CN100519329C

CN100519329C - Cargo handling arrangement and system on a cargo ship

Info

Publication number: CN100519329C
Application number: CNB2006800026594A
Authority: CN
Inventors: 古斯塔夫·卡尔贝里
Original assignee: Mcgregor (sweden) Ltd
Current assignee: Mcgregor (sweden) Ltd; MacGregor Group AB
Priority date: 2005-01-21
Filing date: 2006-01-19
Publication date: 2009-07-29
Anticipated expiration: 2026-01-19
Also published as: EP1843940A1; EP1843940A4; CN101107160A; KR101328193B1; KR20070098937A; EP1843940B1; SE0500172A; SE530819C2; JP2008528355A; NO20073607L; SE0500172L; SE530819E; PL1843940T3; WO2006093445A1

Abstract

Cargo handling arrangement on a cargo ship for handling cargo between a ship (3) and a quay (4) in conjunction with loading and unloading, comprising a number of cargo decks (9) situated at different levels in the ship, a cargo hoist (17), which is arranged in the ship and is capable of displacement between the various cargo decks. A loading/unloading arrangement transfers the cargo between the ship and the quay (4) via an opening arranged in the ship on one of the cargo decks (9). The cargo handling device exhibits a buffer zone (26, 27) with a buffer conveyor (28, 29) that holds cargo temporarily for subsequent transfer between the loading/unloading arrangement and the respective cargo deck. A buffer conveyor is arranged on each cargo deck for the stepped feed of cargo to/from the hoist.

Description

Goods processing equipment and system on the freighter

Technical field

The present invention relates to the goods processing equipment on a kind of freighter.

Background technology

At the preceding goods processing equipment that discloses on the freighter of side access goods.The example of this device is a so-called side loading device on the ship, by this device, the load that is ordinary goods and other items form is sent on some decks of different level in the ship, and simultaneously, cargo lift is arranged in the vertical shaft and can vertically moves between different decks.Opening in unloading platform and the ship is set together, and the unloading platform is positioned at harbour top proper level face.Harbour is provided with and is used for concentrating ordinary goods and goods is transported to the packaged type loading unit in warehouse etc., for example fork truck etc.On the contrary, loading depot can be used for giving cargo by cargo lift, and goods is installed on the different decks.For the load-carrying capacity of ship, owing to each big deck usually is distributed on several horizontal surfaces, so loading depot usually can restrict load-carrying capacity.

It is the system of keelboat handling goods that WO9524336 proposes a kind of.Be equipped with first elevator and second elevator on the ship, first elevator in board vertically moves, and second elevator moves together with horizontal conveyor overboard, and conveyer moves between two elevators.Zone between the elevator buffer zone that acts on goods.

Summary of the invention

The objective of the invention is under specific load-carrying ability or HADIM hatch dimension, to improve cargo capacity.

Utilization device according to the present invention has been realized aforementioned purpose, goods processing equipment on the freighter of the present invention, be used between ship and harbour, handling the loading and unloading of goods, described goods processing equipment comprises some cargo decks, cargo lift and loading/emptying equipment, wherein said cargo deck is positioned at described ship different level place, described cargo lift is arranged in the described ship and can moves between different described cargo decks, described loading/emptying equipment transmits goods by being arranged at least one opening on one of them described cargo deck in the described ship between described ship and described harbour, described goods treatment equipment has the buffer zone of at least one band buffering conveyer simultaneously, described buffering conveyer is arranged to keep goods temporarily, be used for next between described loading/emptying equipment and each described cargo deck, transmitting, wherein, at least one conveyer be arranged to each cargo deck on described cargo lift adjacent and be positioned at the either side of described cargo lift, and with acting on to described elevator or from the described elevator buffering conveyer of conveying articles steppingly, the operative orientation of described buffering conveyer along described ship vertically.

Description of drawings

Describe the present invention referring now to accompanying drawing in detail with two illustrative embodiments, among the figure:

Fig. 1 shows a kind of embodiment according to goods processing equipment of the present invention with the schematic cross-sectional near the ship of harbour;

Fig. 2 is the schematic side elevation of the part of ship, and it has according to goods processing equipment of the present invention;

Fig. 3 is the schematic top plan view of the major part of ship, shows the loading deck.

The specific embodiment

At first describe according to goods processing equipment 1 of the present invention with reference to Fig. 1.Fig. 1 illustrates the schematic sectional view of ship, ship is docked in harbour 4 next doors, and harbour 4 is positioned at horizontal surface 5 places, and this harbour 4 can be with respect to the ship change location---on the one hand between two different hatch doors, on the other hand because the actual height of tidewater, and because the actual height of Cargo On Deck.Two different quay level shown in Fig. 1.One side 2 of ship is provided with at least one goods opening 6, in the example two goods openings 6, the goods opening is in open mode, but when the time not from door 7 loadings, the goods opening is closed, and opens it by door 7 being arranged to can pivot or alternately move in guide piece around hinge.Opposite side 3 also can be provided with loading hatch.

As can be seen from Figure 1, ship is provided with several layers deck 8-14, and goods processing equipment 1 according to the present invention can arrive these decks.All there is inner discharging hatch 15 on each layer deck along a side, and discharging hatch 15 is not arranged in when freighting and closes with interior hatchcover 20, and Fig. 1 shows the interior hatchcover that is shown in an open position with off position.In the example, interior hatchcover dangles pivotally on the hinge of their upper limbs.At least one is set on each deck or the deck level for example is the loading of belt conveyer/unloading conveyer, and in example, be provided with two loading/unloading

conveyers

16,17; See Fig. 2,3.Lift pin 18 is arranged between loading/unloading conveyer, the open space that between all decks, extends just, in this space, cargo lift 19 can vertically move between cargo deck 8-14, just, it is arranged in every layer of deck level place and stops, and comprises loading/unloading deck 9.

Loading/unloading

conveyer

16,17 is set to the both sides of cargo lift 19, perhaps more particularly, is set to lift pin 18, and in shown example, the extension of loading/unloading conveyer and its operative orientation are vertical along ship in the example; See double-head arrow 32.These

conveyers

16,17 are as buffering conveyer and advantageously intermittently mobile.They can also advantageously have the cargo capacity identical with cargo lift 19, and cargo lift 19 can the similar conveyer that has been advantageously provided, and can also hold the loading truck 21 shown in Fig. 3.When loading the ordinary goods of flat or container type, on each deck level 8-14, use loading truck 21, with mobile goods between the position on each deck and loading/unloading

conveyer

16,17.

In the example one of them cargo deck 8-14 for example cargo deck 9 not only as stowing the cargo deck of the goods on the boat deck, also as loading and unloading deck, simultaneously, one or more goods openings 6 are arranged at least one side 2 of ship, but also can be arranged on the both sides of ship, the there also is provided with special loading and emptying equipment 22.For loading deck 9 loadings that can enoughly be positioned at specific range above the quay level 5, loading and emptying equipment can be advantageously used for the bont of hoist cable elevator type, its can in board interior location and the external position at suitable loading horizontal surface place, harbour top between mobile.On the one hand, but hoisting crane be arranged to when foot in the indentation ship, on the other hand, movable crane can be used to concentrate/disperse the interior location of goods and be used to disperse/move between the external position of cargo consolidation.For this purpose, cargo loading system 22 in the example uses together with two parallel crane beams 23,24, crane beam can vertically move in guide rail between interior location and external position, and is positioned at upper level, makes them in the top can be projected into goods opening 6.The support of walking crosswise 25 also is provided, and it can be advanced along beam on the one hand, makes hoisting crane can cross the longitudinal direction of beam on the other hand and lateral travel to allow to handle neatly goods, is positioned at ideal position with goods simultaneously.As can be seen from Figure 3, two goods openings all are provided with cargo loading system to allow higher ability or alternately to improve the alerting ability of selecting the loading depot on the harbour.

It can also be seen that from Fig. 3 cargo deck 9 is provided with buffer zone 26,27 separately, described buffer zone is located at all cargo deck 8-14 and goes up between the

deck conveyer

16,17 that is provided with, as shown in Figure 3.Buffer zone 26,27 is provided with buffering conveyer 28,29, and its operative orientation that is to say along the direction of double-head arrow 30, between each deck conveyer 16,17 and ship opening 6.

