CN114143622B - Switch and switch system of intelligent fault monitoring - Google Patents
Switch and switch system of intelligent fault monitoring Download PDFInfo
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- CN114143622B CN114143622B CN202111310692.6A CN202111310692A CN114143622B CN 114143622 B CN114143622 B CN 114143622B CN 202111310692 A CN202111310692 A CN 202111310692A CN 114143622 B CN114143622 B CN 114143622B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/20—Status alarms responsive to moisture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/11—Protection against environment
- H04Q1/116—Protection against environment lightning or EMI protection, e.g. shielding or grounding
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- Computer Networks & Wireless Communication (AREA)
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- Business, Economics & Management (AREA)
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- Health & Medical Sciences (AREA)
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Abstract
The invention discloses an intelligent fault monitoring switch and a switch system, which belong to the field of switches, and the scheme can realize that when the switch works, if faults occur, a switch processing unit sends signals to a data acquisition receiving unit to acquire the fault occurrence end, and then the data analysis processing unit makes analysis judgment to obtain whether the faults belong to a temperature monitoring unit, a circuit monitoring unit and a humidity monitoring unit, so that warning is given out to an alarm unit, if the faults are too high, the alarm unit sends a command to a heat radiating unit to conduct heat radiation and temperature reduction treatment, the faults are discharged, and if the faults occur to a circuit, the alarm unit sends a command to a signal disconnection unit, so that the circuit is disconnected and alarm information is sent to a technician, thereby reducing multiple steps of the technician to check the faults, and improving the working efficiency of the technician.
Description
Technical Field
The present invention relates to the field of switches, and more particularly, to an intelligent fault monitoring switch and a switch system.
Background
The JHA-MIGS28H switch series is a high-performance and high-cost-performance high-end intelligent gigabit management type looped network industrial grade optical fiber switch, supports 2 1000Base-FX optical ports (SFP slots) +8 10/100/1000Base-TX self-adaptive Ethernet RJ45 interfaces, adopts an independently developed JHA-RING looped network technology (network fault self-healing time is less than 20 ms), and enables a user to easily set a redundant looped network to increase network reliability, supports CLI, SNMP, WEB, VLAN management and supports Console/Telnet command line management.
At present, when faults occur in the use process of the switch, a great deal of time is consumed by technicians to detach and check the switch, and the switch can be repaired finally, so that the working efficiency is greatly reduced, and in the use process of the switch, the temperature in the switch is increased due to poor self heat dissipation performance or too high ambient temperature, so that components are burnt out, and the working efficiency of the switch is reduced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide an intelligent fault monitoring switch and a switch system, which can realize that when the switch is in a working state, if the switch is in fault, a switch processing unit sends a signal to a data acquisition receiving unit to acquire the fault occurrence end, and then the data analysis processing unit makes analysis judgment to know whether the fault belongs to a temperature monitoring unit, a circuit monitoring unit and a humidity monitoring unit, when the fault is given to an early warning signal output unit to warn the alarm unit, if the fault is in an excessively high temperature, the alarm unit sends a command to a heat radiating unit to conduct heat radiation and temperature reduction treatment to the heat radiating unit, the fault is discharged, and if the fault is in circuit, the alarm unit sends a command to a signal disconnection unit to enable the circuit to be disconnected and alarm information to be sent to a technician at the same time, and when the fault is in the fault is large, the heat radiating unit and the signal disconnection unit cannot process the fault, and the alarm unit directly abuts against the mobile end of the technician, so that the warning information is initiated, the step of the technician is greatly reduced, the step of checking the fault is needed by the technician when the fault occurs, the working efficiency of the technician is improved, and the switch is also used.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The switch and switch system for intelligent fault monitoring comprises a switch, wherein a plurality of uniformly distributed self-adaptive Ethernet RJ45 interfaces are embedded at the outer end of the switch, a power switch is arranged at the outer end of the switch, the power switch is positioned on the right side of the self-adaptive Ethernet RJ45 interfaces, an RJ45 control interface is embedded at the outer end of the switch, an SFP slot is arranged at the outer end of the switch, the RJ45 control interface and the SFP slot are both positioned on the left side of the switch, an intelligent fault monitoring system is arranged in the switch, the intelligent fault monitoring system comprises a switch processing unit, a data acquisition and receiving unit is electrically connected at the outer end of the switch processing unit, a data analysis and processing unit is electrically connected at the outer end of the data analysis and processing unit, a temperature monitoring unit, a circuit monitoring unit and a humidity monitoring unit, the temperature monitoring unit, the circuit monitoring unit and the humidity monitoring unit are electrically connected with an early warning signal output unit, the outer end of the early warning signal output unit is electrically connected with an alarm unit, the outer end of the alarm unit is electrically connected with a heat radiating unit and a signal disconnection unit, when the switch works, if faults occur, the switch processing unit sends out signals to the data acquisition receiving unit to acquire the fault occurrence problem end, the data analysis processing unit makes analysis judgment to know whether the faults belong to the temperature monitoring unit, the circuit monitoring unit and the humidity monitoring unit, the alarm unit sends out warning to the alarm unit when giving the early warning signal output unit, and if the faults are too high in temperature, the alarm unit sends out commands to the heat radiating unit to conduct heat radiation and temperature reduction treatment to the heat radiating unit, the faults are discharged, if the circuit fails, the alarm unit sends a command to the signal disconnection unit, so that the circuit is disconnected and alarm information is sent to technicians, and if the problem fails greatly, the heat dissipation unit and the signal disconnection unit cannot process the circuit, and the alarm unit can be directly connected with the mobile terminal of the technicians, so that warning information is initiated, the step that the technicians need to check one step when the technicians fail is greatly reduced, and the service efficiency of the switch is also enhanced while the working efficiency of the technicians is improved.
Further, the outer end of the data acquisition receiving unit is electrically connected with the data storage unit, the outer end of the data storage unit is electrically connected with the data storage unit, the data storage unit is electrically connected with the early warning signal output unit, when the data acquisition receiving unit acquires fault information, the data acquisition receiving unit can transmit the information acquired each time to the data storage unit, when the data storage unit detects faults each time, the data storage unit scans the data storage unit, if the data storage unit finds that the fault information is consistent with the last fault information, the data storage unit can directly send information to the early warning signal output unit, so that the steps of detection are reduced, and the fault monitoring efficiency is greatly improved.
Further, the outer end of the switch is sleeved with a switch protective shell, the inner wall of the switch protective shell is provided with a plurality of evenly distributed air holes, an electric control valve port is fixedly connected between the inner walls of the air holes, the electric control valve port is electrically connected with a heat radiating unit, the inner cavity wall of the switch protective shell, which is close to one end of the switch, is fixedly connected with a waterproof air permeable bag, the waterproof air permeable bag is filled with an aqueous solution, one end, which is far away from the switch, of the waterproof air permeable bag is embedded with a plurality of evenly distributed deformation diaphragms, the inner cavity wall of the switch protective shell, which is far away from one end of the switch, is fixedly connected with a contraction bag body, a plurality of evenly distributed built-in saccules are fixedly connected between the inner walls of the contraction bag body, heat conducting fluid is filled in the contraction bag body, two mutually symmetrical negative pressure holes are cut at the outer end of the built-in saccule body, a turbulent flow device is arranged in the built-in saccule body, when the early warning signal output unit sends information to the heat radiating unit, the heat radiating unit sends an instruction to the electric control valve port so that the electric control valve port is opened to be in an open-close state, the heat in the exchanger is contacted with the waterproof breathable bag through the air holes, the water solution neutralizes and cools the heat, and when the heat is too high, the water solution gradually gasifies under the influence of the heat, so that the waterproof breathable bag is in osmotic contact with the surface of the shrinkage bag body, the heat conduction fluid in the shrinkage bag body carries out secondary heat conduction and cooling treatment on the heat, the shrinkage bag body gradually shrinks under the influence of the heat, a certain gap is generated between the shrinkage bag body and the waterproof breathable bag, the built-in saccule is gradually extruded in the shrinkage process of the shrinkage bag body, the built-in saccule is deformed, and in the deformation process, part of air pressure is blown from the negative pressure hole under the effect of negative pressure, the heat conduction fluid is caused to fluctuate, the cooling effect of the heat conduction fluid on heat is promoted, after the heat is gradually reduced, the aqueous solution which is positioned between the waterproof breathable bag and the shrinkage bag body and is gas is gradually converted into liquid, under the action that the shrinkage bag body is reset without heat influence, the shrinkage bag body extrudes the gap between the waterproof breathable bag and the shrinkage bag body, the deformation diaphragm is caused to be in an open-close state under the action of pressure, and the liquefied aqueous solution at the moment is withdrawn into the waterproof breathable bag for the next cooling treatment.
Further, the vortex device comprises a deformation memory bag body fixedly connected with the inner wall of the built-in saccule, magnetic isolation powder is filled in the inner cavity of the deformation memory bag body, a magnetic ball is arranged in the deformation memory bag body, two traction ropes which are symmetrical to each other are fixedly connected between the magnetic ball and the inner wall of the deformation memory bag body, when the surface of the shrinkage bag body is subjected to a large amount of heat, the deformation memory bag body is heated to deform and expand under the action of heat transfer, so that the magnetic isolation powder filled in the inner cavity of the deformation memory bag body is not completely surrounded by the deformation memory bag body due to the fact that the shape of the magnetic isolation powder is enlarged, the magnetic ball in the deformation memory bag body generates magnetism to the outside, and under the influence of a magnetic field, the heat conduction fluid has fluidity in the shrinkage bag body, so that the heat conduction and heat dissipation effects of the heat conduction fluid are further enhanced.
Further, the switch adopts full industrial grade material, IP40 protection level, and through the design of four-level lightning protection chip, the setting of full industrial grade material can make the switch lower power consumption, and can adapt to abominable industrial environment, at-40 to 85 ℃ operating temperature scope, can satisfy the requirement of various industrial sites, and four-level lightning protection chip design can effectively resist lightning stroke below 8kV, and antistatic is up to 8-15kV simultaneously.
Further, switch protective housing adopts ripple formula high strength aluminum alloy shell, and adopts DIN rail type installation between with the switch, and the setting of ripple formula high strength aluminum alloy shell can make switch protective housing corrosion-resistant that can higher strength, and its toughness also strengthens greatly simultaneously, and DIN rail type installation can be convenient for place the joint fast of switch.
Furthermore, the deformation memory capsule body is made of a thermal shape memory polymer material, the magnetic insulation powder is made of an Fe-Ni alloy material, the Ni content is 80%, the deformation memory capsule body made of the thermal shape memory polymer material has a memory function, and is expanded along with the increase of temperature, and is restored to an initial state under the decrease of temperature, and the magnetic insulation powder made of the Fe-Ni alloy material can effectively isolate the magnetism of the magnetic ball.
Further, the surface of the switch protective shell is coated with a corrosion-resistant coating, and the corrosion-resistant coating is arranged, so that the surface of the switch protective shell is not easy to corrode in the long-term use process, the switch protective shell is more durable, the service life of the switch protective shell is prolonged, and the internal elements of the switch protective shell are protected from being damaged easily.
Furthermore, the deformation diaphragm is in a closed state under the condition of not receiving pressure, is in an open-close state under the condition of receiving pressure, and imitates a medical heart valve, so that the deformation diaphragm can be effectively isolated under the liquid state under the action of not receiving the pressure, and is in the open-close state under the action of the pressure after being extruded by the shrinkage bag body, thereby leading the liquid deformation diaphragm to flow into the waterproof and breathable bag again.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) The technical scheme can be realized that when the switch is in a working state, if the switch is in failure, the switch processing unit sends a signal to the data acquisition receiving unit to acquire the failure occurrence problem end, the data analysis processing unit is given to make analysis judgment to know which of the temperature monitoring unit, the circuit monitoring unit and the humidity monitoring unit the failure belongs to, the warning signal output unit sends a warning to the warning unit, if the temperature is too high, the warning unit sends a command to the heat dissipation unit to conduct heat dissipation and temperature reduction treatment on the failure, the failure is discharged, if the circuit is in failure, the warning unit sends a command to the signal disconnection unit to enable the circuit to be disconnected and send warning information to the technician, and if the failure is large, the heat dissipation unit and the signal disconnection unit can not process the failure, and the warning unit can be directly connected with the mobile end of the technician, so that warning information is initiated, the steps that the technician needs one-step investigation when the failure occurs are greatly reduced, the working efficiency of the technician is improved, and the use efficiency of the switch is also enhanced.
(2) The outer end of the data acquisition receiving unit is electrically connected with the data storage unit, the outer end of the data storage unit is electrically connected with the data storage unit, the data storage unit is electrically connected with the early warning signal output unit, when the data acquisition receiving unit acquires fault information, the data acquisition receiving unit can transmit the information acquired each time to the data storage unit, when the data storage unit detects faults each time, the data storage unit can scan the data storage unit, if the data storage unit finds that the fault information is consistent with the last fault information, the data storage unit can directly send information to the early warning signal output unit, so that the steps of detecting the fault information are reduced, and the efficiency of fault monitoring is also greatly improved.
(3) The outer end of the switch is sleeved with a switch protective shell, the inner wall of the switch protective shell is provided with a plurality of evenly distributed ventilation holes, an electric control valve port is fixedly connected between the inner walls of the ventilation holes, the electric control valve port is electrically connected with a radiating unit, the inner cavity wall of the switch protective shell, which is close to one end of the switch, is fixedly connected with a waterproof breathable bag filled with aqueous solution, one end of the waterproof breathable bag, which is far away from the switch, is embedded with a plurality of evenly distributed deformation diaphragms, the inner cavity wall of the switch protective shell, which is far away from one end of the switch, is fixedly connected with a shrinkage balloon, a plurality of evenly distributed built-in balloons are fixedly connected between the inner walls of the shrinkage balloon, heat conduction fluid is filled in the shrinkage balloon, two mutually symmetrical negative pressure holes are cut at the outer ends of the built-in balloons, a turbulent flow device is arranged in the built-in balloons, when the early warning signal output unit sends information to the radiating unit, the heat radiating unit sends out an instruction to the electric control valve port to enable the electric control valve port to be opened and closed, the heat in the exchanger is contacted with the waterproof breathable bag through the air holes, the water solution neutralizes and cools the heat, and when the heat is too high, the water solution gradually gasifies under the influence of the heat, so that the waterproof breathable bag is in penetrating contact with the surface of the shrinkage bag body, the heat conduction fluid in the shrinkage bag body conducts secondary heat conduction and cools the heat, the shrinkage bag body gradually shrinks under the influence of the heat, a certain gap is generated between the shrinkage bag body and the waterproof breathable bag, the built-in saccule is gradually extruded in the shrinkage process of the shrinkage bag body, the built-in saccule is deformed, part of air pressure is blown from the negative pressure hole under the action of negative pressure in the deformation process, the fluctuation of the heat conduction fluid is caused, the cooling effect of the heat conduction fluid is promoted, and after the heat gradually reduces, the aqueous solution which is positioned between the waterproof breathable bag and the shrinkage bag body and presents gas is gradually converted into liquid, and under the action that the shrinkage bag body is reset without heat influence, the shrinkage bag body extrudes the gap between the waterproof breathable bag and the shrinkage bag body, the deformation diaphragm is caused to be in an open-close state under the action of pressure, and the liquefied aqueous solution at the moment is withdrawn into the waterproof breathable bag for the next cooling treatment.
(4) The vortex device comprises a deformation memory bag body fixedly connected with the inner wall of the built-in saccule, magnetic powder is filled in the inner cavity of the deformation memory bag body, a magnetic ball is arranged in the deformation memory bag body, two traction ropes which are symmetrical to each other are fixedly connected between the magnetic ball and the inner wall of the deformation memory bag body, when the surface of the shrinkage bag body is subjected to a large amount of heat, the deformation memory bag body is heated to deform and expand under the action of heat transfer, so that the magnetic powder filled in the inner cavity of the deformation memory bag body is not completely surrounded by the deformation memory bag body due to the fact that the shape of the magnetic powder is enlarged, the magnetic ball in the deformation memory bag body generates magnetism to the outside, and under the influence of a magnetic field, the heat conduction fluid has fluidity in the shrinkage bag body, so that the heat conduction and heat dissipation effects of the heat conduction fluid are further enhanced.
(5) The switch adopts full industrial grade material, IP40 protection level, and through four-level lightning protection chip designs, the setting of full industrial grade material can make the switch lower power consumption, and can adapt to abominable industrial environment, at-40 to 85 ℃ operating temperature scope, can satisfy the requirement of various industrial sites, and four-level lightning protection chip designs can effectively resist lightning stroke below 8kV, prevents static simultaneously and reaches 8-15kV.
(6) The switch protective shell adopts the corrugated high-strength aluminum alloy shell, and adopts DIN guide rail type installation with the switch, the corrugated high-strength aluminum alloy shell is arranged, so that the switch protective shell can be corrosion-resistant with higher strength, meanwhile, the toughness of the switch protective shell is also greatly enhanced, and the DIN guide rail type installation can be convenient for quick placement and clamping of the switch.
(7) The deformation memory capsule body is made of a thermal shape memory polymer material, the magnetic insulation powder is made of an Fe-Ni alloy material, the Ni content is 80%, the deformation memory capsule body made of the thermal shape memory polymer material has a memory function, and is expanded along with the temperature rise, and is restored to an initial state under the temperature reduction, and the magnetic insulation powder made of the Fe-Ni alloy material can effectively insulate the magnetism of the magnetic ball.
(8) The surface of the switch protective shell is coated with the corrosion-resistant coating, and the corrosion-resistant coating is arranged, so that the surface of the switch protective shell is not easy to corrode in the long-term use process, the switch protective shell is more durable, the service life of the switch protective shell is prolonged, and the internal elements of the switch protective shell are not easy to damage.
(9) The deformation diaphragm is in a closed state under the condition of not receiving pressure, is in an open-close state when receiving pressure, and imitates a medical heart valve, so that the deformation diaphragm can be effectively isolated from the deformation diaphragm in a liquid state under the action of not receiving pressure, and is in the open-close state under the action of the pressure after being extruded by the shrinkage bag body, and the deformation diaphragm of liquid flows into the waterproof and breathable bag again.
Drawings
FIG. 1 is a system flow diagram of an intelligent fault monitoring system of the present invention.
Fig. 2 is a perspective view of the whole of the present invention.
FIG. 3 is a schematic cross-sectional view of the whole structure of the present invention.
Fig. 4 is an enlarged view of the invention at a in fig. 3.
Fig. 5 is a schematic cross-sectional structure of the waterproof and breathable bag of the present invention.
Fig. 6 is a schematic structural view of the balloon of the present invention.
The reference numerals in the figures illustrate: 1 switch, 2 self-adaptive Ethernet RJ45 interface, 3 switch, 4 RJ45 control interface, 5 SFP slot, 6 switch protective housing, 7 bleeder vent, 8 automatically controlled valve port, 9 waterproof air-permeable bag, 10 aqueous solution, 11 deformation diaphragm, 12 shrinkage bag body, 13 heat conduction fluid, 14 built-in sacculus, 15 negative pressure hole, 16 deformation memory bag body, 17 insulating powder, 18 magnetic ball, 19 haulage rope.
Detailed Description
Examples:
referring to fig. 1-2, an intelligent fault monitoring switch and switch system includes a switch 1, a plurality of uniformly distributed adaptive ethernet RJ45 interfaces 2 are embedded at the outer end of the switch 1, a power switch 3 is installed at the outer end of the switch 1, the power switch 3 is positioned at the right side of the adaptive ethernet RJ45 interfaces 2, an RJ45 control interface 4 is embedded at the outer end of the switch 1, an SFP slot 5 is installed at the outer end of the switch 1, both the RJ45 control interface 4 and the SFP slot 5 are positioned at the left side of the switch 1, an intelligent fault monitoring system is arranged in the switch 1, the intelligent fault monitoring system includes a switch processing unit, a data acquisition receiving unit is electrically connected at the outer end of the switch processing unit, a data analysis processing unit is electrically connected at the outer end of the data acquisition receiving unit, a temperature monitoring unit, a circuit monitoring unit and a humidity monitoring unit are electrically connected at the outer end of the data analysis processing unit, the temperature monitoring unit, the circuit monitoring unit and the humidity monitoring unit are electrically connected with an early warning signal output unit, the outer end of the early warning signal output unit is electrically connected with an alarm unit, the outer end of the alarm unit is electrically connected with a heat radiating unit and a signal disconnection unit, when the switch 1 is in a working state, if faults occur, the switch processing unit sends signals to the data acquisition receiving unit to acquire the fault occurrence problem end, the fault is given to the data analysis processing unit to make analysis judgment, the data analysis processing unit knows which of the temperature monitoring unit, the circuit monitoring unit and the humidity monitoring unit belongs to the fault, the alarm unit sends an alarm to the alarm unit, if the temperature is too high, the alarm unit sends a command to the heat radiating unit to conduct heat radiation and temperature reduction treatment to the heat radiating unit to discharge the faults, if the circuit fails, the alarm unit sends a command to the signal disconnection unit, so that the circuit is disconnected and alarm information is sent to technicians, and if the problem fails greatly, the heat dissipation unit and the signal disconnection unit cannot process the circuit, and the alarm unit can be directly connected with the mobile terminal of the technicians, so that warning information is initiated, the step that the technicians need to check one step when the technicians fail is greatly reduced, and the service efficiency of the switch 1 is also enhanced while the working efficiency of the technicians is improved.
Referring to fig. 1, the outer end of the data acquisition receiving unit is electrically connected with a data storage unit, the outer end of the data storage unit is electrically connected with a data storage unit, the data storage unit is electrically connected with an early warning signal output unit, when the data acquisition receiving unit acquires fault information, the data acquisition receiving unit can transmit the information acquired each time to the data storage unit, when the data storage unit detects faults each time, the data storage unit scans the data storage unit, if the data storage unit finds that the fault information is consistent with the previous fault information, the data storage unit can directly send information to the early warning signal output unit, so that the steps of detection in the data storage unit are reduced, and the fault monitoring efficiency is greatly improved.
Referring to fig. 2-5, the outer end of the switch 1 is sleeved with a switch protection shell 6, a plurality of evenly distributed ventilation holes 7 are cut on the inner wall of the switch protection shell 6, an electric control valve port 8 is fixedly connected between the inner walls of the ventilation holes 7, the electric control valve port 8 is electrically connected with a heat dissipation unit, the inner cavity wall of the switch protection shell 6 close to one end of the switch 1 is fixedly connected with a waterproof permeable bag 9, the waterproof permeable bag 9 is filled with an aqueous solution 10, one end of the waterproof permeable bag 9 far away from the switch 1 is embedded with a plurality of evenly distributed deformation diaphragms 11, the inner cavity wall of the switch protection shell 6 far away from one end of the switch 1 is fixedly connected with a shrinkage bag body 12, a plurality of evenly distributed built-in balloons 14 are fixedly connected between the inner walls of the shrinkage bag body 12, heat conducting fluid 13 is filled in the shrinkage bag body 12, two mutually symmetrical negative pressure holes 15 are cut on the outer end of the built-in balloons 14, the built-in balloon 14 is internally provided with a turbulence device, when the early warning signal output unit sends information to the heat radiation unit, the heat radiation unit sends an instruction to the electric control valve port 8 again, so that the electric control valve port 8 is opened to be in an open-close state, the heat in the exchanger 1 contacts with the waterproof and breathable bag 9 through the ventilation holes 7, the water solution 10 neutralizes and cools the heat, when the heat is too high, the water solution 10 gradually gasifies under the influence of the heat, so that the waterproof and breathable bag 9 is in penetrating contact with the surface of the shrinkage balloon 12, the heat conduction fluid 13 in the shrinkage balloon 12 conducts secondary heat conduction and cools the heat, the shrinkage balloon 12 gradually shrinks under the influence of the heat, a certain gap is generated between the shrinkage balloon 12 and the waterproof and breathable bag 9, the built-in balloon 14 is gradually extruded in the shrinkage process of the shrinkage balloon 12, the built-in balloon 14 is deformed, in the deformation process, due to the fact that partial air pressure is blown from the negative pressure hole 15 under the action of negative pressure, fluctuation occurs in the heat conduction fluid 13, the cooling effect of the heat conduction fluid 13 on heat is promoted, when the heat is gradually reduced, the aqueous solution 10 which is positioned between the waterproof and breathable bag 9 and the shrinkage bag body 12 and is in gas form is gradually converted into liquid, under the action that the shrinkage bag body 12 is reset under the condition that no heat is influenced, the shrinkage bag body 12 extrudes a gap between the waterproof and breathable bag 9 and the shrinkage bag body, the deformation diaphragm 11 is caused to be in an open-close state under the action of pressure, and the aqueous solution 10 which is liquefied at the moment is recovered in the waterproof and breathable bag 9 for the next cooling treatment conveniently.
Referring to fig. 6, the turbulence device includes a deformation memory capsule 16 fixedly connected to an inner wall of a built-in balloon 14, a magnetic powder 17 is filled in an inner cavity of the deformation memory capsule 16, a magnetic ball 18 is disposed in the deformation memory capsule 16, two traction ropes 19 which are symmetrical to each other are fixedly connected between the magnetic ball 18 and the inner wall of the deformation memory capsule 16, when the surface of the shrinkage capsule 12 receives a large amount of heat, the deformation memory capsule 16 is heated to deform and expand under the effect of heat transfer, so that the magnetic powder 17 filled in the inner cavity of the deformation memory capsule is not completely surrounded by the deformation memory capsule 16 due to the enlarged shape, the magnetic ball 18 in the deformation memory capsule is magnetic to the outside, and under the influence of a magnetic field, the heat conduction fluid 13 has fluidity in the shrinkage capsule 12, thereby further enhancing the heat conduction and dissipation effects of the heat conduction fluid 13.
Referring to fig. 2, the switch 1 adopts a full-industrial grade material, the IP40 protection grade, and through a four-grade lightning protection chip design, the full-industrial grade material is arranged, so that the switch 1 has lower power consumption, can adapt to severe industrial environments, can meet the requirements of various industrial sites in a working temperature range of-40 to 85 ℃, the four-grade lightning protection chip design can effectively resist lightning strokes below 8kV, meanwhile, the static resistance is as high as 8-15kV, the switch protection shell 6 adopts a corrugated high-strength aluminum alloy shell, and is installed with the switch 1 in a DIN guide rail type, the corrugated high-strength aluminum alloy shell is arranged, so that the switch protection shell 6 can resist corrosion in higher strength, meanwhile, the toughness is also greatly enhanced, and the DIN guide rail type installation can facilitate quick placement and clamping of the switch 1.
Referring to fig. 6, the deformation memory capsule 16 is made of a thermally-induced shape memory polymer material, the magnetic insulation powder 17 is made of an Fe-Ni alloy material, the content of Ni is 80%, the deformation memory capsule 16 made of the thermally-induced shape memory polymer material has a memory function, and expands with increasing temperature, and returns to an initial state with decreasing temperature, so that the magnetic insulation powder 17 made of the Fe-Ni alloy material can effectively insulate the magnetism of the magnetic ball.
Referring to fig. 2-4, the surface of the switch protective housing 6 is coated with a corrosion-resistant coating, and the corrosion-resistant coating is arranged, so that the surface of the switch protective housing 6 is not easy to corrode in a long-term use process, is more durable, prolongs the service life of the switch protective housing, protects the internal elements of the switch protective housing from being damaged, makes the deformation diaphragm 11 be in a closed state when not receiving pressure, is in an open-close state when receiving pressure, and makes the deformation diaphragm 11 bionic with a medical heart valve, so that the deformation diaphragm 11 can effectively isolate the deformation diaphragm 11 in a liquid state when not receiving pressure, and makes the deformation diaphragm 11 in an open-close state when receiving pressure after being compressed by the contraction capsule 12, thereby making the deformation diaphragm 11 of liquid flow into the waterproof and breathable bag 9 again.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (9)
1. An intelligent fault monitoring switch system, comprising a switch (1), characterized in that: the switch (1) is embedded with a plurality of evenly distributed self-adaptive Ethernet RJ45 interfaces (2), the switch (1) is provided with a power switch (3) at the outer end, the power switch (3) is positioned at the right side of the self-adaptive Ethernet RJ45 interfaces (2), the switch (1) is embedded with an RJ45 control interface (4) at the outer end, the switch (1) is provided with an SFP slot (5) at the outer end, the RJ45 control interface (4) and the SFP slot (5) are positioned at the left side of the switch (1), the switch (1) is internally provided with an intelligent fault monitoring system, the intelligent fault monitoring system comprises a switch processing unit, the outer end of the switch processing unit is electrically connected with a data acquisition and receiving unit, the outer end of the data acquisition and receiving unit is electrically connected with a data analysis and processing unit, the external end of the data analysis processing unit is electrically connected with a temperature monitoring unit, a circuit monitoring unit and a humidity monitoring unit, the external ends of the temperature monitoring unit, the circuit monitoring unit and the humidity monitoring unit are electrically connected with an early warning signal output unit, the external end of the early warning signal output unit is electrically connected with an alarm unit, the external end of the alarm unit is electrically connected with a heat dissipation unit and a signal disconnection unit, when the switch (1) is in a working state, if faults occur, the switch processing unit sends a signal to the data acquisition receiving unit to acquire the fault occurrence problem end, and the data analysis processing unit gives analysis judgment to learn that the faults belong to the temperature monitoring unit, the circuit monitoring unit and the humidity monitoring unit send warning to the warning signal output unit, if the warning signal output unit gives a fault with overhigh temperature, the warning unit sends a command to the radiating unit to radiate heat and cool the warning unit, the fault is discharged, if the warning signal output unit gives a command to the signal disconnection unit, the warning unit gives warning information to technicians when the circuit is disconnected, and if the fault is large, the radiating unit and the signal disconnection unit cannot process the warning signal, and the warning unit can be directly connected with the mobile end of the technicians, so that warning information is sent, the step that the technicians need to check one step when the fault occurs is greatly reduced, the working efficiency of the technicians is improved, and the use efficiency of the switch (1) is also enhanced.
2. An intelligent fault-monitoring switch system according to claim 1, wherein: the outer end of the data acquisition receiving unit is electrically connected with a data storage unit, the outer end of the data storage unit is electrically connected with a data memory unit, and the data memory unit is electrically connected with the early warning signal output unit.
3. An intelligent fault-monitoring switch system according to claim 1, wherein: the waterproof and breathable air bag is characterized in that an exchanger protection shell (6) is sleeved at the outer end of the exchanger (1), a plurality of evenly distributed ventilation holes (7) are formed in the inner wall of the exchanger protection shell (6), an electric control valve port (8) is fixedly connected between the inner walls of the ventilation holes (7), the electric control valve port (8) is electrically connected with a radiating unit, a waterproof and breathable bag (9) is fixedly connected to the inner cavity wall of the exchanger (6) close to one end of the exchanger (1), an aqueous solution (10) is filled in the waterproof and breathable bag (9), a plurality of evenly distributed deformation diaphragms (11) are embedded at one end of the waterproof and breathable bag (9) far away from the exchanger (1), a shrinkage bag body (12) is fixedly connected to the inner cavity wall of the exchanger (1), a plurality of evenly distributed built-in balloons (14) are fixedly connected between the inner walls of the shrinkage bag body (12), a heat conducting fluid (13) is filled in the shrinkage bag body (12), two mutually symmetrical negative pressure holes (15) are formed in the outer end of the built-in balloons (14), and a turbulence device is arranged in the built-in balloons (14).
4. A switch system for intelligent fault monitoring as claimed in claim 3, wherein: the vortex device comprises a deformation memory bag body (16) fixedly connected with the inner wall of a built-in balloon (14), magnetic insulation powder (17) is filled in the inner cavity of the deformation memory bag body (16), a magnetic ball (18) is arranged in the deformation memory bag body (16), and two traction ropes (19) which are symmetrical to each other are fixedly connected between the magnetic ball (18) and the inner wall of the deformation memory bag body (16).
5. An intelligent fault-monitoring switch system according to claim 1, wherein: the switch (1) adopts full-industrial-grade materials, IP40 protection grade and is designed through four-grade lightning protection chips.
6. A switch system for intelligent fault monitoring as claimed in claim 3, wherein: the switch protective shell (6) adopts a corrugated high-strength aluminum alloy shell, and DIN guide rail type installation is adopted between the switch protective shell and the switch (1).
7. The intelligent fault-monitoring switch system of claim 4, wherein: the deformation memory bag body (16) is made of a thermotropic shape memory polymer material, the magnetic insulation powder (17) is made of an Fe-Ni alloy material, and the Ni content is 80%.
8. A switch system for intelligent fault monitoring as claimed in claim 3, wherein: the surface of the switch protective shell (6) is coated with a corrosion-resistant coating.
9. A switch system for intelligent fault monitoring as claimed in claim 3, wherein: the deformation diaphragm (11) is in a closed state under the condition of not receiving pressure, and is in an open-close state under the condition of receiving pressure.
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| CN202111310692.6A CN114143622B (en) | 2021-11-08 | 2021-11-08 | Switch and switch system of intelligent fault monitoring |
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| CN202111310692.6A CN114143622B (en) | 2021-11-08 | 2021-11-08 | Switch and switch system of intelligent fault monitoring |
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| CN114143622B true CN114143622B (en) | 2023-07-25 |
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| CN114143622A (en) | 2022-03-04 |
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