Corrugated damping structure of a damping composite stainless steel
By combining stainless steel corrugated plates with buffer and suction mechanisms, the problem of poor vibration reduction effect of traditional stainless steel plates under external impact is solved, achieving a highly efficient buffer and vibration reduction effect and improving the stability and safety of stainless steel plates.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUWEI (SHANGHAI) METAL MATERIALS TECH CO LTD
- Filing Date
- 2025-09-04
- Publication Date
- 2026-06-26
AI Technical Summary
Traditional stainless steel plate structures are not effective in damping and buffering when facing external impacts, and are prone to structural fatigue and safety hazards. Existing buffer structures lack stability and are difficult to adapt to complex and ever-changing impact environments.
The design employs a combination of stainless steel corrugated plates, base plates, damping plates, buffer mechanisms, and suction mechanisms. Through the coordinated work of components such as buffer cylinders, buffer plates, buffer springs, suction cylinders, and piston plates, it disperses and absorbs impact forces, thereby enhancing the buffering and vibration reduction effect.
It provides efficient cushioning and vibration reduction performance, enhances the stability and service life of stainless steel plates, avoids structural fatigue and safety hazards, and adapts to complex and ever-changing impact environments.
Smart Images
Figure CN224414237U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of buffer structure technology, specifically to a corrugated buffer structure of vibration-damping composite stainless steel. Background Technology
[0002] Stainless steel sheets are widely used in many fields such as industrial production, construction engineering, and transportation due to their excellent properties such as high strength and corrosion resistance. However, in these scenarios, stainless steel sheets often need to withstand various impacts from the outside, such as mechanical vibration, loads generated by vehicle movement, and wind impacts from the natural environment.
[0003] Traditional stainless steel plate structures are mostly single-plane designs with weak vibration damping and buffering capabilities. When faced with continuous or large impact forces, they are prone to structural fatigue, loose connections, or even damage due to excessive vibration, which not only affects their service life but may also cause safety hazards.
[0004] Although some buffer structures attempt to dampen vibrations using simple springs or rubber pads, these structures often suffer from limited buffering effects, uneven stress distribution, and insufficient stability, making them unsuitable for complex and ever-changing impact environments and unable to provide reliable and durable protection for stainless steel plates. Against this backdrop, it is particularly important to develop a composite buffer structure that can efficiently dampen vibrations and has strong stability. The vibration-damping composite stainless steel corrugated buffer structure of this application has emerged to address the problems existing in the aforementioned traditional stainless steel buffer structures. Utility Model Content
[0005] The purpose of this utility model is to provide a corrugated buffer structure of vibration-damping composite stainless steel. By setting up a stainless steel corrugated plate, a base plate, a vibration-damping plate, a mounting plate, a buffer mechanism, and a suction mechanism, it solves the problem that external impact forces have a large impact on the main body of the stainless steel plate that is installed with it and the buffering and vibration-damping effect is poor.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A vibration-damping composite stainless steel corrugated buffer structure includes a stainless steel corrugated plate, a base plate fixed on the top surface of the stainless steel corrugated plate, a mounting plate above the base plate, and a plurality of vibration-damping plates for vibration reduction fixed between the mounting plate and the base plate, and further includes:
[0008] Several buffer mechanisms are arranged between the base plate and the mounting plate to buffer the impact force on the stainless steel corrugated plate. The buffer mechanism includes a buffer cylinder fixed on the bottom surface of the mounting plate, a buffer plate slidably connected to the inner wall of the buffer cylinder, and a buffer spring installed between the buffer plate and the inner top surface of the buffer cylinder. A buffer rod that is slidably inserted into the buffer cylinder on the same side is fixed between the buffer plate and the base plate.
[0009] Several suction mechanisms are disposed between the base plate and the mounting plate to absorb the impact force on the stainless steel corrugated plate. The suction mechanism includes a suction cylinder fixed on the bottom surface of the mounting plate for storing damping fluid, a piston plate that is tightly fitted to the inner circumference of the suction cylinder, and a suction rod fixed between the piston plate and the base plate and slidably inserted into the suction cylinder.
[0010] In a preferred embodiment, the buffer mechanism further includes a pad fixed on the top surface of the buffer cylinder, and the two ends of the buffer spring are respectively installed on the top surface of the buffer plate on the same side and the bottom surface of the pad on the same side, and the buffer spring is arranged vertically.
[0011] In a preferred embodiment, the bottom surface of the buffer cylinder is provided with an insertion hole communicating with its inner cavity, the buffer rod is slidably inserted into the insertion hole on the bottom surface of the buffer cylinder on the same side, and a plurality of the buffer mechanisms are installed between the base plate and the mounting plate in a matrix arrangement.
[0012] In a preferred embodiment, the inner walls of both the left and right sides of the buffer cylinder are provided with vertically arranged guide grooves, and the left and right sides of the buffer plate are fixed with guide blocks that are slidably connected to the guide grooves on the inner walls of the buffer cylinder on the same side.
[0013] In a preferred embodiment, the cross-sectional shape of the guide groove on the inner wall of the buffer cylinder is I-shaped, and the shape of the guide block is I-shaped to match the shape of the guide groove on the inner wall of the buffer cylinder.
[0014] These four settings make the buffer spring installation more secure, avoid excessive pressure and deformation, ensure the stability of the buffering effect, make the buffer rod slide smoothly, distribute the impact force more evenly, enhance the comprehensiveness of the buffering, make the buffer plate slide more smoothly, avoid deviation, ensure the stability of the buffering process, make the limit of the buffer plate sliding more reliable, prevent detachment, and improve the working reliability of the buffer mechanism.
[0015] In a preferred embodiment, several of the suction mechanisms are installed between the base plate and the mounting plate in a matrix arrangement. The outer circumferential wall of the piston plate is in close contact with the inner circumferential wall of the suction cylinder. The suction mechanism also includes a fixing plate fixed between the suction rod and the base plate. The bottom surface of the suction cylinder is provided with a slot communicating with its inner cavity, and the suction rod is slidably inserted into the slot on the bottom surface of the suction cylinder on the same side.
[0016] This setting makes the suction process more stable and efficient, and absorbs impact forces more fully.
[0017] In a preferred embodiment, the damping plate is made of rubber or polyurethane material, and a plurality of the damping plates are arranged linearly at equal intervals and installed between the mounting plate and the substrate in a left-to-right configuration.
[0018] In a preferred embodiment, both the substrate and the mounting plate are made of stainless steel, and the top surface of the mounting plate is provided with a plurality of mounting holes arranged in a matrix.
[0019] These two settings improve vibration damping, distribute impact force more evenly, enhance the foundation's vibration damping capacity, increase structural strength and durability, and facilitate installation and fixation, thus improving practicality.
[0020] Compared with the prior art, the beneficial effects of this utility model are:
[0021] 1. This utility model achieves basic vibration reduction function through the setting of stainless steel corrugated plate, base plate, vibration damping plate and mounting plate; the corrugated structure of stainless steel corrugated plate can initially buffer external impact force, and the vibration damping plate is made of rubber or polyurethane material, which further absorbs vibration by utilizing its elasticity. The two work together to buffer and reduce the impact force; at the same time, several vibration damping plates are arranged linearly and equally, which can evenly disperse the impact force, so that the entire buffer structure has a basic and effective vibration reduction effect, and provides basic protection for the stainless steel plate body installed with it.
[0022] 2. This utility model achieves further buffering and absorption of impact forces on stainless steel corrugated plates through the setting of buffering and suction mechanisms. The buffer spring in the buffering mechanism is compressed when impacted, and the buffer plate and buffer rod work together to transmit and buffer the impact force. The pad can prevent the buffer spring from being deformed due to excessive pressure. In the suction mechanism, the suction rod pushes the piston plate to squeeze the damping fluid, converting mechanical energy into internal energy, thereby absorbing the impact force. The two are arranged in a matrix and work together in all directions to enhance the buffering and vibration reduction effect of the entire buffer structure, so that the stainless steel plate body installed in conjunction has better buffering and vibration reduction performance. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0024] Figure 2 This is an enlarged view of point A in this utility model;
[0025] Figure 3 This is a partial exploded view of the present invention;
[0026] Figure 4 This is a schematic diagram of the overall structure of the buffer mechanism in this utility model;
[0027] Figure 5 This is one of the partial cross-sectional views of the buffer mechanism in this utility model;
[0028] Figure 6 This is a partial exploded view of the buffer mechanism in this utility model;
[0029] Figure 7 This is a second partial cross-sectional view of the buffer mechanism in this utility model;
[0030] Figure 8 This is a schematic diagram of the overall structure of the suction mechanism in this utility model;
[0031] Figure 9 This is a partial cross-sectional view of the suction mechanism in this utility model;
[0032] The meanings of the labels in the diagram are as follows:
[0033] 1. Stainless steel corrugated plate; 11. Base plate; 2. Mounting plate; 21. Vibration damping plate; 3. Buffer mechanism; 31. Buffer cylinder; 32. Buffer plate; 33. Buffer spring; 34. Pad plate; 35. Buffer rod; 36. Guide block; 4. Suction mechanism; 41. Suction cylinder; 42. Piston plate; 43. Suction rod; 44. Fixing plate. Detailed Implementation
[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0035] Please see Figures 1-3 The present invention provides a technical solution: a corrugated buffer structure of vibration-damping composite stainless steel, including a stainless steel corrugated plate 1, a base plate 11 fixed on the top surface of the stainless steel corrugated plate 1, an mounting plate 2 above the base plate 11, and a plurality of vibration-damping plates 21 for vibration reduction fixed between the mounting plate 2 and the base plate 11.
[0036] By coordinating the arrangement of stainless steel corrugated plate 1, base plate 11, several damping plates 21, and mounting plate 2, the structure first achieves basic vibration reduction through the stainless steel corrugated plate 1 and several damping plates 21.
[0037] In this embodiment, the damping plate 21 is made of rubber or polyurethane material, and a plurality of damping plates 21 are arranged linearly at equal intervals and installed between the mounting plate 2 and the base plate 11 in a manner arranged from left to right.
[0038] In this application, the material of the damping plate 21 is preferably rubber. By using rubber damping plates 21 and arranging them linearly and equally spaced, the elastic effect of the damping plates can be fully utilized, and the impact force at different locations can be evenly dispersed, resulting in stronger foundation damping capacity and more significant effect.
[0039] In addition, both the substrate 11 and the mounting plate 2 are made of stainless steel, and the top surface of the mounting plate 2 is provided with a number of mounting holes arranged in a matrix.
[0040] The stainless steel base plate 11, mounting plate 2, and mounting holes on the mounting plate 2 enhance the structure's wear resistance, corrosion resistance, strength, and durability, while also facilitating quick and easy installation and fixation with the external stainless steel plate body, significantly improving its practicality.
[0041] like Figures 1-2 , Figures 4-7 As shown, it further includes: several buffer mechanisms 3, which are disposed between the base plate 11 and the mounting plate 2, for buffering the impact force received by the stainless steel corrugated plate 1. The buffer mechanism 3 includes a buffer cylinder 31 fixed on the bottom surface of the mounting plate 2, a buffer plate 32 slidably connected to the inner wall of the buffer cylinder 31, and a buffer spring 33 installed between the buffer plate 32 and the inner top surface of the buffer cylinder 31. A buffer rod 35 that is slidably inserted into the buffer cylinder 31 on the same side is fixed between the buffer plate 32 and the base plate 11.
[0042] By setting up several buffer mechanisms 3, the impact force received by the stainless steel corrugated plate 1 can be further buffered.
[0043] Specifically, the buffer mechanism 3 also includes a pad 34 fixed on the top surface of the buffer cylinder 31, and the two ends of the buffer spring 33 are respectively installed on the top surface of the buffer plate 32 on the same side and the bottom surface of the pad 34 on the same side, and the buffer spring 33 is arranged vertically.
[0044] By setting the pad 34 in the buffer mechanism 3, the two ends of the buffer spring 33 are more firmly installed, avoiding deformation due to unstable contact when compressed, ensuring that the spring always maintains a stable buffering capacity, and ensuring a continuous and reliable buffering effect.
[0045] It is worth noting that the bottom surface of the buffer cylinder 31 is provided with an insertion hole that communicates with its inner cavity, the buffer rod 35 is slidably inserted into the insertion hole on the bottom surface of the buffer cylinder 31 on the same side, and several buffer mechanisms 3 are installed between the base plate 11 and the mounting plate 2 in a matrix arrangement.
[0046] Through the sliding fit between the bottom hole of the buffer cylinder 31 and the buffer rod 35, and the matrix arrangement of the buffer mechanism 3, the buffer rod moves smoothly without jamming, and the impact force is evenly distributed through multiple mechanisms, thereby enhancing the coverage and balance of the buffer.
[0047] It is worth noting that the inner walls of the left and right sides of the buffer cylinder 31 are provided with vertically arranged guide grooves, and the left and right sides of the buffer plate 32 are fixed with guide blocks 36 that are slidably connected to the guide grooves on the inner walls of the buffer cylinder 31 on the same side.
[0048] By sliding the guide groove on the inner wall of the buffer cylinder 31 to the guide block 36 of the buffer plate 32, the buffer plate moves up and down along a fixed trajectory, avoiding deviation and skew, ensuring a smooth and orderly buffering process, and improving buffering efficiency.
[0049] It is worth emphasizing that the cross-sectional shape of the guide groove on the inner wall of the buffer cylinder 31 is I-shaped, and the shape of the guide block 36 is I-shaped to match the shape of the guide groove on the inner wall of the buffer cylinder 31.
[0050] By adapting the I-shaped guide groove to the guide block 36, the buffer plate 32 is firmly limited when sliding, preventing it from detaching from the buffer cylinder 31, thus significantly improving the stability and reliability of the buffer mechanism 3 during operation.
[0051] like Figures 1-2 , Figures 8-9 As shown, further, it also includes: several suction mechanisms 4, which are disposed between the base plate 11 and the mounting plate 2, for absorbing the impact force on the stainless steel corrugated plate 1. The suction mechanism 4 includes a suction cylinder 41 fixed on the bottom surface of the mounting plate 2 and used to store damping fluid, a piston plate 42 that is tightly fitted to the inner circumference of the suction cylinder 41, and a suction rod 43 fixed between the piston plate 42 and the base plate 11 and slidably inserted into the suction cylinder 41.
[0052] By setting up several suction mechanisms 4, the mechanical energy of the impact force on the stainless steel corrugated plate 1 can be converted into the internal energy of the damping fluid, thus achieving the absorption effect of external impact force.
[0053] More specifically, several suction mechanisms 4 are installed between the base plate 11 and the mounting plate 2 in a matrix arrangement. The outer circumferential wall of the piston plate 42 is tightly fitted with the inner circumferential wall of the suction cylinder 41. The suction mechanism 4 also includes a fixing plate 44 fixed between the suction rod 43 and the base plate 11. The bottom surface of the suction cylinder 41 is provided with a slot communicating with its inner cavity, and the suction rod 43 is slidably inserted into the slot on the bottom surface of the suction cylinder 41 on the same side.
[0054] The suction mechanism 4 is arranged in a matrix, the piston plate 42 is tightly fitted with the suction cylinder 41, and the fixed plate 44 and the suction rod 43 are matched with the slot, so that the suction process is leak-free and the force is uniform, the impact force is more fully converted and absorbed, and the efficiency is higher.
[0055] In this embodiment, when an external impact force is applied, the stainless steel corrugated plate 1 first buffers part of the impact force through its own corrugated structure deformation. The impact force is then transmitted to several damping plates 21 via the base plate 11, and their elastic deformation further absorbs the energy. In the buffer mechanism 3, the buffer rod 35 is pushed by the impact to compress the buffer plate 32 and the buffer spring 33. The spring deforms, stores energy, and releases it, thus buffering the impact force. The guide block 36 slides along the guide groove to ensure the stable movement of the buffer plate 32. In the suction mechanism 4, the suction rod 43 drives the piston plate 42 to move within the suction cylinder 41, squeezing the damping fluid and converting the mechanical energy of the impact force into internal energy, thus achieving absorption. The matrix arrangement of the buffer and suction mechanisms makes the force dispersion and processing more uniform and efficient.
[0056] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. Damping composite stainless steel corrugated buffer structure comprising a stainless steel corrugated sheet (1), characterized in that, A base plate (11) is fixed on the top surface of the stainless steel corrugated plate (1), and a mounting plate (2) is provided above the base plate (11). A plurality of vibration damping plates (21) for vibration reduction are fixed between the mounting plate (2) and the base plate (11). The plate also includes: Several buffer mechanisms (3) are disposed between the base plate (11) and the mounting plate (2) to buffer the impact force on the stainless steel corrugated plate (1). The buffer mechanism (3) includes a buffer cylinder (31) fixed on the bottom surface of the mounting plate (2), a buffer plate (32) slidably connected to the inner wall of the buffer cylinder (31), and a buffer spring (33) installed between the buffer plate (32) and the inner top surface of the buffer cylinder (31). A buffer rod (35) is fixed between the buffer plate (32) and the base plate (11) and slidably inserted into the buffer cylinder (31) on the same side. Several suction mechanisms (4) are disposed between the base plate (11) and the mounting plate (2) to absorb the impact force on the stainless steel corrugated plate (1). The suction mechanism (4) includes a suction cylinder (41) fixed on the bottom surface of the mounting plate (2) and used to store damping fluid, a piston plate (42) tightly attached to the inner circumference of the suction cylinder (41), and a suction rod (43) fixed between the piston plate (42) and the base plate (11) and slidably inserted into the suction cylinder (41).
2. The corrugated cushioning structure of damped composite stainless steel of claim 1, wherein: The buffer mechanism (3) also includes a pad (34) fixed on the top surface of the buffer cylinder (31). The two ends of the buffer spring (33) are respectively installed on the top surface of the buffer plate (32) on the same side and the bottom surface of the pad (34) on the same side, and the buffer spring (33) is arranged vertically.
3. The corrugated cushioning structure of damped composite stainless steel of claim 1, wherein: The bottom surface of the buffer cylinder (31) is provided with an insertion hole that communicates with its inner cavity. The buffer rod (35) is slidably inserted into the insertion hole on the bottom surface of the buffer cylinder (31) on the same side. Several buffer mechanisms (3) are installed between the base plate (11) and the mounting plate (2) in a matrix arrangement.
4. The corrugated cushioning structure of damped composite stainless steel of claim 1, wherein: The buffer cylinder (31) has vertically arranged guide grooves on its left and right inner walls, and the buffer plate (32) has guide blocks (36) fixed on its left and right surfaces that are slidably connected to the guide grooves on the inner walls of the buffer cylinder (31) on the same side.
5. The corrugated cushioning structure of damped composite stainless steel of claim 4, wherein: The cross-sectional shape of the guide groove on the inner wall of the buffer cylinder (31) is I-shaped, and the shape of the guide block (36) is I-shaped to match the shape of the guide groove on the inner wall of the buffer cylinder (31).
6. The corrugated cushioning structure of damped composite stainless steel of claim 1, wherein: Several suction mechanisms (4) are installed between the base plate (11) and the mounting plate (2) in a matrix arrangement. The outer circumferential wall of the piston plate (42) is closely fitted with the inner circumferential wall of the suction cylinder (41). The suction mechanism (4) also includes a fixing plate (44) fixed between the suction rod (43) and the base plate (11). The bottom surface of the suction cylinder (41) is provided with a slot communicating with its inner cavity, and the suction rod (43) is slidably inserted into the slot on the bottom surface of the suction cylinder (41) on the same side.
7. The corrugated cushioning structure of damped composite stainless steel of claim 1, wherein: The damping plate (21) is made of rubber or polyurethane material, and several of the damping plates (21) are arranged linearly at equal intervals and installed between the mounting plate (2) and the base plate (11) from left to right.
8. The shock absorbing composite stainless steel corrugated cushioning structure of claim 1, wherein: The substrate (11) and the mounting plate (2) are both made of stainless steel, and the top surface of the mounting plate (2) is provided with a number of mounting holes arranged in a matrix.