WO2006051781A1 - Dispositif de connexion de conteneurs - Google Patents

Dispositif de connexion de conteneurs Download PDF

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Publication number
WO2006051781A1
WO2006051781A1 PCT/JP2005/020449 JP2005020449W WO2006051781A1 WO 2006051781 A1 WO2006051781 A1 WO 2006051781A1 JP 2005020449 W JP2005020449 W JP 2005020449W WO 2006051781 A1 WO2006051781 A1 WO 2006051781A1
Authority
WO
WIPO (PCT)
Prior art keywords
slot
container
cone
pedestal
container connector
Prior art date
Application number
PCT/JP2005/020449
Other languages
English (en)
Japanese (ja)
Inventor
Hiroyuki Takaguchi
Original Assignee
Taiyo Seiki Iron Works Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiyo Seiki Iron Works Co., Ltd. filed Critical Taiyo Seiki Iron Works Co., Ltd.
Priority to EP05805872A priority Critical patent/EP1810938B1/fr
Priority to DK05805872.8T priority patent/DK1810938T3/da
Priority to KR1020077011414A priority patent/KR101189629B1/ko
Priority to DE602005025387T priority patent/DE602005025387D1/de
Priority to AT05805872T priority patent/ATE491659T1/de
Priority to JP2006544893A priority patent/JP4629052B2/ja
Publication of WO2006051781A1 publication Critical patent/WO2006051781A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/0006—Coupling devices between containers, e.g. ISO-containers
    • B65D90/0013—Twist lock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B61D5/08—Covers or access openings; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
    • B63B25/004—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/24—Means for preventing unwanted cargo movement, e.g. dunnage

