Pipeline quality detection device for water conservancy project
By designing the pipeline quality inspection device for water conservancy engineering for rail cars and cleaning mechanisms, the problem of inner inspection of pipelines is solved, efficient and clear inner quality inspection is achieved, and construction quality is improved.
Patent Information
- Application Number
- CN202422388599.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The existing technology cannot effectively detect the inner quality of water conservancy engineering pipelines, affecting the construction quality.
A pipeline quality detection device including a rail car, a transparent cover, a camera, a motor and a cleaning mechanism is designed. The gear drives the gears to rotate through the motor, and the outer surface of the cleaning cotton rubs against the transparent cover remains clean. The camera captures the internal situation of the pipe and moves in the pipe through the moving wheel for detection.
It realizes efficient quality inspection on the inner side of the pipeline, ensures camera shooting clarity, and improves construction quality control.
Smart Images
Figure CN223229516U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water conservancy engineering equipment, in particular to a pipeline quality detection device for water conservancy engineering. Background Art
[0002] Water conservancy projects, also known as water projects, are a general term for projects such as flood control, drainage, irrigation, power generation, water supply, reclamation, soil and water conservation, immigration, water resource protection, etc. (including new construction, expansion, reconstruction, reinforcement, and repair) and their supporting and ancillary projects; it aims to achieve the purpose of eliminating harm and promoting benefits by controlling and allocating natural surface water and groundwater; water conservancy projects are engineering construction and management activities carried out by humans in order to rationally utilize and manage water resources to meet production and living needs.
[0003] A large number of pipes are required during the construction of water conservancy projects. After the pipes are put into the site, they need to be sampled and tested to ensure the construction quality. The outside of the pipe can be observed with the naked eye to determine whether there are defects, but the inside of the pipe cannot be directly observed with the naked eye, which affects the normal quality inspection work of the inside of the pipe. Therefore, a device is urgently needed to solve the above problem. Utility Model Content
[0004] The purpose of the utility model is to provide a pipeline quality detection device for water conservancy projects to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pipeline quality inspection device for water conservancy projects, comprising a rail car, a fixed block is fixedly provided on one side of the rail car, a transparent cover is movably embedded on one side of the fixed block, a camera with an auxiliary lighting function is fixedly provided on the outside of the fixed block, a gear ring is fixedly provided around the outside of the transparent cover, a motor is fixedly provided on one side of the fixed block, a gear is fixedly provided on the output end of the motor, and a cleaning mechanism is provided on the outside of the fixed block for facilitating cleaning of the transparent cover.
[0006] Preferably, the cleaning mechanism includes a cleaning plate, cleaning cotton, a hollow rod, a first spring and a movable rod, the hollow rod is fixed on the outside of the fixed block, the movable rod is slidably arranged inside the hollow rod, the first spring is fixed on the bottom end inside the hollow rod, the cleaning plate is fixed on one side of the movable rod, and the cleaning cotton is adhesively fixed to one side of the cleaning plate. When in use, the elastic force of the first spring makes the cleaning cotton close to the outside of the transparent cover, and then the motor is started, the motor drives the gear to rotate, and then the gear drives the gear ring to rotate, so that the transparent cover rotates, so that the cleaning cotton rubs the outer surface of the transparent cover, thereby ensuring that the transparent cover is clean during use and the camera's camera clarity, and then the rail car is placed inside the pipeline, so that the rail car moves along the inside of the pipeline, and then the camera can be used to shoot the internal situation of the pipeline to detect the internal quality of the pipeline.
[0007] The second movable arm is hinged on the outer side of the sleeve, and the second movable arm is hinged on the outer side of the sleeve. The second movable arm is hinged on the outer side of the sleeve, and the second movable arm is hinged on the outer side of the sleeve. The moving wheel is installed on both sides of the connecting rod, and a power source for driving the moving wheel to rotate is installed on one side of the moving wheel. When in use, the connecting rod is pressed to move the second movable arm, and the first movable arm is squeezed to make the sleeve move along the main rod and squeeze the second spring. Then the main rod is placed inside the pipe, and the connecting rod is released. At this time, the second spring is reset, so that the moving wheel is close to the inner wall of the pipe. In this way, the main rod can be moved inside the pipe by the moving wheel, which is convenient for quality inspection inside the pipe.
[0008] Preferably, the gear meshes with the gear ring.
[0009] Preferably, there are three first movable arms, which are equidistantly arranged around the outside of the ring.
[0010] Preferably, one side of the first movable arm is hingedly mounted at the center position of the second movable arm.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] 1. When the utility model is in use, the first spring force causes the cleaning cotton to cling to the outside of the transparent cover. Then, the motor is started, the motor drives the gear to rotate, and then the gear drives the gear ring to rotate, causing the transparent cover to rotate. In this way, the cleaning cotton rubs against the outer surface of the transparent cover, thereby ensuring that the transparent cover is clean during use and the camera's camera clarity is ensured. Then, the rail car is placed inside the pipeline, and the rail car is moved along the inside of the pipeline. Then, the camera can be used to capture the internal situation of the pipeline to detect the internal quality of the pipeline.
[0013] 2. The utility model presses the connecting rod to move the second movable arm and squeezes the first movable arm, so that the ring moves along the main rod and squeezes the second spring. Then the main rod is placed inside the pipe and the connecting rod is released. At this time, the second spring is reset, so that the moving wheel is tightly attached to the inner wall of the pipe. In this way, the main rod can be moved inside the pipe through the moving wheel, which facilitates the quality inspection work inside the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a pipeline quality detection device for water conservancy projects in accordance with the present invention;
[0015] Figure 2 This is a first cross-sectional view of a pipeline quality detection device for water conservancy projects according to the utility model;
[0016] Figure 3 This is a second cross-sectional view of a pipeline quality detection device for water conservancy projects according to the utility model;
[0017] Figure 4 The figure is an enlarged schematic diagram of a pipeline quality detection device A for water conservancy projects according to the present invention.
[0018] In the figure: 1. Railcar; 2. Fixed block; 3. Transparent cover; 4. Gear ring; 5. Gear; 6. Motor; 7. Cleaning plate; 8. Cleaning cotton; 9. Movable rod; 10. Hollow rod; 11. First spring; 12. Main rod; 13. Fixed ring; 14. Sleeve ring; 15. Second spring; 16. First movable arm; 17. Second movable arm; 18. Connecting rod; 19. Moving wheel; 20. Camera. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-4 The utility model provides a pipeline quality inspection device for water conservancy projects, including a rail car 1, a fixed block 2 is fixed to one side of the rail car 1 by bolts, a transparent cover 3 is movably embedded on one side of the fixed block 2, a camera 20 with an auxiliary lighting function is fixed to the outside of the fixed block 2 by bolts, a gear ring 4 is welded and fixed around the outside of the transparent cover 3, a motor 6 is fixed to one side of the fixed block 2 by a mounting frame, a gear 5 is fixed to the output end of the motor 6 by a coupling, the gear 5 is meshed with the gear ring 4, and a cleaning mechanism is provided on the outside of the fixed block 2 for convenient cleaning of the transparent cover 3.
[0021] The cleaning mechanism includes a cleaning plate 7, cleaning cotton 8, a hollow rod 10, a first spring 11 and a movable rod 9. The hollow rod 10 is welded and fixed to the outside of the fixed block 2, and the movable rod 9 slides inside the hollow rod 10. The first spring 11 is welded and fixed to the bottom end of the hollow rod 10. The cleaning plate 7 is welded and fixed to one side of the movable rod 9, and the cleaning cotton 8 is adhesively fixed to one side of the cleaning plate 7. When in use, the elastic force of the first spring 11 makes the cleaning cotton 8 close to the outside of the transparent cover 3, and then the motor 6 is started, the motor 6 drives the gear 5 to rotate, and then drives the gear ring 4 to rotate through the gear 5, so that the transparent cover 3 rotates, so that the cleaning cotton 8 rubs the outer surface of the transparent cover 3, thereby ensuring that the transparent cover 3 is clean during use and ensuring the camera 20's camera clarity. Then the rail car 1 is placed inside the pipeline, so that the rail car 1 moves along the inside of the pipeline, and then the camera 20 can be used to shoot the internal situation of the pipeline to detect the internal quality of the pipeline.
[0022] The rail car 1 includes a main rod 12, a fixed ring 13, a second spring 15, a collar 14, a first movable arm 16, a second movable arm 17, a connecting rod 18 and a moving wheel 19. The fixed ring 13 is welded and fixed to the outside of the main rod 12, the collar 14 is movably sleeved on the outside of the main rod 12, the second spring 15 is welded and fixed between the collar 14 and the fixed ring 13, the first movable arm 16 is hingedly mounted on the outside of the collar 14, the second movable arm 17 is hingedly mounted on the outside of the main rod 12, one side of the first movable arm 16 is hingedly mounted on the center position of the second movable arm 17, and the connecting rod 18 is hingedly mounted on the second movable arm 17. At the top position, the moving wheel 19 is installed on both sides of the connecting rod 18. A power source for driving the moving wheel 19 to rotate is installed on one side of the moving wheel 19. When in use, the connecting rod 18 is pressed to move the second movable arm 17, and the first movable arm 16 is squeezed to move the collar 14 along the main rod 12 and squeeze the second spring 15. Then the main rod 12 is placed inside the pipe, and the connecting rod 18 is released. At this time, the second spring 15 is reset, so that the moving wheel 19 is close to the inner wall of the pipe. In this way, the main rod 12 can be moved inside the pipe through the moving wheel 19, which is convenient for quality inspection work inside the pipe.
[0023] Working principle: when in use, the elastic force of the first spring 11 makes the cleaning cotton 8 close to the outside of the transparent cover 3, and then the motor 6 is started, the motor 6 drives the gear 5 to rotate, and then the gear ring 4 is driven to rotate through the gear 5, so that the transparent cover 3 rotates, so that the cleaning cotton 8 rubs the outer surface of the transparent cover 3, thereby ensuring that the transparent cover 3 is clean during use and the camera 20 has a clear image. Then the rail car 1 is placed inside the pipeline, so that the rail car 1 moves along the inside of the pipeline, and then the camera 20 can be used to photograph the internal situation of the pipeline to inspect the internal quality of the pipeline; when in use, the connecting rod 18 is pressed to move the second movable arm 17, and the first movable arm 16 is squeezed to move the collar 14 along the main rod 12 and squeeze the second spring 15, and then the main rod 12 is placed inside the pipeline, and the connecting rod 18 is released. At this time, the second spring 15 is reset, so that the moving wheel 19 is close to the inner wall of the pipeline, so that the main rod 12 can be moved inside the pipeline through the moving wheel 19, which is convenient for quality inspection inside the pipeline.
[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pipeline quality inspection device for water conservancy projects, comprising a rail vehicle (1), characterized in that: A fixed block (2) is fixedly provided on one side of the rail vehicle (1); a transparent cover (3) is movably embedded on one side of the fixed block (2); a camera (20) with an auxiliary lighting function is fixedly provided on the outside of the fixed block (2); a gear ring (4) is fixedly provided around the outside of the transparent cover (3); a motor (6) is fixedly provided on one side of the fixed block (2); a gear (5) is fixedly provided at the output end of the motor (6); and a cleaning mechanism for conveniently cleaning the transparent cover (3) is provided on the outside of the fixed block (2).
2. A water conservancy project pipeline quality detection device according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning plate (7), cleaning cotton (8), a hollow rod (10), a first spring (11) and a movable rod (9); the hollow rod (10) is fixed on the outside of the fixed block (2); the movable rod (9) is slidably arranged inside the hollow rod (10); the first spring (11) is fixed on the bottom end inside the hollow rod (10); the cleaning plate (7) is fixed on one side of the movable rod (9); and the cleaning cotton (8) is adhesively fixed on one side of the cleaning plate (7).
3. A water conservancy project pipeline quality detection device according to claim 2, characterized in that: The rail vehicle (1) comprises a main rod (12), a fixed ring (13), a second spring (15), a collar (14), a first movable arm (16), a second movable arm (17), a connecting rod (18) and a moving wheel (19), wherein the fixed ring (13) is fixed on the outside of the main rod (12), the collar (14) is movably sleeved on the outside of the main rod (12), the second spring (15) is fixed between the collar (14) and the fixed ring (13), the first movable arm (16) is hingedly mounted on the outside of the collar (14), the second movable arm (17) is hingedly mounted on the outside of the main rod (12), the connecting rod (18) is hingedly mounted at the top position of the second movable arm (17), the moving wheel (19) is mounted on both sides of the connecting rod (18), and a power source for driving the moving wheel (19) to rotate is installed on one side of the moving wheel (19).
4. A water conservancy project pipeline quality detection device according to claim 3, characterized in that: The gear (5) is meshed with the gear ring (4).
5. The water conservancy project pipeline quality detection device according to claim 4, characterized in that: The first movable arms (16) are provided in three numbers and are arranged equidistantly around the outside of the collar (14).
6. The water conservancy project pipeline quality detection device according to claim 5, characterized in that: One side of the first movable arm (16) is hingedly mounted at the center of the second movable arm (17).