CN117985120A - Structural reinforcement adopting composite material to transfer force for small overlap collision - Google Patents
Structural reinforcement adopting composite material to transfer force for small overlap collision Download PDFInfo
- Publication number
- CN117985120A CN117985120A CN202311799861.6A CN202311799861A CN117985120A CN 117985120 A CN117985120 A CN 117985120A CN 202311799861 A CN202311799861 A CN 202311799861A CN 117985120 A CN117985120 A CN 117985120A
- Authority
- CN
- China
- Prior art keywords
- fixed
- groups
- plate
- structural reinforcement
- reinforcing
- 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
- 230000002787 reinforcement Effects 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 22
- 239000006096 absorbing agent Substances 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/023—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vibration Dampers (AREA)
Abstract
The invention provides a structural reinforcement for small overlap collisions using composite materials to transfer force. The structural reinforcement for small overlap collisions using composite material to transfer force comprises: the bottom plate, fixed section of thick bamboo is installed to the top four corners department of bottom plate, the internally mounted of fixed section of thick bamboo has the bumper shock absorber, the connecting rod is installed at the top of bumper shock absorber, the externally mounted of connecting rod has first spring. According to the invention, four groups of fixed cylinders are symmetrically arranged at the top of the bottom plate, the connecting rods are inserted into the fixed cylinders, the top of the first spring arranged at the outer side of the connecting rods is fixedly connected with the bottom of the top plate, the bottom of the first spring is fixedly connected with the top of the fixed cylinders, when the top plate moves downwards due to external force, the connecting rods move towards the inside of the fixed cylinders, so that the shock absorber is in a compressed state, at the moment, the shock absorber can eliminate downward force transmitted by the top plate, further, the impact force borne by the vehicle frame is reduced, and the safety of personnel in the vehicle is ensured.
Description
Technical Field
The invention belongs to the technical field of structural reinforcement, and particularly relates to a structural reinforcement adopting a composite material to transfer force for small overlapping collision.
Background
A small overlap collision is a collision in which the overlapping area of two or more vehicles is small when the vehicle collides, and the collision mode is larger in damage to passengers of the vehicle compared with a frontal collision and a side collision, because the overlapping area is small, the deformation of a passenger cabin is larger, and serious damage is caused to legs and feet.
Prior art grant No. CN102639797a discloses an apparatus and method for reinforcing adjacent parallel spaced apart wood structural components, wherein each structural component has opposed first and second edges. The apparatus includes a rigid member sized to extend between a first edge of a first structural member and a second edge of an adjacent second structural member. The apparatus also includes first and second sockets connected to the first and second ends of the rigid member, each sized to receive an edge of one of the structural members therein. The method includes engaging the first receptacle about a first edge of the first structural member and positioning the second structural member while a second edge of the second structural member is positioned within the second receptacle. The method further includes rotating the rigid member between the first structural member and the second structural member until the first socket and the second socket engage around diagonally opposite edges of the structural member. However, since the shock absorbing device is not provided in the structural reinforcement, not only the strength of the vehicle frame but also the shock absorbing requirement of the vehicle frame should be considered when reinforcing the structure of the frame of the vehicle, it is necessary to provide a structural reinforcement using a composite material for transmitting force for a small overlap collision.
Disclosure of Invention
The technical content of the invention is to provide a structural reinforcement which adopts composite material to transfer force for small overlap collision.
To solve the above problems, the present invention provides a structural reinforcement for small overlap collisions using a composite material to transfer force, comprising: the bottom plate, install the fixed section of thick bamboo in the top four corners department of bottom plate, the internally mounted of fixed section of thick bamboo has the bumper shock absorber, the connecting rod is installed at the top of bumper shock absorber, the externally mounted of connecting rod has first spring; the top plate is arranged at the top of the connecting rod, and a fixed rail is arranged at the top of the top plate; a reinforcing plate mounted on the top of the fixed rail; the fixed box, fixed box installs the top at the bottom plate, damper sets up on fixed box, damper includes the slide rail, the slide rail sets up the inside bottom surface at fixed box, two sets of sliders are installed to the symmetry on the slide rail.
As a further solution of the invention, four groups of fixing blocks are symmetrically arranged on two sides of the bottom plate through fixing bolts, through holes are formed in the middle of the fixing blocks, threaded pipes are inserted into the through holes, threaded rods are inserted into the threaded pipes, a rotating head is arranged at the top of each threaded rod, a hexagonal groove is formed in the top of each rotating head, and an inner hexagonal wrench can be used for rotating the rotating head.
As a further solution of the invention, four groups of fixed cylinders are symmetrically arranged at the top of the bottom plate, the inside of each fixed cylinder is of a hollow structure, the connecting rod is inserted into each fixed cylinder, the top of a first spring arranged at the outer side of the connecting rod is fixedly connected with the bottom of the top plate, the bottom of the first spring is fixedly connected with the top of each fixed cylinder, and the top plate can be enabled to have a reset function by the first spring.
As a further solution of the invention, the two sets of fixing boxes are symmetrically arranged at the top of the bottom plate, one set of fixing boxes is arranged between the two sets of fixing cylinders, two sides of each fixing box are fixedly connected with the side surfaces of the two sets of fixing cylinders, and the sliding blocks can move along the sliding rails.
As a further solution of the invention, a sliding rod is installed in the fixed box, the sliding rod is arranged at the upper end of the sliding rail, two ends of the sliding rod are fixedly connected with inner walls of two sides of the fixed box, the sliding rod is inserted into two groups of sliding blocks, two groups of second springs are symmetrically installed on the sliding rod, two ends of each group of second springs are respectively fixedly connected with the inner wall of the fixed box and the side face of the sliding block, a first hinging seat is installed at the top of the sliding block, a dowel bar is hinged on the first hinging seat, the other end of the dowel bar is hinged with a second hinging seat, and the second hinging seat is installed at the bottom of the top plate.
As a further solution of the invention, the two groups of the fixed rails are symmetrically and fixedly arranged at the top of the top plate, the two ends of the fixed rails are flush with the two ends of the top plate, each group of the fixed rails is symmetrically provided with two groups of mounting blocks, the two groups of the mounting blocks are respectively arranged at the two ends of the fixed rails, the bottoms of the two sides of the mounting blocks are welded with the fixed plates, and the fixed plates are fixedly connected with the top plate through the fixed bolts so as to fix the mounting blocks on the fixed rails.
As a further solution of the invention, the fixed rail is of an I-shaped structure, the inner side of the mounting block is of a structure matched with the mounting block, the reinforcing plate is mounted at the top of the mounting block, the reinforcing plate is mutually perpendicular to the fixed rail, two groups of reinforcing plates are symmetrically mounted at the top of the top plate, the top of the reinforcing plate is contacted with the inner top surface of the vehicle frame, and the device is integrally mounted in the vehicle frame.
As a further solution of the invention, two groups of connecting plates are symmetrically arranged at the top of the mounting block, the reinforcing plates are arranged between the two groups of connecting plates, one side of each of the two groups of connecting plates, which is opposite, is fixedly connected with two sides of the reinforcing plates, the bottoms of the two groups of connecting plates are fixedly connected with the top of the mounting block, the connecting plates are of L-shaped structures, three groups of reinforcing blocks are arranged on the connecting plates, the reinforcing blocks are mutually perpendicular to the connecting plates, the two groups of reinforcing plates are connected through I-steel, and two ends of the I-steel are respectively fixedly connected with one side of each of the two groups of reinforcing plates, which is opposite, through a plurality of groups of fixing bolts, so that the two groups of reinforcing plates are connected together.
Compared with the related art, the structural reinforcement adopting the composite material to transfer force for small overlapping collision has the following beneficial effects:
1. According to the invention, four groups of fixed cylinders are symmetrically arranged at the top of the bottom plate, the connecting rods are inserted into the fixed cylinders, the top of the first spring arranged at the outer side of the connecting rods is fixedly connected with the bottom of the top plate, the bottom of the first spring is fixedly connected with the top of the fixed cylinders, when the top plate moves downwards due to external force, the connecting rods move towards the inside of the fixed cylinders, so that the shock absorber is in a compressed state, at the moment, the shock absorber can eliminate downward force transmitted by the top plate, further, the impact force borne by the vehicle frame is reduced, and the safety of personnel in the vehicle is ensured.
2. According to the invention, four groups of fixing blocks are symmetrically arranged on two sides of the bottom plate through the fixing bolts, the threaded pipes are inserted into the fixing blocks, the threaded rods are inserted into the threaded pipes, the rotary heads are arranged at the tops of the threaded rods, the hexagonal grooves are formed at the tops of the rotary heads, when the bottom plate is required to be arranged in a vehicle, the rotary heads can be driven to rotate through the inner hexagonal wrench, and then the threaded rods are driven to rotate, so that the threaded rods move downwards along the threaded pipes into the mounting holes reserved on the vehicle frame, and further, the fixing installation of the bottom plate can be realized through the four groups of threaded rods, so that the device is integrally installed in the vehicle frame, and the strength of the vehicle frame can be increased, and the shock absorption function is increased for the vehicle frame.
Drawings
The invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic top perspective view of a structural reinforcement of the invention employing composite material to transfer force for a small overlap crash;
FIG. 2 is a schematic side perspective view of a structural reinforcement of the invention employing composite to transfer force for a small overlap crash;
FIG. 3 is a schematic top panel construction of a structural reinforcement of the invention employing composite to transfer force for a small overlap crash;
FIG. 4 is a schematic illustration of a reinforcement panel and I-steel structure of a structural reinforcement employing composite to transfer force for a small overlap crash;
FIG. 5 is a schematic view of the internal structure of a mounting box of the invention employing structural reinforcement of composite material to transfer force for small overlapping collisions;
FIG. 6 is a schematic top view of a mounting block of the invention for a structural reinforcement employing composite to transfer force for a small overlap crash;
FIG. 7 is a schematic view of the exterior structure of a stationary drum of the invention employing structural reinforcement of composite material to transfer force for small overlapping collisions;
FIG. 8 is a schematic view of the internal structure of a stationary barrel of the invention employing structural reinforcement of composite material to transfer force for small overlapping collisions;
Fig. 9 is an enlarged schematic view of the structure at a of a structural reinforcement of the invention for small overlap collisions using composite material to transfer force.
In the figure: 1. a bottom plate; 2. a fixed cylinder; 3. a damper; 4. a connecting rod; 5. a first spring; 6. a top plate; 7. a fixed rail; 8. a reinforcing plate; 9. a fixed box; 10. a fixed block; 11. a threaded tube; 12. a threaded rod; 13. a slide rail; 14. a slide block; 15. a slide bar; 16. a second spring; 17. a first hinge base; 18. a dowel bar; 19. the second hinge seat; 20. a mounting block; 21. a fixing plate; 22. a connecting plate; 23. a reinforcing block; 24. i-steel.
Detailed Description
Please refer to fig. 1-9 in combination. A structural reinforcement for small overlap collisions with composite material force transfer, comprising: the bottom plate 1, install the fixed cylinder 2 at the top four corners of bottom plate 1, the internally mounted of fixed cylinder 2 has shock absorber 3, the top of shock absorber 3 installs the connecting rod 4, the outside of connecting rod 4 installs the first spring 5; the top plate 6 is arranged at the top of the connecting rod 4, and a fixed rail 7 is arranged at the top of the top plate 6; a reinforcing plate 8, the reinforcing plate 8 being mounted on top of the fixed rail 7; the fixed box 9 is arranged on the top of the bottom plate 1; the damping mechanism is arranged on the fixed box 9 and comprises a sliding rail 13, the sliding rail 13 is arranged on the inner bottom surface of the fixed box 9, and two groups of sliding blocks 14 are symmetrically arranged on the sliding rail 13.
Preferably, four groups of fixing blocks 10 are symmetrically arranged on two sides of the bottom plate 1 through fixing bolts, through holes are formed in the middle of each fixing block 10, a threaded pipe 11 is inserted in each threaded pipe 11, a threaded rod 12 is inserted in each threaded pipe 11, a rotary head is arranged at the top of each threaded rod 12, a hexagonal groove is formed in the top of each rotary head, when the bottom plate 1 is required to be arranged in a vehicle, the rotary heads are driven to rotate through an inner hexagonal wrench, the threaded rods 12 are driven to rotate, so that the threaded rods 12 move downwards along the threaded pipes 11 into mounting holes reserved in the vehicle frame, and then the bottom plate 1 can be fixedly arranged through the four groups of threaded rods 12, so that the device is integrally arranged in the vehicle frame;
Preferably, four groups of fixed cylinders 2 are symmetrically arranged at the top of the bottom plate 1, the inside of the fixed cylinders 2 is of a hollow structure, the connecting rod 4 is inserted into the fixed cylinders 2, the top of a first spring 5 arranged at the outer side of the connecting rod 4 is fixedly connected with the bottom of the top plate 6, the bottom of the first spring 5 is fixedly connected with the top of the fixed cylinders 2, when the top plate 6 moves downwards due to external force, the connecting rod 4 moves towards the inside of the fixed cylinders 2, so that the shock absorber 3 is in a compressed state, at the moment, the shock absorber 3 can eliminate the downward force transmitted by the top plate 6, meanwhile, when the connecting rod 4 moves downwards, the first spring 5 is compressed, and then the first spring 5 can drive the top plate 6 and the connecting rod 4 to move upwards to an original state, so that the top plate 6 has the capability of automatic reset;
Preferably, the two groups of the fixed boxes 9 are symmetrically arranged at the top of the bottom plate 1, one group of the fixed boxes 9 is arranged between the two groups of the fixed cylinders 2, two sides of the fixed boxes 9 are fixedly connected with the side surfaces of the two groups of the fixed cylinders 2, and the sliding blocks 14 can move along the sliding rails 13;
Preferably, a sliding rod 15 is installed inside the fixed box 9, the sliding rod 15 is arranged at the upper end of the sliding rail 13, two ends of the sliding rod 15 are fixedly connected with inner walls of two sides of the fixed box 9, the sliding rod 15 is inserted into two groups of sliding blocks 14, two groups of second springs 16 are symmetrically installed on the sliding rod 15, two ends of each group of second springs 16 are respectively fixedly connected with the inner walls of the fixed box 9 and the side surfaces of the sliding blocks 14, a first hinging seat 17 is installed at the top of each sliding block 14, a dowel bar 18 is hinged to the first hinging seat 17, the other end of the dowel bar 18 is hinged to the second hinging seat 19, the second hinging seat 19 is installed at the bottom of the top plate 6, when the top plate 6 moves downwards due to external force, the two groups of dowel bars 18 push the two groups of sliding blocks 14 to move away from each other towards the inner walls of the fixed box 9 respectively, so that the two groups of second springs 16 are compressed, at the moment, part of the downward force transmitted by the top plate 6 is eliminated by the shock absorber 3, and the other part of the downward force transmitted by the first springs 5 and the second springs 16 is converted into the internal force of the first springs 5 and the second springs 16, so that the first springs 5 and the second springs 16 can drive the top plate 6 to reset;
Preferably, the two groups of the fixed rails 7 are symmetrically and fixedly arranged at the top of the top plate 6, two ends of the fixed rails 7 are flush with two ends of the top plate 6, two groups of the mounting blocks 20 are symmetrically arranged on each group of the fixed rails 7, the two groups of the mounting blocks 20 are respectively arranged at two ends of the fixed rails 7, the bottoms of two sides of the mounting blocks 20 are welded with the fixed plates 21, and the fixed plates 21 are fixedly connected with the top plate 6 through fixing bolts, so that the mounting blocks 20 are fixed on the fixed rails 7;
Preferably, the fixed rail 7 is in an i-shaped structure, the inner side of the mounting block 20 is in a structure matched with the mounting block 20, so that the mounting block 20 cannot be separated from the fixed rail 7 upwards, the connection firmness between the mounting block 20 and the top plate 6 is improved, meanwhile, the mounting block 20 can slide along the fixed rail 7, when the mounting block 20 needs to be removed from the fixed rail 7, the fixing bolt on the fixing plate 21 is firstly removed, the fixing plate 21 and the top plate 6 can be separated, then the mounting block 20 can be removed from the fixed rail 7 in a sliding manner, the reinforcing plate 8 is arranged at the top of the mounting block 20, the reinforcing plate 8 and the fixed rail 7 are mutually perpendicular, two groups of reinforcing plates 8 are symmetrically arranged at the top of the top plate 6, the top of the reinforcing plate 8 is contacted with the inner top surface of the vehicle frame, the device is integrally arranged in the vehicle frame, the whole body can be increased, and meanwhile, when the vehicle is in a small overlapping collision, the shock absorber 3 arranged in the device can absorb shock, and the vehicle can be used for absorbing the shock, so that the motion stability of the vehicle is improved;
Preferably, two groups of connecting plates 22 are symmetrically arranged at the top of the mounting block 20, the reinforcing plate 8 is arranged between the two groups of connecting plates 22, one side, opposite to the two groups of connecting plates 22, of the reinforcing plate 8 is fixedly connected with the two sides of the reinforcing plate 8, the bottoms of the two groups of connecting plates 22 are fixedly connected with the top of the mounting block 20, and further, the connection strength between the reinforcing plate 8 and the mounting block 20 is improved, the connecting plates 22 are of L-shaped structures, three groups of reinforcing blocks 23 are arranged on the connecting plates 22, the reinforcing blocks 23 are mutually perpendicular to the connecting plates 22, the strength of the connecting plates 22 can be improved, the two groups of reinforcing plates 8 are connected through I-steel 24, two ends of the I-steel 24 are respectively fixedly connected with one side, opposite to the two groups of reinforcing plates 8 through multiple groups of fixing bolts, and then the two groups of reinforcing plates 8 are connected together, so that the two groups of reinforcing plates 8 cannot easily displace when a vehicle collides, and the overall stability of the device is improved.
The standard parts used in the embodiment can be directly purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, and the structures and the principles of the parts are all known by the technicians in the field through technical manuals or through conventional experimental methods.
Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto, or directly or indirectly employed without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents which are equally intended to be encompassed by the scope of the invention.
Claims (8)
1. A structural reinforcement for small overlap collisions using composite material to transfer force, comprising:
the novel shock absorber comprises a bottom plate (1), wherein fixed barrels (2) are installed at four corners of the top of the bottom plate (1), shock absorbers (3) are installed in the fixed barrels (2), connecting rods (4) are installed at the tops of the shock absorbers (3), and first springs (5) are installed outside the connecting rods (4);
The top plate (6) is arranged at the top of the connecting rod (4), and a fixed rail (7) is arranged at the top of the top plate (6);
a reinforcing plate (8), the reinforcing plate (8) being mounted on top of the fixed rail (7);
the fixed box (9), the said fixed box (9) is installed on top of the bottom plate (1);
The damping mechanism is arranged on the fixed box (9) and comprises a sliding rail (13), the sliding rail (13) is arranged on the inner bottom surface of the fixed box (9), and two groups of sliding blocks (14) are symmetrically arranged on the sliding rail (13).
2. A structural reinforcement for small overlap collisions using composite material to transfer force according to claim 1, wherein: four groups of fixed blocks (10) are symmetrically arranged on two sides of the bottom plate (1) through fixing bolts, through holes are formed in the middle of the fixed blocks (10), threaded pipes (11) are inserted into the through holes, threaded rods (12) are inserted into the threaded pipes (11), rotary heads are arranged at the tops of the threaded rods (12), and hexagonal grooves are formed in the tops of the rotary heads.
3. A structural reinforcement for small overlap collisions using composite material to transfer force according to claim 1, wherein: four groups of fixed barrels (2) are symmetrically arranged at the top of the bottom plate (1), the inside of the fixed barrels (2) is of a hollow structure, the connecting rod (4) is inserted into the fixed barrels (2), the top of a first spring (5) arranged outside the connecting rod (4) is fixedly connected with the bottom of the top plate (6), and the bottom of the first spring (5) is fixedly connected with the top of the fixed barrels (2).
4. A structural reinforcement for small overlap collisions using composite material to transfer force according to claim 1, wherein: the fixed boxes (9) are arranged in two groups and symmetrically arranged at the top of the bottom plate (1), one group of fixed boxes (9) are arranged between the two groups of fixed cylinders (2), and two sides of each fixed box (9) are fixedly connected with the side faces of the two groups of fixed cylinders (2).
5. A structural reinforcement for small overlap collisions using composite material to transfer force according to claim 1, wherein: the inside mounting of fixed box (9) has slide bar (15), slide bar (15) set up the upper end at slide rail (13), the both ends of slide bar (15) are with the both sides inner wall fixed connection of fixed box (9), slide bar (15) are inserted and are established in two sets of sliders (14), two sets of second springs (16) are installed to symmetry on slide bar (15), every group second spring (16) both ends respectively with the inner wall of fixed box (9) and the side fixed connection of slider (14), first articulated seat (17) are installed at the top of slider (14), articulated dowel bar (18) on first articulated seat (17), the other end and the articulated seat (19) of dowel bar (18) are articulated to be connected, the bottom at roof (6) is installed to second articulated seat (19).
6. A structural reinforcement for small overlap collisions using composite material to transfer force according to claim 1, wherein: the fixed rail (7) is arranged into two groups, the fixed rail (7) is symmetrically and fixedly arranged at the top of the top plate (6), two ends of the fixed rail (7) are flush with two ends of the top plate (6), two groups of mounting blocks (20) are symmetrically arranged on each group of fixed rail (7), two groups of mounting blocks (20) are respectively arranged at two ends of the fixed rail (7), fixing plates (21) are welded at two bottoms of two sides of each mounting block (20), and the fixing plates (21) are fixedly connected with the top plate (6) through fixing bolts.
7. A structural reinforcement for small overlap collisions using composite materials to transfer force according to claim 6, wherein: the fixed rail (7) is of an I-shaped structure, the inner side of the installation block (20) is of a structure matched with the installation block, the reinforcing plate (8) is installed at the top of the installation block (20), the reinforcing plate (8) and the fixed rail (7) are mutually perpendicular, two groups of reinforcing plates (8) are symmetrically installed at the top of the top plate (6), and the top of the reinforcing plate (8) is contacted with the inner top surface of the vehicle frame.
8. A structural reinforcement for small overlap collisions using composite materials to transfer force according to claim 6, wherein: two sets of connecting plates (22) are symmetrically arranged at the top of the installation block (20), the reinforcing plate (8) is arranged between the two sets of connecting plates (22), one opposite sides of the two sets of connecting plates (22) are fixedly connected with two sides of the reinforcing plate (8), the bottoms of the two sets of connecting plates (22) are fixedly connected with the top of the installation block (20), the connecting plates (22) are of L-shaped structures, three sets of reinforcing blocks (23) are arranged on the connecting plates (22), the reinforcing blocks (23) are mutually perpendicular to the connecting plates (22), two sets of reinforcing plates (8) are connected through I-steel (24), and two ends of the I-steel (24) are respectively fixedly connected with one opposite sides of the two sets of reinforcing plates (8) through a plurality of fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311799861.6A CN117985120A (en) | 2023-12-26 | 2023-12-26 | Structural reinforcement adopting composite material to transfer force for small overlap collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311799861.6A CN117985120A (en) | 2023-12-26 | 2023-12-26 | Structural reinforcement adopting composite material to transfer force for small overlap collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117985120A true CN117985120A (en) | 2024-05-07 |
Family
ID=90888421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311799861.6A Pending CN117985120A (en) | 2023-12-26 | 2023-12-26 | Structural reinforcement adopting composite material to transfer force for small overlap collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117985120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118328269A (en) * | 2024-06-17 | 2024-07-12 | 山西高科华烨电子集团有限公司 | Double-sided transparent MiniLED intelligent display screen |
-
2023
- 2023-12-26 CN CN202311799861.6A patent/CN117985120A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118328269A (en) * | 2024-06-17 | 2024-07-12 | 山西高科华烨电子集团有限公司 | Double-sided transparent MiniLED intelligent display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117985120A (en) | Structural reinforcement adopting composite material to transfer force for small overlap collision | |
| CN102083668B (en) | Rail car underframe assembly and modular car body for a rail vehicle | |
| KR100904030B1 (en) | Rail vehicle and lifeguard apparatus | |
| EP1927524B1 (en) | Train equipped with interfaces that absorb energy between the carriages in case of collision | |
| KR20110096300A (en) | Crush energy absorbent structure for railway vehicle having slip type end structure and crush energy absorbent device | |
| KR20130131374A (en) | Device for fastening door or flap hinges or other elements to the doors or flaps or to the bodywork of motor vehicles | |
| CN104512429A (en) | End wall structure of railway vehicle and processing method of end wall structure | |
| CN220185164U (en) | Subway is installing support for evacuation platform | |
| CN110901575B (en) | Automobile collision component force buffer device and application method thereof | |
| CN111994024A (en) | Bear formula buffer stop and use its vehicle, guardrail, bridge and building | |
| CN215059165U (en) | Computer shock-absorbing structure convenient to installation | |
| CN112298256A (en) | Vehicle anti-climbing energy-absorbing device | |
| CN111824325B (en) | High-strength compression-resistant galvanized plate | |
| CN219927635U (en) | Heavy truck front bumper skeleton assembly | |
| CN216000585U (en) | Linkage damping mechanism suitable for robot | |
| CN113263998A (en) | Vehicle body front end structure of new energy vehicle | |
| CN214565662U (en) | Side wall outer plate with anti-concave performance structure | |
| CN214985220U (en) | Improved anti-collision beam assembly of automobile door | |
| CN219862572U (en) | Buffering buffer stop | |
| CN217835565U (en) | Embedded shock-absorbing frame assembly | |
| CN220349796U (en) | Reinforcing structure of rear end of automobile threshold beam | |
| CN215435942U (en) | Automobile door anti-collision structure | |
| CN110949293A (en) | Automobile support damping device | |
| CN209833799U (en) | Boxcar | |
| CN113022609A (en) | Chassis for magnetic levitation vehicle and magnetic levitation vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |