CN103935374B - A kind of side door sealing arrangement - Google Patents
A kind of side door sealing arrangement Download PDFInfo
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- CN103935374B CN103935374B CN201410200251.4A CN201410200251A CN103935374B CN 103935374 B CN103935374 B CN 103935374B CN 201410200251 A CN201410200251 A CN 201410200251A CN 103935374 B CN103935374 B CN 103935374B
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- pressing plate
- waist hole
- horizontal surface
- side door
- attaching parts
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Abstract
The invention discloses a kind of side door sealing arrangement, for train, three sealing bands are adopted when specifically arranging, be respectively ceiling molding and two lateral layerings, owing to the first pressing plate being provided with the longitudinal waist hole of horizontal surface, top cover side bar is provided with horizontal surface transverse waist hole, longitudinal for horizontal surface waist hole is connected with horizontal surface transverse waist hole by the first attaching parts, and being provided with the first adjustment pad between the longitudinal waist hole of horizontal surface and horizontal surface transverse waist hole, the three-dimensional that can realize ceiling molding regulates; Due to the 6th pressing plate being provided with vertical plane transverse waist hole, C type channel-section steel is fixed on side door column, vertical plane transverse waist hole is connected with C type channel-section steel by the second attaching parts, and is provided with the second adjustment pad between vertical plane transverse waist hole and C type channel-section steel, and the three-dimensional that can realize lateral layering regulates; Therefore, even if the stainless steel car body welding deformation of municipal rail train is large, also best sealing station can be found by regulating the three-dimensional of ceiling molding and lateral layering.
Description
Technical field
The present invention relates to technical field of sealing technology, particularly relate to a kind of side door sealing arrangement.
Background technology
Train refers to numerous vehicle linked together continuously.Refer generally to train, train in column is hung by the company be espespecially made up of the compartment of hauling engine and cargo transport or carrying.Train has a variety of classification at present, and municipal rail train belongs to the one in train, is to link intercity railway transport vehicle.Many-sided services such as passenger's business travel, sightseeing can be provided.
The sealing requirements of municipal rail train to self is higher, seal trim strip on the side door column cover of city rail stainless steel train domestic at present and side door is mainly and is fixed on door pillar by bolt by sealing band, shortcoming is that screw thread need join work, quantity is many, working strength is large, side wall outer panel accessory structure is complicated, sealing band only can carry out front and back relative to door pillar and regulate, because the stainless steel car body welding deformation of municipal rail train is large, so the sealing effectiveness of sealing band can be had a greatly reduced quality, and working strength is large during sealing band installation, efficiency is low.
Therefore, how to provide a kind of side door sealing arrangement, regulate, simultaneously expendable weight with the three-dimensional realizing sealing band, simplified side side wall outer panel associate member structure is current those skilled in the art technical matterss urgently to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of side door sealing arrangement, regulate with the three-dimensional realizing sealing band, simultaneously expendable weight, simplified side side wall outer panel associate member structure.
In order to achieve the above object, the invention provides following technical scheme:
A kind of side door sealing arrangement, for train, described train comprises threshold, top cover side bar, side door column and side door column cover, also comprise the first attaching parts, second attaching parts, ceiling molding, lateral layering and C type channel-section steel, wherein, described ceiling molding comprises the first pressing plate connected vertically and the second pressing plate, described first pressing plate is provided with the longitudinal waist hole of horizontal surface, described top cover side bar is provided with horizontal surface transverse waist hole, longitudinal for described horizontal surface waist hole is connected with described horizontal surface transverse waist hole by described first attaching parts, and be provided with the first adjustment pad between the longitudinal waist hole of described horizontal surface and described horizontal surface transverse waist hole, described lateral layering comprises the 3rd pressing plate connected successively, 4th pressing plate, 5th pressing plate and the 6th pressing plate, described 4th pressing plate is relative to the outward-dipping setting of described 3rd pressing plate, described 5th pressing plate and described 3rd pressing plate be arranged in parallel, described 6th pressing plate perpendicular to the middle part of described 5th pressing plate and bearing of trend towards described 3rd pressing plate, described 6th pressing plate is provided with vertical plane transverse waist hole, described C type channel-section steel is fixed on described side door column, described vertical plane transverse waist hole is connected with described C type channel-section steel by described second attaching parts, and be provided with the second adjustment pad between described vertical plane transverse waist hole and described C type channel-section steel, described lateral layering is two, lays respectively at the two ends of described ceiling molding, and the described 5th pressing plate scrap (bridge) of two described lateral layerings is pressed on the two ends of the second pressing plate of described ceiling molding, and described threshold pushes down the lower end of described 5th pressing plate.
Preferably, above-mentioned first attaching parts is bolt.
Preferably, above-mentioned second attaching parts is spiral shell block.
Preferably, above-mentioned first pressing plate is provided with the groove for reducing plane precision requirement.
Preferably, the side of the notch of above-mentioned C type channel-section steel offers the vertical slot being convenient to described second attaching parts dismounting.
Preferably, above-mentioned 3rd pressing plate and described side door column cover are bolted to connection.
Side door sealing arrangement provided by the invention, for train, described train comprises threshold, top cover side bar, side door column and side door column cover, also comprise the first attaching parts, second attaching parts, ceiling molding, lateral layering and C type channel-section steel, wherein, described ceiling molding comprises the first pressing plate connected vertically and the second pressing plate, described first pressing plate is provided with the longitudinal waist hole of horizontal surface, described top cover side bar is provided with horizontal surface transverse waist hole, longitudinal for described horizontal surface waist hole is connected with described horizontal surface transverse waist hole by described first attaching parts, and be provided with the first adjustment pad between the longitudinal waist hole of described horizontal surface and described horizontal surface transverse waist hole, described lateral layering comprises the 3rd pressing plate connected successively, 4th pressing plate, 5th pressing plate and the 6th pressing plate, described 4th pressing plate is relative to the outward-dipping setting of described 3rd pressing plate, described 5th pressing plate and described 3rd pressing plate be arranged in parallel, described 6th pressing plate perpendicular to the middle part of described 5th pressing plate and bearing of trend towards described 3rd pressing plate, described 6th pressing plate is provided with vertical plane transverse waist hole, described C type channel-section steel is fixed on described side door column, described vertical plane transverse waist hole is connected with described C type channel-section steel by described second attaching parts, and be provided with the second adjustment pad between described vertical plane transverse waist hole and described C type channel-section steel, described lateral layering is two, lays respectively at the two ends of described ceiling molding, and the 5th pressing plate scrap (bridge) of two described lateral layerings is pressed on the two ends of the second pressing plate of described ceiling molding, and described threshold pushes down the lower end of described lateral layering.
Can see, ceiling molding and two lateral layerings are adopted when specifically arranging, owing to the first pressing plate being provided with the longitudinal waist hole of horizontal surface, top cover side bar is provided with horizontal surface transverse waist hole, longitudinal for horizontal surface waist hole is connected with horizontal surface transverse waist hole by the first attaching parts, and be provided with the first adjustment pad between the longitudinal waist hole of horizontal surface and horizontal surface transverse waist hole, the movable of ceiling molding can be realized by the longitudinal waist hole of horizontal surface, the sway of ceiling molding can be realized by horizontal surface transverse waist hole, moving up and down of ceiling molding can be realized by the thickness increasing and decreasing the first adjustment pad, thus the three-dimensional achieving ceiling molding regulates,
Due to the 6th pressing plate being provided with vertical plane transverse waist hole, be fixed on side door column by C type channel-section steel, vertical plane transverse waist hole is connected with C type channel-section steel by the second attaching parts, and be provided with the second adjustment pad between vertical plane transverse waist hole and C type channel-section steel, the movable of lateral layering is realized by vertical plane transverse waist hole, C type channel-section steel has the channel-section steel mouth of vertical bar shape, this channel-section steel mouth is upper and lower penetrating setting, moving up and down of lateral layering is showed by the channel-section steel cause for gossip of C type channel-section steel, the sway of lateral layering is realized by the thickness increasing and decreasing the second adjustment pad, thus the three-dimensional achieving lateral layering regulates,
So, even if the stainless steel car body welding deformation of municipal rail train is large, also best sealing station can be found by regulating the three-dimensional of ceiling molding and lateral layering, and, lateral layering is two, lay respectively at the two ends of ceiling molding, 5th pressing plate scrap (bridge) of two lateral layerings is pressed on the two ends of the second pressing plate of ceiling molding, threshold pushes down the lower end of lateral layering, reasonable in design, sealing effectiveness is better, and adopt less attaching parts to be fixed, alleviate weight, simplify side door column associate member structure, working strength obtains reduction, installation effectiveness is improved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The sectional structure schematic diagram of the ceiling molding that Fig. 1 provides for the embodiment of the present invention;
The mounting structure schematic diagram of the ceiling molding that Fig. 2 provides for the embodiment of the present invention;
The sectional structure schematic diagram of the lateral layering that Fig. 3 provides for the embodiment of the present invention;
The mounting structure schematic diagram of the lateral layering that Fig. 4 provides for the embodiment of the present invention;
The vertical slot structural representation of the C type channel-section steel that Fig. 5 provides for the embodiment of the present invention.
