Safety monitoring device for expressway construction bridges and tunnels

Abstract

The invention provides an expressway construction bridge and tunnel safety monitoring device, and relates to the technical field of bridge and tunnel construction safety monitoring devices, the expressway construction bridge and tunnel safety monitoring device comprises a supporting assembly, a data processing assembly, a side wall monitoring assembly and a top wall monitoring assembly, and the data processing assembly is fixedly connected to the supporting assembly and is used for realizing analysis and transmission of monitoring data; the side wall monitoring assembly is rotationally connected to the supporting assembly, is in data connection with the data processing assembly and is used for obtaining and processing safety data of the bridge and tunnel side contact surface; the side wall monitoring assembly is movably connected to the supporting assembly, and the data processing assembly and the side wall monitoring assembly are both in data connection with the top wall monitoring assembly and used for obtaining and processing safety data of the bridge and tunnel lower contact face. The problems that in the prior art, manual inspection is time-consuming and labor-consuming, and judgment and rescue measures cannot be made quickly for safety problems are solved.

Description

Technical Field

[0001] The present application relates to the technical field of bridge and tunnel construction safety monitoring devices, and in particular to a highway construction bridge and tunnel safety monitoring device. Background Art

[0002] At present, during the construction of highway bridges and tunnels, manual inspection is often used for safety monitoring. The process of manual inspection is generally as follows: first, make a plan to clarify the inspection cycle, route and key areas, equip with safety helmets, reflective vests, flashlights, rangefinders, crack observation instruments and other tools, carry construction drawings, specification manuals and standardized inspection forms, and complete the inspection preparation. Then, check the bridge piers, beams, bearings and tunnel linings, anchors, drainage systems, etc. one by one, and conduct regional inspections. Then, use standardized forms to record problems with photos and location information, and upload them to the management platform in real time through the mobile APP. Finally, establish a "discovery-rectification-recheck" ledger, verify and cancel the number after rectification, summarize the data daily, and optimize the construction process through weekly meetings. During this whole process, the staff needs to check point by point. For bridges and tunnels with long distances or complex structures, the inspection process will take longer. In addition, the inspection results are greatly affected by the professional level of the personnel, resulting in the inability to timely and quickly discover safety problems and take rescue measures for the problems during the whole process. Summary of the invention

[0003] The purpose of the present application is to provide a highway construction bridge and tunnel safety monitoring device, which solves the problems of manual inspection in the prior art, which is time-consuming and labor-intensive, and cannot quickly make judgments and take rescue measures for safety issues.

[0004] The technical solution of this application: A highway construction bridge and tunnel safety monitoring device, comprising: Support components; A data processing component, which is fixedly connected to the support component and is used to analyze and transmit monitoring data; A side wall monitoring component, which is rotatably connected to the support component and is data-connected to the data processing component, and is used to obtain and process safety data of the side contact surface of the bridge and tunnel; The top wall monitoring component, the side wall monitoring component is movably connected to the support component, and the data processing component and the side wall monitoring component are both data-connected to the top wall monitoring component, so as to realize the acquisition and processing of the safety data of the lower contact surface of the bridge and tunnel; wherein, The data processing component includes at least a control host and a display and a signal enhancer connected to the control host. The control host is equipped with a processor, a data transmission module, an ultimate analysis module, a data review module and an execution module. The side wall monitoring component and the top wall monitoring component are both data-connected to the control host.

[0005] In some embodiments, the side wall monitoring assembly includes at least a vibration sensor and a comparison module, a primary analysis module, a first transmission module, and a first filtering module, all of which are connected to the vibration sensor signal. The vibration sensor is rotatably connected to the support assembly via a rotator, and a vibration receiving element is configured on the top of the vibration sensor.

[0006] In some embodiments, the top wall monitoring assembly includes at least a support column, a rotating ball, a connecting platform and a lifting and lowering measuring device connected in sequence from bottom to top, the support column and the connecting platform are rotatably connected via the rotating ball, a pressure sensing ball is connected to the top of the lifting and lowering measuring device, a plurality of pressure sensing elements are arranged at intervals outside the pressure sensing ball, and the support column is provided with a collaborative comparison module, a collaborative analysis module, a second transmission module and a second filtering module, all of which are connected to the vibration sensor signal.

[0007] In some embodiments, the lifting and lowering measuring device at least includes a limiting cylinder and a controller and a lifter connected inside the limiting cylinder, the controller is located at the bottom of the limiting cylinder and connected to the bottom end of the lifter, the rotating ball is connected to the top of the lifter, the outer wall of the limiting cylinder is connected to a crack collector, and the top of the crack collector is provided with a crack collection element.

[0008] In some embodiments, a distance detector is connected to the top of the limiting cylinder.

[0009] In some embodiments, the support assembly includes at least a support base and support legs connected to the bottom of the support base, and the support base has an external interface for connecting to an external BIM system.

[0010] In some embodiments, a shock absorber is connected to the bottom of the supporting leg, a vibration sensor is disposed in the shock absorber, and the pressure sensing ball and the vibration sensor are both data-connected to the vibration sensor.

[0011] In some embodiments, a distance sensor and an image acquirer are connected to the side of the support base.

[0012] In some embodiments, a light filler is provided on the side of the support base.

[0013] According to the above technical features, the beneficial effects of this application are: The present application provides a highway construction bridge and tunnel safety monitoring device, which is provided with a support component, a data processing component, a side wall monitoring component, and a top wall monitoring component. It determines whether the construction site is in a construction state based on vibration data and pressure data, and determines whether cracks appear at the contact surface position and the probability of collapse. It stores, preliminarily analyzes, transmits and issues alarms the monitoring data, and realizes remote acquisition of construction data and the status of existing bridges and tunnels. It is able to discover problems as early as possible and take remedial measures as quickly as possible, thereby reducing the number of inspectors, saving time and effort, and requiring lower professionalism of on-site inspectors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of the device is provided for this application; Figure 2 Another structural schematic diagram of a device is provided for this application; Figure 3 Provide a front view of the device for this application; Figure 4 To provide a top view of the device for this application; Figure 5 A usage status diagram of the device is provided for this application.

[0015] In the figure: 100-support component; 101-support base; 102-support leg; 103-external interface; 104-distance sensor; 105-image acquirer; 106-fill light; 200-data processing component; 201-signal enhancer; 202-control host; 203-display; 204-first heat dissipation port; 205-second heat dissipation port; 206-start switch; 300-side wall monitoring component; 301-vibration sensor; 302-vibration receiving element; 400-top wall monitoring component; 401-support column; 402-rotating ball; 403-connecting table; 404-lifting measuring device; 405-pressure sensing ball; 406-pressure sensing element; 407-limiting cylinder; 408-controller; 409-lifting device; 410-crack collector; 411-crack collecting element. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Embodiment 1

[0017] Please refer to Figure 1-Figure 5The embodiment of the present application provides a highway construction bridge and tunnel safety monitoring device, which includes a support component 100, a data processing component 200, a side wall monitoring component 300, and a top wall monitoring component 400. The data processing component 200 is fixedly connected to the support component 100, and is used to realize the analysis and transmission of monitoring data; the side wall monitoring component 300 is rotatably connected to the support component 100 and is data-connected with the data processing component 200, and is used to realize the acquisition and processing of the safety data of the side contact surface of the bridge and tunnel; the side wall monitoring component 300 is movably connected to the support component 100, and the data processing component 200 and the side wall monitoring component 300 are both data-connected with the top wall monitoring component 400, and are used to realize the acquisition and processing of the safety data of the lower contact surface of the bridge and tunnel.

[0018] It is worth noting that the present embodiment provides a highway construction bridge and tunnel safety monitoring device, which is provided with a support component 100, a data processing component 200, a side wall monitoring component 300, and a top wall monitoring component 400. The side wall monitoring component 300 is data-connected to the top wall monitoring component 400, and the side wall monitoring component 300 and the top wall monitoring component 400 are both data-connected to the data processing component 200; the support and position determination of the entire device are achieved through the support component 100; the side wall monitoring component 300 is used to contact with the wall surface to be measured and monitor its vibration state and transmit the monitoring data, and the vibration data of the construction site is obtained by monitoring the vibration state, and it is determined whether the contact surface position has cracks by the vibration data. The side wall monitoring component 300 can contact the side of the pier or the inner side wall of the tunnel; the top wall monitoring component 400 can contact the wall surface to be measured and obtain pressure data and transmit the pressure data, and obtain the vibration state of the construction site again through the pressure data. By combining the vibration data of the side wall monitoring component 300, it is judged whether there are cracks at the contact surface position and the probability of collapse. The top wall monitoring component 400 can contact the lower surface of the bridge or the inner top wall of the tunnel; the data processing component 200 receives the monitoring data of the side wall monitoring component 300 and the top wall monitoring component 400, and performs storage, final analysis, result review, transmission and alarm on the monitoring data. It should be noted that the safety data at least includes the vibration data obtained by the side wall monitoring component 300 and the pressure data obtained by the top wall monitoring component 400.

[0019] The existing technology often uses manual inspections during highway bridge and tunnel construction, but this method is time-consuming and labor-intensive, and as a result, it is affected by the professional level of the inspectors, resulting in safety problems not being discovered in a timely manner and safety problems not being able to quickly take corresponding rescue measures, which may cause serious impacts on construction safety and construction quality. The monitoring device provided in this embodiment, when used, places multiple monitoring devices at intervals at the construction site to reduce manual inspections, and can complete real-time monitoring of the safety of multiple locations at the highway bridge and tunnel construction site, realize timely reporting of safety status, real-time transmission of construction status, and timely take rescue measures for safety issues, solving the problem of manual inspections in the existing technology, which is time-consuming and labor-intensive, and cannot quickly make judgments and take rescue measures for safety issues. Embodiment 2

[0020] Please refer to Figure 1-Figure 5 On the basis of the first embodiment, a highway construction bridge and tunnel safety monitoring device is provided, specifically: the data processing component 200 includes at least a control host 202 and a display 203 and a signal enhancer 201 connected to the control host 202, the control host 202 is equipped with a processor, a data transmission module, an ultimate analysis module, a data review module and an execution module, and the side wall monitoring component 300 and the top wall monitoring component 400 are both data-connected to the control host 202.

[0021] It should be noted that the present embodiment is provided with a control host 202, a display 203, and a signal enhancer 201. The control host 202 is configured with a processor, a data transmission module, an ultimate analysis module, a data review module, and an execution module. After the side wall monitoring component 300 and the top wall monitoring component 400 detect the relevant safety data, the two sets of safety data are sent to the processor. The processor transmits the two sets of data to the ultimate analysis module for safety analysis to obtain analysis data. The analysis data is sent to the data review module. The analysis data is compared and reviewed with the primary analysis data obtained by the side wall monitoring component 300 and the top wall monitoring component 400. After confirming that there is no error, it is sent to the execution module to execute transmission and alarm. During the operation of the processor, the signal enhancer 201 is used to enhance the signal to ensure that its work can be carried out normally and continuously. The analysis results and alarm content are displayed through the display 203, so that the inspection staff can directly judge from the displayed data and take corresponding measures, such as contacting rescue personnel. In detail, the display 203 has a pressure display area, a vibration display area, and a crack imaging area, so that the inspection staff can intuitively understand the monitoring data.

[0022] In some embodiments, the side wall monitoring assembly 300 includes at least a vibration sensor 301 and a comparison module, a primary analysis module, a first transmission module, and a first filtering module, all of which are connected to the signal of the vibration sensor 301. The vibration sensor 301 is rotatably connected to the support assembly 100 via a rotator, and a vibration receiving element 302 is configured on the top of the vibration sensor 301.

[0023] It should be noted that the present embodiment specifically sets up a vibration sensor 301, a comparison module, a primary analysis module, a first transmission module, and a first filtering module. Figure 5 As shown, the vibration sensor 301 is controlled to rotate by a remote control terminal or a processor so that its vibration receiving element 302 is located on the side of the support component 100 and contacts the side surface of the bridge and tunnel. The vibration data of the side surface of the bridge and tunnel is obtained by the vibration receiving element 302 configured on the vibration sensor 301. The vibration data is transmitted to the top wall monitoring component 400 and the processor through the first transmission module. The safety standard data is stored in the first filtering module. The pressure data and vibration data monitored by the top wall monitoring component 400 are transmitted to the comparison module, compared with the safety standard data, and a comparison data set is formed. The comparison data set is sent to the preliminary analysis module for analysis to determine the stability of the structure at that position, judge the safety status of the construction site and form preliminary analysis data. The preliminary analysis data is transmitted to the processor through the first transmission module.

[0024] In some embodiments, the top wall monitoring assembly 400 includes at least a support column 401, a rotating ball 402, a connecting platform 403 and a lifting and lowering measuring device 404, which are connected in sequence from bottom to top. The support column 401 and the connecting platform 403 are rotatably connected via the rotating ball 402. A pressure sensing ball 405 is connected to the top of the lifting and lowering measuring device 404. A plurality of pressure sensing elements 406 are arranged at intervals outside the pressure sensing ball 405. The support column 401 is provided with a collaborative comparison module, a collaborative analysis module, a second transmission module and a second filtering module, which are all connected to the signal of the vibration sensor 301.

[0025] It should be noted that the present embodiment is provided with a support column 401, a rotating ball 402, a connecting platform 403, a lifting and lowering measuring device 404, a pressure sensing ball 405, a collaborative comparison module, a collaborative analysis module, a second transmission module, and a second filtering module. Figure 5As shown, the lifting measuring device 404 is controlled to extend to a specified length and the pressure sensing ball 405 is brought into contact with the top surface of the bridge and tunnel. The pressure sensing element 406 configured by the pressure sensing ball 405 obtains the pressure data of the top surface of the bridge and tunnel. The pressure data is transmitted to the vibration sensor 301 and the processor through the second transmission module. The collaborative comparison module receives the pressure data and the vibration data obtained by the vibration receiving element 302, and compares the two sets of data based on the safety standard data in the second filtering module to form a comparison data set. The comparison data set is analyzed in the collaborative analysis module to further determine the stability of the structure at the location, judge the safety status of the construction site and form collaborative analysis data. The collaborative analysis data is transmitted to the processor through the second transmission module. It is worth noting that the comparison module can work first and then the collaborative comparison module, or the collaborative comparison module can work first and then the comparison module. The comparison work is performed first when the data of another component is obtained. Preferably, the surface of the pressure sensing ball 405 is smooth; the rotating ball 402 can be set to achieve micro-movement or left and right swing of the pressure sensing ball 405 in the horizontal position, thereby achieving more data acquisition and providing data support for the accuracy of the analysis results. Figure 2 As shown, there may be two support columns 401 and two rotating balls 402. At this time, the two rotating balls 402 rotate synchronously to achieve fine adjustment of the horizontal position of the rotating table.

[0026] In some embodiments, the lifting and lowering measuring device 404 includes at least a limiting cylinder 407 and a controller 408 and a lifter 409 connected inside the limiting cylinder 407. The controller 408 is located at the bottom of the limiting cylinder 407 and is connected to the bottom of the lifter 409. A rotating ball 402 is connected to the top of the lifter 409. A crack collector 410 is connected to the outer wall of the limiting cylinder 407. A crack collecting element 411 is disposed on the top of the crack collector 410.

[0027] It should be noted that the set limit cylinder 407 is used to provide protection for the lifter 409, and also provides a route guide for the extension and retraction of the lifter 409 to ensure its vertical lifting. The controller 408 is connected to the data processing component 200 and controls the lifting process of the lifter 409, thereby controlling the pressure value between the pressure sensing ball 405 and the contact surface. The set crack collector 410 realizes the re-collection of cracks, specifically by configuring multiple crack collection elements 411 on it to realize data acquisition, and the acquired crack data is sent to the data processing component 200, which compares the crack data with the data of the comparison module and the collaborative comparison module, and performs multi-level review on the data to ensure the accuracy of analysis and judgment.

[0028] In some embodiments, a distance detector is connected to the top of the limit cylinder 407, and the control host 202 and the lifter 409 are both connected to the distance detector signal. By setting the distance detection to determine the distance between two adjacent monitoring devices, multiple monitoring devices are reasonably arranged to achieve effective use of resources and effective acquisition of data, and avoid redundant data occupying effective memory space.

[0029] In some embodiments, the support assembly 100 includes at least a support base 101 and a support leg 102 connected to the bottom of the support base 101. The support base 101 has an external interface 103 for connecting to an external BIM system, and the external interface 103 is electrically connected to the control host 202. By providing the external interface 103 on the support base 101, the detection device can be connected to the external BIM system, thereby realizing local transmission of data of the control host 202 and executing data storage.

[0030] In some embodiments, a shock absorber is connected to the bottom of the support leg 102, and a vibration sensor is arranged inside the shock absorber, and the pressure sensing ball 405 and the vibration sensor 301 are both connected to the vibration sensor data. The shock absorber is arranged, and the vibration data of the bottom of the device is acquired through the vibration sensor inside, and the vibration data is transmitted to the pressure sensing ball 405 and the vibration sensor 301. Since the pressure sensing ball 405 and the vibration sensor 301 need to acquire the same data, when the acquisition device itself has vibration, it may cause large errors and confusion in the acquired data. By filtering the vibration data acquired by the vibration sensor, the accuracy of the data acquired by the entire monitoring device in the construction environment can be improved. Among them, filtering the vibration data acquired by the vibration sensor at least includes: performing preprocessing (removing DC, resampling) on ​​the acquired signal through signal acquisition, then selecting a filtering method (frequency domain / time domain / advanced algorithm), then applying filtering, then performing post-processing and feature extraction, and finally verifying the effect.

[0031] In some embodiments, a distance sensor 104 and an image acquisition device 105 are connected to the side of the support seat 101. The distance sensor 104 is used to determine and adjust the distance between two adjacent support seats 101. The image acquisition device 105 is used to collect images of the bottom of the bridge and tunnel, and send them to the control host 202 to perform data analysis to determine whether cracks appear.

[0032] In some embodiments, a light filler 106 is disposed on the side of the support base 101, and two light fillers 106 are respectively located on both sides of the image acquirer 105. The light fillers 106 are provided to supplement sufficient light for image acquisition of the image acquirer 105.

[0033] It is understandable that the support base 101 is connected to the signal enhancer 201, the vibration sensor 301, the support column 401 and the control host 202. It is understandable that the signal enhancer 201, the rotator, the vibration sensor 301, and the controller 408 are all connected to an energy supplier. The signal enhancer 201 provides signal enhancement assistance for all data transmission and command transmission during the operation of the monitoring device to ensure real-time data transmission.

[0034] It can be understood that both the control host 202 and the side wall monitoring component 300 are configured with a memory.

[0035] Optionally, the control host 202 is provided with a first heat dissipation port 204 and a second heat dissipation port 205 at intervals on the side, and the control host 202 is provided with a start switch 206. The processor preferably integrates an STM32H7 processor and an AI acceleration chip, and has a built-in BP neural network algorithm, which processes multi-source data in real time and can also support LoRaWAN / 5G dual-mode communication. A supercapacitor energy storage unit is configured in the control host 202, which can support continuous operation for more than 72 hours. Furthermore, the processor performs data cleaning, feature extraction and fusion analysis through the edge computing module, preferably outputs a safety assessment result every 5 seconds, and performs multi-source information fusion based on the improved DS evidence theory. When the risk level reaches level II, it automatically triggers an on-site alarm and pushes it to the BIM management platform.

[0036] Preferably, before the construction of the day begins, the multiple monitoring devices provided by the present application are moved to the designated position, and the multiple monitoring devices are evenly spaced in the construction tunnel or beside the bridge piers. Specifically, the distance between two adjacent monitoring devices is determined and adjusted by the distance sensor 104. When the monitoring environment is a tunnel, two rows are set inside the tunnel. Then, the vibration sensor 301 is controlled to rotate by the remote control end or the processor so that the vibration receiving element 302 contacts the side surface of the bridge and tunnel. At the same time, the processor or the remote control end sends an instruction to the controller 408 to control the lifter 409 to drive the pressure sensing ball 405 to rise. When the pressure value sensed by the pressure sensing element 406 reaches the specified parameter, the controller 408 controls the lifter 409 to stop working. At this time, the pressure sensing ball 405 contacts the top surface of the bridge and tunnel.

[0037] When working, the vibration sensor obtains the vibration data of the monitoring device itself and transmits the data to the first filtering module, the second filtering module and the processor. The crack acquisition element 411 obtains the crack data on the upper surface of the bridge and tunnel and transmits it to the processor. The image acquisition device 105 obtains the crack image data and transmits it to the processor. Preferably, the data is collected synchronously at a sampling rate of 100 Hz. The vibration receiving element 302 and the pressure sensing element 406 work synchronously. The vibration receiving element 302 obtains the vibration data of the side surface of the bridge and tunnel, and the pressure sensing element 406 obtains the pressure data of the top surface of the bridge and tunnel; the vibration data is transmitted to the collaborative comparison module and the processor through the first transmission module, and the pressure data is transmitted to the comparison module and the processor through the second transmission module. There is no regulation on the order of data transmission. This embodiment takes the example of transmitting vibration data to the collaborative comparison module first to illustrate the working process, and the working process of transmitting pressure data to the comparison module first is executed in the same way; then, the collaborative comparison module receives the pressure data and the vibration data, and compares the two sets of data based on the safety standard data in the second filtering module and the vibration data monitored by the vibration sensor to form a comparison data set. The comparison data set is analyzed in the collaborative analysis module to determine the stability status of the structure at that location, judge the safety status of the construction site and form collaborative analysis data. The collaborative analysis data is transmitted to the processor through the second transmission module. During this process, the pressure data and the vibration data are transmitted to the comparison module, and analysis, judgment and transmission are performed in the same way.

[0038] In detail, when large equipment is drilling the inner wall, it will pry the soil or rocks to cause vibration. The structure at the construction location will have a chain reaction during the construction process, which may cause the non-construction points of the tunnel to be vibrated and cause collapse and cracks. In this process, the curvature of the bridge and tunnel will change. The aforementioned chain reaction will cause different trends in the change of pressure data, thereby realizing the monitoring and sensing of cracks, collapses and other conditions. If there is a sudden fluctuation or peak in the pressure data, it means that there is a deformation problem at the location of the monitoring device, and there is a possibility of cracks or collapse. After receiving the data from the second transmission module and the first transmission module, the processor transmits the crack data, crack image data and the data to the ultimate analysis module for analysis to obtain the final analysis data. The data review module performs compliance on the analysis results of the collaborative analysis module, the primary analysis module and the final analysis data. If the analysis is confirmed to be correct, the judgment result is sent to the processor and the remote control terminal through the data transmission module, and then the execution module performs the alarm operation.

[0039] In addition, it should be understood that although some specific embodiments of the present disclosure have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. Those skilled in the art should understand that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.

Claims

1. A highway construction bridge and tunnel safety monitoring device, characterized in that: include: A support assembly (100); A data processing component (200), the data processing component (200) is fixedly connected to the support component (100) and is used to realize analysis and transmission of monitoring data; A side wall monitoring component (300), the side wall monitoring component (300) being rotatably connected to the support component (100) and being data-connected to the data processing component (200), and being used for acquiring and processing safety data of the side contact surface of the bridge and tunnel; A top wall monitoring component (400), the side wall monitoring component (300) is movably connected to the support component (100), and the data processing component (200) and the side wall monitoring component (300) are both data-connected to the top wall monitoring component (400), so as to realize the acquisition and processing of safety data of the lower contact surface of the bridge and tunnel; wherein, The data processing component (200) comprises at least a control host (202) and a display (203) and a signal enhancer (201) connected to the control host (202); the control host (202) is provided with a processor, a data transmission module, an ultimate analysis module, a data review module and an execution module; the side wall monitoring component (300) and the top wall monitoring component (400) are both data-connected to the control host (202).

2. The monitoring device according to claim 1, characterized in that: The side wall monitoring component (300) comprises at least a vibration sensor (301) and a comparison module, a primary analysis module, a first transmission module, and a first filtering module, all of which are connected to the vibration sensor (301) signal; the vibration sensor (301) is rotationally connected to the support component (100) via a rotator; and a vibration receiving element (302) is disposed on the top of the vibration sensor (301).

3. The monitoring device according to claim 1, characterized in that: The top wall monitoring component (400) at least comprises a support column (401), a rotating ball (402), a connecting platform (403) and a lifting measuring device (404) which are connected in sequence from bottom to top; the support column (401) and the connecting platform (403) are rotatably connected via the rotating ball (402); a pressure sensing ball (405) is connected to the top of the lifting measuring device (404); a plurality of pressure sensing elements (406) are arranged at intervals outside the pressure sensing ball (405); the support column (401) is provided with a collaborative comparison module, a collaborative analysis module, a second transmission module and a second filtering module which are all connected to the signal of the vibration sensor (301).

4. The monitoring device according to claim 3, characterized in that: The lifting and lowering measuring device (404) at least comprises a limiting cylinder (407) and a controller (408) and a lifting device (409) connected inside the limiting cylinder (407); the controller (408) is located at the bottom of the limiting cylinder (407) and connected to the bottom end of the lifting device (409); the top of the lifting device (409) is connected to the rotating ball (402); the outer wall of the limiting cylinder (407) is connected to a crack collector (410); and the top of the crack collector (410) is provided with a crack collecting element (411).

5. The monitoring device according to claim 4, characterized in that: The top of the limiting cylinder (407) is connected with a distance detector.

6. The monitoring device according to claim 4, characterized in that: The support assembly (100) comprises at least a support base (101) and a support leg (102) connected to the bottom of the support base (101); the support base (101) has an external interface (103) for connecting to an external BIM system.

7. The monitoring device according to claim 6, characterized in that: The bottom of the support leg (102) is connected to a shock absorber, a vibration sensor is arranged inside the shock absorber, and the pressure sensing ball (405) and the vibration sensor (301) are both data-connected to the vibration sensor.

8. The monitoring device according to claim 6, characterized in that: The side of the support base (101) is connected to a distance sensor (104) and an image acquirer (105).

9. The monitoring device according to claim 8, characterized in that: A light filler (106) is provided on the side of the support seat (101).

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