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21results about "Boat hooks" patented technology
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An electric quick-release cable hook
InactiveCN119734793ABoat hooks
The present invention provides an electric quick cable release hook, which relates to the technical field of cable release hooks, including a base, a winding assembly for retracting and pulling cables is fixedly installed on one side of the base, an extension frame is fixedly installed on the other side of the base, a plurality of connecting shafts are arranged inside the extension frame, a cable hook assembly for hooking cables is installed inside each of the connecting shafts, and a guide assembly for guiding the position of the cables is fixedly installed on the upper end of the base. In the present application, the limit guide groove limits the limit guide rod when the flip frame flips, so that during the cable release process, the turntable rotates downward and outward at the same time, so that the hook can be further unfolded while rotating to detach from the ship's cable, so that the ship's cable can be detached in advance. Compared with the existing cable release hook, the present application can further speed up the detachment speed on this basis, reduce the limitation of the rotation angle of the cable release hook, and avoid the problem of limited cable release speed due to the need for a large rotation angle.
Owner:SHANDONG GUANZHUO HEAVY IND TECH CO LTD
Shore-berthing self-locking device of ocean monitoring unmanned ship
ActiveCN222663715UBoat hooksVessel stability improvementStructural engineeringMechanical engineering
The utility model discloses a berthing self-locking device of a marine monitoring unmanned ship, which is applied to the field of marine monitoring and comprises a ship body, a side plate is arranged at one end of the ship body, connecting rods are arranged on two sides of the ship body, a push plate is fixedly mounted at the bottom of each connecting rod, and a contact plate is arranged on one side of each push plate. The side plates are in contact with the shoreside preferentially, at the moment, an operator continues to control the ship body to advance, so that the side plates get close to the connecting plates, after the push plates are pushed, the connecting rods rotate around the rod bodies, the connecting rods drive the hooks to longitudinally move, and the overturned hooks are clamped and hooked with the transverse rods. And the berthing self-locking performance of the ship body is achieved. And when the self-locking property of the ship body needs to be cancelled, the shore personnel can move down the cross rod, and the clamping connection between the cross rod and the hook is cancelled. And through the arrangement, the self-locking performance of the ship body can be conveniently completed, and the folding performance of the connecting rod does not affect normal use of the ship body.
Owner:BEIYANG LANSHUI INTELLIGENT EQUIP (TIANJIN) CO LTD
Boarding platform device for ship and transport ship
The utility model provides a boarding platform device for a ship and a transport ship. The boarding platform device for the ship comprises a supporting plate; one end of each buffer assembly is connected with the supporting plate, and the other end of each buffer assembly is connected with the transport ship; and the connecting assembly is located on the side, away from the buffering assembly, of the supporting plate and comprises a first connecting piece and a second connecting piece, one end of the first connecting piece is connected with the supporting plate, the second connecting piece is installed at the other end of the first connecting piece, and the second connecting piece is configured to be connected with the crawling ladder. When the ship body of the transport ship floats up and down due to stormy waves, the buffering assemblies can play a buffering role, so that the supporting plate is more stable compared with the ship body, the instantaneous height difference between the supporting plate and the crawling ladder is small, and operation and maintenance personnel can stand on the supporting plate firstly and then climb to the crawling ladder from the supporting plate; and the safety of the operation and maintenance personnel in the process of climbing from the ship to the ladder stand is improved.
Owner:THREE GORGES (LIAONING) ENERGY INVESTMENT CO LTD
Marine hooking device based on Zhan coupler and mooring buoy system applying same
The marine hooking device comprises a first hook body, a second hook body, a first hook tongue, a second hook tongue, a first lock pin and a second lock pin, the first hook body is provided with a first opening connecting structure, and the second hook body is provided with a second opening connecting structure. The first opening connecting structure is connected with a ship through a first middle connecting piece, the first hook body is provided with at least one first rope tying hole position connecting structure provided with at least one rope tying hole, and the second hook body is provided with at least one second rope tying hole position connecting structure provided with at least one rope tying hole. The first rope tying hole site connecting structures are bound and tied with the second rope tying hole site connecting structures through ropes in a one-to-one correspondence manner; the utility model further provides a tying and separating buoy system using the marine hooking device based on the Zhan coupler. The tying and separating buoy system comprises the marine hooking device based on the Zhan coupler and a tying and separating buoy. The safety, reliability and convenience of the marine hooking device and system are improved.
