
图18是本公开提供的车辆的示意图。
图19是本公开提供的该车辆的贯通道的车钩承重组成与车钩的配合示意图。
具体实施方式
为了使本公开所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本公开进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本公开，并不用于限定本公开。
在本公开的描述中，需要理解的是，术语“上”、“下”、“左”、“右”“前”、“后”指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。此外，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征；“多个”、“若干”指的是两个或两个以上。在本公开的描述中，需要说明的是，除非另有明确的规定和限定，术语“设置”、“连接”、“相连”应作广义理解，其具体的设置方式、连接方式可根据具体情况来设定，不受特定限制，对于本领域的普通技术人员而言，可以根据具体情况理解其在本公开中的具体含义。
下面参考图1-19具体描述本公开实施例提供的车辆的贯通道及设有该贯通道的车辆1000。
如图1-4所示，根据本公开实施例提供的车辆的贯通道100，所述贯通道包括：
折棚组成，所述折棚组成包括外折棚组成1和内折棚组成2，所述内折棚组成2设置在所述外折棚组成1的内部与外折棚组成1之间形成有空腔101，在这里，所述内部是指所述外折棚组成1的轮廓所围起的内部空间；
车钩承重组成6，所述车钩21承重组成6适于与所述车辆1000的车钩21连接，且所述车钩承重组成6固定于所述外折棚组成1的下端内侧，所述外折棚组成1的下端内侧是指外折棚组成1下端的内侧壁，车钩21可以安装于所述车钩承重组成6上面。这样设计，不但可以使得车钩承重组成6对车钩进行支撑，同时车钩21可以对整个贯通道作用一个上拉力，这种车钩21上拉贯通道的方式，可以使得贯通道的稳定性更好，噪音更小。
如图1所示，根据本公开提供的一个实施例，所述折棚组成还包括位于所述空腔中的若干第一连接支架7和若干第二连接支架8，所述内折棚组成2和外折棚组成1通过所述若干第一连接支架7和若干第二连接支架8连接，第一连接支架7和第二连接支架8的设置，使得内折棚组成2和外折棚组成1之间的连接更加便捷，同时使得整个折棚组成的可压缩性更强，稳定性更高。
在这里，如图1-4所示就，外折棚组成1和内折棚组成2均是由若干的U型棚布缝纫而成，所以需要若干的第一连接支架7和第二连接支架8来将内折棚组成2和外折棚组成1连接，以保证两者之间的连接强度和整个折棚组成的强度。一般的，如图1所示，所述第一连接支架7的一端可以连接至内折棚组成2的较上侧位置，另一端可以连接至外折棚组成1的上端内侧，所述第二连接支架8的一端可以连接至内折棚组成2的较下端位置，另 一端可以连接至外折棚组成1的左右两内侧壁且靠近外折棚组成1的下端位置。在这里，沿前后方向上，连接于外折棚组成1和内折棚组成2之间的每相邻两个第一连接支架7之间的距离以及每相邻两个第二连接支架8之间的距离可以相等，以使得内折棚组成2和外折棚组成1之间的受力均匀。
如图1-3所示，根据本公开的一个实施例，所述第一连接支架7可以设为“L”型，其“L”型的竖直端可以连接于所述外折棚组成1的上端内壁，“L”型的水平端可以连接于所述内折棚组成2的外侧壁且靠近内折棚组成2的上端位置，当然，在保证连接强度和其他性能的情况下，也可以返过来连接。将第一连接支架7设为“L”型可以便于第一连接支架7与外折棚组成1和内折棚组成2装配时的安装与固定，且连接的稳定性更佳。
如图1、图2、图3、图11、图12所示，根据本公开提供的一个实施例，每个所述第二连接支架8均包括呈钝角折弯连接的第一端81和第二端82，在这里，需要说明的是，如图12、13和15，为了便于描述，将所述第一端81定义为连接于所述外折棚组成1上的一端，所述第二端82定义为连接于内折棚组成2上的一端，所以出现图12和图13中两相同的结构用不同的序号81和82标示，其中，81为第一端，和外折棚组成1连接，82为第二端，和内折棚组成2连接。呈钝角折弯连接即所述第一端81和第二端82的外轮廓之间形成的夹角为钝角，这样的结构，可以便于内折棚组成2和外折棚组成1的连接，且连接的稳定性更好。
