CN204567683U - A kind of aluminum alloy motor-car and obstacle deflector - Google Patents
A kind of aluminum alloy motor-car and obstacle deflector Download PDFInfo
- Publication number
- CN204567683U CN204567683U CN201520269958.0U CN201520269958U CN204567683U CN 204567683 U CN204567683 U CN 204567683U CN 201520269958 U CN201520269958 U CN 201520269958U CN 204567683 U CN204567683 U CN 204567683U
- Authority
- CN
- China
- Prior art keywords
- troubleshooting
- plate
- obstacle deflector
- energy
- parts
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of obstacle deflector, comprise energy-absorbing skeleton (1), support the troubleshooting parts (3) of stressing device (2) and overall one-tenth arc-shaped, the top of described energy-absorbing skeleton (1) is connected with car body, the bottom of described energy-absorbing skeleton (1) is connected with described troubleshooting parts (3), one end of described support stressing device (2) is connected with described troubleshooting parts (3), and the other end of described support stressing device is connected with described energy-absorbing skeleton (1).Obstacle deflector disclosed in the utility model, mainly comprise energy-absorbing skeleton (1), support stressing device (2) and overall become the troubleshooting parts (3) of arc-shaped, structure is simple, lighter in weight and can meet the requirement of intensity in vehicle impact standards.
Description
Technical field
The utility model relates to technical field of rail traffic, particularly relates to a kind of obstacle deflector.In addition, the utility model also relates to a kind of aluminum alloy motor-car comprising above-mentioned obstacle deflector.
Background technology
Along with improving constantly of current motor train unit speed, on motor-car, obstacle deflector used is the needs meeting EN15227 standard, when motor train unit speed reaches 120Km/h, obstacle deflector is 180KN at the static load of midline position, and the static load from center line horizontal throw 750mm place reaches 150KN.
But current obstacle deflector major part is only applicable to carbon structural steel car body materials, and be difficult to meet EN15227 standard, for the obstacle deflector being applicable to aluminum alloy Motor train unit body, meet EN15227 standard then more difficult, its complex structure and heavier-weight.
Therefore, find that a kind of structure is simple, lighter in weight and to meet the obstacle deflector of requirement of strength in vehicle impact standards be those skilled in the art's technical issues that need to address.
Utility model content
The purpose of this utility model is to provide a kind of obstacle deflector, and this obstacle deflector is that a kind of structure is simple, lighter in weight and meet the obstacle deflector of requirement of strength in vehicle impact standards.Another object of the present utility model is to provide a kind of aluminum alloy motor-car comprising above-mentioned obstacle deflector.
For solving the problems of the technologies described above, the utility model provides a kind of obstacle deflector, comprise energy-absorbing skeleton, support the troubleshooting parts of stressing device and overall one-tenth arc-shaped, the top of described energy-absorbing skeleton is connected with car body, the bottom of described energy-absorbing skeleton is connected with described troubleshooting parts, one end of described support stressing device is connected with described troubleshooting parts, and the other end of described support stressing device is connected with described energy-absorbing skeleton.
Preferably, described troubleshooting parts comprise:
Middle part troubleshooting plate;
Be arranged on the upper troubleshooting plate on the upside of the troubleshooting plate of described middle part;
Be arranged on the lower troubleshooting plate on the downside of the troubleshooting plate of described middle part;
Connecting device inside the circular arc being arranged on described troubleshooting parts, described connecting device is all connected with described middle part troubleshooting plate, described upper troubleshooting plate and described lower troubleshooting plate.
Preferably, described troubleshooting parts also comprise supporting vertical plate and are arranged on the connection leg on described upper troubleshooting plate, and described supporting vertical plate to be arranged between described upper troubleshooting plate and described lower troubleshooting plate and to be connected with described middle part troubleshooting plate.
Preferably, have described in two groups and support stressing device, support stressing device described in two groups to be symmetrically arranged, one end of described support stressing device is connected with described connecting device, and the other end of described support stressing device is connected with described energy-absorbing skeleton one end away from the circular arc of described troubleshooting parts.
Preferably, described support stressing device comprises:
The connecting panel be connected with described troubleshooting parts;
The Connection Block be connected with described energy-absorbing skeleton;
Be arranged on the support tube between described connecting panel and described Connection Block.
Preferably, described energy-absorbing skeleton comprises interconnective crossbeam and longeron, and described crossbeam inside is provided with riser, and the infall of described crossbeam and described longeron is provided with gusset.
Preferably, between the two ends of described crossbeam and car body and between described longeron and car body, be provided with diagonal brace, between described diagonal brace and described crossbeam, be provided with energy-absorbing plate.
Preferably, described diagonal brace is provided with adapter plate.
Preferably, described energy-absorbing skeleton, described support stressing device and described troubleshooting parts form by steel manufacture.
The utility model also provides a kind of aluminum alloy motor-car, comprises aluminum alloy Motor train unit body, also comprises the obstacle deflector described in above-mentioned any one, and described obstacle deflector is connected with described aluminum alloy Motor train unit body.
The obstacle deflector that the utility model provides, mainly comprise energy-absorbing skeleton, support stressing device and overall become the troubleshooting parts of arc-shaped, the obstacle deflector that the utility model provides, mainly comprises three parts, the simple and lighter in weight of structure; When running into obstacle at the bottom of car, troubleshooting parts are set to arc-shaped, can ensure that the power of bearing at center line is maximum, and even transmission stressed at the bottom of car can be ensured, support stressing device to be connected with energy-absorbing skeleton further, stressedly can be changed to interior energy by energy-absorbing skeleton, thus ensure the stressed minimum of obstacle deflector connection body position, thus obstacle deflector reaches the requirement for its intensity in vehicle impact standards.In sum, the obstacle deflector that the utility model provides, has that structure is simple, lighter in weight and a standard that can reach for requirement of strength in vehicle collision, protects the safety of vehicle bottom equipment fully.
The utility model additionally provides a kind of aluminum alloy motor-car with above-mentioned obstacle deflector, and because above-mentioned obstacle deflector has above-mentioned technique effect, above-mentioned aluminum alloy motor-car also should have same technique effect, introduces no longer in detail at this.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, 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 only embodiments more of the present utility model, 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 structural representation of the obstacle deflector that Fig. 1 provides for the utility model embodiment;
The front elevational schematic of the obstacle deflector that Fig. 2 provides for the utility model embodiment;
The obstacle deflector part-structure schematic diagram that Fig. 3 provides for the utility model embodiment;
The schematic top plan view of the obstacle deflector that Fig. 4 provides for the utility model embodiment;
The structural representation of the troubleshooting parts in the obstacle deflector that Fig. 5 provides for the utility model embodiment;
Another width structural representation of obstacle deflector in the obstacle deflector that Fig. 6 provides for the utility model embodiment;
The schematic top plan view of stressing device is supported in the obstacle deflector that Fig. 7 provides for the utility model embodiment;
The front elevational schematic of stressing device is supported in the obstacle deflector that Fig. 8 provides for the utility model embodiment;
The schematic top plan view of energy-absorbing skeleton in the obstacle deflector that Fig. 9 provides for the utility model embodiment;
The front elevational schematic of energy-absorbing skeleton in the obstacle deflector that Figure 10 provides for the utility model embodiment.
Detailed description of the invention
Core of the present utility model is to provide a kind of obstacle deflector, and this obstacle deflector is that a kind of structure is simple, lighter in weight and meet the obstacle deflector of requirement of strength in vehicle impact standards.Another core of the present utility model is to provide a kind of aluminum alloy motor-car comprising above-mentioned obstacle deflector.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See the structural representation of the obstacle deflector that Fig. 1-Fig. 4, Fig. 1 provide for the utility model embodiment; The front elevational schematic of the obstacle deflector that Fig. 2 provides for the utility model embodiment; The obstacle deflector part-structure schematic diagram that Fig. 3 provides for the utility model embodiment; The schematic top plan view of the obstacle deflector that Fig. 4 provides for the utility model embodiment.
The obstacle deflector that the utility model embodiment provides, comprise energy-absorbing skeleton 1, support the troubleshooting parts 3 of stressing device 2 and overall one-tenth arc-shaped, the top of energy-absorbing skeleton 1 is connected with car body, the bottom of energy-absorbing skeleton 1 is connected with troubleshooting parts 3, the one end supporting stressing device 2 is connected with troubleshooting parts 3, and the other end supporting stressing device 2 is connected with energy-absorbing skeleton 1.Support stressing device 2 to be both connected with energy-absorbing skeleton 1, be connected with troubleshooting parts 3 again, the effect of transmitting force can be played between.
