Protection tool for ship large opening
A large-scale, tooling technology, applied in ship parts, ship construction, transportation and packaging, etc., can solve the problems of labor resources and construction time waste, heavy pumping workload, inconvenient hoisting, etc., to achieve a simple, fast, and economical opening and closing process. Human and material resources and the effect of low rolling friction
Active Publication Date: 2019-10-18
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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- Summary
- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
There are no protective measures for the large openings of the ship in the general assembly stage, and there is only one canopy in each construction department, which cannot meet the protection of multiple large openings, and the canopy is expensive and extremely inconvenient to hoist
[0003] If protective measures are not installed at the large openings, on the one hand, it will pose a threat to the personal safety of shipbuilders; It takes a long time, resulting in a waste of labor resources and construction time, and the long-term rainy weather will also have a certain impact on the mechanical properties of the equipment inside the cabin
Method used
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[0028] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention.
[0029] This embodiment takes the flue opening of the main engine compartment as an example to illustrate the protective tooling of the present invention, because the flue of the main engine compartment is the largest, the equipment in the main engine compartment is the most, and the constr...
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Abstract
The invention discloses a protection tool for a ship large opening. The large opening is in a rectangular shape; the protection tool for the ship large opening comprises four cylindrical steels, a first rotating plate, a second rotating plate, a third rotating plate, a fourth rotating plate, a first slide block plate, a second slide block plate, a first sliding plate and a second sliding plate; the first slide block plate and the second slide block plate are positioned on the same plane and positioned in the lowest layer; the first rotating plate, the second rotating plate, the third rotatingplate and the fourth rotating plate are positioned on the same plane and positioned in the middle layer; and the first sliding plate and the second sliding plate are positioned on the same plane and positioned in the uppermost layer. According to the protection tool for the ship large opening, the opening and closing process is simple and fast; the tool can be opened and closed without being hoisted; after the protection tool is closed, there is still a lower opening between the protection tool and the large opening, and the lower opening does not obstruct the entering of an air pipe; and during protection against rain, colored strip cloth can be hung on the cylindrical steels so that rainwater can be guided, and therefore, the waterproof effect is good, and no water can be accumulated onthe surface of the colored strip cloth.
Description
technical field [0001] The invention belongs to the technical field of ship building, and in particular relates to a protective tool for a large opening of a ship. Background technique [0002] During the assembly process of a large ship, the large opening on the ship generally refers to an opening with a side length of more than 2 meters. There are no protective measures for the large openings of the ship in the general assembly stage, and there is only one canopy in each construction department, which cannot meet the protection of multiple large openings, and the canopy is expensive and extremely inconvenient to hoist. [0003] If protective measures are not installed at the large openings, on the one hand, it will pose a threat to the personal safety of shipbuilders; It takes a long time, resulting in a waste of labor resources and construction time, and the long-term rainy weather will also have a certain impact on the mechanical properties of the equipment inside the c...
Claims
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Login to View More IPC IPC(8): B63B9/00
CPCB63B71/00
Inventor 陶智义
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP