Pipeline support and hanger and pipeline support and hanger system
By integrating the state sensing module and processor in the pipeline support bracket, sensing the stress and displacement states of the pipeline fixtures, the problem of difficulty in detecting the pipeline state in the prior art is solved, and the probability of pipeline failure is significantly reduced.
Patent Information
- Application Number
- CN202510288560.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2025-06-13
AI Technical Summary
The prior art is difficult to effectively detect the status of the pipeline during production, resulting in a high probability of pipeline failure.
A pipeline support hanger is designed, including a state sensing module and a processor, and the displacement information of the pipeline is determined by sensing the stress state and relative position state of the pipeline fixture.
It realizes effective detection of fixed pipeline status, reducing the chance of pipeline failure during production.
Smart Images
Figure CN120140529A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of sensing detection, and particularly relates to a pipe hanger and a pipe hanger system. Background Art
[0002] Digital twin technology can create a virtual workshop that maps the physical space, and the digital factory promotes the two-way dynamic interaction of data between the physical entity and the digital virtual entity. The establishment of a digital factory requires a large amount of real-time data as the basis. Sensors are the cornerstone for us to obtain data. A large number of pipes are used in industrial process production. What we often measure are physical parameters such as the pressure, temperature, and flow rate of the medium in the pipe, as well as chemical parameters such as the oxygen content and salt content of the medium. However, there is no detection method for the state of the pipe itself during the production process. Summary of the Invention
[0003] Embodiments of the present application provide a pipe hanger and a pipe hanger system, which can effectively detect the state of the pipe to be fixed itself and reduce the probability of pipe failures during the production process.
[0004] In a first aspect, embodiments of the present application provide a pipe hanger, including:
[0005] A mounting seat;
[0006] A connecting rod, which is hinge-connected to the mounting seat, and the connecting rod includes a flexible connection part;
[0007] A pipe fixing member, which is connected to the connecting rod and the pipe to be fixed;
[0008] A state sensing module, which is arranged on the pipe fixing member, and the state sensing module is used to sense the displacement parameter and force parameter of the pipe fixing member relative to the initial state of the flexible connection part when the pipe to be fixed undergoes displacement. The initial state is the force state and relative position state of the flexible connection part when the pipe fixing member is relative to the pipe to be fixed under a preset state;
[0009] A processor, which is connected to the state sensing module, and the processor is used to determine the displacement information of the pipe to be fixed according to the displacement parameter and the force parameter.
[0010] In some embodiments, the state sensing module includes:
[0011] A force collector, which is arranged on the pipe fixing member, and the force collector is used to sense the force parameter when the pipe fixing member is initially stressed relative to the flexible connection part when the pipe to be fixed undergoes displacement;
[0012] A displacement collector is provided on the pipeline fixing member. The displacement collector is used to sense the displacement parameters when the pipeline to be fixed undergoes displacement and the pipeline fixing member undergoes an initial displacement relative to the flexible connection part.
[0013] In some embodiments, the displacement parameters include length information and angle information. The displacement collector includes:
[0014] A distance sensor is provided on the pipeline fixing member. The distance sensor is used to sense the length information of the connecting rod relative to the initial state of the flexible connection part when the pipeline to be fixed undergoes displacement.
[0015] An angle sensor is provided on the pipeline fixing member. The angle sensor is used to sense the angle information of the connecting rod relative to the initial state of the flexible connection part when the pipeline to be fixed undergoes displacement.
[0016] In some embodiments, the reference coordinate system includes a first direction, a second direction, and a third direction. The first direction is set as the axial extension direction of the pipeline to be fixed in the initial state, the second direction is the direction of gravitational acceleration, and the third direction is perpendicular to the first direction and the second direction, conforming to the right-hand rule.
[0017] The connection point between the pipeline fixing member and the pipeline to be fixed in the initial state is set as the first node, and the connection point between the pipeline fixing member and the pipeline to be fixed when the pipeline to be fixed undergoes displacement is set as the second node.
[0018] In some embodiments, the angle sensor is set as an acceleration sensor. The acceleration sensor is used to determine a first angle between the connecting rod and the first direction when the pipeline to be fixed undergoes displacement, and a second angle between the connecting rod and the second direction when the pipeline to be fixed undergoes displacement, and determine a third angle between the connecting rod and the third direction when the pipeline to be fixed undergoes displacement based on the first angle and the second angle.
[0019] In some embodiments, the connection point between the connecting rod and the mounting seat is set as the third node. The processor is used to determine the displacement information of the second node relative to the first node in the reference coordinate system according to the first angle, the second angle, the third angle, the distance between the first node and the third node, and the distance between the second node and the third node.
[0020] In some embodiments, the state sensing module and the processor are an integrated module.
[0021] In some embodiments, the distance sensor is any one of a variable resistor, a Hall element, a wire-wound displacement sensor, a laser sensor, and a vision recognition sensor.
[0022] In some embodiments, the angle sensor is any one of an acceleration sensor, a gravity sensor, a gyroscope, and a magnetic force sensor.
[0023] In a second aspect, the present application provides a pipeline support hanger system, including a host computer and at least one pipeline support hanger as described in any one of the above. The host computer is connected to the processor of the at least one pipeline support hanger. The host computer is configured to receive the displacement information sent by the processor, and if the displacement information conforms to a preset warning state, an alarm message is sent.
[0024] The pipeline support hanger and the pipeline support hanger system provided by the embodiments of the present application integrate sensing elements capable of collecting multiple parameters in the state sensing module to sense the force state and relative position state of the pipeline fixing member fixedly connected to the pipeline to be fixed, so as to determine the displacement information of the pipeline to be fixed, effectively detect the state of the pipeline to be fixed, and reduce the probability of pipeline failures during the production process. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The following will make the technical solutions and other beneficial effects of the present application obvious by describing the specific embodiments of the present application in detail in conjunction with the drawings.
[0026] Figure 1 is a schematic structural diagram of a pipeline support hanger in an initial state in an embodiment of the present application;
[0027] Figure 2 is a schematic structural diagram of a pipeline support hanger when the pipeline to be fixed is displaced in an embodiment of the present application;
[0028] Figure 3 is a schematic structural diagram of a state sensing module in an embodiment of the present application;
[0029] Figure 4 is a schematic diagram of the displacement measurement principle of a pipeline support hanger in an embodiment of the present application;
[0030] Figure 5 is a schematic structural diagram of the integration of a state sensing module and a processor in an embodiment of the present application.
[0031] Reference Numerals in the Drawings:
[0032] 1. Mounting base; 2. Connecting rod; 3. Pipeline fixing member; 4. Pipeline to be fixed. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.
[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application 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 thus cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.
[0035] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "mounted", "connected" and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection, an electrical connection or a connection capable of mutual communication; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0036] In the present application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.
[0037] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.
[0038] Industry 4.0 is the product of the deep integration of digitalization, intelligentization and manufacturing in the global industrial production field. Sensors are the cornerstone of digitalization and intelligentization. Digital twin technology can realize the digital management of the entire life cycle of equipment. Relying on on-site data collection and digital twin analysis, it provides value-added services such as product fault analysis, life prediction, and process management, improves the user experience, and effectively reduces operation and maintenance costs. In industrial process production, pipelines are widely used, and physical parameters such as pressure, temperature, and flow rate of the medium in the pipeline and chemical parameters such as oxygen content and salt content of the medium are often measured, but there are no detection methods and means for the physical state of the pipeline itself during the production process.
[0039] As Figure 1 shown, an embodiment of the present application provides a pipeline support hanger, which includes a mounting seat 1, a connecting rod 2, a pipeline fixing member 3, a state sensing module, and a processor. The mounting seat 1 is a connecting member for connecting the pipeline support hanger to installation positions such as workstations and walls.
[0040] The connecting rod 2 is hinged to the mounting seat 1. The connecting rod 2 includes a flexible connecting portion, and the flexible connecting portion includes but is not limited to springs, flexible ropes, etc. Therefore, the connecting rod 2 can rotate freely relative to the mounting seat 1 and can be stretched along the extending direction of the connecting rod 2.
[0041] The pipeline fixing member 3 is connected to the pipeline 4 to be fixed. The pipeline fixing member 3 is used to fix the pipeline 4 to be fixed, and the fixing methods include but are not limited to bolt connection, sleeving, etc. The pipeline fixing member 3 is connected to the connecting rod 2. Since the connecting portion bears the pipeline 4 to be fixed, in order to ensure the effect of firm connection, the connecting rod 2 includes a rigid connecting portion, and the rigid connecting portion is connected to the flexible connecting portion. The pipeline fixing member 3 can be directly connected to the flexible connecting portion or can be connected to the rigid connecting portion. In order to ensure the smooth rotation between the connecting rod 2 and the mounting seat 1, the mounting seat 1 is preferably connected to the rigid connecting portion of the connecting rod 2. In addition, since the connecting rod 2 includes a flexible connecting portion, it is avoided that the rigid fixing of the pipeline 4 to be fixed causes the pipeline to be unable to release the stress generated during the production process in time.
[0042] The state sensing module is disposed on the pipe fixture 3. Since the pipe fixture 3 is fixedly connected to the pipe 4 to be fixed, when the pipe 4 to be fixed is displaced, the pipe fixture 3 will be displaced simultaneously. Therefore, the state of the pipe 4 to be fixed can be determined by detecting the state of the pipe fixture 3.
[0043] The operator can preset the initial state of the flexible connection part. The initial state is the force state and relative position state of the flexible connection part when the pipe fixture 3 is relative to the pipe 4 to be fixed under the preset state. The preset state is that the determined pipe 4 to be fixed has no displacement or the displacement degree is within the preset range. As Figure 1 shown is the pipe support hanger under the initial state of the flexible connection part, Figure 2 shown is the pipe support hanger when the pipe 4 to be fixed is displaced.
[0044] When the pipe 4 to be fixed is displaced, the pipe fixture 3 is displaced accordingly, and the flexible connection part will undergo corresponding deformation. Therefore, taking the initial state of the flexible connection part as the reference object, the state sensing module senses the displacement parameter and force parameter of the pipe fixture 3 relative to the initial state of the flexible connection part, so that the processor can determine the specific displacement information when the pipe 4 to be fixed is displaced based on the displacement parameter and force parameter. Among them, the processor is connected to the state sensing module.
[0045] In this embodiment, by integrating a sensing element capable of collecting multiple parameters in the state sensing module, it is used to sense the force state and relative position state of the pipe fixture 3 fixedly connected to the pipe 4 to be fixed, so as to determine the displacement information of the pipe 4 to be fixed, so as to effectively detect the state of the pipe 4 to be fixed itself and reduce the probability of pipeline failures during the production process.
[0046] In one embodiment, during the production process, the pipeline will generate stress, resulting in pipeline displacement. Excessive stress or excessive displacement may affect the load-bearing of the connecting rod 2, and it is necessary to detect the force and displacement of the pipeline. Therefore, the state sensing module includes a force collector and a displacement collector.
[0047] The force collector is disposed on the pipe fixture 3. The force collector is used to sense the force parameter of the pipe fixture 3 relative to the initial state of the flexible connection part when the pipe 4 to be fixed is displaced. The force parameter can be the magnitude of the force on the pipe fixture 3. For example, the force collector is set as a piezoelectric element to determine the force parameter. The force parameter can also be the deformation parameter of the flexible connection part, and then the magnitude of the force on the pipe fixture 3 is determined based on the deformation parameter of the flexible connection part. For example, the flexible connection part is set as a spring.
[0048] In addition, the state sensing module can also integrate collectors for other parameters as needed. For example, the state sensing module includes a temperature sensor for monitoring the temperature information of the pipeline 4 to be fixed. Other collectors included in the state sensing module will not be elaborated one by one. The structure of the state sensing module is as Figure 3 shown. The collectors integrating different types of parameters in the state sensing module are combined with each other to determine the displacement information of the pipeline 4 to be fixed, ensuring the measurement accuracy and avoiding the situation that a single type of collector cannot comprehensively analyze the state of the pipeline 4 to be fixed.
[0049] As Figure 3 shown, the state sensing module includes a length sensor, an angle sensor, and a temperature sensor. The length sensor can use a variable resistor, a Hall element, an LVDT (linear variable differential transformer), laser vision recognition, etc. The angle sensor can use an acceleration sensor, an acceleration sensor based on MEMS technology, a gravity sensor, a gyroscope magnetic sensor, a spiral resistor, a Hall element, etc. The temperature sensor can use a thermocouple, a thermal resistor, etc., which is used to compensate for the influence of the ambient temperature on the measurement accuracy.
[0050] When the flexible connection part is a spring, according to the principle of physics, the reaction force generated when the spring stretches (or compresses) is proportional to the amount of spring stretch (or compression). For a fixed spring, the corresponding elastic coefficient is a constant k. Then F = k * L, where F is the force, L is the amount of spring stretch (or compression), and k is the spring elastic coefficient. The initial state length of the spring is L 1 , and the state length of the spring after being stressed is L 2 , then the force F in the spring elongation direction = k * (L 2 —L 1 ).
[0051] For the measurement of the length in the displacement information, if a slide wire rheostat is selected, including a variable resistor R BA , the contact C can move between AB, and the resistance value R CA changes accordingly. The resistance value is proportional to the moving length: R BA / L AB = R CA / L CA , the contact C is connected to the measured point, and L AB is the maximum value of the length to be measured. In actual use, a voltage V BA is applied across the resistor R cc , and by measuring the voltage V CA , the length L CA can be obtained. L CA =(V CA / V cc )*L AB .
[0052] For the measurement of the tilt angle, the measurement principle of the acceleration sensor can be utilized. Inside the acceleration sensor, there are a movable plate and two pairs of fixed plates arranged oppositely. Specifically, one pair of fixed plates is in the left-right direction relative to the movable plate, and the other pair of fixed plates is arranged in the front-back direction relative to the movable plate. The movable plate is set at the middle position between the two pairs of fixed plates. The top of the movable plate is connected to a fixed point, and the movable plate can move freely around the fixed point, keeping the axis consistent with the direction of gravity. When the acceleration sensor tilts, after the movable plate deflects, the tilt angle with the front and back plates is α, and the tilt angle with the left and right plates is β. The voltage of the front pole is U F , the voltage of the rear pole is U B , the voltage of the left pole is U L , the voltage of the right pole is U R , E = (εS) / (4Πkd), where ε is the permittivity, S is the area of the fixed plate, k is the electrostatic constant, and d is the distance between the fixed plate and the movable plate. Therefore, α = (k 1 *U F ) / U B , β = (k 2 *U R ) / U L , where k 1 and k 2 are calibration constants.
[0053] In addition, the measurement of the tilt angle can also use the solution of the acceleration sensor. When the sensor tilts, it can output the gravitational acceleration values g x , g y , g z based on its own three-dimensional coordinates, and it satisfies g 2 = g x 2 + g y 2 + g z 2 , where g is the local gravitational acceleration (constant). The tilt angles in the x, y, and z directions are α, β, and γ respectively. Then g x = g*cosα, g y = g*cosβ, g z = g*cosγ. Therefore, α = arccos(g x / g), β = arccos(g y / g), γ = arccos(g z / g).
[0054] In this embodiment, various collectors, related circuit components, communication interfaces, etc. are packaged and combined into a whole. On the one hand, it improves the integration of the product, and on the other hand, it facilitates the data transmission with the processor.
[0055] In one embodiment, the displacement parameter includes length information and angle information, and the displacement collector includes a distance sensor and an angle sensor. The distance sensor can be disposed on the pipe fixture 3. Since the connecting rod 2 includes a flexible connecting portion, when the pipe 4 to be fixed undergoes displacement, it will move along the extending direction of the connecting rod 2. The distance sensor is used to sense the length information of the connecting rod 2 relative to the initial state of the flexible connecting portion when the pipe 4 to be fixed undergoes displacement. In addition, the distance sensor can also be disposed on the connecting rod 2 and connected to the processor through a communication line.
[0056] It should be noted that when the force parameter is the deformation parameter of the flexible connecting portion, for example, the flexible connecting portion is set as a spring, the force parameter can be determined based on the deformation parameter of the flexible connecting portion and the inherent attribute information of the flexible connecting portion (such as the spring elastic coefficient), and thus there is no need to additionally set a force collector. The distance sensor is set as any one of a variable resistor, a Hall element, a double-wire displacement sensor, a laser sensor, and a vision recognition sensor.
[0057] The angle sensor is disposed on the pipe fixture 3. The angle sensor is used to sense the angle information of the connecting rod 2 relative to the initial state of the flexible connecting portion when the pipe 4 to be fixed undergoes displacement. The angle sensor is set as any one of an acceleration sensor, a gravity sensor, a gyroscope, and a magnetic sensor.
[0058] In one embodiment, as Figure 4 shown, the reference coordinate system includes a first direction, a second direction, and a third direction. The first direction is set as the axial extension direction of the pipe 4 to be fixed in the initial state, the second direction is the direction of gravitational acceleration, and the third direction is perpendicular to the first direction and the second direction, conforming to the right-hand rule.
[0059] The pipe support hanger in the initial state is GO, the connection point of the connecting rod 2 and the mounting seat 1 is set as the third node G, and the connection point of the pipe fixture 3 and the pipe 4 to be fixed is set as the first node O. The pipe support hanger when the pipe 4 to be fixed undergoes displacement is GC’, and the connection point of the pipe fixture 3 and the pipe 4 to be fixed when the pipe 4 to be fixed undergoes displacement is set as the second node C’.
[0060] In one embodiment, the angle sensor is set as an acceleration sensor. The acceleration sensor is used to determine the first angle α between the connecting rod 2 and the first direction when the pipe 4 to be fixed undergoes displacement, and the second angle β between the connecting rod 2 and the second direction when the pipe 4 to be fixed undergoes displacement, and determine the third angle γ between the connecting rod 2 and the third direction when the pipe 4 to be fixed undergoes displacement based on the first angle and the second angle. Among them, the calculation method for determining the above angles by the acceleration sensor is prior art, and thus will not be elaborated one by one.
[0061] In one embodiment, the processor is configured to determine the displacement information of the second node relative to the first node in the reference coordinate system based on the first included angle, the second included angle / the third included angle, the distance between the first node and the third node, and the distance between the second node and the third node. Based on Figure 4 the determined displacement information of OA’, OB’, and OO’ shown in the figure, OA′ = GD = GC′·cos∝, O′B′ = GE = GC′·cosβ,
[0062] In one embodiment, as Figure 5 shown, the state sensing module and the processor are integrated modules, such as integrated gyroscopes and acceleration sensors, to achieve miniaturization and integration, and are more capable of overcoming the harsh environments of usage scenarios (such as vibrations, dust, rain, snow, etc.). At the same time, the development cycle can be greatly shortened, and the workload of hardware design and software processing will be significantly reduced, but the cost increases relatively more.
[0063] This application provides a pipe support hanger that can measure the force and displacement conditions of the supported pipe in three-dimensional space in real time. In addition to all the functions of traditional support hangers, this pipe support hanger inherits and adopts the information fusion technology of multiple sensors, combines different sensitive elements and sensors, and through specific mathematical model algorithms, forms a composite sensor with multiple functions, which can measure parameters such as the force and displacement of the supported pipe in three-dimensional space, and has intelligent functions such as self-diagnosis, self-compensation, and self-adaptation. The engineering implementation of this application adopts two technical routes: non-integration and hybrid implementation, which can achieve miniaturized and integrated production, meet the intelligent needs of various support hangers used in different industries and different scenarios, and provide a dedicated solution for the digital and intelligent development in the industrial production field.
[0064] An embodiment of this application provides a pipe support hanger system, including a host computer and at least one of the above-mentioned pipe support hangers. The host computer is connected to the processor of at least one pipe support hanger. The host computer is configured to receive the displacement information sent by the processor, and if the displacement information meets the preset warning state, an alarm message is sent.
[0065] Specifically, the host computer collects the respective displacement information sent by the processors of each different pipe support hanger, and uses big data analysis means to monitor whether there are step changes in the displacement and force curves to reflect whether there is a leakage phenomenon in the pipe. In addition, during the design stage, the parameters of the designed pipe can be compared with the theoretical displacement values under the same working conditions based on the above method, so as to detect the pipe expansion blockage points in advance and solve problems in time during the design stage.
[0066] In the above embodiments, the descriptions of each embodiment have their own emphases. For parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0067] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.
[0068] The above has introduced in detail a pipe support hanger and a pipe support hanger system provided by an embodiment of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.
Claims
1. A pipe support and hanger, characterized in that: include: Mounting seat; A connecting rod, hingedly connected to the mounting seat, the connecting rod comprising a flexible connecting portion; A pipeline fixing member connected to the connecting rod and the pipeline to be fixed; a state sensing module, provided on the pipe fixing member, for sensing the displacement parameters and force parameters of the pipe fixing member relative to the initial state of the flexible connection part when the pipe to be fixed is displaced, wherein the initial state is the force state and relative position state of the flexible connection part of the pipe fixing member relative to the pipe to be fixed in a preset state; A processor is connected to the state sensing module, and the processor is used to determine the displacement information of the pipeline to be fixed according to the displacement parameter and the force parameter.
2. The pipe support and hanger according to claim 1, characterized in that: The state sensing module comprises: A force collector is provided on the pipeline fixing member, and is used to sense the force parameters when the pipeline fixing member is initially subjected to force relative to the flexible connection portion when the pipeline to be fixed is displaced; A displacement collector is provided on the pipeline fixing member, and is used to sense the displacement parameter of the pipeline fixing member when the pipeline to be fixed is displaced and the pipeline fixing member is initially displaced relative to the flexible connection portion.
3. The pipe support and hanger according to claim 2, characterized in that: The displacement parameters include length information and angle information, and the displacement collector includes: a distance sensor, disposed on the pipeline fixing member, for sensing the length information of the connecting rod relative to the initial state of the flexible connecting part when the pipeline to be fixed is displaced; An angle sensor is provided on the pipeline fixing member, and is used to sense the angle information of the connecting rod relative to the initial state of the flexible connecting part when the pipeline to be fixed is displaced.
4. The pipe support and hanger according to claim 3, characterized in that: The reference coordinate system includes a first direction, a second direction and a third direction, the first direction is set as the extension direction of the axis of the pipeline to be fixed in the initial state, the second direction is the direction of gravity acceleration, and the third direction is perpendicular to the first direction and the second direction, conforming to the right-hand rule; In the initial state, the connection point between the pipe fixing member and the pipe to be fixed is set as a first node, and when the pipe to be fixed is displaced, the connection point between the pipe fixing member and the pipe to be fixed is set as a second node.
5. The pipe support and hanger according to claim 4, characterized in that: The angle sensor is set as an acceleration sensor, and the acceleration sensor is used to determine a first angle between the connecting rod and the first direction when the pipeline to be fixed is displaced, and a second angle between the connecting rod and the second direction when the pipeline to be fixed is displaced, and determine a third angle between the connecting rod and the third direction when the pipeline to be fixed is displaced based on the first angle and the second angle.
6. The pipe support and hanger according to claim 5, characterized in that: The connection point between the connecting rod and the mounting seat is set as a third node, and the processor is used to determine the displacement information of the second node relative to the first node in the reference coordinate system based on the first angle, the second angle, the third angle, the distance between the first node and the third node, and the distance between the second node and the third node.
7. The pipe support and hanger according to claim 1, characterized in that: The state sensing module and the processor are an integrated module.
8. The pipe support and hanger according to claim 3, characterized in that: The distance sensor is configured as any one of a variable resistor, a Hall element, a bilinear displacement sensor, a laser sensor, and a visual recognition sensor.
9. The pipe support and hanger according to claim 3, characterized in that: The angle sensor is configured as any one of an acceleration sensor, a gravity sensor, a gyroscope, and a magnetic sensor.
10. A pipe support and hanger system, comprising a host computer and at least one pipe support and hanger as described in any one of claims 1 to 8, wherein the host computer is connected to a processor of the at least one pipe support and hanger, and the host computer is used to receive displacement information sent by the processor, and issue an alarm message if the displacement information meets a preset warning state.