The obstacle deflector that the utility model embodiment provides, mainly comprise energy-absorbing skeleton 1, support stressing device 2 and overall become troubleshooting parts 3 three part of arc-shaped, the simple and lighter in weight of structure; When running into obstacle at the bottom of car, troubleshooting parts 3 are set to arc-shaped, meet aerodynamic demands, can ensure that the power of bearing at circular arc center line is maximum, and even transmission stressed at the bottom of car can be ensured, support stressing device 2 and be connected with energy-absorbing skeleton 1 further, stressedly can be changed to interior energy by energy-absorbing skeleton 1, thus ensure the stressed minimum of obstacle deflector connection body position, thus obstacle deflector reaches the requirement for its intensity in vehicle impact standards.In sum; the obstacle deflector that the utility model embodiment provides; have that structure is simple, lighter in weight and the standard that can reach for requirement of strength in vehicle collision, it can meet the requirement of strength of EN15227 standard, thus protects the safety of vehicle bottom equipment fully.
The obstacle deflector that the utility model embodiment provides is arranged on car body, as being arranged in aluminum alloy Motor train unit body mainly through T-shaped piece and fastener.
The structural representation of the troubleshooting parts in the obstacle deflector provided for the utility model embodiment see Fig. 5 and Fig. 6, Fig. 5; Another width structural representation of obstacle deflector in the obstacle deflector that Fig. 6 provides for the utility model embodiment.
Further, troubleshooting parts 3 can comprise: middle part troubleshooting plate 31, be arranged on the upper troubleshooting plate 32 on the upside of middle part troubleshooting plate 31, be arranged on the lower troubleshooting plate 33 on the downside of middle part troubleshooting plate 31, connecting device 34 inside the circular arc being arranged on troubleshooting parts 3, connecting device 34 is all connected with middle part troubleshooting plate 31, upper troubleshooting plate 32 and lower troubleshooting plate 33.
Upper troubleshooting plate 32, middle part troubleshooting plate 31 and lower troubleshooting plate 33 form a circular arc, upper troubleshooting plate 32 is connected with energy-absorbing skeleton 1, middle part troubleshooting plate 31 can be formed by 10mm steel plate punched, upper troubleshooting plate 32 and lower troubleshooting plate 33 can be formed by 8mm steel plate punched, connecting device 34 can be added by 8mm steel plate bending machine and forms, and connecting device 34 is connected with the one end supporting stressing device 2.
Certainly, troubleshooting parts 3 are not limited to above-mentioned setting.
Further, troubleshooting parts 3 can also comprise supporting vertical plate 35 and be arranged on the connection leg 36 on troubleshooting plate 32, and supporting vertical plate 35 to be arranged between troubleshooting plate 32 and lower troubleshooting plate 33 and to be connected with middle part troubleshooting plate 31.Be provided with supporting vertical plate 35 can increase troubleshooting parts 3 by force intensity, connection leg 36 is for being connected with energy-absorbing skeleton 1.Supporting vertical plate 35 can be processed by 8mm steel plate machine, and connection leg 36 can be formed by 10mm steel plate bending.
Further, two groups can be had to support stressing device 2, two groups support stressing device 2 and are symmetrically arranged, and the one end supporting stressing device 2 is connected with connecting device 34, and the other end supporting stressing device 2 is connected with energy-absorbing skeleton 1 one end away from the circular arc of troubleshooting parts 3.Two groups support the symmetrical distribution of stressing device 2, then the corresponding symmetrical both sides being distributed in link 3 of two connecting devices 34, and support stressing device 2 is symmetrical arranged and can ensures stressed even transmission.
As shown in Figure 7 and Figure 8, in the obstacle deflector that Fig. 7 provides for the utility model embodiment, support the schematic top plan view of stressing device, in the obstacle deflector that Fig. 8 provides for the utility model embodiment, support the front elevational schematic of stressing device.
Further, support stressing device 2 can comprise: the connecting panel 21 be connected with troubleshooting parts 3, the Connection Block 23 be connected with energy-absorbing skeleton 1, is arranged on the support tube 22 between connecting panel 21 and Connection Block 23.Connecting panel 21 can be 10mm Plate Welding and forms, and support tube 22 can be 63.5 × 7.5 solid drawn pipes, and connecting panel 23 can be 10mm Plate Welding and forms.
As shown in Figure 9 and Figure 10, the schematic top plan view of energy-absorbing skeleton in the obstacle deflector that Fig. 9 provides for the utility model embodiment, the front elevational schematic of energy-absorbing skeleton in the obstacle deflector that Figure 10 provides for the utility model embodiment.
Further, energy-absorbing skeleton 1 can comprise interconnective crossbeam 11 and longeron 12, and crossbeam 11 inside is provided with riser 13, and crossbeam 11 is provided with gusset 14 with the infall of longeron 12, and gusset 14 is for increasing the rigid of crossbeam 11 and longeron 12.
Further, diagonal brace 17 is provided with between the two ends of crossbeam 11 and car body and between longeron 12 and car body, energy-absorbing plate 16 is provided with between diagonal brace 17 and crossbeam 11, also can be provided with energy-absorbing plate 16 between diagonal brace 17 and longeron 12, energy-absorbing plate 16 can reduce the Joint strenght that crossbeam 11 or longeron 12 act on car body further.
Further, diagonal brace 16 is provided with adapter plate 15, adapter plate 15 can ensure that car body is not damaged when troubleshooting parts 3 install firm and obstacle deflector work.
Above-mentioned crossbeam 11 and longeron 12 can be formed by the manufacture of 8mm steel plate, and riser 13 and gusset 14 can be processed by 10mm steel plate machine, and energy-absorbing plate 16 can be processed by 5mm steel plate and then be welded on energy-absorbing skeleton 1.
Except above-mentioned obstacle deflector, the utility model also provides a kind of aluminum alloy motor-car comprising above-mentioned obstacle deflector, and this aluminum alloy motor-car comprises aluminum alloy Motor train unit body, and the structure of these other each several parts of aluminum alloy motor-car please refer to prior art, repeats no more herein.
Above aluminum alloy motor-car provided by the utility model and obstacle deflector are described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (10)
1. an obstacle deflector, it is characterized in that, comprise energy-absorbing skeleton (1), support the troubleshooting parts (3) of stressing device (2) and overall one-tenth arc-shaped, the top of described energy-absorbing skeleton (1) is connected with car body, the bottom of described energy-absorbing skeleton (1) is connected with described troubleshooting parts (3), one end of described support stressing device (2) is connected with described troubleshooting parts (3), and the other end of described support stressing device (2) is connected with described energy-absorbing skeleton (1).
2. obstacle deflector as claimed in claim 1, it is characterized in that, described troubleshooting parts (3) comprising:
Middle part troubleshooting plate (31);
Be arranged on the upper troubleshooting plate (32) of described middle part troubleshooting plate (31) upside;
Be arranged on the lower troubleshooting plate (33) of described middle part troubleshooting plate (31) downside;
Connecting device (34) inside the circular arc being arranged on described troubleshooting parts (3), described connecting device (34) is all connected with described middle part troubleshooting plate (31), described upper troubleshooting plate (32) and described lower troubleshooting plate (33).
3. obstacle deflector as claimed in claim 2, it is characterized in that, described troubleshooting parts (3) also comprise supporting vertical plate (35) and are arranged on the connection leg (36) on described upper troubleshooting plate (32), and described supporting vertical plate (35) to be arranged between described upper troubleshooting plate (32) and described lower troubleshooting plate (33) and to be connected with described middle part troubleshooting plate (31).
4. obstacle deflector as claimed in claim 2, it is characterized in that, have described in two groups and support stressing device (2), support stressing device (2) described in two groups to be symmetrically arranged, one end of described support stressing device (2) is connected with described connecting device (34), and the other end of described support stressing device (2) is connected with described energy-absorbing skeleton (1) one end away from the circular arc of described troubleshooting parts (3).
5. the obstacle deflector as described in any one of claim 1-4, is characterized in that, described support stressing device (2) comprising:
The connecting panel (21) be connected with described troubleshooting parts (3);
The Connection Block (23) be connected with described energy-absorbing skeleton (1);
Be arranged on the support tube (22) between described connecting panel (21) and described Connection Block (23).
