Ultrasonic metering remote transmission control terminal system for multi-path wired connection of urban and rural water supply

Abstract

The utility model discloses a multi-path wired connection urban and rural water supply ultrasonic metering remote transmission control terminal system, which comprises an MC integrated control box body and an intelligent interaction unit box, the SMC integrated control box body is deeply buried in the ground, an integrated water segregator, a central circuit adapter plate and a plurality of ultrasonic water meters are arranged in the SMC integrated control box body, and the intelligent interaction unit box is arranged in the integrated water segregator. One end of the integrated water segregator is used for receiving tap water, the other end of the integrated water segregator is provided with a plurality of tap water distribution pipes, the tap water distribution pipes are used for being connected with a central circuit adapter plate, and the central circuit adapter plate is connected with the ultrasonic water meter; tap water is divided into multiple paths through the integrated water segregator, the multiple paths of tap water are controlled through the central circuit adapter plate, constructors can adjust the quantity of the paths of tap water and the quantity of corollary equipment according to site requirements, and each path of tap water is independently metered and controlled. And a large amount of data loss of the water meter caused by long-time disconnection is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of urban and rural water supply metering control terminals, in particular to an ultrasonic metering remote transmission control terminal system with multi-channel wired connections for urban and rural water supply. Background Art

[0002] With the acceleration of the construction of integrated urban water supply, a large number of smart water meters have flooded into the market, bringing convenience to people's lives while exposing many problems.

[0003] Because smart water meters are all installed in deep cement or brick wells, which are not waterproof, frost-resistant, or moisture-proof, and are relatively fixed, rainy days and extreme weather can damage the meters inside the wells. Furthermore, the meters are located at the bottom of the wells, where the soil and well covers absorb and shield the signals, significantly reducing their online availability.

[0004] In the prior art, when a water meter is in use, if the transmission wire is damaged and not repaired for a long time, a large amount of data of the user terminal smart water meter will be lost, causing great losses to the water company.

[0005] Therefore, an ultrasonic metering and remote control terminal system with multi-channel wired connections for urban and rural water supply has become an urgent problem to be solved by the entire society. Utility Model Content

[0006] To solve the above technical problems, the present invention provides a technical solution: an ultrasonic metering remote control terminal system with multi-channel wired connection for urban and rural water supply, comprising an SMC integrated control box and an intelligent interactive unit box. The SMC integrated control box is buried deep in the ground. An integrated water distributor, a central circuit adapter board, and multiple ultrasonic water meters are provided inside the SMC integrated control box. One end of the integrated water distributor is used to connect to tap water, and the other end is provided with multiple tap water distribution pipes. The multiple tap water distribution pipes are used to connect to a central circuit adapter board, and the central circuit adapter board is connected to the ultrasonic water meter.

[0007] An RTU controller is provided on the smart interactive unit box, and the SMC integrated control box and the smart interactive unit box realize signal and power transmission through transmission wires.

[0008] Furthermore, at least two groups of tap water diversion pipes are provided, and the tap water is divided into at least two paths through the integrated water distributor, and a group of central circuit adapter boards and ultrasonic water meters are correspondingly connected to the multiple tap water paths.

[0009] Furthermore, the central circuit adapter board and the RTU controller are both provided with power supplies.

[0010] Furthermore, the RTU controller is provided with a low power alarm function and a disconnection detection function, and is provided with an infrared communication module.

[0011] The advantages of utility models compared to existing technologies are:

[0012] The utility model divides tap water into multiple channels through an integrated water distributor. The multiple channels are controlled by a set of central circuit adapter boards. The number of RTU controllers corresponds to the number of ultrasonic water meters. Construction personnel can adjust the number of tap water channels and the number of supporting equipment according to on-site needs, so that each channel of tap water can be measured and controlled separately. Once the transmission line is damaged, the RTU controller will automatically alarm when it detects the disconnection. It can simultaneously detect the disconnection of multiple channels of tap water, avoiding the loss of a large amount of water meter data due to long-term disconnection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of an ultrasonic metering and remote control terminal system for multi-channel wired connection of urban and rural water supply in the utility model;

[0014] Figure 2 This is another structural diagram of the utility model of an ultrasonic metering remote control terminal system with multi-channel wired connection for urban and rural water supply.

[0015] Among them, 1. SMC integrated control box, 2. Smart interactive unit box, 3. Integrated water distributor, 4. Central circuit adapter board, 5. Ultrasonic water meter, 6. RTU controller, 7. Transmission wires, 8. Identification piles, 9. MC integrated control box cover, 10. Sealing ring, 11. Waterproof connector, 12. Connectors. DETAILED DESCRIPTION

[0016] The present invention will be described in further detail below with reference to the accompanying drawings.

[0017] The present invention will be described in detail with reference to the accompanying drawings.

[0018] The present invention provides an ultrasonic metering remote control terminal system for multi-channel wired connection of urban and rural water supply, including an SMC integrated control box 1 and an intelligent interactive unit box 2. The SMC integrated control box 1 is deeply buried in the ground and is characterized in that an integrated water distributor 3, a central circuit adapter board 4, and multiple ultrasonic water meters 5 are provided inside the SMC integrated control box 1. One end of the integrated water distributor 3 is used to connect to tap water, and the other end thereof is provided with multiple tap water distribution pipes. The multiple tap water distribution pipes are used to connect to a central circuit adapter board 4. The central circuit adapter board 4 is connected to the ultrasonic water meter 5.

