CN203069344U - Auxiliary installation device of barrier applied to vehicle collision test - Google Patents
Auxiliary installation device of barrier applied to vehicle collision test Download PDFInfo
- Publication number
- CN203069344U CN203069344U CN 201220712290 CN201220712290U CN203069344U CN 203069344 U CN203069344 U CN 203069344U CN 201220712290 CN201220712290 CN 201220712290 CN 201220712290 U CN201220712290 U CN 201220712290U CN 203069344 U CN203069344 U CN 203069344U
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- supporting plate
- auxiliary installation
- obstacle
- pillars
- installation device
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Abstract
The utility model relates to an auxiliary installation device of a barrier applied to a vehicle collision test. The auxiliary installation device of the barrier applied to the vehicle collision test solves the problems of troublesome installation and low installation accuracy of the existing barrier installation which is carried out in the mode of the combination of a forklift and a tape. The auxiliary installation device of the barrier applied to the vehicle collision test comprises a support bottom plate. Four pillars are fixed on the support bottom plate. A support plate is fixed on the pillars through bolts and nuts. The four pillars are provided with scale lines. Indicating parts corresponding to the scale lines are arranged on the support plate. The support plate and the pillars are connected through the bolts and the nuts, which is convenient for support plate height adjustment. The position of the support plate on the pillars is adjusted. After the height accuracy is determined, the support plate is fixed by the nuts. The collision barrier is placed on the support plate, and then the collision barrier is installed. The installation is carried out without the forklift and the tape, thus inaccuracy caused by that the forklift is used to adjust the height is eliminated. The installation precision of the collision barrier is improved, and the height adjustment is convenient.
Description
Technical field
The utility model relates to a kind of servicing unit of vehicle impact testing, especially a kind of vehicle impact testing obstacle auxiliary installation device that makes things convenient for the obstacle installment work and can increase the installation accuracy.
Background technology
Along with the high speed development of automobile industry, traffic safety is the common issue that countries in the world face, and strengthens the research of vehicle safety, reduces the Road Traffic Injury of China, also is that the whole society pays close attention to and make great efforts one of important social concern that solves jointly.Along with the increase of automobile quantity and improving constantly of travel speed, in the middle of all motor-vehicle accidents, the accident relevant with collision accounts for more than 90%.
The passenger protection of passenger car head-on crash be at present domestic aspect car crass the only standard that enforces, collide behind the passenger protection of automobile side impact, the passenger car then that security of system requires and the passenger protection of passenger car front offset collision also is included in the middle of the GB.
The passenger protection U.S. of passenger car head-on crash and Japan all relatively pay attention to the 100% overlapping impact test that rigidly fixes obstacle, the impact test of the 100% overlapping rigidity obstacle that China adopts, and test speed is 48-50km/h.As long as the warranty test vehicle is just passable with certain speed bump obstacle, but very strict to the requirement of test site and facility, the preliminary work of test vehicle is very rigorous complexity also.At first, the test site should be enough big, go to hold, test facilities such as obstacle, and the runway level of 5m is smooth at least before the necessary assurance obstacle, secondly, rigid collision obstacle as main test facilities, be exactly cement block of wood that a reinforced concrete is made in fact, its length and gross mass have clearly regulation, and anterior width is not less than 3m, highly is not less than 1.5m, thickness should guarantee that its quality is not less than 70 tons, the front surface of rigidity obstacle must be smooth and perpendicular to the ground, just as a face wall, and will be coated with the thick scale board of 2cm.
Generally the installation shock obstacle is the process of a more complicated, needs with instruments such as fork truck, tape measures, needs a plurality of people to cooperate the installment state that could finally determine obstacle simultaneously, and is very possible because factors such as personal error cause installing inaccurate in addition.
Therefore need a kind of device badly, make things convenient for the installation shock obstacle, alleviate installation strength, can improve simultaneously accuracy is installed.
Summary of the invention
It is by the mode of fork truck in conjunction with tape measure that the utility model has solved existing obstacle installation, trouble is installed, the lower defective of accuracy is installed, provide a kind of vehicle impact testing obstacle auxiliary installation device, to collide obstacle by auxiliary installation device and be lifted to proper height, by the setting height(from bottom) of the strict control collision of this device obstacle, improve accuracy is installed simultaneously.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of vehicle impact testing obstacle auxiliary installation device, comprise the support base plate, support on the base plate four pillars are fixedly arranged, by bolt, nut supporting plate is arranged fixedly on the pillar, be provided with scale mark on four pillars, supporting plate is provided with the indicating device of corresponding scale mark.Be connected by bolt, nut between supporting plate and the pillar, make things convenient for the supporting plate height to regulate, regulate the position of supporting plate on pillar, determine to fix with nut behind the pin-point accuracy, will collide obstacle and set aside on the supporting plate, then can install the collision obstacle, installation cooperates tape measure without fork truck, eliminate fork truck and adjusted inaccuracy highly, made collision obstacle installation accuracy improve, highly easy to adjust.
As preferably, the bottom of supporting base plate is provided with four road wheels, in four road wheels wherein two be deflecting roller.Make things convenient for the whole erection device to shift by road wheel.
As preferably, the middle part of pillar is provided with vertical vertical slot, and bolt is to the side of supporting plate and penetrate in the vertical slot.Vertical slot moves to supporting plate and leads, and fixes by nut simultaneously, and is relatively simple for structure, operates more convenient.
As preferably, vertical slot is enclosed construction.The vertical slot sealing, the intensity of raising pillar when especially supporting the collision obstacle, keeps stability of strutting system.
As preferably, the cross section of indicating device is triangular in shape, and the triangle seamed edge of indicating device is over against scale mark.The triangle seamed edge improves the accuracy of supporting plate height control over against scale mark.
As preferably, indicating device is mutually concordant over against the last plane of the triangle seamed edge of scale mark and supporting plate.This is a kind of structure, and the scale mark height of triangle seamed edge is exactly the true altitude on plane on the supporting plate, convenient reading.
As preferably, indicating device is in the side middle part of supporting plate over against the triangle seamed edge of scale mark.This is another kind of structure, makes things convenient for indicating device to connect, and deducts 1/2 the getting final product of thickness of supporting plate during reading.
The beneficial effects of the utility model are: be connected by bolt, nut between supporting plate and the pillar, make things convenient for the supporting plate height to regulate, regulate the position of supporting plate on pillar, determine to fix with nut behind the pin-point accuracy, will collide obstacle and set aside on the supporting plate, then can install the collision obstacle, installation cooperates tape measure without fork truck, eliminate fork truck and adjusted inaccuracy highly, made collision obstacle installation accuracy improve, highly easy to adjust.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is second kind of structural representation of the utility model;
Among the figure: 1, supporting plate, 2, pillar, 3, indicating device, 4, seamed edge, 5, support base plate, 6, scale mark, 7, road wheel, 8, vertical slot, 9, bolt, 10, nut, 11, reinforcement.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of vehicle impact testing comprises and supports base plate 5 that vertical fixing has four pillars 2 on the support base plate with obstacle auxiliary installation device (referring to accompanying drawing 1).Support the base plate lower surface and be provided with four road wheels 7, wherein two road wheels are deflecting roller.The cross section of pillar is rectangular, and the centre position of pillar is provided with vertical slot 8, and vertical slot is the closed structure.Four pillars are parallel to each other and are in two planes, and the surface of pillar is provided with scale mark 6, and pillar is fixed to when supporting on the base plate, and scale mark toward the outer side.Four pillar upper supports have supporting plate 1, and supporting plate is rectangular, and the dual-side of supporting plate fixedly has bolt 9, and the distance between the vertical slot of the distance between two bolts of supporting plate the same side and two corresponding pillars equates.The bolt of supporting plate both sides is inserted in the vertical slot and by nut 10 and fixes.The side of supporting plate also fixedly has indicating device 3, the cross section of indicating device is triangular in shape, the upper surface of a leg-of-mutton face and supporting plate is mutually concordant, and the seamed edge 4 of indicating device is over against the scale mark of pillar, and the indicating device of supporting plate the same side is just in time clamped two pillars in the same plane.
Lax nut, regulate the height of supporting plate, proofread the height of supporting plate by the scale mark on the seamed edge aligning pillar of indicating device, the height of supporting plate is the height that the collision obstacle is held up, and highly mixes up the back and fixes supporting plate by nut, then erecting device is transferred to collision obstacle installation site, to collide obstacle then is placed on the supporting plate, supported by this erecting device, and will collide obstacle and be fixed to desired location, finish the collision obstacle and install.
Embodiment 2: a kind of vehicle impact testing comprises and supports base plate 5 that vertical fixing has four pillars 2 on the support base plate, and supporting plate 1 is installed on the pillar with obstacle auxiliary installation device (referring to accompanying drawing 2).Between pillar and the support base plate leg-of-mutton reinforcement 11 is arranged fixedly, the reinforcement plumb post is the vertical support base plate also.The side of supporting plate also fixedly has indicating device 3, the cross section of indicating device is triangular in shape, indicating device is in the middle part of supporting plate side, and indicating device is in the side middle part of supporting plate over against the leg-of-mutton seamed edge of scale mark, and the seamed edge of two relative indicating devices is in a surface level.The indicating device of supporting plate the same side is just in time clamped two pillars in the same plane, and seamed edge 4 is over against the scale mark of pillar.All the other structures are with reference to embodiment 1.
Above-described embodiment is two kinds of preferred version of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (7)
1. vehicle impact testing obstacle auxiliary installation device, it is characterized in that comprising the support base plate, supporting on the base plate fixedly has four pillars, by bolt, nut supporting plate is arranged fixedly on the pillar, be provided with scale mark on four pillars, supporting plate is provided with the indicating device of corresponding scale mark.
2. vehicle impact testing according to claim 1 obstacle auxiliary installation device is characterized in that the bottom of supporting base plate is provided with four road wheels, in four road wheels wherein two be deflecting roller.
3. vehicle impact testing according to claim 1 obstacle auxiliary installation device is characterized in that the middle part of pillar is provided with vertical vertical slot, and bolt is to the side of supporting plate and penetrate in the vertical slot.
4. vehicle impact testing according to claim 3 obstacle auxiliary installation device is characterized in that vertical slot is enclosed construction.
5. according to claim 1 or 2 or 3 or 4 described vehicle impact testing obstacle auxiliary installation devices, it is characterized in that the cross section of indicating device is triangular in shape, the triangle seamed edge of indicating device is over against scale mark.
6. vehicle impact testing according to claim 5 obstacle auxiliary installation device is characterized in that indicating device is mutually concordant over against the last plane of the triangle seamed edge of scale mark and supporting plate.
7. vehicle impact testing according to claim 5 obstacle auxiliary installation device is characterized in that indicating device is in the side middle part of supporting plate over against the triangle seamed edge of scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712290 CN203069344U (en) | 2012-12-20 | 2012-12-20 | Auxiliary installation device of barrier applied to vehicle collision test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712290 CN203069344U (en) | 2012-12-20 | 2012-12-20 | Auxiliary installation device of barrier applied to vehicle collision test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069344U true CN203069344U (en) | 2013-07-17 |
Family
ID=48768118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712290 Expired - Fee Related CN203069344U (en) | 2012-12-20 | 2012-12-20 | Auxiliary installation device of barrier applied to vehicle collision test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880292A (en) * | 2014-06-20 | 2015-09-02 | 戈静 | Mobile phone drop test device |
-
2012
- 2012-12-20 CN CN 201220712290 patent/CN203069344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880292A (en) * | 2014-06-20 | 2015-09-02 | 戈静 | Mobile phone drop test device |
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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: 20130717 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |