CN109959516A - A kind of removable multi-angle crash device - Google Patents
A kind of removable multi-angle crash device Download PDFInfo
- Publication number
- CN109959516A CN109959516A CN201711418283.1A CN201711418283A CN109959516A CN 109959516 A CN109959516 A CN 109959516A CN 201711418283 A CN201711418283 A CN 201711418283A CN 109959516 A CN109959516 A CN 109959516A
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- China
- Prior art keywords
- fixed
- wall
- fixedly mounted
- removable multi
- crash device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/0078—Shock-testing of vehicles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of removable multi-angle crash devices, belong to vehicle impact test field；Technical key point is a kind of removable multi-angle crash device, including fixed frame and movable stand, the fixed frame are connected with movable stand；The fixed frame, including wall is fixedly mounted, fixed cross beam, fixed reinforcing beam, beam, fixed stringer and axis is fixedly mounted, the fixed installation wall is connected with fixed cross beam, fixed reinforcing beam is installed between the fixed cross beam and fixed installation beam, between fixed cross beam, fixed stringer is equipped between fixed installation beam, axis, which passes through, is fixedly mounted beam；Its with of simple structure and low cost, should not be more spacious place, impact test can be carried out according to the test angle of different requirements.
Description
Technical field
The invention belongs to vehicle impact test technical field more particularly to a kind of removable multi-angle crash devices.
Background technique
Vehicle impact testing is to simulate full scale vehicle collision in laboratory environments, the security performance of Comprehensive consideration vehicle.But
Required equipment is all complex mostly, dismounting is inconvenient, cost is excessively high, operating process is complicated, to vehicle for impact walls used at present
Type has certain limitation, and the intensity difference of impact walls is easily-deformable.
Summary of the invention
To solve the above problems existing in the prior art, the present invention provides a kind of removable multi-angle crash device,
With of simple structure and low cost, should not be more spacious place, collision examination can be carried out according to the test angle of different requirements
It tests.
The technical solution of the application is: a kind of removable multi-angle crash device, including fixed frame and movable stand, described solid
Determine frame to be connected with movable stand；The fixed frame, including wall is fixedly mounted, fixed cross beam, fixed reinforcing beam, beam is fixedly mounted, is solid
Determine stringer and axis, the fixed installation wall is connected with fixed cross beam, is equipped between the fixed cross beam and fixed installation beam solid
Determine reinforcing beam, between fixed cross beam, is fixedly mounted between beam and is equipped with fixed stringer, axis, which passes through, is fixedly mounted beam；The movement
Frame, including motional collision wall, moving beam, mobile mounting rail, mobile stringer, limit beam, the moving beam and motional collision
Wall is connected, and multiple mobile stringers are equipped between moving beam, and one of side of mobile stringer is connected with motional collision wall,
The mobile mounting rail, limit beam setting in moving beam two sides, and mobile mounting rail, limit one end of beam in motional collision
Wall is connected.
Preferably, above-mentioned apparatus, further includes: impact walls fix on the ground；Fixed frame is bolted on impact walls
On.
Preferably, impact walls are 90 ° of rigid collision walls, interior above to be embedded with multiple equidistant thread bush, fixed frame peace
Different installation sites are adjusted according to different vehicle when on 90 ° of rigid collision walls.
Preferably, the fixed cross beam and fixed installation beam are equidistantly arranged in parallel, and fixed cross beam is fixedly mounted beam, is solid
Determine reinforcing beam and fixed stringer constitutes a frame structure, entire frame welding is fixedly mounted on wall and sets on wall is fixedly mounted
It is equipped with mounting hole corresponding with 90 ° of rigid collision walls.
Preferably, the fixed frame further includes universal wheel and foundation bolt, is mounted on lower frame.
Preferably, one-to-one mounting hole is equipped with fixed installation beam on the mobile mounting rail.
15 °, 30 °, 45 ° of corresponding mounting holes are respectively equipped on beam as it is further preferred that limiting, passes through axis and realizes shifting
Assembly connection between moving frame and fixed frame.
As it is further preferred that movable stand, further includes universal wheel and foundation bolt, is mounted on movable stand lower part.
