Lashing Equipment and Structure of Container Ship!!!

CONTENTS

1.Structure of Container ship

2.Lashing Equipment

1) Fixed gear

 2) Loose gear

  3) Lashing tool

3.Lashing arrangement

 

1.Structure of Container ship

STRUCTURE OF CARGO HOLD

- Constructed for maximum loading rectangle CNTR
- Cell guides and Fixed cones are installed
- Available entering inside through the hold access way

 

 

STRUCTURE OF HATCH COVER & COAMING

- Structures preventing hold from sea water
- Strong structures due to CNTR loading on the H/C

 

 

CLEAT OF HATCH COVER

- To secure hatch cover with hatch coaming and ship
- Fore 2 & Aft 2Side 2 (Sea side H/C)

 

 

PEDESTAL FOR CONTAINER

- Structures for loading CNTR on the passage way
- Strong structures due to CNTR loading on the H/C

 

2.Lashing Equipment

1) Fixed gear

TWIST LOCK FOUNDATION

- Fixed on H/C
- For on DK CNTR
- CNTR securing with twist-locks
- Single Type & Double Type
- All edge to be smoothed

 

 

EYE PLATE FOR LASHING

- H/C joining on T/B
- Single and double
- All edge to be smoothed

 

 

FIXED CONE IN CARGO HOLD BOTTOM

- For in hold CNTR
- Stacking cone weight
- All edge to be smoothed

 

 

STRUCTURE OF HATCH COVER TOP SIDE

 

FIXED LIFTING SOCKET FOR HATCH COVER

 

CELL GUIDE IN CARGO HOLD WALL SIDE

- Guide CNTR loading & discharging

- To prevent CNTR moving in hold after loading
- Fore & Aft, Stb’d & port

 

2) Loose gear

LOOSE GEAR - TWIST LOCK (SEMI AUTO, DUAL FUNCTION TYPE)

 

LOOSE GEAR - LASHING ROD(BAR)

- Join on corner fittings of CNTR & Turnbuckle
- Long Bar 4.5m / Short Bar 2.4m
- Need to be secured to prevent unused gears on Deck

falling down to the sea in heavy weather & high GM

 

 

LOOSE GEAR - TURNBUCKLE

- Joining on eye plate & lashing bar
- Periodical greasing
- Need to be secured to prevent unused gears on DK

falling down to the sea in heavy weather & high GM

 

 

LOOSE GEAR - STACKING CONE

- For fitting 20’ CNTR in hold
- 40’ CNTR no need due to cell guide
- 4 cones should be installed

in each 4 corners of CNTR

 

3) Lashing tool

ACTUATOR POLE

- Using for locking & unlocking semi-auto twist locks

above the 2nd tier
- Made of aluminum

 

 

WRENCH FOR TURNBUCKLE

- Tightening T/B
- Locking & unlocking base twist locks

 

3.Lashing arrangement

LASHING METHOD ACCORDING TO CARGO SECURING MANUAL.

WE SHOULD KEEP LASHING ACCORDING TO CARGO SECURING MANUAL FOR SAFETY!!!