CN206504803U - Heating network thermal balance diagnostic equipment - Google Patents
Heating network thermal balance diagnostic equipment Download PDFInfo
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- CN206504803U CN206504803U CN201720215018.2U CN201720215018U CN206504803U CN 206504803 U CN206504803 U CN 206504803U CN 201720215018 U CN201720215018 U CN 201720215018U CN 206504803 U CN206504803 U CN 206504803U
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Abstract
Heating network thermal balance diagnostic equipment.The utility model is related to a kind of heating network thermal balance diagnostic equipment.The temperature of collection water supply tube wall uses artificial direct measurement at present, it is impossible to carries out measuring simultaneously in the same time, the temperature of collection water supply tube wall is measured inaccurate caused by time, the difference of environment.The product on the market without a direct remote collection water supply tube wall temperature, blank is retained in heating network thermal balance field at present.Pipe network temperature probe temperature sensor is transmitted by pipe network temperature measurement terminal, temperature measurement data is set up and is connected by described pipe network temperature measurement terminal by extension antenna with handheld data receiver, temperature data is passed to computer PC ends by described handheld data receiver, and described computer PC ends form data sheet.The utility model is diagnosed for heating network thermal balance.
Description
Technical field
The utility model is related to a kind of heating network thermal balance diagnostic equipment.
Background technology
The temperature of collection water supply tube wall uses artificial direct measurement at present, it is impossible to carry out measuring simultaneously in the same time,
The temperature of collection water supply tube wall is set to measure inaccurate caused by time, the difference of environment.At present on the market without a directly remote
Journey gathers the temperature of water supply tube wall, and blank is retained in heating network thermal balance field.Reduce the difficulty of regulating of heating net.
The content of the invention
The purpose of this utility model is to provide a kind of heating network thermal balance diagnostic equipment, to solve the above problems, to supply
The exclusive instrument of hot pipe network thermal balance field exploitation, provided with thermal balance diagnostic analysis interface（Form export function）.It is main to alleviate
Heating enterprise carries out largely repeating to water supply tube wall and heavy temperature acquisition works during thermal balance is carried out.Save heat
The personal expenditures of net Energy-saving Projects, accurate data reach that heating network thermal balance more understands state, equals the heat at scene in time
The diagnostic operation that weighs simple exploitativeness more directly perceived is strong.
Above-mentioned purpose is realized by following technical scheme：
A kind of heating network thermal balance diagnostic equipment, it is characterized in that：It is whole that pipe network temperature probe transmits a signal to pipe network thermometric
Heartbeat is delivered separately to extension antenna and handheld data receiver, described handheld data by end, described pipe network temperature measurement terminal
Signal is passed to computer PC ends by receiver, and described computer PC ends form data sheet.
Described heating network thermal balance diagnostic equipment, described pipe network temperature measurement terminal includes chip U1, described chip U1
No. 1 pin connection end stroma J3 No. 1 pin, chip U1 No. 1 pin single pin J1 also in parallel No. 1 pin and resistance R2
One end, one end of described resistance R2 other end parallel diode D1 anode, resistance R3 one end and electric capacity C3 is described
Diode D1 negative electrode parallel resistance R3 the other end after be grounded, described electric capacity C3 other end ground connection, described is single
Pin J1 No. 2 pins connection voltage VCC ends, described single pin J1 No. 3 pins are grounded, and No. 4 of described single pin J1 are managed
Pin connection chip U1 No. 28 pins, described single pin J1 No. 5 pins connect chip U1 No. 27 pins；
It is grounded after described chip U1 No. 6 pin series capacitance C2；
It is grounded after described chip U1 No. 8 pin parallel chip U1 No. 19 pins, described chip U1 No. 9 pins
Crystal oscillator Y1 in parallel one end and electric capacity C4 one end, described chip U1 No. 10 pins crystal oscillator the Y1 in parallel other end and electric capacity
C5 one end, the described electric capacity C4 other end is grounded respectively with the electric capacity C5 other end；
One end of described chip U1 No. 16 pins terminal base J2 in parallel No. 1 pin and resistance R4, described resistance
R4 other end connection voltage VCC ends, described terminal base J2 No. 2 pins are grounded；
Described chip U1 No. 11 pins crystal oscillator Y2 in parallel one end and electric capacity C7 one end, the 12 of described chip U1
One end of number pin crystal oscillator the Y2 in parallel other end and electric capacity C8, the other end point of described electric capacity the C7 other end and electric capacity C8
It is not grounded；
Described chip U1 No. 21 pins connection chip U3 No. 9 pins, described chip U3 No. 8 pins connection is electric
Press VCC ends, described chip U1 No. 26 pins connection chip U3 No. 7 pins, described chip U3 No. 12 pins and No. 1
Pin is grounded, and described chip U1 No. 2 pins connect chip U3 No. 15 pins, and described chip U1 No. 22 pins connect
Chip U3 No. 3 pins are connect,
Described chip U1 No. 23 pins connection chip U3 No. 4 pins, described chip U1 No. 24 pins are connected
Chip U3 No. 5 pins, described chip U1 No. 25 pins connect chip U3 No. 6 pins；
Described voltage VCC ends also shunt capacitance C1 one end, resistance R1 one end and sensor chip U2 No. 3 pipes
Pin, the described sensor chip U2 No. 2 pins connection resistance R1 other end, described sensor chip U2 No. 1 pin
Ground connection, the described electric capacity C1 other end is grounded.
Described heating network thermal balance diagnostic equipment, the display terminal of described handheld data receiver is stored including image
Chip PIC,
Described image storage chip PIC No. 58 pins connection keystroke interface J8 No. 1 pin；
Described image storage chip PIC No. 55 pins connection keystroke interface J8 No. 2 pins,
Described image storage chip PIC No. 54 pins connection keystroke interface J8 No. 3 pins,
Described image storage chip PIC No. 53 pins connection keystroke interface J8 No. 4 pins,
Described image storage chip PIC No. 52 pins connection keystroke interface J8 No. 5 pins,
Described image storage chip PIC No. 51 pins connection keystroke interface J8 No. 6 pins,
Described image storage chip PIC No. 50 pins connection keystroke interface J8 No. 7 pins,
Described image storage chip PIC No. 49 pins connection keystroke interface J8 No. 8 pins,
Described image storage chip PIC No. 2 pins connection keystroke interface J8 No. 11 pins,
Described image storage chip PIC No. 1 pin connection keystroke interface J8 No. 12 pins,
Described image storage chip PIC No. 64 pins connection keystroke interface J8 No. 13 pins,
Described image storage chip PIC No. 63 pins connection keystroke interface J8 No. 14 pins,
Described image storage chip PIC No. 4 pins connection keystroke interface J8 No. 16 pins,
Described image storage chip PIC No. 5 pins connection keystroke interface J8 No. 17 pins,
Described keystroke interface J8 No. 8 pins connection chip U1 No. 6 pins,
Described keystroke interface J8 No. 9 pins connection chip U1 No. 7 pins,
Described keystroke interface J8 No. 15 pins connection voltage 3.3V ends,
Described keystroke interface J8 No. 18 pins ground connection；
Described image storage chip PIC No. 48 pins connection MCU chip U7 No. 3 pins,
Described image storage chip PIC No. 47 pins connection MCU chip U7 No. 2 pins,
Described image storage chip PIC No. 46 pins connection MCU chip U7 No. 6 pins,
Described image storage chip PIC No. 45 pins connection MCU chip U7 No. 7 pins,
Described image storage chip PIC No. 44 pins connection MCU chip U7 No. 5 pins,
Described image storage chip PIC No. 43 pins connection MCU chip U7 No. 4 pins,
Described MCU chip U7 No. 1 pin is grounded with No. 12 pins,
Described MCU chip U7 No. 8 pin shunt capacitance C11 one end, electric capacity C12 one end and voltage 3.3V ends,
It is grounded after the described electric capacity C11 other end is in parallel with the electric capacity C12 other end；
Described image storage chip PIC No. 42 pins connect single pin J1 No. 5 pins,
Described image storage chip PIC No. 37 pins connect single pin J1 No. 4 pins,
Described single pin J1 No. 3 pins ground connection, described single pin J1 No. 2 pins connect voltage 3.0V ends, institute
The single pin J1 stated No. 1 pin connection resistance R1 one end, described resistance R1 other end parallel resistance R2 one end, two
The positive pole of pole pipe and electric capacity C3 one end, described electric capacity C3 other end ground connection, the described resistance R2 other end and two poles
Connection voltage 3.3V ends after the positive pole of pipe is in parallel；
Described image storage chip PIC No. 32 pins connect single pin J7 No. 4 pins,
Described image storage chip PIC No. 31 pins connect single pin J7 No. 3 pins,
Connection voltage 3.3V ends, described list after described single pin J7 No. 1 pin single pin J7 in parallel No. 2 pins
It is grounded after No. 7 pins for No. 6 pins single pin J7 in parallel for arranging pin J7；
Described image storage chip PIC No. 4 pins connection chip U6 No. 3 pins,
Described image storage chip PIC No. 5 pins connection chip U6 No. 2 pins,
Described chip U6 No. 8 pin shunt capacitance C18 one end and crystal oscillator Y2 one end, described electric capacity C18's
The other end is grounded,
Described chip U6 No. 7 pin shunt capacitance C19 one end and the crystal oscillator Y2 other end, described electric capacity C19
The other end ground connection,
Described chip U6 No. 5 pins single pin J4 in parallel No. 3 pins, described chip U6 No. 6 pin parallel connections
Single pin J4 No. 2 pins are connected, described single pin J4 No. 4 pins are grounded, and described single pin J4 No. 11 pins connect
Voltage VCC ends are connect,
Described chip U6 No. 1 pin shunt capacitance C17 one end and earth terminal, described chip U6 No. 4 pins
Parallel chip U6 No. 16 pins, the electric capacity C17 other end and voltage 3.3V ends；
Described image storage chip PIC No. 39 pin shunt capacitance C1 one end and crystal oscillator Y1 one end, it is described
Electric capacity C1 other end ground connection,
Described image storage chip PIC No. 40 pin shunt capacitance C2 one end and the crystal oscillator Y1 other end, it is described
Electric capacity C2 the other end ground connection；
One end of described chip U1 No. 1 pin parallel resistance R14 one end, resistance R15 one end and resistance R16,
It is grounded after the described resistance R14 other end is in parallel with the resistance R15 other end, described resistance R16 other end electricity in parallel
Hinder R23 one end, electric capacity C16 one end, electric capacity C15 one end and chip U1 No. 8 pins, described electric capacity C16's is another
Ground connection after end is in parallel with the electric capacity C15 other end, described resistance R23 other end shunt voltage VCC ends and the 2 of terminal base J5
Number pin, described terminal base J5 No. 1 pin ground connection,
It is grounded after described chip U1 No. 2 pin series resistance R14,
Described chip U1 No. 3 pins ground connection,
Described chip U1 No. 5 pin parallel connection J6 No. 1 pin, battery U9 one end, electric capacity C14 one end and chip
U10 one end, described J6 No. 2 pins are grounded, and the described battery U9 other end is in parallel with the electric capacity C14 other end to be followed by
Ground,
Described chip U10 other end shunt capacitance C20 one end, electric capacity C21 one end and voltage 3.3V ends, it is described
Electric capacity C20 the other end it is in parallel with the electric capacity C21 other end after be grounded；
Described voltage 3.3V ends shunt capacitance C5 one end, electric capacity C6 one end, electric capacity C7 one end and electric capacity C8
One end, the described electric capacity C5 other end shunt capacitance C6 other end, the electric capacity C7 other end, the electric capacity C8 other end are with connecing
Ground terminal.
Described heating network thermal balance diagnostic equipment, the button of described handheld data receiver includes J8 and J9, described
J8 No. 1 pin parallel resistance R4 one end, button S11 one end, button S21 one end, button S31 one end, button
S41 one end, button S51 one end, button S61 one end, button S71 one end and button S81 one end；
Described J8 No. 2 pin parallel resistance R3 one end, button S12 one end, button S22 one end, button S32
One end, button S42 one end, button S52 one end, button S62 one end, the one of button S72 one end and button S82
End；
Described J8 No. 3 pin parallel resistance R2 one end, button S13 one end, button S23 one end, button S33
One end, button S43 one end, button S53 one end, button S63 one end, the one of button S73 one end and button S83
End；
Described J8 No. 4 pin parallel resistance R11 one end, button S14 one end, button S24 one end, button
One end of S34 one end, button S44 one end and button S54；
Series diode D1 after described J8 No. 5 pin series resistance R9, described diode D1 connection voltages VCC
End；
Series diode D2 after described J8 No. 6 pin series resistance R10, described diode D2 connection voltages VCC
End；
The described J9 No. 1 pin button S81 in parallel other end, the button S82 other end and button S83 it is another
End；
The described J9 No. 2 pins button S71 in parallel other end, the button S72 other end and button S73 it is another
End；
The described J9 No. 3 pins button S61 in parallel other end, the button S62 other end and button S63 it is another
End；
The described J9 No. 4 pins button S51 in parallel other end, the button S52 other end, the button S53 other end
With the button S54 other end；
The described J9 No. 5 pins button S41 in parallel other end, the button S42 other end, the button S43 other end
With the button S44 other end；
The described J9 No. 6 pins button S31 in parallel other end, the button S32 other end, the button S33 other end
With the button S34 other end；
The described J9 No. 7 pins button S21 in parallel other end, the button S22 other end, the button S23 other end
With the button S24 other end；
The described J9 No. 8 pins button S11 in parallel other end, the button S12 other end, the button S13 other end
With the button S14 other end；
The described resistance R1 other end and the resistance R2 other end, the resistance R3 other end, resistance R4 the other end simultaneously
Voltage VCC ends are connected after connection.
Beneficial effect：
1. it can ensure the 8h that continuously works in the case of handheld data receiver built-in rechargeable battery of the present utility model, full electricity
2. terminal device of the present utility model, can pass through built-in switch powered down sleep, it is ensured that battery
3. handheld data receiver color screen of the present utility model is shown, 10s dark screens, the power-off of 30s screens, automatic power save
4. handheld data receiver of the present utility model has auto sleep function, the time freely sets
5. handheld data receiver built-in storage unit of the present utility model, each device coding can preserve 210 groups of data
6. a whole set of products of the present utility model uses wireless remote transmission communication mode, 100 meters of signal transmission distance field
7. temperature measurement terminal of the present utility model uses dallas, U.S.A sensor, temperature range-45-125 DEG C, collection is supplied
Water pipe wall temperature is accessible
8. temperature probe of the present utility model, groove design, it is ensured that the close contact with tube wall
9. the utility model reduces the waste that many personnel's collecting temperatures are caused, mitigate a large amount of work repeatedly
10. the utility model sensor probe 1min gathers a temperature, thermometric is accurate
11. the utility model pipe network temperature measurement terminal device housings design waterproof, handheld data receiver support chargeable work(
Energy
12. the utility model data sheet is exported, data analysis is clear.
Brief description of the drawings：
Accompanying drawing 1 is flow chart of the present utility model.
Accompanying drawing 2 is the utility model pipe network temperature measurement terminal J1 schematic diagram.
Accompanying drawing 3 is pipe network temperature measurement terminal J3 of the present utility model schematic diagram.
Accompanying drawing 4 is pipe network temperature measurement terminal Y1 of the present utility model schematic diagram.
Accompanying drawing 5 is pipe network temperature measurement terminal Y2 of the present utility model schematic diagram.
Accompanying drawing 6 is pipe network temperature measurement terminal U1 of the present utility model schematic diagram.
Accompanying drawing 7 is pipe network temperature measurement terminal U2 of the present utility model schematic diagram.
Accompanying drawing 8 is pipe network temperature measurement terminal U3 of the present utility model schematic diagram.
Accompanying drawing 9 is the schematic diagram that the utility model hander receives display end PIC.
Accompanying drawing 10 is the schematic diagram that the utility model hander receives display end J7.
Accompanying drawing 11 is the schematic diagram that the utility model hander receives display end J1.
Accompanying drawing 12 is the schematic diagram that the utility model hander receives display end U1 and J6.
Accompanying drawing 13 is the schematic diagram that the utility model hander receives display end electric capacity C5-C8.
Accompanying drawing 14 is the schematic diagram that the utility model hander receives display end J8.
Accompanying drawing 15 is the schematic diagram that the utility model hander receives display end U7.
Accompanying drawing 16 is the schematic diagram that the utility model hander receives display end U6.
Accompanying drawing 17 is the schematic diagram that the utility model hander receives display end Y1.
Accompanying drawing 18 is hander button schematic diagram of the present utility model.
Embodiment：
Embodiment 1
A kind of heating network thermal balance diagnostic equipment, it is characterized in that：It is whole that pipe network temperature probe transmits a signal to pipe network thermometric
Heartbeat is delivered separately to extension antenna and handheld data receiver, described handheld data by end, described pipe network temperature measurement terminal
Signal is passed to computer PC ends by receiver, and described computer PC ends form data sheet.Handheld data receiver is with pipe network
Temperature measurement terminal is less than around 100 field for the radius in the center of circle.
Embodiment 2
Heating network thermal balance diagnostic equipment described in embodiment 1, described pipe network temperature measurement terminal includes chip U1, described
Chip U1 No. 1 pin connection end stroma J3 No. 1 pin, chip U1 No. 1 pin single pin J1 also in parallel No. 1 pin with
Resistance R2 one end, described resistance R2 other end parallel diode D1 anode, the one of resistance R3 one end and electric capacity C3
It is grounded after end, the described diode D1 negative electrode parallel resistance R3 other end, described electric capacity C3 other end ground connection is described
Single pin J1 No. 2 pins connection voltage VCC ends, described single pin J1 No. 3 pins ground connection, described single pin J1's
No. 4 pin connection chip U1 No. 28 pins, described single pin J1 No. 5 pins connect chip U1 No. 27 pins；
It is grounded after described chip U1 No. 6 pin series capacitance C2；
It is grounded after described chip U1 No. 8 pin parallel chip U1 No. 19 pins, described chip U1 No. 9 pins
Crystal oscillator Y1 in parallel one end and electric capacity C4 one end, described chip U1 No. 10 pins crystal oscillator the Y1 in parallel other end and electric capacity
C5 one end, the described electric capacity C4 other end is grounded respectively with the electric capacity C5 other end；
One end of described chip U1 No. 16 pins terminal base J2 in parallel No. 1 pin and resistance R4, described resistance
R4 other end connection voltage VCC ends, described terminal base J2 No. 2 pins are grounded；
Described chip U1 No. 11 pins crystal oscillator Y2 in parallel one end and electric capacity C7 one end, the 12 of described chip U1
One end of number pin crystal oscillator the Y2 in parallel other end and electric capacity C8, the other end point of described electric capacity the C7 other end and electric capacity C8
It is not grounded；
Described chip U1 No. 21 pins connection chip U3 No. 9 pins, described chip U3 No. 8 pins connection is electric
Press VCC ends, described chip U1 No. 26 pins connection chip U3 No. 7 pins, described chip U3 No. 12 pins and No. 1
Pin is grounded, and described chip U1 No. 2 pins connect chip U3 No. 15 pins, and described chip U1 No. 22 pins connect
Chip U3 No. 3 pins are connect,
Described chip U1 No. 23 pins connection chip U3 No. 4 pins, described chip U1 No. 24 pins are connected
Chip U3 No. 5 pins, described chip U1 No. 25 pins connect chip U3 No. 6 pins；
Described voltage VCC ends also shunt capacitance C1 one end, resistance R1 one end and sensor chip U2 No. 3 pipes
Pin, the described sensor chip U2 No. 2 pins connection resistance R1 other end, described sensor chip U2 No. 1 pin
Ground connection, the described electric capacity C1 other end is grounded.
Embodiment 3
Heating network thermal balance diagnostic equipment described in embodiment 1 or 2, the display terminal bag of described handheld data receiver
Image storage chip PIC is included,
Described image storage chip PIC No. 58 pins connection keystroke interface J8 No. 1 pin；
Described image storage chip PIC No. 55 pins connection keystroke interface J8 No. 2 pins,
Described image storage chip PIC No. 54 pins connection keystroke interface J8 No. 3 pins,
Described image storage chip PIC No. 53 pins connection keystroke interface J8 No. 4 pins,
Described image storage chip PIC No. 52 pins connection keystroke interface J8 No. 5 pins,
Described image storage chip PIC No. 51 pins connection keystroke interface J8 No. 6 pins,
Described image storage chip PIC No. 50 pins connection keystroke interface J8 No. 7 pins,
Described image storage chip PIC No. 49 pins connection keystroke interface J8 No. 8 pins,
Described image storage chip PIC No. 2 pins connection keystroke interface J8 No. 11 pins,
Described image storage chip PIC No. 1 pin connection keystroke interface J8 No. 12 pins,
Described image storage chip PIC No. 64 pins connection keystroke interface J8 No. 13 pins,
Described image storage chip PIC No. 63 pins connection keystroke interface J8 No. 14 pins,
Described image storage chip PIC No. 4 pins connection keystroke interface J8 No. 16 pins,
Described image storage chip PIC No. 5 pins connection keystroke interface J8 No. 17 pins,
Described keystroke interface J8 No. 8 pins connection chip U1 No. 6 pins,
Described keystroke interface J8 No. 9 pins connection chip U1 No. 7 pins,
Described keystroke interface J8 No. 15 pins connection voltage 3.3V ends,
Described keystroke interface J8 No. 18 pins ground connection；
Described image storage chip PIC No. 48 pins connection MCU chip U7 No. 3 pins,
Described image storage chip PIC No. 47 pins connection MCU chip U7 No. 2 pins,
Described image storage chip PIC No. 46 pins connection MCU chip U7 No. 6 pins,
Described image storage chip PIC No. 45 pins connection MCU chip U7 No. 7 pins,
Described image storage chip PIC No. 44 pins connection MCU chip U7 No. 5 pins,
Described image storage chip PIC No. 43 pins connection MCU chip U7 No. 4 pins,
Described MCU chip U7 No. 1 pin is grounded with No. 12 pins,
Described MCU chip U7 No. 8 pin shunt capacitance C11 one end, electric capacity C12 one end and voltage 3.3V ends,
It is grounded after the described electric capacity C11 other end is in parallel with the electric capacity C12 other end；
Described image storage chip PIC No. 42 pins connect single pin J1 No. 5 pins,
Described image storage chip PIC No. 37 pins connect single pin J1 No. 4 pins,
Described single pin J1 No. 3 pins ground connection, described single pin J1 No. 2 pins connect voltage 3.0V ends, institute
The single pin J1 stated No. 1 pin connection resistance R1 one end, described resistance R1 other end parallel resistance R2 one end, two
The positive pole of pole pipe and electric capacity C3 one end, described electric capacity C3 other end ground connection, the described resistance R2 other end and two poles
Connection voltage 3.3V ends after the positive pole of pipe is in parallel；
Described image storage chip PIC No. 32 pins connect single pin J7 No. 4 pins,
Described image storage chip PIC No. 31 pins connect single pin J7 No. 3 pins,
Connection voltage 3.3V ends, described list after described single pin J7 No. 1 pin single pin J7 in parallel No. 2 pins
It is grounded after No. 7 pins for No. 6 pins single pin J7 in parallel for arranging pin J7；
Described image storage chip PIC No. 4 pins connection chip U6 No. 3 pins,
Described image storage chip PIC No. 5 pins connection chip U6 No. 2 pins,
Described chip U6 No. 8 pin shunt capacitance C18 one end and crystal oscillator Y2 one end, described electric capacity C18's
The other end is grounded,
Described chip U6 No. 7 pin shunt capacitance C19 one end and the crystal oscillator Y2 other end, described electric capacity C19
The other end ground connection,
Described chip U6 No. 5 pins single pin J4 in parallel No. 3 pins, described chip U6 No. 6 pin parallel connections
Single pin J4 No. 2 pins are connected, described single pin J4 No. 4 pins are grounded, and described single pin J4 No. 11 pins connect
Voltage VCC ends are connect,
Described chip U6 No. 1 pin shunt capacitance C17 one end and earth terminal, described chip U6 No. 4 pins
Parallel chip U6 No. 16 pins, the electric capacity C17 other end and voltage 3.3V ends；
Described image storage chip PIC No. 39 pin shunt capacitance C1 one end and crystal oscillator Y1 one end, it is described
Electric capacity C1 other end ground connection,
Described image storage chip PIC No. 40 pin shunt capacitance C2 one end and the crystal oscillator Y1 other end, it is described
Electric capacity C2 the other end ground connection；
One end of described chip U1 No. 1 pin parallel resistance R14 one end, resistance R15 one end and resistance R16,
It is grounded after the described resistance R14 other end is in parallel with the resistance R15 other end, described resistance R16 other end electricity in parallel
Hinder R23 one end, electric capacity C16 one end, electric capacity C15 one end and chip U1 No. 8 pins, described electric capacity C16's is another
Ground connection after end is in parallel with the electric capacity C15 other end, described resistance R23 other end shunt voltage VCC ends and the 2 of terminal base J5
Number pin, described terminal base J5 No. 1 pin ground connection,
It is grounded after described chip U1 No. 2 pin series resistance R14,
Described chip U1 No. 3 pins ground connection,
Described chip U1 No. 5 pin parallel connection J6 No. 1 pin, battery U9 one end, electric capacity C14 one end and chip
U10 one end, described J6 No. 2 pins are grounded, and the described battery U9 other end is in parallel with the electric capacity C14 other end to be followed by
Ground,
Described chip U10 other end shunt capacitance C20 one end, electric capacity C21 one end and voltage 3.3V ends, it is described
Electric capacity C20 the other end it is in parallel with the electric capacity C21 other end after be grounded；
Described voltage 3.3V ends shunt capacitance C5 one end, electric capacity C6 one end, electric capacity C7 one end and electric capacity C8
One end, the described electric capacity C5 other end shunt capacitance C6 other end, the electric capacity C7 other end, the electric capacity C8 other end are with connecing
Ground terminal.
Embodiment 4
Heating network thermal balance diagnostic equipment described in embodiment 1, the button of described handheld data receiver include J8 with
J9, described J8 No. 1 pin parallel resistance R4 one end, button S11 one end, button S21 one end, the one of button S31
End, button S41 one end, button S51 one end, button S61 one end, button S71 one end and button S81 one end；
Described J8 No. 2 pin parallel resistance R3 one end, button S12 one end, button S22 one end, button S32
One end, button S42 one end, button S52 one end, button S62 one end, the one of button S72 one end and button S82
End；
Described J8 No. 3 pin parallel resistance R2 one end, button S13 one end, button S23 one end, button S33
One end, button S43 one end, button S53 one end, button S63 one end, the one of button S73 one end and button S83
End；
Described J8 No. 4 pin parallel resistance R11 one end, button S14 one end, button S24 one end, button
One end of S34 one end, button S44 one end and button S54；
Series diode D1 after described J8 No. 5 pin series resistance R9, described diode D1 connection voltages VCC
End；
Series diode D2 after described J8 No. 6 pin series resistance R10, described diode D2 connection voltages VCC
End；
The described J9 No. 1 pin button S81 in parallel other end, the button S82 other end and button S83 it is another
End；
The described J9 No. 2 pins button S71 in parallel other end, the button S72 other end and button S73 it is another
End；
The described J9 No. 3 pins button S61 in parallel other end, the button S62 other end and button S63 it is another
End；
The described J9 No. 4 pins button S51 in parallel other end, the button S52 other end, the button S53 other end
With the button S54 other end；
The described J9 No. 5 pins button S41 in parallel other end, the button S42 other end, the button S43 other end
With the button S44 other end；
The described J9 No. 6 pins button S31 in parallel other end, the button S32 other end, the button S33 other end
With the button S34 other end；
The described J9 No. 7 pins button S21 in parallel other end, the button S22 other end, the button S23 other end
With the button S24 other end；
The described J9 No. 8 pins button S11 in parallel other end, the button S12 other end, the button S13 other end
With the button S14 other end；
The described resistance R1 other end and the resistance R2 other end, the resistance R3 other end, resistance R4 the other end simultaneously
Voltage VCC ends are connected after connection.
Described chip U3 model is XL4432.
Described MCU chip U7 model is XL4432.
Described chip U10 model is HT7830.
Described chip U1 model is TP4056.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (4)
1. a kind of heating network thermal balance diagnostic equipment, it is characterized in that：Pipe network temperature probe temperature sensor passes through pipe network temperature measurement terminal
It is transmitted, described pipe network temperature measurement terminal sets up temperature measurement data by extension antenna with handheld data receiver to be connected, institute
Temperature data is passed to computer PC ends by the handheld data receiver stated, and described computer PC ends form data sheet.
2. heating network thermal balance diagnostic equipment according to claim 1, it is characterized in that：Described pipe network temperature measurement terminal includes
Chip U1, described chip U1 No. 1 pin connection end stroma J3 No. 1 pin, chip U1 No. 1 pin single pin also in parallel
J1 No. 1 pin and resistance R2 one end, described resistance R2 other end parallel diode D1 anode, resistance R3 one end
With electric capacity C3 one end, it is grounded after the described diode D1 negative electrode parallel resistance R3 other end, described electric capacity C3's is another
One end is grounded, and described single pin J1 No. 2 pins connect voltage VCC ends, and described single pin J1 No. 3 pins are grounded, institute
The single pin J1 stated No. 4 pins connection chip U1 No. 28 pins, described single pin J1 No. 5 pins connect chip U1's
No. 27 pins；
It is grounded after described chip U1 No. 6 pin series capacitance C2；
It is grounded after described chip U1 No. 8 pin parallel chip U1 No. 19 pins, described chip U1 No. 9 pin parallel connections
Crystal oscillator Y1 one end and electric capacity C4 one end, the described chip U1 No. 10 pins crystal oscillator Y1 in parallel other end is with electric capacity C5's
One end, the described electric capacity C4 other end is grounded respectively with the electric capacity C5 other end；
One end of described chip U1 No. 16 pins terminal base J2 in parallel No. 1 pin and resistance R4, described resistance R4's
Other end connection voltage VCC ends, described terminal base J2 No. 2 pins are grounded；
Described chip U1 No. 11 pins crystal oscillator Y2 in parallel one end and electric capacity C7 one end, No. 12 of described chip U1 are managed
One end of pin parallel connection crystal oscillator the Y2 other end and electric capacity C8, the described electric capacity C7 other end connects respectively with the electric capacity C8 other end
Ground；
Described chip U1 No. 21 pins connection chip U3 No. 9 pins, described chip U3 No. 8 pins connect voltage
VCC ends, described chip U1 No. 26 pins connection chip U3 No. 7 pins, described chip U3 No. 12 pins are managed with No. 1
Pin is grounded, and described chip U1 No. 2 pins connect chip U3 No. 15 pins, and described chip U1 No. 22 pins are connected
Chip U3 No. 3 pins,
Described chip U1 No. 23 pins connection chip U3 No. 4 pins, described chip U1 No. 24 pins connect chip
U3 No. 5 pins, described chip U1 No. 25 pins connect chip U3 No. 6 pins；
Described voltage VCC ends also shunt capacitance C1 one end, resistance R1 one end and sensor chip U2 No. 3 pins, institute
The sensor chip U2 stated No. 2 pins connection resistance R1 other end, described sensor chip U2 No. 1 pin is grounded,
Described electric capacity C1 other end ground connection.
3. heating network thermal balance diagnostic equipment according to claim 1 or 2, it is characterized in that：Described handheld data is received
The display terminal of device includes image storage chip PIC,
Described image storage chip PIC No. 58 pins connection keystroke interface J8 No. 1 pin；
Described image storage chip PIC No. 55 pins connection keystroke interface J8 No. 2 pins,
Described image storage chip PIC No. 54 pins connection keystroke interface J8 No. 3 pins,
Described image storage chip PIC No. 53 pins connection keystroke interface J8 No. 4 pins,
Described image storage chip PIC No. 52 pins connection keystroke interface J8 No. 5 pins,
Described image storage chip PIC No. 51 pins connection keystroke interface J8 No. 6 pins,
Described image storage chip PIC No. 50 pins connection keystroke interface J8 No. 7 pins,
Described image storage chip PIC No. 49 pins connection keystroke interface J8 No. 8 pins,
Described image storage chip PIC No. 2 pins connection keystroke interface J8 No. 11 pins,
Described image storage chip PIC No. 1 pin connection keystroke interface J8 No. 12 pins,
Described image storage chip PIC No. 64 pins connection keystroke interface J8 No. 13 pins,
Described image storage chip PIC No. 63 pins connection keystroke interface J8 No. 14 pins,
Described image storage chip PIC No. 4 pins connection keystroke interface J8 No. 16 pins,
Described image storage chip PIC No. 5 pins connection keystroke interface J8 No. 17 pins,
Described keystroke interface J8 No. 8 pins connection chip U1 No. 6 pins,
Described keystroke interface J8 No. 9 pins connection chip U1 No. 7 pins,
Described keystroke interface J8 No. 15 pins connection voltage 3.3V ends,
Described keystroke interface J8 No. 18 pins ground connection；
Described image storage chip PIC No. 48 pins connection MCU chip U7 No. 3 pins,
Described image storage chip PIC No. 47 pins connection MCU chip U7 No. 2 pins,
Described image storage chip PIC No. 46 pins connection MCU chip U7 No. 6 pins,
Described image storage chip PIC No. 45 pins connection MCU chip U7 No. 7 pins,
Described image storage chip PIC No. 44 pins connection MCU chip U7 No. 5 pins,
Described image storage chip PIC No. 43 pins connection MCU chip U7 No. 4 pins,
Described MCU chip U7 No. 1 pin is grounded with No. 12 pins,
Described MCU chip U7 No. 8 pin shunt capacitance C11 one end, electric capacity C12 one end and voltage 3.3V ends, it is described
Electric capacity C11 the other end it is in parallel with the electric capacity C12 other end after be grounded；
Described image storage chip PIC No. 42 pins connect single pin J1 No. 5 pins,
Described image storage chip PIC No. 37 pins connect single pin J1 No. 4 pins,
Described single pin J1 No. 3 pins ground connection, described single pin J1 No. 2 pins connect voltage 3.0V ends, described
Single pin J1 No. 1 pin connection resistance R1 one end, described resistance R1 other end parallel resistance R2 one end, diode
Positive pole and electric capacity C3 one end, described electric capacity C3 other end ground connection, the described resistance R2 other end and diode
Connection voltage 3.3V ends after positive pole is in parallel；
Described image storage chip PIC No. 32 pins connect single pin J7 No. 4 pins,
Described image storage chip PIC No. 31 pins connect single pin J7 No. 3 pins,
Connection voltage 3.3V ends, described single pin after described single pin J7 No. 1 pin single pin J7 in parallel No. 2 pins
It is grounded after J7 No. 6 pins single pin J7 in parallel No. 7 pins；
Described image storage chip PIC No. 4 pins connection chip U6 No. 3 pins,
Described image storage chip PIC No. 5 pins connection chip U6 No. 2 pins,
Described chip U6 No. 8 pin shunt capacitance C18 one end and crystal oscillator Y2 one end, described electric capacity C18's is another
End ground connection,
Described chip U6 No. 7 pin shunt capacitance C19 one end and the crystal oscillator Y2 other end, described electric capacity C19's is another
One end is grounded,
Described chip U6 No. 5 pins single pin J4 in parallel No. 3 pins, described chip U6 No. 6 pins are connected in parallel
Single pin J4 No. 2 pins, described single pin J4 No. 4 pins are grounded, and described single pin J4 No. 11 pins connection is electric
VCC ends are pressed,
Described chip U6 No. 1 pin shunt capacitance C17 one end and earth terminal, described chip U6 No. 4 pin parallel connections
Chip U6 No. 16 pins, the electric capacity C17 other end and voltage 3.3V ends；
Described image storage chip PIC No. 39 pin shunt capacitance C1 one end and crystal oscillator Y1 one end, described electric capacity
C1 other end ground connection,
Described image storage chip PIC No. 40 pin shunt capacitance C2 one end and the crystal oscillator Y1 other end, described electricity
Hold C2 other end ground connection；
One end of described chip U1 No. 1 pin parallel resistance R14 one end, resistance R15 one end and resistance R16, it is described
Resistance R14 the other end it is in parallel with the resistance R15 other end after be grounded, described resistance R16 other end parallel resistance R23
One end, electric capacity C16 one end, electric capacity C15 one end and chip U1 No. 8 pins, described electric capacity the C16 other end and electricity
It is grounded after the other end parallel connection for holding C15, described resistance R23 other end shunt voltage VCC ends are managed with No. 2 of terminal base J5
Pin, described terminal base J5 No. 1 pin is grounded,
It is grounded after described chip U1 No. 2 pin series resistance R14,
Described chip U1 No. 3 pins ground connection,
Described chip U1 No. 5 pin parallel connection J6 No. 1 pin, battery U9 one end, electric capacity C14 one end and chip U10
One end, described J6 No. 2 pins ground connection, ground connection after the described battery U9 other end is in parallel with the electric capacity C14 other end,
Described chip U10 other end shunt capacitance C20 one end, electric capacity C21 one end and voltage 3.3V ends, described electricity
It is grounded after the appearance C20 other end is in parallel with the electric capacity C21 other end；
Described voltage 3.3V ends shunt capacitance C5 one end, electric capacity C6 one end, electric capacity C7 one end and electric capacity C8 one end,
The described electric capacity C5 other end shunt capacitance C6 other end, the electric capacity C7 other end, electric capacity the C8 other end and earth terminal.
4. heating network thermal balance diagnostic equipment according to claim 1, it is characterized in that：Described handheld data receiver
Button includes J8 and J9, described J8 No. 1 pin parallel resistance R4 one end, button S11 one end, button S21 one end,
Button S31 one end, button S41 one end, button S51 one end, button S61 one end, button S71 one end and button
S81 one end；
Described J8 No. 2 pin parallel resistance R3 one end, button S12 one end, button S22 one end, the one of button S32
End, button S42 one end, button S52 one end, button S62 one end, button S72 one end and button S82 one end；
Described J8 No. 3 pin parallel resistance R2 one end, button S13 one end, button S23 one end, the one of button S33
End, button S43 one end, button S53 one end, button S63 one end, button S73 one end and button S83 one end；
Described J8 No. 4 pin parallel resistance R11 one end, button S14 one end, button S24 one end, button S34
One end of one end, button S44 one end and button S54；
Series diode D1 after described J8 No. 5 pin series resistance R9, described diode D1 connection voltage VCC ends；
Series diode D2 after described J8 No. 6 pin series resistance R10, described diode D2 connection voltage VCC ends；
The other end of the described J9 No. 1 pin button S81 in parallel other end, the button S82 other end and button S83；
The other end of the described J9 No. 2 pins button S71 in parallel other end, the button S72 other end and button S73；
The other end of the described J9 No. 3 pins button S61 in parallel other end, the button S62 other end and button S63；
The described J9 No. 4 pins button S51 in parallel other end, the button S52 other end, the button S53 other end are with pressing
The key S54 other end；
The described J9 No. 5 pins button S41 in parallel other end, the button S42 other end, the button S43 other end are with pressing
The key S44 other end；
The described J9 No. 6 pins button S31 in parallel other end, the button S32 other end, the button S33 other end are with pressing
The key S34 other end；
The described J9 No. 7 pins button S21 in parallel other end, the button S22 other end, the button S23 other end are with pressing
The key S24 other end；
The described J9 No. 8 pins button S11 in parallel other end, the button S12 other end, the button S13 other end are with pressing
The key S14 other end；
After the described resistance R1 other end is in parallel with the resistance R2 other end, the resistance R3 other end, resistance the R4 other end
Connect voltage VCC ends.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215018.2U CN206504803U (en) | 2017-03-07 | 2017-03-07 | Heating network thermal balance diagnostic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215018.2U CN206504803U (en) | 2017-03-07 | 2017-03-07 | Heating network thermal balance diagnostic equipment |
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| CN206504803U true CN206504803U (en) | 2017-09-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706149A (en) * | 2017-03-07 | 2017-05-24 | 哈尔滨永立盛联科技开发有限公司 | Heat balance diagnosis instrument of heat supply pipe network |
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2017
- 2017-03-07 CN CN201720215018.2U patent/CN206504803U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706149A (en) * | 2017-03-07 | 2017-05-24 | 哈尔滨永立盛联科技开发有限公司 | Heat balance diagnosis instrument of heat supply pipe network |
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