An adjustable roller fairlead for ship assembly
An adjustable and fairlead technology, applied in ship construction, ship design, ship parts, etc., can solve the problems of non-adjustable, safety hazards, poor fairlead effect, etc., and achieve the goal of improving toughness, preventing fracture, and reasonable structural design Effect
Active Publication Date: 2019-08-02
DONGTAI YOUMING MARINE FITTINGS
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Problems solved by technology
Currently, the most used roller fairlead is mainly composed of fuselage assembly and roller assembly. Among them, the fuselage assembly is composed of body, clamping plate, rib, vertical roller, vertical shaft, and upper horizontal roller. , the upper horizontal shaft, the lower horizontal roller and the lower horizontal shaft, etc., for the existing structure of the cable fairlead, the structural components are fixedly connected and cannot be adjusted. Realize fast replacement (increased economic cost), and only one set of vertical guide structure is set, the guide cable effect is poor and unstable, and it is easy to break after long-term use, and there are certain safety hazards, which is currently Urgent
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[0019] Such as figure 1 , figure 2 and image 3 An adjustable roller fairlead for ship assembly is shown, including a fairlead frame plate 1, a cable passage hole 2 in the fairlead frame plate 1, and a group of leading roller fairleads respectively arranged on the fairlead frame plate 1. Cable assembly, a set of rear guide cable assemblies, and a set of transverse guide cable assemblies arranged on the guide cable frame plate 1 and located between a set of front guide cable assemblies and a set of rear guide cable assemblies, wherein a set of transverse guide The cable assembly has an upper and lower structure; a set of front guide cable assemblies includes a set of first sealing sleeves 6 on one side respectively arranged in the guide cable frame plate 1, and first bearings 5 respectively arranged in the first sealing sleeves 6 , and the first rotating shaft 4 that both ends pass through the cable frame plate 1 and are connected to the first bearings 5 respectively, an...
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The invention belongs to the technical field of ship accessory application, and particularly discloses an adjustable pin roller fairlead for assembling of boats and ships. The adjustable pin roller fairlead comprises a fairlead frame plate, a cable passing hole formed in the fairlead frame plate, a front fairlead assembly group, a rear fairlead assembly group and a transverse fairlead assembly group, wherein the front fairlead assembly group and the rear fairlead assembly group are arranged on the fairlead frame plate, and the transverse fairlead assembly group is arranged on the fairlead frame plate, is located between the front fairlead assembly group and the rear fairlead assembly group and is of a vertically arranged structure. The adjustable pin roller fairlead has the beneficial effects that when the fairlead operates, a ship fixing cable can be efficiently and precisely guided through the front fairlead assembly group, the rear fairlead assembly group and the transverse fairlead assembly group, the toughness of the whole structure is effectively improved, and the breaking phenomenon is completed eradicated; and meanwhile, the front fairlead assembly group, or the rear fairlead assembly group or the transverse fairlead assembly group can be adjusted as required, and thus the adjustable pin roller fairlead can adapt to accurate and stable passing and guiding operation of cables with different sizes.
Description
technical field [0001] The invention belongs to the technical field of ship accessories application, and specifically relates to an adjustable roller fairlead for ship assembly, which can carry out efficient, accurate and stable wire operation on the fixed rope of the ship. For guiding ropes of different sizes. Background technique [0002] Ships (boats and ships), the general term for various ships. Ships are means of transportation that can sail or berth in waters for transportation or operations, and have different technical performances, equipment and structural types according to different requirements for use. [0003] A ship is a man-made means of transportation that primarily operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats, which are collectively called ships or boats. The interior mainly includes accommodation space, support structure and drainage s...
Claims
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IPC IPC(8): B63B9/00B65H57/14
CPCB63B71/00B65H57/14
Inventor 王紫
Owner DONGTAI YOUMING MARINE FITTINGS