G6甲板起貨機(jī)構(gòu)造

1、甲板起貨機(jī)構(gòu)造（Construction of Cargo Crane on Deck） 吊桿和起重機(jī)是一般貨船上最普遍使用的貨物裝卸設(shè)備，又稱為起貨設(shè)備。吊桿分輕型吊桿和重型吊桿，一般將起重量大于10 t的吊桿稱為重吊。重型吊桿與輕型吊桿不同處在于吊桿的頭部和根部結(jié)構(gòu)。起重機(jī)按動力源不同分為電動式和液壓式兩種。6.1輕型吊桿(a)單桅吊桿裝置 (b)門型桅吊桿裝置圖吊桿裝置形式圖吊桿裝置形式derrick rig type(a)單桅吊桿裝置single-masted derrick rig (b)門形桅吊桿裝置goalpost-typed derrick device千斤索（也稱為吊桿頂索）

2、topping lift擺動穩(wěn)索slewing guy牽索（穩(wěn)索）guy吊貨索cargo fall, cargo rope吊貨鉤cargo hook，絞車winch艙口圍板hatch coaming上甲板upper deck艙口hatch，hatchway(10)舷墻bulwark(11)吊桿boom, derrick boom(12)側(cè)柱side post(13)帶叉架的桅柱derrick post with forked bracket(14)強(qiáng)力牽索和牽索滑車組 span guy and guy tackle (15)門型桅柱 goalpost(a) 輕型吊桿裝置布置（b）吊桿的牽索 (

3、c) 吊桿的滑車和吊索圖輕型吊桿裝置構(gòu)造圖輕型吊桿裝置構(gòu)造construction of light derrick rig吊貨桿桅derrick mast吊桿boom derrick boom艙口吊桿hatch boom舷外吊桿outboard boom吊桿臺derrick stool吊桿承座derrick socket, gooseneck bracket千斤座topping bracket護(hù)索環(huán)cargo runner guide吊貨索cargo fall, cargo rope, cargo runner(10)吊貨滑車cargo block, load sheave(11)上吊貨滑車

4、derrick head purchase block(12)下吊貨滑車lower cargo purchase block(13)吊桿座滑車derrick heel block(14)千斤索topping lift(15)千斤滑車topping lift block, span block(16)上千斤滑車head span block(17)下千斤滑車lower span block(18)千斤索絞車topping lift winch(19)擺動穩(wěn)索slewing guy(20)保險(xiǎn)穩(wěn)索preventive guy(21)吊桿間牽索midship guy(22)保險(xiǎn)穩(wěn)索鏈preventi

5、ve guy chain(23)吊貨鉤cargo hook(24)吊貨短鏈short cargo chain(25)三角眼板triangular eye plate(26)吊貨網(wǎng)兜cargo net, net sling(27)起貨機(jī)cargo winch(28)穩(wěn)索滑車guy block(29)有節(jié)定位索 pitched guyline(30)有節(jié)定位索夾頭 pitched guyline clip (31)艙口圍板 hatch coaming (32)起貨機(jī)平臺 winch platform- -圖6.1.3 a輕型吊桿頭部裝置 圖 b輕型吊桿根部裝置圖6.1.3 a輕型吊桿頭部裝置lig

6、ht derrick head圖 b輕型吊桿根部裝置light derrick heel吊桿箍derrick band吊貨眼板cargo purchase eyeplate穩(wěn)索眼板guy eyeplate吊桿叉頭derrick heel叉頭橫銷derrick heel cross pin轉(zhuǎn)軸spindle轉(zhuǎn)軸座spindle seat吊桿座滑車眼板block eyeplate of gooseneck bracket吊桿承座gooseneck bracket-圖6.1.3 c輕型吊桿的千斤座圖6.1.3 c輕型吊桿的千斤座light derrick topping bracket千斤索眼板to

7、pping lift (line) eyeplate座架bench銷軸pintle桅肩hound piece(1)普通吊鉤 (2)山字吊鉤圖 d輕型吊桿的吊鉤裝里圖 d輕型吊桿的吊鉤裝里light derrick hook gear吊貨鉤lifting hook, crampon吊鉤卸扣cargo shackle吊鉤轉(zhuǎn)環(huán)cargo hook swivel吊貨短鏈cargo chain平衡錘balance weight, back balance吊貨索cargo fall山字鉤double hook吊鉤梁connecting traverse下吊貨滑車lower cargo purchase b

8、lock(10)滑車鋼絲繩wire rope fall 圖滑車的結(jié)構(gòu)名稱 圖6.1.5絞車圖圖滑車的結(jié)構(gòu)名稱block construction圖絞車winch掛頭hanger車殼block shell軸承bearing制動板brake plate車帶block fork軸spindle滑輪sheave車尾block tail拖索用卷筒guy drum操縱箱control trunk主卷筒reeling drum電動機(jī)electric motor絞車底座winch base軸承和軸承支架bearing and bearing bracket卷筒凸緣drum flange6.2重型吊桿圖重型吊桿

9、裝置圖重型吊桿裝置heavy derrick rig千斤索topping lift line吊貨索cargo fall吊鉤裝置cargo hook gear吊桿heavy derrick boom穩(wěn)索guy導(dǎo)向滑車lead block, lead pulley門形柱goalpost操縱臺control desk左回轉(zhuǎn)絞車left slewing winch(10)起貨機(jī)cargo winch(11)千斤索絞車topping lift winch(12)右回轉(zhuǎn)絞車right slewing winch(13)起貨機(jī)平臺cargo winch platform(14)舷外吊桿叉頭outrigger

10、（1）吊桿頭部 （2）吊桿根部 圖重型吊桿的頭根部裝置 圖重型吊桿的頭根部裝置heavy derrick head and heel gear嵌入式滑車inset-typed sheave桅柱heavy lower mast吊桿heavy boom垂直轉(zhuǎn)軸vertical spindle吊桿座derrick socket上甲板upper deck圖 V型重吊結(jié)構(gòu)圖 V型重吊結(jié)構(gòu)V-type heavy derrick rig起重柱heavy derrick post重型吊桿heavy derrick boom滑車鋼絲繩wire rope fall千斤索滑車組topping lift tackl

11、e重吊起重絞車heavy cargo winch重吊千斤索絞車topping lift winch梯子ladder控制臺control desk輕型吊桿light derrick(10)(11)(12)吊貨索導(dǎo)向滑車cargo fall leadblock(13)千斤索導(dǎo)向滑車topping lift lead block(14)山字吊貨鉤double hook(15)吊貨滑車組cargo fall tackle6.3起重機(jī)圖電動回轉(zhuǎn)式起重機(jī)electric revolving crane吊臂jib arm起貨絞車cargo winch定柱column，post變幅絞車luffing winc

12、h, span winch機(jī)房engine room旋轉(zhuǎn)動力裝置power rotating gear小齒輪gear大齒輪gearwheel吊貨索cargo fall(10)千斤索滑車組topping lift tackle(11)吊貨索導(dǎo)向滑車derrick cargo lead block(12)上支承upper carrier(13)下支承l(wèi)ower bearing(14)吊貨鉤lifting hook, crampon, sling-dog(15)轉(zhuǎn)環(huán)swivel(16)吊貨索導(dǎo)向滑車cargo runner lead block(17)千斤索導(dǎo)向滑車topping lift lead

13、 block(18)千斤索topping lift(19)上甲板upper deck圖6.3.2 a液壓回轉(zhuǎn)式起重機(jī)圖6.3.2 a液壓回轉(zhuǎn)式起重機(jī)hydraulic revolving-crane吊貨索導(dǎo)向滑輪cargo runner lead block吊貨索cargo fall通風(fēng)蓋ventilation cover梯子ladder起升液壓馬達(dá)cargo lifting hydraulic motor操縱室cage, control room起升操縱桿cargo lifting operating arm ,cargo lifting control rod 變幅和回轉(zhuǎn)操縱桿luffin

14、g and slewing operating arm，luffing and slewing control rod變幅油馬達(dá)luffing hydraulic motor(10)油冷卻器oil cooler(11)吊臂jib arm(12)電動機(jī)electric motor(13)油箱oil tank(14)回轉(zhuǎn)油馬達(dá)slewing hydraulic motor(15)定柱column, post(16)回轉(zhuǎn)底盤slewing disc(17)千斤索topping lift(18)旋轉(zhuǎn)接頭cargo shackle(19)吊貨鉤卸扣hook shackle(20)吊貨鉤cargo hoo

15、k, crampon, sling-dog(21)千斤索導(dǎo)向滑輪topping lift line runner lead block圖b回轉(zhuǎn)機(jī)構(gòu) 圖6.3.2 c松索安全保護(hù)裝置圖 b回轉(zhuǎn)機(jī)構(gòu)slewing mechanism of crane圖6.3.2 c松索安全保護(hù)裝置safety protective device for veering out剎車液壓管brake hydraulic pipe制動液壓缸brake hydrocylinder主油管main oil pipe制動曲柄brake crank arm液壓馬達(dá)hydraulic motor制動帶brake-band，friction strap小齒輪gear回轉(zhuǎn)突緣rotating lug密封圈seal ring, gasket ring大齒輪圈 gearwheel ring鋼索steel cable, wire rope剎車卷筒brake drum滾輪roller支架brake supporting制動帶brake-b