CN203623677U - Bullet train cab and bullet train - Google Patents
Bullet train cab and bullet train Download PDFInfo
- Publication number
- CN203623677U CN203623677U CN201320757441.7U CN201320757441U CN203623677U CN 203623677 U CN203623677 U CN 203623677U CN 201320757441 U CN201320757441 U CN 201320757441U CN 203623677 U CN203623677 U CN 203623677U
- Authority
- CN
- China
- Prior art keywords
- cab
- motor
- attaching parts
- car
- driver
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 31
- 239000003365 glass fiber Substances 0.000 claims description 31
- 239000000565 sealant Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 abstract description 10
- 239000011521 glass Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 4
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 239000012945 sealing adhesive Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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- Body Structure For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a bullet train cab and a bullet train. The bullet train cab comprises a glass steel cover and a steel framework, and further comprises a connection part, wherein an embedded part is arranged in the glass steel cover; a welding part is arranged on the steel framework; the embedded part is fixed to the welding part through the connection part; structural adhesives and sealing adhesives are arranged between the glass steel cover and the steel framework. As the embedded part is arranged in the glass steel cover of the cab, the welding part is welded to the steel framework, and the embedded part and the welding part are connected together through a bolt and the connection part, the problem that as a hole is directly formed in a glass steel cover for installation, the hole cracks can be effectively prevented, and the reliability of the bullet train cab is improved. Meanwhile, the position where the glass steel cover and the steel framework are connected is coated with the structural adhesives and the sealing adhesives, and the adhesives play a good role in thermal insulation and sound insulation of the cab.
Description
Technical field
The utility model relates to rail car, relates in particular to a kind of motor-car driver's cab and motor-car.
Background technology
In recent years, the application of motor train unit is more and more, and motor-car velocity ratio is very fast, and therefore, the impregnability of motor-car headstock is just extremely important.In order to reduce resistance, motor train unit agent structure is streamlined structure, and stream line pattern is mainly reflected in driver's cab part, and driver's cab generally includes glass fibre reinforced plastic cover and steel frame.In prior art, between glass fibre reinforced plastic cover and steel frame, the general structural adhesion that adopts is connected, under high-speed motion state, adopts structural adhesion to connect, and easily the phenomenon of disengaging occurs and cause driver's cab to be damaged between glass-felt plastic and steel frame.As from the foregoing, in prior art, motor train unit driver's cab glass fibre reinforced plastic cover is insecure with being connected of steel frame, thereby causes driver's cab reliability lower.
Summary of the invention
The utility model provides a kind of motor-car driver's cab and motor-car, in order to solve reliability lower defect in railcar driver chamber in prior art, realizes the reliability that improves motor-car driver's cab.
The technical scheme that the utility model provides is, a kind of motor-car driver's cab, comprise glass fibre reinforced plastic cover and steel frame, also comprise attaching parts, in described glass fibre reinforced plastic cover, be provided with built-in fitting, on described steel frame, be provided with weldment, described built-in fitting is fixed on described weldment by described attaching parts, between described glass fibre reinforced plastic cover and described steel frame, is also provided with structural adhesion and sealant.
Motor-car driver's cab as above, described attaching parts is L-type attaching parts, described built-in fitting and described weldment offer respectively through hole, two folding faces of described L-type attaching parts offer respectively mounting hole, a folding face of described built-in fitting and described L-type attaching parts is bolted, and another folding face of described weldment and described L-type attaching parts is bolted.
Motor-car driver's cab as above, the through hole of described built-in fitting and described weldment is bar hole.
Motor-car driver's cab as above, the mounting hole of described L-type attaching parts is bar hole.
Motor-car driver's cab as above, is provided with reinforced rib between two folding faces of described L-type attaching parts.
The utility model child labourer's technical scheme is, a kind of motor-car, comprises motor-car main body, also comprises as above arbitrary described motor-car driver's cab, and described motor-car is arranged in described motor-car main body with driver's cab.
Driver's cab and motor-car for the motor-car that the utility model provides, by built-in fitting being set in driver's cab glass fibre reinforced plastic cover, on steel frame, be welded with weldment, built-in fitting and weldment are linked together by bolt and attaching parts respectively, can effectively prevent because directly perforate installation on glass fibre reinforced plastic cover, the situation that causes tapping to break, improve the reliability of railcar driver chamber, simultaneously, at the junction of glass fibre reinforced plastic cover and steel frame smearing structure glue and sealant, can play to driver's cab the effect of well heat insulation and sound insulation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model motor-car driver's cab embodiment;
Fig. 2 be in Fig. 1 A-A to cutaway view.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the present embodiment motor-car driver's cab, comprise glass fibre reinforced plastic cover 1 and steel frame 2, also comprise attaching parts 4, in glass fibre reinforced plastic cover 1, be provided with pre-buried 11, on steel frame 2, be provided with weldment 21, built-in fitting 11 is fixed on weldment 21 by attaching parts 4, is also provided with the flexible connection body 3 that structural adhesion and sealant form between glass fibre reinforced plastic cover 1 and steel frame 2.
Particularly, built-in fitting 11 is set on glass fibre reinforced plastic cover 1, built-in fitting 11 links together by attaching parts 4 and weldment 21, can firmly glass fibre reinforced plastic cover 1 be fixed on steel frame 2, has also avoided glass fibre reinforced plastic cover 1 to be directly fixed on the injury on steel frame 2, glass fibre reinforced plastic cover 1 being caused.When concrete enforcement, built-in fitting 11 is just embedded in multiple key positions of glass fibre reinforced plastic cover 1 in the time producing, built-in fitting 11 does anti-corrosion treatment, and rust preventing is taked on the surface exposing or adopt corrosion-resistant steel to make, in addition, between glass fibre reinforced plastic cover 1 and the gap of steel frame 2, fill structural adhesion and sealant, can well guarantee the leak tightness in driver's cab, to improve the heat insulation and soundproof effect of driver's cab.Wherein, structural adhesion can bear larger load, and ageing-resistant, endurance, withstanding corrosion, can reinforcing glass steel cage 1 with the bonding intensity of steel frame 2, sealant can be out of shape with sealing surface shape, there is certain close-burning leakproofing material, be used for the gap of filling glass steel cage 1 and steel frame 2, improve the heat insulation and soundproof effect of driver's cab.
Further, attaching parts 4 is L-type attaching parts, built-in fitting 11 and weldment 21 offer respectively through hole (not illustrating), two folding faces of L-type attaching parts offer respectively mounting hole (not illustrating), built-in fitting 11 is connected by bolt 5 with a folding face of L-type attaching parts, and weldment 21 is connected by bolt 5 with another folding face of L-type attaching parts.Concrete, L-type attaching parts is connected by bolt 5 with built-in fitting 11 and weldment 21 respectively, can facilitate the fixed installation of glass fibre reinforced plastic cover 1, when concrete enforcement, bolt 5 can coordinate flat gasket (not illustrating) to use, to increase the area of contact of bolt 5 and built-in fitting 11 and weldment 21, disperse the pressure on every quadrature, improve the reliability of this driver's cab.
Based on technique scheme, optional, the through hole of built-in fitting 11 and weldment 21 is bar hole.Optionally, the through hole of built-in fitting 11 and weldment 21 is set to bar hole, can conveniently adjust the position of glass fibre reinforced plastic cover 1.
Further, the mounting hole of L-type attaching parts (not illustrating) is bar hole.Concrete, the mounting hole of attaching parts 4 is also set to bar hole, can regulate easily the position of glass fibre reinforced plastic cover 1, make more docile being fixed on steel frame 2 of glass fibre reinforced plastic cover 1.
Further, between two of L-type attaching parts folding faces, be provided with reinforced rib.Concrete, between two these faces of L-type attaching parts, reinforced rib is set and can strengthens the impregnability of L-type attaching parts, further improve the intensity of driver's cab.
The present embodiment motor-car driver's cab, by built-in fitting being set in driver's cab glass fibre reinforced plastic cover, on steel frame, be welded with weldment, built-in fitting and weldment are linked together by bolt and attaching parts respectively, can effectively prevent because directly perforate installation on glass fibre reinforced plastic cover, the situation that causes tapping to break, improve the reliability of railcar driver chamber, simultaneously, at the junction of glass fibre reinforced plastic cover and steel frame smearing structure glue and sealant, can play to driver's cab the effect of well heat insulation and sound insulation.