In upper Fig. 1-5:
Ceiling molding 1, first pressing plate 11, second pressing plate 12, lateral layering 2, the 3rd pressing plate 21, the 4th pressing plate 22, the 5th pressing plate 23, the 6th pressing plate 24, top cover side bar 3, side door column 4, C type channel-section steel 5, second attaching parts 6, vertical slot 7, side door column cover 8.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 to Fig. 5, the sectional structure schematic diagram of the ceiling molding that Fig. 1 provides for the embodiment of the present invention; The mounting structure schematic diagram of the ceiling molding that Fig. 2 provides for the embodiment of the present invention; The sectional structure schematic diagram of the lateral layering that Fig. 3 provides for the embodiment of the present invention; The mounting structure schematic diagram of the lateral layering that Fig. 4 provides for the embodiment of the present invention; The vertical slot structural representation of the C type channel-section steel that Fig. 5 provides for the embodiment of the present invention.
The side door sealing arrangement that the embodiment of the present invention provides, for train, train comprises threshold, top cover side bar 3, side door column 4 and side door column cover 8, also comprise the first attaching parts, second attaching parts 6, ceiling molding 1, lateral layering 2 and C type channel-section steel 5, wherein, ceiling molding 1 comprises the first pressing plate 11 and the second pressing plate 12 connected vertically, first pressing plate 11 is provided with the longitudinal waist hole of horizontal surface, top cover side bar 3 is provided with horizontal surface transverse waist hole, longitudinal for horizontal surface waist hole is connected with horizontal surface transverse waist hole by the first attaching parts, and be provided with the first adjustment pad between the longitudinal waist hole of horizontal surface and horizontal surface transverse waist hole, lateral layering 2 comprises the 3rd pressing plate 21 connected successively, 4th pressing plate 22, 5th pressing plate 23 and the 6th pressing plate 24, 4th pressing plate 22 is relative to the outward-dipping setting of the 3rd pressing plate 21, 5th pressing plate 23 and the 3rd pressing plate 22 be arranged in parallel, 6th pressing plate 24 perpendicular to the middle part of the 5th pressing plate 23 and bearing of trend towards the 3rd pressing plate 21, 6th pressing plate 24 is provided with vertical plane transverse waist hole, C type channel-section steel 5 is fixed on side door column 4, vertical plane transverse waist hole is connected with C type channel-section steel 5 by the second attaching parts 6, and be provided with the second adjustment pad between vertical plane transverse waist hole and C type channel-section steel 5, lateral layering 2 is two, lays respectively at the two ends of ceiling molding 1, and the 5th pressing plate 23 scrap (bridge) of two lateral layerings 2 is pressed on the two ends of the second pressing plate 12 of ceiling molding 1, threshold push down the 5th pressing plate 23 lower end.
Can see, three sealing bands are adopted when specifically arranging, be respectively ceiling molding 1 and two lateral layerings 2, owing to the first pressing plate 11 being provided with the longitudinal waist hole of horizontal surface, top cover side bar 3 is provided with horizontal surface transverse waist hole, longitudinal for horizontal surface waist hole is connected with horizontal surface transverse waist hole by the first attaching parts, and be provided with the first adjustment pad between the longitudinal waist hole of horizontal surface and horizontal surface transverse waist hole, the movable of ceiling molding 1 can be realized by the longitudinal waist hole of horizontal surface, the sway of ceiling molding 1 can be realized by horizontal surface transverse waist hole, moving up and down of ceiling molding 1 can be realized by the thickness increasing and decreasing the first adjustment pad, thus the three-dimensional achieving ceiling molding 1 regulates, second pressing plate uses as sealing surface simultaneously, realize sealing by fitting with the sealing band on the door leaf of train,
Due to the 6th pressing plate 24 being provided with vertical plane transverse waist hole, C type channel-section steel 5 is fixed on side door column 4, vertical plane transverse waist hole is connected with C type channel-section steel 5 by the second attaching parts 6, and be provided with the second adjustment pad between vertical plane transverse waist hole and C type channel-section steel 5, the movable of lateral layering 2 is realized by vertical plane transverse waist hole, C type channel-section steel 5 has the channel-section steel mouth of vertical bar shape, this channel-section steel mouth is upper and lower penetrating setting, moving up and down of lateral layering 2 is showed by the channel-section steel cause for gossip of C type channel-section steel 5, the sway of lateral layering 2 is realized by the thickness increasing and decreasing the second adjustment pad, thus the three-dimensional achieving lateral layering 2 regulates, 5th pressing plate uses as sealing surface simultaneously, realize sealing by fitting with the sealing band on the door leaf of train.