Definitions

  • the present invention relates to a container connector that connects upper and lower containers to each other when stacking containers, and more particularly, an automatic container connector that can be automatically disconnected by lifting a container when unloading. It is about.
  • the container coupler is a plate-like coupling seat disposed between the corner fittings of the stacked containers, and projects from the coupling seat, and positions the container coupling fixture in the slot holes of the upper and lower corner fittings.
  • An upper and lower pedestal to be fitted and an upper and lower cone provided at the tip of the pedestal are provided, and the containers are connected to each other when the cone engages with a slot of the corner metal fitting.
  • the lower cone 10 is displaced to one side in the width direction of the slot C1 and hangs down from a pedestal 11, and the neck 12
  • the distal end force of the neck 12 is further provided with a fixed protrusion 13 protruding in the displacement direction.
  • a lower inclined surface 14 that slides on the edge of the slot C1 when the container is loaded and guides the pedestal 11 to the fitting position is formed on the lower side of the pedestal 11 on the opposite side of the displacement direction, and the fixed protrusion
  • the upper part of part 13 is slidably contacted with the edge of slot C1 by the pulling operation during unloading. Then, by guiding the container connector to the opposite side of the displacement direction, an upper inclined surface 15 is formed which moves the fixed protrusion 13 to the position without engaging the slot C1.
  • 16 indicates a connecting seat
  • 17 indicates an upper cone
  • the pulling operation causes the upper inclined surface 15 of the fixed projection 13 to slidably contact the edge of the slot C1 and guide the container connector to the opposite side of the displacement direction. It can be removed by moving to a position where it does not engage with slot C1.
  • the fixed protrusion 13 is considerably deviated from the center line of the pedestal 11. Therefore, when the fixed protrusion 13 is inserted into the slot C1 of the corner metal fitting C, the container is lifted. Must be shaken sideways by the amount of the deviation of the fixed protrusion 13, and if there is no fixed gap between adjacent containers, the product can not be loaded.
  • the fixed protrusion 13 that has been moved to the position where the slot C1 is pulled out by the guide of the upper inclined surface 15 has left the slot C1, and then the lateral inertia remains. There is a risk of damaging it by hitting the container that contacts the P. In particular, when the adjacent container is a tank container, there is a risk of chemical chemicals contained in the container flowing out.
  • the present invention is an automatic twist that can be easily disengaged by reducing the lateral shake of the container without being easily detached during transportation.
  • the primary purpose is to provide a type container connector.
  • a second object of the present invention is to provide a container coupler that can be correctly attached to a slot of a corner metal fitting of a suspended container without changing the direction.
  • a second object of the present invention is to provide a container connector that can be easily attached and detached with one hand.
  • a container connector includes a connecting seat disposed between corner metal fittings of stacked containers, and protruding from the connecting seat, and upper and lower corner bars.
  • the upper and lower pedestals for positioning and fitting the container couplers in the slot of the fixture, and the upper and lower cones projecting from the pedestal and connecting the containers by engaging the slot holes of the corner fittings
  • the lower cone is displaced in one direction in the width direction of the slot to hang down the lower pedestal force, and a fixed projection protruding to the opposite side of the distal end force displacement direction of the neck portion;
  • a movable protrusion that protrudes by being biased in the displacement direction from the neck on the base end side with respect to the fixed protrusion, and retreats by swinging upward.
  • the pulling operation during unloading makes sliding contact with the edge of the slot, guides the container connector to the opposite side of the displacement direction, and contacts the tip of the movable protrusion with the inner surface of the slot.
  • An inclined surface for retracting the movable protrusion abutting against the inner surface of the slot can be formed on the upper portion of the fixed protrusion.
  • an inclined surface that slides in contact with the edge of the slot when guiding and guides the lower pedestal to the fitting position can be formed on the lower side of the lower pedestal on the opposite side of the displacement direction.
  • the upper cone protruding obliquely with respect to the slot is fixed to the tip of the upper pedestal, and the front protrusion of the upper cone is fixed to the rear wall of the corner metal fitting when inserted backward into the slot. It can be formed to a length that abuts and prevents insertion of the upper cone.
  • the container connector of the present invention includes a connecting seat disposed between the corner metal fittings of the stacked containers, and protruding from the connecting seat.
  • the upper and lower pedestals that are positioned and fitted to the groove holes of the corner metal fittings, and the upper and lower pedestals that are placed on the upper and lower sides of each pedestal, are connected to the corner metal fittings by engaging with the groove holes of the corner metal fittings.
  • a container connector having upper and lower cones, and the protruding portion in front of the upper cone comes into contact with the rear wall of the corner metal fitting when inserted backward into the slot. It is characterized by being formed to a length that prevents entry.
  • the lower cone is displaced to one side in the width direction of the slot and the lower pedestal force is suspended, a fixed protrusion projecting to the opposite side of the distal end force displacement direction of the neck, A movable protrusion that protrudes by being biased in the displacement direction from the neck at the base end side with respect to the fixed protrusion and retreats by swinging upward can be provided.
  • the pulling operation at the time of unloading makes sliding contact with the edge of the slot, guides the container connector to the opposite side of the displacement direction, and makes the tip of the movable projection abut the inner surface of the slot
  • the surface is formed on the upper part of the movable protrusion, and when the movable protrusion comes into contact with the inner surface of the slot, it slides on the edge of the slot, guiding the container connector in the displacement direction,
  • An inclined surface for retracting the movable protrusion abutting on the inner surface can be formed on the upper portion of the fixed protrusion.
  • an inclined surface that slides on the edge of the slot and guides the lower pedestal to the fitting position at the time of loading can be formed on the lower side of the lower pedestal on the opposite side to the displacement direction.
  • a rotation shaft insertion hole that penetrates the connecting seat and the upper and lower pedestals is provided, and the rotation shaft is rotatably fitted in the rotation shaft insertion hole.
  • the lower cones are fixed in different phases, a handle insertion hole communicating with the rotation shaft insertion hole is formed in the connecting seat from the outer periphery, and the rotation shaft is rotated through the handle insertion hole.
  • a hand drill can be provided.
  • the container connector of the present invention includes a connecting seat disposed between the corner metal fittings of the stacked containers, and protruding from the connecting seat.
