Gas pipeline operation data monitoring and collecting equipment

Abstract

The utility model discloses a gas pipeline operation data monitoring and collecting device. The device comprises a housing; the detection part is arranged in the shell, and the detection part comprises a pressure sensor and a temperature sensor which are used for detection; the connecting part is arranged at the bottom of the shell, the connecting part comprises a connecting pipe fixedly connected to the bottom of the shell, and the device has the advantages that the device is easily connected with a pipeline valve through the connecting pipe and a connecting sleeve with internal threads, sealing can be achieved by rotating the connecting sleeve, and complex installation tools or steps are not needed; the angle of the shell is adjustable, so that a display part is convenient to observe, and the requirements of different mounting environments are met; the sealing pressure ring and the end part of the threaded pipe are arranged in an extruding manner, and the sealing plug pipe is of an inverted conical hollow structure, so that the sealing performance of a connecting part is effectively ensured; and a sealing gasket and a sealing ring are additionally arranged, so that the sealing effect is further enhanced, gas leakage is prevented, and the safety of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of gas pipeline operation data monitoring technology, specifically a gas pipeline operation data monitoring and acquisition device. Background Technology

[0002] Gas pipeline operation data monitoring refers to ensuring the safety, reliability, and efficiency of the pipeline system by monitoring various operating parameters (such as pressure, temperature, and gas composition) of the gas pipeline in real time. Because gas pipelines involve significant safety risks during transportation, monitoring their operational status is crucial. Modern gas pipeline systems typically employ automated monitoring technology to collect, analyze, and transmit data in real time, thereby providing early warnings of potential problems and ensuring the safe and stable operation of the system.

[0003] Data acquisition devices are mostly installed in fixed positions on pipelines. Currently, the device's air inlet is usually connected to the pipeline. To ensure the device is at an angle that is easy to observe, a large amount of waterproof or sealing tape is wrapped around the connection. This wrapping process is cumbersome and inconvenient, and it is impossible to flexibly fix the data acquisition device at a specified angle as needed. Utility Model Content

[0004] The purpose of this invention is to provide a gas pipeline operation data monitoring and acquisition device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gas pipeline operation data monitoring and acquisition device, comprising:

[0006] case;

[0007] A detection unit is located inside the housing, and the detection unit includes a pressure sensor and a temperature sensor for detection.

[0008] The connecting part is located at the bottom of the housing. The connecting part includes a connecting pipe fixed to the bottom of the housing. A sealing pressure ring is fixed to the bottom of the connecting pipe. A connecting sleeve with internal threads is slidably installed on the outside of the connecting pipe. A sealing gasket is fixed to the inner wall of the connecting sleeve for sealing the outside of the connecting pipe.

[0009] Preferably, a metal hose is fixed to one side of the housing, a methane sensor is installed at the end of the metal hose, and an alarm is fixed to the other side of the housing.

[0010] Preferably, an instrument panel is fixed to one side of the housing, and a circuit board is installed inside the housing. The pressure sensor and temperature sensor are both fixed to the outside of the circuit board.

[0011] Preferably, a data acquisition module, a data transmission module, and a processor are also fixedly connected to the middle of the circuit board.

[0012] Preferably, a sealing gasket is slidably connected inside the connecting sleeve and above the sealing pressure ring. The sealing gasket is sleeved on the outside of the connecting tube and is used to seal the top of the sealing pressure ring by compression.

[0013] Preferably, a sealing plug is fixed to the bottom of the connecting pipe, and the sealing plug has an inverted conical hollow structure.

[0014] Preferably, both the sealing ring and the sealing plug are made of rubber, and the inner wall of the sealing ring is inclined upward.

[0015] Compared with the prior art, the advantages of this utility model are as follows: the equipment can be easily connected to the pipeline valve through the connecting pipe and the connecting sleeve with internal threads, and the seal can be achieved by rotating the connecting sleeve, without the need for complicated installation tools or steps; the angle of the shell is adjustable, making the display part easy to observe and adapting to the needs of different installation environments; the compression setting of the sealing pressure ring and the end of the threaded pipe, as well as the inverted conical hollow structure of the sealing plug, effectively ensure the sealing of the connection part; the addition of the sealing gasket and sealing ring further enhances the sealing effect, prevents gas leakage, and improves the safety of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the sealing plug tube of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the housing of this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting sleeve of this utility model;

[0020] Figure 5 This is a schematic diagram of the position and structure of the sealing gasket of this utility model.

[0021] In the diagram: 1. Housing; 2. Connecting pipe; 3. Connecting sleeve; 4. Sealing ring; 5. Sealing gasket; 6. Alarm; 7. Metal hose; 8. Methane sensor; 9. Instrument panel; 10. Circuit board; 11. Pressure sensor; 12. Temperature sensor; 13. Data acquisition module; 14. Sealing pressure ring; 15. Sealing plug. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , 2 As shown in Figures 3, 4, and 5, this utility model provides a technical solution: a gas pipeline operation data monitoring and acquisition device, comprising: a housing 1; a detection unit placed inside the housing 1, the detection unit including a pressure sensor 11 and a temperature sensor 12 for detection; a connection unit placed at the bottom of the housing 1, the connection unit including a connecting pipe 2 fixedly connected to the bottom of the housing 1, a sealing pressure ring 14 fixedly connected to the bottom of the connecting pipe 2, a rubber gasket fixedly connected to the bottom of the sealing pressure ring 14, a connecting sleeve 3 with internal threads slidably installed on the outside of the connecting pipe 2, and a sealing gasket 5 fixedly connected to the inner wall of the connecting sleeve 3 for sealing the outside of the connecting pipe.

[0024] It should be noted that when connecting the connecting pipe 2 to the pipeline valve, the connecting pipe 2 is aligned with the valve threaded pipe so that the sealing pressure ring 14 is aligned with the end of the threaded pipe. The connecting sleeve 3 is rotated to connect the connecting sleeve 3 with the threaded pipe, thereby connecting and sealing the connecting pipe 2 and the threaded pipe. When tightening, the angle of the housing 1 can be adjusted so that the display part of the housing 1 is in a direction that is easy to observe, thereby achieving installation. The sealing is achieved by the compression of the sealing pressure ring 14 with the end of the threaded pipe. During operation, the pressure sensor is used to monitor the pressure in the pipeline, and the temperature sensor is used to measure the temperature in the pipeline to ensure that the pipeline and gas are within a safe temperature range.

[0025] Please see Figure 1 , 3 As shown, a metal hose 7 is fixed to one side of the housing 1, and a methane sensor 8 is installed at the end of the metal hose 7. An alarm 6 is fixed to the other side of the housing 1. An instrument panel 9 is fixed to one side of the housing 1. A circuit board 10 is installed inside the housing 1. A pressure sensor 11 and a temperature sensor 12 are both fixed to the outside of the circuit board 10. A data acquisition module 13, a data transmission module, and a processor are also fixed to the middle of the circuit board 10.

[0026] It should be noted that the housing of this utility model is a sealed plastic structure used to protect the internal electronic components from the influence of the external environment (such as dust, moisture, or physical impact). The metal flexible hose has an internal guide for connecting the methane sensor 8 to the equipment. The methane sensor 8 is used to detect the methane concentration in the surrounding environment and to detect any gas leaks. The alarm 6 provides safety warnings based on the data transmitted from the sensors. If the methane concentration reaches a set dangerous level, the alarm will emit sound and light signals to remind personnel to take appropriate measures; the alarm is an audible and visual alarm. The instrument panel 9 is a digital display used to display the equipment's operating status and related parameters. The circuit board 10 contains electronic components and circuitry responsible for processing, analyzing, and transmitting the data collected by the sensors. The circuit board contains multiple modules, including a data acquisition module, sensor interface, and power supply module. The pressure sensor 11 and temperature sensor 12 are used to measure pipeline pressure and temperature, respectively. The data acquisition module 13 collects data from the sensors (including the methane sensor, pressure sensor, and temperature sensor), processes and converts this raw data into digital signals that can be used for analysis. Through analog-to-digital conversion, the data acquisition module transforms different types of sensor data into a unified digital format. The data transmission module is responsible for transmitting the processed data from within the device to external devices (such as monitoring systems, cloud platforms, etc.) for further analysis or storage. The processor is responsible for processing the acquired data, executing preset algorithms and logic, and determining whether alarm conditions have been met based on the data. After receiving data from various sensors, the processor makes decisions according to the set program and sends control signals to alarms, displays, and other devices.

[0027] Please see Figure 1 , 2 As shown in Figures 4 and 5, a sealing gasket 5 is slidably connected inside the connecting sleeve 3 and above the sealing pressure ring 14. The sealing gasket 5 is sleeved on the outside of the connecting tube 2 and is used to seal the top of the sealing pressure ring 14 by compression. A sealing plug tube 15 is fixed to the bottom of the connecting tube 2. The sealing plug tube 15 has an inverted conical hollow structure. Both the sealing ring 4 and the sealing plug tube 15 are made of rubber, and the inner wall of the sealing ring 4 is inclined upward.

[0028] It should be noted that during installation, the sealing plug tube 15 is inserted into the threaded tube of the valve, and the connecting sleeve 3 is threadedly connected to the threaded tube of the valve by rotating the connecting sleeve 3. Under the action of the threaded connection, the connecting sleeve 3 pulls the sealing pressure ring 14 downward through the sealing gasket 5, so that the bottom of the sealing pressure ring 14 is squeezed against the end of the threaded tube, and the sealing plug tube 15 is inserted into the inner wall of the threaded tube. Through the compression, the outer side of the sealing plug tube 15 is sealed to the threaded tube, so that the valve is connected to the inside of the housing 1 through the sealing plug tube 15 and the connecting tube 2. When the connecting sleeve 3 moves downward, when the sealing ring 4 is below the thread, the sealing ring 4 wraps around the outside of the valve pipe, thereby re-sealing the connection part through the sealing gasket 5 and the sealing ring 4 to prevent gas leakage.

[0029] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, 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.

[0030] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gas pipeline operation data monitoring and acquisition device, characterized in that: include: Shell (1); The detection unit is located inside the housing (1) and includes a pressure sensor (11) and a temperature sensor (12) for detection. The connecting part is located at the bottom of the housing (1). The connecting part includes a connecting pipe (2) fixed to the bottom of the housing (1). A sealing pressure ring (14) is fixed to the bottom of the connecting pipe (2). A connecting sleeve (3) with internal threads is slidably installed on the outside of the connecting pipe (2). A sealing gasket (5) is fixed to the inner wall of the connecting sleeve (3) for sealing the outside of the connecting pipe.

2. The gas pipeline operation data monitoring and acquisition device according to claim 1, characterized in that: A metal hose (7) is fixedly connected to one side of the housing (1), and a methane sensor (8) is installed at the end of the metal hose (7). An alarm (6) is fixedly connected to the other side of the housing (1).

3. The gas pipeline operation data monitoring and acquisition device according to claim 1, characterized in that: An instrument panel (9) is fixed to one side of the housing (1), and a circuit board (10) is installed inside the housing (1). The pressure sensor (11) and the temperature sensor (12) are both fixed to the outside of the circuit board (10).

4. The gas pipeline operation data monitoring and acquisition device according to claim 3, characterized in that: The circuit board (10) is also fixedly connected to a data acquisition module (13), a data transmission module and a processor in the middle.

5. The gas pipeline operation data monitoring and acquisition device according to claim 1, characterized in that: A sealing gasket (5) is slidably connected inside the connecting sleeve (3) and above the sealing pressure ring (14). The sealing gasket (5) is sleeved on the outside of the connecting tube (2) and is used to seal the top of the sealing pressure ring (14) by compression.

6. The gas pipeline operation data monitoring and acquisition device according to claim 1, characterized in that: The bottom of the connecting pipe (2) is fixed with a sealing plug (15), which is an inverted conical hollow structure.

7. A gas pipeline operation data monitoring and acquisition device according to claim 6, characterized in that: Both the sealing ring (4) and the sealing plug (15) are made of rubber, and the inner wall of the sealing ring (4) is inclined upward.

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