So, even if the stainless steel car body welding deformation of municipal rail train is large, also best sealing station can be found by regulating the three-dimensional of ceiling molding 1 and lateral layering 2, and, lateral layering 2 is two, lay respectively at the two ends of ceiling molding 1,5th pressing plate 23 scrap (bridge) of two lateral layerings 2 is pressed on the two ends of the second pressing plate 12 of ceiling molding 1, threshold pushes down the lower end of lateral layering 1, reasonable in design, sealing effectiveness is better, and adopts less attaching parts to be fixed, working strength obtains reduction, and installation effectiveness is improved.
Concrete result of use is as follows: ceiling molding 1 has the adjustment capability in all around, upper and lower three directions relative to the car body of municipal rail train; Concrete customized parameter is: front and back (the car body outside face perpendicular to municipal rail train) regulated quantity ± 4mm; Left and right (along train length direction) regulated quantity ± 5mm; (along train short transverse) regulated quantity 0 ~ 5mm up and down.Lateral layering 2 has the adjustment capability in all around, upper and lower three directions relative to the car body of municipal rail train; Concrete customized parameter is: front and back (perpendicular to car body outside face) regulated quantity ± 4mm; Left and right (along train length direction) regulated quantity ± 5mm; (along train short transverse) regulated quantity ± 15mm up and down.Effectively can overcome the side wall outer panel profile error of stainless steel car body, guest room door diagonal line error and front/rear door column distortion error.
Be below the index (limit) of the stainless steel car body distortion of municipal rail train:
Guest room door diagonal line error: be no more than 10mm, indivedual irregular door opening can reach 14mm;
Side wall outer panel profile error: be no more than 4mm;
Front/rear door column distortion error: be no more than 5mm;
Door opening height error: ± 12mm;
Door opening width error: ± 8mm.
In order to reduce cost of manufacture, first attaching parts is bolt, second attaching parts 6 is spiral shell block, during actual use, the second attaching parts 6 needs multiple, the conveniently replacing of single second attaching parts 6, the vertical slot 7 being convenient to the second attaching parts 6 dismounting can be offered in the side of the notch of C type channel-section steel 5, when next second attaching parts 6 torn open by needs, channel-section steel mouth along the vertical bar shape of C type channel-section steel 5 after being loosened by second attaching parts 6 moves up or moves down, the second attaching parts 6 is made to move to vertical slot 7 place, take out from vertical slot 7, very convenient.
Conveniently optimize such scheme further, the first pressing plate 11 is provided with the groove for reducing plane precision requirement.Groove on pressing plate makes pressing plate only contact with carbody canopy side bar both sides, can overcome the defect of top cover side bar 3 plane intermediate projections, can reduce plane precision requirement.
Simultaneously, lateral layering 2 also has the ability of fixation side side wall outer panel cover 8, wherein, the 3rd pressing plate 21 is bolted to connection with side door column cover 8, is contained in the screw quantity of side door column 4 being joined work in can greatly reducing, simplify mounting process, saved installation work-hour, therefore, the side door sealing arrangement that the embodiment of the present invention provides is while playing sealing function, fixation side side wall outer panel cover 8 can also be used for, there is dual-use function.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a side door sealing arrangement, for train, described train comprises threshold, top cover side bar, side door column and side door column cover, it is characterized in that, also comprises the first attaching parts, the second attaching parts, ceiling molding, lateral layering and C type channel-section steel,
Wherein, described ceiling molding comprises the first pressing plate connected vertically and the second pressing plate, described first pressing plate is provided with the longitudinal waist hole of horizontal surface, described top cover side bar is provided with horizontal surface transverse waist hole, longitudinal for described horizontal surface waist hole is connected with described horizontal surface transverse waist hole by described first attaching parts, and is provided with the first adjustment pad between the longitudinal waist hole of described horizontal surface and described horizontal surface transverse waist hole;
Described lateral layering comprises the 3rd pressing plate connected successively, 4th pressing plate, 5th pressing plate and the 6th pressing plate, described 4th pressing plate is relative to the outward-dipping setting of described 3rd pressing plate, described 5th pressing plate and described 3rd pressing plate be arranged in parallel, described 6th pressing plate perpendicular to the middle part of described 5th pressing plate and bearing of trend towards described 3rd pressing plate, described 6th pressing plate is provided with vertical plane transverse waist hole, described C type channel-section steel is fixed on described side door column, described vertical plane transverse waist hole is connected with described C type channel-section steel by described second attaching parts, and be provided with the second adjustment pad between described vertical plane transverse waist hole and described C type channel-section steel,
Described lateral layering is two, lays respectively at the two ends of described ceiling molding, and the described 5th pressing plate scrap (bridge) of two described lateral layerings is pressed on the two ends of the second pressing plate of described ceiling molding, and described threshold pushes down the lower end of described 5th pressing plate.
2. side door sealing arrangement according to claim 1, is characterized in that, described first attaching parts is bolt.
3. side door sealing arrangement according to claim 1, is characterized in that, described second attaching parts is spiral shell block.
4. side door sealing arrangement according to claim 1, is characterized in that, described first pressing plate is provided with the groove for reducing plane precision requirement.
5. side door sealing arrangement according to claim 1, is characterized in that, the side of the notch of described C type channel-section steel offers the vertical slot being convenient to described second attaching parts dismounting.
6. side door sealing arrangement according to claim 1, is characterized in that, described 3rd pressing plate and described side door column cover are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200251.4A CN103935374B (en) | 2014-05-13 | 2014-05-13 | A kind of side door sealing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200251.4A CN103935374B (en) | 2014-05-13 | 2014-05-13 | A kind of side door sealing arrangement |
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| Publication Number | Publication Date |
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| CN103935374A CN103935374A (en) | 2014-07-23 |
| CN103935374B true CN103935374B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410200251.4A Active CN103935374B (en) | 2014-05-13 | 2014-05-13 | A kind of side door sealing arrangement |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901669B (en) * | 2019-12-04 | 2021-11-12 | 中车南京浦镇车辆有限公司 | Door stand cover plate suitable for outer hanging door |
| CN110901670B (en) * | 2019-12-04 | 2021-11-12 | 中车南京浦镇车辆有限公司 | Door stand cover plate easy to install |
| CN111963035B (en) * | 2020-08-24 | 2022-07-05 | 中建环能科技股份有限公司 | Mounting structure and earial drainage gate of adjustable sealing strip |
| CN112550467B (en) * | 2020-12-04 | 2022-06-17 | 中车南京浦镇车辆有限公司 | Vehicle door and rubber wheel train |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3745707A (en) * | 1971-08-18 | 1973-07-17 | T Herr | Sliding door construction utilizing an inflatable seal |
| SU1255458A1 (en) * | 1985-04-08 | 1986-09-07 | Ордена Ленина Калининский Вагоностроительный Завод Им.М.И.Калинина | Seal for opening in vehicle door |
| ATE76821T1 (en) * | 1987-02-26 | 1992-06-15 | Ife Gmbh | PIVOT OR PIVOT SLIDING DOOR FOR VEHICLES. |
| GB0323796D0 (en) * | 2003-10-10 | 2003-11-12 | Bombardier Transp Gmbh | Fireproof sliding door assembly for a fire protection wall |
| CN201610698U (en) * | 2009-12-24 | 2010-10-20 | 南车南京浦镇车辆有限公司 | Plug sliding door of railway carriage with good sealing property |
| JP2011213226A (en) * | 2010-03-31 | 2011-10-27 | Hitachi Ltd | Railway vehicle |
| CN203888806U (en) * | 2014-05-13 | 2014-10-22 | 南车株洲电力机车有限公司 | Side door sealing device |
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