A natural gas pipeline detection device

Abstract

The present invention belongs to the technical field of natural gas pipeline detection and discloses a natural gas pipeline detection device. By setting a gas concentration detection device, the natural gas can be detected. When natural gas is detected, the gas concentration detection device transmits the detection information to a central processing unit. On the one hand, the central processing unit displays the detected gas information on the upper part of a display screen for easy observation. On the other hand, the central processing unit transmits the detected gas information to a loudspeaker, and the loudspeaker broadcasts the gas concentration, which is convenient to use. When the gas concentration outside the pipeline is within a reasonable normal range, the central processing unit controls a green indicator light to light up. When the gas concentration outside the pipeline is not within a normal range, the central processing unit controls a red indicator light to light up. At the same time, the central processing unit sends the information to a wireless transmitter. The wireless transmitter is connected to a mobile device via a network to send the information to the mobile device.

Description

Technical Field

[0001] The present invention relates to the technical field of natural gas pipeline detection, and in particular to a natural gas pipeline detection device. Background Art

[0002] As a transportation and storage device for natural gas needed in modern people's home life, natural gas pipelines have become an indispensable part of daily life. However, during use, improper use or corrosion may cause natural gas leakage, leading to fire accidents or poisoning. Therefore, regular inspection and maintenance of natural gas pipelines is a very important task, so the natural gas pipeline leakage detection device came into being.

[0003] However, although the existing technology can improve the efficiency of detection during the detection operation of natural gas pipeline leakage, it is unable to perform timely adsorption operation and treatment on the leaked natural gas detected by the equipment, which may lead to dangerous accidents due to untimely treatment of the leaked natural gas, has high safety hazards and insufficient reliability. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a natural gas pipeline detection device. By setting a gas concentration detection device, the device can detect natural gas. When natural gas is detected, the gas concentration detection device transmits the detection information to the central processing unit. On the one hand, the central processing unit displays the detected gas information on the upper part of the display screen for easy observation. On the other hand, the central processing unit transmits the detected gas information to the loudspeaker, and the loudspeaker broadcasts the gas concentration, which is convenient to use. When the gas concentration outside the pipeline is within a reasonable normal range, the central processing unit controls the green indicator light to light up. When the gas concentration outside the pipeline is not within the normal range, the central processing unit controls the red indicator light to light up. At the same time, the central processing unit sends the information to the wireless transmitter. The wireless transmitter is connected to the mobile device through a network and sends the information to the mobile device, which can effectively solve the problems in the background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides a natural gas pipeline detection device, comprising:

[0007] A battery slot, wherein the interior of the battery slot is used to place batteries;

[0008] Axles, wherein four of the axles are provided, wherein the four axles are respectively distributed at two ends of the battery slot;

[0009] Rollers, four of which are provided, wherein the four rollers are rotatably connected to the shaft respectively;

[0010] A housing, the housing being disposed above the battery slot, wherein a detection component is disposed inside the housing;

[0011] A wireless transmitter, the wireless transmitter is arranged on one side of the detection component, and the wireless transmitter is connected to a mobile device via a network;

[0012] A rotary switch, wherein the rotary switch is arranged above the housing;

[0013] A display screen, wherein the display screen is arranged on one side of the rotary switch;

[0014] A red indicator light, which is arranged on one side of the display screen;

[0015] A green indicator light, the green indicator light being arranged on one side of the red indicator light;

[0016] A support assembly, the support assembly being disposed on an upper portion of the housing;

[0017] An elbow, one end of which passes through the supporting assembly and is connected to the detecting assembly;

[0018] An air intake pipe, one end of which is connected to the other end of the elbow, and the other end of which is connected to an air intake head.

[0019] As a preferred technical solution of the present invention, the detection component includes:

[0020] A gas concentration detection device, wherein the gas concentration detection device is disposed inside the housing;

[0021] An air inhaler is arranged on one side of the gas concentration detection device, wherein:

[0022] One side of the air suction machine is connected to one end of the elbow to achieve natural gas absorption by the air suction machine.

[0023] As a preferred technical solution of the present invention, the detection component further includes:

[0024] A central processing unit, wherein the central processing unit is arranged on one side of the air intake machine,

[0025] The central processing unit is connected to the air inhaler, the wireless transmitter and the gas concentration detection device, and the central processing unit is connected to the rotary switch, the display screen, the green indicator light and the red indicator light;

[0026] The battery is connected with the central processing unit, the air inhaler, the gas concentration detection device, the rotary switch, the display screen, the green indicator light and the red indicator light.

[0027] As a preferred technical solution of the present invention, the detection component further includes:

[0028] A speaker is arranged on the other side of the gas concentration detection device, wherein:

[0029] The speaker is connected to the central processing unit.

[0030] As a preferred technical solution of the present invention, the wireless transmitter is connected to the mobile device via 3G / 4G / 5G / WIFI / .

[0031] As a preferred technical solution of the present invention, the support assembly includes:

[0032] A mounting hole, the mounting hole being arranged at an upper portion of the housing;

[0033] A rotating shaft, one end of which is inserted into the mounting hole, and the rotating shaft can rotate inside the mounting hole;

[0034] A rotating seat, to which the other end of the rotating shaft is fixed;

[0035] A transverse support, the transverse support runs through the middle of the rotating seat, wherein:

[0036] One end of a first fastening screw passes through the rotating seat to fix the rotating seat to the lateral support;

[0037] A hoop, the hoop being fixed to one end of the lateral support, wherein

[0038] The air inlet pipe is embedded in the interior of the hoop;

[0039] A second fastening screw is used to fasten the hoop to fix the air inlet pipe inside the hoop.

[0040] As a preferred technical solution of the present invention, the natural gas pipeline detection equipment also includes:

[0041] A valve is arranged at the upper part of the air inlet pipe.

[0042] As a preferred technical solution of the present invention, the natural gas pipeline detection equipment also includes:

[0043] A support plate, one side of which is fixed to one side of the housing, wherein:

[0044] One side of the support plate is used to support the air inlet pipe.

[0045] As a preferred technical solution of the present invention, the natural gas pipeline detection equipment also includes:

[0046] A through hole is provided on one side of the shell.

[0047] As a preferred technical solution of the present invention, the natural gas pipeline detection equipment also includes:

[0048] A handle is fixed to the upper portion of the shell.

[0049] One or more technical solutions provided in the present invention have at least the following technical effects or advantages:

[0050] 1. By setting up a gas concentration detection device, it can detect natural gas. When natural gas is detected, the gas concentration detection device transmits the detection information to the central processor. On the one hand, the central processor displays the detected gas information on the upper part of the display screen for easy observation. On the other hand, the central processor transmits the detected gas information to the speaker, and the speaker broadcasts the gas concentration, which is convenient to use. When the gas concentration outside the pipeline is within a reasonable normal range, the central processor controls the green indicator light to light up. When the gas concentration outside the pipeline is not within the normal range, the central processor controls the red indicator light to light up. At the same time, the central processor sends the information to the wireless transmitter. The wireless transmitter is connected to the mobile device through the network and sends the information to the mobile device, which can serve as a reminder.

[0051] 2. By setting up an air suction machine, it can absorb the natural gas outside the pipeline and adsorb the detected leaked natural gas, thereby minimizing the safety hazards of the equipment and effectively improving the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0053] In the attached picture:

[0054] Figure 1 It is a three-dimensional diagram of a natural gas pipeline detection device according to an embodiment of the present invention;

[0055] Figure 2 It is a stereoscopic diagram of a natural gas pipeline detection device according to an embodiment of the present invention after removing the elbow, the first fastening screw, the air intake pipe and the air intake head;

[0056] Figure 3 It is a three-dimensional diagram of the local structure of a natural gas pipeline detection device according to an embodiment of the present invention;

[0057] Figure 4It is a three-dimensional diagram of a local structure of a natural gas pipeline detection device according to an embodiment of the present invention with the roller removed;

[0058] Figure 5 It is a schematic diagram of the internal structure of a housing of a natural gas pipeline detection device according to an embodiment of the present invention;

[0059] Numbers in the figure: 1. Shell; 2. Rotary switch; 3. Display screen; 4. Green indicator light; 5. Red indicator light; 6. Handle; 7. Through hole; 8. Rotating shaft; 9. Rotating seat; 10. Bend pipe; 11. Horizontal support; 12. Hoop; 13. First fastening screw; 14. Inlet pipe; 15. Valve; 16. Support plate; 17. Inlet head; 18. Roller; 19. Second fastening screw; 20. Mounting hole; 21. Shaft; 22. Gas concentration detection device; 23. Air suction machine; 24. Central processing unit; 25. Wireless transmitter; 26. Speaker. DETAILED DESCRIPTION

[0060] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0061] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0062] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0063] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0064] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0065] Embodiment 1:

[0066] See also Figure 1-5 The present invention provides a natural gas pipeline detection device, comprising:

[0067] A battery slot 27, wherein the battery slot 27 is used to place batteries;

[0068] Axles 21, wherein four axles 21 are provided, wherein the four axles 21 are respectively distributed at two ends of the battery slot 27;

[0069] Rollers 18, wherein four rollers 18 are provided, wherein the four rollers 18 are rotatably connected to the shaft 21 respectively;

[0070] A housing 1, wherein the housing 1 is disposed above the battery slot 27, wherein a detection component is disposed inside the housing 1;

[0071] A wireless transmitter 25, which is disposed on one side of the detection component and is connected to a mobile device via 3G / 4G / 5G / WIFI;

[0072] A rotary switch 2, wherein the rotary switch 2 is arranged above the housing 1;

[0073] A display screen 3, wherein the display screen 3 is arranged on one side of the rotary switch 2;

[0074] A red indicator light 5, which is disposed on one side of the display screen 3;

[0075] A green indicator light 4, wherein the green indicator light 4 is arranged on one side of the red indicator light 5;

[0076] A support assembly, wherein the support assembly is arranged on the upper part of the housing 1;

[0077] An elbow 10, one end of which passes through the supporting assembly and is connected to the detection assembly;

[0078] An air intake pipe 14, one end of which is connected to the other end of the elbow 10, and the other end of which is connected to an air intake head 17;

[0079] The detection component comprises:

[0080] A gas concentration detection device 22, wherein the gas concentration detection device 22 is disposed inside the housing 1;

[0081] The air inhaler 23 is arranged on one side of the gas concentration detection device 22, wherein:

[0082] One side of the air suction machine 23 is connected to one end of the elbow 10 to enable the air suction machine 23 to absorb natural gas.

[0083] The central processing unit 24 is disposed on one side of the air suction machine 23, wherein:

[0084] The central processor 24 is connected to the air inhaler 23, the wireless transmitter 25 and the gas concentration detection device 22, and the central processor 24 is connected to the rotary switch 2, the display screen 3, the green indicator light 4 and the red indicator light 5;

[0085] The battery is connected to the central processor 24 , the air inhaler 23 , the gas concentration detection device 22 , the rotary switch 2 , the display screen 3 , the green indicator light 4 and the red indicator light 5 .

[0086] A speaker 26 is provided on the other side of the gas concentration detection device 22, wherein:

[0087] The speaker 26 is connected to the central processor 24;

[0088] A valve 15, wherein the valve 15 is disposed at the upper portion of the air intake pipe 14, and can conveniently control the opening and closing of the air intake pipe 14;

[0089] A support plate 16 , one side of which is fixed to one side of the housing 1 , and one side of which is used to support the air intake pipe 14 , so as to separate the air intake pipe from the housing 1 .

[0090] A through hole 7, wherein the through hole 7 is disposed on one side of the housing 1, and the sound generated by the speaker 26 can be transmitted through the through hole 7;

[0091] The handle 6 is fixed to the upper part of the housing 1 and can be easily pushed and moved.

[0092] In this embodiment: when in use, the gas concentration detection device 22 can be used to detect natural gas outside the pipeline. When natural gas is detected, the gas concentration detection device 22 transmits the detection information to the central processor 24. On the one hand, the central processor 24 displays the detected gas information on the upper part of the display screen 3 for easy observation. On the other hand, the central processor 24 transmits the detected gas information to the speaker 26, and the speaker 26 broadcasts the gas concentration, which is convenient to use. When the gas concentration outside the pipeline is within a reasonable normal range, the central processor 24 controls the green indicator light 4 to light up. When the gas concentration outside the pipeline is not within the normal range, the central processor 24 controls the red indicator light 5 to light up. At the same time, the central processor 24 sends the information to the wireless transmitter 25. The wireless transmitter 25 is connected to the mobile device through the network and sends the information to the mobile device, which can serve as a reminder.

[0093] By providing the suction machine 23, the natural gas outside the pipeline can be absorbed, and the detected leaked natural gas can be adsorbed, thereby minimizing the potential safety hazards of the equipment and effectively improving the reliability of the equipment.

[0094] Embodiment 2:

[0095] See also Figure 1-5 The present invention provides a natural gas pipeline detection device, wherein the support assembly comprises:

[0096] A mounting hole 20, wherein the mounting hole 20 is provided at an upper portion of the housing 1;

[0097] A rotating shaft 8, one end of which is inserted into the mounting hole 20, and the rotating shaft 8 can rotate inside the mounting hole 20;

[0098] A rotating seat 9, to which the other end of the rotating shaft 8 is fixed;

[0099] A transverse support 11 is provided, and the transverse support 11 runs through the middle of the rotating seat 9, wherein:

[0100] One end of the first fastening screw 13 passes through the rotating seat 9 to fix the rotating seat 9 to the lateral support 11;

[0101] A hoop 12 is fixed to one end of the transverse support 11, wherein:

[0102] The air inlet pipe 14 is embedded in the inside of the hoop 12;

[0103] The second fastening screw 19 is used to fasten the hoop 12 so as to fix the air inlet pipe 14 inside the hoop 12 for easy assembly.

[0104] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A natural gas pipeline detection device, characterized in that: include: A battery slot (27), wherein the battery slot (27) is used to place batteries; Axles (21), wherein four of the axles (21) are provided, wherein the four axles (21) are respectively distributed at two ends of the battery slot (27); Rollers (18), wherein four rollers (18) are provided, wherein the four rollers (18) are respectively rotatably connected to the shaft (21); A housing (1), the housing (1) being arranged above the battery slot (27), wherein a detection component is arranged inside the housing (1); A wireless transmitter (25), the wireless transmitter (25) being arranged on one side of the detection component, and the wireless transmitter (25) being connected to a mobile device via a network; A rotary switch (2), the rotary switch (2) being arranged above the housing (1); A display screen (3), the display screen (3) being arranged on one side of the rotary switch (2); a red indicator light (5), the red indicator light (5) being arranged on one side of the display screen (3); A green indicator light (4), the green indicator light (4) being arranged on one side of the red indicator light (5); A support assembly, the support assembly being arranged on the upper part of the shell (1); A curved pipe (10), one end of which passes through the supporting assembly and is connected to the detection assembly; An air intake pipe (14), one end of the air intake pipe (14) is connected to the other end of the elbow (10), and the other end of the air intake pipe (14) is connected to an air intake head (17); The detection component comprises: a gas concentration detection device (22), the gas concentration detection device (22) being arranged inside the housing (1); an air suction machine (23), the air suction machine (23) being arranged on one side of the gas concentration detection device (22), wherein one side of the air suction machine (23) is connected to one end of the elbow (10) so as to enable the air suction machine (23) to absorb natural gas; the detection component further comprises: a central processing unit (24), the central processing unit (24) being arranged on one side of the air suction machine (23), wherein the central processing unit (24) is connected to the air suction machine (23), the wireless transmitter (25) and the gas concentration detection device (22), and the central processing unit (24) is connected to the air suction machine (23), the wireless transmitter (25) and the gas concentration detection device (22). 24) is connected to the rotary switch (2), the display screen (3), the green indicator light (4), and the red indicator light (5); the battery is connected to the central processing unit (24), the air intake machine (23), the gas concentration detection device (22), the rotary switch (2), the display screen (3), the green indicator light (4), and the red indicator light (5); the detection component also includes: a speaker (26), the speaker (26) is arranged on the other side of the gas concentration detection device (22), wherein the speaker (26) is connected to the central processing unit (24); the wireless transmitter (25) is connected to the mobile device via 3G / 4G / 5G / WIFI / ; the support component includes: a mounting hole (20), the mounting hole A mounting hole (20) is provided at the upper part of the housing (1); a rotating shaft (8), one end of which is inserted into the interior of the mounting hole (20), and the rotating shaft (8) can rotate inside the mounting hole (20); a rotating seat (9), the other end of which is fixed to the rotating seat (9); a transverse support (11), which passes through the middle of the rotating seat (9), wherein one end of a first fastening screw (13) passes through the rotating seat (9) to fix the rotating seat (9) to the transverse support (11); a hoop (12), which is fixed to one end of the transverse support (11), wherein the air intake pipe (14) is embedded in the hoop (12). The invention relates to an air intake pipe (14) and an air intake housing (12). The air intake pipe (14) is provided inside the air intake housing (12); a second fastening screw (19) is used for fastening the air intake housing (12) so as to fix the air intake pipe (14) inside the air intake housing (12); further comprising: a valve (15) disposed on the upper part of the air intake pipe (14); further comprising: a support plate (16) having one side of the support plate (16) fixed to one side of the housing (1), wherein one side of the support plate (16) is used for supporting the air intake pipe (14); further comprising: a through hole (7) disposed on one side of the housing (1); and further comprising: a handle (6) fixed to the upper part of the housing (1).

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