CN202434114U - Water supply and drainage training device - Google Patents
Water supply and drainage training device Download PDFInfo
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- CN202434114U CN202434114U CN2011204601663U CN201120460166U CN202434114U CN 202434114 U CN202434114 U CN 202434114U CN 2011204601663 U CN2011204601663 U CN 2011204601663U CN 201120460166 U CN201120460166 U CN 201120460166U CN 202434114 U CN202434114 U CN 202434114U
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Abstract
The utility model relates to the field of teaching and training, and discloses a water supply and drainage training device. The water supply and drainage training device comprises an electric control device, a water supply system, a fire-fighting system and a drainage system. The water supply system comprises a frequency conversion pump, a water meter, a water pipe and an auxiliary device. The frequency conversion pump and the water meter are connected with the electric control device and the water pipe. The auxiliary device is connected with the water pipe. The drainage system comprises a drainpipe, a liquidometer, a drainage pump and a water storage device. The drainpipe and the liquidometer are connected with the electric control device and the drainpipe. The water storage device is connected with the drainpipe. The fire-fighting system comprises a fire-fighting pump, a fire hazard detector, a fire-fighting pipeline and a fire-fighting device. The fire-fighting pump and the fire hazard detector are connected with the electric control device and the fire-fighting pipeline. The fire-fighting device is connected with the fire-fighting pipeline. According to the enforcement of the utility model, the water supply system, the fire-fighting system and the drainage system are controlled via the electric control device, so that teaching and training for the water supply system, the drainage system and the fire-fighting system in an individual or combined manner can be realized.
Description
Technical field
The utility model relates to the Architectural Equipment installing area, relates in particular to and a kind ofly is applicable to that specialties such as water supply and sewage work, electrical engineering are imparted knowledge to students, the plumbing actual training device of experiment, on-the-job training, post examination and verification of professional technical ability.
Background technology
At present; Aspects such as teaching, real standard, skills training and verification of professional technical ability in specialties such as plumbing, electrical engineerings; Common employing be the teaching method of theory teaching and practice-training teaching separate type; Cause knowwhy difficulty or ease understand and master, and practice-training teaching can only carry out single problem training, makes the student a complete understanding not arranged to content.
Existing market does not have comprehensive teaching product, and there is following defective in the market existing products: (1) product structure function singleness, result of use have significant limitation, can not inform the composition and the flow process of drainage system, electrical engineering fully.(2) versatility of material is not strong.(3) equipment is special product, can't in market, obtain.
The utility model product belongs to comprehensive product, can carry out the teaching pattern that theory teaching and practice-training teaching unite two into one, and makes the student to supply and drain water system a complete understanding arranged, and reaches certain technical ability through real standard.
Summary of the invention
The utility model provides a kind of and is applicable to that specialties such as water supply and sewage work, electrical engineering are imparted knowledge to students, the plumbing actual training device of experiment, on-the-job training, post examination and verification of professional technical ability.
A kind of plumbing actual training device that the utility model provides comprises electric control gear, water supply system, fire-fighting system and unwatering system;
Said water supply system comprises variable frequency pump, water meter, water pipe and auxiliary equipment;
Said variable frequency pump and shown in water meter with shown in electric control gear be connected, and be connected with said water pipe;
Said auxiliary equipment is connected with said water pipe;
Said unwatering system comprises supplying drainage, liquid level gauge, unwatering pump and water storage device;
Said drainpipe and said liquid level gauge are connected with said electric control gear, and are connected with drainpipe;
Said water storage device is connected with said drainpipe;
Said fire-fighting system comprises fire extinguishing pump, fire detector, fire protection pipeline and fire plant;
Said fire extinguishing pump and said fire detector are connected with said electric control gear, and are connected with said fire protection pipeline;
Said fire plant is connected with said fire protection pipeline.
Preferably, electric control gear comprises the PLC controller.
Preferably, water supply system comprises water tank, electric boiler, pressure unit, hot-water line, cold water pipe, washbowl and gondola water faucet.
Preferably, fire-fighting system comprises head tank, wet alarm valve, pressure switch, water flow indicator, warning water system and fire extinguishing sprayer.
Preferably, unwatering system comprises sewage water tank, buoy level meter and middle hydrotreater.
Preferably, electric control gear comprises manually and automatic two kinds of operator schemes.
