CN114852188A - Assembled transportation vehicle floor assembly - Google Patents
Assembled transportation vehicle floor assembly Download PDFInfo
- Publication number
- CN114852188A CN114852188A CN202210657889.5A CN202210657889A CN114852188A CN 114852188 A CN114852188 A CN 114852188A CN 202210657889 A CN202210657889 A CN 202210657889A CN 114852188 A CN114852188 A CN 114852188A
- Authority
- CN
- China
- Prior art keywords
- floor
- plate
- inserting plate
- floor assembly
- cross beam
- 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.)
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Links
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 description 39
- 238000003780 insertion Methods 0.000 description 26
- 230000037431 insertion Effects 0.000 description 26
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
- B62D25/2054—Load carrying floors for commercial vehicles
Abstract
The invention discloses a vehicle floor assembly for transportation in combined installation, which comprises a floor, and a cross beam and a longitudinal beam which are welded at the top of the floor, wherein the cross beam and the longitudinal beam are overlapped through a connecting assembly, the connecting assembly comprises a covering sleeve and a connecting block, the covering sleeve is welded at the top of the floor, the covering sleeve is sleeved on the surface of the cross beam, one side of the cross beam is provided with a through groove matched with the surface of the connecting block, and the invention relates to the technical field of vehicle floors. This vehicle floor assembly is used in transportation of aggregate erection, behind the baotou cover locking crossbeam through both sides, with the crossbeam welding on the floor, accomplish the connection of crossbeam and longeron, the combination is convenient, the installation is swift to improve the joint strength between crossbeam and the longeron, strengthened the crashproof performance of floor assembly, improved the structural strength of floor assembly, strengthened the crashproof ability of floor assembly, thereby realize that the vehicle has good reliability and stability when satisfying the lightweight requirement.
Description
Technical Field
The invention relates to the technical field of vehicle floors, in particular to a combined and installed vehicle floor assembly for transportation.
Background
As for the connecting beam adopting the aluminum alloy stamping part, the cross section size of the connecting beam cannot be changed due to the limitation of the extrusion forming process, when the connecting beam is used as a longitudinal beam and a transverse beam to be connected, the end part of the connecting beam and the surface of the other connecting beam are welded and fixed in an arc welding mode, the connecting strength of the connecting mode is low, and the strength requirement of a vehicle cannot be met.
According to the floor assembly and the vehicle for the vehicle with the patent number of CN212473679U, the flanging part is arranged on the first mounting beam in the floor assembly, so that the surface fixation between the first mounting beam and the second mounting beam can be realized, the connecting strength between the first mounting beam and the second mounting beam is improved, the anti-collision performance of the floor assembly is enhanced, but the anti-collision capacity is still poor, the assembly is inconvenient, and the cross beam and the longitudinal beam cannot be effectively connected together.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides a modular floor assembly for a transportation vehicle that solves the problems set forth above.
In order to achieve the purpose, the invention is realized by the following technical scheme: the assembled transportation vehicle floor assembly comprises a floor, a cross beam and a longitudinal beam, wherein the cross beam and the longitudinal beam are welded at the top of the floor, the cross beam and the longitudinal beam are in lap joint through a connecting assembly, the connecting assembly comprises a wrapping sleeve and a connecting block, the wrapping sleeve is welded at the top of the floor, the surface of the cross beam is sleeved with the wrapping sleeve, a through groove matched with the surface of the connecting block is formed in one side of the cross beam, a fastening bolt is in threaded connection with the surface of the wrapping sleeve, the fastening bolt is respectively in threaded connection with the wrapping sleeve, the cross beam, the connecting block and the inner cavity of the floor, the top of the floor is movably connected with a panel, the panel is formed by splicing a plurality of combined plates, a left inserting plate is arranged on the left side of each combined plate, and a right inserting plate clamped with the surface of the left inserting plate is arranged on the right side of each combined plate;
the combined plate is characterized in that a sliding groove is formed in the bottom of the combined plate, a sliding block is connected to the inner cavity of the sliding groove in a sliding mode, a lapping frame is fixedly connected to one side of the sliding block, and the bottom of the lapping frame is lapped with the tops of the cross beam and the longitudinal beam respectively.
As a further scheme of the invention: one side of the lap joint frame is fixedly connected with a connecting plate, the bottom of the connecting plate is in threaded connection with a lap joint bolt, and the lap joint bolt is respectively in threaded connection with the connecting plate and the inner cavity of the combined plate.
