CN205175703U - Stop device of biasing collision wall - Google Patents
Stop device of biasing collision wall Download PDFInfo
- Publication number
- CN205175703U CN205175703U CN201520866632.6U CN201520866632U CN205175703U CN 205175703 U CN205175703 U CN 205175703U CN 201520866632 U CN201520866632 U CN 201520866632U CN 205175703 U CN205175703 U CN 205175703U
- Authority
- CN
- China
- Prior art keywords
- riser
- mounting panel
- installing plate
- collision wall
- stop device
- 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 - Fee Related
Links
Abstract
The utility model provides a stop device of biasing collision wall, it including mounting panel, its technical essential is: be provided with a riser at the tip of mounting panel one side along the mounting panel border is fixed, it has one end and riser fixed connection's enhancement riser still to distribute on this mounting panel, the opposite side of mounting panel still fixed connection have a stopper, the symmetric distribution has two limit screw that are parallel to each other on the riser, still is provided with the installing support on the mounting panel. The lateral shifting problem of colliding the wall among the biasing bump test can effectively be solved to this structure. Adopt the strengthening rib form in the middle of the stop device, under the prerequisite of proof strength, has reduced the weight of whole device, be convenient for move with the installation operation, installing support below simultaneously plays the effect of support to the device, makes the installation operation simpler and easy. It is simple and easy to possess the installation, convenient operation, and the maintenance cost is low, characteristics that the practicality is strong.
Description
Technical field
The utility model belongs to vehicle impact testing technical field, specifically a kind of stop means preventing the offset collision wall of impact walls generation transverse shifting.
Background technology
In vehicle impact testing, there is a kind of operating mode to be front 40% overlapping offset collision, i.e. 40% of test vehicle overall width overlapping frontal impact fixed bias impact walls, impact velocity is 64km/h, and test vehicle and offset collision wall collide overlapping widths in the scope of 40% overall width ± 20mm.
40% of test vehicle overall width clashes into impact walls, and impact can produce the component of a transverse direction in impact walls, again because test speed is high, the impact produced is just very huge, transverse component also increases thereupon, and horizontal displacement very easily occurs impact walls, the precision of impact test.
Utility model content
The purpose of this utility model is to provide a kind of stop means preventing the offset collision wall of impact walls generation transverse shifting in offset collision test.
The purpose of this utility model is achieved by the following technical solution, a kind of stop means of offset collision wall, it includes installing plate, it is characterized in that: be fixedly installed a riser in the end of installing plate side along installing plate edge, this installing plate is also distributed with the reinforcement riser that one end is fixedly connected with riser, is also fixedly connected with a limited block at the opposite side of installing plate; Riser is symmetrically distributed with two Limit screws be parallel to each other, is also provided with mounting bracket on a mounting board.
This structure effectively can solve the transverse shifting problem of impact walls in offset collision test.Adopt reinforcement form in the middle of stop means, under the prerequisite of proof strength, reduce the weight of whole device, be convenient to mobile and install operation, the mounting bracket simultaneously plays the effect of support to device, installation is operated simpler and easy.Possess installation simple and easy, easy to operate, maintenance cost is low, practical feature.
Accompanying drawing explanation
Fig. 1 is the utility model using state structural representation sketch;
Fig. 2 is the vertical view of the utility model Fig. 1;
Fig. 3 is the left view of the utility model Fig. 1.
In figure, main accessories illustrates: 1 is installing plate, and 2 is oblique reinforcement riser, and 3 is riser, and 4 is bolt mounting holes, and 5 is mounting bracket, and 6 is Limit screw, and 7 is offset collision wall, and 8 is limited block.
Example is passed through below in conjunction with accompanying drawing; the utility model is described in further detail; but following example is only example of the present utility model, do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claims.
Embodiment
Shown in Fig. 1-3, in figure 1 is installing plate, be fixedly installed a riser 3 in the end of installing plate 1 side along installing plate edge, this installing plate 1 be also distributed with the oblique reinforcement riser 2 that one end is fixedly connected with riser 3, be also fixedly connected with a limited block 8 at the opposite side of installing plate; Riser 3 is symmetrically distributed with two Limit screws be parallel to each other 6, is also provided with mounting bracket 5 on a mounting board.
The utility model is the device for limiting impact walls transverse shifting in vehicle impact testing, and described stop means is formed primarily of installing plate 1, two Limit screws 6 and limited block 8, and its underpart is provided with mounting bracket 5; Described installing plate 1, oblique reinforcement riser 2 and riser 3 are steel plate materials, and lower mounting bracket 5 is square steel, and oblique reinforcement riser 2, mounting bracket 5 and limited block 8 are all welded on installing plate 1.
In scheme provided by the utility model, the operating process of stop means is as follows: after offset collision wall 7 is arranged on collision metope, by the installing plate 1 of stop means near collision wall, allow in the groove of limited block 8 embedding collision metope, after regulating position, by the bolt mounting holes 4 on installing plate 1, installing plate 1 is posted and fixed on collision metope.Regulate Limit screw 6 with spanner, make its other end prop up offset collision wall 7, alternately regulate upper and lower two Limit screws 6, till two Limit screws firmly prop up offset collision wall 7.Limited block 8 plays the effect of restriction stop means transverse shifting, and Limit screw 6 plays the effect of restriction offset collision wall 7 transverse shifting, thus achieves limit function of the present utility model.
Claims (2)
1. the stop means of an offset collision wall, it includes installing plate, it is characterized in that: be fixedly installed a riser in the end of installing plate side along installing plate edge, this installing plate is also distributed with the reinforcement riser that one end is fixedly connected with riser, is also fixedly connected with a limited block at the opposite side of installing plate; Riser is symmetrically distributed with two Limit screws be parallel to each other, is also provided with mounting bracket on a mounting board.
2. the stop means of offset collision wall according to claim 1, is characterized in that: described reinforcement riser is oblique reinforcement riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866632.6U CN205175703U (en) | 2015-11-03 | 2015-11-03 | Stop device of biasing collision wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866632.6U CN205175703U (en) | 2015-11-03 | 2015-11-03 | Stop device of biasing collision wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175703U true CN205175703U (en) | 2016-04-20 |
Family
ID=55739681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866632.6U Expired - Fee Related CN205175703U (en) | 2015-11-03 | 2015-11-03 | Stop device of biasing collision wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959516A (en) * | 2017-12-25 | 2019-07-02 | 大连楼兰科技股份有限公司 | A kind of removable multi-angle crash device |
| CN111024411A (en) * | 2019-12-31 | 2020-04-17 | 东风汽车集团有限公司 | Collision tool structure for evaluating vehicle collision performance |
-
2015
- 2015-11-03 CN CN201520866632.6U patent/CN205175703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959516A (en) * | 2017-12-25 | 2019-07-02 | 大连楼兰科技股份有限公司 | A kind of removable multi-angle crash device |
| CN111024411A (en) * | 2019-12-31 | 2020-04-17 | 东风汽车集团有限公司 | Collision tool structure for evaluating vehicle collision performance |
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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 |
Granted publication date: 20160420 Termination date: 20211103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |