CN104421168A - Wireless remote control system with water level detection for submerged pump - Google Patents
Wireless remote control system with water level detection for submerged pump Download PDFInfo
- Publication number
- CN104421168A CN104421168A CN201310386819.1A CN201310386819A CN104421168A CN 104421168 A CN104421168 A CN 104421168A CN 201310386819 A CN201310386819 A CN 201310386819A CN 104421168 A CN104421168 A CN 104421168A
- Authority
- CN
- China
- Prior art keywords
- voltage
- water
- water level
- contactor
- phase
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
Abstract
The invention relates to a wireless remote control system with water level detection for a submerged pump. The wireless remote control system with the water level detection for the submerged pump at least comprises a three-phase submerged pump, an alternating current contact, a control processor, an alternating current-to-direct current transfer power supply and a water level sensor, the three-phase submerged pump is placed in a pool, a water suction hole is parallel to a lower water supply level through a hose, and the water raising end is hermetically connected with a water raising pipe through a hose; an ultrasonic transducer is fixed at the upper end of the water level. According to the wireless remote control system with the water level detection for the submerged pump, because the electric cabinet control end is connected with the submerged pump, convenience is brought to production and work through the wireless connection between a wireless remote control port and a wireless controller, and the production and use are safe.
Description
Technical field
The present invention relates to a kind of wireless remote controller, particularly a kind of submersible pump wireless remote-control system with water level detecting.
Background technique
In oil well cementing, there is a large amount of submersible pump electric control boxs.Due to cementing operation scene open space in the wild, environment is very severe, and precipitation dusty wind weather happens occasionally, and the engineering time is regardless of day and night.These adverse condition bring to water supply operation and hinder greatly and potential safety hazard.Traditional submersible pump electric control box utilizes manual toggle switch to control the keying of submersible pump, and this control mode makes waterman's hand when controlling to contact electric control box, thus the potential safety hazard of livewire work is also existed in water supply operation always.And there is other narrow limitation a lot, as waterman need keep by electric control box always, waterman is likely in high-pressure area etc. disadvantage.Because these shortcomings of traditional electric control box often come out in well cementing operation at ordinary times, bring a lot of inconvenience to production work.
In addition, the water at supply cementing operation scene has and can uprise and lack water by water level, can affect normal production in this case.
Summary of the invention
The object of this invention is to provide a kind ofly to bring convenience to production work, the submersible pump wireless remote-control system with water level detecting of production and application safety.
The object of the present invention is achieved like this, the object of the present invention is achieved like this, there is the submersible pump wireless remote-control system of water level detecting, at least comprise: three-phase submersible pump, A.C. contactor, control processor, ac-dc switching power, level sensor, pond put into by three-phase submersible pump, water sucking mouth is maintained an equal level with for the lower limit fed water by flexible pipe, and the end that pumps up water is tightly connected by flexible pipe and lifting pipe, ultrasonic wave sensor is fixed on water level upper end, ac-dc switching power converts 220v or 380v Ac to two-way direct voltage output, one road 12v voltage supply drives the drive circuit coil control end of A.C. contactor, another road 5v voltage exports supply control processor and wireless receiving module, wireless receiving module is electrically connected with the control I/O mouth of control processor by interface end, control processor controls the base stage of triode G, the grounded-emitter connection of triode G, collector electrode is electrically connected with ac contactor coil one end, another termination 12v voltage of coil, A.C. contactor voltage input end connects the A phase voltage of 380v, B phase voltage, C phase voltage, A.C. contactor voltage output end connects the A phase voltage of three-phase submersible pump, B phase voltage, C phase voltage, control processor control I/O mouth is electrically connected with wireless receiving module interface end, is connected with ultrasonic wave sensor serial port power, receives the order of wireless launcher and detects the liquid level signal of ultrasonic wave sensor.
Described control processor adopts single-chip microcomputer, and the string code directly being read wireless receiving module by it carries out solution read command, controls A.C. contactor and realizes the water supply of controlled in wireless well site.
Described ac-dc switching power adopts switch power.
Advantage of the present invention is: because electric control box control end connects submersible pump, by Wireless remote control interface and wireless controller dedicated radio link, its advantage provides by table 1.
Table 1
Accompanying drawing explanation
Below in conjunction with embodiment's accompanying drawing, the invention will be further described:
Fig. 1 is embodiment of the present invention circuit working schematic diagram.
In figure, 1, ac-dc switching power; 2, control processor; 3, A.C. contactor; 4, wireless receiving module; 5, pond; 6, three-phase submersible pump; 7, for feedwater; 8, wireless launcher; 9, ultrasonic wave sensor.
Embodiment
As shown in Figure 1, there is the submersible pump wireless remote-control system of water level detecting, at least comprise: three-phase submersible pump 6, A.C. contactor 3, control processor 2, ac-dc switching power 1, level sensor 9, pond 5 put into by three-phase submersible pump 6, water sucking mouth is maintained an equal level by flexible pipe and the lower limit for feedwater 7, and the end that pumps up water is tightly connected by flexible pipe and lifting pipe, ultrasonic wave sensor 9 is fixed on water level upper end, ac-dc switching power 1 converts 220v or 380v Ac to two-way direct voltage output, one road 12v voltage supply drives the drive circuit coil control end of A.C. contactor 3, another road 5v voltage exports supply control processor 2 and wireless receiving module 4, wireless receiving module 4 is electrically connected with the control I/O mouth of control processor 2 by interface end, control processor 2 controls the base stage of triode G, the grounded-emitter connection of triode G, collector electrode is electrically connected with A.C. contactor 3 coil one end, another termination 12v voltage of coil, A.C. contactor 3 voltage input end connects the A phase voltage of 380v, B phase voltage, C phase voltage, A.C. contactor 3 voltage output end connects the A phase voltage of three-phase submersible pump 6, B phase voltage, C phase voltage, control processor 2 control I/O mouth is electrically connected with wireless receiving module interface end, is connected with ultrasonic wave sensor 9 serial port power, receives the order of wireless launcher 8 and detects the liquid level signal of ultrasonic wave sensor 9.
When control processor 2 receives the work order of three-phase submersible pump 6 of wireless launcher 8 by control I/O mouth, by drive circuit to coil on-load voltage, make the magnet attraction of A.C. contactor 3, A.C. contactor 3 Chang Kaiduan closes, 380v Ac is carried on three-phase submersible pump 6, three-phase submersible pump 6 works, by confession feedwater 7 pump in pond to well site.When control processor 2 to be received by control I/O mouth the three-phase submersible pump 6 of wireless launcher 8 quit work order time, do not give coil on-load voltage, the magnet of A.C. contactor 3 is disconnected, A.C. contactor 3 Chang Kaiduan often leaves, 380v Ac is not carried on three-phase submersible pump 6, and three-phase submersible pump 6 does not work.
Control processor 2 is the continuous liquid level signal provided by serial ports detection ultrasonic wave sensor 9 simultaneously, occurs the super upper limit or prescribes a time limit lower than lower, provide alarm signal when liquid level signal.
Control processor 2 adopts single-chip microcomputer, and the string code directly being read wireless receiving module 4 by it carries out solution read command, controls A.C. contactor 3 and realizes the water supply of controlled in wireless well site.What wireless receiving module 4 adopted here is J0104 wireless receiving module, and also can replace with other wireless receiving module, this wireless receiving module 4 belongs to known technology.
Ac-dc switching power 1 adopts switch power.
The parts that the present embodiment does not describe in detail and structure belong to the well-known components of the industry and common structure or conventional means, do not describe one by one here.
Claims (3)
1. there is the submersible pump wireless remote-control system of water level detecting, it is characterized in that: at least comprise: three-phase submersible pump (6), A.C. contactor (3), control processor (2), ac-dc switching power (1), level sensor (9), pond (5) put into by three-phase submersible pump (6), water sucking mouth is maintained an equal level by flexible pipe and the lower limit for feed water (7), and the end that pumps up water is tightly connected by flexible pipe and lifting pipe, ultrasonic wave sensor (9) is fixed on water level upper end, ac-dc switching power (1) converts 220v or 380v Ac to two-way direct voltage output, one road 12v voltage supply drives the drive circuit coil control end of A.C. contactor (3), another road 5v voltage exports supply control processor (2) and wireless receiving module (4), wireless receiving module (4) is electrically connected with the control I/O mouth of control processor (2) by interface end, control processor (2) controls the base stage of triode G, the grounded-emitter connection of triode G, collector electrode is electrically connected with A.C. contactor (3) coil one end, another termination 12v voltage of coil, A.C. contactor (3) voltage input end connects the A phase voltage of 380v, B phase voltage, C phase voltage, A.C. contactor (3) voltage output end connects the A phase voltage of three-phase submersible pump (6), B phase voltage, C phase voltage, control processor (2) control I/O mouth is electrically connected with wireless receiving module interface end, is connected with ultrasonic wave sensor (9) serial port power, receives the order of wireless launcher (8) and detects the liquid level signal of ultrasonic wave sensor (9).
2. the submersible pump wireless remote-control system with water level detecting according to claim 1, it is characterized in that: described control processor (2) adopts single-chip microcomputer, the string code directly being read wireless receiving module (4) by it carries out solution read command, controls A.C. contactor (3) and realizes the water supply of controlled in wireless well site.
3. the submersible pump wireless remote-control system with water level detecting according to claim 1, is characterized in that: described ac-dc switching power (1) adopts switch power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386819.1A CN104421168A (en) | 2013-08-30 | 2013-08-30 | Wireless remote control system with water level detection for submerged pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386819.1A CN104421168A (en) | 2013-08-30 | 2013-08-30 | Wireless remote control system with water level detection for submerged pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421168A true CN104421168A (en) | 2015-03-18 |
Family
ID=52971063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310386819.1A Withdrawn CN104421168A (en) | 2013-08-30 | 2013-08-30 | Wireless remote control system with water level detection for submerged pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421168A (en) |
-
2013
- 2013-08-30 CN CN201310386819.1A patent/CN104421168A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204945820U (en) | A kind of cistern Remote Monitoring System of Liquid Position | |
| CN204599120U (en) | A kind of solar energy infrared induction scarer | |
| CN203488388U (en) | Submersible pump wireless remote control device with water level detection function | |
| CN201074364Y (en) | Digitalized wireless programmed water supply system | |
| CN203627258U (en) | Well cementing submersible pump remote control device based on mobile phone Bluetooth | |
| CN104421168A (en) | Wireless remote control system with water level detection for submerged pump | |
| CN203433656U (en) | Wireless remote control circuit of submerged pump | |
| CN203689174U (en) | Variable-frequency and constant-pressure water supply system | |
| CN203641036U (en) | Submersible pump wireless remote control device with centralized management function | |
| CN104421170A (en) | Wireless remote control system of submerged pump | |
| CN104454481A (en) | Oil well cementation submerged pump remote control system based on mobile phone Bluetooth | |
| CN104454561A (en) | Submerged pump wireless remote control system having centralized management capacity | |
| CN204633609U (en) | The whole circuitry phase of doube bridge for window opener | |
| CN205064263U (en) | Novel oil recovery screw pump | |
| CN201007015Y (en) | Automatically water pumping system | |
| CN204347637U (en) | Water dispenser pressure charging system | |
| CN201837901U (en) | Fully automatic water level controller | |
| CN202694040U (en) | Low-power-consumption control device of intelligent control system | |
| CN204790495U (en) | Wireless Intelligence on -off controller based on thing networking | |
| CN104407608A (en) | Switch control circuit of snowplow controller and control method thereof | |
| CN204212212U (en) | A kind of vector converter water supply installation driven by magneto | |
| CN204494605U (en) | Novel bypass constant pressure supply water controller | |
| CN204941927U (en) | A kind of screw pump protective gear for mud jacking system | |
| CN204212210U (en) | A kind of one drags many constant pressure water supply systems | |
| CN202694038U (en) | Desktop flatness control device for electric lifting desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150318 |