6. obstacle deflector as claimed in claim 5, it is characterized in that, described energy-absorbing skeleton (1) comprises interconnective crossbeam (11) and longeron (12), described crossbeam (11) inside is provided with riser (13), and described crossbeam (11) is provided with gusset (14) with the infall of described longeron (12).
7. obstacle deflector as claimed in claim 6, it is characterized in that, be provided with diagonal brace (17) between the two ends of described crossbeam (11) and car body and between described longeron (12) and car body, between described diagonal brace (17) and described crossbeam (11), be provided with energy-absorbing plate (16).
8. obstacle deflector as claimed in claim 7, is characterized in that, described diagonal brace (16) is provided with adapter plate (15).
9. obstacle deflector as claimed in claim 8, it is characterized in that, described energy-absorbing skeleton (1), described support stressing device (2) and described troubleshooting parts (3) form by steel manufacture.
10. an aluminum alloy motor-car, comprises aluminum alloy Motor train unit body, it is characterized in that, also comprises the obstacle deflector as described in any one of claim 1-9, and described obstacle deflector is connected with described aluminum alloy Motor train unit body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269958.0U CN204567683U (en) | 2015-04-29 | 2015-04-29 | A kind of aluminum alloy motor-car and obstacle deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269958.0U CN204567683U (en) | 2015-04-29 | 2015-04-29 | A kind of aluminum alloy motor-car and obstacle deflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567683U true CN204567683U (en) | 2015-08-19 |
Family
ID=53860361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269958.0U Active CN204567683U (en) | 2015-04-29 | 2015-04-29 | A kind of aluminum alloy motor-car and obstacle deflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204567683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509947A (en) * | 2019-08-26 | 2019-11-29 | 中车四方车辆有限公司 | A kind of low floor vehicle vehicle bottom protective device |
-
2015
- 2015-04-29 CN CN201520269958.0U patent/CN204567683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509947A (en) * | 2019-08-26 | 2019-11-29 | 中车四方车辆有限公司 | A kind of low floor vehicle vehicle bottom protective device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204567683U (en) | A kind of aluminum alloy motor-car and obstacle deflector | |
| CN203543998U (en) | Side beam for truck frame of urban rail | |
| CN205010353U (en) | Machineshop car driver's cabin skeleton | |
| CN107487367A (en) | Power assembly bracket and electric automobile | |
| CN204937235U (en) | Electric automobile frame | |
| CN104175869A (en) | Anti-collision protecting device for fuel gas cylinders of passenger bus | |
| CN207015341U (en) | Railcar suspension motor installation anti-drop device | |
| CN104477251A (en) | Automobile and engine compartment of automobile | |
| CN203946052U (en) | A kind of vehicle front lower portion protection and there is its commercial vehicle/comm..vehicle | |
| CN205097984U (en) | Seat crossbeam fixing device and have its electric automobile | |
| CN203020241U (en) | Automobile rear protective device | |
| CN102358310B (en) | Train frame for railway engineering train and railway engineering train | |
| CN206031765U (en) | Helicopter and undercarriage thereof | |
| CN202863119U (en) | Connecting structure of machine radiator frame stand column and of machine carling | |
| CN201343008Y (en) | General purpose side surface guardrail device of concrete-mixing transport vehicles | |
| CN204055342U (en) | A kind of passenger vehicle combustion gas gas cylinder anti-collision protective device | |
| CN205224731U (en) | Reinforce hoisting point lift hull connecting device | |
| CN206125213U (en) | Car is anti -roll | |
| CN105172891A (en) | Electric automobile frame | |
| CN203402281U (en) | Integrated floor beam | |
| CN204452460U (en) | Brace apparatus and railway truck | |
| CN204871207U (en) | Energy -absorbing section of thick bamboo support and collision energy -absorbing device and vehicle | |
| CN204845810U (en) | Novel anticollision roof beam main girder structure | |
| CN203019533U (en) | Rear auxiliary ladder device for concrete mixing and transporting truck | |
| CN203766891U (en) | Box type supporting piece and reinforcing device used for lower side beam of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |