Anti-vibration structure of a gateway and gateway with anti-vibration structure

Abstract

This invention relates to the field of gateway vibration-resistant structure technology. Addressing the problems of poor buffering effect, unstable installation, and insufficient material performance in existing gateway vibration-resistant structures, an effective solution is proposed. The vibration-resistant structure includes a honeycomb structure airbag buffer layer disposed on the inner wall of the housing. The airbags are composed of hexagonal hollow columns and are connected through ventilation holes. The honeycomb structure disperses stress, and airflow dissipates vibration energy. A rigid connecting seat is provided on the outer wall of the buffer layer, which is connected to the housing by fixing bolts to ensure stable installation. The material used is neoprene rubber, which combines moderate elasticity and supporting force, absorbing vibration and preventing equipment shaking. This invention effectively improves the vibration resistance of the gateway, ensures stable operation of the equipment in vibration environments, extends its service life, and facilitates installation and maintenance.

Description

Technical Field

[0001] This utility model belongs to the field of hydrological forecasting, and specifically relates to a vibration-resistant structure for a gateway and a gateway with a vibration-resistant structure. Background Technology

[0002] Currently, most gateways on the market employ vibration-damping structures with numerous defects. Regarding buffer structures, common filling materials such as sponges and foams, while able to alleviate vibration to some extent, fail to effectively distribute stress due to their loose internal structure. When the equipment is subjected to significant vibration and impact, the filling material is easily compressed and deformed, making it difficult to provide continuous and stable protection, and resulting in a short service life. Some vibration-damping designs using airbag structures suffer from a lack of effective communication mechanisms between the airbags, preventing air from flowing internally to dissipate vibration energy, thus significantly reducing vibration reduction effectiveness.

[0003] In terms of installation structure design, the existing vibration-resistant structure and enclosure are connected in a relatively simple way. They are usually connected through only a few fixing points, which cannot evenly distribute the external forces generated by vibration. Under long-term vibration, problems such as loosening and detachment can easily occur, affecting the vibration resistance and equipment safety. Moreover, this simple connection method is inconvenient to operate during installation and disassembly, hindering equipment maintenance and repair.

[0004] In terms of material selection, the materials used in traditional vibration-resistant structures either lack sufficient elasticity to absorb vibration energy or have inadequate support, making it difficult to prevent equipment from swaying within the enclosure. These materials fail to simultaneously meet the dual requirements of elasticity and support for vibration resistance. This leaves the internal components of the equipment at significant risk of damage in vibrating environments.

[0005] In view of the shortcomings of the existing technology, there is an urgent need to develop a gateway vibration-resistant structure that can effectively disperse stress, ensure stable installation, and has excellent material properties. Summary of the Invention

[0006] The technical problem to be solved by this utility model is to provide a vibration-resistant structure for a gateway and a gateway with a vibration-resistant structure. The honeycomb structure airbag vibration-resistant scheme proposed by this utility model achieves stress dispersion and energy consumption through honeycomb interconnected cavities, uses rigid connecting seats to ensure stable installation, and selects neoprene rubber to meet the requirements of elasticity and support force, thus providing an effective solution for improving the vibration resistance performance of the gateway.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A vibration-resistant structure for a gateway and a gateway with a vibration-resistant structure, comprising a buffer layer disposed on the inner wall of a housing, the buffer layer having a honeycomb cross-section, the buffer layer being located between the inner wall of the housing and the outer wall of the functional module, and the buffer layer being tightly fitted to both the inner wall of the housing and the outer wall of the functional module.

[0009] Preferably, the buffer layer is a honeycomb structure airbag.

[0010] Preferably, the honeycomb structure airbag is composed of several hexagonal hollow columns, and adjacent hexagonal hollow columns are connected by ventilation holes.

[0011] Preferably, an air inlet is provided on the outer wall of the buffer layer, and the air inlet is used to install at the air inlet pre-drilled hole on the box body.

[0012] Preferably, the pre-drilled hole of the air nozzle is connected to the hidden groove, which provides installation space for the air nozzle cap and ensures that the air nozzle cap does not exceed the end of the hidden groove.

[0013] Preferably, the outer wall of the buffer layer is provided with multiple rigid connecting seats, and the rigid connecting seats are provided with internal threaded holes, which are used to cooperate with fixing bolts to fix the buffer layer inside the box.

[0014] Preferably, the buffer layer is made of neoprene rubber.

[0015] Preferably, the outer wall of the buffer layer is provided with anti-slip texture.

[0016] Preferably, the fixing bolts are anti-loosening bolts, and the threaded surface is coated with anaerobic adhesive.

[0017] A gateway with a vibration-resistant structure, wherein the vibration-resistant structure of the gateway is installed on the inner wall of the gateway.

[0018] The present invention can achieve the following beneficial effects:

[0019] 1. The honeycomb structure airbag of this utility model adopts a hexagonal cavity interconnection design. Based on the stress dispersion principle of material mechanics, it can evenly transmit the vibration impact force to the entire buffer layer, effectively avoiding stress concentration. The air flows in the interconnected cavities to form a viscous damping effect. According to the principle of fluid dynamics, it can fully dissipate vibration energy and significantly improve the vibration reduction effect.

[0020] 2. Rigid connecting base ensures a secure connection between the buffer layer and the housing, effectively resisting the risk of loosening caused by vibration.

[0021] 3. Neoprene rubber, with its unique molecular chain structure, can absorb vibration energy through moderate elastic deformation within a suitable elastic modulus range, while also providing effective support through stable Shore hardness, preventing equipment swaying and displacement. Simultaneously, its excellent aging resistance ensures the long-term stable operation of the vibration-resistant structure, extending the equipment's service life. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0023] Figure 1 This is an installation effect diagram of the vibration-resistant structure of this utility model;

[0024] Figure 2 This is a diagram showing the location of the vent holes in this utility model;

[0025] Figure 3 This is a structural diagram of the air nozzle installation of this utility model;

[0026] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0027] Figure 5 This is a partial enlarged view of the installation position of the air nozzle of this utility model.

[0028] In the diagram: 1. Buffer layer; 2. Vent hole; 3. Inflation nozzle; 4. Inflation nozzle pre-drilled hole; 5. Hidden groove; 6. Nozzle cap; 7. Rigid connecting seat; 8. Fixing bolt. Detailed Implementation

[0029] As shown in Figures 1 to 5, a preferred embodiment of a gateway's vibration-resistant structure includes a buffer layer 1 disposed on the inner wall of the enclosure. The buffer layer 1 has a honeycomb cross-section and is located between the inner wall of the enclosure and the outer wall of the functional modules, fitting tightly against both. Specifically, in this embodiment, the buffer layer 1 is a honeycomb structure airbag, which is composed of several hexagonal hollow columns, with adjacent hexagonal hollow columns connected by vent holes 2. This vibration-resistant structure is applied to a gateway, and the functional modules include a processor, memory, storage module, network interface module, power supply and heat dissipation module, etc.

[0030] The honeycomb structure effectively disperses stress, with air acting as a buffer. When subjected to vibration and impact, the interconnected hexagonal cavities allow air to flow within them, thereby consuming vibration energy and achieving a vibration reduction effect.

[0031] This vibration-resistant structure is composed of multiple independent and identical honeycomb modules. Each module is hexagonal prism-shaped, with six sides made of a tough yet flexible polymer composite film, which can withstand the internal air pressure during inflation and can also deform and buffer appropriately when subjected to external impact. The top and bottom surfaces of the modules are made of lightweight, high-strength aluminum alloy, which provides stable support and facilitates the connection and sealing between modules.

[0032] Furthermore, the outer wall of the buffer layer 1 is provided with an air nozzle 3, which is installed at the air nozzle reserved hole 4 on the box body. The air nozzle reserved hole 4 is connected to the hidden groove 5, which provides installation space for the air nozzle cap 6 and ensures that the air nozzle cap 6 does not exceed the end of the groove 5.

[0033] The outer casing features a concealed quick-inflation interface on the side, using a standard nozzle size compatible with common inflation devices such as portable air pumps and car air pumps. The nozzle has a built-in one-way valve; simply connect the inflation device's nozzle to the outer casing interface for rapid inflation. After inflation is complete, removing the nozzle automatically closes the one-way valve to prevent gas leakage. Furthermore, this honeycomb structure airbag is pre-filled with inert gas at the correct pressure before leaving the factory, eliminating the need for re-inflation or deflation unless there is a leak or the functional modules need to be disassembled.

[0034] Multiple rigid connectors 7 are distributed on the outer wall of the buffer layer 1, each with internal threaded holes. These connectors, along with fixing bolts 8, secure the buffer layer 1 to the inside of the enclosure. During installation, the evenly distributed rigid connectors 7 distribute the external force on the buffer layer 1 to the enclosure, preventing excessive stress at a single point from causing structural failure. The rigid connectors 7 are made of high-strength nylon reinforced with glass fiber, allowing them to withstand minor vibrations and deformations.

[0035] The buffer layer 1 is made of neoprene rubber because its material properties meet the functional requirements of the honeycomb structure airbag. Neoprene rubber has an elastic modulus of approximately 1-10 MPa and an adjustable Shore hardness of 40-80A. When subjected to vibration and impact, it can both moderately deform elastically to absorb and dissipate vibration energy and provide sufficient support to prevent excessive shaking of the gateway within the enclosure. Its molecular chain contains chlorine atoms, giving it excellent cohesive energy density. After elastic deformation, it can quickly return to its original shape, reducing residual deformation and ensuring long-term stable vibration resistance.

[0036] Preferably, the outer wall of the buffer layer has an anti-slip texture to enhance friction with the inner wall of the housing and the outer wall of the functional modules, preventing the buffer layer from sliding.

[0037] Preferably, the fixing bolts are anti-loosening bolts, and the threaded surface is coated with anaerobic adhesive. The rigid connecting seat 7 has a wavy anti-slip texture on the contact surface with the housing, and a metal embedded part is embedded inside the connecting seat to improve the vibration resistance and loosening resistance of the bolt connection.

[0038] A gateway with a vibration-resistant structure, wherein the vibration-resistant structure of the gateway described above is installed on its inner wall.

[0039] The above embodiments are merely preferred technical solutions of this utility model and should not be considered as limitations on this utility model. The protection scope of this utility model should be the technical solution described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the protection scope of this utility model.

Claims

1. A vibration-resistant structure for a gateway, characterized in that: Includes a buffer layer (1) for installation on the inner wall of the box. The cross-section of the buffer layer (1) is honeycomb structure. The buffer layer (1) is located between the inner wall of the box and the outer wall of the functional module, and the buffer layer (1) is tightly attached to the inner wall of the box and the outer wall of the functional module.

2. The vibration-resistant structure of a gateway according to claim 1, characterized in that: The buffer layer (1) is a honeycomb structure airbag.

3. The vibration-resistant structure of a gateway according to claim 2, characterized in that: The honeycomb structure airbag is composed of several hexagonal hollow columns, and two adjacent hexagonal hollow columns are connected by a vent (2).

4. The vibration-resistant structure of a gateway according to claim 3, characterized in that: The outer wall of the buffer layer (1) is provided with an air inlet (3), which is used to install the air inlet pre-drilled hole (4) on the box body.

5. The vibration-resistant structure of a gateway according to claim 4, characterized in that: The air nozzle pre-drilled hole (4) connects to the hidden groove (5), which provides installation space for the air nozzle cap (6) and ensures that the air nozzle cap (6) does not exceed the end of the hidden groove (5).

6. The vibration-resistant structure of a gateway according to claim 1, characterized in that: The outer wall of the buffer layer (1) is provided with multiple rigid connecting seats (7), and the rigid connecting seats (7) are provided with internal threaded holes. The internal threaded holes are used to cooperate with the fixing bolts (8) to fix the buffer layer (1) inside the box.

7. The vibration-resistant structure of a gateway according to claim 1, characterized in that: The material of the buffer layer (1) is neoprene rubber.

8. The vibration-resistant structure of a gateway according to claim 7, characterized in that: The outer wall of the buffer layer (1) has an anti-slip texture.

9. The vibration-resistant structure of a gateway according to claim 6, characterized in that: The fixing bolt (8) is an anti-loosening bolt, and the thread surface is coated with anaerobic adhesive.

10. A gateway with a vibration-resistant structure, characterized in that: An anti-vibration structure for a gateway according to any one of claims 1-7 is installed on the inner wall of the gateway.

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