CN106870399A - Blowdown robot under water - Google Patents
Blowdown robot under water Download PDFInfo
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- CN106870399A CN106870399A CN201710200551.6A CN201710200551A CN106870399A CN 106870399 A CN106870399 A CN 106870399A CN 201710200551 A CN201710200551 A CN 201710200551A CN 106870399 A CN106870399 A CN 106870399A
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- Prior art keywords
- electric
- chamber
- electrically
- rotating shaft
- under water
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Classifications
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- 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
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- 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
-
- 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
- F04D15/0088—Testing machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Device is slipped into the present invention relates to a kind of electric drive, specifically related to a kind of blowdown robot under water, including the coaxial submersible type switched reluctance machines being coupled, grease chamber and mortar pump, submersible type switched reluctance machines include motor stator, rotor, rotating shaft, electrically sealing main chamber and electrically sealing side chamber, rotor is fixed in rotating shaft, rotor periphery sets motor stator, the electric sealing main chamber is by being fixed on rotating shaft top, power supply unit electrically is set in sealing main chamber, data transmission unit and power inverter, electrically sealing side chamber is located at electrically sealing main chamber side, electric machines test unit electrically is set in sealing side chamber, electric machines test unit is connected with data transmission unit, rotating shaft upper surface sets magnetic conductive disk, magnetic conductive disk lower section is correspondingly arranged position sensor and speed probe.The present invention can solve the problem that the stall and idle running phenomenon of submersible type switched reluctance machines, improve operating efficiency, realize energy-efficient purpose.
Description
Technical field
Device is slipped into the present invention relates to a kind of electric drive, and in particular to a kind of blowdown robot under water.
Background technology
The damage of the latent dirt electric pump of most tradition and diving mortar pump is all because submersible type switched reluctance machines winding
Burn and influence work；Causing the main cause of winding is：Submersible type switched reluctance machines stall and idle running are burnt.Sewage
In contain various debris, for example, firm particulate matter, soft fibre thing long, they can all cause motor rotation blockage, motor damage；Motor
Idle running, cause temperature rise too high, cause burn-down of electric motor；Traditional phase asynchronous submersible electric motor starting current is big and consumes energy；Electricity
The phase shortage in source, moment burns winding；Traditional diving mortar pump frequent starting and influence service life；The change of electric pump flow,
Easily cause motor overload, motor damage；The sink of sludge, starting under load can cause electric current excessive and stall, motor damage.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to：A kind of blowdown robot under water is provided, be can solve the problem that latent
The stall and idle running phenomenon of ability of swimming switched reluctance machines, improve operating efficiency, realize energy-efficient purpose.
The present invention for the technical scheme that is used of its technical problem of solution for：
The blowdown robot under water, including submersible type switched reluctance machines, grease chamber and mortar pump, the submersible type switch
Reluctance motor, grease chamber and mortar pump are coaxially coupled, and the submersible type switched reluctance machines include motor stator, rotor, turn
Axle, electrically sealing and electrically seal side chamber at main chamber, and the rotor is fixed in rotating shaft, and rotor periphery sets motor and determines
Son, the electric sealing main chamber is fixed on rotating shaft top by connecting rack, electrically sets power supply unit, data in sealing main chamber
Transmission unit and power inverter, the electric sealing side chamber are electrically set located at electrically sealing main chamber side in sealing side chamber
Electric machines test unit, the electric machines test unit is connected with data transmission unit, and rotating shaft upper surface sets magnetic conductive disk, under magnetic conductive disk
Side is correspondingly arranged position sensor and speed probe, the position sensor and speed probe and electric machines test unit phase
Even, electric machines test unit connects motor stator by power inverter simultaneously, and the mortar pump is coupled by pump shaft with rotating shaft.
When the present invention is used, mortar pump drives its work by the rotating shaft of submersible type switched reluctance machines, to miscellaneous in sewage
Thing carries out cleaning crushing, and by electric machines test unit, position sensor and speed probe real-time tracking submersible type switching magnetic-resistance
The working condition of motor, to judge that it whether there is overload, phase shortage or stall phenomenon, the data of electric machines test unit detection pass through
Data transmission unit is transmitted to monitoring personnel, and monitoring personnel can also send control instruction by data transmission unit to equipment,
Equipment operational factor is modified with according to site operation situation, for example, the rotating speed of adjustment submersible type switched reluctance machines, is
Facilitate the timely treatment of abnormal information, warning device is set in monitoring personnel monitoring client, after there is exception in equipment, and alarm
Notify that staff is processed.
Wherein, preferred scheme is：
Impeller and beater are sequentially arranged on the pump shaft, correspondence beater sets high-pressure wash component, leaf
Take turns the debris such as cleavable soft fibre long, beater can be stirred broken to media particle, and high-pressure wash component can
Hydraulic shock wave is manufactured in shattering process is stirred, promotes high density granular to suspend, facilitated medium to pump, never dry grind.
The beater uses helicon reamer, and helicon reamer all working face uses hard alloy material
Material welding, is then shaped by grinding machine, and hardness is big, can crush firm particulate matter.
Mortar pump includes the pump housing and pump seat, and the pump housing is fixedly connected with submersible type switched reluctance machines, the pump housing and pump seat
It is fixedly connected by drive end bearing bracket, the pump housing lower end and drive end bearing bracket upper end are correspondingly arranged cleaning aquaporin, and cleaning aquaporin is at least
One is set, correspondence cleaning aquaporin sets sealing ring between the pump housing and drive end bearing bracket, cleans aquaporin water inlet connection water inlet pipe,
Cleaning aquaporin delivery port connection high pressure nozzle, is convenient grafting, and water inlet pipe can use flexible pipe, when using, be connect by water inlet pipe
Logical high-pressure water, rinse water is rinsed by cleaning aquaporin and high pressure nozzle to beater, promotes high density granular
Suspend, facilitate medium in mortar pump to pump, never dry grind；Generally, cleaning aquaporin is symmetrical arranged two.
Cooling water is arranged outside the motor stator and alters set, the rotating shaft lower end correspondence cooling water breakthrough set sets bottom end cover；Institute
The phase winding for stating motor stator is correspondingly provided with temperature sensor, set in the space that the cooling water breakthrough set and bottom end cover are surrounded into
Water sensor, the temperature sensor and inlet water sensor are connected to electric machines test unit, temperature sensor mainly for detection of
Motor stator phase winding temperature, prevents the long poor heat radiation of its run time, causes equipment burnout, inlet water sensor to be used to detect
Whether intake in the space that cooling water breakthrough set and bottom end cover are surrounded, if water inlet, sends alarm signal in time, notify staff
Maintenance in time；Similarly, inlet water sensor and temperature sensor are also provided with grease chamber, for real-time detection oil indoor temperature and water inlet
Situation.
The electric sealing side chamber is beneficial to located at electrically sealing main chamber side, mouth of a river position being extracted with cooling water breakthrough relative
The electrically radiating in sealing side chamber in the circuit components course of work.
The electric machines test unit includes control transformer, multiple signals converter and control unit, the control transformation
Device primary side connects power supply unit, and secondary side connects the winding of motor stator, multiple signals converter one by power inverter
End is connected to the phase winding and speed probe of motor stator, and the other end is connected to control unit, and described control unit connects simultaneously
Power inverter, position sensor and speed probe are connect, control unit connects power inverter, position by multicore binding post
Sensor and speed probe, position sensor are that corresponding electronics stator phase winding is turned on when rotor goes to appropriate location, and
Correct each phase winding of switch motor stator all the time in rotation process；Power inverter is opened by diode rectification pipe and controlled power
The composition such as IGBT is closed, the power converter construction with existing switched reluctance machines is identical；Control transformer is switched according to submersible type
Reluctance motor working condition provides suitable working power for it, and multiple signals converter is used for tracking motor stator phase winding
Electric current and the situation of change of load, judge submersible type switched reluctance machines with the presence or absence of overload, phase shortage and stall problem with this.
The electric sealing main chamber top corresponding data transmission unit sets antenna, and antenna is carried out by shielded multiconductor cable
Data transfer.
The electric sealing main chamber bottom sets level sensing part, and level sensing part is connected to electric machines test unit, liquid level
Detection piece can directly use liquid level sensor, and level sensing part is used to detect sludge liquid level, if detecting sludge liquid level
Water level exceedes depth capacity and minimum-depth under setting liquid, is reported to staff by data transmission unit from electric machines test unit
It is alert.
The outlet pipe of the mortar pump is provided with flowmeter and pressure transmitter, and flowmeter and pressure transmitter are examined with motor
Survey unit to be connected, flowmeter is used to detect mortar pump blowdown flow that pressure transmitter to be used to detect that mortar water pump outlet pipe internal pressure is strong,
Prevent from blocking.
The electric sealing side chamber bottom sets Sludge by Ultrasonic detection means, and Sludge by Ultrasonic detection means is connected to motor inspection
Unit is surveyed, in the position of artificial inconvenience observation, manual detection can be replaced by Sludge by Ultrasonic detection means, it is complete in Treatment of Sludge
Bi Hou, stops work in time, prevents submersible type switched reluctance machines from dallying, and causes energy waste.
To realize more preferable remote monitoring, can be by data transmission unit and existing mobile phone/computer and remote server
A complete wireless communication system is combined to form, data transmission unit can be using the M6311 communications modules of China Mobile's research and development
It is to follow that RTU, communications module RTU follow EDP connection protocols, OneNET platforms same mobile phone/computer WEB with OneNET platforms
HTTP transport protocol specification, solves the requirement that the Internet of Things of submersible type switched reluctance machines networks, can be to the operation information of equipment
Managed concentratedly, monitored, equipment staff can be checked the operation shape of system by mobile phone/computer by OneNET platforms
State and real-time data, such as electric current, voltage, rotating speed, temperature, water level height, device map positional information, fault message etc.,
And can real-time control submersible type switched reluctance machines start and stop and rotating speed, control mode is flexible.
The present invention also can be set device map location information module：Submersible type switched reluctance machines manufacturer passes through
OneNET platforms inquire about all submersible type switched reluctance machines running statuses and positional information, and the positional information can be entered by user
Row is set, and can be automatically positioned according to d GPS locating module, and the submersible type switched reluctance machines to being distributed in diverse location enter
Row monitoring, being managed concentratedly after data acquisition, there is provided give different user real time inspection；One side submersible type switching magnetic-resistance electricity
Machine manufacturer can in real time understand the operation conditions of product, and if any exception, after-sale service personnel can know equipment in the very first time
Warning reason and position, the very first time arrives in spot, is that user solves trouble and worry；In addition, user can be by hand
The convenient positional information and working condition for intuitively checking our unit's all devices of machine/computer, facilitates the management of equipment.
Compared with prior art, the invention has the advantages that：
The present invention can solve the problem that the stall and idle running phenomenon of submersible type switched reluctance machines, improve operating efficiency, realize high
Imitate the purpose of energy-conservation.Equipment can be realized to mortar pump and the long-range prison of submersible type switched reluctance machines by data transmission unit
Control, remote can preset the numerical value such as water level, lift, flow, the electric current of scene needs.Staff can be by hand
Machine/computer remote check diving mortar pump running status and real-time data, for example electric current, voltage, flow, pressure, turn
Speed, water level it is high low, and can real-time control mortar pump rotating speed and start-stop；Either stall, frequent starting, overload, phase shortage etc.
Phenomenon, the operating current of diving reluctance motor used are below rated current；Prevent burning for submersible motor winding, it is ensured that diving
The reliability of mortar pump is high；During unit exception, automatic alarm and maintenance down, it is ensured that in the danger such as poisonous, imflammable gas field
The reliably working of descended equipment, improve efficiency；Containing various in stirring vane and cleavable, the broken sewage of beater
Debris, including solids, soft fibre thing long etc., effective guarantee mortar pump reliably runs；By ultrasound detection sludge, people is solved
The drawbacks of work is inconvenient, energy-efficient, submersible type switched reluctance machines are a kind of efficient arrangements for speed regulation：One side submersible type is opened
The rotor of reluctance motor is closed without copper loss；Another aspect submersible type switched reluctance machines controllable parameter is more, it is easy in broad rotating speed
Optimal control is realized under scope and different loads, high energy consumption issues, effective energy-conservation are solved from root.
Brief description of the drawings
Fig. 1 is structure chart of the present invention.
In figure：1st, submersible type switched reluctance machines；2nd, grease chamber；3rd, mortar pump；4th, main chamber is electrically sealed；5th, electric sealed sides
Chamber；6th, power supply unit；7th, electric machines test unit；8th, data transmission unit；9th, pump shaft；10th, impeller；11st, beater；12、
Water inlet pipe；13rd, high pressure nozzle；14th, connecting rack；15th, temperature sensor；16th, inlet water sensor；17th, level sensing part；18、
Flowmeter；19th, pressure transmitter；20th, Sludge by Ultrasonic detection means；21st, magnetic conductive disk；22nd, position sensor；23rd, revolution speed sensing
Device；24th, rotor；25th, motor stator；26th, cable sealing device；27 multicore binding posts；28th, shielded multiconductor cable；29th, work(
Rate converter；30th, water breakthrough set is cooled down.
Specific embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings：
Embodiment 1：
As shown in figure 1, blowdown robot under water of the present invention, including submersible type switched reluctance machines 1, grease chamber 2 and sand
Stock pump 3, the submersible type switched reluctance machines 1, grease chamber 2 and mortar pump 3 are coaxially coupled, the submersible type switched reluctance machines 1
Including motor stator 25, electrically rotor 24, rotating shaft, sealing main chamber 4 and electric sealing side chamber 5, the rotor 24 is consolidated
It is scheduled in rotating shaft, the periphery of rotor 24 sets motor stator 25, the electric sealing main chamber 4 is fixed on by connecting rack 14
Rotating shaft top, electrically sets power supply unit 6, data transmission unit 8 and power inverter 29 in sealing main chamber 4, described electrically close
Envelope side chamber 5 electrically sets electric machines test unit 7, the electric machines test list located at electrically sealing main chamber 4 side in sealing side chamber 5
Unit 7 is connected with data transmission unit 8, and rotating shaft upper surface sets magnetic conductive disk 21, and the lower section of magnetic conductive disk 21 is correspondingly arranged position sensor
22 and speed probe 23, the position sensor 22 and speed probe 23 are connected with electric machines test unit 7, electric machines test list
Unit 7 connects motor stator 25 by power inverter 29 simultaneously, and the mortar pump 3 is coupled by pump shaft 9 with rotating shaft.
Wherein, impeller 10 and beater 11 are sequentially arranged on pump shaft 9, correspondence beater 11 sets high-pressure wash
The debris such as component, the cleavable soft fibre long of impeller 10, beater 11 can be stirred broken, high pressure to media particle
Cleaning assembly can manufacture hydraulic shock wave in shattering process is stirred, and promote high density granular to suspend, and facilitate medium to pump, never
Dry grinding；Beater 11 uses helicon reamer, and helicon reamer all working face is welded using Hardmetal materials
Connect, then shaped by grinding machine, hardness is big, can crush firm particulate matter；Mortar pump 3 includes the pump housing and pump seat, described
The pump housing is fixedly connected with submersible type switched reluctance machines 1, and the pump housing is fixedly connected with pump seat by drive end bearing bracket, the pump housing lower end and
Drive end bearing bracket upper end is correspondingly arranged cleaning aquaporin, and cleaning aquaporin at least provided with one, clean between the pump housing and drive end bearing bracket by correspondence
Aquaporin sets sealing ring, and cleaning aquaporin water inlet connection water inlet pipe 12, cleaning aquaporin delivery port connects high pressure nozzle 13,
For grafting is convenient, water inlet pipe 12 can use flexible pipe, when using, high-pressure water be connected by water inlet pipe 12, and rinse water is by cleaning
Aquaporin and high pressure nozzle 13 are rinsed to beater 11, promote high density granular to suspend, and facilitate medium in mortar pump 3
Pump, never dry grind；Generally, cleaning aquaporin is symmetrical arranged two.
Cooling water is arranged outside motor stator 25 and alters set 30, the rotating shaft lower end correspondence cooling water breakthrough set 30 sets bottom end cover；
The phase winding of the motor stator 25 is correspondingly provided with temperature sensor 15, the space that the cooling water breakthrough set 30 and bottom end cover are surrounded
Interior setting inlet water sensor 16, the temperature sensor 15 and inlet water sensor 16 are connected to electric machines test unit 7, TEMP
Device 15 prevents the long poor heat radiation of its run time mainly for detection of the phase winding temperature of motor stator 25, causes equipment burnout,
Whether inlet water sensor 16 is used to be intake in the space that detection cooling water breakthrough set 30 and bottom end cover are surrounded, if water inlet, sends out in time
Go out alarm signal, notify that staff overhauls in time；Similarly, inlet water sensor 16 and temperature sensor 15 are also provided with grease chamber 2,
For temperature and flooded condition in real-time detection grease chamber 2；Electrically sealing side chamber 5 is located at electrically sealing main chamber 4 side, same to cooling water
30 delivery port positions of set are altered relative, beneficial to the electric radiating sealed in side chamber 5 in the circuit components course of work；Electric machines test list
Unit 7 includes control transformer, multiple signals converter and control unit, and the control transformer primary side connects power supply unit 6,
Secondary side connects the winding of motor stator 25 by power inverter 29, and multiple signals converter one end is connected to motor stator 25
Phase winding and speed probe 23, the other end is connected to control unit, and described control unit is connected by multicore binding post 27
Power inverter 29, position sensor 22 and speed probe 23, position sensor 22 are that rotor is turned on when going to appropriate location
The corresponding phase winding of electronics stator 25, and each phase winding of correct switch motor stator 25 all the time in rotation process；Power conversion
Device 29 is made up of diode rectification pipe and controlled power switch IGBT etc., the power converter construction with existing switched reluctance machines
It is identical；Control transformer according to the working condition of submersible type switched reluctance machines 1 for it provides suitable working power, multiple signals
Converter is used for the electric current of the phase winding of tracking motor stator 25 and the situation of change of load, and submersible type switching magnetic-resistance electricity is judged with this
Machine 1 is with the presence or absence of overload, phase shortage and stall problem；Electrically the top corresponding data transmission unit 8 of sealing main chamber 4 sets antenna, day
Line is carried out data transmission by shielded multiconductor cable 28, and antenna is sealed by cable sealing device 26；Electrically seal main chamber 4
Bottom sets level sensing part 17, and level sensing part 17 is connected to electric machines test unit 7, and level sensing part 17 can directly use liquid
Level sensor, for gathering liquid level water level, if detecting liquid level water level exceedes depth capacity and minimum-depth under setting liquid, by
Electric machines test unit 7 is by data transmission unit 8 to alert personnel；The outlet pipe of the cooling water breakthrough set 30 is provided with stream
Gauge 18 and pressure transmitter 19, flowmeter 18 and pressure transmitter 19 are connected with the control unit of electric machines test unit 7, flow
Meter 18 is used to detect the blowdown flow of mortar pump 3 that pressure transmitter 19 to be used to detect the water outlet intraductal pressure of mortar pump 3, prevents from blocking；
Electrically sealing side chamber 5 bottom sets Sludge by Ultrasonic detection means 20, and Sludge by Ultrasonic detection means 20 is connected to electric machines test unit
7, in the position of artificial inconvenience observation, manual detection can be replaced by Sludge by Ultrasonic detection means 20, finished in Treatment of Sludge
Afterwards, stop work in time, prevent submersible type switched reluctance machines 1 from dallying, cause energy waste.
When the present invention is used, mortar pump 3 drives its work by the rotating shaft of submersible type switched reluctance machines 1, in sewage
Debris carry out cleaning crushing, and are opened by electric machines test unit 7, position sensor 22 and the real-time tracking submersible type of speed probe 23
The working condition of reluctance motor 1 is closed, to judge that it whether there is overload, phase shortage or stall phenomenon, the detection of electric machines test unit 7
Data are transmitted to monitoring personnel by data transmission unit 8, and monitoring personnel can also be sent by data transmission unit 8 to equipment
Control instruction, modifies with according to site operation situation to equipment operational factor, for example, adjustment submersible type switched reluctance machines
1 rotating speed, for convenience of the timely treatment of abnormal information, warning device is set in monitoring personnel monitoring client, is occurred in equipment abnormal
Afterwards, timely alert notice staff treatment.
To realize more preferable remote monitoring, can be by data transmission unit 8 and existing mobile phone/computer and remote server
A complete wireless communication system is combined to form, data transmission unit 8 can be using the M6311 communications modules of China Mobile's research and development
It is to follow that RTU, communications module RTU follow EDP connection protocols, OneNET platforms same mobile phone/computer WEB with OneNET platforms
HTTP transport protocol specification, solves the requirement that the Internet of Things of submersible type switched reluctance machines 1 networks, can be to the operation information of equipment
Managed concentratedly, monitored, equipment staff can be checked the operation shape of system by mobile phone/computer by OneNET platforms
State and real-time data, such as electric current, voltage, rotating speed, temperature, water level height, device map positional information, fault message etc.,
And can real-time control submersible type switched reluctance machines 1 start and stop and rotating speed, control mode is flexible.
The present invention also can be set device map location information module：The manufacturer of submersible type switched reluctance machines 1 passes through
OneNET platforms inquire about all running statuses of submersible type switched reluctance machines 1 and positional information, and the positional information can be by user
It is configured, can be automatically positioned according to d GPS locating module, the submersible type switched reluctance machines to being distributed in diverse location
1 is monitored, being managed concentratedly after data acquisition, there is provided give different user real time inspection；One side submersible type switchs magnetic
Resistance motor 1 manufacturer can in real time understand the operation conditions of product, and if any exception, after-sale service personnel can know in the very first time
The warning reason of equipment and position, the very first time arrive in spot, are that user solves trouble and worry；In addition, user can lead to
The convenient positional information and working condition for intuitively checking our unit's all devices of mobile phone/computer is crossed, facilitates the management of equipment.
Claims (10)
1. one kind blowdown robot under water, it is characterised in that including submersible type switched reluctance machines (1), grease chamber (2) and mortar pump
(3), the submersible type switched reluctance machines (1), grease chamber (2) and mortar pump (3) are coaxially coupled, the submersible type switching magnetic-resistance electricity
Machine (1) includes motor stator (25), rotor (24), electrically rotating shaft, sealing main chamber (4) and electrically sealing side chamber (5), described
Rotor (24) is fixed in rotating shaft, and rotor (24) periphery sets motor stator (25), electric sealing main chamber (4)
Rotating shaft top is fixed on by connecting rack (14), is electrically sealed and power supply unit (6), data transmission unit is set in main chamber (4)
(8) and power inverter (29), electric sealing side chamber (5) electrically seals side chamber located at electrically sealing main chamber (4) side
(5) electric machines test unit (7) is set in, and the electric machines test unit (7) is connected with data transmission unit (8), rotating shaft upper surface
Magnetic conductive disk (21) is set, and magnetic conductive disk (21) lower section is correspondingly arranged position sensor (22) and speed probe (23), the position
Sensor (22) and speed probe (23) are connected with electric machines test unit (7), and electric machines test unit (7) by power while become
Parallel operation (29) connects motor stator (25), and the mortar pump (3) is coupled by pump shaft (9) with rotating shaft.
2. blowdown robot under water according to claim 1, it is characterised in that be sequentially arranged impeller on the pump shaft (9)
(10) and beater (11), correspondence beater (11) sets high-pressure wash component.
3. blowdown robot under water according to claim 2, it is characterised in that the beater (11) uses spiral
Taper reamer.
4. blowdown robot under water according to claim 1, it is characterised in that be arranged cooling outside the motor stator (25)
Water breakthrough set (30), rotating shaft lower end correspondence cooling water breakthrough set (30) sets bottom end cover.
5. blowdown robot under water according to claim 4, it is characterised in that the phase winding pair of the motor stator (25)
Temperature sensor (15) should be provided with, inlet water sensor is set in the space that cooling water breakthrough set (30) and bottom end cover are surrounded
(16), the temperature sensor (15) and inlet water sensor (16) are connected to electric machines test unit (7).
6. blowdown robot under water according to claim 4, it is characterised in that electric sealing side chamber (5) is located at electricity
Hermetic seal main chamber (4) side, it is relative with cooling water breakthrough set (30) delivery port position.
7. blowdown robot under water according to claim 1, it is characterised in that the electric machines test unit (7) includes control
Transformer processed, multiple signals converter and control unit, the control transformer primary side connect power supply unit (6), secondary side
The winding of motor stator (25) is connected by power inverter (29), multiple signals converter one end is connected to motor stator (25)
Phase winding and speed probe (23), the other end is connected to control unit, and described control unit connects power inverter simultaneously
(29), position sensor (22) and speed probe (23).
8. blowdown robot under water according to claim 1, it is characterised in that electric sealing main chamber (4) top is right
Answer data transmission unit (8) that antenna is set, antenna is carried out data transmission by shielded multiconductor cable (28).
9. blowdown robot under water according to claim 1, it is characterised in that described electric sealing main chamber (4) bottom sets
Level sensing part (17) is put, level sensing part (17) is connected to electric machines test unit (7).
10. blowdown robot under water according to claim 1, it is characterised in that described electric sealing side chamber (5) bottom sets
Sludge by Ultrasonic detection means (20) is put, Sludge by Ultrasonic detection means (20) is connected to electric machines test unit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200551.6A CN106870399A (en) | 2017-03-29 | 2017-03-29 | Blowdown robot under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200551.6A CN106870399A (en) | 2017-03-29 | 2017-03-29 | Blowdown robot under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870399A true CN106870399A (en) | 2017-06-20 |
Family
ID=59160466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710200551.6A Pending CN106870399A (en) | 2017-03-29 | 2017-03-29 | Blowdown robot under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870399A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757485A (en) * | 2018-04-12 | 2018-11-06 | 江苏大学 | One kind driving cutter device based on hydraulic pressure recoverable two |
| CN109404298A (en) * | 2018-10-29 | 2019-03-01 | 川源(中国)机械有限公司 | Intelligent submersible pump system based on Internet of Things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201301824Y (en) * | 2008-07-03 | 2009-09-02 | 上海长泉泵业制造有限公司 | Efficient non-clogging submerged sewage pump |
| CN202468350U (en) * | 2012-01-18 | 2012-10-03 | 海城三鱼泵业有限公司 | Sewage submersible electric pump |
| CN204082577U (en) * | 2014-09-10 | 2015-01-07 | 上海汇业机械科技有限公司 | Proof submersible sand discharging pump |
| CN105317699A (en) * | 2014-07-18 | 2016-02-10 | 合肥盛亚电机电泵有限公司 | Speed control energy-saving type sewage submersible electric pump driven by switch reluctance motor |
| CN105736400A (en) * | 2016-04-09 | 2016-07-06 | 博山华翔机械制造有限公司 | Remote intelligent digitized flame-proof type submersible slurry pump |
-
2017
- 2017-03-29 CN CN201710200551.6A patent/CN106870399A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201301824Y (en) * | 2008-07-03 | 2009-09-02 | 上海长泉泵业制造有限公司 | Efficient non-clogging submerged sewage pump |
| CN202468350U (en) * | 2012-01-18 | 2012-10-03 | 海城三鱼泵业有限公司 | Sewage submersible electric pump |
| CN105317699A (en) * | 2014-07-18 | 2016-02-10 | 合肥盛亚电机电泵有限公司 | Speed control energy-saving type sewage submersible electric pump driven by switch reluctance motor |
| CN204082577U (en) * | 2014-09-10 | 2015-01-07 | 上海汇业机械科技有限公司 | Proof submersible sand discharging pump |
| CN105736400A (en) * | 2016-04-09 | 2016-07-06 | 博山华翔机械制造有限公司 | Remote intelligent digitized flame-proof type submersible slurry pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757485A (en) * | 2018-04-12 | 2018-11-06 | 江苏大学 | One kind driving cutter device based on hydraulic pressure recoverable two |
| CN108757485B (en) * | 2018-04-12 | 2019-12-03 | 江苏大学 | One kind driving cutter device based on hydraulic recoverable two |
| CN109404298A (en) * | 2018-10-29 | 2019-03-01 | 川源(中国)机械有限公司 | Intelligent submersible pump system based on Internet of Things |
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