Solar gas valve mounting system

Abstract

The utility model relates to the technical field of fuel gas supply, in particular to a solar fuel gas valve installation system which comprises a fuel gas well, a valve is arranged in the fuel gas well, an instrument control box is buried close to the fuel gas well, a supporting frame is arranged on one side of the instrument control box, and the lower end of the supporting frame is connected with a ground cage arranged underground through a connecting plate. The upper end of the supporting frame is connected with a mounting rod arranged on the ground through a connecting plate, an opening of the instrument control box is located in the upper end face of the instrument control box, and a box cover is arranged at the position of the opening of the instrument control box. The problems that an existing gas valve installation mode is high in safety risk and inconvenient to operate can be solved.

Description

Technical Field

[0001] This utility model relates to the field of gas supply technology, specifically to a solar-powered gas valve installation system. Background Technology

[0002] Gas supply pipelines are high-pressure, high-risk equipment, typically buried underground. The relatively stable underground environment protects them from high temperatures in summer and prevents freezing and cracking in winter, reducing pipeline maintenance costs. To ensure the safety and controllability of the gas supply system, valves are installed on the gas supply pipelines, along with corresponding valve monitoring and power supply devices. Current technology uses valve wells to house the valves and related devices. However, this installation method suffers from poor air circulation within the valve wells, easily accumulating leaking gas and increasing the probability of gas contact with electrical equipment, significantly increasing the risk of explosion. Furthermore, the humid environment can lead to equipment corrosion, shortening its lifespan. Moreover, the limited operating space within the valve wells necessitates entry into the well for operations, causing inconvenience for routine maintenance and emergency response, especially when rapid response is required. Utility Model Content

[0003] This utility model provides a solar-powered gas valve installation system, which can solve the problems of high safety risks and inconvenient operation of existing gas valve installation methods.

[0004] This application provides the following technical solution:

[0005] A solar-powered gas valve installation system is characterized by comprising a gas well, a valve installed inside the gas well, an instrument control box buried near the gas well, a support frame on one side of the instrument control box, the lower end of the support frame being connected to a ground cage installed underground via a connecting plate, the upper end of the support frame being connected to an installation rod installed on the ground via a connecting plate, the opening of the instrument control box being located on the upper surface of the instrument control box, and a box cover being provided at the opening of the instrument control box.

[0006] Beneficial effects: Separating the gas well from the control box effectively prevents safety hazards caused by electrical sparks, ensuring the safe and stable operation of the gas pipeline system. A support frame is installed on one side of the control box for fixed connection, and a support frame is also installed between the mounting rod and the ground cage. This not only facilitates installation and maintenance but also improves the stability of the mounting rod, ensuring the overall structural robustness and wind and earthquake resistance. The control box has an upward-facing opening and a cover, facilitating installation and maintenance while preventing rainwater and dust from entering, thus improving the equipment's protective performance.

[0007] Furthermore, the upper end of the instrument control box is provided with a clearance platform.

[0008] Beneficial effect: By making room for the connecting plate of the support frame and mounting rod on the platform, assembly is facilitated.

[0009] Furthermore, the box cover has mounting holes on its four side walls.

[0010] Beneficial effects: By placing the mounting holes on the side wall of the cover, compared to the existing technology which places the mounting holes on the top surface of the cover, moisture can be effectively prevented from entering the control box along the mounting holes, thus ensuring the airtightness of the control box.

[0011] Furthermore, the instrument control box is connected to the support frame and the central hole of the mounting rod through the connection hole.

[0012] Beneficial effects: The central hole of the support frame and mounting rod connects with the instrument control box, which simplifies wiring and maintenance, while ensuring the airtightness of the instrument control box and guaranteeing the service life of the devices inside.

[0013] Furthermore, the opening of the instrument control box is provided with a first structure extending horizontally outward and a second structure extending vertically downward; the first structure of the instrument control box is fitted with the top surface of the box cover, and the second structure of the instrument control box is fitted with the side wall of the box cover.

[0014] Beneficial effects: The first structure at the opening of the instrument control box fits snugly against the top surface of the box cover, and the second structure fits snugly against the side of the box cover and is fixedly connected, which can effectively ensure the sealing performance of the instrument control box and extend the service life of the equipment.

[0015] Furthermore, the instrument control box is equipped with a battery assembly and a solar controller, the solar controller is located in an explosion-proof box, and the mounting rod is equipped with a solar panel assembly.

[0016] Beneficial effects: The explosion-proof box effectively prevents safety hazards caused by electrical sparks or short circuits, improves the overall system safety, and uses solar energy to power the valves, reducing dependence on traditional electricity and saving energy and protecting the environment.

[0017] Furthermore, the mounting rod is a stepped rod, with a large-diameter section at the lower end and a small-diameter section at the upper end.

[0018] Beneficial effects: The stepped pole enhances structural stability, with the larger diameter section providing stronger support and the smaller diameter section reducing overall weight and optimizing wind resistance, making it suitable for long-term outdoor use.

[0019] Furthermore, a protective box is provided above the gas well, the protective box is positioned corresponding to the valve, and the valve is located near the wellhead of the gas well, with a well cover provided on the wellhead.

[0020] Beneficial effects: When using electric valves, the protective box can provide effective protection for the electric valves, avoid corrosion and damage from the underground humid environment, extend the service life of the electric valves, and facilitate daily inspection and maintenance by operators. Attached Figure Description

[0021] Figure 1 This is an isometric view of the ground structure of Embodiment 1 of the solar gas valve installation system of this utility model.

[0022] Figure 2 This is a front view of the underground structure of Embodiment 1 of the solar-powered gas valve installation system of this utility model.

[0023] Figure 3 for Figure 2 Enlarged view of part A. Detailed Implementation

[0024] The following detailed description illustrates the specific implementation method:

[0025] The markings in the accompanying drawings include: gas well 1, valve 2, instrument control box 3, first structure 301, second structure 302, box cover 303, assembly hole 304, connection hole 305, clearance platform 306, support frame 4, mounting rod 5, ground duct 6, protective box 7, well cover 8, solar panel assembly 9.

[0026] Example 1

[0027] like Figures 1 to 3 As shown, the solar gas valve installation system includes a gas well 1, a valve 2 inside the gas well 1, and a control box 3 buried near the gas well 1. A support frame 4 is located on one side of the control box 3. The control box 3 and the support frame 4 are integrated using common fixing methods such as welding. The lower end of the support frame 4 is connected to an underground concrete joist 6 via a connecting plate. Connectors are pre-embedded in the concrete joist 6, and the support frame 4, control box 3, and concrete joist are fixedly connected by the connecting plate of the support frame 4 and the connectingors of the concrete joist 6. The upper end of the support frame 4 is fixedly connected to the connecting plate of an installation rod 5 located on the ground via a connecting plate. The support frame 4 and installation rod 5 have interconnected central holes, and the control box 3 communicates with the central holes of the support frame 4 and installation rod 5 through a connecting hole 305. The opening of the control box 3 is located on its upper surface, and a cover 303 is provided at the opening. Assembly holes 304 are provided on the four side walls of the cover 303, which is located on the ground. The upper end of the instrument control box 3 is provided with a clearance platform to allow space for the connecting plate of the support frame 4 and the mounting rod 5. The opening of the instrument control box 3 has a first structure 301 extending horizontally outward and a second structure 302 extending vertically downward. The first structure 301 of the instrument control box 3 mates with the top surface of the box cover 303, and the second structure 302 of the instrument control box 3 mates with the side wall of the box cover 303. The second structure of the instrument control box 3 has mounting holes, which correspond to the assembly holes 304 on the side wall of the box cover 303. The mounting holes and assembly holes 304, together with bolts, fix the box cover 303 onto the instrument control box 3. The mounting rod 5 is a stepped rod, with a large-diameter section at the lower end and a small-diameter section at the upper end. The thickness of the large-diameter section is greater than the thickness of the small-diameter section.

[0028] Example 2

[0029] The difference between this embodiment and embodiment one is that when an electric valve is installed in the gas well 1, a protective box 7 is provided above the gas well 1. The protective box 7 corresponds to the position of the electric valve. The electric drive mechanism of the electric valve is located inside the protective box 7 and is located near the wellhead of the gas well 1. A well cover 8 is provided on the wellhead.

[0030] Example 3

[0031] The difference between this embodiment and Embodiment 1 is that the valve 2 in the gas well 1 can be a buried electric valve or a buried hydraulic valve. The instrument control box 3 is equipped with a battery assembly and a solar controller. The solar controller is located in an explosion-proof box. The mounting rod 5 is equipped with a solar panel assembly 9. The connecting wire of the solar panel assembly 9 passes through the middle hole of the mounting rod 5 and the support frame 4 in sequence, and enters the instrument control box 3 through the connecting hole 305 to connect with the solar controller. The solar controller is connected to the battery assembly and electrically connected to the valve 2 to supply power to the valve 2.

[0032] The above are merely embodiments of this utility model, and the utility model is not limited to the field covered by this embodiment. Commonly known structures and characteristics in the solutions are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A solar-powered gas valve installation system, characterized in that, It includes a gas well, a valve inside the gas well, and an instrument control box buried near the gas well. A support frame is provided on one side of the instrument control box. The lower end of the support frame is connected to a ground cage installed underground via a connecting plate. The upper end of the support frame is connected to an installation rod installed on the ground via a connecting plate. The opening of the instrument control box is located on the upper surface of the instrument control box, and a box cover is provided at the opening of the instrument control box.

2. The solar-powered gas valve installation system according to claim 1, characterized in that: The instrument control box is provided with a clearance platform at the top.

3. The solar-powered gas valve installation system according to claim 1, characterized in that: The box cover has mounting holes on its four side walls.

4. The solar-powered gas valve installation system according to claim 1, characterized in that: The instrument control box is connected to the support frame and the central hole of the mounting rod through the connection hole.

5. The solar-powered gas valve installation system according to claim 1, characterized in that: The instrument control box has a first structure extending horizontally outward and a second structure extending vertically downward at its opening; the first structure of the instrument control box is fitted with the top surface of the box cover, and the second structure of the instrument control box is fitted with the side wall of the box cover.

6. The solar-powered gas valve installation system according to claim 1, characterized in that: The instrument control box contains a battery assembly and a solar controller. The solar controller is located in an explosion-proof box, and the mounting rod is equipped with a solar panel assembly.

7. The solar-powered gas valve installation system according to claim 1, characterized in that: The mounting rod is a stepped rod, with a large-diameter section at the bottom and a small-diameter section at the top.

8. The solar-powered gas valve installation system according to claim 1, characterized in that: A protective box is installed above the gas well, and the protective box is positioned corresponding to the valve. The valve is located near the wellhead of the gas well, and a well cover is installed on the wellhead.

Images