CN1351572A - Power transfer system of circulating type gantry crane - Google Patents
Power transfer system of circulating type gantry crane Download PDFInfo
- Publication number
- CN1351572A CN1351572A CN00807728A CN00807728A CN1351572A CN 1351572 A CN1351572 A CN 1351572A CN 00807728 A CN00807728 A CN 00807728A CN 00807728 A CN00807728 A CN 00807728A CN 1351572 A CN1351572 A CN 1351572A
- Authority
- CN
- China
- Prior art keywords
- disconnector
- suspension hook
- chassis
- latch
- transfer system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
- B66C19/002—Container cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/101—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means for containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
- B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A power transfer system of a circulating type gantry crane including a spreader, a hook which is coupled to the spreader, a hoist which is connected to the hook by a steel cable to elevate the hook, and a trolley which moves along a boom in a state of being coupled to the spreader, the power transfer system characterized in that the spreader is selectively separated from and coupled to the trolley or the hook, and comprises first latches for coupling to the hook, second latches for coupling to the trolley, and a power connection portion for operating the first and second latches with power received from a power source, the hook has locking holes for introducing the first latches on the spreader, and a power transfer portion which is connected to the power connection portion and an external power source to provide power to the power connection portion, and the trolley has locking holes into which the second latches on the spreader are inserted and coupled. In this power transfer system of a circulating type gantry crane having such a configuration, power is smoothly carried from a hook to a spreader while separation and coupling between a spreader and a hook and between the spreader and the trolley is simple, so that stable and safe loading and unloading can be achieved.
Description
Technical field
The present invention relates to a kind of transfer crane that is used for shipping goods or carries the freight container of heavier material such as steel, and relate in particular to a kind of dynamic transfer system of circulating type gantry crane, this dynamic transfer system is used for power transmission to chassis, at this moment, this chassis is around the bottom motion of circulating type gantry crane.
Background technology
The common transfer crane that is used for the loading and unloading freight container is designed to have a winch, one suspension hook, a chassis and a disconnector, above-mentioned winch, suspension hook, chassis and disconnector move along the bottom of hoisting crane, and level is installed on the king-tower post, is in to be connected to each other or to be connected with wirerope.Especially be designed to chassis crank motion between the place of container loading place and carrying, chassis obtains power from the cable that propulsion source hangs down.
In the patent No. is in the horizontal annular transfer crane of KR134235 or the vertical circulating type gantry crane that the patent No. is KR143699, and chassis is along the track around the movement that separates with winch, therefore, power by cable connection to chassis supply chassis difficulty.
Yet in circulating type gantry crane, winch is slow and cross motion on the zone of length of boom only with respect to the motion of the chassis of common hoisting crane, so that they move short distance.Therefore, chassis can pass through power by the cable that is connected to winch.
Summary of the invention
The dynamic transfer system that the purpose of this invention is to provide a kind of circulating type gantry crane, this dynamic transfer system is designed to freight container by the chassis horizontal motion, and not with the disconnector of cable connection, when disconnector is connected with suspension hook, the rise of freight container and decline provide power by suspension hook, therefore, the load/unload speed and the efficient of freight container are higher.
Above-mentioned purpose of the present invention realizes by the dynamic transfer system of circulating type gantry crane, this system comprises a disconnector, one with disconnector bonded assembly suspension hook, one by promoting the wirerope and the suspension hook bonded assembly winch of suspension hook, an and chassis that moves along the arm that is in the disconnector coupled condition, this dynamic transfer system is characterised in that, disconnector selectively separates or is connected with chassis or suspension hook, and comprise and using and suspension hook bonded assembly first latch, with chassis bonded assembly second latch, be used to handle a power connecting portion of first and second latches, be used for receiving power from propulsion source, suspension hook has the lock hole that is used to insert first latch on the disconnector, one with power connecting portion bonded assembly power transmissioning part, and one provide the external power supply of power to the power connecting portion, and chassis has the lock hole that is used to insert second latch on the disconnector, and second latch is inserted into and connects.
Be formed on the upper surface of disconnector with inner space bonded assembly first and second slits of disconnector, first lockplate is formed on the suspension hook lower surface and inserts in first slit and is connected with disconnector, and second lockplate is formed on the pallet bottom surface and inserts in second slit and is connected with disconnector.
Be used for a guiding parts crosswise fixed of guiding suspension hook when suspension hook descends each side at first latch of disconnector.
First and second latches all comprise one with the fixing support portion of disconnector, one rotation section of on the support portion, rotating, one is installed in the electrical motor in the disconnector, this direct motor drive rotation section, the axle drive shaft of one electrical motor also is connected to each other in inside with the rotation section, like this, the rotation section is by the drive shaft of electrical motor.
Two through holes on first and second lockplates, have been made at least, one makes the support component of pin insertion hole, this support component be fixed on each slit below, in the inner space of disconnector, so that first lockplate inserts first slit and connects herein, second lockplate inserts second slit and connects herein, one pin runs through through hole and this pin insertion hole and is in the state that first and second lockplates insert slit, and the insertion of pin with separate the motor control that vertically moves by.
Brief description of drawings
Fig. 1 to Fig. 3 is according to the integral structure of the dynamic transfer system of the transfer crane of one embodiment of the invention and the scheme drawing of work;
Fig. 4 shows according to the disconnector in the dynamic transfer system of the circulating type gantry crane of one embodiment of the invention, suspension hook and chassis;
Fig. 5 is according to the suspension hook in the dynamic transfer system of the circulating type gantry crane of one embodiment of the invention and the decomposition diagram of the annexation between the disconnector;
Fig. 6 is in the generalized section according to a kind of connection mode of lockplate in the dynamic transfer system of the circulating type gantry crane of one embodiment of the invention and disconnector;
Fig. 7 is according to the latch work principle scheme drawing in the dynamic transfer system of the circulating type gantry crane of one embodiment of the invention;
Fig. 8 is according to the chassis in the dynamic transfer system of the circulating type gantry crane of one embodiment of the invention and the decomposition diagram of the annexation between the disconnector;
Fig. 9 is the scheme drawing that is formed in the lock hole among Fig. 8.
Most preferred embodiment of the present invention
With reference to Fig. 1, a kind of have a plurality of chassis 50 that move along arm 100 according to transfer crane of the present invention.The vertical annular arm of the horizontal annular arm of any applicant's earlier application can be used as arm and adopts, and chassis 50 is around this arm motion.
Two winchs 40 are installed on arm 100.One of two winchs 40 location is a side on the ground, and another winch is positioned at a marine side.These winchs 40 can move on the indicated direction of arrow a usually.
Disconnector 20 promotes freight container 10 to chassis 50, and freight container 10 is connected with chassis 50.At this moment, suspension hook 30 separates with disconnector 20, and subsequently, freight container 10 is by being in chassis 50 parallel motions of coupled condition with disconnector 20.
Fig. 2 and Fig. 3 show the loading of employing according to the freight container of the dynamic transfer system of the transfer crane of embodiments of the invention.Fig. 2 shows a kind of loading operation, and chassis 50 is in the state that enters below the winch 40, waits in a ground-surface side.Fig. 3 shows a kind of loading operation, and the chassis 50 that has freight container 10 is in the state that enters below the winch 40, waits for an afloat side.
For ease of explanation, show a plurality of winchs 40, but two winch work are only arranged, one of them is positioned at ground one side of arm, and another is positioned at sea one side of arm.
At first, with reference to Fig. 2, a chassis 10 and one and the lower surface bonded assembly disconnector 20 of chassis, chassis 50 moves in arrow b indicated direction along arm 100, and be clamped in ground side winch 40 below.At this, ground side winch 40 is in hoisting position and on treat cargo-carring freight container.
When below chassis is positioned at winch 40, suspension hook falls with disconnector 20 from winch 40 by chassis 50 and is connected.At this moment, the power transmissioning part 36 (Fig. 5) of suspension hook 30 is connected with the power transmissioning part 26 (Fig. 5) of disconnector 20, so that external impetus provides to disconnector by suspension hook.During this period, chassis 50 separates with disconnector 20.The connecting device and the disconnector that are used for suspension hook 30 will illustrate below.Suspension hook 30 drops to freight container 10, simultaneously be connected with disconnector 20 so that disconnector 20 is connected with freight container 10.
When freight container 10 was connected with disconnector 20, suspension hook 30 rose again.When disconnector 20 arrived chassis 50, they connected by dynamic transfer system of the present invention described below, and suspension hook 30 separates with disconnector 20.After this, the suspension hook 30 that separates with disconnector 20 rises to the position above the chassis continuously.
Have the chassis 50 of disconnector 20 and move between load/unload position with the indicated direction of arrow c by the freight container 10 of its support.
As shown in Figure 3, chassis 50 with the indicated direction of arrow c move and enter marine side winch 40 below.A marine side winch 40 is in hoisting position and is treating on the position of discharged freight container.When chassis be positioned at winch 40 below the time, suspension hook 30 descends and is connected with disconnector from winch 40.At this moment, to separate with disconnector 20 be nature to chassis 50.
When suspension hook 30 descended and arrives load/unload position, freight container 10 separated with disconnector 20.In this case, the loading of freight container is finished.Freight container 10 will illustrate below from the separation method on the disconnector 20.After freight container 10 loaded, with when suspension hook 30 separates, disconnector 20 together rose with suspension hook 30 and reconnects with chassis 50.As mentioned above, reconnect to chassis 50 at disconnector 20, chassis moves to ground along arm 100, then, can move other as ready freight container in the same way.
As mentioned above, chassis, disconnector and suspension hook are designed to be able to quick travel and make up respectively simultaneously and separate.These combinations and separating step aloft carry out, and therefore can guarantee to prevent falling of freight container.In this embodiment, two types the connecting device that is provided can will illustrate below realizing fully and reliable combination between disconnector and the suspension hook or between disconnector and chassis.
Fig. 4 shows winch, suspension hook, chassis and the disconnector that is installed in according on the dynamic transfer system that transfer crane adopted of embodiments of the invention.As shown in Figure 4, provide an inner space in the centre of arm 100, winch 40 is installed in this inner space.Suspension hook 30 is connected with the lower surface of winch 40, so that its rising and decline are supported by wirerope 114.As shown in Figure 8, the centre of chassis 50 also be installed in hollow winch 40 below so that suspension hook 30 can pass chassis 50 when rising.
Selectively can be according to the length control of freight container 10 with the length of suspension hook 30 and chassis 50 bonded assembly disconnectors 20, power connecting portion 26 and first, second latch 22,24 are formed on the upper surface of disconnector 20.Power connecting portion 26 is that a kind of power transmissioning part 36 bonded assembly type of plug of and suspension hook 30 are to receive electric power.First latch 22 also is connected with lock hole 32 on the lower surface that is formed in suspension hook 30.
Fig. 5 shows suspension hook 30, disconnector 20 and the freight container 10 of explanation according to the dynamic transfer system of the circulating type gantry crane of embodiments of the invention.As shown in Figure 5, make flutedly 12 in four bights of freight container 10, the latch (not shown) that is installed on disconnector 20 lower surface is connected with it by inserting groove 12, or in this separation.This separation between freight container and disconnector and unpack format are identical with the mode of prior art.
Upper surface at disconnector 20 is equipped with four latches 22, this latch 22 inserts the lock hole 32 of suspension hook 30 and is attached thereto, four latches 24 are connected with the lock hole 54 (Fig. 9) of chassis 50, and a plurality of power connecting portions 26 are connected with the power transmissioning part 36 of suspension hook 30, receive external impetus.
The power transmissioning part 36 of suspension hook 30 is the powered attendant-controlled wheelchairs plugs of a reception.Locking guide plate 23 is fixed on the outside of each first latch 22, when suspension hook 30 is connected with disconnector 20, guides in the corresponding lock hole 32 of each first latch, 22 level and smooth insertion suspension hook 30 on disconnector.
Each first, second latch 22,24 has all been made support portion 71 and rotation section 73.Support portion 71 is fixed on the upper surface of disconnector, and rotation section 73 turns an angle on support portion 71.The rotation of rotation section 73 is by electrical motor 86 controls, and this electrical motor 86 is driven by external power shown in Figure 7.
Therefore, because rotation section 73 turns an angle, be in the state in the lock hole 32 that first latch 22 inserts suspension hooks 30, suspension hook 30 and disconnector 20 combinations with one another are together.Undoubtedly, when suspension hook 30 separated with disconnector 20, rotation section 73 returned to its initial position.Preferably the rotational angle of each rotation section 73 is 90 degree.
Meanwhile, all provide the arm 21 that can stretch in the both sides of disconnector 20, this arm 21 receives power from power connecting portion 26, and the length adjustment of these arms 21 is the length of freight container 10.In order to realize these, the electrical motor (not shown) that is used for transfer arm 21 is provided at the inside of disconnector 20.
Freight container guide plate 28 is connected with each edge of the arm 21 of disconnector 20.When disconnector decline was connected with freight container 10, freight container guide plate 28 was with respect to freight container 10 guiding disconnectors 20.Preferably each guide plate 28 all has the bottom of a broad.With freight container 10 complete combinations after, for not hindering the motion of disconnector 20, guide plate 28 is by according to the rotational positioning of the indicated direction of the arrow A top at disconnector 20.
The lock hole 32 that is formed in the lower surface of suspension hook 30 is faced first latch 22, and has a space, can rotate in each rotation section of being inserted 73, this space.That is to say that each lock hole 32 has rectangular shape corresponding to the section form of each first latch 22,, and rotate 90 degree and be attached thereto so that each rotation section 73 of first latch 22 inserts in each lock hole.
First lockplate 35 is vertically fixed on the both sides of the lower surface of suspension hook 30, and the both sides that first slit 25 is formed in the upper surface of disconnector 20 are used to hold lockplate 35.Each lockplate 35 all has the bottom of hollow, so that do not hinder the horizontal motion of wall 21.The through hole that is used for pin 82 34 of Fig. 6 is formed in the both sides of each lockplate 35, after lockplate inserts, skids off from slit 25 to prevent lockplate 35.The pin that inserts through hole 34 is installed in the disconnector 20, and is similar with rotation section 73, by external impetus, cooperates with through hole 34 or separates.That is to say that when suspension hook 30 descended with respect to disconnector 20, first latch 22 inserted lock hole 32, and first lockplate 35 inserts first slit 25.Meanwhile, rotate rotation section 73, and the pin 82 of Fig. 6 inserts through hole 34, so suspension hook 30 is connected with disconnector 20.
Fig. 6 shows and is adopting being connected and separation principle according to the lockplate in the identical circulating type gantry crane of the power transmission of embodiments of the invention and disconnector.With reference to Fig. 6, support component 85 is formed in the inner space corresponding to the following disconnector 20 of slit 25 or 27.Two bars of support component 85 are corresponding to the thickness of lockplate 35 or 57, and each interval certain distance, each bar all have a pin insertion hole 84.Pin insertion hole 84 cooperates with the through hole 34 or 53 of lockplate, runs through wherein by pin 82.
Nature, be received from the power that acts on electrical motor 81 of the power connecting portion 26 of Fig. 5.
Fig. 7 shows a kind of device that is used for rotating with respect to the support portion rotation section.With reference to Fig. 7, support portion 71 is fixed on the upper surface of disconnector 20, and the outrigger shaft 87 that is rotated by electrical motor 86 is fixed on the rotation section 73, and this rotation section 73 is installed on the support portion 71.This outrigger shaft 87 is connected with the axle drive shaft of electrical motor 86, and vertically runs through support portion 71, so that its end is connected with rotation section 73.
Thus, when the drive shaft turns of electrical motor 86 was crossed a predetermined angular, rotated in lock hole 32 or 54 with respect to support portion 71 rotation section 73, and thus, suspension hook 30 or chassis 50 are connected with disconnector 20.When the control when rotation section 73 by electrical motor 86 returned to the initial position, latch 22 can correspondingly separate with 54 with lock hole 32 with 24.
Fig. 8 is the decomposition diagram of the annexation between chassis 50 and disconnector 20.As shown in Figure 8, four shanks 51 are vertically fixed on the lower surface of chassis 50.The lock hole 54 that is used for Fig. 9 of each second latch 24 is formed in the lower surface of shank 51.The function of lock hole 54 is identical with lock hole 32 with shape.Second latch 24 and power connecting portion 26 internal connections has identical function and operation with described first latch 22 of reference Fig. 7.Therefore, when rising with disconnector 20 bonded assembly suspension hooks 30, when second latch 24 inserted lock hole 54, rotated each rotation section of second latch 24, and second latch 24 is locked to the inboard of each lock hole 54.
Similar with suspension hook 30, second lockplate 57 is installed in the both sides of the lower surface of chassis 50, and second slit 27 that is used for second lockplate 57 is formed in disconnector 20.The through hole 53 that can hold pin 82 is formed on each second lockplate 57.Disconnector 20 was realized with being connected with separating with reference to the described method of Fig. 6 of second lockplate 57.
One in first, second lockplate 35,57 must be connected with disconnector 20.For example, with before disconnector 20 separates, second lockplate 57 must be connected with disconnector 20 at first lockplate 35.Similarly, with before disconnector 20 separates, first lockplate 35 must be connected with disconnector 20 at second lockplate 57.Therefore, above-mentioned separation is not simultaneously but order is finished with being connected.
Fig. 9 shows the lock hole that is formed on the chassis.As shown in Figure 9, lock hole 54 is formed on the lower surface of each leg of chassis 50.Second latch 24 inserts and is locked in the lock hole 54.
When adopting above-mentioned connection and separation device to move goods, between chassis 50 and the disconnector 20 and the connection between suspension hook 30 and disconnector 20 repeat with separating.That is to say that when the chassis 50 that has a disconnector 20 was suspended on the top for the treatment of Stuff (to), as mentioned above, suspension hook 30 descended by chassis 50 and is connected with disconnector.Subsequently, second latch 24 on the disconnector 20 returns to its initial position, and simultaneously, second lockplate 57 separates with disconnector 20.
After this, when dropping to freight container 10 with disconnector 20 bonded assembly suspension hooks 30, disconnector 20 is connected with freight container 10, freight container guide plate 28 is upwards turned up, because the rising of suspension hook 20, second latch 24 of disconnector 20 inserts lock holes 54, and second lockplate, 57 second slits 27 and be attached thereto by pin.In this mode, disconnector 20 locks together with chassis 50.
Subsequently, first lockplate 35 of suspension hook 30 separates with first slit 25 of disconnector 20, and first latch 22 separates with lock hole 32.Only chassis 50, disconnector 20 and freight container 10 move to the " loaded " position top along arm.Freight container 10 loads in " loaded " position by repeating aforesaid operations.
Accompanying drawing and specific explanation as embodiments of the invention not delimit the scope of the invention and essence, and this protection domain is defined by the claims.Chassis that moves along arm and disconnector are by in the combination between chassis and disconnector and suspension hook and the disconnector and such mechanism of separating within the scope of the invention.
Industrial applicibility
In the above-mentioned dynamic transfer system according to circulating type gantry crane of the present invention, power from The suspension hook smooth transfer is to separator, even between chassis and separator and suspension hook and separator Combination and separation when repeating. For example, separator promotes its container and is in suspension hook and is connected State. In addition, the combination between chassis and separator and suspension hook and separator and separating Mechanism the time be simple, therefore can realize stability and safety ground loading and unloading.
Claims (5)
1. the dynamic transfer system of a circulating type gantry crane, this system comprises a disconnector, one with disconnector bonded assembly suspension hook, one by promoting the wirerope and the suspension hook bonded assembly winch of suspension hook, and a chassis that moves along the arm that is in the disconnector coupled condition, this dynamic transfer system is characterised in that:
Disconnector selectively separates or is connected with chassis or suspension hook, and comprise be used for suspension hook (30) bonded assembly first latch (22), be used for and chassis (50) bonded assembly second latch (24), be used to handle a power connecting portion (26) of first, second latch (22,24), be used for receiving power from propulsion source
This suspension hook has the lock hole (32) that is used to insert first latch (22) on the disconnector (20), one with power connecting portion (26) bonded assembly power transmissioning part (36), and one provide the external power supply of power to power connecting portion (26),
This chassis (50) has the lock hole (54) that is used to insert second latch (24) on the disconnector (20), and second latch (24) inserts this hole and is attached thereto.
2. the dynamic transfer system of circulating type gantry crane as claimed in claim 1, it is characterized in that: be formed on the upper surface of disconnector (20) with inner space bonded assembly first and second slits of disconnector (20), first lockplate (35) is formed on the suspension hook lower surface and inserts in first slit (25) and is connected with disconnector (20), and second lockplate (57) is formed on the lower surface of chassis (50) and inserts that second slit (27) is interior to be connected with disconnector (20).
3. the dynamic transfer system of circulating type gantry crane as claimed in claim 1 is characterized in that: a guiding parts that is used for guiding suspension hook (30) when suspension hook (30) descends is fixed on each transverse side of first latch (22) of disconnector (20).
4. the dynamic transfer system of circulating type gantry crane as claimed in claim 1, it is characterized in that: first, second latch (22,24) comprises that all one is fixed on the support portion (71) on the disconnector (20), one rotation section (73) of on support portion (71), rotating, one is installed in the electrical motor (86) in the disconnector (20), this electrical motor (86) drives rotation section (73), the axle drive shaft of one electrical motor also is connected to each other in inside with rotation section (73), like this, rotation section (73) are rotated by the driving of electrical motor (86).
5. the dynamic transfer system of circulating type gantry crane as claimed in claim 2, it is characterized in that: first, second lockplate (35,57) two through holes (34 have been made at least, 53), one makes the support component (85) of pin insertion hole (84), this support component (85) is fixed on each slit (25,27) below, in the inner space of disconnector (20), so that first lockplate (35) inserts first slit (25) and connects herein, second lockplate (57) inserts second slit (27) and connects herein, pin (82) runs through through hole (34,53), and this pin insertion hole (84) is in first, second lockplate (35,57) insert slit (25,27) state, and the insertion of pin (82) is controlled with separating by the electrical motor that vertically moves pin (82) (81).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990018085A KR100306297B1 (en) | 1999-05-19 | 1999-05-19 | Power transfer system of gantry crane |
| KR1999/18085 | 1999-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1351572A true CN1351572A (en) | 2002-05-29 |
Family
ID=19586569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00807728A Pending CN1351572A (en) | 1999-05-19 | 2000-05-19 | Power transfer system of circulating type gantry crane |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1218281A1 (en) |
| KR (1) | KR100306297B1 (en) |
| CN (1) | CN1351572A (en) |
| AU (1) | AU4784800A (en) |
| WO (1) | WO2000069767A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126666A (en) * | 2009-12-24 | 2011-07-20 | 韩国科学技术院 | Crane spreader and method for landing the same, crane and ship |
| CN107032226A (en) * | 2016-12-09 | 2017-08-11 | 天津五洲国际集装箱码头有限公司 | A kind of track bridge suspender guide plate |
| CN108602651A (en) * | 2016-02-01 | 2018-09-28 | 艾玛斯布达有限公司 | Lifting appliance for lifting intermodal container |
| CN108779763A (en) * | 2015-12-30 | 2018-11-09 | 维斯塔斯风力***有限公司 | Lift frame for wind turbine blade |
| CN109399449A (en) * | 2018-11-09 | 2019-03-01 | 中船华南船舶机械有限公司 | A kind of folding-jib hanging device suspender |
| CN109399470A (en) * | 2018-11-09 | 2019-03-01 | 中船华南船舶机械有限公司 | A kind of folding-jib hanging device |
| CN109399457A (en) * | 2018-11-09 | 2019-03-01 | 中船华南船舶机械有限公司 | A kind of folding-jib hanging device wirerope centralising device |
| CN109399440A (en) * | 2018-11-09 | 2019-03-01 | 中船华南船舶机械有限公司 | A kind of folding-jib hanging device dowel device |
| CN109626236A (en) * | 2018-11-09 | 2019-04-16 | 中船华南船舶机械有限公司 | A kind of control method of folding-jib hanging device boom with suspender |
| WO2022241899A1 (en) * | 2021-05-15 | 2022-11-24 | 南京昱晟机器人科技有限公司 | Port container horizontal carrying unmanned vehicle unloading system and method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100991286B1 (en) | 2008-05-29 | 2010-11-01 | 구재회 | Support spreader for over-height container |
| SE536857C2 (en) * | 2013-01-24 | 2014-10-07 | Dellner Components Sp Z O O | Connectors for electrically coupling a main block to a lift frame in a container lift assembly |
| FI10466U1 (en) * | 2014-04-04 | 2014-04-28 | Konecranes Oyj | Moving crane |
| DE102014017550A1 (en) * | 2014-11-28 | 2016-06-02 | Axzion Gks Stahl Und Maschinenbau Gmbh | Adapter for load suspension devices |
| KR102152011B1 (en) * | 2018-06-15 | 2020-09-04 | 전남대학교산학협력단 | A cable robot for a vinylhouse crop management |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2042357A1 (en) * | 1970-08-26 | 1972-03-02 | Tax H | Container capture frame |
| US5163726A (en) * | 1991-10-15 | 1992-11-17 | Bromma, Inc. | Spreader bar and overheight attachment with automatic latching mechanism |
-
1999
- 1999-05-19 KR KR1019990018085A patent/KR100306297B1/en not_active IP Right Cessation
-
2000
- 2000-05-10 AU AU47848/00A patent/AU4784800A/en not_active Abandoned
- 2000-05-19 WO PCT/KR2000/000502 patent/WO2000069767A1/en not_active Application Discontinuation
- 2000-05-19 EP EP00929940A patent/EP1218281A1/en not_active Withdrawn
- 2000-05-19 CN CN00807728A patent/CN1351572A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126666A (en) * | 2009-12-24 | 2011-07-20 | 韩国科学技术院 | Crane spreader and method for landing the same, crane and ship |
| CN108779763A (en) * | 2015-12-30 | 2018-11-09 | 维斯塔斯风力***有限公司 | Lift frame for wind turbine blade |
| US10883477B2 (en) | 2015-12-30 | 2021-01-05 | Vestas Wind Systems A/S | Lifting frame for a wind turbine blade |
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| CN109399470A (en) * | 2018-11-09 | 2019-03-01 | 中船华南船舶机械有限公司 | A kind of folding-jib hanging device |
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| WO2022241899A1 (en) * | 2021-05-15 | 2022-11-24 | 南京昱晟机器人科技有限公司 | Port container horizontal carrying unmanned vehicle unloading system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1218281A1 (en) | 2002-07-03 |
| KR20000074277A (en) | 2000-12-15 |
| KR100306297B1 (en) | 2001-09-24 |
| AU4784800A (en) | 2000-12-05 |
| WO2000069767A1 (en) | 2000-11-23 |
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