Portable fuel gas pressure regulating box

Abstract

The utility model discloses a portable fuel gas pressure regulating box which comprises a box body, a gas inlet connecting pipe is arranged on one side in the box body, a gas inlet valve is arranged at the upper end of the gas inlet connecting pipe, a connecting pipe fitting is connected to the gas inlet valve, a first sensor is arranged at the upper end of the connecting pipe fitting, and a pressure regulator is arranged in the center of the connecting pipe fitting. An outlet valve is fixedly connected to the lower end of the second sensor and the connecting pipe fitting, an air outlet connecting pipe is fixedly connected to the lower end of the outlet valve, moving wheels are arranged at the four corners of the bottom of the box body, a handle is arranged at the upper end of the box body, and a lifting pull rod is fixedly connected to the back of the box body; the product has the advantages that the pressure regulating box is provided with the moving wheels, the handle and the lifting pull rod, so that the pressure regulating box is easy to move and store, the design is very suitable for equipment needing to be used in different scenes, such as industrial sites, household gas equipment or outdoor activities, and physical output during carrying is reduced due to the use of the moving wheels.

Description

Technical Field

[0001] This utility model relates to the field of pressure regulating box technology, and in particular to a portable gas pressure regulating box. Background Technology

[0002] With the increasing use of gas appliances in industry, commerce, and homes, the safety and regulation of gas pressure have become paramount. Traditional gas pressure regulators are typically fixed installations, which limits their flexibility in various application scenarios. In multi-scenario applications, especially in environments requiring frequent relocation, adjustment, and maintenance, portable gas pressure regulators have become an increasingly popular choice. In industrial applications, the stability of pressure regulators directly affects operational safety, particularly under high pressure conditions, where even minor errors can lead to serious accidents. Therefore, the design of portable gas pressure regulators must not only possess precise pressure regulation capabilities but also meet high requirements for ease of operation and safety. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing gas pressure regulating devices, which, while capable of regulating gas flow and pressure, still suffer from deficiencies in flexibility, mobility, safety, and real-time monitoring.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A portable gas pressure regulating box includes a box body. An inlet connecting pipe is provided on one side of the box body. An inlet valve is provided at the upper end of the inlet connecting pipe. A connecting pipe fitting is connected to the inlet valve. A first sensor is provided at the upper end of the connecting pipe fitting. A pressure regulator is provided at the center of the connecting pipe fitting. A second sensor is fixedly connected to the connecting pipe fitting next to the pressure regulator. An outlet valve is fixedly connected to the lower end of the second sensor and the connecting pipe fitting. An outlet connecting pipe is fixedly connected to the lower end of the outlet valve. Casters are provided at all four corners of the bottom of the box body. A [further details about the top of the box body are missing]. Equipped with a handle, and with a lifting rod fixedly connected to the back of the box, the design of the casters, handle, and lifting rod makes this gas pressure regulating box easy to move and store, suitable for use in various scenarios. Through the cooperation of multiple sensors, it monitors gas flow and pressure in real time, ensuring safety during operation and reducing the risk of accidents. The synergistic effect of the pressure regulator and sensors enables precise adjustment of gas pressure, ensuring a stable output of gas at the appropriate pressure under different usage requirements. The design of the inlet and outlet valves allows operators to intuitively and conveniently adjust the gas flow and pressure.

[0006] Furthermore, the pressure regulator is connected to the inlet valve and the outlet valve via the connecting pipe. The pressure regulator is used to regulate gas pressure. The first sensor is used to detect the pressure value when the gas enters the connecting pipe, and the second sensor is used to detect the pressure value after the gas passes through the pressure regulator. The inlet connecting pipe and the outlet connecting pipe are used for gas entry and exit, respectively. The portable gas pressure regulating box, by combining the pressure regulator, sensor, and pipeline design, provides precise gas pressure regulation and real-time monitoring, enhancing the safety and reliability of gas flow. It is suitable for use in various occasions, while ensuring ease and efficiency of operation. The pressure regulating box is designed with sensors to detect gas pressure and temperature in real time, and establishes a connection channel with a mobile terminal APP or company management platform to ensure that alarm prompts can be made when the pressure is abnormal. By linking the monitoring equipment with downstream equipment, pressure fluctuations can be monitored in real time, enabling analysis of the equipment's gas consumption and optimizing equipment energy consumption.

[0007] Furthermore, a switch door is provided on one side of the front view of the box, and hinges are provided on both sides of the switch door. One end of the hinge is fixedly connected to the inner side wall of the box, and the other end is fixedly connected to the inner side wall of the switch door.

[0008] Furthermore, the entire housing is made of aluminum alloy and carbon fiber materials to protect the internal voltage regulating components.

[0009] Furthermore, the entire enclosure is treated with powder coating for corrosion protection and is printed with operating instructions.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. The pressure regulating box is designed with casters, a handle, and a lifting rod, making it easy to move and store. This design is ideal for equipment that needs to be used in different scenarios, such as industrial sites, home gas appliances, or outdoor activities. The use of casters reduces the physical effort required for handling, while the lifting rod makes it easier for users of different heights to operate, and the handle design further improves the convenience of carrying.

[0012] 2. The pressure regulating box is equipped with multiple sensors for real-time monitoring of gas pressure and temperature. These sensors can detect abnormal changes in gas pressure and send alarm notifications via a mobile app or the company's management platform. This real-time monitoring and alarm function significantly reduces the risk of accidents during operation and improves equipment safety. Furthermore, the sensor data can be linked with downstream equipment to analyze gas usage and optimize energy consumption.

[0013] 3. The pressure regulator and sensor work together to precisely adjust the gas pressure and ensure a stable output pressure under different usage requirements. This design not only improves the stability of gas output but also extends the service life of the equipment and reduces the risk of equipment damage caused by pressure fluctuations. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the internal structure of the present invention; Figure 2 This is a schematic diagram of the unfolded state of this utility model;

[0015] In the diagram, 1-box body, 2-inlet connection pipe, 3-inlet valve, 4-connecting fitting, 5-first sensor, 6-pressure regulator, 7-second sensor, 8-outlet valve, 9-outlet connection pipe, 10-moving wheel, 11-handle, 12-lifting rod, 13-opening and closing door, 14-hinge. Detailed Implementation

[0016] 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.

[0017] Combination Figure 1-2 As shown, a portable gas pressure regulating box includes a box body 1. An inlet connecting pipe 2 is provided on one side of the inside of the box body 1. An inlet valve 3 is provided at the upper end of the inlet connecting pipe 2. A connecting pipe fitting 4 is connected to the inlet valve 3. A first sensor 5 is provided at the upper end of the connecting pipe fitting 4. A pressure regulator 6 is provided at the center of the connecting pipe fitting 4. A second sensor 7 is fixedly connected to the connecting pipe fitting 4 next to the pressure regulator 6. An outlet valve 8 is fixedly connected to the lower end of the second sensor 7 and the connecting pipe fitting 4. An outlet connecting pipe 9 is fixedly connected to the lower end of the outlet valve 8. Casters 10 are provided at the four corners of the bottom of the box body 1. A [missing information - likely a design element] is provided at the upper end of the box body 1. With a handle 11, and a lifting rod 12 fixedly connected to the back of the box 1, the design of the casters, handle, and lifting rod makes this gas pressure regulating box easy to move and store, suitable for use in multiple scenarios. Through the cooperation of multiple sensors, it monitors gas flow and pressure in real time, ensuring safety during operation and reducing the risk of accidents. The synergistic effect of the pressure regulator and sensors enables precise adjustment of gas pressure, ensuring a stable output of gas at the appropriate pressure under different usage requirements. The design of the inlet valve and outlet valve allows operators to intuitively and conveniently adjust the gas flow and pressure.

[0018] The pressure regulator 6 is connected to the inlet valve 3 and the outlet valve 8 via connecting pipe 4. The pressure regulator 6 is used to regulate gas pressure. The first sensor 5 detects the pressure value when gas enters the connecting pipe 4, and the second sensor 7 detects the pressure value after the gas passes through the pressure regulator 6. The inlet connecting pipe 2 and the outlet connecting pipe 9 are used for gas entry and exit, respectively. This portable gas pressure regulating box, by combining a pressure regulator, sensors, and piping, provides precise gas pressure regulation and real-time monitoring, enhancing the safety and reliability of gas flow. It is suitable for use in various situations while ensuring ease and efficiency of operation. The pressure regulating box is designed to monitor gas pressure in real time. A temperature sensor is installed, and a connection channel is established with a mobile terminal APP or company management platform to ensure that an alarm can be triggered when the pressure is abnormal. The monitoring equipment is used in conjunction with downstream equipment to monitor pressure fluctuations in real time, realize the gas consumption analysis of the equipment, and optimize the matching of equipment energy consumption. A switch door 13 is set on one side of the front view of the housing 1. Hinges 14 are set on both sides of the switch door 13. One end of the hinge 14 is fixedly connected to the inner wall of the housing 1, and the other end is fixedly connected to the inner wall of the switch door 13. The housing 1 is made of aluminum alloy and carbon fiber materials to protect its internal pressure regulating components. The housing 1 is powder coated for corrosion protection and is printed with operating instructions.

[0019] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0020] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A portable gas pressure regulator tank comprising a tank body (1), characterised in that: The box (1) inside one side is provided with air inlet connecting pipe (2), the air inlet connecting pipe (2) upper end is provided with air inlet valve (3), the air inlet valve (3) is connected with connecting pipe fitting (4), the connecting pipe fitting (4) upper end is provided with first sensor (5), the connecting pipe fitting (4) upper center is provided with pressure regulator (6), the pressure regulator (6) is connected with the second sensor (7) on the connecting pipe fitting (4) side, the second sensor (7) lower end is fixedly connected with outlet valve (8) of the connecting pipe fitting (4), the outlet valve (8) lower end is fixedly connected with air outlet connecting pipe (9), the box (1) bottom four corners are provided with movable wheel (10), the box (1) upper end is provided with handle (11), the box (1) back is fixedly connected with lifting pull rod (12).

2. A portable gas pressure regulator box according to claim 1, characterized in that: The pressure regulator (6) is connected with the air inlet valve (3) and the outlet valve (8) through the connecting pipe fitting (4), the pressure regulator (6) is used for adjusting gas pressure, the first sensor (5) is used for detecting the pressure value when gas enters the connecting pipe fitting (4), the second sensor (7) is used for detecting the pressure value after gas passes through the pressure regulator (6), the air inlet connecting pipe (2) and the air outlet connecting pipe (9) are respectively used for gas inlet and outlet.

3. A portable gas pressure regulator box according to claim 2, wherein: The box (1) front view one side is provided with switch door (13), the switch door (13) both sides are provided with hinge (14), the hinge (14) one end is fixedly connected with the inside wall of the box (1), and the other end is fixedly connected with the inside wall of the switch door (13).

4. A portable gas pressure regulator box according to claim 3, wherein: The box (1) is made of aluminum alloy and carbon fiber material, which is used for protecting the pressure regulating assembly inside.

5. A portable gas pressure regulator box according to claim 4, wherein: The box (1) is subjected to plastic corrosion treatment, and operation instructions are printed.

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