Leakage monitoring sensor

Abstract

The utility model relates to the technical field of liquid leakage monitoring, and discloses a liquid leakage monitoring sensor, including a shell, a main control board is installed inside the shell, a water leakage signal line is installed on one side of the main control board, a water leakage detection board is connected to one side of the water leakage signal line, a water leakage signal light is installed on one side of the water leakage detection board, a connecting line is connected to one side of the water leakage detection board, a storage bin is provided on one side of the connecting line, a winder is installed inside the storage bin, and a handle is installed on one end of the winder. The utility model uses the winder to wind and store the connecting line, which can avoid the disorder of the connecting line, so that the connecting line is wound together in an orderly manner, so that the overall appearance is neat and beautiful, and it is easy to maintain to a certain extent. Through the water leakage probe, multiple groups of water leakage probes are arranged on the outside of the water leakage probe, which is convenient for all-round monitoring of the leakage point and timely detection of the leakage point.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid leakage monitoring, in particular to a liquid leakage monitoring sensor. Background Art

[0002] Liquid leakage monitoring refers to the quantitative and precise deployment of points based on the process leakage risk map, improving the coverage and detection rate of leakage hazard monitoring, quickly tracing the source of leakage, and early warning and predicting leakage trends.

[0003] With the rapid development of industrialization, liquid leakage has become a major problem faced by many industries. Liquid leakage may not only pollute the environment, but also cause equipment damage, waste of resources, and even cause safety accidents. Therefore, the development of leakage monitoring sensors is of great significance to ensure industrial production safety.

[0004] Chinese patent announcement number: CN217505123U discloses "A leakage monitoring sensor and liquid storage device". The leakage monitoring sensor includes an insulating fixing belt that can be fixed on the liquid storage container; a pair of monitoring electrodes are fixed on the insulating fixing belt, and a gap is provided between the pair of monitoring electrodes; an alarm mechanism is electrically connected to the pair of monitoring electrodes; the alarm mechanism triggers an alarm when the pair of monitoring electrodes are electrically connected. When the liquid storage container overflows, the overflowing liquid can pass through the gap between the pair of monitoring electrodes, and the pair of monitoring electrodes and the alarm mechanism cooperate to form a loop to trigger the alarm, which can timely and quickly monitor whether the liquid storage container has overflow, and the operation is stable and efficient.

[0005] In the above-mentioned prior art, when the liquid storage container overflows, the overflowing liquid can pass through the gap between a pair of monitoring electrodes, and the pair of monitoring electrodes and the alarm mechanism cooperate to form a loop to trigger the alarm, so as to timely and quickly monitor whether the liquid storage container has overflow. However, the existing device does not have the function of winding and storing the connecting wires during use. When in use, the connecting wires are scattered randomly, which easily causes confusion and affects the appearance. For the leakage monitoring system that needs regular maintenance or adjustment, the scattered connecting wires will increase the difficulty of maintenance, and the maintenance personnel need to spend more time to organize these wires. Utility Model Content

[0006] The purpose of the utility model is to provide a liquid leakage monitoring sensor to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a liquid leakage monitoring sensor comprises a shell, a main control board is installed inside the shell, a water leakage signal line is installed on one side of the main control board, a water leakage detection board is connected to one side of the water leakage signal line, a water leakage detection board is installed on one side of the water leakage detection board, a water leakage signal light is installed, a connecting line is connected to one side of the water leakage detection board, a storage bin is provided on one side of the connecting line, a winder is installed inside the storage bin, a handle is installed at one end of the winder, a water leakage probe is installed at one end of the connecting line, a water leakage probe is provided on the outside of the water leakage probe, a limit rod is installed on one side of the handle, and a limit hole is opened on one side of the storage bin at a position corresponding to the limit rod.

[0008] Preferably, the wiring passes through the storage bin and extends to the outside thereof.

[0009] Preferably, one end of the winder is fixedly connected to the handle.

[0010] Preferably, the limiting rod passes through the handle and extends into the limiting hole thereof.

[0011] Preferably, the connecting wire is wound on the outside of the winder.

[0012] Preferably, there are multiple groups of the limiting holes, and the multiple groups of the limiting holes are equidistantly distributed around the handle.

[0013] Preferably, there are multiple groups of water leakage probes, and the multiple groups of water leakage probes are evenly arranged on the outside of the water leakage probe head.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model uses a winder to wind and store the connecting wires, which can avoid the disorder of the connecting wires and make them wind up in an orderly manner, making the overall appearance neat and beautiful, and facilitating maintenance to a certain extent. The winder is limited by the limiting rod and the limiting hole, which is convenient for users to operate and adjust.

[0016] Second, the utility model uses a leakage probe and sets multiple groups of leakage probes on the outside of the leakage probe, which is convenient for all-round monitoring of leakage points, timely discovering leakage points, avoiding damage to the environment and equipment caused by leakage, and timely discovering leakage points to reduce the possibility of accidents and improve the safety of equipment and personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connecting wire and the storage bin of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the winder and the handle of the utility model.

[0021] In the figure: 1. Shell; 2. Main control board; 3. Water leakage signal line; 4. Water leakage detection board; 5. Water leakage signal light; 6. Connecting line; 7. Storage bin; 8. Winder; 9. Handle; 10. Limit rod; 11. Limit hole; 12. Water leakage probe; 13. Water leakage probe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 The liquid leakage monitoring sensor comprises a shell 1, which is characterized in that: a main control board 2 is installed inside the shell 1, a water leakage signal line 3 is installed on one side of the main control board 2, a water leakage signal line 3 is connected to one side of the water leakage detection board 4, a water leakage signal light 5 is installed on one side of the water leakage detection board 4, a connecting line 6 is connected to one side of the water leakage detection board 4, a storage bin 7 is arranged on one side of the connecting line 6, a winder 8 is installed inside the storage bin 7, a handle 9 is installed at one end of the winder 8, a water leakage probe 12 is installed at one end of the connecting line 6, a water leakage probe 13 is arranged on the outside of the water leakage probe 12, a limit rod 10 is installed on one side of the handle 9, and a limit hole 11 is opened at a position corresponding to the limit rod 10 on one side of the storage bin 7.

[0024] Through the above technical scheme, the connecting wire 6 is wound and stored by the winder 8, which can avoid the disorder of the connecting wire 6 and make it wind up in an orderly manner, so that the overall appearance is neat and beautiful, and it is convenient for maintenance to a certain extent. The winder 8 is limited by the limit rod 10 and the limit hole 11, which is convenient for users to operate and adjust. Through the leakage probe 12, multiple groups of leakage probes 13 are set on the outside of the leakage probe 12, which is convenient for all-round monitoring of the leakage point, timely detection of the leakage point, and avoidance of damage to the environment and equipment caused by leakage. Timely detection of the leakage point reduces the possibility of accidents and improves the safety of equipment and personnel.

[0025] Specifically, the connection line 6 passes through the storage bin 7 and extends to the outside thereof.

[0026] Through the above technical solution, the connecting wires 6 are stored in the storage bin 7, which ensures the neatness of the connecting wires 6 and avoids the connecting wires 6 from being disorderly, so that the connecting wires 6 are wound together in an orderly manner.

[0027] Specifically, one end of the winder 8 is fixedly connected to the handle 9 .

[0028] Through the above technical solution, the winder 8 is driven to rotate by rotating the handle 9, and the connection line 6 is wound and stored by rotating the winder 8.

[0029] Specifically, the limiting rod 10 passes through the handle 9 and extends into the limiting hole 11 thereof.

[0030] Through the above technical solution, the limit rod 10 is used to limit the handle 9, which is convenient for the user to operate and adjust, so that the winding of the winder 8 is controllable.

[0031] Specifically, the connecting wire 6 is wound on the outside of the winder 8 .

[0032] Through the above technical solution, the connecting wire 6 is wound on the outside of the winder 8, which is convenient for hand-winding the longer connecting wire 6 and for controlling the length of the connecting wire 6 according to the usage scenario.

[0033] Specifically, there are multiple groups of limiting holes 11 , and the multiple groups of limiting holes 11 are equidistantly distributed around the handle 9 .

[0034] Through the above technical solution, multiple groups of limit holes 11 make it convenient for the limit rod 10 to rotate to any position following the handle 9, and restrict the limit rod 10 for easy use. The limit rod 10 is slidably set in the handle 9. When the limit rod 10 is out of the limit hole 11, the handle 9 is convenient to rotate.

[0035] Specifically, there are multiple groups of water leakage probes 13 , and the multiple groups of water leakage probes 13 are evenly arranged on the outside of the water leakage probe head 12 .

[0036] Through the above technical solution, the leakage probes 13 are multiple groups, which is convenient for all-round monitoring of the leakage point, timely detection of the leakage point, avoiding damage to the environment and equipment caused by the leakage, and timely detection of the leakage point to reduce the possibility of accidents.

[0037] During use, when the connecting line 6 needs to be wound up and adjusted, the handle 9 is turned, and the rotation of the handle 9 drives the winder 8 to rotate, and the rotation of the winder 8 drives the connecting line 6 to be wound. When it is wound to a suitable distance, the limit rod 10 is pressed, and the limit rod 10 is stuck in the limit hole 11 to limit the winder 8. The leakage probe 12 is installed at the position where leakage needs to be detected, and multiple sets of leakage probes 13 are used to perform all-round monitoring of the leakage point to detect the leakage point in time.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A liquid leakage monitoring sensor, comprising a housing (1), characterized in that: A main control board (2) is installed inside the shell (1); a water leakage signal line (3) is installed on one side of the main control board (2); a water leakage signal line (3) is connected to a water leakage detection board (4) on one side of the water leakage detection board (4); a water leakage signal lamp (5) is installed on one side of the water leakage detection board (4); a connecting line (6) is connected to one side of the water leakage detection board (4); a storage bin (7) is provided on one side of the connecting line (6); a winder (8) is installed inside the storage bin (7); a handle (9) is installed at one end of the winder (8); a water leakage probe (12) is installed at one end of the connecting line (6); a water leakage probe (13) is provided on the outside of the water leakage probe (12); a limit rod (10) is installed on one side of the handle (9); and a limit hole (11) is provided on one side of the storage bin (7) at a position corresponding to the limit rod (10).

2. The liquid leakage monitoring sensor according to claim 1, characterized in that: The connecting line (6) passes through the storage bin (7) and extends to the outside thereof.

3. The liquid leakage monitoring sensor according to claim 1, characterized in that: One end of the winder (8) is fixedly connected to the handle (9).

4. The liquid leakage monitoring sensor according to claim 1, characterized in that: The limiting rod (10) passes through the handle (9) and extends into the limiting hole (11) thereof.

5. The liquid leakage monitoring sensor according to claim 1, characterized in that: The connecting wire (6) is wound on the outside of the winder (8).

6. The liquid leakage monitoring sensor according to claim 1, characterized in that: The limiting holes (11) are provided in a plurality of groups, and the plurality of groups of limiting holes (11) are distributed at equal intervals around the handle (9).

7. The liquid leakage monitoring sensor according to claim 1, characterized in that: The water leakage probes (13) are in multiple groups, and the multiple groups of water leakage probes (13) are evenly arranged on the outside of the water leakage probe head (12).

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