Therefore the technical scheme of application the utility model embodiment through electric control gear control water supply system, fire-fighting system and unwatering system, can be accomplished water supply system, unwatering system and fire-fighting system teaching and real standard alone or in combination.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the overall diagram of the utility model plumbing actual training device;
Fig. 2 is the front elevation of electric control gear in the utility model plumbing actual training device;
Fig. 3 is the rear view of electric control gear in the utility model plumbing actual training device;
Fig. 4 is the automatically controlled figure of PLC in the electric control gear in the utility model plumbing actual training device;
Fig. 5 is a water supply system artwork in the utility model plumbing actual training device;
Fig. 6 is a unwatering system artwork in the utility model plumbing actual training device;
Fig. 7 is the utility model hot-water heating system artwork;
Fig. 8 is the utility model automatic water jetting wet pipe system artwork.
Embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
Fig. 1 is the overall diagram of the utility model plumbing actual training device; The utility model plumbing actual training device comprises electric control gear, water supply system, fire-fighting system and unwatering system four major parts, comprising 1-PVC drainpipe, 2-Down lamp, 3-mixing showerhead, 4-smoke alarm, 5-tensimeter, 6-wet type alarm, 7-Signal butterfly bamper, 8-water flow indicator, 9-pressure switch, 10-delayer, 11-warning water system, 12-automatic exhaust steam valve, 13-fire-fighting blowing pipeline, the automatic sprinkler head of 14-(upper and lower), 15-framework, 16-air pressure tank, 17-water tank, 18-fire extinguishing pump, 19-apparatus for treating sewage, 20-unwatering pump, 21-domestic water pipe, 22- variable frequency pump 1,2,23-pressure unit, 24-pulse water meter, 25-electric boiler, 26-safety valve, 27-domestic hot-water pipe, 28-washbowl and mixing tap, 29-liquid level gauge, 30-foul water tank, 31-cable and protection tube, 32-host computer, 33-host computer, 34-control knob group, 35-functional indicator light group, 36-rack and 37-touch-screen.
Electric control gear such as Fig. 2, shown in Figure 3 mainly are control said water supply system, fire-fighting system and unwatering system.
Each numbering represents parts following among Fig. 2: 1-switch board, 2-touch-screen, 3-touch-screen switch, the manual mode switch of 4-, 5-fire extinguishing pump hand switch, 6-life pump 1 hand switch, 7-life pump 2 hand switches, 8-unwatering pump hand switch and 9-electric boiler hand switch.
Each numbering represents parts following among Fig. 3: the 1-switch board; 10-three-phase supply master switch; The 11-scram button; 12-A phase power light; 13-upper connecting terminal row; 14-low-tension fuse group; The 15-frequency converter; 16-contactor group; 17-lower connecting terminal row; 18-B phase power light; 19-C phase power light; The output of 20-A phase power supply; The output of 21-B phase power supply; The output of 22-C phase power supply; The output of 23-N zero line; 24-PLC; 25-direct current 24V Switching Power Supply; 26-DC relay group; 27-electrothermal relay group; 131-pressure unit cable splicing ear; 132-Signal butterfly bamper cable splicing ear; 133-water flow indicator cable splicing ear; 134-liquid level gauge cable splicing ear; 135-pulse water meter cable splicing ear; 136-pressure switch cable splicing ear; 171-three-phase supply cable splicing ear; 172-fire extinguishing pump cable splicing ear; 173-life pump 1 cable splicing ear; 174-life pump 2 cable splicing ears; 175-unwatering pump cable splicing ear; 176-electric boiler cable splicing ear and 28-host computer cable connectivity port.
The annexation of the PLC controller in the electric control gear and hand/automatic transfer switch, pressure switch, water flow indicator, pressure unit, liquid level gauge, pulse water meter, fire detector, touch-screen, host computer, frequency converter, feed pump, fire extinguishing pump, unwatering pump, electric boiler etc. is as shown in Figure 4.
