CN205369365U - Ground waterflooding protection system - Google Patents
Ground waterflooding protection system Download PDFInfo
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- CN205369365U CN205369365U CN201620085688.2U CN201620085688U CN205369365U CN 205369365 U CN205369365 U CN 205369365U CN 201620085688 U CN201620085688 U CN 201620085688U CN 205369365 U CN205369365 U CN 205369365U
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Abstract
本实用新型涉及一种地面淹水防护系统，包括中央信号处理器，中央信号处理器分别连接常开电磁阀、第一液位检测装置、第一电动阀、第二电动阀、压力变送器、电接点压力表、第一电机、第二电机、淹水检测装置、排污泵和第二液位检测装置。本实用新型可提前预防、控制并报警，最大限度的减少损失。
The utility model relates to a protection system for ground flooding, which comprises a central signal processor which is respectively connected with a normally open solenoid valve, a first liquid level detection device, a first electric valve, a second electric valve and a pressure transmitter , Electric contact pressure gauge, first motor, second motor, flood detection device, sewage pump and second liquid level detection device. The utility model can prevent, control and alarm in advance, and reduce losses to the greatest extent.
Description
技术领域 technical field
本实用新型涉及一种检测用系统，尤其是一种可提前预防、控制并报警的地面淹水防护系统。 The utility model relates to a detection system, in particular to a ground flood protection system capable of preventing, controlling and alarming in advance.
背景技术 Background technique
伴随着信息化技术的发展，各种全自动控制供水设备广泛应用于生活供水和工业生产中，随着设备使用时间的延长，设备和管路连接部位会出现漏水问题，严重的导致供水泵房淹水。生活水泵房的建造大部分被放在地下室，在夏季多雨季节经常会因为排涝不及时导致泵房淹水。这些问题就导致生活供水中断，设备维修和更换的周期比较长，给人民的生活造成极大影响。 With the development of information technology, all kinds of fully automatic control water supply equipment are widely used in domestic water supply and industrial production. With the extension of equipment use time, water leakage will occur at the connection parts of equipment and pipelines, which seriously leads to the failure of water supply pump room. Flooded. Most of the construction of the domestic water pump house is placed in the basement, and in the summer rainy season, the pump house is often flooded due to untimely drainage. These problems lead to the interruption of domestic water supply, and the cycle of equipment maintenance and replacement is relatively long, which has a great impact on people's lives.
实用新型内容 Utility model content
本实用新型要解决的技术问题是克服现有的缺陷，提供一种地面淹水防护系统，可提前预防、控制并报警，最大限度的减少损失。 The technical problem to be solved by the utility model is to overcome the existing defects and provide a protection system for ground flooding, which can prevent, control and alarm in advance, and reduce losses to the greatest extent.
为了解决上述技术问题，本实用新型提供了如下的技术方案： In order to solve the above technical problems, the utility model provides the following technical solutions:
本实用新型一种地面淹水防护系统，包括中央信号处理器，中央信号处理器分别连接常开电磁阀、第一液位检测装置、第一电动阀、第二电动阀、压力变送器、电接点压力表、第一电机、第二电机、淹水检测装置、排污泵和第二液位检测装置。 The utility model is a protection system for ground flooding, which comprises a central signal processor, which is respectively connected to a normally open solenoid valve, a first liquid level detection device, a first electric valve, a second electric valve, a pressure transmitter, An electric contact pressure gauge, a first motor, a second motor, a flood detection device, a sewage pump and a second liquid level detection device.
进一步地，淹水检测装置的检测级数为2级。 Further, the number of detection stages of the flood detection device is 2.
进一步地，常开电磁阀为水箱进水浮球阀的控制阀门，常开电磁阀打开时浮球阀可正常开或闭，常开电磁阀关闭时浮球阀处于关闭状态。 Further, the normally open solenoid valve is a control valve for the water tank inlet float valve. When the normally open solenoid valve is opened, the float valve can be normally opened or closed, and when the normally open solenoid valve is closed, the float valve is in a closed state.