As it is further preferred that moving beam is welded at equal intervals on motional collision wall.
As it is further preferred that movable stand and fixed frame one end are by axis connection, the other end is connected by high-strength bolt
It connects.
The present invention is due to that can obtain following technical effect using the above technical method:
The application its with of simple structure and low cost, should not be more spacious place；Also it is not required to add other dresses
It sets, impact test can be carried out according to the test angle of different requirements；Impact walls angle can be adjusted at any time, realized removable, more
The collision of angle.
Detailed description of the invention
For the clearer technical solution for illustrating the embodiment of the present invention or the prior art, to embodiment or will show below
There is attached drawing needed in technical description to do one simply to introduce, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the present invention without creative efforts, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is car crass schematic diagram of the present invention；
Fig. 2 is crash device structural schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of fixed frame of the present invention；
Fig. 4 is the structural schematic diagram of movable stand of the present invention.
Number explanation in figure: 1,90 ° of rigid collision walls；2, fixed frame；3, movable stand；4, vehicle is collided；5, ground；6, mobile
Impact walls；7, moving beam；8, mobile mounting rail；9, mobile stringer；10, universal wheel；11, foundation bolt；12, beam is limited；13,
Wall is fixedly mounted；14, fixed cross beam；15, fixed reinforcing beam；16, beam is fixedly mounted；17, fixed stringer；18, axis.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present invention clearer, below with reference to the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention carries out clear and complete description:
Embodiment 1
The present embodiment provides a kind of removable multi-angle crash device,
As shown in Figure 1, car crass schematic diagram, wherein collision place space does not need especially spaciousness, used is removable
Dynamic multi-angle crash device, including 3,90 ° of 90 ° of rigid collision walls 1, fixed frame 2 and movable stand rigid collision walls 1 are fixed on ground
On, it is interior on 90 ° of rigid collision walls 1 to bury multiple equidistant bolt sleeves.
As shown in Fig. 2, fixed frame 2 is bolted on 90 ° of rigid collision walls 1, due on 90 ° of rigid collision walls 1
It arranges multiple equidistant bolt sleeves, can be adjusted according to different vehicle when fixed frame 2 is mounted on 90 ° of rigid collision walls 1 different
Installation site.
As shown in figure 3, fixed frame 2 includes universal wheel 10, foundation bolt 11, wall 13 is fixedly mounted, fixed cross beam 14, fixes
Beam 16, fixed stringer 17 and axis 18 is fixedly mounted in reinforcing beam 15.It is equidistant parallel between fixed cross beam 14 and fixed installation beam 16
Setting, between a frame structure is welded by fixed reinforcing beam 15 and fixed stringer 17, wherein fixed cross beam 14 and solid
Determine stringer 17 and wall 13 be fixedly mounted to be welded into an entirety, be fixedly mounted wall 13 be equipped with 90 ° of rigid collision walls 1 it is equal between
Away from mounting hole, connection for fixed frame 2 and 90 ° rigid collision wall 1；Universal wheel 10 and foundation bolt 11 are respectively welded at frame
Frame lower part, when fixed frame needs mobile, foundation bolt 11 is tightened upwards, hanging with ground, is moved by universal wheel 10
To corresponding position；When needing to do impact test, shifts fixed frame onto 90 ° of rigid collision walls and correspond to installation site, lower margin spiral shell
The loose screw thread downwards of bolt 11, until universal wheel is hanging, foundation bolt not only acts as supporting role, and when collision can decompose partial action
Power.
