Early warning and monitoring system for water leakage of radiator

Abstract

The utility model discloses a radiator water leakage early warning and monitoring system comprising a monitoring assembly, and the monitoring assembly comprises a pressure transmitter, a control box, a mainboard, a communication module, a central processor, a sealing cover, an audible and visual alarm, a humidity sensor, a mounting seat, a slot and a bayonet socket. According to the utility model, the humidity and pressure parameters of the radiator are monitored in real time through the humidity sensor and the pressure transmitter, and when the radiator has tiny cracks or leakage, the central processing unit starts the audible and visual alarm to send out a water leakage early warning signal, thereby realizing early warning and monitoring of water leakage of the radiator; the humidity sensor and the pressure transmitter are arranged at the same time, the pressure change and the humidity change of the radiator are monitored in real time, the monitoring mode is enriched, when one of the humidity sensor and the pressure transmitter breaks down, it can still be guaranteed that the monitoring result is accurate, and the reliability of the monitoring system is enhanced.

Description

Technical Field

[0001] This utility model relates to a monitoring system, specifically a radiator leakage early warning monitoring system, belonging to the field of radiator leakage monitoring technology. Background Technology

[0002] Leaking radiators can have numerous adverse effects on equipment operation, the environment, and property safety. Taking radiators in a heating system as an example, if a leak occurs, the heating system needs to continuously replenish hot water to maintain the set indoor temperature. Simultaneously, heat source equipment such as boilers consume more energy to heat the water, leading to energy waste and increased energy costs. Furthermore, the leaked liquid can affect the surrounding working environment and may cause safety accidents such as short circuits and electrical leaks. However, by installing a monitoring system, the status of the radiators can be monitored in real time, allowing for timely detection of leaks in their early stages or even minor ones, preventing the problem from worsening and minimizing losses.

[0003] In the current field of radiator leak detection, humidity sensors are mainly used to achieve the monitoring function. When a radiator leaks, the humidity in the surrounding environment increases rapidly due to the leakage of water. The humidity sensor sends a signal back to the system, thereby achieving the monitoring of the leak. Although this monitoring method relying on humidity sensors can play a role to a certain extent, it has a very simplistic characteristic. It relies solely on humidity as a single variable to determine whether the radiator is leaking. Once the humidity sensor itself malfunctions, such as due to decreased sensitivity caused by prolonged use or false alarms caused by other interference factors in the environment, the reliability of the entire monitoring system will be greatly reduced, resulting in inaccurate monitoring results and affecting the judgment and subsequent handling work of relevant personnel. Therefore, a radiator leak early warning monitoring system is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a radiator leakage early warning and monitoring system to solve one of the problems mentioned in the background art.

[0005] This utility model is implemented by the following technical solution: a radiator leakage early warning and monitoring system, including a monitoring component, wherein the monitoring component includes a pressure transmitter, a control box, a motherboard, a communication module, a central processing unit, a sealing cover, an audible and visual alarm, a humidity sensor, a mounting base, a slot and a plug-in socket;

[0006] The motherboard is installed inside the control box. The communication module and the central processing unit are both installed on the front surface of the motherboard. The sealing cover is installed on the front surface of the control box. The audible and visual alarm is installed on the front surface of the sealing cover. The humidity sensor is installed on the lower surface of the control box. The signal terminals of the pressure transmitter and the humidity sensor are both connected to the signal terminal of the central processing unit. The slot is located on the rear surface of the control box. The connector is fixedly connected to the front surface of the mounting base. The outer side wall of the connector is slidably connected to the inner side wall of the slot.

[0007] As a further preferred embodiment of this technical solution: the mounting base is internally threaded with a threaded rod, and the mounting base is internally slidably connected with a locking plate.

[0008] As a further preferred embodiment of this technical solution: the bottom end of the threaded rod is rotatably connected to the upper surface of the locking plate, and the top end of the threaded rod is fixedly connected to a locking knob.

[0009] As a further preferred embodiment of this technical solution: two guide rods are symmetrically fixedly connected to the upper surface of the locking plate, and the guide rods are slidably connected inside the mounting base.

[0010] As a further preferred embodiment of this technical solution: a heat sink body is provided on one side of the control box, and two mounting plates are fixedly connected to the heat sink body.

[0011] As a further preferred embodiment of this technical solution: the pressure transmitter is mounted on the heat exchange tube of the radiator body.

[0012] As a further preferred embodiment of this technical solution: one of the mounting plates located at the top is located inside the mounting base and fits against the inner bottom wall of the mounting base.

[0013] As a further preferred embodiment of this technical solution: the lower surface of the locking plate is attached to the upper surface of the mounting plate.

[0014] Advantages of this utility model:

[0015] 1. This utility model uses a humidity sensor and a pressure transmitter to monitor the humidity and pressure parameters of the radiator in real time. When the radiator has a small crack or leak, the surrounding humidity will increase, and the internal pressure will decrease or fluctuate. At this time, the humidity sensor and pressure transmitter will convert the monitored changes into electrical signals and transmit them to the central processing unit. The central processing unit will activate the audible and visual alarm and issue a water leakage warning signal. At the same time, the communication module will transmit the data to the monitoring center, thereby realizing the early warning and monitoring of water leakage in the radiator.

[0016] 2. This utility model, by simultaneously setting up a humidity sensor and a pressure transmitter, enables real-time monitoring of pressure and humidity changes in the radiator, enriching the monitoring methods. Even if one of the humidity sensor or the pressure transmitter fails, the accuracy of the monitoring results can still be guaranteed, thus enhancing the reliability of the monitoring system. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the monitoring component structure of this utility model;

[0020] Figure 3 This is a schematic diagram showing the installation position of the humidity sensor of this utility model;

[0021] Figure 4 This is a schematic diagram of the control box structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the mounting base structure of this utility model.

[0023] In the diagram: 101. Monitoring component; 11. Pressure transmitter; 12. Control box; 13. Main board; 14. Communication module; 15. Central processing unit; 16. Sealing cover; 17. Audible and visual alarm; 18. Humidity sensor; 19. Mounting base; 20. Slot; 21. Plug-in socket; 22. Locking plate; 23. Threaded rod; 24. Locking knob; 25. Guide rod; 31. Radiator body; 32. Mounting plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] Please see Figures 1-5This utility model provides a technical solution: a radiator leakage early warning monitoring system, including a monitoring component 101, which includes a pressure transmitter 11, a control box 12, a motherboard 13, a communication module 14, a central processing unit 15, a sealing cover 16, an audible and visual alarm 17, a humidity sensor 18, a mounting base 19, a slot 20, and a plug-in socket 21.

[0027] The motherboard 13 is installed inside the control box 12. The communication module 14 and the central processing unit 15 are both installed on the front surface of the motherboard 13. The sealing cover 16 is installed on the front surface of the control box 12. The sealing cover 16 can ensure the airtightness of the control box 12. The audible and visual alarm 17 is installed on the front surface of the sealing cover 16. The signal terminal of the audible and visual alarm 17 is connected to the signal terminal of the central processing unit 15. The humidity sensor 18 is installed on the lower surface of the control box 12. The signal terminals of the pressure transmitter 11 and the humidity sensor 18 are both connected to the signal terminals of the central processing unit 15. The pressure transmitter 11 is installed on the heat exchange tube of the heat sink body 31.

[0028] When the system monitors for water leakage in the radiator, it uses a humidity sensor 18 and a pressure transmitter 11 to monitor the humidity and pressure parameters of the radiator in real time. Under normal circumstances, the ambient humidity and internal pressure of the radiator are within a stable and normal range. When the radiator has a small crack or leak, the ambient humidity will increase, and the internal pressure will decrease or fluctuate. At this time, the humidity sensor 18 and the pressure transmitter 11 will convert the monitored changes into electrical signals and transmit them to the central processing unit 15. The central processing unit 15 will analyze and process the data and compare it with the preset normal parameter range. Once the data exceeds the normal range and reaches the set alarm threshold, the central processing unit 15 will activate the audible and visual alarm 17 to issue a water leakage warning signal. At the same time, the communication module 14 transmits the data to the monitoring center. The communication module 14 is a WiFi module.

[0029] The humidity sensor 18 is model number HSJ-MN1688; the pressure transmitter 11 is model number OHR-3051F1; the communication module 14 is model number JY-911U; and the central processing unit 15 is model number N32G452CCL7.

[0030] In this utility model, the humidity sensor 18, pressure transmitter 11, communication module 14, audible and visual alarm 17 and central processing unit 15 are all existing technologies, so their working principles and internal structures will not be described in detail.

[0031] The slot 20 is located on the rear surface of the control box 12, and the connector 21 is fixedly connected to the front surface of the mounting base 19. The outer side wall of the connector 21 is slidably connected to the inner side wall of the slot 20. The cooperation between the slot 20 and the connector 21 facilitates the installation of the control box 12.

[0032] In this embodiment, specifically: a threaded rod 23 is internally threaded to the mounting base 19, and a locking plate 22 is slidably connected to the mounting base 19. The bottom end of the threaded rod 23 is rotatably connected to the upper surface of the locking plate 22, and a locking knob 24 is fixedly connected to the top end of the threaded rod 23. By rotating the locking knob 24, the locking knob 24 drives the threaded rod 23 to rotate. Since the threaded rod 23 is threadedly connected to the mounting base 19, the threaded rod 23 can drive the locking plate 22 to move up or down.

[0033] In this embodiment, specifically: two guide rods 25 are symmetrically fixedly connected to the upper surface of the locking plate 22. The guide rods 25 are slidably connected to the inside of the mounting base 19. The guide rods 25 can guide the locking plate 22 so that the locking plate 22 can be raised and lowered vertically.

[0034] In this embodiment, specifically: a heat sink body 31 is provided on one side of the control box 12, and two mounting plates 32 are fixedly connected to the heat sink body 31. The upper mounting plate 32 is located inside the mounting base 19 and fits against the inner bottom wall of the mounting base 19. The lower surface of the locking plate 22 fits against the upper surface of the mounting plate 32. Thus, the mounting base 19 can be installed on the mounting plate 32 by means of the locking plate 22, so as to limit the position of the control box 12.

[0035] In terms of working principle or structural principle, during use, the mounting base 19 is placed over the mounting plate 32, and then the locking knob 24 is turned clockwise. The locking knob 24 drives the threaded rod 23 to rotate, and the threaded rod 23 pushes the locking plate 22 downward and presses against the mounting plate 32. This limits the position of the mounting base 19. Through the cooperation of the plug-in base 21 and the slot 20, the control box 12 can be installed on the mounting base 19, and the pressure transmitter 11 can be installed on the heat exchange tube of the radiator body 31. During operation, the humidity sensor 18 and the pressure transmitter 11 monitor the humidity and pressure parameters of the radiator in real time. When a radiator develops a tiny crack or leak, the ambient humidity will increase, and the internal pressure will decrease or fluctuate. At this time, the humidity sensor 18 and the pressure transmitter 11 will convert the detected changes into electrical signals and transmit them to the central processing unit 15. The central processing unit 15 will analyze and process the data and compare it with the preset normal parameter range. Once the data exceeds the normal range and reaches the set alarm threshold, the central processing unit 15 will activate the audible and visual alarm 17 to issue a water leakage warning signal. At the same time, the communication module 14 will transmit the data to the monitoring center, thereby realizing the early warning and monitoring of radiator water leakage.

[0036] Compared with the prior art, this utility model, by simultaneously setting a humidity sensor 18 and a pressure transmitter 11, can monitor the pressure and humidity changes of the radiator in real time, enriching the monitoring methods. When either the humidity sensor 18 or the pressure transmitter 11 fails, the accuracy of the monitoring results can still be guaranteed, thus enhancing the reliability of the monitoring system.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A radiator water leakage early warning monitoring system, characterized in that, The monitoring component (101) includes a pressure transmitter (11), a control box (12), a motherboard (13), a communication module (14), a central processing unit (15), a sealing cover (16), an audible and visual alarm (17), a humidity sensor (18), a mounting base (19), a slot (20), and a plug-in socket (21). The motherboard (13) is installed inside the control box (12). The communication module (14) and the central processing unit (15) are both installed on the front surface of the motherboard (13). The sealing cover (16) is installed on the front surface of the control box (12). The audible and visual alarm (17) is installed on the front surface of the sealing cover (16). The humidity sensor (18) is installed on the lower surface of the control box (12). The signal terminals of the pressure transmitter (11) and the humidity sensor (18) are both connected to the signal terminal of the central processing unit (15). The slot (20) is opened on the rear surface of the control box (12). The plug-in socket (21) is fixedly connected to the front surface of the mounting base (19). The outer side wall of the plug-in socket (21) is slidably connected to the inner side wall of the slot (20).

2. The water leakage early warning monitoring system of a radiator according to claim 1, characterized in that, The mounting base (19) is internally threaded with a threaded rod (23), and the mounting base (19) is internally slidably connected with a locking plate (22).

3. The water leakage early warning monitoring system of a radiator according to claim 2, characterized in that, The bottom end of the threaded rod (23) is rotatably connected to the upper surface of the locking plate (22), and the top end of the threaded rod (23) is fixedly connected to a locking knob (24).

4. The water leakage early warning monitoring system of a radiator according to claim 3, characterized in that, Two guide rods (25) are symmetrically fixedly connected to the upper surface of the locking plate (22), and the guide rods (25) are slidably connected to the inside of the mounting base (19).

5. The water leakage early warning monitoring system of a radiator according to claim 2, characterized in that, A radiator body (31) is provided on one side of the control box (12), and two mounting plates (32) are fixedly connected to the radiator body (31).

6. The water leakage early warning monitoring system of a radiator according to claim 5, characterized in that, The pressure transmitter (11) is mounted on the heat exchange tube of the radiator body (31).

7. The water leakage early warning monitoring system of a radiator according to claim 6, characterized in that, The mounting plate (32) located above is inside the mounting base (19) and fits against the inner bottom wall of the mounting base (19).

8. The water leakage early warning monitoring system of a radiator according to claim 7, characterized in that, The lower surface of the locking plate (22) is attached to the upper surface of the mounting plate (32).

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