Connecting structure capable of being remotely monitored, pipeline system and monitoring method

Abstract

The invention discloses a connecting structure capable of being remotely monitored, a pipeline system and a monitoring method.The connecting structure capable of being remotely monitored comprises a stop piece, the stop piece is a U-shaped piece, a mounting hole is formed in a body on one side of the open end of the U-shaped piece, a first magnet, a spring and a cylindrical pin are arranged in the mounting hole, a second magnet is arranged on the cylindrical pin, and the second magnet is connected with the spring. The spring is connected with the cylindrical pin, and the cylindrical pin is further provided with a pressure sensor. A through hole is further formed in the stop piece and matched with the screw, and a flow monitoring sensor is arranged at the tail end of the screw. A control integrated device is arranged on the stop piece, the control integrated device is connected with the flow monitoring sensor and the pressure sensor, and the control integrated device controls the magnetism of the first magnet and the second magnet.

Description

Technical Field

[0001] The present invention relates to the field of pipeline connection, and in particular to a connection structure capable of remote monitoring, Piping system and monitoring method. Summary of the Invention

[0002] In order to solve the technical problems existing in the prior art, the present invention discloses a remotely monitored connection structure. Structure, piping system and monitoring method to improve the reliability and safety of the pipeline system.

[0003] In order to achieve the above object, the technical solution adopted by the present invention is as follows: In the first aspect, the present invention provides a connection structure that can be remotely monitored, including a stopper, which is a U-shaped part. A mounting hole is provided in the body on one side of the open end of the U-shaped part, and a first magnet, a spring and a cylindrical pin are provided in the mounting hole. A second magnet is provided on the cylindrical pin, and the spring is connected to the cylindrical pin, and a pressure sensor is also provided on the cylindrical pin; a through hole is also provided on the stopper, which cooperates with a screw, and a flow monitoring sensor is provided at the end of the screw; a control integrated device is provided on the stopper, and the control integrated device is connected to the flow monitoring sensor and the pressure sensor, and the control integrated device controls the magnetism of the first magnet and the second magnet.

[0004] As a further technical solution, an alarm device is provided on the control integrated device.

[0005] As a further technical solution, the control integration device communicates with a remote control device.

[0006] As a further technical solution, when the first magnet and the second magnet attract each other, the open end of the U-shaped member opens, and when the first magnet and the second magnet repel each other, the open end of the U-shaped member closes.

[0007] On the second aspect, based on the above-mentioned remotely monitorable connection structure, a pipeline system is also provided, specifically including a first pipeline and a second pipeline, the first pipeline is provided with multiple first protrusions, and the second pipeline is provided with a circle of second protrusions or multiple second protrusions; and the second protrusion is provided with a threaded hole, which is connected to the interior of the pipe body, and the screw passes through the threaded hole and extends into the pipe body, so that the flow monitoring sensor can monitor the fluid in the pipe body.

[0008] Further, the monitoring method of the pipeline system, when the first pipeline relative to the axis of the second pipeline occurs a certain rotation, that is, a deflection angle, the pressure sensor of the stop piece collides with the first protrusion, at this time, the pressure sensor generates a signal, and the control integrated device detects the signal and alarms.

[0009] In a third aspect, based on the above remote monitoring connection structure, a pipeline system is further provided, which specifically comprises a tee pipe fitting, a rubber ring, a threaded connecting piece, and a threaded pipe segment. The connecting port of the tee pipe fitting is connected with the threaded pipe segment through the threaded connecting piece, and the rubber ring is arranged between the tee pipe fitting and the threaded connecting piece. A plurality of first protrusions are arranged on the tee pipe fitting, and a ring of second protrusions or a plurality of second protrusions are arranged on the threaded connecting piece. Threaded holes are arranged on the second protrusions and communicate with the inside of the pipe body. The stop piece is used to connect the tee pipe fitting and the threaded connecting piece. One end of the stop piece is clamped on the second protrusion, and the first protrusion passes through the notch formed by the stop piece. The cylindrical pin is locked from one side of the first protrusion. The screw extends into the pipe body through the threaded hole and the threaded hole, so that the flow monitoring sensor can monitor the fluid in the pipe body. Further, the monitoring method of the pipeline system, when the first pipeline relative to the axis of the second pipeline occurs a certain rotation, that is, a deflection angle, the pressure sensor of the stop piece collides with the first protrusion, at this time, the pressure sensor generates a signal, and the control integrated device detects the signal and alarms.

[0010] In a fourth aspect, based on the above remote monitoring connection structure, a pipeline system is further provided, which specifically comprises a tee pipe fitting, a rubber ring, and a pipe plug. The connecting port of the tee pipe fitting is connected with the pipe plug, and the rubber ring is arranged between the tee pipe fitting and the pipe plug. A plurality of first protrusions are arranged on the tee pipe fitting, and a ring of second protrusions or a plurality of second protrusions are arranged on the pipe plug. Threaded holes are arranged on the second protrusions and communicate with the inside of the pipe body. The stop piece is used to connect the tee pipe fitting and the pipe plug. One end of the stop piece is clamped on the second protrusion, and the first protrusion passes through the notch formed by the stop piece. The cylindrical pin is locked from one side of the first protrusion. The screw extends into the pipe body through the threaded hole and the threaded hole, so that the flow monitoring sensor can monitor the fluid in the pipe body.

[0011] Furthermore, in the monitoring method of the pipeline system, when the pipe plug rotates a certain amount relative to the axis of the three-way pipe fitting, that is, when a deflection angle is generated, the pressure sensor of the stopper will collide with the first protrusion. At this time, the pressure sensor generates a signal, and the control integrated device detects the signal and issues an alarm.

[0012] The beneficial effects of the present invention are as follows: The connection structure proposed by the present invention has multiple functions. It can not only realize the connection between pipe bodies, but also can quickly monitor the deflection angle through the pressure sensor on the cylindrical pin when a certain deflection angle occurs in the pipeline. The cylindrical pin of the present invention itself also plays a certain limiting role to prevent the generation of a larger deflection angle between the pipelines. At the same time, a flow monitoring sensor is provided at the end of the screw. The screw can realize fluid monitoring while fixing the connection structure. The connection structure itself has a simple structure, is very convenient to connect, and can be quickly installed. It significantly improves the reliability of the pipeline system and reduces the risk of leakage. It effectively enhances the safety of the pipeline system and facilitates the timely detection and treatment of potential problems. At the same time, the use of stoppers can be pre-assembled with pipe fittings, etc., which greatly improves construction efficiency and reduces construction time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0014] Figure 1 This is a three-dimensional schematic diagram of the connection structure disclosed in the present invention. Figure One ; Figure 2 This is a three-dimensional schematic diagram of the connection structure disclosed in the present invention. Figure Two ; Figure 3 This is a schematic diagram of the connection structure disclosed in the present invention in use. Figure One ; Figure 4 This is a schematic diagram of the connection structure disclosed in the present invention in use. Figure Two ; Figure 5 It is a schematic diagram of the screw and flow monitoring sensor of the connection structure disclosed in the present invention; Figure 6 is a schematic diagram of the three-way piping system disclosed in the present invention; Figure 7 This is a schematic diagram of the three-way pipe system disclosed in the present invention after the connection structure is installed. Figure One ; Figure 8 This is a schematic diagram of the three-way pipe system disclosed in the present invention after the connection structure is installed.Figure Two ; Figure 9 This is a schematic diagram of the three-way pipe system disclosed in the present invention after the connection structure is installed. Figure Three ; Figure 10 is a schematic diagram of the connection structure disclosed in the present invention in which the spring is not compressed; Figure 11 is a schematic diagram of a spring being compressed in the connection structure disclosed in the present invention; Figure 12 It is a schematic diagram of the pipeline disclosed in the present invention in a state of deflection; Figure 13 Schematic diagram of the arrangement of the second protrusion; Figure 14 Schematic diagram of a tee pipe fitting; In the figure: the distances or sizes between parts are exaggerated to show the positions of various parts, and the schematic diagram is for reference only.

[0015] 1. Stopper, 2. Cylindrical pin, 3. Control integrated device, 4. Through hole, 5. Screw, 6. Spring, 7. First threaded pipe section, 8. Pipe plug, 9. Threaded connector, 10. Tee pipe fitting, 11. Second threaded pipe section, 12. Pressure sensor, 13. First magnet, 14. Second magnet, 15. Rubber ring, 16. First protrusion, 17. Second protrusion, 18. Flow monitoring sensor, 19. Threaded hole. DETAILED DESCRIPTION

[0016] It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meaning as commonly understood by those skilled in the art to which the present invention belongs.

[0017] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless otherwise clearly indicated in the present invention, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprising" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or their combinations; For the convenience of description, if the words "up", "down", "left" and "right" appear in the present invention, they only indicate that they are consistent with the up, down, left and right directions of the drawings themselves, and do not limit the structure. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0018] As the background technology introduces, the shortcomings of the existing technology, in order to solve the above technical problems The present invention proposes a connection structure capable of remote monitoring, specifically as follows Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown; it includes a stopper 1, a spring, a cylindrical pin 2, a screw, a first magnet 13, a second magnet 14, a flow monitoring sensor, and a control integrated device 3; the stopper 1 is a U-shaped part, the open end of which is provided with a spring and a cylindrical pin 2, the spring controls the cylindrical pin 2 to move along the axial direction of the pipe so that it closes the open end of the U-shaped part, specifically, a mounting hole is provided in the body on one side of the open end of the U-shaped part, a first magnet 13 is provided in the mounting hole, a second magnet 14 is provided on the cylindrical pin, the spring is installed in the mounting hole along the axial direction of the pipe, and is in contact with the The cylindrical pin 2 is connected to the first magnet 13 and the second magnet 14, and the open end opens when the first magnet 13 and the second magnet 14 attract each other, and the open end closes when the first magnet 13 and the second magnet 14 repel each other; a pressure sensor 12 is also provided on the cylindrical pin 2; a through hole 4 is also provided on the stopper 1; the through hole 4 cooperates with the screw 5, and the screw 5 is provided with a flow monitoring sensor 18; a control integrated device 3 is provided on the stopper 1; the control integrated device 3 is connected to the flow monitoring sensor 18 and the pressure sensor 12, and the control integrated device 3 controls the magnetism of the first magnet 13 and the second magnet 14.

[0019] As a further technical solution, the control integrated device 3 is provided with an alarm device.

[0020] As a further technical solution, the control integration device 3 communicates with a remote control device.

[0021] Furthermore, this embodiment takes the connection between the tee pipe fitting 10 and the ordinary threaded pipe section and the pipe plug 8 as an example for explanation. Figures 6-12 As shown, the remotely monitored connection structure disclosed in this embodiment includes a tee pipe fitting 10, a rubber ring 15, a connection structure, a threaded connector 9, a pipe plug 8, and a threaded pipe section; The first connection port of the tee pipe fitting 10 is connected to the first threaded pipe section via a threaded connector 9. A rubber ring 15 is provided between the tee pipe fitting 10 and the threaded connector 9, and the rubber ring 15 plays a certain sealing role. The second connection port of the tee pipe fitting 10 is connected to the second threaded pipe section. The third connection port of the tee pipe fitting 10 is connected to a pipe plug 8. A rubber ring 15 is provided between the pipe plug 8 and the tee pipe fitting 10, and the rubber ring 15 plays a certain sealing role. The connection structure is used to connect the pipe plug 8 to the tee pipe fitting 10, and the tee pipe fitting 10 to the threaded connector 9. Furthermore, a plurality of first protrusions 16 are provided on the outer ring of the connection port of the tee pipe fitting 10, and a circle of second protrusions 17 or a plurality of second protrusions 17 are provided on the outer ring of the threaded connector 9 or the pipe plug 8; and a threaded hole 19 is provided on the second protrusion 17 on the threaded connector 9 or the pipe plug 8, and the threaded hole 19 is connected to the interior of the pipe body, and the screw passes through the through hole 4 and the threaded hole 19 and extends into the pipe body, so that the flow monitoring sensor can monitor the fluid in the pipe body.

[0022] One end of the stopper 1 is clamped on the second protrusion 17 , and the first protrusion 16 passes through the notch formed by the stopper 1 ; the cylindrical pin 2 is locked from one side of the first protrusion 16 .

[0023] When the threaded connector 9 or the pipe plug 8 rotates a certain amount relative to the axis of the connection port of the tee pipe fitting 10, that is, when a deflection angle is generated, the pressure sensor of the stopper 1 will collide with the first protrusion 16. At this time, the pressure sensor generates a signal, and the control integrated device 3 detects the signal and issues an alarm.

[0024] The specific installation method is as follows: First, insert the rubber ring 15 into the rubber ring compartment of the pipe fitting body, then insert the threaded connector 9 / pipe plug 8 into the socket of the pipe fitting body, and then install the stopper 1 and the screw 5 together in the threaded hole on the threaded connector 9 / pipe plug 8. During this period, the first magnet 13 and the second magnet 14 are controlled to attract each other by the control integrated device 3. At this time, the cylindrical pin 2 of the stopper 1 is in a compressed state. After the installation is completed, the control integrated device 3 controls the first magnet 13 and the second magnet 14 to repel each other. Under the control of the first magnet 13 and the second magnet 14, the cylindrical pin 2 pops out, limits the position, and rotates a certain angle to complete the pre-assembly.

[0025] The rubber ring of the present invention adopts a labyrinth seal and relies on the extrusion principle to effectively isolate moisture and impurities. The thread above the three-way pipe fitting 10 can realize the quick connection of pipes of different diameters. The socket design of the pipe fitting gives it a flexible connection characteristic, which can play a corresponding role in geological subsidence. The control integrated device 3 above can enable the spring 6 to achieve contraction and relaxation states, which can both limit the position and realize alarm through the pressure sensor. When the deflection angle exceeds the set range, an alarm signal will be issued to remind the staff to prevent the risk of leakage. At the same time, it can also detect the flow in the pipeline and send a signal, which is convenient for remote monitoring by the staff.

[0026] The connection structure of the present invention adopts a socket design, which allows the pipe fittings to rotate within a certain range, adapt to environmental changes such as geological subsidence, achieve flexible connection, effectively reduce pipeline stress caused by geological changes, and reduce the risk of leakage.

[0027] The integrated remote control module can monitor the flow rate in the pipeline in real time and send out an alarm signal when the deflection angle exceeds the range, so that the staff can find and deal with potential leakage problems in time, and improve the safety and maintenance convenience of the pipeline system.

[0028] The pre-assembled design and the sealing structure formed by the extrusion principle, used with the rubber ring 15, can achieve fast installation and effective sealing to prevent moisture and impurities from entering the piping system.

[0029] The connection device in this embodiment integrates functions such as limit, alarm, and flow detection, simplifies the monitoring and management of the pipeline system, and improves the level of intelligence.

[0030] Furthermore, threads can be used directly on the top of the tee pipe fitting 10 to connect pipes of different diameters, which is quick to install, highly adaptable, and convenient for connecting pipes of different diameters, thereby enhancing the flexibility and applicability of the system.

[0031] Jinyi wished that the cylindrical pin 2 could not only realize the limit function, but also trigger the alarm mechanism when the deflection angle exceeds the range, thereby improving the safety of the system and ensuring that abnormal situations can be notified to the staff in time for processing.

[0032] The present invention significantly improves the reliability of the pipeline system and reduces the risk of leakage through designs such as flexible connection, quick installation and sealing. Its remote monitoring function, spring 6 limit and alarm mechanism effectively enhance the safety of the pipeline system and facilitate the timely detection and handling of potential problems. At the same time, the use of threaded connectors 9 and pre-assembly design greatly improves construction efficiency and reduces construction time and labor costs. In addition, the multifunctional control integrated device 3 and remote monitoring function enhance the intelligence level of the system and simplify monitoring and management. Remote monitoring and alarm functions, as well as quick installation and sealing design, also greatly improve the maintenance convenience of the system and reduce the difficulty and frequency of maintenance. The threaded reducer pipe connection method above the tee pipe fitting 10 makes the connection between pipes of different diameters in the pipeline system more convenient and quick, with strong adaptability, further improving the flexibility and applicability of the system.

[0033] Example 2 The above-mentioned remotely monitorable connection structure can also be used to connect two ordinary pipelines; specifically, it includes a first pipeline and a second pipeline, the first pipeline is provided with multiple first protrusions 16, and the second pipeline is provided with a circle of second protrusions 17 or multiple second protrusions 17; and the second protrusions 17 are provided with threaded holes, which are connected to the interior of the pipe body, and the screws pass through the threaded holes and extend into the pipe body, so that the flow monitoring sensor can monitor the fluid in the pipe body.

[0034] Furthermore, in the monitoring method of the pipeline system, when the first pipeline rotates a certain amount relative to the axis of the second pipeline, that is, when a deflection angle is generated, the pressure sensor of the stopper 1 will collide with the first protrusion 16. At this time, the pressure sensor generates a signal, and the control integrated device 3 detects the signal and issues an alarm.

[0035] Example 3 The above-mentioned remotely monitored connection structure can also be used to connect two ordinary pipelines with an ordinary short pipe; the specific connection method is shown in Example 2. The connection method and design method of the two ends of the short pipe with the two pipelines are the same as those in Example 2 and will not be repeated here.

[0036] Example 4 The above-mentioned remotely monitorable connection structure can also be used to connect a tee pipe fitting and a threaded pipe section, removing the pipe plug 8. For the specific connection method, please refer to Example 1 and will not be described in detail here.

[0037] Finally, it should be noted that relational terms such as first and second are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any actual relationship or order between these entities or operations.

[0038] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A connection structure capable of remote monitoring, characterized in that: It includes a stopper, which is a U-shaped part. A mounting hole is provided in the body of one side of the open end of the U-shaped part. A first magnet, a spring and a cylindrical pin are provided in the mounting hole. A second magnet is provided on the cylindrical pin. The spring is connected to the cylindrical pin, and a pressure sensor is also provided on the cylindrical pin. A through hole is also provided on the stopper, which cooperates with a screw, and a flow monitoring sensor is provided at the end of the screw. A control integrated device is provided on the stopper, and the control integrated device is connected to the flow monitoring sensor and the pressure sensor, and the control integrated device controls the magnetism of the first magnet and the second magnet.

2. The remotely monitorable connection structure according to claim 1, wherein: The control integrated device is provided with an alarm device.

3. The remotely monitorable connection structure according to claim 1, wherein: The control integration device communicates with the remote control device.

4. The remotely monitorable connection structure according to claim 1, wherein: When the first magnet and the second magnet attract each other, the open end of the U-shaped member opens, and when the first magnet and the second magnet repel each other, the open end of the U-shaped member closes.

5. A piping system, characterized in that: It includes the remotely monitorable connection structure described in any one of claims 1 to 4 above, a first pipeline and a second pipeline, wherein a plurality of first protrusions are provided on the first pipeline, and a circle of second protrusions or a plurality of second protrusions are provided on the second pipeline; and a threaded hole is provided on the second protrusion, which is connected to the interior of the pipe body, and the screw passes through the threaded hole and extends into the pipe body, so that the flow monitoring sensor can monitor the fluid in the pipe body.

6. The method for monitoring a pipeline system according to claim 5, wherein: When the first pipeline rotates a certain amount relative to the axis of the second pipeline, that is, when a deflection angle is generated, the pressure sensor of the stopper will collide with the first protrusion. At this time, the pressure sensor generates a signal, and the control integrated device detects the signal and issues an alarm.

7. A piping system, characterized in that: The invention comprises the remotely monitored connection structure, the tee pipe fitting, the rubber ring, the threaded connector, and the threaded pipe section according to any one of claims 1 to 4; The connecting port of the three-way pipe fitting is connected to the threaded pipe section through a threaded connector, and a rubber ring is arranged between the three-way pipe fitting and the threaded connector, and multiple first protrusions are arranged on the three-way pipe fitting, and a circle of second protrusions or multiple second protrusions are arranged on the threaded connector; and a threaded hole is provided on the second protrusion, which is connected to the interior of the pipe body, and the stopper is used to connect the three-way pipe fitting and the threaded connector; one end of the stopper is clamped on the second protrusion, and the first protrusion passes through the slot formed by the stopper; the cylindrical pin is locked from one side of the first protrusion; the screw passes through the threaded hole and the threaded hole and extends into the pipe body, so that the flow monitoring sensor can monitor the fluid in the pipe body.

8. The pipeline system monitoring method according to claim 7, characterized in that: When the threaded connector rotates a certain amount relative to the axis of the tee pipe fitting, that is, when a deflection angle is generated, the pressure sensor of the stopper will collide with the first protrusion. At this time, the pressure sensor generates a signal, and the control integrated device detects the signal and issues an alarm.

9. A piping system, characterized in that: It comprises the remotely monitored connection structure, tee pipe fitting, rubber ring, and pipe plug according to any one of claims 1 to 4; The connecting port of the three-way pipe fitting is connected to the pipe plug, and a rubber ring is arranged between the three-way pipe fitting and the pipe plug, a plurality of first protrusions are arranged on the three-way pipe fitting, and a circle of second protrusions or a plurality of second protrusions are arranged on the pipe plug; and a threaded hole is provided on the second protrusion, which is connected to the interior of the pipe body, and the stopper is used to connect the three-way pipe fitting and the pipe plug; one end of the stopper is clamped on the second protrusion, and the first protrusion passes through the slot formed by the stopper; the cylindrical pin is locked from one side of the first protrusion; the screw passes through the threaded hole and the threaded hole and extends into the pipe body, so that the flow monitoring sensor can monitor the fluid in the pipe body.

10. The pipeline system monitoring method according to claim 9, characterized in that: When the pipe plug rotates a certain amount relative to the axis of the tee pipe fitting, that is, when a deflection angle is generated, the pressure sensor of the stopper will collide with the first protrusion. At this time, the pressure sensor generates a signal, and the control integrated device detects the signal and issues an alarm.

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