A method for detecting construction quality of hydraulic engineering

Abstract

The application discloses a kind of water conservancy construction quality detection methods, belongs to engineering detection technical field.A kind of water conservancy construction quality detection method, including the support column for supporting bridge surface, support column top fixed installation has drive assembly, support column outside is equipped with lifting assembly, lifting assembly is fixedly installed with visual unit for detecting support column main body on, wherein, lifting assembly upper portion is equipped with rotating assembly, visual unit is arranged in rotating assembly, drive assembly drives lifting assembly and rotating assembly with visual unit to support column main body does lifting rotation detection.The motor is placed on the top and precisely controlled by the screw rod and the slide rod, effectively improving the durability of the equipment.In addition, the linkage of the scraper and the camera realizes the synchronization of cleaning and monitoring, avoids the sewage from blocking the view, and improves the cleaning efficiency and monitoring effect.

Description

Technical Field

[0001] This invention relates to the field of engineering testing technology, and in particular to a method for testing the construction quality of water conservancy projects. Background Technology

[0002] Construction quality inspection is a crucial step in ensuring the quality and safety of water conservancy projects. Water conservancy projects involve the development, utilization, and management of water resources, including reservoirs, dikes, irrigation systems, and water diversion projects. The purpose of construction quality inspection is to ensure that the project meets design requirements and relevant national standards by inspecting and evaluating the construction process and results, thereby guaranteeing the project's safety, reliability, and durability.

[0003] However, traditional technology has some problems: traditional devices use clamping components to move on the bridge piers for monitoring and cleaning. Although the motor and camera have a certain degree of waterproofing, working underwater for a long time will increase the wear and tear on the equipment. Moreover, once the motor is damaged, the equipment will remain underwater and require professional divers to dive down and retrieve it. Summary of the Invention

[0004] The purpose of this invention is to address the problem that although motors and cameras have a certain degree of waterproofing, prolonged underwater operation increases equipment wear and tear. Therefore, this invention proposes a method for inspecting the construction quality of water conservancy projects.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A method for inspecting the construction quality of a water conservancy project includes a support column for supporting a bridge deck. A drive assembly is fixedly installed on the top of the support column, and a lifting assembly is also provided on the outside of the support column. A vision unit for detecting the main body of the support column is fixedly installed on the lifting assembly. A rotating assembly is also provided on the upper part of the lifting assembly, and the vision unit is disposed on the rotating assembly. The drive assembly drives the lifting assembly and the rotating assembly to carry the vision unit to perform lifting and rotating detection on the main body of the support column.

[0007] Preferably, to prevent the motor from malfunctioning due to prolonged immersion in water, the drive assembly includes a motor, which is mounted on the top of the support column. A drive gear is fixedly connected to the output end of the motor, and the drive gear meshes with a double-sided gear ring.

[0008] To achieve simultaneous driving of multiple driven gears at the same speed, the double-sided gear ring is further connected to driven gears, and there are four driven gears.

[0009] To further secure the drive assembly, a support ring is fixedly mounted on the top of the support column, a screw tube is screwed to the lower part of the support ring, the motor is fixedly mounted on the lower part of the support ring, the gear ring is rotatably mounted on the lower part of the screw tube, and the four driven gears are circumferentially and evenly mounted on the lower part of the screw tube.

[0010] In order to enable multiple driven gears to control the lead screw and slide bar to rotate, thereby driving the camera to lift and rotate, the lifting assembly includes a lead screw, wherein the lower parts of two of the driven gears are fixedly connected to the lead screw, and the lower parts of the other two gears are fixedly connected to slide bars.

[0011] To enable the slide bar to drive the rotating gear to rotate, and in turn drive the single-sided gear ring to rotate on the base plate, the rotating assembly includes a base plate with a hollow interior. A single-sided gear ring is rotatably mounted in the middle of the base plate. The single-sided gear ring is meshed with a rotating gear. The rotating gear is slidably connected to the slide bar and is driven to rotate by the slide bar. The rotating gear is rotatably mounted on the lower part of the base plate.

[0012] To achieve the lifting and lowering of the base plate driven by the lead screw, the base plate is further screwed externally to the lead screw, and the base plate is driven by the lead screw to perform lifting and lowering actions.

[0013] To achieve surface cleaning of the support column and subsequent drainage of wastewater into the camera area, a cleaning assembly is further provided at the lower part of the base plate. This assembly includes a scraper that contacts the exterior of the support column body and is fixed to the lower part of the single-sided toothed ring. The vision unit includes a camera, which is fixedly mounted on one side of the scraper. The single-sided toothed ring is also meshed with a first cleaning gear, which is meshed with a second cleaning gear. A first helical gear is fixedly connected to the lower part of the second cleaning gear, and the first helical gear meshes with the second helical gear. A guide seat is fixedly connected to the lower part of the base plate, and a rotating rod is rotatably mounted inside the guide seat. One end of the rotating rod is fixedly connected to the second helical gear, and the other end is fixedly mounted with a sewage discharge paddle. The first and second cleaning gears are rotatably mounted on the lower part of the base plate.

[0014] To achieve proper installation of the camera and scraper, enabling rotational shooting and scraping away deposits on the support column surface, the scraper further includes a contact plate fixed to the lower part of the single-sided toothed ring. The contact plate is movably fitted to the outer surface of the support column body. An insert plate is inserted into one side of the contact plate, and an mounting plate is fixedly installed on one side of the insert plate. The camera is fixedly installed on one side of the mounting plate.

[0015] Preferably, the support column includes a base, a column body is connected to the upper part of the base, and a support seat is fixedly installed on the upper part of the column body.

[0016] Compared with the prior art, the present invention provides a method for testing the construction quality of water conservancy projects, which has the following beneficial effects:

[0017] 1. This water conservancy project construction quality inspection method uses a drive component located on top of the support column above the water surface, without direct contact with the water. This effectively reduces wear and tear caused by prolonged underwater operation. The drive component powers the entire inspection device, ensuring normal operation and extending its service life. The lifting component, installed outside the support column, is controlled by the drive component, allowing the device to move up and down along the support column. The vision unit, fixed to the lifting component, can be adjusted to different heights as needed, enabling precise inspection of different parts of the pier. This design allows the inspection device to adapt to inspection needs at different depths, both underwater and above the water surface, further ensuring the stability and efficiency of the equipment. The upper part of the lifting component is equipped with a rotating component, through which the vision unit achieves 360-degree rotation inspection of the support column. This allows the vision unit to rotate around the support column, achieving multi-angle and all-round inspection and acquiring complete inspection information.

[0018] 2. This water conservancy project construction quality inspection method uses a motor to drive a drive gear and a double-sided gear ring, which in turn transmits power to multiple driven gears. The lower parts of two driven gears are fixedly connected to a lead screw. The lead screw rotates under the drive and pushes the base plate to move up and down. The lead screw is externally connected to the base plate via a thread. The rotation of the lead screw causes the base plate to make precise lifting and lowering movements along the direction of the lead screw thread, thereby realizing the vertical movement of the camera on the support column and adapting to the inspection needs of different heights. The lower parts of the other two driven gears are fixedly connected to sliding rods. The sliding rods rotate under the drive and drive the rotating gears that are slidably connected to them to rotate. The rotating gears are rotatably installed on the lower part of the base plate. At the same time, the sliding rods drive the rotation through sliding engagement. The rotation of the gear causes the rotating gear to rotate along its axis. The rotating gear meshes with the single-sided gear ring. When the rotating gear rotates under the action of the slide rod, it drives the single-sided gear ring to rotate through the meshing transmission. The single-sided gear ring is installed in the hollow part of the base plate. Therefore, the rotation of the rotating gear can achieve 360-degree rotation within the base plate. The camera is fixedly installed on the single-sided gear ring. When the single-sided gear ring rotates under the drive of the rotating gear, the camera rotates synchronously, realizing all-round monitoring of the support column. The up and down lifting of the base plate controls the shooting height of the camera, while the rotation of the single-sided gear ring controls the shooting angle of the camera, thus achieving 360-degree rotating shooting at different heights.

[0019] 3. The method for inspecting the construction quality of this water conservancy project involves the following steps: During the cleaning operation, a cleaning component located under the base plate begins operation. The scraper is in close contact with the surface of the support column and is rotated along the support column by a single-sided toothed ring. The scraper's design matches the shape of the support column. When the single-sided toothed ring rotates, the scraper rotates along the surface of the support column, effectively scraping away the dirt and deposits attached to the surface to ensure the cleanliness of the support column surface. A camera is fixedly installed on one side of the scraper, adjacent to the working area of ​​the scraper. This arrangement allows the camera to monitor the cleaning effect in real time, ensuring that the dirt is fully removed. At the same time, the camera can promptly detect the surface of the support column after cleaning, record the cleaning results, and facilitate the evaluation of cleaning quality. The single-sided toothed ring not only drives the scraper to rotate but also meshes with a first cleaning gear. The rotation of the first cleaning gear drives the second cleaning gear, which meshes with it, to rotate synchronously. The lower part of the second cleaning gear is fixedly connected to the first helical gear. Through a series of gear transmissions, the first helical gear meshes with the second helical gear. The rotation of the second helical gear causes the rotating rod to start rotating. One end of the rotating rod is fixedly connected to the second helical gear, and the other end extends into the guide seat. The rotating rod is supported by the guide seat and maintains stable operation. The other end of the rotating rod is fixedly connected to the sewage discharge paddle. When the rotating rod rotates, the sewage discharge paddle rotates accordingly, generating a guiding effect to guide the sewage generated during the cleaning process to the camera area, preventing sewage from interfering with the camera's line of sight and the cleaning effect. This design effectively guides the dirt scraped off by the scraper from the camera area to ensure the cleanliness of the cleaning area and the clarity of the camera's monitoring effect.

[0020] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This invention places the motor at the top and achieves precise control through a lead screw and slide bar, which effectively improves the durability of the equipment. In addition, the linkage between the scraper and the camera enables simultaneous cleaning and monitoring, avoiding sewage from obstructing the view and improving cleaning efficiency and monitoring effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a water conservancy engineering construction quality testing method proposed in this invention.

[0022] Figure 2 This is a schematic diagram of the supporting column for a water conservancy engineering construction quality testing method proposed in this invention;

[0023] Figure 3 This is a schematic diagram of the column cross-sectional structure of a water conservancy engineering construction quality testing method proposed in this invention.

[0024] Figure 4 This invention proposes a method for testing the construction quality of water conservancy projects. Figure 3 Schematic diagram of part A in the middle;

[0025] Figure 5This is a schematic diagram of the base structure of a water conservancy engineering construction quality testing method proposed in this invention;

[0026] Figure 6 This is a schematic diagram of a rotating gear structure for a water conservancy engineering construction quality inspection method proposed in this invention.

[0027] Figure 7 This invention proposes a method for testing the construction quality of water conservancy projects. Figure 6 Schematic diagram of Part B in the middle section;

[0028] Figure 8 This is a schematic diagram of the sewage slurry structure of a water conservancy engineering construction quality testing method proposed in this invention;

[0029] Figure 9 This is a schematic diagram of the scraper structure of a water conservancy engineering construction quality inspection method proposed in this invention.

[0030] Figure 10 This is a schematic diagram of the camera structure for a water conservancy engineering construction quality inspection method proposed in this invention.

[0031] In the diagram: 1. Support column; 101. Base; 102. Column; 103. Support seat; 2. Drive assembly; 201. Motor; 202. Drive gear; 203. Double-sided gear ring; 204. Driven gear; 205. Support ring; 206. Screw tube; 3. Lifting assembly; 301. Lead screw; 302. Slide rod; 4. Rotating assembly; 401. Base plate; 402. Single-sided gear ring; 403. Rotating gear; 5. Cleaning assembly; 501. Scraper; 5011. Contact plate; 5012. Insert plate; 5013. Mounting plate; 502. First cleaning gear; 503. Second cleaning gear; 504. First helical gear; 505. Second helical gear; 506. Rotating rod; 507. Guide seat; 508. Sewage discharge slurry; 6. Camera. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Example

[0034] Reference Figures 1-10 A method for inspecting the construction quality of a water conservancy project includes a support column 1 for supporting a bridge deck, a drive assembly 2 fixedly installed on the top of the support column 1, a lifting assembly 3 also provided on the outside of the support column 1, a vision unit for detecting the main body of the support column 1 fixedly installed on the lifting assembly 3, wherein a rotating assembly 4 is also provided on the upper part of the lifting assembly 3, the vision unit is set on the rotating assembly 4, and the drive assembly 2 drives the lifting assembly 3 and the rotating assembly 4 to carry the vision unit to perform lifting and rotating detection on the main body of the support column 1.

[0035] The aforementioned method for inspecting the construction quality of water conservancy projects effectively reduces wear and tear caused by prolonged underwater operation because the drive component 2 is located on top of the support column 1 above the water surface and does not directly contact the water. The drive component 2 drives the entire inspection device, ensuring normal operation and extending its service life. The lifting component 3, installed outside the support column 1, is controlled by the drive component 2, allowing the device to move up and down along the support column 1. The vision unit is fixed on the lifting component 3 and can be adjusted to different heights as needed, thereby accurately inspecting different parts of the pier. This design allows the inspection device to adapt to inspection needs at different depths, both underwater and above the water surface, further ensuring the stability and efficiency of the equipment. The upper part of the lifting component 3 is equipped with a rotating component 4, through which the vision unit achieves 360-degree rotation inspection of the support column 1. In this way, the vision unit can rotate around the support column 1 to achieve multi-angle and all-round inspection and obtain complete inspection information. The rotating component 4 is also controlled by the drive component 2 at the top.

[0036] Specifically, the vision unit is mounted on the rotating assembly 4, which moves up and down with the lifting assembly 3 and rotates with the rotating assembly 4 for detection. This allows the vision unit to perform detailed inspections of the surface condition of the support column 1, such as checking for structural defects like cracks or surface corrosion. Simultaneously, the vision unit can also perform 3D modeling based on images of the pier surface, recording and tracking minute changes in the pier.

[0037] The drive assembly 2 is installed on top of the support column 1 above the water surface. If the equipment malfunctions, divers do not need to dive into the water to salvage and repair it. Instead, the equipment can be retrieved directly from the top for repair, which greatly reduces the difficulty and cost of maintenance and improves operational safety.

[0038] In this embodiment, to prevent the motor 201 from malfunctioning due to prolonged immersion in water, the drive assembly 2 includes a motor 201, which is mounted on the top of the support column 1. A drive gear 202 is fixedly connected to the output end of the motor 201, and the drive gear 202 meshes with a double-sided gear ring 203. To achieve simultaneous driving of multiple driven gears 204, the double-sided gear ring 203 is further meshed with four driven gears 204. Two driven gears 204 have lead screws 301 fixedly connected to their lower parts, and the other two driven gears 204 have slide rods 302 fixedly connected to their lower parts. To further secure the drive assembly 2, a support ring 205 is fixedly mounted on the top of the support column 1. A threaded tube 206 is screwed to the lower part of the support ring 205. The motor 201 is fixedly mounted on the lower part of the support ring 205, the gear ring is rotatably mounted on the lower part of the threaded tube 206, and the four driven gears 204 are circumferentially and evenly mounted on the lower part of the threaded tube 206.

[0039] When the equipment is started, the motor 201 at the top of the support column 1 begins to operate, and the drive gear 202 at its output end rotates accordingly. Since the motor 201 is located above the water surface, the problem of malfunction caused by the motor 201 being underwater for a long time is avoided.

[0040] The drive gear 202 at the output end of the motor 201 meshes with the double-sided gear ring 203. When the drive gear 202 rotates, the driving force is transmitted to the double-sided gear ring 203, causing it to rotate synchronously. The double-sided gear ring 203 is designed to mesh with multiple driven gears 204 simultaneously, achieving efficient transmission.

[0041] The double-sided gear ring 203 is meshed with four driven gears 204 on both sides. When the double-sided gear ring 203 rotates, it sequentially drives the four driven gears 204 to rotate synchronously at the same speed. This synchronous drive ensures the consistency of the equipment's movement during the testing process. A support ring 205 is mounted on the top of the support column 1, and a threaded tube 206 is screwed to the lower part of the support ring 205, providing a stable mounting position for the entire transmission structure. Both the gear ring and the driven gears 204 are mounted on the lower part of the threaded tube 206.

[0042] To enable multiple driven gears 204 to control the rotation of the lead screw 301 and slide bar 302, thereby driving the camera to lift and rotate, the lifting assembly 3 includes a lead screw 301, with two driven gears 204 fixedly connected to the lower part of the lead screw 301, and the other two gears fixedly connected to the lower part of the slide bar 302. To enable the slide bar 302 to drive the rotating gear 403 to rotate, thereby driving the single-sided gear ring 402 to rotate on the base plate 401, the rotating assembly 4 includes a base plate 401. The base plate 401 is hollow inside, and a single-sided gear ring 402 is rotatably mounted in the middle of the base plate 401. The single-sided gear ring 402 is meshed with the rotating gear 403. The rotating gear 403 is slidably connected to the slide bar 302 and is driven to rotate by the slide bar 302. The rotating gear 403 is rotatably mounted on the lower part of the base plate 401. In order to enable the lead screw 301 to drive the base plate 401 to rise and fall, the lead screw 301 is further screwed to the base plate 401, and the base plate 401 is driven by the lead screw 301 to perform rising and falling actions.

[0043] Motor 201 drives drive gear 202 and double-sided gear ring 203, which in turn transmit power to multiple driven gears 204. The lower parts of two driven gears 204 are fixedly connected to lead screw 301. Under drive, lead screw 301 rotates and pushes base plate 401 to move up and down. Lead screw 301 is externally connected to base plate 401 via threads. The rotation of lead screw 301 drives base plate 401 to make precise lifting and lowering movements along the direction of the thread of lead screw 301, thereby realizing the vertical movement of camera 6 on support column 1 and adapting to detection requirements at different heights.

[0044] The lower parts of the other two driven gears 204 are fixedly connected to slide rods 302. Slide rods 302 rotate under drive, causing the rotating gear 403, which is slidably connected to them, to rotate. The rotating gear 403 is rotatably mounted on the lower part of the base plate 401. Simultaneously, slide rods 302 drive the rotation of the rotating gear 403 through sliding engagement, causing the rotating gear 403 to rotate along its axis. The rotating gear 403 meshes with a single-sided gear ring 402. When the rotating gear 403 rotates under the action of slide rods 302, it drives the single-sided gear ring 402 to rotate through the meshing transmission. The single-sided gear ring 402 is mounted in the hollow part of the base plate 401, thus the rotation of the rotating gear 403 can achieve 360-degree rotation within the base plate 401.

[0045] Camera 6 is fixedly mounted on a single-sided gear ring 402. When the single-sided gear ring 402 rotates under the drive of the rotating gear 403, camera 6 rotates synchronously, enabling all-round monitoring of support column 1. The up-and-down movement of base plate 401 controls the shooting height of camera 6, while the rotation of single-sided gear ring 402 controls the shooting angle of camera 6, thus achieving 360-degree rotation shooting at different heights.

[0046] To achieve surface cleaning of the support column 1 and drainage of the cleaned wastewater out of the camera area, a cleaning assembly 5 is further provided at the lower part of the base plate 401. The cleaning assembly 5 includes a scraper 501 that fits and contacts the outside of the main body of the support column 1. The scraper 501 is fixed at the lower part of the single-sided toothed ring 402. The vision unit includes a camera 6, which is fixedly installed on one side of the scraper 501. The single-sided toothed ring 402 is also meshed with a first cleaning gear 502. The first cleaning gear 502 is meshed with a second cleaning gear 503. A first helical gear 504 is fixedly connected at the lower part of the second cleaning gear 503. The first helical gear 504 is meshed with a second helical gear 505. A guide seat 507 is fixedly connected at the lower part of the base plate 401. A rotating rod 506 is rotatably installed inside the guide seat 507. One end of the rotating rod 506 can be fixedly connected to the second helical gear 505. A sewage discharge paddle 508 is fixedly installed at the other end of the rotating rod 506. The first cleaning gear 502 and the second cleaning gear 503 are rotatably installed at the lower part of the base plate 401.

[0047] During the cleaning operation, the cleaning assembly 5 located at the bottom of the base plate 401 begins to work. The scraper 501 is in close contact with the surface of the support column 1 and is driven to rotate along the support column 1 by the single-sided toothed ring 402. The scraper 501 is designed to match the shape of the support column 1. When the single-sided toothed ring 402 rotates, the scraper 501 rotates along the surface of the support column 1, which can effectively scrape off the dirt and deposits attached to the surface to ensure the cleanliness of the surface of the support column 1.

[0048] Camera 6 is fixedly mounted on one side of scraper 501, adjacent to the working area of ​​scraper 501. This arrangement allows camera 6 to monitor the cleaning effect in real time, ensuring that dirt is fully removed. At the same time, camera 6 can promptly detect the surface of support column 1 after cleaning, record the cleaning results, and facilitate the evaluation of cleaning quality.

[0049] The single-sided toothed ring 402 not only drives the scraper 501 to rotate, but also meshes with the first cleaning gear 502. The rotation of the first cleaning gear 502 drives the second cleaning gear 503, which meshes with it, to rotate synchronously. The lower part of the second cleaning gear 503 is fixedly connected to the first helical gear 504, so that through a series of gear transmissions, the first helical gear 504 meshes with the second helical gear 505, and the rotation of the second helical gear 505 causes the rotating rod 506 to start rotating. One end of the rotating rod 506 is fixedly connected to the second helical gear 505, and the other end extends into the guide seat 507. The rotating rod 506 maintains stable operation with the support of the guide seat 507. The other end of the rotating rod 506 is fixedly connected to the sewage discharge paddle 508. When the rotating rod 506 rotates, the sewage discharge paddle 508 rotates accordingly, generating a guiding effect to guide the sewage generated during the cleaning process to the camera area, preventing sewage from interfering with the camera 6's line of sight and the cleaning effect. This design effectively diverts the dirt scraped off by the scraper 501 from the camera area, ensuring the cleanliness of the cleaning area and the clarity of the monitoring effect of the camera 6.

[0050] To achieve the proper mounting of the camera 6 and the scraper 501, enabling rotational shooting and scraping away deposits from the surface of the support column 1, the scraper 501 further includes a contact plate 5011. The contact plate 5011 is fixed to the lower part of the single-sided toothed ring 402, and it movably fits against the outer surface of the support column 1. An insert plate 5012 is inserted into one side of the contact plate 5011, and a mounting plate 5013 is fixedly mounted on one side of the insert plate 5012. The camera 6 is fixedly mounted on one side of the mounting plate 5013. The support column 1 includes a base 101, a column body 102 connected to the upper part of the base 101, and a support seat 103 fixedly mounted on the upper part of the column body 102.

[0051] The scraper 501 consists of a contact plate 5011 and an insert plate 5012. The contact plate 5011 is fixed to the lower part of the single-sided toothed ring 402 and can move and fit tightly against the surface of the support column 1 as the single-sided toothed ring 402 rotates. The contact plate 5011 fits against the outer surface of the support column 1, which can effectively scrape away dirt and deposits on the surface of the column 102, ensuring the cleanliness of the support column 1 surface. An insert plate 5012 is inserted and installed on one side of the contact plate 5011. The insert plate 5012 is used to connect the scraper 501 to the mounting structure of the camera 6. A mounting plate 5013 is fixedly installed on one side of the insert plate 5012, and the camera 6 is fixedly installed on the mounting plate 5013. In this way, when the single-sided toothed ring 402 drives the contact plate 5011 to rotate, the camera 6 on the mounting plate 5013 also rotates, thereby realizing the rotational shooting of the camera 6 around the support column 1.

[0052] In this invention, a motor is located at the top of the support column, driving multiple driven gears to rotate synchronously. These driven gears, in turn, drive a lead screw and a sliding rod. The rotation of the lead screw causes the base plate to move up and down along the support column, adjusting the camera's height. The rotation of the sliding rod drives a rotating gear, which in turn drives the camera and scraper to rotate via a single-sided gear ring, enabling comprehensive monitoring and cleaning of the support column. The scraper adheres closely to the surface of the support column, effectively removing dirt. Simultaneously, a camera is mounted on one side of the scraper to monitor the cleaning effect in real time. To prevent wastewater from interfering with the cleaning process, a drain paddle, driven by a transmission, is located at the bottom of the base plate to guide wastewater out of the shooting area, ensuring a clear view for the camera.

[0053] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A method for inspecting the construction quality of a water conservancy project, comprising support columns (1) for supporting the bridge deck, characterized in that, A drive assembly (2) is fixedly installed on the top of the support column (1), and a lifting assembly (3) is also provided on the outside of the support column (1). A vision unit for detecting the main body of the support column (1) is fixedly installed on the lifting assembly (3). The upper part of the lifting component (3) is also provided with a rotating component (4), the vision unit is set on the rotating component (4), and the driving component (2) drives the lifting component (3) and the rotating component (4) to perform lifting and rotation detection on the main body of the support column (1) with the vision unit. The drive assembly (2) includes a motor (201), which is located on the top of the support column (1). The output end of the motor (201) is fixedly connected to a drive gear (202), and the drive gear (202) is meshed with a double-sided gear ring (203). The double-sided toothed ring (203) is meshed with a driven gear (204), and there are four driven gears (204); A support ring (205) is fixedly installed on the top of the support column (1), a screw tube (206) is screwed to the lower part of the support ring (205), the motor (201) is fixedly installed on the lower part of the support ring (205), the gear ring is rotatably installed on the lower part of the screw tube (206), and four driven gears (204) are circumferentially and evenly installed on the lower part of the screw tube (206). The lifting assembly (3) includes a lead screw (301), wherein the lower parts of two driven gears (204) are fixedly connected to the lead screw (301), and the lower parts of the other two gears are fixedly connected to slide rods (302). When the equipment is started, the motor (201) at the top of the support column (1) starts to run, and the drive gear (202) at its output end rotates accordingly. Since the motor (201) is set above the water surface, the problem of failure caused by the motor (201) being underwater for a long time is avoided. The drive gear (202) at the output end of the motor (201) meshes with the double-sided gear ring (203). When the drive gear (202) rotates, the driving force is transmitted to the double-sided gear ring (203) to make it rotate synchronously. The design of the double-sided gear ring (203) can mesh with multiple driven gears (204) at the same time to achieve efficient transmission. Both sides of the double-sided gear ring (203) are meshed with four driven gears (204). After the double-sided gear ring (203) rotates, it drives the four driven gears (204) to rotate synchronously at the same speed. The rotating component (4) includes a base plate (401), which is hollow inside. A single-sided toothed ring (402) is rotatably mounted in the middle of the base plate (401). The single-sided toothed ring (402) is meshed with a rotating gear (403). The rotating gear (403) is slidably connected to the slide rod (302) and is driven by the slide rod (302) to rotate. The rotating gear (403) is rotatably mounted on the lower part of the base plate (401). The lead screw (301) is externally screwed to the base plate (401), and the base plate (401) is driven by the lead screw (301) to perform lifting and lowering actions.

2. The method for testing the construction quality of a water conservancy project according to claim 1, characterized in that, The base plate (401) is provided with a cleaning assembly (5) at its lower part. The cleaning assembly (5) includes a scraper (501) that is in contact with the outside of the main body of the support column (1). The scraper (501) is fixed to the lower part of the single-sided toothed ring (402). The vision unit includes a camera (6). The camera (6) is fixedly installed on one side of the scraper (501). The single-sided toothed ring (402) is also meshed with a first cleaning gear (502). The first cleaning gear (502) is meshed with a second cleaning gear (503). The second cleaning gear (503) A first helical gear (504) is fixedly connected to the lower part, and a second helical gear (505) is meshed with the first helical gear (504). A guide seat (507) is fixedly connected to the lower part of the base plate (401). A rotating rod (506) is rotatably installed inside the guide seat (507). One end of the rotating rod (506) can be fixedly connected to the second helical gear (505), and a sewage discharge paddle (508) is fixedly installed at the other end of the rotating rod (506). The first cleaning gear (502) and the second cleaning gear (503) are rotatably installed on the lower part of the base plate (401).

3. The method for testing the construction quality of a water conservancy project according to claim 2, characterized in that, The scraper (501) includes a contact plate (5011), which is fixed to the lower part of the single-sided toothed ring (402). The contact plate (5011) is movably attached to the outer surface of the main body of the support column (1). A plug plate (5012) is inserted into one side of the contact plate (5011), and a mounting plate (5013) is fixedly installed on one side of the plug plate (5012). The camera (6) is fixedly installed on one side of the mounting plate (5013).

4. The method for testing the construction quality of a water conservancy project according to claim 1, characterized in that, The support column (1) includes a base (101), a column (102) is connected to the upper part of the base (101), and a support seat (103) is fixedly installed on the upper part of the column (102).

Images