Explosion-proof 10-gigabit switch

Abstract

The invention discloses a flame-proof 10-gigabit switch, and particularly relates to the technical field of 10-gigabit switches, the flame-proof 10-gigabit switch comprises a 10-gigabit switch body, the front side of the 10-gigabit switch body is provided with a protective cover, the outer side of the 10-gigabit switch body is provided with a dedusting and explosion-proof mechanism, and a reinforced sealing mechanism is arranged between the 10-gigabit switch body and the protective cover; and the dust-removing and explosion-proof mechanism comprises an air exhaust pipe. According to the 10-gigabit switch, the dust removal and explosion prevention mechanism is arranged, hot air in the 10-gigabit switch body is introduced into the dust removal water tank, dust in the air is adsorbed through water, dust in the switch can be effectively removed, the risk of explosion caused by dust accumulation is reduced, and a powerful guarantee is provided for safe operation of the switch in a high-dust environment; and hot air exchanges heat with water, so that the air in the exchanger is cooled, electronic component faults or fire disasters caused by too high temperature are prevented, and explosion prevention and explosion suppression are effectively performed.

Description

Technical Field

[0001] The present invention relates to the technical field of 10G switches, and more specifically, to a flameproof 10G switch. Background Art

[0002] In the field of modern industry and communication, 10G switches, as key network communication equipment, are widely used in various environments. However, in some specific scenarios, such as coal mines, flour mills, metal processing workshops and other environments with high dust concentrations, traditional 10G switches face many challenges.

[0003] After searching, the Chinese patent with the announcement number CN216565456U discloses a quick-opening 10 Gigabit switch for mining. The explosion-proof box of the existing 10 Gigabit switch electrical equipment for mining is fixed with bolts, that is, the door of the explosion-proof box is fixed to the box by 20-30 bolts. However, when the explosion-proof box door is opened and closed for maintenance, each bolt needs to be loaded and unloaded, which is cumbersome, time-consuming and laborious. Multiple loading and unloading of bolts can also easily lead to thread collapse of screw holes, making it impossible to install the bolts, and reducing the tightness of the box door. The door is hinged to the box at one end and detachably connected to the box at the other end through a quick switch. When disassembling, the explosion-proof lock can be controlled to separate from the explosion-proof frame by the handle assembly of the quick switch, and the box door can be quickly opened. The operation is simple and convenient. An explosion-proof switch is also provided between the box and the door to interlock the opening of the door with the power off of the switch body to prevent the door from being opened without power off, thereby reducing the risk of electric shock for construction personnel and protecting the personal safety of construction personnel.

[0004] When a 10G switch is used in a high-dust environment, a large amount of dust is likely to accumulate inside the switch. Over time, the dust may cover the electronic components, affecting the heat dissipation effect, which in turn causes the temperature of the electronic components to rise, increasing the risk of faults such as short circuits. In severe cases, the accumulated dust may even cause an explosion, posing a huge threat to production and personnel safety. Summary of the invention

[0005] In order to overcome the problems and defects in the prior art, the present invention provides a flameproof 10 Gigabit switch to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an explosion-proof 10 Gigabit switch, comprising a 10 Gigabit switch body, a protective cover is installed on the front side of the 10 Gigabit switch body, a dust removal and explosion-proof mechanism is arranged on the outside of the 10 Gigabit switch body, and a reinforced sealing mechanism is arranged between the 10 Gigabit switch body and the protective cover;

[0007] The dust removal and explosion-proof mechanism includes an air exhaust pipe, which is fixed on one side of the 10 Gigabit switch body. The bottom end of the air exhaust pipe is fixedly connected to a dust removal water tank, one side of the dust removal water tank is fixedly connected to a drain pipe, the top of the dust removal water tank is fixedly connected to a water inlet pipe, the top of the dust removal water tank is fixedly connected to an air circulation pipe, the bottom of the air circulation pipe is fixedly connected to a desiccant filter layer, a fan is fixedly installed on one end of the air circulation pipe, and an air inlet pipe is fixedly connected between the fan and the 10 Gigabit switch body.

[0008] Preferably, the enhanced sealing mechanism includes a sealing rubber ring, which is installed between the 10 Gigabit switch body and the protective cover. A fixing groove is formed on one side surface of the sealing rubber ring, a fixing slot is formed on one side surface of the 10 Gigabit switch body, and a threaded sleeve is fixedly connected to one side of the protective cover.

[0009] Preferably, a connecting card plate is movably connected inside the fixing groove and the fixing card slot, and one end of the connecting card plate is fixedly connected to the protective cover.

[0010] Preferably, a threaded rod is threadedly connected to the inner part of the threaded sleeve, and one end of the threaded rod passes through the 10 Gigabit switch body and extends to the outside of the 10 Gigabit switch body.

[0011] Preferably, the threaded rod is rotatably connected to the 10 Gigabit switch body, and one end of the threaded rod is fixedly connected to a rocker.

[0012] Preferably, electromagnetic valves are fixedly installed inside the drainage pipe and the water inlet pipe, and the bottom ends of the air exhaust pipe and the air circulation pipe penetrate the dust removal water tank and extend to the inside of the dust removal water tank.

[0013] Preferably, the 10 Gigabit switch body and protective cover may be made of aluminum alloy.

[0014] Technical effects and advantages of the present invention:

[0015] 1. By setting up a dust removal and explosion-proof mechanism, the hot air inside the 10G switch body is introduced into the dust removal water tank, and the dust in the air is absorbed by water, which can effectively remove the dust inside the switch. This greatly reduces the risk of explosion caused by dust accumulation, and provides a strong guarantee for the safe operation of the switch in a high dust environment. After dust removal, the electronic components inside the switch can avoid problems such as poor heat dissipation and short circuit caused by dust coverage, thereby extending the service life and stability of the equipment. The hot air and water perform heat exchange to achieve the cooling of the air inside the switch, which helps to keep the switch running within a suitable temperature range, prevent electronic component failure or fire caused by excessive temperature, and effectively perform explosion-proof and flameproofing.

[0016] 2. The cooled air passes through the desiccant filter layer to further remove any residual moisture, ensuring that the air re-entering the 10G switch body is dry and clean. This effectively prevents the damage of humid air to electronic components, and also avoids re-contamination caused by the reflux of dust carried by moisture. The installation of the sealing rubber ring between the 10G switch body and the protective cover forms the first sealing line of defense, effectively preventing external dust from entering the switch, which is crucial to preventing dust explosions, because even a small amount of external dust entering may cause danger under certain conditions. The 10G switch body and protective cover are made of aluminum alloy, so that the overall device has good explosion-proof performance, which can withstand a certain impact in the event of an explosion and reduce the impact of the explosion on the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a rear view structural schematic diagram of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of the connection between the protective cover and the sealing rubber ring of the present invention.

[0020] Figure 4 It is a schematic diagram of the structure of the connection between the air inlet pipe and the air outlet pipe of the present invention.

[0021] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the front side of the present invention.

[0022] Figure 6 The figure is a schematic cross-sectional structural diagram of a 10G switch body of the present invention.

[0023] The accompanying drawings are marked as follows: 1. 10 Gigabit switch body; 2. Protective cover; 3. Air exhaust pipe; 4. Dust removal water tank; 5. Drain pipe; 6. Water inlet pipe; 7. Air circulation pipe; 8. Desiccant filter layer; 9. Fan; 10. Air inlet pipe; 11. Sealing rubber ring; 12. Fixing groove; 13. Fixing card slot; 14. Connecting card plate; 15. Threaded sleeve; 16. Threaded rod; 17. Rocker; 18. Solenoid valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] As attached Figure 1-6The flameproof 10G switch shown includes a 10G switch body 1, a protective cover 2 is installed on the front side of the 10G switch body 1, a dust removal and explosion-proof mechanism is arranged on the outside of the 10G switch body 1, and a reinforced sealing mechanism is arranged between the 10G switch body 1 and the protective cover 2;

[0026] The dust removal and explosion-proof mechanism includes an air exhaust pipe 3, which is fixed on one side of the 10 Gigabit switch body 1. The bottom end of the air exhaust pipe 3 is fixedly connected to a dust removal water tank 4, one side of the dust removal water tank 4 is fixedly connected to a drain pipe 5, the top of the dust removal water tank 4 is fixedly connected to a water inlet pipe 6, the top of the dust removal water tank 4 is fixedly connected to an air circulation pipe 7, the bottom of the air circulation pipe 7 is fixedly connected to a desiccant filter layer 8, one end of the air circulation pipe 7 is fixedly installed with a fan 9, and an air inlet pipe 10 is fixedly connected between the fan 9 and the 10 Gigabit switch body 1.

[0027] As attached Figure 1 , 2 As shown in Figures 3 and 6, the enhanced sealing mechanism includes a sealing rubber ring 11, which is installed between the 10 Gigabit switch body 1 and the protective cover 2. A fixing groove 12 is formed on one side of the sealing rubber ring 11, and a fixing card slot 13 is formed on one side of the 10 Gigabit switch body 1. A threaded sleeve 15 is fixedly connected to one side of the protective cover 2. A connecting card plate 14 is movably connected inside the fixing groove 12 and the fixing card slot 13. One end of the connecting card plate 14 is fixedly connected to the protective cover 2. A threaded rod 16 is threadedly connected inside the threaded sleeve 15. One end of the threaded rod 16 penetrates the 10 Gigabit switch body 1 and extends to the outside of the 10 Gigabit switch body 1. The threaded rod 16 is rotatably connected to the 10 Gigabit switch body 1. A rocker 17 is fixedly connected to one end of the threaded rod 16. By rotating the rocker 17, the connecting card plate 14 is inserted into the fixing card slot 13 and the fixing slot 12, thereby improving the clamping effect of the sealing rubber ring 11 and thus improving the overall sealing effect.

[0028] As attached Figure 1 , 2 As shown in Figures 4 and 5, electromagnetic valves 18 are fixedly installed inside the drain pipe 5 and the water inlet pipe 6, which is convenient for draining sewage and replenishing water inside the dust removal water tank 4. The bottom ends of the air exhaust pipe 3 and the air circulation pipe 7 both penetrate the dust removal water tank 4 and extend to the inside of the dust removal water tank 4, so that air can enter the water inside the dust removal water tank 4 for dust removal.

[0029] As attached Figure 1 , 2 As shown in , 3, 5, and 6, the 10G switch body 1 and the protective cover 2 can be made of aluminum alloy, which has an explosion-proof effect, prevents the spread of fire, and resists impact.

[0030] Working principle of the present invention: During the use of the flameproof 10 Gigabit switch provided by the present invention, the flameproof 10 Gigabit switch mainly removes dust and cools down by circulating air, and at the same time strengthens the seal to prevent dust from entering, thereby avoiding dust explosion. The hot air inside the 10 Gigabit switch body 1 enters the water inside the dust removal water tank 4 through the air exhaust pipe 3 under the action of the fan 9. In this process, the dust in the air is adsorbed by the water to achieve the dust removal effect. At the same time, the hot air exchanges heat with the water, and the temperature is reduced. The cooled air then passes through the air circulation pipe 7 and the desiccant filter layer 8 to further remove any moisture that may remain in the air. Then, under the push of the fan 9, the air enters the air inlet pipe 10 again to the inside of the 10 Gigabit switch body 1, and the dust inside the 10 Gigabit switch body 1 is removed, effectively avoiding dust explosion.

[0031] A sealing rubber ring 11 is installed between the 10 Gigabit switch body 1 and the protective cover 2 to improve the sealing effect therebetween. A fixing groove 12 is provided through the surface of one side of the sealing rubber ring 11. A fixing card slot 13 is provided on the surface of one side of the 10 Gigabit switch body 1. A connecting card plate 14 is movably connected to the fixing groove 12 and the fixing card slot 13 to further enhance the sealing performance. In addition, a threaded rod 16 is connected to the inner thread of a threaded sleeve 15 on one side of the protective cover 2. By rotating a rocker 17 at one end of the threaded rod 16, the protective cover 2 can be further tightened to ensure a good seal and prevent dust from entering the interior of the 10 Gigabit switch body 1, thereby further preventing dust explosions. At the same time, the 10 Gigabit switch body 1 and the protective cover 2 made of aluminum alloy can achieve explosion-proof effects, effectively preventing the spread of flames and resisting explosion shocks.

[0032] Finally: The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A flameproof 10G switch, comprising a 10G switch body (1), characterized in that: A protective cover (2) is installed on the front side of the 10 Gigabit switch body (1), a dust removal and explosion-proof mechanism is arranged on the outside of the 10 Gigabit switch body (1), and a reinforced sealing mechanism is arranged between the 10 Gigabit switch body (1) and the protective cover (2); The dust removal and explosion-proof mechanism comprises an air exhaust pipe (3), the air exhaust pipe (3) is fixed on one side of the 10 Gigabit switch body (1), the bottom end of the air exhaust pipe (3) is fixedly connected to a dust removal water tank (4), one side of the dust removal water tank (4) is fixedly connected to a drainage pipe (5), the top of the dust removal water tank (4) is fixedly connected to a water inlet pipe (6), the top of the dust removal water tank (4) is fixedly connected to an air circulation pipe (7), the bottom of the air circulation pipe (7) is fixedly connected to a desiccant filter layer (8), one end of the air circulation pipe (7) is fixedly installed with a fan (9), and an air inlet pipe (10) is fixedly connected between the fan (9) and the 10 Gigabit switch body (1).

2. The flameproof 10G switch according to claim 1, characterized in that: The enhanced sealing mechanism comprises a sealing rubber ring (11), the sealing rubber ring (11) being installed between the 10G switch body (1) and the protective cover (2), a fixing groove (12) being provided through the surface of one side of the sealing rubber ring (11), a fixing slot (13) being provided on the surface of one side of the 10G switch body (1), and a threaded sleeve (15) being fixedly connected to one side of the protective cover (2).

3. The flameproof 10G switch according to claim 2, characterized in that: A connecting card plate (14) is movably connected inside the fixing groove (12) and the fixing card groove (13), and one end of the connecting card plate (14) is fixedly connected to the protective cover (2).

4. The flameproof 10G switch according to claim 2, characterized in that: The threaded sleeve (15) is internally threadedly connected to a threaded rod (16), and one end of the threaded rod (16) penetrates the 10 Gigabit switch body (1) and extends to the outside of the 10 Gigabit switch body (1).

5. The flameproof 10G switch according to claim 4, characterized in that: The threaded rod (16) is rotatably connected to the 10G switch body (1), and one end of the threaded rod (16) is fixedly connected to a rocker (17).

6. The flameproof 10G switch according to claim 1, characterized in that: The drainage pipe (5) and the water inlet pipe (6) are both fixedly installed with electromagnetic valves (18), and the bottom ends of the air exhaust pipe (3) and the air circulation pipe (7) both penetrate the dust removal water tank (4) and extend into the dust removal water tank (4).

7. The flameproof 10G switch according to claim 1, characterized in that: The 10 Gigabit switch body (1) and the protective cover (2) may be made of aluminum alloy.

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