Liquid conveying pipeline leak hunting device with waterproof function

Abstract

The utility model discloses a liquid delivery pipeline leak hunting device with a waterproof function, which comprises a liquid delivery pipeline leak hunting component which is a component for realizing the leak hunting function of a liquid delivery pipeline; the shell structure wraps the liquid conveying pipeline leakage detection component; the fixing device is used for fixing the leakage detection component of the liquid conveying pipeline; and the sealing structure is used for sealing the gap between the liquid conveying pipeline leakage detection component and the shell structure and the external connection. According to the utility model, through the design of a sealing structure, gaps at the joints of all parts are pressed tightly, thereby realizing internal water prevention of the leak hunting device and protecting internal parts.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproofing of outdoor devices, in particular to a liquid conveying pipeline leakage detection device with a waterproof function. Background Art

[0002] Water leak detection devices play a vital role in modern urban water supply systems. They are designed to monitor water pipe leaks in real time, effectively preventing water waste and ensuring the safe and stable operation of the water supply system. However, because these devices often need to be installed outdoors for long periods of time, they face numerous challenges, particularly stringent requirements for waterproofing.

[0003] First, the outdoor environment is complex and ever-changing, and water leak detection devices must withstand a variety of harsh weather conditions, such as prolonged rain, strong sunlight, and extreme temperature fluctuations. These factors can potentially threaten the device's waterproof performance, leading to problems such as water ingress, circuit shorts, or sensor failure.

[0004] Secondly, water pipes are often laid underground or below ground level. These areas are often subject to high humidity and present the risk of groundwater infiltration. If the leak detection device is not waterproof, groundwater or water in the pipes can easily seep through the device's casing, causing damage to the device and data errors.

[0005] Furthermore, with the rapid development of urban construction, construction activities around water pipelines are becoming increasingly frequent. This activity can inadvertently damage the housing or connecting cables of leak detection devices, thereby compromising their waterproof properties. Once the waterproof layer is damaged, the device is exposed to harsh environments, accelerating its aging process and reducing its service life.

[0006] In view of the above challenges, existing tap water leak detection devices must fully consider the requirements of waterproof performance during the design and manufacturing process. With the advancement of technology and the increase in demand, higher requirements are placed on the waterproof performance of tap water leak detection devices. Summary of the Invention

[0007] In view of the deficiencies of the existing technology and the need for improvement, the utility model proposes a liquid conveying pipeline leakage detection device with a waterproof function, which solves the technical problem of poor waterproof performance of the existing leakage detection device.

[0008] In order to achieve the above-mentioned object, the present invention provides a liquid conveying pipeline leakage detection device with waterproof function, comprising:

[0009] Liquid delivery pipeline leak detection components are components that realize the leak detection function of liquid delivery pipelines;

[0010] A housing structure, the liquid delivery pipeline leak detection component is wrapped in the housing structure;

[0011] A fixing device, the liquid delivery pipeline leak detection component is fixed by the fixing device;

[0012] A sealing structure, the gap between the liquid delivery pipeline leak detection component and the housing structure is sealed by the sealing structure.

[0013] Preferably, the housing structure comprises a housing and a base, the liquid delivery pipeline leak detection component is arranged in the housing and arranged on the side of the base.

[0014] Preferably, the liquid delivery pipeline leak detection component comprises an antenna, a battery, a circuit board, a sensor and a magnet, the battery is arranged on the side of the circuit board, the sensor is fixed in the magnet by a screw and arranged on the side of the battery and the circuit board, the antenna is arranged on the other side of the battery and the circuit board and arranged on the housing, the magnet is embedded in the through hole in the middle of the base.

[0015] Preferably, the fixing device comprises a fixing seat one and a fixing seat two, the fixing seat one is arranged between the sensor and the magnet, the sensor and the magnet are fixed on the fixing seat one, the fixing seat two is arranged between the battery, the circuit board and the sensor, the battery, the circuit board, the sensor and the magnet are fixed by the fixing seat two.

[0016] Preferably, the sealing structure comprises a sealing ring one, a sealing ring two, a sealing ring three and a sealing ring four.

[0017] The sealing ring one is arranged between the antenna and the housing, the antenna is fixed on the top of the housing by the sealing ring one.

[0018] The sealing ring two is arranged between the fixing seat one and the magnet, the sealing ring three is arranged between the sensor and the fixing seat two, the sealing ring four is arranged between the fixing seat two and the battery and the circuit board.

[0019] Preferably, the sealing ring one, the sealing ring two, the sealing ring three and the sealing ring four are all waterproof foam with adhesive backing.

[0020] Preferably, the fixing seat one is provided with a clamping groove, the sealing ring two is clamped in the clamping groove.

[0021] Preferably, the outer contour of the sealing ring four is consistent with the housing, the sealing ring four fills the gap between the housing and the fixing seat two.

[0022] Preferably, the base is fixed on the fixing seat two by four screws.

[0023] The liquid delivery pipeline leak detection device with the waterproof function has the following beneficial effects:

[0024] Through the design of the sealing structure, the gaps at the connecting positions of various components are compressed, the waterproof of the inside of the leak detection device is achieved, and the internal parts are protected. The sealing ring fills the gaps connected with the outside, the inside of the leak detection device is isolated from the outside water vapor, but does not hinder the normal functions of various components, and the overall sealing and waterproof effect of the leak detection device is achieved. In the utility model, the magnet is used for fixing the leak detection device, the antenna is used for receiving and sending signals, the sensor is used for monitoring pressure, and the circuit board is used for processing electric signals. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 And Figure 2 It is a structure diagram of a preferred embodiment of the liquid delivery pipeline leak detection device with the waterproof function.

[0026] Figure 3 And Figure 4 It is an explosion view of a preferred embodiment of the liquid delivery pipeline leak detection device with the waterproof function.

[0027] In the drawings:

[0028] 1, shell; 2, base; 3, antenna; 4, battery; 5, circuit board; 6, sensor; 7, magnet; 8, fixed seat one; 9, fixed seat two; 10, sealing ring one; 11, sealing ring two; 12, sealing ring three; 13, sealing ring four. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical schemes and advantages to be solved by the utility model more clear, specific embodiments will be described in detail below with reference to the drawings.

[0030] The utility model provides a kind of liquid delivery pipeline leak detection device with waterproof function for the existing problems.

[0031] In one embodiment, referring to Figures 1-4 As shown, it includes:

[0032] Liquid delivery pipeline leak detection component, component for realizing the function of liquid delivery pipeline leak detection;

[0033] Shell structure, the liquid delivery pipeline leak detection component is wrapped therein;

[0034] Fixing device, the liquid delivery pipeline leak detection component is fixed;

[0035] Sealing structure, the gap between the liquid delivery pipeline leak detection component and the shell structure is sealed with the outside.

[0036] The housing structure comprises a housing 1 and a base 2. The liquid delivery pipeline leak detection device is arranged in the housing 1 and on the side of the base 2.

[0037] The liquid delivery pipeline leak detection device comprises an antenna 3, a battery 4, a circuit board 5, a sensor 6 and a magnet 7. The battery 4 is arranged on the side of the circuit board 5, the sensor 6 is fixed in the magnet 7 by a screw and arranged on one side of the battery 4 and the circuit board 5, the antenna 3 is arranged on the other side of the battery 4 and the circuit board 5 and on the housing 1, and the magnet 7 is embedded in the through hole in the middle of the base 2.

[0038] In this embodiment, the magnet 7 is used to fix the leak detection device, mainly to fix the sensor 6, the antenna 3 is used to receive and send signals, the sensor 6 is used to monitor pressure, and the circuit board 5 is used to process electrical signals.

[0039] The fixing device comprises a fixing seat one 8 and a fixing seat two 9. The fixing seat one 8 is arranged between the sensor 6 and the magnet 7, and the sensor 6 and the magnet 7 are fixed on the fixing seat one 8, and the fixing seat two 9 is arranged between the battery 4, the circuit board 5 and the sensor 6, and the battery 4, the circuit board 5, the sensor 6 and the magnet 7 are fixed.

[0040] In this embodiment, the fixing seat one 8 fixes the sensor 6 and the magnet 7 on the base 2, and at the same time, the fixing seat two 9 is fixed on the base 2, so as to fix the battery 4 and the circuit board 5. The fixing seat two 9 has a card slot matched with the battery 4 and the circuit board 5, so as to facilitate the fixation of the battery 4 and the circuit board 5.

[0041] The sealing structure comprises a sealing ring one 10, a sealing ring two 11, a sealing ring three 12 and a sealing ring four 13.

[0042] The sealing ring one 10 is arranged between the antenna 3 and the housing 1, and the antenna 3 is fixed on the top of the housing 1 through the sealing ring one 10.

[0043] In this embodiment, the sealing ring one 10 can seal part of the antenna 3, so as to avoid water leakage at the antenna 3.

[0044] The sealing ring two 11 is arranged between the fixing seat one 8 and the magnet 7, the sealing ring three 12 is arranged between the sensor 6 and the fixing seat two 9, and the sealing ring four 13 is arranged between the fixing seat two 9 and the battery 4 and the circuit board 5.

[0045] In the embodiment, the sealing ring two 11 avoids water leakage between the base 2 and the fixing seat one 8, preventing water from entering the magnet 7. The sealing ring three 12 avoids water leakage between the fixing seat two 9 and the fixing seat one 8, preventing water from entering the sensor 6. It is worth noting that the fixing seat one 8 is provided with a clamping groove matched with the sealing ring two 11, so as to enhance the waterproof performance.

[0046] The sealing ring one 10, the sealing ring two 11, the sealing ring three 12 and the sealing ring four 13 are all waterproof foam with back adhesive.

[0047] The fixing seat one 8 is provided with a clamping groove, and the sealing ring two 11 is clamped in the clamping groove.

[0048] The sealing ring four 13 has an external contour consistent with the shell 1, and fills the gap between the shell 1 and the fixing seat two 9.

[0049] In the embodiment, after the fixing seat two 9 and the shell 1 are screwed, the sealing ring four 13 fills the gap between the fixing seat two 9 and the shell 1, thereby achieving the sealing and waterproof effect.

[0050] The sealing ring four 13 has an internal contour matched with the battery 4 and the circuit board 5, preventing water from entering the circuit board 5 and the battery 4.

[0051] The base 2 is fixed to the fixing seat two 9 by four screws.

[0052] The antenna 3 is fixed at the top of the shell 1 by the sealing ring one 10. The magnet 7 is embedded in the base 2. The sensor 6 is fixed to the fixing seat one 8 by a screw, and the fixing seat one 8 and the base 2 are pressed by the sealing ring two 11, so as to prevent liquid from penetrating into the leakage detection device from the bottom. The base 2 is fixed to the fixing seat two 9 by four screws. The circuit board 5 is fixed to the fixing seat two 9, and the battery 4 is installed in the internal cavity of the shell 1 between the shell 1 and the fixing seat two 9, and is waterproofed by the sealing ring four 13 and fixed by screw pressing. The antenna 3 is fixed at the top of the shell 1 by a threaded structure, and the antenna 3 is provided with the sealing ring one 10 at the connection between the antenna 3 and the top of the shell 1.

[0053] The liquid conveying pipeline leakage detection device with the waterproof function has the following beneficial effects:

[0054] The sealing structure is designed to seal the gaps between the components, prevent water from entering the inside of the leak detection device, and protect the internal parts. The sealing ring fills the gap connected to the outside, realizes the isolation of the inside and outside of the leak detection device, does not hinder the normal function of each component, and realizes the effect of overall sealing and waterproofing of the leak detection device. The magnet 7 is used to fix the leak detection device, the antenna 3 is used to receive and send signals, the sensor 6 is used to monitor pressure, and the circuit board 5 is used to process electrical signals.

[0055] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0056] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A liquid delivery line leak detection device having a water-proof function, characterized by, The utility model provides a liquid delivery pipeline leak detection component, which comprises the following parts: a liquid delivery pipeline leak detection component for realizing the function of liquid delivery pipeline leak detection; a shell structure for wrapping the liquid delivery pipeline leak detection component; a fixing device for fixing the liquid delivery pipeline leak detection component; a sealing structure for sealing the gap between the liquid delivery pipeline leak detection component and the shell structure.

2. The liquid delivery line leak detection apparatus with a waterproof function according to claim 1, characterized in that, The shell structure comprises a shell (1) and a base (2), the liquid delivery pipeline leak detection component is arranged in the shell (1), and the base (2) is arranged on one side of the shell (1).

3. The liquid delivery line leak detection apparatus with a waterproof function according to claim 2, characterized in that, The liquid delivery pipeline leak detection component comprises an antenna (3), a battery (4), a circuit board (5), a sensor (6) and a magnet (7), the battery (4) is arranged on one side of the circuit board (5), the sensor (6) is fixed in the magnet (7) through a screw, and is arranged on one side of the battery (4) and the circuit board (5), the antenna (3) is arranged on the other side of the battery (4) and the circuit board (5), and is arranged on the shell (1), and the magnet (7) is embedded in a through hole in the middle of the base (2).

4. The liquid delivery line leak detection apparatus with a waterproof function according to claim 3, characterized in that, The fixing device comprises a fixing seat one (8) and a fixing seat two (9), the fixing seat one (8) is arranged between the sensor (6) and the magnet (7), the sensor (6) and the magnet (7) are fixed on the fixing seat one (8), and the fixing seat two (9) is arranged between the battery (4), the circuit board (5) and the sensor (6), so that the battery (4), the circuit board (5), the sensor (6) and the magnet (7) are fixed.

5. The liquid delivery line leak detection apparatus with a waterproof function according to claim 4, characterized in that, The sealing structure comprises a sealing ring one (10), a sealing ring two (11), a sealing ring three (12) and a sealing ring four (13); the sealing ring one (10) is arranged between the antenna (3) and the shell (1), and the antenna (3) is fixed on the top of the shell (1) through the sealing ring one (10); the sealing ring two (11) is arranged between the fixing seat one (8) and the magnet (7), the sealing ring three (12) is arranged between the sensor (6) and the fixing seat two (9), and the sealing ring four (13) is arranged between the fixing seat two (9) and the battery (4) and the circuit board (5).

6. The liquid delivery line leak detection apparatus with a waterproof function according to claim 5, characterized in that, The sealing ring one (10), the sealing ring two (11), the sealing ring three (12) and the sealing ring four (13) are all waterproof foam with adhesive backing.

7. The liquid delivery line leak detection apparatus with a waterproof function according to claim 5, characterized in that, The fixing seat one (8) is provided with a clamping groove, and the sealing ring two (11) is clamped in the clamping groove.

8. The liquid delivery line leak detection apparatus with a waterproof function according to claim 5, characterized in that, The outer contour of the sealing ring four (13) is consistent with that of the shell (1), and the sealing ring four (13) fills the gap between the shell (1) and the fixing seat two (9).

9. The liquid delivery line leak detection apparatus with a waterproof function according to claim 4, characterized in that, The base (2) is fixed on the fixing seat two (9) through four screws.

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