WO2015044799A2

WO2015044799A2 - Protection device for monitoring water logging

Info

Publication number: WO2015044799A2
Application number: PCT/IB2014/062558
Authority: WO
Inventors: 陈荣伟
Original assignee: 陈荣伟
Priority date: 2013-09-27
Filing date: 2014-06-24
Publication date: 2015-04-02
Also published as: JP2016505745A; JP6074060B2; AU2014101593A4; CN104362586A; CN104362586B; AU2014326309A1; WO2015044799A3

Abstract

A protection device for monitoring water logging, comprising a water logging sensing module (200), a main control module (100), a valve control module (300), a timing module (400), a power source module (500), and an alarming module (600), wherein the main control module (100) is respectively connected to each of the other modules. When the water logging sensing module (200) senses a water logging condition, the main control module (100) cuts off water supply through the valve control module (300). By means of the device, a function of automatically cutting off water when water logging occurs in a state where regions such as a marketplace, a residence and the like are unattended can be realized, thereby effectively preventing the loss caused by water logging, and avoiding the waste of water resources at the same time.

Description

Flooding monitoring and protection device

[Technical Field]

The invention relates to a monitoring device, in particular to a water immersion monitoring and protection device.

【Background technique】

Today's society advocates green and smart homes. The common water pipe aging leads to flooding, which often makes the residential or shopping malls a mess. Especially when the house is unoccupied for a long time, the consequences of flooding will be more serious. Wasted a lot of water, and can also damage furniture, electrical appliances and other home property. The traditional flooding warning device can only emit an alarm when it is found to be flooding, or the accuracy of the device itself is not high. It is only used in the industrial field, or it is used at home to touch the flooding alarm device due to the owner cleaning the floor. And bring trouble to the user.

[Summary of the Invention]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a water immersion monitoring and protection device that automatically detects whether or not water is immersed and automatically shuts off the water source. The technical problem to be solved by the present invention is to solve the problem that the prior art can not prevent the occurrence of water immersion and equipment false alarm when the system is powered off.

To this end, the present invention provides a water immersion monitoring and protection device, including a water immersion induction mold for sensing water immersion, an alarm mold for emitting a signal, a valve control module connected to a water supply position, and a The main control module of the water immersion induction module, the alarm module connection, and the door control module, the main control module includes means for closing the valve control module when the water immersion monitoring protection device is powered off Power failure protection device.

As a preferred solution, the main control module can control the valve control module to shut off the water supply when sensing flooding.

Preferably, the valve control module includes at least one valve mounted in a water supply position, the main control module controlling the valve to open or close the valve.

As a preferred solution, the water immersion induction module includes a sensor and its corresponding sensor. The fault working indicator light is connected to the corresponding sensor of the sensor. The sensor and its corresponding indicator light are installed in an area where flooding monitoring protection is required, and are connected with the main control module.

As a preferred embodiment, the main control module includes a programmable integrated circuit chip for controlling operation of the flood monitoring protection device.

As a preferred solution, the valve is an electric valve that is coupled to the main control module and is controlled by the main control module; the electric valve can be manually closed to shut off the water supply.

In a preferred embodiment, the water immersion monitoring and protection device further includes a timing module connected to the main control module, and the main control module prohibits the valve control module from being cut off when the timing module is triggered. Water supply.

As a preferred solution, the timing module includes a timing start button for triggering the timing module and a clock unit for timing, and the main control module is predetermined when the timing module is triggered. The valve control module is prohibited from cutting off the water supply during the time count.

As a preferred solution, the timing module further includes an emergency water source switch button, and the master control module cuts off the water supply through the valve control module when the emergency water source switch button is triggered.

As a preferred solution, the flood monitoring protection device further includes a power module that supplies power to the main control module and is connected to the main control module.

As a preferred solution, the power module includes a built-in battery.

As a preferred solution, the built-in battery is a rechargeable battery; the power module further includes a built-in charger for charging the rechargeable battery.

As a preferred solution, the built-in charger is connected to the internal battery at one end and to an external power supply at the other end.

As a preferred solution, the power module further includes a built-in battery fault indicator for indicating the power condition and the fault condition of the built-in battery.

As a preferred solution, the main control module further includes the alarm module, the alarm module includes a system fault speaker and a power normal operation indicator, and the system fault speaker and the power normal operation indicator are respectively The main control modules are connected. As a preferred solution, the main control module further includes a switch controller for turning on or stopping the operation of the water immersion induction module.

As a preferred solution, the power-off protection device turns off at least one of the valves of the valve control module through the built-in battery of the power module to cut off the water supply.

As a preferred solution, the main control module connects the water immersion induction module and the door control module in a wireless connection.

As a preferred solution, the main control module further includes a wireless network terminal capable of transmitting and receiving data by connecting to a wireless network.

As a preferred solution, the main control module further includes an external device end to connect the external device. As a preferred solution, the main control module further includes a wireless alarm module to send a water immersion signal and receive an instruction to the user's mobile communication device through the wireless network.

As a preferred solution, the wireless alarm module can control the valve control module to cut off the water supply through an instruction received by the wireless network.

The water immersion monitoring and protection device provided by the invention can monitor the water immersion condition and automatically cut off the water supply in the case of flooding, so as to avoid the deterioration of the water immersion situation in time. It can realize the function of automatically shutting off water when flooding occurs in an unattended state in shopping malls and residential areas, effectively preventing the loss caused by flooding in indoor areas such as shopping malls and houses, and avoiding waste of water resources.

The invention will now be further described with reference to the drawings and embodiments. [Description of the Drawings]

1 is an embodiment of a water immersion monitoring and protection device provided by the present invention.

2 is a schematic view of the components of the water immersion monitoring and protection device provided by the present invention.

3 is another embodiment of the water immersion monitoring and protection device provided by the present invention.

【detailed description】

Referring to FIG. 1, in one embodiment, the present invention provides a water immersion monitoring and protection device The device is mainly used in indoor areas such as shopping malls and houses, and is used for automatically detecting that there is no water immersion in the monitored area, and automatically shutting off water when water immersion is found. The water immersion monitoring and protection device comprises a main control module 100, a water immersion induction module 200, a valve control module 300, a timing module 400, a power module 500, and an alarm module 600. The main control module 100 is connected to the water immersion induction module 200, the valve control module 300, the timing module 400, the power module 500, and the alarm module 600, respectively. The main control module 100 includes an integrated circuit chip 105 that is customized by internal programming to control the operation of the entire flood monitoring protection device.

Referring to Figures 1 and 2, the flooding induction module 200 includes one or more sensors 101 and their corresponding sensor-free operation indicator lights 111. The sensor 101 includes two current switches with current. Under normal circumstances, the two current switches are not connected to each other, so no current flow signal is generated to notify the main control module 100 when two currents are connected. When the device is in contact, that is, through the water medium (water immersion), a current flow signal is generated to notify the main control module 100. At this time, the main control module 100 notifies the valve control module 300 to close all the doors to break the water supply. Preferably, the flooding induction module 200 can notify the primary control module 100 of the associated alarms by wireless signals or by interconnecting means. In addition, the flooding induction module 200 can be powered by a built-in power source or by a main control module 100 via a connection device. Preferably, the sensor 101 is mounted above the ground or near the water outlet to ensure that the sensitivity of the detection is not affected by the internal wall barrier. The sensor 101 and its corresponding sensor trouble-free operation indicator 111 are installed in various areas where flood monitoring is required, and are respectively connected to the main control module 100. The main control module 100 notifies the valve control module 300 of the operation of the valve control module 300 by wireless signal or by interconnecting means. The valve control module 300 is composed of one or more electric valves 301, which are respectively installed near the water supply ports, and are used to automatically control the opening and closing of the water source when power is supplied. The electric valve may have one or several components. When there is only one electric valve 301, it is used to control the opening and closing of all water sources during the power failure. In this case, the electric valve 301 is preferably installed to the main pipe of the water supply; When there are several 301, they can be installed separately at each water supply port. Preferably, the electric valve 301 is provided with a manual switching device for manually closing the valve

301 to break the water flow at the water supply port to prevent water immersion. When the sensor 101 is working normally without fault, its corresponding indicator light 111 is green. When the sensor 101 is faulty, its corresponding indicator light 111 is off, reminding the work. Personnel overhaul the sensor. Preferably, the water immersion monitoring and protection device operates normally with the current monitoring system. When the system has no power supply or the wires in the system are broken, that is, the system is abnormal, the corresponding indicator light 111 is turned off, and the power failure protection device 700 is activated, and the main control module 100 is activated. The valve will be closed in real time using an external power source or a charging power source. When the sensor 101 senses flooding, the indicator light 111 corresponding to the sensor 101 turns red, and the sensor 101 transmits the water immersion signal to the main control module 100, and the main control module 100 sends a signal to turn off the corresponding electric valve 301.

The timing module 400 includes a flush timing start button 409 and its corresponding operational status indicator 410, a clock unit 406, and an emergency water source switch button 407 and its corresponding operational status indicator 408. In the normal state, the indicator light 410 is in an extinguished state. If the sensor 101 sends a water immersion signal to the main control module to cause water stop due to cleaning of the floor, the flush timing start button 409 can be pressed, and the indicator light 410 is illuminated, and the clock unit is illuminated. The 406 starts to count down according to the time set by the main control module. Before the countdown ends, the system will not send a water immersion signal to the main control module 100 because the water immersion induction module 200 senses the water, and the water will not be cut off. After the countdown is over, the system automatically returns to its original state and the flooding induction module 200 restarts. If the water is immersed due to floor cleaning or other reasons, press the emergency water source switch button 407. At this time, the indicator light 408 lights up and the water source is turned off. Alternatively, the user can press the emergency water source switch button 407 again to restart the flood monitoring protection device again. Preferably, the timing module has a predetermined time of 60 minutes.

The power module 500 includes an external power supply 504, an internal battery 503 and a built-in charger 502, and a built-in battery fault indicator 512. Under normal circumstances, the device is powered by the external power supply 504. When the house or shopping mall is powered off, the built-in battery 503 is activated, so that the main control module 100 turns off the water supply, and when the external power supply is restored, the main control module 100 sends a signal to restore the water supply. When the built-in battery 503 is depleted and has an external power supply 504, the external power supply 504 automatically supplies power to the internal battery 503. When the built-in battery 503 is not charged for a long time to reduce the power to a certain value, the main control module 100 signals a motor valve to be closed. When both the internal battery 503 and the external power supply 504 are unable to supply power, the manual opening and closing of the water source can be controlled by the manual valve 301. It should be realized that only external power supply can be set according to actual needs.

504 or only the built-in power supply 502.

Referring to FIG. 1 and FIG. 2, the water immersion monitoring and protection device provided by the present invention further includes an alarm module 600. The alarm module 600 includes a system fault speaker 614 and a normal operation indicator 613. In normal operation, the normal operation indicator 613 lights green. When the system fails, the main control module sends a signal to turn off the normal operation indicator 613, and the system failure speaker 614 sounds an alarm to remind the staff to perform repairs. When the flooding induction module 200 emits a flooding signal, the normal operation indicator 613 lights red.

In another embodiment, as shown in FIG. 3, the main control module further includes a wireless network terminal capable of transmitting and receiving data through a connection wireless network. Preferably, if the user needs to work under the ground water condition and does not want to close the valve, the user can open or stop the water immersion induction mold operation under special circumstances through the switch controller connected to the main control module. Preferably, the main control module is provided with an external device terminal 800 for connecting to the external smart home device 801. Further, the main control module may be provided with a wireless alarm module to send a water immersion signal and a receiving command to the user's mobile communication device through the wireless network terminal, and the user may send a command to the wireless alarm module through the mobile communication device. The command received by the wireless network controls the valve control module to shut off the water supply.

It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

Claim

1. A water immersion monitoring and protection device, comprising a water immersion induction mold for sensing water immersion, an alarm mold for emitting a signal, a valve control module connected to a water supply position, and the water immersion induction a main control module of the die, the alarm module connection, and the door control module, the main control module including a power-off protection for closing the valve control module when the water immersion monitoring protection device is powered off Device.

2. The water immersion monitoring and protection device according to claim 1, wherein the main control module controls the valve control module to cut off the water supply when the water immersion is sensed.

3. The flood monitoring and protection device according to claim 1, wherein the valve control module comprises at least one valve installed in a water supply position, and the main control module can control the valve to open or close the valve. Said valve.

4. The water immersion monitoring and protection device according to claim 1, wherein the water immersion induction module comprises a sensor and a corresponding sensor faultless operation indicator, and the sensor has a fault-free operation indicator corresponding thereto. The sensors are connected, the sensors and their corresponding indicator lights are mounted in areas where flood monitoring protection is required and are connected to the main control module.

5. The flood monitoring protection device of claim 1, wherein the main control module comprises a programmable integrated circuit chip for controlling operation of the flood monitoring protection device.

The water immersion monitoring and protection device according to claim 3, wherein the valve is an electric valve, and the electric valve is connected to a main control module, and is controlled by the main control module; The valve can be manually closed to shut off the water supply.

The water immersion monitoring and protection device according to claim 1, wherein the water immersion monitoring and protection device further comprises a timing module connected to the main control module, wherein the main control module is When the timing die is triggered, the valve control die is prohibited from cutting off the water supply.

8. The flooding monitoring and protection device according to claim 7, wherein the timing module comprises a timing start button for triggering the timing module and a clock unit for timing, the main control mode When the timing module is triggered, the valve control module is prohibited from cutting off the water supply for a predetermined time period.

The water immersion monitoring and protection device according to claim 7, wherein the timing module further comprises an emergency water source switch button, and the main control module is triggered when the emergency water source switch button is triggered. The water supply is shut off by the door control module.

10. The water immersion monitoring and protection device according to claim 1, wherein the water immersion monitoring and protection device further comprises a power supply module that supplies power to the main control module and is connected to the main control module. The power module further includes a built-in battery fault indicator for indicating a power condition and a fault condition of the built-in battery.

The water immersion monitoring and protection device according to claim 10, wherein the power module comprises a built-in battery, and the built-in battery is a rechargeable battery; the power module further includes Built-in charger for charging battery charging.

12. The flood monitoring and protection device according to claim 1, wherein the main control module further comprises the alarm module, the alarm module comprises a system fault speaker and a power normal operation indicator. The system faulty speaker and the power supply normal operation indicator are respectively connected to the main control module.

13. The flood monitoring and protection device according to claim 1, wherein the main control module further comprises a switch controller for turning on or stopping the operation of the water immersion induction module.

The water immersion monitoring and protection device according to claim 10, wherein the power-off protection device closes at least one of the valves of the valve control die by the built-in battery of the power supply module to cut off the water supply .

The water immersion monitoring and protection device according to claim 1, wherein the main control module connects the water immersion induction module and the door control module in a wireless connection manner, the main control The module further includes an external device terminal for connecting the external device, the main control module further includes a wireless network terminal capable of transmitting and receiving data by connecting to the wireless network, the main control module further comprising a wireless alarm module The wireless communication terminal sends a flooding signal and a receiving command to the user's mobile communication device, and the wireless alarm module can control the door control module to cut off the water supply through an instruction received by the wireless network terminal.