Gas pipeline interconnection remote metering real-time transmission device

Abstract

This invention provides a real-time transmission device for remote metering of gas pipelines via IoT, belonging to the field of gas pipeline technology. It includes a transmission pipeline and an adjustment mechanism installed on the pipeline. The adjustment mechanism includes a rotating component and a protective component. The rotating component includes a first support, a rotating mechanism, and a second support. The first support is connected to the outside of the transmission pipeline, and the rotating mechanism is located at the end of the first support. In this real-time transmission device for remote metering of gas pipelines via IoT, the angle between the transmission pipeline and the second support changes accordingly after the rotating mechanism is adjusted. Simultaneously, multiple sets of protective frames in the middle can adjust their spacing as the device rotates. This allows for flexible and convenient operation while meeting the requirements of overall rotation. The protective frames also protect the internal pipe bends, effectively reducing the external pressure on the middle pipe, improving the overall stability of the equipment, and preventing data transmission errors.

Description

Technical Field

[0001] This invention relates to the field of gas pipeline technology, and more specifically, to a real-time transmission device for remote metering of gas pipelines via IoT. Background Technology

[0002] Gas pipelines, also known as gas supply pipelines, are dedicated pipelines used to transport gas. Pipelines are devices made up of pipes, pipe fittings, valves, etc., used to transport gas, liquid, or fluids containing solid particles. The flow rate inside the pipeline is transmitted by a flow meter to ensure real-time monitoring and operation, guaranteeing the overall safety of use, and allowing for timely detection and repair of problems based on flow data.

[0003] According to patent number CN202222046156.6, a gas pipeline IoT remote metering real-time transmission device is proposed, which includes a gas pipeline. Support columns are respectively set at both ends of the gas pipeline bend. An L-shaped support frame is fixedly connected to the side of the support column. A fixing block is fixedly connected to the bottom of the L-shaped support frame. The fixing block has an insertion hole. An inner groove is formed on the side of the support column. An arc-shaped protective plate is inserted and fixed in the inner groove. This device protects the existing gas pipeline bends to reduce pressure. However, it only protects the bends of the pipeline with a right angle and cannot flexibly adapt to pipelines with different bend angles, thus lacking overall adaptability. Summary of the Invention

[0004] This invention provides a real-time transmission device for remote metering of gas pipelines via IoT, which aims to solve the problem that existing external protection devices for gas pipelines cannot flexibly adapt to pipelines with different bending angles.

[0005] The present invention is implemented as follows: it includes a transmission pipe and an adjustment mechanism installed on the transmission pipe, the adjustment mechanism including a rotating component and a protective component;

[0006] The rotating assembly includes a first bracket, a rotating mechanism, and a second bracket. The first bracket is connected to the outside of the transmission pipe, the rotating mechanism is provided at the end of the first bracket, and the second bracket is connected to the outside of the rotating mechanism.

[0007] The protective component includes a protective frame, a sliding groove, a locking block, and a connecting strip. The protective frame is installed on the side of the first bracket, and a sliding groove is opened on the bottom inner side of the protective frame. A locking block is provided inside the sliding groove, and a connecting strip is integrally provided at the end of the locking block.

[0008] Preferably, the first bracket is equipped with a mounting frame on its top, and the mounting frame has a guide rail on its top. A rack is provided inside the guide rail, and a sliding frame is provided above the rack. A rotating shaft is provided on the side of the sliding frame, and a buckle is installed on the outside of the rotating shaft. A lower clamp is provided on the top of the sliding frame, and a clamping mechanism is installed on the top of the lower clamp. A second gripper is provided on the side of the lower clamp. A guide plate is provided at the end of the mounting frame, and a screw is installed on the inner side of the guide plate. An adjusting nut is welded to the middle of the screw, and a clamping block is connected to the end of the screw. A cover plate is installed on the top of the second bracket.

[0009] Preferably, the rotating mechanism includes a first connecting seat, a first rotating frame, a connecting shaft, a second rotating frame, and a second connecting seat. The first rotating frame is connected to the outer side of the first connecting seat, and the connecting shaft is provided in the middle of the first rotating frame. The second rotating frame is connected to the end of the connecting shaft, and the second connecting seat is connected to the inner side of the second rotating frame.

[0010] Preferably, the second rotating frame forms a rotating structure with the first rotating frame via a connecting shaft, and the first connecting seat forms a transmission structure with the first rotating frame and the connecting shaft.

[0011] Preferably, the card block forms a sliding structure between the slide groove and the protective frame, and the second bracket forms a transmission structure between the protective frame and the transmission pipe.

[0012] Preferably, the sliding frame forms an engaging structure with the guide rail via a snap fastener, and the sliding frame forms a sliding structure with the mounting bracket via the guide rail.

[0013] Preferably, the clamping mechanism includes a guide rod, a spring, and an upper clamp, wherein the guide rod has a spring extending through its outer side, and the upper clamp is connected to the end of the spring.

[0014] Preferably, the upper clamp and the lower clamp form a lifting structure through a spring, and the guide rod and the lower clamp are arranged perpendicular to each other.

[0015] Preferably, the clamping block forms a sliding structure with the mounting bracket via the screw, and the mounting bracket forms an engaging structure with the transmission pipe via the clamping block.

[0016] The gas pipeline IoT remote metering real-time transmission device provided by this invention can be used to adjust the rotation by controlling the rotation mechanism in the middle section. The rotation angle is adjusted according to the curvature of the middle section of the pipeline. The second rotating frame is adjusted to rotate with the first rotating frame through the connecting shaft. At the same time, the second connecting seat at both ends can also rotate with the second rotating frame and the first rotating frame. This ensures that the whole device can meet the adjustment requirements according to the curvature of the middle section of the pipeline. The device is flexible and convenient to operate and has stronger adaptability.

[0017] The gas pipeline IoT remote metering real-time transmission device provided by this invention allows the angle between the transmission pipeline and the second support to change accordingly after the rotating mechanism is adjusted. This facilitates installation with different angle adjustments. At the same time, the multiple sets of protective frames in the middle can adjust their spacing as the rotation progresses. The connecting strips on the outside ensure stable interconnection between the multiple sets of protective frames and also ensure that the overall protective frame can adapt to the rotation. The device is flexible and convenient to operate while meeting the requirements of overall rotation. The protective frames also protect the internal pipe bends, effectively reducing the force of external pressure on the middle pipe, improving the overall stability of the equipment, and preventing data transmission errors.

[0018] The gas pipeline IoT remote metering real-time transmission device provided by this invention clamps the pipeline on both sides with a second gripper and a clamping mechanism. The two can slide and adjust each other between the bottom sliding frame and the mounting frame to stabilize the adjustment distance. At the same time, the outer buckle rotates around the pivot and engages with the bottom rack to limit the position, so that the clamp can stably clamp the transmission pipeline in the middle, which facilitates the subsequent connection and installation of the pipeline and the mounting frame. Meanwhile, the upper clamp is raised and lowered by a spring and a guide rod to ensure that the whole can better adapt to the installation and clamping of pipelines of different specifications and better ensure the stability of the clamping.

[0019] The gas pipeline IoT remote metering real-time transmission device provided by this invention allows for the rotation of a screw by rotating an adjusting nut. This rotation, via opposing threads on the outer sides, enables the mounting brackets and clamping blocks on both sides to move in opposite directions, thus changing the distance between the mounting brackets and clamping blocks. This allows the device to adapt to the mounting groove spacing at the top of the second bracket, ensuring that the entire pipeline can be fixed to the top of the second and first brackets via the mounting brackets and clamping blocks. The device offers stable and flexible operation, is easy to assemble and disassemble, and is convenient and stable to install, ensuring overall installation stability and better protecting the pipeline. Its detachable design also facilitates subsequent pipeline maintenance. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art of gas pipeline technology, other drawings can be obtained based on these drawings without creative effort. The above and other objects, features, and advantages of the present invention will become clearer through the drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not intentionally drawn to scale to actual dimensions; the focus is on illustrating the main points of the invention.

[0021] Figure 1This is a schematic diagram of the overall internal structure of the gas pipeline IoT remote metering real-time transmission device provided in this embodiment of the invention.

[0022] Figure 2 This is a schematic diagram of the overall external structure of the gas pipeline IoT remote metering real-time transmission device provided in this embodiment of the invention.

[0023] Figure 3 This is a schematic diagram of the rotating mechanism structure of the gas pipeline IoT remote metering real-time transmission device provided in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the protective frame and connecting strip installation structure of the gas pipeline IoT remote metering real-time transmission device provided in an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection structure between the mounting frame and the clamping mechanism of the gas pipeline IoT remote metering real-time transmission device provided in an embodiment of the present invention;

[0026] Figure 6 This is a cross-sectional view of the connection between the clamping block and the mounting frame of the real-time transmission device for remote metering of gas pipeline IoT provided in an embodiment of the present invention.

[0027] Summary of reference numerals in the attached drawings: 1. Transmission pipe; 2. First support; 3. Rotating mechanism; 301. First connecting seat; 302. First rotating frame; 303. Connecting shaft; 304. Second rotating frame; 305. Second connecting seat; 4. Second support; 5. Protective frame; 6. Slide groove; 7. Clamping block; 8. Connecting strip; 9. Mounting frame; 10. Guide rail; 11. Rack; 12. Sliding frame; 13. Rotating shaft; 14. Buckle; 15. Lower clamp; 16. Clamping mechanism; 1601. Guide rod; 1602. Spring; 1603. Upper clamp; 17. Second gripper; 18. Guide plate; 19. Screw; 20. Adjusting nut; 21. Pressing block; 22. Cover plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art of gas pipeline engineering based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0030] 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.

[0031] Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0032] For examples, please refer to Figure 1-6 .

[0033] This embodiment provides a real-time transmission device for remote metering of gas pipeline IoT, including a transmission pipeline 1 and an adjustment mechanism installed on the transmission pipeline 1. The adjustment mechanism includes a rotating component and a protective component.

[0034] The rotating assembly includes a first support 2, a rotating mechanism 3, and a second support 4. The first support 2 is connected to the outside of the transmission pipe 1, the rotating mechanism 3 is provided at the end of the first support 2, and the second support 4 is connected to the outside of the rotating mechanism 3.

[0035] The protective components include a protective frame 5, a sliding groove 6, a locking block 7, and a connecting strip 8. The protective frame 5 is installed on the side of the first bracket 2, and the sliding groove 6 is opened on the bottom inner side of the protective frame 5. The locking block 7 is provided inside the sliding groove 6, and the connecting strip 8 is integrally provided at the end of the locking block 7.

[0036] The first bracket 2 has a mounting frame 9 installed on its top, and a guide rail 10 is provided on the top of the mounting frame 9. A rack 11 is provided inside the guide rail 10. A sliding frame 12 is provided above the rack 11. A rotating shaft 13 is provided on the side of the sliding frame 12, and a buckle 14 is installed on the outside of the rotating shaft 13. A lower clamp 15 is provided on the top of the sliding frame 12, and a clamping mechanism 16 is installed on the top of the lower clamp 15. A second gripper 17 is provided on the side of the lower clamp 15. A guide plate 18 is provided at the end of the mounting frame 9, and a screw 19 is installed on the inner side of the guide plate 18. An adjusting nut 20 is welded to the middle of the screw 19, and a clamping block 21 is connected to the end of the screw 19. A cover plate 22 is installed on the top of the second bracket 4.

[0037] The rotating mechanism 3 includes a first connecting seat 301, a first rotating frame 302, a connecting shaft 303, a second rotating frame 304, and a second connecting seat 305. The first rotating frame 302 is connected to the outer side of the first connecting seat 301, and the connecting shaft 303 is provided in the middle of the first rotating frame 302. The second rotating frame 304 is connected to the end of the connecting shaft 303, and the second connecting seat 305 is connected to the inner side of the second rotating frame 304.

[0038] The second rotating frame 304 forms a rotating structure with the first rotating frame 302 through the connecting shaft 303, and the first connecting seat 301 forms a transmission structure with the first rotating frame 302 and the connecting shaft 303, ensuring that the whole can meet the adjustment requirements according to the curvature of the middle pipeline, making the operation flexible and convenient and more adaptable.

[0039] The card block 7 forms a sliding structure between the slide groove 6 and the protective frame 5, and the second bracket 4 forms a transmission structure between the protective frame 5 and the transmission pipe 1. The protective frame 5 protects the internal pipe bends, effectively reducing the force of external pressure on the middle pipe.

[0040] The sliding frame 12 forms an engaging structure with the guide rail 10 through the buckle 14, and the sliding frame 12 forms a sliding structure with the mounting frame 9 through the guide rail 10, so that the clamp can stably clamp the transmission pipe 1 in the middle, which facilitates the subsequent connection and installation of the pipe and the mounting frame 9.

[0041] The clamping mechanism 16 includes a guide rod 1601, a spring 1602 and an upper clamp 1603. The spring 1602 passes through the outer side of the guide rod 1601, and the upper clamp 1603 is connected to the end of the spring 1602.

[0042] The upper clamp 1603 forms a lifting structure with the lower clamp 15 through the spring 1602, and the guide rod 1601 and the lower clamp 15 are set perpendicular to each other to ensure that the whole can better adapt to the installation and clamping of pipelines of different specifications and better ensure the stability of clamping.

[0043] The clamping block 21 forms a sliding structure with the mounting bracket 9 via the screw 19, and the mounting bracket 9 forms a locking structure with the transmission pipeline 1 via the clamping block 21. The operation is stable and flexible, which is convenient for disassembly and assembly. The installation is convenient and stable, ensuring the overall stability of the installation and better protecting the pipeline.

[0044] Working principle: First, during use, the rotation is adjusted by controlling the central rotating mechanism 3. The rotation angle is adjusted according to the curvature of the middle section of the pipe. The second rotating frame 304 rotates and is adjusted between the first rotating frame 302 and the connecting shaft 303. At the same time, the second connecting seat 305 and the first connecting seat 301 at both ends can also rotate and adjust with the second rotating frame 304 and the first rotating frame 302. This ensures that the whole can meet the adjustment requirements according to the curvature of the middle pipe. The operation is flexible and convenient, and the adaptability is stronger.

[0045] Secondly, when the rotating mechanism 3 is rotated and adjusted during use, the angle between the transmission pipe 1 and the second support 4 changes accordingly, making it easier to adjust and adapt to different angles during installation. At the same time, the multiple sets of protective frames 5 in the middle can adjust their spacing as they rotate, and the connecting strips 8 on the outside can ensure that the multiple sets of protective frames 5 are stably connected to each other, while also ensuring that the overall protective frame 5 can adapt to the rotation. The operation is flexible and convenient, and it can meet the needs of overall rotation. The protective frame 5 protects the internal pipe bends, effectively reducing the force of external pressure on the middle pipe, improving the overall stability of the equipment, and preventing data transmission errors.

[0046] Secondly, during use, the pipe is clamped and installed on both sides by the second gripper 17 and the clamping mechanism 16. The two can slide and adjust each other between the bottom sliding frame 12 and the mounting frame 9 to stabilize the adjustment of the distance. At the same time, the outer buckle 14 rotates around the rotating shaft 13 and engages with the bottom rack 11 to limit the position, so that the clamp can stably clamp the middle transmission pipe 1, which facilitates the subsequent connection and installation of the pipe and the mounting frame 9. Meanwhile, the upper clamp 1603 is raised and lowered between the spring 1602 and the guide rod 1601 to ensure that the whole can better adapt to the installation and clamping of different specifications of pipelines and better ensure the stability of the clamping.

[0047] Finally, during use, rotating the adjusting nut 20 causes the screw 19 to rotate, which allows the opposing threads on the outer sides to move the mounting brackets 9 and the clamping blocks 21 in opposite directions, thereby changing the distance between the mounting brackets 9 and the clamping blocks 21 to accommodate the mounting groove distance at the top of the second bracket 4. This ensures that the entire pipeline can be fixed to the top of the second bracket 4 and the first bracket 2 via the mounting brackets 9 and the clamping blocks 21. The operation is stable and flexible, facilitating disassembly and assembly. The installation is convenient and stable, ensuring the overall stability of the installation and better protecting the pipeline. The detachable design also facilitates subsequent maintenance of the pipeline. Finally, the top can be further protected by placing the mounting cover plate 22, which can be selected for installation as needed.

[0048] The above description of the disclosed embodiments enables those skilled in the art of gas pipeline technology to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A gas pipeline interconnection long-distance metering real-time transmission device, comprising a transmission pipeline and a regulating mechanism installed on the transmission pipeline, characterized in that: The adjustment mechanism includes a rotating component and a protective component; The rotating assembly includes a first bracket, a rotating mechanism, and a second bracket. The first bracket is connected to the outside of the transmission pipe, the rotating mechanism is provided at the end of the first bracket, and the second bracket is connected to the outside of the rotating mechanism. The protective component includes a protective frame, a sliding groove, a locking block, and a connecting strip. The protective frame is installed on the side of the first bracket, and a sliding groove is opened on the bottom inner side of the protective frame. A locking block is provided inside the sliding groove, and a connecting strip is integrally provided at the end of the locking block. The rotating mechanism includes a first connecting seat, a first rotating frame, a connecting shaft, a second rotating frame, and a second connecting seat. The first rotating frame is connected to the outer side of the first connecting seat, and the connecting shaft is provided in the middle of the first rotating frame. The second rotating frame is connected to the end of the connecting shaft, and the second connecting seat is connected to the inner side of the second rotating frame. The second rotating frame forms a rotating structure with the first rotating frame through a connecting shaft, and the first connecting seat forms a transmission structure with the first rotating frame and the connecting shaft. The card block forms a sliding structure between the slide groove and the protective frame, and the second bracket forms a transmission structure between the protective frame and the transmission pipe.

2. The gas pipeline IoT remote metering real-time transmission device according to claim 1, characterized in that, The first bracket has a mounting frame installed on its top, and a guide rail is provided on the top of the mounting frame. A rack is provided inside the guide rail, and a sliding frame is provided above the rack. A rotating shaft is provided on the side of the sliding frame, and a buckle is installed on the outside of the rotating shaft. A lower clamp is provided on the top of the sliding frame, and a clamping mechanism is installed on the top of the lower clamp. A second gripper is provided on the side of the lower clamp. A guide plate is provided at the end of the mounting frame, and a screw is installed on the inner side of the guide plate. An adjusting nut is welded to the middle of the screw, and a clamping block is connected to the end of the screw. A cover plate is installed on the top of the second bracket.

3. The gas pipeline IoT remote metering real-time transmission device according to claim 2, characterized in that, The sliding frame forms an engaging structure with the guide rail via a snap-fit ​​mechanism, and the sliding frame also forms a sliding structure with the mounting bracket via the guide rail.

4. The gas pipeline IoT remote metering real-time transmission device according to claim 2, characterized in that, The clamping mechanism includes a guide rod, a spring, and an upper clamp. The spring passes through the outer side of the guide rod, and the upper clamp is connected to the end of the spring.

5. The gas pipeline IoT remote metering real-time transmission device according to claim 4, characterized in that, The upper clamp forms a lifting structure with the lower clamp via a spring, and the guide rod and the lower clamp are set perpendicular to each other.

6. The gas pipeline IoT remote metering real-time transmission device according to claim 2, characterized in that, The clamping block forms a sliding structure between the screw and the mounting bracket, and the mounting bracket forms a locking structure between the clamping block and the transmission pipe.

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