Pipeline leakage detection device
By designing a pipeline leakage detection device, using L-shaped plates, pin rods and humidity sensors, the problem of difficult water pipe leakage is solved, rapid positioning and alarm are achieved, and detection efficiency is improved.
Patent Information
- Application Number
- CN202421180980.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Existing water pipes are prone to leakage and small holes during the water supply, resulting in dripping problems and it is difficult to judge the leakage location in a timely manner.
A pipeline leakage detection device is designed. The collection box sleeve is placed in the top opening of the pipe through the rotation of the L-shaped plate. Using the pin rod and the humidity sensor, the dripping moisture is stored in the humidity sensor inclined by the inclined plate to sense humidity. Change and trigger an alarm.
It realizes rapid detection and alarm of pipeline leakage locations, improves detection convenience and efficiency, and can perform leakage detection at different locations.
Smart Images
Figure CN222297703U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline leakage detection, in particular to a pipeline leakage detection device. Background Art
[0002] Water pipes are pipes for water supply. Modern decoration water pipes are all built in the wall. There are three types of water pipes. The first type is metal pipes, such as hot-dip cast iron pipes, copper pipes, stainless steel pipes, etc. lined with plastic. The second type is plastic-coated metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes, etc. The third type is plastic pipes, such as PB pipes, PP-R pipes, etc.
[0003] The water pipes in the prior art will inevitably cause leakage and damage to the small holes during the water transportation process, thus causing continuous dripping problems. At the same time, when encountering wet ground, the leakage location cannot be determined in time. Therefore, it is necessary to use a pipeline leakage detection device to detect the leakage location to improve the convenience of detection. Utility Model Content
[0004] The utility model aims to provide a pipeline leakage detection device, which is sleeved inside the top opening of a collection box by rotating an L-shaped plate, and then penetrates the inside of a through hole through a latch rod. When a pipeline leaks, moisture can be stored in a humidity sensor by dripping into the collection box through the inclined setting of the inclined plate, and the sensing operation is performed through humidity.
[0005] To achieve the above-mentioned purpose, a pipeline leakage detection device is provided, comprising: a first arc plate and a second arc plate, one side of the first arc plate is used in conjunction with the second arc plate, both ends of the top of the first arc plate are fixedly connected with through-hole blocks, both ends of the top of the second arc plate are fixedly connected with rotating fixed blocks, the inner sides of the first arc plate and the second arc plate are rotatably connected with steel rollers, the bottoms of the first arc plate and the second arc plate are both provided with L-shaped plates, the outer sleeve of the L-shaped plate is provided with a collection box, and a humidity sensor is fixedly connected to the middle of the bottom end of the collection box.
[0006] According to the pipeline leakage detection device, an opening is provided in the middle of the top end of the collection box, and the inner wall of the opening is in abutment with the L-shaped plate.
[0007] According to the pipeline leakage detection device, a through hole is provided between the L-shaped plate and the collection box, and a latch rod passes through the interior of the through hole.
[0008] According to the pipeline leakage detection device, the middle parts of the bottom ends of the first arc-shaped plate and the second arc-shaped plate are fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the L-shaped plate.
[0009] According to the pipeline leakage detection device, a threaded rod is rotatably connected to the middle part of one side of the rotating fixed block, and the threaded rod passes through the through-hole block.
[0010] According to the pipeline leakage detection device, a nut is threadedly connected to the middle portion of the threaded rod.
[0011] According to the pipeline leakage detection device, inclined plates are fixedly connected to both sides of the inner bottom end of the collection box, and an alarm is fixedly connected to one side of the collection box.
[0012] According to the pipeline leakage detection device, a pipeline is sleeved between the first arc plate and the second arc plate.
[0013] The above scheme has the following beneficial effects:
[0014] 1. The utility model is provided with a threaded rod, an L-shaped plate, a collection box and a humidity sensor. The threaded rod is passed through a through-hole block, and a nut is used to interfere with the through-hole block to fix the threaded rod. The bottom end is sleeved inside the top opening of the collection box by rotating the L-shaped plate, and then the latch rod is passed through the inside of the through-hole. When a pipeline leaks, moisture can be stored in the humidity sensor by dripping into the collection box through the inclined setting of the inclined plate, and the humidity is sensed. Through this structure, moisture detection operation can be performed for dripping caused by leakage at the bottom of the pipeline.
[0015] 2. The utility model is provided with a first arc plate, a second arc plate and a steel roller. The steel roller is provided on the inner side of the first arc plate and the second arc plate, which can be rolled in coordination with the internal pipeline to complete the position movement, thereby realizing the leakage detection function at different positions. The detection movement operation at different positions can be performed to improve the detection efficiency.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0018] Figure 1 This is a three-dimensional diagram of the structure of the first curved plate and the second curved plate of a pipeline leakage detection device of the utility model;
[0019] Figure 2 This is a front cross-sectional view of a pipeline leakage detection device of the utility model;
[0020] Figure 3 For this utility model Figure 2 A in the enlarged view;
[0021] Figure 4 This is a three-dimensional structural diagram of a collection box of a pipeline leakage detection device of the utility model.
