用于集装箱防水测试的自动化喷淋系统
By designing a movable and rotating gantry structure and an automated spraying system integrating spraying and blowing functions, the problems of uneven spraying coverage, blind spots, and high costs in container waterproofing testing have been solved, achieving efficient and reliable automated testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HAICHEN ENERGY STORAGE EQUIP (SHENZHEN) CO LTD
- Filing Date
- 2025-10-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing container waterproofing testing systems suffer from problems such as insufficient uniformity of spray coverage, blind spots in detection, lack of drying function, low testing efficiency, and high cost.
An automated spraying system was designed, which adopts a movable and rotating gantry structure, integrates spraying and blowing functions, achieves fully automatic control through a control device, reduces the number of spraying components, eliminates blind spots in detection, and integrates drying function.
It achieves seamless and highly uniform spray coverage of the container surface, reducing system complexity and manufacturing costs, improving inspection efficiency, reducing manual labor input, and ensuring the reliability and safety of testing.
Smart Images
Figure CN224518030U_ABST
Abstract
Claims
1. An automated spray system for waterproofing test of a container, comprising a base for placing a container, and a conveying device for conveying the container on the base, characterized in that, The base is equipped with an automatic spraying device that can move back and forth and is used to spray the container for testing. One side of the base is equipped with a water supply device and a control device connected to the spraying device. The control device is also connected to the water supply device. The automatic sprinkler system includes a gantry frame and two sets of side sprinkler mechanisms located on both sides of the gantry frame. Each set of side sprinkler mechanisms includes a first drive assembly and a side frame movably connected to the first drive assembly. The first drive assembly is also movably connected to the top beam of the gantry frame. The side frame is provided with a first blowing assembly, a second driving assembly, and a first spray assembly connected to the second driving assembly. The first blowing assembly, the first driving assembly, and the second driving assembly are all connected to the control device. The first blowing assembly includes at least one row of multiple first blowers arranged in the vertical direction, and the first spray assembly includes at least one row of multiple first spray heads arranged in the vertical direction. The first drive component is used to drive the side frame to rotate and drive the first spray component and the first blower component to rotate; The first drive assembly is also used to drive the side spraying mechanism to move left and right on the top beam of the gantry frame; The second drive component is used to control multiple first spray heads to spray at multiple angles.
2. The automated spray system for container waterproofing testing as described in claim 1, characterized in that, The first drive assembly includes a mounting plate, a drive cylinder, a rack, a slide rail, a gear, a rotating shaft, and a ball bearing; The drive cylinder is fixed to the top surface of the mounting plate. The piston rod of the drive cylinder is connected to one end of the rack. The bottom of the rack is movably connected to the slide rail. The slide rail is fixed to the top surface of the mounting plate. The rack is meshed with the gear. The center of the gear is connected to one end of the rotating shaft, and the other end of the rotating shaft passes through the slot of the mounting plate and is connected to the side frame. The ball bearing is sleeved in the middle of the rotating shaft and is fixed to the mounting plate.
3. The automated spray system for waterproof testing of containers of claim 2, wherein, The first drive assembly further includes a servo motor disposed on the top surface of the mounting plate and a roller assembly disposed on the bottom surface of the mounting plate, and the top beam of the gantry includes an I-beam moving track disposed in the left-right direction. The roller assembly is movably connected to the I-beam moving track, and the output end of the servo motor is connected to the roller assembly; The servo motor is used to drive the roller assembly and move the side spraying mechanism on the I-beam moving track.
4. The automated spray system for waterproof testing of containers of claim 3, wherein, The ball bearings are provided in two sets, one set of ball bearings is fixed to the top surface of the mounting plate, and the other set of ball bearings is fixed to the bottom surface of the mounting plate.
5. The automated spray system for waterproof testing of containers of claim 3, wherein, The top beam of the gantry also includes a first drag chain parallel to the movement direction of the I-beam moving track. One end of the first drag chain is fixedly connected to the mounting plate through a first connector. The first connecting cable between the side spray mechanism and the control device is located inside the first drag chain.
6. The automated spray system for waterproof testing of containers of claim 1, wherein, The water outlet direction of the first spray component and the air blowing direction of the first blower component are perpendicular to each other.
7. The automated spray system for waterproof testing of containers of claim 1, wherein, The automatic sprinkler system also includes a top surface sprinkler mechanism located on the top beam of the gantry frame. The top surface sprinkler mechanism includes a second blowing assembly, a third driving assembly, and a second sprinkler assembly connected to the third driving assembly. Both the second blowing assembly and the third driving assembly are connected to the control device. The second blowing assembly blows air downwards, and the second blowing assembly includes at least one row of multiple second blowers arranged in the left-right direction; the second spray assembly includes at least one row of multiple second spray heads arranged in the left-right direction. The third drive component is used to control multiple second spray heads to spray at multiple angles.
8. The automated spray system for waterproof testing of containers of claim 1, wherein, Two ground rails are fixed on both sides of the top surface of the base and on the outside of the container, arranged in the front-to-back direction. The two uprights of the gantry are movably connected to the two ground rails respectively, and a fourth drive assembly connected to the control device is also provided inside the uprights; The fourth drive component is used to drive the gantry to move along the ground track.
9. The automated spray system for waterproof testing of containers of claim 8, wherein, A second drag chain parallel to the movement direction of the ground rail is also provided on one side of the base. One end of the second drag chain is fixedly connected to the gantry frame through a second connector. The second connecting cable between the automatic sprinkler device and the control device is located inside the second drag chain.
10. The automated spray system for waterproof testing of containers of claim 1, wherein, The automatic sprinkler system also includes a protective cover that covers the outer surface of the gantry frame.