Ocean floating platform simulator with two degrees of freedom
A technology of floating platform and simulation device, which is applied in the field of devices in the field of marine engineering technology, can solve the problems that yaw, roll or pitch cannot be simulated, and achieve the effect of simple adjustment method
Active Publication Date: 2011-05-04
合肥万豪能源设备有限责任公司
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Problems solved by technology
However, it cannot truly simulate the complex ocean environment, nor can it simulate yaw and roll or pitch
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[0030] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the described embodiment.
[0031] Such as figure 1 and figure 2 As shown, this embodiment includes: a platform 1, two A-shaped supports 2 and 3, a clamp-shaft combination device 4, a crank linkage mechanism 5, a first reduction motor 6, a first base plate 7, a first stroke control mechanism 8, The first AC variable frequency speed regulator 9, the second geared motor 31, the second stroke control mechanism 32, the second bottom plate 33, the second AC variable frequency speed regulator 34, the second geared motor base 36, and the second stroke control mechanism bracket 37 , horizontal gear 2...
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The invention relates to an ocean floating platform simulator with two degrees of freedom, belonging to the technical field of ocean engineering. An A-type support fixed on a first bottom plate is respectively arranged at the middle of the two sides of the platform; a clamp-shaft aggregate unit is connected with the platform and the two A-type supports; the middle of one of the other two sides ofthe platform is connected with a crank link mechanism; the first bottom plate is fixedly provided with a first reducing motor and arranged on a second bottom plate; the first bottom plate and the second bottom plate are connected through engaging a bevel gear set; a first stroke control mechanism is fixed on the second soleplate; a second stroke control mechanism is fixed on a second stroke mechanism bracket; the second bottom plate is fixedly provided with a second reducing motor base which is fixedly provided with a second reducing motor; and the second bottom plate is fixedly arranged on the ground through a pin expansion bolt. In the simulator, both degrees of freedom are driven by the reducing motor, and frequency and angles can be regulated independently by a frequency converter andthe stroke control mechanism, thereby ensuring simplicity, safety and reliability.
Description
technical field [0001] The invention relates to a device in the technical field of marine engineering, in particular to a dual-degree-of-freedom marine floating platform simulation device with adjustable frequency and angle for simulating wave fluctuations. Background technique [0002] At present, the research on marine floating platforms chooses to simulate the ocean environment by using equipment such as wave generators in artificial pools for experiments. Although this method can simulate the actual situation relatively closely, it requires high site requirements, a large number of equipment, and high investment. . For small and medium-sized ocean simulation experiments, there is often no such high budget to support the construction of artificial pools as experimental devices. [0003] Through the literature search of the prior art, Chinese patent CN1614376A, Chinese patent CN2518096Y and Chinese patent CN101201291 have proposed their own ocean platform simulation devic...
Claims
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IPC IPC(8): G01M7/06G05D3/00
Inventor 刘轶伦谢鑫竺仁顾妍巨永林
Owner 合肥万豪能源设备有限责任公司