Water wheel tidal current velocimeter
A waterwheel and tidal technology, which is applied in the direction of fluid velocity measurement, instruments, and measuring devices, can solve the problems of high cost and the inability to intuitively obtain the exact speed of the waterwheel power machine, etc.
Inactive Publication Date: 2016-08-17
荣成市华慧新能源科技有限公司
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Problems solved by technology
Ultrasonic current meters are basically used to measure the speed of tidal currents, which are not only expensive, but also cannot intuitively obtain the accurate speed of the waterwheel power machine equipped for deep-water tidal current power stations.
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[0008] The waterwheel tidal current velocimeter is mainly composed of a buoy and a waterwheel. The specific structure is as follows: figure 1 , figure 2 , image 3 As shown, there is a machine base 2 supporting the main shaft of the waterwheel on the floating body 1, a bearing box 3 is installed on the machine base, an indicator needle 11 is arranged on the bearing box, and a steady flow plate 9 is arranged on the inner surface of the floating body, and upper flow plates are arranged between the steady flow plates. Reinforcement connecting plate 7 and lower reinforcing connecting plate 8, at the bottom of the stabilizer plate and the outer bottom of the floating body, a reinforcing plate 10 is connected, and a fixed cable ring 13 is arranged on the reinforcing connecting plate; the waterwheel consists of a waterwheel main shaft 4, a waterwheel Driving rod 5, waterwheel driving plate 6 and reinforcement connecting string 12 form.
[0009] The floating body of the waterwheel ...
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The present invention provides a waterwheel tidal ocean current velocity meter which is a special velocity meter which provides waterwheel power machine accurate speed for a deep-water tidal ocean current power station and measures surface tidal ocean current velocity. The waterwheel tidal ocean current velocity meter is mainly formed by a floating body and a waterwheel. The floating body is provided with a machine base which supports a waterwheel main shaft. The machine base is equipped with a bearing box which is provided with an indicator. The inner side face of the floating body is provided with flow stabilizing plates. An upper reinforcement connecting plate and a lower reinforcement connecting plate are arranged between the flow stabilizing plates. The lower parts of the flow stabilizing plates and the outer side bottom of the floating body are connected with reinforcement plates. The upper reinforcement connecting plate is provided with a fixed cable ring. The waterwheel is formed by a waterwheel main shaft, a waterwheel driving rod, a waterwheel driving plate and a reinforcement connecting string. The waterwheel tidal ocean current velocity meter can directly measure the rotation speed of the waterwheel power machine, the cost is low, and the waterwheel tidal ocean current velocity meter is economically affordable.
Description
Technical field: [0001] The invention is a mechanical velocimeter specially used for providing the accurate rotational speed of a waterwheel power machine for a deep-water tidal current power station and measuring the velocity of the surface tidal current. Background technique: [0002] At present, there is no velocimeter that can measure the velocity of the surface tidal current and provide the accurate speed of the waterwheel power machine for the deep-water tidal current power station. Ultrasonic current meters are basically used to measure the velocity of tidal currents, which are not only expensive, but also cannot intuitively obtain the accurate speed of the waterwheel power machine equipped for deep-water tidal current power stations. Invention content: [0003] The waterwheel tidal sea current velocimeter of the present invention is a kind of velocimeter specially provided for the deep-water tidal sea current power station to provide the accurate speed of the water...
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IPC IPC(8): G01P5/18G01P3/64
Inventor 张昊慧张力丹
Owner 荣成市华慧新能源科技有限公司