A bridge pile foundation detection system based on the Internet of Things and big data

Abstract

The present invention discloses a bridge pile foundation detection system based on the Internet of Things and big data, and relates to the technical field of bridge pile foundation detection. The bridge pile foundation detection system based on the Internet of Things and big data includes the following steps: Step 1: Install the detection device; Step 2: Detection data; Step 3: Big data transmission terminal, and the step 1 includes: Manual handling equipment, socketing the detection frame to the detected bridge pile foundation, and movably installing the detection device on the detection frame. The present invention drives the moving block to slide inside the driving slide rail through electricity, and the moving block drives the cleaning plate to move at the heat dissipation port, so that the brush column on the surface of the brush cleaning column moves to clean the dust on the surface of the dustproof net, achieving the function of convenient dust cleaning, facilitating the convenient heat dissipation of the device, and solving the problem that the bridge pile foundation detection device is operated for a long time, dust is easily accumulated inside the device, thereby generating high temperature, which is conducive to adding a cleaning function to the device and facilitating the convenient heat dissipation of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of bridge pile foundation detection, and in particular to a bridge pile foundation detection system based on the Internet of Things and big data. Background Art

[0002] As an integral part of the transportation system, bridges have played an important role in the development and evolution of human civilization. With the development of modern science and technology and the continuous growth of transportation demand, large bridges (such as cross-sea bridges, long-span bridges, etc.) are increasingly appearing in people's vision. These bridges cost hundreds of millions or even billions of yuan and have important strategic significance in transportation, military and social life. However, during the construction and use of bridges, due to the erosion of the environment and harmful substances, the effects of vehicles, wind, earthquakes, fatigue, human factors, and the continuous degradation of the material's own performance, the various parts of the structure have suffered varying degrees of damage and deterioration long before the design life is reached. Quality inspection and health monitoring of bridge structures have become a hot topic in domestic and foreign academic and engineering circles. Traditional bridge inspection relies heavily on the experience of managers and technicians, lacks scientific and systematic methods, and often lacks a comprehensive grasp and understanding of the conditions of bridges, especially large bridges, and information cannot be fed back in a timely manner. If the bridge's disease is underestimated, it is likely to lose the best time for maintenance, accelerate the process of bridge damage, and shorten the service life of the bridge.

[0003] Among the existing technical solutions, a publication number: CN214173449U is proposed. The technical solution disclosed in this document is as follows: a bridge health monitoring system based on the Internet of Things and big data, including multiple monitoring points, the multiple monitoring points are wirelessly connected to a transfer device, the transfer device is connected to a monitoring end via the Internet, and a single monitoring point includes a wire displacement sensor, a vibration sensor, a wind direction\wind speed measuring device, a bridge tension sensor, a stress sensor, a first control processing unit and an RF wireless transmitting unit, and the wire displacement sensor, the vibration sensor, the wind direction\wind speed measuring device, the bridge tension sensor and the stress sensor are all connected to the input end of the first control processing unit.

[0004] The existing technology has the following problems:

[0005] 1. The beam pile foundation detection device cannot be installed conveniently. It takes a lot of time and effort to detect and install it, which leads to an increase in manual labor;

[0006] 2. When the beam pile foundation detection device operates for a long time, dust is easily accumulated inside the equipment, which generates high temperature and affects the efficient operation of the device. Summary of the invention

[0007] The present invention provides a bridge pile foundation detection system based on the Internet of Things and big data to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0009] A bridge pile foundation detection system based on the Internet of Things and big data, the bridge pile foundation detection system based on the Internet of Things and big data, comprising the following steps:

[0010] Step 1: Install the detection device;

[0011] Step 2: Test data;

[0012] Step 3: Big data transmission terminal.

[0013] 2. According to the bridge pile foundation detection system based on the Internet of Things and big data described in claim 1, step one includes: manual handling equipment, socketing the detection frame on the bridge pile foundation to be detected, and movably installing the detection equipment on the detection frame, and then installing the transmitter and receiving transducer on the outside of the bridge pile foundation, and linearly connecting them to the detection equipment.

[0014] A further improvement of the technical solution of the present invention is that step one includes: manually handling equipment, sleeved detection frame on the bridge pile foundation to be detected, and movably installing the detection equipment on the detection frame, and then installing the transmitter and receiving transducer on the outside of the bridge pile foundation, and linearly connecting them to the detection equipment.

[0015] A further improvement of the technical solution of the present invention is that the step two includes: using a transmitter to emit ultrasonic waves, and using the stress waves generated by the impact of the sound waves. If the wave velocity and wave crest of the detected stress waves are constant, it can be proved that the stress waves are evenly propagated in the bridge pile foundation, which also means that the quality of the bridge pile foundation is qualified. Then, the receiving transducer receives the ultrasonic data, and uses the average value and twice the standard deviation of the sound to analyze whether there is a problem inside the bridge pile foundation.

[0016] A further improvement of the technical solution of the present invention is that the step three includes: the data detected by the detection equipment is transmitted to the big data terminal through the Internet of Things in conjunction with the signalizer, so as to facilitate the staff to record and observe the safety status of the bridge pile foundation.

[0017] A further improvement of the technical solution of the present invention is that a connecting frame is provided on the outer side of the bridge pile foundation, fixed connecting blocks are fixedly installed on both sides of the connecting frame, the internal threads of the fixed connecting blocks are connected with fixing bolts, a sliding groove is provided on the top of the connecting frame, a movable block is movably installed inside the sliding groove, a sliding rod is fixedly installed on the top of the movable block, a connecting slider is movably installed on the outer side of the sliding rod, and a detection equipment box is provided on the side of the connecting slider.

[0018] A further improvement of the technical solution of the present invention is that a display screen is arranged on the surface of the detection device box, a connection port is fixedly installed at one end of the top of the detection device box, and a signal transmitter is arranged at the other end of the top of the detection device box.

[0019] A further improvement of the technical solution of the present invention is that heat dissipation openings are provided on both sides of the detection equipment box, and dustproof nets are provided inside the heat dissipation openings.

[0020] A further improvement of the technical solution of the present invention is that a driving slide rail is provided inside the detection equipment box and on both sides of the heat dissipation port, a moving block is movably installed inside the driving slide rail, and a cleaning plate is fixedly installed inside the moving block.

[0021] A further improvement of the technical solution of the present invention is that a central shaft column is arranged inside the cleaning plate, a brush cleaning column is movably installed outside the central shaft column, and a side surface of the brush cleaning column is arranged on one side of the heat dissipation port.

[0022] A further improvement of the technical solution of the present invention is that scrapers are arranged on both sides of the inner cavity of the cleaning plate, scraper blocks are fixedly installed on the sides of the scrapers, an inclined plate is fixedly installed on the bottom of the scraper block, and a friction pad is fixedly installed on one end of the inclined plate.

[0023] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0024] 1. The present invention provides a bridge pile foundation detection system based on the Internet of Things and big data. Ultrasonic waves are emitted by a transmitter, and stress waves generated by the impact of sound waves are used. If the wave velocity and wave crest of the detected stress waves are constant, it can be proved that the stress waves are evenly propagated in the bridge pile foundation, which also means that the quality of the bridge pile foundation is qualified. Then, the ultrasonic data is received by a receiving transducer, and the average value and twice the standard deviation of the sound are used to analyze the sound to determine whether there are problems inside the bridge pile foundation. The detection data is fed back to the inside of the detection equipment, and the signal is used to transmit the Internet of Things to the big data terminal for the staff to record and observe, so as to achieve the effect of convenient detection, solve the problem of manual detection of data, which is time-consuming and labor-intensive, and is conducive to the installation of the Internet of Things intelligent detection function, and improve the detection speed and effect.

[0025] 2. The present invention provides a bridge pile foundation detection system based on the Internet of Things and big data. The detection equipment box is driven by a movable block to be sleeved on the outside of the sliding rod, and then one end of the sliding rod is inserted into the top of the movable block. Then, the movable block is inserted into the inside of the sliding groove at the connection of the connecting frame, so that the sliding rod can be easily installed on the connecting frame. Finally, the connecting frame is sleeved on the outside of the bridge pile foundation, and the connecting block is fixed by fixing bolts, which is convenient for fixing the connecting frames on both sides, thereby achieving the function of convenient installation, solving the problem that the bridge pile foundation detection device cannot be easily installed and a lot of time and effort are needed during the detection and installation. It is conducive to the convenient installation of the device and saves manual labor.

