CN207328455U - A kind of compartment and train - Google Patents
A kind of compartment and train Download PDFInfo
- Publication number
- CN207328455U CN207328455U CN201720645573.9U CN201720645573U CN207328455U CN 207328455 U CN207328455 U CN 207328455U CN 201720645573 U CN201720645573 U CN 201720645573U CN 207328455 U CN207328455 U CN 207328455U
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- bottom plate
- compartment
- slideway
- support device
- compartment according
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Abstract
A kind of compartment is provided in the embodiment of the present application, which is equipped with one by support device can be with respect to the bottom plate that compartment slides in the horizontal direction；The bottom plate includes：First plate body and the second plate body；First plate body and the second plate body can be along the directions advanced perpendicular to compartment respectively to two Slideslips in compartment.Herein described technical solution changes the opening ways of bottom plate on the basis of light-weighted, easy to the installation of base arrangement and the maintenance of in-vehicle device, and disassembles and installs the manpower needed and substantially reduces, further saves human resources.
Description
Technical field
This application involves technology of track traffic, and in particular, to a kind of compartment and train.
Background technology
Rail transit train group especially train, since it has a safety feature, comfort level is high, speed is fast, reasonable price, more
Carry out more passengers to select to take bullet train trip.
Most of key equipment of bullet train is lifted under car, train on the line high-speed cruising when can produce it is very strong
Air pressure wave, has ice cube, stone or other objects and car is divided into the situation that preparation life is hit at a high speed and occurred, and endangers and arranges at a high speed
Car is safe for operation.In order to protect the safe operation of equipment and bullet train under car, therefore it is designed under high-speed train by holding
What plate, skirtboard and bottom plate 1 formed has the function of the enclosed construction of protection, water conservancy diversion and maintenance.
As shown in Figure 1, high-speed trains Ceiling is largely connected using T-shaped screw fastening at present.Equipment ceiling board by
Panel, bottom plate lock, safety pin and seal composition.Bullet train bottom plate is largely lifted using T-shaped screw fastening at present, Ci Zhongjie
There are problems with for structure：
1. such a base arrangement uses aluminium honeycomb, thickness 30mm, heavier-weight.
2. such a installing structure of bottom plate, using the lock installation of T-shaped screw thread bottom plate, bottom plate lock is to install from the bottom up, during installation
Operated under car, and follow-up maintenance need to be into trench inspection, it has not been convenient to check.
3. such a installing structure of bottom plate need to descend trench to be operated when equipment needs maintenance, and must 2 the above persons
Dismantled.
Utility model content
To solve one of above-mentioned technical problem, the utility model provides a kind of compartment, which is filled by supporting
Installing one can be with respect to the bottom plate that compartment slides in the horizontal direction；
The bottom plate includes：First plate body and the second plate body；First plate body and the second plate body can be along perpendicular to cars
The direction that railway carriage or compartment is advanced is respectively to two Slideslips in compartment.
Preferably, the gap between gasket two plate bodys of sealing is passed through when the first plate body and the second plate body close.
Preferably, the support device includes：At least one slideway；
The slideway is fixed on the crossbeam of carriage chassis or on equipment supporter；
The bottom plate can reciprocatingly slide on slideway.
Preferably, the support device includes：One slideway for being equipped with sliding slot；
The bottom plate is coordinated by being arranged on the guide part of its lower surface with sliding slot, drives bottom plate to do reciprocal shifting on slideway
It is dynamic.
Preferably, the support device includes：A pair is equipped with the slideway of sliding slot, and the pair of slideway is symmetrically fixed on compartment
On the crossbeam of chassis or on equipment supporter；
The bottom plate is coordinated by being arranged on the guide part of its both sides with sliding slot, drives bottom plate to do reciprocal shifting on slideway
It is dynamic.
Preferably, the guide part is directive wheel, guide rod or guide protrusions.
Preferably, the support device includes：A pair is equipped with raised slideway, and the pair of slideway is symmetrically fixed on compartment
On the crossbeam of chassis or on equipment supporter；
The bottom plate is by the male cooperation that is arranged on the groove body and sliding slot of its both sides, by the groove body on bottom plate convex
Upper slip is played, drives bottom plate to reciprocatingly move on slideway.
Preferably, the force side during pull of the bottom plate, which is equipped with, is used for the bending section that user applies external force pull bottom plate.
Preferably, the support device further includes：Card press machine structure, the card press machine structure include：It is fixed on curved on slideway
Bent part and the cushion block for being used to fix bottom plate being fixed in bool.
Preferably, the cushion block is made of nylon material.
Preferably, the support device includes：At least one support slot, the support slot are fixed on the compartment and set
Be used to support on the stent of equipment compartment or on equipment supporter.
Preferably, the support slot and the slideway are affixed.
Preferably, the support device further includes：For fixing the retaining mechanism of the bottom plate；
The retaining mechanism includes：Clamping screw；The clamping screw passes through the through hole being arranged on bottom plate with being preset in
Screw hole on support slot is spirally connected fixation.
Preferably, the support device further includes：For the escapement by backplane card on support slot；
The escapement includes：Cotter way, latch and spring；
The cotter way is fixed in support slot, and the spring and latch are sequentially placed into cotter way.
To solve one of above-mentioned technical problem, the utility model provides a kind of train, which includes：It is at least one such as
Compartment described in upper any one.
The beneficial effects of the utility model are as follows：
Herein described technical solution changes the opening ways of bottom plate, easy to base arrangement on the basis of light-weighted
Installation and the maintenance of in-vehicle device, and disassemble and install the manpower needed and substantially reduce, further save human resources.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the schematic diagram of platform floor in the prior art；
Fig. 2 is a kind of herein described schematic diagram of platform floor；
Fig. 3 is the L-L diagrammatic cross-sections of Fig. 2；
Fig. 4 is the M-M diagrammatic cross-sections of Fig. 2；
Fig. 5 is the G-G diagrammatic cross-sections of Fig. 2；
Fig. 6 is the N-N diagrammatic cross-sections of Fig. 2.
1st, bottom plate, 2, slideway, 3, card press machine structure, 4, support slot, 5, escapement, the 6, first plate body, the 7, second plate body, 8,
Gasket, 9, crossbeam, 10, bending part, 11, cushion block, 12, bending section, 13, retaining mechanism.
Embodiment
In order to which technical solution in the embodiment of the present application and advantage is more clearly understood, below in conjunction with attached drawing to the application
Exemplary embodiment be described in more detail, it is clear that described embodiment be only the application a part implementation
Example, rather than the exhaustion of all embodiments.It should be noted that in the case where there is no conflict, embodiment and reality in the application
Applying the feature in example can be mutually combined.
The core thinking of the utility model is that the mode that existing platform floor 1 is installed from bottom to top is changed into horizontal pulling
Mode, so that bottom plate 1 is more convenient when installation, saves manpower demand, also allows for the subsequently maintenance to in-vehicle device and dimension
Shield.
Specifically, as shown in Fig. 2, this application discloses a kind of compartment, set on the chassis in the compartment by support device
One can be with respect to the bottom plate 1 that compartment slides in the horizontal direction.According to wanting for horizontal pulling design method, and ensure bottom plate 1
Intensity, can be reduced to 30mm once by the size of aluminium honeycomb bottom plate 1 from the original 30mm that obtains, to mitigate the weight of bottom plate 1,
Facilitate staff to install, also reduce pressure wear of the bottom plate 1 to slide assemblies.Preferable thickness range is 15mm to 25mm.
Further preferred base plate thickness is 20mm.
In the present solution, bottom plate 1 could be provided as monomer structure, from being slided along cross-car direction for the side in compartment or bilateral
Into skidding off.Split type structure is may be designed in, i.e. bottom plate 1 is designed as the first plate body 6 and the second plate body 7, the first plate body 6 and second
Plate body 7 can slide in and out along cross-car direction, and the slip of the first plate body 6 and the second plate body 7 is square opposite.In two boards body
During closure, centre is sealed by gasket 8, prevents dust or debris from entering car body.
In the present solution, the support device includes：At least one slideway 2.The slideway 2 can be fixed on carriage chassis
On crossbeam 9, it can also be arranged on according to the design needs on the stent of equipment.Bottom plate 1 can move back and forth in slideway 2.
As an example of this programme, support device only sets a slideway 2 for being equipped with sliding slot, and bottom plate 1 passes through setting
Guide part in its lower surface coordinates with sliding slot, drives bottom plate 1 to reciprocatingly move on slideway 2.
As another example of this programme, support device can set a pair of slideway 2 for being equipped with sliding slot, two slideways 2
Symmetrically it is fixed on the crossbeam 9 of carriage chassis or on equipment supporter；The bottom plate 1 is by being arranged on the guide part and cunning of its both sides
Groove coordinates, and drives bottom plate 1 to reciprocatingly move on slideway 2.
In the present solution, the guide part set on bottom plate 1 can be exchanged according to actual environment, for example, guide part can be with
Using directive wheel, multiple directive wheels are disposed side by side on 1 lower surface of bottom plate, by movement of the directive wheel in sliding slot, realize bottom
The reciprocating movement of plate 1.For example, guide part can use guide rod, guide rod is fixed on and 1 following table of bottom plate using adaptor
Face, guide rod is arranged in sliding slot, allows sliding slot to block guide rod, makes guide rod be only capable of sliding in transverse direction, in order to prevent
Abrasion, can ensure that guide rod can be free to slide in sliding slot in sliding slot with coating lubricating oil on guide rod.For example, lead
The bulge-structure being arranged on bottom plate 1, sliding slot bulge-structure being arranged on matched slideway 2 can be used to portion
Interior, bulge-structure can slide in transverse direction in sliding slot, wear in order to prevent, and lubricating oil can be added in sliding slot, protect
Demonstrate,proving bulge-structure can be free to slide in sliding slot.
As another example of this programme, as shown in figure 3, the guide part on bottom plate 1 can be arranged to groove body, by cunning
Road 2 is arranged to the bulge-structure to match with 1 upper groove body of bottom plate, cunning bulge-structure being arranged on matched slideway 2
In groove, bulge-structure can slide in transverse direction in sliding slot, wear in order to prevent, and lubricating oil can be added in sliding slot,
Ensure that bulge-structure can be free to slide in sliding slot.
In the present solution, in order to facilitate staff's pull bottom plate 1, a bending is further set at the pull end of bottom plate 1
Portion 12, the effect of the bending section 12 is identical with handle, for providing the external force of pull bottom plate 1 for staff.Staff is straight
Connect and clasp bending section 12 and smoothly can pull out or push back bottom plate 1.
It is as spacing in order to be carried out to bottom plate 1 such as Fig. 4 this programme, further it is being provided with card press machine structure 3, the card press machine structure 3
Including bool and cushion block 11, wherein, bool is bolted on track, and the money advanced for somebody to be paid back later is being bent by bolt regulation
Bottom plate 1 is withstood in the lower end of part, the front end of cushion block 11.When bottom plate 1 is for monomer structure, at least a pair of or even numbers can be selected to press
Mechanism for card 3 positions bottom plate 1, and card press machine structure 3 is arranged symmetrically on slideway 2, to keep balancing.When bottom plate 1 is split knot
, it is necessary at least be separately provided a pair of of pressure card device for each piece of plate body during structure, to ensure that every piece of plate body can be positioned.Peace
During dress, first card press machine structure 3 is adjusted on slideway 2, then bottom plate 1 is inserted into slideway 2, so i.e. using card press machine structure
3 pairs of bottom plates 1 position.In addition, abrasion of the cushion block 11 to plate body in order to prevent, this programme cushion block 11 selects nylon material system
Into.
This programme is in order to be fixed the bottom plate 1 of closure state, it is necessary to be further provided with setting on the compartment
At least one support slot 4 being used to support on the stent of equipment compartment or on equipment supporter.The support slot 4 can individually be consolidated
It is fixed, it can also be fixed with slideway 2.In addition, as shown in figure 5, in order to coordinate the fixation of support slot 4, it is necessary to further set
At least one retaining mechanism 13；The retaining mechanism 13 uses clamping screw, and the clamping screw is passed through and is arranged on bottom plate 1
Through hole and the screw hole being preset on support slot 4 are spirally connected fixation, and by the fastening of clamping screw, floor is fixed on support slot 4,
Prevent bottom plate 1 from skidding off.
In the present solution, as shown in Figure 6, it is contemplated that bottom plate 1 may because fixed structure fail and cause bottom plate 1 drop or
The danger skidded off, is further provided with escapement 5 on support slot 4, and the escapement 5 includes cotter way, latch and spring；
The cotter way is fixed in support slot 4, and the spring and latch are sequentially placed into cotter way, and internal thread, institute are equipped with the cotter way
The part that latch is placed in cotter way is stated to be provided with and the matched external screw thread of the internal thread.Latch passes through the outer spiral shell that is disposed thereon
Internal thread on line and cotter way is realized to be screwed in and out in cotter way, and screw thread loosens in order to prevent, by being arranged in cotter way
Preloading spring withstand latch, the anticreep effect of escapement is realized by the pretightning force matching thread of spring.Further, it is
Coordinating the use of escapement, offer through hole on bottom plate, during installation, the position of the through hole just aligns with latch, when
After bottom plate 1 closes, anticreep latch is backed out, by through hole and the lock function of latch, bottom plate 1 is locked in the horizontal direction.If
, it is necessary to first screw on anticreep latch when needing to dismantle bottom plate 1, then retaining mechanism 13 is pulled down, extraction bottom plate 1 could be drawn.
The application further discloses a kind of train, which includes：At least one compartment.
The compartment can be the interior passenger compartment for being equipped with longitudinal sleeper structure, horizontal sleeper structure or seat, can also
It is the head compartment with drivers' cab, the wagon box of shipping or dining car railway carriage or compartment.
As the example of the application, the train can be sleeper, and train includes multiple carriages, the car
Railway carriage or compartment includes：Variable cross-section song top side wall, chassis, headwall and parlor unit；Two variable cross-section song top side copings are fixed and are understood,
Even the lower end of a side wall is fixed by chassis, and compartment both ends are encapsulated by headwall；The space that side wall, chassis and headwall surround is formed
The main body frame in compartment.Multiple parlor units are provided with compartment, wherein, parlor unit includes：The first partition wall being vertically arranged
With the second partition wall；The top of first partition wall and the second partition wall is connected with top plate；The one of first partition wall and the second partition wall
Side is connected with inside wall, entrance of the opposite side as the parlor unit.These parlor unit longitudinal arrangements are in interior.Parlor
Sleeping berth arrangement in unit can have two ways, and one kind is lateral arrangement, and another kind is to be longitudinally arranged.When in parlor unit
When sleeping berth is longitudinally arranged, the structure of parlor unit is：Side is provided with a upper sleeping plate under the top plate in parlor unit, by parlor
Unit is divided into two separate spaces up and down, respectively as the activity space of two-berth.Pass through on the carriage chassis of the example
Support device can be with respect to the bottom plate 1 that compartment slides in the horizontal direction equipped with one.
The composition of support slot 4 is first lifted on equipment compartment welding support or lifted before drawing and pulling type bottom plate 1 is installed by this programme
On equipment supporter, pressure card device, 2 section bar of slideway are installed to car body crossbeam 9 or are lifted under car on equipment hanger.Drawing and pulling type bottom
There are guide rail section in 1 both sides of plate, are contacted by 2 section bar of slideway with train both sides, in-car is slipped into from both sides.On card press machine structure 3
Two nylon cushion blocks 11 are bolt-connected on bending part 10, and the perforate for being bolted place is slotted hole, is adjusted by left and right
Bottom plate 1 is pushed down in 11 position of nylon cushion block of section card press machine structure 3, spacing to bottom plate 1.Both sides at 1 Shake Hands Shape of drawing and pulling type bottom plate
Equipped with perforate, it is connected by retaining mechanism 13 with car body support slot 4.To prevent bottom plate 1 from dropping or sliding because locking device fails
Go out, anticreep latch is housed on support slot 4, latch can block bottom plate 1 after the failure of 1 locking device of bottom plate, prevent from coming off.Bottom plate
Blocked, ensured closed in cabin by sealing rubber strip between 1 and bottom plate 1.
Obviously, those skilled in the art can carry out the application essence of the various modification and variations without departing from the application
God and scope.In this way, if these modifications and variations of the application belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprising including these modification and variations.
Claims (15)
1. a kind of compartment, it is characterised in that the car bottom is equipped with one by support device and can be slided in the horizontal direction with respect to compartment
Dynamic bottom plate；
The bottom plate includes：First plate body and the second plate body；First plate body and the second plate body can be along perpendicular to compartment rows
Into direction respectively to two Slideslips in compartment.
2. compartment according to claim 1, it is characterised in that the first plate body and the second plate body are close by gasket when closing
Seal the gap between two plate bodys.
3. compartment according to claim 1, it is characterised in that the support device includes：At least one slideway；
The slideway is fixed on the crossbeam of carriage chassis or on equipment supporter；
The bottom plate can reciprocatingly slide on slideway.
4. compartment according to claim 3, it is characterised in that the support device includes：One slideway for being equipped with sliding slot；
The bottom plate is coordinated by being arranged on the guide part of its lower surface with sliding slot, drives bottom plate to reciprocatingly move on slideway.
5. compartment according to claim 3, it is characterised in that the support device includes：A pair is equipped with the slideway of sliding slot,
The pair of slideway is symmetrically fixed on the crossbeam of carriage chassis or on equipment supporter；
The bottom plate is coordinated by being arranged on the guide part of its both sides with sliding slot, drives bottom plate to reciprocatingly move on slideway.
6. compartment according to claim 4 or 5, it is characterised in that the guide part is directive wheel, guide rod or guiding are convex
Rise.
7. compartment according to claim 3, it is characterised in that the support device includes：A pair is equipped with raised slideway,
The pair of slideway is symmetrically fixed on the crossbeam of carriage chassis or on equipment supporter；
The bottom plate is by the male cooperation that is arranged on the groove body and sliding slot of its both sides, by the groove body on bottom plate in protrusion
Slide, drive bottom plate to reciprocatingly move on slideway.
8. compartment according to claim 1, it is characterised in that the force side during pull of the bottom plate, which is equipped with, to be used
Family applies the bending section of external force pull bottom plate.
9. compartment according to claim 1, it is characterised in that the support device further includes：Card press machine structure, the pressure card
Mechanism includes：The bool being fixed on slideway and the cushion block for being used to fix bottom plate being fixed in bool.
10. compartment according to claim 9, it is characterised in that the cushion block is made of nylon material.
11. compartment according to claim 3, it is characterised in that the support device includes：At least one support slot, institute
State support slot and be fixed on being used to support on the stent of equipment compartment or on equipment supporter of being set on the compartment.
12. compartment according to claim 11, it is characterised in that the support slot and the slideway are affixed.
13. the compartment according to claim 11 or 12, it is characterised in that the support device further includes：For fixing
State the retaining mechanism of bottom plate；
The retaining mechanism includes：Clamping screw；The clamping screw passes through the through hole being arranged on bottom plate and is preset in support
Screw hole on groove is spirally connected fixation.
14. the compartment according to claim 11 or 12, it is characterised in that the support device further includes：For by bottom plate
The escapement being stuck on support slot；
The escapement includes：Cotter way, latch and spring；
The cotter way is fixed in support slot, and a part for the spring and latch is sequentially placed into cotter way；
Internal thread is equipped with the cotter way, the part that the latch is placed in cotter way is provided with and the matched outer spiral shell of the internal thread
Line.
15. a kind of train, it is characterised in that the train includes：At least one compartment as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645573.9U CN207328455U (en) | 2017-06-06 | 2017-06-06 | A kind of compartment and train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645573.9U CN207328455U (en) | 2017-06-06 | 2017-06-06 | A kind of compartment and train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328455U true CN207328455U (en) | 2018-05-08 |
Family
ID=62426196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645573.9U Active CN207328455U (en) | 2017-06-06 | 2017-06-06 | A kind of compartment and train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435690A (en) * | 2019-07-26 | 2019-11-12 | 中车青岛四方机车车辆股份有限公司 | Train apparatus Ceiling and rail vehicle with the train apparatus Ceiling |
| CN112917092A (en) * | 2019-12-05 | 2021-06-08 | 中车唐山机车车辆有限公司 | Machining method of carriage floor groove |
-
2017
- 2017-06-06 CN CN201720645573.9U patent/CN207328455U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435690A (en) * | 2019-07-26 | 2019-11-12 | 中车青岛四方机车车辆股份有限公司 | Train apparatus Ceiling and rail vehicle with the train apparatus Ceiling |
| CN110435690B (en) * | 2019-07-26 | 2021-05-11 | 中车青岛四方机车车辆股份有限公司 | Train equipment compartment bottom plate and rail vehicle with same |
| CN112917092A (en) * | 2019-12-05 | 2021-06-08 | 中车唐山机车车辆有限公司 | Machining method of carriage floor groove |
| CN112917092B (en) * | 2019-12-05 | 2022-03-01 | 中车唐山机车车辆有限公司 | Machining method of carriage floor groove |
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