CN206171467U - Push up structure in rail transit car's modularization - Google Patents
Push up structure in rail transit car's modularization Download PDFInfo
- Publication number
- CN206171467U CN206171467U CN201621068818.8U CN201621068818U CN206171467U CN 206171467 U CN206171467 U CN 206171467U CN 201621068818 U CN201621068818 U CN 201621068818U CN 206171467 U CN206171467 U CN 206171467U
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- CN
- China
- Prior art keywords
- section bar
- top board
- outside
- middle top
- side section
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Abstract
The utility model relates to a push up structure in rail transit car's modularization, including inboard section bar, outside section bar, well roof and wind channel, two inboard section bars are arranged in the both sides of roof respectively, two outside section bars are located the both sides of two inboard section bars respectively, connect into to frame construction through the collateral branch frame between inboard section bar and outside section bar, collateral branch frame and inboard section bar, outside section bar is perpendicular, the outside of collateral branch frame and the left side of automobile body, the right side side frame connect, the inboard ceiling hold of connecting of collateral branch frame, the ceiling hold extends along the length direction of inboard section bar, the put up top frame connection of ceiling hold and automobile body of collateral branch, the both sides and the inboard section bar of well roof are connected, the wind channel both sides are fixed in on the inboard section bar and are arranged in the roof top. The beneficial effects of the utility model are that: the installation can be connected with vehicle top skeleton and side frame in the integrative installation back of modularization to well structure. The efficiency of rail vehicle's assembly is greatly improved and the installation work who reduces installer measures.
Description
Technical field
This utility model is related to roof construction in a kind of modularity of rail traffic vehicles.
Background technology
The middle top of conventional track vehicular traffic generally using independent assembly design, then component each with vehicle roof bone
Frame and car skeleton are installed, and cause assembly work amount huge, and the requirement to assembly crewman is very high；And the interchangeability of component is very poor,
Cause cost very high.
Utility model content
The technical problems to be solved in the utility model is：Roof construction in a kind of modularity of rail traffic vehicles is provided, is dropped
Low assembly difficulty.
This utility model solves the technical scheme adopted by its technical problem：In a kind of modularity of rail traffic vehicles
Roof construction, including inner side section bar, outside section bar, middle top board and air channel, inner side section bar are two, and outside section bar is two, two
Respectively positioned at the both sides of middle top board, two outside section bars are located at the both sides of two inner side section bars to inner side section bar respectively, in medial type
Frame structure is connected to become by side stand between material and outside section bar, side stand is vertical with inner side section bar, outside section bar, collateral
The outside of frame is connected with the left and right side skeleton of car body, the inner side connection ceiling hold of side stand, length of the ceiling hold along inner side section bar
Direction extends, and side stand is connected with the parietal bone frame of car body by ceiling hold, and the both sides of middle top board are connected with inner side section bar, air channel two
Side is fixed on the section bar of inner side and is located above middle top board.
Further limit, be articulated and connected by respective articulated structure between the side of middle top board and inner side section bar, middle top
The opposite side of plate is connected with the inner side section bar of homonymy by lock bolt structure.
Further limit, lock bolt structure is the cam lock on middle top board, and middle top board is around articulated structure rotation installation
Rotate the dead bolt of cam lock in place afterwards, dead bolt is ridden on the section bar of inner side, the position of top board in locking.
Further limit, be attached by way of staking between side stand and inner side section bar and outside section bar.
Further limit, air channel is connected with inner side section bar by double end elasticity stud, the centre of double end elasticity stud is to subtract
Shake rubber, two are threaded stud.Double end elasticity stud can play noise reduction and cushioning effect.
The beneficial effects of the utility model are：Middle roof construction can with after modular integrated installation with vehicle roof skeleton and side
Skeleton connection is installed.The efficiency of assembling for substantially increasing rail vehicle and the installation workload for reducing installation personnel, while module
Changing can be used as a platform, and follow-up car can be to develop on the basis of here platform, so as to contribute to reduces cost.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated；
Fig. 1 is overall vertical view state structural representation of the present utility model；
Fig. 2 is the attachment structure schematic diagram of side stand of the present utility model and medial and lateral section bar；
Fig. 3 is the attachment structure schematic diagram in air channel of the present utility model and inner side section bar；
Fig. 4 is the articulated structure schematic diagram of middle top board of the present utility model and inner side section bar；
Fig. 5 is the lock bolt structure schematic diagram of middle top board of the present utility model and inner side section bar；
Wherein, 1. inner side section bar, 2. outside section bar, 3. in top board, 4. air channel, 5. side stand, 6. ceiling hold, is 7. hinged knot
Structure, 8. cam lock, 9. double end elasticity stud.
Specific embodiment
As illustrated in fig. 1 and 2, roof construction in a kind of modularity of rail traffic vehicles, including inner side section bar 1, outside section bar
2nd, middle top board 3 and air channel 4, inner side section bar 1 are two, and outside section bar 2 is two, and two inner side section bars 1 are located at middle top board 3 respectively
Both sides, two outside section bars 2 respectively positioned at two inner side section bars 1 both sides, between inner side section bar 1 and outside section bar 2 lead to
Cross side stand 5 and be connected to become frame structure, carried out by way of staking between side stand 5 and inner side section bar 1 and outside section bar 2
Connection, side stand 5 are vertical with inner side section bar 1, outside section bar 2.The outside of side stand 5 is with the left and right side skeleton of car body by T-shaped
Bolt connection, the inner side connection ceiling hold 6 of side stand 5, ceiling hold 6 extend along the length direction of inner side section bar 1, and side stand 5 leads to
Cross ceiling hold 6 to be connected with the parietal bone frame of car body, ceiling hold 6 is aluminium.
As shown in figure 3, air channel 4 is located above middle top board 3, the both sides in air channel 4 are by double end elasticity stud 9 and inner side section bar
1 connection, the centre of double end elasticity stud 9 is yielding rubber, and two is threaded stud.
As shown in Figures 4 and 5, it is articulated and connected by respective articulated structure 7 between the side of middle top board 3 and inner side section bar 1,
The opposite side of middle top board 3 is connected with the inner side section bar 1 of homonymy by lock bolt structure.
Lock bolt structure is the cam lock 8 on middle top board 3, and middle top board 3 is rotated around articulated structure 7 after being installed in place and turned
The dead bolt of dynamic cam lock 8, makes dead bolt ride on the section bar 1 of inner side, the position of top board 3 in locking.
Claims (5)
1. roof construction in a kind of modularity of rail traffic vehicles, is characterized in that：Including inner side section bar (1), outside section bar (2),
Middle top board (3) and air channel (4),
Inner side section bar (1) is two, and outside section bar (2) is two,
Respectively positioned at the both sides of middle top board (3), two outsides section bar (2) are located at two medial types to two inner sides section bar (1) respectively
The both sides of material (1), are connected to become frame structure by side stand (5) between inner side section bar (1) and outside section bar (2), collateral
Frame (5) is vertical with inner side section bar (1), outside section bar (2), and the outside of side stand (5) is connected with the left and right side skeleton of car body, side
Inner side connection ceiling hold (6) of support (5), ceiling hold (6) extend along the length direction of inner side section bar (1), and side stand (5) passes through
Ceiling hold (6) is connected with the parietal bone frame of car body,
The both sides of middle top board (3) are connected with inner side section bar (1),
Air channel (4) both sides are fixed on inner side section bar (1) and are located above middle top board (3).
2. roof construction in the modularity of rail traffic vehicles according to claim 1, is characterized in that：Described middle top board
(3) it is articulated and connected by respective articulated structure (7) between side and inner side section bar (1), the opposite side of middle top board (3) passes through
Lock bolt structure is connected with the inner side section bar (1) of homonymy.
3. roof construction in the modularity of rail traffic vehicles according to claim 2, is characterized in that：Described lock bolt structure
It is the cam lock (8) on middle top board (3), middle top board (3) rotates around articulated structure (7) after being installed in place and rotates cam lock
(8) dead bolt, makes dead bolt ride on inner side section bar (1), the position of top board (3) in locking.
4. roof construction in the modularity of rail traffic vehicles according to claim 1, is characterized in that：Described side stand
(5) it is attached by way of staking and inner side section bar (1) and outside section bar (2) between.
5. roof construction in the modularity of rail traffic vehicles according to claim 1, is characterized in that：Described air channel (4)
It is connected with inner side section bar (1) by double end elasticity stud (9), the centre of double end elasticity stud (9) is yielding rubber, and two is band
The stud of screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068818.8U CN206171467U (en) | 2016-09-21 | 2016-09-21 | Push up structure in rail transit car's modularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068818.8U CN206171467U (en) | 2016-09-21 | 2016-09-21 | Push up structure in rail transit car's modularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171467U true CN206171467U (en) | 2017-05-17 |
Family
ID=58676819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068818.8U Active CN206171467U (en) | 2016-09-21 | 2016-09-21 | Push up structure in rail transit car's modularization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171467U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860196A (en) * | 2018-08-01 | 2018-11-23 | 青岛威奥轨道股份有限公司 | A kind of novel track vehicle air duct module integrated morphology |
| WO2020035220A1 (en) * | 2018-08-13 | 2020-02-20 | Siemens Mobility GmbH | Rail vehicle car having a car body and a ceiling frame arranged within the car body |
| CN112277981A (en) * | 2020-09-27 | 2021-01-29 | 中车长春轨道客车股份有限公司 | Built-in roof and air duct integrated module structure of metro vehicle |
| CN112977506A (en) * | 2019-12-16 | 2021-06-18 | 中车唐山机车车辆有限公司 | Rail vehicle and modular middle top plate structure thereof |
| CN113060170A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Modular roof structure of railway vehicle |
-
2016
- 2016-09-21 CN CN201621068818.8U patent/CN206171467U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860196A (en) * | 2018-08-01 | 2018-11-23 | 青岛威奥轨道股份有限公司 | A kind of novel track vehicle air duct module integrated morphology |
| WO2020035220A1 (en) * | 2018-08-13 | 2020-02-20 | Siemens Mobility GmbH | Rail vehicle car having a car body and a ceiling frame arranged within the car body |
| RU206824U1 (en) * | 2018-08-13 | 2021-09-29 | Сименс Мобилити Гмбх | A RAIL VEHICLE CAR WITH A CAR BODY AND A CEILING FRAME LOCATED INSIDE THE CAR BODY |
| CN112977506A (en) * | 2019-12-16 | 2021-06-18 | 中车唐山机车车辆有限公司 | Rail vehicle and modular middle top plate structure thereof |
| CN113060170A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Modular roof structure of railway vehicle |
| CN113060170B (en) * | 2019-12-16 | 2022-06-03 | 中车唐山机车车辆有限公司 | Modular roof structure of railway vehicle |
| CN112277981A (en) * | 2020-09-27 | 2021-01-29 | 中车长春轨道客车股份有限公司 | Built-in roof and air duct integrated module structure of metro vehicle |
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