CN206171064U - Bellows - Google Patents
Bellows Download PDFInfo
- Publication number
- CN206171064U CN206171064U CN201621038633.2U CN201621038633U CN206171064U CN 206171064 U CN206171064 U CN 206171064U CN 201621038633 U CN201621038633 U CN 201621038633U CN 206171064 U CN206171064 U CN 206171064U
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- CN
- China
- Prior art keywords
- vestibule diaphragm
- vehicle
- screw
- bellows
- base plate
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 230000007704 transition Effects 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a bellows, this bellows arrange between two carriages of vehicle with the transition space of the inner space that forms these two carriages of intercommunication and including top, lateral wall and bottom plate, top, lateral wall and bottom plate combination form the profile that has closed shape, and wherein, this bellows's bottom plate is separately with all the other parts of this bellows to through can connect in all the other parts of this bellows with the detachable mode from the fixing device of the below of vehicle operation and/or the automobile body of this vehicle part on. Like this, dismantle so that when changing this bellows when needs, can follow the bottom of bellows or vehicle and carry out disassembling operation, and need not the separately automobile body of this vehicle, improved work efficiency greatly.
Description
Technical field
The utility model is related to a kind of mutually hinged two vehicle sections-especially two that can be arranged in vehicle
Compartment-between vestibule diaphragm.
Background technology
For the vehicle with more piece compartment such as radial type bus or subway train, it is known that in the car
Mutually hinged two compartment between vestibule diaphragm is set, reach another from a compartment for the passenger of vehicle for being formed
The spatial transition of the closing in compartment, while also providing the extra standing that can be stood wherein during vehicle is travelled for passenger
Space.
As be known in the art, the gap between the adjacent compartment of the region residing for this vestibule diaphragm-i.e. two-
In, generally there also is provided the device such as articulated system, cab apron for connecting different vehicle part.These devices are arranged on vestibule diaphragm
Lower section (such as articulated system) is alternately arranged between car body and vestibule diaphragm (such as cab apron) with vestibule diaphragm.In such case
Under, for generally vestibule diaphragm, the vestibule diaphragm that especially connected mode is tightened up for steel wire rope with monolithic construction, when for example,
When being changed and being installed or removed vestibule diaphragm, it is necessary to take the articulated mounting of vehicle with by the different body parts of vehicle point apart
From or just can carry out removing the operation of vestibule diaphragm after removing.It is such cumbersome and laborious, therefore efficiency is very low.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, so that unnecessary behaviour can need not carried out
Make-for example separate carbody operation-in the case of dismantle vestibule diaphragm.
For this purpose, the utility model proposes such a vestibule diaphragm, the vestibule diaphragm is arranged between two compartments of vehicle to be formed
The spatial transition of the inner space in the two compartments is connected, and the vestibule diaphragm includes top, side wall and base plate, the top, side
Wall and floor combination are formed has close-shaped profile, wherein, the base plate of the vestibule diaphragm is to separate with the remainder of the vestibule diaphragm
, and be removably connected on the remainder of the vestibule diaphragm by the fixing device that can be operated from the lower section of vehicle
And/or in the body part of the vehicle.
According to the utility model, when for example the vestibule diaphragm is dismantled for the purpose changed, can be from vestibule diaphragm or vehicle
Pull down base plate and then remove the remainder of vestibule diaphragm in bottom.This vestibule diaphragm removes the behaviour that need not carry out separate carbody
Make, therefore improve operating efficiency, fast quick-detach and the installation of vestibule diaphragm can be realized.
Especially, the fixing device includes screw, and the screw passes through and is separately positioned on the base plate and is arranged on
On the low portion and/or the body part of the side wall and the through hole that is mutually aligned.The fixed dress of this screw-type
Put and be easy to operate and with low cost.
Advantageously, the screw for constituting fixing device is sunk screw or flat head screw.Such screw does not have after assembly
There is the part projected from installation portion, it is to avoid the screw is disturbed by exterior object, it is ensured that the connection realized by the screw
Reliability, and advantageously form exterior face attractive in appearance.
The fixing device can also include bushing, and the bushing (works as screw around the screw, the head especially about screw
For sunk screw when) and bar portion, and be plugged in the through hole that the screw is passed through.Preferably, the bushing has I-shaped
Global shape, and can be made up of materials such as rubber.Such bushing can advantageously function as the effect of seal.
Especially, the compartment is passenger carriage.