[0019] An RTU controller 6 is provided on the smart interactive unit box 2 , and the SMC integrated control box 1 and the smart interactive unit box 2 realize signal and power transmission through transmission wires 7 .

[0020] Example 1:

[0021] When the present invention is in use, tap water is divided into 2, 4 or more channels through the integrated water distributor 3. Each channel of tap water is separately equipped with a central circuit adapter board 4, an ultrasonic water meter 5 and an RTU controller 6. Each channel of tap water is individually detected by the above-mentioned equipment. Once the transmission wire 7 is damaged, the RTU controller 6 will automatically alarm after detecting the disconnection, so as to remind the staff to repair the disconnected part in time. The number of the above-mentioned tap water channels and the number of the central circuit adapter board 4, the ultrasonic water meter 5 and the RTU controller 6 can be adjusted according to the user and the construction site.

[0022] To facilitate application to varying numbers of users and construction sites, at least two sets of tap water distribution pipes are provided. Tap water is divided into at least two channels through the integrated water distributor 3. Each of the multiple water channels is connected to a central circuit adapter board 4 and an ultrasonic water meter 5. The specific number of these components can be adjusted based on site requirements.

[0023] Among them, the RTU controller 6 can transmit the disconnection alarm information to the Internet of Things platform.

[0024] Example 2:

[0025] The central circuit adapter board 4 and the RTU controller 6 are both provided with power supplies. The RTU controller 6 is provided with a low power alarm function and a disconnection detection function, and is provided with an infrared communication module.

[0026] During specific use of this embodiment, when the RTU controller 6 detects that the power supply in the central circuit adapter board 4 is low, it will automatically switch to the smart RTU to power the central circuit adapter board 4. When the power supply inside the RTU controller 6 is low, the RTU controller 6 will issue a low power alarm message and upload the alarm message to the Internet of Things platform.

[0027] As a further elaboration of the present invention, the transmission wire 7 between the SMC integrated control box 1 and the smart interactive unit box 2 is a shielded wire.

[0028] In order to facilitate fixed installation of the RTU controller, the RTU controller 6 is used to be installed on a wall or a marking pile 8.

[0029] In order to increase the sealing and waterproof performance of the MC integrated control box, an MC integrated control box cover 9 is provided on the MC integrated control box 1, a sealing ring 10 is provided at the connection between the MC integrated control box 1 and the integrated water distributor 3, and a waterproof joint 11 is provided at the top center thereof.

[0030] In order to facilitate connection and fixation, a connector 12 is provided between the central circuit adapter board 4 and the plurality of ultrasonic water meters 5 .

[0031] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. An ultrasonic metering remote control terminal system for multi-channel wired connection of urban and rural water supply, comprising an SMC integrated control box (1) and an intelligent interactive unit box (2), wherein the SMC integrated control box (1) is deeply buried in the ground, and is characterized by: The SMC integrated control box (1) is provided with an integrated water distributor (3), a central circuit adapter board (4) and a plurality of ultrasonic water meters (5). One end of the integrated water distributor (3) is used to connect to tap water, and the other end thereof is provided with a plurality of tap water distribution pipes. The plurality of tap water distribution pipes are used to connect to a central circuit adapter board (4). The central circuit adapter board (4) is connected to the ultrasonic water meter (5). An RTU controller (6) is provided on the smart interactive unit box (2), and the SMC integrated control box (1) and the smart interactive unit box (2) realize signal and power transmission via a transmission wire (7).

2. The ultrasonic metering remote control terminal system for multi-channel wired connection of urban and rural water supply according to claim 1 is characterized by: At least two groups of tap water diversion pipes are provided, and the tap water is divided into at least two paths through the integrated water distributor (3), and a group of central circuit adapter plates (4) and ultrasonic water meters (5) are correspondingly connected to the multiple paths of tap water.

3. The ultrasonic metering and remote control terminal system for multi-channel wired connection of urban and rural water supply according to claim 1 is characterized by: The central circuit adapter board (4) and the RTU controller (6) are both provided with power supplies.

4. The ultrasonic metering remote control terminal system for multi-channel wired connection of urban and rural water supply according to claim 3 is characterized by: The RTU controller (6) is provided with a low-battery alarm function and a disconnection detection function, and is provided with an infrared communication module.

5. The ultrasonic metering and remote control terminal system for multi-channel wired connection of urban and rural water supply according to claim 1 is characterized by: The transmission wire (7) between the SMC integrated control box (1) and the smart interactive unit box (2) is a shielded wire.

6. The ultrasonic metering remote control terminal system for multi-channel wired connection of urban and rural water supply according to claim 1 is characterized by: The RTU controller (6) is used for being installed on a wall or a marking post (8).

7. The ultrasonic metering and remote control terminal system for multi-channel wired connection of urban and rural water supply according to claim 1 is characterized by: The MC integrated control box (1) is provided with an MC integrated control box cover (9), a sealing ring (10) is provided at the connection between the MC integrated control box (1) and the integrated water distributor (3), and a waterproof joint (11) is provided at the top center thereof.

8. The ultrasonic metering and remote control terminal system for multi-channel wired connection of urban and rural water supply according to claim 1 is characterized by: A connecting piece (12) is provided between the central circuit adapter plate (4) and the plurality of ultrasonic water meters (5).

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