  • No -Upper and lower pedestals for positioning and fitting the container couplers in the groove holes of the corner metal fittings; and upper and lower cones projecting from the pedestal and connecting the containers by engaging with the groove holes of the corner metal fittings A container connection that is fixed to the tip of the upper pedestal, and that engages with the slot by rotating the upper cone inserted into the slot by a predetermined angle.
  • the fixed pin that abuts against the corner metal fitting at the insertion position of the upper cone and retreats, and protrudes into the slot at the position after rotation to prevent rotation, is urged toward the protruding side to the connecting seat.
  • an operating lever for extending the fixed pin from the fixed pin to the lower side of the coupling seat is provided.
  • the upper cone is fixed to the upper pedestal so as to protrude obliquely with respect to the slot, and the front projection of the upper cone is connected to the corner fitting when inserted backward into the slot. It can be formed to a length that abuts the rear wall and prevents the upper cone from being inserted.
  • the movable protrusion is located at the edge of the slot. Since it is pushed on the sliding contact and retracts, it is possible to engage the lower cone with the slot from directly above without causing the container to almost sway.
  • the left and right container couplers are reversed. Even if it is not possible to remove the container connector after it has been attached, the clearance to the slot is secured by retreating the movable protrusion from the other hole of the corner bracket with an opening jig, etc. The container connector can be easily removed without any trouble.
  • the container connector In sliding contact, the container connector is guided to the opposite side of the displacement direction so that the tip of the movable protrusion is brought into contact with the inner surface of the groove hole, while the upper inclined surface of the fixed protrusion is formed on the movable protrusion.
  • the inner surface Force slidably contact the edge of the slot, guide the container connector in the displacement direction, Since the movable protrusion abutting on is retracted, the lower cone can be detached from the slot directly above without causing the container to shake substantially.
  • an inclined surface that slides on the edge of the slot when guiding and guides the lower pedestal to the fitting position is formed in the lower portion of the lower pedestal on the opposite side to the displacement direction, thereby lowering the lower pedestal. It can be reliably guided to the fitting position of the slot.
  • the upper cone protruding obliquely with respect to the slot is fixed to the tip of the upper pedestal, and the front protrusion of the upper cone is fixed to the rear wall of the corner metal fitting when inserted backward into the slot.
  • a coupling seat disposed between the corner metal fittings of the stacked containers, and a projection projecting from the coupling seat
  • the upper and lower pedestals that are positioned and fitted in the slot holes of the upper and lower corner metal fittings, and the upper and lower pedestals that are arranged on the upper and lower sides of each pedestal, and engage with the groove holes of the corner metal fittings
  • the container connector provided with upper and lower cones for connecting the upper cone, the front protrusion of the upper cone is brought into contact with the rear wall of the corner metal fitting when inserted backward into the slot, thereby inserting the upper cone.
  • the lower cone is displaced in one of the width direction of the slot and hangs down from the lower pedestal, a fixed protrusion protruding from the tip of the neck to the opposite side of the displacement direction, and the fixed protrusion And a movable protrusion that retreats by being urged in the displacement direction from the neck at the base end side relative to the section, and retreats by swinging upward.
  • the movable protrusion slides on the edge of the slot and is pushed up and retracts.Therefore, the container is hardly shaken and the lower cone is engaged with the slot from directly above. It can be made.
  • the left and right container couplers are reversed. Even if it is not possible to remove the container connector after it has been attached, the clearance to the slot is secured by retreating the movable protrusion from the other hole of the corner bracket with an opening jig, etc. The container connector can be easily removed without any trouble.
  • the surface is formed on the upper part of the movable protrusion, and when the movable protrusion comes into contact with the inner surface of the slot, it slides on the edge of the slot, guiding the container connector in the displacement direction,
  • the upper inclined surface of the movable protrusion is pulled to the edge of the slot by the pulling-out operation during unloading.
  • the container connector is guided to the opposite side of the displacement direction so that the tip of the movable protrusion is brought into contact with the inner surface of the groove hole, while the upper inclined surface of the fixed protrusion is formed on the movable protrusion.
  • an inclined surface that slides in contact with the edge of the slot at the time of loading and guides the lower pedestal to the fitting position is formed on the lower portion of the lower pedestal on the side opposite to the displacement direction, thereby lowering the lower pedestal. It can be reliably guided to the fitting position of the slot.
  • a rotary shaft insertion hole that penetrates the coupling seat and the upper and lower pedestals is provided, and the rotation shaft is rotatably fitted in the rotation shaft insertion hole.
  • the lower cones are fixed in different phases, a handle insertion hole communicating with the rotation shaft insertion hole is formed in the connecting seat from the outer periphery, and the rotation shaft is rotated through the handle insertion hole.
  • the upper cone is inserted into the slot of the corner metal fitting and is engaged with the slot by rotating a predetermined angle. Then, the fixing pin protrudes from the connecting seat into the slot at the position after the rotation, thereby stopping the rotation of the upper cone and fixing the container connecting tool to the corner fitting.
  • the fixing pin retreats by contacting the corner metal fitting at the insertion position of the upper cone, and automatically protrudes into the groove hole by the spring at the position after the rotation, so that the upper cone It can be fixed to the corner metal fitting by simply inserting it into the slot and rotating it, so that the upper cone can be easily attached with one hand.
  • the operating lever when removing the upper cone, can be operated from the lower side of the coupling seat, so that the fixing pin can be retracted by operating with the fingers supporting the container coupling tool. Removal can be easily performed with one hand.
  • the upper cone is fixed to the upper base so as to protrude obliquely with respect to the slot, and the front protrusion of the upper cone is connected to the corner metal fitting when inserted into the slot in the reverse direction.
  • the length so as to contact the rear wall and prevent the upper cone from being inserted, it is possible to prevent the container connector from being attached to the corner metal fitting in the reverse direction.
  • FIG. 1 is a front view showing a first embodiment of a container connector of the present invention.
  • FIG. 2 Left side view.
  • FIG. 3 is a right side view of the same.
  • FIG. 4 (a) is a plan view and (b) is a front view of the upper cone.
  • Garden 5 shows the attachment of the upper cone to the corner metal fitting, (a) is an explanatory view showing the attachment in the correct orientation, and (b) is an explanatory view showing the attachment in the front-rear direction.
  • FIG. 8 is a stage diagram showing the detachment of the container coupler from the corner bracket.
