There is no limit to creativity, and the instrument is invented. Today we introduce a national invention patent for authorization - a split type water meter . The patent was filed by Shandong Chenhui Electronic Technology Co., Ltd. and was authorized to be announced on March 15, 2017.
Description
The utility model relates to the technical field of water meters, in particular to a split type water meter.
Background of the invention
The same is true in today's increasingly prosperous water meter industry, where the variety of water meters is constantly increasing, coming from different customers. In this case, a water meter suitable for installation in a pipeline well is the king. At present, the smart water meter generally adopts an integrated design, that is, the user must swipe the card on the water meter. However, some installation environments, such as water meters, are installed in underground pipeline wells. In this case, if a common integrated IC card prepaid water meter is used, the user must drill into the underground pipeline well when swiping the card, which brings great inconvenience to the user operation. . And if the user destroys the meter, the meter cannot be automatically turned off.
Summary of the invention
The utility model mainly solves the technical problems existing in the prior art, thereby providing a split type water meter capable of automatically closing the electric meter line and simultaneously checking the measurement number without the user entering the pipeline well.
The above technical problem of the present invention is mainly solved by the following technical solution: a split type water meter of the present invention includes a water meter body and a remote monitoring box, and the remote monitoring box and the water meter body are connected by wires, The water meter body is installed in the pipeline well, the remote monitoring box is installed outside the pipeline well, the main body, the metering device and the electromagnetic valve are installed in the water meter body, and the electromagnetic valve control device and the slave carrier are installed in the remote monitoring box. a control unit and a display device, wherein the solenoid valve is connected to the solenoid valve control device via a wire, and the metering device is further connected to the display device through a main carrier, a wire, a carrier, a control chip, and the solenoid valve control device Also connected to the control chip.
Further, a waterproof box is mounted on the water meter body, the metering device and the main carrier are installed in the waterproof box, and the waterproof box is further equipped with a humidity detecting device, and the humidity detecting device and the main Carrier connection. A read/write module and a timing module are also installed in the remote monitoring box, and the read/write module and the timing module are all connected to the control chip. A card swiping device is also installed in the remote monitoring box, and the card swiping device is connected to the control chip. The remote monitoring box is mounted on a pipe well door.
Compared with the prior art, the utility model has the advantages that: by setting a remote monitoring box, and the remote monitoring box is equipped with a solenoid valve control device, a carrier, a control chip and a display device, the main carrier is installed in the water meter body , metering devices and solenoid valves. The initial state of the solenoid valve in the water meter body is off state. After the remote monitoring box is energized, the solenoid valve control device drives the solenoid valve to open, and the metering device calculates the amount of water when the user uses water. The wire is used to supply power to the solenoid valve on the one hand, and On the one hand, it is used to transmit water volume data. When the wire is broken, although the amount of water metered by the metering device cannot be transmitted to the display device, since the wire no longer supplies power to the solenoid valve, the solenoid valve is powered off. Through the device, the water meter body and the remote monitoring box are separately arranged, and when the remote monitoring box is installed outside the pipeline well, the user can view the water consumption outside the pipeline well; and can automatically close the water meter body when the water meter is destroyed, thereby preventing The user deliberately destroys and benefits.
To assure the quality, we will do 100% inspection for raw material, production procedure, packing before shipment,
so we do have the confidence to supply customers with high-quality and high-efficiency products.
"Customer satisfaction" is our marketing purposes,so we have extensive experience in professional sales force,and strongly good pre-sale, after-sale service to clients. We can completely meet with customers' requirements and cooperate with each other perfectly to win the market.Sincerely welcome customers and friends throughout the world to our company,We strive hard to provide customer with high quality products and best service.
Description
The utility model relates to the technical field of water meters, in particular to a split type water meter.
Background of the invention
The same is true in today's increasingly prosperous water meter industry, where the variety of water meters is constantly increasing, coming from different customers. In this case, a water meter suitable for installation in a pipeline well is the king. At present, the smart water meter generally adopts an integrated design, that is, the user must swipe the card on the water meter. However, some installation environments, such as water meters, are installed in underground pipeline wells. In this case, if a common integrated IC card prepaid water meter is used, the user must drill into the underground pipeline well when swiping the card, which brings great inconvenience to the user operation. . And if the user destroys the meter, the meter cannot be automatically turned off.
Summary of the invention
The utility model mainly solves the technical problems existing in the prior art, thereby providing a split type water meter capable of automatically closing the electric meter line and simultaneously checking the measurement number without the user entering the pipeline well.
The above technical problem of the present invention is mainly solved by the following technical solution: a split type water meter of the present invention includes a water meter body and a remote monitoring box, and the remote monitoring box and the water meter body are connected by wires, The water meter body is installed in the pipeline well, the remote monitoring box is installed outside the pipeline well, the main body, the metering device and the electromagnetic valve are installed in the water meter body, and the electromagnetic valve control device and the slave carrier are installed in the remote monitoring box. a control unit and a display device, wherein the solenoid valve is connected to the solenoid valve control device via a wire, and the metering device is further connected to the display device through a main carrier, a wire, a carrier, a control chip, and the solenoid valve control device Also connected to the control chip.
Figure is a block diagram of the utility model split water meter
Further, a waterproof box is mounted on the water meter body, the metering device and the main carrier are installed in the waterproof box, and the waterproof box is further equipped with a humidity detecting device, and the humidity detecting device and the main Carrier connection. A read/write module and a timing module are also installed in the remote monitoring box, and the read/write module and the timing module are all connected to the control chip. A card swiping device is also installed in the remote monitoring box, and the card swiping device is connected to the control chip. The remote monitoring box is mounted on a pipe well door.
Compared with the prior art, the utility model has the advantages that: by setting a remote monitoring box, and the remote monitoring box is equipped with a solenoid valve control device, a carrier, a control chip and a display device, the main carrier is installed in the water meter body , metering devices and solenoid valves. The initial state of the solenoid valve in the water meter body is off state. After the remote monitoring box is energized, the solenoid valve control device drives the solenoid valve to open, and the metering device calculates the amount of water when the user uses water. The wire is used to supply power to the solenoid valve on the one hand, and On the one hand, it is used to transmit water volume data. When the wire is broken, although the amount of water metered by the metering device cannot be transmitted to the display device, since the wire no longer supplies power to the solenoid valve, the solenoid valve is powered off. Through the device, the water meter body and the remote monitoring box are separately arranged, and when the remote monitoring box is installed outside the pipeline well, the user can view the water consumption outside the pipeline well; and can automatically close the water meter body when the water meter is destroyed, thereby preventing The user deliberately destroys and benefits.
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All our products are certified by China National Institute.To assure the quality, we will do 100% inspection for raw material, production procedure, packing before shipment,
so we do have the confidence to supply customers with high-quality and high-efficiency products.
"Customer satisfaction" is our marketing purposes,so we have extensive experience in professional sales force,and strongly good pre-sale, after-sale service to clients. We can completely meet with customers' requirements and cooperate with each other perfectly to win the market.Sincerely welcome customers and friends throughout the world to our company,We strive hard to provide customer with high quality products and best service.
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