Highway tunnel engineering quality deformation monitoring device

Abstract

The invention relates to the technical field of tunnel engineering, in particular to a highway tunnel engineering quality deformation monitoring device which comprises a bottom plate, a monitoring module, an adjusting module, an installation module, a transmission module, a processor module, a maintenance module, a login module, a verification module, an early warning module, a pushing module and a client. The transmission module is connected with the monitoring module, the processor module is connected with the transmission module, the maintenance module is connected with the processor module, the login module is connected with the maintenance module, the verification module is connected with the login module, the early warning module is connected with the processor module, and the pushing module is arranged between the early warning module and the client. In this way, the technical problems that in the prior art, when the height of a movable block is adjusted, after a locking rotary knob is unscrewed, the position of a lifting part needs to be moved, and the locking rotary knob is tightened, the adjusting process is tedious, and the lifting part has the weight, so that adjustment is inconvenient are solved.

Description

Technical Field

[0001] This invention relates to the field of tunnel engineering technology, and in particular to a device for monitoring the quality and deformation of highway tunnel engineering. Background Technology

[0002] Tunnels are engineering structures buried in the earth's strata and are a form of human utilization of underground space. During the tunnel construction process, after the tunnel chamber is excavated, it may become loose due to blasting vibrations or mechanical forces, or the release of original stress may cause deformation of the tunnel walls; therefore, it is necessary to monitor the deformation of the tunnel walls.

[0003] For monitoring the deformation of tunnel walls, a highway tunnel engineering quality deformation monitoring device disclosed in prior art patent application number CN202421018029.8 can be used. The laser emitting end emits a laser at a specified angle towards the reflector on the movable block. When the monitoring surface is deformed, it will drive the movable block to deflect, thereby changing the laser reflection angle. The receiving end can detect the laser reflection point to determine whether there is deformation on the monitoring surface.

[0004] However, in the above method, when adjusting the height of the movable block, it is necessary to loosen the locking knob, move the position of the lifting part, and tighten the locking knob, which makes the adjustment process cumbersome. In addition, the lifting part has weight, making the adjustment inconvenient. Summary of the Invention

[0005] The purpose of this invention is to provide a highway tunnel engineering quality deformation monitoring device, which aims to solve the technical problems in the prior art where adjusting the height of the movable block requires loosening the locking knob, moving the position of the lifting part, and tightening the locking knob, resulting in a cumbersome adjustment process, and the lifting part having weight, making adjustment inconvenient.

[0006] To achieve the above objectives, the present invention employs a highway tunnel engineering quality deformation monitoring device, comprising a base plate, a monitoring module, an adjustment module, an installation module, a transmission module, a processor module, a maintenance module, a login module, a verification module, an early warning module, a push module, and a client. The monitoring module is used to monitor tunnel deformation. The transmission module is connected to the monitoring module, the processor module is connected to the transmission module, the maintenance module is connected to the processor module, the login module is connected to the maintenance module, the verification module is connected to the login module, the early warning module is connected to the processor module, and the push module is disposed between the early warning module and the client.

[0007] The adjustment module includes a motor, a drive wheel, a belt, a driven wheel, a rotating rod, a cross joint, a screw, a guide rod, and a bracket. The bracket is mounted on the base plate via the mounting module. The screw is rotatably connected to the bracket and is also threadedly engaged with the monitoring module. The screw has a cross groove. The guide rod is fixedly connected to the bracket. The rotating rod is rotatably connected to the base plate. The motor is mounted on the base plate. The drive wheel and the driven wheel are fixedly connected to the output end of the motor and the rotating rod, respectively. The cross joint is fixedly connected to the rotating rod and is adapted to the cross groove.

[0008] The installation module includes a mounting column, a foot pedal, a force-bearing component, a limiting rod, and a spring. The mounting column is fixedly connected to the base plate and has a mounting groove, a first through hole, and a second through hole. The bracket is placed in the mounting groove and has a limiting groove. The force-bearing component is slidably connected to the first through hole. The limiting rod is fixedly connected to the force-bearing component and slidably connected to the second through hole. The limiting rod is also placed in the limiting groove. The two ends of the spring are fixedly connected to the force-bearing component and the mounting column, respectively. The foot pedal is slidably connected to the base plate.

[0009] The stepping component has a supporting arc surface, the force-bearing component has a force-bearing inclined surface, and the force-bearing inclined surface is in contact with the supporting arc surface.

[0010] The force-bearing components include a triangular plate, a sliding rod, and a support plate. The sliding rod is slidably connected to the first through hole, the triangular plate is fixedly connected to the sliding rod, and the support plate is fixedly connected to the triangular plate.

[0011] The highway tunnel engineering quality deformation monitoring device also includes a positioning module and an environmental parameter acquisition module, both of which are installed on the monitoring module.

[0012] The positioning module is used to determine the precise location of the monitoring device in the tunnel;

[0013] The environmental parameter acquisition module is used to monitor environmental parameters inside the tunnel (such as temperature, humidity, gas concentration, etc.) to assess the impact of these factors on the deformation of the tunnel structure.

[0014] The highway tunnel engineering quality deformation monitoring device further includes a data analysis module and a remote control module, which are respectively connected to the processor module and the remote control module.

[0015] The data analysis module (which integrates data analysis algorithms and models, such as time series analysis and machine learning algorithms) is used to perform in-depth analysis of monitoring data and identify deformation trends and anomaly information.

[0016] The remote control module is used by the operator to configure, start, and stop the monitoring device from a remote location.

[0017] The highway tunnel engineering quality deformation monitoring device also includes an energy management module, which is connected to the monitoring module.

[0018] This invention discloses a highway tunnel engineering quality deformation monitoring device. In practical use, a vertical observation section is selected inside the tunnel as the monitoring surface. First, the base plate is moved to a designated position, and the bracket is fixed to the base plate using the installation module. At this time, the cross member is placed in the cross groove. Then, according to the requirements, the motor is started. The output end of the motor drives the driving wheel to rotate. The driving wheel drives the driven wheel to rotate via the belt. The driven wheel drives the rotating rod to rotate, which in turn drives the screw to rotate via the cross member and the cross groove. The screw drives the monitoring module to rise and fall. The monitoring module is installed at a key position in the tunnel. At this time, the movable block of the monitoring module is in contact with the monitoring surface. The laser emitting end of the monitoring module emits a laser at a designated angle towards the reflector on the movable block of the monitoring module. When the monitoring... When the surface deforms, it will cause the movable block of the monitoring module to deflect, thereby changing the laser reflection angle. The receiving end of the monitoring module can detect the laser reflection point to determine whether the monitored surface is deformed. The transmission module is responsible for transmitting the deformation data collected by the monitoring module to the processor module in real time. The processor module performs trend prediction and anomaly detection on the deformation data to identify potential deformation risks. Once the deformation exceeds the preset safety threshold or shows an abnormal trend, the early warning module immediately generates an early warning message and pushes it to the client through the push module. This solves the technical problem in the prior art that when adjusting the height of the movable block, it is necessary to loosen the locking knob, move the position of the lifting part and tighten the locking knob, which makes the adjustment process cumbersome, and the lifting part has weight, making the adjustment inconvenient. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the first embodiment of the present invention.

[0021] Figure 2This is a schematic diagram of the structure of the first embodiment of the present invention.

[0022] Figure 3 This is a partial structural schematic diagram of the first embodiment of the present invention.

[0023] Figure 4 This is the invention Figure 2 Enlarged view of the local structure at point A.

[0024] Figure 5 This is the invention Figure 3 BB line structural cross-sectional view.

[0025] Figure 6 This is a schematic diagram of the second embodiment of the present invention.

[0026] Figure 7 This is a schematic diagram of the third embodiment of the present invention.

