Underground pipe network leakage monitoring device

Abstract

The utility model provides an underground pipe network leakage monitoring device which comprises an underground pipeline, a movable assembly, a monitoring ring, a humidity detector, a telescopic spring rod, a line rod, a line connector and a water suction port, the movable assembly and the monitoring ring are installed on the underground pipeline, and the monitoring ring and the movable assembly are assembled together. The monitoring ring comprises a left monitoring ring and a right monitoring ring, circuit rods are arranged on the side edges of the left monitoring ring and the right monitoring ring, circuit connectors are further installed on the circuit rods, the humidity detector is arranged at the inner ring position of the monitoring ring, and a plurality of water suction ports are further formed in the humidity detector; the pipeline water leakage monitoring device is reasonable in structure and easy to operate, the monitoring device can be automatically pushed and moved on a pipeline, the water leakage condition of the pipeline can be monitored in time, the two sides of the monitoring device can be effectively protected, and the situation that the monitoring use is affected due to collision and damage is avoided.

Description

Technical Field

[0001] The utility model relates to an underground pipe network leakage monitoring device, belonging to the technical field of underground pipe network monitoring. Background Art

[0002] Monitoring underground pipe network leaks is a technical challenge that urban management urgently needs to address. Underground pipe networks with potential leaks primarily include heating networks, water networks (tap water networks), and sewage networks. There is no effective method for monitoring underground pipe network leaks. When significant water loss is detected in a pipe network, finding the leak point can only be done manually by searching the surface along the pipeline.

[0003] Existing monitoring equipment generally relies on manual pushing on the pipeline, and then transmits the monitoring information back to obtain the leakage situation of the underground pipeline network, which greatly reduces the performance and work efficiency. In addition, the equipment has no protection device and has certain limitations. Therefore, there is an urgent need for an underground pipeline leakage monitoring device to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the purpose of this utility model is to provide an underground pipeline leakage monitoring device to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and simple operation. It can not only enable the monitoring device to be automatically pushed and moved on the pipeline to timely monitor the water leakage condition of the pipeline, but also effectively protect the two sides of the monitoring device to prevent collision and damage that affect the monitoring use.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions: an underground pipe network leakage monitoring device, comprising an underground pipe, a movable component, a monitoring ring, a humidity detector, a telescopic spring rod, a line pole, a line joint and a water suction port, wherein the movable component and the monitoring ring are installed on the underground pipe, and the monitoring ring and the movable component are assembled together, the monitoring ring comprises a monitoring left ring and a monitoring right ring, line poles are provided on the sides of the monitoring left ring and the monitoring right ring, and a line joint is also installed on the line pole, the humidity detector is arranged at the inner ring position of the monitoring ring, and ... The detector is also provided with multiple water suction ports, and the right sides of the monitoring left ring and the monitoring right ring are respectively equipped with telescopic spring rods. The movable assembly includes a movable ring, a signal transmitter, a docking groove, a movable wheel, a partition groove, a power board and an electric drive wheel. A signal transmitter is installed at the top of the movable ring, and docking grooves are also provided on both sides of the movable ring. The docking grooves are connected to the line connectors in the line pole. The multiple movable wheels are installed in the partition groove at the right end of the inner side of the movable ring, and multiple electric drive wheels are provided in the partition groove at the left end of the inner side of the movable ring. A power board is also added between the electric drive wheels.

[0006] Furthermore, the multiple water suction ports opened on the inner surface of the humidity detector are in close contact with the surface of the underground pipeline.

[0007] Furthermore, the line poles on the left monitoring ring and the right monitoring ring are welded, and the left monitoring ring and the right monitoring ring are symmetrical to each other.

[0008] Furthermore, the power board at the inner left end of the movable collar is connected to the electric drive wheel through a plurality of wires.

[0009] Furthermore, the upper and lower parts of the left end of the movable collar are also provided with telescopic spring rods that are the same as those of the monitoring ring.

[0010] Furthermore, the docking grooves on both sides of the movable collar match the sizes of the line connectors on both sides of the monitoring ring.

[0011] The beneficial effects of the present invention are as follows: the present invention provides an underground pipe network leakage monitoring device, because the present invention adds a telescopic spring rod, a line rod, a water suction port, a signal transmitter, a movable wheel and an electric drive wheel. By adding the telescopic spring rod, it helps to protect both sides of the monitoring device and avoid the wear and tear caused by the movement of both sides of the monitoring device and the side wall of the pipe network. It not only ensures the stable connection between the humidity detector and the signal transmitter 22, but also provides support for the monitoring ring. Through the mutual cooperation of the electric drive wheel and the movable wheel, the monitoring device can automatically move in the underground water pipe, thereby improving the monitoring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of an underground pipe network leakage monitoring device of the present utility model;

[0014] Figure 2 This is a schematic diagram of the left side structure of a monitoring ring of an underground pipe network leakage monitoring device of the present utility model;

[0015] Figure 3 This is a schematic diagram of the right side structure of a monitoring ring of an underground pipe network leakage monitoring device of the present utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the movable components of an underground pipe network leakage monitoring device of the present utility model;

[0017] In the figure: 1-underground pipeline, 2-movable component, 3-monitoring ring, 4-humidity detector, 5-telescopic spring rod, 6-line pole, 7-line connector, 8-water suction port, 21-movable collar, 22-signal transmitter, 23-docking groove, 24-movable wheel, 25-partition groove, 26-power board, 27-electric drive wheel, 31-monitoring left ring, 32-monitoring right ring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: an underground pipe network leakage monitoring device, including an underground pipeline 1, a movable component 2, a monitoring ring 3, a humidity detector 4, a telescopic spring rod 5, a line rod 6, a line joint 7 and a water suction port 8. The movable component 2 and the monitoring ring 3 are installed on the underground pipeline 1, and the monitoring ring 3 and the movable component 2 are assembled together. The monitoring ring 3 includes a monitoring left ring 31 and a monitoring right ring 32. The line rods 6 are provided on the sides of the monitoring left ring 31 and the monitoring right ring 32, and the line joint 7 is also installed on the line rod 6. The humidity detector 4 is arranged at the inner circle position of the monitoring ring 3, and the humidity detector 4 is also provided with a plurality of water suction ports 8. Telescopic spring rods 5 are also installed on the right sides of the left measuring ring 31 and the right monitoring ring 32 respectively. The movable component 2 includes a movable collar 21, a signal transmitter 22, a docking groove 23, a movable wheel 24, a partition groove 25, a power board 26 and an electric drive wheel 27. The signal transmitter 22 is installed at the top of the movable collar 21, and docking grooves 23 are also provided on both sides of the movable collar 21. The docking grooves 23 are connected to the line connector 7 in the line pole 6. Multiple movable wheels 24 are installed in the partition groove 25 at the right end of the inner side of the movable collar 21, and multiple electric drive wheels 27 are provided in the partition groove 25 at the left end of the inner side of the movable collar 21. A power board 26 is added between the electric drive wheels 27.

[0020] As the first embodiment of the present invention: the docking grooves 23 on both sides of the movable collar 21 match the size of the line connectors 7 on both sides of the monitoring ring 3, the line poles 6 on the monitoring left ring 31 and the monitoring right ring 32 are welded, and the monitoring left ring 31 and the monitoring right ring 32 are symmetrical to each other. This design allows the humidity detector 4 to be connected to the signal transmitter 22 by installing the line pole 6 and the docking groove 23, ensuring that the monitoring information can be transmitted to the personnel equipment, and can also provide support for the monitoring ring 3 to ensure that the monitoring left ring 31 and the monitoring right ring 32 are stable on the underground pipeline 1. The upper and lower parts of the left end of the movable collar 21 are also provided with telescopic spring rods 5 that are the same as those of the monitoring ring 3. The design helps to protect both sides of the monitoring device by setting up telescopic spring rods 5 with different directions at both ends, avoiding wear and tear between the two sides of the monitoring device and the side walls of the pipe network when the monitoring device moves back and forth in the underground pipe 1. The power board 26 at the left end of the inner side of the movable ring 21 is connected to the electric drive wheel 27 through multiple wires. This design adds driving force to the movable wheel 24 by installing multiple electric drive wheels 27, thereby achieving the purpose of automatically pushing and moving the monitoring device on the pipeline. The multiple water suction ports 8 opened on the inner surface of the humidity detector 4 are close to the surface of the underground pipe 1. The effect of this design is direct and significant. The water leakage from the surface of the underground water pipe 1 is absorbed by the water suction port 8, allowing the humidity detector 4 to detect humidity changes on the underground water pipe 1.

[0021] As a second embodiment of the present utility model: when the staff is monitoring a certain section of the underground water pipe, the electric drive wheel 27 on the movable collar 21 rotates to form a thrust for the movable wheel 24, so that under the reasonable push of the movable wheel 24 and the electric drive wheel 27, the monitoring device can move along the underground water pipe 1 for monitoring. When the humidity detector 4 on the inner circle of the monitoring ring 3 on the rear side of the movable collar 21 passes a leakage point of an underground water pipe 1, the leaked water in the leakage point will be absorbed by the water suction port 8 on the humidity detector 4, so that the humidity detector 4 detects the humidity change of the underground water pipe 1 here, and transmits the humidity change signal information to the receiving device in the hands of the staff through the line pole 6 and the line joint 7. In this way, the staff can accurately mark the location of the leakage point in the underground pipe network and repair it in time.

[0022] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0023] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An underground pipe network leakage monitoring device, comprising an underground pipe (1), a movable component (2), a monitoring ring (3), a humidity detector (4), a telescopic spring rod (5), a line rod (6), a line joint (7) and a water suction port (8), characterized in that: The underground pipeline (1) is equipped with a movable component (2) and a monitoring ring (3), and the monitoring ring (3) and the movable component (2) are assembled together. The monitoring ring (3) includes a monitoring left ring (31) and a monitoring right ring (32). Line poles (6) are provided on the sides of the monitoring left ring (31) and the monitoring right ring (32), and a line connector (7) is also installed on the line pole (6). The humidity detector (4) is arranged at the inner ring position of the monitoring ring (3), and the humidity detector (4) is also provided with a plurality of water suction ports (8). The right sides of the monitoring left ring (31) and the monitoring right ring (32) are respectively equipped with telescopic spring rods (5); The movable assembly (2) includes a movable collar (21), a signal transmitter (22), a docking groove (23), a movable wheel (24), a partition groove (25), a power supply board (26) and an electric drive wheel (27). The signal transmitter (22) is installed at the top of the movable collar (21), and docking grooves (23) are also provided at both sides of the movable collar (21). The docking grooves (23) are connected to the line connector (7) in the line pole (6). The multiple movable wheels (24) are installed in the partition groove (25) at the right end inside the movable collar (21), and the multiple electric drive wheels (27) are provided in the partition groove (25) at the left end inside the movable collar (21). A power supply board (26) is also added between the electric drive wheels (27).

2. The underground pipe network leakage monitoring device according to claim 1, characterized in that: The docking grooves (23) on both sides of the movable collar (21) match the sizes of the line connectors (7) on both sides of the monitoring ring (3).

3. The underground pipe network leakage monitoring device according to claim 1, characterized in that: The power supply board (26) at the inner left end of the movable collar (21) is connected to the electric drive wheel (27) via a plurality of wires.

4. The underground pipe network leakage monitoring device according to claim 1, characterized in that: The movable collar (21) is also provided with telescopic spring rods (5) identical to those of the monitoring ring (3) at the upper and lower positions on the left end.

5. The underground pipe network leakage monitoring device according to claim 1, characterized in that: The line poles (6) on the left monitoring ring (31) and the right monitoring ring (32) are both welded, and the left monitoring ring (31) and the right monitoring ring (32) are symmetrical to each other.

6. The underground pipe network leakage monitoring device according to claim 1, characterized in that: The plurality of water suction ports (8) provided on the inner surface of the humidity detector (4) are in close contact with the surface of the underground pipeline (1).

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