As a further scheme of the invention: the toe caps are symmetrically distributed on two sides of the longitudinal beam in a sleeved mode.
As a further scheme of the invention: the left inserting plate and the right inserting plate are both composed of three plates which are distributed in a delta shape, and the left inserting plate and the right inserting plate are fixed through bolts.
As a further scheme of the invention: the left inserting plate and the right inserting plate are distributed along the center line of the combined plate in a mirror symmetry mode.
As a further scheme of the invention: the lapping frames are arranged in a plurality and distributed at the bottom of the combined plate in an array mode.
As a further scheme of the invention: the top on floor is provided with the buffering subassembly, the buffering subassembly is including setting up the fixing base in the floor top, the joint seat of the surface adaptation of fixing base is seted up to the inner chamber on floor, the top fixedly connected with spring cartridge of fixing base, the inner chamber fixedly connected with supporting spring of spring cartridge, the inner chamber that runs through and extend to the compoboard on supporting spring's top, the holding hole with supporting spring's top butt is seted up to the inner chamber of compoboard.
As a further scheme of the invention: one side of the sheathing sleeve is connected with one side of the longitudinal beam in a welding manner.
As a further scheme of the invention: the combined plates are connected with each other in a butt mode through sealing gaskets, sealing grooves which are in butt joint with the surfaces of the sealing gaskets are formed in inner cavities of the left inserting plate and the right inserting plate, the top of each sealing gasket is fixedly connected with an upper sealing gasket, a groove is formed in the joint of each sealing gasket and the upper sealing gasket, and protruding blocks which are in butt joint with the surfaces of the grooves are formed in the surfaces of the left inserting plate and the right inserting plate.
When the assembly is used, firstly, a longitudinal beam is welded, then a ferrule sleeve is welded on one side of the longitudinal beam, then a cross beam is inserted into the longitudinal beam, then a fastening bolt is screwed into the ferrule sleeve, the cross beam, a connecting block and an inner cavity of a floor in sequence, after the cross beam is locked by the ferrule sleeves on two sides, the cross beam is welded on the floor to complete the connection of the cross beam and the longitudinal beam, then a buffer component is placed above the floor, a fixed seat is inserted into a clamping seat, a supporting spring is pressed into a spring barrel, the combination plates are inserted together through a left insertion plate and a right insertion plate, at the moment, a sealing gasket is extruded between the left insertion plate and the right insertion plate by a left sealing gasket, at the moment, an upper sealing gasket on the top of the sealing gasket is tightly attached to the tops of the left insertion plate and the right insertion plate to seal, then the left insertion plate and the right insertion plate are locked through bolts, the combination plates are assembled together to form a panel, then the sliding block is inserted into the sliding groove, then the connecting plate is locked below the combined plate through the overlap joint bolt, then the panel is placed above the floor, the overlap joint frame is overlapped at the tops of the cross beam and the longitudinal beam, and the support spring is inserted into the support hole at the bottom of the combined plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, after the cross beam is locked by the toe cap sleeves at two sides, the cross beam is welded on the floor, so that the connection of the cross beam and the longitudinal beam is completed, the combination is convenient, the installation is rapid, the connection strength between the cross beam and the longitudinal beam is improved, the anti-collision performance of the floor assembly is enhanced, the structural strength of the floor assembly is improved, the anti-collision capacity of the floor assembly is enhanced, and the vehicle has good reliability and stability while meeting the light weight requirement.
2. According to the invention, the sealing washer is extruded between the left insertion plate and the right insertion plate, and the upper sealing washer at the top of the sealing washer is tightly attached to the tops of the left insertion plate and the right insertion plate for sealing under the extrusion of the left insertion plate and the right insertion plate, so that the sealing effect is good, and the sealing washer is automatically locked through extrusion force during installation.
3. According to the invention, the fixing seat is inserted into the clamping seat, the supporting spring is pressed into the spring barrel, the panel is placed above the floor, the lap joint frame is lapped on the tops of the cross beam and the longitudinal beam, and the supporting spring is inserted into the supporting hole at the bottom of the combined plate, so that the buffer effect is good, and the installation and operation are very convenient.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the structural connection of the composite boards of the present invention;
FIG. 3 is a schematic structural view of the lap joint frame of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 1;
fig. 6 is a partial enlarged view of the invention at C in fig. 1.
In the figure: 1. a floor; 2. a composition board; 3. a stringer; 4. covering a sleeve; 5. a cross beam; 6. connecting blocks; 7. fastening a bolt; 8. a through groove; 9. a sliding groove; 10. a slider; 11. a lapping frame; 12. a connecting plate; 13. overlapping bolts; 14. a left patch panel; 15. a right plugboard; 16. a clamping seat; 17. a spring case; 18. a fixed seat; 19. a support spring; 20. a support hole; 21. a sealing gasket; 22. a sealing groove; 23. an upper sealing pad; 24. a groove; 25. and (4) a bump.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: a transport vehicle floor assembly in combined installation comprises a floor 1, a cross beam 5 and a longitudinal beam 3 which are welded on the top of the floor 1, wherein the cross beam 5 and the longitudinal beam 3 are in lap joint through a connecting assembly, the connecting assembly comprises a toe cap sleeve 4 and a connecting block 6 which are welded on the top of the floor 1, the toe cap sleeve 4 is sleeved on the surface of the cross beam 5, one side of the cross beam 5 is provided with a through groove 8 which is matched with the surface of the connecting block 6, the surface of the toe cap sleeve 4 is in threaded connection with a fastening bolt 7, the fastening bolt 7 is respectively in threaded connection with the toe cap sleeve 4, the cross beam 5, the connecting block 6 and the inner cavity of the floor 1, the top of the floor 1 is movably connected with a panel, the panel is formed by splicing a plurality of combined plates 2, the left inserting plate 14 is arranged on the left side of the combined plate 2, the right side of the combined plate 2 is provided with a right inserting plate 15 which is clamped with the surface of the left inserting plate 14, after the cross beam 5 is locked through the toe cap sleeves 4 on the two sides, the cross beam 5 is welded on the floor 1, so that the connection between the cross beam 5 and the longitudinal beam 3 is completed, the combination is convenient, the installation is rapid, the connection strength between the cross beam 5 and the longitudinal beam 3 is improved, the anti-collision performance of the floor assembly is enhanced, the structural strength of the floor assembly is improved, the anti-collision capacity of the floor assembly is enhanced, and therefore the vehicle meets the requirement of light weight and has good reliability and stability;
the bottom of the combination board 2 is provided with a sliding groove 9, the inner cavity of the sliding groove 9 is connected with a sliding block 10 in a sliding manner, one side of the sliding block 10 is fixedly connected with an overlapping frame 11, the bottom of the overlapping frame 11 is respectively overlapped with the tops of the cross beam 5 and the longitudinal beam 3, the longitudinal beam 3 is welded firstly, the sheathing sleeve 4 is welded on one side of the longitudinal beam 3, the cross beam 5 is inserted into the longitudinal beam 3, the fastening bolt 7 is sequentially screwed into the sheathing sleeve 4, the cross beam 5, the connecting block 6 and the inner cavity of the floor 1, the cross beam 5 is welded on the floor 1 after the sheathing sleeves 4 on two sides lock the cross beam 5, the connection of the cross beam 5 and the longitudinal beam 3 is completed, then the buffer component is placed above the floor 1, the fixed seat 18 is inserted into the clamping seat 16, the supporting spring 19 is pressed into the spring barrel 17, the combination board 2 is connected together through the left insertion board 14 and the right insertion board 15, at the moment, the left insertion board 14 and the right insertion board 15 extrude the sealing washer 21 in the middle, at the moment, an upper sealing pad 23 at the top of the sealing gasket 21 is tightly attached to the tops of the left inserting plate 14 and the right inserting plate 15 to seal under the extrusion of the left inserting plate 14 and the right inserting plate 15, then the left inserting plate 14 and the right inserting plate 15 are locked through bolts, the combination plates 2 are assembled together to form a panel, then the sliding block 10 is inserted into the sliding groove 9, then the connecting plate 12 is locked below the combination plates 2 through the lap joint bolt 13, then the panel is placed above the floor 1, at the moment, the lap joint frame 11 is lapped at the tops of the cross beam 5 and the longitudinal beam 3, and at the moment, the supporting spring 19 is inserted into the supporting hole 20 at the bottom of the combination plates 2.
One side fixedly connected with connecting plate 12 of overlap joint frame 11, the bottom threaded connection of connecting plate 12 has overlap joint bolt 13, and overlap joint bolt 13 respectively with the inner chamber threaded connection of connecting plate 12 and compoboard 2, locks connecting plate 12 below compoboard 2 through overlap joint bolt 13.
The sheathing sleeves 4 are symmetrically distributed on two sides of the longitudinal beam 3.
The left inserting plate 14 and the right inserting plate 15 are both composed of three plates distributed in a delta shape, the left inserting plate 14 and the right inserting plate 15 are fixed through bolts, the combination plate 2 is inserted into the left inserting plate 14 and the right inserting plate 15, the left inserting plate 14 and the right inserting plate 15 squeeze the sealing gasket 21 in the middle, the upper sealing gasket 23 at the top of the sealing gasket 21 is tightly attached to the tops of the left inserting plate 14 and the right inserting plate 15 to seal under the squeezing of the left inserting plate 14 and the right inserting plate 15, then the left inserting plate 14 and the right inserting plate 15 are locked through bolts, the combination plate 2 is assembled together to form a panel, and the left inserting plate 14 and the right inserting plate 15 are symmetrically distributed along the center line of the combination plate 2 in a mirror image mode.
The lap rack 11 is provided in plurality and distributed in an array at the bottom of the composition board 2.
The top on floor 1 is provided with buffering subassembly, buffering subassembly is including setting up the fixing base 18 in 1 top on floor, the joint seat 16 of the surface adaptation of fixing base 18 is seted up to the inner chamber on floor 1, the top fixedly connected with spring cartridge 17 of fixing base 18, the inner chamber fixedly connected with supporting spring 19 of spring cartridge 17, supporting spring 19's top is run through and is extended to the inner chamber of compoboard 2, the support hole 20 with supporting spring 19's top butt is seted up to the inner chamber of compoboard 2, peg graft fixing base 18 in joint seat 16, advance in the spring cartridge 17 with supporting spring 19 crimping, place the panel in 1 top on floor, 11 laps of overlap joint frame this moment are at the top of crossbeam 5 and longeron 3, supporting spring 19 pegs graft into in the support hole 20 of compoboard 2 bottom this moment.
One side of the sheath sleeve 4 is welded with one side of the longitudinal beam 3.
The sealing gaskets 21 are abutted between the combined plates 2, the sealing grooves 22 abutted with the surfaces of the sealing gaskets 21 are formed in the inner cavities of the left inserting plate 14 and the right inserting plate 15, the upper sealing gaskets 23 are fixedly connected to the tops of the sealing gaskets 21, grooves 24 are formed in the joints of the sealing gaskets 21 and the upper sealing gaskets 23, the surfaces of the left inserting plate 14 and the right inserting plate 15 are provided with convex blocks 25 abutted with the surfaces of the grooves 24, the sealing gaskets 21 are extruded between the left inserting plate 14 and the right inserting plate 15, the upper sealing gaskets 23 at the tops of the sealing gaskets 21 are extruded by the left inserting plate 14 and the right inserting plate 15 at the moment, the tops of the left inserting plate 14 and the right inserting plate 15 are tightly attached, then the left inserting plate 14 and the right inserting plate 15 are locked through bolts, and the combined plates 2 are assembled together to form a panel.
When the assembly is used, firstly, a longitudinal beam 3 is welded, then a wrapping sleeve 4 is welded on one side of the longitudinal beam 3, then a cross beam 5 is inserted into the longitudinal beam 3, then a fastening bolt 7 is screwed into the wrapping sleeve 4, the cross beam 5, a connecting block 6 and an inner cavity of a floor 1 in sequence, after the wrapping sleeve 4 on two sides locks the cross beam 5, the cross beam 5 is welded on the floor 1 to complete the connection of the cross beam 5 and the longitudinal beam 3, then a buffer component is placed above the floor 1, a fixed seat 18 is inserted into a clamping seat 16, a supporting spring 19 is pressed into a spring barrel 17, a combination board 2 is inserted together through a left insertion board 14 and a right insertion board 15, at the moment, the left insertion board 14 and the right insertion board 15 extrude a sealing gasket 21 in the middle, at the moment, an upper sealing pad 23 on the top of the sealing gasket 21 is tightly pressed by the left insertion board 14 and the right insertion board 15 to seal the tops of the left insertion board 14 and the right insertion board 15, the left inserting plate 14 and the right inserting plate 15 are locked through bolts, the combination plates 2 are assembled together to form a panel, then the sliding block 10 is inserted into the sliding groove 9, then the connecting plate 12 is locked below the combination plates 2 through the overlapping bolt 13, then the panel is placed above the floor 1, the overlapping frame 11 is overlapped on the tops of the cross beam 5 and the longitudinal beam 3, and the supporting spring 19 is inserted into the supporting hole 20 at the bottom of the combination plates 2.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (9)
1. Vehicle floor assembly is used in transportation of aggregate erection, including floor (1) and welding crossbeam (5) and longeron (3) at floor (1) top, through coupling assembling overlap joint, its characterized in that between crossbeam (5) and longeron (3): the connecting assembly comprises a covering sleeve (4) and a connecting block (6) which are welded on the top of the floor (1), the covering sleeve (4) is sleeved on the surface of a cross beam (5), one side of the cross beam (5) is provided with a through groove (8) matched with the surface of the connecting block (6), the surface of the covering sleeve (4) is in threaded connection with a fastening bolt (7), the fastening bolt (7) is respectively in threaded connection with the covering sleeve (4), the cross beam (5), the connecting block (6) and the inner cavity of the floor (1), the top of the floor (1) is movably connected with a panel, the panel is formed by splicing a plurality of combined plates (2), the left side of each combined plate (2) is provided with a left inserting plate (14), and the right side of each combined plate (2) is provided with a right inserting plate (15) clamped with the surface of the left inserting plate (14);
sliding grooves (9) are formed in the bottom of the combined plate (2), sliding blocks (10) are connected to the inner cavities of the sliding grooves (9) in a sliding mode, one side of each sliding block (10) is fixedly connected with a lapping frame (11), and the bottoms of the lapping frames (11) are lapped with the tops of the cross beams (5) and the longitudinal beams (3) respectively.
2. The modular mounted transportation vehicle floor assembly of claim 1, wherein: one side fixedly connected with connecting plate (12) of overlap joint frame (11), the bottom threaded connection of connecting plate (12) has overlap joint bolt (13), overlap joint bolt (13) respectively with the inner chamber threaded connection of connecting plate (12) and compoboard (2).
3. The modular mounted transportation vehicle floor assembly of claim 1, wherein: the sheathing sleeves (4) are symmetrically distributed on two sides of the longitudinal beam (3).
4. The modular mounted transport vehicle floor assembly as set forth in claim 1, wherein: the left inserting plate (14) and the right inserting plate (15) are both composed of three plates which are distributed in a delta shape, and the left inserting plate (14) and the right inserting plate (15) are fixed through bolts.
5. The modular mounted transportation vehicle floor assembly of claim 1, wherein: the left inserting plate (14) and the right inserting plate (15) are distributed along the center line of the combined plate (2) in a mirror symmetry mode.
6. The modular mounted transportation vehicle floor assembly of claim 1, wherein: the lap joint frames (11) are arranged in a plurality and distributed at the bottom of the combined plate (2) in an array mode.
7. The modular mounted transportation vehicle floor assembly of claim 1, wherein: the top on floor (1) is provided with buffering subassembly, buffering subassembly is including setting up fixing base (18) in floor (1) top, joint seat (16) of the surface adaptation of fixing base (18) are seted up to the inner chamber on floor (1), the top fixedly connected with spring cartridge (17) of fixing base (18), the inner chamber fixedly connected with supporting spring (19) of spring cartridge (17), the inner chamber of supporting spring (19) is run through and is extended to compoboard (2) inner chamber, support hole (20) with the top butt of supporting spring (19) are seted up to the inner chamber of compoboard (2).
8. The modular mounted transportation vehicle floor assembly of claim 1, wherein: one side of the sheathing (4) is welded with one side of the longitudinal beam (3).
9. The modular mounted transportation vehicle floor assembly of claim 1, wherein: the butt has seal ring (21) between compoboard (2), seal groove (22) with the surface butt of seal ring (21) are all seted up to the inner chamber of left plugboard (14) and right plugboard (15), seal ring (23) are gone up to the top fixedly connected with of seal ring (21), seal ring (21) and last seal ring (23) junction are provided with recess (24), lug (25) with the surface butt of recess (24) are all seted up on the surface of left plugboard (14) and right plugboard (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210657889.5A CN114852188B (en) | 2022-06-10 | 2022-06-10 | Transport vehicle floor assembly with combined installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210657889.5A CN114852188B (en) | 2022-06-10 | 2022-06-10 | Transport vehicle floor assembly with combined installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114852188A true CN114852188A (en) | 2022-08-05 |
| CN114852188B CN114852188B (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210657889.5A Active CN114852188B (en) | 2022-06-10 | 2022-06-10 | Transport vehicle floor assembly with combined installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114852188B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230827A (en) * | 2022-08-17 | 2022-10-25 | 上海汽车集团股份有限公司 | Lower vehicle body framework and vehicle |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352520A (en) * | 1977-12-03 | 1982-10-05 | Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft | Composite of a vehicle frame and body parts |
| EP1044864A1 (en) * | 1999-04-13 | 2000-10-18 | Asca Carrossier Constructeur | Vehicle with a non-metallic prestressed floor |
| CN104163207A (en) * | 2014-07-31 | 2014-11-26 | 长城汽车股份有限公司 | Vehicle body floor assembly for vehicle and vehicle with same |
| US20170158250A1 (en) * | 2015-12-08 | 2017-06-08 | Hyundai Motor Company | Reinforcement structure for rear floor of vehicle |
| CN107757726A (en) * | 2017-09-01 | 2018-03-06 | 华晨专用车装备科技（大连）有限公司 | Lodging vehicle floor is installed by laying process |
| CN108590005A (en) * | 2018-04-20 | 2018-09-28 | 长安大学 | A kind of hollow two-way superstructure of assembled integral concealed beam and assembly method |
| CN209454875U (en) * | 2019-01-15 | 2019-10-01 | 重庆新致汽车配件有限责任公司 | Vehicle floor stringer assembly |
| CN211107732U (en) * | 2019-12-16 | 2020-07-28 | 莱州市金田复合材料有限公司 | Composite floor is exploded in lightning protection for vehicle |
| CN215826827U (en) * | 2021-08-30 | 2022-02-15 | 青岛泽丰汽车零部件有限公司 | Front cross beam welding piece of automobile rear floor |
| CN216002770U (en) * | 2021-09-07 | 2022-03-11 | 奇瑞商用车（安徽）有限公司 | Micro-cargo floor cross beam reinforced connection structure |
| CN114585554A (en) * | 2019-10-24 | 2022-06-03 | 泽菲罗斯有限公司 | Pultruded continuous floor |
-
2022
- 2022-06-10 CN CN202210657889.5A patent/CN114852188B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352520A (en) * | 1977-12-03 | 1982-10-05 | Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft | Composite of a vehicle frame and body parts |
| EP1044864A1 (en) * | 1999-04-13 | 2000-10-18 | Asca Carrossier Constructeur | Vehicle with a non-metallic prestressed floor |
| CN104163207A (en) * | 2014-07-31 | 2014-11-26 | 长城汽车股份有限公司 | Vehicle body floor assembly for vehicle and vehicle with same |
| US20170158250A1 (en) * | 2015-12-08 | 2017-06-08 | Hyundai Motor Company | Reinforcement structure for rear floor of vehicle |
| CN107757726A (en) * | 2017-09-01 | 2018-03-06 | 华晨专用车装备科技（大连）有限公司 | Lodging vehicle floor is installed by laying process |
| CN108590005A (en) * | 2018-04-20 | 2018-09-28 | 长安大学 | A kind of hollow two-way superstructure of assembled integral concealed beam and assembly method |
| CN209454875U (en) * | 2019-01-15 | 2019-10-01 | 重庆新致汽车配件有限责任公司 | Vehicle floor stringer assembly |
| CN114585554A (en) * | 2019-10-24 | 2022-06-03 | 泽菲罗斯有限公司 | Pultruded continuous floor |
| CN211107732U (en) * | 2019-12-16 | 2020-07-28 | 莱州市金田复合材料有限公司 | Composite floor is exploded in lightning protection for vehicle |
| CN215826827U (en) * | 2021-08-30 | 2022-02-15 | 青岛泽丰汽车零部件有限公司 | Front cross beam welding piece of automobile rear floor |
| CN216002770U (en) * | 2021-09-07 | 2022-03-11 | 奇瑞商用车（安徽）有限公司 | Micro-cargo floor cross beam reinforced connection structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230827A (en) * | 2022-08-17 | 2022-10-25 | 上海汽车集团股份有限公司 | Lower vehicle body framework and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114852188B (en) | 2023-07-07 |
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Denomination of invention: Floor assembly for transportation vehicles installed in combination Effective date of registration: 20231220 Granted publication date: 20230707 Pledgee: Bank of China Co.,Ltd. Changzhou New North Branch Pledgor: CHANGZHOU RUIYUE AUTO PARTS Co.,Ltd. Registration number: Y2023980072512 |