CN206856655U - A kind of new automobile anti-collision structure using foamed aluminium - Google Patents
A kind of new automobile anti-collision structure using foamed aluminium Download PDFInfo
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- CN206856655U CN206856655U CN201720529568.1U CN201720529568U CN206856655U CN 206856655 U CN206856655 U CN 206856655U CN 201720529568 U CN201720529568 U CN 201720529568U CN 206856655 U CN206856655 U CN 206856655U
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- channel steel
- collision structure
- collision
- foamed aluminium
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Abstract
The utility model discloses a kind of new automobile anti-collision structure using foamed aluminium, it is characterized in that in the blocks of aluminum foam (6) of arch collision prevention girders (1) rear filling monoblock, blocks of aluminum foam (6) rear sets High-strength channel steel beam (5), High-strength channel steel beam (5) rear has cushion block (4) fixed and the position of limitation High-strength channel steel beam (5), there is the energy-absorption box (2) of crumple at anti-collision structure both ends, also filled and process aluminium block, rearmost are the flange (3) that anti-collision structure is connected with automobile for the inside.Automobile by this anti-collision structure when hitting blocks of aluminum foam by predetermined crumple mechanism, produce good collision energy-absorbing effect, protect safety of vehicle passengers.
Description
Technical field
It the utility model is related to technical field of automobile accessories, and in particular to a kind of new automobile anticollision knot using foamed aluminium
Structure.
Background technology
Porous foam metal material is made up of metallic framework and hole, is a kind of function material that recent decades grow up
Material.Since the advent of the world, as structural material, it has the characteristics of lightweight, high specific strength；As functional material, it have it is porous,
Vibration damping, damping, sound-absorbing, sound insulation, radiating, impact energy, a variety of physical properties such as electromagnetic shielding are absorbed, furthermore its recyclable spy
Point, the needs of current development are adapted to, at home and abroad general industry field and high-tech sector have obtained more and more extensive answer
With.
The porous foam metal material having been developed that at present has foamed aluminium (and foam aluminium alloy), nickel foam, foam zinc, bubble
Foam lead, titanium foam, foam cast iron and blister steel etc., the research of wherein foamed aluminium is the most ripe, and shows in actual applications
Wide prospect.Foamed aluminium is after adding additive in pure aluminum or aluminum alloy, to be formed by foam process, while have metal concurrently
With bubble feature.Its density is small, high-selenium corn impact capacity is strong, high temperature resistant, fire protecting performance are strong, anticorrosive, sound insulation and noise reduction, thermal conductivity
It is low, electromagnetic wave shielding is high, weatherability is strong, have filter capacity, easy processing, easy to install, forming accuracy is high, can carry out external coating.
Anti-collision structure is a kind of device for absorbing collision energy when vehicle is collided for mitigating, and it can make automobile exist
Collision energy is effectively absorbed when colliding, compression or crumple energy-absorbing by self structure, ensures driver's cabin crew module not
Deformation.
Many automobile vendors are because the consideration of cost, collision prevention girders have been matched somebody with somebody in letter to many vehicles, are matched somebody with somebody without letter in recent years
Collision prevention girders are also due to material is excessively thin, anticollision scarce capacity, and car body even will be made to passenger under low speed collision
Into injury.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reasonable in design, use having a safety feature
The new automobile anti-collision structure of foamed aluminium.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of new automobile anti-collision structure using foamed aluminium, including：Arch collision prevention girders, adpting flange, High-strength channel steel
Beam, blocks of aluminum foam, the blocks of aluminum foam are filled in below arch collision prevention girders, and High-strength channel steel is set below the blocks of aluminum foam
Beam, the High-strength channel steel beam bottom both ends are provided with fixed and limitation High-strength channel steel beam cushion block, the High-strength channel steel beam
Both ends are provided with the energy-absorption box of crumple, and the energy-absorption box upper end is connected with arch collision prevention girders, and lower end connects with automobile adpting flange,
The cushion block is arranged between automobile adpting flange and High-strength channel steel beam, the automobile adpting flange and the flange portion on automobile
Part connects.
Blocks of aluminum foam is filled with inside the energy-absorption box, good collision energy-absorbing effect can be produced.
Reinforcement is added in the High-strength channel steel beam, in order to avoid High-strength channel steel beam is sent out when by enormous impact
Raw bending.
Linked together between the High-strength channel steel beam and cushion block using the form of welding, ensure that both close connects
Connect, it is ensured that position movement does not occur in collision loading process middle cross beam.
The reinforcement is arranged on the both ends of High-strength channel steel beam.
The reinforcement is arranged on the centre position of High-strength channel steel beam.
The reinforcement is arranged on the middle both sides of High-strength channel steel beam.
The beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, using foam constructed of aluminium,
When automobile is by hitting, the blocks of aluminum foam of this anti-collision structure can to greatest extent be offset and touch according to predetermined crumple mechanism
The impact energy occurred when hitting, protect occupant safety in vehicle.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is High-strength channel steel beam A-A profiles a in Fig. 1；
Fig. 3 is High-strength channel steel beam A-A profiles b in Fig. 1；
Fig. 4 is High-strength channel steel beam A-A profiles c in Fig. 1.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1
As shown in figure 1, a kind of new automobile anti-collision structure using foamed aluminium, including：Arch collision prevention girders 1, adpting flange
3rd, High-strength channel steel beam 5, blocks of aluminum foam 6, blocks of aluminum foam 6 are filled in the lower section of arch collision prevention girders 1, and the lower section of blocks of aluminum foam 6 sets high
Intensity steel channel beam 5, the bottom both ends of High-strength channel steel beam 5 are provided with fixed and limitation High-strength channel steel beam 5 cushion block 4, high intensity groove
The both ends of girder steel 5 are provided with the energy-absorption box 2 of crumple, and the upper end of energy-absorption box 2 is connected with arch collision prevention girders 1, lower end and automobile adpting flange 3
Connect, cushion block 4 is arranged between automobile adpting flange 3 and High-strength channel steel beam 5, automobile adpting flange 3 and the flange on automobile
Part connects.The inside of energy-absorption box 2 is filled with blocks of aluminum foam, can produce good collision energy-absorbing effect.In High-strength channel steel beam 5
Add reinforcement 7, in order to avoid High-strength channel steel beam 5 from being bent when by enormous impact.High-strength channel steel
Linked together between beam 5 and cushion block 4 using the form of welding, ensure both close connections, it is ensured that in collision loading process
Position movement does not occur for middle cross beam.
Embodiment 2
As shown in figure 3, on the basis of embodiment 1, reinforcement 7 is arranged on to the centre position of High-strength channel steel beam 5.
Embodiment 3
As shown in figure 4, on the basis of embodiment 1, reinforcement 7 is arranged on the middle both sides of High-strength channel steel beam 5.
Embodiment 4
As shown in Fig. 2 on the basis of embodiment 1, reinforcement 7 is arranged on the both ends of High-strength channel steel beam 5.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
- A kind of 1. new automobile anti-collision structure using foamed aluminium, it is characterised in that including：Arch collision prevention girders, adpting flange, height Intensity steel channel beam, blocks of aluminum foam, the blocks of aluminum foam are filled in below arch collision prevention girders, are set below the blocks of aluminum foam high-strength Steel channel beam is spent, the High-strength channel steel beam bottom both ends are provided with fixed and limitation High-strength channel steel beam cushion block, the high intensity Steel channel beam both ends are provided with the energy-absorption box of crumple, and the energy-absorption box upper end is connected with arch collision prevention girders, lower end and automobile connection method Orchid connects, and the cushion block is arranged between automobile adpting flange and High-strength channel steel beam, on the automobile adpting flange and automobile Flange components connect.
- A kind of 2. new automobile anti-collision structure using foamed aluminium according to claim 1, it is characterised in that the energy-absorbing Blocks of aluminum foam is filled with inside box.
- 3. a kind of new automobile anti-collision structure using foamed aluminium according to claim 1, it is characterised in that described high-strength Reinforcement is added in degree steel channel beam.
- 4. a kind of new automobile anti-collision structure using foamed aluminium according to claim 1, it is characterised in that described high-strength Linked together between degree steel channel beam and cushion block using the form of welding.
- A kind of 5. new automobile anti-collision structure using foamed aluminium according to claim 3, it is characterised in that the reinforcement Muscle is arranged on the both ends of High-strength channel steel beam.
- A kind of 6. new automobile anti-collision structure using foamed aluminium according to claim 3, it is characterised in that the reinforcement Muscle is arranged on the centre position of High-strength channel steel beam.
- A kind of 7. new automobile anti-collision structure using foamed aluminium according to claim 3, it is characterised in that the reinforcement Muscle is arranged on the middle both sides of High-strength channel steel beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529568.1U CN206856655U (en) | 2017-05-13 | 2017-05-13 | A kind of new automobile anti-collision structure using foamed aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529568.1U CN206856655U (en) | 2017-05-13 | 2017-05-13 | A kind of new automobile anti-collision structure using foamed aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856655U true CN206856655U (en) | 2018-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529568.1U Active CN206856655U (en) | 2017-05-13 | 2017-05-13 | A kind of new automobile anti-collision structure using foamed aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082054A (en) * | 2017-05-13 | 2017-08-22 | 安徽省鸣新材料科技有限公司 | A kind of new automobile anti-collision structure of use foamed aluminium |
| CN112599904A (en) * | 2020-12-21 | 2021-04-02 | 上海捷新动力电池系统有限公司 | Anti-collision tray frame beam structure of power battery energy storage system and production method thereof |
-
2017
- 2017-05-13 CN CN201720529568.1U patent/CN206856655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082054A (en) * | 2017-05-13 | 2017-08-22 | 安徽省鸣新材料科技有限公司 | A kind of new automobile anti-collision structure of use foamed aluminium |
| CN112599904A (en) * | 2020-12-21 | 2021-04-02 | 上海捷新动力电池系统有限公司 | Anti-collision tray frame beam structure of power battery energy storage system and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200424 Address after: 236502 North Ring Road, Xicheng Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: ANHUI XINFANGZUN AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 236000 Anhui city of Fuyang Province Jieshou City Xicheng Industrial Park, North Ring Road Patentee before: ANHUI YIMING NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: No. 64-12, Shanda South Road, Lixia District, Jinan City, Shandong Province Patentee after: Shandong high speed high tech materials technology Co., Ltd Address before: 236502 North Ring Road, Xicheng Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee before: ANHUI XINFANGZUN AUTOMATION TECHNOLOGY Co.,Ltd. |