Therefore, obtained having maximum load-carrying capacity and very effective goods flow by goods processing equipment according to the present invention, and the goods processing equipment is the whole component part that is used for loading and cargo handling system to unship on the ship with regard to available transmission route.This system is by the control system control with several proximity sensors and computer system, wherein proximity sensor be arranged on one or more conveyers, on the deck conveyer 16,17 that separates and the buffering conveyer 28,29, be used to write down the load on the conveyer, computer system is used to control the intermittent delivery of conveyer, also is used to control elevator and will be sent to the operator about the information of the existing condition of goods processing equipment.The goods adjoining land is carried steppingly, carries on each deck on the one hand, carries when loading and unloading on the other hand; Produce the space that is used to freight on the one hand, guarantee that on the other hand goods can be removed all the time.

Describe and graphic illustrated embodiment above the invention is not restricted to, it is the interior modification of scope of claims in the back.For example, a plurality of openings can be set, simultaneously, the cargo lift and the goods device of respective numbers be set at corresponding opening part in the side of ship in order further to improve cargo capacity.If can further improve cargo capacity, ship can equip three or more be used for the packaged type cargo unit connect goods station and debarkation stop.Hoisting type lifting function is to have the pivoted that extends crane beam.Alternately, hoist cable lifting function is used one or more crane beams.

Claims

1. the goods processing equipment on the freighter, be used between ship (3) and harbour (4), handling the loading and unloading of goods, described goods processing equipment comprises some cargo decks (8-14), cargo lift (19) and loading/emptying equipment, wherein said cargo deck (8-14) is positioned at described ship different level place, described cargo lift (19) is arranged in the described ship and can moves between different described cargo decks, described loading/emptying equipment is positioned at least one opening (6) on one of them described cargo deck (9) and transmits goods between described ship and described harbour (4) by being arranged in the described ship, described goods treatment equipment has at least one band buffering conveyer (28 simultaneously, 29) buffer zone (26,27), described buffering conveyer is arranged to keep goods temporarily, be used for next between described loading/emptying equipment and each described cargo deck, transmitting

It is characterized in that,

At least one conveyer (16,17) be arranged to each cargo deck (8-14) on described cargo lift (19) adjacent and be positioned at the either side of described cargo lift, and with acting on to described elevator or from the described elevator buffering conveyer of conveying articles steppingly, the operative orientation of described buffering conveyer along described ship vertically.

2. goods processing equipment as claimed in claim 1, it is characterized in that, described loading/emptying equipment (22) comprises the hoisting type hoisting crane, and the described heavy-duty machine that upgrades is on the described ship and be arranged on the described ship and shift one's position between the actv. cargo location and storage location.

3. goods processing equipment as claimed in claim 2 is characterized in that, described hoisting type hoisting crane is the hoist cable formula with crane beam (23,24), and described crane beam can move between the storage location of delivery location of stretching out and withdrawal.

4. the cargo handling system on the freighter, be used between ship (3) and harbour (4), handling the loading and unloading of goods, described goods processing equipment comprises some cargo decks (8-14), cargo lift, loading/emptying equipment (22) and conveyer (16,17), wherein said cargo deck (8-14) is positioned at described ship different level place, described cargo lift (19) is arranged in the described ship and can moves between different described cargo decks, described loading/emptying equipment is positioned at least one opening (6) on one of them described cargo deck (9) and transmits goods between described ship and described harbour (4) by being arranged in the described ship, conveyer (16,17) be used to transmit goods

It is characterized in that,

Described cargo handling system has at least one band buffering conveyer (16,17,28,29) buffer zone (26,27), described buffering conveyer is arranged to keep goods temporarily, be used for next between described loading/emptying equipment and each described cargo deck, transmitting, comprise the unify control system of proximity sensor of department of computer science, be used to detect the existence of the goods on some described conveyer at least and be used on these conveyers conveying articles off and on, and at least one conveyer (16,17) be arranged to each cargo deck (8-14) on described cargo lift (19) adjacent, and with acting on to described elevator or from the described elevator buffering conveyer of conveying articles steppingly.