CN217864362U - Reinforcing device for B column of vehicle - Google Patents
Reinforcing device for B column of vehicle Download PDFInfo
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- CN217864362U CN217864362U CN202222454946.8U CN202222454946U CN217864362U CN 217864362 U CN217864362 U CN 217864362U CN 202222454946 U CN202222454946 U CN 202222454946U CN 217864362 U CN217864362 U CN 217864362U
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- connecting plate
- steel layer
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- post
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 17
- 229910000712 Boron steel Inorganic materials 0.000 claims abstract description 43
- 239000010935 stainless steel Substances 0.000 claims description 45
- 229910001220 stainless steel Inorganic materials 0.000 claims description 45
- 239000002131 composite material Substances 0.000 claims description 44
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 39
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 claims description 39
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 26
- 239000004917 carbon fiber Substances 0.000 claims description 26
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 24
- 230000002787 reinforcement Effects 0.000 claims description 2
- 208000034189 Sclerosis Diseases 0.000 abstract description 13
- 239000000835 fiber Substances 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- CYKMNKXPYXUVPR-UHFFFAOYSA-N [C].[Ti] Chemical compound [C].[Ti] CYKMNKXPYXUVPR-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to an automobile structure strengthens device technical field, and a vehicle B post's reinforcing apparatus is disclosed, including car an ancient type of spoon post, car an ancient type of spoon post is including an ancient type of spoon post cylinder, the top fixed mounting of an ancient type of spoon post cylinder has the upper portion connecting plate, the upper portion connecting plate is the rectangle, the bottom fixed mounting of an ancient type of spoon post cylinder has the lower part connecting plate, the lower part connecting plate is the rectangle, an ancient type of spoon post cylinder is including first sclerosis boron steel layer, and the top of first sclerosis boron steel layer and the bottom fixed connection of upper portion connecting plate, the upper portion connecting plate is including upper portion sclerosis boron steel layer, and the bottom on upper portion sclerosis boron steel layer and the top fixed connection of an ancient type of spoon post cylinder, through having set up car an ancient type of spoon post, an ancient type of spoon post on the car 3579 post, the whole B post's structural strength of upper portion connecting plate and lower part connecting plate can effectual improvement, make the B post can bear the whole pressure of the heavy driver, the safety risk of having avoided the whole driving post.
Description
Technical Field
The utility model relates to a technical field is strengthened to the automobile structure, especially relates to a strengthening device of vehicle B post.
Background
The vehicle B pillar is a pillar for fixing a safety belt at the rear of the driver side and is also a pillar for connecting a front door and a rear door. The supporting function is played, the driver is prevented from being injured secondarily when the vehicle rolls in an accident, and the stability of the vehicle is guaranteed to a certain extent.
But current vehicle B post reinforcing means is at planking, inner panel and reinforcing means and usually with the help of spot welding or laser welding interconnect, and although partial welding has the B post of reinforcing means and has improved structural strength by a wide margin, whole B post still has certain potential safety hazard, especially when the vehicle takes place the accident and rolls, because partial B post is not strengthened, can take place the risk of warping, can lead to the driver to receive the secondary injury.
To this end, we propose a reinforcement device for the B-pillar of a vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a strengthening device of vehicle B post.
In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a reinforcing apparatus of vehicle B post, including car an ancient type of spoon post, car an ancient type of spoon post is including an ancient type of spoon post cylinder, the top fixed mounting of an ancient type of spoon post cylinder has the upper portion connecting plate, the upper portion connecting plate is the rectangle, the bottom fixed mounting of an ancient type of spoon post cylinder has the lower part connecting plate, the lower part connecting plate is the rectangle, an ancient type of spoon post cylinder is including first sclerosis boron steel layer, and the top of first sclerosis boron steel layer and the bottom fixed connection of upper portion connecting plate, the upper portion connecting plate is including upper portion sclerosis boron steel layer, and the bottom of upper portion sclerosis boron steel layer and the top fixed connection of an ancient type of spoon post cylinder, the lower part connecting plate is including lower part three sclerosis boron steel layer, and the top of lower part three sclerosis boron steel layer and the bottom fixed connection of an ancient type of spoon post cylinder.
Further, the bottom of the first hardened boron steel layer is fixedly connected with the top of the lower connecting plate, a first stainless steel layer is fixedly mounted on the outer wall of the first hardened boron steel layer, the top of the first stainless steel layer is fixedly connected with the top of the upper connecting plate, the bottom of the first stainless steel layer is fixedly connected with the top of the lower connecting plate, a first aluminum-titanium alloy layer is fixedly mounted on the outer wall of the first stainless steel layer, the top of the first aluminum-titanium alloy layer is fixedly connected with the top of the upper connecting plate, and the bottom of the first aluminum-titanium alloy layer is fixedly connected with the top of the lower connecting plate.
Further, the outer wall of the upper hardened boron steel layer is fixedly provided with an upper stainless steel layer, the bottom of the upper stainless steel layer is fixedly connected with the top of a an ancient type of spoon column, the outer wall of the upper stainless steel layer is fixedly provided with an upper aluminum-titanium alloy layer, and the bottom of the upper aluminum-titanium alloy layer is fixedly connected with the top of a an ancient type of spoon column.
Further, the outer wall of the lower three-hardened boron steel layer is fixedly provided with a lower stainless steel layer, the top of the lower stainless steel layer is fixedly connected with the bottom of the an ancient type of spoon column, the outer wall of the lower stainless steel layer is fixedly provided with a lower aluminum-titanium alloy layer, and the top of the lower aluminum-titanium alloy layer is fixedly connected with the bottom of the an ancient type of spoon column.
Further, a first carbon fiber composite material layer is fixedly mounted on the outer wall of the first aluminum-titanium alloy layer, the top of the first carbon fiber composite material layer is fixedly connected with the top of the upper connecting plate, and the bottom of the first carbon fiber composite material layer is fixedly connected with the top of the lower connecting plate.
Further, the outer wall of the upper aluminum-titanium alloy layer is fixedly provided with an upper carbon fiber composite material layer, and the bottom of the upper carbon fiber composite material layer is fixedly connected with the top of the an ancient type of spoon column body.
Further, a lower carbon fiber composite material layer is fixedly mounted on the outer wall of the lower aluminum-titanium alloy layer, and the top of the lower carbon fiber composite material layer is fixedly connected with the bottom of the an ancient type of spoon column.
Advantageous effects
The utility model provides a strengthening device of vehicle B post. The method has the following beneficial effects:
(1) This reinforcing apparatus of vehicle B post through having set up car an ancient type of spoon post, an ancient type of spoon post cylinder, upper portion connecting plate and lower part connecting plate on car an ancient type of spoon post can effectual improvement whole B post structural strength, makes whole B post can bear heavier pressure, has improved the security performance of whole B post, has avoided the driver to receive the risk of secondary injury.
(2) This reinforcing apparatus of vehicle B post, through having set up first aluminium titanium alloy layer, first carbon-fibre composite material layer, upper portion aluminium titanium alloy layer, upper portion carbon-fibre composite material layer, lower part aluminium titanium alloy layer and lower part carbon-fibre composite material layer, first aluminium titanium alloy layer, first carbon-fibre composite material layer, upper portion aluminium titanium alloy layer, upper portion carbon-fibre composite material layer, lower part aluminium titanium alloy layer and lower part carbon-fibre composite material layer improve the structural strength of B post when can reduce B post weight by a wide margin, make the B post more durable, the security performance of B post has further been promoted.
(3) This reinforcing device of vehicle B post through having set up first stainless steel layer, upper portion stainless steel layer and lower part stainless steel layer, and first stainless steel layer, upper portion stainless steel layer and lower part stainless steel layer can effectually avoid the B post to take place rusty condition, make inside first sclerosis boron steel layer, upper portion sclerosis boron steel layer and the three sclerosis boron steel layers in lower part can not corroded, have improved the life of whole B post.
Drawings
The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a an ancient type of spoon column structure of the present invention;
FIG. 3 is a sectional view of the upper connecting plate structure of the present invention;
fig. 4 is a cross-sectional view of the lower connecting plate structure of the present invention.
Illustration of the drawings: 10. automobile an ancient type of spoon column; 11. an ancient type of spoon column; 12. an upper connecting plate; 13. a lower connecting plate; 14. a first hardened boron steel layer; 15. a first stainless steel layer; 16. a first aluminum-titanium alloy layer; 17. a first carbon fiber composite material layer; 18. an upper hardened boron steel layer; 19. an upper stainless steel layer; 20. an upper aluminum titanium alloy layer; 21. an upper carbon fiber composite layer; 22. a lower triple-hardened boron steel layer; 23. a lower stainless steel layer; 24. a lower aluminum-titanium alloy layer; 25. a lower carbon fiber composite material layer.
Detailed Description
Example 1
A reinforcing device of a vehicle B column is shown in figures 1-2 and comprises a vehicle an ancient type of spoon column 10, a vehicle an ancient type of spoon column 10 comprises a an ancient type of spoon column 11, an upper connecting plate 12 is fixedly installed at the top of the an ancient type of spoon column 11, the upper connecting plate 12 is rectangular, a lower connecting plate 13 is fixedly installed at the bottom of a an ancient type of spoon column 11, and the lower connecting plate 13 is rectangular.
Example 2
Based on embodiment 1, as shown in fig. 2, an ancient type of spoon column 11 includes a first hardened boron steel layer 14, the top of the first hardened boron steel layer 14 is fixedly connected to the bottom of an upper connecting plate 12, the bottom of the first hardened boron steel layer 14 is fixedly connected to the top of a lower connecting plate 13, a first stainless steel layer 15 is fixedly mounted on the outer wall of the first hardened boron steel layer 14, the top of the first stainless steel layer 15 is fixedly connected to the top of the upper connecting plate 12, the bottom of the first stainless steel layer 15 is fixedly connected to the top of the lower connecting plate 13, a first aluminum-titanium alloy layer 16 is fixedly mounted on the outer wall of the first stainless steel layer 15, the top of the first aluminum-titanium alloy layer 16 is fixedly connected to the top of the upper connecting plate 12, the bottom of the first aluminum-titanium alloy layer 16 is fixedly connected to the top of the lower connecting plate 13, a first carbon fiber composite material layer 17 is fixedly mounted on the outer wall of the first aluminum-titanium alloy layer 16, the top of the first carbon fiber composite material layer 17 is fixedly connected to the top of the upper connecting plate 12, the first carbon fiber composite material layer 17 is fixedly connected to the bottom of the lower connecting plate 13, the upper titanium-carbon fiber composite material layer 17, the lower composite material layer 17 and the lower composite material layer 17 can greatly improve the strength of the upper titanium-carbon fiber column, the upper composite material layer 17, the lower composite material layer 17 and the lower composite material layer 20B, the lower composite material layer 24, the lower composite material layer 17 can greatly improve the upper composite material layer 17, and the upper composite material layer 24, and the upper composite material of the lower composite post, and the upper composite post, and the lower composite post.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 3-4, the upper connecting plate 12 includes an upper hardened boron steel layer 18, the bottom of the upper hardened boron steel layer 18 is fixedly connected with the top of the an ancient type of spoon column 11, the outer wall of the upper hardened boron steel layer 18 is fixedly provided with an upper stainless steel layer 19, the bottom of the upper stainless steel layer 19 is fixedly connected with the top of the an ancient type of spoon column 11, the outer wall of the upper stainless steel layer 19 is fixedly provided with an upper aluminum-titanium alloy layer 20, the bottom of the upper aluminum-titanium alloy layer 20 is fixedly connected with the top of the an ancient type of spoon column 11, the outer wall of the upper aluminum-titanium alloy layer 20 is fixedly provided with an upper carbon fiber composite material layer 21, the bottom of the upper carbon fiber composite material layer 21 is fixedly connected with the top of the an ancient type of spoon column 11, the lower connecting plate 13 includes a lower triple hardened boron steel layer 22, and the top of the lower triple hardened boron steel layer 22 is fixedly connected with the bottom of the an ancient type of spoon z5248 column 11, the outer wall of the lower three-hardened boron steel layer 22 is fixedly provided with a lower stainless steel layer 23, the top of the lower stainless steel layer 23 is fixedly connected with the bottom of the an ancient type of spoon column 11, the outer wall of the lower stainless steel layer 23 is fixedly provided with a lower aluminum-titanium alloy layer 24, the top of the lower aluminum-titanium alloy layer 24 is fixedly connected with the bottom of the an ancient type of spoon column 11, the outer wall of the lower aluminum-titanium alloy layer 24 is fixedly provided with a lower carbon fiber composite layer 25, the top of the lower carbon fiber composite layer 25 is fixedly connected with the bottom of the an ancient type of spoon column 11, the first stainless steel layer 15, the upper stainless steel layer 19 and the lower stainless steel layer 23 are arranged, the first stainless steel layer 15, the upper stainless steel layer 19 and the lower stainless steel layer 23 can effectively avoid the occurrence of rusting of a B column, so that the first hardened boron steel layer 14, the upper hardened boron steel layer 18 and the lower three-hardened boron steel layer 22 in the inner part can not be rusted, the service life of the whole B column is prolonged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A vehicle B-pillar reinforcement device comprising an automotive an ancient type of spoon pillar (10), characterized in that: the automobile an ancient type of spoon column (10) comprises a an ancient type of spoon column body (11), an upper connecting plate (12) is fixedly installed at the top of the an ancient type of spoon column body (11), the upper connecting plate (12) is rectangular, a lower connecting plate (13) is fixedly installed at the bottom of the an ancient type of spoon column body (11), the lower connecting plate (13) is rectangular, the an ancient type of spoon column body (11) comprises a first hardened boron steel layer (14), the top of the first hardened boron steel layer (14) is fixedly connected with the bottom of the upper connecting plate (12), the upper connecting plate (12) comprises an upper hardened boron steel layer (18), the bottom of the upper hardened boron steel layer (18) is fixedly connected with the top of the an ancient type of spoon column body (11), the lower connecting plate (13) comprises a lower triple hardened boron steel layer (22), and the top of the lower triple hardened boron steel layer (22) is fixedly connected with the bottom of the an ancient type of spoon column body (11).