进一步地，防护系统的运行模式包括水箱供水运行模式、无负压控制运行模式和水箱及无负压同时运行模式。 Further, the operation modes of the protection system include water tank water supply operation mode, no negative pressure control operation mode and water tank and no negative pressure simultaneous operation mode.
进一步地，水箱供水运行模式下，常开电磁阀处于常开状态，第一电动阀处于关闭状态，第二电动阀处于打开状态。 Further, in the water supply operation mode of the water tank, the normally open solenoid valve is in the normally open state, the first electric valve is in the closed state, and the second electric valve is in the open state.
进一步地，无负压控制运行模式下，第一电动阀处于打开状态，第二电动阀处于闭合状态。 Further, in the non-negative pressure control operation mode, the first electric valve is in an open state, and the second electric valve is in a closed state.
进一步地，水箱及无负压同时运行模式下，常开电磁阀处于常开状态，第一电动阀处于打开状态，第二电动阀处于打开状态。 Further, in the simultaneous operation mode of the water tank and no negative pressure, the normally open solenoid valve is in the normally open state, the first electric valve is in the open state, and the second electric valve is in the open state.
本实用新型的有益效果：常开电磁阀、第一电动阀和第二电动阀根据系统运行的模式呈现相应的状态，中央信号处理器接收第一液位检测装置、压力变送器、第一电机、第二电机、淹水检测装置、第二液位检测装置的状态信号，判断故障所在并发出指令到常开电磁阀、第一电动阀、第二电动阀、第一电机、第二电机、排污泵中相应的设备进行处理，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障，因此，该系统可提前预防、控制并报警，最大限度的减少损失。 The beneficial effects of the utility model: the normally open solenoid valve, the first electric valve and the second electric valve present corresponding states according to the operating mode of the system, and the central signal processor receives the first liquid level detection device, the pressure transmitter, the first The status signals of the motor, the second motor, the flood detection device, and the second liquid level detection device are used to judge the fault and send instructions to the normally open solenoid valve, the first electric valve, the second electric valve, the first motor, and the second motor , The corresponding equipment in the sewage pump is processed, and the alarm is sent to the central monitoring platform at the same time, and the monitoring personnel arrive at the scene to deal with the fault. Therefore, the system can prevent, control and alarm in advance to minimize losses.
附图说明 Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式 detailed description
本实用新型所列举的实施例，只是用于帮助理解本实用新型，不应理解为对本实用新型保护范围的限定，对于本技术领域的普通技术人员来说，在不脱离本实用新型思想的前提下，还可以对本实用新型进行改进和修饰，这些改进和修饰也落入本实用新型权利要求保护的范围内。 The listed embodiments of the utility model are only used to help understand the utility model, and should not be interpreted as limiting the protection scope of the utility model. For those of ordinary skill in the art, without departing from the premise of the utility model Under the circumstances, the utility model can also be improved and modified, and these improvements and modifications also fall within the protection scope of the claims of the utility model.
如图1所示，一种地面淹水防护系统，包括中央信号处理器1，中央信号处理器1分别连接常开电磁阀2、第一液位检测装置3、第一电动阀4、第二电动阀5、压力变送器6、电接点压力表7、第一电机8、第二电机9、淹水检测装置10、排污泵11和第二液位检测装置12。 As shown in Figure 1, a ground flooding protection system includes a central signal processor 1, the central signal processor 1 is respectively connected to the normally open solenoid valve 2, the first liquid level detection device 3, the first electric valve 4, the second Electric valve 5 , pressure transmitter 6 , electric contact pressure gauge 7 , first motor 8 , second motor 9 , flood detection device 10 , sewage pump 11 and second liquid level detection device 12 .
本实用新型的工作原理： Working principle of the utility model:
1、通常第二液位检测装置12检测到上液位时，信号发送到中央信号处理器1，通过中央信号处理器1发指令给排污泵11，排污泵11启动，第二液位检测装置12检测到下液位时，排污泵11停止工作； 1. Usually, when the second liquid level detection device 12 detects the upper liquid level, the signal is sent to the central signal processor 1, and the central signal processor 1 sends an instruction to the sewage pump 11, the sewage pump 11 is started, and the second liquid level detection device 12 When the lower liquid level is detected, the sewage pump 11 stops working;
2、水箱供水模式下运行：此时第一电动阀4关闭，第二电动阀5打开，常开电磁阀2常开。 2. Operation in water tank water supply mode: at this time, the first electric valve 4 is closed, the second electric valve 5 is open, and the normally open solenoid valve 2 is normally open.
1）在淹水检测装置10检测到淹水，第一液位检测装置3检测到漫水信号，电接点压力表7和压力变送器6测得压力参数转变成电信号，此时检测压力正常，第一电机8和第二电机9未同时运行，此时判断水箱进水遥控浮球阀坏，中央信号处理器1发指令给遥控浮球阀的控制支路常开电磁阀2，通过常开电磁阀2吸合控制进水遥控浮球阀关闭，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 1) When flooding is detected by the flooding detection device 10, the first liquid level detection device 3 detects the overflow signal, and the pressure parameters measured by the electric contact pressure gauge 7 and the pressure transmitter 6 are converted into electrical signals. At this time, the detected pressure Normal, the first motor 8 and the second motor 9 are not running at the same time. At this time, it is judged that the remote control float valve of the water tank is broken, and the central signal processor 1 sends an instruction to the control branch of the remote control float valve. The electromagnetic valve 2 pulls in to control the water inlet remote control float valve to close, and at the same time alarms or sends the signal to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault;
2）淹水检测装置10的一级检测信号异常，第一液位检测装置3检测信号正常，第一电机8和第二电机9同时运行，压力变送器6的压力仍低于设定值，判断泵房内爆管，中央信号处理器1发指令到第一电机8和第二电机9停止运行，关闭第二电动阀5同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 2) The primary detection signal of the flood detection device 10 is abnormal, the detection signal of the first liquid level detection device 3 is normal, the first motor 8 and the second motor 9 run simultaneously, and the pressure of the pressure transmitter 6 is still lower than the set value , to judge the internal explosion of the pump room, the central signal processor 1 sends an instruction to the first motor 8 and the second motor 9 to stop running, close the second electric valve 5 and alarm at the same time or transmit the signal to the central monitoring platform, and the monitoring personnel arrive at the scene for processing Fault;
3）淹水检测装置10检测信号正常，第一液位检测装置3检测信号正常，第一电机8和第二电机9同时运行，压力变送器6的压力仍低于设定值，判断泵房外爆管，中央信号处理器1发指令到第一电机8停止运行且第二电机9降压运行，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 3) The detection signal of the flood detection device 10 is normal, the detection signal of the first liquid level detection device 3 is normal, the first motor 8 and the second motor 9 are running at the same time, and the pressure of the pressure transmitter 6 is still lower than the set value. The explosion tube outside the room, the central signal processor 1 sends an instruction to the first motor 8 to stop running and the second motor 9 to run at reduced voltage, and at the same time alarm or send the signal to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault;
3、无负压控制模式下运行：此时第二电动阀5关闭，第一电动阀4打开。 3. Running in the non-negative pressure control mode: at this time, the second electric valve 5 is closed, and the first electric valve 4 is opened.
1）淹水检测装置10的一级检测到异常，第一电机8和第二电机9未同时运行，压力变送器6的压力正常，判断第一电机8和第二电机9的进水管路有问题或者地下泵房外因淹水，此时中央信号处理器1发指令报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 1) The first level of the flood detection device 10 detects an abnormality, the first motor 8 and the second motor 9 are not running at the same time, the pressure of the pressure transmitter 6 is normal, and the water inlet pipes of the first motor 8 and the second motor 9 are judged If there is a problem or the underground pump room is flooded due to external factors, the central signal processor 1 sends an instruction to alarm or transmits the signal to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault;
2）淹水检测装置10的二级检测到异常，此时中央信号处理器1发指令给第一电机8和第二电机9停止运行，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 2) The second level of the flood detection device 10 detects an abnormality, and at this time the central signal processor 1 sends an instruction to the first motor 8 and the second motor 9 to stop running, and at the same time alarm or transmit the signal to the central monitoring platform, and the monitoring personnel arrive On-site troubleshooting;
3）淹水检测装置10检测信号正常，第一电机8和第二电机9同时运行，压力变送器6的压力仍低于设定值，中央信号处理器1发指令到第一电机8停止运行且第二电机9降压运行，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 3) The detection signal of the flood detection device 10 is normal, the first motor 8 and the second motor 9 run simultaneously, the pressure of the pressure transmitter 6 is still lower than the set value, and the central signal processor 1 sends an instruction to the first motor 8 to stop Running and the second motor 9 is running with reduced voltage, and at the same time alarm or signal is transmitted to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault;
4、水箱和无负压同时运行模式：第一电动阀4和第二电动阀5打开，常开电磁阀2常开。 4. Simultaneous operation mode of water tank and no negative pressure: the first electric valve 4 and the second electric valve 5 are opened, and the normally open solenoid valve 2 is normally open.
1）淹水检测装置10的一级检测到异常，第一液位检测装置3检测到漫水信号，中央信号处理器1发指令到常开电磁阀2切换到吸合状态，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 1) The first stage of the flood detection device 10 detects an abnormality, the first liquid level detection device 3 detects a flooding signal, the central signal processor 1 sends an instruction to switch the normally open solenoid valve 2 to the pull-in state, and at the same time alarm or turn off The signal is transmitted to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault;
2）淹水检测装置10的一级检测到异常，第一液位检测装置3信号正常，第一电机8和第二电机9未同时运行，压力变送器6的压力正常，中央信号处理器1发指令到第一电动阀4关闭，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 2) The first stage of the flood detection device 10 detects an abnormality, the signal of the first liquid level detection device 3 is normal, the first motor 8 and the second motor 9 are not running at the same time, the pressure of the pressure transmitter 6 is normal, and the central signal processor 1 Send an instruction to close the first electric valve 4, and at the same time alarm or send the signal to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault;
3）淹水检测装置10的一级检测到异常，第一液位检测装置3信号正常，第一电机8和第二电机9同时运行，压力变送器6的压力低于设定值，中央信号处理器1发指令到第一电动阀4关闭，第一电机8停止运行且第二电机9降压运行，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障； 3) The first stage of the flood detection device 10 detects an abnormality, the signal of the first liquid level detection device 3 is normal, the first motor 8 and the second motor 9 run simultaneously, the pressure of the pressure transmitter 6 is lower than the set value, and the central The signal processor 1 sends an instruction to close the first electric valve 4, the first motor 8 stops running and the second motor 9 runs at reduced pressure, and at the same time alarms or sends the signal to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault;
4）淹水检测装置10的二级检测到异常，中央信号处理器1依次发指令到第一电动阀4关闭，常开电磁阀2吸合，第一电机8和第二电机9停止运行，第二电动阀5关闭，同时报警或将信号传送到中央监控平台，监控人员到达现场处理故障。 4) When the second stage of the flood detection device 10 detects an abnormality, the central signal processor 1 sequentially sends instructions to close the first electric valve 4, the normally open solenoid valve 2 is closed, the first motor 8 and the second motor 9 stop running, The second electric valve 5 is closed, and at the same time an alarm is sent or a signal is sent to the central monitoring platform, and the monitoring personnel arrive at the scene to deal with the fault.
因此，该防护系统可提前预防、控制并报警，最大限度的减少损失。 Therefore, the protection system can prevent, control and alarm in advance to minimize losses.
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| CN201620085688.2U CN205369365U (en) | 2016-01-28 | 2016-01-28 | Ground waterflooding protection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587599A (en) * | 2017-09-12 | 2018-01-16 | 江苏铭星供水设备有限公司 | Pump house overflow alarming and protection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587599A (en) * | 2017-09-12 | 2018-01-16 | 江苏铭星供水设备有限公司 | Pump house overflow alarming and protection system |
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Granted publication date: 20160706 |