Page 388 - (DK) The Ultimate Visual Dictionary 2nd Ed.
P. 388
SEA AND AIR
Mooring and anchoring
FOR LARGE VESSELS IN OPEN WATER, ANCHORAGE IS ESSENTIAL. By holding a ship securely STONE ANCHOR
to the seabed, an anchor prevents the vessel from being at the mercy of wave, tide, (KILLICK)
and current. The earliest anchors were nothing more than stones. In later years,
many anchors had a standard design, much like the Admiralty pattern anchor Rope
shown on this page. The Danforth anchor is somewhat different. hole
TYPES It has particularly deep flukes to give it great holding power. On
OF ANCHOR large sailing ships, anchors were worked by teams of sailors.
They turned the drum of a capstan by pushing on bars
slotted into the revolving cylinder. This, in turn, lifted or
lowered the anchor chain. In calm harbors and estuaries,
ships can moor (make fast) without using anchors. Berthing
CLOSE- ropes can be attached to bollards both inboard and on the quayside.
STOWING Berthing ropes are joined to each other by bends, like those opposite.
ANCHOR
End link Common Patent
ANCHOR CHAIN link link
SHACKLE, SWIVELS, AND LINK
CQR ANCHOR DANFORTH Crown
(SECURE ANCHOR; ANCHOR
PLOW ANCHOR) Screw
thread
Shank
Bolt Lug
Pea (bill)
ADMIRALTY ANCHOR GALVANIZED MOORING CHAIN MAILLOT
TYPE ACII “D” SHACKLE SWIVEL SWIVEL (SCREW LINK)
TWIN BOLLARDS WITH
RAKED PILLARS AND A
Fluke HAWSER (HEAVY ROPE)
ADMIRALTY PATTERN
ANCHOR
Flat
Throat
STOCKLESS Blade
ANCHOR Rim
Stock
Tripping palm Crown Base
MUSHROOM ANCHOR
(PERMANENT MOORING ANCHOR)
386

