A remote monitoring device for underground gas pipeline networks

Abstract

The present application relates to the field of natural gas, and discloses a remote monitoring device for underground gas pipelines. In the present application, the inspection door serves as the installation base of the heating and dehumidification component, the battery stores electricity inside, and provides electricity for the normal operation of the heating and dehumidification component, the connecting wire can transmit electricity to the inside of the heating and dehumidification device at the other end of itself, and the heating and dehumidification device can convert the electric energy transmitted by the connecting wire into heat, and control the environmental humidity by increasing the temperature inside the box to prevent problems caused by humidity, and by installing a component for heating and dehumidifying the inside of the device box in the device, when the underground environmental humidity is high, condensation inside the device is prevented as much as possible, corrosion of the device components is avoided, and equipment failure is prevented, thereby improving the reliability and stability of the device.

Description

Technical Field

[0001] The present application belongs to the field of natural gas technology, and specifically relates to a remote monitoring device for an underground gas pipeline network. Background Art

[0002] Natural gas is a clean and environmentally friendly high-quality energy source. It contains almost no sulfur, dust and other harmful substances. When burned, it produces less carbon dioxide than other fossil fuels, resulting in a lower greenhouse effect, which can fundamentally improve the quality of the environment. Compared with artificial coal gas, natural gas has a similar calorific value price, and natural gas is clean, which can extend the service life of stoves and help users reduce maintenance costs. Natural gas is a clean gas with a stable supply and can improve air quality. Therefore, it can provide new impetus for the economic development of the region, drive economic prosperity and improve the environment. Natural gas is non-toxic, easy to dissipate, lighter than air, and not easy to accumulate into explosive gas. It is a safer gas.

[0003] For example, a gas pipe network parameter monitoring device is disclosed in the patent with announcement number CN219697589U, including a monitoring box, a cleaning component and an adjustment component, and a solar panel for power generation installed on the upper end of the monitoring box, wherein the cleaning component includes a protective frame installed on the outer end of the solar panel to protect it. In the gas pipe network parameter monitoring device described in the utility model, the cleaning brush plate installed on the upper part of the solar panel can be driven by the belt between the pulleys at both ends of the upper part of the protective frame to perform reciprocating cleaning movements on the upper end of the solar panel to clean up the dust scattered on the upper part of the solar panel and avoid the accumulation of dust on the upper part of the solar panel, which affects the power generation efficiency of the solar panel. At the same time, the driven gear connected to the outer end of the protective frame can also drive the protective frame and the solar panel inside the protective frame to adjust the rotation angle under the transmission of the active gear through the toothed belt to adapt to the change of the sun's angle and enhance the power generation effect of the solar panel.

[0004] However, the device is not equipped with components for heating and dehumidifying the inside of the device box. When the equipment is installed underground, when the underground environmental humidity is high, condensation is likely to form inside the device, causing corrosion of the device components, easily causing equipment failure, and reducing the reliability and stability of the device. Utility Model Content

[0005] The purpose of the present application is to provide a remote monitoring device for an underground gas pipeline network in order to solve the problem that the device mentioned above is not equipped with components for heating and dehumidifying the inside of the device box. When the equipment is installed underground, when the underground environmental humidity is high, condensation is easy to occur inside the device, resulting in corrosion of the device components, which can easily cause equipment failure and reduce the reliability and stability of the device.

[0006] The technical solution adopted in the present application is as follows: it includes a protection box, a maintenance door is hingedly installed on the rear outer surface of the protection box, a buckle is provided between the protection box and the outer surface of the maintenance door, a battery is fixedly installed on the lower end of the inner surface of the maintenance door, a connecting wire is fixedly installed on the upper surface of the battery, and a heating dehumidifier is fixedly installed on the other end of the connecting wire.

[0007] By adopting the above technical scheme, an inspection door is hingedly installed on the rear outer surface of the protection box, a buckle is set between the protection box and the outer surface of the inspection door, a battery is fixedly installed on the lower end of the inner surface of the inspection door, a connecting wire is fixedly installed on the upper surface of the battery, and a heating dehumidifier is fixedly installed on the other end of the connecting wire. The protection box serves as the installation base of the device and can protect the components inside it. The equipment inside the protection box can be inspected by opening the inspection door. The inspection door also serves as the installation base of the heating and dehumidification component. The buckle fixes the protection box and the upper end of the inspection door together to prevent it from being opened by mistake. The battery stores electricity inside to provide electricity for the normal operation of the heating and dehumidification component. The connecting wire can transmit electricity to the inside of the heating dehumidifier at the other end of itself. The heating dehumidifier can convert the electric energy transmitted by the connecting wire into heat. The environmental humidity is controlled by increasing the temperature inside the box to prevent problems caused by humidity. By installing a component for heating and dehumidifying the inside of the device box in the device, when the underground environmental humidity is high, condensation inside the device is prevented as much as possible, corrosion of the device components is avoided, equipment failure is prevented, and the reliability and stability of the device are improved.

[0008] In a preferred embodiment, a gas pipeline is fixedly mounted on the lower surface of the protection box, and a monitor body is fixedly mounted on the upper surface of the gas pipeline.

[0009] By adopting the above technical solution, the gas pipeline is fixedly installed on the lower surface of the protection box, and the monitor body is fixedly installed on the upper surface of the gas pipeline. The gas pipeline can provide a channel for the monitored gas. The monitor body includes a signal processing device, a power supply device and a detection device, which can measure the pressure inside the pipeline.

[0010] In a preferred embodiment, flanges are fixedly mounted on the left and right outer surfaces of the gas pipeline, and flange gaskets are fitted on the outer surfaces of the flanges.

[0011] By adopting the above technical solution, flanges are fixedly installed on the outer surfaces of the left and right sides of the gas pipeline, and flange gaskets are installed on the outer surfaces of the flanges. The flanges can provide connection points, and the gas pipeline and the external pipeline are fixedly connected together through external screws. The flange gasket can fill the gap between the external pipeline and the flange to prevent medium leakage and ensure good sealing performance at the pipeline connection.

[0012] In a preferred embodiment, an observation door is hingedly mounted on the front outer surface of the protection box, and an acrylic plate is provided inside the observation door.

[0013] By adopting the above technical solution, an observation door is hingedly installed on the front outer surface of the protection box, an acrylic plate is opened inside the observation door, and a combination of the observation door and the acrylic plate is adopted. The observation door can be opened to the outside to provide conditions for the staff to operate the device, and the acrylic plate can facilitate the status of the monitor body inside the protection box.

[0014] In a preferred embodiment, an operation panel is fixedly mounted on the front outer surface of the monitor body, and a movable latch is provided between the protection box and the outer surface of the observation door.

[0015] By adopting the above technical solution, an operation panel is fixedly installed on the front outer surface of the monitor body, and a movable latch is set between the outer surface of the protection box and the observation door. The outer surface of the operation panel includes a display screen, buttons and indicator lights. The display screen is used to display the parameters monitored by the device. The working parameters of the device can be calibrated and adjusted by pressing the button. The indicator light is used to display the current working status of the device. The observation door can be opened to the outside by removing the movable latch, thereby allowing the staff to operate the device conveniently.

[0016] In a preferred embodiment, a power supply interface is fixedly mounted on the right outer surface of the battery, and a ventilation valve is fixedly mounted on the upper surface of the protection box.

[0017] By adopting the above technical solution, a power supply interface is fixedly installed on the right outer surface of the battery, and a ventilation valve is fixedly installed on the upper surface of the protection box. The power supply interface can be connected to an external power line to provide power to the battery, thereby ensuring the normal operation of the dehumidification component. The ventilation valve can be opened when the temperature inside the protection box is too high to avoid overheating of the internal equipment of the device and cause a decrease in monitoring stability.

[0018] In a preferred embodiment, a monitor interface is fixedly mounted on the left outer surface of the monitor body through the protection box, and an interface sleeve is fixedly mounted on the outer surface of the monitor interface.

[0019] By adopting the above technical solution, the monitor interface is fixedly installed on the left outer surface of the monitor body through the protective box, and the interface sleeve is fixedly installed on the outer surface of the monitor interface. The monitor interface can be connected to an external cable to provide power to the monitor body and send its own data to an external device. The interface sleeve can fix the external cable on the outer surface of the monitor interface.

[0020] In a preferred embodiment, a monitor cover is provided on the rear outer surface of the monitor body, and bolts are installed penetratingly inside the monitor cover.

[0021] By adopting the above technical solution, a monitor cover is set on the rear outer surface of the monitor body, and the interior of the monitor cover is penetrated by mounting bolts. The components inside the monitor body can be inspected by opening the monitor cover. The interior of the bolts penetrates the monitor cover and is connected to the monitor body, so as to fix the monitor cover to the rear of the monitor body.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, the inspection door serves as the installation basis for the heating and dehumidification component. Electricity is stored inside the device to provide power for the normal operation of the heating and dehumidification component. The connecting wire can transmit electricity to the inside of the heating dehumidifier at the other end of itself. The heating dehumidifier can convert the electric energy transmitted by the connecting wire into heat, and control the ambient humidity by increasing the temperature inside the box to prevent problems caused by moisture. By installing components for heating and dehumidifying the inside of the device box, when the underground ambient humidity is high, condensation inside the device can be prevented as much as possible, corrosion of the device components can be avoided, equipment failure can be prevented, and the reliability and stability of the device can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the front three-dimensional structure in this application;

[0025] Figure 2 It is a schematic diagram of the rear three-dimensional structure in this application;

[0026] Figure 3 It is a schematic diagram of the internal right side structure in this application;

[0027] Figure 4 This is a schematic diagram of the internal front structure in this application.

[0028] Markings in the figure: 1. Protection box; 2. Inspection door; 3. Buckle; 4. Battery; 5. Connecting wire; 6. Heating dehumidifier; 7. Gas pipeline; 8. Monitor body; 9. Flange; 10. Flange gasket; 11. Observation door; 12. Acrylic plate; 13. Operation panel; 14. Movable latch; 15. Power supply interface; 16. Ventilation valve; 17. Monitor interface; 18. Interface sleeve; 19. Monitor cover; 20. Bolt. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1-Figure 3 , including a protection box 1. The protection box 1 serves as the installation base of the device and can protect the components inside it. The equipment inside the protection box 1 can be repaired by opening the inspection door 2. The inspection door 2 also serves as the installation base of the heating and dehumidification component. The buckle 3 fixes the protection box 1 and the upper end of the inspection door 2 together to prevent it from being opened by mistake. The battery 4 stores electricity inside to provide electricity for the normal operation of the heating and dehumidification component. The connecting line 5 can transmit electricity to the inside of the heating and dehumidification component 6 at the other end of itself. The heating and dehumidification component 6 can convert the electric energy transmitted by the connecting line 5 into heat, and the ambient humidity is controlled by increasing the temperature inside the box to prevent problems caused by humidity. By installing a component for heating and dehumidifying the inside of the device box in the device, when the underground ambient humidity is high, condensation inside the device is prevented as much as possible, corrosion of the device components is avoided, equipment failure is prevented, and the reliability and stability of the device are improved.

[0032] Reference Figure 1-Figure 4 The gas pipeline 7 can provide a channel for the monitored gas, and the monitor body 8 includes a signal processing device, a power supply device and a detection device, which can measure the pressure inside the pipeline.

[0033] Reference Figure 1 and Figure 2 The flange 9 can provide a connection point to fix the gas pipeline 7 and the external pipeline together through external screws. The flange gasket 10 can fill the gap between the external pipeline and the flange 9 to prevent medium leakage and ensure good sealing performance at the pipeline connection.

[0034] Reference Figure 1 A combination of an observation door 11 and an acrylic plate 12 is used. The observation door 11 can be opened to the outside to provide conditions for the staff to operate the device. The acrylic plate 12 can facilitate viewing of the status of the monitor body 8 inside the protection box 1.

[0035] Reference Figure 1 and Figure 4The outer surface of the operation panel 13 includes buttons and indicator lights. The display screen is used to display the parameters monitored by the device. The working parameters of the device can be calibrated and adjusted by pressing the button. The indicator light is used to display the current working status of the device. The observation door 11 can be opened to the outside by removing the movable latch 14, so that the staff can operate the device conveniently.

[0036] Reference Figure 2-Figure 4 The power supply interface 15 can be connected to an external power line to provide power to the battery 4, thereby ensuring the normal operation of the dehumidification component. The ventilation valve 16 can be opened when the temperature inside the protection box 1 is too high to avoid overheating of the internal equipment of the device and causing a decrease in monitoring stability.

[0037] Reference Figure 1 and Figure 4 The monitor interface 17 can be connected to an external cable to provide power to the monitor body 8 and send its own data to an external device. The interface sleeve 18 can fix the external cable on the outer surface of the monitor interface 17.

[0038] Reference Figure 3 By opening the monitor cover 19 , the components inside the monitor body 8 can be inspected. The bolts 20 penetrate the monitor cover 19 and are connected to the monitor body 8 , so as to fix the monitor cover 19 to the rear of the monitor body 8 .

[0039] The implementation principle of an embodiment of an underground gas pipeline remote monitoring device of the present application is as follows: the protection box 1 serves as the installation base of the device, and can protect the components inside it. The equipment inside the protection box 1 can be repaired by opening the inspection door 2. The inspection door 2 also serves as the installation base of the heating and dehumidification component. The buckle 3 fixes the protection box 1 and the upper end of the inspection door 2 together to prevent it from being opened by mistake. The battery 4 stores electricity inside to provide electricity for the normal operation of the heating and dehumidification component. The connecting line 5 can transmit electricity to the inside of the heating and dehumidification device 6 at the other end of itself. The heating and dehumidification device 6 can convert the electric energy transmitted by the connecting line 5 into heat, and the environmental humidity is controlled by increasing the temperature inside the box to prevent problems caused by moisture.

[0040] The gas pipeline 7 can provide a channel for the monitored gas. The monitor body 8 includes a signal processing device, a power supply device and a detection device, and can measure the pressure inside the pipeline. The outer surface of the operation panel 13 includes buttons and indicator lights. The display screen is used to display the parameters monitored by the device. The working parameters of the device can be calibrated and adjusted by pressing the button. The indicator light is used to display the current working status of the device. The observation door 11 can be opened to the outside by removing the movable latch 14, so that the staff can operate the device conveniently.

[0041] By installing components for heating and dehumidifying the inside of the device box in the device, when the underground ambient humidity is high, condensation inside the device can be prevented as much as possible, corrosion of device components can be avoided, equipment failure can be prevented, and the reliability and stability of the device can be improved.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A remote monitoring device for an underground gas pipeline network, comprising a protection box (1), characterized in that: An inspection door (2) is hingedly mounted on the rear outer surface of the protection box (1), a buckle (3) is provided between the protection box (1) and the outer surface of the inspection door (2), a storage battery (4) is fixedly mounted on the lower end of the inner surface of the inspection door (2), a connecting wire (5) is fixedly mounted on the upper surface of the storage battery (4), and a heating dehumidifier (6) is fixedly mounted on the other end of the connecting wire (5).

2. A remote monitoring device for an underground gas pipeline network as claimed in claim 1, characterized in that: A gas pipeline (7) is fixedly mounted on the lower surface of the protection box (1), and a monitor body (8) is fixedly mounted on the upper surface of the gas pipeline (7).

3. A remote monitoring device for an underground gas pipeline network as claimed in claim 2, characterized in that: Flanges (9) are fixedly mounted on the left and right outer surfaces of the gas pipeline (7), and flange gaskets (10) are fitted on the outer surfaces of the flanges (9).

4. The underground gas pipe network remote monitoring device according to claim 1, characterized in that: An observation door (11) is hingedly mounted on the front outer surface of the protection box (1), and an acrylic plate (12) is provided inside the observation door (11).

5. The underground gas pipe network remote monitoring device according to claim 2, characterized in that: An operation panel (13) is fixedly mounted on the front outer surface of the monitor body (8), and a movable latch (14) is provided between the protection box (1) and the outer surface of the observation door (11).

6. The underground gas pipe network remote monitoring device according to claim 1, characterized in that: A power supply interface (15) is fixedly mounted on the right outer surface of the storage battery (4), and a ventilation valve (16) is fixedly mounted on the upper surface of the protection box (1).

7. The underground gas pipe network remote monitoring device according to claim 2, characterized in that: A monitor interface (17) is fixedly mounted on the left outer surface of the monitor body (8) passing through the protection box (1), and an interface sleeve (18) is fixedly mounted on the outer surface of the monitor interface (17).

8. The underground gas pipe network remote monitoring device according to claim 2, characterized in that: A monitor cover plate (19) is provided on the rear outer surface of the monitor body (8), and bolts (20) are installed through the interior of the monitor cover plate (19).

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