Underground hollow pipeline bell and spigot monitoring system based on engineering safety

Abstract

The invention discloses an underground hollow pipeline bell and spigot monitoring system based on engineering safety, and the system comprises an optical fiber sensing system which is disposed on the inner wall of the small-caliber end of a bell and spigot. The optical fiber sensing system transmits acquired parameter information to the data monitoring center through an optical fiber; and a data analysis and processing module and an early warning module are arranged in the data monitoring center. By means of the mode, the underground hollow pipeline bell and spigot monitoring system based on engineering safety is provided with the real-time monitoring structure at the bell and spigot, an underground hollow pipeline can be monitored in real time, the pipeline is monitored according to changes of temperature, humidity and pressure parameters, whether leakage and fracture exist in the pipeline or not is determined, and the safety of the pipeline is improved. Therefore, maintenance can be carried out in time, the risk of accidents is effectively reduced, the safety of workers and the public is protected, and sustainable development of engineering is promoted.

Description

Technical Field

[0001] The invention relates to the field of engineering monitoring, and in particular to an underground hollow pipeline socket monitoring system based on engineering safety. Background Art

[0002] Underground hollow pipes are a common engineering structure, mainly used to carry and protect various facilities or services, rather than directly transporting goods. They are usually long tubular structures with a certain inner and outer diameters. They can be round, square or other shapes. They are used to protect internal facilities and prevent damage from the external environment.

[0003] Engineering safety refers to the various measures taken during the construction and management of an engineering project to ensure the safety of personnel, equipment, materials and the environment and to prevent accidents and losses. It involves multiple aspects, including construction safety, equipment safety, environmental protection and safety management.

[0004] The design of civil engineering structures and major infrastructure usually requires a long reference period and is used in a relatively harsh environment. Therefore, during the application process, the structures will inevitably suffer from accumulated damage and attenuated resistance due to the adverse effects of fatigue effects, environmental loads, and aging corrosive materials. Severe cases may even lead to catastrophic accidents. Summary of the invention

[0005] The main technical problem solved by the present invention is to provide an underground hollow pipe socket monitoring system based on engineering safety, which can perform real-time monitoring on the underground hollow pipe.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is: providing an underground hollow pipe bell-and-spigot monitoring system based on engineering safety, including an optical fiber sensing system, wherein the optical fiber sensing system is arranged on the inner wall of the small-diameter end of the bell-and-spigot;

[0007] The optical fiber sensing system transmits the collected parameter information to the data monitoring center via optical fiber;

[0008] The data monitoring center is provided with a data analysis and processing module and an early warning module.

[0009] In a preferred embodiment of the present invention, the optical fiber sensing system includes a light source, a light sensing element and a light modulation element, and the light sensing element and the light modulation element are connected to each other.

[0010] In a preferred embodiment of the present invention, the light source is transmitted through an optical fiber, and the optical signal on the optical fiber is collected by the optical sensing element and then enters the optical modulation element.

[0011] In a preferred embodiment of the present invention, the optical signal measured by the optical sensor element may change due to the influence of the surrounding environmental field, and the types of data affecting the surrounding environmental field include temperature, humidity and pressure.

[0012] In a preferred embodiment of the present invention, the types of parameter information include amplitude, phase and polarization.

[0013] In a preferred embodiment of the present invention, the light modulation element modulates the data measured by the light sensing element into parameter information and transmits the parameter information to the data analysis and processing module.

[0014] In a preferred embodiment of the present invention, the data analysis and processing module analyzes and processes the collected parameter information through data analysis AI algorithms and large models, and evaluates and predicts the safety status of the underground hollow pipeline.

[0015] In a preferred embodiment of the present invention, the early warning module sets a threshold for the parameter information collected by the optical fiber sensing system, and issues an alarm when the set threshold is exceeded.

[0016] The beneficial effects of the present invention are as follows: the present invention is an underground hollow pipe socket monitoring system based on engineering safety, the system is provided with a real-time monitoring structure at the socket, and can perform real-time monitoring of the underground hollow pipe, monitor the pipe through changes in temperature, humidity and pressure parameters, and confirm whether there is leakage and rupture in the pipe, so that timely maintenance can be carried out, effectively reducing the risk of accidents, protecting the safety of workers and the public, and promoting the sustainable development of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The schematic diagram is a structural diagram of an underground hollow pipe socket monitoring system based on engineering safety.

[0018] The components in the attached drawings are marked as follows: 1. optical sensing element; 2. optical modulation element; 3. data monitoring center; 4. data analysis and processing module; 5. early warning module; 6. underground hollow pipe; 7. optical fiber. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] according to Figure 1, provides an underground hollow pipe socket monitoring system based on engineering safety, including an optical fiber sensing system, which is arranged on the inner wall of the small-diameter end of the socket. The optical fiber sensing system can monitor the underground hollow pipe 6 in real time, monitor the pipeline through changes in temperature, humidity and pressure parameters, and confirm whether there is leakage and rupture in the pipeline, so that timely maintenance can be carried out, effectively reducing the risk of accidents, protecting the safety of workers and the public, and promoting the sustainable development of the project.

[0021] The optical fiber sensing system transmits the collected parameter information to the data monitoring center 3 through optical fiber. The data monitoring center 3 is provided with a data analysis and processing module 4 and an early warning module 5. The data detection center is used for processing and early warning after data collection.

[0022] The optical fiber sensing system comprises a light source, a light sensing element and a light modulation element 2, and the light sensing element and the light modulation element 2 are connected to each other.

[0023] The light modulation element 2 and the light sensing element are both embedded in the inner wall of the small-diameter end, and the light modulation element 2 is close to the light sensing element 1.

[0024] The light source is transmitted through the optical fiber 7. The optical signal on the optical fiber 7 is collected by the optical sensor element and then enters the optical modulation element 2. The state of the underground hollow pipe 6 is determined by the change of the received optical signal.

[0025] The optical fiber 7 is arranged in parallel near the inner wall of the underground hollow pipe 6 and passes through the optical sensing element.

[0026] The optical signal measured by the optical sensor element will change due to the influence of the surrounding environmental field. The types of data that affect the surrounding environmental field include temperature, humidity and pressure. When the temperature, humidity or pressure in the underground hollow pipe 6 changes, the optical signal measured by the optical sensor element will change.

[0027] The light modulation element 2 modulates the data measured by the light sensing element into parameter information and transmits it to the data analysis and processing module 4. The types of parameter information include amplitude, phase and polarization. The function of the light modulation element 2 is photoelectric conversion.

[0028] The data analysis and processing module 4 analyzes and processes the collected parameter information through data analysis AI algorithms and large models, and evaluates and predicts the safety status of the underground hollow pipeline 6.

[0029] The early warning module 5 sets a threshold for the parameter information collected by the optical fiber sensing system, and issues an alarm when the set threshold is exceeded.

[0030] When the temperature, humidity or pressure in the underground hollow pipe 6 changes, the optical signal measured by the optical sensor element will change, thereby causing the optical signal transmitted from the optical sensor element 1 to the optical modulation element 2 to change, and ultimately causing the parameter information modulated by the optical modulation element 2 to change. After receiving the parameter information modulated by the optical modulation element 2, the data analysis and processing module 4 analyzes and processes the collected parameter information through data analysis AI algorithms and large models, evaluates and predicts the safety status of the underground hollow pipe 6, and sets thresholds for the parameter information collected by the optical fiber sensing system. When the set threshold is exceeded, an alarm is issued, so that maintenance can be carried out in time, effectively reducing the risk of accidents, protecting the safety of workers and the public, and promoting the sustainable development of the project.

[0031] Compared with the prior art, the present invention provides an underground hollow pipe socket monitoring system based on engineering safety. The system is provided with a real-time monitoring structure at the socket, which can monitor the underground hollow pipe in real time, monitor the pipe through changes in temperature, humidity and pressure parameters, and confirm whether there is leakage and rupture in the pipe, so that timely maintenance can be carried out, effectively reducing the risk of accidents, protecting the safety of workers and the public, and promoting the sustainable development of the project.

[0032] In the description of the present invention, it should be noted that the components are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional test methods. The directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when used. 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 element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0033] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An underground hollow pipe socket monitoring system based on engineering safety, characterized in that: It includes an optical fiber sensing system, which is arranged on the inner wall of the small-diameter end of the socket; The optical fiber sensing system transmits the collected parameter information to the data monitoring center via optical fiber; The data monitoring center is provided with a data analysis and processing module and an early warning module.

2. According to claim 1, a monitoring system for underground hollow pipe sockets based on engineering safety is characterized in that: The optical fiber sensing system comprises a light source, a light sensing element and a light modulation element, and the light sensing element and the light modulation element are connected to each other.

3. According to claim 2, a monitoring system for underground hollow pipe sockets based on engineering safety is characterized in that: The light source is transmitted through an optical fiber, and the optical signal on the optical fiber is collected by the optical sensing element and then enters the optical modulation element.

4. According to claim 3, a monitoring system for underground hollow pipe sockets based on engineering safety is characterized in that: The optical signal measured by the optical sensor element may change due to the influence of the surrounding environment field. The types of data that affect the surrounding environment field include temperature, humidity and pressure.

5. According to claim 3, a monitoring system for underground hollow pipe sockets based on engineering safety is characterized in that: The light modulation element modulates the data measured by the light sensing element into parameter information and transmits the parameter information to the data analysis and processing module.

6. According to claim 4, a monitoring system for underground hollow pipe sockets based on engineering safety is characterized in that: The types of parameter information include amplitude, phase and polarization.

7. According to claim 5, a monitoring system for underground hollow pipe sockets based on engineering safety is characterized in that: The data analysis and processing module analyzes and processes the collected parameter information through data analysis AI algorithms and large models, and evaluates and predicts the safety status of the underground hollow pipeline.

8. According to claim 1, a monitoring system for underground hollow pipe sockets based on engineering safety is characterized in that: The early warning module sets a threshold for the parameter information collected by the optical fiber sensing system, and issues an alarm when the set threshold is exceeded.

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