Pipe burst positioning device for water supply network

Abstract

The utility model belongs to the technical field of positioning devices, and particularly relates to a pipe burst positioning device for a water supply network, which comprises a plurality of water supply pipelines and a water flow monitoring component, the plurality of water supply pipelines are linearly arranged, and two adjacent water supply pipelines are fixedly communicated through the water flow monitoring component. The water flow monitoring assembly comprises a mounting part, one ends of every two adjacent water supply pipelines are in threaded connection with the two ends of the mounting part correspondingly, the side wall of each mounting part fixedly communicates with a mounting shell, and the interior of each mounting shell is rotationally connected with a kinetic energy conversion part. According to the utility model, the monitoring part can detect the rotating speed of the kinetic energy conversion part, when the water supply pipeline is exploded, the water flow at the rear part of the exploded pipe is reduced, the rotating speed of the kinetic energy conversion part is relatively reduced, and the position of the exploded pipe of the water supply pipeline can be known by detecting the rotating speed of the corresponding kinetic energy conversion part, so that position information is provided for processing the exploded pipe; and the loss caused by pipe explosion is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of positioning devices, and in particular relates to a pipe burst positioning device for a water supply network. Background Art

[0002] Cities generally use long-distance water delivery to solve the problem of water shortage. The length of long-distance water pipeline projects is generally greater than 10 km. The terrain along the way changes greatly and the water delivery volume is large. They are often laid on both sides of fields and roads. If long-distance water pipeline projects are improperly operated or run, pipe burst accidents often occur. If the accidents are not discovered and handled in time, secondary disasters will occur, destroying farmland and roads, and even endangering people's lives.

[0003] Whenever a water pipe bursts, the water company can find out about the burst by testing the water pressure in the pipe, but it cannot know the specific location of the burst and needs to rely on inspections and reports from citizens. This will force a quick response and increase the losses caused by the burst. Utility Model Content

[0004] The utility model aims to provide a water supply pipe network burst positioning device, which can detect the location of the water supply pipe burst, provide position information for handling the burst, reduce the losses caused by the burst, and solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply pipe network burst positioning device, comprising a water supply pipe and a water flow monitoring component, wherein there are a plurality of water supply pipes, and the plurality of water supply pipes are arranged linearly, and two adjacent water supply pipes are fixedly connected through the water flow monitoring component, and the water flow monitoring component comprises a mounting component, and one end of the two adjacent water supply pipes are respectively threadedly connected to the two ends of the mounting component, and the side wall of the mounting component is fixedly connected to a mounting shell, and a kinetic energy conversion component is rotatably connected to the inside of the mounting shell, and a monitoring component for detecting the rotational speed of the kinetic energy conversion component is provided on the side wall of the mounting shell.

[0006] Furthermore, the installation component includes a connecting tube, both ends of the inner wall of the connecting tube are provided with internal threads, and the inner wall of the connecting tube is symmetrically fixedly connected with a retaining ring.

[0007] Furthermore, both ends of the water supply pipe are provided with external threads matching with the internal threads on the connecting tube.

[0008] Furthermore, the installation shell comprises a cylindrical shell, and the side wall of the cylindrical shell is symmetrically fixedly connected with a water diversion pipe, and one end of the two water diversion pipes is fixedly connected to the side wall of the connecting tube.

[0009] Furthermore, the side wall of the cylindrical shell is provided with a mounting tube for mounting a monitoring component.

[0010] Furthermore, the kinetic energy conversion component includes a rotating shaft rotatably connected to the middle of the cylindrical shell, and the side wall of the rotating shaft is fixedly connected with blades equidistantly distributed around the axis of the rotating shaft.

[0011] Furthermore, the monitoring component is fixedly installed inside the mounting tube, and the monitoring component is a rotation speed sensor.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the monitoring component can detect the rotation speed of the kinetic energy conversion component. When a pipe bursts in the water supply pipeline, the water flow at the rear of the burst pipe decreases, and the rotation speed of the kinetic energy conversion component decreases relatively. By detecting the rotation speed of the corresponding kinetic energy conversion component, the position of the burst pipe in the water supply pipeline can be known, providing position information for handling the burst pipe and reducing the losses caused by the burst pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 It is a top sectional view of the utility model;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of part A in the figure.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Water supply pipeline; 2. Water flow monitoring component; 21. Installation component; 211. Connecting tube; 212. Retaining ring; 22. Installation shell; 221. Cylindrical shell; 222. Water diversion pipe; 223. Installation pipe; 23. Kinetic energy conversion component; 231. Rotating shaft; 232. Blade; 24. Monitoring component. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0020] like Figure 1 and 2As shown, a pipe burst positioning device for a water supply network includes a water supply pipe 1 and a water flow monitoring component 2. There are a plurality of water supply pipes 1, and the plurality of water supply pipes 1 are arranged linearly. Two adjacent water supply pipes 1 are fixedly connected through the water flow monitoring component 2. The water flow monitoring component 2 includes a mounting component 21. One end of the two adjacent water supply pipes 1 is threadedly connected to the two ends of the mounting component 21 respectively. The side wall of the mounting component 21 is fixedly connected with a mounting shell 22. The interior of the mounting shell 22 is rotatably connected with a kinetic energy conversion component 23. The side wall of the mounting shell 22 is provided with a monitoring component 24 for detecting the rotation speed of the kinetic energy conversion component 23.

[0021] According to the above structure, when in use, tap water flows inside the water supply pipe 1. When the water flow reaches the water flow monitoring component 2, part of the water flow flows into the interior of the mounting shell 22 and drives the kinetic energy conversion component 23 to rotate. The monitoring component 24 can detect the rotation speed of the kinetic energy conversion component 23. When a pipe bursts in the water supply pipe 1, the water flow at the rear of the burst pipe decreases, and the rotation speed of the kinetic energy conversion component 23 decreases relatively. By detecting the rotation speed of the corresponding kinetic energy conversion component 23, the position of the pipe burst in the water supply pipe 1 can be known.

[0022] like Figure 2-4 As shown, the installation component 21 includes a connecting tube 211, both ends of the inner wall of the connecting tube 211 are provided with internal threads, the inner wall of the connecting tube 211 is symmetrically fixedly connected with a retaining ring 212, and both ends of the water supply pipe 1 are provided with external threads matching the internal threads on the connecting tube 211.

[0023] According to the above structure, during installation, the water supply pipe 1 is connected to the connecting tube 211 by threading the end of the water supply pipe 1 with the end of the connecting tube 211, and the retaining ring 212 can block the end of the water supply pipe 1 to prevent the water supply pipe 1 from being screwed in too much.

[0024] like Figure 2 and 4 As shown, the mounting shell 22 includes a cylindrical shell 221, and the side walls of the cylindrical shell 221 are symmetrically fixedly connected with water pipes 222, and one end of the two water pipes 222 are fixedly connected with the side walls of the connecting tube 211, and the kinetic energy conversion component 23 includes a rotating shaft 231 rotatably connected to the middle part of the cylindrical shell 221, and the side walls of the rotating shaft 231 are fixedly connected with blades 232 equidistantly distributed around the axis of the rotating shaft 231.

[0025] According to the above structure, when in use, water flows into the interior of the cylindrical shell 221 through one end of one of the water guide pipes 222 , drives the blades 232 to rotate, and flows out from the other water guide pipe 222 to the interior of the water supply pipe 1 .

[0026] like Figure 4 As shown, the monitoring component 24 is fixedly installed inside the mounting tube 223, and the monitoring component 24 is a rotation speed sensor.

[0027] According to the above structure, the monitoring component 24 is used to detect the rotation speed of the blade 232 and transmit the detection result to the external processor. The rotation speed of the blade 232 reflects the size of the water flow inside the water supply pipe 1, and then reflects whether the pipe has burst.

[0028] The working principle of the utility model is as follows: when in use, tap water flows inside the water supply pipe 1. When the water reaches the water flow monitoring component 2, part of the water flows into the interior of the installation shell 22 and drives the kinetic energy conversion component 23 to rotate. The monitoring component 24 can detect the rotation speed of the kinetic energy conversion component 23. When a pipe bursts in the water supply pipe 1, the water flow at the rear of the burst pipe decreases, and the rotation speed of the kinetic energy conversion component 23 decreases relatively. By detecting the rotation speed of the corresponding kinetic energy conversion component 23, the position of the pipe burst in the water supply pipe 1 can be known. During installation, the end of the water supply pipe 1 is connected to the end of the connecting tube 211. The water supply pipe 1 is connected to the connecting tube 211 by a threaded connection. The retaining ring 212 can block the end of the water supply pipe 1 to prevent the water supply pipe 1 from being over-screwed. When in use, water flows into the interior of the cylindrical shell 221 through one end of one of the water guide pipes 222, driving the blades 232 to rotate, and flows out from the other water guide pipe 222 to the interior of the water supply pipe 1. The monitoring component 24 is used to detect the rotation speed of the blade 232 and transmit the detection result to the external processor. The rotation speed of the blade 232 reflects the size of the water flow inside the water supply pipe 1, and then reflects whether the pipe has burst.

[0029] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A burst pipe locating device for a water supply network, comprising a water supply pipe (1) and a water flow monitoring component (2), characterized in that: There are a plurality of water supply pipes (1), and the plurality of water supply pipes (1) are arranged linearly. Two adjacent water supply pipes (1) are fixedly connected via a water flow monitoring component (2). The water flow monitoring component (2) comprises a mounting component (21). One end of the two adjacent water supply pipes (1) is respectively threadedly connected to two ends of the mounting component (21). A mounting shell (22) is fixedly connected to the side wall of the mounting component (21). A kinetic energy conversion component (23) is rotatably connected to the inside of the mounting shell (22). A monitoring component (24) for detecting the rotation speed of the kinetic energy conversion component (23) is provided on the side wall of the mounting shell (22); The installation shell (22) comprises a cylindrical shell (221), the side wall of the cylindrical shell (221) being symmetrically fixedly connected to water diversion pipes (222), one end of each of the two water diversion pipes (222) being fixedly connected to the side wall of the connecting cylinder (211), and the side wall of the cylindrical shell (221) being provided with an installation pipe (223) for installing a monitoring component (24); The kinetic energy conversion component (23) comprises a rotating shaft (231) rotatably connected to the middle of the cylindrical shell (221); the side wall of the rotating shaft (231) is fixedly connected with blades (232) equidistantly distributed around the axis of the rotating shaft (231); the monitoring component (24) is fixedly mounted inside the mounting tube (223); and the monitoring component (24) is a rotation speed sensor.

2. A water supply network burst pipe locating device according to claim 1, characterized in that: The mounting component (21) comprises a connecting tube (211), both ends of the inner wall of the connecting tube (211) are provided with internal threads, and a retaining ring (212) is symmetrically fixedly connected to the inner wall of the connecting tube (211).

3. A water supply network burst pipe locating device according to claim 2, characterized in that: Both ends of the water supply pipe (1) are provided with external threads that match the internal threads on the connecting tube (211).

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