Fig. 5 is a water supply system artwork in the utility model plumbing actual training device, comprises 1-feed-tank, 2-gate valve, 3-connecting hose, 4-variable frequency pump, 5-non-return valve, 6-pressure unit, 7-pulse water meter, 8-angle valve, 9-washbowl mixing tap and 10-shower mixing tap.Fig. 6 is the utility model hot-water heating system artwork, comprises 1-electric boiler, 2-gate valve, 3-ball valve, 4-safety valve, 5-insulating tube, 6-shower mixing tap, 7-angle valve and 8-washbowl mixing tap.Can know that by Fig. 5, Fig. 6 water supply system is made up of feed-tank, two variable frequency pumps, pressure unit, pulse water meter, gate valve, water pipe and gondola water faucets etc., under the control of electric control gear, can carry out calculating, the water temperature of constant pressure water-supply, water consumption and regulate.Can know by Fig. 5 and Fig. 6, can accomplish following content:
(1) the theory teaching content that can accomplish of experimental demonstration: the identification of water work 1. commonly used, water-feeding pipes, pipe fitting, valve member; 2. be familiar with characteristic, kind and the specification method for expressing of water-feeding pipes commonly used, pipe fitting, valve member; 3. be familiar with the principle of work and the type of water work; 4. tubing, annex and equipment commonly used selects for use; 5. the classification of water supply system and composition; 6. domestic water system drawing recognition; 7. domestic water system material planning establishment; 8. domestic water system design procedure and waterpower Calculation Method.
(2) the hands-on skill teaching content that can accomplish: the connection of feedwater piping 1. commonly used (mould like steel pipe thread, PP-R hot melt, PAP pipe clamp cover, stainless steel pipe clip are pressed, blocked protruding connection, the PVC-U pipe is bonding); The installation of 2. various manual valve members (like blass stop valve, non-return valve, ball valve and angle valve) and automatically controlled valve member (like pressure unit and pulse water meter); 3. water work is installed variable frequency pump and feed-water tank installation; 4. water supply system pressure test; 5. water supply system water test; 6. feedwater and unwatering system coordinated operation debugging; 7. draw the water supply system as-constructed drawing.
Fig. 7 is a unwatering system artwork in the utility model plumbing actual training device, comprises 1-P shape drain trap, 2-abat-vent, 3-standpipe inspection socket, 4-buoy level meter, 5-life sewage storage, 6-gate valve, 7-unwatering pump and 8-apparatus for treating sewage.Under the control of electric control gear, can carry out automatic draining.Can know by Fig. 7, can accomplish following content:
(1) the theory teaching content that can accomplish of experimental demonstration: the identification of drainage pipe 1. commonly used, pipe fitting; The identification of sanitary apparatus; Characteristic, kind and the specification method for expressing of drainage pipe 2. commonly used, pipe fitting; 3. the principle of work of sanitary apparatus and type; 4. sanitary apparatus, drainage pipe commonly used and annex selects for use; 5. the classification of unwatering system and composition.6. arrange the drawing recognition of running water system.7. arrange the planning of running water system material; 8. the Water drainage system design flow confirms and the pipeline hydraulic Calculation Method.(2) the hands-on skill teaching content that can accomplish: the 1. connection of drainage pipeline commonly used, the bonding connection of PVC-U drainpipe, flexible cast carbon steel clamp connection and flexible cast iron pipe flange connect; The installation of 2. various manual valve members (like blass stop valve, stainless steel flexible hose, washbowl mixing tap and shower mixing tap) and automatically controlled valve member (like buoy level meter); 3. the installation of sanitary apparatus and equipment (like washbowl, unwatering pump and foul water tank); 4. unwatering system closes water, logical ball, water test; 5. draw the unwatering system as-constructed drawing; 6. feedwater, unwatering system interlock commissioning test.
Fig. 8 is the utility model automatic water jetting wet pipe system artwork, comprises 1-foul water tank, 2-fire water box, 3-air pressure tank, 4-ball valve, 5-gate valve, 6-metal hose, 7-fire extinguishing pump, 8-non-return valve, 9-flange blanking cover, 10-Signal butterfly bamper, 11-flow controller, 12-delayer, 13-strainer valve, 14-wet alarm valve, 15-pressure switch, 16-warning water system, 17-water flow indicator, 18-automatic exhaust steam valve, 19-tensimeter, the automatic sprinkler head of 20-(upper and lower spray) and 21-end water testing device.Can know by Fig. 8, can accomplish following content:
(1) the theory teaching content that can accomplish of experimental demonstration: the identification of 1. blowing fire-fighting system fire fighting equipment, tubing, pipe fitting, valve member; The principle of work of 2. blowing fire-fighting system and composition; 3. fire-fighting system tubing, annex and equipment selects for use; 4. automatic sprinkler system drawing recognition; 5. automatic sprinkler system material planning establishment; 6. automatic sprinkler system primary design and waterpower Calculation Method.(2) the hands-on skill teaching content that can accomplish: the 1. connection of the pipeline of automatic sprinkler system (being threaded and the connection of hot galvanized steel pipe groove clamping hoop) like hot galvanized steel pipe; The installation of 2. various manual valve members, annex (like wet alarm valve body, delayer, copper ball valve, strainer valve, flow controller, automatic sprinkler head, tensimeter, terminal water device, automatic exhaust steam valve, support of pipelines) and automatically controlled valve member (like Signal butterfly bamper, water flow indicator, pressure switch); 3. the installation of fire fighting equipment (like fire pump and fire water box); 4. automatic sprinkler system pressure test; 5. automatic sprinkler system operation debugging; 6. draw the fire-fighting system as-constructed drawing.
Can know that by Fig. 1 ~ Fig. 8 this experiment is novel can accomplish following content:
(1), experimental demonstration embodiment
1. give water section experimental demonstration embodiment: (1) Tank Injection Water is to specifying water level; (2) the three-phase supply master switch 10 that closes, whether the inspection power supply is normal; (3) manual switch 4 is pulled dynamic model formula in one's hands; (4) life pump 1 switch 6 is pulled enable position, whether inspection pump 1 moves normally; (5) whether open mixing tap, it is normal to observe current; (6) whether the operation of inspection water meter is normal; (7) life pump 2 switches 7 are pulled enable position, whether inspection pump 2 moves normally; Whether (8) electric boiler hand switch 9 is pulled enable position inspection electric boiler moves normal; (9) whether open mixing tap to the hot water position, it is normal to observe hot water; (10) close mixing tap, close life pump 1 switch 6, life pump 2 switches 7 and electric boiler hand switch 9 successively; (11) open host computer monitoring software, get into monitored picture; (12) touch-screen switch 3 is pulled enable position, and touch-screen 2 pictures are switched to monitoring interface; (13) manual switch 4 is pulled automatic mode; (14) in host computer or touch-screen 2 monitored pictures, set a water supply system pressure (like 120KPa); (15) in host computer or touch-screen 2 monitored pictures, click automatic button, system gets into automatic running status; (16) whether observation feed pump 1, feed pump 2, frequency converter 15 operations move normal; (17) actual pressure of observation water supply system should be set pressure (120KPa) in touch-screen 2 and ipc monitor picture; (18) open mixing tap, in touch-screen 2 and ipc monitor picture, observe the actual pressure situation of change of water supply system, regulate to be stabilized in set pressure (120KPa) at last through 30S; (19) open gondola water faucet, in touch-screen 2 and ipc monitor picture, observe the actual pressure situation of change of water supply system, regulate to be stabilized in set pressure (120KPa) at last through 30S; (20) close mixing tap, in touch-screen 2 and ipc monitor picture, observe the actual pressure situation of change of water supply system, regulate to be stabilized in set pressure (120KPa) at last through 30S; (21) close gondola water faucet, in touch-screen 2 and ipc monitor picture, observe the actual pressure situation of change of water supply system, regulate to be stabilized in set pressure (120KPa) at last through 30S; (22) in host computer or touch-screen 2 monitored pictures, set another water supply system pressure (like 150KPa); (23) concrete operations step above (18), (19), (20) and (21) bar; (24) check at host computer or touch-screen 2 monitored pictures whether water consumption and water rate be normal; (25) in host computer or touch-screen 2 monitored pictures, click stop button, system is in and closes running status; (26) close three-phase supply master switch 10; (27) water of feed-tank is drained.
2. fire-fighting part experimental demonstration embodiment: (1) Tank Injection Water is to specifying water level; (2) the three-phase supply master switch 10 that closes, whether the inspection power supply is normal; (3) manual switch 4 is pulled dynamic model formula in one's hands; (4) fire extinguishing pump switch 5 is pulled enable position, whether the inspection fire extinguishing pump moves normally; (5) air pressure tank is carried out water filling, is pressurized to 3.2 KPa; (6) fire extinguishing pump switch 5 is pulled stop position; (7) open host computer monitoring software, get into monitored picture; (8) touch-screen switch 3 is pulled enable position, and touch-screen 2 pictures are switched to monitoring interface; (9) manual switch 4 is pulled automatic mode; (10) open end water testing device, warning water system sounds, the pressure switch action; (11) control system starts fire extinguishing pump automatically, the fire-fighting system operation; (12) close end water testing device, warning water system stops to ring, and fire-fighting system continues operation; (13) running status of observation fire-fighting system in touch-screen 2 and ipc monitor picture; (14) in host computer or touch-screen 2 monitored pictures, click stop button, system is in and closes running status; (15) simulated fire state makes the fire detector action, and fire extinguishing pump starts voluntarily, in touch-screen 2 and ipc monitor picture, observes the running status of fire-fighting system; (16) in host computer or touch-screen 2 monitored pictures, click stop button, system is in and closes running status; (17) when water supply system is moved automatically, open end water testing device or simulated fire state, make the fire detector action, control system starts fire extinguishing pump automatically, closes water supply system simultaneously; (18) running status of observation fire-fighting system in touch-screen 2 and ipc monitor picture; (19) close end water testing device, warning water system stops to ring, and fire-fighting system continues operation; (20) in host computer or touch-screen 2 monitored pictures, click stop button, system is in and closes running status; (21) close three-phase supply master switch 10; (22) water of feed-tank is drained.
3. water discharging part experimental demonstration embodiment: (1) gives the foul water tank water filling to specifying water level; (2) the three-phase supply master switch 10 that closes, whether the inspection power supply is normal; (3) manual switch 4 is pulled dynamic model formula in one's hands; (4) unwatering pump switch 8 is pulled enable position, whether the inspection unwatering pump moves normally; (5) open host computer monitoring software, get into monitored picture; (6) touch-screen switch 3 is pulled enable position, and touch-screen 2 pictures are switched to monitoring interface; (7) fluid level condition of observation unwatering system in touch-screen 2 and ipc monitor picture; (8) in host computer or touch-screen 2 monitored pictures, click automatic button, life pump gets into automatic running status; (9) open mixing tap or gondola water faucet,, observe the liquid level gauge ball float and change to the water filling of sewage water tank; (10) open host computer monitoring software, get into monitored picture; (11) touch-screen switch 3 is pulled enable position, and touch-screen 2 pictures are switched to monitoring interface; (12) when wastewater level reaches high water stage, unwatering pump starts automatically; (13) when wastewater level reaches low-water level, unwatering pump stops automatically; (14) in host computer or touch-screen 2 monitored pictures, click stop button, system is in and closes running status; (15) close three-phase supply master switch 10.
(2), realize real standard operation
1. give the real standard operation of water section embodiment: the cognition of (1) main electric components mainly comprises: PLC, frequency converter, relay, contactor, electrothermal relay, direct-current switch power supply, touch-screen, host computer, fuse, connecting terminal block, isolating switch, button, pilot lamp, communication cable, pressure unit, pulse water meter, electric boiler, variable-frequency motor; (2) stube cable comprises a, the three-phase supply cable is connected on the terminal row 171; B, life pump 1 cable is connected on the terminal row 173, and is connected with life pump 1; C, life pump 2 cables are connected on the terminal row 174, and are connected with life pump 2; D, the electric boiler cable is connected on the terminal row 176, and is connected with electric boiler; E, pulse water meter cable is connected on the terminal row 135, and is connected with the pulse water meter; F, the pressure unit cable is connected on the terminal row 131, and is connected with pressure unit; G, host computer is connected on the PLC with communication cable; H, touch-screen is connected on the PLC with communication cable; (3) on host computer, write PLC control program and download; (4) on host computer, write monitoring and control configuration program and download; (5) on host computer, write touch screen program and download; (6) energising debugging (the concrete operations step is with domestic water part experimental demonstration embodiment).
2. the real standard of fire water-supply part is operated embodiment: the cognition of (1) main electric components mainly comprises: PLC, relay, contactor, electrothermal relay, direct-current switch power supply, touch-screen, host computer, fuse, connecting terminal block, isolating switch, button, pilot lamp, communication cable, pressure switch, fire detector, threephase asynchronous; (2) stube cable comprises a, the three-phase supply cable is connected on the terminal row 171; B, the Signal butterfly bamper cable is connected on the terminal row 132, and is connected with Signal butterfly bamper; C, the water flow indicator cable is connected on the terminal row 133, and is connected with water flow indicator; D, the pressure switch cable is connected on the terminal row 136, and is connected with pressure switch; E, the fire extinguishing pump cable is connected on the terminal row 172, and is connected with fire extinguishing pump; F, the fire detector cable is connected on the terminal row, and is connected with fire detector; G, host computer is connected on the PLC with communication cable; H, touch-screen is connected on the PLC with communication cable; (3) on host computer, write PLC control program and download; (4) on host computer, write monitoring and control configuration program and download; (5) on host computer, write touch screen program and download; (6) energising debugging (the concrete operations step is with fire water-supply experimental demonstration embodiment).
3. the real standard of water discharging part is operated embodiment: the cognition of (1) main electric components mainly comprises: PLC, frequency converter, relay, contactor, electrothermal relay, direct-current switch power supply, touch-screen, host computer, fuse, connecting terminal block, isolating switch, button, pilot lamp, communication cable, liquid level gauge, single-phase unwatering pump motor; (2) stube cable is like a, be connected to the three-phase supply cable on the terminal row 171; B, the liquid level gauge cable is connected on the terminal row 134, and is connected with liquid level gauge; C, the unwatering pump cable is connected on the terminal row 175, and is connected with unwatering pump; D, host computer is connected on the PLC with communication cable; E, touch-screen is connected on the PLC with communication cable; (3) on host computer, write PLC control program and download; (4) on host computer, write monitoring and control configuration program and download; (5) on host computer, write touch screen program and download (6) energising debugging (the concrete operations step is with water discharging part experimental demonstration embodiment).
4. domestic water, fire water-supply and draining comprehensive practical traning are operated embodiment: the cognition of (1) main electric components mainly comprises: PLC, frequency converter, relay, contactor, electrothermal relay, direct-current switch power supply, touch-screen, host computer, fuse, connecting terminal block, isolating switch, button, pilot lamp, communication cable, pressure unit, pulse water meter, electric boiler, variable-frequency motor, liquid level gauge, threephase asynchronous, pressure switch, fire detector, single-phase drain motor; (2) stube cable is like a, be connected to the three-phase supply cable on the terminal row 171; B, life pump 1 cable is connected on the terminal row 173, and is connected with life pump 1; C, life pump 2 cables are connected on the terminal row 174, and are connected with life pump 2; D, the electric boiler cable is connected on the terminal row 176, and is connected with electric boiler; E, pulse water meter cable is connected on the terminal row 135, and is connected with the pulse water meter; F, the pressure unit cable is connected on the terminal row 131, and is connected with pressure unit; G, the Signal butterfly bamper cable is connected on the terminal row 132, and is connected with Signal butterfly bamper; H, the water flow indicator cable is connected on the terminal row 133, and is connected with water flow indicator; I, the pressure switch cable is connected on the terminal row 136, and is connected with pressure switch; J, the fire extinguishing pump cable is connected on the terminal row 172, and is connected with fire extinguishing pump; K, the fire detector cable is connected on the terminal row, and is connected with fire detector; L, the liquid level gauge cable is connected on the terminal row 134, and is connected with liquid level gauge; M, the unwatering pump cable is connected on the terminal row 175, and is connected with unwatering pump; N, host computer is connected on the PLC with communication cable; O, touch-screen is connected on the PLC with communication cable; (3) on host computer, write PLC control program and download; (4) on host computer, write monitoring and control configuration program and download; (5) on host computer, write touch screen program and download; (6) energising debugging (the same life of concrete operations step, fire water-supply, water discharging part experimental demonstration embodiment).
Therefore; Use the technical scheme of the utility model embodiment; Through electric control gear control water supply system, fire-fighting system and unwatering system, theory study and the instrument that can accomplish water supply system, unwatering system and fire-fighting system alone or in combination installed, the practical operations such as test of system.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (6)
1. a plumbing actual training device is characterized in that: comprise electric control gear, water supply system, fire-fighting system and unwatering system;
Said water supply system comprises variable frequency pump, water meter, water pipe and auxiliary equipment;
Said variable frequency pump and shown in water meter with shown in electric control gear be connected, and be connected with said water pipe;
Said auxiliary equipment is connected with said water pipe;
Said unwatering system comprises supplying drainage, liquid level gauge, unwatering pump and water storage device;
Said drainpipe and said liquid level gauge are connected with said electric control gear, and are connected with drainpipe;
Said water storage device is connected with said drainpipe;
Said fire-fighting system comprises fire extinguishing pump, fire detector, fire protection pipeline and fire plant;
Said fire extinguishing pump and said fire detector are connected with said electric control gear, and are connected with said fire protection pipeline;
Said fire plant is connected with said fire protection pipeline.
2. plumbing actual training device according to claim 1 is characterized in that said electric control gear comprises the PLC controller.
3. plumbing actual training device according to claim 1 is characterized in that said water supply system comprises water tank, electric boiler, pressure unit, hot-water line, cold water pipe, washbowl and gondola water faucet.
4. plumbing actual training device according to claim 1 is characterized in that said fire-fighting system comprises head tank, wet alarm valve, pressure switch, water flow indicator, warning water system and fire extinguishing sprayer.
5. plumbing actual training device according to claim 1 is characterized in that said unwatering system comprises sewage water tank, buoy level meter and middle hydrotreater.
6. plumbing actual training device according to claim 1 is characterized in that said electric control gear comprises manually and automatic two kinds of operator schemes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204601663U CN202434114U (en) | 2011-11-18 | 2011-11-18 | Water supply and drainage training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204601663U CN202434114U (en) | 2011-11-18 | 2011-11-18 | Water supply and drainage training device |
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| CN202434114U true CN202434114U (en) | 2012-09-12 |
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| CN2011204601663U Expired - Fee Related CN202434114U (en) | 2011-11-18 | 2011-11-18 | Water supply and drainage training device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103646601A (en) * | 2013-12-05 | 2014-03-19 | 渤海大学 | Teaching and scientific research platform equipment based on industrial process simulation |
| CN104199305A (en) * | 2014-08-26 | 2014-12-10 | 长沙理工大学 | Intelligentized residence drainage system simulation experiment device |
| CN105841922A (en) * | 2016-04-06 | 2016-08-10 | 北京城市系统工程研究中心 | Laboratory drainpipe network simulation system and simulation method |
| CN106094769A (en) * | 2016-08-11 | 2016-11-09 | 安徽海沃特水务股份有限公司 | A kind of municipal administration water supply and sewage control system |
| CN106935088A (en) * | 2017-04-11 | 2017-07-07 | 渤海大学 | The analogue means and its control method of portable process industrial object |
| CN108320609A (en) * | 2018-02-11 | 2018-07-24 | 朱锋 | Actual training device is built in building plumbing system pipeline engineering |
| CN111023580A (en) * | 2019-12-17 | 2020-04-17 | 南京绿源电气自动化有限公司 | Constant temperature hot water system control cabinet for pharmaceutical factory |
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2011
- 2011-11-18 CN CN2011204601663U patent/CN202434114U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646601A (en) * | 2013-12-05 | 2014-03-19 | 渤海大学 | Teaching and scientific research platform equipment based on industrial process simulation |
| CN104199305A (en) * | 2014-08-26 | 2014-12-10 | 长沙理工大学 | Intelligentized residence drainage system simulation experiment device |
| CN105841922A (en) * | 2016-04-06 | 2016-08-10 | 北京城市系统工程研究中心 | Laboratory drainpipe network simulation system and simulation method |
| CN106094769A (en) * | 2016-08-11 | 2016-11-09 | 安徽海沃特水务股份有限公司 | A kind of municipal administration water supply and sewage control system |
| CN106935088A (en) * | 2017-04-11 | 2017-07-07 | 渤海大学 | The analogue means and its control method of portable process industrial object |
| CN106935088B (en) * | 2017-04-11 | 2019-09-03 | 渤海大学 | The simulator and its control method of portable process industrial object |
| CN108320609A (en) * | 2018-02-11 | 2018-07-24 | 朱锋 | Actual training device is built in building plumbing system pipeline engineering |
| CN111023580A (en) * | 2019-12-17 | 2020-04-17 | 南京绿源电气自动化有限公司 | Constant temperature hot water system control cabinet for pharmaceutical factory |
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