The utility model also provides a kind of motor-car, comprises motor-car main body, also comprises above-mentioned motor-car driver's cab, and motor-car is arranged in motor-car main body with driver's cab.
Particularly, motor-car in the present embodiment can adopt the motor-car driver's cab in the utility model motor-car driver's cab embodiment with driver's cab, its concrete structure can be used with reference to the utility model motor-car the record of driver's cab embodiment and accompanying drawing 1-Fig. 2, does not repeat them here.
The present embodiment motor-car, by built-in fitting being set in driver's cab glass fibre reinforced plastic cover, on steel frame, be welded with weldment, built-in fitting and weldment are linked together by bolt and attaching parts respectively, can effectively prevent because direct perforate is installed on glass fibre reinforced plastic cover the situation that causes tapping to break, improve the reliability of railcar driver chamber, meanwhile, at the junction of glass fibre reinforced plastic cover and steel frame smearing structure glue and sealant, can play to driver's cab the effect of well heat insulation and sound insulation.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (6)
1. a motor-car driver's cab, comprise glass fibre reinforced plastic cover and steel frame, it is characterized in that, also comprise attaching parts, in described glass fibre reinforced plastic cover, be provided with built-in fitting, on described steel frame, be provided with weldment, described built-in fitting is fixed on described weldment by described attaching parts, between described glass fibre reinforced plastic cover and described steel frame, is also provided with structural adhesion and sealant.
2. motor-car driver's cab according to claim 1, it is characterized in that, described attaching parts is L-type attaching parts, described built-in fitting and described weldment offer respectively through hole, two folding faces of described L-type attaching parts offer respectively mounting hole, a folding face of described built-in fitting and described L-type attaching parts is bolted, and another folding face of described weldment and described L-type attaching parts is bolted.
3. motor-car driver's cab according to claim 1, is characterized in that, the through hole of described built-in fitting and described weldment is bar hole.
4. motor-car driver's cab according to claim 2, is characterized in that, the mounting hole of described L-type attaching parts is bar hole.
5. motor-car driver's cab according to claim 2, is characterized in that, between two folding faces of described L-type attaching parts, is provided with reinforced rib.
6. a motor-car, comprises motor-car main body, it is characterized in that, also comprises the motor-car driver's cab as described in as arbitrary in claim 1-5, and described motor-car is arranged in described motor-car main body with driver's cab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757441.7U CN203623677U (en) | 2013-11-27 | 2013-11-27 | Bullet train cab and bullet train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757441.7U CN203623677U (en) | 2013-11-27 | 2013-11-27 | Bullet train cab and bullet train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623677U true CN203623677U (en) | 2014-06-04 |
Family
ID=50810181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320757441.7U Expired - Lifetime CN203623677U (en) | 2013-11-27 | 2013-11-27 | Bullet train cab and bullet train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203623677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314460A (en) * | 2016-08-26 | 2017-01-11 | 中车株洲电力机车有限公司 | Mounting structure and mounting method for driver cab bow cap |
| CN106961017A (en) * | 2017-03-23 | 2017-07-18 | 西安奥尔科航空科技有限公司 | A kind of motor-car satellite antenna kuppe sealing structure and encapsulating method |
-
2013
- 2013-11-27 CN CN201320757441.7U patent/CN203623677U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314460A (en) * | 2016-08-26 | 2017-01-11 | 中车株洲电力机车有限公司 | Mounting structure and mounting method for driver cab bow cap |
| WO2018036036A1 (en) * | 2016-08-26 | 2018-03-01 | 中车株洲电力机车有限公司 | Mounting structure and mounting method for cab bow cap |
| CN106314460B (en) * | 2016-08-26 | 2018-04-03 | 中车株洲电力机车有限公司 | A kind of mounting structure and installation method of drivers' cab head-shield |
| CN106961017A (en) * | 2017-03-23 | 2017-07-18 | 西安奥尔科航空科技有限公司 | A kind of motor-car satellite antenna kuppe sealing structure and encapsulating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: CRRC SIFANG Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CSR SIFANG ROLLING STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210716 Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: Qingdao CRRC Sifang Rail Vehicle Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CRRC SIFANG Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |