Rapid pipeline fault monitoring device

Abstract

The utility model discloses a rapid pipeline fault monitoring device, and belongs to the technical field of pipeline monitoring. Comprising a main water delivery pipe; a water delivery branch pipe; the control point equipment is installed on the water conveying main pipe, the two ends of the control point equipment are connected with observation pipe sections, and the observation pipe sections are made of transparent materials; the three-way connector is used for connecting the observation pipe section and the water conveying header pipe; the control valve is arranged on the water conveying branch pipe, and the two ends of the water conveying branch pipe are connected to the three-way connectors on the two sides of the control point equipment respectively. According to the utility model, rapid positioning can be realized, that is, the fault position can be rapidly positioned through visual monitoring of the observation pipe section and the camera; the sensor monitors the state of the pipeline in real time and discovers abnormity in time; according to the utility model, the automation degree is high; the communication connection with the control terminal allows automatic fault diagnosis and response; according to the utility model, resources can be saved, faults can be found and repaired in time, and water resource waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline monitoring, in particular to a fast pipeline fault monitoring device. Background Art

[0002] Water pipeline control point equipment, such as various valves, often cause water delivery failures due to pipeline air rebound, dirt blockage, etc., which are extremely difficult to quickly locate, diagnose and eliminate after the failure occurs. This will lead to waste of water resources and water supply interruption. Therefore, it is of great significance to develop a device that can quickly monitor and respond to pipeline failures. Utility Model Content

[0003] The purpose of the utility model is to provide a rapid pipeline fault monitoring device, which can monitor the status of a water pipeline system in real time and quickly locate the fault position by visual means, so as to solve the problems raised in the above-mentioned background technology.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A fast pipeline fault monitoring device, comprising:

[0006] Water main 1;

[0007] Water branch pipe 2;

[0008] The control point device 3 is installed on the water main 1, and both ends of the control point device 3 are connected to an observation pipe section 4, and the observation pipe section 4 is made of a transparent material;

[0009] A three-way connector 5 is used to connect the observation pipe section 4 with the water main pipe 1;

[0010] The control valve 6 is arranged on the water delivery branch pipe 2 , and the two ends of the water delivery branch pipe 2 are respectively connected to the three-way joints 5 on both sides of the control point equipment 3 .

[0011] The three-way connector 5 is provided with:

[0012] A pressure sensor 9 is used to monitor the pressure change in the water pipeline;

[0013] The temperature sensor 10 is used to monitor the temperature change in the water pipeline.

[0014] The observation pipe section 4 is provided with:

[0015] Camera 7, used to observe the internal state of the water pipeline in real time;

[0016] The mounting bracket 8 is used to fix the camera 7.

[0017] The mounting bracket 8 comprises:

[0018] A "U"-shaped pipe clamp 81 is clamped on the water delivery branch pipe 2;

[0019] A fixing bolt 82, used to fix the "U"-shaped pipe clamp 81;

[0020] The camera mounting tube 83 is fixed on the outer side wall of the "U"-shaped tube clamp 81, and the camera 7 is installed therein;

[0021] A rubber pad is provided on the inner wall of the “U”-shaped pipe clamp 81 to reduce the impact of vibration on the camera 7 .

[0022] It also includes a control terminal, which is in communication with the pressure sensor 9, the temperature sensor 10 and the camera 7, and is used to receive, process and display data from the pressure sensor, the flow rate sensor and the camera 7, and perform corresponding fault analysis and processing.

[0023] The control point device 3 is a valve.

[0024] The three-way joint 5 is a flanged tee, which is connected to the main water pipe 1 and the branch water pipe 2 through flanges. The two ends of the observation pipe section 4 are connected to the installation pipe section 11 with a flange at one end through quick joints. The installation pipe sections 11 at both ends of the observation pipe section 4 are respectively connected to the control point equipment 3 and the three-way joint 5 through flanges. A valve is provided on one end of the three-way joint 5 connected to the observation pipe section 4.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0026] 1. The utility model can realize rapid positioning: that is, by observing the pipe section and visual monitoring of the camera, the fault position can be quickly located.

[0027] 2. The utility model can realize real-time monitoring: the sensor monitors the pipeline status in real time and detects abnormalities in time.

[0028] 3. The utility model has a high degree of automation: the communication connection with the control terminal allows automated fault diagnosis and response.

[0029] 4. The utility model can save resources: timely discover and repair faults, and reduce water waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the mounting bracket of the utility model;

[0032] As shown in the figure: water main pipe 1; water branch pipe 2; control point equipment 3; observation pipe section 4; three-way joint 5; control valve 6; camera 7; mounting bracket 8; pressure sensor 9; temperature sensor 10; mounting pipe section 11; "U"-shaped pipe clamp 81; fixing bolt 82; camera mounting pipe 83. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0036] Example 1

[0037] like Figure 1-2 , this embodiment provides a rapid pipeline fault monitoring device, including: a water main pipe 1; a water branch pipe 2; a control point device 3, which is installed on the water main pipe 1, and both ends of the control point device 3 are connected to a 1m long observation pipe section 4, and the observation pipe section 4 is made of a transparent material. In this embodiment, a transparent silicone tube is used;

[0038] A three-way connector 5 is used to connect the observation pipe section 4 with the water main pipe 1;

[0039] The control valve 6 is arranged on the water delivery branch pipe 2 , and the two ends of the water delivery branch pipe 2 are respectively connected to the three-way joints 5 on both sides of the control point equipment 3 .

[0040] The three-way connector 5 is provided with:

[0041] A pressure sensor 9 is used to monitor the pressure change in the water pipeline;

[0042] The temperature sensor 10 is used to monitor the temperature change in the water pipeline;

[0043] Flow rate sensor, used to monitor flow rate changes in water pipelines.

[0044] The observation pipe section 4 is provided with:

[0045] Camera 7, used to observe the internal state of the water pipeline in real time;

[0046] The mounting bracket 8 is used to fix the camera 7.

[0047] The mounting bracket 8 comprises:

[0048] The "U"-shaped pipe clamp 81 is clamped on the water delivery branch pipe 2; ensure that the camera is aimed at the observation pipe section.

[0049] The fixing bolt 82 is used to fix the “U”-shaped pipe clamp 81 . The fixing bolt 82 passes through the through hole provided at the end of the “U”-shaped pipe clamp 81 , so that the “U”-shaped pipe clamp 81 is fixed on the water delivery branch pipe 2 .

[0050] The camera mounting tube 83 is fixed on the outer side wall of the "U"-shaped tube clamp 81, and the camera 7 is installed therein. A wire outlet hole is provided at one end of the camera mounting tube close to the "U"-shaped tube clamp;

[0051] A rubber pad is provided on the inner wall of the “U”-shaped tube clamp 81 , so that the “U”-shaped tube clamp 81 is clamped more stably and does not rotate easily, while reducing the impact of vibration on the camera 7 .

[0052] It also includes a control terminal, which is communicatively connected with the pressure sensor 9, the temperature sensor 10, the flow rate sensor and the camera 7, and is used to receive, process and display data from the pressure sensor, the temperature sensor, the flow rate sensor and the camera 7, and perform corresponding fault analysis and processing.

[0053] The control point device 3 is a valve.

[0054] The three-way joint 5 is a flanged tee, which is connected to the main water pipe 1 and the water branch pipe 2 through flanges. The two ends of the observation pipe section 4 are connected to the installation pipe section 11 with a flange at one end through quick joints. The installation pipe sections 11 at both ends of the observation pipe section 4 are respectively connected to the control point device 3 and the three-way joint 5 through flanges. A valve is provided on one end of the three-way joint 5 connected to the observation pipe section 4. When a fault occurs before or after the control point device 3, the valve on the three-way joint 5 can be directly closed, and the control valve 6 on the water branch pipe 2 can be opened to allow water to flow through the water branch pipe 2, so that the water supply can be uninterrupted during maintenance.

[0055] The operating principle of the present invention is that when the water pipeline system is running, the control point device controls the direction and flow of water flow. The observation pipe section allows the operator or camera to directly observe the water flow state through the transparent material. The sensor on the three-way joint monitors the changes in pressure and temperature in the pipeline in real time. These data are analyzed by the control terminal to determine whether there is an abnormality. The camera provides real-time video inside the pipeline to help further confirm the fault situation.

[0056] The method for using the rapid pipeline fault monitoring device comprises the following steps:

[0057] First, ensure that the control valve 6 is closed, start the control terminal, and establish communication connections with the pressure sensor, flow rate sensor and camera; use the camera to observe the internal state of the water pipeline before and after the control point equipment, and adjust the position and angle of the camera through the mounting bracket to obtain the best observation effect;

[0058] Monitor the data of pressure sensors and temperature sensors to analyze the working status of the water pipeline; based on the monitoring data, the control terminal performs fault diagnosis and issues an alarm when an abnormality is detected.

[0059] When a pipeline fault is detected, the control terminal will automatically initiate an emergency plan, such as closing the relevant control valve to prevent the fault from spreading. The control terminal is able to record and store monitoring data for subsequent fault analysis and maintenance decisions. The control terminal provides a user interface that allows operators to manually or automatically set monitoring parameters and alarm thresholds.

[0060] The present invention can efficiently and accurately detect and locate pipeline faults, and is helpful to improve the operating efficiency and reliability of the water delivery pipeline system.

Claims

1. A fast pipeline fault monitoring device, comprising: Water main (1); Water supply branch pipe (2); The control point device (3) is installed on the water main (1), characterized in that both ends of the control point device (3) are connected to an observation pipe section (4), and the observation pipe section (4) is made of a transparent material; A three-way connector (5) is used to connect the observation pipe section (4) and the water main pipe (1); The control valve (6) is arranged on the water delivery branch pipe (2), and the two ends of the water delivery branch pipe (2) are respectively connected to the three-way joints (5) on both sides of the control point equipment (3).

2. A fast pipeline fault monitoring device according to claim 1, characterized in that: The three-way connector (5) is provided with: A pressure sensor (9) for monitoring pressure changes in the water pipeline; The temperature sensor (10) is used to monitor the temperature change in the water pipeline.

3. A fast pipeline fault monitoring device according to claim 2, characterized in that: The observation pipe section (4) is provided with: A camera (7) is used to observe the internal state of the water pipeline in real time; The mounting bracket (8) is used to fix the camera (7).

4. A fast pipeline fault monitoring device according to claim 3, characterized in that: The mounting bracket (8) comprises: A "U"-shaped pipe clamp (81) is clamped on the water delivery branch pipe (2); A fixing bolt (82) for fixing the "U"-shaped pipe clamp (81); A camera mounting tube (83) is fixed on the outer side wall of the "U"-shaped tube clamp (81), and a camera (7) is mounted therein; A rubber pad is provided on the inner side wall of the "U"-shaped pipe clamp (81) to reduce the impact of vibration on the camera (7).

5. A fast pipeline fault monitoring device according to claim 4, characterized in that: It also includes a control terminal, which is connected to the pressure sensor (9), the temperature sensor (10) and the camera (7) for receiving, processing and displaying data from the pressure sensor, the flow rate sensor and the camera (7), and performing corresponding fault analysis and processing.

6. A fast pipeline fault monitoring device according to claim 1, characterized in that: The control point device (3) is a valve.

7. A fast pipeline fault monitoring device according to claim 1, characterized in that: The three-way joint (5) is a flanged tee, which is connected to the water main pipe (1) and the water branch pipe (2) via flanges. The two ends of the observation pipe section (4) are connected to the installation pipe section (11) with a flange at one end via quick joints. The installation pipe sections (11) at the two ends of the observation pipe section (4) are respectively connected to the control point equipment (3) and the three-way joint (5) via flanges.

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