As shown in figure 4, movable stand 3 includes motional collision wall 6, moving beam 7, mounting rail 8, mobile stringer 9, universal wheel
10, foundation bolt 11, limit beam 12；Moving beam 7 is welded at equal intervals on motional collision wall 6, is welded between moving beam 7
Multiple mobile stringers 9, upper and lower contact surface are welded on moving beam 7, and side is welded on motional collision wall 6；Upper and lower two shiftings
Mounting rail 8 and limit beam 12 are respectively welded on the side of dynamic crossbeam 7, the mounting hole and fixed installation beam 16 on mounting rail 8
Mounting hole corresponds, and 4 mounting holes are coaxial, guarantees that axis 18 can be freely rotated；Limit beam 12 is respectively equipped with impact walls above
15 °, 30 °, 45 ° of corresponding mounting holes be connected by high-strength bolts for the assembly connection between movable stand and fixed frame,
Guarantee the functions such as detachable at any time, mobile；Movable stand lower part is similarly designed with universal wheel 10 and foundation bolt 11, when movable stand needs
When moving, foundation bolt 11 is tightened upwards, hanging with ground, carries out being moved to corresponding position by universal wheel 10；When need
When doing impact test, movable stand is shifted onto installation site corresponding with fixed frame, the downward loose screw thread of foundation bolt 11, until ten thousand
Hanging to wheel, foundation bolt not only acts as supporting role, when collision can foundation bolt decomposes major part active force first；
Mounting hole can be increased in corresponding position according to different angle by limiting beam 12, and can also entirely limit beam 12 is to slide into
Form meets the installation for colliding any angle.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of removable multi-angle crash device, which is characterized in that including fixed frame and movable stand, the fixed frame and movement
Frame is connected；The fixed frame, including wall is fixedly mounted, fixed cross beam, fixed reinforcing beam, beam, fixed stringer and axis is fixedly mounted,
The fixed installation wall is connected with fixed cross beam, is equipped with fixed reinforcing beam between the fixed cross beam and fixed installation beam, Gu
Determine between crossbeam, be equipped with fixed stringer between fixed installation beam, axis, which passes through, is fixedly mounted beam；The movable stand, including movement
Impact walls, moving beam, mobile mounting rail, mobile stringer, limit beam, the moving beam is connected with motional collision wall, mobile
Multiple mobile stringers are installed, one of side of mobile stringer is connected with motional collision wall, the mobile peace between crossbeam
Beam, the setting of limit beam are filled in moving beam two sides, and one end of mobile mounting rail, limit beam is connected in motional collision wall.
2. a kind of removable multi-angle crash device according to claim 1, which is characterized in that above-mentioned apparatus, further includes: touch
Wall is hit, is fixed on the ground；Fixed frame is bolted in impact walls.
3. a kind of removable multi-angle crash device according to claim 2, which is characterized in that impact walls are that 90 ° of rigidity are touched
Wall is hit, it is interior above to be embedded with multiple equidistant thread bush, according to different vehicle when fixed frame is mounted on 90 ° of rigid collision walls
Adjust different installation sites.
4. a kind of removable multi-angle crash device according to claim 3, which is characterized in that the fixed cross beam and fixation
Mounting rail is equidistantly arranged in parallel, and one beam, fixed reinforcing beam and fixed stringer composition frame knot is fixedly mounted in fixed cross beam
Structure, entire frame welding are fixedly mounted on wall on wall is fixedly mounted and are provided with mounting hole corresponding with 90 ° of rigid collision walls.
5. a kind of removable multi-angle crash device according to claim 4, which is characterized in that the fixed frame further includes
Universal wheel and foundation bolt, are mounted on lower frame.
6. a kind of removable multi-angle crash device according to claim 1, which is characterized in that on the mobile mounting rail with
Beam is fixedly mounted and is equipped with one-to-one mounting hole.
7. a kind of removable multi-angle crash device according to claim 6, which is characterized in that be respectively equipped on limit beam
15 °, 30 °, 45 ° of corresponding mounting holes realize the assembly connection between movable stand and fixed frame by axis.
8. a kind of removable multi-angle crash device according to claim 5, which is characterized in that movable stand further includes universal
Wheel and foundation bolt, are mounted on movable stand lower part.
9. a kind of removable multi-angle crash device according to claim 1, which is characterized in that moving beam welds at equal intervals
It connects on motional collision wall.
