Monitoring water unit system

Abstract

The utility model discloses a monitorable water unit system which comprises a water inlet channel, a water outlet channel and a monitoring mechanism arranged between the water inlet channel and the water outlet channel. A ball valve and an on-off valve are mounted on the water inlet channel, and a one-way valve is mounted on the water outlet channel; the monitoring mechanism comprises a main control module, a water inlet flow monitor and a water inlet temperature monitor which extend into the water inlet channel, and a water outlet flow monitor and a water outlet temperature monitor which extend into the water outlet channel; the water inlet flow monitor is used for monitoring water inlet flow, and the water outlet flow monitor is used for monitoring water outlet flow and uploading the water inlet flow and the water outlet flow to the main control module to judge whether the water flow is abnormal or not; the inlet water temperature monitor is used for monitoring the inlet water temperature, and the outlet water temperature monitor is used for monitoring the outlet water temperature and uploading the outlet water temperature to the main control module to judge whether the water temperature is abnormal or not. By arranging the water inlet flow monitor, the water outlet flow monitor, the water inlet temperature monitor and the water outlet temperature monitor, high-precision flow and temperature monitoring can be achieved, and signals can be sent out in time when leakage occurs or the water temperature is too high.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and in particular to a water unit system that can be monitored. Background Technology

[0002] In the automotive manufacturing industry, water-cooled systems play a crucial role in the assembly and welding of automotive parts. Their primary function is to cool the welded areas of automotive parts to ensure welding quality and production efficiency.

[0003] However, current water unit systems on the market have limited functionality and insufficient performance in areas such as flow and temperature monitoring, failing to provide timely signals when leaks occur or water temperatures are too high. For example, in special environments requiring waterproofing and leak prevention, traditional water unit systems often cannot respond promptly, leading to further leaks, equipment damage, production stoppages, and property losses. They cannot meet the needs of complex and ever-changing industrial production scenarios, seriously affecting the stability and safety of production. Utility Model Content

[0004] The purpose of this invention is to provide a water unit system that can monitor water flow and temperature. By setting up inlet and outlet flow monitors, and inlet and outlet temperature monitors, it can achieve high-precision flow and temperature monitoring and can send signals in a timely manner when leakage occurs or the water temperature is too high.

[0005] To achieve the above objectives, the following technical solution is adopted:

[0006] A water monitoring unit system includes an inlet channel, an outlet channel, and a monitoring mechanism located between the inlet and outlet channels. A ball valve and an on / off valve are installed on the inlet channel, and a check valve is installed on the outlet channel. The monitoring mechanism includes a main control module, an inlet flow monitor and an inlet temperature monitor installed inside the inlet channel, and an outlet flow monitor and an outlet temperature monitor installed inside the outlet channel. The inlet flow monitor monitors the inlet flow rate, and the outlet flow monitor monitors the outlet flow rate, uploading the data to the main control module to determine if the flow rate is abnormal. The inlet temperature monitor monitors the inlet temperature, and the outlet temperature monitor monitors the outlet temperature, uploading the data to the main control module to determine if the temperature is abnormal.

[0007] Preferably, the water inlet channel includes a first water inlet pipe, a second water inlet pipe, and a third water inlet pipe connected sequentially in the water inlet direction.

[0008] Preferably, the ball valve is installed on the first inlet pipe; the on / off valve is installed on the third inlet pipe; and the monitoring ends of the inlet flow monitor and the inlet temperature monitor are both installed inside the second inlet pipe.

[0009] Preferably, the water outlet channel includes a first water outlet pipe, a second water outlet pipe, and a third water outlet pipe connected sequentially in the water outlet direction.

[0010] Preferably, the one-way valve is installed on the third outlet pipe; the monitoring end of the outlet flow monitor and the monitoring end of the outlet temperature monitor both extend into the second outlet pipe.

[0011] Preferably, both the inlet flow monitor and the outlet flow monitor are vortex sensors.

[0012] Preferably, both the inlet water temperature monitor and the outlet water temperature monitor are temperature sensors.

[0013] Preferably, the monitoring mechanism further includes a display screen connected to the main control module.

[0014] By adopting the above solution, the beneficial effects of this utility model are:

[0015] This invention provides a water monitoring system. By incorporating inlet and outlet flow monitors, as well as inlet and outlet temperature monitors, it achieves high-precision flow and temperature monitoring, and can promptly issue signals in case of leaks or excessively high water temperatures. Simultaneously, ball valves, on / off valves, and check valves are integrated into the inlet and outlet channels, forming a highly efficient, reliable, and safe fluid control system. The overall structure is simple and compact, highly integrated, and has a fast response, making it suitable for use in harsh environments, including high-risk areas. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the water inlet channel of this utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the water outlet channel of this utility model;

[0019] Figure 4 This is a schematic block diagram of the present invention;

[0020] The following are explanations of the labels in the attached diagram:

[0021] 1—Water inlet channel, 2—Water outlet channel

[0022] 3—Monitoring mechanism, 4—Ball valve,

[0023] 5—On / off valve, 6—Check valve

[0024] 11—First water inlet pipe, 12—Second water inlet pipe

[0025] 13—Third inlet pipe, 21—First outlet pipe

[0026] 22—Second water outlet pipe, 23—Third water outlet pipe,

[0027] 31—Main control module; 32—Inlet flow monitor;

[0028] 33—Inlet water temperature monitor; 34—Outlet water flow rate monitor.

[0029] 35—Outlet water temperature monitor; 36—Display screen. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0033] Reference Figures 1 to 4As shown, this utility model provides a water monitoring unit system that can be used in automated robotic welding production lines for automobile manufacturing. It includes an inlet channel 1, an outlet channel 2, and a monitoring mechanism 3 located between the inlet and outlet channels 1 and 2. A ball valve 4 and an on / off valve 5 are installed on the inlet channel 1, and a check valve 6 is installed on the outlet channel 2. The ball valve 4 is used for flow regulation and rapid shut-off, allowing for manual control of fluid flow, which is crucial for maintenance and debugging. The on / off valve 5 is used for precise control of water flow, achieving automated control. When a water flow or temperature warning or alarm occurs, the monitoring mechanism 3 can control the on / off valve 5 to close automatically. The check valve 6 prevents reverse water flow, protecting system safety. The synergistic effect of the ball valve 4, on / off valve 5, and check valve 6 constitutes a highly efficient, reliable, and safe fluid control system, meeting the requirements of high flow rate, high precision, and high safety, providing reliable protection for welding cooling in automobile manufacturing.

[0034] The monitoring mechanism 3 includes a main control module 31, an inlet flow monitor 32 and an inlet temperature monitor 33 installed inside the inlet channel 1, and an outlet flow monitor 34 and an outlet temperature monitor 35 installed inside the outlet channel 2. The inlet flow monitor 32 is used to monitor the inlet flow rate, and the outlet flow monitor 34 is used to monitor the outlet flow rate, and the data is uploaded to the main control module 31 to determine whether the water flow rate is abnormal. The inlet temperature monitor 33 is used to monitor the inlet temperature, and the outlet temperature monitor 35 is used to monitor the outlet temperature, and the data is uploaded to the main control module 31 to determine whether the water temperature is abnormal.

[0035] The flow monitoring can be set to two levels: flow warning and flow alarm, with corresponding flow warning and flow alarm values. Generally, the flow warning value is lower than the flow alarm value (depending on the specific situation). The main control module 31 acquires the monitoring results from the inlet flow monitor 32 and the outlet flow monitor 34, and then compares the flow difference between the two with the flow warning value and the flow alarm value to determine whether leakage or other abnormalities have occurred, thus realizing the water flow warning and water flow alarm functions.

[0036] Temperature monitoring can be set to two levels: temperature warning and temperature alarm, with corresponding temperature warning and alarm values. Generally, the temperature warning value is lower than the temperature alarm value (depending on the specific situation). The main control module 31 acquires the monitoring results from the inlet water temperature monitor 33 and the outlet water temperature monitor 35, and then compares the inlet water temperature with the temperature warning and temperature alarm values ​​separately to determine whether the inlet water temperature will affect the welding process, etc.; and compares the outlet water temperature with the temperature warning and temperature alarm values ​​to determine whether the outlet water temperature is too high. An excessively high outlet water temperature may be due to excessive welding torch temperature, which will affect the welding process, etc.

[0037] The water inlet channel 1 includes a first water inlet pipe 11, a second water inlet pipe 12, and a third water inlet pipe 13 connected sequentially in the water inlet direction. The ball valve 4 is installed on the first water inlet pipe 11; the on / off valve 5 is installed on the third water inlet pipe 13; the monitoring end of the water inlet flow monitor 32 and the monitoring end of the water inlet temperature monitor 33 are both installed inside the second water inlet pipe 12.

[0038] The water outlet channel 2 includes a first water outlet pipe 21, a second water outlet pipe 22, and a third water outlet pipe 23 connected sequentially in the water outlet direction. The one-way valve 6 is installed on the third water outlet pipe 23; the monitoring end of the water outlet flow monitor 34 and the monitoring end of the water outlet temperature monitor 35 are both installed inside the second water outlet pipe 22.

[0039] In one specific embodiment, the water inlet channel 1 and the water outlet channel 2 are arranged in parallel, with the water inlet direction opposite to the water outlet direction. The monitoring mechanism 3 also includes a monitoring box, in which the main control module 31 is installed, and the second water inlet pipe 12 and the second water outlet pipe 22 pass through both ends of the monitoring box.

[0040] When the water unit system is in use, the water unit system and the equipment being used form a loop, and the water flow direction is: external water — first inlet pipe 11 — second inlet pipe 12 — third inlet pipe 13 — equipment being used — first outlet pipe 21 — second outlet pipe 22 — third outlet pipe 23.

[0041] Both the inlet flow rate monitor 32 and the outlet flow rate monitor 34 employ vortex sensors. Both the inlet temperature monitor 33 and the outlet temperature monitor 35 employ temperature sensors. By installing vortex sensors and temperature sensors on the inlet channel 1 and the outlet channel 2, high-precision flow and temperature control can be achieved.

[0042] The monitoring mechanism 3 also includes a display screen 36 connected to the main control module 31. In the water unit system, external water flows into the inlet channel 1. When the water enters the second inlet pipe 12, the inlet flow monitor 32 detects the water flow rate, which can be displayed on the display screen 36, and the inlet temperature monitor 33 detects the water temperature, which can also be displayed on the display screen 36. The water is connected to the device being used through the third inlet pipe 13, and then the device being used forms a loop with the first outlet pipe 21. When the water enters the second outlet pipe 22, the outlet flow monitor 34 detects the water flow rate, which can be displayed on the display screen 36, and the outlet temperature monitor 35 detects the water temperature, which can also be displayed on the display screen 36. Finally, the water flows out from the third outlet pipe 23, forming a working cycle.

[0043] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model. Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the utility model and are not intended to limit the implementation of this utility model. For those skilled in the art, various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A monitorable water unit system, characterized in that The water inlet channel, the water outlet channel, and the monitoring mechanism arranged in the middle of the water inlet channel and the water outlet channel; the ball valve and the on-off valve are installed on the water inlet channel, and the one-way valve is installed on the water outlet channel; the monitoring mechanism comprises a main control module, a water inlet flow monitor and a water inlet temperature monitor installed in the water inlet channel, and a water outlet flow monitor and a water outlet temperature monitor installed in the water outlet channel; the water inlet flow monitor is used for monitoring the water inlet flow, the water outlet flow monitor is used for monitoring the water outlet flow, and the water inlet flow and the water outlet flow are uploaded to the main control module to determine whether the water flow is abnormal; the water inlet temperature monitor is used for monitoring the water inlet temperature, and the water outlet temperature monitor is used for monitoring the water outlet temperature, and the water inlet temperature and the water outlet temperature are uploaded to the main control module to determine whether the water temperature is abnormal.

2. The monitorable water unit system according to claim 1, wherein, The water inlet channel comprises a first water inlet pipe, a second water inlet pipe, and a third water inlet pipe connected in sequence according to the water inlet direction.

3. The monitorable water unit system according to claim 2, wherein, The ball valve is installed on the first water inlet pipe, the on-off valve is installed on the third water inlet pipe, and the monitoring end of the water inlet flow monitor and the monitoring end of the water inlet temperature monitor are installed in the second water inlet pipe.

4. The monitorable water unit system of claim 1, wherein, The water outlet channel comprises a first water outlet pipe, a second water outlet pipe, and a third water outlet pipe connected in sequence according to the water outlet direction.

5. The monitorable water unit system of claim 4, wherein, The one-way valve is installed on the third water outlet pipe, and the monitoring end of the water outlet flow monitor and the monitoring end of the water outlet temperature monitor are installed in the second water outlet pipe.

6. The monitorable water unit system of claim 1, wherein, The water inlet flow monitor and the water outlet flow monitor both adopt vortex street sensors.

7. The monitorable water unit system of claim 1, wherein, The water inlet temperature monitor and the water outlet temperature monitor both adopt temperature sensors.

8. The monitorable water unit system of claim 1, wherein, The monitoring mechanism further comprises a display screen connected with the main control module.

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