CN105501143A - Multifunctional automobile plate - Google Patents
Multifunctional automobile plate Download PDFInfo
- Publication number
- CN105501143A CN105501143A CN201510974199.2A CN201510974199A CN105501143A CN 105501143 A CN105501143 A CN 105501143A CN 201510974199 A CN201510974199 A CN 201510974199A CN 105501143 A CN105501143 A CN 105501143A
- Authority
- CN
- China
- Prior art keywords
- plate
- upper plate
- lower plate
- pit
- mpv
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
- B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a multifunctional automobile plate which comprises a plate and filler. The plate comprises an upper plate and a lower plate. The upper plate is parallel to the lower plate, a space is reserved between the upper plate and the lower plate to form a cavity, the upper plate and the lower plate are provided with pits, the bottom surface of the pit of the upper plate and the bottom surface of the pit of the lower plate are in contact with each other and are connected through spot welding or bolts, and the filler is arranged in the cavity formed by the upper plate and the lower plate. The composite plate with the cavity structure is formed by welding of the double-layer plate, various functions such as anti-explosion, bullet prevention, noise reduction, heat insulation, flame retardance, anticollision and anticollapse are achieved by changing solid filler or structural strengthening parts in the cavity, and single layer metal plate structures such as an existing vehicle floor and a top cover can be replaced. The stress conditions of the single layer plate are changed through the spatial structure, and the intensity of the plate is improved greatly.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of multi-purpose vehicle(MPV) plate.
Background technology
Current automotive floor panel majority is metal plate punching part, compact car amount floor thick-ness is generally at about 0.8-1.5mm, by structure-reinforced floor strength such as reinforced ribs, in particular cases cannot ensure the life security of driver and crew at vehicle fire etc., there is the problems such as soundproof effect difference, heat transfer be fast simultaneously.
Summary of the invention
Problem to be solved by this invention is to provide a kind of multifunctional steam car bottom plate of high strength, can realize explosion-proof, shellproof, noise reduction, the several functions such as heat insulation, fire-retardant, crashproof or anti-collapse.
The technical scheme solved the problem: the multi-purpose vehicle(MPV) plate provided, comprises plate and weighting material; Described plate comprises upper plate and lower plate; Described upper plate is parallel to lower plate and upper plate and lower plate have spacing forms cavity, and upper plate and lower plate are provided with pit, and upper plate pit bottom surface contacts with lower plate pit bottom surface and by spot welding or be bolted together; Described weighting material is arranged in the cavity of upper plate and lower plate formation.
Spacing between upper plate and lower plate is 4mm-20mm.
10cm-50cm is provided with a pit.
Above-mentioned upper plate and lower plate are provided with reinforced rib or lead power apparatus.
Above-mentioned weighting material is solid filler.
The material of above-mentioned solid filler adopts explosion-proof lamp, absorbing sound and lowering noise material, heat-resisting thermal insulation material, fire proofing, bomb-proof material, Anti-collision materials or anti-collapse material.
Advantage of the present invention:
The present invention forms the composite plate members with cavity structure by double-deck plate welding, realizing explosion-proof, shellproof, noise reduction, the several functions such as heat insulation, fire-retardant, crashproof, anti-collapse by changing solid filling in cavity or structural strengthening version etc., the individual layer sheet metal structurals such as existing floor for automobile, top cover can be replaced; Changed the stressing conditions of individual layer plate by space structure, significantly promote plate intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention.
Reference numeral is detailed as follows:
1-upper plate; 2-weighting material; 3-pit; 4-lower plate.
Detailed description of the invention
In conjunction with Figure of description, the present invention is described in detail:
Multi-purpose vehicle(MPV) plate as shown in Figure 1, comprises plate and weighting material 2; Plate comprises upper plate 1 and lower plate 4; Upper plate 1 is parallel to lower plate 4 and upper plate 1 and lower plate 4 have spacing forms cavity, and upper plate 1 and lower plate 4 are provided with pit 3, and upper plate pit bottom surface contacts with lower plate pit bottom surface and by spot welding or be bolted together; Weighting material 2 is arranged in the cavity of upper plate and lower plate formation.Spacing between upper plate 1 and lower plate 4 is 4mm-20mm.10cm-50cm is provided with a pit 3.Upper plate 1 and lower plate 4 are provided with reinforced rib or lead power apparatus.Weighting material 2 is solid filler.The material of solid filler adopts explosion-proof lamp, absorbing sound and lowering noise material, heat-resisting thermal insulation material, fire proofing, bomb-proof material, Anti-collision materials or anti-collapse material.Plate can be the machined part such as plate, section bar, foundry goods, forging.
Multi-purpose vehicle(MPV) plate of the present invention is made up of upper pressed sheet part, lower pressed sheet part and weighting material, upper pressed sheet part and lower pressed sheet part stamp out some pits respectively, upper pressed sheet part pit is relative one by one with lower pressed sheet part pit, connected as a whole by upper pressed sheet part and lower pressed sheet part by the spot welding of pit and formed a space between upper pressed sheet part and lower pressed sheet part, solid filler is positioned at this space.
Upper pressed sheet part and lower pressed sheet part are through can manufacturing, welding region is completed and cavity is shaping according to design requirement, by frock clamp, lower pressing sheet material is fixed on welding table, suitable solid filling or framing member is selected according to design requirement, be placed on cavity area, by frock clamp, upper pressed sheet part is pressed on lower pressed sheet part, carry out spot welding by welding machine in bond pad locations, make pressed sheet part, lower pressed sheet part and weighting material form an entirety (can be enclosed construction or development structure).
For explosion prevention function, when sheet material is designed to explosion-proof floor, region strengthening design is carried out to fuel tank position, free explosion time, after lower pressed sheet part deformation absorption portion explosive force, after the dispersion and decay of weighting material, then be delivered in operator's compartment through the deformation absorption of upper pressed sheet part, significantly can reduce the transmission of explosive force to ad-hoc location, for driver and crew create life condition at the explosion time that meets accident.
Claims (6)
1. a multi-purpose vehicle(MPV) plate, is characterized in that: comprise plate and weighting material; Described plate comprises upper plate and lower plate; Described upper plate is parallel to lower plate and upper plate and lower plate have spacing forms cavity, and upper plate and lower plate are provided with pit, and upper plate pit bottom surface contacts with lower plate pit bottom surface and by spot welding or be bolted together; Described weighting material is arranged in the cavity of upper plate and lower plate formation.
2. multi-purpose vehicle(MPV) plate according to claim 1, is characterized in that: the spacing between upper plate and lower plate is 4mm-20mm.
3. multi-purpose vehicle(MPV) plate according to claim 2, is characterized in that: 10cm-50cm is provided with a pit.
4. multi-purpose vehicle(MPV) plate according to claim 3, is characterized in that: described upper plate and lower plate are provided with reinforced rib or lead power apparatus.
5. multi-purpose vehicle(MPV) plate according to claim 4, is characterized in that: described weighting material is solid filler.
6. multi-purpose vehicle(MPV) plate according to claim 5, is characterized in that: the material of described solid filler adopts explosion-proof lamp, absorbing sound and lowering noise material, heat-resisting thermal insulation material, fire proofing, bomb-proof material, Anti-collision materials or anti-collapse material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510974199.2A CN105501143A (en) | 2015-12-22 | 2015-12-22 | Multifunctional automobile plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510974199.2A CN105501143A (en) | 2015-12-22 | 2015-12-22 | Multifunctional automobile plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105501143A true CN105501143A (en) | 2016-04-20 |
Family
ID=55709584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510974199.2A Pending CN105501143A (en) | 2015-12-22 | 2015-12-22 | Multifunctional automobile plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501143A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10257834A1 (en) * | 2002-12-11 | 2004-07-15 | Volkswagen Ag | Wall element in vehicle with outflow function has at least one skin with impressions towards second skin to define skin separation distance, air flow paths between skins, associated air feed |
| FR2891508A1 (en) * | 2005-10-04 | 2007-04-06 | Cera | System for fixing carpet cover in vehicle over carpet on foam layer supported by rigid shell comprises bolt whose lower end emerges into recess in shell and is fastened in place by e.g. three-quarter turn fastener |
| FR2906164A1 (en) * | 2006-09-22 | 2008-03-28 | Peugeot Citroen Automobiles Sa | Phonic/thermal insulation part e.g. firewall, manufacturing method for motor vehicle, involves depositing fastener product e.g. adhesive, of volatile fibers on fibrous material, and drying product by flow of hot air |
| US20100096580A1 (en) * | 2007-02-23 | 2010-04-22 | Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg | Method and device for producing a molded part and molded part as heat insulating and/or sound absorbing element |
| CN202686211U (en) * | 2012-05-31 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Sound-isolating damping plate for automobiles |
| CN103422581A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal vacuum insulated panel and preparation method thereof |
| CN205440221U (en) * | 2015-12-22 | 2016-08-10 | 陕西通家汽车股份有限公司 | Multi -purpose vehicle(MPV) plate |
-
2015
- 2015-12-22 CN CN201510974199.2A patent/CN105501143A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10257834A1 (en) * | 2002-12-11 | 2004-07-15 | Volkswagen Ag | Wall element in vehicle with outflow function has at least one skin with impressions towards second skin to define skin separation distance, air flow paths between skins, associated air feed |
| FR2891508A1 (en) * | 2005-10-04 | 2007-04-06 | Cera | System for fixing carpet cover in vehicle over carpet on foam layer supported by rigid shell comprises bolt whose lower end emerges into recess in shell and is fastened in place by e.g. three-quarter turn fastener |
| FR2906164A1 (en) * | 2006-09-22 | 2008-03-28 | Peugeot Citroen Automobiles Sa | Phonic/thermal insulation part e.g. firewall, manufacturing method for motor vehicle, involves depositing fastener product e.g. adhesive, of volatile fibers on fibrous material, and drying product by flow of hot air |
| US20100096580A1 (en) * | 2007-02-23 | 2010-04-22 | Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg | Method and device for producing a molded part and molded part as heat insulating and/or sound absorbing element |
| CN202686211U (en) * | 2012-05-31 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Sound-isolating damping plate for automobiles |
| CN103422581A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal vacuum insulated panel and preparation method thereof |
| CN205440221U (en) * | 2015-12-22 | 2016-08-10 | 陕西通家汽车股份有限公司 | Multi -purpose vehicle(MPV) plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |