CN102542897B - Assembling and disassembling running practical training system of motor and pump - Google Patents
Assembling and disassembling running practical training system of motor and pump Download PDFInfo
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- CN102542897B CN102542897B CN201210012419.XA CN201210012419A CN102542897B CN 102542897 B CN102542897 B CN 102542897B CN 201210012419 A CN201210012419 A CN 201210012419A CN 102542897 B CN102542897 B CN 102542897B
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- 239000012530 fluid Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 87
- 239000007788 liquid Substances 0.000 claims description 32
- 230000000630 rising effect Effects 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses an assembling and disassembling running practical training system of a motor and a pump. The system is characterized in that a plurality of practical training stations for operating are arranged. Each of the practical training stations comprises a mounting platform, a stand-alone control cabinet and a detecting device, wherein the mounting platform is used for training the assembling and disassembling of the motor and the pump. Preferably, the detecting device is a vibrating sensor which is used for detecting a coaxial degree of the rotating shafts of the motor and the pump. The assembling and disassembling running practical training system of the motor and the pump further comprises a waterway system, a power system and a control system, wherein the waterway system is used for supplying detecting fluid flow to the plurality of practical training stations; the power system is used for supplying power to the plurality of practical training stations; and the control system is used for controlling the plurality of practical training stations.
Description
Technical field
The present invention relates to a kind of pump dismounting operation experience system, be specifically related to a kind of computer-controlled pump dismounting operation experience system.
Background technology
A feature of technical ability talent training is focused on practical operation exactly, therefore just need to have the teaching training device of sufficient amount for student's operation, for example, supply the pump of relevant student's dismounting.After pump installs, to do a check to student's operating result, now will move the pump installing, damaged when avoiding wrong pump operation of installing, need experienced staff to confirm after errorless to move pump, in addition, also need experienced staff when pump abnormal running in time to the pump processing of stopping.When the pump quantity of practice teaching is more, to relevant staff, be a challenge, not only workload increases, and the working time also will extend greatly, and work efficiency is carried to be come up.
Summary of the invention
For addressing the above problem, the invention provides a kind of computer-controlled pump dismounting operation experience system, by computing machine, control the start and stop of pump etc., in addition, during pump abnormal running, above-mentioned computing machine can do to stop to pump in time in the very first time and process, more convenient and quicker compared with manual operation.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Pump dismounting operation experience system, is characterized in that, be provided with multiple real training stations for operating, above-mentioned real training station comprises: for practising assembling mounting platform, unit control box, the pick-up unit of motor and pump; Pump dismounting of the present invention operation experience system also comprises: be used to above-mentioned multiple real training station to provide to detect liquid stream water circuit system, be used to above-mentioned multiple real training station the electric system of electric power is provided, for controlling the control system of above-mentioned multiple real training stations.
Aforesaid pump dismounting operation experience system, it is characterized in that, above-mentioned water circuit system comprises water inlet system and outlet system, and above-mentioned water inlet system comprises the unit water inlet pipe of many layings to above-mentioned real training station, and above-mentioned outlet system comprises the unit rising pipe of many layings to above-mentioned real training station.
Aforesaid pump dismounting operation experience system, is characterized in that, above-mentioned unit water inlet pipe and unit rising pipe are equipped with more than one by-pass valve control.
Aforesaid pump dismounting operation experience system, it is characterized in that, above-mentioned water circuit system also comprises: water inlet manifold, outfall sewer and the fluid reservoir being communicated with them, above-mentioned multiple unit water inlet pipe is all connected with above-mentioned water inlet manifold, and above-mentioned multiple unit rising pipes are all connected with above-mentioned outfall sewer.
Aforesaid pump dismounting operation experience system, it is characterized in that, above-mentioned multiple unit water inlet pipe is all positioned at the below of corresponding above-mentioned unit rising pipe, the water inlet pipe mouth that above-mentioned water inlet manifold is communicated with above-mentioned fluid reservoir is positioned at the below of the effluent pipe mouth that above-mentioned outfall sewer is communicated with above-mentioned fluid reservoir, above-mentioned fluid reservoir is provided with standard liquid level between above-mentioned water inlet pipe mouth and effluent pipe mouth, above-mentioned fluid reservoir is provided with: for automatically detecting the liquid surface detector of innage, be subject to above-mentioned liquid surface detector control from inlet valve with from flowing water Valve, be subject to respectively above-mentioned from inlet valve and from flowing water Valve control from water inlet pipe with from rising pipe.
Aforesaid pump dismounting operation experience system, is characterized in that, one end that above-mentioned unit water inlet pipe and unit rising pipe are positioned at above-mentioned real training station is equipped with mounting flange.
Aforesaid pump dismounting operation experience system, is characterized in that, above-mentioned electric system comprises: the station branch road of the motor to be installed of bus and the motor installation position for above-mentioned each real training station that separates from this bus, unit control box, pick-up unit power supply.
Aforesaid pump dismounting operation experience system, it is characterized in that, above-mentioned control system comprises: be arranged in above-mentioned each unit control box only with controlling the unit controller of electric power break-make in single above-mentioned real training station and pick-up unit work, for controlling whole experience system or only controlling overhead control machine concrete one or several real training station and that can receive above-mentioned detection device feedack.
Aforesaid pump dismounting operation experience system, it is characterized in that, above-mentioned water circuit system comprises water inlet system and outlet system, and above-mentioned water inlet system comprises the unit water inlet pipe of many layings to above-mentioned real training station, and above-mentioned outlet system comprises the unit rising pipe of many layings to above-mentioned real training station; Above-mentioned unit water inlet pipe and unit rising pipe are equipped with more than one by-pass valve control, and above-mentioned by-pass valve control is the solenoid valve that is subject to above-mentioned unit controller and the control of overhead control machine.(possibility)
Aforesaid pump dismounting operation experience system, is characterized in that, above-mentioned detection device is to detect the vibration transducer that is arranged on the motor of He Bengji installation position, above-mentioned motor installation position and the rotating shaft right alignment of pump machine.
Usefulness of the present invention is: before operation pump, the correctness of pump being installed by pick-up unit detects, and can avoid pump the generation causing in impaired situation of when operation to be installed because of mistake.In pump operational process, the liquid surface detector of fluid reservoir top detects and controls the liquid level of the liquid in fluid reservoir in real time, can guarantee the normal circulation of whole water circuit system.In addition, the start and stop of computer control pump etc., particularly when pump abnormal running,
Above-mentioned computing machine can do to stop to pump in time in the very first time and process, more convenient and quicker compared with manual operation.
Accompanying drawing explanation
Fig. 1 is that the part entity structure master of a preferred embodiment of pump dismounting of the present invention operation experience system is depending on schematic diagram (figure section line represents below ground);
Fig. 2 be embodiment illustrated in fig. 1 in the side-looking structural representation (figure section line represents below ground) after equipped good motor and pump machine and pick-up unit of a real training station;
Fig. 3 is the block diagram (wherein do not have arrow line to represent electrical connection, represent the connection of signal transmission with arrow line) of electric system and control system structure in preferred embodiment of pump dismounting of the present invention operation experience system.
The implication of Reference numeral in figure:
1-mounting platform, 2-unit control box, 3-pick-up unit, 4-unit water inlet pipe,
5-unit rising pipe, 6-by-pass valve control, 7-fluid reservoir, 8-water inlet pipe mouth,
9-effluent pipe mouth, 10-water inlet manifold, 11-outfall sewer, 12-liquid surface detector,
13-from inlet valve, 14-from flowing water Valve, 15-from water inlet pipe, 16-from rising pipe,
17-mounting flange, 18-motor, 19-pump.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
As shown in Figure 1 to Figure 3, pump dismounting operation experience system of the present invention is provided with multiple real training stations for operating.Real training station is the operating position for operator's real training, for operator provides basic hardware condition and the space of operation.
Particularly, a real training station comprises: for practising assembling the mounting platform 1 of motor 18 and pump 19, be arranged on mounting platform 1 one sides and be used to operator that the unit control box 2 of controlling platform is provided, for detecting the pick-up unit 3 that effect is installed.
After motor 18 and pump 19 assemblings, the criterion of function admirable is, the conforming height of the right alignment of the rotating shaft of the rotating shaft of motor 18 and pump 19, the consistance of right alignment is high, when motor 18 drives pump 19 to rotate, vibrate littlely, the consistance of right alignment is low, when motor 18 drives pump 19 to rotate, vibration is violent, affects the normal operation of motor 18 and pump 19, thereby reduces the serviceable life of motor 18 and pump 19.
Pick-up unit 3 can adopt the diversified instrument for detection of vibration, and as a kind of preferred version, pick-up unit 3 can be selected vibration transducer.In use, shown in Fig. 2, vibration transducer is arranged between motor 18 and pump 19.Certainly, can also adopt other detection schemes, at this, not add and repeat.
For the hardware facility that makes each real training station forms an organic whole, and for providing, they detect required liquid stream, pump dismounting operation experience system of the present invention also comprises: be used to multiple real training stations that the water circuit system that detects liquid stream is provided, be used to multiple real training stations that the electric system of electric power is provided, for controlling the control system of multiple real training stations.But pump dismounting operation experience system of the present invention is not limited only to said system, and above-mentioned water circuit system, electric system, control system are only for realizing the necessary subsystem of the object of the invention.
Wherein, in order to provide, detect liquid stream (being generally water, lower same), pump dismounting operation experience system of the present invention is provided with water circuit system.
In order to realize the circulation that detects liquid stream, water circuit system comprises: water inlet system and outlet system, the Inlet and outlet water of indication is water inlet and the water outlet using real training station as reference here.
Particularly, water inlet system comprises many unit water inlet pipes 4 of laying to real training station, and outlet system comprises the many unit rising pipes 5 of laying to real training station.So form multiple branch roads of the real training station that supplies water, meet the water inlet needs when test pump 19.
It should be noted that, in order to control Inlet and outlet water, unit water inlet pipe 4 and unit rising pipe 5 are provided with by-pass valve control 6, by-pass valve control 6 numbers are the amount doesn't matter, determine according to specific needs, as a kind of preferred version, by-pass valve control 6 can adopt solenoid valve, such benefit is can make to bring in control system as the solenoid valve of by-pass valve control 6, is convenient to control.
In order to make to be all communicated to a total container as multiple unit water inlet pipes 4 and the unit rising pipe 5 of branch road, water circuit system also comprises: water inlet manifold 10, outfall sewer 11 and fluid reservoir 7, water inlet manifold 10 and outfall sewer 11 are all communicated with each unit water inlet pipe 4 and unit rising pipe 5, for liquid stream being provided to them or reclaiming liquid stream; Fluid reservoir 7 is as the total container that detects liquid stream, and it is connected with water inlet manifold 10, outfall sewer 11.
In addition, we know that pump is all generally that liquid is gone to the liquid level of high bit from the liquid level pump of low level, so, unit water inlet pipe 4 should be lower than unit rising pipe 5 in the position of real training station installation pump 19, in order to make whole water circuit system be convenient to arrange, reduce bending, as a kind of preferred version, unit water inlet pipe 4 is lower than unit rising pipe 5, and the mouth of pipe that water inlet manifold 10 and outfall sewer 11 are communicated with fluid reservoir 7, it is the below that water inlet pipe mouth 8 is positioned at effluent pipe mouth 9, if water inlet manifold 10 and outfall sewer 11 are straight pipeline, water inlet manifold 10 is positioned at outfall sewer 11 belows.So, shown in Fig. 1, the position of water inlet manifold 10 and outfall sewer 11 makes the liquid in fluid reservoir 7 can be transported to each unit water inlet pipe 4 in the effect of gravity, then under the effect of pump 19, then is pumped back in fluid reservoir 7 by unit rising pipe 5 and rising pipe house steward 12.Fluid reservoir 7 is in order to realize stable waterway circulating, and fluid reservoir 7 is provided with: for automatically detect innage liquid surface detector 12, be subject to that liquid surface detector 12 controls be subject to controlling from inlet valve 13 with from flowing water Valve 14 from inlet valve 13 with from flowing water Valve 14, respectively from water inlet pipe 15 with from rising pipe 16.In use, first in fluid reservoir 7, inject certain liquid, determine a standard liquid level scope, within the scope of this liquid level, the amount of liquid can meet the needs of normal real training, when liquid is too much or very few time, liquid surface detector 12 can be for current situation, control is opened or is closed from inlet valve 13 with from flowing water Valve 14, guarantees liquid level.
As preferred version, the position of unit water inlet pipe 4 is below unit rising pipe 5, and one end that unit water inlet pipe 4 and unit rising pipe 5 are positioned at real training station place is equipped with mounting flange 17.
For electric power is provided, the electric system of pump dismounting operation experience system of the present invention comprises: bus and the station branch road for the motor to be installed 18 the motor installation position of each real training station, unit controller and pick-up unit 3 vibration transducer power supplies separating from this bus.Wherein station branch road is realized and being connected after motor 18 installs with pump 19.
The control system that pump dismounting of the present invention moves experience system comprises: be arranged on the unit controller of only working with the electric power break-make in the single real training station of control and pick-up unit 3 in each unit control box 2, for controlling whole experience system or only controlling overhead control machines concrete one or several real training station and energy receiving detection device 3 feedacks.
In real training process, student carries out the dismounting of motor 18 and pump 19 on mounting platform 1, or only carries out the dismounting of motor 18 or pump 19.
After motor 18 or pump 19 install, pump 19 is communicated with unit water inlet pipe 4 and unit rising pipe 5 by mounting flange 17, then open the by-pass valve control 6 on corresponding unit water inlet pipe 4 and unit rising pipe 5, by the unit controller in control system, to master control machine, send standby, after waiting for the mandate of overhead control machine, start and detect, or directly by the startup of giving an order of overhead control machine.For the reliability and stability of energy Guarantee control system, overhead control machine can be arranged in the room different from each real training station, and unit controller also should be protected preferably in unit control box.
As a kind of preferred version, pick-up unit 3 is the vibration transducer of the rotating shaft right alignment of detection motor 18 and pump 19.By the unit controller operational shock sensor in unit control box 2, detect the rotating shaft right alignment of motor 18 and pump 19, if vibration transducer shows that the installation of motor 18 and pump 19 is normal, operator can move pump by the unit controller starting in unit control box 2; If vibration transducer shows the installation of motor 18 and pump 19 and does not meet standard, shut down by master controller.After operator again installs or gets rid of extremely, then recover the authority of its control.When pump normally moves, operator can close the motor 18 on corresponding real training station by the unit controller in unit control box 2, and master controller can be closed the motor 18 on concrete one or several real training station, completes real training.Solenoid valve on unit water inlet pipe 4 and unit rising pipe 5, both can manual-lock, also can by the unit controller in unit control box 2 and the control of overhead control machine, it is closed.
In conjunction with above-mentioned explanation, experience system of the present invention can be advantageously applied in teaching at ordinary times, is guaranteeing on safe basis, each operator all to be practised, and also can provide a good platform for technical ability match.
It should be noted that, above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (9)
1. pump dismounting operation experience system, is characterized in that, be provided with multiple real training stations for operating, above-mentioned real training station comprises: for practising assembling mounting platform, unit control box, the pick-up unit of motor and pump; Pump dismounting of the present invention operation experience system also comprises: be used to above-mentioned multiple real training station to provide to detect liquid stream water circuit system, be used to above-mentioned multiple real training station the electric system of electric power is provided, for controlling the control system of above-mentioned multiple real training stations; Above-mentioned water circuit system comprises water inlet system and outlet system, and above-mentioned water inlet system comprises the unit water inlet pipe of many layings to above-mentioned real training station, and above-mentioned outlet system comprises the unit rising pipe of many layings to above-mentioned real training station.
2. according to the pump dismounting operation experience system described in claim 1, it is characterized in that, above-mentioned unit water inlet pipe and unit rising pipe are equipped with more than one by-pass valve control.
3. according to the pump dismounting operation experience system described in claim 2, it is characterized in that, above-mentioned water circuit system also comprises: water inlet manifold, outfall sewer and the fluid reservoir being communicated with them, above-mentioned multiple unit water inlet pipe is all connected with above-mentioned water inlet manifold, and above-mentioned multiple unit rising pipes are all connected with above-mentioned outfall sewer.
4. according to the pump dismounting operation experience system described in claim 3, it is characterized in that, above-mentioned multiple unit water inlet pipe is all positioned at the below of corresponding above-mentioned unit rising pipe, the water inlet pipe mouth that above-mentioned water inlet manifold is communicated with above-mentioned fluid reservoir is positioned at the below of the effluent pipe mouth that above-mentioned outfall sewer is communicated with above-mentioned fluid reservoir, above-mentioned fluid reservoir is provided with standard liquid level between above-mentioned water inlet pipe mouth and effluent pipe mouth, above-mentioned fluid reservoir is provided with: for automatically detecting the liquid surface detector of innage, be subject to above-mentioned liquid surface detector control from inlet valve with from flowing water Valve, be subject to respectively above-mentioned from inlet valve and from flowing water Valve control from water inlet pipe with from rising pipe.
5. according to the pump dismounting operation experience system described in claim 4, it is characterized in that, one end that above-mentioned unit water inlet pipe and unit rising pipe are positioned at above-mentioned real training station is equipped with mounting flange.
6. according to the pump dismounting operation experience system described in claim 1, it is characterized in that, above-mentioned electric system comprises: the station branch road of bus and the motor to be installed for the motor installation position of above-mentioned each real training station separating from this bus, unit control box, pick-up unit power supply.
7. according to the pump dismounting operation experience system described in claim 1, it is characterized in that, above-mentioned control system comprises: be arranged in above-mentioned each unit control box only with controlling the unit controller of electric power break-make in single above-mentioned real training station and pick-up unit work, for controlling whole experience system or only controlling overhead control machine concrete one or several real training station and that can receive above-mentioned detection device feedack.
8. according to the pump dismounting operation experience system described in claim 7, it is characterized in that, above-mentioned unit water inlet pipe and unit rising pipe are equipped with more than one by-pass valve control, and above-mentioned by-pass valve control is the solenoid valve that is subject to above-mentioned unit controller and the control of overhead control machine.
9. according to the pump dismounting operation experience system described in claim 1 to 8 any one, it is characterized in that, above-mentioned detection device is to detect the vibration transducer that is arranged on the motor of He Beng installation position, above-mentioned motor installation position and the rotating shaft right alignment of pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012419.XA CN102542897B (en) | 2012-01-16 | 2012-01-16 | Assembling and disassembling running practical training system of motor and pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012419.XA CN102542897B (en) | 2012-01-16 | 2012-01-16 | Assembling and disassembling running practical training system of motor and pump |
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| Publication Number | Publication Date |
|---|---|
| CN102542897A CN102542897A (en) | 2012-07-04 |
| CN102542897B true CN102542897B (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210012419.XA Expired - Fee Related CN102542897B (en) | 2012-01-16 | 2012-01-16 | Assembling and disassembling running practical training system of motor and pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105225570A (en) * | 2015-11-13 | 2016-01-06 | 广西职业技术学院 | A kind of engineering machinery basis assembling training position |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2727880Y (en) * | 2004-09-23 | 2005-09-21 | 浙江高自成套设备有限公司 | Procedure control experimental apparatus |
| CN101281696A (en) * | 2008-03-13 | 2008-10-08 | 华东理工大学 | Training apparatus for chemical industry production |
| CN102097028A (en) * | 2011-02-10 | 2011-06-15 | 中国人民解放军后勤工程学院 | Pump unit training simulator |
| CN102129809A (en) * | 2011-03-11 | 2011-07-20 | 无锡职业技术学院 | Liquid level measurement and control training system and operation method thereof |
| CN202434118U (en) * | 2012-01-16 | 2012-09-12 | 南京化工职业技术学院 | Motor-pump disassembling-assembling running training system |
-
2012
- 2012-01-16 CN CN201210012419.XA patent/CN102542897B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2727880Y (en) * | 2004-09-23 | 2005-09-21 | 浙江高自成套设备有限公司 | Procedure control experimental apparatus |
| CN101281696A (en) * | 2008-03-13 | 2008-10-08 | 华东理工大学 | Training apparatus for chemical industry production |
| CN102097028A (en) * | 2011-02-10 | 2011-06-15 | 中国人民解放军后勤工程学院 | Pump unit training simulator |
| CN102129809A (en) * | 2011-03-11 | 2011-07-20 | 无锡职业技术学院 | Liquid level measurement and control training system and operation method thereof |
| CN202434118U (en) * | 2012-01-16 | 2012-09-12 | 南京化工职业技术学院 | Motor-pump disassembling-assembling running training system |
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| CN102542897A (en) | 2012-07-04 |
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| C53 | Correction of patent for invention or patent application | ||
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Inventor after: Wang Yonghong Inventor after: Li Jian Inventor after: Jin Zhaowen Inventor after: Jiang Guangling Inventor after: Zhao Xusheng Inventor after: Pan Chuanjiu Inventor before: Wang Yonghong Inventor before: Zhao Xusheng Inventor before: Li Jian Inventor before: Jiang Guangling |
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Free format text: CORRECT: INVENTOR; FROM: WANG YONGHONG ZHAO XUSHENG LI JIAN JIANG GUANGLING TO: WANG YONGHONG LI JIAN JIN ZHAOWEN JIANG GUANGLING ZHAO XUSHENG PAN CHUANJIU |
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Address after: North Park Hill Road 214522 Jingjiang city in Jiangsu province Taizhou City No. 18 Patentee after: Nanjing College of Chemical Technology Address before: 210048 Jiangsu Province, Nanjing city Liuhe District Dachang geguan Road No. 625 Patentee before: Nanjing College of Chemical Technology |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20140423 Termination date: 20170116 |