10. any one of -9 a kind of removable multi-angle crash device according to claim 1, which is characterized in that movable stand and
Fixed frame one end is connected by high-strength bolts by axis connection, the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418283.1A CN109959516A (en) | 2017-12-25 | 2017-12-25 | A kind of removable multi-angle crash device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418283.1A CN109959516A (en) | 2017-12-25 | 2017-12-25 | A kind of removable multi-angle crash device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109959516A true CN109959516A (en) | 2019-07-02 |
Family
ID=67020762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418283.1A Pending CN109959516A (en) | 2017-12-25 | 2017-12-25 | A kind of removable multi-angle crash device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109959516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864907A (en) * | 2019-11-19 | 2020-03-06 | 盐城吉大智能终端产业研究院有限公司 | Vehicle collision testing device and method based on 5G internet of vehicles |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980047537A (en) * | 1996-12-14 | 1998-09-15 | 박병재 | Barrier Device for Collision Test |
| CN202562727U (en) * | 2012-03-29 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | Device for simulating automobile side column impact |
| CN202676418U (en) * | 2012-05-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Barrier for automobile crash test |
| CN202757786U (en) * | 2012-08-21 | 2013-02-27 | 延锋百利得（上海）汽车安全***有限公司 | Automobile single door side impact sled test tool |
| CN104458186A (en) * | 2014-12-15 | 2015-03-25 | 中国汽车工程研究院股份有限公司 | Counterguard system for small-bias head-on collision of vehicles |
| CN204788970U (en) * | 2015-06-25 | 2015-11-18 | 重庆延锋江森汽车部件***有限公司 | Car seat H spot measurement training footboard angle governing system |
| CN105222977A (en) * | 2015-10-30 | 2016-01-06 | 重庆长安汽车股份有限公司 | A kind of automobile little offset collision test obstacle |
| CN105277372A (en) * | 2014-06-02 | 2016-01-27 | 福特全球技术公司 | Modular rigid barrier |
| CN105403377A (en) * | 2015-11-30 | 2016-03-16 | 重庆长安汽车股份有限公司 | Rigid barrier for simulating crash test of side surface shoulder |
| CN205175703U (en) * | 2015-11-03 | 2016-04-20 | 华晨汽车集团控股有限公司 | Stop device of biasing collision wall |
| CN106383034A (en) * | 2016-11-14 | 2017-02-08 | 吉林大学 | Car pedal opening adjusting and fixing device |
-
2017
- 2017-12-25 CN CN201711418283.1A patent/CN109959516A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980047537A (en) * | 1996-12-14 | 1998-09-15 | 박병재 | Barrier Device for Collision Test |
| CN202562727U (en) * | 2012-03-29 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | Device for simulating automobile side column impact |
| CN202676418U (en) * | 2012-05-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Barrier for automobile crash test |
| CN202757786U (en) * | 2012-08-21 | 2013-02-27 | 延锋百利得（上海）汽车安全***有限公司 | Automobile single door side impact sled test tool |
| CN105277372A (en) * | 2014-06-02 | 2016-01-27 | 福特全球技术公司 | Modular rigid barrier |
| CN104458186A (en) * | 2014-12-15 | 2015-03-25 | 中国汽车工程研究院股份有限公司 | Counterguard system for small-bias head-on collision of vehicles |
| CN204788970U (en) * | 2015-06-25 | 2015-11-18 | 重庆延锋江森汽车部件***有限公司 | Car seat H spot measurement training footboard angle governing system |
| CN105222977A (en) * | 2015-10-30 | 2016-01-06 | 重庆长安汽车股份有限公司 | A kind of automobile little offset collision test obstacle |
| CN205175703U (en) * | 2015-11-03 | 2016-04-20 | 华晨汽车集团控股有限公司 | Stop device of biasing collision wall |
| CN105403377A (en) * | 2015-11-30 | 2016-03-16 | 重庆长安汽车股份有限公司 | Rigid barrier for simulating crash test of side surface shoulder |
| CN106383034A (en) * | 2016-11-14 | 2017-02-08 | 吉林大学 | Car pedal opening adjusting and fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864907A (en) * | 2019-11-19 | 2020-03-06 | 盐城吉大智能终端产业研究院有限公司 | Vehicle collision testing device and method based on 5G internet of vehicles |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190702 |
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| RJ01 | Rejection of invention patent application after publication |