A remote device for monitoring and controlling the status of a pressure regulator cutout valve

Abstract

The utility model relates to monitoring device technical field, concretely is a kind of remote transmission device of pressure regulator cutout valve state monitoring and control, including shell, battery module, mainboard and cutout monitoring sensor;Shell is composed of shell and top cover, and top cover is fixedly installed on shell;Battery layer baffle is equipped in shell, and battery module is fixedly installed in battery layer baffle;Mainboard is fixedly installed in shell;Cutout sensor connection mouth is opened in shell, and cutout monitoring sensor is installed in cutout sensor connection mouth;The utility model uses the cutout monitoring sensor of switch quantity, so that state data acquisition accuracy is higher, transmission is more efficient, power consumption is lower, suitable for long time monitoring, simultaneously, through the matching structure of jointing and realizing the selection of multiple cutout monitoring sensors, improve the applicability of device, and, through the synchronous linkage of multiple sensors realizes multisensor data fusion, and platform end can carry out deep learning and fault prediction to valve dynamic behavior.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, specifically a remote transmission device for monitoring and controlling the status of a pressure regulator shut-off valve. Background Technology

[0002] A pressure regulator shut-off valve is a safety protection device mainly used to cut off the flow of medium when the system pressure is abnormal, so as to prevent equipment damage or safety accidents. When the pressure regulator shut-off valve is working, monitoring equipment is often required to monitor the working status of the pressure regulator shut-off valve in real time to ensure stable operation of the pressure regulator.

[0003] The pressure regulator shut-off valve status monitoring equipment is installed on the pressure regulator shut-off valve. It collects the operating data of the pressure regulator shut-off valve in real time through sensors, and then transmits the collected data to a computer for staff to view, thereby realizing the status detection of the pressure regulator shut-off valve.

[0004] However, existing pressure regulator shut-off valve status monitoring equipment generally uses a single traditional mechanical sensor and displacement sensing module. The monitoring accuracy is easily affected by external factors, resulting in low monitoring accuracy and a tendency to make misjudgments, which affects the accuracy of regulator shut-off valve status monitoring.

[0005] In view of this, we propose a remote transmission device for monitoring and controlling the status of a pressure regulator shut-off valve. Utility Model Content

[0006] The purpose of this invention is to provide a remote transmission device for monitoring and controlling the status of a pressure regulator shut-off valve, in order to solve the problem of poor detection accuracy of the pressure regulator status monitoring device mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A remote transmission device for monitoring and controlling the status of a voltage regulator shut-off valve includes a housing, a battery module, a main board, and a shut-off monitoring sensor. The housing consists of an outer shell and a top cover. The top cover is fixedly installed on the outer shell to protect the electronic components inside, thereby ensuring the stable operation of the device. A battery layer partition is provided inside the outer shell, and a battery module is fixedly installed within the battery layer partition. The battery module supplies power to the device, ensuring its normal operation. The battery layer partition separates the battery module from other electronic components, preventing heat generated by the battery module during operation from affecting other electronic components. The main board is fixedly installed inside the outer shell, located behind the battery layer partition. The main board serves to handle hardware connections, data transmission, and power distribution, and is used for the overall control of the device's operation. A shut-off sensor connection port is provided on the outer shell, and a shut-off monitoring sensor is installed within this port. The shut-off monitoring sensor is used to monitor the voltage regulator shut-off valve in real time, ensuring its stable operation.

[0009] Preferably, the cut-off monitoring sensor can be a limit switch cut-off acquisition sensor, a button-type cut-off acquisition sensor, or a Hall cut-off acquisition sensor;

[0010] The limit switch cut-off sensor is a simple and reliable sensor. When an object comes into contact with the limit switch during movement, its internal contacts will activate, thereby completing the control.

[0011] A button-type cut-off acquisition sensor is a device that triggers signal acquisition through button operation. It is usually composed of a button switch and a sensor module. Its core working principle is to trigger signal acquisition through the mechanical pressing action of the button.

[0012] Preferably, the cut-off sensor connection port is provided with a snap-fit ​​block. The cut-off sensor connection port is connected to the cut-off monitoring sensor through the snap-fit ​​block. The cut-off sensor connection port is fixed to different cut-off monitoring sensors through the snap-fit ​​block, thereby enabling the device to adapt to a variety of cut-off monitoring sensors and improving the applicability of the device.

[0013] Preferably, the top cover has a power supply hole, which is connected to the battery module. The power supply hole on the top cover is used to connect to the mains power, thereby connecting the mains power to the battery module and realizing periodic power supply to the battery module, thus avoiding insufficient battery power causing the device to malfunction.

[0014] Preferably, the housing is also provided with a reserved interface, which includes a pressure sensor interface and an electronic control sensor interface. The pressure sensor interface and the electronic control sensor interface are used to connect the pressure sensor and the electronic control sensor, respectively. The pressure sensor can collect pressure data synchronously when the valve is cut off; the electronic control sensor can perform linkage control of the inlet and outlet valves when the valve is cut off.

[0015] Preferably, the housing is provided with a fixed bracket, and the housing is installed on the pressure regulator shut-off valve through the fixed bracket. The bottom end of the fixed bracket is fixedly connected to the top end of the housing. The fixed bracket is provided with an installation groove. By passing a screw through the installation groove and screwing it into the pressure regulator shut-off valve, the device is fixedly installed on the pressure regulator shut-off valve.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model adopts a switch quantity cut-off monitoring sensor, which makes the status data acquisition accuracy higher, the transmission more efficient, and the power consumption lower, making it suitable for long-term monitoring. At the same time, the snap-fit ​​structure enables the selection of various cut-off monitoring sensors, improving the applicability of the device. Furthermore, the synchronous linkage of multiple sensors enables multi-sensor data fusion, allowing for deep learning of valve dynamic behavior and fault prediction capabilities on the platform. Attached Figure Description

[0017] Figure 1 This is an overall view of the remote transmission device of this utility model;

[0018] Figure 2 This is an exploded schematic diagram of the remote transmission device of this utility model;

[0019] Figure 3 This is a half-sectional schematic diagram of the remote transmission device of this utility model;

[0020] Figure 4 This utility model Figure 3 A magnified view of point A;

[0021] Figure 5 This is a flowchart illustrating the operation of the remote transmission device of this utility model.

[0022] In the picture:

[0023] 1. Housing; 11. Outer shell; 111. Battery layer separator; 112. Cut-off sensor connection port; 1121. Snap-fit ​​block; 113. Reserved interface; 114. Fixing bracket; 12. Top cover; 121. Power supply hole;

[0024] 2. Battery module;

[0025] 3. Motherboard;

[0026] 4. Disconnect the monitoring sensor. Detailed Implementation

[0027] 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.

[0028] The pressure regulator shut-off valve status monitoring equipment is installed on the pressure regulator shut-off valve. It collects the operating data of the pressure regulator shut-off valve in real time through sensors, and then transmits the collected data to a computer for staff to view, thereby realizing the status detection of the pressure regulator shut-off valve.

[0029] However, existing pressure regulator shut-off valve status monitoring equipment generally uses a single traditional mechanical sensor and displacement sensing module. The monitoring accuracy is easily affected by external factors, resulting in low monitoring accuracy and a tendency to make misjudgments, which affects the accuracy of regulator shut-off valve status monitoring.

[0030] like Figures 1 to 5 As shown, a remote transmission device for monitoring and controlling the status of a voltage regulator shut-off valve includes a housing 1, a battery module 2, a main board 3, and a shut-off monitoring sensor 4. The housing 1 consists of an outer shell 11 and a top cover 12, with the top cover 12 fixedly installed on the outer shell 11. A battery layer partition 111 is provided inside the outer shell 11, and the battery module 2 is fixedly installed inside the battery layer partition 111. The main board 3 is fixedly installed inside the outer shell 11 and is located behind the battery layer partition 111. A shut-off sensor connection port 112 is provided on the outer shell 11, and the shut-off monitoring sensor 4 is installed inside the shut-off sensor connection port 112.

[0031] Specifically, the housing 1 consists of an outer shell 11 and a top cover 12. The top cover 12 is fixedly installed on the outer shell 11 to protect the electronic components inside the outer shell 11, thereby ensuring the stable operation of the device. The outer shell 11 and the top cover 12 are fixedly connected by screws. In use, the top cover 12 is first removed from the outer shell 11. After the electronic components inside the outer shell 11 are installed, the top cover 12 is closed to seal the outer shell 11. A battery layer separator 111 is provided inside the outer shell 11. The battery layer separator 111 is slidably installed inside the outer shell 11. A limiting block is provided inside the outer shell 11 to position and limit the position of the battery layer separator 111. A battery module 2 is fixedly installed inside the battery layer separator 111. The battery module 2 is used to supply power to the device and maintain its normal operation. The battery layer separator 111 separates the battery module 2 from other electronic components to prevent the heat generated by the electronic module from affecting the other electronic components. The main board 3 is fixedly installed inside the housing 11, behind the battery layer separator 111. The main board 3 is fixedly installed inside the housing 11 and serves to handle hardware connection, data transmission, and power distribution for the operation of the main control device. The housing 11 has a cut-off sensor connection port 112, and a cut-off monitoring sensor 4 is installed in the cut-off sensor connection port 112. The cut-off monitoring sensor 4 is used to monitor the regulator cut-off valve in real time to ensure the stable operation of the regulator cut-off valve. The cut-off monitoring sensor 4 adopts a switch quantity cut-off monitoring sensor 4, which makes the status data acquisition more accurate, the transmission more efficient, and the power consumption lower, making it suitable for long-term monitoring.

[0032] In this embodiment, the cut-off monitoring sensor 4 can be a limit switch cut-off acquisition sensor, a button-type cut-off acquisition sensor, or a Hall cut-off acquisition sensor;

[0033] Specifically, the cut-off monitoring sensor 4 adopts a switching quantity cut-off monitoring sensor 4, such as: limit switch cut-off acquisition sensor, push-button cut-off acquisition sensor and Hall cut-off acquisition sensor; this makes the status data acquisition accuracy higher, the transmission more efficient, and the power consumption lower, making it suitable for long-term monitoring; the limit switch cut-off acquisition sensor is a sensor with a simple structure and reliable operation. When an object touches the limit switch during movement, its internal contacts will actuate, thereby completing the control; the push-button cut-off acquisition sensor is a device that triggers signal acquisition through button operation. It is usually composed of a push-button switch and a sensor module. Its core working principle is to trigger signal acquisition through the mechanical pressing action of the button.

[0034] In this embodiment, the cut-off sensor connection port 112 is provided with a snap-fit ​​block 1121, and the cut-off sensor connection port 112 is connected to the cut-off monitoring sensor 4 through the snap-fit ​​block 1121;

[0035] Specifically, the cut-off sensor connection port 112 uses a snap-fit ​​block 1121 to fix different cut-off monitoring sensors 4, thereby enabling the device to adapt to various cut-off monitoring sensors 4 and improving the applicability of the device. The snap-fit ​​block 1121 is made of an elastic material, such as rubber. When the cut-off monitoring sensor 4 enters the cut-off sensor connection port 112, it squeezes the snap-fit ​​block 1121, causing the snap-fit ​​block 1121 to undergo elastic deformation, thereby increasing the friction between the snap-fit ​​block 1121 and the cut-off monitoring sensor 4, achieving an interference fit, and ensuring the fixing effect of the cut-off monitoring sensor 4.

[0036] In this embodiment, a power supply hole 121 is provided on the top cover 12, and the power supply hole 121 is connected to the battery module 2;

[0037] Specifically, the power supply hole 121 on the top cover 12 is used to connect to the mains power, thereby connecting the mains power to the battery module 2 and enabling periodic power supply to the battery module 2. This avoids the device from failing to operate normally due to insufficient power in the battery module 2, and also avoids damage to the internal electronic components of the device caused by frequent battery replacements, thus affecting its service life.

[0038] In this embodiment, a reserved interface 113 is also provided on the outer shell 11, the reserved interface 113 including a pressure sensor interface and an electronic control sensor interface;

[0039] Specifically, the pressure sensor interface and the electronic control sensor interface are used to connect the pressure sensor and the electronic control sensor, respectively. The pressure sensor can collect pressure data synchronously when the valve is shut off; the electronic control sensor can perform linkage control of the inlet and outlet valves when the shut-off valve is shut off. The synchronous linkage of the shut-off acquisition sensor, pressure sensor and electronic control sensor realizes the fusion of multi-sensor data, thereby enabling the platform to perform deep learning on the dynamic behavior of the valve and predict faults.

[0040] In this embodiment, a fixing bracket 114 is provided on the outer shell 11, and the outer shell 11 is installed on the pressure regulator shut-off valve through the fixing bracket 114;

[0041] Specifically, the bottom end of the fixed bracket 114 is fixedly connected to the upper end of the outer casing 11. The fixed bracket 114 has an installation groove. By passing the screw through the installation groove and screwing it into the pressure regulator shut-off valve, the device is fixedly installed on the pressure regulator shut-off valve.

[0042] Figure 5This is a flowchart illustrating the operation of the remote transmission device of this utility model. The flowchart details the operation process of the device. When the operator wakes up the remote transmission device, it starts up after the set detection time. The remote transmission device collects data from the pressure regulator shut-off valve through various sensors installed inside it, and then determines whether the operating status of the pressure regulator shut-off valve has changed. If a change is detected, the collected data is immediately uploaded to the server for the operator to view. After the operator has finished processing, the remote transmission device goes into sleep mode. If the status of the pressure regulator shut-off valve has not changed, the remote transmission device stores the collected data and uploads it to the server for the operator to view after the set time.

[0043] In use, the remote transmission device for monitoring and controlling the status of a pressure regulator shut-off valve according to this utility model is first fixedly installed inside the housing 11, and then the fixing bracket 114 is fixedly installed on the upper end of the housing 11. The shut-off monitoring sensor 4 is inserted into the shut-off sensor connection port 112 and fixed by the snap-fit ​​block 1121. Then the shut-off monitoring sensor 4 is connected to the main board 3. Next, the pressure sensor and the electronic control sensor are connected to the main board 3 through the reserved interface 113. Then the battery layer partition plate is placed inside the housing 11, and the battery module 2 is placed inside the battery layer partition plate. Finally, the top cover 12 is fixedly installed to the housing 11 with screws to complete the assembly of the remote transmission device. The remote transmission device is then installed on the pressure regulator shut-off valve through the fixing bracket 114 to complete the installation.

[0044] During use, the monitoring sensor 4 and the pressure sensor together form a data acquisition module to collect parameters of the pressure regulator shut-off valve and upload them to the main board 3. The main board 3 compares the collected data. If any abnormality is found, the data is immediately uploaded to the server for staff to view and respond to. If the data changes are within a controllable range, the main board 3 stores the data and uploads it to the server after a set time. Staff can then log in to the server to view the operating status of the pressure regulator shut-off valve, receive immediate alarms for critical indicators exceeding limits, and quickly respond to emergencies to ensure that rapid and effective intervention measures are implemented.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A remote transmission device for monitoring and controlling the status of a pressure regulator shut-off valve, characterized in that: It includes a housing (1), a battery module (2), a motherboard (3), and a cut-off monitoring sensor (4). The housing (1) consists of an outer shell (11) and a top cover (12), and the top cover (12) is fixedly installed on the outer shell (11). The outer casing (11) is provided with a battery layer partition (111), and a battery module (2) is fixedly installed inside the battery layer partition (111). The motherboard (3) is fixedly installed inside the outer casing (11), and the motherboard (3) is located behind the battery layer partition (111); The outer casing (11) is provided with a cut-off sensor connection port (112), and a cut-off monitoring sensor (4) is installed inside the cut-off sensor connection port (112).

2. The remote transmission device according to claim 1, characterized in that: The cut-off monitoring sensor (4) can be a limit switch cut-off acquisition sensor, a button-type cut-off acquisition sensor, or a Hall cut-off acquisition sensor.

3. The remote transmission device according to claim 2, characterized in that: The cut-off sensor connection port (112) is provided with a snap-fit ​​block (1121), and the cut-off sensor connection port (112) is connected to the cut-off monitoring sensor (4) through the snap-fit ​​block (1121).

4. The remote transmission device according to claim 1, characterized in that: The top cover (12) has a power supply hole (121) which is connected to the battery module (2).

5. The remote transmission device according to claim 1, characterized in that: The outer casing (11) is also provided with a reserved interface (113), which includes a pressure sensor interface and an electronic control sensor interface.

6. The remote transmission device according to claim 5, characterized in that: The outer casing (11) is provided with a fixed bracket (114), and the outer casing (11) is installed on the pressure regulator shut-off valve through the fixed bracket (114).

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