A detection device for monitoring leakage of a pipe network

Abstract

The application discloses a kind of detection equipment for pipe network leakage monitoring, comprising: two end plates;Mounting section, mounting section is between two end plates;Mounting plane, mounting plane is provided on mounting section;Sensor, sensor is installed on mounting plane;Transition section, end plate and mounting section are provided with transition section between it.The detection equipment for pipe network leakage monitoring is accessed into the pipeline of pipe network by two end plates, sensor is used to detect the water flow state in pipe network pipeline in real time, and timely judges whether there is water leakage in pipe network through water flow state.In the application, the installation of mounting plane is conducive to the installation of sensor, reduces the installation difficulty of sensor, and four mounting planes provide a large amount of installation space for sensor, which is conducive to the installation of multiple sensors.

Description

Technical Field

[0001] This application relates to the field of pipeline network detection technology, and in particular to a detection device for monitoring pipeline network leakage. Background Technology

[0002] Water supply network leakage is a global problem, with a current global average leakage rate of 35%. Therefore, to conserve water resources and achieve sustainable development, it is essential to reduce network leakage. There are many causes of network leakage, such as damage to the main pipe structure, damage to pipe connections, and leaks in pipe accessories (gates, valves, fire hydrants, etc.). Network leakage leads to changes in the water flow within the network, and the extent of leakage can be monitored in real time by observing the water flow patterns.

[0003] In existing technologies, the detection of water flow status in pipeline networks relies on manual experience, which is inefficient and makes real-time detection difficult.

[0004] Therefore, it is necessary to propose a detection device for monitoring pipeline leakage, which can monitor the water flow status in the pipeline in real time, and this has become an important technical problem that needs to be solved urgently. Utility Model Content

[0005] This application provides a detection device for monitoring pipeline leakage, which aims to solve the problems in the prior art where the detection of water flow status in pipelines relies on manual experience, resulting in low efficiency and difficulty in achieving real-time detection.

[0006] To achieve the above objectives, this application proposes a detection device for monitoring pipeline leakage, comprising: two end plates; an installation section located between the two end plates; an installation plane provided on the installation section; a sensor installed on the installation plane; and a transition section provided between the end plates and the installation section.

[0007] In some embodiments, it further includes: a connection hole, wherein the mounting section has a connection hole, and the sensor is screwed into the connection hole.

[0008] In some embodiments, the device further includes a first seal, which is disposed between the sensor and the connection hole.

[0009] In some embodiments, the device further includes a sealing element disposed in the connection hole.

[0010] In some embodiments, the device further includes a second seal, wherein the second seal is disposed between the plugging member and the second seal.

[0011] In some embodiments, the device further includes a screwing part, which is provided on the sealing member.

[0012] This application proposes a detection device for monitoring pipeline leakage, comprising: two end plates; an installation section located between the two end plates; an installation plane on the installation section; a sensor mounted on the installation plane; and a transition section between the end plates and the installation section. The pipeline leakage monitoring device is connected to the pipeline of the network through the two end plates. The sensor is used to detect the water flow status within the pipeline in real time, promptly determining whether leakage exists in the network based on the water flow status. In this application, the installation plane facilitates sensor installation, reduces installation difficulty, and the four installation planes provide ample installation space for the sensors, allowing for the installation of multiple sensors. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein: Figure 1 This is a three-dimensional structural diagram of a detection device for monitoring pipeline leakage in one embodiment of this application; Figure 2 This is a front view of a detection device for monitoring pipeline leakage in one embodiment of this application; Figure 3 for Figure 2 Sectional view of section AA; Figure 4 for Figure 3 Enlarged view of part B in the middle; Figure 5 for Figure 3 A magnified view of part C in the middle.

[0014] In the figure: end plate 1, cylindrical section 2, screwing part 3, mounting section 4, threaded hole 5, second limiting part 6, sensor 7, transition section 8, second seal 9, sealing part 10, first seal 11, first limiting part 12. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0016] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0017] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0018] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0019] See Figure 1 , Figure 2 and Figure 3 As shown, this application proposes a detection device for monitoring pipeline leakage, comprising: two end plates 1; an installation section 4 located between the two end plates 1; an installation plane provided on the installation section 4; a sensor 7 installed on the installation plane; and a transition section 8 provided between the end plates 1 and the installation section 4.

[0020] The end plate 1 is used to connect the pipeline leakage monitoring detection equipment to the pipeline. The pipeline leakage monitoring detection equipment can be connected to the pipeline through two end plates 1. Multiple threaded holes 5 are provided circumferentially on the end plate 1. The end plate 1 can be connected to the connecting plate at the end of the pipeline by bolts and lock nuts, thereby connecting the pipeline leakage monitoring detection equipment to the pipeline.

[0021] The installation section 4, transition section 8, mounting plane, and sensor 7 are the core components of the pipeline leakage monitoring detection equipment. Installation section 4 is roughly rectangular in shape, with four mounting planes on its four sides. This arrangement of mounting planes facilitates the installation of sensor 7, reducing its installation difficulty, and provides ample space for installing multiple sensors. Sensor 7 is used to detect the water flow status within the pipeline network in real time, promptly determining whether leakage exists.

[0022] In this embodiment, a cylindrical section 2 is provided at the end of the transition section 8 away from the mounting section 4. The end plate 1 is provided with a mounting hole for mounting the cylindrical section 2, and the inner diameter of the mounting hole is equal to the outer diameter of the cylindrical section 2. The cylindrical section 2 is connected to the end plate 1 by welding. The cylindrical section 2 facilitates the connection between the end plate 1 and the transition section 8.

[0023] The cylindrical section 2, the transition section 8, and the installation section 4 are all equipped with through holes for water supply.

[0024] Specifically, the pipeline leakage monitoring detection equipment is connected to the pipeline of the network through two end plates 1. The sensor 7 is used to detect the water flow status in the pipeline in real time and promptly determine whether there is a leak in the pipeline based on the water flow status. In this application, the setting of the mounting plane is conducive to the installation of the sensor 7, reduces the installation difficulty of the sensor 7, and the four mounting planes provide a large amount of installation space for the sensor 7, which is conducive to the installation of multiple sensors 7.

[0025] The sensor 7 includes a flow sensor 7, a pressure sensor 7, a temperature sensor 7, and an acoustic sensor 7. Sensor 7 records and uploads data in real time, including information such as flow rate, pressure changes, and noise. The collected multi-dimensional data is transmitted to a cloud platform for big data processing and intelligent algorithm analysis. Precise leak location relies on a combination of signal propagation delay, pipeline network model, and water flow analysis. By leveraging the differences in pressure fluctuation transmission and feedback signals from sensor 7, leak points are identified, improving water supply efficiency and stability. Big data processing is a mature existing technology and is not an improvement point of this application; therefore, the specific methods for big data processing will not be elaborated here.

[0026] See Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, it further includes: a connecting hole, wherein the mounting section 4 has a connecting hole, and the sensor 7 is screwed into the connecting hole. The connecting hole is provided with an internal thread, and the sensor 7 is provided with a matching threaded section, the threaded section being provided with an external thread that matches the internal thread of the connecting hole.

[0027] In this embodiment, the sensor 7 further includes a first limiting part 12, which is used to limit the screwing depth of the sensor 7. When the first limiting part 12 abuts against the mounting surface, it is determined that the sensor 7 has been installed in place. Furthermore, the inclusion of the first limiting part 12 also helps to prevent leakage.

[0028] See Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, in some embodiments, a first sealing element 11 is further included, which is disposed between the sensor 7 and the connection hole. The first sealing element 11 is a sealing ring, and the provision of the first sealing element 11 helps to improve the sealing performance between the sensor 7 and the connection hole, avoiding leakage.

[0029] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, a sealing element 10 is further included, which is disposed in the connection hole. Multiple connection holes are spaced apart on the mounting plane; some connection holes are fitted with sensors 7, while the remaining connection holes are fitted with sealing elements 10. In the process of determining leakage through big data analysis, to improve the accuracy of the determination, it is necessary to introduce a new type of sensor 7. At this time, the sealing element 10 can be removed, and the new type of sensor 7 can be installed in the connection hole. This facilitates the introduction of the new type of sensor 7.

[0030] In this embodiment, the sealing member 10 is provided with a second limiting part 6, which is used to limit the screwing depth of the sealing member 10 and also helps to avoid leakage.

[0031] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, a second sealing element 9 is further included, with the second sealing element 9 disposed between the sealing element 10 and the second sealing element 9. The second sealing element 9 is a sealing ring, and its placement helps to improve the sealing performance between the sealing element 10 and the connecting hole, preventing leakage.

[0032] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, it further includes a screwing part 3, which is provided on the sealing member 10. The screwing part 3 facilitates screwing in or removing the sealing member 10.

[0033] The above description is only a part or preferred embodiment of this application. Neither the text nor the drawings should limit the scope of protection of this application. All equivalent structural transformations made using the content of this application's specification and drawings under the overall concept of this application, or direct / indirect applications in other related technical fields, are included within the scope of protection of this application.

Claims

1. A detection device for monitoring pipeline leakage, characterized in that, include: Two end plates (1); Mounting section (4), which is located between the two end plates (1); The mounting surface is provided on the mounting section (4); Sensor (7), said sensor (7) is mounted on said mounting plane; Transition section (8) is provided between the end plate (1) and the mounting section (4).

2. The detection equipment for monitoring pipeline leakage according to claim 1, characterized in that, Also includes: The mounting section (4) has a connection hole, and the sensor (7) is screwed into the connection hole.

3. The detection equipment for monitoring pipeline leakage according to claim 2, characterized in that, Also includes: The first seal (11) is disposed between the sensor (7) and the connection hole.

4. The detection equipment for monitoring pipeline leakage according to claim 2, characterized in that, Also includes: A sealing element (10) is disposed in the connection hole.

5. The detection equipment for monitoring pipeline leakage according to claim 4, characterized in that, Also includes: The second seal (9) is disposed between the sealing member (10) and the second seal (9).

6. The detection equipment for monitoring pipeline leakage according to claim 4, characterized in that, Also includes: Tightening part (3) is provided on the sealing member (10).

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