WO2005087623A1 - Vorrichtung zum verbinden von transportvorrichtungen - Google Patents
Vorrichtung zum verbinden von transportvorrichtungen Download PDFInfo
- Publication number
- WO2005087623A1 WO2005087623A1 PCT/EP2005/002675 EP2005002675W WO2005087623A1 WO 2005087623 A1 WO2005087623 A1 WO 2005087623A1 EP 2005002675 W EP2005002675 W EP 2005002675W WO 2005087623 A1 WO2005087623 A1 WO 2005087623A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- central part
- transport devices
- bolts
- bolt
- longitudinal axis
- Prior art date
Links
Classifications
-
- 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
- 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
- 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
-
- 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
- B65D88/00—Large containers
-
- 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
- B65D88/00—Large containers
- B65D88/005—Large containers of variable capacity, e.g. with movable or adjustable walls or wall parts, modular
Definitions
- the present invention relates to a device for connecting transport devices.
- twistlocks and z. B. used to transport devices such as e.g. Connect containers, open transport containers, transport frames etc.
- these twistlocks are inserted in opposite corner fittings of the container and the bolts are turned relative to the middle section by actuating the twist grip. By turning the bolts, they engage in the corresponding corner fitting in such a way that they cannot be removed.
- connection creates a frictional connection between horizontally and / or vertically adjacent containers, so that the individual containers are fixed but can be detachably connected to a block of several containers.
- a connection of containers standing next to each other increases the footprint and thus of course increases the stability of the containers.
- the known twistlocks can only be used at predetermined distances between the transport devices or only in the uppermost stacked containers.
- bracing can be carried out with tension cables to secure the load.
- this requires appropriate attachment options, which are not always available or cannot be used for other reasons, e.g. Transport packages that take up several container parking spaces in the longitudinal direction.
- DE 196 52 817 C1 shows a kit for rigidly connecting two containers provided with hollow corner fittings at their corners.
- DE 1 581 134 shows a coupling member for transport containers.
- DE 196 21 456 A1 shows a stowage piece for stowing transport containers side by side.
- the US 4,993,125 shows a connecting element for containers.
- US 3,683,463 shows a connecting element for containers.
- the object of the present invention is therefore to provide a device which enables an improved connection of transport devices.
- a device for connecting transport devices in particular a twistlock, is thus provided which has an elongated central part and two bars for engaging in corner fittings of the transport devices.
- the two bars each act with the ends of the middle section together in such a way that the two bars are designed to be movable along the longitudinal axis of the central part.
- the invention is based on the finding that, with fundamentally the same mechanical requirements as in the prior art, the area of use of the device according to the invention is essentially dependent on the length of the central part.
- the length of the middle part determines the adjustment range of the device.
- the central part has an external thread on at least one of its ends and at least one of the two bolts has a hole with a corresponding internal thread, so that by rotating the central part, its external thread interacts with the internal thread of the bolt and the bolt along the Longitudinal axis of the central part is moved.
- the latches interacting with the central part are moved away from one another or towards one another depending on the direction of rotation.
- the position of the bolts can thus be easily adapted to the distance between the transport devices.
- a lever is provided on each bolt.
- the distance between the bars from one another can be set using a rotary handle on the central part such that it corresponds to the distance between the corner fittings on the transport devices.
- each latch can be rotated by the lever attached to it, so that a connection is established between the transport devices and the device according to the invention, as is known from the prior art, but with different distances between the transport devices to each other.
- each lever is attached essentially perpendicularly or radially to the longitudinal axis of the central part by one to enable particularly simple rotation of each bolt into the desired locking or unlocking position.
- a bore is provided in at least one bolt.
- the middle part of the device according to the invention can be seen through this bore.
- a suitable positioning of this hole can ensure that the connection between the middle part and the bolt is sufficient in any case, as long as the middle part can still be seen in the hole. This can prevent accidental incorrect attachment by unscrewing the middle section too far from the bolts.
- Figure 1 is a perspective view of a twistlock according to a first embodiment of the invention.
- 2 shows a perspective illustration of a twistlock according to a second embodiment of the invention.
- Fig. 3 is a side view of part of the twistlock shown in Fig. 2.
- FIG. 1 shows a perspective view of a twistlock according to a first embodiment of the invention.
- the twistlock essentially consists of a middle part 10 and two bars 14, which are each arranged at the two ends of the middle part 10.
- a lever 16 is attached to each of the two bolts 14 and extends radially to the longitudinal axis of the central part 10.
- a rotary handle 12 is attached to the central part 10.
- An external thread is provided at each of the two ends of the middle part 10. This external thread works with an internal thread in one Hole in each of the bolts together, so that the two bolts can be screwed onto the two ends of the middle part 10, ie a left-hand and a right-hand thread work together.
- the central part 10 By turning the rotary handle, the central part 10 is rotated and the bolts 14 cooperating with the central part 10 are moved away from one another or towards one another depending on the direction of rotation.
- the position of the bolts can thus be easily adapted to the distance between the transport devices.
- the two levers 16 on the two bolts 14 serve to rotate the bolts such that when the bolts 14 are positioned in a predetermined longitudinal position with respect to the corner fittings on the transport devices, a connection is established between the transport devices and the twist lock.
- the vertical or radial arrangement of the levers 16 relative to the longitudinal axis of the central part 10 enables the bolt 14 to be easily rotated for locking or unlocking.
- the twist lock is held in the corner fitting, as is also known in the prior art, by undercut.
- the corner fitting is hollow on the inside and has at least one hole whose length is greater than its width.
- the bolt 14 to be inserted into the corner fitting has comparable proportions. Therefore, the latch 14 can be used in the corner fitting.
- the bolt 14 If the bolt 14 is now turned by means of the lever 16 by approximately 90 °, its longitudinal extent extends in the direction of the width of the opening in the corner fitting. Since the longitudinal extension of the bolt 14 is greater than this width of the opening, the bolt 14 undercuts the corner fitting and can no longer be removed from it without first making an opposite rotation through 90 °.
- the rotary handle 12 is preferably cylindrical and has an external thread on at least one end, on which a nut can be screwed on.
- a nut can be screwed on.
- one of the two nuts is accordingly unscrewed, so that the twist grip can be inserted through a hole in the middle part 10 and the corresponding nut can then be screwed on again. It is thus achieved that the rotary handle 12 can be easily assembled or removed.
- FIG. 2 shows a perspective view of a twistlock according to a second embodiment of the invention.
- This twistlock is constructed essentially like the twistlock described in FIG. 1 and has a central part 11 with two bolts 15 at the two ends of the central part, and a turning handle 13.
- the main difference between the twistlock according to the first and second embodiment is the design of the two bars at the end of the respective middle part 10, 1 1 and their length.
- the bolt has an end plate 15c, which in turn essentially has the proportions of the opening in the corner fitting.
- This end plate is connected via a narrower web 15b to the threaded part of the bolt 15, the end plate 15c in the direction of the rotary handle 13, i.e. protrudes towards the middle part beyond the footbridge.
- the bolts 15 can be moved into the desired position and inserted into the corner fittings of two adjacent transport devices or containers. Then the rotary handle 13 is moved so that both bars move towards each other. This results in an undercut of the end plates in the corner fitting and a non-positive connection is established between the device and the corner fitting and the associated transport device.
- a gap has now arisen on the outside of the transom which essentially corresponds to the degree of the undercut of the end plate in the corner fitting.
- at least one is perpendicular or radial to the central part 11 in Locking plate 17 slidable in the direction of the web 15b provided that the opening in the corner fitting fills at least to such an extent that the undercut of the end plate of the bolt can at least not be completely removed without pulling out the locking plate 17 and thus unintentionally.
- FIG. 3 shows a side view of the twistlock from FIG. 2.
- the latch 15a has a bore 19 here.
- the central part 11 of the device according to the invention can be seen through this bore 19.
- a suitable positioning of this bore 19 can ensure that the connection between the central part 11 and the bolt 15a is sufficient in any case, as long as the central part 11 can still be recognized or felt in the bore 19. In this way, an unintentional incorrect attachment can be prevented by unscrewing the middle part 11 from the bolts 15a.
- the two ends of the respective middle parts have no external thread, but through holes are provided in the middle part at the respective ends.
- the two bars each have a through hole, which essentially corresponds to the through hole in the middle part.
- a plug or a bolt can be inserted through the opening in the bolt and through the through holes in the central part.
- the rotary handle 12, 13 is not required, since the distance between the two bolts is not adjusted by turning the central part.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Connection Of Plates (AREA)
- Package Frames And Binding Bands (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Furniture Connections (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Handcart (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005800077252A CN1930057B (zh) | 2004-03-12 | 2005-03-14 | 用于连接运输装置的装置 |
JP2007502308A JP2007528827A (ja) | 2004-03-12 | 2005-03-14 | 輸送装置の連結装置 |
CA002557237A CA2557237C (en) | 2004-03-12 | 2005-03-14 | Device for the connection of transport devices |
EP05728970A EP1727750A1 (de) | 2004-03-12 | 2005-03-14 | Vorrichtung zum verbinden von transportvorrichtungen |
US10/592,660 US20080038074A1 (en) | 2004-03-12 | 2005-03-14 | Device For The Connection Of Transport Devices |
NZ549624A NZ549624A (en) | 2004-03-12 | 2005-03-14 | Adjustable device for connecting together transport devices like containers |
BRPI0508308-7A BRPI0508308A (pt) | 2004-03-12 | 2005-03-14 | dispositivo para a conexão de aparelhos de transporte |
AU2005221823A AU2005221823B2 (en) | 2004-03-12 | 2005-03-14 | Device for the connection of transport devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004004054.9 | 2004-03-12 | ||
DE202004004054U DE202004004054U1 (de) | 2004-03-12 | 2004-03-12 | Vorrichtung zum Verbinden von Transportvorrichtungen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005087623A1 true WO2005087623A1 (de) | 2005-09-22 |
Family
ID=34813784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/002675 WO2005087623A1 (de) | 2004-03-12 | 2005-03-14 | Vorrichtung zum verbinden von transportvorrichtungen |
Country Status (11)
Country | Link |
---|---|
US (1) | US20080038074A1 (de) |
EP (1) | EP1727750A1 (de) |
JP (1) | JP2007528827A (de) |
KR (1) | KR100839479B1 (de) |
CN (1) | CN1930057B (de) |
AU (2) | AU2005221823B2 (de) |
BR (1) | BRPI0508308A (de) |
CA (1) | CA2557237C (de) |
DE (1) | DE202004004054U1 (de) |
NZ (2) | NZ549624A (de) |
WO (1) | WO2005087623A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106594021A (zh) * | 2017-02-08 | 2017-04-26 | 江苏兴洋船舶设备制造有限公司 | 一种方便操作的桥锁 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683463A (en) * | 1971-01-11 | 1972-08-15 | Paul E Siefer | Interstack bridge and shore for cargo containers |
GB2246161A (en) * | 1990-07-06 | 1992-01-22 | Blair George Ltd | Means for securing freight containers together |
DE19652817C1 (de) * | 1996-08-12 | 1997-10-09 | Horst Neufingerl | Bausatz zum starren Verbinden zweier an ihren Ecken mit hohlen Eckbeschlägen versehenen Containern sowie Handhabungswerkzeug |
US20050056644A1 (en) * | 2003-09-17 | 2005-03-17 | Portec Rail Products Inc. | Container bridging stabilizer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2872224A (en) * | 1957-07-11 | 1959-02-03 | Marvin J Osborne | Turnbuckle |
US3368838A (en) * | 1966-06-30 | 1968-02-13 | Grace W R & Co | Shipping container coupling |
US3599824A (en) * | 1969-05-19 | 1971-08-17 | Weyerhaeuser Co | Coupling device for cargo containers |
CA937811A (en) * | 1970-03-06 | 1973-12-04 | U. Backteman Hans | Lashing fitting |
ES449514A1 (es) * | 1975-09-06 | 1977-11-01 | Conver Ing Technik Gmbh | Pieza de acoplamiento para la union de contenedores o simi- lares. |
US4856150A (en) * | 1988-05-24 | 1989-08-15 | Johnson John A | Container coupler |
US4993125A (en) * | 1990-02-20 | 1991-02-19 | United States Of America As Represented By The Secretary Of The Navy | Container connector |
US5462188A (en) * | 1993-04-19 | 1995-10-31 | Rosby Corporation | Integrated interbox connectors |
DE19621456A1 (de) * | 1996-05-29 | 1997-12-04 | Marine Equip & Consult | Staustück zum Nebeneinanderstauen von Transportbehältern |
KR100444824B1 (ko) * | 1996-08-12 | 2004-08-18 | 노이핑거를, 호르스트 | 공구와, 어셈블리 시스템과, 중공 코너연결재가 설치된 2개의 컨테이너의 코너를 견고하게 연결하기 위한 부품세트 |
US6725507B2 (en) * | 2000-01-04 | 2004-04-27 | Kenneth Reynard | Interconnector for freight containers |
-
2004
- 2004-03-12 DE DE202004004054U patent/DE202004004054U1/de not_active Expired - Lifetime
-
2005
- 2005-03-14 EP EP05728970A patent/EP1727750A1/de not_active Withdrawn
- 2005-03-14 CN CN2005800077252A patent/CN1930057B/zh not_active Expired - Fee Related
- 2005-03-14 NZ NZ549624A patent/NZ549624A/en unknown
- 2005-03-14 NZ NZ581609A patent/NZ581609A/en unknown
- 2005-03-14 AU AU2005221823A patent/AU2005221823B2/en not_active Ceased
- 2005-03-14 US US10/592,660 patent/US20080038074A1/en not_active Abandoned
- 2005-03-14 KR KR1020067019777A patent/KR100839479B1/ko not_active IP Right Cessation
- 2005-03-14 JP JP2007502308A patent/JP2007528827A/ja active Pending
- 2005-03-14 BR BRPI0508308-7A patent/BRPI0508308A/pt not_active IP Right Cessation
- 2005-03-14 CA CA002557237A patent/CA2557237C/en not_active Expired - Fee Related
- 2005-03-14 WO PCT/EP2005/002675 patent/WO2005087623A1/de active Application Filing
-
2009
- 2009-12-02 AU AU2009243477A patent/AU2009243477A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683463A (en) * | 1971-01-11 | 1972-08-15 | Paul E Siefer | Interstack bridge and shore for cargo containers |
GB2246161A (en) * | 1990-07-06 | 1992-01-22 | Blair George Ltd | Means for securing freight containers together |
DE19652817C1 (de) * | 1996-08-12 | 1997-10-09 | Horst Neufingerl | Bausatz zum starren Verbinden zweier an ihren Ecken mit hohlen Eckbeschlägen versehenen Containern sowie Handhabungswerkzeug |
US20050056644A1 (en) * | 2003-09-17 | 2005-03-17 | Portec Rail Products Inc. | Container bridging stabilizer |
Also Published As
Publication number | Publication date |
---|---|
AU2005221823A1 (en) | 2005-09-22 |
BRPI0508308A (pt) | 2007-07-24 |
KR20060126615A (ko) | 2006-12-07 |
AU2005221823B2 (en) | 2009-12-17 |
KR100839479B1 (ko) | 2008-06-19 |
CA2557237C (en) | 2009-04-28 |
US20080038074A1 (en) | 2008-02-14 |
CN1930057B (zh) | 2010-07-14 |
CN1930057A (zh) | 2007-03-14 |
CA2557237A1 (en) | 2005-09-22 |
NZ549624A (en) | 2009-12-24 |
DE202004004054U1 (de) | 2005-07-28 |
EP1727750A1 (de) | 2006-12-06 |
JP2007528827A (ja) | 2007-10-18 |
NZ581609A (en) | 2010-03-26 |
AU2009243477A1 (en) | 2009-12-24 |
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