[0026] 3. The present invention provides a bridge pile foundation detection system based on the Internet of Things and big data. The moving block is driven by electricity to slide inside the driving slide rail, and the moving block drives the cleaning plate to move at the heat dissipation port, so that the brush column on the surface of the brush cleaning column moves to clean the dust on the surface of the dustproof net, thereby achieving the function of convenient dust cleaning and convenient heat dissipation of the device. It solves the problem that the bridge pile foundation detection device is easily accumulated inside the equipment due to long-term operation, thereby generating high temperature. It is beneficial to increase the cleaning function of the device and facilitate the convenient heat dissipation of the device.

[0027] 4. The present invention provides a bridge pile foundation detection system based on the Internet of Things and big data. When the brush cleaning column cooperates with the moving block to roll and clean on one side of the heat dissipation port, the brush cleaning column will frictionally contact with the scraper each time it rotates, and the inclined plate and the friction pad cooperate with each other to increase the friction resistance, so that the dust adhering to the surface of the brush cleaning column is scraped off, thereby increasing the cleanliness of the cleaning mechanism, improving the endurance of the cleaning mechanism, facilitating the efficient operation of the device, solving the problem of low endurance of the cleaning mechanism and affecting the heat dissipation effect of the device, which is beneficial to the secondary cleaning of the device and improves the endurance. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a flow chart of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the connecting frame of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the detection equipment box of the present invention;

[0031] Figure 4 It is a schematic diagram of the heat dissipation port structure of the present invention;

[0032] Figure 5 It is a schematic diagram of the cleaning plate structure of the present invention;

[0033] Figure 6 It is a schematic diagram of the scraper structure of the present invention.

[0034] In the figure: 1. bridge pile foundation; 2. connecting frame; 3. fixed connecting block; 4. fixing bolt; 5. sliding groove; 6. movable block; 7. sliding rod; 8. connecting slider; 9. detection equipment box; 91. connection port; 92. display screen; 93. heat dissipation port; 931. driving slide rail; 932. moving block; 933. cleaning plate; 934. central axis column; 935. brush cleaning column; 936. scraper; 937. scraper block; 938. inclined plate; 939. friction pad; 94. dust net. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with embodiments:

[0036] Example 1

[0037] like Figure 1-6 As shown, the present invention provides a bridge pile foundation detection system based on the Internet of Things and big data, and the bridge pile foundation detection system based on the Internet of Things and big data includes the following steps:

[0038] Step 1: Install the detection device;

[0039] Step 2: Test data;

[0040] Step 3: Big data transmission terminal;

[0041] Step one includes: manually handling equipment, sleeve the inspection frame on the bridge pile foundation 1 to be inspected, and movably install the inspection equipment on the inspection frame, then install the transmitter and the receiving transducer on the outside of the bridge pile foundation, and linearly connect them to the inspection equipment. Step two includes: using the transmitter to emit ultrasonic waves, and using the stress waves generated by the impact of sound waves. If the wave velocity and wave crest of the detected stress waves are constant, it can be proved that the stress waves are evenly propagated in the bridge pile foundation 1, which also means that the quality of the bridge pile foundation 1 is qualified. Then the receiving transducer receives the ultrasonic data, and uses the average value and twice the standard deviation of the sound to analyze whether there is a problem inside the bridge pile foundation 1. Step three includes: the data detected by the inspection equipment is transmitted to the big data terminal through the Internet of Things in conjunction with the signal device, so that the staff can record and observe the safety status of the bridge pile foundation 1.

[0042] In this embodiment, a detection device is installed on the bridge pile foundation 1, a line is plugged into the connection port, and a transmitter and a receiving transducer are installed on the outside of the bridge pile foundation. The detection equipment is coordinated for regulation and a signal is sent to make the transmitter emit ultrasonic waves, and the stress waves generated by the impact of sound waves are used. If the wave velocity and wave crest of the detected stress waves are constant, it can be proved that the stress waves are evenly propagated in the bridge pile foundation 1, which also means that the quality of the bridge pile foundation 1 is qualified. Then, the receiving transducer receives the ultrasonic data, and uses the average value and twice the standard deviation of the sound to determine whether there is a problem inside the bridge pile foundation 1. The detection data is fed back to the inside of the detection equipment, and the signal is transmitted to the big data terminal through the Internet of Things for the staff to record and observe, thereby achieving a convenient detection effect.

[0043] Example 2

[0044] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, a connecting frame 2 is provided on the outer side of the bridge pile foundation 1, fixed connecting blocks 3 are fixedly installed on both sides of the connecting frame 2, the internal threads of the fixed connecting blocks 3 are connected with fixing bolts 4, a sliding groove 5 is provided on the top of the connecting frame 2, a movable block 6 is movably installed inside the sliding groove 5, a sliding rod 7 is fixedly installed on the top of the movable block 6, a connecting slider 8 is movably installed on the outer side of the sliding rod 7, a detection device box 9 is provided on the side of the connecting slider 8, a display screen 92 is provided on the surface of the detection device box 9, a connection port 91 is fixedly installed on one end of the top of the detection device box 9, and a signal transmitter is provided on the other end of the top of the detection device box 9.

[0045] In this embodiment, the detection equipment box 9 is driven by the movable block 6 to be sleeved on the outside of the sliding rod 7, and then one end of the sliding rod 7 is inserted into the top of the movable block 6, and then the movable block 6 is inserted into the inside of the sliding groove 5 at the connection of the connecting frame 2, so that the sliding rod 7 can be easily installed on the connecting frame 2, and finally the connecting frame 2 is sleeved on the outside of the bridge pile foundation 1, and the connecting block 3 is threadedly fixed with the fixing bolts 4, so as to facilitate the fixing of the connecting frames 2 on both sides, thereby achieving the function of convenient installation.

[0046] Example 3

[0047] like Figure 1-6As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, heat dissipation ports 93 are provided on both sides of the detection device box 9, dustproof nets 94 are arranged inside the heat dissipation ports 93, driving slide rails 931 are provided inside the detection device box 9 and on both sides of the heat dissipation ports 93, a moving block 932 is movably installed inside the driving slide rail 931, a cleaning plate 933 is fixedly installed on the inner side of the moving block 932, a central shaft column 934 is arranged inside the cleaning plate 933, a brush cleaning column 935 is movably installed on the outer side of the central shaft column 934, and the side of the brush cleaning column 935 is arranged on one side of the heat dissipation port 93.

[0048] In this embodiment, the heat dissipation port 93 contacts the outside world, which may cause dust to enter from the heat dissipation port 93, and then be filtered and blocked by the dustproof net 94. After long-term use, the dustproof net 94 may filter too much dust, causing the dustproof net 94 to be blocked, thereby affecting the heat dissipation effect of the equipment. In conjunction with the electric drive moving block 932 to slide inside the driving slide rail 931, the moving block 932 drives the cleaning plate 933 to move in the heat dissipation port 93, so that the brush column on the surface of the brush cleaning column 935 moves to clean the dust on the surface of the dustproof net 94, thereby achieving the function of convenient dust cleaning and convenient heat dissipation of the device.

[0049] Example 4

[0050] like Figure 1-6 As shown, based on Example 1, the present invention provides a technical solution: preferably, scrapers 936 are provided on both sides of the inner cavity of the cleaning plate 933, scraper blocks 937 are fixedly installed on the sides of the scraper 936, an inclined plate 938 is fixedly installed on the bottom of the scraper block 937, and a friction pad 939 is fixedly installed on one end of the inclined plate 938.

[0051] In this embodiment, when the brush cleaning column 935 cooperates with the moving block 932 to roll and clean on one side of the heat dissipation port 93, the brush cleaning column 935 will come into friction contact with the scraper 936 each time it rotates, and the inclined plate 938 and the friction pad 939 cooperate with each other to increase the friction resistance, so that the dust adhering to the surface of the brush cleaning column 935 is scraped off, thereby increasing the cleanliness of the cleaning mechanism, improving the endurance of the cleaning mechanism, and facilitating the efficient operation of the device.

[0052] In summary, if Figure 1-6As shown, the detection device is installed on the bridge pile foundation 1, and the detection device box 9 is driven by the movable block 6 to be sleeved on the outside of the sliding rod 7, and then one end of the sliding rod 7 is inserted into the top of the movable block 6, and then the movable block 6 is inserted into the inside of the sliding groove 5 at the connection of the connecting frame 2, so that the sliding rod 7 can be easily installed on the connecting frame 2, and finally the connecting frame 2 is sleeved on the outside of the bridge pile foundation 1, and the connecting block 3 is threadedly fixed by the fixing bolts 4, so as to facilitate the fixing of the connecting frames 2 on both sides, thereby achieving the function of convenient installation, plugging the line at the connection port, and installing the transmitter and the receiving transducer on the outside of the bridge pile foundation, cooperating with the detection equipment for regulation, sending a signal, so that the transmitter emits ultrasonic waves, and uses the stress waves generated by the impact of sound waves. If the wave velocity and wave crest of the detected stress wave are constant, it can be proved that the stress wave is evenly propagated in the bridge pile foundation 1, which also shows that the quality of the bridge pile foundation 1 is qualified, then Then, the ultrasonic data is received by the receiving transducer, and the average value and twice the standard deviation of the sound are used to determine whether there is a problem inside the bridge pile foundation 1. The detection data is fed back to the inside of the detection equipment, and the signal device is used to transmit it to the big data terminal through the Internet of Things for the staff to record and observe, so as to achieve the effect of convenient detection. Then, it contacts with the outside world through the heat dissipation port 93, which easily causes dust to enter from the heat dissipation port 93, and then is filtered and blocked by the dustproof net 94. After long-term use, the dustproof net 94 filters too much dust, causing the dustproof net 94 to be blocked, affecting the heat dissipation effect of the equipment. With the help of the electric drive moving block 932 to slide inside the driving slide rail 931, the moving block 932 drives the cleaning plate 933 to move in the heat dissipation port 93, so that the brush column on the surface of the brush cleaning column 935 moves to clean the dust on the surface of the dustproof net 94, so as to achieve the function of convenient dust cleaning and convenient heat dissipation of the device.

[0053] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A bridge pile foundation detection system based on the Internet of Things and big data, characterized by: The bridge pile foundation detection system based on the Internet of Things and big data includes the following steps: Step 1: Install the detection device; Step 2: Test data; Step 3: Big data transmission terminal; The step one comprises: manually handling equipment, the bridge pile foundation to be tested (1) sleeve detection frame, and the detection equipment is installed on the detection frame, and then the transmitter and receiving transducer are installed on the outside of the bridge pile foundation, and are linearly connected to the detection equipment; A connecting frame (2) is arranged on the outside of the bridge pile foundation (1), fixed connecting blocks (3) are fixedly installed on both sides of the connecting frame (2), the internal threads of the fixed connecting blocks (3) are connected with fixing bolts (4), a sliding groove (5) is opened on the top of the connecting frame (2), a movable block (6) is movably installed inside the sliding groove (5), a sliding rod (7) is fixedly installed on the top of the movable block (6), a connecting slider (8) is movably installed on the outside of the sliding rod (7), and a detection device box (9) is arranged on the side of the connecting slider (8); A drive rail (931) is provided inside the detection device box (9) and on both sides of the heat dissipation port (93), a movable block (932) is movably installed inside the drive rail (931), and a cleaning plate (933) is fixedly installed inside the movable block (932); The cleaning plate (933) is provided with a central shaft column (934) inside, and a brush cleaning column (935) is movably mounted on the outside of the central shaft column (934), and the side of the brush cleaning column (935) is provided on one side of the heat dissipation port (93); Scrapers (936) are provided on both sides of the inner cavity of the cleaning plate (933); a scraper block (937) is fixedly mounted on the side of the scraper plate (936); an inclined plate (938) is fixedly mounted on the bottom of the scraper block (937); and a friction pad (939) is fixedly mounted on one end of the inclined plate (938).

2. The bridge pile foundation detection system based on the Internet of Things and big data according to claim 1 is characterized by: The second step comprises: using a transmitter to emit ultrasonic waves, and using the stress waves generated by the impact of the sound waves. If the wave velocity and wave crest of the detected stress waves are constant, it can be proved that the stress waves are uniformly propagated in the bridge pile foundation (1), which also means that the quality of the bridge pile foundation (1) is qualified. Then, the receiving transducer receives the ultrasonic data, and uses the average value and twice the standard deviation of the sound to analyze whether there is a problem inside the bridge pile foundation (1).

3. The bridge pile foundation detection system based on the Internet of Things and big data according to claim 1 is characterized by: The step three comprises: the data detected by the detection equipment is transmitted to the big data terminal through the Internet of Things in conjunction with the signal device, so as to facilitate the staff to record and observe the safety status of the bridge pile foundation (1).

4. The bridge pile foundation detection system based on the Internet of Things and big data according to claim 1 is characterized by: A display screen (92) is provided on the surface of the detection device box (9), a connection port (91) is fixedly mounted on one end of the top of the detection device box (9), and a signal transmitter is provided on the other end of the top of the detection device box (9).

5. The bridge pile foundation detection system based on the Internet of Things and big data according to claim 1 is characterized by: Heat dissipation openings (93) are provided on both sides of the detection equipment box (9), and dustproof nets (94) are provided inside the heat dissipation openings (93).

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