  • the opening jig used to retract the movable protrusion is shown, (a) is a plan view and (b) is a front view.
  • FIG. 10 is a step diagram showing the disengagement of the conventional container connector due to shaking.
  • FIG. 12 A three-sided view showing a second embodiment of the container connector of the present invention.
  • FIG. 13 Shows the relationship between the upper and lower cones of the container connector, (a) is a plan view showing the upper and lower cones when the handle is at the center of the handle insertion hole, and (b) is the handle. A plan view showing the upper cone and the lower cone when the handle insertion hole is at one end position, (c) is a plan view showing the upper cone and the lower cone when the handle is at the other end position of the handle insertion hole, (d) FIG. 3 is a front view showing an upper cone and a lower cone connected by a rotating shaft.
  • FIG. 14 is a partially cutaway side view showing a third embodiment of the container connector of the present invention.
  • FIG. 15 is a plan view of the same.
  • FIG. 17 is a trihedral view showing a fixing pin.
  • Example 1 1 to 4 show a first embodiment of the container connector of the present invention.
  • This container connector is positioned between the connecting metal fittings C of the stacked containers, and the container connecting tools are positioned in the slot C1 of the upper and lower corner metal fittings C.
  • the upper pedestal 2 and the lower pedestal 3 that are fitted together, and the upper cone 4 and the upper cone 4 that project from the upper pedestal 2 and the lower pedestal 3 and connect the containers by engaging with the slot C1 of the corner fitting C.
  • With a lower cone 5 With a lower cone 5.
  • the connecting seat 1 is made of a plate-like metal formed to have a predetermined thickness, and an upper base 2 and a lower base 3 are integrally projected vertically.
  • the shape of the connecting seat 1 is not particularly limited. It can also be formed as a triangular or trapezoidal ridge.
  • the upper pedestal 2 has a substantially diamond-shaped cross section as shown in FIG. 4 and is provided to the left and right within the slot C1 of the corner fitting C so as to be rotatable within a predetermined range and provided to the coupling seat 1.
  • the fixing pin 6 By causing the fixing pin 6 to protrude into the slot C1, the upper cone 4 can be fixed at the position after rotation where it engages with the slot C1.
  • the fixing pin 6 is urged in the protruding direction by the spring 61, and the shaft 6
  • connecting seat 2 is pivotally supported by the connecting seat 1, and it can be operated by operating the lever 63 from the lower surface side of the connecting seat 1.
  • the lower pedestal 3 is formed so that its upper part fits substantially in the slot C1 of the corner fitting C, and at its lower part, On the opposite side of the displacement direction, an inclined surface that slides into contact with the edge of the slot C1 during loading and guides the lower pedestal 3 to the mating position.
  • the guide surfaces 31B, 31C, and 31D may be configured by curved surfaces as shown in FIG.
  • the upper cone 4 is fixed to the tip of the upper base 2 so as to protrude obliquely with respect to the slot C1 at the fixed position.
  • the front protrusion 41 has a length that prevents the upper cone 4 from being inserted by abutting against the rear wall C2 of the corner fitting C when inserted backward into the slot C1.
  • the slot CI of the corner bracket C is formed at a position close to the rear wall C2 of the corner bracket C according to ISO standards, and can be mounted when the upper cone 4 is in the correct orientation as shown in Fig. 5 (a). As shown in Fig.
  • the lower cone 5 is displaced to one side in the width direction of the slot C1 and hangs from the lower pedestal 3, and a fixed protrusion 8 that protrudes from the tip of the neck 7 to the opposite side of the displacement direction
  • the movable projection 9 is provided with a movable projection 9 that protrudes by being biased in the displacement direction from the neck portion 7 on the base end side with respect to the fixed projection 8 and retreats by swinging upward.
  • the neck 7 is formed to be thin enough to subtract the protruding width of the movable protrusion 9 from the lower pedestal 3 and hangs down from one side of the lower pedestal 3.
  • the lower part of the movable protrusion 9 is pivotally attached to the vicinity of the tip of the neck 7 by a shaft 91, and the upper part is urged outward by a spring 92.
  • the upper part of the movable protrusion 9 is slidably contacted with the edge of the slot C1 by the pulling operation during unloading, and the container connector is placed on the opposite side of the displacement direction.
  • An inclined surface 93 is formed to guide the movable projection 9 so that the tip of the movable projection 9 abuts against the inner surface of the slot C1.
  • the movable protrusion 9 also has an inclined surface 94 at the bottom, and at the position where the movable protrusion 9 protrudes most, the width combined with the neck 7 is close to the width of the slot C1 of the corner fitting C. Yes. Since the movable protrusion 9 is fitted in a recess formed in the neck 7 while being pressed by the spring 92, the movable protrusion 9 can swing while maintaining its position even if the shaft 91 is omitted. It is possible.
  • the force at which the movable protrusion 9 abuts against the inner surface of the slot C1 also slides on the edge of the slot C1, and the container connector Is formed in an inclined surface 81 for retracting the movable protrusion 9 abutting against the inner surface of the slot C1.
  • the fixed protrusion 8 also has an inclined surface 82 at the bottom, and the width of the fixed protrusion 8 and the neck 7 is close to the width of the slot C1 of the corner fitting C at the position where the fixed protrusion 8 protrudes most. ing.
  • one of the left and right container couplers enters the corner fitting C first, or one of the left and right container couplers is attached in reverse and the container coupler is removed. Even if it becomes impossible, for example, using an opening jig 20 as shown in FIG. 9, insert the operation piece 20a of the opening jig 20 into the other hole of the corner fitting C, and Rotating operation part 20b is rotated by operating piece 20a with support part 20c formed so as to rotate freely at the distal end with support part 20c formed to rotate freely around corner hole C. By retracting 9, the clearance for the slot C1 can be secured, and the container connector can be easily removed without causing the twisting phenomenon.
  • the upper cone 4 protruding obliquely with respect to the slot C1 is fixed to the tip of the upper base 2 and the projecting portion 41 in front of the upper cone 4 is inserted into the slot C1 in the reverse direction.
  • the container connector it is possible to prevent the container connector from being attached to the corner bracket C in the reverse direction by forming the length so that it abuts against the rear wall C2 of the corner bracket C and prevents the upper cone 4 from being inserted.
  • This container connector is positioned between the connecting metal fittings C of the stacked containers, and the container connecting tools are positioned in the slot C1 of the upper and lower corner metal fittings C.
  • the upper pedestal 2 and the lower pedestal 3 that are fitted to each other and the upper and lower pedestals 2 and 3 are arranged above and below the upper cone 4 and the upper cone 4 and It is equipped with a lower cone 5.
  • the container connector is provided with a rotation shaft insertion hole (not shown) that penetrates the connection seat 1 and the upper and lower bases 2 and 3, and the rotation shaft 11A is rotatably fitted in the rotation shaft insertion hole.
  • the upper cone 4 and the lower cone 5 are fixed on the top and bottom of the rotating shaft 11A in different phases, and the connecting seat 1 is formed with a handle insertion hole 12A that communicates with the rotation shaft insertion hole from the outer periphery.
  • the handle 13A for rotating the rotary shaft 11A through the handle insertion hole 12A is provided, and the front protrusion 41 of the upper cone 4 is inserted into the corner fitting C when inserted into the slot C1 in the reverse direction.
  • the length is formed so as to contact the rear wall C2 and prevent the upper cone 4 from being inserted.
  • the upper pedestal 2 and the lower pedestal 3 are substantially rectangular, and both ends thereof are arcuate surfaces.
  • the upper pedestal 2 and the lower pedestal 3 are formed in a shape and size that fits into the slot C1 provided in the corner fitting C of the container with almost no gap.
  • the connecting seat 1 is made of a plate-like metal formed to have a predetermined thickness, and the upper base 2 and the lower base 3 are integrally projected upward and downward.
  • the connecting seat 1 has a rotary shaft insertion hole that penetrates the upper and lower pedestals 2 and 3 to their end faces.
  • a fan-shaped handle insertion hole 12A communicating with the rotation shaft insertion hole from the outer periphery of the coupling seat 1 is formed.
  • the rotating shaft 11A is inserted into the rotating shaft insertion hole, and the handle 13A connected to the outer peripheral portion of the rotating shaft 11A is inserted into the handle inserting hole 12A so that the tip portion faces the outside.
  • An upper cone 4 and a lower cone 5 are provided at the upper end and the lower end of the rotating shaft 11A so as to rotate at an angle within a predetermined range on the end surfaces of the upper pedestal 2 and the lower pedestal 3.
  • the upper cone 4 has the front protrusion 41 abutting against the rear wall C2 of the corner metal fitting C when inserted in the reverse direction into the slot C1.
  • the length is designed to prevent penetration.
  • the slot C1 of the corner bracket C is formed at a position close to the rear wall C2 of the corner bracket C according to the ISO standard, and can be mounted when the upper cone 4 is in the correct orientation as shown in Fig. 5 (a).
  • Fig. 5 (b) when the upper cone 4 is reversed in the front-rear direction, the front protrusion 41 contacts the rear wall C2 of the corner fitting C, so the rear protrusion 42 is the slot C. In this case, the container connector is prevented from being attached to the corner fitting C in the reverse direction.
  • the lower cone 5 is formed in the same shape as a conventional isosceles triangle in a side view.
  • the handle 13A is temporarily fixed to the three positions of one end, the other end and the center of the handle insertion hole 12A by a latch mechanism (not shown) and is It is selectively fixed at each position.
  • the upper cone 4 is in an unlocked state in which it is stored in the outer peripheral surface of the upper base 2, The upper cone 4 is inserted into the slot C1 of the upper corner fitting C in this state.
  • the lower cone 5 is in a state in which both side portions protrude outward from the outer peripheral surface of the lower pedestal 3.
  • the upper cone 4 is positioned at one end of the handle insertion hole 12A, and both ends of the upper cone 4 are located outside the outer peripheral surface of the upper pedestal 2. Protruding, The locked state is engaged with the slot CI.
  • the lower cone 5 is in an unlocked state that can be accommodated in the outer peripheral surface of the lower pedestal 3, and the lower cone 5 is inserted into the slot C1 of the lower corner fitting C in this state.
  • the upper cone 4 and the lower cone 5 each have a vertical position where the hand nose 13A is disposed at the other end of the handle insertion hole 12A.
  • the part pedestals 2 and 3 protrude from both side surfaces and are locked to engage with the slot C1.
  • the container connector of the present embodiment includes a connecting seat 1 disposed between the corner metal fittings C of the stacked containers, and protruding from the connecting seat 1, into the slot C1 of the upper and lower corner metal fittings C.
  • the upper and lower pedestals 2 and 3 that are positioned and fitted to the container couplings are arranged above and below the respective pedestals 2 and 3, and the containers are coupled by engaging with the slot C1 of the corner bracket C.
  • the upper projecting portion 41 of the upper cone 4 is in contact with the rear wall C2 of the corner metal fitting C2 when inserted into the slot C1 in the reverse direction.
  • a rotation shaft insertion hole that penetrates the coupling seat 1 and the upper and lower pedestals 2, 3 is provided, and the rotation shaft 11A is rotatably fitted in the rotation shaft insertion hole.
  • the upper cone 4 and the lower cone 5 are fixed up and down at different phases, and a handle insertion hole 12A communicating with the rotation shaft insertion hole from the outer periphery is formed in the connecting seat 1 through the handle insertion hole 12A.
  • FIGS. 14 to 17 show a third embodiment of the container connector of the present invention.
  • This container connector has the same basic structure as the container connector of the first embodiment.
  • the fixing pin 6 is pivotally supported on the connecting seat 1 by a shaft 62 while being urged in a protruding direction by a spring 61.
  • a spring 61 retreat by operating the operation lever 63 extended to the side.
  • the fixed pin 6 has its tip positioned obliquely above the shaft 62, and when this tip abuts the lower surface of the corner fitting C, that is, the edge of the slot C1, at the insertion position of the upper cone 4. Pressed in to retreat.
  • the operation lever 63 is positioned by a positioning pin 64, and is provided so that the fixing pin 6 can be retracted by pushing it forward with the thumb of the hand supporting the container connector.
  • the container connector is attached by first inserting the upper cone 4 into the corner fitting C of the container that has been lifted.
  • the upper cone 4 is inserted in accordance with the slot C1 of the corner fitting C, and is engaged with the slot C1 by rotating it by a predetermined angle, and is fixed from the connecting seat 1 to the slot C1 at the position after this rotation.
  • the rotation of the upper cone 4 is stopped, and the container connector is fixed to the corner fitting C.
  • the fixing pin 6 retreats by coming into contact with the corner fitting C at the insertion position of the upper cone 4 and automatically protrudes into the slot C1 by the spring 61 at the position after rotation to prevent it from rotating. Therefore, the upper cone 4 can be fixed to the corner fitting C simply by inserting the slot C1 into the slot C1 and rotating it, so that the upper cone 4 can be easily attached with one hand.
  • the operation lever 63 can be operated from the lower side of the coupling seat 1.
  • the fixing pin 6 is retracted by pushing the operation lever 63 with the thumb of the hand supporting the container coupling tool. This allows the upper cone 4 to be easily removed with one hand.
  • the upper cone 4 protruding obliquely with respect to the slot C1 is fixed to the tip of the upper base 2
  • the front protrusion 41 of the upper cone 4 should be formed to a length that prevents the insertion of the upper cone 4 by abutting against the rear wall C2 of the corner fitting C when inserted in the reverse direction into the slot C1. This prevents the container connector from being attached to the corner fitting C in the reverse direction.
  • the container connector of the present invention has a characteristic that it cannot be easily detached during transportation, and can be easily disengaged with less lateral shaking of the container. Can be suitably used for automatic container couplers that automatically disconnect.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transportation (AREA)
  • Stackable Containers (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Seal Device For Vehicle (AREA)
  • Paper (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

La présente invention concerne un dispositif de connexion de conteneurs du type à torsion automatique dont l’enclenchement ne se défait pas facilement pendant le transport et qui est facilement enclenché et découplé en réduisant le roulis du conteneur. Le dispositif de connexion de conteneurs comprend un siège de connexion (1) disposé entre les fixations de coin (C) des conteneurs empilés, un socle supérieur (2) et un socle inférieur (3) formés en saillie sur le siège de connexion (1) et fixés sur les trous rainurés (C1) des fixations de coin supérieures et inférieures (C) avec le dispositif de connexion de conteneurs positionné par rapport aux trous rainurés, et un cône supérieur (4) et un cône inférieur (5) formés en saillie sur le socle supérieur (2) et le socle inférieur (3) et reliant les conteneurs les uns aux autres en les enclenchant avec les trous rainurés (C1) des pièces en coin (C). Le cône inférieur (5) comprend une partie de col (7) se déplaçant vers le côté latéral du trou rainuré (C1) et suspendu depuis le socle inférieur (3), une partie en saillie fixe (8) faisant saillie depuis la pointe de la partie de col (7) jusqu'à un côté opposé à la direction de déplacement et une partie en saillie mobile (9) mise sous tension et en saillie depuis la partie de col (7) dans la direction de déplacement sur le côté d’extrémité de base plus que la partie en saillie fixe (8) et mise en retrait par pivotement ascendant.
PCT/JP2005/020449 2004-11-09 2005-11-08 Dispositif de connexion de conteneurs WO2006051781A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP05805872A EP1810938B1 (fr) 2004-11-09 2005-11-08 Dispositif de connexion de conteneurs
DK05805872.8T DK1810938T3 (da) 2004-11-09 2005-11-08 Containerforbindelsesindretning
KR1020077011414A KR101189629B1 (ko) 2004-11-09 2005-11-08 컨테이너 연결구
DE602005025387T DE602005025387D1 (de) 2004-11-09 2005-11-08 Behälterverbindungsvorrichtung
AT05805872T ATE491659T1 (de) 2004-11-09 2005-11-08 Behälterverbindungsvorrichtung
JP2006544893A JP4629052B2 (ja) 2004-11-09 2005-11-08 コンテナ連結具

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2004-325298 2004-11-09
JP2004325298 2004-11-09
JP2004-336954 2004-11-22
JP2004336954 2004-11-22
JP2005231537 2005-08-10
JP2005-231537 2005-08-10

Publications (1)

Publication Number Publication Date
WO2006051781A1 true WO2006051781A1 (fr) 2006-05-18

Family

ID=36336460

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/020449 WO2006051781A1 (fr) 2004-11-09 2005-11-08 Dispositif de connexion de conteneurs

Country Status (7)

Country Link
EP (1) EP1810938B1 (fr)
JP (1) JP4629052B2 (fr)
KR (1) KR101189629B1 (fr)
AT (1) ATE491659T1 (fr)
DE (1) DE602005025387D1 (fr)
DK (1) DK1810938T3 (fr)
WO (1) WO2006051781A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009069226A1 (fr) * 2007-11-30 2009-06-04 Nippon Yusen Kabushiki Kaisha Connecteur pour conteneurs
JP2010070263A (ja) * 2008-09-16 2010-04-02 Cargotec Finland Oy コンテナとコンテナとを連結するための連結装置
JP2013521199A (ja) * 2010-03-10 2013-06-10 カーゴテック フィンランド オサケイティエ コンテナとコンテナとを連結するための、特に貨物船で使用されるコンテナとコンテナとを連結するための連結装置
JP2016204024A (ja) * 2015-04-22 2016-12-08 港製器工業株式会社 コンテナ固定装置
JP2019194110A (ja) * 2016-05-19 2019-11-07 港製器工業株式会社 コンテナ固定装置
JP2020111319A (ja) * 2019-01-14 2020-07-27 セク シップエクイップメント センター ブレーメン ゲーエムベーハー アンド ツェーオー カーゲーＳＥＣ Ｓｈｉｐ’ｓ Ｅｑｕｉｐｍｅｎｔ Ｃｅｎｔｒｅ Ｂｒｅｍｅｎ ＧｍｂＨ 船舶上で互いの上に積み重ねられた２つのコンテナを接続するための結合部品

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KR101231307B1 (ko) * 2012-07-12 2013-02-07 홍정선 컨테이너 상하 연결장치
FI20135346L (fi) * 2013-04-09 2014-10-10 Macgregor Finland Oy Konttien kytkentäväline
KR101460300B1 (ko) * 2013-07-19 2014-11-10 현대중공업 주식회사 컨테이너 선박의 컨테이너 소켓
CN109071106A (zh) * 2016-04-08 2018-12-21 Mec集装箱安全系统有限公司 用于连接两个相叠地堆叠的集装箱的耦联件
FI127410B (fi) * 2016-04-28 2018-05-15 Macgregor Finland Oy Lukkomekanismi
TWI626200B (zh) * 2017-08-03 2018-06-11 Formosa Forges Corp Container coupling device

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JP2003530280A (ja) * 2000-04-06 2003-10-14 ノイフィンゲール，ホルスト 少なくとも一方がアンダーカットホールを有する二つの部材を連結する自動ロック及び自動解除コネクタ群

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DE10238895C5 (de) * 2002-08-24 2009-04-30 Sec Ship's Equipment Centre Bremen Gmbh Kuppelstück zum Verbinden zweier übereinander gestapelter Container, Anordnung übereinander gestapelter Container und Verfahren zum Verbinden übereinander gestapelter Container mit solchen Kuppelstücken

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WO1996015053A1 (fr) 1994-11-11 1996-05-23 All Set Marine Lashing Ab Dispositif de verrouillage pour conteneur
EP0832827A2 (fr) * 1996-09-30 1998-04-01 Willi Wader Gmbh Dispositif de connexion auto-obturant pour contenants
JPH10218367A (ja) 1997-02-03 1998-08-18 Taiyo Seiki Kogyo Kk コンテナの位置決め金具
JPH10299737A (ja) * 1997-04-24 1998-11-10 Taiyo Seiki Kogyo Kk コンテナ連結具
JP2003530280A (ja) * 2000-04-06 2003-10-14 ノイフィンゲール，ホルスト 少なくとも一方がアンダーカットホールを有する二つの部材を連結する自動ロック及び自動解除コネクタ群

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009069226A1 (fr) * 2007-11-30 2009-06-04 Nippon Yusen Kabushiki Kaisha Connecteur pour conteneurs
KR101120388B1 (ko) 2007-11-30 2012-03-13 닛뽕 유센 가부시키가이샤 컨테이너용 연결금구
JP5016681B2 (ja) * 2007-11-30 2012-09-05 日本郵船株式会社 コンテナ用連結金具
JP2010070263A (ja) * 2008-09-16 2010-04-02 Cargotec Finland Oy コンテナとコンテナとを連結するための連結装置
JP2013521199A (ja) * 2010-03-10 2013-06-10 カーゴテック フィンランド オサケイティエ コンテナとコンテナとを連結するための、特に貨物船で使用されるコンテナとコンテナとを連結するための連結装置
JP2016204024A (ja) * 2015-04-22 2016-12-08 港製器工業株式会社 コンテナ固定装置
JP2019194110A (ja) * 2016-05-19 2019-11-07 港製器工業株式会社 コンテナ固定装置
CN113023145A (zh) * 2016-05-19 2021-06-25 港制器工业株式会社 集装箱固定装置
JP2020111319A (ja) * 2019-01-14 2020-07-27 セク シップエクイップメント センター ブレーメン ゲーエムベーハー アンド ツェーオー カーゲーＳＥＣ Ｓｈｉｐ’ｓ Ｅｑｕｉｐｍｅｎｔ Ｃｅｎｔｒｅ Ｂｒｅｍｅｎ ＧｍｂＨ 船舶上で互いの上に積み重ねられた２つのコンテナを接続するための結合部品

Also Published As

Publication number Publication date
KR101189629B1 (ko) 2012-10-10
DE602005025387D1 (de) 2011-01-27
EP1810938A1 (fr) 2007-07-25
JPWO2006051781A1 (ja) 2008-05-29
EP1810938B1 (fr) 2010-12-15
KR20070095877A (ko) 2007-10-01
ATE491659T1 (de) 2011-01-15
JP4629052B2 (ja) 2011-02-09
EP1810938A4 (fr) 2009-08-05
DK1810938T3 (da) 2011-03-07

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