Owner:杜子轩 +3
Boarding pole protection
A marine surface vessel includes a boarding pole for maritime boarding actions and the boarding pole is at a first end of the boarding pole, attached to a deck of the vessel via a flexible joint. The vessel includes a holding device presenting, or being arranged to present, a holding cavity arranged to receive, in a non-erected condition of the boarding pole, a boarding engagement device at a second end of the boarding pole, which second end is opposite to the first end.
Owner:FRODE MARINA AB
Loop installation tool, system and method of using said loop installation tool
PCT designated stageWO2025233811A1Boat hooksRopes and cables for vehicles/pulleyControl engineeringMechanical engineering
Embodiments relate to a loop installation tool (100), system (10), and method (200) for installing an elongate line (14) in a loop around an article (12). The loop installation tool (100) comprises first and second projections (104, 108) comprising first and second seats (128, 130) separated from each other by a gap (122). The loop installation tool (100) further comprises a latch (120) configured to be mounted to the first and second seats (128, 130) to span the gap (122), wherein the latch (120) is pivotable about the first seat (128) to a first open position and is pivotable about the second seat (130) to a second open position. The latch (120) comprises a securing device (124), which comprises an anti-feed formation (168) to resist or prevent feeding of a secured portion of the elongate line (14) through the securing device (124) when secured by the securing device (124).
Owner:GRIPPLE LTD
Marine pull hook
ActiveCN222892144UBoat hooks
Owner:QINGDAO DEEP BLUE HAORAN ELECTROMECHANICAL EQUIP CO LTD
A boarding assembly and a method for use thereof
The invention provides a boarding assembly (3) for maritime boarding actions,—wherein a device carrier (307) is arranged to be erected, while attached via a flexible joint (303) to a support structure of a marine vessel, so as for an engagement device (305) attached to the device carrier (307) to engage a part of a target marine vessel to be boarded,—wherein upon such an engagement an elongated flexible element (322), e.g. a rope or a wire, can be pulled through a support device (325), e.g. a pulley block, of a holding assembly (321) mounted to the engagement device, so as to pull an elongated climbing device (323), e.g. a rope ladder, attached to the elongated flexible element (322), up towards the engagement device (305),—wherein the holding assembly (321) comprises an engagement mechanism (328) arranged to engage and retain the climbing device.
Owner:FRODE MARINA AB
Electric boat pole
Boat pole, for holding onto a metallic object, comprising: - a support rod (110, 210), - at least one magnet (120, 220), wherein the at least one magnet (120, 220) is attached to a first end (E1) of the support rod (110, 210), characterized in that the at least one magnet (120, 220) is designed as an electric magnet and at least one electric accumulator (160, 260) is arranged in the support rod (110, 210), which can be charged via a contactless charging device (300) and comprising a clamping device (310) in which an electric charging coil is arranged as a contactless charging device (300).
Owner:BRIESE LUTZ
A boarding assembly and a method for use thereof
The invention provides a boarding assembly (3) for maritime boarding actions, - wherein a device carrier (307) is arranged to be erected, while attached via a flexible joint (303) to a support structure of a marine vessel, so as for an engagement device (305) attached to the device carrier (307) to engage a part of a target marine vessel to be boarded, - wherein upon such an engagement an elongated flexible element (322), e.g. a rope or a wire, can be pulled through a support device (325), e.g. a pulley block, of a holding assembly (321) mounted to the engagement device, so as to pull an elongated climbing device (323), e.g. a rope ladder, attached to the elongated flexible element (322), up towards the engagement device (305), - wherein the holding assembly (321) comprises an engagement mechanism (328) arranged to engage and retain the climbing device.
