GrabCAD
Twitlock with automatic locking/unlocking
by GrabCAD
Last crawled date: 1 year, 10 months ago
Here is the design i am working for a few weeks now.
The basic principles are:
-Normal condition for twistlock is locked.
-Helicoidal shape of locking cones permit to insert twistlock in container corner.
-Once inserted in container corner twistlock is locked by spring (upper locking cone and lower locking cone).
-The lower locking cone is unlocked by mean of lower cone helicoidal shape, when pulling on the twistlock
-To prevent accidental lower cone unlocking base plates(connected to lower cone) of two twistlock are connected by wire rope.
-The upper cone is unlocked by the red handle on the twistlock side. This operation is made automatic with use of "unlocking system" based on trailer chassis
-One person can insert twistlocks in "unlocking system" corners before the crane lower the container on this "unlocking system" chassis to permit the automatic locking of twistlocks to container corner. Because normally there is no rolling of container when crane is operated all lower cones will be unlocked automatically from "unlocking system" corners.
-One person can remove twistlock from "unlocking system" corners after the crane lowered the container on the "unlocking system" chassis and unlocked the upper twistlock cone by sliding the red handle on the "unlocking system" wedge.
-The "unlocking system" wedge is moved in the red arrow direction for unlocking position and in opposite for locking
-Because there is no need of stevedores or any person to be near suspended container when twistlocks locking\unlocking there is no accident possible
Twistlock weight is ~9 kg
Maximum vertical load - 500 kN
Maximum racking load - 300kN
The basic principles are:
-Normal condition for twistlock is locked.
-Helicoidal shape of locking cones permit to insert twistlock in container corner.
-Once inserted in container corner twistlock is locked by spring (upper locking cone and lower locking cone).
-The lower locking cone is unlocked by mean of lower cone helicoidal shape, when pulling on the twistlock
-To prevent accidental lower cone unlocking base plates(connected to lower cone) of two twistlock are connected by wire rope.
-The upper cone is unlocked by the red handle on the twistlock side. This operation is made automatic with use of "unlocking system" based on trailer chassis
-One person can insert twistlocks in "unlocking system" corners before the crane lower the container on this "unlocking system" chassis to permit the automatic locking of twistlocks to container corner. Because normally there is no rolling of container when crane is operated all lower cones will be unlocked automatically from "unlocking system" corners.
-One person can remove twistlock from "unlocking system" corners after the crane lowered the container on the "unlocking system" chassis and unlocked the upper twistlock cone by sliding the red handle on the "unlocking system" wedge.
-The "unlocking system" wedge is moved in the red arrow direction for unlocking position and in opposite for locking
-Because there is no need of stevedores or any person to be near suspended container when twistlocks locking\unlocking there is no accident possible
Twistlock weight is ~9 kg
Maximum vertical load - 500 kN
Maximum racking load - 300kN
Similar models
grabcad
free
Cheap twistlock unlocking by rope
...le and fall down after truly unlock (rope can cling to the other containers when unloading ship)
sorry, have no time to draw it
grabcad
free
Fully Automatic Twistlock
...n and the lower pin remains unlocked, then you can disengage the container catching only the twistlocks. see more details on pdf.
grabcad
free
container corner casting-Lock V-2
...sting.
it require manual operation when it is need to be unlocked, just one pull on the wire, just like semi-automatic twistlock.
grabcad
free
One piece Fully Automatic Twistlock
...mpatible twistlock handling system. it is compatible for use in iso containers with standard lifting equipment. part weights 5kg.
grabcad
free
Simple slide lock
...k comes in contact with the side of the hole on the corner casting. to secure the locks, just push and turn the red colored knob.
grabcad
free
Twistlock drone
...«tethered uav»). worker controls process by tablet pc or similar for better positioning drone has camera on board. advantage:...
grabcad
free
Locking System
...ly. most of the parts used in my system are made of standard profiles and components. the design is very robust but still light.
grabcad
free
Container-Lock/Latch
...be unlocked by moving the latch bar. the lower latches on two of the locks can also be opened by pulling on the connecting cable.
grabcad
free
Fully Automatic One Piece Twist-lock
...isting shipping containers: yes
2. elimination of manual interaction required to insert/remove and lock/unlock the connector: yes
grabcad
free
Simple Automatic Lock
...rt.
it is cost effective and saves time and easy to handle.
it works in real time application with this easy locking up method.
Unlocking
3d_export
$10
Wizards Magic Key 3D Model
...odel
3dexport
key toon gold cartoon magic fantasy wizard skeleton lock unlock
wizards magic key 3d model trinity23 28785 3dexport
3d_ocean
$2
Key
...key
3docean
door key lock open unlock
a key facecount: 617 (2x subsurfed: 9872)
3d_ocean
$15
Safe
...on of the door being unlocked and open as you can see in the 3d preview. the hdri and lights used for the preview of the produ...
3d_ocean
$3
Padlock
...padlock
3docean
box door key lock locker open padlock treasure unlock
a simple padlock. uv unwrapped and textured
3d_export
$5
Mercedes-benz key 3D Model
...ty luxury security car
mercedes-benz key 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl andrelucky 107447 3dexport
3d_export
$10
Car Key 3D Model
...ition auto keyless entry start stop
car key 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl firdz3d 104021 3dexport
3d_export
$10
Tubular Key 3D Model
...rel pin tumbler computer laptop
tubular key 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl firdz3d 104083 3dexport
3d_ocean
$3
Old Key
...old key
3docean
door key lock old open rusty unlock
an old rusty key facecount: 665 (2x subsurfed: 10.641)
3d_export
$10
Open door to a dreamy place 3D Model
...metaphor new open path render room sky space success unlocking vision wall way white open door to a dreamy...
3d_export
$10
Golden Key 3D Model
...safe padlock door keyway security locked keys household skeleton passkey warded unlock
golden key 3d model firdz3d 81844 3dexport
Automatic
3d_export
$69
M16 A3 rifle 3D Model
...3d model 3dexport detailed army military a3 hipoly us automatic a5 rifle gun assault m16 a1 a2 a4 marine...
3d_ocean
$3
Gears 4
...gears 4 3docean 3d gears automatic brushed car clock gear clockwork cog cogwheel customizable engine...
3d_export
$99
Remington Model 870 3D Model
...remington model 870 combat shotgun shot gun pump semi automatic us american weapon army remington model 870 3d model...
3ddd
$1
PlastQline Handendroger automatic
... plastqline
сушка для рук plastqline
handendroger hands-in rvs look automatisch, pq14acs
archive3d
free
Gun 3D Model
...gun 3d model archive3d gun automatic machine machine gun gun p90 n020515 - 3d model...
archive3d
free
Gun 3D Model
...k-971 automat weapon rifle
gun aek n230415 - 3d model (*.gsm+*.3ds+*.max) for 3d visualization.
archive3d
free
Cash mashine 3D Model
...mashine 3d model archive3d cash mashine atm machine atm automatic teller machine atm terminal cash machine n220513 - 3d...
cg_studio
$29
Money Counter Bank Machine3d model
...finance stock desk market count currency numbers buttons bill automatic business euro retail machine money check equipment .max .fbx...
cg_studio
$22
Sliding Gate Automatic3d model
...ight
.3ds .max .obj .fbx .jpg - sliding gate automatic 3d model, royalty free license available, instant download after purchase.
archive3d
free
Automat 3D Model
...automat 3d model
archive3d
slot machine gaming machine game machine
Locking
3d_export
$64
Lion Head Door Knocker 3D Model
... brass ornate antique stone sculpture lock cat big statue game ready low
lion head door knocker 3d model soulstice 77966 3dexport
3d_export
$50
Library Screws Bolts DIN 912 ISO 4762 AutoCAD 2010 3D Model
...lock grover hardware fasteners anchors anchor
library screws bolts din 912 iso 4762 autocad 2010 3d model kapuravv 30832 3dexport
3d_export
$10
Wizards Magic Key 3D Model
...odel
3dexport
key toon gold cartoon magic fantasy wizard skeleton lock unlock
wizards magic key 3d model trinity23 28785 3dexport
3d_ocean
$2
Key
...key
3docean
door key lock open unlock
a key facecount: 617 (2x subsurfed: 9872)
3d_export
$15
Treasure Chest 3D Model
...re marriage dowry lock trunk
treasure chest 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl firdz3d 112155 3dexport
3d_export
$10
Locker V2 3D Model
...al padlock indoor security middle
locker v2 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl firdz3d 113155 3dexport
3ddd
$1
Двери
...двери
3ddd
дверь
four models of modern doors of my design, fully detailed, locks, hinges, screws yet light size model.
3ddd
$1
Poltrona Frau JOBS
...esk versions, the cable management column can be installed on the right or left side of the desk, based on the user’s preference.
3ddd
$1
Door Lock
...door lock
3ddd
замок
hotel airbnb lock touch screen password door lock mf card key lever handle
3ddd
$1
Duravit Mirrorwall MW 9834
...ior lighting: optional, 2 fluorescent lamps on the sides t5 28 w 835 w, pivot-mounted, (overall width including fluorescent lamps