CN102166927B - Vestibule diaphragm for transition part of articulated vehicle and manufacture method thereof - Google Patents
Vestibule diaphragm for transition part of articulated vehicle and manufacture method thereof Download PDFInfo
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- CN102166927B CN102166927B CN2011100781267A CN201110078126A CN102166927B CN 102166927 B CN102166927 B CN 102166927B CN 2011100781267 A CN2011100781267 A CN 2011100781267A CN 201110078126 A CN201110078126 A CN 201110078126A CN 102166927 B CN102166927 B CN 102166927B
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Abstract
The invention relates to a vestibule diaphragm for a transition part of an articulated vehicle and a manufacture method thereof. The vestibule diaphragm comprises a main body and a bottom at the corner of the vestibule diaphragm, wherein the main body consists of a plurality of main body ripples, the bottom consists of a plurality of bottom ripples, the bottom ripples are sequentially connected with the main body ripples, the bottom ripples of the vestibule diaphragm are internally provided with at least one expanded ripples, each expanded ripple is arranged between every two adjacent bottom ripples, and the stroke of the vestibule diaphragm for the low-floor articulated vehicle is increased due to the arrangement of expanded ripples. The invention further discloses a manufacturing method of the vestibule diaphragm for the transition part of the articulated vehicle, thereby being high in reliability.
Description
Technical field
The present invention relates to the articulated bus technical field, relate in particular to vestibule diaphragm of a kind of articulated vehicle transition part and preparation method thereof.
Background technology
Along with developing rapidly of China auto manufacturing, various vehicle manufacture are also being advanced by leaps and bounds, and articulated bus is large with its passenger capacity, the factor of utilization high is promoted big and medium-sized cities at home gradually.Articulated bus generally is comprised of the chassis hinging system in compartment before and after compartment, front and back and connection, in reality in order to make the connection weatherproof in compartment before and after articulator, the rectangular-shaped vestibule diaphragm that often the excessive position between compartment is provided with the bottom-open formula before and after articulator, can keep off the rain in wind sheltering.
the articulated vehicle transition part vestibule diaphragm is generally made and is formed paper folding shape structure by soft fabrics such as canvas, integral form is as organ, so articulator is also referred to as " organ car " in some big cities, the stretching of can stretching of these organ structures, this turning for articulator provides stroke, but when articulator is turned, each position distortion of rectangular-shaped vestibule diaphragm is inhomogeneous, especially low floor vestibule diaphragm bottom and articulated system matching part limited space, the ripple's depth of vestibule diaphragm need to diminish just can not cause the friction of itself and hinged disk, but the diminishing of vestibule diaphragm ripple's depth can cause again when turn inside diameter is excessive vestibule diaphragm to open stroke inadequate, vestibule diaphragm is easy to be torn.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, the vestibule diaphragm of the articulated vehicle transition part that a kind of stroke is large, grow service life is provided.
To achieve these goals, the vestibule diaphragm of articulated vehicle transition part of the present invention, described vestibule diaphragm comprises the bottom of main part and vestibule diaphragm corner section, described main part is comprised of several main body ripples, described bottom is comprised of several bottoms ripple, described several bottoms ripple with are connected the main body ripple and connect successively, be provided with at least one expansion ripple in the ripple of described vestibule diaphragm bottom, described each expansion ripple is arranged in the ripple of described several bottoms between two adjacent base ripples, has improved the stroke of vestibule diaphragm by the expansion ripple is set.
Described main body ripple and ripple junction, described bottom are provided with edge-covering cloth, and described edge-covering cloth lower end ends at the limit point that described expansion ripple can open smoothly
Preferably, described each expansion ripple upper area ends at the upside position of described limit point, is convenient to make.
Preferably, be symmetrically distributed with 2-10 expansion ripple in the ripple of described bottom, guarantee that the Ackermann steer angle vestibule diaphragm is stressed evenly.
More preferably, be arranged at intervals with 8 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 3 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples.
Perhaps, be arranged at intervals with 6 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 2 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples.
Perhaps, be provided with 1 expansion ripple between every adjacent two bottom ripples.
A kind of method for making of the vestibule diaphragm as claim 1 articulated vehicle transition part, the steps include:
The first step: will expand two beadings alignment of ripple, and along the side seam of evagination built in together.
Second step: the limit correspondence that will expand respectively the bottom ripple that the limit of ripple two beading indents is adjacent is sewed together.
The 3rd step: make edge-covering cloth, guarantee that each expansion ripple upper area ends at the upside position of described edge-covering cloth limit point.
The 4th step: some forming units in some forming units and step 1 in above-mentioned steps three are sewed together successively.
Preferably, be symmetrically distributed with 2-10 expansion ripple in the ripple of described bottom.
More preferably, be arranged at intervals with 8 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 3 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples; Perhaps, be arranged at intervals with 6 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 2 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples; Perhaps, be provided with 1 expansion ripple between described every adjacent two bottom ripples.
The present invention has following beneficial effect:
Improved the stroke of vestibule diaphragm by the expansion ripple is set, avoided the friction of articulator articulated system after-frame and vestibule diaphragm generation when angle of turn is excessive, increased the service life, and be convenient to batch manufacturing.
Description of drawings:
Fig. 1 is the vestibule diaphragm schematic diagram of articulated vehicle transition part of the present invention
Fig. 2 is the vestibule diaphragm front view of articulated vehicle transition part of the present invention
The installation block diagram of Fig. 3 master's ripple and expansion ripple
The installation example figure of Fig. 4 master's ripple and expansion ripple
The specific embodiment:
, in order more clearly to understand technology contents of the present invention, especially exemplified by following examples, describe in detail.
As shown in Figure 1 and Figure 2, the vestibule diaphragm 1 of articulated vehicle transition part of the present invention is arranged between articulator front compartment 2 and trunk 3, described vestibule diaphragm 1 comprise main part 4 and bottom 5, a rectangular frame that bottom is uncovered is almost formed on described main part 4 and bottom 5, and the hinged disk in articulator is arranged on the bottom in rectangular frame.
As Fig. 1, shown in Figure 4, described main part 4 is made and is formed by several main body ripples 6, correspondingly, described bottom 5 is made and is formed successively by the bottom ripple 7 that equates with main body ripple quantity, bottom ripple 7 is arranged on the corner portions of vestibule diaphragm, and each ripple upper end, bottom and described main body ripple lower end are corresponding successively makes connection.
As Figure 1-Figure 4, be provided with at least one expansion ripple 8 in the ripple 7 of described vestibule diaphragm bottom, described each expansion ripple 8 is arranged in described several bottoms ripple 5 between two adjacent base ripples,, because bottom has increased the bottom ripple, has increased the stroke of bottom 5 at Ackermann steer angle.
As shown in Figure 3, described expansion ripple 8 is made and is formed by the first beading 9 and the second beading 10, beading 12 in the bottom ripple that described the first beading 9 is adjacent is sewed together, and described the second beading 10 is sewed together with the beading 13 in the bottom ripple that is adjacent.
Preferably, the region division that described expansion ripple upper end and bottom ripple or main body ripple stop has edge-covering cloth 16, described edge-covering cloth 16 lower ends end at a limit point 17, the nadir of these limit point 17 optimum positions for expansion ripple 8 is at utmost opened, described each expansion ripple 8 upper area end at the upside position of described limit point 17.
In the preferred embodiment of the present invention, when main body ripple 6 and bottom ripple 7 connecting portions 13 were low, the upper area of described each expansion ripple 8 ended at the termination position 14 (as shown in Figure 1, Figure 2, Figure 4 shows) of main body ripple 6 near lower end.
In the embodiment of the present invention two, when higher, the upper area of described each expansion ripple 8 ends at the termination position of bottom ripple 7 near upper ends when main body ripple 6 and bottom ripple 7 connecting portions 13.
In above-mentioned two embodiment, the upper area of each expansion ripple 8 does not generally end at the connecting portion 13 of main body ripple 6 and bottom ripple 7, prevents that junction is too thick, makes difficulty.
In above-mentioned embodiment, be symmetrically arranged with 2-10 expansion ripple in described bottom ripple 7, guarantee stress equalization.
In preferred, be symmetrically arranged with 8 expansion ripples in the ripple of described bottom, as shown in Fig. 4 (a), ripple both sides, described bottom respectively are disposed with 3 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples, is symmetrical arranged stretching travel even.
Alternatively, be symmetrically arranged with 6 expansion ripples in the ripple of described bottom, as shown in Fig. 4 (b), ripple both sides, described bottom respectively are disposed with 2 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples.
Perhaps, between every two bottom ripples, an expansion ripple (as shown in Fig. 4 d) is set, perhaps interval arranges expansion ripple (as shown in Fig. 4 c) dimly.
The present invention also discloses a kind of method for making of vestibule diaphragm of above-mentioned articulated vehicle transition part, as shown in Figure 3, the steps include:
The first step: will expand two beading alignment of ripple, and along the limit a of evagination, be sewed together.
Second step: the limit correspondence that will expand respectively the bottom ripple that the limit (b, c) of ripple two beading indents is adjacent is sewed together, the beading 12 that is about to expand in the bottom ripple that the first beading 9 of ripple 8 is adjacent is sewed together, and the second beading 10 and the beading 13 in the bottom ripple that is adjacent are sewed together.
The 3rd step: make edge-covering cloth, guarantee that each expansion ripple upper area ends at the upside position of described edge-covering cloth limit point 17, being about to edge-covering cloth is sewn into while expanding termination E place, summit, ripple upper end, double edge cloth is become single edge-covering cloth proceed to be sewn into limit point 17, until two beadings (9,10) are complete with single bound edge sewing with the beading (12,13) in adjacent bottom ripple, whole hinged shack is connected smoothly, guarantee its leak tightness and increase its stroke, the setting of limit point simultaneously will guarantee to expand ripple and can open smoothly, and reliability is high.
The 4th step: some unit in some unit and step 1 in above-mentioned steps three are sewed together successively, guarantee that the expansion ripple is symmetrical arranged, make the Ackermann steer angle vestibule diaphragm stressed evenly.
In like manner, be symmetrically distributed with 2-10 expansion ripple in the ripple of described several bottoms, for example, be arranged at intervals with 8 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 3 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples; Perhaps, be arranged at intervals with 6 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 2 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples; Perhaps, be provided with 1 expansion ripple between described every adjacent two bottom ripples.
To sum up, the vestibule diaphragm of articulated vehicle transition part of the present invention design is ingenious, compact conformation, by the stroke that the corner portions that has enlarged vestibule diaphragm is set of expansion ripple, its method for making is convenient to install and is produced, reliability is high.
In this specification sheets, the present invention only is described with reference to its specific embodiment, still, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention, therefore, description of the invention and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (9)
1. the vestibule diaphragm of articulated vehicle transition part, described vestibule diaphragm comprises vestibule diaphragm main part and bottom, vestibule diaphragm angle, described vestibule diaphragm main part is comprised of several main body ripples, described bottom is comprised of several bottoms ripple, described several bottoms ripple with are connected the main body ripple and connect successively, it is characterized in that: be provided with at least one expansion ripple in the ripple of described bottom, described each expansion ripple is arranged in the ripple of described several bottoms between two adjacent base ripples; Described main body ripple and ripple junction, described bottom are provided with edge-covering cloth, and described edge-covering cloth lower end ends at the limit point that described expansion ripple can open smoothly; Described each expansion ripple upper area ends at the upside position of described limit point.
2. the vestibule diaphragm of articulated vehicle transition part according to claim 1, is characterized in that: be symmetrically distributed with 2-10 expansion ripple in the ripple of described bottom.
3. the vestibule diaphragm of articulated vehicle transition part according to claim 2 is characterized in that: be arranged at intervals with 8 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 3 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples.
4. the vestibule diaphragm of articulated vehicle transition part according to claim 2 is characterized in that: be arranged at intervals with 6 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 2 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples.
5. the vestibule diaphragm of articulated vehicle transition part according to claim 1, is characterized in that: be provided with 1 expansion ripple between described every adjacent two bottom ripples.
6. method for making as the vestibule diaphragm of claim 1 articulated vehicle transition part, it is characterized in that: the method for making of described articulated vehicle transition part vestibule diaphragm is as follows:
The first step: first will expand two beadings alignment of ripple, and along the side seam of evagination built in together;
Second step: the limit correspondence that will expand respectively the bottom ripple that the limit of ripple two beading indents is adjacent is sewed together;
The 3rd step: make edge-covering cloth, guarantee that each expansion ripple upper area ends at the upside position of described edge-covering cloth limit point;
The 4th step: some forming units in some forming units and step 1 in above-mentioned steps three are sewed together successively.
7. the vestibule diaphragm of articulated vehicle transition part according to claim 6, is characterized in that: be symmetrically distributed with 2-10 expansion ripple in the ripple of described bottom.
8. the vestibule diaphragm of articulated vehicle transition part according to claim 7 is characterized in that: be arranged at intervals with 8 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 3 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples; Perhaps, be arranged at intervals with 6 expansion ripples in the ripple of described bottom, ripple both sides, described bottom respectively are disposed with 2 expansion ripples, and midway location is arranged at intervals with 2 expansion ripples.
9. the vestibule diaphragm of articulated vehicle transition part according to claim 6, is characterized in that: be provided with at least one expansion ripple in the ripple of described bottom, be provided with an expansion ripple between described every adjacent two bottom ripples.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100781267A CN102166927B (en) | 2011-03-30 | 2011-03-30 | Vestibule diaphragm for transition part of articulated vehicle and manufacture method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100781267A CN102166927B (en) | 2011-03-30 | 2011-03-30 | Vestibule diaphragm for transition part of articulated vehicle and manufacture method thereof |
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| CN102166927A CN102166927A (en) | 2011-08-31 |
| CN102166927B true CN102166927B (en) | 2013-11-13 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2698266B1 (en) * | 2012-08-18 | 2015-12-16 | Hübner GmbH & Co. KG | Gaiter apron in the shape of a gangway bellows for the intersection of two vehicles with a jointed connection |
| EP2796306A1 (en) * | 2013-04-25 | 2014-10-29 | Hübner GmbH & Co. KG | Connection between two pivotally connected vehicles |
| CN108891434B (en) * | 2018-05-21 | 2020-05-15 | 芜湖英特杰智能科技有限公司 | Novel folding shed windshield process for railway passenger car |
| CN108860186B (en) * | 2018-06-26 | 2020-03-10 | 中车株洲电力机车研究所有限公司 | Through passage for self-guiding virtual track train and design method thereof |
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| CN1112152A (en) * | 1994-11-29 | 1995-11-22 | 四平市通达橡塑有限公司 | Hinged rubber concertina walls for carriage and making technique thereof |
| CN1486866A (en) * | 2002-08-23 | 2004-04-07 | Cross breaks or corrugation for vestibule of transitional part between two hinged coupled vehicles or between separated vehicles | |
| CN1660637A (en) * | 2004-02-25 | 2005-08-31 | 和记公司 | Flexible floor and a corridor connection including the floor |
| CN101168345A (en) * | 2006-10-25 | 2008-04-30 | 许布奈有限公司 | Coupling between two articulated vehicle parts, e.g. for an articulated vehicle |
| CN101934692A (en) * | 2010-01-04 | 2011-01-05 | 伊卡露斯(苏州)车辆系统有限公司 | Hinged shack of coach |
| CN202156252U (en) * | 2011-03-30 | 2012-03-07 | 伊卡路斯(苏州)车辆系统有限公司 | Foldable shred for articulated vehicle transition portion |
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2011
- 2011-03-30 CN CN2011100781267A patent/CN102166927B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112152A (en) * | 1994-11-29 | 1995-11-22 | 四平市通达橡塑有限公司 | Hinged rubber concertina walls for carriage and making technique thereof |
| CN1486866A (en) * | 2002-08-23 | 2004-04-07 | Cross breaks or corrugation for vestibule of transitional part between two hinged coupled vehicles or between separated vehicles | |
| CN1660637A (en) * | 2004-02-25 | 2005-08-31 | 和记公司 | Flexible floor and a corridor connection including the floor |
| CN101168345A (en) * | 2006-10-25 | 2008-04-30 | 许布奈有限公司 | Coupling between two articulated vehicle parts, e.g. for an articulated vehicle |
| CN101934692A (en) * | 2010-01-04 | 2011-01-05 | 伊卡露斯(苏州)车辆系统有限公司 | Hinged shack of coach |
| CN202156252U (en) * | 2011-03-30 | 2012-03-07 | 伊卡路斯(苏州)车辆系统有限公司 | Foldable shred for articulated vehicle transition portion |
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