A network cabinet

Abstract

The utility model provides a kind of network cabinet, belong to network equipment technical field, including cabinet body, two vertical support, horizontal bearing plate and exhaust fan, and the inside of cabinet body is equipped with installation cavity, reinforcing block, discharge hole;Vertical support is installed in installation cavity, and it is arranged to adhere to the side wall of cabinet body;Vertical support upper end and lower end are respectively fixedly installed on the corresponding two reinforcing blocks;Horizontal bearing plate is installed in installation cavity, and two sides are respectively connected with two vertical supports;Network equipment is used to install on horizontal bearing plate;Exhaust fan is installed in mounting hole, and is fixedly connected with cabinet body;Exhaust fan is used to replace the air in installation cavity.The network cabinet provided by the utility model disperses the bearing pressure of traditional cabinet body only relying on frame, improves the carrying capacity of whole network cabinet, also makes hot air along cabinet body two sides to discharge quickly, significantly improves the performance of network equipment.

Description

Technical Field

[0001] This utility model belongs to the field of network equipment technology, and more specifically, it relates to a network cabinet. Background Technology

[0002] A network cabinet is a standardized enclosure used for the centralized installation, management, and protection of network equipment. It is widely used in data centers, server rooms, enterprise low-voltage electrical rooms, and communication base stations, and is a crucial infrastructure for ensuring the stable operation of network systems. The network cabinet centrally houses routers, switches, servers, firewalls, optical transceivers, patch panels (network cables / fiber optic cables), and other network equipment, avoiding the management chaos caused by scattered equipment placement and saving space. Currently, due to the large number of network devices installed in the cabinet, the cabinet itself is subjected to significant forces and cannot stably support multiple network devices; simultaneously, the large amount of heat generated by multiple network devices during operation causes the internal temperature of the network cabinet to rise, affecting the performance of the network devices. Utility Model Content

[0003] The purpose of this utility model is to provide a network cabinet to solve the technical problems of insufficient load-bearing capacity of the existing network cabinet and the impact of internal temperature rise on the performance of network equipment.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a network cabinet, comprising: The cabinet body has an internal mounting cavity for installing network equipment; the upper and lower ends of the left and right side walls of the cabinet body are reinforced blocks, and the reinforced blocks are arranged along the width direction of the cabinet body, and the top is provided with a discharge hole that communicates with the mounting cavity. Two vertical support members are installed inside the mounting cavity and are arranged against the side wall of the cabinet body; the upper and lower ends of the vertical support members are respectively fixedly installed on the two corresponding reinforcing blocks; A horizontal support plate is installed inside the mounting cavity, and its two sides are respectively connected to the two vertical support members; a network device is used to be installed on the horizontal support plate; An exhaust fan is installed in the mounting hole and fixedly connected to the cabinet body; the exhaust fan is used to replace the air in the mounting cavity.

[0005] In one possible implementation, the vertical support includes two vertical plates respectively mounted on the ends of the reinforcing block. Each vertical plate has two vertically arranged connecting portions and limiting portions arranged along the length of the vertical plate. The connecting portions are connected to the reinforcing block, and the two limiting portions are located on opposite sides of the two connecting portions. The horizontal bearing plate is mounted between the two limiting portions and connected to the two connecting portions.

[0006] In one possible implementation, both sides of the horizontal support plate are provided with upwardly extending baffles, and the two baffles are used to restrict the position of the network device.

[0007] In one possible implementation, the reinforcing block is provided with a plurality of first connecting holes arranged along the length direction; the connecting part is provided with a plurality of second connecting holes arranged along the length direction.

[0008] In one possible implementation, the upper end of the reinforcing block has a first mounting surface and a second mounting surface arranged alternately, the first mounting surface is arranged close to the mounting cavity, the second mounting surface is arranged away from the mounting cavity, and the first mounting surface is higher than the second mounting surface; the side wall of the cabinet body is located between the upper and lower second mounting surfaces and is fixedly connected to the two reinforcing blocks; a flow channel is formed between the two first mounting surfaces.

[0009] In one possible implementation, the network cabinet further includes an inverted U-shaped plate installed in the mounting cavity, with two wing plates of the U-shaped plate respectively installed in two flow channels and a web plate installed at the top of the mounting cavity; the U-shaped plate has a hollow cavity arranged in a conformal manner, and multiple ventilation holes are opened on the side of the two wing plates near the center of the mounting cavity, and the web plate has an installation opening for the exhaust fan to enter the hollow cavity.

[0010] In one possible implementation, the reinforcing block is a steel profile, and the side wall of the cabinet body and the lower end of the wing plate are both fixedly installed on the steel profile.

[0011] In one possible implementation, the front and rear ends of the cabinet body are equipped with rotatably connected door panels.

[0012] In one possible implementation, the upper end of the cabinet body is provided with several lifting lugs.

[0013] In one possible implementation, the lower end of the cabinet body is provided with several wheels.

[0014] The beneficial effects of the network cabinet provided by this utility model are as follows: Compared with the prior art, the network cabinet of this utility model, through a dual design of structural reinforcement and heat dissipation optimization, possesses both stability and efficient heat dissipation characteristics. Reinforcing blocks are arranged on the side walls of the cabinet body, which not only enhances the structural strength of the cabinet side wall edges but also constructs a heat dissipation channel through the exhaust holes opened at the top. Two vertical support members are installed against the side walls and fixed at their upper and lower ends to the reinforcing blocks, forming a load-bearing frame that runs through the cabinet body. The horizontal load-bearing plate is connected to the vertical support members on both sides, serving as the load-bearing surface for equipment installation. An exhaust fan is installed at the top of the cabinet body, corresponding to the exhaust holes, and is responsible for air replacement. During operation, the horizontal support plate is first adjusted to the vertical support according to the size of various network devices. The holes on the vertical support are used for fixing, ensuring that routers, switches, and other devices of different specifications can be placed stably. Then, the network devices are installed sequentially on the horizontal support plate. The even weight distribution design of the horizontal support plate disperses the weight of the devices, preventing localized overload. When the internal temperature of the cabinet rises to a set value during operation, the exhaust fan is activated to extract hot air from the mounting cavity through the exhaust vents. Simultaneously, cool air is supplied through the natural air intake at the bottom of the cabinet, creating continuous air circulation. This structure, combining the reinforcing blocks and vertical support, forms a reinforced structure, transferring the weight of the network devices to the cabinet side walls and reinforcing blocks via the vertical support. This disperses the load-bearing pressure that traditional cabinets rely solely on the frame, improving the overall load-bearing capacity of the network cabinet. Furthermore, the matching position of the exhaust fan and exhaust vents, along with the arrangement of the reinforcing blocks along the width direction, forms a directional airflow, allowing hot air to be quickly exhausted along both sides of the cabinet, significantly improving the performance degradation of network devices caused by high temperatures. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 Schematic diagram of the internal structure of the network cabinet provided in this embodiment of the utility model Figure 1 ; Figure 2 Schematic diagram of the internal structure of the network cabinet provided in this embodiment of the utility model Figure 2 ; Figure 3 A connection diagram of the cabinet body, U-shaped plate and exhaust fan provided for an embodiment of this utility model; Figure 4 This is a schematic diagram of the network cabinet provided in an embodiment of the present utility model.

[0017] The following are the labeling elements in the figure: 10. Cabinet body; 11. Mounting cavity; 12. Side wall; 13. Reinforcing block; 14. Exhaust hole; 15. First connecting hole; 16. First mounting surface; 17. Second mounting surface; 18. Door panel; 19. Lifting lug; 20. Vertical support; 21. Vertical plate; 22. Connecting part; 23. Limiting part; 24. Second connecting hole; 30. Horizontal bearing plate; 31. Baffle; 32. Heat dissipation hole; 40. Exhaust fan; 50. U-shaped plate; 51. Wing plate; 52. Web plate; 53. Ventilation hole; 54. Mounting opening; 55. Hollow cavity; 60. Wheels. Detailed Implementation

[0018] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0020] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] Please see Figures 1 to 4The network cabinet provided by this utility model will now be described. A network cabinet includes a cabinet body 10, vertical support members 20, a horizontal support plate 30, and an exhaust fan 40. The cabinet body 10 has an installation cavity 11 for installing network equipment inside. The upper and lower ends of the left and right side walls 12 of the cabinet body 10 are equipped with reinforcing blocks 13, which are arranged along the width direction of the cabinet body 10, and the top of the reinforcing blocks 13 has an exhaust hole 14 that communicates with the installation cavity 11. There are two vertical support members 20, both of which are installed in the installation cavity 11 and are arranged against the side walls 12 of the cabinet body 10. The upper and lower ends of the vertical support members 20 are respectively fixedly installed on the two corresponding reinforcing blocks 13. The horizontal support plate 30 is installed in the installation cavity 11 and is connected to the two vertical support members 20 on both sides. The network equipment is used to be installed on the horizontal support plate 30. The exhaust fan 40 is installed in the installation hole and is fixedly connected to the cabinet body 10. The exhaust fan 40 is used to replace the air in the installation cavity 11.

[0023] Compared with the prior art, the network cabinet provided by this utility model has both stability and efficient heat dissipation characteristics through a dual design of structural reinforcement and heat dissipation optimization. Reinforcing blocks 13 are arranged on the side walls 12 of the cabinet body 10, which not only enhances the structural strength of the edges of the side walls 12, but also creates a heat dissipation channel through the exhaust holes 14 opened at the top. Two vertical support members 20 are installed against the side walls 12 and fixed at their upper and lower ends to the reinforcing blocks 13, forming a load-bearing frame that runs through the cabinet. The horizontal support plate 30 is connected to the vertical support members 20 on both sides, serving as the load-bearing surface for equipment installation. An exhaust fan 40 is installed at the top of the cabinet body 10 and corresponds to the exhaust holes 14, responsible for air replacement. During operation, firstly, adjust the installation height of the horizontal support plate 30 on the vertical support 20 according to the size of various network devices, and fix it using the holes on the vertical support 20 to ensure that devices such as routers and switches of different specifications can be placed stably. Then, install the network devices on the horizontal support plate 30 in sequence. The uniform force design of the horizontal support plate 30 distributes the weight of the devices and avoids local overload. When the temperature inside the cabinet body 10 rises to the set value during operation, start the exhaust fan 40 to extract the hot air from the installation cavity 11 through the exhaust hole 14, and at the same time, replenish the cool air through the natural air inlet at the bottom of the cabinet body 10 to form a continuous air circulation. Through this structure, the combination of reinforcing block 13 and vertical support 20 forms a reinforced structure, which transfers the weight of the network equipment to the cabinet side wall 12 and reinforcing block 13 through the vertical support 20. This disperses the load-bearing pressure that traditional cabinets rely solely on the frame, improving the overall load-bearing capacity of the network cabinet. At the same time, the positions of the exhaust fan 40 and the exhaust hole 14 are matched, and together with the arrangement of the reinforcing block 13 along the width direction, a directional air duct is formed, allowing hot air to be quickly discharged along both sides of the cabinet, significantly improving the performance degradation problem of network equipment caused by high temperature.

[0024] The horizontal support plate 30 is provided with a plurality of heat dissipation holes 32 arranged in a rectangular array.

[0025] Please see Figure 1 and Figure 2 As a specific embodiment of the network cabinet provided by this utility model, the vertical support member 20 includes two vertical plates 21 respectively installed at the ends of the reinforcing block 13. The vertical plates 21 have two vertically arranged connecting parts 22 and limiting parts 23 arranged along the length direction of the vertical plates 21. The connecting parts 22 are connected to the reinforcing block 13, and the two limiting parts 23 are arranged on the side of the two connecting parts 22 that are far apart. The horizontal bearing plate 30 is installed between the two limiting parts 23 and connected to the two connecting parts 22. The vertical support member 20 is composed of two vertical plates 21, and the two vertical plates 21 are respectively installed at both ends of the reinforcing block 13, so that the two vertical plates 21 and the two reinforcing blocks 13 form a rectangular frame structure. The vertical plates 21 are provided with perpendicular connecting parts 22 and limiting parts 23, wherein the connecting parts 22 bear the load and are fixed to the reinforcing block 13, and the limiting parts 23 form lateral constraints on the horizontal bearing plate 30 from both sides. This design not only transfers the weight of the horizontal bearing plate 30 to the reinforcing block 13 through the connecting part 22, but also uses the limiting part 23 to prevent the horizontal bearing plate 30 from shifting or swaying, thus enhancing structural stability. The vertically arranged connecting part 22 and the limiting part 23 form a three-dimensional force-bearing structure, improving the deformation resistance of the vertical support member 20; the limiting parts 23 on both sides ensure the precise installation of the horizontal bearing plate 30.

[0026] Please see Figure 1 and Figure 2 As a specific embodiment of the network cabinet provided by this utility model, both sides of the horizontal support plate 30 are provided with upwardly extending baffles 31, which are used to restrict the position of network devices. The upwardly extending baffles 31 on both sides of the horizontal support plate 30 physically restrict the position of network devices. The baffles 31 form a lateral constraint space, which can accommodate the edge positioning of devices of different sizes. It can prevent the devices from shifting due to cabinet vibration, handling, etc. without additional fasteners. At the same time, it can also avoid network interruption caused by loose cable interfaces; and it does not occupy additional cabinet space.

[0027] Please see Figure 1 and Figure 2As a specific embodiment of the network cabinet provided by this utility model, the reinforcing block 13 is provided with a plurality of first connecting holes 15 arranged along the length direction; the connecting part 22 is provided with a plurality of second connecting holes 24 arranged along the length direction. The multiple first connecting holes 15 on the reinforcing block 13 allow for changing the connection position between the support plate and the reinforcing block 13, thereby adapting to the layout of multiple network devices on the horizontal support plate 30, ensuring stable and reliable operation of the multiple network devices. Similarly, the connecting part 22 is provided with a plurality of second connecting holes 24 arranged along the length direction, thus allowing adjustment of the installation height of the horizontal support plate 30 within the mounting cavity 11 to accommodate the height of different network devices. Preferably, the reinforcing block 13 and the vertical plate 21 can be connected by bolts and nuts; the connecting part 22 and the horizontal support plate 30 are also connected by bolts and nuts.

[0028] Please see Figures 1 to 3 As a specific embodiment of the network cabinet provided by this utility model, the upper end of the reinforcing block 13 has a first mounting surface 16 and a second mounting surface 17 arranged alternately. The first mounting surface 16 is arranged close to the mounting cavity 11, and the second mounting surface 17 is arranged away from the mounting cavity 11, with the first mounting surface 16 being higher than the second mounting surface 17. The side wall 12 of the cabinet body 10 is located between the two second mounting surfaces 17 and is fixedly connected to the two reinforcing blocks 13. A flow channel is formed between the two first mounting surfaces 16. The reinforcing block 13 has a stepped structure, with the upper end surface having a first mounting surface 16 and a second mounting surface 17 arranged alternately. The first mounting surface 16 is close to the mounting cavity 11 and is higher, while the second mounting surface 17 is away from the mounting cavity 11 and is lower. When assembling the network cabinet, the side wall 12 of the cabinet body 10 adopts a plate-like structure and is installed between the two reinforcing blocks 13 on the same side, corresponding to the two second mounting surfaces 17; and the side wall 12 is fixedly connected to the two reinforcing blocks 13. At this point, the space between the two first mounting surfaces 16 is hollow and forms a flow channel. Therefore, after the exhaust fan 40 is started, the hot air inside the cabinet body 10 can be exhausted from bottom to top through the flow channel. The stepped reinforcing block 13 makes the installation of the side wall 12 more secure, and the two first mounting surfaces 16 naturally form independent airflow channels, so that the heat dissipation path and structural support do not interfere with each other.

[0029] Please see Figure 3As a specific embodiment of the network cabinet provided by this utility model, the network cabinet also includes an inverted U-shaped plate 50 installed in the mounting cavity 11. Two wing plates 51 of the U-shaped plate 50 are respectively installed in two flow channels, and a web plate 52 is installed at the top of the mounting cavity 11. The U-shaped plate 50 has a hollow cavity 55 arranged in a conformal pattern. Multiple ventilation holes 53 are opened on the side of each wing plate 51 near the center of the mounting cavity 11, and the web plate 52 has an installation opening 54 for the exhaust fan 40 to enter the hollow cavity 55. During installation, the U-shaped plate 50 is inverted and arranged in the mounting cavity 11, with the two wing plates 51 occupying the flow channels on both sides, and the web plate 52 arranged near the top of the mounting cavity 11. The exhaust fan 40 installed at the top of the cabinet body 10 passes through the installation opening 54 and enters the hollow cavity 55 within the U-shaped plate 50, thus achieving communication between the hollow cavity 55 and the exhaust fan 40. The dispersed airflow channels are integrated into a centralized heat dissipation cavity using a U-shaped plate. An inverted structure allows the wing plates 51 to naturally receive the hot air within the airflow channels, and the hollow cavity 55 is arranged to conform to the top contour of the cabinet. In this way, when the exhaust fan 40 is turned on, it creates negative pressure within the hollow cavity 55. Hot air from various locations within the mounting cavity 11 passes through the vents 53 on the wing plates 51 and enters the hollow cavity 55, finally converging at the exhaust fan 40 for efficient extraction. This reduces the amount of hot air remaining within the cabinet body 10, improving heat dissipation efficiency. Simultaneously, the wing plates 51 of the U-shaped plate adapt to the airflow channels, and the web plate 52 covers the top of the mounting cavity 11, serving both as a structural component to enhance the rigidity of the top of the cabinet body 10 and avoiding occupying equipment installation space or interfering with network equipment layout. Optionally, the wing plates 51 of the U-shaped plate 50 are fixedly connected to the reinforcing block 13, and the web plate 52 is fixedly connected to the top of the cabinet body 10.

[0030] Please see Figure 3 In one specific embodiment of the network cabinet provided by this utility model, the reinforcing block 13 is made of structural steel, and the side walls 12 and the lower ends of the wing plates 51 of the cabinet body 10 are fixedly installed on the structural steel. Utilizing the high strength and high rigidity of the structural steel, the force of the side walls 12 and wing plates 51 is concentrated and transferred to the structural steel, forming an integrated load-bearing structure and enhancing the stability of the connection nodes. Since the mechanical properties of the structural steel far exceed those of ordinary steel plates, it can effectively resist the deformation caused by the weight of the equipment and improve the overall load-bearing capacity of the cabinet body 10; the side walls 12 and wing plates 51 share the structural steel as a fixed foundation.

[0031] Please see Figure 4As a specific embodiment of the network cabinet provided by this utility model, the front and rear ends of the cabinet body 10 are equipped with rotating door panels 18. The two-way opening door design breaks the operation limitations of the traditional single-door design, allowing direct contact between the equipment on both the front and rear sides, facilitating installation, maintenance, and cabling from different directions. The front and rear door panels 18 are both rotatably connected to the cabinet body 10 via hinges, facilitating quick opening and closing. This ensures operating space during equipment maintenance and creates a closed environment when closed, enhancing dust and moisture protection.

[0032] Please see Figures 1 to 4 As a specific embodiment of the network cabinet provided by this utility model, the upper end of the cabinet body 10 is provided with several lifting lugs 19. The lifting lugs 19 adopt an integrated metal forging structure with the cabinet body 10, and are evenly distributed at the four corners or edges of the top of the cabinet, which can be connected to the hooks or ropes of lifting tools. The lifting lugs 19 are designed to provide convenient force points for the overall handling of the network cabinet. Especially for network cabinets with large weight after loading equipment, mechanical lifting can replace manual handling, reducing the labor intensity and the risk of cabinet collision during the handling process.

[0033] Please see Figures 1 to 4 As a specific embodiment of the network cabinet provided by this utility model, the lower end of the cabinet body 10 is provided with several casters 60. The casters 60 adopt a universal wheel structure with braking function, and are evenly distributed at the four corners of the bottom of the cabinet. The wheel body is made of high-strength rubber and can bear the overall weight of the network cabinet and equipment. The setting of the casters 60 enables the network cabinet to move flexibly. When adjusting the layout of the computer room or maintaining the equipment, the cabinet can be pushed to change position without disassembling the internal equipment, which greatly reduces the difficulty of handling. The braking function of the casters 60 can lock the wheels after the network cabinet is in place to prevent accidental slippage and ensure the stability of network equipment operation.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 network cabinet, characterized in that, include: The cabinet body has an internal mounting cavity for installing network equipment; the upper and lower ends of the left and right side walls of the cabinet body are reinforced blocks, and the reinforced blocks are arranged along the width direction of the cabinet body, and the top is provided with a discharge hole that communicates with the mounting cavity. Two vertical support members are installed inside the mounting cavity and are arranged against the side wall of the cabinet body; the upper and lower ends of the vertical support members are respectively fixedly installed on the two corresponding reinforcing blocks; A horizontal support plate is installed inside the mounting cavity, and its two sides are respectively connected to the two vertical support members; a network device is used to be installed on the horizontal support plate; An exhaust fan is installed in the mounting hole and fixedly connected to the cabinet body; the exhaust fan is used to replace the air in the mounting cavity.

2. The network cabinet of claim 1, wherein, The vertical support includes two vertical plates respectively installed at the ends of the reinforcing block. Each vertical plate has two vertically arranged connecting portions and limiting portions arranged along the length of the vertical plate. The connecting portions are connected to the reinforcing block, and the two limiting portions are located on the side of the two connecting portions that are far apart from each other. The horizontal bearing plate is installed between the two limiting portions and is connected to the two connecting portions.

3. The network cabinet of claim 2, wherein, Both sides of the horizontal support plate are provided with upwardly extending baffles, and the two baffles are used to restrict the position of the network device.

4. The network cabinet of claim 2, wherein, The reinforcing block is provided with a plurality of first connecting holes arranged along the length direction; the connecting part is provided with a plurality of second connecting holes arranged along the length direction.

5. The network cabinet of claim 1, wherein, The upper end of the reinforcing block has a first mounting surface and a second mounting surface arranged alternately. The first mounting surface is arranged close to the mounting cavity, and the second mounting surface is arranged away from the mounting cavity. The first mounting surface is higher than the second mounting surface. The side wall of the cabinet body is located between the upper and lower second mounting surfaces and is fixedly connected to the two reinforcing blocks; a flow channel is formed between the two first mounting surfaces.

6. The network cabinet of claim 5, wherein, The network cabinet also includes an inverted U-shaped plate installed in the mounting cavity. The two wing plates of the U-shaped plate are respectively installed in two flow channels, and the web plate is installed at the top of the mounting cavity. The U-shaped plate has a hollow cavity arranged in a conformal manner. The two wing plates have multiple ventilation holes on the side near the center of the mounting cavity, and the web plate has an installation opening for the exhaust fan to enter the hollow cavity.

7. The network cabinet of claim 6, wherein, The reinforcing block is a steel profile, and the side wall of the cabinet body and the lower end of the wing plate are both fixedly installed on the steel profile.

8. The network cabinet as described in claim 1, characterized in that, The front and rear ends of the cabinet body are equipped with rotating door panels.

9. The network cabinet of claim 1, wherein, The upper part of the cabinet body is equipped with several lifting lugs.

10. The network cabinet of claim 1, wherein, The lower end of the cabinet body is equipped with several wheels.

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