CN110992658A - Remote overflow alarm system and remote overflow alarm method - Google Patents
Remote overflow alarm system and remote overflow alarm method Download PDFInfo
- Publication number
- CN110992658A CN110992658A CN201911242621.XA CN201911242621A CN110992658A CN 110992658 A CN110992658 A CN 110992658A CN 201911242621 A CN201911242621 A CN 201911242621A CN 110992658 A CN110992658 A CN 110992658A
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- plc
- water
- overflow
- electromagnetic valve
- drain pipe
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses an overflow remote alarm system, which comprises a PLC and an emergency drain pipe, wherein the PLC is respectively connected with a plurality of water measuring probes, an audible and visual alarm and an electromagnetic valve, the electromagnetic valve is arranged on the emergency drain pipe, and the PLC is connected with a GPRS communication module. The invention also discloses an overflow remote alarm method, which is characterized in that the overflow remote alarm system is applied to sequentially detect accumulated water, send an accumulated water signal, start the audible and visual alarm and the electromagnetic valve and remotely send an alarm signal.
Description
Technical Field
The invention belongs to the technical field of auxiliary equipment for plant growth, relates to an overflow remote alarm system and further relates to an overflow remote alarm method.
Background
More and more of the incidents of domestic overflow occur, because pipeline or valve damage, nobody at home, the water of revealing can spill over at home, cause the damage to articles such as bottom plate, wall, furniture, economic loss is very big, can cause the puzzlement to the resident family under the floor even when serious, later stage drainage overflow also is a very slow process, the floor drain often is difficult to discharge the overflow fast, causes the long-term soaking of articles at home. The overflow alarm device in the existing market is few, and is difficult to realize remote alarm, and most of the overflow alarm device is local alarm, and users often are difficult to receive alarm information at the first time.
Disclosure of Invention
The invention aims to provide an overflow remote alarm system, which can realize remote alarm and improve the overflow alarm efficiency.
The invention also aims to provide an overflow remote alarm method, which realizes remote alarm through network communication and improves the overflow alarm efficiency.
The invention adopts a first technical scheme that the remote overflow alarm system comprises a PLC and an emergency drain pipe, wherein the PLC is respectively connected with a plurality of water measuring probes, an audible and visual alarm and an electromagnetic valve, the electromagnetic valve is arranged on the emergency drain pipe, and the PLC is connected with a GPRS communication module.
The first technical solution of the present invention is also characterized in that,
the water measuring probes are respectively arranged at the bottom of the wall surface and are 1-1.5mm away from the floor.
The port of one end of the emergency drain pipe is 0.8mm higher than the floor surface, the port of the emergency drain pipe on the floor surface is provided with an anti-blocking net, and the other end of the emergency drain pipe is connected with a sewer pipeline.
The second technical scheme adopted by the invention is an overflow remote alarm method, and the overflow remote alarm system applying the first technical scheme of the invention specifically comprises the following steps:
step 1, detecting whether water is accumulated on the floor surface by a water detection probe, and sending a detection signal to a PLC;
step 2, when the PLC receives the water accumulation-free signal, other parts are not started; when the PLC receives the water accumulation signal, the PLC opens the electromagnetic valve;
step 3, after the PLC opens the electromagnetic valve for a period of time, if the PLC receives a water accumulation-free signal of the water measuring probe, the electromagnetic valve is closed; if the PLC receives the water accumulation signal of the water detection probe, the electromagnetic valve is continuously opened, the audible and visual alarm is simultaneously opened, and the water accumulation signal is sent to the property terminal and the owner terminal through the GPRS communication module;
and 4, closing the electromagnetic valve and the audible and visual alarm until the PLC receives a water accumulation-free signal of the water measuring probe, and completing the remote alarm of the water overflow.
The second technical solution of the present invention is also characterized in that,
the time period for opening the electromagnetic valve by the PLC in the step 3 is 8-10 min.
The invention has the beneficial effects that:
the remote alarm system for the water overflow is simple in structure, detects the water accumulated on the floor, drains water through the emergency drain pipe at the first time, can give a local sound-light alarm when the water overflow amount is too large, informs property owners, provides convenience for subsequent drainage, gives an alarm timely and quickly, and can give a remote alarm at the first time.
The remote alarm method for the water overflow is simple, clear and easy to realize, overcomes the problem that the existing remote alarm for the water overflow cannot be realized, can drain accumulated water at the first time and avoids long-time soaking of indoor articles.
Drawings
Fig. 1 is a schematic structural diagram of an overflow remote alarm system of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to an overflow remote alarm system, which comprises a PLC and an emergency drain pipe, wherein the port of one end of the emergency drain pipe is 0.8mm higher than the floor surface, an anti-blocking net is arranged at the port of the emergency drain pipe on the floor surface, the other end of the emergency drain pipe is connected with a sewer pipeline, the PLC is respectively connected with a plurality of water measuring probes, an audible and visual alarm and electromagnetic valves, the water measuring probes are respectively arranged at the bottom of the wall surface and are 1-1.5mm away from the floor, the electromagnetic valves are arranged on the emergency drain pipe, and the PLC is connected with a GPRS communication module.
The invention discloses an overflow remote alarm method, which is applied to an overflow remote alarm system and specifically comprises the following steps:
step 1, detecting whether water is accumulated on the floor surface by a water detection probe, and sending a detection signal to a PLC;
step 2, when the PLC receives the water accumulation-free signal, other parts are not started; when the PLC receives the water accumulation signal, the PLC opens the electromagnetic valve;
step 3, after the PLC opens the electromagnetic valve for 8-10min, if the PLC receives a water accumulation-free signal of the water measuring probe, the electromagnetic valve is closed; if the PLC receives the water accumulation signal of the water detection probe, the electromagnetic valve is continuously opened, the audible and visual alarm is simultaneously opened, and the water accumulation signal is sent to the property terminal and the owner terminal through the GPRS communication module;
and 4, closing the electromagnetic valve and the audible and visual alarm until the PLC receives a water accumulation-free signal of the water measuring probe, and completing the remote alarm of the water overflow.
Example 1
The embodiment provides an overflow remote alarm system, including PLC and emergency drain pipe, emergency drain pipe one end port is higher than floor 0.8mm, emergency drain pipe is located the port on the floor and is provided with anti-blocking net, the emergency drain pipe other end is connected with the sewer pipe, PLC is connected with a plurality of water measuring probe respectively, audible-visual annunciator and solenoid valve, water measuring probe sets up respectively in the wall bottom, apart from floor 1mm, the solenoid valve sets up on emergency drain pipe, PLC is connected with GPRS communication module.
The embodiment further provides an overflow remote alarm method, and the overflow remote alarm system applied in the embodiment specifically comprises the following steps:
step 1, detecting whether water is accumulated on the floor surface by a water detection probe, and sending a detection signal to a PLC;
step 2, when the PLC receives the water accumulation-free signal, other parts are not started; when the PLC receives the water accumulation signal, the PLC opens the electromagnetic valve;
step 3, after the PLC opens the electromagnetic valve for 8min, if the PLC receives a water accumulation-free signal of the water measuring probe, the electromagnetic valve is closed; if the PLC receives the water accumulation signal of the water detection probe, the electromagnetic valve is continuously opened, the audible and visual alarm is simultaneously opened, and the water accumulation signal is sent to the property terminal and the owner terminal through the GPRS communication module;
and 4, closing the electromagnetic valve and the audible and visual alarm until the PLC receives a water accumulation-free signal of the water measuring probe, and completing the remote alarm of the water overflow.
Example 2
The embodiment provides an overflow remote alarm system, including PLC and emergency drain pipe, emergency drain pipe one end port is higher than floor 0.8mm, emergency drain pipe is located the port on the floor and is provided with anti-blocking net, the emergency drain pipe other end is connected with the sewer pipe, PLC is connected with a plurality of water measuring probe respectively, audible-visual annunciator and solenoid valve, water measuring probe sets up respectively in the wall bottom, 1.5mm apart from the floor, the solenoid valve sets up on emergency drain pipe, PLC is connected with GPRS communication module.
The embodiment further provides an overflow remote alarm method, and the overflow remote alarm system applied in the embodiment specifically comprises the following steps:
step 1, detecting whether water is accumulated on the floor surface by a water detection probe, and sending a detection signal to a PLC;
step 2, when the PLC receives the water accumulation-free signal, other parts are not started; when the PLC receives the water accumulation signal, the PLC opens the electromagnetic valve;
step 3, after the PLC opens the electromagnetic valve for 10min, if the PLC receives a water accumulation-free signal of the water measuring probe, the electromagnetic valve is closed; if the PLC receives the water accumulation signal of the water detection probe, the electromagnetic valve is continuously opened, the audible and visual alarm is simultaneously opened, and the water accumulation signal is sent to the property terminal and the owner terminal through the GPRS communication module;
and 4, closing the electromagnetic valve and the audible and visual alarm until the PLC receives a water accumulation-free signal of the water measuring probe, and completing the remote alarm of the water overflow.
Example 3
The embodiment provides an overflow remote alarm system, including PLC and emergency drain pipe, emergency drain pipe one end port is higher than floor 0.8mm, emergency drain pipe is located the port on the floor and is provided with anti-blocking net, the emergency drain pipe other end is connected with the sewer pipe, PLC is connected with a plurality of water measuring probe respectively, audible-visual annunciator and solenoid valve, water measuring probe sets up respectively in the wall bottom, 1.2mm apart from the floor, the solenoid valve sets up on emergency drain pipe, PLC is connected with GPRS communication module.
The embodiment further provides an overflow remote alarm method, and the overflow remote alarm system applied in the embodiment specifically comprises the following steps:
step 1, detecting whether water is accumulated on the floor surface by a water detection probe, and sending a detection signal to a PLC;
step 2, when the PLC receives the water accumulation-free signal, other parts are not started; when the PLC receives the water accumulation signal, the PLC opens the electromagnetic valve;
step 3, after the PLC opens the electromagnetic valve for 9min, if the PLC receives a water accumulation-free signal of the water measuring probe, the electromagnetic valve is closed; if the PLC receives the water accumulation signal of the water detection probe, the electromagnetic valve is continuously opened, the audible and visual alarm is simultaneously opened, and the water accumulation signal is sent to the property terminal and the owner terminal through the GPRS communication module;
and 4, closing the electromagnetic valve and the audible and visual alarm until the PLC receives a water accumulation-free signal of the water measuring probe, and completing the remote alarm of the water overflow.
Claims (5)
1. The remote overflow alarm system is characterized by comprising a PLC (programmable logic controller) and an emergency drain pipe, wherein the PLC is respectively connected with a plurality of water measuring probes, an audible and visual alarm and an electromagnetic valve, the electromagnetic valve is arranged on the emergency drain pipe, and the PLC is connected with a GPRS (general packet radio service) communication module.
2. An overflow remote alarm system as claimed in claim 1 wherein said water probes are respectively located at the bottom of the wall surface at a distance of 1-1.5mm from the floor.
3. The overflow remote alarm system of claim 1, wherein the emergency drain pipe has a port at one end 0.8mm higher than the floor surface, an anti-blocking net is arranged at the port of the emergency drain pipe on the floor surface, and the other end of the emergency drain pipe is connected with a sewer pipe.
4. An overflow remote alarm method, characterized in that the overflow remote alarm system of claim 1 is applied, and the method specifically comprises the following steps:
step 1, detecting whether water is accumulated on the floor surface by a water detection probe, and sending a detection signal to a PLC;
step 2, when the PLC receives the water accumulation-free signal, other parts are not started; when the PLC receives the water accumulation signal, the PLC opens the electromagnetic valve;
step 3, after the PLC opens the electromagnetic valve for a period of time, if the PLC receives a water accumulation-free signal of the water measuring probe, the electromagnetic valve is closed; if the PLC receives the water accumulation signal of the water detection probe, the electromagnetic valve is continuously opened, the audible and visual alarm is simultaneously opened, and the water accumulation signal is sent to the property terminal and the owner terminal through the GPRS communication module;
and 4, closing the electromagnetic valve and the audible and visual alarm until the PLC receives a water accumulation-free signal of the water measuring probe, and completing the remote alarm of the water overflow.
5. An overflow remote alarm method as claimed in claim 4, wherein the time period for the PLC to open the solenoid valve in step 3 is 8-10 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911242621.XA CN110992658A (en) | 2019-12-06 | 2019-12-06 | Remote overflow alarm system and remote overflow alarm method |
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| CN201911242621.XA CN110992658A (en) | 2019-12-06 | 2019-12-06 | Remote overflow alarm system and remote overflow alarm method |
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| CN110992658A true CN110992658A (en) | 2020-04-10 |
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| CN201911242621.XA Pending CN110992658A (en) | 2019-12-06 | 2019-12-06 | Remote overflow alarm system and remote overflow alarm method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113590412A (en) * | 2021-06-29 | 2021-11-02 | 无锡小天鹅电器有限公司 | Overflow detection method, system, device, electronic equipment and storage medium |
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| CN206146596U (en) * | 2016-10-12 | 2017-05-03 | 重庆邮电大学 | Computer lab intelligence detecting system that leaks |
| CN107677336A (en) * | 2017-10-20 | 2018-02-09 | 徐伟 | toilet flood alarm processing system |
| CN109035723A (en) * | 2018-07-24 | 2018-12-18 | 江门市凯骏环保科技有限公司 | A kind of leak overflow alarming system based on probe in detecting |
| CN209042001U (en) * | 2018-09-30 | 2019-06-28 | 常州通用自来水有限公司 | A kind of cell piping lane anti-overflow remote protection control device |
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2019
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11283146A (en) * | 1998-03-30 | 1999-10-15 | Nohmi Bosai Ltd | Water leakage and water stagnation alarm system utilizing sprinkler facility |
| CN200996165Y (en) * | 2007-01-17 | 2007-12-26 | 侯守智 | Sewer block preventer of waterbasin |
| CN202230581U (en) * | 2011-10-20 | 2012-05-23 | 上海电机学院 | Water logging monitoring alarming system |
| CN102968136A (en) * | 2012-11-30 | 2013-03-13 | 杨东麟 | Accumulated water monitoring and alarming system |
| CN203643811U (en) * | 2013-11-21 | 2014-06-11 | 陕西子竹电子有限公司 | Automatic draining monitoring system underground coal mine |
| CN105278427A (en) * | 2015-11-12 | 2016-01-27 | 国网辽宁省电力有限公司朝阳供电公司 | Flood prevention automatic alarm drainage system used for transformer substation |
| CN206146596U (en) * | 2016-10-12 | 2017-05-03 | 重庆邮电大学 | Computer lab intelligence detecting system that leaks |
| CN107677336A (en) * | 2017-10-20 | 2018-02-09 | 徐伟 | toilet flood alarm processing system |
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| CN209042001U (en) * | 2018-09-30 | 2019-06-28 | 常州通用自来水有限公司 | A kind of cell piping lane anti-overflow remote protection control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113590412A (en) * | 2021-06-29 | 2021-11-02 | 无锡小天鹅电器有限公司 | Overflow detection method, system, device, electronic equipment and storage medium |
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Application publication date: 20200410 |
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