Pin roller fair lead for ship
A kind of fairlead and roller technology, applied in the direction of ships, etc., can solve problems such as single function, and achieve the effect of expanding the use function
Inactive Publication Date: 2018-08-17
江苏兴洋船舶设备制造有限公司
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Problems solved by technology
The marine roller fairlead is a kind of fairlead, the currently widely used marine roller fairlead only has the function of guiding the cable, and the function is relatively single
Method used
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[0011] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0012] Such as figure 1 As shown, a marine roller fairlead 1 includes an inner cylinder 13, the inner cylinder 13 is a cylindrical body with upper and lower openings, the bottom of the inner cylinder 13 is fixedly connected to a fixed bottom plate 12, and the fixed bottom plate 12 For fixing the fairlead on the deck, the outer surface of the inner cylinder 13 is provided with an upper bearing 3 and a lower bearing 5, and an outer roller 4 is fixedly sleeved on the upper bearing 3 and the lower bearing 5, so that The top opening of the outer roller 4 is described, and a top cover 2 is detachably buckled on the top opening of the outer roller 4. Th...
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The invention discloses a pin roller fair lead for a ship. A fixing bottom plate is fixedly connected to the bottom of an inner barrel, two bearings are arranged on the outer surface of the inner barrel, and an outer pin roller is connected to the two bearings in a sleeved mod. A top cover is separably buckled to an opening at the top of the outer pin roller, an upper box body is fixedly connectedto the bottom of the inner barrel, and the upper body communicates with the interior of the inner barrel. A lower box body is fixedly connected to the bottom of the upper box body, the lower box bodycommunicates with the interior of the upper box body, a material-fetching opening is formed in the lower box body, a pair of inserting slots are formed in the bottom of the upper box body, and a bottom plate is movably connected into the inserting slots in a inserting mode. The bottom plate separates the upper box body from the lower box body, the bottom plate is further provided with a handle. The pin roller fair lead is designed into an internal hollow barrel type body, the fair lead is fixed to the inner barrel in the pin roller on a deck and can communicate the deck and a cabin, articleson the deck can be conveyed into the cabin through the inner barrel or articles are conveyed from inside the cabin to the deck, and the fair lead has the functions of guiding the cable and transporting the articles and extends the use function.
Description
technical field [0001] The invention relates to a roller fairlead for ships. Background technique [0002] Fairleads, also known as "cable pliers" and "fairleads", refer to cable appliances used to guide cables through or change directions to protect cables from wear. It is generally a metal crab claw, and some have a round pile or a roller between the two claws and set it on the deck or dock of the ship. It is used to lead the cable out from a certain point beside the ship or the pier. The marine roller fairlead is a kind of fairlead, and the currently widely used marine roller fairlead only has the function of guiding the cable, and its function is relatively single. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a marine roller fairlead. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A marine roller fairlea...
Claims
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IPC IPC(8): B63B21/10
CPCB63B21/10
Inventor 郑友勤费再业
Owner 江苏兴洋船舶设备制造有限公司