如图1-3所示，根据本公开提供的一个实施例，若干所述第二连接支架8水平且沿所述贯通道的延伸方向间隔排布于外折棚组成1和内折棚组成2形成的空腔内。将若干第二连接支架8水平纵向间隔排布，可以使得折棚组成的受力更加均匀，避免内折棚组成2和外折棚组成1之间的受力不均而出现折棚弯曲变形的或断裂失效的风险。
如图1-3、图15和图5-6所示，根据本公开提供的一个实施例，在上下方向上，所有的第二连接支架8的第二端82齐平设置，每相邻的两个所述第二连接支架8的第一端81交错设置，且位于上侧的第一端81的下表面高于位于下侧的第一端81的上表面。由于车辆在转弯时，转弯侧的外折棚组成1会被压缩，此时，固定于外折棚组成1上的第二连接支架8的第一端81会紧靠在一起，如果将固定于外折棚组成1上的若干第二连接支架8的第一端81固定在同一条前后方向的水平线上，则相邻的两个第二连接支架8的第一端81会紧靠在一起，产生干涉，使得整个贯通道的可压缩量大大减小，进而使得车辆的转弯半径变大。如图3和图6所示，在这里，将固定于外折棚组成1上的第一连接支架8的第一端81交错布置，且位于上侧的第一端81的下表面位于高于位于下侧的第一端81的上表面，即将固定于外折棚组成1上相邻的第二连接支架8的某一端上下错开布置，以避免车辆在转弯时相邻的两第二连接支架8之间产生干涉，以此增大折棚组成的可压缩量，进而减小 车辆的转弯半径。
如图2-3和11-15所示，根据本公开提供的一个实施例，所述第一连接支架7和第二连接支架8通过连接夹13固定于内折棚组成2和外折棚组成1上。通过连接夹13将所述第一连接支架7和第二连接支架8固定于内折棚组成2和外折棚组成1上可以便于第一连接支架7和第二连接支架8的安装与拆卸，有利于后期的维修和更换，同时可以加强第一连接支架7和第二连接支架8的强度。
如图5、图6和图14所示，所述连接夹13可以包括支架连接部131和折棚连接部132；所述支架连接部131上设有支架安装孔1311，支架上设有连接孔83，可以用螺栓或者其他连接件将支架通过连接孔83和支架安装孔1311固定于支架连接部131上；所述折棚连接部132沿着支架连接部131的一端向两侧延伸且形成U型槽结构，在U型槽的两侧可以设置贯穿U型槽侧壁的通孔，U型槽结构可以夹持在内折棚组成2的外侧壁或者外折棚组成1的内侧壁，然后通过螺栓或者其他适用的连接件将折棚连接部132固定于折棚组成上。
如图1-4所示，根据本公开提供的一个实施例，所述贯通道还包括：支撑组成4，所述支撑组成4固定于相互连接的两节车厢的端部，分别与相邻的两节车厢正对的一端固定；过渡组成3，所述过渡组成3的两端固定于所述车厢端部的地板面上，所述过渡组成3设置在所述支撑组成的上侧，所述过渡组成适于与所述内折棚组成配合以在两节车厢之间形成通道，过渡组成3的下表面接触于所述支撑组成4上以获得更好的稳固性，所述过渡组成3适于与所述内折棚组成2相配合形成通道用于乘客在相互连接的两节车厢之间行走；连杆组成5，所述连杆组成5的两端固定于所述支撑组成4上，且所述连杆组成5的中心设有第一销轴51，所述过渡组成3安装于所述第一销轴51，以使得车辆在转弯时，整个过渡组成3的中心不会相对于车体产生偏移，具有更好的稳定性。优选情况下，相连接的两节车厢中，每节车厢的端部设有两组所述支撑组成4，两节车厢端部的支撑组成4相对设置，相对设置的两支撑组成4之间连接有一组所述连杆组成5，因而两节车厢之间共设有两组连杆组成5和4组支撑组成4。
如图1-5和图16-17所示，根据本公开提供的一个实施例，所述过渡组成3包括一节渡板32和两节踏板31，两节踏板31分别固定于相连的两节车厢端部的地板面上，所述渡板32搭接于所述两节踏板31上，且所述渡板32安装于所述第一销轴51。设置两节踏板31可以使得渡板32获得更大的支撑力，和车辆之间的连接密封性更好，且渡板32可以单独的绕所述第一销轴51微转动，稳定性更好。在这里，渡板32的下表面可以设计有两个凸起322，用于和两组连杆组成5的两个第一销轴51分别配合，渡板32以两凸起322作为转动中心进行活动，以防止车辆在运行转弯等路况时渡板32和踏板31之间产生较大的相互作用力使得渡板32和踏板31变形损坏。
如图10所示，根据本公开提供的一个实施例，所述支撑组成4包括车端安装部42、连杆安装部41和踏板配合部43，所述车端安装部42、连杆安装部41和踏板配合部43均为板状结构，所述车端安装部42竖向设置，所述连杆安装部41竖向设置且垂直连接于所述车端安装部42上，所述踏板配合部43水平设置且垂直连接于所述连杆安装部41的上端，所述车端安装部42上设有螺栓孔421，可以通过螺栓将车端安装部42固定于所述车厢的端部，所述连杆安装部41上设有通孔411，可以用螺栓或者销通过所述通孔411将连杆组成5连接于连杆安装部41上，所述踏板配合部43的上表面配合于所述踏板31的下表面。将支撑组成4设置成三段式结构，可以便于连杆组成5的安装以及便于将支撑组成4安装至车端，同时可以给踏板提供支撑力，使得踏板具有更好的稳定性。
如图9所示，根据本公开提供的一个实施例，所述连杆组成5包括三个串联的菱形结构的连接框，这样的结构可满足相邻两节车厢车端在运行时的距离变化要求，所述第一销轴51设于中间的连接框的中心，可以在中间的连接框上设置一连杆，将第一销轴51设于连杆的中心。
如图9所示，根据本公开提供的一个实施例，所述连杆组成5的两端设有连接块52，所述连杆组成5通过所述连接块52连接至所述支撑组成4。连接块52的设置，可以便于连杆组成5和支撑组成4之间的连接，连接块52上可以设置一通孔，然后将连接块52夹持住支撑组成4的连杆安装部41，连接块52的通孔和连杆安装部41上的通孔411对齐，用螺栓或者销连接即可。
如图1-3所示，根据本公开提供的一个实施例，所述内折棚组成2为下端两侧逐渐向内倾斜的“冂”型结构，所述外折棚组成1为封闭的“口”型，所述车钩承重组成6安装于所述“口”型的底部。这样的结构可以便于车钩和各零部件的安装与容纳，使得整个车体的外观看起来更加简洁美观。
如图7和图8所示，根据本公开提供的一个实施例，所述车钩承重组成6包括支撑架61、横梁62和U型件63，所述支撑架61固定于所述外折棚组成1的下端内侧上，所述横梁62水平的连接于所述支撑架61上，所述U型件63可转动的连接于所述横梁62上，且位于所述横梁62的下侧以用于连接所述车钩，优选的，所述U型件63可在水平面内转动的连接于所述横梁62的中间。在这里，可以设有两个所述支撑架61，两个支撑架61固定于外折棚组成1的底壁上。整个车钩承重组成6可以便于车钩的连接以及车钩的回转，使得贯通道相对于车钩始终处于居中的位置，以防止贯通道的损坏。
如图7和图8所示，根据本公开提供的一个实施例，所述横梁62的中心设有竖向的第一销孔，所述U型件63的底壁中心设有竖向的第二销孔，所述U型件通过穿设于所述第二销孔和第一销孔的第二销轴64可转动的连接于所述横梁62的中间。通过销孔连接的方式 实现U型件和横梁62之间的转动，结构简单，便于安装与拆卸，节约工艺成本。具体的，车钩承重总成组成6由U型件63、横梁62、支撑架61和第二销轴64等组成对称的结构，贯通道外折棚组成1的重量通过车钩承重组成6的支撑柱61、横梁62以及通过第二销轴64与横梁62连接的U型件63将重量传递给车钩，这样的结构可使得贯通道始终处于居中位置，防止贯通道的损坏。
如图3所示，根据本公开提供的一个实施例，所述第二销轴64和所述第一销孔、第二销孔间为间隙配合，且所述第二销轴64的下端设有垫片65和开口销。所述第二销轴64和所述第一销孔、第二销孔间为间隙配合可以便于实现U型件63的转动，所述第二销轴64的下端设有垫片65和开口销可以阻止第二销轴64的跳动。在这里，第一销孔和第二销孔在图示中未示出，其具体位置可以设于第二销轴64的下方且与第二销轴64可以同轴线设置。
如图8所示，根据本公开提供的一个实施例，所述U型件63的开口端水平向外延伸形成支撑部631，所述车钩连接于所述支撑部631上。支撑部631的设置，可以增大车钩与U型件63之间连接的接触面积以便于两者之间的连接以及增大两者之间的连接强度和稳定性。在这里，可以在支撑部631上设置有通孔，然后通过螺栓将车钩固定于支撑部631上。
如图8所示，根据本公开提供的一个实施例，所述U型件63上设有第一加强筋632，所述第一加强筋632连接于U型件63的外侧壁和所述支撑部631上。所述第一加强筋632的设置可以增强U型件63的支撑强度，防止U型件63的侧壁向外折弯。
如图8所示，根据本公开提供的一个实施例，所述U型件63上设有第二加强筋633，所述第二加强筋633连接于U型件63的内侧壁和底壁上。所述第二加强筋633的设置可以增强U型件63的支撑强度，防止U型件63的侧壁向内折弯。
如图1-3所示，根据本公开提供的一个实施例，所述外折棚组成1的顶部设有吊耳9，吊耳9的设置可以便于贯通道和车厢的连接，可以通过螺栓等连接件将吊耳9和车体上的贯通道连接结构直接连接固定。
如图1-16所示，所述外折棚组成1为U型向外拱的棚布，所述内折棚组成2为U型向内拱的棚布，所述内折棚组成2和外折棚组成1通过第一连接支架7和第二连接支架8固定在一起，第一连接支架7和第二连接支架8的两端设有连接夹13以便于支架和折棚组成之间的连接；且所述内折棚组成2、外折棚组成1、踏板31和渡板32之间形成有空腔，以便于第一连接支架7、第二连接支架8、车钩承重组成6、连杆组成5、支撑组成4等各零部件以及车钩等的设置。同时，外折棚组成1的外轮廓与车体外轮廓平齐，内折棚组成2的内轮廓与车厢内饰面轮廓平齐，以使得整个车体的外观和内饰更加美观。所述过渡组成3包括渡板32和踏板31，包括有两节所述踏板31，每个踏板31的一端均搭接于与之相连的 车厢的地板面上，两个踏板131正对的一端之间留有空隙，所述渡板32的两端分别搭接于两节踏板31的另一端盖住所述空隙以形成踏板通道，使得两节车厢之间形成走行通道。在这里，所述踏板31与车厢连接的一端可以设有磨耗条，以防止踏板31的磨损，渡板32与踏板31的连接处也可以设有磨耗条321，当渡板32安装于踏板31上时，能始终保持渡板32上的磨耗条321与踏板31的上表面接触，以减缓渡板32的磨损。
支撑组成4包括车端安装部42、连杆安装部41和踏板配合部43，所述车端安装部42、连杆安装部41和踏板配合部43均为板状结构，所述车端安装部42竖向设置，所述连杆安装部41竖向设置且垂直连接于所述车端安装部42上，所述踏板配合部43水平设置且垂直连接于所述连杆安装部41的上端，所述车端安装部42上设有螺栓孔421，可以通过螺栓将车端安装部42固定于所述车厢的端部，所述连杆安装部41上设有通孔411，可以用螺栓或者销通过所述通孔411将连杆组成5连接于连杆安装部41上，所述踏板配合部43的上表面配合于所述踏板31的下表面。所述车钩承重组成6固定于所述外折棚组成1的下端内侧，即外折棚组成1的下端内侧壁上，且位于中间位置以便于车钩的固定，车钩安装于所述车钩承重组成6上的U型件63的支撑部631上。
需要说明的是，本公开中，所述外折棚组成1和内折棚组成2的棚布可通过缝纫获得，外折棚组成1的U型棚布间通过铝型材骨架夹紧进行连接，内折棚组成2的U型棚布间也通过铝型材骨架夹紧进行连接，这样可有效降低折棚的重量；同时，外折棚组成1和内折棚组成2均包括两段缝纫好的U型棚布组成的折棚骨架，两段折棚骨架之间均设有中间框11，且通过所述中间框11连接固定，可以通过螺栓或其他适用的连接件将两段折棚骨架紧固至一起，从而形成完整的外折棚组成1和内折棚组成2。
本公开的第二个目的是提供一种车辆，该车辆转弯半径小，运行噪音低，两节车厢间的视野更宽阔。
根据本公开实施例提供的车辆，如图18所示，所述车辆包括至少两节相互连接的车厢，以及上述实施例所述的贯通道，其中，所述贯通道的前后端均设有车体安装框12，所述车体安装框12安装于所述车厢的连接端。
具体的，所述外折棚组成1和内折棚组成2的两端可以设有车体安装框12，通过车体安装框12将贯通道与车体上的贯通道安装结构进行连接固定，比如内折棚组成2上的车体安装框12与车体的内墙配合连接，外折棚组成1上的车体安装框12与车体外墙配合连接，车体安装框12处可以设有密封胶条与车体紧密接触，以保证密封要求。
本公开提供的车辆，可以为具有两节以上车厢的道路车辆或者轨道车辆，优选为轨道车辆。具体地，所述轨道车辆可以为有轨电车、轻轨车辆、单轨车辆、地铁车辆、高铁车辆等各种常见的轨道车辆，优选为跨坐式单轨车辆，但不局限于此。
在本公开的描述中，需要理解的是，术语“上”、“下”、“左”、“右”、“前”、“后”、“一端”、“中间”、“圆周”、“顶端”、“底端”、“左端”、“右端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
此外，术语“第一”、“另一”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本公开的描述中，“多个”、“若干”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。
在本说明书的描述中，参考术语“一个实施例”、“一个示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本公开的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本公开的限制，本领域的普通技术人员在本公开的范围内可以对上述实施例进行变化、修改、替换和变型。
以上所述仅为本公开的较佳实施例而已，并不用以限制本公开，凡在本公开的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本公开的保护范围之内。

Claims (17)

  1. 一种车辆的贯通道，其特征在于，所述贯通道包括：
    折棚组成，所述折棚组成包括内折棚组成和外折棚组成，所述内折棚组成设于所述外折棚组成的内部、且与所述外折棚组成之间形成有空腔；
    车钩承重组成，所述车钩承重组成适于与所述车辆的车钩连接，且所述车钩承重组成固定于所述外折棚组成的下端内侧。
  2. 根据权利要求1所述的车辆的贯通道，其特征在于，所述折棚组成还包括位于所述空腔中的若干第一连接支架和若干第二连接支架，所述内折棚组成和外折棚组成通过所述若干第一连接支架和若干第二连接支架连接。
  3. 根据权利要求2所述的车辆的贯通道，其特征在于，所述第一连接支架设为“L”型，所述第一连接支架的一端连接于所述外折棚组成的上端，所述第一连接支架的另一端连接于所述内折棚组成上且靠近所述内折棚组成的上端位置。
  4. 根据权利要求2-3中任意一项所述的车辆的贯通道，其特征在于，所述第二连接支架包括呈钝角折弯连接的第一端和第二端，所述第一端连接于所述外折棚组成上，所述第二端连接于所述内折棚组成上。
  5. 根据权利要求4中任意一项所述的车辆的贯通道，其特征在于，若干所述第二连接支架水平且沿所述贯通道的延伸方向间隔排布于所述外折棚组成和内折棚组成形成的空腔内。
  6. 根据权利要求4或5中任意一项所述的车辆的贯通道，其特征在于，在上下方向上，所有第二连接支架的第二端齐平设置，每相邻的两个所述第二连接支架的第一端交错设置，且位于上侧的第一端的下表面高于位于下侧的第一端的上表面。
  7. 根据权利要求2-6中任意一项所述的车辆的贯通道，其特征在于，所述第一连接支架和第二连接支架均通过连接夹固定于所述内折棚组成和所述外折棚组成上。
  8. 根据权利要求1-7中任意一项所述的车辆的贯通道，其特征在于，所述贯通道还包括：
    支撑组成，所述支撑组成分别与相邻的两节车厢正对的一端固定；
    过渡组成，所述过渡组成的两端固定于所述车厢端部的地板面上，所述过渡组成设置在所述支撑组成的上侧，所述过渡组成适于与所述内折棚组成配合以在两节车厢之间形成通道；
    连杆组成，所述连杆组成的两端固定于所述支撑组成上，且所述连杆组成的中心设有第一销轴，所述过渡组成安装于所述第一销轴上。
  9. 根据权利要求8所述的车辆用的贯通道，其特征在于，所述过渡组成包括一节渡板和两节踏板，两节所述踏板分别固定于相连的两节车厢端部的地板面上，所述渡板搭接于所述两节踏板上，且所述渡板安装于所述第一销轴上。
  10. 根据权利要求9所述的车辆用的贯通道，其特征在于，所述支撑组成包括：均为板状的车端安装部、连杆安装部和踏板配合部，所述车端安装部与所述车厢的端部固定，所述连杆安装部与所述车端安装部垂直且与所述连杆组成相连，所述踏板配合部与所述连杆安装部垂直，且所述踏板配合部的上表面与所述踏板的下表面配合。
  11. 根据权利要求8-10中任意一项所述的车辆的贯通道，其特征在于，所述连杆组成包括三个串联的菱形结构的连接框，所述第一销轴位于中间位置处的所述连接框的中心。
  12. 根据权利要求8-11所述的车辆的贯通道，其特征在于，所述连杆组成的两端均设有连接块，所述连杆组成通过所述连接块连接至所述支撑组成。
  13. 根据权利要求1-12中任意一项所述的车辆的贯通道，其特征在于，所述内折棚组成为下端两侧逐渐向内倾斜的“冂”型结构，所述外折棚组成为封闭的“口”型，所述车钩承重组成安装于所述“口”型的底部。
  14. 根据权利要求1-13中任意一项所述的车辆的贯通道，其特征在于，所述车钩承重组成包括支撑架、横梁和U型件，所述支撑架固定于所述外折棚组成的下端内侧上，所述横梁水平的连接于所述支撑架上，所述U型件可转动的连接于所述横梁上，且所述U型件位于所述横梁的下侧以连接所述车钩。
  15. 根据权利要求1-14中任意一项所述的车辆的贯通道，其特征在于，所述外折棚组成的顶部设有吊耳。
  16. 一种车辆，其特征在于，所述车辆包括至少两个相邻的车厢，以及用于连接两相邻车厢的贯通道，所述贯通道为权利要求1-15任一项所述的贯通道。
  17. 根据权利要求16所述的车辆，所述贯通道的前后端还设有车体安装框，所述车体安装框安装于所述车厢的端部。
PCT/CN2019/083708 2018-04-25 2019-04-22 一种车辆的贯通道以及车辆 WO2019206087A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113928063A (zh) * 2021-11-12 2022-01-14 张钰 一种电客车的车辆贯通道结构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539089A (en) * 1975-06-14 1979-01-24 Scharfenbergkupplung Gmbh Passenger access corridors for vehicles
CN201566631U (zh) * 2009-09-30 2010-09-01 唐山轨道客车有限责任公司 双层波浪折棚风挡
EP2322364A1 (de) * 2009-11-11 2011-05-18 Hübner GmbH Gelenkfahrzeug, insbesondere Hochgeschwindigkeitsschienenfahrzeug
CN206749810U (zh) * 2017-05-24 2017-12-15 株洲九方制动设备有限公司 低地板单铰接贯通道及列车
CN206749799U (zh) * 2017-05-24 2017-12-15 株洲九方制动设备有限公司 空中列车贯通道及列车
CN206885050U (zh) * 2017-06-26 2018-01-16 青岛欧特美交通装备有限公司 一种异形贯通道装置
CN208290881U (zh) * 2018-04-25 2018-12-28 比亚迪股份有限公司 一种车辆贯通道用的车钩承重组成、贯通道以及车辆
CN208530566U (zh) * 2018-04-25 2019-02-22 比亚迪股份有限公司 一种车辆的贯通道以及车辆

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539089A (en) * 1975-06-14 1979-01-24 Scharfenbergkupplung Gmbh Passenger access corridors for vehicles
CN201566631U (zh) * 2009-09-30 2010-09-01 唐山轨道客车有限责任公司 双层波浪折棚风挡
EP2322364A1 (de) * 2009-11-11 2011-05-18 Hübner GmbH Gelenkfahrzeug, insbesondere Hochgeschwindigkeitsschienenfahrzeug
CN206749810U (zh) * 2017-05-24 2017-12-15 株洲九方制动设备有限公司 低地板单铰接贯通道及列车
CN206749799U (zh) * 2017-05-24 2017-12-15 株洲九方制动设备有限公司 空中列车贯通道及列车
CN206885050U (zh) * 2017-06-26 2018-01-16 青岛欧特美交通装备有限公司 一种异形贯通道装置
CN208290881U (zh) * 2018-04-25 2018-12-28 比亚迪股份有限公司 一种车辆贯通道用的车钩承重组成、贯通道以及车辆
CN208530566U (zh) * 2018-04-25 2019-02-22 比亚迪股份有限公司 一种车辆的贯通道以及车辆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113928063A (zh) * 2021-11-12 2022-01-14 张钰 一种电客车的车辆贯通道结构
CN113928063B (zh) * 2021-11-12 2023-06-06 张钰 一种电客车的车辆贯通道结构

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