Novel shock insulation granary structure

Abstract

The utility model relates to the technical field of granary shock insulation, and discloses a novel shock insulation granary structure which comprises a granary body, the top of the granary body is fixedly connected with a lower mounting groove through a connecting mechanism, and the top of the outer side of the lower mounting groove is slidably connected with an upper mounting groove. The top of the inner side of the upper mounting groove is fixedly connected with a plurality of damping and shock insulation cylinders, threaded grooves are formed in the exteriors of the damping and shock insulation cylinders, the exteriors of the threaded grooves are in threaded connection with adjusting knobs, and piston rods are fixedly connected to the four corners of the bottom of the lower mounting groove. According to the utility model, the lower mounting groove and the upper mounting groove are in sliding connection to buffer vibration, the damping isolation cylinder in the upper mounting groove is matched with the adjusting knob to adjust damping force, and the piston rod at the bottom of the lower mounting groove, the concave cover and the isolation spring form a spring damping system to absorb and consume energy, so that the influence of vibration of conveying equipment on the granary main body can be greatly reduced; and structural damage caused by vibration is avoided.

Description

Technical Field

[0001] This utility model relates to the field of seismic isolation technology for grain warehouses, and in particular to a novel seismic isolation grain warehouse structure. Background Technology

[0002] Grain warehouses, as facilities in agricultural production and grain storage, aim to create a stable and suitable storage environment for grain. From a macro perspective, grain warehouses are an important line of defense for ensuring food security, enabling the centralized storage of harvested grain and protecting it from wind, rain, pests, and severe weather. Their internal space can be rationally laid out according to the type and quantity of grain. From a micro perspective, grain warehouses are built with high-strength, moisture-proof concrete or metal panels, providing excellent thermal insulation to effectively block the impact of external temperature changes on the grain inside.

[0003] With the development of the times, traditional manual transportation has been abandoned in favor of various mechanical equipment to transfer grain from transport vehicles to the grain warehouse. When these devices are in operation, they use motors to drive conveyor belts or robotic arms to lift grain, which can quickly and efficiently complete the grain loading and unloading work. This avoids the problems of low efficiency and high labor intensity of manual handling, significantly improves the speed of grain transfer, and speeds up the turnover efficiency of grain warehouses.

[0004] Because the motor runs continuously and the mechanical parts move frequently during the operation of the conveying equipment, vibration is inevitably generated. During long-term use, the vibration is transmitted to the grain silo structure along the connection between the equipment and the grain silo. This causes the grain silo walls and foundation to bear additional stress for a long time, and the gaps inside the wall material continue to widen due to vibration, weakening the load-bearing capacity of the wall and ultimately reducing the stability of the grain silo structure. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a novel vibration-isolated grain silo structure, which aims to improve the problem in the prior art where the grain silo walls and foundation are subjected to additional stress for a long time due to the vibration generated when the conveying equipment is working, thus reducing the stability of the grain silo structure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel vibration-isolated grain silo structure, comprising a grain silo body, the top of which is fixedly connected to a lower mounting groove via a connecting mechanism, the top of which is slidably connected to an upper mounting groove, the top of which is fixedly connected to the inner side of the upper mounting groove, a plurality of damping vibration isolation cylinders, each of which has a threaded groove on its outer side, an adjusting knob being threaded onto the outer side of the threaded grooves, piston rods being fixedly connected to the four corners at the bottom of the lower mounting groove, concave covers being fixedly connected to the bottom of the adjusting knobs and the outer side of the bottom of the piston rods, and vibration isolation springs being fixedly connected between the top and bottom concave covers.

[0007] As a further description of the above technical solution:

[0008] The connecting mechanism includes multiple connecting bolts, which are respectively fixedly connected to the four corners at the bottom of the lower mounting groove. The bottom of each connecting bolt penetrates the interior of the grain silo body. Waterproof rubber pads are provided on the top of the outer side of each connecting bolt, and the bottom of each waterproof rubber pad is attached to the top of the grain silo body. Long nuts are threaded onto the outside of each connecting bolt, and the top of each long nut is attached to the top of the inner side of the grain silo body. Round head nuts are threaded onto the ends of each connecting bolt. Anti-slip pads are provided between each round head nut and each long nut. Equipment connecting components are provided on the top of the upper mounting groove.

[0009] As a further description of the above technical solution:

[0010] The device connection assembly includes multiple mounting nuts, which are fixedly connected to the top four corners of the upper mounting groove, and mounting plates are fixedly connected to the outer top of each of the multiple mounting nuts.

[0011] As a further description of the above technical solution:

[0012] Multiple anti-slip teeth are provided on the outside of the multiple adjustment knobs, and the outside of the multiple anti-slip teeth is designed in an arc shape.

[0013] As a further description of the above technical solution:

[0014] All of the adjustment knobs have a tapered shape that is narrower at the top and wider at the bottom, and all of the adjustment knobs have a symmetrical design.

[0015] As a further description of the above technical solution:

[0016] A waterproof ring is fixedly connected to the bottom outer side of the lower mounting groove, and the bottom of the waterproof ring is attached to the top of the grain silo body.

[0017] As a further description of the above technical solution:

[0018] The bottoms of all the round-headed nuts are rounded, and the bottoms of all the round-headed nuts are closed.

[0019] As a further description of the above technical solution:

[0020] The exterior of the multiple elongated nuts and the multiple round-headed nuts are all hexagonal in design, and the outer top and bottom edges of the multiple elongated nuts are chamfered.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the lower mounting groove and the upper mounting groove are slidably connected to buffer vibration. The damping and vibration isolation cylinder in the upper mounting groove works with the adjustment knob to adjust the damping force. The piston rod, concave cover and vibration isolation spring at the bottom of the lower mounting groove form a spring damping system to absorb and consume energy, thereby achieving effective vibration isolation. This can significantly reduce the impact of vibration of the conveying equipment on the main body of the grain silo, ensure the structural safety of the grain silo, avoid structural damage caused by vibration, and maintain a good grain storage environment to prevent the grain from deteriorating due to vibration.

[0023] 2. In this utility model, the connecting bolts pass through the lower mounting groove and the main body of the grain silo, the waterproof rubber pad prevents water intrusion, and the elongated nut, round head nut and anti-slip pad ensure a tight connection. The lower mounting groove and the upper mounting groove slide to buffer vibration. The conveying equipment is fixed to the upper mounting groove by the mounting nut and mounting plate, which achieves a stable connection and waterproof and vibration isolation effect. It ensures the stable connection between the lower mounting groove and the main body of the grain silo, and at the same time can effectively prevent rainwater intrusion and avoid structural erosion. Attached Figure Description

[0024] Figure 1 This is a front view of a novel seismic isolation grain silo structure proposed in this utility model;

[0025] Figure 2 This is a partial sectional view of a novel seismic isolation grain silo structure proposed in this utility model;

[0026] Figure 3 This is a partial structural schematic diagram of a novel seismic isolation grain silo structure proposed in this utility model;

[0027] Figure 4 This is a structural exploded view of the connecting mechanism in a novel seismic isolation grain silo structure proposed in this utility model;

[0028] Figure 5 This is a top view of the mounting plate in a novel seismic isolation grain silo structure proposed in this utility model.

[0029] Legend:

[0030] 1. Main body of the grain silo; 2. Connecting mechanism; 201. Connecting bolt; 202. Waterproof rubber pad; 203. Long nut; 204. Round head nut; 205. Anti-slip pad; 206. Mounting nut; 207. Mounting plate; 3. Lower mounting groove; 4. Upper mounting groove; 5. Damping vibration isolation cylinder; 6. Threaded groove; 7. Adjusting knob; 8. Piston rod; 9. Concave cover; 10. Vibration isolation spring; 11. Anti-slip teeth; 12. Waterproof ring. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides a novel vibration-isolated grain silo structure, comprising a grain silo body 1. The top of the grain silo body 1 is fixedly connected to a lower mounting groove 3 via a connecting mechanism 2. An upper mounting groove 4 is slidably connected to the top outer side of the lower mounting groove 3. Multiple damping vibration isolation cylinders 5 are fixedly connected to the top inner side of the upper mounting groove 4. Threaded grooves 6 are opened on the outside of the multiple damping vibration isolation cylinders 5. Adjustment knobs 7 are threadedly connected to the outside of the multiple threaded grooves 6. Piston rods 8 are fixedly connected to the four corners at the bottom of the lower mounting groove 3. Concave covers 9 are fixedly connected to the bottom of the multiple adjustment knobs 7 and the bottom outer side of the multiple piston rods 8. Vibration isolation springs 10 are fixedly connected between the multiple concave covers 9 at the top and the multiple concave covers 9 at the bottom.

[0033] Specifically, when the conveyor equipment installed on the top of the grain silo vibrates during operation, the vibration originates from the top of the silo and is transmitted through the connecting mechanism 2 to the connection between the main body 1 of the grain silo and the lower mounting groove 3. The connecting mechanism 2 securely fixes the lower mounting groove 3 to the top of the main body 1 of the grain silo. The outer top of the lower mounting groove 3 is slidably connected to the upper mounting groove 4. When the vibration is transmitted to the lower mounting groove 3, the upper mounting groove 4 can slide relative to the lower mounting groove 3, initially mitigating the impact force of the vibration. Multiple damping vibration isolation cylinders 5 fixed to the inner top of the upper mounting groove 4 adopt a cylindrical structure. The threaded grooves 6 on the outside of the damping vibration isolation cylinders 5 are threadedly connected to the adjusting knob 7. By rotating the adjusting knob 7, the damping value of the damping vibration isolation cylinders 5 can be changed, thereby adjusting its damping force. According to the vibration frequency and intensity of the conveyor equipment, the damping magnitude of the damping vibration isolation cylinders 5 can be reasonably adjusted to better adapt to the actual vibration isolation requirements. The piston rods 8 fixed at the four corners at the bottom of the lower mounting groove 3 cooperate with the damping vibration isolation cylinders 5. The bottom of the adjusting knob 7 and the outer side of the bottom of the piston rod 8 are connected. All are connected to concave covers 9. A vibration isolation spring 10 is fixed between the top and bottom concave covers 9. When vibration is transmitted to this point, the vibration isolation spring 10 can be compressed under stress. The vibration causes the upper and lower concave covers 9 to move relative to each other, stretching or compressing the vibration isolation spring 10. The vibration isolation spring 10 absorbs vibration energy and slows down the transmission speed of vibration by relying on its own elastic deformation. At the same time, the damping vibration isolation cylinder 5 forms damping resistance on the reciprocating motion generated by the vibration, consumes vibration energy, and further weakens the vibration amplitude. During the entire vibration isolation process, the sliding connection between the lower mounting groove 3 and the upper mounting groove 4 provides initial buffering. The damping vibration isolation cylinder 5 and the adjusting knob 7 work together to adjust the damping force to accurately deal with different vibration conditions. The spring damping system composed of piston rod 8, concave covers 9 and vibration isolation spring 10 effectively absorbs and consumes vibration energy. Under their combined action, it can greatly reduce the impact of the vibration of the conveying equipment on the main body of the grain silo 1, ensure the structural safety of the grain silo, maintain a good grain storage environment, and avoid structural damage to the main body of the grain silo 1 and grain deterioration caused by vibration.

[0034] Reference Figure 2 , Figure 4 and Figure 5The connecting mechanism 2 includes multiple connecting bolts 201, which are fixedly connected to the four corners at the bottom of the lower mounting groove 3. The bottoms of the multiple connecting bolts 201 penetrate the interior of the grain silo body 1. Waterproof rubber pads 202 are provided on the top of the outer side of the multiple connecting bolts 201, and the bottoms of the multiple waterproof rubber pads 202 are attached to the top of the grain silo body 1. Long nuts 203 are threaded to the outside of the multiple connecting bolts 201, and the tops of the multiple long nuts 203 are attached to the top of the inner side of the grain silo body 1. Round head nuts 204 are threaded to the end of the multiple connecting bolts 201. Anti-slip pads 205 are provided between the multiple round head nuts 204 and the multiple long nuts 203. An equipment connecting assembly is provided on the top of the upper mounting groove 4. The equipment connecting assembly includes multiple mounting nuts 206, which are fixedly connected to the four corners at the top of the upper mounting groove 4. Mounting plates 207 are fixedly connected to the top of the outer side of the multiple mounting nuts 206.

[0035] Specifically, vibration is transmitted to the grain silo body 1 through the connecting mechanism 2. Multiple connecting bolts 201 in the connecting mechanism 2 are fixed at the four corners of the bottom of the lower mounting groove 3. The bottom of the connecting bolts 201 penetrates into the grain silo body 1, providing a stable connection foundation for the lower mounting groove 3 and the grain silo body 1. A waterproof rubber pad 202 is installed on the top of the outer side of the connecting bolt 201, with its bottom tightly fitted to the top of the grain silo body 1. This effectively prevents rainwater and other external moisture from entering the grain silo body 1 along the connecting bolt 201, avoiding damage to the structural strength of the connection due to moisture erosion. An elongated nut 203 is threaded onto the outside of the connecting bolt 201, with its top fitted to the top of the inner side of the grain silo body 1, providing initial tightening. A round-headed nut 204 is threaded onto the end of the connecting bolt 201, and an anti-slip washer 205 is installed between the round-headed nut 204 and the elongated nut 203. The anti-slip washer 205 increases the thread strength of the bolt. The friction between the nuts prevents the elongated nut 203 and the round-headed nut 204 from loosening during vibration, ensuring that the connecting bolt 201 remains tight and maintaining the stability of the connection between the lower mounting groove 3 and the grain silo body 1. This ensures that vibration can be transmitted orderly from the top of the grain silo to the lower mounting groove 3. The outer top of the lower mounting groove 3 is slidably connected to the upper mounting groove 4. After the vibration is transmitted to the lower mounting groove 3, the upper mounting groove 4 can slide relative to the lower mounting groove 3, initially mitigating the impact of vibration. The equipment connection assembly at the top of the upper mounting groove 4 is used to install the conveying equipment. Multiple mounting nuts 206 are fixed at the four corners of the top of the upper mounting groove 4. The outer top of the mounting nuts 206 is fixedly connected to the mounting plate 207. The conveying equipment is fixed to the top of the upper mounting groove 4 by connecting to the mounting plate 207. Vibration is transmitted from the conveying equipment to the mounting plate 207, and then to the upper mounting groove 4 via the mounting nuts 206, preventing rainwater from seeping into the grain silo body 1 through the connecting mechanism 2.

[0036] Reference Figure 2 and Figure 3 Multiple adjustment knobs 7 are provided with multiple anti-slip teeth 11 on their exterior, and the exterior of the multiple anti-slip teeth 11 is designed with an arc shape; the multiple adjustment knobs 7 are all designed with a tapered shape that is narrow at the top and wide at the bottom, and the multiple adjustment knobs 7 are all designed with a symmetrical shape; a waterproof ring 12 is fixedly connected to the bottom outer side of the lower mounting groove 3, and the bottom of the waterproof ring 12 is attached to the top of the grain bin body 1; the bottom of the multiple round head nuts 204 is designed with a smooth shape, and the bottom of the multiple round head nuts 204 is designed with a closed shape; the exterior of the multiple elongated nuts 203 and the multiple round head nuts 204 are all designed with a hexagonal shape, and the outer sides of the top and bottom of the multiple elongated nuts 203 are designed with a chamfered shape;

[0037] Specifically, the adjustment knob 7 is used to adjust the damping force of the damping isolator 5. Multiple anti-slip teeth 11 are formed on its exterior, and these teeth are arc-shaped, increasing the friction between the hand and the adjustment knob 7. The arc-shaped design fits the fingers, allowing for more stable and precise rotation of the adjustment knob 7. The tapered design of the adjustment knob 7, narrower at the top and wider at the bottom, and its symmetrical design are ergonomic, facilitating hand grip and force application, while also ensuring smooth rotation. By rotating the adjustment knob 7, the damping force is changed. The position of the vibration isolator 5 in the external threaded groove 6 is adjusted to regulate the flow space and resistance of the damping medium inside the vibration isolator 5, thereby adjusting the magnitude of the damping force. The waterproof ring 12, which is fixedly connected to the bottom outer side of the lower mounting groove 3, is attached to the top of the grain silo body 1. In daily use, rainwater and dew will accumulate at the connection between the lower mounting groove 3 and the grain silo body 1. The waterproof ring 12 plays a role in sealing and blocking, tightly fitting between the two to prevent moisture from seeping into the grain silo body 1 from the connection. To prevent moisture intrusion that could cause rust and corrosion in the grain silo structure, thus extending the grain silo's service life and ensuring its structural stability, a round-headed nut 204 is used to fix the connecting bolt 201. Its smooth bottom design prevents scratches or damage to the internal structure of the grain silo body 1 during installation. The closed bottom design prevents dust and debris from entering the threads inside the nut, ensuring cleanliness and normal use of the threads and preventing the nut from loosening or becoming difficult to disassemble due to debris accumulation. The hexagonal design of the round-headed nut 204 facilitates tightening or loosening with a wrench, improving installation and maintenance efficiency. A long nut 203 is also used to fix the connecting bolt 201, working in conjunction with the round-headed nut 204. Its hexagonal design facilitates tool operation, while the chamfered design on the outer top and bottom ends provides guidance during installation, making it easier for the long nut 203 to screw into the connecting bolt 201, reducing jamming and resistance during installation, and improving the convenience and accuracy of installation.

[0038] Working principle: The top outer side of the lower mounting groove 3 is slidably connected to the upper mounting groove 4. When vibration is transmitted to the lower mounting groove 3, the upper mounting groove 4 can slide relative to the lower mounting groove 3, initially mitigating the impact force of the vibration. Multiple damping isolation cylinders 5 fixed to the top inner side of the upper mounting groove 4 adopt a cylindrical structure. The threaded grooves 6 on the outside of the damping isolation cylinders 5 are threadedly connected to the adjusting knob 7. By rotating the adjusting knob 7, the damping value of the damping isolation cylinder 5 can be changed, thereby adjusting its damping force. Based on the vibration frequency and intensity of the transmitting equipment, the damping magnitude of the damping isolation cylinder 5 can be reasonably adjusted to better adapt to the actual vibration isolation requirements. The piston rods 8, fixed at the four corners of the bottom of the mounting groove 3, cooperate with the damping and vibration isolating cylinders 5. The bottom of the adjusting knob 7 and the outer side of the bottom of the piston rod 8 are both connected to concave covers 9. The vibration isolating springs 10 are fixed between the top and bottom concave covers 9. When the vibration is transmitted to this point, the vibration isolating springs 10 can be compressed under stress. The vibration causes the upper and lower concave covers 9 to move relative to each other, stretching or compressing the vibration isolating springs 10. The vibration isolating springs 10 absorb vibration energy and slow down the vibration transmission speed by relying on their own elastic deformation. At the same time, the damping and vibration isolating cylinders 5 form damping resistance to the reciprocating motion generated by the vibration, consume vibration energy, and further weaken the vibration amplitude.

[0039] Furthermore, multiple connecting bolts 201 are respectively fixed at the four corners of the bottom of the lower mounting groove 3. The bottom of the connecting bolts 201 penetrates into the interior of the grain silo body 1, providing a stable connection foundation for the lower mounting groove 3 and the grain silo body 1. A waterproof rubber pad 202 is set on the top of the outer side of the connecting bolt 201, and its bottom is tightly attached to the top of the grain silo body 1, which can effectively prevent rainwater and other external moisture from entering the interior of the grain silo body 1 along the connecting bolt 201, avoiding the structural strength of the connection part due to water erosion. On the outside of the connecting bolt 201, a long nut 203 is threaded onto it, and the top of the long nut 203 is attached to the top of the inner side of the grain silo body 1, which plays a preliminary tightening role. The end of the connecting bolt 201 is threaded onto a round head nut 204, and an anti-slip washer 205 is set between the round head nut 204 and the long nut 203. The anti-slip washer 205 increases the slip resistance between the nuts. The friction force prevents the elongated nut 203 and the round-headed nut 204 from loosening during vibration, ensuring that the connecting bolt 201 remains tight at all times, maintaining the stability of the connection between the lower mounting groove 3 and the grain silo body 1, and ensuring that the vibration can be transmitted orderly from the top of the grain silo to the lower mounting groove 3. The outer top of the lower mounting groove 3 is slidably connected to the upper mounting groove 4. After the vibration is transmitted to the lower mounting groove 3, the upper mounting groove 4 can slide relative to the lower mounting groove 3, initially mitigating the impact force of the vibration. The equipment connection assembly at the top of the upper mounting groove 4 is used to install the conveying equipment. Multiple mounting nuts 206 are fixed at the four corners of the top of the upper mounting groove 4. The outer top of the mounting nuts 206 is fixedly connected to the mounting plate 207. The conveying equipment is fixed to the top of the upper mounting groove 4 by connecting with the mounting plate 207. The vibration is transmitted from the conveying equipment to the mounting plate 207, and then to the upper mounting groove 4 through the mounting nuts 206.

[0040] 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 new type of shock isolation granary structure comprising a granary main body (1), characterized in that: The top of the granary body (1) is fixedly connected with a lower mounting groove (3) through a connecting mechanism (2), the outer top of the lower mounting groove (3) is slidably connected with an upper mounting groove (4), the inner top of the upper mounting groove (4) is fixedly connected with a plurality of damping shock isolation cylinders (5), the outer part of each of the plurality of damping shock isolation cylinders (5) is provided with a threaded groove (6), the outer part of each of the plurality of threaded grooves (6) is threadedly connected with an adjusting knob (7), the bottom of each of the plurality of adjusting knobs (7) and the bottom outer side of each of the plurality of piston rods (8) are fixedly connected with a concave cover (9), and the top of each of the plurality of concave covers (9) and the bottom of each of the plurality of concave covers (9) are fixedly connected with a shock isolation spring (10).

2. A new type of shock isolation granary structure according to claim 1, characterized in that: The connecting mechanism (2) comprises a plurality of connecting bolts (201), the bottom of each of the plurality of connecting bolts (201) is fixedly connected with the four corners of the bottom of the lower mounting groove (3), the inner part of each of the plurality of connecting bolts (201) penetrates into the inner part of the granary body (1), the outer top of each of the plurality of connecting bolts (201) is provided with a waterproof rubber pad (202), the bottom of each of the plurality of waterproof rubber pads (202) is attached to the top of the granary body (1), the outer part of each of the plurality of connecting bolts (201) is threadedly connected with an elongated nut (203), the top of each of the plurality of elongated nuts (203) is attached to the inner top of the granary body (1), the end of each of the plurality of connecting bolts (201) is threadedly connected with a round nut (204), the plurality of round nuts (204) and the plurality of elongated nuts (203) are provided with an anti-skid pad (205), and the top of the upper mounting groove (4) is provided with an equipment connecting assembly.

3. A new type of shock isolation granary structure according to claim 2, characterized in that: The equipment connecting assembly comprises a plurality of mounting nuts (206), the top of each of the plurality of mounting nuts (206) is fixedly connected with the four corners of the top of the upper mounting groove (4), and the outer top of each of the plurality of mounting nuts (206) is fixedly connected with a mounting plate (207).

4. The new type of shock insulation granary structure according to claim 1, characterized in that: The outer part of each of the plurality of adjusting knobs (7) is provided with a plurality of anti-skid teeth (11), and the outer part of each of the plurality of anti-skid teeth (11) is designed in an arc shape.

5. The new type of shock insulation granary structure according to claim 1, characterized in that: The outer shape of each of the plurality of adjusting knobs (7) is designed in a tapered shape with a narrow top and a wide bottom, and each of the plurality of adjusting knobs (7) is designed in a symmetrical shape.

6. The new type of shock insulation granary structure according to claim 1, characterized in that: The bottom outer side of the lower mounting groove (3) is fixedly connected with a waterproof ring (12), and the bottom of the waterproof ring (12) is attached to the top of the granary body (1).

7. The new type of shock insulation granary structure according to claim 2, characterized in that: The bottom of each of the plurality of round nuts (204) is designed in a smooth round shape, and the bottom of each of the plurality of round nuts (204) is designed in a closed design.

8. The new type of shock insulation granary structure according to claim 2, characterized in that: The outer part of each of the plurality of elongated nuts (203) and the plurality of round nuts (204) is designed in a hexagonal shape, and the outer top and the outer bottom of the top end and the bottom end of each of the plurality of elongated nuts (203) are designed in a chamfered shape.

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