Communication network remote monitoring device and early warning system thereof

Abstract

The invention discloses a communication network remote monitoring device, and particularly relates to the technical field of communication network remote monitoring, the communication network remote monitoring device comprises a shell mechanism, the shell mechanism comprises a protection shell, a plurality of ventilation holes are formed in the protection shell, and a fireproof mechanism is fixedly mounted in the protection shell. A sealing mechanism is fixedly installed in the protective shell, and a dustproof mechanism is movably installed in the ventilation hole. According to the remote monitoring device for the communication network, when a fire source exists near a protective shell, a first low-melting-point alloy cap can be melted under the influence of high temperature, and at the moment, a first spring can drive a first mounting block and a valve element to move towards the side away from a limiting block, so that an internal passage of a valve pipe is opened; the quick-drying fireproof foaming material in the pressure tank is sprayed to the outer wall of the protective shell through the connecting pipe and the spray head mechanism under the action of high pressure, a hard fireproof foaming layer is formed on the outer wall of the protective shell, fire spreading can be effectively prevented, and heat transfer is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of remote monitoring of communication networks, and specifically to a remote monitoring device for communication networks. Background Art

[0002] The technical field of remote monitoring of communication networks focuses on the development and application of various methods and tools to achieve real-time monitoring of communication devices and network performance distributed at different geographical locations. This technology enables operation and maintenance personnel to collect data on the network operating status from a distance, including but not limited to key indicators such as signal strength, transmission rate, error rate, latency time, etc., and to evaluate the network health status, locate fault points, optimize network configuration, and predict potential problems by analyzing this data.

[0003] A network analyzer is a tool for remote monitoring and fault diagnosis of communication networks. It can help network engineers and technicians evaluate network performance, identify problems, and optimize network configuration. The network analyzer can be deployed at a local or remote location to collect data on network traffic, device status, and other key performance indicators.

[0004] In the prior art, the network analyzer does not have a fire prevention mechanism. When a fire occurs in the computer room, only the sprinkler system installed inside the computer room is used to prevent the network analyzer from being damaged by the fire. The effective range of the sprinkler system is limited. For a fire occurring in a location not covered by the sprinkler head (such as a cable trough, the bottom of a cabinet), or when the fire source is in a place that is difficult to detect, the sprinkler system may not be able to play a role in time, and there is still a possibility that the network analyzer will be damaged by the fire. Summary of the Invention

[0005] The object of the present invention is to solve the problem that in the prior art, there is no fire prevention mechanism, and when a fire occurs in the computer room, only the sprinkler system installed inside the computer room is used to prevent the network analyzer from being damaged by the fire, and the effective range of the sprinkler system is limited.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] Design a remote monitoring device for a communication network, including a housing mechanism. The housing mechanism includes a protective shell. A number of ventilation holes are provided inside the protective shell. A fire prevention mechanism is fixedly installed inside the protective shell. A sealing mechanism is fixedly installed inside the protective shell. A dust prevention mechanism is movably installed inside the ventilation holes. The fire prevention mechanism includes a pressure tank and a heat conduction block. A quick-drying fireproof foaming material is provided inside the pressure tank. A connecting pipe is fixedly connected to the top of the pressure tank. A triggering mechanism is fixedly installed inside the connecting pipe. Six spray head mechanisms are fixedly connected to the outer wall of the connecting pipe. The six spray head mechanisms are respectively fixedly installed in the central areas of the six sides of the protective shell. The triggering mechanism includes a valve pipe. The valve pipe is fixedly installed inside the connecting pipe. A valve core is slidably installed inside the valve pipe. A first mounting block is fixedly installed on one side of the valve core. Two first sliding rods are fixedly installed on one side of the first mounting block. Two limiting blocks are fixedly installed on the side of the valve pipe away from the first mounting block. The first sliding rods are slidably installed inside the limiting blocks. A first spring is sleeved on the outer wall of the first sliding rods. The first spring is arranged between the first mounting block and the limiting blocks. A first low-melting-point alloy cap is fixedly installed on one side of the first sliding rods. The first low-melting-point alloy cap is arranged on the side of the limiting block away from the first mounting block. The heat conduction block is fixedly installed inside the protective shell. The first low-melting-point alloy cap is arranged on one side of the heat conduction block. The protective shell is made of a metal material. A number of dust-proof sleeves are fixedly installed on the outer wall of the protective shell.

[0008] Further, a limiting frame is fixedly installed on the side of the valve pipe away from the limiting block. The first mounting block is slidably installed inside the limiting frame.

[0009] Further, the spray head mechanism includes a mounting seat. The mounting seat is fixedly installed inside the protective shell. A rotating block is rotatably installed on one side of the mounting seat. A main spray head is fixedly installed on one side of the rotating block. A number of secondary spray heads are fixedly installed on the outer wall of the rotating block. The number of secondary spray heads are evenly distributed on the edge of the rotating block. The nozzles of the number of secondary spray heads all face the same direction. The central axes of the number of secondary spray heads do not intersect with the center of the rotating block.

[0010] Further, a heat conduction ring is sleeved on the outer wall of the mounting seat. A mounting sleeve is fixedly installed on one side of the heat conduction ring. A heat pipe is fixedly installed inside the heat conduction block. The six mounting sleeves are all fixedly installed on the outer wall of the heat pipe.

[0011] Further, the sealing mechanism includes a mounting frame and a second mounting block. The mounting frame is arranged on one side of the ventilation hole. A plurality of ventilation grooves are formed inside the mounting frame. A grille plate is slidably mounted inside the mounting frame. A mounting bracket is fixedly mounted on one side of the mounting frame. A second sliding rod is slidably mounted inside the mounting bracket. A connecting rope is fixedly connected to one side of the second sliding rod. The second sliding rod is fixedly mounted on one side of the grille plate. A second spring is sleeved on the outer wall of the second sliding rod. The second spring is arranged between the mounting bracket and the grille plate. A second sliding rod is fixedly connected to one side of the second sliding rod. The second mounting block is fixedly mounted inside the protective shell. A third sliding rod is slidably mounted inside the second mounting block. One end of the connecting rope is fixedly mounted on the top of the third sliding rod. A second low-melting-point alloy cap is fixedly mounted on the bottom of the third sliding rod. The second low-melting-point alloy cap is arranged on the side of the second mounting block away from the connecting rope. The second low-melting-point alloy cap is arranged on the top of the heat conducting block.

[0012] Further, the sealing mechanism further includes a plurality of guide wheel assemblies. The plurality of guide wheel assemblies are fixedly mounted inside the protective shell. The connecting rope is slidably mounted on the outer wall of the guide wheel assemblies.

[0013] Further, the dust-proof mechanism includes a magnetic attraction frame. The magnetic attraction frame is movably mounted inside the ventilation hole. A dust-proof net is fixedly mounted inside the magnetic attraction frame.

[0014] Further, operating ears are fixedly mounted on both the left and right sides of the magnetic attraction frame.

[0015] Further, grips are fixedly mounted on both the left and right sides of the protective shell.

[0016] To solve the above technical problems, the present invention also proposes an early warning system for the communication network remote monitoring device, including the following steps:

[0017] S1: The probe module is used to monitor the status and performance indicators of network devices in real time and transmit the data to the main control unit;

[0018] S2: The main control unit is responsible for receiving and processing the data from the probe module, and performing analysis and judgment;

[0019] S3: If the main control unit detects an abnormal situation, the communication module will send an alarm message to the remote monitoring center or relevant personnel through the network;

[0020] S4: When the main control unit detects an abnormal situation and triggers an alarm, the alarm module will be immediately activated to emit an alarm signal on site;

[0021] S5: Store the data generated during the operation of the system through the storage module. This data can be used for subsequent analysis, troubleshooting, or as a historical record for reference.

[0022] Compared with the prior art, the beneficial effects of adopting a remote monitoring device for a communication network proposed by the present invention are as follows:

[0023] (1) In the present invention, the heat of the protective shell is conducted to the first low-melting-point alloy cap through the heat-conducting block. When there is a fire source near the protective shell, the first low-melting-point alloy cap will melt under the influence of high temperature. At this time, the first spring will drive the first mounting block and the valve core to displace towards the side away from the limiting block, opening the internal passage of the valve tube, so that the quick-drying fireproof foaming material inside the pressure tank is sprayed onto the outer wall of the protective shell under high pressure through the connecting pipe and the spray head mechanism, forming a hard fireproof foaming layer on the outer wall of the protective shell, which can effectively prevent the spread of fire and reduce heat transfer, protecting the electronic components inside the protective shell. The protective shell is made of a metal material to ensure the heat conductivity of the protective shell, and the interface is protected by a dust cover to prevent the foaming material from pouring into the connection port;

[0024] (2) In the present invention, the foaming liquid is sprayed onto the outer wall of the protective shell through the main spray head and the secondary spray heads. Through a number of secondary spray heads evenly distributed on the outer wall of the rotating block and facing the same direction, using the reaction force generated when the foaming liquid is ejected from the inside of the number of secondary spray heads, the rotating block is driven to rotate. In summary, when the foaming liquid is ejected through the spray head mechanism, the spray head mechanism will rotate itself, spraying the foaming liquid evenly on the outer wall of the protective shell, ensuring that the fireproof mechanism can form a uniform protective layer on the outer wall of the protective shell;

[0025] (3) In the present invention, the temperature of the six sides of the protective shell is conducted to the heat-conducting block through the mounting sleeve and the heat pipe by six groups of heat-conducting rings. The abnormality of the temperature of each side will be conducted to the heat-conducting block through the heat-conducting ring, the mounting sleeve, and the heat pipe. In summary, the temperature abnormality of each side of this device will trigger the triggering mechanism, significantly improving the response efficiency and accuracy of the fireproof mechanism for detecting fires;

[0026] (4) In the present invention, the second spring provides a thrust towards the inside of the mounting frame for the grille plate. Through the cooperation among the connecting rope, the second mounting block, the third sliding rod, and the second low-melting-point alloy cap, the second sliding rod is pulled. When the temperature of the heat-conducting block is too high, the second low-melting-point alloy cap will melt, causing the second spring to push the grille plate towards the inside of the mounting frame, making the grille plate coincide with the ventilation slot, forming a sealing plate to block the ventilation hole, preventing the foaming liquid inside the fireproof mechanism from entering the inside of the protective shell through the ventilation hole when it is ejected;

[0027] (5) The present invention prevents external dust from entering the interior of the protective case through the dust-proof net, enables the dust-proof mechanism to be easily attached to or removed from the ventilation holes through the magnetic frame without tools, and facilitates the disassembly and installation of the dust-proof mechanism by the manipulation ears. In summary, this device can effectively prevent external dust from entering the interior of the protective case, and at the same time, the dust-proof mechanism can be quickly disassembled. Users can simply remove the dust-proof mechanism regularly for thorough cleaning to keep the internal air circulation of the device unobstructed and extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0029] Figure 1 is a schematic structural diagram of the present invention;

[0030] Figure 2 is the structural expansion of the housing mechanism of the present invention;

[0031] Figure 3 is a schematic internal structure diagram of the present invention;

[0032] Figure 4 is a schematic structural diagram of the fire prevention mechanism of the present invention;

[0033] Figure 5 is a schematic structural diagram of the nozzle mechanism of the present invention;

[0034] Figure 6 is a partial schematic structural diagram of the fire prevention mechanism of the present invention;

[0035] Figure 7 is a schematic structural diagram of the triggering mechanism of the present invention;

[0036] Figure 8 is a schematic structural diagram of the sealing mechanism of the present invention;

[0037] Figure 9 of the present invention Figure 8 is an enlarged view of part A;

[0038] Figure 10 is a schematic structural diagram of the dust-proof mechanism of the present invention;

[0039] Figure 11 is a block diagram of the composition structure of the early warning system of the present invention.

[0040] In the figure: 1. Outer shell mechanism; 101. Protective shell; 102. Ventilation hole; 103. Grip; 104. Dust cover; 2. Fire prevention mechanism; 201. Pressure tank; 202. Connecting pipe; 203. Trigger mechanism; 2031. Valve pipe; 2032. Valve core; 2033. First mounting block; 2034. First sliding rod; 2035. Limit block; 2036. First spring; 2037. First low melting point alloy cap; 2038. Limit frame; 204. Sprinkler mechanism; 2041. Mounting seat; 2042. Rotating block; 2043. Main sprinkler; 2044. Secondary sprinkler; 205. Heat conduction ring; 206. Mounting sleeve; 207. Heat pipe; 208. Heat conduction block; 3. Sealing mechanism; 301. Mounting frame; 302. Ventilation groove; 303. Grille plate; 304. Mounting rack; 305. Second sliding rod; 306. Second spring; 307. Connecting rope; 308. Second mounting block; 309. Third sliding rod; 310. Second low melting point alloy cap; 311. Guide wheel assembly; 4. Dust prevention mechanism; 401. Magnetic frame; 402. Dust screen; 403. Manipulating ear. Detailed implementation mode

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] Now, in combination with the accompanying drawings of the specification, the structural features of the present invention will be described in detail.

[0045] A remote monitoring device for a communication network, including a fire prevention mechanism 2. Through the triggering mechanism 203 arranged in the fire prevention mechanism 2, when there is a fire source near the protective shell 101, the first low melting point alloy cap 2037 in the triggering mechanism 203 will melt under the influence of high temperature. At this time, the first spring 2036 will drive the first mounting block 2033 and the valve core 2032 to displace towards the side away from the limiting block 2035, opening the internal passage of the valve pipe 2031. The quick-drying fireproof foaming material inside the pressure tank 201 is sprayed onto the outer wall of the protective shell 101 through the connecting pipe 202 and the spray head mechanism 204 under high pressure, forming a hard fireproof foaming layer on the outer wall of the protective shell 101, which can effectively prevent the spread of fire and reduce heat transfer, protecting the electronic components inside the protective shell 101.

[0046] See Figures 1-7, the present invention provides a technical solution: a remote monitoring device for a communication network, including a housing mechanism 1. The housing mechanism 1 includes a protective shell 101. A plurality of ventilation holes 102 are provided inside the protective shell 101. A fire prevention mechanism 2 is fixedly installed inside the protective shell 101. A sealing mechanism 3 is fixedly installed inside the protective shell 101. A dust prevention mechanism 4 is movably installed inside the ventilation holes 102. The fire prevention mechanism 2 includes a pressure tank 201 and a heat conduction block 208. A quick-drying fireproof foaming material is provided inside the pressure tank 201. A connecting pipe 202 is fixedly connected to the top of the pressure tank 201. A trigger mechanism 203 is fixedly installed inside the connecting pipe 202. Six spray head mechanisms 204 are fixedly connected to the outer wall of the connecting pipe 202. The six spray head mechanisms 204 are respectively fixedly installed in the central areas of the six sides of the protective shell 101. The trigger mechanism 203 includes a valve pipe 2031. The valve pipe 2031 is fixedly installed inside the connecting pipe 202. A valve core 2032 is slidably installed inside the valve pipe 2031. A first mounting block 2033 is fixedly installed on one side of the valve core 2032. Two first sliding rods 2034 are fixedly installed on one side of the first mounting block 2033. Two limiting blocks 2035 are fixedly installed on the side of the valve pipe 2031 away from the first mounting block 2033. The first sliding rods 2034 are slidably installed inside the limiting blocks 2035. A first spring 2036 is sleeved on the outer wall of the first sliding rods 2034. The first spring 2036 is arranged between the first mounting block 2033 and the limiting blocks 2035. A first low-melting-point alloy cap 2037 is fixedly installed on one side of the first sliding rods 2034. The first low-melting-point alloy cap 2037 is arranged on the side of the limiting blocks 2035 away from the first mounting block 2033. The heat conduction block 208 is fixedly installed inside the protective shell 101. The first low-melting-point alloy cap 2037 is arranged on one side of the heat conduction block 208. The protective shell 101 is made of a metal material. A plurality of dust-proof sleeves 104 are fixedly installed on the outer wall of the protective shell 101. A limiting frame 2038 is fixedly installed on the side of the valve pipe 2031 away from the limiting blocks 2035. The first mounting block 2033 is slidably installed inside the limiting frame 2038. The maximum displacement distance of the first mounting block 2033 is restricted by the limiting frame 2038.

[0047] The first sliding rod 2034 is fixed inside the limiting block 2035 through the cooperation of the first low-melting-point alloy cap 2037 and the first spring 2036. The heat of the protective shell 101 is conducted to the first low-melting-point alloy cap 2037 through the heat-conducting block 208. When there is a fire source near the protective shell 101, the first low-melting-point alloy cap 2037 will melt under the influence of high temperature. At this time, the first spring 2036 will drive the first mounting block 2033 and the valve core 2032 to displace towards the side away from the limiting block 2035, opening the internal passage of the valve pipe 2031. The quick-drying fireproof foaming material inside the pressure tank 201 is sprayed onto the outer wall of the protective shell 101 under high pressure through the connecting pipe 202 and the nozzle mechanism 204, forming a hard fireproof foaming layer on the outer wall of the protective shell 101, which can effectively prevent the spread of fire and reduce heat transfer, protecting the electronic components inside the protective shell 101. The protective shell 101 is made of a metal material to ensure the heat conductivity of the protective shell 101, and the interface is protected by the dust cover 104 to prevent the foaming material from pouring into the connection port.

[0048] See Figures 1-5 , the present invention provides a technical solution: a communication network remote monitoring device. The nozzle mechanism 204 includes a mounting seat 2041, which is fixedly installed inside the protective shell 101. A rotating block 2042 is rotatably installed on one side of the mounting seat 2041. A main nozzle 2043 is fixedly installed on one side of the rotating block 2042. A plurality of secondary nozzles 2044 are fixedly installed on the outer wall of the rotating block 2042. The plurality of secondary nozzles 2044 are evenly distributed on the edge of the rotating block 2042. The nozzles of the plurality of secondary nozzles 2044 all face the same direction. The central axes of the plurality of secondary nozzles 2044 do not intersect with the center of the rotating block 2042. The foaming liquid is sprayed onto the outer wall of the protective shell 101 through the main nozzle 2043 and the secondary nozzles 2044. Through the plurality of secondary nozzles 2044 evenly distributed on the outer wall of the rotating block 2042 and facing the same direction, using the reaction force generated when the foaming liquid is ejected from the plurality of secondary nozzles 2044, the rotating block 2042 is driven to rotate. In summary, when the foaming liquid is ejected through the nozzle mechanism 204, the nozzle mechanism 204 will rotate itself, spraying the foaming liquid evenly on the outer wall of the protective shell 101, ensuring that the fireproof mechanism 2 can form a uniform protective layer on the outer wall of the protective shell 101.

[0049] See Figures 1-5, the present invention provides a technical solution: a communication network remote monitoring device. A heat conduction ring 205 is sleeved on the outer wall of the mounting base 2041. An installation sleeve 206 is fixedly installed on one side of the heat conduction ring 205. A heat pipe 207 is fixedly installed inside the heat conduction block 208. Six groups of installation sleeves 206 are all fixedly installed on the outer wall of the heat pipe 207. The temperature of the six sides of the protective shell 101 is conducted to the heat conduction block 208 through the six groups of heat conduction rings 205, the installation sleeves 206 and the heat pipe 207. The abnormality of the temperature on each side will be conducted to the heat conduction block 208 through the heat conduction ring 205, the installation sleeve 206 and the heat pipe 207. In summary, the temperature abnormality on each side of this device will trigger the trigger mechanism 203, significantly improving the response efficiency and accuracy of the fire prevention mechanism 2 for detecting fires.

[0050] See Figures 1-9 , the present invention provides a technical solution: a communication network remote monitoring device. The sealing mechanism 3 includes an installation frame 301 and a second installation block 308. The installation frame 301 is arranged on one side of the ventilation hole 102. A plurality of ventilation grooves 302 are opened inside the installation frame 301. A grille plate 303 is slidably installed inside the installation frame 301. An installation frame 304 is fixedly installed on one side of the installation frame 301. A second sliding rod 305 is slidably installed inside the installation frame 304. A connecting rope 307 is fixedly connected to one side of the second sliding rod 305. The second sliding rod 305 is fixedly installed on one side of the grille plate 303. A second spring 306 is sleeved on the outer wall of the second sliding rod 305. The second spring 306 is arranged between the installation frame 304 and the grille plate 303. A second sliding rod 305 is fixedly connected to one side of the second sliding rod 305. The second installation block 308 is fixedly installed inside the protective shell 101. A third sliding rod 309 is slidably installed inside the second installation block 308. One end of the connecting rope 307 is fixedly installed on the top of the third sliding rod 309. A second low melting point alloy cap 310 is fixedly installed at the bottom of the third sliding rod 309. The second low melting point alloy cap 310 is arranged on the side of the second installation block 308 away from the connecting rope 307. The second low melting point alloy cap 310 is arranged on the top of the heat conduction block 208. The sealing mechanism 3 further includes a plurality of guide wheel assemblies 311. The plurality of guide wheel assemblies 311 are fixedly installed inside the protective shell 101. The connecting rope 307 is slidably installed on the outer wall of the guide wheel assemblies 311. Through the guide wheel assemblies 311, it is ensured that the plurality of connecting ropes 307 are arranged neatly inside the protective shell 101;

[0051] A thrust towards the inside of the mounting frame 301 is provided for the grille plate 303 through the second spring 306. The second slide bar 305 is pulled by the cooperation among the connecting rope 307, the second mounting block 308, the third slide bar 309, and the second low-melting-point alloy cap 310. When the temperature of the heat-conducting block 208 is too high, the second low-melting-point alloy cap 310 will melt, causing the second spring 306 to push the grille plate 303 towards the inside of the mounting frame 301, so that the grille plate 303 coincides with the ventilation slot 302, forming a sealing plate to block the ventilation hole 102, preventing the foaming liquid inside the fire prevention mechanism 2 from entering the inside of the protective shell 101 through the ventilation hole 102.

[0052] See Figures 1-10 , the present invention provides a technical solution: a communication network remote monitoring device. The dust-proof mechanism 4 includes a magnetic attraction frame 401, which is movably installed inside the ventilation hole 102. A dust-proof net 402 is fixedly installed inside the magnetic attraction frame 401. Manipulation ears 403 are fixedly installed on both the left and right sides of the magnetic attraction frame 401. Grips 103 are fixedly installed on both the left and right sides of the protective shell 101. The grips 103 facilitate the user to carry the device. The dust-proof net 402 prevents external dust from entering the inside of the protective shell 101 through the ventilation hole 102. The magnetic attraction frame 401 enables the dust-proof mechanism 4 to be easily attached to or removed from the ventilation hole 102 without tools. The manipulation ears 403 facilitate the disassembly and installation of the dust-proof mechanism 4 by personnel. In summary, the device can effectively prevent external dust from entering the inside of the protective shell 101, and at the same time, the dust-proof mechanism 4 can be quickly disassembled. The user can simply remove the dust-proof mechanism 4 regularly for thorough cleaning, keeping the air circulation inside the device unobstructed and extending the service life of the device.

[0053] Implementation case

[0054] See Figures 1-10:When using the communication network remote monitoring device, the first sliding rod 2034 is fixed inside the limiting block 2035 through the cooperation of the first low-melting-point alloy cap 2037 and the first spring 2036. The heat of the protective shell 101 is conducted to the first low-melting-point alloy cap 2037 through the heat-conducting block 208. When there is a fire source near the protective shell 101, the first low-melting-point alloy cap 2037 will melt under the influence of high temperature. At this time, the first spring 2036 will drive the first mounting block 2033 and the valve core 2032 to displace towards the side away from the limiting block 2035, opening the internal passage of the valve pipe 2031, so that the quick-drying fireproof foaming material inside the pressure tank 201 is sprayed onto the outer wall of the protective shell 101 under high pressure through the connecting pipe 202 and the nozzle mechanism 204, forming a hard fireproof foaming layer on the outer wall of the protective shell 101, which can effectively prevent the spread of fire and reduce heat transfer, protecting the electronic components inside the protective shell 101. The heat conductivity of the protective shell 101 is ensured by making the protective shell 101 of a metal material, and the interface is protected by the dust-proof sleeve 104 to prevent the foaming material from pouring into the connection port;

[0055] The maximum displacement distance of the first mounting block 2033 is restricted by the limiting frame 2038;

[0056] The foaming liquid is sprayed onto the outer wall of the protective shell 101 through the main nozzle 2043 and the secondary nozzles 2044. Due to the several secondary nozzles 2044 evenly distributed on the outer wall of the rotating block 2042 and facing the same direction, the rotating block 2042 is driven to rotate by the reaction force generated when the foaming liquid is ejected from the several secondary nozzles 2044. In summary, when the foaming liquid is ejected through the nozzle mechanism 204, the nozzle mechanism 204 will rotate itself, spraying the foaming liquid evenly on the outer wall of the protective shell 101 to ensure that the fireproof mechanism 2 can form a uniform protective layer on the outer wall of the protective shell 101;

[0057] The temperature of the six sides of the protective shell 101 is conducted to the heat-conducting block 208 through the six groups of heat-conducting rings 205, the mounting sleeve 206 and the heat pipe 207. The abnormality of the temperature of each side will be conducted to the heat-conducting block 208 through the heat-conducting ring 205, the mounting sleeve 206 and the heat pipe 207. In summary, the abnormality of the temperature of each side of this device will trigger the trigger mechanism 203, significantly improving the response efficiency and accuracy of the fireproof mechanism 2 for detecting fires;

[0058] A thrust towards the inside of the mounting frame 301 is provided for the grille plate 303 through the second spring 306. The second sliding rod 305 is pulled by the cooperation among the connecting rope 307, the second mounting block 308, the third sliding rod 309, and the second low-melting-point alloy cap 310. When the temperature of the heat-conducting block 208 is too high, the second low-melting-point alloy cap 310 will melt, causing the second spring 306 to push the grille plate 303 towards the inside of the mounting frame 301, making the grille plate 303 coincide with the ventilation slot 302 to form a sealing plate to block the ventilation hole 102, preventing the foaming liquid inside the fire prevention mechanism 2 from entering the inside of the protective shell 101 through the ventilation hole 102;

[0059] The guide wheel assembly 311 ensures that a plurality of connecting ropes 307 are neatly arranged inside the protective shell 101;

[0060] The dust-proof net 402 prevents external dust from entering the inside of the protective shell 101 through the ventilation hole 102. The dust-proof mechanism 4 can be easily attached to or removed from the ventilation hole 102 through the magnetic attraction frame 401 without tools. The dust-proof mechanism 4 can be conveniently disassembled and installed by operating the ear 403. In summary, the device can effectively prevent external dust from entering the inside of the protective shell 101, and at the same time, the dust-proof mechanism 4 can be quickly disassembled. The user can simply remove the dust-proof mechanism 4 regularly for thorough cleaning to keep the air circulation inside the device unobstructed and extend the service life of the device;

[0061] The handle 103 facilitates the handling of the device by the user.

[0062] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote monitoring device for a communication network, comprising a housing mechanism (1), the housing mechanism (1) including a protective housing (101), a plurality of ventilation holes (102) being formed inside the protective housing (101), a fire prevention mechanism (2) being fixedly installed inside the protective housing (101), a sealing mechanism (3) being fixedly installed inside the protective housing (101), and a dust prevention mechanism (4) being movably installed inside the ventilation holes (102), characterized in that: The fire prevention mechanism (2) includes a pressure tank (201) and a heat conducting block (208), a quick-drying fireproof foaming material being provided inside the pressure tank (201), a connecting pipe (202) being fixedly connected to the top of the pressure tank (201), a triggering mechanism (203) being fixedly installed inside the connecting pipe (202), six spray head mechanisms (204) being fixedly connected to the outer wall of the connecting pipe (202), and the six spray head mechanisms (204) being respectively fixedly installed in the central regions of the six sides of the protective housing (101); The triggering mechanism (203) includes a valve pipe (2031), the valve pipe (2031) being fixedly installed inside the connecting pipe (202), a valve core (2032) being slidably installed inside the valve pipe (2031), a first mounting block (2033) being fixedly installed on one side of the valve core (2032), two first sliding rods (2034) being fixedly installed on one side of the first mounting block (2033), two limiting blocks (2035) being fixedly installed on the side of the valve pipe (2031) away from the first mounting block (2033), the first sliding rods (2034) being slidably installed inside the limiting blocks (2035), a first spring (2036) being sleeved on the outer wall of the first sliding rods (2034), the first spring (2036) being arranged between the first mounting block (2033) and the limiting blocks (2035), a first low melting point alloy cap (2037) being fixedly installed on one side of the first sliding rods (2034), the first low melting point alloy cap (2037) being arranged on the side of the limiting blocks (2035) away from the first mounting block (2033), the heat conducting block (208) being fixedly installed inside the protective housing (101), and the first low melting point alloy cap (2037) being arranged on one side of the heat conducting block (208); The protective housing (101) is made of a metal material; A plurality of dust-proof sleeves (104) are fixedly installed on the outer wall of the protective housing (101).

2. The remote monitoring device for a communication network according to claim 1, characterized in that A limiting frame (2038) is fixedly installed on the side of the valve pipe (2031) away from the limiting blocks (2035), and the first mounting block (2033) is slidably installed inside the limiting frame (2038).

3. A remote monitoring device for a communication network according to claim 1, characterized in that, The nozzle mechanism (204) includes a mounting base (2041) fixedly installed inside the protective housing (101). A rotating block (2042) is rotatably installed on one side of the mounting base (2041). A main nozzle (2043) is fixedly installed on one side of the rotating block (2042). A plurality of secondary nozzles (2044) are fixedly installed on the outer wall of the rotating block (2042). The plurality of secondary nozzles (2044) are evenly distributed on the edge of the rotating block (2042). The nozzles of the plurality of secondary nozzles (2044) all face the same direction. The central axes of the plurality of secondary nozzles (2044) do not intersect with the center of the rotating block (2042).

4. A remote monitoring device for a communication network according to claim 3, characterized in that, A heat conduction ring (205) is sleeved and installed on the outer wall of the mounting base (2041). An installation sleeve (206) is fixedly installed on one side of the heat conduction ring (205). A heat pipe (207) is fixedly installed inside the heat conduction block (208). Six groups of the installation sleeves (206) are all fixedly installed on the outer wall of the heat pipe (207).

5. A remote monitoring device for a communication network according to claim 1, characterized in that, The sealing mechanism (3) includes an installation frame (301) and a second installation block (308). The installation frame (301) is arranged on one side of the ventilation hole (102). A plurality of ventilation grooves (302) are formed inside the installation frame (301). A grille plate (303) is slidably installed inside the installation frame (301). An installation bracket (304) is fixedly installed on one side of the installation frame (301). A second sliding rod (305) is slidably installed inside the installation bracket (304). A connecting rope (307) is fixedly connected to one side of the second sliding rod (305). The second sliding rod (305) is fixedly installed on one side of the grille plate (303). A second spring (306) is sleeved and installed on the outer wall of the second sliding rod (305). The second spring (306) is arranged between the installation bracket (304) and the grille plate (303). A second sliding rod (305) is fixedly connected to one side of the second sliding rod (305). The second installation block (308) is fixedly installed inside the protective housing (101). A third sliding rod (309) is slidably installed inside the second installation block (308). One end of the connecting rope (307) is fixedly installed on the top of the third sliding rod (309). A second low melting point alloy cap (310) is fixedly installed at the bottom of the third sliding rod (309). The second low melting point alloy cap (310) is arranged on the side of the second installation block (308) away from the connecting rope (307). The second low melting point alloy cap (310) is arranged on the top of the heat conduction block (208).

6. The remote monitoring device for a communication network according to claim 5, wherein, The sealing mechanism (3) further includes a plurality of guide wheel assemblies (311). The plurality of guide wheel assemblies (311) are fixedly installed inside the protective housing (101). The connecting rope (307) is slidably installed on the outer wall of the guide wheel assemblies (311).

7. A remote monitoring device for a communication network according to claim 1, characterized in that, The dust prevention mechanism (4) includes a magnetic attraction frame (401). The magnetic attraction frame (401) is movably installed inside the ventilation hole (102). A dustproof net (402) is fixedly installed inside the magnetic attraction frame (401).

8. A remote monitoring device for a communication network according to claim 7, characterized in that, On both the left and right sides of the magnetic attraction frame (401), operating ears (403) are fixedly installed.

9. A remote monitoring device for a communication network according to claim 1, wherein, On both the left and right sides of the protective case (101), grips (103) are fixedly installed.

10. An early warning system for a communication network remote monitoring device, for the early warning system of a communication network remote monitoring device according to any one of claims 1-9, characterized in that, An early warning system of a communication network remote monitoring device includes a probe module, a main control unit, a communication module, an alarm module, and a storage module; S1: The probe module monitors the status and performance indicators (such as CPU usage rate, memory usage rate, network traffic, etc.) of network devices in real time and transmits the data to the main control unit; S2: The main control unit is responsible for receiving and processing the data from the probe module and performing analysis and judgment; S3: If the main control unit detects an abnormal situation, the communication module will send an alarm message to the remote monitoring center or relevant personnel through the network (such as Wi-Fi, cellular network, wired network, etc.); S4: When the main control unit detects an abnormal situation and triggers an alarm, the alarm module will be immediately activated to send an alarm signal on the spot; S5: The storage module stores the data generated during the operation of the system, and these data can be used for subsequent analysis, fault troubleshooting, or as historical records for reference.

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