[0022] Legend:
[0023] 1. First arc plate; 2. Through hole block; 3. Rotating fixed block; 4. Threaded rod; 5. Steel roller; 6. L-shaped plate; 7. Nut; 8. Pipe; 9. Collection box; 10. Latch rod; 11. Humidity sensor; 12. Inclined plate; 13. Through hole; 14. Opening; 15. Alarm; 16. Second arc plate. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0026] Reference Figure 1-4, The utility model embodiment is a pipeline leakage detection device, which includes: a first curved plate 1 and a second curved plate 16, one side of the first curved plate 1 is used in conjunction with the second curved plate 16, by sleeved on the outside of the pipeline 8, the top ends of the first curved plate 1 are fixedly connected with through-hole blocks 2, the top ends of the second curved plate 16 are fixedly connected with rotating fixed blocks 3, the inner sides of the first curved plate 1 and the second curved plate 16 are rotatably connected with steel rollers 5, and the inner sides of the first curved plate 1 and the second curved plate 16 are provided with steel rollers 5, which can be rolled in conjunction with the internal pipeline 8 to complete the position movement, so as to realize the leakage detection function at different positions, the bottom of the first curved plate 1 and the second curved plate 16 are provided with L-shaped plates 6, the outer side of the L-shaped plate 6 is sleeved with a collection box 9, and the bottom end is rotated by the L-shaped plate 6, It is sleeved inside the top opening 14 of the collecting box 9, and a humidity sensor 11 is fixedly connected to the middle part of the bottom end of the collecting box 9. Water is stored inside the humidity sensor 11, and the humidity is sensed, and then a signal can be sent to the controller. After receiving the signal, the controller can send a signal to the alarm 15 to complete the alarm operation. A through hole 13 is opened between the L-shaped plate 6 and the collecting box 9, and a latch rod 10 passes through the inside of the through hole 13. The latch rod 10 passes through the inside of the through hole 13 to connect the L-shaped plate 6 and the collecting box 9. A threaded rod 4 is rotatably connected to the middle part of one side of the rotating fixing block 3. The threaded rod 4 is passed through the through hole block 2, and the threaded movement of the threaded rod 4 is achieved through the nut 7. It is fixed at the top by contacting the through hole block 2. The threaded rod 4 passes through the through hole block 2, and the middle part of the threaded rod 4 is threadedly connected with the nut 7.
[0027] An opening 14 is provided in the middle of the top of the collecting box 9, and water droplets can drip through the opening 14 structure, and the inner wall of the opening 14 and the L-shaped plate 6 are in contact with each other. The middle of the bottom end of the first arc plate 1 and the second arc plate 16 are fixedly connected with a rotating shaft, and the rotating shaft and the L-shaped plate 6 are rotatably connected. The inner bottom end of the collecting box 9 is fixedly connected with inclined plates 12 on both sides. When the pipeline 8 leaks, the water can be stored in the humidity sensor 11 by dripping into the inside of the collecting box 9 through the inclined setting of the inclined plate 12. An alarm 15 is fixedly connected to one side of the collecting box 9, which can serve as a warning. A pipeline 8 is sleeved between the first arc plate 1 and the second arc plate 16.
[0028] Working principle: When in use, firstly, the first arc plate 1 and the second arc plate 16 are sleeved on the outside of the pipe 8, and then the threaded rod 4 is passed through the through-hole block 2, and the threaded movement of the threaded rod 4 is realized by the nut 7, so that it is fixed at the top by the resistance to the through-hole block 2, and the bottom end is sleeved inside the top opening 14 of the collecting box 9 by the rotation of the L-shaped plate 6, and then the latch rod 10 is passed through the inside of the through-hole 13 to connect the L-shaped plate 6 and the collecting box 9. Then, when the pipe 8 leaks, it can drip into the inside of the collecting box 9 and store moisture in the humidity sensor 11 through the inclined setting of the inclined plate 12, and the humidity is sensed, and then a signal can be sent to the controller, and after receiving the signal, the controller can send a signal to the alarm 15 to complete the alarm operation. Steel rollers 5 are provided on the inner sides of the first arc plate 1 and the second arc plate 16, which can be rolled in cooperation with the internal pipe 8 to complete the position movement, so as to realize the leakage detection function at different positions.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A pipeline leakage detection device, comprising: The first curved plate (1) and the second curved plate (16) are characterized in that one side of the first curved plate (1) is used in conjunction with the second curved plate (16), both ends of the top of the first curved plate (1) are fixedly connected to through-hole blocks (2), both ends of the top of the second curved plate (16) are fixedly connected to rotating fixed blocks (3), the inner sides of the first curved plate (1) and the second curved plate (16) are rotatably connected to steel rollers (5), the bottoms of the first curved plate (1) and the second curved plate (16) are both provided with L-shaped plates (6), the outer portion of the L-shaped plate (6) is provided with a collecting box (9), and the middle portion of the bottom end of the collecting box (9) is fixedly connected to a humidity sensor (11).
2. A pipeline leakage detection device according to claim 1, characterized in that: An opening (14) is provided in the middle of the top end of the collection box (9), and the inner wall of the opening (14) is in abutment with the L-shaped plate (6).
3. A pipeline leakage detection device according to claim 1, characterized in that: A through hole (13) is provided between the L-shaped plate (6) and the collection box (9), and a latch rod (10) passes through the interior of the through hole (13).
4. A pipeline leakage detection device according to claim 1, characterized in that: A rotating shaft is fixedly connected to the middle of the bottom ends of the first arc-shaped plate (1) and the second arc-shaped plate (16), and the rotating shaft is rotatably connected to the L-shaped plate (6).
5. A pipeline leakage detection device according to claim 1, characterized in that: A threaded rod (4) is rotatably connected to the middle part of one side of the rotating fixed block (3), and the threaded rod (4) passes through the through hole block (2).
6. A pipeline leakage detection device according to claim 5, characterized in that: The middle part of the threaded rod (4) is threadedly connected with a nut (7).
7. A pipeline leakage detection device according to claim 1, characterized in that: Inclined plates (12) are fixedly connected to both sides of the inner bottom of the collection box (9), and an alarm (15) is fixedly connected to one side of the collection box (9).
8. A pipeline leakage detection device according to claim 1, characterized in that: A pipe (8) is sleeved between the first arc-shaped plate (1) and the second arc-shaped plate (16).