CN105914660A - Paying-off device for power construction - Google Patents
Paying-off device for power construction Download PDFInfo
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- CN105914660A CN105914660A CN201610247192.5A CN201610247192A CN105914660A CN 105914660 A CN105914660 A CN 105914660A CN 201610247192 A CN201610247192 A CN 201610247192A CN 105914660 A CN105914660 A CN 105914660A
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- operational amplifier
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- ground connection
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
- H02P8/14—Arrangements for controlling speed or speed and torque
Abstract
The invention provides a paying-off device for power construction, and the paying-off device comprises a support. The support is provided with a rotating wheel which is used for winding a cable. The bottom of the support is provided with a roller, and the support is provided with a motor for driving the roller. The rotating wheel is provided with a coder, and the coder is connected with a controller. The controller is connected with an alarm circuit. The support is provided with a drive circuit for driving the motor. The controller is also connected with a GPS module and a wireless communication module. The paying-off device is provided with the motor, and can drive a cable to move, so there is no need of manual carrying, and the manpower is saved. Moreover, the paying-off device is provided with the coder, so the paying-off device can timely obtain the residual condition of the cable, and the arrangement of power construction is facilitated.
Description
Technical field
The present invention relates to field of electricity construction, especially a kind of power construction wire dispenser.
Background technology
In the prior art, known technology is during power construction, needs to lay substantial amounts of cable, is all to use motor vehicles to transport when laying now cable, pre-unwrapping wire cable at cable is laid at needs, laid by artificial transport the most again, when manually transporting, need substantial amounts of manually, carrying is slowly, affecting project progress, and easily cause injury to personnel, this is the weak point existing for prior art.
Summary of the invention
The purpose of the present invention is aiming at the deficiency existing for prior art, and the technical scheme of a kind of power construction wire dispenser is provided, the defence line device of the program has motor that cable can be driven to move, need not a dead lift, save manpower, and there is encoder can obtain the residue situation of cable timely, it is simple to carry out the arrangement of power construction.
This programme is achieved by the following technical measures: a kind of power construction wire dispenser, including support, the feature of this programme is: be provided with the runner for being wound around cable on support, the bottom of support is provided with roller, support is provided with the motor of driving rolls, runner is provided with encoder, described encoder is connected with controller, described controller is connected with warning circuit, being provided with the drive circuit driving motor on support, described controller is connected with GPS module, wireless communication module the most respectively.Described wireless communication module is 2G wireless communication module or 3G wireless communication module.
nullDescribed warning circuit includes first audion VT1,The base stage of first audion VT1 is connected with controller，The emitter stage T of first audion VT1 is connected by the first resistance R1 and+VCC1，The colelctor electrode of first audion VT1 passes through the second resistance R2 ground connection，The colelctor electrode of first audion VT1 and 3 feet of the first operational amplifier IC1 connect，2 feet of the first operational amplifier IC1 pass through the first electric capacity C1、3rd resistance R3 ground connection，7 feet of the first operational amplifier IC1 are connected with+VCC1，The 4 foot ground connection of the first operational amplifier IC1，8 feet of the first operational amplifier IC1 pass through the 4th resistance R4 ground connection，6 feet of the first operational amplifier IC1 are connected by 2 feet of the 5th resistance R5 and the first operational amplifier IC1，6 feet of the first operational amplifier IC1 pass through the 6th resistance R6、3rd resistance R3 ground connection，6 feet of the first operational amplifier IC1 pass through the second electric capacity C2、2 feet of the 7th resistance R7 and the second operational amplifier IC2 connect，2 feet of the second operational amplifier IC2 are connected by 6 feet of the 8th resistance R8 and the second operational amplifier IC2，There is the 3rd electric capacity C3 in parallel with the 8th described resistance R8，7 feet of the second operational amplifier IC2 are connected with+VCC1，3 feet of the second operational amplifier IC2 and the sliding end of the first slide rheostat RB1 connect，The 4 foot ground connection of the second operational amplifier IC2，Second operational amplifier IC28 foot passes through the 9th resistance R9 ground connection，It is serially connected between+VCC1 and earth lead after described first slide rheostat RB1 and the tenth resistance R10 series connection，After having the second slide rheostat RB2 and the 11st resistance R11 series connection，Connect with the first slide rheostat RB1，6 feet of the second operational amplifier IC2 and 2 feet of the 3rd operational amplifier IC3 connect，7 feet of the 3rd operational amplifier IC3 are connected with+VCC1，3 feet of the 3rd operational amplifier IC3 are connected by 2 feet of the 12nd resistance R12 and four-operational amplifier IC4，3 feet of the 3rd operational amplifier IC3 are connected by 6 feet of the 13rd resistance R13 and the 3rd operational amplifier IC3，The 4 foot ground connection of the 3rd operational amplifier IC3，8 feet of the 3rd operational amplifier IC3 pass through the 14th resistance R14 ground connection，7 feet of four-operational amplifier IC4 are connected with+VCC1，The 4 foot ground connection of four-operational amplifier IC4，8 feet of four-operational amplifier IC4 pass through the 15th resistance R15 ground connection，6 feet of four-operational amplifier IC4 and 2 feet of four-operational amplifier IC4 connect，6 feet of the 3rd operational amplifier IC3 pass through the 16th resistance R16、4th electric capacity C4、2 feet of first diode D1 and four-operational amplifier IC4 connect，The sliding end of the second slide rheostat RB2 passes through the 17th resistance R17、The positive pole of second diode D2 and first diode D1 connects，The positive pole of second diode D2 is connected by 6 feet of the 5th electric capacity C5 and four-operational amplifier IC4，The positive pole of second diode D2 is connected by 2 feet of the 18th resistance R18 and the 5th operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 19th resistance R19 and the 5th operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 20th resistance R20 and four-operational amplifier，The 4 foot ground connection of the 5th operational amplifier IC5，8 feet of the 5th operational amplifier IC5 pass through the 21st resistance R21 ground connection，7 feet of the 5th operational amplifier IC5 are connected with+VCC1，6 feet of the 5th operational amplifier IC5 are connected by the base stage of the 22nd resistance R22 and second audion VT2，The base stage of second audion VT2 passes through the 23rd resistance R23 ground connection，The grounded emitter of second audion VT2，The colelctor electrode of second audion VT2 is connected with+VCC2 by the first relay J 1，The normally opened contact J1-1 of the first relay J 1 connects with alarm B.
Described+VCC1 and+VCC2 is+9V.
The Standard resistance range of the first described slide rheostat RB1 is 18 kilo-ohms≤RB1≤22 kilo-ohm, and the Standard resistance range of the second slide rheostat RB2 is 18 kilo-ohms≤RB2≤22 kilo-ohm.
Described motor is stepping motor.
nullDescribed drive circuit includes the first control chip IC6，16 feet of the first control chip IC6 are connected with+VD，14 feet of the first control chip IC6 and 6 feet of the 6th operational amplifier IC7 connect，The 4 foot ground connection of the 6th operational amplifier IC7，5 feet of the 6th operational amplifier IC7 are connected with+VD，3 feet of the 6th operational amplifier IC7 pass through the 24th resistance R24、3rd slide rheostat RB3、2 feet of the 25th resistance R25 and the 6th operational amplifier IC7 connect，2 feet of the 6th operational amplifier IC7 pass through the 6th electric capacity C6 ground connection，3 feet of the 6th operational amplifier IC7 pass through the 26th resistance R26、Control switch K and+VD to be connected，The 13 foot ground connection of the first control chip IC6，15 feet of the first control chip IC6 and 10 feet of the first control chip IC6 connect，The 8 foot ground connection of the first control chip IC6，2 feet of the first control chip IC6 are connected by 1 foot of the 3rd diode D3 and the first power amplifier IC8，4 feet of the first control chip IC6 are connected by 1 foot of the 4th diode D4 and the first power amplifier IC8，1 foot of the first power amplifier IC8 passes through the 26th resistance R26 ground connection，4 feet of the first control chip IC6 are connected by 1 foot of the 5th diode D5 and second power amplifier IC9，First control chip IC6 7 feet by the 6th diode D6 and second power amplifier IC9 1 foot connection，1 foot of second power amplifier IC9 passes through the 27th resistance R27 ground connection，5 feet of the first power amplifier IC8 are connected with+VD，The 3 foot ground connection of the first power amplifier IC8，2 feet of the first power amplifier IC8 are connected with the A2 foot of described motor M，4 feet of the first power amplifier IC8 are connected with the A1 foot of motor M，5 feet of second power amplifier IC9 are connected with+VD，The 3 foot ground connection of second power amplifier IC9，2 feet of second power amplifier IC9 are connected with the B1 foot of motor M，4 feet of second power amplifier IC9 are connected with the B2 foot of motor M，2 feet of 2 feet of second power amplifier IC9 and first power amplifier IC8 connect，4 feet of 2 feet of second power amplifier IC9 and the 3rd power amplifier IC10 connect，5 feet of the 3rd power amplifier IC10 are connected with+VD，The 3 foot ground connection of the 3rd power amplifier IC10，4 feet of 2 feet of the 3rd power amplifier IC10 and the 3rd power amplifier IC10 connect，1 foot of the 3rd power amplifier IC10 is connected by the 29th resistance R29 and+VD，1 foot of the 3rd power amplifier IC10 passes through the 28th resistance R28 ground connection，There is the 7th electric capacity C6 and the 28th resistance R28 in parallel，Described+VD passes through the 8th electric capacity C8 ground connection，The resistance of the 3rd described slide rheostat RB3 is 1 megaohm.
The beneficial effect of this programme can be learnt, owing to having runner in this scenario for fixed cable according to the narration of such scheme；Support is provided with the motor of driving rolls, cable so can be driven to move, be transported to need by cable the place of cable, so to enter the unapproachable region of some motor vehicles；Having encoder can record the number of turns that runner rotates, controller just can calculate the usage amount of cable, and the higher level sent by wireless communication module is controlled on platform or mobile phone set in advance；There is GPS module can position the position of defence line device, and be sent to higher level by wireless communication module and control on platform or mobile phone set in advance, it is simple to staff monitors；Warning circuit uses multiple operational amplifiers, and such controller avoids the need for big power just can realize the control to alarm, and reduces the standby current of alarm, decreases electric energy loss；After pressing control switch, 6th operational amplifier IC7 constitutes clock signal emitter, 3rd slide rheostat can adjust frequency of oscillation, adjust motor speed, first control chip is enumerator, the 3rd diode, the 4th diode and the 26th resistance, and it is identical that the 5th diode and the 6th diode and the 27th resistance constitute two frequencies, the step motion control signal of phase contrast 90 degree, controls stepping motor.Motor uses direct current supply, so can directly carry accumulator and be powered, it is simple to construct, it is not necessary to extra stringing.As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significantly progress, and its beneficial effect implemented also is apparent from.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the electrical schematic diagram of the specific embodiment of the invention.
Fig. 3 is the circuit diagram of warning circuit.
Fig. 4 is the circuit diagram of drive circuit.
In figure, 1 is support, and 2 is runner, and 3 is encoder, and 4 is roller, and 5 is motor.
Detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by a detailed description of the invention, and combine its accompanying drawing, this programme is illustrated.
Be can be seen that by accompanying drawing, the power construction wire dispenser of this programme, including support 1, support 1 is provided with the runner 2 for being wound around cable, is provided with rolling 4 in the bottom of support 1 and takes turns, support 1 is provided with the motor 5 of driving rolls 4, being provided with encoder 3 on runner 2, described encoder 3 is connected with controller, and described controller is connected with warning circuit, being provided with the drive circuit driving motor on support, described controller is connected with GPS module, wireless communication module the most respectively.Described motor is stepping motor.Described wireless communication module is 2G wireless communication module or 3G wireless communication module.
nullDescribed warning circuit includes first audion VT1,The base stage of first audion VT1 is connected with controller，The emitter stage T of first audion VT1 is connected by the first resistance R1 and+VCC1，The colelctor electrode of first audion VT1 passes through the second resistance R2 ground connection，The colelctor electrode of first audion VT1 and 3 feet of the first operational amplifier IC1 connect，2 feet of the first operational amplifier IC1 pass through the first electric capacity C1、3rd resistance R3 ground connection，7 feet of the first operational amplifier IC1 are connected with+VCC1，The 4 foot ground connection of the first operational amplifier IC1，8 feet of the first operational amplifier IC1 pass through the 4th resistance R4 ground connection，6 feet of the first operational amplifier IC1 are connected by 2 feet of the 5th resistance R5 and the first operational amplifier IC1，6 feet of the first operational amplifier IC1 pass through the 6th resistance R6、3rd resistance R3 ground connection，6 feet of the first operational amplifier IC1 pass through the second electric capacity C2、2 feet of the 7th resistance R7 and the second operational amplifier IC2 connect，2 feet of the second operational amplifier IC2 are connected by 6 feet of the 8th resistance R8 and the second operational amplifier IC2，There is the 3rd electric capacity C3 in parallel with the 8th described resistance R8，7 feet of the second operational amplifier IC2 are connected with+VCC1，3 feet of the second operational amplifier IC2 and the sliding end of the first slide rheostat RB1 connect，The 4 foot ground connection of the second operational amplifier IC2，Second operational amplifier IC28 foot passes through the 9th resistance R9 ground connection，It is serially connected between+VCC1 and earth lead after described first slide rheostat RB1 and the tenth resistance R10 series connection，After having the second slide rheostat RB2 and the 11st resistance R11 series connection，Connect with the first slide rheostat RB1，6 feet of the second operational amplifier IC2 and 2 feet of the 3rd operational amplifier IC3 connect，7 feet of the 3rd operational amplifier IC3 are connected with+VCC1，3 feet of the 3rd operational amplifier IC3 are connected by 2 feet of the 12nd resistance R12 and four-operational amplifier IC4，3 feet of the 3rd operational amplifier IC3 are connected by 6 feet of the 13rd resistance R13 and the 3rd operational amplifier IC3，The 4 foot ground connection of the 3rd operational amplifier IC3，8 feet of the 3rd operational amplifier IC3 pass through the 14th resistance R14 ground connection，7 feet of four-operational amplifier IC4 are connected with+VCC1，The 4 foot ground connection of four-operational amplifier IC4，8 feet of four-operational amplifier IC4 pass through the 15th resistance R15 ground connection，6 feet of four-operational amplifier IC4 and 2 feet of four-operational amplifier IC4 connect，6 feet of the 3rd operational amplifier IC3 pass through the 16th resistance R16、4th electric capacity C4、2 feet of first diode D1 and four-operational amplifier IC4 connect，The sliding end of the second slide rheostat RB2 passes through the 17th resistance R17、The positive pole of second diode D2 and first diode D1 connects，The positive pole of second diode D2 is connected by 6 feet of the 5th electric capacity C5 and four-operational amplifier IC4，The positive pole of second diode D2 is connected by 2 feet of the 18th resistance R18 and the 5th operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 19th resistance R19 and the 5th operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 20th resistance R20 and four-operational amplifier，The 4 foot ground connection of the 5th operational amplifier IC5，8 feet of the 5th operational amplifier IC5 pass through the 21st resistance R21 ground connection，7 feet of the 5th operational amplifier IC5 are connected with+VCC1，6 feet of the 5th operational amplifier IC5 are connected by the base stage of the 22nd resistance R22 and second audion VT2，The base stage of second audion VT2 passes through the 23rd resistance R23 ground connection，The grounded emitter of second audion VT2，The colelctor electrode of second audion VT2 is connected with+VCC2 by the first relay J 1，The normally opened contact J1-1 of the first relay J 1 connects with alarm B.Described+VCC1 and+VCC2 is+9V.The Standard resistance range of the first described slide rheostat RB1 is 18 kilo-ohms≤RB1≤22 kilo-ohm, and the Standard resistance range of the second slide rheostat RB2 is 18 kilo-ohms≤RB2≤22 kilo-ohm.
nullDescribed drive circuit includes the first control chip IC6，16 feet of the first control chip IC6 are connected with+VD，14 feet of the first control chip IC6 and 6 feet of the 6th operational amplifier IC7 connect，The 4 foot ground connection of the 6th operational amplifier IC7，5 feet of the 6th operational amplifier IC7 are connected with+VD，3 feet of the 6th operational amplifier IC7 pass through the 24th resistance R24、3rd slide rheostat RB3、2 feet of the 25th resistance R25 and the 6th operational amplifier IC7 connect，2 feet of the 6th operational amplifier IC7 pass through the 6th electric capacity C6 ground connection，3 feet of the 6th operational amplifier IC7 pass through the 26th resistance R26、Control switch K and+VD to be connected，The 13 foot ground connection of the first control chip IC6，15 feet of the first control chip IC6 and 10 feet of the first control chip IC6 connect，The 8 foot ground connection of the first control chip IC6，2 feet of the first control chip IC6 are connected by 1 foot of the 3rd diode D3 and the first power amplifier IC8，4 feet of the first control chip IC6 are connected by 1 foot of the 4th diode D4 and the first power amplifier IC8，1 foot of the first power amplifier IC8 passes through the 26th resistance R26 ground connection，4 feet of the first control chip IC6 are connected by 1 foot of the 5th diode D5 and second power amplifier IC9，First control chip IC6 7 feet by the 6th diode D6 and second power amplifier IC9 1 foot connection，1 foot of second power amplifier IC9 passes through the 27th resistance R27 ground connection，5 feet of the first power amplifier IC8 are connected with+VD，The 3 foot ground connection of the first power amplifier IC8，2 feet of the first power amplifier IC8 are connected with the A2 foot of described motor M，4 feet of the first power amplifier IC8 are connected with the A1 foot of motor M，5 feet of second power amplifier IC9 are connected with+VD，The 3 foot ground connection of second power amplifier IC9，2 feet of second power amplifier IC9 are connected with the B1 foot of motor M，4 feet of second power amplifier IC9 are connected with the B2 foot of motor M，2 feet of 2 feet of second power amplifier IC9 and first power amplifier IC8 connect，4 feet of 2 feet of second power amplifier IC9 and the 3rd power amplifier IC10 connect，5 feet of the 3rd power amplifier IC10 are connected with+VD，The 3 foot ground connection of the 3rd power amplifier IC10，4 feet of 2 feet of the 3rd power amplifier IC10 and the 3rd power amplifier IC10 connect，1 foot of the 3rd power amplifier IC10 is connected by the 29th resistance R29 and+VD，1 foot of the 3rd power amplifier IC10 passes through the 28th resistance R28 ground connection，There is the 7th electric capacity C6 and the 28th resistance R28 in parallel，Described+VD passes through the 8th electric capacity C8 ground connection，The resistance of the 3rd described slide rheostat RB3 is 1 megaohm.
The present invention is not limited in above-mentioned detailed description of the invention, change that those of ordinary skill in the art make in the essential scope of the present invention, retrofits, adds or replaces, and also should belong to protection scope of the present invention.
Claims (8)
1. a power construction wire dispenser, including support, it is characterized in that: on support, be provided with the runner for being wound around cable, the bottom of support is provided with roller, support is provided with the motor of driving rolls, runner is provided with encoder, described encoder is connected with controller, described controller is connected with warning circuit, is provided with the drive circuit driving motor on support, and described controller is connected with GPS module, wireless communication module the most respectively.
nullPower construction wire dispenser the most according to claim 1，It is characterized in that: described warning circuit includes first audion VT1,The base stage of first audion VT1 is connected with controller，The emitter stage T of first audion VT1 is connected by the first resistance R1 and+VCC1，The colelctor electrode of first audion VT1 passes through the second resistance R2 ground connection，The colelctor electrode of first audion VT1 and 3 feet of the first operational amplifier IC1 connect，2 feet of the first operational amplifier IC1 pass through the first electric capacity C1、3rd resistance R3 ground connection，7 feet of the first operational amplifier IC1 are connected with+VCC1，The 4 foot ground connection of the first operational amplifier IC1，8 feet of the first operational amplifier IC1 pass through the 4th resistance R4 ground connection，6 feet of the first operational amplifier IC1 are connected by 2 feet of the 5th resistance R5 and the first operational amplifier IC1，6 feet of the first operational amplifier IC1 pass through the 6th resistance R6、3rd resistance R3 ground connection，6 feet of the first operational amplifier IC1 pass through the second electric capacity C2、2 feet of the 7th resistance R7 and the second operational amplifier IC2 connect，2 feet of the second operational amplifier IC2 are connected by 6 feet of the 8th resistance R8 and the second operational amplifier IC2，There is the 3rd electric capacity C3 in parallel with the 8th described resistance R8，7 feet of the second operational amplifier IC2 are connected with+VCC1，3 feet of the second operational amplifier IC2 and the sliding end of the first slide rheostat RB1 connect，The 4 foot ground connection of the second operational amplifier IC2，Second operational amplifier IC28 foot passes through the 9th resistance R9 ground connection，It is serially connected between+VCC1 and earth lead after described first slide rheostat RB1 and the tenth resistance R10 series connection，After having the second slide rheostat RB2 and the 11st resistance R11 series connection，Connect with the first slide rheostat RB1，6 feet of the second operational amplifier IC2 and 2 feet of the 3rd operational amplifier IC3 connect，7 feet of the 3rd operational amplifier IC3 are connected with+VCC1，3 feet of the 3rd operational amplifier IC3 are connected by 2 feet of the 12nd resistance R12 and four-operational amplifier IC4，3 feet of the 3rd operational amplifier IC3 are connected by 6 feet of the 13rd resistance R13 and the 3rd operational amplifier IC3，The 4 foot ground connection of the 3rd operational amplifier IC3，8 feet of the 3rd operational amplifier IC3 pass through the 14th resistance R14 ground connection，7 feet of four-operational amplifier IC4 are connected with+VCC1，The 4 foot ground connection of four-operational amplifier IC4，8 feet of four-operational amplifier IC4 pass through the 15th resistance R15 ground connection，6 feet of four-operational amplifier IC4 and 2 feet of four-operational amplifier IC4 connect，6 feet of the 3rd operational amplifier IC3 pass through the 16th resistance R16、4th electric capacity C4、2 feet of first diode D1 and four-operational amplifier IC4 connect，The sliding end of the second slide rheostat RB2 passes through the 17th resistance R17、The positive pole of second diode D2 and first diode D1 connects，The positive pole of second diode D2 is connected by 6 feet of the 5th electric capacity C5 and four-operational amplifier IC4，The positive pole of second diode D2 is connected by 2 feet of the 18th resistance R18 and the 5th operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 19th resistance R19 and the 5th operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 20th resistance R20 and four-operational amplifier，The 4 foot ground connection of the 5th operational amplifier IC5，8 feet of the 5th operational amplifier IC5 pass through the 21st resistance R21 ground connection，7 feet of the 5th operational amplifier IC5 are connected with+VCC1，6 feet of the 5th operational amplifier IC5 are connected by the base stage of the 22nd resistance R22 and second audion VT2，The base stage of second audion VT2 passes through the 23rd resistance R23 ground connection，The grounded emitter of second audion VT2，The colelctor electrode of second audion VT2 is connected with+VCC2 by the first relay J 1，The normally opened contact J1-1 of the first relay J 1 connects with alarm B.
Power construction wire dispenser the most according to claim 2, is characterized in that: described+VCC1 and+VCC2 is+9V.
Power construction wire dispenser the most according to claim 2, is characterized in that: the Standard resistance range of the first described slide rheostat RB1 is 18 kilo-ohms≤RB1≤22 kilo-ohm, and the Standard resistance range of the second slide rheostat RB2 is 18 kilo-ohms≤RB2≤22 kilo-ohm.
Power construction wire dispenser the most according to claim 1, is characterized in that: described motor is stepping motor.
nullPower construction wire dispenser the most according to claim 1 or 5，It is characterized in that: described drive circuit includes the first control chip IC6，16 feet of the first control chip IC6 are connected with+VD，14 feet of the first control chip IC6 and 6 feet of the 6th operational amplifier IC7 connect，The 4 foot ground connection of the 6th operational amplifier IC7，5 feet of the 6th operational amplifier IC7 are connected with+VD，3 feet of the 6th operational amplifier IC7 pass through the 24th resistance R24、3rd slide rheostat RB3、2 feet of the 25th resistance R25 and the 6th operational amplifier IC7 connect，2 feet of the 6th operational amplifier IC7 pass through the 6th electric capacity C6 ground connection，3 feet of the 6th operational amplifier IC7 pass through the 26th resistance R26、Control switch K and+VD to be connected，The 13 foot ground connection of the first control chip IC6，15 feet of the first control chip IC6 and 10 feet of the first control chip IC6 connect，The 8 foot ground connection of the first control chip IC6，2 feet of the first control chip IC6 are connected by 1 foot of the 3rd diode D3 and the first power amplifier IC8，4 feet of the first control chip IC6 are connected by 1 foot of the 4th diode D4 and the first power amplifier IC8，1 foot of the first power amplifier IC8 passes through the 26th resistance R26 ground connection，4 feet of the first control chip IC6 are connected by 1 foot of the 5th diode D5 and second power amplifier IC9，First control chip IC6 7 feet by the 6th diode D6 and second power amplifier IC9 1 foot connection，1 foot of second power amplifier IC9 passes through the 27th resistance R27 ground connection，5 feet of the first power amplifier IC8 are connected with+VD，The 3 foot ground connection of the first power amplifier IC8，2 feet of the first power amplifier IC8 are connected with the A2 foot of described motor M，4 feet of the first power amplifier IC8 are connected with the A1 foot of motor M，5 feet of second power amplifier IC9 are connected with+VD，The 3 foot ground connection of second power amplifier IC9，2 feet of second power amplifier IC9 are connected with the B1 foot of motor M，4 feet of second power amplifier IC9 are connected with the B2 foot of motor M，2 feet of 2 feet of second power amplifier IC9 and first power amplifier IC8 connect，4 feet of 2 feet of second power amplifier IC9 and the 3rd power amplifier IC10 connect，5 feet of the 3rd power amplifier IC10 are connected with+VD，The 3 foot ground connection of the 3rd power amplifier IC10，4 feet of 2 feet of the 3rd power amplifier IC10 and the 3rd power amplifier IC10 connect，1 foot of the 3rd power amplifier IC10 is connected by the 29th resistance R29 and+VD，1 foot of the 3rd power amplifier IC10 passes through the 28th resistance R28 ground connection，There is the 7th electric capacity C6 and the 28th resistance R28 in parallel，Described+VD passes through the 8th electric capacity C8 ground connection.
Power construction wire dispenser the most according to claim 6, is characterized in that: the resistance of the 3rd described slide rheostat RB3 is 1 megaohm.
Power construction wire dispenser the most according to claim 1, is characterized in that: described wireless communication module is 2G wireless communication module or 3G wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247192.5A CN105914660B (en) | 2016-04-20 | 2016-04-20 | A kind of power construction wire dispenser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247192.5A CN105914660B (en) | 2016-04-20 | 2016-04-20 | A kind of power construction wire dispenser |
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| CN105914660A true CN105914660A (en) | 2016-08-31 |
| CN105914660B CN105914660B (en) | 2017-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147042A (en) * | 2017-05-26 | 2017-09-08 | 深圳市龙供供电服务有限公司 | Heavy cable laying device, system and method |
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| CN107147042A (en) * | 2017-05-26 | 2017-09-08 | 深圳市龙供供电服务有限公司 | Heavy cable laying device, system and method |
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| CN105914660B (en) | 2017-05-31 |
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