6.起货机构造名称

1、6甲板起货机构造(Construction of Cargo Crane on Deck)吊杆和起重机是一般货船上最普遍使用的货物装卸设备，又 称为起货设备。吊杆分轻型吊杆和重型吊杆，一般将起重量大于 10 t的吊杆称为重吊。重型吊杆与轻型吊杆不同处在于吊杆的头 部和根部结构。起重机按动力源不同分为电动式和液压式两种。6.1轻型吊杆图6.1.1吊杆装置形式derrick rig type(a) 单桅吊杆装置sin gle-masted derrick rig(b) 门形桅吊杆装置goalpost-typed derrick deviceCD千斤索(也称为吊杆顶索)topping lift摆动稳

2、索 slewing guyC牵索(稳索)guycargo fall, cargo ropecargo hookwinchhatch coam ingboom, derrick boom side postupper deck hatch, hatchway bulwark1 带叉架的桅柱 derrick post with forked bracket 强力牵索和牵索滑车组spa n guy and guy tackle1门型桅柱 goalpost13)(a)单桅吊杆装置210398(b)门形桅吊杆装置图6.1.1吊杆装置形式图 6.1.2 轻型吊杆装置构造construction of li

3、ght derrick rig吊货杆桅 derrick mast 吊杆 boom， derrick boom 舱口吊杆 hatch boom 舷外吊杆 outboard boom 吊杆台 derrick stool 吊杆承座 derrick socket, goose neck bracket 千斤座 topp ing bracket 护索环 cargo runner guide 吊货索 cargo fall, cargo rope, cargo runner 吊货滑车 cargo block, load sheave 上吊货滑车derrick head purchase block下吊货滑车

4、lower cargo purchase block吊杆座滑车derrick heel block千斤索 topp ing lift 千斤滑车 topp ing lift block, spa n block 上千斤滑车head spa n block下千斤滑车lower spa n block千斤索绞车topp ing lift wi nch摆动稳索 slewi ng guy 保险稳索 preve ntive guy 吊杆间牵索midship guy保险稳索链preve ntive guy cha in吊货钩 cargo hook 吊货短链 short cargo cha in 三角眼板 t

5、ria ngular eye plate 吊货网兜 cargo n et, net sli ng 起货机 cargo winch(28稳索滑车guy block(29 有节定位索pitched guyline8 有节定位索夹头pitched guyline clip8舱口围板hatch coam ing8起货机平台winch platform3898,28：8658882i88 8328(a)轻型吊杆装置布置98(b)吊杆的牵索(c)吊杆的滑车和吊索图6.1.2轻型吊杆装置构造图6.1.3 a轻型吊杆头部装置 light derrick head吊杆箍 derrick band 吊货眼板 ca

6、rgo purchase eyeplate 稳索眼板 guy eyeplate图6.1.3 a轻型吊杆头部装置图6.1.3 b轻型吊杆根部装置light derrick heel吊杆叉头 derrick heel 叉头横销 derrick heel cross pin转轴spindle转轴座 spindle seat 吊杆座滑车眼板block eyeplate of goose neck bracket吊杆承座 goose neck bracket图 6.1.3 c 轻型吊杆的千斤座 light derrick topping bracket 千斤索眼板 topping lift (line)

7、 eyeplate座架 benchpin tlehound piece图 6.1.3 b轻型吊杆根部装置(III )型(IV )型图6.1.3 c轻型吊杆的千斤座吊货钩lifting hook, cramp on2吊钩卸扣3吊钩转环4吊货短链cargo shacklecargo hook swivelcargo cha in 平衡锤 吊货索 山字钩 吊钩梁bala nee weight, back bala nee cargo falldouble hookconnecting traverse下吊货滑车lower cargo purchase block滑车钢丝绳wire rope fall

8、图6.1.3 d 轻型吊杆的吊钩装置light derrick hook gear(I)普通吊钩(II )山字吊钩图6.1.3 d轻型吊杆的吊钩装置图6.1.4滑车的结构名称block con structi on车壳hanger block shell beari ng制动板brake plateblock fork滑轮sheave车尾block tail图6.1.4滑车的结构名称3主卷筒4电动机图 6.1.5 绞车 winch1拖索用卷筒 guy drum2 操纵箱 control trunk reeli ng drum electric motor绞车底座winch base轴承和轴承支

9、架beari ng and beari ng bracket卷筒凸缘drum flange图6.1.5绞车起货机 cargo winch千斤索绞车右回转绞车起货机平台舷外吊杆叉头6.2重型吊杆图6.2.1重型吊杆装置heavy derrick rigCD 千斤索 topping lift line 吊货索 cargo fall 吊钩装置 cargo hook gear 吊杆 heavy derrick boom稳索guy 导向滑车 lead block, lead pulley门形柱 goalpost操纵台 control desk左回转绞车left slewing winch topp in

10、g lift wi nch right slew ing winch cargo winch platform outrigger图6.2.1重型吊杆装置head and heel gear图6.2.2重型吊杆的头根部装置 heavy derrick CD 嵌入式滑车 in set-typed sheave 桅柱 heavy lower mast 吊杆 heavy boomC 垂直转轴 vertical spindle吊杆座 derrick socket上甲板 upper deck(i)吊杆头部(II)吊杆根部图6.2.2重型吊杆的头根部装置图 6.2.3 V 型重吊结构 V-type hea

11、vy derrick rig 起重柱 heavy derrick post 重型吊杆 heavy derrick boom 滑车钢丝绳wire rope fall千斤索滑车组topping lift tackle 重吊起重绞车heavy cargo winch重吊千斤索绞车topping lift winch 梯子ladder 控制台 control desk轻型吊杆light derrick 吊货索导向滑车 cargo fall lead block 千斤索导向滑车 topping lift lead block山字吊货钩 double hook 吊货滑车组cargo fall tackle

12、图6.2.3 V 型重吊结构6.3起重机图6.3.1电动回转式起重机electric revoIving crane吊臂jib arm起货绞车cargo winchcolumn ,post变幅绞车luffing win ch, spa n winch机房engine room旋转动力装置power rotati ng gear小齿轮 gear 大齿轮 gearwheel吊货索 cargo fall千斤索滑车组 topping lift tackle 吊货索导向滑车derrick cargo lead block上支承 upper carrier下支承 lower bearing 吊货钩 lif

13、ting hook, cramp on, sli ng-dog转环 swivel 吊货索导向滑车cargo runner lead block 千斤索导向滑车topping lift lead block千斤索 topping lift上甲板 upper deck图6.3.1电动回转式起重机图 6.3.2 a 液压回转式起重机hydraulic revoIving craneCD 吊货索导向滑轮 cargo runner lead block吊货索 cargo fall通风盖 ventilation cover梯子 ladder 起升液压马达cargo lifting hydraulic mo

14、tor 操纵室 cage, control roomcon trolluffi ng 起升操纵杆cargo lifting operating arm, cargo liftingrod变幅和回转操纵杆luffing and slewing operating arm,and slew ing con trol rod变幅油马达 luffing hydraulic motor油冷却器 oil cooler吊臂jib arm电动机 electric motor油箱oil tank回转油马达slewing hydraulic motor 定柱 column, post回转底盘 slewing di

15、sc千斤索 topping lift旋转接头 cargo shackle吊货钩卸扣 hook shackle 吊货钩 cargo hook, cramp on, sli ng-dog 千斤索导向滑轮topping lift line runner lead block2(36、31253833233图6.3.2 a液压回转式起重机图 6.3.2 b 回转机构slewing mechanism of crane刹车液压管brake hydraulic pipe4制动曲柄5液压马达3制动带2 制动液压缸brake hydrocylinder3 主油管 ma in oil pipebrake cra

16、nk armhydraulic motorbrake-ba nd, fricti on strap小齿轮 gear8回转突缘 rotating lug9 密圭寸圈 seal ring, gasket ringi0大齿轮圈gearwheel ring图6.3.2 b回转机构图 6.3.2 c 松索安全保护装置safety protective device for veeringoutCD钢索steel cable, wire rope刹车卷筒brake drum滚轮roller支架brake support ing制动带brake-ba nd, fricti on strap刹车液压缸brake hydrocy