High-strength anti-seismic plywood buffering structure

Abstract

The utility model relates to the technical field of plywood, and discloses a high-strength anti-seismic plywood buffering structure which comprises a high-strength anti-seismic plywood body, and first extending blocks are installed at the two ends of the bottom of the high-strength anti-seismic plywood body. According to the high-strength anti-seismic plywood buffering structure, a user slowly moves the high-strength anti-seismic plywood body inwards to extrude the first springs, so that the first springs on the first bases are compressed in an accumulated force mode, and after buffering is completed, the first springs release resilience to push the high-strength anti-seismic plywood body back to the original position; the high-strength anti-seismic plywood body is pushed back to the original position through rebound release of the first springs, so that the equipment is recovered to the safe state after the high-strength anti-seismic plywood body is impacted, the anti-seismic performance of the high-strength anti-seismic plywood body is improved, the self-recovery capacity of the high-strength anti-seismic plywood body after being impacted is enhanced, and the service life of the equipment is prolonged. Therefore, the safety and the reliability of the equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of plywood technology, and in particular to a high-strength earthquake-resistant plywood buffer structure. Background Technology

[0002] Plywood is a sheet material consisting of three or more layers of wood, which are rotary-cut into veneers or sliced ​​into thin sheets and then glued together with adhesive. It usually uses an odd number of veneer layers, with the fiber directions of adjacent veneers glued perpendicular to each other. In special environments, plywood needs to have a cushioning structure to prevent damage to the packaged products caused by bumps.

[0003] Chinese patent discloses a rapid-drying plywood structure (authorization announcement number CN204976893U). This patented technology utilizes heat-conducting pipes on the inner wall that are adapted to the through holes. These internal heat-conducting pipes help the hot press to transfer heat into the plywood, allowing the adhesive to heat up quickly and reducing the time required for the hot pressing process, thus achieving energy-saving and environmentally friendly effects. This utility model can be applied to the manufacture of plywood.

[0004] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: In the existing technology, plywood lacks an effective impact transmission and buffering structure after installation, which may cause the plywood to directly bear the entire impact force when it is hit by an external object, increasing the risk of damage. In addition, the plywood body may shift in position after the impact, which may cause damage to the internally packaged items or buildings when it is hit again. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology does not have a structure to mitigate the impact of external objects, which makes the plywood easy to be damaged after directly bearing the full impact force. To this end, we propose a high-strength earthquake-resistant plywood buffer structure.

[0006] To achieve the above objectives, this application adopts the following technical solution: a high-strength earthquake-resistant plywood buffer structure, comprising a high-strength earthquake-resistant plywood body, with first extension blocks installed at both ends of the bottom of the high-strength earthquake-resistant plywood body, and first dampers rotatably connected to both ends of the first extension blocks via rotating shafts, with one end of the first damper rotatably connected to a first connecting block via a rotating shaft, a first bracket fixedly connected to the bottom of the first connecting block, first mounting holes fixedly connected to both ends of both sides of the first bracket, first bases installed on both sides of the first bracket, a first spring fixedly connected to one end of the first base, the other end of the first spring fixedly connected to the bottom of the high-strength earthquake-resistant plywood body, and first plywood sealing strips fixedly connected to both sides of the high-strength earthquake-resistant plywood body.

[0007] Preferably, a first compression plate is installed at the bottom of the interior of the high-strength earthquake-resistant plywood body.

[0008] Preferably, a plurality of first glass fiber mesh cloths are installed at the top of the interior of the high-strength earthquake-resistant plywood body.

[0009] Preferably, the top of the high-strength earthquake-resistant plywood body is coated with rubber.

[0010] Preferably, a first sliding groove is provided on both sides of one end of the first bracket, a first pin is slidably connected inside the first sliding groove, a first pull rod is fixedly connected to one end of the first pin, and a first through groove is provided on both sides of the other end of the first bracket.

[0011] Preferably, a second spring is fixedly connected to one side of the inner wall of the first groove, and the other end of the second spring is fixedly connected to one side of the first pin.

[0012] Preferably, a first limiting groove is provided on both sides of the inner wall of the first groove, a first limiting block is slidably connected to the inner wall of the first limiting groove, and one side of the first limiting block is fixedly connected to the first pin.

[0013] Technical effects and advantages of this utility model:

[0014] In this invention, the user slowly moves the high-strength earthquake-resistant plywood body inward, squeezing the first spring. This causes the first spring on the first base to store and compress. After buffering is complete, the first spring releases and rebounds, pushing the high-strength earthquake-resistant plywood body back to its original position. This process of releasing and rebounding the high-strength earthquake-resistant plywood body back to its original position allows the equipment to return to a safe state after impact. This not only improves the earthquake resistance of the high-strength earthquake-resistant plywood body but also enhances its self-recovery ability after being impacted, thereby improving the safety and reliability of the equipment.

[0015] In this invention, the user connects two high-strength, earthquake-resistant plywood bodies, and the second spring enables the first pin to automatically reset, making the operation of the device simpler. The first sliding groove has first limiting grooves on both sides of its inner wall, and a first limiting block is slidably connected to the inner wall of the first limiting groove. One side of the first limiting block is fixedly connected to the first pin. When the user pulls the first pin with the first pull rod, the first pin slides through the first limiting blocks on both sides on the inner wall of the first limiting groove, making the first pin more stable in its movement trajectory and preventing it from falling out of the first sliding groove when it moves. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a vertical cross-sectional view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the internal structure of the first groove of this utility model;

[0019] Figure 4 This is a bottom view of the first extension block of this utility model;

[0020] Figure 5 This is an exploded view of the main body of this practical high-strength earthquake-resistant plywood;

[0021] Figure 6 This is a side view of the first bracket in this utility model.

[0022] Legend: 1. High-strength earthquake-resistant plywood body; 2. First extension block; 3. First damper; 4. First connecting block; 5. First bracket; 6. First mounting hole; 7. First base; 8. First spring; 9. First adhesive strip; 10. First compression plate; 11. First fiberglass mesh; 12. First slide groove; 13. First pin; 14. First tie rod; 15. First through groove; 16. Second spring; 17. First limiting groove; 18. First limiting block. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0024] Reference Figure 1 - Figure 6As shown, this utility model provides a technical solution: a high-strength earthquake-resistant plywood buffer structure, including a high-strength earthquake-resistant plywood body 1, with first extension blocks 2 installed at both ends of the bottom of the high-strength earthquake-resistant plywood body 1, and first dampers 3 rotatably connected to both ends of the first extension blocks 2 via rotating shafts. One end of the first damper 3 is rotatably connected to a first connecting block 4 via a rotating shaft, and a first bracket 5 is fixedly connected to the bottom of the first connecting block 4. First mounting holes 6 are fixedly connected to both ends of both sides of the first bracket 5, and first bases 7 are installed on both sides of the first bracket 5. A first spring 8 is fixedly connected to one end of the first base 7, and the other end of the first spring 8 is fixedly connected to the bottom of the high-strength earthquake-resistant plywood body 1. The high-strength earthquake-resistant plywood body 1 has first extension blocks 2 installed at both ends of its bottom. A first adhesive strip 9 is fixedly connected. When the user installs the first bracket 5 on the required wall, the first bracket 5 is installed in the designated position using screws through the first mounting hole 6. At this time, when the high-strength earthquake-resistant plywood body 1 is impacted, the high-strength earthquake-resistant plywood body 1 will transmit the impact force to the first damper 3 through the first extension block 2. The first damper 3 retracts inward, causing the high-strength earthquake-resistant plywood body 1 to move slowly inward, compressing the first spring 8. This causes the first spring 8 on the first base 7 to store and compress. After buffering is completed, the first spring 8 releases and rebounds, pushing the high-strength earthquake-resistant plywood body 1 back to its original position. The release and rebound of the first spring 8 pushes the high-strength earthquake-resistant plywood body 1 back to its original position, so that the high-strength earthquake-resistant plywood body 1 is properly protected after impact. The system is designed to restore the system to a safe state. This not only improves the seismic performance of the high-strength earthquake-resistant plywood body 1, but also enhances its self-recovery ability after impact, thereby improving the safety and reliability of the equipment. A first compression plate 10 is installed at the bottom of the high-strength earthquake-resistant plywood body 1. When the high-strength earthquake-resistant plywood body 1 is impacted, the first compression plate 10 installed inside can effectively improve the pressure that the high-strength earthquake-resistant plywood body 1 can withstand, and has excellent tensile, compressive, and bending strength. Furthermore, the curved design of the first compression plate 10 can buffer the impact forces from different directions on the high-strength earthquake-resistant plywood body 1 through a multi-segment buffering mechanism, ensuring that the high-strength earthquake-resistant plywood body 1 can withstand impacts from various directions. To effectively reduce impact damage, several first fiberglass mesh fabrics 11 are installed at the top of the interior of the high-strength earthquake-resistant plywood body 1. When the high-strength earthquake-resistant plywood body 1 is subjected to impact, the first fiberglass mesh fabrics 11 installed inside the high-strength earthquake-resistant plywood body 1 can significantly improve the compressive strength and impact resistance of the high-strength earthquake-resistant plywood body 1, while providing excellent dimensional stability, reducing shrinkage and deformation caused by environmental changes. The stability of the mesh fabric enables it to resist the erosion of various chemicals, enhances the water resistance and chemical resistance of the plywood, and the addition of fiberglass mesh fabric also improves the fire resistance of the high-strength earthquake-resistant plywood body 1, making it safer in buildings and improving the safety and applicability of the high-strength earthquake-resistant plywood body 1.The top of the high-strength earthquake-resistant plywood body 1 is coated with rubber. When the high-strength earthquake-resistant plywood body 1 is impacted, the elastic rubber material on its surface can reduce damage caused by the impact. This material also has good resilience, quickly returning to its original shape after impact, and possesses certain energy absorption characteristics, effectively absorbing some of the impact force and further protecting the internal structure of the plywood from damage.

[0025] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown in this embodiment: First sliding grooves 12 are provided on both sides of one end of the first bracket 5. A first pin 13 is slidably connected inside the first sliding groove 12. A first pull rod 14 is fixedly connected to one end of the first pin 13. First through grooves 15 are provided on both sides of the other end of the first bracket 5. When the user needs to connect and install two high-strength earthquake-resistant plywood bodies 1, by pulling the first pull rod 14 and connecting it to one end of the other first bracket 5, the user pushes the first pull rod 14 to insert the first pin 13 into the first through groove of the other high-strength earthquake-resistant plywood body 1. Inside the first groove 15, two high-strength earthquake-resistant plywood bodies 1 can be connected to each other. By tightly bonding the boards, not only is the overall stability and load-bearing capacity of the high-strength earthquake-resistant plywood body 1 enhanced, but its earthquake resistance is also significantly improved. Furthermore, when the high-strength earthquake-resistant plywood body 1 is subjected to severe vibration or impact, the tight connection structure can effectively disperse and absorb energy, reducing the risk of damage to the boards. It also improves the weather resistance and durability of the high-strength earthquake-resistant plywood body 1, allowing it to maintain its performance under varying environmental conditions. One side of the inner wall of the first groove 12 is fixedly connected to the first... The second spring 16 has its other end fixedly connected to one side of the first pin 13. When the user pulls the first lever 14, the first pin 13 compresses the second spring 16, causing the second spring 16 to store and compress. At this time, the first pin 13 retracts into the first slide groove 12. When the user needs to return the first pin 13 to its original position, the first lever 14 is released, causing the second spring 16 to release and push the first pin 13 back to its original position, inserting the first pin 13 into the first through groove 15, thus completing the connection between the two high-strength earthquake-resistant plywood bodies 1. The second spring 16 then... The first pin 13 has an automatic reset function, making the operation of the device simpler. The inner walls of the first slide groove 12 are provided with first limiting grooves 17 on both sides. The inner walls of the first limiting grooves 17 are slidably connected with first limiting blocks 18. One side of the first limiting block 18 is fixedly connected to the first pin 13. When the user pulls the first pin 13 through the first pull rod 14, the first pin 13 slides through the first limiting blocks 18 on both sides on the inner wall of the first limiting groove 17, making the first pin 13 more stable in the movement trajectory and preventing the first pin 13 from falling out of the interior of the first slide groove 12 when it moves.

[0026] Working principle:

[0027] Step 1: When the user fixes the first bracket 5 to the desired wall surface and installs the bracket in the designated position using screws through the first mounting hole 6, when the high-strength earthquake-resistant plywood body 1 is impacted, the impact force is transmitted to the first damper 3 through the first extension block 2. The damper contracts inward, causing the high-strength earthquake-resistant plywood body 1 to slowly move inward, while simultaneously squeezing the first spring 8, storing and compressing the force. After buffering, the first spring 8 releases and rebounds, pushing the high-strength earthquake-resistant plywood body 1 back to its original position, restoring the equipment to a safe state. The internal first compression plate 10 enhances the compressive, tensile, and bending strength of the high-strength earthquake-resistant plywood body 1. The curved surface design disperses the impact force in different directions. The first fiberglass mesh 11 enhances the compressive strength, impact resistance, and dimensional stability of the high-strength earthquake-resistant plywood body 1. The surface elastic rubber material reduces damage from external impacts and has good resilience and energy absorption characteristics.

[0028] Step two: When users need to connect two high-strength earthquake-resistant plywood bodies 1, they pull the first pull rod 14 to connect one end of the first support 5 of the other body, and then push the first pull rod 14 to insert the first pin 13 into the first through groove 15 of the other high-strength earthquake-resistant plywood body 1, thus connecting the two boards. This connection method not only enhances the overall stability and load-bearing capacity of the high-strength earthquake-resistant plywood body 1, but also, under severe vibration or impact, the tight connection structure can effectively disperse and absorb energy, reducing the risk of damage to the boards. This improves weather resistance and durability, ensuring performance under varying environmental conditions. When the first pull rod 14 is pulled, the first pin 13 compresses the second spring 16, causing it to store and compress. The first pin 13 retracts into the first slide groove 12. After the first pull rod 14 is released, the second spring 16 releases and rebounds, automatically pushing the first pin 13 back to its original position and inserting it into the first through groove 15 to complete the connection. The first pin 13 slides through the first limiting blocks 18 on both sides on the inner wall of the first limiting groove 17, ensuring a stable movement trajectory and preventing the first pin 13 from coming out of the first slide groove 12.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength shock-resistant plywood cushioning structure comprising a high-strength shock-resistant plywood body (1), characterized in that: The both ends of the bottom of the high-strength shock-resistant plywood body (1) are provided with first extension blocks (2), both ends of the first extension blocks (2) are rotatably connected with first dampers (3) through pivots, one end of the first damper (3) is rotatably connected with a first connecting block (4) through a pivot, the bottom of the first connecting block (4) is fixedly connected with a first support (5), both ends of the first support (5) are fixedly connected with first mounting holes (6), both sides of the first support (5) are provided with first bases (7), one end of the first base (7) is fixedly connected with a first spring (8), the other end of the first spring (8) is fixedly connected with the bottom of the high-strength shock-resistant plywood body (1), both sides of the high-strength shock-resistant plywood body (1) are fixedly connected with first plywood sealing strips (9).

2. The high-strength shock-absorbing plywood cushion structure according to claim 1, characterized in that: The bottom end of the high-strength shock-resistant plywood body (1) is provided with a first compression plate (10).

3. The high-strength shock-resistant plywood cushioning structure of claim 1, wherein: The top end of the high-strength shock-resistant plywood body (1) is provided with a plurality of first glass fiber meshes (11).

4. The high-strength shock-resistant plywood cushioning structure of claim 1, wherein: The top of the high-strength shock-resistant plywood body (1) is coated with rubber.

5. The high-strength shock-resistant plywood cushioning structure of claim 1, wherein: Both sides of one end of the first support (5) are provided with first sliding grooves (12), the first sliding grooves (12) are slidably connected with first bolts (13) inside, one end of the first bolt (13) is fixedly connected with a first pull rod (14), both sides of the other end of the first support (5) are provided with first through grooves (15).

6. The high-strength shock-resistant plywood cushioning structure according to claim 5, characterized in that: One side of the inner wall of the first sliding groove (12) is fixedly connected with a second spring (16), the other end of the second spring (16) is fixedly connected with one side of the first bolt (13).

7. The high-strength shock-resistant plywood cushioning structure of claim 5, wherein: Both sides of the inner wall of the first sliding groove (12) are provided with first limiting grooves (17), the first limiting grooves (17) are slidably connected with first limiting blocks (18), one side of the first limiting block (18) is fixedly connected with the first bolt (13). Both sides of the inner wall of the first sliding groove (12) are provided with first limiting grooves (17), the first limiting grooves (17) are slidably connected with first limiting blocks (18), one side of the first limiting block (18) is fixedly connected with the first bolt (13).

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