CN202522418U - Integrated collision barrier used for automobile collision tests - Google Patents
Integrated collision barrier used for automobile collision tests Download PDFInfo
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- CN202522418U CN202522418U CN2011205751973U CN201120575197U CN202522418U CN 202522418 U CN202522418 U CN 202522418U CN 2011205751973 U CN2011205751973 U CN 2011205751973U CN 201120575197 U CN201120575197 U CN 201120575197U CN 202522418 U CN202522418 U CN 202522418U
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Abstract
The utility model provides an integrated collision barrier used for automobile collision tests, aiming at solving the problems that in the prior automobile collision tests, testing apparatuses are complex and the operation is tedious because different collision tests requires different collision barriers. The integrated collision barrier comprises a base, wherein collision barriers used for different automobile collision tests are respectively installed on the base. According to the utility model, a multifunctional collision barrier is realized by integrating multiple test-used collision barriers on the same base, which to some extent simplifies the test process, saves the test time, and improves the test efficiency.
Description
Technical field
The utility model relates to a kind of automobile impact test apparatus, is specifically related to a kind of vehicle impact testing and collides obstacle with integrated form.
Background technology
Along with era development, automobile is come into huge numbers of families gradually, becomes the commodity of a lot of families.The security of automobile becomes the special problem of being concerned about of each car purchaser.The impact test of automobile is that vehicle safety provides strong reserve support, and an efficient strong impact test can guarantee good automotive safety quality, thereby improves the popularity of automobile, causes a series of good effect.
Vehicle impact testing is in the laboratory, to simulate full scale vehicle collision, thus the security performance of the vehicle of comprehensively grading.When carrying out vehicle impact testing; Owing to need to consider the various situation of actual collision; Therefore indispensable experimental provision-collision obstacle need be changed according to the difference of impact test in the impact test; The replacings of different collision obstacles increased test complexity, prolonged test period, one " a kind of rigidity obstacle that is used to install automobile 40% offset collision test honeycomb aluminium " by name, Granted publication number are that the patent of 2011.12.14 discloses a kind of impact test with the collision obstacle for CN 202075112 U, Granted publication day, it comprises collision wall, obstacle and honeycomb aluminium installing plate; This utility model can be used for carrying out the test of automobile 40% offset collision; But can not use the obstacle set to be one,, and improve operating efficiency with the saving space with other impact tests.
The utility model content
The purpose of the utility model is when solving existing vehicle impact testing; Need change the collision obstacle to the impact test of different situations and cause the problem that test operation is complicated, test period increases, provide a kind of can the short form test operation, save the running time and collide obstacle with integrated form with the vehicle impact testing that improves test efficiency.
In order to realize the foregoing invention purpose, the utility model adopts following technical proposals:
A kind of vehicle impact testing collides obstacle with integrated form; Comprise pedestal; Be respectively equipped with positive 100% overlapping rigidity obstacle impact test on the said pedestal and use collision obstacle, positive angle impact test to use the collision obstacle with collision obstacle and side collision test with collision obstacle, positive 40% overlapping deformable obstacle impact test, said positive 100% overlapping rigidity obstacle impact test uses collision obstacle, positive angle impact test all to be fixedly connected with pedestal with colliding obstacle with the side collision test with the collision obstacle with collision obstacle, positive 40% overlapping deformable obstacle impact test.
The utility model is arranged on the same pedestal through the collision obstacle that various different tests are used; Form the collision obstacle of aggregation type; Thereby realize the shared collision obstacle of multiple impact test, and then simplify collision test device, saving test space, saving running time to improve test efficiency.
As preferred version, said pedestal is a rectangular parallelepiped.Rectangular parallelepiped has four sides, can be used for various collision obstacles are fixed on the rectangular parallelepiped pedestal.
As preferred version, it is a flat board that positive 100% overlapping rigidity obstacle impact test is used the collision obstacle, and flat board is fixedly connected with foundation bolt, and dull and stereotyped direction is vertical with surface level, and dull and stereotyped size matches with vehicle.Flat board meets the requirement of positive rigidity obstacle impact test.
As preferred version, positive 40% overlapping deformable obstacle impact test uses the collision obstacle to be cuboid deformable energy-absorbing obstacle, and a face of cuboid deformable energy-absorbing obstacle is fixedly connected with foundation bolt, and deformable energy-absorbing obstacle adopts the honeycomb aluminium sheet.Cuboid changeability energy-absorbing obstacle when collision volume be squeezed that thereby deform can be for vehicle impact testing provides the energy-absorbing space, honeycomb aluminium is the excellent material of preparation energy-absorbing obstacle.
As preferred version, side collision is tested the cylinder that comprises a vertical direction with the collision obstacle, and the upper and lower of cylinder is fixedly connected with foundation bolt through the A-frame of horizontal direction respectively.Columned side can provide the column impingement area for the head-on crash of automobile simultaneously for automobile side impact provides the column impingement area on the one hand when impact test.
As preferred version, positive angle impact test uses the collision obstacle to be the right angle triangular prism, and it is the right-angle triangle at 30 ° of angles that the bottom surface of right angle triangular prism is one jiao, the long right-angle side side, place of right angle triangular prism upper bottom surface right-angle triangle and pedestal welding.The right angle triangular prism can provide an angle for front side angle degree impact test.
Owing to adopt technique scheme; The beneficial effect of the utility model is: after connecting the collision obstacle that various different tests use respectively through the side at the rectangular parallelepiped pedestal; Realize the shared collision obstacle of multiple vehicle impact testing; Thereby saved test equipment, changed the operation of crash device when having simplified collision, made vehicle impact testing more efficient.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model,
Fig. 2 is a kind of vertical view of the utility model,
Fig. 3 is a kind of side view of the utility model.
Among the figure: 1. pedestal, 2. positive 100% overlapping rigidity obstacle impact test is with the collision obstacle, and 3. positive 40% overlapping deformable obstacle impact test is with the collision obstacle, and 4. the side collision test is with the collision obstacle, and 5. positive angle impact test is with the collision obstacle.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Like Fig. 1, Fig. 2 and shown in Figure 3; A kind of vehicle impact testing collides obstacle with integrated form; The iron and steel pedestal 1 that comprises rectangular shape, be equipped with respectively on four sides on the pedestal 1 positive 100% overlapping rigidity obstacle impact test with collision obstacle 2, positive 40% overlapping deformable obstacle impact test with collision obstacle 3, side collision test with collision obstacle 4 and positive angle impact test with collision obstacle 5.Be arranged on the same pedestal 1 through the collision obstacle that various different tests are used; Form the collision obstacle of aggregation type; Thereby realize the shared collision obstacle of multiple impact test, and then simplify collision test device, saving test space, saving running time to improve test efficiency.It is a flat board that positive 100% overlapping rigidity obstacle impact test is used collision obstacle 2, and flat board is fixedly connected with foundation bolt, and dull and stereotyped direction is vertical with surface level, and dull and stereotyped size matches with vehicle.Positive 40% overlapping deformable obstacle impact test uses collision obstacle 3 to be cuboid deformable energy-absorbing obstacle, and a face of cuboid deformable energy-absorbing obstacle is fixedly connected with foundation bolt, and deformable energy-absorbing obstacle adopts the honeycomb aluminium sheet.The side collision test is with colliding the cylinder that obstacle 4 comprises a vertical direction, and the upper and lower of cylinder is fixedly connected with foundation bolt through the A-frame of horizontal direction respectively.Columned side can provide the column impingement area for the head-on crash of automobile simultaneously for automobile side impact provides the column impingement area on the one hand when impact test.Positive angle impact test uses collision obstacle 5 to be the right angle triangular prism, and it is the right-angle triangle at 30 ° of angles that the bottom surface of right angle triangular prism is one jiao, the long right-angle side side, place of right angle triangular prism upper bottom surface right-angle triangle and pedestal welding.The right angle triangular prism can provide an angle for front side angle degree impact test.
The utility model can be used for positive 100% overlapping rigidity obstacle impact test, positive 40% overlapping deformable obstacle impact test, positive angle impact test, side post impact test and front post impact test, and side post impact test and front post impact test can adopt the side collision test with the collision obstacle jointly.When carrying out impact test, only need rotating base, the collision obstacle of needs is faced test car get final product.
Claims (6)
1. a vehicle impact testing collides obstacle with integrated form; Its characteristic in; Comprise pedestal (1); Be respectively equipped with positive 100% overlapping rigidity obstacle impact test on the said pedestal and use collision obstacle (3), side collision test to use collision obstacle (5) with collision obstacle (4) and positive angle impact test with collision obstacle (2), positive 40% overlapping deformable obstacle impact test, said positive 100% overlapping rigidity obstacle impact test uses collision obstacle (3), side collision test all to be fixedly connected with pedestal with colliding obstacle (5) with positive angle impact test with collision obstacle (4) with collision obstacle (2), positive 40% overlapping deformable obstacle impact test.
2. vehicle impact testing according to claim 1 collides obstacle with integrated form, it is characterized in that, said pedestal (1) is a rectangular parallelepiped.
3. vehicle impact testing according to claim 1 and 2 collides obstacle with integrated form; It is characterized in that; Positive 100% overlapping rigidity obstacle impact test is a flat board with collision obstacle (2); Flat board is connected with pedestal 1 bolt, and dull and stereotyped direction is vertical with surface level, and dull and stereotyped size matches with vehicle.
