CN112277979B - Partition wall of railway vehicle cab and mounting and dismounting method - Google Patents
Partition wall of railway vehicle cab and mounting and dismounting method Download PDFInfo
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- CN112277979B CN112277979B CN202010697940.6A CN202010697940A CN112277979B CN 112277979 B CN112277979 B CN 112277979B CN 202010697940 A CN202010697940 A CN 202010697940A CN 112277979 B CN112277979 B CN 112277979B
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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
- B61D17/048—Interior walls, e.g. separation walls between compartments
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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
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
- B61D17/046—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units readily releasable, i.e. dismountable or collapsible sub-units, e.g. for shipping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
A railway vehicle cab partition wall comprises a passenger room side partition wall component, a cab partition wall door, a passenger room side partition wall top plate component and a cab side partition wall top plate component, and is characterized in that: the side wall assembly of the cab and the side wall assembly of the cab are in a splicing structure between two sides and the built-in side wall of the cab; the partition wall assembly on the passenger compartment side and the partition wall assembly on the cab side are connected with the respective partition wall top plate assembly at the upper and lower positions in the longitudinal center line position, wherein the upper connection is fixed through a mounting beam by using a bolt fastener, and the mounting beam is connected with a connecting piece connected to a car roof sliding groove; the invention has the advantages of convenient installation, convenient disassembly, time and labor saving, and can be carried out on-site, and the on-site vehicle after the disassembly can restore the environment of the installation position of the dividing wall of the cab.
Description
Technical Field
The invention belongs to a partition wall structure of a cab of a railway vehicle, and particularly relates to a flexibly detachable cab partition wall of a fully-automatic driving vehicle and an installation and disassembly method.
Background
The existing full-automatic driving vehicle needs to be provided with a driver at the beginning of vehicle operation in order to ensure the normal operation of the vehicle, and provides a unique space for the driver, and is provided with a cab partition wall structure which is mostly 'dead partition wall' that cannot be detached at the present time. After full-automatic driving is realized in the later period, the partition wall of the cab needs to be detached to ensure the permeability of a cab area. The dismantling requires a great deal of manpower and material resources, and is limited by the space on the vehicle, so that the dismantling engineering is difficult.
Disclosure of Invention
The invention aims to provide a cab partition wall which can be disassembled on site, the cab partition wall can be conveniently and quickly disassembled on the condition that other equipment of a vehicle is not required to be disassembled in large quantity, the environment can be conveniently recovered on site, and the permeability of a cab area is ensured.
It is another object of the present invention to provide a method for assembling and disassembling the partition wall.
In order to achieve the above object, the present invention provides a partition wall of a cab of a railway vehicle, comprising a passenger compartment side partition wall assembly, a cab partition wall door, a passenger compartment side partition wall roof assembly, and a cab side partition wall roof assembly, wherein: the side wall assembly of the cab and the side wall assembly of the cab are in an inserting structure between the two sides and the built-in side wall of the cab; the partition wall assembly on the passenger compartment side and the partition wall assembly on the driver compartment side are connected with respective partition wall top plate assemblies at the upper and lower positions in the longitudinal central line position, wherein the upper connection is fixed through a mounting cross beam by using a bolt fastener, the mounting cross beam is connected with a connecting piece connected to a sliding groove of the vehicle roof, and the lower connection is fixed through a partition wall flanging by using a screw; the positions of the upper parts of the cabin side partition wall assembly and the cabin side partition wall assembly close to the two sides are connected with the cab roof sliding groove through a right-angle mounting angle aluminum bolt; the partition wall assembly on the passenger room side and the partition wall assembly on the cab side are fixedly connected with the floor interface through the intermediate piece and the screw.
Further, the grafting structure between the built-in side wall of passenger room side next door constitution and cab is connected a grafting right angle aluminum plate on the built-in side wall of cab, establish a right angle seam board with grafting right angle aluminum plate symmetry, the picture peg of three interval and protrusion in the link terminal surface that both sides link processing has the level parallel is formed to passenger room side next door constitution, one of them right angle limit of grafting right angle aluminum plate and right angle seam board laminates with the built-in side wall of cab respectively mutually, another right angle limit forms the three interval of both sides and the slot grafting of convex picture peg formation with passenger room side next door respectively simultaneously, the installation is dismantled conveniently, fix a position accurately.
Furthermore, the connecting piece constitute by the adjustable angle steel of two relative L types that interconnect, two adjustable angle steels of L type realize height adjustment through the connecting hole of opening above, the horizontal limit of the adjustable angle steel of L type above through bolt firm piece and roof spout, the horizontal limit and the installation crossbeam of the adjustable angle steel of L type below are connected.
Furthermore, the partition flanging is formed by embedding a threaded sleeve and angle aluminum fixed by screws on a reinforcing framework cross beam formed by the passenger compartment side partition components and the cab side partition components, the thread blocks are welded on the angle aluminum, through holes are formed in positions corresponding to the thread blocks by the respective top plate components, and the lower parts of the respective top plate components are connected and fixed with the passenger compartment side partition components and the cab side partition components by the screws.
Furthermore, the connection mode of the passenger room side partition wall assembly and the floor interface is that an angle iron is connected to the passenger room side partition wall assembly, one surface of the angle iron is attached to the floor and fixedly connected through a screw, and the other surface of the angle iron is attached to the passenger room side partition wall assembly and fixedly connected through a bolt.
Furthermore, the connection mode of the partition wall assembly on the cab side and the floor interface is that a square pipe is arranged below the partition wall assembly on the cab side, a connecting plate extends out of the bottom of the square pipe, and the square pipe is connected and fixed with the floor through the connecting plate by using a screw.
Further, the grafting structure between the built-in side wall of cab is formed by cab side dividing wall and is installed a side wall grafting angle aluminium on the built-in side wall of cab, side wall grafting angle aluminium sets up with the grafting right angle aluminum plate who is connected the constitution of cab side dividing wall relatively, cab side dividing wall forms both sides link and processes the picture peg of three interval and protrusion in the link terminal surface that has the level parallel, one of them right-angle side and the built-in side wall of cab of side wall grafting angle aluminium laminate mutually, the three interval and the protruding picture peg of picture peg formation of both sides are formed with cab side dividing wall to another right-angle side and another right-angle side, three picture peg forms two slots, be convenient for adjust the space size according to the demand, it is convenient to dismantle, it is accurate to fix a position.
Furthermore, the whole cab partition wall is a variable-section cab partition wall, and an installation activity space is provided for an upper mechanism of the cab partition wall door.
A method for mounting and dismounting the partition wall of a cab of a railway vehicle is characterized by comprising the following steps:
1. determining that the installation sequence is formed by room side partition wall components on two sides → room side partition wall top plates → cab partition wall doors → cab side partition wall components on two sides → cab side partition wall top plates on the cab side, wherein the interfaces of the room side partition wall components and the side walls are of a plug-in structure;
2. the partition wall assembly on the passenger room side is spliced with the side wall of the cab, and is connected with the floor through an angle iron connected to the partition wall assembly 1 on the passenger room side and then is connected with the floor through a bolt;
3. the upper part of the room side partition wall composition is connected with the cab roof sliding groove through bolts at the positions close to the two ends, the middle position of the upper part of the room side partition wall composition is connected with a mounting beam mounted on the upper part of the room side partition wall top plate composition, the mounting beam is connected with the cab roof sliding groove through bolts through two oppositely connected L-shaped angle irons, and the lower part of the room side partition wall top plate composition is connected and fixed with a room side partition wall composition 1 through a partition wall flanging;
4. the partition wall assembly on the passenger room side is connected with the floor of the cab through an L-shaped steel plate;
5. the installation cab partition wall door is connected with the passenger room side partition wall;
6. the cab side partition wall assembly is spliced with the side wall of the cab, a square plate is connected to the lower portion of the cab side partition wall assembly 1 and connected with the floor through a bolt, the cab side partition wall assembly is connected with the roof of the cab and connected with the roof of the cab through the passenger room side partition wall assembly, and the cab side partition wall assembly is connected with the roof plate of the cab side partition wall assembly and connected with the passenger room side partition wall assembly and the roof plate of the passenger room side partition wall assembly;
7. the disassembly process is the reverse of the installation process.
The detachable cab partition wall structure is connected with the floor and the respective top plate through the splicing structure between the passenger room side partition wall assembly and the cab side partition wall assembly and the bolt connection between the passenger room side partition wall assembly and the cab side partition wall assembly and the floor and the respective top plate, so that the detachable cab partition wall function is realized, the installation is convenient, the detachment is convenient, the time and the labor are saved, the cab partition wall structure can be carried out on site, and the environment of the installation position of the cab partition wall can be repaired on site after the cab partition wall structure is detached.
Drawings
Fig. 1 is a view showing a cab partition arrangement of the present invention;
FIG. 2 is a side view of a cab wall passenger compartment;
FIG. 3 is a side view of the cab intermediate wall;
FIG. 4 is a schematic view of the insertion structure of the partition wall assembly and the side wall of the passenger compartment;
FIG. 5 is a schematic view showing a structure for fixing the partition wall assembly of the passenger compartment to the floor;
FIG. 6 is a schematic view showing a roof connecting structure of a partition wall of a passenger compartment;
FIG. 7 is a schematic view of a mounting interface of a partition wall assembly on the passenger compartment side and a ceiling assembly thereof;
FIG. 8 is a schematic view of an installation beam interface;
FIG. 9 is a schematic view of the insertion structure of the partition wall assembly and the sidewall of the cab;
FIG. 10 is a schematic view of the interface between the partition structure and the floor of the driver's cab.
Detailed Description
Referring to fig. 1-3, the whole cab partition wall is a variable-section cab partition wall, the thickness of the partition wall is 100mm below 1910mm from a floor surface, and the thickness of the partition wall is 200mm within a range of 1910mm to 2123mm from the floor surface, so that an installation movable space is provided for an upper mechanism of a cab partition wall door. The specific structure comprises a passenger room side partition wall assembly 1, a cab side partition wall assembly 2, a cab partition wall door 3, a passenger room side partition wall top plate assembly 4 and a cab side partition wall top plate assembly 5.
Referring to fig. 4, the plug-in structure is arranged between the passenger room side partition wall assembly and the cab built-in side wall, a plug-in right-angle aluminum plate 101 is connected to the cab built-in side wall 6, a right-angle baffle plate 105 is symmetrically arranged with the plug-in right-angle aluminum plate 101, plug boards 102, 103 and 104 which are horizontally parallel and have three intervals and protrude out of the end face of the connecting end are processed at the connecting end at two sides of the passenger room side partition wall assembly, one of the right-angle edges of the plug-in right-angle aluminum plate 101 and the right-angle baffle plate 105 is respectively attached to the cab built-in side wall 6, the other right-angle edge is respectively and simultaneously plugged with slots formed by the three intervals and the protruding plug boards at two sides of the passenger room side partition wall assembly, the plug-in structure is convenient to install and disassemble, and accurate in positioning.
Referring to fig. 5, the interface between the room side partition assembly 1 and the floor 7 is formed by connecting an angle iron to the room side partition assembly 1, one surface 106 of the angle iron is attached to the floor 7 and fixedly connected by a screw 107, the other surface 108 of the angle iron is attached to the room side partition assembly 1 and fixedly connected by a bolt 109, and the screws and bolts are connected to make the assembly and disassembly very simple and convenient.
Referring to fig. 6, the connection between the room side partition assembly 1 and the roof is made by connecting a right angle aluminum 110 to the upper part of the room side partition assembly, and by connecting and fixing the right angle aluminum 110 to the roof sliding groove 8 by T-bolts 111 and nuts 112.
Referring to fig. 7 and 8, the connection between the passenger compartment side partition wall assembly 1 and the cab side partition wall assembly 2 and the upper parts of the respective roof plate assemblies 4 and 5 is fixed on a mounting beam 114 through a bolt 113, and the mounting beam is connected and fixed with a roof sliding groove 8 through two oppositely interconnected L-shaped adjustable angle steels 123 and 124 by a bolt fastener 125, so that the adjustment is convenient; the connection of the lower part is that the flanging with the partition wall is formed by the partition walls and is connected and fixed by screws.
The partition flanging is formed by embedding a threaded sleeve 117 and an angle aluminum 115 fixed by a screw 121 on a reinforcing framework cross beam 116 consisting of a passenger compartment side partition and a cab side partition, and welding a threaded block 120 on the angle aluminum. The respective top plate assemblies are provided with through holes at the corresponding positions of the screw blocks 120, and the lower parts of the respective top plate assemblies are fixedly connected with the passenger compartment side partition wall assembly and the cab side partition wall assembly by screws 119 and gaskets 118.
Referring to fig. 9, the grafting structure between driver's cabin side dividing wall constitution 2 and the built-in side wall 6 of driver's cabin is installation a side wall grafting angle aluminium 201 on the built-in side wall of driver's cabin, side wall grafting angle aluminium sets up with the grafting right angle aluminum plate 101 of being connected the constitution of passenger cabin side dividing wall relatively, driver's cabin side dividing wall constitution both sides link processing has three intervals of level parallel and protrusion in the picture peg 202 of link terminal surface, one of them right-angle side and the built-in side wall of driver's cabin of side wall grafting angle aluminium 201 are laminated mutually, the slot grafting that three interval and the convex picture peg 202 of both sides were formed to another right-angle side and the built-in side wall of driver's cabin side constitution, three picture peg forms two slots, be convenient for according to demand adjustment space size, and convenient to dismantle, and fix a position accurately.
Referring to fig. 10, the interface between the partition assembly 2 and the floor is fixed by the square pipe 205 and the screw 203 on the partition, and the connecting plate 204 is extended from the bottom of the square pipe 205 and fixed with the floor 7 by the connecting plate 204.
The installation process comprises the following steps:
1. determining that the installation sequence is formed by room side partition wall components on two sides → room side partition wall top plates → cab partition wall doors → cab side partition wall components on two sides → cab side partition wall top plates on the cab side, wherein the interfaces of the room side partition wall components and the side walls are of a plug-in structure;
2. the partition wall assembly on the passenger room side is spliced with the side wall of the cab, and is connected with the floor through an angle iron on the partition wall assembly 1 on the passenger room side and then is connected with the floor through a bolt;
3. the upper part of the room side partition wall composition is connected with the cab roof sliding groove through bolts at the positions close to the two ends, the middle position of the upper part of the room side partition wall composition is connected with a mounting beam mounted on the upper part of the room side partition wall top plate composition, the mounting beam is connected with the cab roof sliding groove through bolts through two oppositely connected L-shaped angle irons, and the lower part of the room side partition wall top plate composition is connected and fixed with the room side partition wall composition 1 through a partition wall flanging;
4. the partition wall assembly on the passenger room side is connected with the floor of the cab through an L-shaped steel plate;
5. the installation cab partition wall door is connected with the passenger room side partition wall;
6. the cab side partition wall assembly is spliced with the side wall of the cab, the lower part of the cab side partition wall assembly 1 is connected with a square plate which is connected with a floor through a bolt, the cab side partition wall assembly is connected with the roof of the cab and connected with the roof of the cab through the passenger room side partition wall assembly, and the cab side partition wall assembly is connected with the roof plate of the cab side partition wall assembly and connected with the passenger room side partition wall assembly and the roof plate of the passenger room side partition wall assembly.
The disassembling process comprises the following steps: as opposed to the installation process.
The cab partition wall structure can be detached under the condition that a driver does not need to watch, the top plate of the cab is preferentially detached in the detaching process, and then the cab is detached in the sequence of 5 → 2 → 3 → 4 → 1 from the cab partition wall from the cab side to complete the detaching of the cab partition wall from the cab side.
The partition wall structure of the whole cab is convenient to mount and dismount, the subsequent maintenance workload is small, only after the partition wall structure of the cab is dismounted, the nail points on the floor are repaired on the spot, the attractive appearance is ensured, the side wall inserting strips arranged in the cab can be dismounted on the spot on the floor on the spot, and the nail points are blocked; the repair work after the partition walls of the cab are detached can be met only by modifying the top plate of the cab. The partition wall of the full-automatic driving vehicle can be quickly detached, and the whole cab is communicated.
Claims (7)
1. A railway vehicle cab partition wall comprises a passenger compartment side partition wall component (1), a driver compartment side partition wall component (2), a cab partition wall door (3), a passenger compartment side partition wall top plate component (4) and a driver compartment side partition wall top plate component (5), and is characterized in that: the side wall assembly of the cab and the side wall assembly of the cab are in a splicing structure between the two sides and the built-in side wall (6) of the cab; the partition wall assembly (1) on the passenger compartment side and the partition wall assembly (2) on the cab side are connected with the partition wall top plate assemblies (4) and (5) respectively at the upper part and the lower part at the longitudinal central line position, wherein the upper part is connected and fixed through a mounting cross beam (114) by a bolt fastener (113), the mounting cross beam is connected and fixed with a connecting piece connected on a roof sliding groove (8), and the lower part is connected and fixed through a partition wall flanging by a screw; the positions of the upper parts of the cabin side partition wall assembly and the cab side partition wall assembly, which are close to two sides, are connected with the cab roof sliding groove through a right-angle mounting angle aluminum (110) and a bolt (111); the partition wall assembly on the passenger room side and the partition wall assembly on the driver room side are fixedly connected with the floor interface through an intermediate piece and a screw;
the splicing structure between the passenger room side partition wall assembly (1) and the cab built-in side wall (6) is characterized in that a splicing right-angle aluminum plate (101) is connected to the cab built-in side wall, a right-angle seam blocking plate (105) is symmetrically arranged with the splicing right-angle aluminum plate, three horizontally parallel inserting plates (102), (103) and (104) which are spaced and protrude out of the end surface of the connecting end are processed at the connecting end at two sides of the passenger room side partition wall assembly, one right-angle edge of the splicing right-angle aluminum plate and the right-angle seam blocking plate is respectively attached to the cab built-in side wall, and the other right-angle edge is respectively spliced with inserting grooves formed by the three spaced and protruding inserting plates at two sides of the passenger room side partition wall assembly;
plug-in structure between driver's cabin side next door constitution (2) and the built-in side wall of driver's cabin (6) is installation side wall grafting angle aluminium (201) on the built-in side wall of driver's cabin, side wall grafting angle aluminium sets up with grafting right angle aluminum plate (101) of being connected the constitution of driver's cabin side next door relatively, driver's cabin side next door constitution (2) both sides link processing has three interval and the protrusion in picture peg (202) of link terminal surface of level parallel, one of them right-angle side and the built-in side wall of driver's cabin of side wall grafting angle aluminium (201) laminate mutually, the slot grafting that three interval and convex picture peg formation of both sides were constituteed with driver's cabin side next door to another right-angle side.
2. A rail vehicle cab partition as claimed in claim 1, wherein: the connecting piece comprises two L-shaped adjustable angle steels (123) and (124) which are mutually connected relatively, the height of the two L-shaped adjustable angle steels is adjusted through a connecting hole formed in the upper part of the two L-shaped adjustable angle steels, the transverse edge of the upper L-shaped adjustable angle steel (124) is connected with the roof sliding groove (8) through a bolt fastener (125), and the transverse edge of the lower L-shaped adjustable angle steel (123) is connected with the mounting cross beam (114).
3. A rail vehicle cab partition as claimed in claim 1, wherein: the partition wall flanging is characterized in that a threaded sleeve (117) and an angle aluminum (115) are pre-embedded on a reinforcing framework cross beam (116) of a passenger room side partition wall assembly (1) and a cab side partition wall assembly (2), a threaded block (120) is welded on the angle aluminum, through holes are formed in corresponding positions of respective top plate assemblies (4) and (5) through the threaded block, and the lower parts of the respective top plate assemblies are connected and fixed with the passenger room side partition wall assembly and the cab side partition wall assembly through screws (119).
4. A rail vehicle cab partition as claimed in claim 1, wherein: the connection mode of the passenger room side partition wall assembly and the floor interface is that an angle iron is connected on the passenger room side partition wall assembly (1), a vertical surface (106) of the angle iron is attached to a floor (7) and fixedly connected through a screw (107), and a transverse surface (108) of the angle iron is attached to the passenger room side partition wall assembly (1) and fixedly connected through a bolt (109).
5. A rail vehicle cab partition as claimed in claim 1, wherein: the connection mode of the cab side partition wall assembly and the floor interface is that a square pipe (205) is arranged below the cab side partition wall assembly (2), a connecting plate (204) extends out of the bottom of the square pipe, and the square pipe is connected and fixed with the floor (7) through the connecting plate by a screw (203).
6. A rail vehicle cab partition as claimed in claim 1, wherein: the whole cab partition wall is a variable-section cab partition wall.
7. The method for installing and disassembling the partition wall of the cab of the railway vehicle as claimed in claim 1, characterized by comprising the steps of:
firstly, determining the installation sequence as the combination of the partition walls at the passenger room side at two sides → the combination of the top plates of the partition walls at the passenger room side → the wall door of the cab → the combination of the partition walls at the cab side at two sides → the top plate of the partition walls at the cab side, wherein the combination of the partition walls at the passenger room side and the interfaces of the side walls are in a plug-in structure;
secondly, the room side partition wall assembly is spliced with the side wall of the cab and is connected with the floor through connecting an angle iron on the room side partition wall assembly (1) and then is connected with the floor through a bolt;
thirdly, the positions of the upper part of the partition wall assembly on the passenger compartment side, which are close to the two ends, are connected with the sliding chutes on the roof of the driver cab through bolts, the middle position of the upper part of the partition wall assembly on the passenger compartment side is connected with the mounting beams mounted on the upper part of the partition wall top plate assembly on the passenger compartment side, the mounting beams are connected with the sliding chutes on the roof of the driver cab through two L-shaped angle irons which are oppositely connected, and the lower part of the partition wall top plate assembly on the passenger compartment side is connected and fixed with the partition wall assembly (1) through flanging with partition walls;
fourthly, the partition wall assembly on the passenger room side is connected with the floor of the cab through an L-shaped steel plate;
fifthly, a cab partition wall door is installed to be connected with a passenger room side partition wall;
sixthly, inserting the cab side partition wall assembly into the cab side wall, connecting a square plate at the lower part of the cab side partition wall assembly (2) with a floor through a bolt, connecting the cab side partition wall assembly with the roof of the cab, and connecting the cab side partition wall assembly with the roof of the cab side partition wall;
seventh, the disassembly process is the reverse of the installation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010697940.6A CN112277979B (en) | 2020-07-20 | 2020-07-20 | Partition wall of railway vehicle cab and mounting and dismounting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010697940.6A CN112277979B (en) | 2020-07-20 | 2020-07-20 | Partition wall of railway vehicle cab and mounting and dismounting method |
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| CN112277979A CN112277979A (en) | 2021-01-29 |
| CN112277979B true CN112277979B (en) | 2023-04-18 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112849174A (en) * | 2021-03-12 | 2021-05-28 | 中车唐山机车车辆有限公司 | Carriage and rail vehicle |
| CN113799817A (en) * | 2021-03-12 | 2021-12-17 | 中车唐山机车车辆有限公司 | Cab, carriage and rail vehicle |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319528A (en) * | 1978-11-13 | 1982-03-16 | Pullman Incorporated | Railway passenger car interior paneling and finish assembly |
| EP0489294B1 (en) * | 1990-12-05 | 1995-01-25 | Inventio Ag | Body for railway vehicles |
| JP4444422B2 (en) * | 1999-12-15 | 2010-03-31 | 近畿車輌株式会社 | Mounting structure for inner rail partitions of railway vehicles |
| CN201400179Y (en) * | 2009-03-27 | 2010-02-10 | 长春轨道客车股份有限公司 | Top plate mounting structure of passenger compartments of high-speed sleeper |
| CN205875404U (en) * | 2016-07-19 | 2017-01-11 | 天津准美佳岳科技有限公司 | Log cabin group that dismantles log cabin of storing and have it is built in easy installation |
| CN107042560B (en) * | 2017-01-20 | 2019-03-29 | 杨明 | Seamless spliced moisture-proof floor and its preparation process |
| CN109808716B (en) * | 2017-11-22 | 2020-06-09 | 中车唐山机车车辆有限公司 | Sleeping berth carriage and train |
| CN108528466A (en) * | 2018-06-06 | 2018-09-14 | 无锡金鑫集团股份有限公司 | Passenger locomotive drivers' cab |
| CN210822233U (en) * | 2019-06-18 | 2020-06-23 | 中车株洲电力机车有限公司 | Rail transit vehicle cab partition |
| CN110843821B (en) * | 2019-11-21 | 2020-09-01 | 中车山东机车车辆有限公司 | Multifunctional railway flatcar body device |
| CN212738074U (en) * | 2020-07-20 | 2021-03-19 | 中车长春轨道客车股份有限公司 | Novel full-automatic driving vehicle can dismantle cab next door |
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