Novel tap water production pipeline leak detection device
By designing a new type of tap water production pipeline leakage detection device including guide rails, leak detection plate components, etc., the problem of difficulty in detecting along the pipeline in the prior art is solved, and a more efficient and flexible water leakage detection effect is achieved.
Patent Information
- Application Number
- CN202421349965.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing tap water production pipeline leak detection device is difficult to detect along the pipeline, and the detection efficiency is low.
A new type of leak detection device for tap water production pipelines is designed, including guide rails, limiting projections, chassis, mobile wheels, motors, chassis, fixed pipes and leak detection plate components. The leak detection plate assembly consists of a mounting pipe, a fixed plate, a movable plate, a humidity sensor, a scraper and a pressure spring. The motor drives the moving wheel to drive the bottom frame to move along the guide rail. The leak detection plate assembly moves along the tap water pipe, and the humidity sensor detects the leakage signal.
It realizes water leakage detection along the tap water production pipeline, improves detection efficiency and flexibility, and can more conveniently detect the water leakage of the pipeline.
Smart Images
Figure CN222559828U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pipeline leakage detection, and in particular relates to a novel leakage detection device for a tap water production pipeline. Background Art
[0002] At present, in the production of tap water, the tap water pipeline is usually equipped with a leak detection device for detecting whether the tap water pipeline is leaking. The existing pipeline leak detection device includes a device body, a first fastening bolt is connected between the device bodies, a fixed track is arranged on the device body, a threaded rod is arranged at the end of the fixed track, a movable plate is connected to the outer surface of the threaded rod, and the movable plate is arranged inside the fixed track, and a connecting track is arranged on the inner side of the device body. The pipe network leakage monitoring device is provided with a movable plate, and the movable plate can be adjusted in position inside the fixed track under the action of the rotation of the threaded rod. When this leak detection device is used, although it can detect around the pipeline, it is not convenient to detect along the pipeline. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides a novel leak detection device for tap water production pipeline, which is convenient for leak detection along the tap water production pipeline.
[0004] The utility model is realized by the following technical solutions:
[0005] A novel leak detection device for tap water production pipelines comprises a guide rail, characterized in that a limiting protrusion is integrally provided at the inner middle portion of the guide rail, a base frame is provided inside the guide rail, movable wheels are installed in pairs on both sides of the base frame, a motor is fixedly installed inside the base frame, a chassis is fixedly installed on the upper part of the base frame, a fixed pipe is fixedly installed on the upper part of the chassis, a leak detection plate assembly is installed on the upper part of the fixed pipe, the leak detection plate assembly comprises a mounting pipe, a fixed plate is fixedly installed on one side of the mounting pipe, a movable plate is provided on the upper part of the fixed plate, one end of the movable plate is connected to the mounting pipe pin shaft, a scraper is fixedly installed on the upper part of the other end of the movable plate, the scraper adopts a rubber plate with an arc-shaped upper end, a humidity sensor is fixedly installed on the lower part of one end of the scraper provided on the movable plate, and a compression spring is fixedly installed between the movable plate and the fixed plate.
[0006] Preferably, the base frame is slidably connected to the limiting protrusion via a groove provided at the lower portion of the base frame.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. In the utility model, the arrangement of the installation pipe, the fixed plate, the movable plate, the humidity sensor, the scraper and the compression spring is conducive to leak detection along the tap water production pipeline.
[0009] 2. In the utility model, the arrangement of the guide rail, the limiting protrusion, the base frame, the moving wheels, the motor and the chassis is conducive to driving the base frame to move along the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the utility model.
[0011] Figure 2 It is a structural schematic diagram of the leak detection plate assembly of the utility model.
[0012] In the figure:
[0013] 1. Guide rail; 2. Limiting protrusion; 3. Base frame; 4. Moving wheel; 5. Motor; 6. Chassis; 7. Fixed pipe; 8. Leak detection plate assembly; 81. Mounting pipe; 82. Fixed plate; 83. Movable plate; 84. Humidity sensor; 85. Scraper; 86. Compression spring. DETAILED DESCRIPTION
[0014] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2 As shown, a novel leak detection device for tap water production pipeline includes a guide rail 1, a limiting protrusion 2 is integratedly arranged at the middle part of the inner part of the guide rail 1, a base frame 3 is arranged inside the guide rail 1, the base frame 3 is slidably connected with the limiting protrusion 2 through a groove opened at the lower part of the base frame 3, moving wheels 4 are installed in pairs on both sides of the base frame 3, a motor 5 is fixedly installed inside the base frame 3, one group of moving wheels 4 is connected to the output shaft of the motor 5, a chassis 6 is fixedly installed on the upper part of the base frame 3, a fixed pipe 7 is fixedly installed on the upper part of the chassis 6, and a leak detection plate assembly 8 is installed on the upper part of the fixed pipe 7.
[0015] In this embodiment, combined with the Figure 2As shown, the leak detection plate assembly 8 includes a mounting tube 81, a fixed plate 82 is fixedly mounted on one side of the mounting tube 81, a movable plate 83 is arranged on the upper part of the fixed plate 82, one end of the movable plate 83 is connected to the mounting tube 81 with a pin, a scraper 85 is fixedly mounted on the upper part of the other end of the movable plate 83, the scraper 85 adopts a rubber plate with an arc-shaped upper end, a humidity sensor 84 is fixedly mounted on the lower part of one end of the movable plate 83 where the scraper 85 is arranged, the detection end of the humidity sensor 84 passes through the movable plate 83, a compression spring 86 is fixedly mounted between the movable plate 83 and the fixed plate 82, when installed, Adjust the height of the mounting tube 81 and the fixed tube 7 so that the upper end of the scraper 85 fits the lower part of the tap water pipe. When the motor 5 drives the moving wheel 4 to move, the scraper 85 moves along the tap water pipe. When there is a water leak, the water flows down along the scraper 85. When the humidity sensor 84 detects that there is tap water flowing down, it transmits the signal to the single-chip microcomputer controller in the chassis 6. The single-chip microcomputer controller wirelessly transmits the signal to the industrial control room of the water plant. When moving along the tap water pipe and moving to the pipe clamp position of the tap water pipe, the compression spring 86 is compressed, so that the movable plate 83 and the scraper 85 can pass through the lower part of the pipe clamp, and the detection is more flexible.
[0016] In this embodiment, specifically, the mounting tube 81 is fixed to the fixing tube 7 by quick-release bolts.
[0017] In this embodiment, specifically, a single-chip microcomputer controller with a wireless communication function and a battery are installed inside the chassis 6. The single-chip microcomputer controller is powered by the battery, and the humidity sensor 84 and the motor 5 are electrically connected to the single-chip microcomputer controller.
[0018] How it works
[0019] In the utility model, when leak detection is performed on a tap water production pipeline, a guide rail 1 is arranged along the tap water production pipeline, and the guide rail 1 is connected end to end for assembly, thereby increasing the leak detection range, and a motor 5 drives one set of moving wheels 4 to rotate, so that the base frame 3 moves along the limiting protrusion 2, and the leak detection plate assembly 8 performs leak detection on the tap water production pipeline.
[0020] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.
Claims
1. A novel leak detection device for a tap water production pipeline, the novel leak detection device for a tap water production pipeline comprising a guide rail (1), characterized in that: A limiting protrusion (2) is integrally arranged at the middle part of the inner part of the guide rail (1), a base frame (3) is arranged inside the guide rail (1), moving wheels (4) are arranged in pairs on both sides of the base frame (3), a motor (5) is fixedly installed inside the base frame (3), a chassis (6) is fixedly installed on the upper part of the base frame (3), a fixing pipe (7) is fixedly installed on the upper part of the chassis (6), a leak detection plate assembly (8) is installed on the upper part of the fixing pipe (7), and the leak detection plate assembly (8) includes a mounting pipe (81), one side of the mounting pipe (81) A fixed plate (82) is fixedly installed, a movable plate (83) is arranged on the upper part of the fixed plate (82), one end of the movable plate (83) is connected to the mounting tube (81) by a pin shaft, a scraper (85) is fixedly installed on the upper part of the other end of the movable plate (83), the scraper (85) is a rubber plate with an arc-shaped upper end, a humidity sensor (84) is fixedly installed on the lower part of one end of the movable plate (83) where the scraper (85) is arranged, and a compression spring (86) is fixedly installed between the movable plate (83) and the fixed plate (82).
2. The novel leak detection device for tap water production pipeline according to claim 1 is characterized in that: The base frame (3) is slidably connected to the limiting protrusion (2) via a groove provided at the bottom of the base frame (3).
3. The novel leak detection device for tap water production pipeline according to claim 1 is characterized in that: One set of the moving wheels (4) is connected to the output shaft of the motor (5).
4. The novel leak detection device for tap water production pipeline according to claim 1 is characterized in that: The detection end of the humidity sensor (84) passes through the movable plate (83).
5. The novel leak detection device for tap water production pipeline according to claim 1 is characterized in that: The mounting tube (81) is fixed to the fixing tube (7) by means of quick-release bolts.