4. vehicle impact testing according to claim 1 and 2 collides obstacle with integrated form; It is characterized in that; Positive 40% overlapping deformable obstacle impact test is a cuboid deformable energy-absorbing obstacle with collision obstacle (3); A face of cuboid deformable energy-absorbing obstacle is fixedly connected with foundation bolt, and deformable energy-absorbing obstacle adopts the honeycomb aluminium sheet.
5. vehicle impact testing according to claim 1 and 2 collides obstacle with integrated form; It is characterized in that; The side collision test is with colliding the cylinder that obstacle (4) comprises a vertical direction, and the upper and lower of cylinder is fixedly connected with foundation bolt through the A-frame of horizontal direction respectively.
6. vehicle impact testing according to claim 1 and 2 collides obstacle with integrated form; It is characterized in that; Positive angle impact test is the right angle triangular prism with collision obstacle (5); It is the right-angle triangle at 30 ° of angles that the bottom surface of right angle triangular prism is one jiao, the long right-angle side side, place of right angle triangular prism upper bottom surface right-angle triangle and pedestal welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205751973U CN202522418U (en) | 2011-12-31 | 2011-12-31 | Integrated collision barrier used for automobile collision tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205751973U CN202522418U (en) | 2011-12-31 | 2011-12-31 | Integrated collision barrier used for automobile collision tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202522418U true CN202522418U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205751973U Expired - Fee Related CN202522418U (en) | 2011-12-31 | 2011-12-31 | Integrated collision barrier used for automobile collision tests |
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| CN (1) | CN202522418U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277372A (en) * | 2014-06-02 | 2016-01-27 | 福特全球技术公司 | Modular rigid barrier |
| CN106383016A (en) * | 2016-08-19 | 2017-02-08 | 锦州锦恒汽车安全系统有限公司 | Vehicle side impact simulation test structure and test method thereof |
| CN106969922A (en) * | 2017-04-24 | 2017-07-21 | 中国汽车技术研究中心 | Movable rigid barrier for vehicle collision test |
| CN107505114A (en) * | 2017-09-01 | 2017-12-22 | 西北工业大学 | Reliability test fixture under aircraft wallboard high speed impact |
| CN108535022A (en) * | 2016-03-29 | 2018-09-14 | 浙江吉利汽车研究院有限公司 | A kind of obstacle fixing device of vehicle impact test |
| CN109387380A (en) * | 2018-12-07 | 2019-02-26 | 中国汽车技术研究中心有限公司 | A kind of rotary obstacle of vehicle impact testing |
| CN109506944A (en) * | 2018-10-16 | 2019-03-22 | 中国汽车技术研究中心有限公司 | One kind for test vehicle frontal crash in aggressive method |
-
2011
- 2011-12-31 CN CN2011205751973U patent/CN202522418U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277372A (en) * | 2014-06-02 | 2016-01-27 | 福特全球技术公司 | Modular rigid barrier |
| CN105277372B (en) * | 2014-06-02 | 2019-06-04 | 福特全球技术公司 | Combined type rigidity obstacle |
| CN108535022A (en) * | 2016-03-29 | 2018-09-14 | 浙江吉利汽车研究院有限公司 | A kind of obstacle fixing device of vehicle impact test |
| CN108535022B (en) * | 2016-03-29 | 2019-11-26 | 浙江吉利汽车研究院有限公司 | A kind of fixed device of the obstacle of vehicle impact test |
| CN106383016A (en) * | 2016-08-19 | 2017-02-08 | 锦州锦恒汽车安全系统有限公司 | Vehicle side impact simulation test structure and test method thereof |
| CN106383016B (en) * | 2016-08-19 | 2019-01-29 | 锦州锦恒汽车安全系统股份有限公司 | A kind of vehicle side collision simulation test structure and its test method |
| CN106969922A (en) * | 2017-04-24 | 2017-07-21 | 中国汽车技术研究中心 | Movable rigid barrier for vehicle collision test |
| CN107505114A (en) * | 2017-09-01 | 2017-12-22 | 西北工业大学 | Reliability test fixture under aircraft wallboard high speed impact |
| CN107505114B (en) * | 2017-09-01 | 2019-09-13 | 西北工业大学 | Reliability test fixture under aircraft siding high speed impact |
| CN109506944A (en) * | 2018-10-16 | 2019-03-22 | 中国汽车技术研究中心有限公司 | One kind for test vehicle frontal crash in aggressive method |
| CN109387380A (en) * | 2018-12-07 | 2019-02-26 | 中国汽车技术研究中心有限公司 | A kind of rotary obstacle of vehicle impact testing |
| CN109387380B (en) * | 2018-12-07 | 2024-01-02 | 中国汽车技术研究中心有限公司 | Rotary barrier for automobile collision test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20181231 |