2. A reinforcing apparatus of a B-pillar of a vehicle according to claim 1, wherein: the bottom of the first hardened boron steel layer (14) is fixedly connected with the top of the lower connecting plate (13), a first stainless steel layer (15) is fixedly mounted on the outer wall of the first hardened boron steel layer (14), the top of the first stainless steel layer (15) is fixedly connected with the top of the upper connecting plate (12), the bottom of the first stainless steel layer (15) is fixedly connected with the top of the lower connecting plate (13), a first aluminum-titanium alloy layer (16) is fixedly mounted on the outer wall of the first stainless steel layer (15), the top of the first aluminum-titanium alloy layer (16) is fixedly connected with the top of the upper connecting plate (12), and the bottom of the first aluminum-titanium alloy layer (16) is fixedly connected with the top of the lower connecting plate (13).
3. A reinforcing apparatus of a B-pillar of a vehicle according to claim 1, wherein: the outer wall of the upper hardened boron steel layer (18) is fixedly provided with an upper stainless steel layer (19), the bottom of the upper stainless steel layer (19) is fixedly connected with the top of a an ancient type of spoon column body (11), the outer wall of the upper stainless steel layer (19) is fixedly provided with an upper aluminum-titanium alloy layer (20), and the bottom of the upper aluminum-titanium alloy layer (20) is fixedly connected with the top of a an ancient type of spoon column body (11).
4. A reinforcing apparatus of a B-pillar of a vehicle according to claim 1, wherein: the outer wall of the lower three-hardening boron steel layer (22) is fixedly provided with a lower stainless steel layer (23), the top of the lower stainless steel layer (23) is fixedly connected with the bottom of a an ancient type of spoon column body (11), the outer wall of the lower stainless steel layer (23) is fixedly provided with a lower aluminum-titanium alloy layer (24), and the top of the lower aluminum-titanium alloy layer (24) is fixedly connected with the bottom of a an ancient type of spoon column body (11).
5. A reinforcing apparatus of a B-pillar of a vehicle according to claim 2, wherein: the outer wall of the first aluminum-titanium alloy layer (16) is fixedly provided with a first carbon fiber composite material layer (17), the top of the first carbon fiber composite material layer (17) is fixedly connected with the top of the upper connecting plate (12), and the bottom of the first carbon fiber composite material layer (17) is fixedly connected with the top of the lower connecting plate (13).
6. A reinforcing apparatus of a B-pillar for a vehicle according to claim 3, wherein: the outer wall of the upper aluminum-titanium alloy layer (20) is fixedly provided with an upper carbon fiber composite material layer (21), and the bottom of the upper carbon fiber composite material layer (21) is fixedly connected with the top of a an ancient type of spoon column body (11).
7. A reinforcing apparatus of a B-pillar of a vehicle according to claim 4, wherein: the outer wall of the lower aluminum-titanium alloy layer (24) is fixedly provided with a lower carbon fiber composite material layer (25), and the top of the lower carbon fiber composite material layer (25) is fixedly connected with the bottom of the an ancient type of spoon column body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222454946.8U CN217864362U (en) | 2022-09-16 | 2022-09-16 | Reinforcing device for B column of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222454946.8U CN217864362U (en) | 2022-09-16 | 2022-09-16 | Reinforcing device for B column of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217864362U true CN217864362U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222454946.8U Active CN217864362U (en) | 2022-09-16 | 2022-09-16 | Reinforcing device for B column of vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN217864362U (en) |
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- 2022-09-16 CN CN202222454946.8U patent/CN217864362U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.2088, Yumin Road, Changchun Industrial Economic Development Zone, Jilin Province, 130000 Patentee after: Huaxiang Metal Technology Co.,Ltd. Address before: No.2088, Yumin Road, Changchun Industrial Economic Development Zone, Jilin Province, 130000 Patentee before: Changchun Huaxiang automobile metal parts Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |