Gas pipeline structure capable of stably supplying gas

Abstract

The utility model provides a gas pipeline structure capable of stably supplying gas, and relates to the technical field of gas pipelines, and the gas pipeline structure comprises a pipeline body used for conveying gas; the mounting seats are arranged at intervals in the length direction of the pipeline body, and each mounting seat is fixedly connected to the pipeline body; the gas leakage monitoring rings are arranged on the mounting bases at intervals in the length direction of the pipeline body, detachably connected with the mounting bases and used for monitoring whether gas leaks or not in real time. The gas leakage monitoring device is simple in structure and reasonable in design, and the gas leakage monitoring rings are arranged on the mounting bases at intervals in the length direction of the pipeline body; real-time monitoring in the fuel gas conveying process can be achieved, the fuel gas conveying safety is effectively improved, an alarm can be given out in time when fuel gas leakage occurs, and therefore safety accidents are effectively avoided, and stable gas supply of a fuel gas pipeline is ensured.

Description

Technical Field

[0001] This application relates to the field of gas pipeline technology, and more specifically, to a gas pipeline structure for stable gas supply. Background Technology

[0002] For some gas pipelines laid in areas with potential geological subsidence, there are leaks that endanger the safe and stable operation of the gas pipelines. In order to monitor the leaks of gas pipelines in geological subsidence areas, most of the current methods are to manually drill holes every day to detect leaks. On the one hand, the testing intensity is high, and on the other hand, it is impossible to monitor in real time, which cannot effectively ensure the safe operation of gas pipelines.

[0003] In view of this, the present application aims to provide a gas pipeline structure for stable gas supply, so as to better solve the above-mentioned technical problems. Summary of the Invention

[0004] The purpose of this application is to provide a gas pipeline structure with stable gas supply, which can solve the technical problem of real-time leakage monitoring of gas pipelines and ensure the safe and stable operation of gas pipelines.

[0005] This application provides a gas pipeline structure for stable gas supply, including:

[0006] The pipeline itself is used to transport natural gas;

[0007] Multiple mounting seats are spaced apart along the length of the pipe body, and each mounting seat is fixedly connected to the pipe body;

[0008] A gas leak monitoring ring is installed on each of the mounting bases and is detachably connected to the mounting bases for real-time monitoring of gas leaks.

[0009] Furthermore, the gas leak monitoring ring includes:

[0010] An annular housing with an internal cavity for accommodating the sensor;

[0011] At least one sensor is installed inside the cavity for detecting the concentration of the gas;

[0012] A signal transmitter, electrically connected to the sensor, is used to send the detected gas concentration signal to a remote monitoring center.

[0013] Furthermore, the annular housing is provided with a sealing gasket, which matches the contact surface of the mounting base.

[0014] Furthermore, the gas leak monitoring ring is snapped into connection with the mounting base.

[0015] Furthermore, the mounting base is also provided with a positioning pin hole, and the gas leak monitoring ring is provided with a positioning pin shaft corresponding to the positioning pin hole.

[0016] Furthermore, the gas leak monitoring ring is equipped with a main power supply and a backup power supply.

[0017] Furthermore, the annular shell is designed with a double-layer structure, wherein the inner layer is made of plastic and the outer layer is made of stainless steel.

[0018] The beneficial effects of this utility model are:

[0019] This utility model provides a stable gas pipeline structure, comprising: a pipeline body for transporting gas; multiple mounting seats spaced apart along the length of the pipeline body, each mounting seat being fixedly connected to the pipeline body; and a gas leak monitoring ring disposed on each mounting seat and detachably connected to the mounting seat for real-time monitoring of gas leaks. This utility model has a simple structure and reasonable design. Through the multiple mounting seats spaced apart along the length of the pipeline body and the gas leak monitoring rings installed on the mounting seats, real-time monitoring of the gas transport process can be achieved, effectively improving the safety of gas transport. It can promptly issue an alarm in the event of a gas leak, thereby effectively preventing safety accidents and ensuring a stable gas supply from the pipeline. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 These are schematic diagrams of the structure in some embodiments of this utility model;

[0022] Figure 2 This is a structural schematic diagram showing the connection position between the mounting base and the gas leak monitoring ring in some embodiments of this utility model.

[0023] The reference numerals in the attached figures are as follows:

[0024] Pipe body 1, mounting base 2, positioning pin hole 21, gas leak monitoring ring 3, annular shell 31, sealing gasket 32, positioning pin shaft 33, dustproof and ventilated part 34, cavity 35. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application 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, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] See Figures 1-2As shown, the stable gas supply gas pipeline structure described in this embodiment includes:

[0032] Pipeline body 1, used for transporting gas;

[0033] Multiple mounting bases 2 are spaced apart along the length of the pipe body 1, and each mounting base 2 is fixedly connected to the pipe body 1;

[0034] A gas leak monitoring ring 3 is installed on each of the mounting bases 2 and is detachably connected to the mounting bases 2 for real-time monitoring of whether gas leaks.

[0035] This embodiment has a simple structure and reasonable design. By using multiple mounting seats 2 spaced apart along the length of the pipeline body 1 and gas leak monitoring rings 3 installed on the mounting seats 2, real-time monitoring of the gas transmission process can be achieved, which effectively improves the safety of gas transmission. It can issue an alarm in time when a gas leak occurs, thereby effectively avoiding the occurrence of safety accidents and ensuring the stable gas supply of the gas pipeline.

[0036] In some embodiments, the gas leak monitoring ring 3 includes:

[0037] The annular housing 31 has an internal cavity 35 for accommodating the sensor;

[0038] At least one sensor is installed inside the cavity 35 for detecting the concentration of the gas;

[0039] A signal transmitter, electrically connected to the sensor, is used to send the detected gas concentration signal to a remote monitoring center.

[0040] This embodiment specifically illustrates the structural configuration of the gas leak monitoring ring 3. The annular housing 31 is specifically a semi-circular ring with an internal cavity and a dustproof and breathable part 34 communicating with the internal cavity to realize the installation and effective protection of the sensor, enabling the sensor to accurately detect the gas concentration. The signal transmitter can transmit the detected information to the remote monitoring center in real time, thereby ensuring the accuracy and timeliness of gas leak monitoring and providing strong protection for the safe operation of gas pipelines.

[0041] In some embodiments, the annular housing 31 is provided with a sealing gasket 32 ​​that matches the contact surface of the mounting base 2.

[0042] In this embodiment, by setting the sealing gasket 32 ​​to make matching contact with the mounting base 2, the stability and sealing of the installation can be achieved.

[0043] In some embodiments, the gas leak monitoring ring 3 is snapped into the mounting base 2.

[0044] In this embodiment, a slot is provided in the mounting base 2, and a protruding locking block is provided in the gas leak monitoring ring 3 to achieve a portable snap-fit ​​connection.

[0045] In some embodiments, the mounting base 2 is further provided with a positioning pin hole 21, and the gas leak monitoring ring 3 is provided with a positioning pin shaft 33 corresponding to the positioning pin hole 21.

[0046] In this embodiment, by setting a positioning pin hole 21 on the mounting base 2 and setting a corresponding positioning pin on the gas leak monitoring ring 3, it can be ensured that the monitoring ring can be accurately aligned during installation, avoiding installation errors, thereby improving the installation accuracy and stability of the gas leak monitoring ring 3.

[0047] In some embodiments, the gas leak monitoring ring 3 is equipped with a main power supply and a backup power supply.

[0048] In this embodiment, by setting up a main power supply and a backup power supply, it can be ensured that the backup power supply can continue to supply power to the monitoring loop when the main power supply fails or is interrupted, thus ensuring the continuity of gas leak monitoring and improving the reliability and stability of the gas leak monitoring system.

[0049] In some embodiments, the annular shell 31 is configured as a double-layer structure, wherein the inner layer is made of plastic and the outer layer is made of stainless steel.

[0050] In this embodiment, the annular shell 31 is designed with a double-layer structure, with the inner layer made of plastic and the outer layer made of stainless steel, which can make full use of the advantages of the two materials. Plastic has good corrosion resistance and sealing properties, while stainless steel has high strength and wear resistance. This double-layer structure design not only improves the overall performance of the annular shell 31, but also extends its service life.

[0051] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A gas pipeline structure for stable gas supply, characterized in that, include: The pipeline itself is used to transport natural gas; Multiple mounting seats are spaced apart along the length of the pipe body, and each mounting seat is fixedly connected to the pipe body; A gas leak monitoring ring is installed on each of the mounting bases and is detachably connected to the mounting bases for real-time monitoring of gas leaks.

2. The gas pipeline structure for stable gas supply according to claim 1, characterized in that, The gas leak monitoring loop includes: An annular housing with an internal cavity for accommodating the sensor; At least one sensor is installed inside the cavity for detecting the concentration of the gas; A signal transmitter, electrically connected to the sensor, is used to send the detected gas concentration signal to a remote monitoring center.

3. The gas pipeline structure according to claim 2, characterized in that, The annular housing is provided with a sealing gasket, which matches the contact surface of the mounting base.

4. The gas pipeline structure according to claim 1, characterized in that, The gas leak monitoring ring is snapped into the mounting base.

5. The gas pipeline structure according to claim 1, characterized in that, The mounting base is also provided with a positioning pin hole, and the gas leak monitoring ring is provided with a positioning pin shaft corresponding to the positioning pin hole.

6. The gas pipeline structure according to claim 1, characterized in that, The gas leak monitoring ring is equipped with a main power supply and a backup power supply.

7. The gas pipeline structure according to claim 2, characterized in that, The annular shell is designed with a double-layer structure, with the inner layer made of plastic and the outer layer made of stainless steel.

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