技术领域technical field
本发明涉及一种泵站机组控制系统，具体涉及一种排水泵控制报警设备及利用该设备的监视预警系统。The invention relates to a pumping station unit control system, in particular to a drainage pump control and alarm device and a monitoring and early warning system using the device.
背景技术Background technique
在泵站机组控制系统技术领域中，现有技术有文献公开了一种消防水泵的巡检装置，这种设计能够有效的防止消防水泵锈蚀、锈死及电机绕组绝缘降低，但是这种巡检是针对消防而且没有对水泵的备用发电机进行智能巡检，作为备用电源的发电机可能会因长期不运行而出现启动困难而导致系统瘫痪的情况。In the technical field of pumping station unit control systems, there are literatures in the prior art that disclose a fire-fighting water pump inspection device. This design can effectively prevent fire-fighting water pumps from rusting, rusting, and insulation reduction of motor windings. However, this inspection It is aimed at fire protection and there is no intelligent inspection of the backup generator of the water pump. The generator used as the backup power supply may have difficulty in starting due to long-term non-operation, resulting in system failure.
而在一些领域例如高铁系统，排水泵及站内配套发电机组因其平时基本不用，其完好状态直接影响到了高铁系统的运行，而目前的现状是仅停留在要求人员对以上设备进行周期检查，很多排水泵因无法进行日常盘泵及无水运行实验，极易发生排水泵锈蚀、锈死及电机绕组绝缘降低的情况。现有技术公开了一种消防水泵的巡检装置，这种设计能够有效的防止消防水泵锈蚀、锈死及电机绕组绝缘降低，但是这种巡检是针对消防而且没有对水泵的备用发电机进行智能巡检，作为备用电源的发电机可能会因长期不运行而出现启动困难而导致系统瘫痪的情况。In some fields such as high-speed rail systems, drainage pumps and supporting generator sets in stations are basically not used at ordinary times, and their integrity directly affects the operation of the high-speed rail system. Since the drainage pump cannot be used for daily disc pumps and no-water operation experiments, the drainage pump is prone to corrosion, rust and insulation reduction of motor windings. The prior art discloses a fire-fighting water pump inspection device. This design can effectively prevent the fire-fighting water pump from being corroded, rusted, and the insulation of the motor winding is reduced. Intelligent inspection, the generator used as a backup power supply may be difficult to start due to long-term non-operation, resulting in system failure.
发明内容Contents of the invention
针对上述问题，本发明提供一种排水泵控制报警设备，所述的排水泵控制报警设备通过网线(115)与排水泵控制报警系统相连，所述的设备对排水泵组进行控制和报警，所述的设备包括网络控制器(111)、蜂鸣器(112)、报警控制装置(113)、转换器(114)，所述的排水泵组包括泵站设备(116)、温度传感器(117)和执行器(118)；其中，报警控制装置(113)中有蜂鸣器(112)与转换器(114)；所述的转换器(114)能够辨别出不同泵工作站传输的报警信号，并且能够将所述的报警信号传输给蜂鸣器(112)执行报警任务；执行器(118)得到温度传感器(117)的信号后对环境温度执行调温。In view of the above problems, the present invention provides a drainage pump control and alarm device, the drainage pump control and alarm device is connected to the drainage pump control and alarm system through a network cable (115), and the device controls and alarms the drainage pump group, so The above equipment includes network controller (111), buzzer (112), alarm control device (113), converter (114), and the described drainage pump group includes pumping station equipment (116), temperature sensor (117) And actuator (118); Wherein, buzzer (112) and converter (114) are arranged in alarm control device (113); Described converter (114) can discern the alarm signal transmitted by different pump workstations, and The alarm signal can be transmitted to the buzzer (112) to perform an alarm task; the executor (118) performs temperature regulation on the ambient temperature after obtaining the signal from the temperature sensor (117).
本发明还利用上述设备，提供一种泵站机组控制优化及远程监视预警系统，包括上述述的设备，还包括排水泵控制报警系统包括巡检控制器、排水泵检测单元、声光报警器和人机界面，所述的巡检控制器分别和排水泵检测单元、声光报警器和人机界面相连接，其特征在于：它还包括一个电源检测单元，所述的电源检测单元和巡检控制器相连接，所述的巡检控制器分别与巡检执行器和排水泵控制柜相连接，所述的排水泵控制柜通过网线(115)与排水泵控制报警系统相连，所述的排水泵控制报警系统包括网络控制器(111)、蜂鸣器(112)、报警控制系统(113)、转换器(114)，所述的排水泵组包括泵站设备(116)、温度传感器(117)和执行器(118)；所述的转换器(114)能够辨别出不同泵工作站传输的报警信号，并且能够将所述的报警信号转换成数字信息通过排水系统巡检控制器传输给人机界面，还能够将所述的报警信号传输给蜂鸣器(112)执行报警任务。The present invention also utilizes the above-mentioned equipment to provide a pumping station unit control optimization and remote monitoring and early warning system, including the above-mentioned equipment, and a drainage pump control and alarm system including a patrol controller, a drainage pump detection unit, an audible and visual alarm and Man-machine interface, the inspection controller is respectively connected with the drainage pump detection unit, the sound and light alarm and the man-machine interface, it is characterized in that: it also includes a power detection unit, the power detection unit and the inspection The controllers are connected, and the inspection controller is connected with the inspection actuator and the drainage pump control cabinet respectively, and the drainage pump control cabinet is connected with the drainage pump control and alarm system through a network cable (115), and the drainage pump control cabinet is connected with the drainage pump control and alarm system. The pump control alarm system includes a network controller (111), a buzzer (112), an alarm control system (113), a converter (114), and the described drainage pump set includes a pumping station equipment (116), a temperature sensor (117 ) and an actuator (118); the converter (114) can distinguish the alarm signals transmitted by different pump workstations, and can convert the alarm signals into digital information and transmit them to the machine through the drainage system inspection controller The interface can also transmit the alarm signal to the buzzer (112) to perform the alarm task.
进一步的，所述的电源巡检单元包括电量变送器，所述的电量变送器分别与排水泵双电源切换装置和巡检控制器相连接，所述的排水泵双电源切换装置和巡检控制器相连接。Further, the power supply inspection unit includes a power transmitter, and the power transmitter is respectively connected with the drainage pump dual power switching device and the inspection controller, and the drainage pump dual power switching device and the inspection controller connected to the controller.
进一步的，所述的排水泵检测单元包括巡检执行器，排水泵组分别与巡检执行器和排水泵控制器相连接。提出一种高铁下及隧道排水泵及泵站发电机组联合巡检装置，以实现巡检装置对排水系统的全面巡检。Further, the drain pump detection unit includes a patrol actuator, and the drain pump group is connected to the patrol actuator and the drain pump controller respectively. A joint inspection device for drainage pumps and pumping station generators under high-speed railways and tunnels is proposed to realize the comprehensive inspection of the drainage system by the inspection device.
本发明的所述设备可以对泵房内设备情况进行统一监控和管理，确保泵房设备安全运行，可以减小泵站管理人员工作强度，提高工作效率。The equipment of the present invention can uniformly monitor and manage the conditions of the equipment in the pump room, ensure the safe operation of the equipment in the pump room, reduce the work intensity of the pump station management personnel, and improve work efficiency.
本发明对排水泵系统进行全面巡检，包括电源的巡检、主回路的巡检和排水泵组的巡检，能够有效的防治排水泵的锈蚀、锈死及电机绕组绝缘降低的情况发生，以及检测排水系统备用电源不正常时不能及时发现故障和排除故障。The present invention conducts a comprehensive inspection of the drainage pump system, including the inspection of the power supply, the inspection of the main circuit, and the inspection of the drainage pump group, which can effectively prevent the occurrence of corrosion, rust, and insulation reduction of the motor windings of the drainage pump. And when detecting that the backup power supply of the drainage system is not normal, the fault cannot be found and eliminated in time.
附图说明Description of drawings
图1是本发明整体结构示意图。Fig. 1 is a schematic diagram of the overall structure of the present invention.
图2是本发明排水泵控制报警系统示意图。Fig. 2 is a schematic diagram of the drainage pump control and alarm system of the present invention.
图中符号说明：网络控制器111、蜂鸣器112、报警控制系统113、转换器114、网线115、泵站设备116、温度传感器117、执行器118。Explanation of symbols in the figure: network controller 111 , buzzer 112 , alarm control system 113 , converter 114 , network cable 115 , pump station equipment 116 , temperature sensor 117 , actuator 118 .
具体实施方式detailed description
下面结合具体的实施例对本发明进行进一步的详细描述。The present invention will be further described in detail below in conjunction with specific embodiments.
以下结合附图对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
根据图1-2所示，本发明的泵站机组控制优化及远程监视预警系统，包括一种排水泵控制报警设备，所述的排水泵控制报警设备通过网线(115)与排水泵控制报警系统相连，所述的设备对排水泵组进行控制和报警，所述的设备包括网络控制器(111)、蜂鸣器(112)、报警控制装置(113)、转换器(114)，所述的排水泵组包括泵站设备(116)、温度传感器(117)和执行器(118)；其中，报警控制装置(113)中有蜂鸣器(112)与转换器(114)；所述的转换器(114)能够辨别出不同泵工作站传输的报警信号，并且能够将所述的报警信号传输给蜂鸣器(112)执行报警任务；执行器(118)得到温度传感器(117)的信号后对环境温度执行调温。As shown in Figures 1-2, the pumping station unit control optimization and remote monitoring and early warning system of the present invention includes a drainage pump control alarm device, and the drainage pump control alarm device communicates with the drainage pump control alarm system through a network cable (115) connected, the device controls and alarms the drainage pump group, and the device includes a network controller (111), a buzzer (112), an alarm control device (113), and a converter (114). The drainage pump group includes a pumping station equipment (116), a temperature sensor (117) and an actuator (118); wherein, a buzzer (112) and a converter (114) are arranged in the alarm control device (113); the conversion The device (114) can distinguish the alarm signals transmitted by different pump workstations, and can transmit the alarm signals to the buzzer (112) to perform the alarm task; after the actuator (118) obtains the signal of the temperature sensor (117), it will Ambient temperature performs thermoregulation.
还包括排水泵控制报警系统包括巡检控制器、排水泵检测单元、声光报警器和人机界面，所述的巡检控制器分别和排水泵检测单元、声光报警器和人机界面相连接，其特征在于：它还包括一个电源检测单元，所述的电源检测单元和巡检控制器相连接，所述的巡检控制器分别与巡检执行器和排水泵控制柜相连接，所述的排水泵控制柜通过网线(115)与排水泵控制报警系统相连，所述的排水泵控制报警系统包括网络控制器(111)、蜂鸣器(112)、报警控制系统(113)、转换器(114)，所述的排水泵组包括泵站设备(116)、温度传感器(117)和执行器(118)；所述的转换器(114)能够辨别出不同泵工作站传输的报警信号，并且能够将所述的报警信号转换成数字信息通过排水系统巡检控制器传输给人机界面，还能够将所述的报警信号传输给蜂鸣器(112)执行报警任务。It also includes a drain pump control and alarm system including a patrol controller, a drain pump detection unit, an audible and visual alarm and a man-machine interface, and the described patrol controller is connected to the drain pump detection unit, the sound and light alarm and the man-machine interface respectively. It is characterized in that: it also includes a power detection unit, the power detection unit is connected with the inspection controller, and the inspection controller is respectively connected with the inspection actuator and the drainage pump control cabinet, the The drainage pump control cabinet described above is connected to the drainage pump control alarm system through a network cable (115), and the drainage pump control alarm system includes a network controller (111), a buzzer (112), an alarm control system (113), a conversion device (114), the drainage pump set includes pump station equipment (116), temperature sensor (117) and actuator (118); the converter (114) can distinguish the alarm signals transmitted by different pump workstations, Moreover, the alarm signal can be converted into digital information and transmitted to the man-machine interface through the drainage system inspection controller, and the alarm signal can also be transmitted to the buzzer (112) to perform the alarm task.
巡检设备对排水系统电源的巡检如下：本设计系统采用智能逻辑电源检测单元来完成对排水泵电源的自动检测，其主要核心是电量变送器，变送器的接线取自双电源装置的下口出线，接入的信号为电源的三相电压、三相电流信号。变送器把这些电压、电流等电信号转换成数字量，采集到这些数据之后，然后通过RS485通讯线连接到排水系统巡检控制器TH-PSC(以下简称控制器)，控制器通过RS485协议把电量变送器的数据读取到，通过控制器内程序的逻辑运算能够采掌握到电源的实时值，并且能够使其显示到人机画面上，现场人员能够直观的看到，从而了解当时的电源状态。如果电源状态异常系统会通过声光报警装置提示设备存在故障，同时人机界面中的信息记录也会把故障记录下来。The patrol inspection of the drainage system power supply by the inspection equipment is as follows: This design system uses an intelligent logic power supply detection unit to complete the automatic detection of the drainage pump power supply. The main core is the power transmitter, and the wiring of the transmitter is taken from the dual power supply device. The lower outlet of the outlet goes out, and the signals connected are the three-phase voltage and three-phase current signals of the power supply. The transmitter converts these electrical signals such as voltage and current into digital quantities. After collecting these data, it is connected to the drainage system inspection controller TH-PSC (hereinafter referred to as the controller) through the RS485 communication line. The controller passes the RS485 protocol. By reading the data of the power transmitter, the real-time value of the power supply can be collected and mastered through the logic operation of the program in the controller, and can be displayed on the man-machine screen, so that the on-site personnel can intuitively see it, so as to understand the power state of . If the power supply status is abnormal, the system will prompt the equipment to have a fault through the sound and light alarm device, and the information record in the man-machine interface will also record the fault.
排水系统巡检控制器TH-PSC能够自动输出相应指令，使双路电源切换装置(以下简称双电源)自动切换，切换到发电机的电源投入模式，切换完成后，这时已完成对双电源切换功能的检测。双电源切换后，发电机投入使用，系统通过电量变送器检测电源的状态，这时的电源已经是发电机所发出的电源，同时根据发电机的性能要求，通过控制器中程序的逻辑运算来判断发电机所发电源是否异常，其主要检测的参数为柴油发电机组的额定功率、额定功率因数、额定电压等参数其中还包括柴油发电机组额定温升、油位等参数，其中的温度、油位等信号可通过温度、液位传感器检测同时把采集的信号送到模数转换模块，模数转换模块将模拟量信号转换成数字量信号供控制器采集、分析。若发现异常自动输出声光报警信息，并且通过人际对话界面记录故障信息以备查阅。检测完成之后发电机电源如果正常，则可利用发电机的电源来进行排水泵组的巡检。排水泵组巡检完成之后则控制器再次发出双电源切换信号，切换回常用电源。Drainage system inspection controller TH-PSC can automatically output corresponding instructions, so that the dual power supply switching device (hereinafter referred to as dual power supply) can automatically switch to the power input mode of the generator. After the switch is completed, the dual power supply has been completed. Detection of switching functions. After the dual power supply is switched, the generator is put into use, and the system detects the state of the power supply through the power transmitter. At this time, the power supply is already the power generated by the generator. At the same time, according to the performance requirements of the generator, through the logic operation of the program in the controller To judge whether the power generated by the generator is abnormal, the main detection parameters are the rated power, rated power factor, rated voltage and other parameters of the diesel generator set, including the rated temperature rise and oil level of the diesel generator set. Among them, the temperature, Signals such as oil level can be detected by temperature and liquid level sensors, and the collected signals are sent to the analog-to-digital conversion module. The analog-to-digital conversion module converts analog signals into digital signals for the controller to collect and analyze. If an abnormality is found, the sound and light alarm information will be automatically output, and the fault information will be recorded through the human dialogue interface for reference. If the power supply of the generator is normal after the inspection is completed, the power supply of the generator can be used for inspection of the drainage pump set. After the inspection of the drainage pump group is completed, the controller sends out the dual power supply switching signal again to switch back to the normal power supply.
排水泵的巡检如下：数字智能排水泵自动巡检控制系统中的TH-PSC控制器会定期自动执行排水泵低速巡检程序，当然也有手动状态，巡检时，TH-PSC排水系统巡检控制器会对排水泵控制柜的主回路进行检测。The inspection of the drainage pump is as follows: The TH-PSC controller in the digital intelligent drainage pump automatic inspection control system will automatically execute the low-speed inspection program of the drainage pump on a regular basis. Of course, there is also a manual state. During the inspection, the TH-PSC drainage system inspection The controller will detect the main circuit of the drain pump control cabinet.
主回路检测时，控制器会发出逐个命令，发出驱动信号到排水泵控制柜内，驱动主要器件(主要接触器)动作，并且传回反馈信号。确认正常后，系统控制器会向执行器TH-X-PSD发出运行命令，使其产生低频低压的驱动电源，来驱动水泵巡检时电机转速较低(一般为50-100转/分)，此时驱动功率很小，约是泵电机额定功率的百分之一左右，所以节能显著。由于转速低，检测时只需1分钟即可判断故障，即使排水泵在无水状态下也能完成水泵检测并且不会对水泵本身造成损害，高铁隧道中的排水泵正常情况下都是无水的。同时TH-X-PSD巡检执行器还可完成对排水泵电机绕组的自动驱潮，达到防止水泵电机绝缘降低的目的。其中自动巡检周期可在人际对话界面设定。整个巡检过程中如设备接到起泵命令TH-PSC智能巡检控制器会立即发出停止巡检的指令，瞬时启动排水泵完成排水任务。如巡检过程中动作异常，控制器会记录发生故障的支路号及故障类别，并发出声光报警，同时完成故障的上传(可传至系统中控室)通知有关值班人员进行检修。When the main circuit is detected, the controller will issue commands one by one, send a driving signal to the drainage pump control cabinet, drive the main device (main contactor) to act, and send back a feedback signal. After confirming that it is normal, the system controller will issue a running command to the actuator TH-X-PSD to make it generate low-frequency and low-voltage driving power to drive the water pump. At this time, the driving power is very small, about one percent of the rated power of the pump motor, so the energy saving is remarkable. Due to the low speed, it only takes 1 minute to judge the fault during detection. Even if the drainage pump is in an anhydrous state, the water pump detection can be completed without causing damage to the water pump itself. The drainage pump in the high-speed rail tunnel is normally anhydrous of. At the same time, the TH-X-PSD inspection actuator can also complete the automatic dehumidification of the motor winding of the drainage pump, so as to prevent the insulation reduction of the pump motor. Among them, the automatic inspection period can be set in the human dialogue interface. During the whole inspection process, if the equipment receives a pump start command, the TH-PSC intelligent inspection controller will immediately issue an instruction to stop the inspection, and instantly start the drainage pump to complete the drainage task. If the action is abnormal during the inspection process, the controller will record the branch number and fault category where the fault occurred, and send out an audible and visual alarm, and at the same time complete the upload of the fault (which can be transmitted to the system control room) and notify the relevant personnel on duty to carry out maintenance.
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions described in the embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635794.8ACN106224218A (en) | 2016-08-02 | 2016-08-02 | A kind of draining pump controls warning device and utilizes the supervision early warning system of this equipment |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635794.8ACN106224218A (en) | 2016-08-02 | 2016-08-02 | A kind of draining pump controls warning device and utilizes the supervision early warning system of this equipment |
| Publication Number | Publication Date |
|---|---|
| CN106224218Atrue CN106224218A (en) | 2016-12-14 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635794.8APendingCN106224218A (en) | 2016-08-02 | 2016-08-02 | A kind of draining pump controls warning device and utilizes the supervision early warning system of this equipment |
| Country | Link |
|---|---|
| CN (1) | CN106224218A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424557A (en)* | 2017-09-05 | 2019-03-05 | 辛耘企业股份有限公司 | fluid delivery device |
| CN111042165A (en)* | 2019-12-26 | 2020-04-21 | 国网吉林省电力有限公司白城供电公司 | A photovoltaic power station equipment and its drainage control system for photovoltaic box transformer foundation |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030067889A1 (en)* | 1998-06-22 | 2003-04-10 | Petite Thomas D. | System and method for monitoring and controlling remote devices |
| CN201576204U (en)* | 2009-12-11 | 2010-09-08 | 徐州博林高新技术有限责任公司 | Industrial Ethernet ring network coal mine water pump room drainage redundant controller |
| CN102003373A (en)* | 2010-08-31 | 2011-04-06 | 北京紫光新锐自控技术有限公司 | Joint inspection device of drainage pump and pump station generating set under high-speed rail and in tunnel |
| CN203117764U (en)* | 2013-03-11 | 2013-08-07 | 哈尔滨新世通电器有限公司 | Water pumping station intelligent control system |
| CN204438627U (en)* | 2014-11-05 | 2015-07-01 | 天津金熙雅科技有限公司 | Remote sewage source heat pump system operation data monitoring acquisition apparatus |
| CN104865907A (en)* | 2014-11-22 | 2015-08-26 | 青岛同创节能环保工程有限公司 | Clustered and intelligent monitoring system for underground sewage discharge devices |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030067889A1 (en)* | 1998-06-22 | 2003-04-10 | Petite Thomas D. | System and method for monitoring and controlling remote devices |
| CN201576204U (en)* | 2009-12-11 | 2010-09-08 | 徐州博林高新技术有限责任公司 | Industrial Ethernet ring network coal mine water pump room drainage redundant controller |
| CN102003373A (en)* | 2010-08-31 | 2011-04-06 | 北京紫光新锐自控技术有限公司 | Joint inspection device of drainage pump and pump station generating set under high-speed rail and in tunnel |
| CN203117764U (en)* | 2013-03-11 | 2013-08-07 | 哈尔滨新世通电器有限公司 | Water pumping station intelligent control system |
| CN204438627U (en)* | 2014-11-05 | 2015-07-01 | 天津金熙雅科技有限公司 | Remote sewage source heat pump system operation data monitoring acquisition apparatus |
| CN104865907A (en)* | 2014-11-22 | 2015-08-26 | 青岛同创节能环保工程有限公司 | Clustered and intelligent monitoring system for underground sewage discharge devices |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424557A (en)* | 2017-09-05 | 2019-03-05 | 辛耘企业股份有限公司 | fluid delivery device |
| CN111042165A (en)* | 2019-12-26 | 2020-04-21 | 国网吉林省电力有限公司白城供电公司 | A photovoltaic power station equipment and its drainage control system for photovoltaic box transformer foundation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20161214 | |
| RJ01 | Rejection of invention patent application after publication |