Vestibule diaphragm of the present utility model can be advantageously applied for rail type or Rail-type vehicle, and connect two of vehicle
Passenger carriage.
The vestibule diaphragm can be collapsible vestibule diaphragm or wave vestibule diaphragm.
Preferably, the top of the vestibule diaphragm and side wall are configured to unitary members.
Description of the drawings
The utility model is described in detail below by way of the exemplary embodiment illustrated in accompanying drawing.In the accompanying drawings：
Fig. 1 illustrates the example vehicle with vestibule diaphragm；
Fig. 2 is illustrated according to vestibule diaphragm of the present utility model with having an X-rayed；
Fig. 3 is the partial side view according to vestibule diaphragm of the present utility model；And
Fig. 4 exemplifies the region of circle A indications in Fig. 3 with the ratio for amplifying, and is partly broken away to illustrate fixing device
Embodiment.
Specific embodiment
In this manual, the direction for pointing to ground or the surface residing for vehicle is referred to as downwardly direction, in contrast
Direction is referred to as upwardly direction.
A kind of example vehicle is shown, the vehicle has two vehicle sections-i.e. the first vehicle sections 20 and the in Fig. 1
Two vehicle sections 30.First and second vehicle sections 20 and 30 are specially two compartments of vehicle, and they are by being hinged
System (not shown) it is hingedly connected to each other and constitute articulated vehicle.Vestibule diaphragm 10 is arranged between the two vehicle sections 20,30, from
And limit the spatial transition for connecting the closing of the inner space of the two vehicle sections.
It should be pointed out that the vehicle shown in Fig. 1 is only exemplary, vestibule diaphragm of the present utility model can apply to more
The vehicle of vehicle sections, especially Rail-type vehicle, such as subway train etc..In addition to vehicle, vestibule diaphragm of the present utility model is also
Can apply to boarding bridge or airplane passenger gangway ladder.The vestibule diaphragm can be collapsible vestibule diaphragm or wave vestibule diaphragm.Especially,
The vestibule diaphragm can include steel wire rope tightening device.
Referring to Fig. 2, vestibule diaphragm 10 includes 11, two, top side wall 12 and base plate 13.Described two side walls 12 up lead to
Cross the top 11 to be connected, and be connected by the base plate 13 in lower section, being consequently formed can limit the tunnel-type of closing space
Part.As can as seen from Figure 2, under the assembled state at top 11, side wall 12 and base plate 13, the profile of the vestibule diaphragm or
Section has the shape of closure, such as quadrangle or rectangular shape.
According to the utility model, the base plate 13 of vestibule diaphragm 10 is configured to and the top 11 and two of the remainder of the vestibule diaphragm 10-i.e.
Individual side wall 12-be separate, and the remainder of the vestibule diaphragm 10, outstanding is detachably connected to by fixing device
It is on the low portion of side wall 12 or is connected in the body part 17 (see Fig. 3) of vehicle, or has both been connected to side wall 12
Low portion on be connected in the body part 17 of vehicle.The fixing device can be by from the lower section of vestibule diaphragm, especially from this
The lower section of the body part that vestibule diaphragm is installed is close to or operates, to carry out the installation and dismounting of base plate 13.
Advantageously, as shown in Figure 2, the top 11 of vestibule diaphragm 10 and two side walls 12 can be configured to unitary members.
The unitary members by the way that a series of inverted U-shaped frame section bars are arranged side by side and can be covered and connected with tarpaulin or the like
These frame section bars and make.
In addition, base plate 13 can be made up of flat steel plate, a series of grooves are provided with the upper surface of the steel plate so as to
Increase friction.The edge extended parallel to the closure (i.e. left and right directions in Fig. 2) of two side walls 12 of the base plate 13
Region can form the coupling part 16 for being connected with body part 17.The closure with two side walls 12 of the base plate 13
The fringe region for vertically extending then can be designed to it is overlapping with the low portion of side wall 12 so as to formed for these bottoms
The connected coupling part in part.
Referring now to Fig. 3 and Fig. 4, according to a preferred embodiment, for base plate 13 to be detachably connected to into body portions
The fixing device divided on 17 can include multiple bolts or the screw 14 being distributed along the coupling part 16 of the both sides of base plate 13.These
Screw 14 can be passed through from the bottom up of vehicle and is respectively formed in the coupling part 16 of base plate 13 and in body part 17
And the through hole being mutually aligned.Can on the upper end stretched out of these screws 14 screw on nut, so as to by the base plate of vestibule diaphragm
13 are connected through part 16 links together with body part 17.Here, the through hole can also be configured to screwed hole.
As shown in Figure 4, it is preferable that screw 14 can be flat head screw or sunk screw.The head of the screw 14 is in connection
Will not project from vestibule diaphragm or car body afterwards.Thus, both can ensure that (this not ensure that connection to the screw then by external influence
Fastness), and with effect attractive in appearance.
Referring also to Fig. 4, it is advantageous in the through hole that screw 14 is passed through, the bushing 15 around the screw 14 is plugged with.
The bushing 15 can be made up of rubber or other elastomeric materials so that screw 14 and the screw 14 through through hole formed
Tight fit, thus both ensure that the tightness of mode connects for screw, and seal is played a part of again.
As shown in figure 4, the bushing 15 can be configured to I-shaped global shape, to be conducive to it in through hole
Insertion and removing from through hole.
Reference numerals list
10 vestibule diaphragms
11 tops
12 side walls
13 base plates
14 screws
15 bushings
16 coupling parts
17 body parts
20 first vehicle sections
30 second vehicle sections.
Claims (9)
1. a kind of vestibule diaphragm, it is arranged between two compartments of vehicle to form the transition of the inner space for connecting the two compartments
Space, and including top, side wall and base plate, the top, side wall and floor combination are formed has close-shaped profile, its
It is characterised by, the base plate of the vestibule diaphragm is to separate with the remainder of the vestibule diaphragm, and by operating from the lower section of vehicle
Fixing device is removably connected on the remainder of the vestibule diaphragm and/or in the body part of the vehicle.
2. vestibule diaphragm according to claim 1, it is characterised in that the fixing device includes screw, the screw through point
It is not arranged on the base plate and is arranged in the low portion of the side wall and/or the body part and is in alignment with each other
Through hole.
3. vestibule diaphragm according to claim 2, it is characterised in that the screw is sunk screw.
4. the vestibule diaphragm according to Claims 2 or 3, it is characterised in that the fixing device includes surrounding the bushing of the screw,
The bushing is inserted in the through hole that the screw is passed through.
5. vestibule diaphragm according to claim 4, it is characterised in that the bushing has I-shaped profile.
6. the vestibule diaphragm according to one of claims 1 to 3, it is characterised in that the compartment is passenger carriage.
7. the vestibule diaphragm according to one of claims 1 to 3, it is characterised in that the vehicle is Rail-type vehicle.
8. the vestibule diaphragm according to one of claims 1 to 3, it is characterised in that the vestibule diaphragm is collapsible vestibule diaphragm or wave
Vestibule diaphragm.
9. the vestibule diaphragm according to one of claims 1 to 3, it is characterised in that the top of the vestibule diaphragm and side wall are configured to
Body formula part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038633.2U CN206171064U (en) | 2016-09-06 | 2016-09-06 | Bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038633.2U CN206171064U (en) | 2016-09-06 | 2016-09-06 | Bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171064U true CN206171064U (en) | 2017-05-17 |
Family
ID=58675575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621038633.2U Active CN206171064U (en) | 2016-09-06 | 2016-09-06 | Bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583598A (en) * | 2018-06-19 | 2018-09-28 | 安徽美祥实业有限公司 | A kind of four-part form canopy cloth unit, vestibule diaphragm composition and with windscreen in its rail vehicle |
| CN109866792A (en) * | 2017-12-05 | 2019-06-11 | 许布奈有限两合公司 | For being arranged in two movably transition parts between vehicle sections interconnected |
| CN110371146A (en) * | 2019-08-02 | 2019-10-25 | 青岛睿和恒信工贸有限公司 | A kind of pocket canopy formula guardrail passage |
-
2016
- 2016-09-06 CN CN201621038633.2U patent/CN206171064U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866792A (en) * | 2017-12-05 | 2019-06-11 | 许布奈有限两合公司 | For being arranged in two movably transition parts between vehicle sections interconnected |
| CN108583598A (en) * | 2018-06-19 | 2018-09-28 | 安徽美祥实业有限公司 | A kind of four-part form canopy cloth unit, vestibule diaphragm composition and with windscreen in its rail vehicle |
| CN110371146A (en) * | 2019-08-02 | 2019-10-25 | 青岛睿和恒信工贸有限公司 | A kind of pocket canopy formula guardrail passage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |