Perforated flat steel bar rib plate for automobile
By designing a flat steel bar plate with holes for automobiles including curved flat steel, side plates and multiple components, the problem of the inability to splice and the inability to improve the strength of the weak direction in the prior art is solved, and the effect of adapting to strengthening operations of different lengths and improving structural strength is achieved.
Patent Information
- Application Number
- CN202421960647.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-14
AI Technical Summary
Existing automotive reinforcement plate equipment cannot be spliced as needed, cannot adapt to structural reinforcement operations of different lengths, and strip reinforcement ribs cannot effectively improve the strength of the equipment in the weak direction of the reinforcement ribs.
A flat steel bar plate with holes for automobiles is designed, including arc flat steel, side plates, reinforcement components, connection components, support components and plug-in components. Through the combination of arc flat steel and rib plates, the vertical and horizontal support strength of automobile accessories is enhanced, and the compression resistance is enhanced through arc plates and rib plates.
The design allows the splicing position of the curved flat steel as needed, adapt to automotive accessories of different lengths, strengthen the structural strength of the equipment, and improve the strength in the weak direction.
Smart Images
Figure CN222820142U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile reinforcement plate equipment, in particular to an automobile flat steel strip reinforcement plate with holes. Background Art
[0002] To ensure the structural strength of components such as the roof, doors, and sunroof in a car, it is often necessary to install automotive reinforcing rib plate equipment in these locations. The utility model patent application number CN202223457114.8 discloses an automotive front floor reinforcement. This reinforcement comprises a carbon fiber reinforced mesh provided on the bottom surface of the vehicle floor, multiple transverse reinforcing ribs provided on the top surface of the vehicle floor, and a carbon fiber strip plate (whose specific gravity is much lower than that of aluminum alloy) embedded in the cavity formed by two adjacent transverse reinforcing ribs. This utility model significantly improves the structural strength of the vehicle front floor without significantly increasing the weight of the vehicle front floor. The process is simple and easy to promote and apply. According to the disclosed technical solution, existing automotive reinforcing rib plate equipment, on the one hand, cannot perform the splicing of reinforcing rib plates as needed, and thus cannot adapt to the reinforcement of structures of different lengths. On the other hand, the strip-shaped reinforcing ribs, when used, often cannot increase the strength of the equipment in the direction where the reinforcing ribs are weak, which is not conducive to improving the reinforcement effect.
[0003] Therefore, how to design a perforated flat steel bar rib for automobiles has become our current problem to be solved. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a flat steel rib plate with holes for automobiles to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for use in reinforcement work inside automobiles.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a perforated flat steel bar rib plate for automobiles, comprising an arc-shaped flat steel and a side plate, a reinforcing assembly being installed on the inner side of the arc-shaped flat steel, the reinforcing assembly comprising an arc plate and a rib plate, a connecting assembly being installed on one end of the arc-shaped flat steel, the connecting assembly comprising a sleeve plate and a connecting plate, a supporting assembly being installed on the sleeve plate, the supporting assembly comprising a support plate and a cross bar, a plug-in assembly being installed on the cross bar and the arc plate, the plug-in assembly comprising a socket and a plug-in plate.
[0006] Furthermore, the side panels are integrally formed on both sides of the arc-shaped flat steel, and the curvature radius and length of the top of the arc-shaped flat steel are equal to the curvature radius and length of the bottom of the arc-shaped flat steel.
[0007] Furthermore, the arc plate is welded to the inner side of the arc-shaped flat steel, and the top of the arc plate is at the same height as the top of the side plate.
[0008] Furthermore, both ends of the rib plate are conveniently welded to the arc plate, the top of the rib plate is at the same height as the top plate of the arc plate, and the bottom of the rib plate is welded to the arc-shaped flat steel.
[0009] Furthermore, the top of the sleeve plate is clamped on the bottom of the arc-shaped flat steel, the connecting plate is integrally formed on both sides of the sleeve plate, and the top of the connecting plate is clamped on the bottom of the side plate.
[0010] Furthermore, circular holes are opened on the inner sides of the arc-shaped flat steel, side plates, sleeve plates and connecting plates, and the circular holes are evenly distributed on the arc-shaped flat steel and side plates.
[0011] Furthermore, the support plate is welded to the top of the sleeve plate, the height of the support plate is equal to the height of the top of the arc plate, and the horizontal bar is welded to the support plate, and the horizontal bar is located at the top of the sleeve plate.
[0012] Furthermore, the socket is opened on the inner side of the arc plate, the inserting plate is integrally formed on the horizontal bar, the inserting plate is clamped on the inner side of the socket, and the bottom of the horizontal bar is clamped on the top of the arc-shaped flat steel.
[0013] Beneficial effects: 1. When the automobile perforated flat steel rib plate is in use, the curved flat steel and the side panels on both sides are fixed to the automobile roof, sunroof, door, floor and other accessories that need to be strengthened by bolts, and then the sleeve plate and the curved flat steel are fixed together by bolts. When the length of the automobile accessory is greater than the length of the curved flat steel, the sleeve plate and the support plate are pulled out from one end of the curved flat steel, and then the other curved flat steel is clamped on the inner side of the curved flat steel, and the two side panels are stacked and spliced together, and fixed with bolts at the same time, and the evenly distributed circular holes are used as the installation points for bolts. At the same time, the splicing position of adjacent curved flat steels can be adjusted according to the change of the total length, so that it can adapt to the reinforcement operation of automobile accessories of different lengths.
[0014] 2. When the automobile perforated flat steel bar rib plate is in use, the curvature of the curved flat steel and the rib plate increase the support strength of the automobile parts on the curved flat steel in the vertical direction, the curved flat steel and the curved plate enhance the support strength in the horizontal direction, and the curved plate and the rib plate enhance the compression resistance of the curved flat steel, thereby effectively increasing the structural strength of the equipment.
[0015] 3. The flat steel bar rib with holes for automobiles is reasonably designed, more efficient and convenient to use, and is suitable for reinforcement work inside the automobile. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a flat steel bar rib with holes for automobiles in this utility model. Figure 1 ;
[0017] Figure 2This is a schematic diagram of the structure of a flat steel bar rib with holes for automobiles in this utility model. Figure 2 ;
[0018] Figure 3 This is a cross-sectional view of a flat steel rib plate with holes for automobiles according to the utility model;
[0019] Figure 4 This is a structural schematic diagram of a sleeve plate of a flat steel bar rib with holes for automobiles according to the utility model;
[0020] In the figure: 1. Arc-shaped flat steel; 2. Side plate; 3. Movable plate; 4. Rib plate; 5. Sleeve plate; 6. Connecting plate; 7. Support plate; 8. Round hole; 9. Horizontal bar; 10. Socket; 11. Insert plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figures 1 to 4 The utility model provides a technical solution: a perforated flat steel bar rib plate for automobiles, comprising an arc-shaped flat steel 1 and a side plate 2, a reinforcing assembly being installed on the inner side of the arc-shaped flat steel 1, the reinforcing assembly comprising an arc plate 3 and a rib plate 4, a connecting assembly being installed on one end of the arc-shaped flat steel 1, the connecting assembly comprising a sleeve plate 5 and a connecting plate 6, a supporting assembly being installed on the sleeve plate 5, the supporting assembly comprising a support plate 7 and a horizontal bar 9, a plug-in assembly being installed on the horizontal bar 9 and the arc plate 3, the plug-in assembly comprising a socket 10 and a plug-in plate 11, the arc plate 3 being welded to the inner side of the arc-shaped flat steel 1, the top of the arc plate 3 being at the same height as the top of the side plate 2, the rib plate 4 The two ends are conveniently welded on the arc plate 3, the top of the rib plate 4 is equal to the height of the top plate of the arc plate 3, the bottom of the rib plate 4 is welded on the arc flat steel 1, and the side plates 2 are integrally formed on both sides of the arc flat steel 1. The curvature radius and length of the top of the arc flat steel 1 are equal to the curvature radius and length of the bottom of the arc flat steel 1. When in use, the curvature of the arc flat steel 1 and the rib plate 4 are used to increase the support strength of the automotive accessories in the vertical direction of the arc flat steel 1, and the arc flat steel 1 and the arc plate 3 are used to enhance the support strength in the horizontal direction. The arc plate 3 and the rib plate 4 are used to enhance the compression resistance of the arc flat steel 1, thereby effectively increasing the structural strength of the equipment.
[0023] In this embodiment, the top of the sleeve plate 5 is stuck in the bottom of the arc-shaped flat steel 1, the connecting plate 6 is integrally formed on both sides of the sleeve plate 5, and the top of the connecting plate 6 is stuck in the bottom of the side plate 2. The inner sides of the arc-shaped flat steel 1, the side plate 2, the sleeve plate 5 and the connecting plate 6 are all provided with circular holes 8, and the circular holes 8 are evenly distributed on the arc-shaped flat steel 1 and the side plate 2. The support plate 7 is welded to the top of the sleeve plate 5, and the height of the support plate 7 is equal to the height of the top of the arc plate 3. The horizontal bar 9 is welded on the support plate 7, and the horizontal bar 9 is located at the top of the sleeve plate 5. The socket 10 is opened on the inner side of the arc plate 3, and the inserting plate 11 is integrally formed on the horizontal bar 9. The inserting plate 11 is on the inner side of the inserting plate 10, and the bottom of the horizontal bar 9 is stuck in the arc-shaped flat steel 1. At the top, when in use, the arc-shaped flat steel 1 and the side panels 2 on both sides are fixed to the car roof, sunroof, door, floor and other accessories that need to be strengthened by bolts, and then the sleeve plate 5 and the arc-shaped flat steel 1 are fixed together by bolts. When the length of the car accessory is greater than the length of the arc-shaped flat steel 1, the sleeve plate 5 and the support plate 7 are pulled out from one end of the arc-shaped flat steel 1, and then the other arc-shaped flat steel 1 is clamped on the inner side of the arc-shaped flat steel 1, and the two side panels 2 are stacked and spliced together, and fixed with bolts at the same time, and the evenly distributed circular holes 8 are used as the installation points for bolts. At the same time, the splicing position of adjacent arc-shaped flat steels 1 can be adjusted according to the change of the total length, so that it can adapt to the reinforcement operation of car accessories of different lengths.
[0024] When the perforated flat steel bar rib plate for automobile is used, the curved flat steel 1 and the side panels 2 on both sides are fixed to the automobile roof, sunroof, door, floor and other accessories that need to be strengthened by bolts, and then the sleeve plate 5 and the curved flat steel 1 are fixed together by bolts. When the length of the automobile accessory is greater than the length of the curved flat steel 1, the sleeve plate 5 and the support plate 7 are pulled out from one end of the curved flat steel 1, and then the other curved flat steel 1 is clamped on the inner side of the curved flat steel 1, and the two side panels 2 are stacked and spliced together, and fixed with bolts at the same time, and evenly distributed The circular hole 8 is used as the mounting point of the bolt for fixing. At the same time, the splicing position of the adjacent arc-shaped flat steels 1 can be adjusted according to the change of the total length, so as to adapt to the reinforcement operation of automobile accessories of different lengths. The curvature of the arc-shaped flat steel 1 and the rib plate 4 increase the support strength of the automobile accessories in the vertical direction of the arc-shaped flat steel 1, and the support strength in the horizontal direction is enhanced by the arc-shaped flat steel 1 and the arc plate 3. The arc plate 3 and the rib plate 4 are used to enhance the compression resistance of the arc-shaped flat steel 1, thereby effectively increasing the structural strength of the equipment.
[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A perforated flat steel rib plate for automobiles, comprising an arc-shaped flat steel (1) and a side plate (2), characterized in that: A reinforcing assembly is installed on the inner side of the arc-shaped flat steel (1), and the reinforcing assembly includes an arc plate (3) and a rib plate (4). A connecting assembly is installed on one end of the arc-shaped flat steel (1), and the connecting assembly includes a sleeve plate (5) and a connecting plate (6). A supporting assembly is installed on the sleeve plate (5), and the supporting assembly includes a support plate (7) and a cross bar (9). A plug-in assembly is installed on the cross bar (9) and the arc plate (3), and the plug-in assembly includes a socket (10) and a plug-in plate (11).
2. The perforated flat steel rib plate for automobile according to claim 1, characterized in that: The side plates (2) are integrally formed on both sides of the arc-shaped flat steel (1), and the radius of curvature and the length of the top of the arc-shaped flat steel (1) are equal to the radius of curvature and the length of the bottom of the arc-shaped flat steel (1).
3. The perforated flat steel rib plate for automobile according to claim 2, characterized in that: The arc plate (3) is welded to the inner side of the arc-shaped flat steel (1), and the top of the arc plate (3) is at the same height as the top of the side plate (2).
4. The perforated flat steel rib plate for automobile according to claim 3, characterized in that: The two ends of the rib plate (4) are conveniently welded to the arc plate (3), the top of the rib plate (4) is at the same height as the top plate of the arc plate (3), and the bottom of the rib plate (4) is welded to the arc-shaped flat steel (1).
5. The automobile perforated flat steel rib plate according to claim 1, characterized in that: The top of the sleeve plate (5) is clamped on the bottom of the arc-shaped flat steel (1), the connecting plate (6) is integrally formed on both sides of the sleeve plate (5), and the top of the connecting plate (6) is clamped on the bottom of the side plate (2).
6. The perforated flat steel rib plate for automobile according to claim 5, characterized in that: The inner sides of the arc-shaped flat steel (1), the side plate (2), the sleeve plate (5) and the connecting plate (6) are all provided with circular holes (8), and the circular holes (8) are evenly distributed on the arc-shaped flat steel (1) and the side plate (2).
7. The automobile perforated flat steel rib plate according to claim 6, characterized in that: The support plate (7) is welded to the top of the sleeve plate (5), and the height of the support plate (7) is equal to the height of the top of the arc plate (3). The cross bar (9) is welded to the support plate (7), and the cross bar (9) is located at the top of the sleeve plate (5).
8. The perforated flat steel rib plate for automobile according to claim 7, characterized in that: The socket (10) is provided on the inner side of the arc plate (3), the plug plate (11) is integrally formed on the horizontal bar (9), the plug plate (11) is on the inner side of the socket (10), and the bottom of the horizontal bar (9) is clamped on the top of the arc-shaped flat steel (1).