CN110553155B - Drainage pipe leak hunting device for municipal administration - Google Patents
Drainage pipe leak hunting device for municipal administration Download PDFInfo
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- CN110553155B CN110553155B CN201910709072.6A CN201910709072A CN110553155B CN 110553155 B CN110553155 B CN 110553155B CN 201910709072 A CN201910709072 A CN 201910709072A CN 110553155 B CN110553155 B CN 110553155B
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- drainage pipeline
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- water pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
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Abstract
The invention discloses a municipal drainage pipeline leakage detection device which comprises a device body, a control box and detection boxes, wherein the device body is arranged on a drainage pipeline, the control box is fixed above the device body, and the detection boxes are arranged on two sides of the device body; the device body is integrally of a square structure, the lower end of the device body is provided with an opening, an arc-shaped groove and a straight groove are formed in the device body, and the drainage pipeline is arranged in the straight groove; the control box is internally provided with a controller, the detection boxes on the two sides are internally provided with humidity sensors, and the humidity sensors are electrically connected with the controller; a water pressure detection probe is arranged at the top of the arc-shaped groove, a pressure sensor is arranged at the top end of the water pressure detection probe, a through hole is formed in the drainage pipeline, and the top end of the water pressure detection probe penetrates into the through hole and is arranged in the drainage pipeline; the invention monitors the leakage of the drainage pipeline by arranging the pressure sensor and the humidity sensor through the internal water pressure and the external air humidity change degree, and detects the leakage.
Description
Technical Field
The invention relates to the technical field of pipeline detection, in particular to a municipal drainage pipeline leakage detection device.
Background
With the development of cities, the basic facilities are more and more perfect, and urban drainage pipelines are one of the cities. The drainage pipeline is used for supplying water to residences in cities, and has extremely important significance.
The drainage pipeline has large flow, so that whether water leakage occurs or not is difficult to judge from the flow of inlet and outlet; therefore, once the water leakage of the drainage pipeline is found, a large amount of water resources are always leaked, and the condition causes waste of a large amount of water resources.
Disclosure of Invention
The invention aims to provide a municipal drainage pipeline leakage detection device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a municipal drainage pipeline leakage detection device comprises a device body, a control box and detection boxes, wherein the device body is arranged on a drainage pipeline, the control box is fixed above the device body, and the detection boxes are arranged on two sides of the device body; the device body is integrally of a square structure, the lower end of the device body is provided with an opening, an arc-shaped groove and a straight groove are formed in the device body, and the drainage pipeline is arranged in the arc-shaped groove; the control box is internally provided with a controller, the detection boxes on the two sides are internally provided with humidity sensors, and the humidity sensors are electrically connected with the controller; the water pressure detection probe is arranged at the top of the arc-shaped groove, the pressure sensor is arranged at the top end of the water pressure detection probe, the through hole is formed in the drainage pipeline, and the top end of the water pressure detection probe penetrates into the through hole and is arranged in the drainage pipeline.
Preferably, the water pressure detection probe is externally sleeved with a sealing ring, the sealing ring is made of rubber materials, and the sealing ring is tightly matched with a through hole in the drainage pipeline.
Preferably, the arc-shaped groove side is provided with a buffer cushion, the buffer cushion is made of rubber materials, and the buffer cushion is attached to the outer wall of the drainage pipeline.
Preferably, clamping rods are arranged on the groove walls on the two sides of the straight groove, the clamping rods are electric push rods, and the clamping rods are electrically connected with the controller; the clamping rods are arranged in multiple groups side by side, and the top ends of the clamping rods are arranged to be of hemispherical head structures.
Preferably, a signal lamp is arranged on the side face of the control box, the signal lamp is an RGBLED lamp, and the signal lamp is electrically connected with the controller; the side surface of the detection box is provided with a plurality of strip-shaped air holes which are uniformly arranged.
Preferably, the side surface of the device body is provided with a guide groove, and the back surface of the detection box is provided with a connecting rod. The connecting rod is arranged in the guide groove in a matching mode.
Preferably, a movable groove is formed in the inner side of the guide groove, a movable block is arranged on the connecting rod, and the movable block is arranged in the movable groove in a matched mode; driving wheels are arranged on two sides of the movable groove and matched with the wall of the movable groove; the driving wheel is provided with a driving motor, and the driving motor is electrically optimized and connected with the controller.
Preferably, the controller is connected with the user terminal in one of a wired connection mode, a wireless connection mode, a bluetooth connection mode and a ZigBee connection mode.
Preferably, the invention also provides a using method of the municipal drainage pipeline leakage detecting device, which comprises the following steps:
s1: sleeving an arc-shaped groove of the device body on the drainage pipeline, and inserting the water pressure detection probe into the drainage pipeline;
s2: the controller is used for controlling the clamping rod to extend, the tail end of the clamping rod abuts against the drainage pipeline to be fixed, and the controller is connected with the terminal;
s3: in the use process, the controller controls the motor of the driving wheel to work to drive the driving wheel to rotate, so that the detection box moves back and forth along the guide groove;
s4: the pressure sensor at the top end of the water pressure detection probe and the detection signals of the humidity sensor in the detection box are transmitted to the controller, and the controller analyzes the information;
s5: when the data are analyzed to be abnormal, alarm information is sent to the terminal, and the terminal judges the area where the pipeline leaks according to the controller and informs a maintainer of overhauling.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the pressure sensor and the humidity sensor are arranged to monitor the leakage of the drainage pipeline through the internal water pressure and the external air humidity change degree, detect the leakage and inform maintenance personnel to process the leakage in time, so that the further deterioration of the condition is avoided, and the waste of water resources is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the apparatus of the present invention;
FIG. 3 is a schematic diagram of a movable block structure according to the present invention;
reference numbers in the figures: 1. a water discharge pipeline; 2. a device body; 21. an arc-shaped slot; 22. a straight slot; 23. a water pressure detection probe; 24. a seal ring; 25. a cushion pad; 26. a clamping rod; 27. a guide groove; 28. a movable groove; 3. a control box; 31. a signal lamp; 4. a detection cartridge; 41. air holes are formed; 42. a connecting rod; 43. a movable block; 44. and a driving wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a municipal drainage pipeline leakage detection device comprises a device body 2, a control box 3 and detection boxes 4, wherein the device body 2 is arranged on a drainage pipeline 1, the control box 3 is fixed above the device body 2, and the detection boxes 4 are arranged on two sides of the device body 2; the device body 2 is integrally of a square structure, the lower end of the device body 2 is provided with an opening, an arc-shaped groove 21 and a straight groove 22 are arranged, and the drainage pipeline 1 is arranged in the arc-shaped groove 21; a controller is arranged in the control box 3, humidity sensors are arranged in the detection boxes 4 at two sides, and the humidity sensors are electrically connected with the controller; a water pressure detection probe 23 is arranged at the top of the arc-shaped groove 21, a pressure sensor is arranged at the top end of the water pressure detection probe 23, a through hole is formed in the drainage pipeline 1, and the top end of the water pressure detection probe 23 penetrates into the through hole and is arranged in the drainage pipeline 1.
Further, a sealing ring 24 is sleeved outside the water pressure detection probe 23, the sealing ring 24 is made of rubber materials, and the sealing ring 24 is tightly matched with a through hole in the drainage pipeline 1.
Further, the side of the arc-shaped groove 21 is provided with a buffer cushion 25, the buffer cushion 25 is made of rubber materials, and the buffer cushion 25 is attached to the outer wall of the drainage pipeline 1.
Furthermore, clamping rods 26 are arranged on the two side groove walls of the straight groove 22, the clamping rods 26 are electric push rods, and the clamping rods 26 are electrically connected with the controller; the kelly 26 is provided with the multiunit side by side, and the kelly 26 top sets up to the structure of hemisphere head.
Further, a signal lamp 31 is arranged on the side surface of the control box 3, the signal lamp 31 is an rgbd lamp, and the signal lamp 31 is electrically connected with the controller; the side surface of the detection box 4 is provided with a plurality of strip-shaped air holes 41, and the air holes 41 are uniformly arranged.
Further, the side of the device body 2 is provided with a guide groove 27, and the back of the detection box 4 is provided with a connecting rod 42. The link 42 is fittingly disposed in the guide groove 27.
Further, a movable groove 28 is arranged inside the guide groove 27, a movable block 43 is arranged on the connecting rod 42, and the movable block 43 is arranged in the movable groove 28 in a matching manner; the driving wheels 44 are arranged on two sides of the movable groove 28, and the driving wheels 44 are matched with the groove wall of the movable groove 28; the driving wheel 44 is provided with a driving motor, and the driving motor is electrically connected with the controller.
Further, the controller is connected with the user terminal in a wired connection mode, a wireless connection mode, a Bluetooth connection mode or a ZigBee connection mode.
The working principle is as follows: in the actual use process, firstly, the arc-shaped groove 21 of the device body 2 is sleeved on the drainage pipeline 1, the water pressure detection probe 23 is inserted into the drainage pipeline 1, the clamping rod 26 is controlled by the controller to extend, the tail end of the clamping rod 26 abuts against the drainage pipeline 1 to be fixed, the controller is connected with the terminal, and the alarm limit of the controller is set through the terminal. A plurality of device bodies 2 are arranged along the drainage pipeline 1 and are numbered according to the controller, and the numbers correspond to the positions. Then, in the using process, the controller controls the motor of the driving wheel 44 to work to drive the driving wheel 44 to rotate, the driving wheel 44 moves in the movable groove 28, so that the detection box 4 moves back and forth along the guide groove 27, and the humidity data in the air is collected at a plurality of positions; the pressure sensor at the top end of the water pressure detection probe 23 and the detection signal of the humidity sensor in the detection box 4 are transmitted to the controller, and the controller analyzes the information; when the detected data exceeds the set limit, alarm information is sent to the terminal, and the terminal carries out maintenance according to the corresponding position, so that water leakage is detected, and the further expansion of the water leakage condition is avoided.
The side surface of the detection box 4 is provided with a strip-shaped air hole 41, so that the circulation of the internal humidity sensor and external air is ensured, and the accuracy in data acquisition is ensured. The outside of the water pressure detection probe 23 is sleeved with a sealing ring 24, and the sealing ring 24 is tightly matched with the through hole on the drainage pipeline 1, so that the water is prevented from leaking from the through hole. The clamping rods 26 are arranged in multiple rows, and the rod bodies are arranged in a spherical shape, so that the fixing with the drainage pipeline 1 is facilitated, and the pipeline is prevented from being scratched. 3 sides of control box are provided with signal lamp 31, and signal lamp 31 is the RGBLED lamp, makes things convenient for the maintainer when overhauing, knows the operating condition of device fast. The arc wall 21 side is provided with blotter 25, and blotter 25 and 1 outer wall of drainage pipe laminate each other, avoid rigid contact between pipeline 1 and the arc wall 21, provide the buffer space, avoid striking impaired each other.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a drainage pipe leak hunting device for municipal administration which characterized in that: the device comprises a device body (2), a control box (3) and detection boxes (4), wherein the device body (2) is arranged on a drainage pipeline (1), the control box (3) is fixed above the device body (2), and the detection boxes (4) are arranged on two sides of the device body (2); the device body (2) is integrally of a square structure, the lower end of the device body (2) is provided with an opening, an arc-shaped groove (21) and a straight groove (22) are formed in the device body, and the drainage pipeline (1) is arranged in the arc-shaped groove (21); a controller is arranged in the control box (3), humidity sensors are arranged in the detection boxes (4) at two sides, and the humidity sensors are electrically connected with the controller; a water pressure detection probe (23) is arranged at the top of the arc-shaped groove (21), a pressure sensor is arranged at the top end of the water pressure detection probe (23), a through hole is formed in the drainage pipeline (1), and the top end of the water pressure detection probe (23) penetrates into the through hole and is arranged in the drainage pipeline (1); clamping rods (26) are arranged on the groove walls on the two sides of the straight groove (22), the clamping rods (26) are electric push rods, and the clamping rods (26) are electrically connected with the controller; a plurality of groups of clamping rods (26) are arranged side by side, and the top ends of the clamping rods (26) are of hemispherical head structures; the side surface of the device body (2) is provided with a guide groove (27), the back surface of the detection box (4) is provided with a connecting rod (42), and the connecting rod (42) is arranged in the guide groove (27) in a matching way; a movable groove (28) is formed in the inner side of the guide groove (27), a movable block (43) is arranged on the connecting rod (42), and the movable block (43) is arranged in the movable groove (28) in a matched mode; driving wheels (44) are arranged on two sides of the movable groove (28), and the driving wheels (44) are matched with the groove wall of the movable groove (28); the driving wheel (44) is provided with a driving motor, and the driving motor is electrically connected with the controller.
2. The municipal drainage pipeline leakage detecting device according to claim 1, wherein: the water pressure detection probe (23) is externally sleeved with a sealing ring (24), the sealing ring (24) is made of rubber materials, and the sealing ring (24) is tightly matched with a through hole in the drainage pipeline (1).
3. The municipal drainage pipeline leakage detecting device according to claim 1, wherein: arc wall (21) side is provided with blotter (25), blotter (25) are made by rubber materials, and blotter (25) and drainage pipe (1) outer wall laminate each other.
4. The municipal drainage pipeline leakage detecting device according to claim 1, wherein: a signal lamp (31) is arranged on the side face of the control box (3), the signal lamp (31) is an RGBLED lamp, and the signal lamp (31) is electrically connected with the controller; the side surface of the detection box (4) is provided with a strip-shaped air hole (41), and a plurality of air holes (41) are uniformly arranged.
5. The municipal drainage pipeline leakage detecting device according to claim 1, wherein: the controller is connected with the user terminal in a wired connection mode, a wireless connection mode, a Bluetooth connection mode or a ZigBee connection mode.
6. The use method of the municipal drainage pipeline leakage detecting device according to claim 1, wherein the method comprises the following steps: comprises the following steps of (a) carrying out,
s1: sleeving an arc-shaped groove (21) of the device body (2) on the drainage pipeline (1) and inserting a water pressure detection probe (23) into the drainage pipeline (1);
s2: the controller is used for controlling the clamping rod (26) to extend, the tail end of the clamping rod (26) abuts against the drainage pipeline (1) to be fixed, and the controller is connected with the terminal;
s3: in the using process, the controller controls the motor of the driving wheel (44) to work to drive the driving wheel (44) to rotate, so that the detection box (4) moves back and forth along the guide groove (27);
s4: the pressure sensor at the top end of the water pressure detection probe (23) and the detection signal of the humidity sensor in the detection box (4) are transmitted to the controller, and the controller analyzes the information;
s5: when the data are analyzed to be abnormal, alarm information is sent to the terminal, and the terminal judges the area where the pipeline leaks according to the controller and informs a maintainer of overhauling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709072.6A CN110553155B (en) | 2019-08-01 | 2019-08-01 | Drainage pipe leak hunting device for municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709072.6A CN110553155B (en) | 2019-08-01 | 2019-08-01 | Drainage pipe leak hunting device for municipal administration |
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| Publication Number | Publication Date |
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| CN110553155A CN110553155A (en) | 2019-12-10 |
| CN110553155B true CN110553155B (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910709072.6A Active CN110553155B (en) | 2019-08-01 | 2019-08-01 | Drainage pipe leak hunting device for municipal administration |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113776736A (en) * | 2021-07-30 | 2021-12-10 | 嘉兴石化有限公司 | Equipment leak detection system |
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| KR20190019466A (en) * | 2017-08-17 | 2019-02-27 | 조선남 | Leakage detection device and leakage detection management system including the same |
| CN208672241U (en) * | 2018-09-11 | 2019-03-29 | 三峡大学 | A kind of water floor heating pipeline leak localization device |
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2019
- 2019-08-01 CN CN201910709072.6A patent/CN110553155B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106932147A (en) * | 2015-12-30 | 2017-07-07 | 核动力运行研究所 | A kind of hoop type flange leakage monitor |
| CN206419681U (en) * | 2016-12-28 | 2017-08-18 | 核动力运行研究所 | Flange leakage monitoring device and high energy pipe network flange leakage monitoring regulator control system |
| CN106870959A (en) * | 2017-04-05 | 2017-06-20 | 北京蓝宇天翔环境科技有限公司 | A kind of new hot pipe network leakage monitoring device |
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| KR20190019466A (en) * | 2017-08-17 | 2019-02-27 | 조선남 | Leakage detection device and leakage detection management system including the same |
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