一种水利工程设备研发用展示装置
The display device, driven by hydraulic cylinders and servo motors, solves the problem of the inability to adjust the height and angle of traditional water conservancy engineering equipment display devices, enabling flexible adjustment of height and angle, and improving display effect and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG ZHONGHONG ENGINEERING TECHNOLOGY CO LTD
- Filing Date
- 2025-09-09
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional water conservancy engineering equipment display devices cannot adjust the display height and angle according to the height of the display site and the viewing angle requirements of the audience, resulting in some viewers' views being blocked and affecting the display effect.
The display mechanism uses a hydraulic cylinder to drive the sliding frame to adjust the height, a servo motor to drive the rotating table to adjust the angle, and casters and counterweights to ensure stability. An extension mechanism assists in adjusting the display information capacity and angle.
It enables flexible adjustment of display height and angle, ensuring clear viewing for the audience, expanding the information capacity of the display, and improving the display effect and stability.
Smart Images
Figure CN224516427U_ABST
Abstract
Claims
1. A display device for hydraulic engineering equipment research and development, comprising a fixing table (1), characterized in that: The fixed platform (1) is provided with a display mechanism (2) on the top, and extension mechanisms (3) are provided on the left and right sides of the display mechanism (2). A counterweight (4) is fixedly connected to the rear of the top of the fixed platform (1), and a caster wheel (5) is fixedly connected to the bottom of the fixed platform (1). The display mechanism (2) includes a load-bearing frame (21), which is fixedly connected to the top of the fixed platform (1). A support frame (22) is fixedly connected to the inner side of the load-bearing frame (21). A hydraulic cylinder (23) is fixedly connected to the bottom of the support frame (22). A movable frame (24) is fixedly connected to the top of the hydraulic cylinder (23). A connecting seat (25) is fixedly connected to the top of the front side of the movable frame (24). A first servo motor (26) is fixedly connected to the right side of the connecting seat (25). A rotating rod (27) is fixedly connected to the left side of the first servo motor (26). A rotating platform (28) is fixedly connected to the outer periphery of the rotating rod (27). A mounting frame (291) is fixedly connected to the front side of the rotating platform (28). A first mounting frame (292) is fixedly connected to the front side of the mounting frame (291). A main screen (293) is fixedly connected to the inner side of the first mounting frame (292). A fixed shaft (29) is threadedly connected inside the rotating platform (28).
2. The display device for hydraulic engineering equipment research and development of claim 1, characterized in that: The movable frame (24) is slidably connected to the inside of the support frame (22), and the rotating rod (27) is rotatably connected to the inside of the connecting seat (25).
3. The display device for water conservancy engineering equipment research and development of claim 1, wherein: The rotating platform (28) is rotatably connected to the inside of the connecting seat (25).
4. The display device for hydraulic engineering equipment research and development of claim 1, wherein: The fixed shaft (29) passes through the inside of the connecting seat (25). The connecting seat (25) and the rotating table (28) are respectively provided with fixed grooves, and the two fixed grooves correspond to each other. The fixed shaft (29) is threaded into the fixed groove.
5. The display device for hydraulic engineering equipment research and development of claim 1, characterized in that: The extension mechanism (3) includes a fixed frame (31), which is fixedly connected to the rear right end of the first mounting frame (292). A second servo motor (32) is fixedly connected to the top of the fixed frame (31), and a rotating shaft (33) is fixedly connected to the bottom of the second servo motor (32). A connecting arm (34) is fixedly connected to the periphery of the rotating shaft (33), and a second mounting frame (35) is fixedly connected to the front right end of the connecting arm (34). A sub-screen (36) is fixedly connected to the inner side of the second mounting frame (35).
6. The display device for hydraulic engineering equipment research and development of claim 5, characterized in that: The rotating shaft (33) is rotatably connected to the inside of the fixed frame (31), and the connecting arm (34) is rotatably connected to the inside of the fixed frame (31).
7. The display device for hydraulic engineering equipment research and development of claim 5, characterized in that: The fixed frame (31), the second servo motor (32), the rotating shaft (33), the connecting arm (34), the second mounting frame (35) and the sub-screen (36) are provided in two sets and are symmetrically distributed on the left and right sides of the first mounting frame (292).