CN109404743A - Water supply line leakage protection system - Google Patents
Water supply line leakage protection system Download PDFInfo
- Publication number
- CN109404743A CN109404743A CN201811575333.1A CN201811575333A CN109404743A CN 109404743 A CN109404743 A CN 109404743A CN 201811575333 A CN201811575333 A CN 201811575333A CN 109404743 A CN109404743 A CN 109404743A
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- Prior art keywords
- module
- solenoid valve
- water
- pulse signal
- control system
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
Abstract
The invention discloses a kind of water supply line leakage protection systems, belong to water supply line protection field, it includes central control system and pipe control system, pipe control system acquires the flow of the first water-filled pipe, the flow of second water-filled pipe, the flow at three end of flow and the second tee tube at three end of the first tee tube is simultaneously sent to central control system, the pulse signal that pipe control system is exported according to central control system shuts off to the corresponding duct section of water supply line, the flow of central control system receiving pipeline control system output simultaneously calculates flow, central control system judges the part leaked and exports corresponding pulse signal to pipe control system, there is the present invention part that can be leaked automatically water supply line when water supply line leaks to shut off, prevent the effect of accident further expansion.
Description
Technical field
The present invention relates to the technical fields of water supply line protection, more particularly, to a kind of water supply line leakage protection system.
Background technique
Current major factory all has oneself independent water system, since the water supply of factory is usually larger, so very
Multiplexing factory all uses deep-well water system to supply water, and pipeline is usually buried pipe, once pipe leakage occurs can not be timely
It is repaired, more serious production can be led to the problem of.
As shown in Figure 1, an existing water supply line, water supply line includes water inlet pipe, and water inlet pipe one end is communicated with the first threeway
Pipe, the another both ends of the first tee tube have been respectively communicated with the first water-filled pipe and the second water-filled pipe, in the first water-filled pipe and second
The water-filled pipe other end is communicated with the second tee tube jointly, and the second tee tube is communicated with outlet pipe.Phreatic water is flowed by water inlet pipe
Water supply line flows into the first water-filled pipe and the second water-filled pipe by the first tee tube, factory can by the first water-filled pipe and
Second water-filled pipe is connected to other pipelines, and water is guided in factory and is used.Phreatic water is passing through the first water-filled pipe and the second water flowing
The second tee tube is all flowed into after pipeline, is flowed to water outlet pipe part by the second tee tube, is flowed out of the water outlet pipe water supply line.
The prior art can refer to application notification number be CN106439176A Chinese invention patent, it discloses a kind of length away from
Device and method from the fast quick-closing valve of water supply line accident.The present invention is setting and hydraulic horse on a road Ge Zhi of hydraulic motor
The valve to link up to shaft, when two branches of fluid pressure line are all connected to, fluid pressure line total flow is larger at this time, and hydraulic motor is defeated
Revolving speed out is larger, and valve comparatively fast rotates, and realizes the purpose of rapid-closure damper.
Prior art among the above has the following deficiencies: that the above method is difficult to solve because of phreatic water pipe leakage explosion
Be difficult to judge leak position and caused by phreatic water whole discontinuity events, since it is desired that the duct section specifically leaked water supply line
Shut off, and the prior art is difficult to carry out huge water supply line specific segmentation detection.
Summary of the invention
The object of the present invention is to provide a kind of water supply line leakage protection system, energy when water supply line leaks
It is enough to shut off automatically to the part of water supply line leakage, prevent accident further expansion.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of water supply line leakage protection system, including central control system and pipe control system；
The pipe control system acquires the flow of the first water-filled pipe, the flow of the second water-filled pipe, three end of the first tee tube
Three end of flow and the second tee tube flow and be sent to central control system, pipe control system according to center control system
The pulse signal of system output shuts off to the corresponding duct section of water supply line；
The flow of the central control system receiving pipeline control system output simultaneously calculates flow, and central control system is sentenced
The disconnected part leaked simultaneously exports corresponding pulse signal to pipe control system.
It, can be automatically to the part of water supply line leakage when water supply line leaks by using above scheme
Shut off, prevent accident further expansion, phreatic water all major accidents such as interruption occur.
The present invention is further arranged to: pipe control system includes flow collection module and valve control module；The flow
Acquisition module acquires the flow of the first water-filled pipe, the flow of the second water-filled pipe, the flow at three end of the first tee tube and the
The flow at two tee tubes, three end is simultaneously sent to central control system；
The valve control module receive the pulse signal of central control system output and according to pulse signal to the first water-filled pipe,
Second water-filled pipe, the first tee tube or the second tee tube shut off；
Central control system includes flow rate calculation module, and flow rate calculation module receives the flow and basis of flow acquisition module output
Flow rate calculation goes out the part leaked, according to the part output pulse signal leaked.
By using above scheme, pipe control system carries out flow collection and control, implementation for water supply pipe
Simply.
The present invention is further arranged to: flow collection module includes flowmeter L1, the flowmeter being installed on water supply line
L2, flowmeter L3, flowmeter L4, flowmeter L5, flowmeter L6, flowmeter L7 and flowmeter L8, flowmeter L1 are installed on second
Between tee tube and outlet pipe, flowmeter L2 is installed between water inlet pipe and the first tee tube, and it is logical that flowmeter L3 is installed on first
Between water lines and the second tee tube, flowmeter L4 is installed between the first water-filled pipe and the first tee tube, flowmeter L5 peace
Loaded between the second water-filled pipe and the second tee tube, flowmeter L6 is installed between the second water-filled pipe and the first tee tube,
Flowmeter L7 is installed on the first water-filled pipe, and flowmeter L8 is installed on the second water-filled pipe；
Valve control module includes the solenoid valve S1 being installed on water supply line, solenoid valve S2, solenoid valve S3, solenoid valve S4, electromagnetism
Valve S5 and solenoid valve S6, solenoid valve S1 are installed between the second tee tube and outlet pipe, and solenoid valve S2 is installed on water inlet pipe and
Between one tee tube, solenoid valve S3 is installed between the first water-filled pipe and the second tee tube, and it is logical that solenoid valve S4 is installed on first
Between water lines and the first tee tube, solenoid valve S5 is installed between the second water-filled pipe and the second tee tube, solenoid valve S6 peace
Loaded between the second water-filled pipe and the first tee tube.
By using above scheme, by each flowmeter detection flows, control corresponding solenoid valve to water supply line into
Row shuts off, and implementation is simple, and cost is relatively low.
The present invention is further arranged to: flow rate calculation module receive flow acquisition module output flow L1, L2, L3, L4,
L5, L6, L7, L8, flow rate calculation module compare L1 and 1.05 × (L3+L5), when L1 is greater than 1.05 × (L3+L5),
Flow rate calculation module exports the first pulse signal；Flow rate calculation module compares L2 and 1.05 × (L4+L6), when L2 is greater than
When 1.05 × (L4+L6), flow rate calculation module exports the second pulse signal；Flow rate calculation module is by L8 and 0.95 × (L5+L6)
It compares, when L8 is less than 0.95 × (L5+L6), flow rate calculation module exports third pulse signal；Flow rate calculation module will
L7 is compared with 0.95 × (L3+L4), and when L8 is less than 0.95 × (L3+L4), flow rate calculation module exports the 4th pulse letter
Number；
Valve control module receive flow rate calculation module output the first pulse signal, the second pulse signal, third pulse signal and
4th pulse signal controls solenoid valve S1, solenoid valve S3, solenoid valve S5 when valve control module receives the first pulse signal
It closes；When valve control module receives the second pulse signal, control solenoid valve S2, solenoid valve S4, solenoid valve S6 are closed；Work as valve
When control module receives third pulse signal, controls solenoid valve S5 and solenoid valve S6 and close；When valve control module receives
When four pulse signals, controls solenoid valve S3 and solenoid valve S4 and close.
By using above scheme, flow is calculated according to specific algorithm, exploitativeness is high, and calculated result can
By property height.
The present invention is further arranged to: the first backup line is communicated between water inlet pipe and the first water-filled pipe, into
It is communicated with the second backup line between water pipe and the second water-filled pipe, is communicated with third between outlet pipe and the first water-filled pipe
Backup line is communicated with the 4th backup line between outlet pipe and the second water-filled pipe；
Valve control module further includes solenoid valve S7, solenoid valve S8, solenoid valve S9 and solenoid valve S10, and solenoid valve S7 is installed on first
Between backup line and the first water-filled pipe, solenoid valve S8 is installed between the first backup line and water inlet pipe, solenoid valve S9 peace
Loaded between the second backup line and the second water-filled pipe, solenoid valve S10 is installed between the second backup line and water inlet pipe.
By using above scheme, when solenoid valve S4, solenoid valve S2 and solenoid valve S6 are closed, solenoid valve S8 and solenoid valve
S10 is opened, can make water from water inlet pipe by the first backup line and the second backup line separately flow into the first water-filled pipe and
In second water-filled pipe, when solenoid valve S3, solenoid valve S1 and solenoid valve S5 are closed, solenoid valve S7 and solenoid valve S9 are opened, energy
Water is enough set to pass through third backup line and the inflow water outlet of the 4th backup line respectively from the first water-filled pipe and the second water-filled pipe
Pipe.
The present invention is further arranged to: when valve control module receives the first pulse signal, also control solenoid valve S7 and
Solenoid valve S9 is opened；
When valve control module receives the second pulse signal, also control solenoid valve S8 and solenoid valve S9 is opened.
Water energy by using above scheme, when the first tee tube or the second tee tube leak, in water supply line
Enough proper flows.
The present invention is further arranged to: central control system further includes alarm module, alarm module include the first alarm lamp,
Second alarm lamp, third alarm lamp, the 4th alarm lamp and buzzer, alarm module receive the first arteries and veins of flow rate calculation module output
Signal, the second pulse signal, third pulse signal and the 4th pulse signal are rushed, when alarm module receives the first pulse signal
When, the first alarm lamp of control lights, buzzer warning；When alarm module receives the second pulse signal, the second alarm of control
Lamp lights, buzzer warning；When alarm module receives third pulse signal, control third alarm lamp is lighted, buzzer report
It is alert；When alarm module receives four pulse signals, the 4th alarm lamp of control is lighted, buzzer warning.
By using above scheme, buzzer reminds user's water supply line to leak, and repair personnel passes through the first alarm
Lamp, the second alarm lamp, third alarm lamp and the 4th alarm lamp can quickly judge the approximate location that water supply line leaks, and add
Fast repairing speed.
The present invention is further arranged to: further including employee's cell phone application, central control system further includes that personal information calls mould
Block, memory module, day synchronization module and repair personnel's Connection Module, memory module are stored with the watch bill of repair personnel, value
There are watch time and the personal information of each repair personnel in shift report；
Day synchronization module connects internet, day synchronization module current time synchronous with internet in real time；
Personal information calling module receives the first pulse signal of flow rate calculation module output, the second pulse signal, third pulse
Signal and the 4th pulse signal, when personal information calling module receives the first pulse signal, the second pulse signal, third pulse
When any one signal in signal and the 4th pulse signal, personal information calling module calls working as day synchronization module output
The preceding time, personal information calling module is called according to current time corresponds to current time repair personnel's letter on duty in memory module
Repair personnel's information is sent to repair personnel's Connection Module by breath, personal information calling module；
Repair personnel's Connection Module passes through the second wireless telecommunications mould according to repair personnel's information that personal information calling module exports
Block sends prompt information to employee's cell phone application of corresponding repair personnel；
Employee's cell phone application includes repairing cue module, and repairing cue module receives the prompt letter of repair personnel's Connection Module output
Breath is issued to repair personnel after repairing cue module and receiving prompt information and is prompted.
By using above scheme, while water supply line leaks, repair personnel can receive in first time
The message leaked to water supply line enables repair personnel to rush for scene as early as possible and repairs, and reduces loss.
The present invention is further arranged to: employee's cell phone application further includes that module is completed in confirmation, and repair personnel completes mould to confirmation
Block input validation signal, confirmation complete module and export confirmation signal；
Central control system further includes reseting module, and reseting module receives the confirmation signal that module output is completed in confirmation, works as reset
Module receives output reset signal after confirmation signal, and valve control module receives the reset signal of reseting module output, when valve control
Control system resets after molding block receives reset signal.
It can be resetted, be made by simple operations control system after repair personnel repairs by using above scheme
Water supply line can normal use, while water supply line can also be automaticly inspected again, prevent other portions of water supply line
Divide and go wrong, repair personnel can repair in time.
The present invention is further arranged to: pipe control system further includes the first wireless communication module, first channel radio
News module is received and sent messages for long distance wireless；
Central control system further includes the second wireless communication module, and second wireless communication module is for long distance wireless transmitting-receiving letter
Breath；
Employee's cell phone application further includes third wireless communication module, and the third wireless communication module is for remotely receiving and sending messages.
By using above scheme, the first wireless communication module, the second wireless communication module and third wireless communication module
It can make by wireless telecommunications between pipe control system, central control system and employee's cell phone application, information exchange is stable and empty
Between limit it is small.
In conclusion the invention has the following advantages:
1. can shut off automatically to the part of water supply line leakage when water supply line leaks, accident is prevented
Phreatic water all major accidents such as interruption occur for further expansion；
2. buzzer reminds user's water supply line to leak, repair personnel passes through the first alarm lamp, the second alarm lamp, third
Alarm lamp and the 4th alarm lamp can quickly judge the approximate location that water supply line leaks, and accelerate repairing speed；
3. repair personnel can leak receiving water supply line at the first time while water supply line leaks
Message, so that repair personnel is rushed for scene as early as possible and repair, reduce loss.
Detailed description of the invention
Fig. 1 is the schematic diagram of prominent water supply line in background technique；
Fig. 2 is the overall system diagram of embodiment；
Fig. 3 is the schematic diagram of prominent water supply line in embodiment；
Fig. 4 is the module frame chart of prominent pipe control system in embodiment；
Fig. 5 is the module frame chart of prominent central control system in embodiment；
Fig. 6 is the module frame chart of prominent alarm module in embodiment；
Fig. 7 is the module frame chart of prominent employee's cell phone application in embodiment.
In figure, 1, water supply line；11, water inlet pipe；111, the first backup line；112, the second backup line；12, the one three
Siphunculus；13, the first water-filled pipe；14, the second water-filled pipe；15, the second tee tube；16, outlet pipe；161, the spare pipe of third
Road；162, the 4th backup line；2, pipe control system；21, the first wireless communication module；22, flow collection module；23, valve
Control module；3, central control system；31, the second wireless communication module；32, flow rate calculation module；33, alarm module；331,
First alarm lamp；332, the second alarm lamp；333, third alarm lamp；334, the 4th alarm lamp；335, buzzer；34, Ren Yuanxin
Cease calling module；35, memory module；36, day synchronization module；37, repair personnel's Connection Module；38, reseting module；4, employee
Cell phone application；41, third wireless communication module；42, module is completed in confirmation；43, cue module is repaired.
Specific embodiment
Embodiment: a kind of 1 leakage protection system of water supply line, as shown in Figure 1, including that central control system 3 and center are controlled
The pipe control system 2 and multiple employee's cell phone applications 4 being connect with central control system 3 that system 3 processed connects.
As shown in Figures 2 and 3, pipe control system 2 includes the first wireless communication module 21, flow collection module 22 and valve
Control module 23.First wireless communication module 21 is received and sent messages for long distance wireless.Flow collection module 22 includes being installed on confession
Flowmeter L1, flowmeter L2, flowmeter L3, flowmeter L4, flowmeter L5, flowmeter L6, flowmeter L7 and stream on waterpipe 1
Meter L8.Valve control module 23 includes solenoid valve S1, solenoid valve S2, the solenoid valve S3, solenoid valve being installed on water supply line 1
S4, solenoid valve S5, solenoid valve S6, solenoid valve S7, solenoid valve S8, solenoid valve S9 and solenoid valve S10.Solenoid valve S2 and flowmeter L2
It is installed between water inlet pipe 11 and the first tee tube 12.Flowmeter L4 and solenoid valve S4 is installed on the first water-filled pipe 13 and first
Between tee tube 12, flowmeter L6 and solenoid valve S6 are installed between the second water-filled pipe 14 and the first tee tube 12.Flowmeter
L3 and solenoid valve S3 is installed between the first water-filled pipe 13 and the second tee tube 15, and flowmeter L5 and solenoid valve S5 are installed on
Between two water-filled pipes 14 and the second tee tube 15.Flowmeter L1 and solenoid valve S1 is installed on the second tee tube 15 and outlet pipe 16
Between.Flowmeter L7 is installed on the first water-filled pipe 13, and flowmeter L8 is installed on the second water-filled pipe 14.Phreatic water by into
Water pipe 11 flows into water supply line 1, flows into the first water-filled pipe 13 and the second water-filled pipe 14 by the first tee tube 12, factory can
Other pipelines are connected to the second water-filled pipe 14 by the first water-filled pipe 13, water is guided in factory and is used.Phreatic water is by the
The second tee tube 15 is all flowed into after one water-filled pipe 13 and the second water-filled pipe 14, flows to outlet pipe by the second tee tube 15
At 16, water supply line 1 is flowed out from outlet pipe 16.
As shown in Figures 2 and 3, the first backup line 111 is communicated between water inlet pipe 11 and the first water-filled pipe 13, electricity
Magnet valve S8 is installed between the first backup line 111 and water inlet pipe 11.It is connected between water inlet pipe 11 and the second water-filled pipe 14
There is the second backup line 112, solenoid valve S10 is installed between the second backup line 112 and water inlet pipe 11.In outlet pipe 16 and
Third backup line 161 is communicated between one water-filled pipe 13, solenoid valve S7 is installed on the first backup line 111 and the first water flowing
Between pipeline 13.The 4th backup line 162 is communicated between outlet pipe 16 and the second water-filled pipe 14, solenoid valve S9 is installed on
Between second backup line 112 and the second water-filled pipe 14.When solenoid valve S4, solenoid valve S2 and solenoid valve S6 are closed, electromagnetism
Valve S8 and solenoid valve S10 is opened, and water can be made to divide from water inlet pipe 11 by the first backup line 111 and the second backup line 112
It does not flow into the first water-filled pipe 13 and the second water-filled pipe 14.When solenoid valve S3, solenoid valve S1 and solenoid valve S5 are closed, electricity
Magnet valve S7 and solenoid valve S9 is opened, and water can be made spare by third respectively from the first water-filled pipe 13 and the second water-filled pipe 14
Pipeline 161 and the 4th backup line 162 flow into outlet pipe 16.When the first tee tube 12 or the second tee tube 15 leak,
Water energy in water supply line 1 reaches proper flow.
As shown in Figure 3 and Figure 4, central control system 3 includes the second wireless communication module 31, flow rate calculation module 32, report
It warns module 33, personal information calling module 34, memory module 35, day synchronization module 36, repair personnel's Connection Module 37 and answers
Position module 38.Second wireless communication module 31 is received and sent messages for long distance wireless.Flow collection module 22 acquires in water supply line 1
Flow L1, L2, L3, L4, L5, L6, L7, L8 everywhere are simultaneously transferred to the first wireless communication module 21, the first wireless communication module
Received flow is remotely sent to the second wireless communication module 31 by 21, and the second wireless communication module 31 passes the flow received
It is defeated by flow rate calculation module 32.Flow rate calculation module 32 compares L1 and 1.05 × (L3+L5), when L1 be greater than 1.05 ×
(L3+L5) when, illustrate the second tee tube 15 there are leak source, flow rate calculation module 32 exports the first pulse signal.Flow rate calculation mould
Block 32 compares L2 and 1.05 × (L4+L6), when L2 is greater than 1.05 × (L4+L6), illustrates that the first tee tube 12 exists
Leak source, flow rate calculation module 32 export the second pulse signal.Flow rate calculation module 32 carries out L8 and 0.95 × (L5+L6) pair
Than illustrating that leak source occurs in the second water-filled pipe 14, flow rate calculation module 32 exports third when L8 is less than 0.95 × (L5+L6)
Pulse signal.Flow rate calculation module 32 compares L7 and 0.95 × (L3+L4), when L8 is less than 0.95 × (L3+L4), says
There is leak source in bright first water-filled pipe 13, and flow rate calculation module 32 exports the 4th pulse signal.
As shown in Figure 3 and Figure 4, the second wireless communication module 31 receives the first pulse letter that flow rate calculation module 32 exports
Number, the second pulse signal, third pulse signal and the 4th pulse signal, the second wireless communication module 31 receiving the first pulse
When signal, the second pulse signal, third pulse signal or four pulse signals, by the first pulse signal, the second pulse signal,
Three pulse signals or the 4th pulse signal be sent to the first wireless communication module 21, and the first wireless communication module 21 will receive
First pulse signal, the second pulse signal, third pulse signal or the 4th pulse signal transmission are to valve control module 23.When valve control
When molding block 23 receives the first pulse signal, control solenoid valve S1, solenoid valve S3, solenoid valve S5 are closed, while solenoid valve S7
It is opened with solenoid valve S9.Make water around the second tee tube 15, is flowed into out from third backup line 161 and the 4th backup line 162
Water pipe 16.When valve control module 23 receives the second pulse signal, control solenoid valve S2, solenoid valve S4, solenoid valve S6 are closed,
Solenoid valve S8 and solenoid valve S9 is opened simultaneously.Make water around the first tee tube 12, from the first backup line 111 and the second spare pipe
Road 112 flows into the first water-filled pipe 13 and the second water-filled pipe 14.When valve control module 23 receives third pulse signal, control
Solenoid valve S5 and solenoid valve S6 processed are closed, and water can not flow into the second water-filled pipe 14.When valve control module 23 receives the 4th arteries and veins
When rushing signal, controls solenoid valve S3 and solenoid valve S4 and close, water can not flow into the first water-filled pipe 13.Occur in water supply line 1
When leakage, valve control module 23 can automatically be retained the duct section leaked, prevent accident further expansion, and deep-well occurs
The major accidents such as water whole interruption.
As shown in Figure 4 and Figure 5, alarm module 33 includes the first alarm lamp 331, the second alarm lamp 332, third alarm lamp
333, the 4th alarm lamp 334 and buzzer 335.First pulse signal of the reception output of flow rate calculation module 32 of alarm module 33,
Second pulse signal, third pulse signal and the 4th pulse signal, when alarm module 33 receives the first pulse signal, control
First alarm lamp 331 lights, and buzzer 335 is alarmed.When alarm module 33 receives the second pulse signal, the second alarm of control
Lamp 332 lights, and buzzer 335 is alarmed.When alarm module 33 receives third pulse signal, control third alarm lamp 333 is bright
It rises, buzzer 335 is alarmed.When alarm module 33 receives four pulse signals, the 4th alarm lamp 334 of control is lighted, buzzing
Device 335 is alarmed.Buzzer 335 reminds user's water supply line 1 to leak, and repair personnel is reported by the first alarm lamp 331, second
Warning lamp 332, third alarm lamp 333 and the 4th alarm lamp 334 can quickly judge the approximate location that water supply line 1 leaks,
Accelerate repairing speed.
As shown in Figure 4 and Figure 6, employee's cell phone application 4 is installed in the mobile phone of repair personnel, and employee's cell phone application 4 includes the
Three wireless communication modules 41, confirmation complete module 42 and repairing cue module 43, and third wireless communication module 41 is for remotely receiving
Photos and sending messages.Memory module 35 is stored with the watch bill of repair personnel, have in watch bill each repair personnel watch time and
People's information.Day synchronization module 36 connects internet, the current time synchronous with internet in real time of day synchronization module 36.Personnel's letter
Cease calling module 34 receive flow rate calculation module 32 export the first pulse signal, the second pulse signal, third pulse signal and
4th pulse signal, when personal information calling module 34 receives the first pulse signal, the second pulse signal, third pulse signal
When with any one signal in the 4th pulse signal, personal information calling module 34 calls what day synchronization module 36 exported to work as
Preceding time, personal information calling module 34 call in memory module 35 according to current time and correspond to current time repairing people on duty
Repair personnel's information is sent to repair personnel's Connection Module 37 by member's information, personal information calling module 34.Repair personnel's connection
Repair personnel's information that module 37 is exported according to personal information calling module 34 is robbed by the second wireless communication module 31 to correspondence
The employee's cell phone application 4 for repairing personnel sends prompt information.Second wireless communication module 31 will be prompted to information and be sent to third channel radio
Module 41 is interrogated, third wireless communication module 41 will be prompted to information and be transferred to repairing cue module 43, and repairing cue module 43 passes through
The functions such as the quarter-bell of the mobile phone of repair personnel are issued to repair personnel and are prompted.While water supply line 1 leaks, rob
The personnel of repairing can enable repair personnel to rush for scene as early as possible in the message for receiving water supply line 1 at the first time and leaking
It is repaired, reduces loss.
As shown in Figure 4 and Figure 6, after repair personnel fixes water supply line 1,42 input validation of module can be completed to confirmation
Signal, module 42 is completed in confirmation will confirm that signal is sent to third wireless communication module 41, and third wireless communication module 41 will be true
Recognize signal and is sent to the second wireless communication module 31.Second wireless communication module 31 will confirm that signal is transferred to reseting module 38,
The output reset signal after receiving confirmation signal of reseting module 38, the second wireless communication module 31 will answer after receiving reset signal
Position signal is sent to the first wireless communication module 21 and passes reset signal after first wireless communication module 21 receives reset signal
Be defeated by valve control module 23, valve control module 23 receive control after reset signal solenoid valve S1, solenoid valve S2, solenoid valve S3,
Solenoid valve S4, solenoid valve S5 and solenoid valve S6 are opened, and solenoid valve S7, solenoid valve S8, solenoid valve S9 and solenoid valve S10 are closed, and are
System is completed to reset.Indicate that there is no problem for water supply line 1 if alarm module 33 does not react at this time, if alarm module 33 after
Continuous alarm then indicates water supply line 1, and there are still problems.After repair personnel repairs, simple operations control system can be passed through
It resets, enables 1 normal use of water supply line, while can also be automaticly inspected again to water supply line 1, prevent water supplying pipe
1 other parts of road go wrong, and repair personnel can repair in time.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of water supply line leakage protection system, which is characterized in that including central control system (3) and pipe control system
(2)；
The pipe control system (2) acquires the flow of the first water-filled pipe (13), the flow of the second water-filled pipe (14), first
The flow at (15) three end of flow and the second tee tube at (12) three end of tee tube is simultaneously sent to central control system (3), pipeline
The pulse signal that control system (2) is exported according to central control system (3) cuts the corresponding duct section of water supply line (1)
Stream；
The flow of central control system (3) receiving pipeline control system (2) output simultaneously calculates flow, center control
System (3) judges the part leaked and exports corresponding pulse signal to pipe control system (2).
2. water supply line leakage protection system according to claim 1, it is characterised in that: pipe control system (2) includes
Flow collection module (22) and valve control module (23)；The stream of flow collection module (22) acquisition the first water-filled pipe (13)
Amount, (15) three end of the flow of the second water-filled pipe (14), the flow at (12) three end of the first tee tube and the second tee tube stream
It measures and is sent to central control system (3)；
The valve control module (23) receives the pulse signal of central control system (3) output and is led to according to pulse signal to first
Water lines (13), the second water-filled pipe (14), the first tee tube (12) or the second tee tube (15) shut off；
Central control system (3) includes flow rate calculation module (32), and flow rate calculation module (32) receives flow acquisition module (22)
The flow of output simultaneously goes out the part leaked according to flow rate calculation, according to the part output pulse signal leaked.
3. water supply line leakage protection system according to claim 2, it is characterised in that: flow collection module (22) includes
Flowmeter L1, flowmeter L2, flowmeter L3, flowmeter L4, flowmeter L5, flowmeter L6, the stream being installed on water supply line (1)
Meter L7 and flowmeter L8, flowmeter L1 are installed between the second tee tube (15) and outlet pipe (16), and flowmeter L2 is installed on
Between water inlet pipe (11) and the first tee tube (12), flowmeter L3 is installed on the first water-filled pipe (13) and the second tee tube (15)
Between, flowmeter L4 is installed between the first water-filled pipe (13) and the first tee tube (12), and it is logical that flowmeter L5 is installed on second
Between water lines (14) and the second tee tube (15), flowmeter L6 is installed on the second water-filled pipe (14) and the first tee tube (12)
Between, flowmeter L7 is installed on the first water-filled pipe (13), and flowmeter L8 is installed on the second water-filled pipe (14)；
Valve control module (23) includes solenoid valve S1, solenoid valve S2, the solenoid valve S3, solenoid valve being installed on water supply line (1)
S4, solenoid valve S5 and solenoid valve S6, solenoid valve S1 are installed between the second tee tube (15) and outlet pipe (16), solenoid valve S2 peace
Loaded between water inlet pipe (11) and the first tee tube (12), solenoid valve S3 is installed on the first water-filled pipe (13) and the second tee tube
(15) between, solenoid valve S4 is installed between the first water-filled pipe (13) and the first tee tube (12), and solenoid valve S5 is installed on
Between two water-filled pipes (14) and the second tee tube (15), solenoid valve S6 is installed on the second water-filled pipe (14) and the first tee tube
(12) between.
4. water supply line leakage protection system according to claim 3, it is characterised in that: flow rate calculation module (32) receives
Flow L1, L2, L3, L4, L5, L6, L7, L8 of flow collection module (22) output, flow rate calculation module (32) is by L1 and 1.05
× (L3+L5) is compared, and when L1 is greater than 1.05 × (L3+L5), flow rate calculation module (32) exports the first pulse signal；Stream
Amount computing module (32) compares L2 and 1.05 × (L4+L6), when L2 is greater than 1.05 × (L4+L6), flow rate calculation mould
Block (32) exports the second pulse signal；Flow rate calculation module (32) compares L8 and 0.95 × (L5+L6), when L8 is less than
When 0.95 × (L5+L6), flow rate calculation module (32) exports third pulse signal；Flow rate calculation module (32) by L7 and 0.95 ×
(L3+L4) it compares, when L8 is less than 0.95 × (L3+L4), flow rate calculation module (32) exports the 4th pulse signal；
Valve control module (23) receives the first pulse signal of flow rate calculation module (32) output, the second pulse signal, third arteries and veins
Signal and the 4th pulse signal are rushed, when valve control module (23) receives the first pulse signal, controls solenoid valve S1, solenoid valve
S3, solenoid valve S5 are closed；When valve control module (23) receives the second pulse signal, solenoid valve S2, solenoid valve S4, electricity are controlled
Magnet valve S6 is closed；When valve control module (23) receives third pulse signal, controls solenoid valve S5 and solenoid valve S6 and close；When
When valve control module (23) receives four pulse signals, controls solenoid valve S3 and solenoid valve S4 and close.
5. water supply line leakage protection system according to claim 4, it is characterised in that: logical in water inlet pipe (11) and first
It is communicated with the first backup line (111) between water lines (13), is connected between water inlet pipe (11) and the second water-filled pipe (14)
There are the second backup line (112), is communicated with third backup line between outlet pipe (16) and the first water-filled pipe (13)
(161), the 4th backup line (162) is communicated between outlet pipe (16) and the second water-filled pipe (14)；
Valve control module (23) further includes solenoid valve S7, solenoid valve S8, solenoid valve S9 and solenoid valve S10, and solenoid valve S7 is installed on
Between first backup line (111) and the first water-filled pipe (13), solenoid valve S8 is installed on the first backup line (111) and water inlet
It manages between (11), solenoid valve S9 is installed between the second backup line (112) and the second water-filled pipe (14), solenoid valve S10 peace
Loaded between the second backup line (112) and water inlet pipe (11).
6. water supply line leakage protection system according to claim 5, it is characterised in that: when valve control module (23) receive
When to the first pulse signal, also control solenoid valve S7 and solenoid valve S9 is opened；
When valve control module (23) receives the second pulse signal, also control solenoid valve S8 and solenoid valve S9 is opened.
7. water supply line leakage protection system according to claim 4, it is characterised in that: central control system (3) is also wrapped
It includes alarm module (33), alarm module (33) includes the first alarm lamp (331), the second alarm lamp (332), third alarm lamp
(333), the 4th alarm lamp (334) and buzzer (335), alarm module (33) receive the first of flow rate calculation module (32) output
Pulse signal, the second pulse signal, third pulse signal and the 4th pulse signal, when alarm module (33) receives the first pulse
When signal, control the first alarm lamp (331) is lighted, buzzer (335) alarm；When alarm module (33) receives the second pulse letter
Number when, control the second alarm lamp (332) light, buzzer (335) alarm；When alarm module (33) receives third pulse signal
When, control third alarm lamp (333) lights, buzzer (335) alarm；When alarm module (33) receives the 4th pulse signal
When, the 4th alarm lamp (334) of control lights, buzzer (335) alarm.
8. water supply line leakage protection system according to claim 4, which is characterized in that further include employee's cell phone application
(4), central control system (3) further include personal information calling module (34), memory module (35), day synchronization module (36) and
Repair personnel's Connection Module (37), memory module (35) are stored with the watch bill of repair personnel, there is each repairing people in watch bill
The watch time of member and personal information；
Day synchronization module (36) connects internet, day synchronization module (36) current time synchronous with internet in real time；
Personal information calling module (34) receive flow rate calculation module (32) output the first pulse signal, the second pulse signal,
Third pulse signal and the 4th pulse signal, when personal information calling module (34) receives the first pulse signal, the second pulse
When any one signal in signal, third pulse signal and the 4th pulse signal, personal information calling module (34) calls day
The current time of phase synchronization module (36) output, personal information calling module (34) call memory module (35) according to current time
Repair personnel's information is sent to repairing by middle corresponding current time repair personnel's information on duty, personal information calling module (34)
Personnel's Connection Module (37)；
Repair personnel's Connection Module (37) passes through the second nothing according to repair personnel's information that personal information calling module (34) exports
Line communication module (31) sends prompt information to employee's cell phone application (4) of corresponding repair personnel；
Employee's cell phone application (4) includes repairing cue module (43), and repairing cue module (43) receives repair personnel's Connection Module
(37) prompt information exported is issued to repair personnel after repairing cue module (43) and receiving prompt information and is prompted.
9. water supply line leakage protection system according to claim 8, it is characterised in that: employee's cell phone application (4) further includes
Module (42) are completed in confirmation, and repair personnel completes module (42) input validation signal to confirmation, and module (42) output is completed in confirmation
Confirmation signal；
Central control system (3) further includes reseting module (38), and reseting module (38) receives confirmation and completes module (42) output
Confirmation signal, output reset signal after reseting module (38) receives confirmation signal, valve control module (23), which receives, resets mould
The reset signal of block (38) output, control system resets after valve control module (23) receives reset signal.
10. water supply line (1) leakage protection system according to claim 9, it is characterised in that: pipe control system (2)
It further include the first wireless communication module (21), first wireless communication module (21) is received and sent messages for long distance wireless；
Central control system (3) further includes the second wireless communication module (31), and second wireless communication module (31) is for remote
Journey wireless receiving and dispatching information；
Employee's cell phone application (4) further includes third wireless communication module (41), and the third wireless communication module (41) is for long-range
It receives and sends messages.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575333.1A CN109404743B (en) | 2018-12-21 | 2018-12-21 | Water supply pipeline leakage protection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575333.1A CN109404743B (en) | 2018-12-21 | 2018-12-21 | Water supply pipeline leakage protection system |
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| CN109404743B CN109404743B (en) | 2020-09-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212224A (en) * | 2020-10-15 | 2021-01-12 | 海盐于通管件制造有限公司 | Pipeline water leakage detection method |
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