CN-224197944-U - Vertical salvaging device based on catamaran

CN224197944UCN 224197944 UCN224197944 UCN 224197944UCN-224197944-U

Abstract

The utility model discloses a vertical salvaging device based on a catamaran, which comprises a multi-direction adjusting lifting salvaging component, wherein the multi-direction adjusting lifting salvaging component is positioned below a supporting component and is connected with the catamaran through the supporting component, the multi-direction adjusting lifting salvaging component comprises a lifting component, a salvaging platform and a salvaging platform multi-direction adjusting component, one end of the lifting component is connected with the supporting component, the other end of the lifting component is connected with the salvaging platform multi-direction adjusting component, the salvaging platform is arranged on the salvaging platform multi-direction adjusting component and can move in a multi-direction under the control of the salvaging platform multi-direction adjusting component, and the end face of the salvaging platform, which is far away from the salvaging platform multi-direction adjusting component, is provided with a target position adjusting component. According to the utility model, in the salvage process, the position of the salvage platform is regulated in a multidirectional manner through the multidirectional regulation component of the salvage platform, so that the salvage object is completely and vertically lifted, the salvage object cannot shake, and the salvage comfort, stability and safety are improved.

Inventors

GONG YONGJUN
WU XINYU
LIANG BIAO
YE JIANSHE
WANG JINLONG
BAO YONGJIE
ZHANG BEIMING

Assignees

大连海事大学
中国人民解放军63921部队

Dates

Publication Date: 20260505
Application Date: 20250514

Claims (5)

1. The vertical salvaging device based on the catamaran is arranged at the moon pool position of the catamaran (1) and comprises a supporting component (2), and is characterized by further comprising a multidirectional adjusting lifting salvaging component (3); the multidirectional adjusting lifting salvage assembly (3) is positioned below the supporting assembly (2) and is connected with the catamaran (1) through the supporting assembly (2); The multi-direction adjusting lifting salvage assembly (3) comprises a lifting component (31), a salvage platform (32) and a salvage platform multi-direction adjusting component (33) for multi-direction adjusting the position of the salvage platform; One end of the lifting component (31) is connected with the supporting component (2), and the other end of the lifting component is connected with the salvage platform multidirectional adjusting component (33); The salvage platform (32) is arranged on the salvage platform multidirectional adjusting component (33) and can move in a multidirectional manner under the control of the salvage platform multidirectional adjusting component (33), and the end face, away from the salvage platform (32), of the salvage platform multidirectional adjusting component (33) is provided with a target object position adjusting component (34).
2. The catamaran based vertical fishing device of claim 1, wherein the fishing platform multi-directional adjustment member (33) comprises a base (331) and several adjustment units (332); One end of each of the plurality of adjusting units is arranged at the edge position of the base (331), and the other end of each of the plurality of adjusting units is connected with the salvage platform (32).
3. The catamaran based vertical fishing device of claim 2, wherein the adjustment unit (332) comprises a mounting seat and a hydraulic rod, one end of which is movably connected to the mounting seat and the other end of which is fixedly connected to the fishing platform (32).
4. A catamaran based vertical fishing device according to claim 3, wherein the base (331) comprises an outer rim and an inner fixing frame for supporting the outer rim; The inner fixing frame is arranged in the outer frame, and one ends of the adjusting units (332) are arranged on the outer frame.
5. The catamaran-based vertical fishing device according to claim 4, further comprising a limiting assembly (4), one end of the limiting assembly (4) being connected to the catamaran (1) and the other end being connected to a fishing platform multidirectional adjustment member (33); The limiting assembly (4) comprises a sliding column (41) and a sliding rail (42), one end of the sliding column (41) is in sliding connection with the sliding rail (42), the other end of the sliding column is connected with the salvage platform multidirectional adjusting component (33), and the sliding rail (42) is close to the outer wall of the catamaran and is connected with the catamaran (1).

Description

Vertical salvaging device based on catamaran Technical Field The utility model relates to the technical field of rescue salvaging devices, in particular to a vertical salvaging device based on a catamaran. Background The existing offshore salvaging device comprises a suspension arm type salvaging device arranged at the tail part or a survey side of a single ship and a moon pool type salvaging device arranged at the moon pool position of a catamaran, wherein the suspension arm type salvaging device is easy to generate unbalanced load in the salvaging process, such as being influenced by a wave state, the phenomenon of excessive pitching and rolling in the salvaging process possibly occurs, the potential safety hazard is large, the comparison document with the publication number CN118494718A is provided with a moon pool type salvaging device, the moon pool type salvaging device comprises a supporting component A, a lifting component B and a salvaging platform C, and the shaking in the unbalanced load and the salvaging process can be effectively controlled in a mode of claw holding and the like, but in the whole salvaging process, the salvaging device is consistent with the ship motion, so that complete vertical lifting is not realized, and the comfort, the accuracy and the safety aspects still have the defects when the manned equipment or the high-precision point instrument are salvaged. Disclosure of utility model The utility model provides a vertical salvage device based on a catamaran, which aims to solve the technical problems of insufficient comfort, stability and safety when salvaging manned equipment or high-precision instruments due to the fact that the conventional salvage device cannot realize vertical salvage. In order to achieve the above object, the technical scheme of the present utility model is as follows: The vertical salvaging device based on the catamaran is arranged at the moon pool position of the catamaran, and comprises a supporting component and a multidirectional adjusting lifting salvaging component; The multi-direction adjusting lifting salvage assembly is positioned below the support assembly and is connected with the catamaran through the support assembly; The multi-direction adjusting lifting salvage assembly comprises a lifting component, a salvage platform and a salvage platform multi-direction adjusting component for multi-direction adjusting the position of the salvage platform; one end of the lifting component is connected with the supporting component, and the other end of the lifting component is connected with the multi-direction adjusting component of the salvaging platform; The fishing platform is arranged on the fishing platform multidirectional adjusting component and can move in a multidirectional mode under the control of the fishing platform multidirectional adjusting component, and the end face, away from the fishing platform multidirectional adjusting component, of the fishing platform is provided with a target object position adjusting component. Further, the multi-direction adjusting component of the salvage platform comprises a base and a plurality of adjusting units; One end of each of the plurality of adjusting units is arranged at the edge position of the base, and the other end of each of the plurality of adjusting units is connected with the salvaging platform. Further, the adjusting unit comprises an installing seat and a hydraulic rod, one end of the hydraulic rod is movably connected with the installing seat, and the other end of the hydraulic rod is fixedly connected with the salvaging platform. Further, the base comprises an outer frame and an inner fixing frame for supporting the outer frame; the inner fixing frame is arranged in the outer frame, and one ends of the adjusting units are arranged on the outer frame. Further, the vertical salvage device also comprises a limiting component, one end of the limiting component is connected with the catamaran, and the other end of the limiting component is connected with the salvage platform multidirectional adjusting component; The limiting assembly comprises a sliding column and a sliding rail, one end of the sliding column is in sliding connection with the sliding rail, the other end of the sliding column is connected with the salvage platform multidirectional adjusting component, and the sliding rail is close to the outer wall of the catamaran and is connected with the catamaran. The multi-direction adjusting lifting salvage assembly has the beneficial effects that the multi-direction adjusting lifting salvage assembly is arranged, the position of the salvage platform is adjusted in a multi-direction manner through the multi-direction adjusting component of the salvage platform in the salvage process, so that the salvage object is completely and vertically lifted, the salvage object cannot shake, and the salvage comfort, stability and safety are improved. Drawings In order to more clearly illustrate the