[0027] 101-Base plate, 102-Monitoring module, 103-Adjustment module, 104-Installation module, 105-Transmission module, 106-Processor module, 107-Maintenance module, 108-Login module, 109-Verification module, 110-Early warning module, 111-Push module, 112-Client, 113-Motor, 114-Drive wheel, 115-Belt, 116-Driven wheel, 117-Rotor, 118-Cross joint, 119-Screw, 120-Guide rod, 121-Bracket, 122-Mounting column, 123-Step Step, 124-Limit rod, 125-Spring, 126-Triangle plate, 127-Slide rod, 128-Support plate, 129-Cross groove, 130-Mounting groove, 131-First through hole, 132-Second through hole, 133-Limit groove, 134-Abutting arc surface, 135-Sloping surface, 201-Positioning module, 202-Environmental parameter acquisition module, 203-Data analysis module, 204-Remote control module, 205-Energy management module, 301-Safety protection module, 302-Log recording module, 303-Self-test module. Detailed Implementation

[0028] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0029] The first embodiment of this application is as follows:

[0030] Please see Figures 1-5 ,in Figure 1 This is a schematic diagram of the first embodiment of the present invention. Figure 2 This is a schematic diagram of the structure of the first embodiment of the present invention. Figure 3This is a partial structural schematic diagram of the first embodiment of the present invention. Figure 4 This is the invention Figure 2 Enlarged view of the local structure at point A. Figure 5 This is the invention Figure 3 BB line structural cross-sectional view.

[0031] This invention provides a highway tunnel engineering quality deformation monitoring device, comprising a base plate 101, a monitoring module 102, an adjustment module 103, an installation module 104, a transmission module 105, a processor module 106, a maintenance module 107, a login module 108, a verification module 109, an early warning module 110, a push module 111, and a client 112. The adjustment module 103 includes a motor 113, a drive wheel 114, a belt 115, a driven wheel 116, a rotating rod 117, and a cross member 118. The installation module 104 includes a screw 119, a guide rod 120, and a bracket 121. The installation module 104 includes a mounting column 122, a foot pedal 123, a force-bearing component, a limit rod 124, and a spring 125. The force-bearing component includes a triangular plate 126, a sliding rod 127, and a support plate 128. The aforementioned solution solves the technical problem in the prior art that when adjusting the height of the movable block, it is necessary to loosen the locking knob, move the position of the lifting part, and tighten the locking knob, which makes the adjustment process cumbersome and the lifting part has weight, making adjustment inconvenient.

[0032] In this specific embodiment, the base plate 101 is used to support the monitoring module 102, and the monitoring module 102 is used to monitor tunnel deformation.

[0033] The transmission module 105 is connected to the monitoring module 102, the processor module 106 is connected to the transmission module 105, the maintenance module 107 is connected to the processor module 106, the login module 108 is connected to the maintenance module 107, the verification module 109 is connected to the login module 108, the early warning module 110 is connected to the processor module 106, the push module 111 is disposed between the early warning module 110 and the client 112, the bracket 121 is mounted on the base plate 101 through the installation module 104, the screw 119 is rotatably connected to the bracket 121, and the screw 119 is also threadedly engaged with the monitoring module 102. 119 has a cross groove 129. The guide rod 120 is fixedly connected to the bracket 121. The rotating rod 117 is rotatably connected to the base plate 101. The motor 113 is mounted on the base plate 101. The driving wheel 114 and the driven wheel 116 are fixedly connected to the output end of the motor 113 and the rotating rod 117, respectively. The cross member 118 is fixedly connected to the rotating rod 117, and the cross member 118 is adapted to the cross groove 129. In specific use, a vertical observation section is selected as the monitoring surface in the cavern. First, the base plate 101 is moved to the designated position, and the bracket 121 is fixed to the base plate 101 through the mounting module 104. At this time, the cross member 118 is placed on the... Within the cross groove 129, the motor 113 is then activated as needed. The output of the motor 113 drives the drive wheel 114 to rotate. The drive wheel 114 drives the driven wheel 116 to rotate via the belt 115. The driven wheel 116 drives the rotating rod 117 to rotate, which in turn drives the screw 119 to rotate via the cross member 118 and the cross groove 129. The screw 119 drives the monitoring module 102 to rise and fall. The monitoring module 102 is installed at a key position in the tunnel. At this time, the movable block of the monitoring module 102 is in contact with the monitoring surface. The laser emitting end of the monitoring module 102 emits a laser at a specified angle towards the reflector on the movable block of the monitoring module 102. When the monitoring surface deforms... When the height of the moving block is adjusted, the movable block of the monitoring module 102 will deflect, thereby changing the laser reflection angle. The receiving end of the monitoring module 102 can detect the laser reflection point to determine whether there is deformation on the monitored surface. The transmission module 105 is responsible for transmitting the deformation data collected by the monitoring module 102 to the processor module 106 in real time. The processor module 106 performs trend prediction and anomaly detection on the deformation data to identify potential deformation risks. Once deformation is detected to exceed a preset safety threshold or show an abnormal trend, the early warning module 110 immediately generates an early warning message and pushes it to the client 112 through the push module 111. This method solves the problem in the prior art where the height of the moving block is adjusted.The adjustment process is cumbersome because it requires loosening the locking knob, moving the lifting unit, and then tightening the locking knob again. Furthermore, the weight of the lifting unit adds to the inconvenience of adjustment.

[0034] Secondly, the mounting post 122 is fixedly connected to the base plate 101. The mounting post 122 has a mounting groove 130, a first through hole 131 and a second through hole 132. The bracket 121 is placed in the mounting groove 130 and has a limiting groove 133. The force-bearing member is slidably connected to the first through hole 131. The limiting rod 124 is fixedly connected to the force-bearing member and slidably connected to the second through hole 132. The limiting rod 124 is also placed in the limiting groove 133. The two ends of the spring 125 are fixedly connected to the force-bearing member and the mounting post 122 respectively. The stepping member 123 is slidably connected to the base plate 101.

[0035] The stepping component 123 has a supporting arc surface 134, the force-receiving component has a force-receiving inclined surface, and the force-receiving inclined surface is in contact with the supporting arc surface 134.

[0036] In practical use, when installing the bracket 121, first step on the foot pedal 123. The abutting arc surface 134 of the foot pedal 123 abuts against the inclined surface 135, thereby driving the force-bearing component to move. The force-bearing component drives the limiting rod 124 to move and causes the spring 125 to deform. Then, place the bracket 121 in the mounting groove 130, and then release the foot pedal 123. At this time, the spring 125 returns to its original position and drives the force-bearing component to move. The force-bearing component drives the limiting rod 124 to insert into the limiting groove 133 to complete the installation. Conversely, disassembly is convenient.

[0037] Meanwhile, the slide rod 127 is slidably connected to the first through hole 131, the triangular plate 126 is fixedly connected to the slide rod 127, and the support plate 128 is fixedly connected to the triangular plate 126. In actual use, when the foot pedal 123 is stepped on, the triangular plate 126 is moved, the triangular plate 126 causes the slide rod 127 to slide in the first through hole 131, and causes the support plate 128 to move.

[0038] In the specific use of the highway tunnel engineering quality deformation monitoring device of this embodiment, a vertical observation section is selected in the tunnel as the monitoring surface. First, the base plate 101 is moved to the designated position, and the bracket 121 is fixed on the base plate 101 by the installation module 104. At this time, the cross member 118 is placed in the cross groove 129. Then, according to the requirements, the motor 113 is started. The output end of the motor 113 drives the driving wheel 114 to rotate. The driving wheel 114 drives the driven wheel 116 to rotate through the belt 115. The driven wheel 116 drives the rotating rod 117 to rotate, which in turn drives the screw 119 to rotate through the cross member 118 and the cross groove 129. The screw 119 drives the monitoring module 102 to rise and fall. The monitoring module 102 is installed at a key position in the tunnel. At this time, the movable block of the monitoring module 102 is in contact with the monitoring surface, and the laser emitting end of the monitoring module 102 emits light at a designated angle towards the monitoring surface. The reflector on the movable block of the monitoring module 102 emits a laser. When the monitored surface deforms, it will cause the movable block of the monitoring module 102 to deflect, thereby changing the laser reflection angle. The receiving end of the monitoring module 102 can detect the laser reflection point to determine whether the monitored surface is deformed. The transmission module 105 is responsible for transmitting the deformation data collected by the monitoring module 102 to the processor module 106 in real time. The processor module 106 performs trend prediction, anomaly detection, and other processing on the deformation data to identify potential deformation risks. Once the deformation exceeds the preset safety threshold or shows an abnormal trend, the early warning module 110 immediately generates an early warning message and pushes it to the client 112 through the push module 111. This solves the technical problem in the prior art that when adjusting the height of the movable block, it is necessary to loosen the locking knob, move the position of the lifting part, and tighten the locking knob, which makes the adjustment process cumbersome and the lifting part has weight, making adjustment inconvenient.

[0039] The second embodiment of this application is as follows:

[0040] Based on the first embodiment, please refer to Figure 6 , Figure 6 This is a schematic diagram of the second embodiment of the present invention.

[0041] The present invention provides a highway tunnel engineering quality deformation monitoring device, which also includes a positioning module 201, an environmental parameter acquisition module 202, a data analysis module 203, a remote control module 204, and an energy management module 205.

[0042] In this specific embodiment, both the positioning module 201 and the environmental parameter acquisition module 202 are mounted on the monitoring module 102. The positioning module 201 is used to determine the precise location of the monitoring device in the tunnel, which can be achieved using GPS positioning technology or based on a wireless positioning base station deployed inside the tunnel.

[0043] The environmental parameter acquisition module 202 integrates environmental monitoring equipment such as temperature and humidity sensors and gas sensors to monitor environmental parameters inside the tunnel (such as temperature, humidity, gas concentration, etc.) in order to assess the impact of these factors on the deformation of the tunnel structure.

[0044] The data analysis module 203 and the remote control module 204 are respectively connected to the processor module 106 and the remote control module 204;

[0045] The data analysis module 203 (which integrates data analysis algorithms and models, such as time series analysis and machine learning algorithms) is used to perform in-depth analysis of the monitoring data and identify deformation trends and anomaly information.

[0046] The remote control module 204 is used by the operator to configure, start, and stop the monitoring device from a remote location.

[0047] Secondly, the energy management module 205 is connected to the monitoring module 102 to monitor and manage the energy consumption of the monitoring device, ensuring a stable energy supply for the device during long-term operation.

[0048] Using the highway tunnel engineering quality deformation monitoring device of this embodiment, the positioning module 201 is used to determine the precise location of the monitoring device in the tunnel, which can be achieved by GPS positioning technology or by a wireless positioning base station arranged inside the tunnel.

[0049] The environmental parameter acquisition module 202 integrates environmental monitoring equipment such as temperature and humidity sensors and gas sensors to monitor environmental parameters inside the tunnel (such as temperature, humidity, gas concentration, etc.) in order to assess the impact of these factors on the deformation of the tunnel structure. The data analysis module 203 (integrating data analysis algorithms and models, such as time series analysis, machine learning algorithms, etc.) is used to perform in-depth analysis of the monitoring data and identify deformation trends and anomaly information.

[0050] The remote control module 204 is used by the operator to configure, start, and stop the monitoring device from a remote location.

[0051] The third embodiment of this application is as follows:

[0052] Based on the second embodiment, please refer to Figure 7 , Figure 7This is a schematic diagram of the third embodiment of the present invention.

[0053] The present invention provides a highway tunnel engineering quality deformation monitoring device, which also includes a safety protection module 301, a log recording module 302 and a self-testing module 303.

[0054] In this specific embodiment, the security protection module 301 provides physical and network security protection measures to prevent the monitoring device from being damaged or the data from being illegally accessed.

[0055] The log recording module 302 is connected to the processor module 106. The log recording module 302 records the operating status, operation records, fault information, etc. of the monitoring device, which facilitates subsequent maintenance and fault diagnosis.

[0056] Secondly, the self-test module 303 is connected to the processor module 106. The self-test module 303 periodically calibrates and self-tests the monitoring device to ensure the accuracy and reliability of the monitoring data.

[0057] Using the highway tunnel engineering quality deformation monitoring device of this embodiment, the safety protection module 301 provides physical and network security protection measures to prevent the monitoring device from being damaged or the data from being illegally accessed. The log recording module 302 records the operating status, operation records, fault information, etc. of the monitoring device to facilitate subsequent maintenance and fault diagnosis. The self-testing module 303 periodically calibrates and self-tests the monitoring device to ensure the accuracy and reliability of the monitoring data.

[0058] The above description discloses only one preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. Those skilled in the art will understand that all or part of the processes of the above embodiments can be implemented, and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A deformation monitoring device for highway tunnel engineering, comprising a base plate and a monitoring module, wherein the monitoring module is used to monitor tunnel deformation, characterized in that, It also includes an adjustment module, an installation module, a transmission module, a processor module, a maintenance module, a login module, a verification module, an early warning module, a push module, and a client. The transmission module is connected to the monitoring module, the processor module is connected to the transmission module, the maintenance module is connected to the processor module, the login module is connected to the maintenance module, the verification module is connected to the login module, the early warning module is connected to the processor module, and the push module is located between the early warning module and the client. The adjustment module includes a motor, a drive wheel, a belt, a driven wheel, a rotating rod, a cross joint, a screw, a guide rod, and a bracket. The bracket is mounted on the base plate via the mounting module. The screw is rotatably connected to the bracket and is also threadedly engaged with the monitoring module. The screw has a cross groove. The guide rod is fixedly connected to the bracket. The rotating rod is rotatably connected to the base plate. The motor is mounted on the base plate. The drive wheel and the driven wheel are fixedly connected to the output end of the motor and the rotating rod, respectively. The cross joint is fixedly connected to the rotating rod and is adapted to the cross groove.

2. The highway tunnel engineering quality deformation monitoring device as described in claim 1, characterized in that, The installation module includes a mounting post, a foot pedal, a force-bearing component, a limiting rod, and a spring. The mounting post is fixedly connected to the base plate and has a mounting groove, a first through hole, and a second through hole. The bracket is placed in the mounting groove and has a limiting groove. The force-bearing component is slidably connected to the first through hole. The limiting rod is fixedly connected to the force-bearing component and slidably connected to the second through hole. The limiting rod is also placed in the limiting groove. The two ends of the spring are fixedly connected to the force-bearing component and the mounting post, respectively. The foot pedal is slidably connected to the base plate.

3. The highway tunnel engineering quality deformation monitoring device as described in claim 2, characterized in that, The stepping component has a supporting arc surface, the force-bearing component has a force-bearing inclined surface, and the force-bearing inclined surface is in contact with the supporting arc surface.

4. The highway tunnel engineering quality deformation monitoring device as described in claim 3, characterized in that, The force-bearing component includes a triangular plate, a sliding rod, and a support plate. The sliding rod is slidably connected to the first through hole, the triangular plate is fixedly connected to the sliding rod, and the support plate is fixedly connected to the triangular plate.

5. The highway tunnel engineering quality deformation monitoring device as described in claim 4, characterized in that, The highway tunnel engineering quality deformation monitoring device also includes a positioning module and an environmental parameter acquisition module, both of which are installed on the monitoring module. The positioning module is used to determine the precise location of the monitoring device in the tunnel; The environmental parameter acquisition module is used to monitor environmental parameters inside the tunnel in order to assess the impact of these factors on the deformation of the tunnel structure.

6. The highway tunnel engineering quality deformation monitoring device as described in claim 5, characterized in that, The highway tunnel engineering quality deformation monitoring device also includes a data analysis module and a remote control module, which are respectively connected to the processor module and the remote control module. The data analysis module is used to conduct in-depth analysis of the monitoring data and identify deformation trends and anomaly information; The remote control module is used by the operator to configure, start, and stop the monitoring device from a remote location.

7. The highway tunnel engineering quality deformation monitoring device as described in claim 6, characterized in that, The highway tunnel engineering quality deformation monitoring device also includes an energy management module, which is connected to the monitoring module.

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