CN104571049A - Transmission speed data collecting device for reel sprinkling irrigation machine and monitoring system - Google Patents
Transmission speed data collecting device for reel sprinkling irrigation machine and monitoring system Download PDFInfo
- Publication number
- CN104571049A CN104571049A CN201510015574.0A CN201510015574A CN104571049A CN 104571049 A CN104571049 A CN 104571049A CN 201510015574 A CN201510015574 A CN 201510015574A CN 104571049 A CN104571049 A CN 104571049A
- Authority
- CN
- China
- Prior art keywords
- sprinkling irrigation
- transmission speed
- reel sprinkling
- irrigation machine
- capstan winch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a transmission speed data collecting device for a reel sprinkling irrigation machine and a monitoring system, and relates to the technical field of agricultural reel sprinkling irrigation machines. The monitoring system comprises the transmission speed data collecting device based on three Hall sensors at specific positions, and further comprises a main controller, a DC storage battery, a display screen and a sensor. The DC storage battery, the display screen and the Hall sensors which are connected with Hall switches are all connected with the main controller. The transmission speed data collecting device and the monitoring system are reasonable in structure, and data collecting is accurate. The monitoring system can monitor the transmission operation state of a pipeline of the reel sprinkling irrigation machine in real time, an operator can be kept in an alert state so as to keep correct and safe operation, normal working of equipment is protected, the attended strength of the operator is lightened, and the working quality and efficiency are improved.
Description
Technical field
The present invention relates to agricultural reel sprinkling irrigation machine technical field.
Background technology
At present, due to concentrating operation of encouraging rural area land used increasing in China's policy, the agricultural production of China is made to enter rapidly the modernization mechanization production epoch.In the process, efficient mechanization sprinkler irrigation technique also starts to widely use.Namely reel sprinkling irrigation machine is apply comparatively general irrigation sprinkler in numerous irrigation sprinkler, but the reel sprinkling irrigation machine of Present Domestic in use, but there is Railway Project.
First, reel sprinkling irrigation machine generally all needed, by towing vehicle, the traction of PE pipe is through to whole farmland before startup work, then opened irrigation sprinkler and realized sprinkling irrigation operation.; due to the farmland under conditions of mechanized production, often area is larger; the PE pipe of irrigation sprinkler is longer; in towing vehicle pipe laying process; often there will be rate of laying too fast; thus causing gear case gear shaft to rotate situation that is too fast so that reduce serviceable life or even fracture then and there, this just have impact on the working effect in irrigation sprinkler later stage and normal production operation.
The second, due to more than ten hours easily its working time, people cannot monitor the duty of reel sprinkling irrigation machine in real time during this period.During reel sprinkling irrigation machine work, sprinkler car the automatic recovery under the traction of plastics PE pipe, in removal process, sometimes because there will be cut off the water, hydroturbine blocks, gear case engage a gear is unreliable thus the situation causing the stall of PE pipe capstan winch such as out of supply, cause respectively delaying pouring and undue pouring, and often the sprinkling irrigation fault of irrigation sprinkler can't be removed in time thus be caused unnecessary loss.
3rd, although present a lot of hose fed travelling sprinkler machines have the automatic device out of supply of mechanical type, but along with access times increase, and the regular operation of user is improper, the reliability of this device can reduce gradually, this just makes the damage in order to avoid machine, and manpower is out of supply and manpower is on duty becomes more and more, has fettered the liberation of labour on the contrary.
4th, in the actual use of reel sprinkling irrigation machine, capstan winch is different with total length according to PE pipe caliber, and the general PE pipe that twines is 4 ~ 7 layers, and because the circle diameter of comb is different, when its rotating speed is constant, the linear velocity that each layer reclaims pipe is different.Simultaneously in order to comb is neatly smooth and easy, irrigation sprinkler is also furnished with comb guiding shift fork, when twining pipe and twining capstan winch edge, can continue to twine lower one deck pipe by automated backhaul.Corresponding with it, the feature of the speed display system that domestic sprinkler with reel is equipped with is, velocity measuring shaft selected by tachogenerator is the 1st grade of axle of reduction gear box, i.e. line shaft, operator will understand the recovery speed of current PE pipe each time, all manually to input the number of plies of PE pipe on capstan winch at that time, input the gear number that current gear case mounts again, in conjunction with the pulse signal frequency that these two parameters rely on the sensor on velocity measuring shaft to obtain again, velocity indicator can calculate the recovery speed of current PE pipe automatically, and show, but this system has a defect, be exactly the speed of only reaction closed tube, the speed of pipe laying cannot be embodied, and the reduction gear box of specific ratio of gear must be mated, which has limited the follow-up design of reduction gear box to improve.And, the velocity measuring shaft of sprinkler with reel and line shaft and capstan winch not link, rely on the gear of reduction gear box to mount just can link, so in reel sprinkling irrigation machine closed tube process, may occur that to cause reduction gear box out of supply because of some reason, and velocity indicator still shows the registration of recovery speed, create the disconnection with realistic situation.
Summary of the invention
The subject matter that the present invention solves is to provide a kind of reel sprinkling irrigation machine data collector and supervisory system, and compared with the prior art, this harvester is rational in infrastructure, and image data is accurate; This supervisory system can real time monitoring reel sprinkling irrigation machine pipeline transmission running status, and operator is maintained vigilance state, to keep correct and safe operation, the normal work of proterctive equipment, alleviates the intensity on duty of operator, improves work quality and efficiency.
Main technical schemes of the present invention is: a kind of reel sprinkling irrigation machine pipeline transmission speed data harvester, comprise the capstan winch be connected with hydroturbine, with the reduction gear box that power and capstan winch are connected, reduction gear box is provided with velocity measuring shaft, it is characterized in that being fixed with Hall switch I below the velocity measuring shaft of reduction gear box, respectively be provided with 1 piece of Hall switch in the both sides of the bracing frame of capstan winch, i.e. Hall switch II and Hall switch III, the signal wire of the two is in parallel; And 2 magnet relative respectively with 2 pieces of Hall switch are separately fixed at the both sides of the guiding shift fork of capstan winch; Meanwhile, above the guiding screw set of guiding shift fork, be fixed with one piece of magnet, be located at that to be fixed with Hall switch IV with a relevant position of screw set closed tube ultimate position of leading corresponding with this magnet, Hall switch is all connected with Hall element.
Preferably, described relevant position is be the distance of a caliber with guiding screw set closed tube ultimate position; Described display screen is touch-screen.
A kind of reel sprinkling irrigation machine pipeline transmission speed monitoring system, is characterized in that: comprise a kind of reel sprinkling irrigation machine pipeline transmission speed data harvester as claimed in claim 1 or 2, also comprise master controller, accumulator, display screen and sensor; Accumulator, display screen, audible-visual alarm lamp are all connected with master controller with Hall element; Accumulator is system power supply, and Hall element provides required pulse signal for system, and master controller is collected and processed collected data message.
Described supervisory system also comprises following sound or light warning device.
Preferably, described supervisory system also comprises following sound or light warning device, when sprinkler car is close to capstan winch, namely sends alerting signal, calls operator on duty to cut off transmission to carry out manual control, is called " nearly machine warning "; When in PE pipe removal process, occur the situation of capstan winch stall, speed display can become 0m/h, and now system can send alerting signal automatically, calls operator on duty to process, and is called " stppage alarm ".
Preferably, described supervisory system also comprises following sound or light warning device, and namely charge protection and power detecting are reported to the police, and by the input of sampling power supply, the state of Real-Time Monitoring power supply, when reaching battery and being full of voltage, cuts off charging circuit automatically; When monitor supply voltage lower than 20% time, the low warning of screen display power supply, and being reported to the police by acousto-optic and handset call, is called " short of electricity warning ".
Preferably, described supervisory system also comprises the polycrystalline silicon solar charging panel be connected with direct-flow storage battery, and accumulator is direct-flow storage battery.
Preferably, described master controller also comprises solar converter module, and solar converter module is connected with control circuit.
Preferably, described master controller is take single-chip microcomputer as the master controller of core, comprise the GSM circuit module of control circuit and periphery, touch screen function module, monitoring cell electricity quantity module, described GSM circuit module, touch screen function module are all connected with control circuit with monitoring cell electricity quantity module.
Preferably, described gsm module, also comprises one piece of phonecard.
Preferably, described gsm module is placed in controller packing box, for remote call-in, can show the number of remote call-in object, and can manual palpation modify at any time, and amended number is defined as the object number of remote call-in.
Good effect of the present invention is: compared with the prior art, and this harvester is rational in infrastructure, and image data is accurate; This supervisory system can real time monitoring reel sprinkling irrigation machine pipeline transmission running status, otherwise can send alerting signal, and operator is maintained vigilance state, and to keep correct and safe operation, the normal work of proterctive equipment, alleviates the intensity on duty of operator.While display reel sprinkling irrigation machine running status, state of can simultaneously maintaining vigilance also makes warning at some particular case; After sprinkling irrigation operation starts, native system significantly can alleviate the intensity on duty of operator.Improve work quality and efficiency.
Be described further below in conjunction with drawings and Examples, but not as limiting the scope of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the motivation transfer motion part of data collector embodiment of the present invention.
Fig. 2 is the structural representation of the capstan winch winding part in Fig. 1.
Fig. 3 is nearly machine signal acquisition structure in Fig. 2 and principle schematic.
Fig. 4 is the hardware configuration schematic diagram of supervisory system embodiment of the present invention.
Master controller built-in function logic module structure schematic diagram in Fig. 5 Fig. 4.
Fig. 6 is the display items display figure of the touch-screen in Fig. 4.
Fig. 7 is the circuit component connection layout that the embodiment of the present invention adopts.
In Fig. 1 ~ Fig. 7, each label implication is: 1. sprinkler car, 2.PE manages, 3. capstan winch, 4. hydroturbine, 5. velocity measuring shaft, 6. reduction gear box, 7. gear case minor sprocket, 8. capstan winch hinge wheel, 9. lead screw set, 10. lead shift fork, 11. Hall switch I, 12. Hall switch II, 13. Hall switch III, 14. Hall switch IV, 15. guiding lead screw shaft, 16. magnet, 17. leading screw covers, 18.ARM9/SIM900 module, 19. liquid crystal touch screens, 20 warning lamps, 21. relay boards, 22. solar cell energy converters, 23.DC/DC circuit module, R1 ~ R4 is the resistor used in circuit, D1 is diode, BT1 ~ BT2 is circuit battery.
Embodiment
See Fig. 1 ~ Fig. 7.
Embodiment 1: this reel sprinkling irrigation machine pipeline transmission speed data harvester, this reel sprinkling irrigation machine comprises sprinkler car 1, the capstan winch 3 be connected with hydroturbine 4, with the reduction gear box 6 that power and capstan winch 3 are connected, reduction gear box 6 is provided with velocity measuring shaft 5, the output shaft minor sprocket 7 of reduction gear box 6 is connected with the hinge wheel 8 of capstan winch 3, and dynamic retarding gear case 6 is provided with the velocity measuring shaft 5 of minor sprocket 7; Below the velocity measuring shaft 5 of reduction gear box 6, be fixed with Hall switch I-11, be respectively provided with 1 piece of Hall switch in the both sides of the bracing frame of capstan winch 3, be i.e. Hall switch II-12 and Hall switch III-13, the signal wire of the two is in parallel; And 2 magnet 16 relative respectively with 2 pieces of Hall switch are separately fixed at the both sides of the guiding shift fork 10 of capstan winch 3; Meanwhile, above the guiding screw set 9 of guiding shift fork 10, be fixed with one piece of magnet 16, be located at that to be fixed with Hall switch IV14 with a relevant position of screw set 9 closed tube ultimate position of leading corresponding with this magnet 16, Hall switch is all connected with Hall element.Described relevant position is be the distance of a caliber with guiding screw set 9 closed tube ultimate position.
Embodiment 2: this reel sprinkling irrigation machine pipeline transmission speed monitoring system, comprise a kind of reel sprinkling irrigation machine pipeline transmission speed data harvester described in embodiment 1, also comprise master controller, direct-flow storage battery, display screen and sensor, direct-flow storage battery, display screen are all connected with master controller with Hall switch; Direct-flow storage battery is system power supply, and display screen is touch-screen, and Hall switch provides required pulse signal for system, master controller collect and process the data message that collects.Described supervisory system comprises sound or light warning device.Described supervisory system comprises following sound or light warning device, when sprinkler car 1 is close to capstan winch 3, namely sends alerting signal, calls operator on duty to cut off transmission to carry out manual control, is called " nearly machine warning "; When in PE pipe 2 removal process, occur the situation of capstan winch 3 stall, speed display can become 0m/h, and now system can send alerting signal automatically, calls operator on duty to process, and is called " stppage alarm ".Described supervisory system comprises following sound or light warning device, and namely charge protection and power detecting are reported to the police, and by the input of sampling power supply, the state of Real-Time Monitoring power supply, when reaching battery and being full of voltage, cuts off charging circuit automatically; When monitor supply voltage lower than 20% time, the low warning of screen display power supply, and being reported to the police by acousto-optic and handset call, is called " short of electricity warning ".Described supervisory system also comprises the polycrystalline silicon solar charging panel be connected with direct-flow storage battery.Described master controller is take single-chip microcomputer as the master controller of core, comprise the GSM circuit module of control circuit and periphery, touch screen function module, monitoring cell electricity quantity module, described GSM circuit module, touch screen function module are all connected with control circuit with monitoring cell electricity quantity module.Described master controller also comprises solar converter module, and solar converter module is connected with control circuit.Described gsm module, also comprises one piece of phonecard.Described gsm module is placed in controller packing box, for remote call-in, can show the number of remote call-in object, and can manual palpation modify at any time, and amended number is defined as the object number of remote call-in.
In Fig. 1, after current pass into reel sprinkling irrigation machine, first drive the wheel rotation of hydroturbine 4, the reduction gear box 6 of hydroturbine and next stage is by V V belt translation, gear case minor sprocket 7 on reduction gear box 6 relies on chain drive capstan winch hinge wheel 8, thus play the function reclaiming PE pipe 2 and sprinkler car 1, and in whole transmission process, reduction gear box 6 can be combined by engage a gear and whether the operation be separated out of supply realizes the Power output of rear stage, namely whether capstan winch 3 rotates and closed tube, driven side, comprise velocity measuring shaft 5, minor sprocket 7, capstan winch 3 and capstan winch hinge wheel 8, wherein capstan winch 3 and capstan winch hinge wheel 8 are the integrated component linked together.Velocity measuring shaft 5 and capstan winch 3 is utilized to be the actual conditions determining that ratio of gear links, the sensor tested the speed is detected the rotating speed of this axle, in conjunction with both ratio of gear namely can be converted into the rotating speed of capstan winch 3 closed tube or pipe laying, again in conjunction with the circle diameter of PE pipe 2 on capstan winch, the linear velocity that PE pipe 2 moves can be calculated.In the middle of design and actual use, when the number of plies of PE pipe 2 on capstan winch 3 is determined, namely its place circle diameter determines, so only need to understand the number of plies of PE pipe 2 on capstan winch 3, and velocity measuring shaft rotating speed, the line of motion speed of PE pipe 2 when namely known capstan winch 3 rotates.More than illustrate that being system of the present invention tests the speed solution principle, be also the basis of master controller exchange program setting simultaneously.
In Fig. 2, Hall switch I is fixed below the velocity measuring shaft of reduction gear box 6, detect the umber of pulse in the unit interval, master controller can draw the rotating speed of velocity measuring shaft 5, then according to ratio of gear, calculate the rotating speed of capstan winch 3, at this moment, only need to obtain number of plies information, master controller just can calculate automatically, thus draw the line of motion speed of PE pipe, and show on a display screen.In the collection of number of plies information, the mode apprizing system that manually can be inputted by touch-screen by operator, but closed tube operation lasts very long, so the present invention has invented the automatic obtaining method of number of plies information especially, is described below:
First after the number of plies initial value of PE pipe 2 is arranged on manually input well, start closed tube operation, native system respectively arranges one piece of Hall switch on the bracing frame both sides of capstan winch 3, i.e. Hall switch II-12 and Hall switch III-13, and the signal wire of the two is in parallel.And magnet 16 on the other side is arranged in the both sides of guiding shift fork 10, so, when shift fork 10 comb that leads is about to commutation to capstan winch edge, its carry magnet 16 will inevitably touch a piece in these two pieces of Hall switch, this piece of Hall switch will be impelled like this to send 1 pulse to master controller, master controller is according to the program setting of system, think that the number of plies increases (actual conditions also really so), automatically by closed tube number of plies display+1, and stable display, when performing the exhausting line speed calculating PE pipe, also can obtain a result according to new number of plies value, until receive the trigger condition of the next number of plies+1, namely Hall switch II-12 or Hall switch III-13 again detects the close of magnet 16 and sends pulse signal.
In Fig. 4, display screen is touch-screen, and is connected with master controller, is placed in master controller encapsulated plastic box.
In Fig. 5, master controller is the core of System Operation.
In Fig. 6, the display items display of display screen comprises: battery electric quantity, display numerical value unit is %, its system charge is the electricity of direct-flow storage battery, its monitoring is realized by the monitoring cell electricity quantity module in Fig. 2, for the charge efficiency of system and the persistence of operation thereof under assisted user estimation conditions present; Reclaim the number of plies, display current PE pipe 2 is wound on the number of plies of capstan winch 3 on it, calculate the reference factor of recovery speed, and its initial value manually can be changed as master controller by user; Recovery speed, display numerical value unit is m/h; Warning function starting state, corresponding is manual palpation button, only has " ON " and " OFF " two values, represents warning function respectively and whether be in " awaiting orders " state; Subscriber phone, its input value is warning when sending, and the subscriber directory number that GSM circuit module " remote alarms " is called out, its value manually inputs for user, can arbitrarily change at any time.
In use, namely in pipe laying or closed tube process, PE pipe 2 is fitly arranged on capstan winch by the comb guiding mechanism that guiding lead screw shaft 15, guiding screw set 9, guiding shift fork 10 are formed.As shown in Figure 5 and Figure 6, must there be guiding screw set 9 ultimate position of closed tube in the position corresponding with PE pipe, and each closed tube terminates, and this position can not change.Utilize this principle, above guiding screw set 9, one piece of magnet 16 is installed, and at leading screw cover 17 apart from the φ ' length of this position, Hall switch IV14 is installed, once in closed tube process, guiding screw set 9 is immediately below sensor time, experience the magnetic field of magnet 16, sensor can send pulse signal to master controller, if recovery layer numerical value is at that time just in time the outermost layer on capstan winch 3, so according to the program of Operation system setting, master controller can be thought " nearly machine warning ", and condition is triggered, thus send warning, point out operator's sprinkler car 1 on duty close to main frame, corresponding safety measures can be taked to prevent failure of apparatus out of supply.And when reporting to the police, sprinkler car 1 is m=φ ' × n/ φ apart from the space length of main frame, wherein, n represents the length that capstan winch 3 outermost layer PE pipe 2 is wound around 1 circle, and φ represents the diameter of PE pipe 2.According to described above, acoustooptic alarm system of the present invention, when detecting that PE pipe 2 is received outermost layer by capstan winch 3, collects the pulse signal that Hall switch IV14 transmits, and is nearly machine signal.This system, through installing on JP75/300 reel sprinkling irrigation machine and trying out, achieves the function of this monitoring system, satisfactory for result.
The capstan winch 3 of reel sprinkling irrigation machine is in rotation process, by the rotating speed of sensor Real-time Collection velocity measuring shaft, again according to the PE pipe 2 place number of plies, system can calculate PE pipe 2 exhausting line speed automatically according to built-in formula procedure, and shown by display, when lay PE pipe 2, operator on duty manually to successively decrease number of plies registration according to PE pipe 2 actual layer number, once system obtains PE pipe 2 reclaim speed more than 2000m/h, namely report to the police, to point out pipelay operation person's pipe laying to exceed the speed limit, rate of laying should be reduced.Pipe laying is ended, after power engage a gear, irrigation sprinkler just starts closed tube, on capstan winch 3, the initial number of plies at PE pipe 2 place is set by the user, in closed tube process subsequently, once the magnet 16 that conduit shift fork 10 is installed touches the sensor on capstan winch 3 bracket lip edge, then it is the beginning of one deck PE pipe 2 under capstan winch 3 reels, sensor can send the pulse signal that the number of plies increases automatically, makes the computing formula of controller corresponding number of plies of Automatically invoked when internal calculation PE pipe 2 reclaims speed.Conduit shift fork 10 and conduit screw set 9 are integral pieces, and when closed tube, its mode of motion is linear reciprocating motion.Due in closed tube at the end, the position of conduit screw set 9 in conduit lead screw shaft 15 is fixing, so design is upper with in reality use, when conduit screw set 9 is in the distance of a caliber before closed tube ultimate position, then think unrecovered come PE pipe 2 length be capstan winch 3 outermost layer winding one circle time pipe range, according to this rule, conduit screw set 9 has been installed one piece of magnet 16, a sensor is furnished with above guiding screw set 9 is unsettled, once sensor detects that guiding screw set 9 is below it, then can send pulse and pass to controller, and capstan winch 3 closed tube state is in and reclaims outermost layer PE pipe 2, then controller can think sprinkler car 1 close to capstan winch 3, send alerting signal immediately, operator on duty is called to cut off transmission to carry out manual control, this function is called " nearly machine warning ".When in PE pipe 2 removal process, occur the situation of capstan winch 3 stall, speed display can become 0m/h, and now system can send alerting signal automatically, calls operator on duty to process, and this function is called " stppage alarm ".This system, through installing on JP75/300 reel sprinkling irrigation machine and trying out, achieves the function of this monitoring system, satisfactory for result.
In Fig. 7, in the circuit board component connection layout in master controller, the part inside dotted line frame is the hardware circuit in controller box, and comprising the equipment such as Hall switch I11 ~ Hall switch IV14, battery BT2, warning lamp 20 outside dotted line frame, is external circuits part.Internal circuit mainly comprises five part box accessory circuits: the core of irrigation sprinkler controller adopts ARM9 family computer processor, possess AD sampling, interrupt the hardware capability such as control, many I/O interface, Multi-serial port, adopt advanced language programming, real-time multi-task operating system controls, and ARM chip connects SIM900 mobile module and 5 cun of liquid crystal touch screens 19 by serial ports; Liquid crystal touch screen 19 is aobvious control unit, for display and input information, exchanges information with main control module by serial interface communication; Relay board 21 is by light isolation low level control two-way single-pole double-throw relay module, is used for realizing the control of warning lamp 20 and charging circuit; Power transfer module, adopts standard DC/DC circuit module 23, realizes the conversion from 12V to 5V; Accumulator BT1 and photoelectric cell BT2 convert charging module adopt the charging of solar cell energy converter.The major function of above-mentioned realization is in irrigation process, stopping appears in irrigation sprinkler, to terminal, low-voltage and hypervelocity time, send the warning messages such as display, acousto-optic, dialing, remind operator on duty maintenance maintenance, avoid being damaged and problem of resource waste generation.
Concrete function comprises:
1) display, acousto-optic, dialing warning function
The controller of irrigation sprinkler, there is display, acousto-optic, telephone alarm function, the controller of irrigation sprinkler has 5 cun of liquid crystal touch screens 19, the state of energy display device and operating mode, particular content comprises the number of plies, electric quantity of power supply, called mobile phone number, equipment state (idle or alarm condition), mobile phone state etc., when producing warning, display alarm kind and dialing status, and send sound and light alarm.
2) phone, the number of plies and enabled state input function
The liquid crystal touch screen 19 of the controller of irrigation sprinkler can input by alert phone, the number of plies and enabled state, manually presses the information that will input, sets parameter and the duty of irrigation sprinkler on request.
3) dialing is reported to the police
The SIM900 mobile module of the controller connection of irrigation sprinkler, when being provided with telephone number and after having installed SIM card, when having monitored warning message, mobile module is by under the control of ARM, automatic circulation dialling is reported to the police, after called mobile phone is connected and hung up at once, dialing and warning proceed to illegal state, report to the police and stop.
4) charge protection and power detecting function
The controller of irrigation sprinkler, there is power-switching circuit inside, realizes the DC/DC conversion from 12V to 5V, external solar panel and accumulator BT1.The relay board that the external IO of processor controls, AD connects power input, and by the input of sampling power supply, the state of Real-Time Monitoring power supply, when reaching battery and being full of voltage, cuts off charging circuit automatically; When monitor supply voltage lower than 20% time, the low warning of screen display power supply, and being reported to the police by acousto-optic and handset call.
5) speed measuring function
Be connected on the Hall element of monitoring capstan winch 3 rotary speed outside the ARM computing machine ex-interruption source 3 of the controller of irrigation sprinkler, when capstan winch 3 rotates the magnet 16 driven on velocity measuring shaft 5, trigger Hall element and produce trigger pulse, ARM produces 3 extras and interrupts, arm processor monitors the price of twice interruption, calculates the running speed of irrigation sprinkler, when within continuous 20 seconds, not obtaining down trigger, think that irrigation sprinkler is shut down to break down, send machine halt trouble and report to the police; When the operating mode of speed more than 2000 ms/h of monitoring, send overspeed alarming.Alerting signal is sent by display screen, acousto-optic and handset dialing.
6) winding end point detection
The ARM computing machine ex-interruption source 1 of the controller of irrigation sprinkler, on the Hall element of the end of external monitoring Flexible water pipe, when triggering Hall element and producing close to trigger pulse, ARM produces 1 extra and interrupts, and sends and terminates to report to the police.Alerting signal is sent by display screen, audible-visual alarm lamp and handset dialing.
Below not addressing part those skilled in the art uses prior art all can implement.
Claims (10)
1. a reel sprinkling irrigation machine transmission speed data collector, comprise the capstan winch (3) be connected with hydroturbine (4), with the reduction gear box (6) that power and capstan winch (3) are connected, reduction gear box (6) is provided with velocity measuring shaft (5), it is characterized in that velocity measuring shaft (5) below in reduction gear box (6) is fixed with Hall switch I(11), 1 piece of Hall switch is respectively provided with in the both sides of the bracing frame of capstan winch (3), i.e. Hall switch II(12) and Hall switch III(13), the signal wire of the two is in parallel; And 2 magnet (16) relative respectively with 2 pieces of Hall switch are separately fixed at the both sides of the guiding shift fork (10) of capstan winch (3); Simultaneously, one piece of magnet (16) is fixed with in the top of the guiding screw set (9) of guiding shift fork (10), be located at and be fixed with Hall switch IV(14 with a relevant position of the screw set that leads (9) closed tube ultimate position) corresponding with this magnet (16), Hall switch is all connected with Hall element.
2. a kind of reel sprinkling irrigation machine transmission speed data collector according to claim 1, it is characterized in that described relevant position is is the distance of a caliber with guiding screw set (9) closed tube ultimate position; Described display screen is touch-screen.
3. a reel sprinkling irrigation machine transmission speed supervisory system, is characterized in that: comprise a kind of reel sprinkling irrigation machine pipeline transmission speed data harvester as claimed in claim 1 or 2, also comprise master controller, accumulator, display screen and sensor; Accumulator, display screen, audible-visual alarm lamp are all connected with master controller with Hall element; Accumulator is system power supply, and Hall element provides required pulse signal for system, and master controller is collected and processed collected data message.
4. a kind of reel sprinkling irrigation machine transmission speed supervisory system according to claim 3, it is characterized in that described supervisory system also comprises following sound or light warning device, when sprinkler car (1) is close to capstan winch (3), namely alerting signal is sent, call operator on duty to cut off transmission to carry out manual control, be called " nearly machine warning "; When PE manages in (2) removal process, occur the situation of capstan winch (3) stall, speed display can become 0m/h, and now system can send alerting signal automatically, calls operator on duty to process, and is called " stppage alarm ".
5. a kind of reel sprinkling irrigation machine transmission speed supervisory system according to claim 3, it is characterized in that described supervisory system also comprises following sound or light warning device, namely charge protection and power detecting are reported to the police, by the input of sampling power supply, the state of Real-Time Monitoring power supply, when reaching battery and being full of voltage, automatically cut off charging circuit; When monitor supply voltage lower than 20% time, the low warning of screen display power supply, and being reported to the police by acousto-optic and handset call, is called " short of electricity warning ".
6. a kind of reel sprinkling irrigation machine transmission speed supervisory system according to claim 3, it is characterized in that described supervisory system also comprises the polycrystalline silicon solar charging panel be connected with direct-flow storage battery, accumulator is direct-flow storage battery.
7. a kind of reel sprinkling irrigation machine transmission speed supervisory system according to claim 6, it is characterized in that described master controller also comprises solar converter module, solar converter module is connected with control circuit.
8. a kind of reel sprinkling irrigation machine transmission speed supervisory system according to claim 3, it is characterized in that described master controller is take single-chip microcomputer as the master controller of core, comprise the GSM circuit module of control circuit and periphery, touch screen function module, monitoring cell electricity quantity module, described GSM circuit module, touch screen function module are all connected with control circuit with monitoring cell electricity quantity module.
9. a kind of reel sprinkling irrigation machine transmission speed supervisory system according to claim 3, is characterized in that described gsm module, also comprises one piece of phonecard.
10. a kind of reel sprinkling irrigation machine transmission speed supervisory system according to claim 3, it is characterized in that described gsm module is placed in controller packing box, for remote call-in, the number of remote call-in object can be shown, and can manual palpation modify at any time, amended number is defined as the object number of remote call-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015574.0A CN104571049B (en) | 2015-01-13 | 2015-01-13 | A kind of reel sprinkling irrigation machine transmission speed data acquisition device and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015574.0A CN104571049B (en) | 2015-01-13 | 2015-01-13 | A kind of reel sprinkling irrigation machine transmission speed data acquisition device and monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104571049A true CN104571049A (en) | 2015-04-29 |
| CN104571049B CN104571049B (en) | 2018-08-31 |
Family
ID=53087377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510015574.0A Active CN104571049B (en) | 2015-01-13 | 2015-01-13 | A kind of reel sprinkling irrigation machine transmission speed data acquisition device and monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104571049B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021841A (en) * | 2015-07-21 | 2015-11-04 | 江苏大学 | Reel type sprinkling irrigation machine PE pipe moving speed detection device |
| CN106857191A (en) * | 2017-03-08 | 2017-06-20 | 中国矿业大学 | A kind of walking reel sprinkling irrigation machine and its application method certainly |
| CN111176204A (en) * | 2020-01-03 | 2020-05-19 | 江苏德源制泵有限公司 | Unmanned on duty electric capstan formula sprinkling irrigation quick-witted thing networking control system |
| CN114208637A (en) * | 2021-12-13 | 2022-03-22 | 江苏大学 | PE pipe operation monitoring device and monitoring method for reel type sprinkler |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999007209A1 (en) * | 1997-08-11 | 1999-02-18 | Röhren- Und Pumpenwerk Bauer Gesellschaft Mbh | Turbine for watering device |
| WO2001006841A1 (en) * | 1999-07-26 | 2001-02-01 | Johannes Willems | Method and device for evacuating flexible tubes |
| JP2005082359A (en) * | 2003-09-10 | 2005-03-31 | Hiroshi Tawa | Drive device of hose reel |
| CN201850003U (en) * | 2010-11-05 | 2011-06-01 | 浙江联达化纤有限公司 | Line speed control system for winding head |
| CN203087142U (en) * | 2013-02-05 | 2013-07-31 | 保定丰霸现代农业设施有限公司 | Remote intelligent control system of center pivot type water sprinkler |
| CN103342256A (en) * | 2013-07-23 | 2013-10-09 | 四川宏华石油设备有限公司 | Tube arranging device for coiled tubing |
| CN103814796A (en) * | 2014-03-13 | 2014-05-28 | 中国矿业大学 | Split sprinkler and use method |
| CN103843647A (en) * | 2014-01-26 | 2014-06-11 | 西北农林科技大学 | Solar driving device of coil type automatic walking sprinkler |
| CN103858732A (en) * | 2014-02-14 | 2014-06-18 | 江苏华源灌排有限公司 | Energy-saving hard hose traveler |
| CN203761986U (en) * | 2014-02-14 | 2014-08-13 | 江苏华源灌排有限公司 | Energy-saving hard hose traveler |
| CN204650245U (en) * | 2015-01-13 | 2015-09-16 | 河北农哈哈机械集团有限公司 | A kind of reel sprinkling irrigation machine transmission speed data collector and supervisory system |
-
2015
- 2015-01-13 CN CN201510015574.0A patent/CN104571049B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999007209A1 (en) * | 1997-08-11 | 1999-02-18 | Röhren- Und Pumpenwerk Bauer Gesellschaft Mbh | Turbine for watering device |
| WO2001006841A1 (en) * | 1999-07-26 | 2001-02-01 | Johannes Willems | Method and device for evacuating flexible tubes |
| JP2005082359A (en) * | 2003-09-10 | 2005-03-31 | Hiroshi Tawa | Drive device of hose reel |
| CN201850003U (en) * | 2010-11-05 | 2011-06-01 | 浙江联达化纤有限公司 | Line speed control system for winding head |
| CN203087142U (en) * | 2013-02-05 | 2013-07-31 | 保定丰霸现代农业设施有限公司 | Remote intelligent control system of center pivot type water sprinkler |
| CN103342256A (en) * | 2013-07-23 | 2013-10-09 | 四川宏华石油设备有限公司 | Tube arranging device for coiled tubing |
| CN103843647A (en) * | 2014-01-26 | 2014-06-11 | 西北农林科技大学 | Solar driving device of coil type automatic walking sprinkler |
| CN103858732A (en) * | 2014-02-14 | 2014-06-18 | 江苏华源灌排有限公司 | Energy-saving hard hose traveler |
| CN203761986U (en) * | 2014-02-14 | 2014-08-13 | 江苏华源灌排有限公司 | Energy-saving hard hose traveler |
| CN103814796A (en) * | 2014-03-13 | 2014-05-28 | 中国矿业大学 | Split sprinkler and use method |
| CN204650245U (en) * | 2015-01-13 | 2015-09-16 | 河北农哈哈机械集团有限公司 | A kind of reel sprinkling irrigation machine transmission speed data collector and supervisory system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021841A (en) * | 2015-07-21 | 2015-11-04 | 江苏大学 | Reel type sprinkling irrigation machine PE pipe moving speed detection device |
| CN106857191A (en) * | 2017-03-08 | 2017-06-20 | 中国矿业大学 | A kind of walking reel sprinkling irrigation machine and its application method certainly |
| CN111176204A (en) * | 2020-01-03 | 2020-05-19 | 江苏德源制泵有限公司 | Unmanned on duty electric capstan formula sprinkling irrigation quick-witted thing networking control system |
| CN114208637A (en) * | 2021-12-13 | 2022-03-22 | 江苏大学 | PE pipe operation monitoring device and monitoring method for reel type sprinkler |
| CN114208637B (en) * | 2021-12-13 | 2023-08-22 | 江苏大学 | PE pipe operation monitoring device and monitoring method for reel type sprinkler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104571049B (en) | 2018-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204650245U (en) | A kind of reel sprinkling irrigation machine transmission speed data collector and supervisory system | |
| CN104571049A (en) | Transmission speed data collecting device for reel sprinkling irrigation machine and monitoring system | |
| CN203362223U (en) | Mine automatic drainage system based on Internet of things | |
| CN104472320A (en) | Visual reel-type irrigator of water turbine and solar motor combined drive | |
| CN210263351U (en) | Novel intelligent dredging system | |
| CN106012986A (en) | Solar-powered intelligent gate remote measurement and control system | |
| CN113607234A (en) | Novel intelligent inspection well cover device and system thereof | |
| CN210534282U (en) | Intelligent diagnosis instrument for oil pumping unit pump | |
| CN204203795U (en) | A kind of intelligent wireless liquid level monitor | |
| CN205046280U (en) | Automatic weft accumulator of discernment broken yarn | |
| CN204515467U (en) | Powerhouse of hydropower station seepage sump drainage control system | |
| CN204790032U (en) | Quick -witted PE of reel formula sprinkling irrigation pipe number of piles detection device | |
| CN214793274U (en) | Hydropower station gate state on-line monitoring device | |
| CN205089458U (en) | Novel diesel engine control system | |
| CN213779206U (en) | Pipe network inspection shaft water level detection integrated device | |
| CN201823218U (en) | Novel low-frequency automatic inspection system of fire-fighting pump | |
| CN205955897U (en) | Unit top cap drainage control system | |
| CN206923431U (en) | A kind of control device of reel sprinkling irrigation machine | |
| CN202887382U (en) | Automatic halt alarm device for oil well | |
| CN206681959U (en) | A kind of concrete pump supervising device based on SIEMENS PLC | |
| CN207209268U (en) | A kind of protection device for sealing-tape machine conveyer belt | |
| CN105177833A (en) | Weft yarn storage device capable of recognizing broken yarns automatically | |
| CN206330619U (en) | Well environment monitoring system with low power | |
| CN202083945U (en) | LOCA (loss of coolant accident) supervising system for refrigerant of reactor | |
| CN106224218A (en) | A kind of draining pump controls warning device and utilizes the supervision early warning system of this equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |