| 摘要 |
PURPOSE: A multi-pump power transmission control device is provided to control the operation of a pump by the operation of a lever and to effectively utilize the device even though one among a plurality of pumps is damaged or malfunctioning. CONSTITUTION: A multi-pump power transmission control device comprises a body(100), a power transmission rotary shaft(200), a first driving pulley(300), a second driving pulley(400), a first pump(500), a second pump(600), and a first lever(700). The body forms a seating plate(110). The power transmission rotary shaft is joined to a rotary shaft fixture(210) installed in the seating plate, thereby being rotated. The first driving pulley is joined to the power transmission rotary shaft, thereby being rotated. The second driving pulley is spaced from the first driving pulley and joined to the power transmission rotary shaft, thereby being rotated. A first connection pulley(510) connected by the first driving pulley and a first belt(520) is installed in the first pump. The first pump is rotated by rotating the first connection pulley. A second connection pulley(610) is connected by the second driving pulley and a second belt(620) and installed in the second pump. The second pump is operated by operating the second connection pulley by the tension of the second belt.
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