Folding telescoping walkway unit with wave compensation
A wave compensation and telescopic technology, applied in transportation and packaging, cargo handling equipment, ship accessories, etc., can solve problems such as complex structure, space occupation, and large span
Active Publication Date: 2020-12-08
SHANGHAI MARINE EQUIP RES INST
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Problems solved by technology
The above-mentioned deck operation equipment has a single function, a complex structure, a large span, and takes up a lot of space in the storage state
Method used
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[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0037] like Figure 4 to Figure 10 As shown, the folding and telescopic step bridge device of the present invention is composed of a mechanical body, a hydraulic system, an electric control system and the like. The folding and telescopic step bridge device is a multi-stage turning, multi-stage telescopic, electro-hydraulic drive ship deck machinery.
[0038] The folding telescopic step bridge device can be arranged on one side of the ship's side or on both sides of the ship's side according to the needs. It can also be equipped with a sealed door and installed on the hull structure. Its working radius determines the ship-ship, ship-platform, ship-shore, The overlapping distance between different offshore facilities such as ship-lighthouse, considering that the ship-to-ship distance is generally not more than 5m for the ship-to-ship high sea conditions,...
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The invention relates to a folding telescopic gangway bridge device with a wave compensation function. The device is characterized in that the device comprises a fixed frame (3), a rotary disc (5), anoverturning frame (7), a transitional pedal (8), a telescopic boom (10), a first overturning oil cylinder (4), a second overturning oil cylinder (6), a third overturning oil cylinder (9) and a storage locking oil cylinder; and the lower portion of the overturning frame (7) is movably hinged to the telescopic boom (10), the third overturning oil cylinder (9) is movably hinged between the overturning frame (7) and the telescopic boom (10), and the tail end of the transitional pedal (8) is movably hinged to the front end of the telescopic boom (10) and slides in a guide rail of the overturning frame (7) in the range changing process of the telescopic boom (10). Operation of personnel safety transfer and simple goods and material transfer between different offshore facilities such as ships, the ship and a platform, the ship and a bank, the ship and a beacon and the like is achieved, and the technical purposes that rescue workers are conveyed to the rescued ship, and wounded personnel of the rescued ship are transferred to the rescue ship are achieved.
Description
technical field [0001] The invention relates to a step bridge device, in particular to a foldable and telescopic step bridge device with wave compensation function for high sea conditions of ships and marine engineering equipment. Background technique [0002] With the advent of the world's ocean development boom, the ocean engineering equipment industry is changing with each passing day, and the requirements for the supporting equipment of ocean engineering equipment are also getting higher and higher. Traditional operations such as ship-ship, ship-platform, ship-shore and other different offshore facilities such as safe transfer of personnel and simple material transfer rely on gangway, springboard, hanging basket, etc. can no longer meet the needs of the operation, with wave compensation The development and use of the functional folding telescopic step bridge device has very broad prospects. [0003] Folding and telescopic step bridge devices are widely used in foreign o...
Claims
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IPC IPC(8): B63B27/14
CPCB63B27/143B63B2027/141
Inventor 刘贺胡晓东李彬谢松莲徐浩刚陈亚杰
Owner SHANGHAI MARINE EQUIP RES INST