a water conservancy device
A water conservancy and drainage mechanism technology, which is applied in the direction of pump devices, water conservancy projects, water conservancy engineering equipment, etc., can solve the problems of not being able to meet the demand of water diversion, cannot be set for long-term use, and the size of the water diversion drum is single, so as to improve drainage efficiency and Stability, simple structure, improve the effect of working process
Active Publication Date: 2018-08-31
新沂城北新区城市建设发展有限公司
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Problems solved by technology
In order to speed up water diversion, water diversion devices, such as water pumps, need to be installed at the mouths of some canals with small water level drops. However, such water diversion devices can only be used temporarily and cannot be installed in the canal for long-term use. They cannot meet the existing needs, and some areas will Install water diversion drums at the mouth of the channel to speed up the water flow through the rotating blades. However, these water diversion drums have a single size and cannot meet the needs of different water diversion volumes
Method used
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Embodiment Construction
[0026] Such as Figure 1-Figure 8 As shown, a water conservancy device of the present invention includes a platform body 5, a column body 6 is fixed on the left side of the top of the platform body 5, and a guide groove 51 is provided in the right side of the top of the platform body 5. A guide rod 52 is extended left and right in the guide groove 51, and a sliding cylinder 7 extending upward is connected to the guide rod 52 in the guide groove 51. The cylinder 6 and the A first water diversion part 8 and a second water diversion part 9 are respectively provided on opposite sides of the sliding cylinder 7, and a first chamber 61 is arranged inside the cylinder body 6, and a second chamber extending left and right is arranged inside the first chamber 61. A rotating shaft 611, the first rotating shaft 611 is fixedly provided with a first cone runner 612, the bottom of the right side of the first cone runner 612 is matched with a second cone runner 615, and the second cone runner...
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The invention discloses a water conservancy device. The water conservancy device comprises a platform; a column is fixedly arranged on the left side of the top of the platform; a guide groove is formed in the right side surface of the top of the platform; a guide rod is arranged in the guide groove in a left-and-right extending manner; a sliding column extending upwards is connected onto the guide rod in the guide groove in a sliding fit manner; a first water diversion part and a second water diversion part are arranged on the opposite sides of the column and the sliding column separately; a first cavity is formed in the column; a first rotating shaft extending leftwards and rightwards is arranged in the first cavity; a first taper rotating wheel is fixedly arranged on the first rotating shaft; a second taper rotating wheel is connected at the bottom of the right side of the first taper rotating wheel in a fit manner; a rotating drum extending to the right side is fixedly arranged on the second taper rotating wheel; the extending section of the right side of the rotating drum penetrates through the right side surface of the column and is connected in a rotary fit manner; and the tail of the rotating drum is fixedly connected with the first water diversion part. The water conservancy device is simple in structure, the length adjusting speed is increased, the drain stability is improved, adjusting steps are simple, and the overall work process is accelerated.
Description
technical field [0001] The invention relates to the field of water conservancy, in particular to a water conservancy device. Background technique [0002] Water conservancy irrigation is one of the essential production links for agricultural production, especially in arid and rainless areas, efficient water conservancy irrigation equipment plays a vital role in improving crop yields. In order to speed up water diversion, water diversion devices, such as water pumps, need to be installed at the mouths of some canals with small water level drops. However, such water diversion devices can only be used temporarily and cannot be installed in the canal for long-term use. They cannot meet the existing needs, and some areas will Water diversion drums are installed at the mouth of the channel to speed up water flow guidance through the rotating blades. However, these water diversion drums have a single size and cannot meet the needs of different water diversion volumes. Contents of...
Claims
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IPC IPC(8): F04D13/06E02B1/00
CPCE02B1/00F04D13/06
Inventor 何水明
Owner 新沂城北新区城市建设发展有限公司