Low-temperature ice water pool experimental device based on spray seeding technology

Abstract

The invention discloses a low-temperature ice water pool experimental device based on the spray seeding technology, which comprises a longitudinal moving mechanism, a transverse moving mechanism, a lifting mechanism and a baffle plate, the longitudinal moving mechanism is fixed on fixed rods on the left and right sides of the same horizontal plane above an ice water pool through two bases, and the transverse moving mechanism is connected with a sliding block of the longitudinal moving mechanism; the transverse moving mechanism is pushed by the sliding block to move along a sliding block moving groove of the longitudinal moving mechanism, the transverse moving mechanism drives the spraying mechanism to transversely move along the rod sleeve, the spraying mechanism and a moving shaft of the transverse moving mechanism are in transmission through a belt, a lifting mechanism is arranged at the lower end of each base, and a heatable baffle plate is fixed on a lower machine base of the lifting mechanism. The position of the nozzle can be freely moved to perform spraying work, the growth speed of model ice at different positions is controlled to achieve the purpose of different ice thicknesses in different regions, high-quality model ice is provided for an ice breaking test. Meanwhile, an ice surface can be quickly and effectively cut during a pool experiment and the like.

Description

technical field [0001] The invention belongs to the technical field of ship and marine engineering equipment design and manufacture, and in particular relates to a low-temperature ice water pool experimental device based on spray seeding technology. Background technique [0002] In recent years, the development of polar marine resources and the continuous development of polar shipping technology have promoted the design and development of ice-region ships and ice-region marine structures such as icebreakers, polar scientific research ships, ice transport ships, and ice marine engineering ships. The research on the performance of ships in ice regions has become a hot issue in the shipbuilding industry and shipping circles. Different from ordinary ships navigating in conventional waters, when designing ice-region ships and ice-region marine structures, it is necessary to carry out adaptability research on hull structure, navigation performance, and main equipment for the speci...

AI Technical Summary

Problems solved by technology

[0004] At present, there is no ice water tank in the true sense for the development of polar navigation ships in my country. In the long run, the ice water tank and its test technology have become the key factors that limit the independent design of my country's polar ships. The corresponding supporting equipment for the ice water tank The development of facility construction and test technology has become particularly urgent

[0005] The application publication number CN108444673A in the prior art discloses a device for generating ice-crushing waterways in ice water pools, including a sliding device, an ice-cutting connection device, and a collision device. The collision device includes ice blades. The structure disclosed in this application is relatively complicated, and model ice not available

Application publication number CN110696992 A discloses a kind of ice water pool experimental device used for ice breaking research of mobile pulsating load. It discloses a transverse movement mechanism and a longitudinal movement mechanism, but its structure is relatively complicated and the volume is large, and the patent application cannot provide a model ice

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