A kind of intelligent temperature control system for communication network engineeringTechnical field
The present invention relates to a kind of intelligent temperature control systems for communication network engineering.
Background technology
With the fast development of communication network, China formally enters Internet era.In order to ensure the quick swollen of networkIt is swollen, it is necessary to constantly build Communication Engineering.
During Communication Engineering is built, since communication apparatus is excessive, so often because generating substantial amounts of heat andSo that room temperature rapid increase so that the working environment of communication apparatus is more severe, affects the reliability of network communication.Now allTemperature control system is added in the occasion of communication apparatus, but is all come control room by fixed air outlet in these temperature control systemsInterior temperature, so for temperature control not enough in place so that local temperature can be excessively high, can not meet the work of communication apparatusEnvironmental requirement；Moreover, during temperature control system works, since the accuracy of temperature-control circuit is inadequate, so as to dropThe low reliability of temperature control system.
The content of the invention
The technical problem to be solved by the present invention is to：It is a kind of for communication network in order to overcome the deficiencies of the prior art and provideThe intelligent temperature control system of engineering.
The technical solution adopted by the present invention to solve the technical problems is：A kind of intelligent temperature control for communication network engineeringSystem, including temperature control device, the temperature control device includes body and two horizontal parallels are arranged on the guide rail of body one side, describedBody is equipped with driving mechanism, and the body is sequentially connected by driving mechanism and guide rail；
The driving mechanism includes two drive components, and the driving component is corresponding with guide rail, and the driving component includesTwo driving units for being separately positioned on body both sides, the driving unit include the driving electricity for being vertically provided at body one sideMachine, drive link and idler wheel, the driving motor are sequentially connected by drive link and idler wheel, and the guide rail is equipped with sliding slot, describedIdler wheel is located at the inside of sliding slot and is sequentially connected with sliding slot, and the lower section of the idler wheel is equipped with several Buffer Units, and the idler wheel leads toThe bottom for crossing Buffer Unit and sliding slot connects；
If the guide rail is equipped with dry temperature sensor, the body is internally provided with compressor, the inside of the bodyIt is additionally provided with central control module, wireless communication module, temperature-measuring module and temperature control modules, the wireless communication module,Temperature-measuring module and temperature control modules are connected with central control module, and the central control module is PLC；
The temperature sensor is electrically connected with temperature-measuring module, and the temperature control modules include temperature-control circuit,The temperature-control circuit includes integrated circuit, first resistor, second resistance, 3rd resistor, triode and zener diode, instituteState the model LM3911 of integrated circuit, the power end of the integrated circuit by the external 5V DC voltage power supplies of first resistor,The ground terminal of the integrated circuit and the cathode of zener diode connect, the plus earth of the zener diode, described integratedThe input terminal of circuit is connected by the power end of second resistance and integrated circuit, the input terminal of the integrated circuit and triodeEmitter connects, and the base stage of the triode and the output terminal of integrated circuit connect, and the collector of the triode passes through the 3rdResistance eutral grounding.
Preferably, the bottom friction of idler wheel and sliding slot is excessive in order to prevent, the reliability of body movement is reduced, it is describedBuffer Unit includes shell, buffer spring and bead, and the shell is internally provided with groove, and the bead is arranged on grooveNotch, the buffer spring is arranged on the inside of groove, and the bead passes through the bottom of buffer spring and groove and connects.
Preferably, in order to ensure body reliable mobile between the guide rails, the both sides of the body set that there are two /V groupsPart, the limit assembly include horizontally disposed connecting rod and vertically arranged gag lever post, and the both ends of the gag lever post pass through twoA limited block for being arranged on gag lever post both ends is slidably connected respectively with two guide rails, position corresponding with limited block on the guide railPlace is equipped with limiting slot, and the limited block is matched with limiting slot.
Preferably, in order to improve the practicability of temperature control device, status indicator lamp, wireless receiving are additionally provided on the bodyWindow and air outlet, the air outlet are electrically connected with temperature-measuring module.
Preferably, in order to improve the reliability of temperature control device state instruction, the status indicator lamp includes dual color light emittingDiode.
Preferably, in order to ensure the reliability of temperature control device communication, the wireless receiving window and wireless communication moduleElectrical connection.
Preferably, in order to increase the ability to communicate of temperature control device, the wireless communication module includes bluetooth, the bluetoothIt is connected by 4.0 communications protocol of bluetooth with external communication terminal wireless.
Preferably, in order to improve the safe class of temperature control device, the flame retardant rating of the body is V-0.
The invention has the advantages that this is used in the intelligent temperature control system of communication network engineering, passed through by driving motorDrive link controls sliding slot roll inside of the idler wheel on guide rail, realizes body and is moved freely on guide rail, while passes through outlet airMouth to control specified region into trip temperature, so as to ensure that the accurate control of temperature throughout the room, improves temperature control systemReliability；Moreover, in temperature-control circuit, the model LM3911 of integrated circuit, with high certainty of measurementFeature can ensure that the temperature controlled accuracy of temperature control system and reliability to the accurate measurement of specified regional temperature.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the intelligent temperature control system for communication network engineering of the present invention；
Fig. 2 is the structure diagram of the Buffer Unit of the intelligent temperature control system for communication network engineering of the present invention；
Fig. 3 is the structure diagram of the gag lever post of the intelligent temperature control system for communication network engineering of the present invention；
Fig. 4 is the circuit theory of the temperature-control circuit of the intelligent temperature control system for communication network engineering of the present inventionFigure；
In figure：1. body, 2. status indicator lamps, 3. wireless receiving windows, 4. air outlets, 5. driving motors, 6. drive links,7. idler wheel, 8. Buffer Units, 9. sliding slots, 10. guide rails, 11. connecting rods, 12. gag lever posts, 13. temperature sensors, 14. shells,15. buffer spring, 16. beades, 17. limited blocks, U1. integrated circuits, R1. first resistors, R2. second resistances, the 3rd electricity of R3.Resistance, D1. zener diodes, Q1. triodes.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only withIllustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As Figure 1-Figure 4, a kind of intelligent temperature control system for communication network engineering, including temperature control device, the temperatureControl device includes body 1 and two horizontal parallels are arranged on the guide rail 10 of 1 one side of body, and the body 1 is equipped with driving mechanism,The body 1 is sequentially connected by driving mechanism and guide rail 10；
The driving mechanism includes two drive components, and the driving component is corresponding with guide rail 10, the driving component bagTwo driving units for being separately positioned on 1 both sides of body are included, the driving unit includes being vertically provided at the driving of 1 one side of bodyMotor 5, drive link 6 and idler wheel 7, the driving motor 5 are sequentially connected by drive link 6 and idler wheel 7, and the guide rail 10 is equipped withSliding slot 9, the idler wheel 7 are located at the inside of sliding slot 9 and are sequentially connected with sliding slot 9, and the lower section of the idler wheel 7 is equipped with several buffering groupsPart 8, the idler wheel 7 are connected by Buffer Unit 8 with the bottom of sliding slot 9；
If the guide rail 10 is equipped with dry temperature sensor 13, the body 1 is internally provided with compressor, the body 1Inside be additionally provided with central control module, wireless communication module, temperature-measuring module and temperature control modules, the wireless telecommunicationsModule, temperature-measuring module and temperature control modules are connected with central control module, and the central control module is PLC；
The temperature sensor 13 is electrically connected with temperature-measuring module, and the temperature control modules include temperature control electricityRoad, the temperature-control circuit include integrated circuit U1, first resistor R1, second resistance R2,3rd resistor R3, triode Q1 andThe model LM3911 of zener diode D1, the integrated circuit U1, the power end of the integrated circuit U1 pass through first resistorThe external 5V DC voltage power supplies of R1, the ground terminal of the integrated circuit U1 are connected with the cathode of zener diode D1, the voltage stabilizingThe plus earth of diode D1, the input terminal of the integrated circuit U1 are connected by the power end of second resistance R2 and integrated circuit U1It connects, the input terminal of the integrated circuit U1 is connected with the emitter of triode Q1, the base stage and integrated circuit of the triode Q1The output terminal connection of U1, the collector of the triode Q1 are grounded by 3rd resistor R3.
Preferably, idler wheel 7 and the bottom friction of sliding slot 9 are excessive in order to prevent, the reliability of the movement of body 1 is reduced,The Buffer Unit 8 includes shell 14, buffer spring 15 and bead 16, and the shell 14 is internally provided with groove, the glassGlass pearl 16 is arranged on the notch of groove, and the buffer spring 15 is arranged on the inside of groove, and the bead 16 passes through buffering elasticSpring 15 is connected with the bottom of groove.
Preferably, in order to ensure the reliable mobile between guide rail 10 of body 1, the both sides of the body 1 set that there are two limitsHyte part, the limit assembly include horizontally disposed connecting rod 11 and vertically arranged gag lever post 12, the gag lever post 12The limited block 17 that both ends are arranged on 12 both ends of gag lever post by two is slidably connected respectively with two guide rails 10, on the guide rail 10With being equipped with limiting slot at 17 corresponding position of limited block, the limited block 17 is matched with limiting slot.
Preferably, in order to improve the practicability of temperature control device, status indicator lamp 2 is additionally provided on the body 1, is wirelessly connectIt receives window 3 and air outlet 4, the air outlet 4 is electrically connected with temperature-measuring module.
Preferably, in order to improve the reliability of temperature control device state instruction, the status indicator lamp 2 includes dual color light emittingDiode.
Preferably, in order to ensure the reliability of temperature control device communication, the wireless receiving window 3 and wireless communication moduleElectrical connection.
Preferably, in order to increase the ability to communicate of temperature control device, the wireless communication module includes bluetooth, the bluetoothIt is connected by 4.0 communications protocol of bluetooth with external communication terminal wireless.
Preferably, in order to improve the safe class of temperature control device, the flame retardant rating of the body 1 is V-0.
This is in the intelligent temperature control system of communication network engineering, body 1 to be by driving mechanism in guide rail 10 in free shiftingIt is dynamic, while specified region is controlled into trip temperature by air outlet 4, so as to ensure that the accurate control of temperature throughout the roomSystem improves the reliability of temperature control system.Wherein, in driving mechanism, driving motor 5 controls idler wheel 7 leading by drive link 69 roll inside of sliding slot on rail 10 so as to ensure that body 1 moves on guide rail 10, while prevents idler wheel by Buffer Unit 87 is excessive with the bottom friction of sliding slot 9, improves mobile reliability, moreover, ensureing body 1 in guide rail 10 by limit assemblyBetween reliable mobile, further improve body 1 movement reliability, it is achieved thereby that temperature control device to specify regional temperature controlThe reliability of system.
This is used in the intelligent temperature control system of communication network engineering, central control module, for each in control systemModule, so as to improve the intelligence of system；Wireless communication module is used to implement the ability of the wireless telecommunications of temperature control device, carriesHigh the practicality；Temperature-measuring module is detected and handles for the detection data to temperature sensor 13；Temperature controlsModule for air outlet 4 is controlled to work, ensure that and the temperature for specifying region is controlled.Wherein, in temperature-control circuitIn, temperature is monitored in real time by integrated circuit U1, then again by controlling the conducting of triode Q1, to realize to temperatureControl, and the model LM3911 of integrated circuit U1 has the characteristics that high certainty of measurement, can be to specifying regional temperatureAccurate measurement, ensure that the temperature controlled accuracy of temperature control system and reliability.
Compared with prior art, this is used in the intelligent temperature control system of communication network engineering, passes through transmission by driving motor 5Bar 6 controls sliding slot 9 roll inside of the idler wheel 7 on guide rail 10, realizes body 1 and is moved freely on guide rail 10, is passed through simultaneouslyAir outlet 4 to control specified region into trip temperature, so as to ensure that the accurate control of temperature throughout the room, improves temperature controlThe reliability of system；Moreover, in temperature-control circuit, the model LM3911 of integrated circuit U1 has measurement essenceThe characteristics of high is spent, can ensure that the temperature controlled accuracy of temperature control system and reliable to specifying the accurate measurement of regional temperatureProperty.
Using above-mentioned desirable embodiment according to the invention as enlightenment, by above-mentioned description, relevant staff is completeVarious changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this inventionProperty scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.