A highway bridge safety monitoring method and device

Abstract

The present invention relates to the technical field of highway bridge monitoring, and specifically discloses a highway bridge safety monitoring method and device, comprising a remote monitoring terminal, a transmission module, a processing module, a data collection module, an alarm module and a plurality of monitoring mechanisms, each monitoring mechanism comprising a base plate, a vertical plate, a signal transmitter, an infrared transmitter, an infrared receiver, a vibration sensor, two installation components and two protection components, the signal transmitter is arranged on one side of the base plate, the vertical plate is fixedly connected to the base plate, the infrared transmitter is arranged on one side of the vertical plate, the infrared receiver is arranged on a side of the vertical plate away from the signal transmitter, the vibration sensor is arranged on one side of the base plate, the two installation components are symmetrically arranged on one side of the base plate, and the two protection components are respectively arranged on both sides of the vertical plate. Through the above-mentioned arrangement, the safety problems existing in the bridge can be known in time, thereby reducing the loss of life and property.

Description

Technical Field

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

[0002] As the service life increases, the bridge structure will be affected by various natural and man-made factors, causing damage, deformation and even collapse of the bridge. Therefore, it is necessary to monitor the safety of highway bridges. Currently, the main way to monitor highway bridges is through regular manual inspections.

[0003] However, in the above-mentioned prior art, the manual regular inspection method has poor real-time performance and cannot timely know the safety problems of the bridge, which may lead to serious safety accidents. Summary of the invention

[0004] The purpose of the present invention is to provide a highway bridge safety monitoring device, aiming to solve the technical problem in the prior art that the manual regular inspection method has poor real-time performance and cannot timely know the safety problems of the bridge, which may lead to serious safety accidents.

[0005] To achieve the above-mentioned purpose, a highway bridge safety monitoring device adopted by the present invention includes a remote monitoring terminal, a transmission module, a processing module, a data collection module, an alarm module and multiple groups of monitoring mechanisms, each group of the monitoring mechanisms includes a base plate, a vertical plate, a signal transmitter, an infrared transmitter, an infrared receiver, a vibration sensor, two groups of installation components and two groups of protection components, the transmission module is connected to the multiple groups of the monitoring mechanisms, the processing module is connected to the transmission module, the data collection module and the alarm module are respectively connected to the processing module, the remote monitoring terminal is connected to the processing module, the signal transmitter is arranged on one side of the base plate, the vertical plate is fixedly connected to the base plate and is located on one side of the base plate, the infrared transmitter is arranged on one side of the vertical plate, the infrared receiver is arranged on the side of the vertical plate away from the signal transmitter, the vibration sensor is arranged on one side of the base plate, the two groups of the installation components are symmetrically arranged on one side of the base plate, and the two groups of the protection components are respectively arranged on both sides of the vertical plate.

[0006] Wherein, each group of the mounting components includes a mounting plate and two bolts, the mounting plate is fixedly connected to the base plate and is located on one side of the base plate, and the two bolts respectively penetrate the mounting plate.

[0007] Wherein, each group of the protective components includes a threaded tube and a protective cover, the threaded tube is fixedly connected to the vertical plate and is located on one side of the vertical plate, and the protective cover is sleeved on the outside of the threaded tube and is threadedly connected to the threaded tube.

[0008] Among them, the highway bridge safety monitoring device also includes multiple groups of cleaning components, and the multiple groups of cleaning components are respectively arranged on the corresponding base plates, each group of cleaning components includes two scrapers, two L-shaped plates and a lifting member, and the lifting member is arranged on one side of the base plate, the two scrapers are respectively fitted with the two protective covers, one end of the two L-shaped plates is respectively fixedly connected to the lifting member, and the other end of the two L-shaped plates is respectively fixedly connected to the two scrapers.

[0009] Among them, the lifting member includes a frame, a threaded rod, a motor and a connecting member. The frame is fixedly connected to the base plate and is located on one side of the base plate. The threaded rod is threadedly matched with the connecting member. The two ends of the threaded rod are respectively rotatably connected to the frame. The motor is arranged at the upper end of the frame, and the output end of the motor is fixedly connected to the threaded rod.

[0010] Wherein, the connecting member includes a lifting plate and a connecting frame, the lifting plate is threadedly connected to the threaded rod, one end of the connecting frame is fixedly connected to the lifting plate, and the other end of the connecting frame is respectively fixedly connected to the two L-shaped plates.

[0011] The present invention also provides a highway bridge safety monitoring method, which uses the highway bridge safety monitoring device as described above, and comprises the following steps:

[0012] Firstly, multiple groups of the monitoring mechanisms are sequentially installed on the sides of the bridge;

[0013] Then, the infrared signal is transmitted to the corresponding infrared receiver through the infrared transmitter, and the vibration data of the bridge is collected through the vibration sensor;

[0014] Afterwards, the signal transmitter will send the receiving information of the infrared receiver and the data collected by the vibration sensor to the transmission module, and then transmit them to the processing module through the transmission module;

[0015] The processing module then analyzes the data. When the infrared receiver fails to receive the infrared signal or the vibration data of the bridge is not within the normal range, the processing module will send the abnormal information to the remote monitoring terminal, and the alarm module will sound an alarm. When the infrared receiver can receive the infrared signal normally or the vibration data of the bridge is within the normal range, the processing module will send the data to the data collection module for sorting and storage.

[0016] A highway bridge safety monitoring device of the present invention, when used specifically, installs multiple groups of the detection mechanisms on the sides of the bridge respectively, then transmits the infrared signal to the corresponding infrared receiver through the infrared transmitter, and collects the vibration data of the bridge through the vibration sensor, and then the signal transmitter sends the receiving information of the infrared receiver and the collected data of the vibration sensor to the transmission module, and then transmits it to the processing module through the transmission module, when the vibration data of the bridge is not within the normal range or the bridge is deformed or even collapsed, resulting in the infrared receiver being unable to receive the signal transmitted by the infrared transmitter, the processing module will send the abnormal information to the remote monitoring terminal, and the alarm module will alarm at the same time, when the infrared receiver can normally receive the infrared signal or the vibration data of the bridge is within the normal range, the processing module will send the data to the data collection module for sorting and storage, this method can effectively solve the problem in the prior art that the manual regular inspection method has poor real-time performance and cannot timely know the safety problems of the bridge, thereby causing serious safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a principle block diagram of the first embodiment of the present invention.

[0019] Figure 2 It is a schematic structural diagram of the first embodiment of the present invention.

[0020] Figure 3 It is a perspective view of the first embodiment of the present invention.

[0021] Figure 4 It is a partial structural diagram of the first embodiment of the present invention.

[0022] Figure 5 It is a schematic diagram of the partial structure of the first embodiment of the present invention.

[0023] Figure 6 It is a schematic structural diagram of the second embodiment of the present invention.

[0024] Figure 7 It is a perspective view of a second embodiment of the present invention.

[0025] Figure 8 It is a principle block diagram of the third embodiment of the present invention.

[0026] Fig. 9 It is a flow chart of the steps of the highway bridge safety monitoring method of the present invention.

[0027] 101-remote monitoring terminal, 102-transmission module, 103-processing module, 104-data collection module, 105-alarm module, 106-base plate, 107-vertical plate, 108-signal transmitter, 109-infrared transmitter, 110-infrared receiver, 111-vibration sensor, 112-mounting plate, 113-bolt, 114-threaded pipe, 115-protective cover, 116-bridge, 201-scraper, 202-L-type plate, 203-frame, 204-threaded rod, 205-motor, 206-lifting plate, 207-connecting frame, 301-login module, 302-brightness adjustment module, 303-face verification module, 304-fingerprint verification module. DETAILED DESCRIPTION

[0028] 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 are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0029] The first embodiment of the present application is:

[0030] See also Figure 1 to Figure 5 ,in Figure 1 is a principle block diagram of the first embodiment of the present invention, Figure 2 is a schematic structural diagram of a first embodiment of the present invention, Figure 3 is a perspective view of a first embodiment of the present invention, Figure 4 is a partial structural diagram of the first embodiment of the present invention, Figure 5 It is a schematic diagram of the partial structure of the first embodiment of the present invention.

[0031] The present invention provides a highway bridge safety monitoring device, comprising a remote monitoring terminal 101, a transmission module 102, a processing module 103, a data collection module 104, an alarm module 105 and multiple groups of monitoring mechanisms, each group of the monitoring mechanisms comprises a base plate 106, a vertical plate 107, a signal transmitter 108, an infrared transmitter 109, an infrared receiver 110, a vibration sensor 111, two groups of mounting components and two groups of protection components, each group of the mounting components comprises a mounting plate 112 and two bolts 113, and each group of the protection components comprises a threaded pipe 114 and a protective cover 115. The above-mentioned scheme solves the problem in the prior art that the real-time performance of the manual regular inspection is poor, and the safety problems existing in the bridge cannot be known in time, which leads to serious safety accidents.

[0032] According to this specific implementation, the transmission module 102 is connected to multiple groups of the monitoring mechanisms, the processing module 103 is connected to the transmission module 102, the data collection module 104 and the alarm module 105 are respectively connected to the processing module 103, the remote monitoring terminal 101 is connected to the processing module 103, the signal transmitter 108 is arranged on one side of the bottom plate 106, the vertical plate 107 is fixedly connected to the bottom plate 106 and is located on one side of the bottom plate 106, the infrared transmitter 109 is arranged on one side of the vertical plate 107, the infrared receiver 110 is arranged on the side of the vertical plate 107 away from the signal transmitter 108, the vibration sensor 111 is arranged on one side of the bottom plate 106, two groups of the installation components are symmetrically arranged on one side of the bottom plate 106, and two groups of the protection components are respectively arranged on both sides of the vertical plate 107. When it is used specifically, multiple groups of the detection mechanisms are respectively installed on the side of the bridge 116. The infrared signal is then transmitted to the corresponding infrared receiver 110 through the infrared transmitter 109, and the vibration data of the bridge 116 is collected through the vibration sensor 111. After that, the signal transmitter 108 sends the receiving information of the infrared receiver 110 and the collected data of the vibration sensor 111 to the transmission module 102, and then transmits it to the processing module 103 through the transmission module 102. When the vibration data of the bridge 116 is not within the normal range or the bridge 116 is deformed or even collapsed, causing the infrared receiver 110 to be unable to receive the signal transmitted by the infrared transmitter 109, the processing module 103 will send the abnormal information to the remote monitoring terminal 101, and the alarm module 105 will alarm at the same time. When the infrared receiver 110 can normally receive the infrared signal or the vibration data of the bridge 116 is within the normal range, the processing module 103 will send the data to the data collection module 104 for sorting and storage.

[0033] Among them, the mounting plate 112 is fixedly connected to the base plate 106 and is located on one side of the base plate 106. The two bolts 113 respectively penetrate the mounting plate 112. When in use, the two bolts 113 are used to fix the mounting plate 112 and the bridge 116, so as to install the base plate 106.

[0034] Secondly, the threaded tube 114 is fixedly connected to the vertical plate 107 and is located on one side of the vertical plate 107. The protective cover 115 is sleeved on the outside of the threaded tube 114 and is threadedly connected to the threaded tube 114. When in use, the protective cover 115 is threadedly connected to the threaded tube 114, thereby fixing the protective cover 115 to the vertical plate 107, and the infrared transmitter 109 and the infrared receiver 110 are protected from dust by the protective cover 115.

[0035] When using a highway bridge safety monitoring device according to the present embodiment, multiple groups of the detection mechanisms are respectively installed on the sides of the bridge 116, and then the infrared transmitter 109 transmits the infrared signal to the corresponding infrared receiver 110, and the vibration data of the bridge 116 is collected by the vibration sensor 111. After that, the signal transmitter 108 sends the receiving information of the infrared receiver 110 and the collected data of the vibration sensor 111 to the transmission module 102, and then transmits it to the processing module 103 through the transmission module 102. When the vibration data of the bridge 116 is not in the normal range or the bridge 116 is out of normal range, the signal transmitter 108 sends the receiving information of the infrared receiver 110 and the collected data of the vibration sensor 111 to the transmission module 102. When the bridge 116 is deformed or even collapsed, causing the infrared receiver 110 to be unable to receive the signal emitted by the infrared transmitter 109, the processing module 103 will send the abnormal information to the remote monitoring terminal 101, and the alarm module 105 will alarm at the same time. When the infrared receiver 110 can normally receive the infrared signal or the vibration data of the bridge 116 is within the normal range, the processing module 103 will send the data to the data collection module 104 for sorting and storage. This method can effectively solve the problem in the prior art that the manual regular inspection method has poor real-time performance and cannot timely know the safety problems of the bridge, which leads to serious safety accidents.

[0036] The second embodiment of the present application is:

[0037] Based on the first embodiment, please refer to Figure 6 and Figure 7 ,in Figure 6 is a schematic structural diagram of a second embodiment of the present invention, Figure 7 It is a perspective view of a second embodiment of the present invention.

[0038] The present invention provides a highway bridge safety monitoring device, which also includes multiple groups of cleaning components, each group of the cleaning components includes two scrapers 201, two L-shaped plates 202 and a lifting member, the lifting member includes a frame 203, a threaded rod 204, a motor 205 and a connecting member, and the connecting member includes a lifting plate 206 and a connecting frame 207.

[0039] According to this specific embodiment, multiple groups of the cleaning components are respectively arranged on the corresponding base plate 106, the lifting member is arranged on one side of the base plate 106, the two scrapers 201 are respectively fitted with the two protective covers 115, one end of the two L-shaped plates 202 are respectively fixedly connected to the lifting member, and the other ends of the two L-shaped plates 202 are respectively fixedly connected to the two scrapers 201. When in specific use, the two L-shaped plates 202 are respectively driven to move upward by the movable lifting member, and the two L-shaped plates 202 respectively drive the two scrapers 201 to move upward, thereby cleaning the two protective covers 115.

[0040] Among them, the frame 203 is fixedly connected to the base plate 106 and is located on one side of the base plate 106. The threaded rod 204 is threadedly matched with the connecting piece. The two ends of the threaded rod 204 are respectively rotatably connected to the frame 203. The motor 205 is arranged at the upper end of the frame 203. The output end of the motor 205 is fixedly connected to the threaded rod 204. When it is used, the motor 205 is started, and the output end of the motor 205 drives the threaded rod 204 to rotate, so that the connecting piece moves upward, and the connecting piece drives the two L-shaped plates 202 to move upward.

[0041] Secondly, the lifting plate 206 is threadedly connected to the threaded rod 204, one end of the connecting frame 207 is fixedly connected to the lifting plate 206, and the other end of the connecting frame 207 is fixedly connected to the two L-shaped plates 202 respectively. When in use, the threaded rod 204 rotates to make the lifting plate 206 move upward, and the lifting plate 206 drives the connecting frame 207 to move upward, and the connecting frame 207 drives the two L-shaped plates 202 to move upward.

[0042] When using a highway bridge safety monitoring device according to this embodiment, the motor 205 is started, and the output end of the motor 205 drives the threaded rod 204 to rotate, so that the lifting plate 206 moves upward, and the lifting plate 206 drives the connecting frame 207 to move upward, and the connecting frame 207 drives the two L-shaped plates 202 to move upward, and the two L-shaped plates 202 respectively drive the two scrapers 201 to move upward, thereby cleaning the two protective covers 115.

[0043] Third embodiment:

[0044] Based on the second embodiment, please refer to Figure 8 , Figure 8 It is a principle block diagram of the third embodiment of the present invention.

[0045] The present invention provides a highway bridge safety monitoring device, which also includes a login module 301, a verification module and a brightness adjustment module 302, wherein the verification module includes a face verification module 303 and a fingerprint verification module 304.

[0046] For this specific implementation, the login module 301 is connected to the remote monitoring terminal 101, the verification module is connected to the login module 301, and the brightness adjustment module 302 is connected to the remote monitoring terminal 101. When in use, the identity of the registrant is verified by the verification module. After the verification is passed, the registrant logs in to the remote monitoring terminal 101 for monitoring through the login module 301, and the brightness of the remote monitoring terminal 101 is automatically adjusted through the brightness adjustment module 302.

[0047] The face verification module 303 and the fingerprint verification module 304 are respectively connected to the login module 301 . When in use, the login user can perform face recognition through the face verification module 303 or perform fingerprint recognition through the fingerprint verification module 304 .

[0048] When using a highway bridge safety monitoring device according to this embodiment, the user can perform face recognition through the face verification module 303 or fingerprint recognition through the fingerprint verification module 304. After the verification is passed, the user can log in to the remote monitoring terminal 101 through the login module 301 for monitoring, and automatically adjust the brightness of the remote monitoring terminal 101 through the brightness adjustment module 302.

[0049] See also Fig. 9 , Fig. 9 The present invention further provides a method for monitoring the safety of a highway bridge, which uses the above-mentioned highway bridge safety monitoring device and includes the following steps:

[0050] S1: First, multiple sets of monitoring mechanisms are installed on the side of the bridge 116 in sequence;

[0051] S2: Then the infrared transmitter 109 transmits the infrared signal to the corresponding infrared receiver 110, and the vibration data of the bridge 116 is collected through the vibration sensor 111;

[0052] S3: Afterwards, the signal transmitter 108 sends the receiving information of the infrared receiver 110 and the data collected by the vibration sensor 111 to the transmission module 102, and then transmits them to the processing module 103 through the transmission module 102;

[0053] S4: The processing module 103 then analyzes the data. When the infrared receiver 110 fails to receive the infrared signal or the vibration data of the bridge 116 is not within the normal range, the processing module 103 will send the abnormal information to the remote monitoring terminal 101, and the alarm module 105 will sound an alarm. When the infrared receiver 110 can normally receive the infrared signal or the vibration data of the bridge 116 is within the normal range, the processing module 103 will send the data to the data collection module 104 for sorting and storage.

[0054] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A highway bridge safety monitoring device, comprising a remote monitoring terminal, characterized in that: It also includes a transmission module, a processing module, a data collection module, an alarm module and multiple groups of monitoring mechanisms, wherein the transmission module is connected to the multiple groups of monitoring mechanisms, the processing module is connected to the transmission module, the data collection module and the alarm module are respectively connected to the processing module, and the remote monitoring terminal is connected to the processing module; Each group of the monitoring mechanism includes a base plate, a vertical plate, a signal transmitter, an infrared transmitter, an infrared receiver, a vibration sensor, two groups of mounting components and two groups of protection components. The signal transmitter is arranged on one side of the base plate, the vertical plate is fixedly connected to the base plate and is located on one side of the base plate, the infrared transmitter is arranged on one side of the vertical plate, the infrared receiver is arranged on a side of the vertical plate away from the signal transmitter, the vibration sensor is arranged on one side of the base plate, the two groups of mounting components are symmetrically arranged on one side of the base plate, and the two groups of protection components are respectively arranged on both sides of the vertical plate.

2. The highway bridge safety monitoring device according to claim 1, characterized in that: Each group of the mounting components includes a mounting plate and two bolts. The mounting plate is fixedly connected to the base plate and is located on one side of the base plate. The two bolts penetrate the mounting plate respectively.

3. The highway bridge safety monitoring device according to claim 2, characterized in that: Each group of the protection components includes a threaded tube and a protection cover. The threaded tube is fixedly connected to the vertical plate and is located on one side of the vertical plate. The protection cover is sleeved on the outer side of the threaded tube and is threadedly connected to the threaded tube.

4. The highway bridge safety monitoring device according to claim 3, characterized in that: The highway bridge safety monitoring device also includes multiple groups of cleaning components, which are respectively arranged on the corresponding base plates, and each group of cleaning components includes two scrapers, two L-shaped plates and a lifting member, and the lifting member is arranged on one side of the base plate. The two scrapers are respectively fitted with the two protective covers, one end of the two L-shaped plates is respectively fixedly connected to the lifting member, and the other end of the two L-shaped plates is respectively fixedly connected to the two scrapers.

5. The highway bridge safety monitoring device according to claim 4, characterized in that: The lifting member includes a frame, a threaded rod, a motor and a connecting member. The frame is fixedly connected to the base plate and is located on one side of the base plate. The threaded rod is threadedly matched with the connecting member. Both ends of the threaded rod are rotatably connected to the frame respectively. The motor is arranged at the upper end of the frame, and the output end of the motor is fixedly connected to the threaded rod.

6. The highway bridge safety monitoring device according to claim 5, characterized in that: The connecting member comprises a lifting plate and a connecting frame, the lifting plate is threadedly connected to the threaded rod, one end of the connecting frame is fixedly connected to the lifting plate, and the other end of the connecting frame is respectively fixedly connected to the two L-shaped plates.

7. A highway bridge safety monitoring method, using the highway bridge safety monitoring device as claimed in claim 6, characterized in that: The steps include: Firstly, multiple groups of the monitoring mechanisms are sequentially installed on the sides of the bridge; Then, the infrared signal is transmitted to the corresponding infrared receiver through the infrared transmitter, and the vibration data of the bridge is collected through the vibration sensor; Afterwards, the signal transmitter will send the receiving information of the infrared receiver and the data collected by the vibration sensor to the transmission module, and then transmit them to the processing module through the transmission module; The processing module then analyzes the data. When the infrared receiver fails to receive the infrared signal or the vibration data of the bridge is not within the normal range, the processing module will send the abnormal information to the remote monitoring terminal, and the alarm module will sound an alarm. When the infrared receiver can receive the infrared signal normally or the vibration data of the bridge is within the normal range, the processing module will send the data to the data collection module for sorting and storage.

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