Owner:FRODE MARINA AB
Method, devices and system for coupling a retrieval cable to an object in a body of water
A method for coupling a retrieval cable to an object in a body of water, comprising the steps of: - providing an unmanned surface vessel (USV) comprising a pickup device, wherein the USV is coupled to a retrieval cable; - providing a pickup float coupled to said object, wherein said pickup float comprises an elongate pickup line and a floating member, wherein the pickup float is arranged to maintain the pickup line in a substantially horizontal and substantially elongate position without external support to the pickup float, on or near the water surface; - moving the USV towards the pickup float; - connecting the pickup device to the pickup float by piloting the USV over and across the pickup line.
Owner:DEMCON UNMANNED SYST BV
A ship automatic locking and releasing device and a control method thereof
This invention relates to the field of marine engineering technology, specifically to a device and control method for automatic locking and releasing of a ship. The device includes a ship end and a shore end. The ship end includes a hook, a push rod, a charging module, a communication module, and a control module. The shore end includes a crossbar and a discharge module. A positioning connection is established between the shore end and the ship end via a positioning module. The charging module has a voltage boosting function, converting the low-voltage electricity transmitted through the hook into high-voltage electricity to charge the ship end's power battery. The positioning module includes a satellite positioning device and an acoustic positioning device, enabling absolute positioning of the ship end and relative positioning with respect to the shore end. The communication module enables communication between the ship end and the shore end to obtain the shore end's position. In operation, this automatic locking and releasing device can achieve automatic locking and charging functions at the ship end, combining these two functions into one, ensuring reliable contact between the ship and shore metal contacts.
Owner:DONGGUAN XIAODOU INTELLIGENT TECH CO LTD
Rope-handling system, special purpose craft, use of the rope-handling system and guiding pole
The disclosure relates to a rope- handling system, which is characterized in that it comprises a guiding pole (1) that is convertible between an operating configuration and a storage configuration, the guiding pole comprising pivotable arms (11) forming a Y fork (12) in the extended position of the guiding pole. The system further comprises line- engaging means (13) releasably attachable at the base of the arms (14) and connectable to an attachment rope (3), wherein the line-engaging (13) means comprises a line trap (131) for catching a monkey-fist (51) of a heaving line (5) when the heaving line is directed between the arms (11) of the Y fork (12) from a vessel. The disclosure further relates to a special purpose craft and to a guiding pole.
Owner:KONGSBERG MARITIME FINLAND OY
Towing equipment of double-paddle-driven ocean towing ship
The utility model discloses dragging equipment of a double-paddle-driven ocean dragging ship, which comprises a main body assembly, a dragging rope, a winding disc, a base, a rotating wheel and a motor, the winding disc is arranged on one side of the dragging rope, the base is sleeved on the outer side of the winding disc, the base is movably connected with the winding disc, and the rotating wheel is arranged on the base. The winding device comprises a winding disc, a rotating wheel and a motor, the rotating wheel is fixed to one side of the winding disc, the motor is fixed to one side of the rotating wheel, and the adjusting assembly is arranged on the winding disc and comprises an adjusting part and a limiting part. The winding device has the advantages that the diameter of the winding drum can be adjusted through the adjusting assembly, the tension of the dragging rope can be effectively adjusted by adjusting the diameter of the winding drum, the tension of the dragging rope can be reduced by increasing the diameter of the winding drum, and the tension of the dragging rope can be increased by reducing the diameter of the winding drum. In this way, the tension of the dragging rope can be accurately controlled according to actual needs, and the safety and efficiency of dragging operation are guaranteed.
Owner:NINGBO YIYUAN SHIP ENGINEERING DESIGN CO LTD
A ship tail line-based aircraft rapid deployment device and method
The present application relates to the technical field of small aircraft launching and recovering, and particularly relates to a small aircraft fast launching and recovering device based on the stern lines of a ship and a control method thereof. The small aircraft fast launching and recovering device is matched with the upper support of the small aircraft through a hook claw device, a camera recognition device, a pulley block, a steel wire rope, can realize the fast launching and recovering of the ship carrying the aircraft, and can reduce the weight of the ship during navigation, expand the working range of the aircraft, improve the navigation performance of the aircraft, and save the manufacturing cost of the connecting cable. The camera recognition device is used for image recognition, and the automatic control system of the pulley block and the electromagnet is combined, so that only one person is needed to control the aircraft during launching and recovering, the labor cost can be greatly saved, and the launching and recovering efficiency of the aircraft can realize the multiple launching and recovering of the aircraft in a short time.
Owner:CHINA SHIP DEV & DESIGN CENT
Watercraft mooring system
A watercraft mooring system comprising a plurality of interchangeable mooring components for the temporary mooring of one watercraft to another watercraft or one watercraft to a stationary object such as a dock. The interchangeable mooring components comprising a connecting rod member, a vacuum-handle member, and a cleat connector member. The connector rod member has an adjustable length. The vacuum handle member includes a pair of vacuum cup assemblies and is pivotally and detachably connected to the first or second end of the connecting rod member. The vacuum handle member and the cleat connector member are interchangeable. At least one vacuum means provides vacuum to the vacuum cup assemblies.
Owner:CERAOLO CHRISTOPHER G
Aircraft rapid folding and unfolding device and method based on ship tail molded line design
ActiveCN119503081AExpand the scope of workImprove sailing performanceBoat hooksImage analysisAutomatic controlMarine engineering
The invention relates to the technical field of small aircraft folding and unfolding, in particular to a small aircraft rapid folding and unfolding device based on ship tail molded line design and a control method of the small aircraft rapid folding and unfolding device. The claw device, the camera recognition device, the pulley block and the steel wire rope are matched with the upper-layer support of the small aircraft, the aircraft carried by the ship can be rapidly retracted and released, the ship and the aircraft do not need to be connected through a mooring rope in the sailing process, the weight of the ship in the sailing process can be reduced, and the working range of the aircraft is enlarged; the navigation performance of the aircraft is improved, and the manufacturing cost of the connecting cable is saved; according to the invention, image recognition is carried out through the camera recognition device, and an automatic control system combining the pulley block and the electromagnet is adopted, so that only one person is needed for control when the aircraft is folded and unfolded, the labor cost can be greatly saved, and the folding and unfolding efficiency of the aircraft is improved, and the aircraft can be folded and unfolded for multiple times in a short time.
Owner:CHINA SHIP DEV & DESIGN CENT
Quick automatic docking device under difficult conditions
The present application relates to a kind of fast automatic docking device under difficult conditions, comprising: front connection component and rear front connection component;The front connection component is arranged in the head of ship body;The rear connection component is arranged in the tail of ship body;The head and tail of adjacent two ship bodies can be realized by the front connection component and the rear connection component fast lock automatic docking;Wherein, the front connection component includes: first cylinder connecting hook unit and second cylinder connecting hook unit;The first cylinder connecting hook unit and the second cylinder connecting hook unit are fixed in the head of ship body symmetrically, and can be automatically telescopic and connect the rear connection component in the tail of adjacent ship body.The automatic docking device provided by the present application is simple and fast, has strong applicability, low cost, convenient control, and can realize full-automatic unmanned operation.
Owner:CHINA RAILWAY CONSTR HEAVY IND
Dock line handling device
The present invention is directed to a docking line hook including a U-shaped component for holding open a docking line. The device enables safer and simpler mooring of a boat to a dock. The docking line hook is attachable to a standard dock pole, and facilitates the attachment of dock lines to cleats or pilings directly from the boat. The docking line hook includes semicylindrical grooves at the end of tines of the U-shape as well as posts extending upwardly therefrom, allowing the docking line to be held open and securely by the docking line hook during use.
Owner:BAER CARSON
ROPE HANDLING SYSTEM, SPECIAL-PURPOSE WATERCRAFT, USE OF THE ROPE HANDLING SYSTEM AND CONTROL MAST
Owner:KONGSBERG DISCOVERY AS
Loop installation tool and system
PendingGB2700662ABoat hooksRopes and cables for vehicles/pulleyStructural engineeringMechanical engineering
Owner:GRIPPLE LTD