Water leakage detection device for tap water pipeline

Abstract

The utility model discloses a tap water pipeline water leakage detection device which comprises a monitoring alarm controller and a plurality of terminal detection assemblies, each terminal detection assembly is composed of an electromagnetic flowmeter body and a terminal control box installed on the electromagnetic flowmeter body, and a terminal circuit board is installed in each terminal control box. A main circuit board is installed in the monitoring alarm controller, a main processor, a comparison end wireless module and a data comparison module are arranged on the main circuit board, and the comparison end wireless module and the data comparison module are both in communication connection with the main processor. The terminal circuit board is provided with a terminal processor, a converter, a terminal wireless transmission module, a positioning module and a numbering module. The water leakage detection device has the beneficial effects that when water leakage occurs, alarm display of a specified tap water pipe section can be quickly realized through the flow difference, water leakage detection is realized, the response speed is high, the water leakage amount can be effectively reduced, and waste is reduced.

Description

Technical Field

[0001] The utility model relates to the field of tap water pipeline detection devices, in particular to a tap water pipeline leakage detection device. Background Art

[0002] The supply of domestic water is huge, and it is supplied to every corner of the city through pipes. The main pipes of tap water are mostly buried underground. Due to the damage of tap water pipes, leakage will occur. It is easy to find the leakage point in a large-scale leakage. When the leakage flow is small, most of the leakage often seeps into the ground and is difficult to be found. It is not discovered until it reaches a certain amount and overflows the ground. Then, leak detection tools are used to find the leakage point, resulting in a large amount of tap water waste. Utility Model Content

[0003] The purpose of the utility model is to provide a water pipe leakage detection device in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A water pipe leakage detection device comprises a monitoring alarm controller and a plurality of terminal detection assemblies, wherein the terminal detection assembly is composed of an electromagnetic flowmeter body and a terminal control box installed on the electromagnetic flowmeter body, wherein a terminal circuit board is installed in the terminal control box, wherein a main circuit board is installed in the monitoring alarm controller, wherein a main processor, a comparison end wireless module and a data comparison module are arranged on the main circuit board, wherein the comparison end wireless module and the data comparison module are both communicatively connected with the main processor, wherein a terminal processor, a converter, a terminal wireless transmission module, a positioning module and a numbering module are arranged on the terminal circuit board, wherein the terminal processor is communicatively connected with the converter, the terminal wireless transmission module, the positioning module and the numbering module respectively, and the terminal wireless transmission module is wirelessly connected with the comparison end wireless module.

[0006] Furthermore, the terminal detection assembly is connected to a battery box via a wire tube, a rechargeable battery assembly is installed inside the battery box, and the rechargeable battery assembly is electrically connected to the terminal circuit board.

[0007] Furthermore, a box bracket is installed at the bottom of the battery box, and a solar panel is installed at the top of the battery box.

[0008] Furthermore, an audible and visual alarm is installed on the top of the monitoring alarm controller, and a display screen is embedded on the front side of the detection alarm controller.

[0009] The beneficial effect is that the tap water pipe leakage detection device described in the utility model is buried underground together with the tap water pipe. When a leak occurs, the alarm display of the designated tap water pipe section can be quickly realized through the flow difference, thereby realizing leak detection with a fast response speed, effectively reducing the amount of leaks and reducing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a water pipe leakage detection device described in the utility model;

[0011] Figure 2 It is a schematic diagram of the connection of a mainboard module of a water pipe leakage detection device described in the utility model.

[0012] The following are the descriptions of the reference numerals:

[0013] 1. Monitoring and alarm controller; 2. Terminal detection assembly; 21. Electromagnetic flowmeter body; 22. Terminal control box; 3. Battery box; 4. Wire pipe; 5. Solar panel; 6. Box bracket; 7. Display screen; 8. Sound and light alarm; 9. Terminal circuit board; 10. Main circuit board; 11. Rechargeable battery assembly. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings:

[0015] like Figure 1-Figure 2 As shown, a water pipe leakage detection device is composed of a monitoring alarm controller 1 and a plurality of terminal detection assemblies 2;

[0016] The terminal detection assembly 2 is composed of an electromagnetic flowmeter body 21 and a terminal control box 22 installed on the electromagnetic flowmeter body 21. The terminal control box 22 is installed with a terminal circuit board 9, and the monitoring alarm controller 1 is installed with a main circuit board 10. The two electromagnetic flowmeter bodies 21 are installed at both ends of the same pipe section of the tap water pipeline. By monitoring the flow at both ends of the same pipe section, the water pipe leakage detection is realized. The electromagnetic flowmeter body 21 is a commonly used measurement tool for existing liquid flow;

[0017] The main circuit board 10 is provided with a main processor, a comparison end wireless module and a data comparison module, wherein the comparison end wireless module and the data comparison module are both connected to the main processor for communication, and the data comparison module is used to compare the flow signals of two water pipes in the same pipe section, and if the comparison difference exceeds a threshold value, a water leakage in the pipe section is detected;

[0018] The terminal circuit board 9 is provided with a terminal processor, a converter, a terminal wireless transmission module, a positioning module and a numbering module. The numbering module is used to number the pipe sections of the tap water pipe, and the converter is used to amplify the electromagnetic flow signal monitored by the electromagnetic flowmeter body 21. The terminal processor is respectively communicated with the converter, the terminal wireless transmission module, the positioning module, and the numbering module. The terminal wireless transmission module is wirelessly connected with the comparison end wireless module to realize the wireless connection between the terminal detection assembly 2 and the detection alarm controller 1.

[0019] like Figure 1-Figure 2 As shown, the utility model also discloses the following more optimized specific structures:

[0020] The terminal detection assembly 2 is connected to the battery box 3 through the wire tube 4, and a rechargeable battery assembly 11 is installed inside the battery box 6. The rechargeable battery assembly 11 is electrically connected to the terminal circuit board 9, which is powered by solar energy;

[0021] The battery box 3 is arranged on the ground. A box bracket 6 is installed at the bottom of the battery box 3 . A solar panel 5 is installed on the top of the battery box 6 for charging the rechargeable battery assembly 11 .

[0022] A sound and light alarm 8 is installed on the top of the monitoring alarm controller 1 , and a display screen 7 is embedded and installed on the front side of the monitoring alarm controller 1 . The display screen 7 and the sound and light alarm 8 are both communicatively connected with the main circuit board 10 .

[0023] like Figure 1-Figure 2 When installing the water pipe leakage detection device shown, the terminal detection assembly 2 is installed on the water pipe and buried underground. It monitors the tap water flow in the pipe, and the monitoring signal is converted and amplified by the converter, and transmitted to the detection alarm controller 1 through the terminal wireless transmission module and the comparison end wireless module. It compares the flow data of the same pipe section. When the difference is greater than the threshold, it will sound an audible and visual alarm, so that the actual pipe section can be shut down for inspection and troubleshooting.

[0024] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A water pipe leakage detection device, characterized in that: It includes a monitoring alarm controller and several terminal detection assemblies, the terminal detection assembly consists of an electromagnetic flowmeter body and a terminal control box installed on the electromagnetic flowmeter body, the terminal control box is installed with a terminal circuit board, the monitoring alarm controller is installed with a main circuit board, the main circuit board is provided with a main processor, a comparison end wireless module and a data comparison module, the comparison end wireless module and the data comparison module are both communicatively connected with the main processor, the terminal circuit board is provided with a terminal processor, a converter, a terminal wireless transmission module, a positioning module and a numbering module, the terminal processor is respectively communicatively connected with the converter, the terminal wireless transmission module, the positioning module and the numbering module, and the terminal wireless transmission module is wirelessly connected with the comparison end wireless module.

2. A water pipe leakage detection device according to claim 1, characterized in that: The terminal detection assembly is connected to a battery box via a wire tube, a rechargeable battery assembly is installed inside the battery box, and the rechargeable battery assembly is electrically connected to the terminal circuit board.

3. A water pipe leakage detection device according to claim 2, characterized in that: A box bracket is installed at the bottom of the battery box, and a solar panel is installed at the top of the battery box.

4. A water pipe leakage detection device according to claim 1, characterized in that: An audible and visual alarm is installed on the top of the monitoring alarm controller, and a display screen is embedded and installed on the front side of the detection alarm controller.

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