Arrangement scheme of a container wharf and the container loading/unloading process
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B63B-027/00
B65G-067/60
출원번호
UP-0580700
(2006-10-13)
등록번호
US-7686558
(2010-04-23)
우선권정보
CN-2006 1 0025860(2006-04-20)
발명자
/ 주소
Tian, Hong
Lin, Hao
출원인 / 주소
Shanghai Zhenhua Port Machinery Co., Ltd.
No. 3 Transportation Engineering Perambulation and Design Institue of Ministry of Traffic
대리인 / 주소
Dorsey & Whitney LLP
인용정보
피인용 횟수 :
4인용 특허 :
27
초록▼
The present invention discloses an arrangement scheme of a container wharf, in which the containers positioned in the yard is arranged in a direction being perpendicular to the direction of the containers positioned in the ship, comprising: a quayside container crane for loading/unloading containers
The present invention discloses an arrangement scheme of a container wharf, in which the containers positioned in the yard is arranged in a direction being perpendicular to the direction of the containers positioned in the ship, comprising: a quayside container crane for loading/unloading containers in the first direction; a low elevated system including low elevated track, low elevated system lifting trolley and low elevated system plane carriers, the low elevated system plane carrier can be operated by the low elevated system lifting trolley and the low elevated system can be operated by the quayside container crane; a transportation carriers system including transportation carrier track along the second direction and transportation carriers being able to rotate 90 degrees together with container put thereon, the transportation system can be operated by the low elevated system; a yard crane having a yard crane track along the second direction for loading/unloading the containers with the yard. The arrangement scheme of the container wharf according to the present invention increases the efficiency and technical level of the container handling port significantly.
대표청구항▼
What is claimed is: 1. A loading/unloading system for a container terminal, in which containers positioned in a ship are arranged in a first direction, and containers positioned in a yard are arranged in a second direction perpendicular to the first direction, wherein the loading/unloading system c
What is claimed is: 1. A loading/unloading system for a container terminal, in which containers positioned in a ship are arranged in a first direction, and containers positioned in a yard are arranged in a second direction perpendicular to the first direction, wherein the loading/unloading system comprises: a quayside container crane having trolleys for loading/unloading the containers with the ship and loading/unloading the containers with a low elevated system, wherein the containers positioned in the ship are arranged in the first direction and are kept in the first direction during operation of the quayside container crane, the trolleys of the quayside container crane move along the second direction; the low elevated system including at least one group of low elevated tracks along the first direction, and the at least one group of low elevated tracks including at least one low elevated system lifting trolley moving along the at least one group of low elevated tracks for loading/unloading the first plurality of containers with low elevated system plane carriers being positioned on the at least one group of low elevated tracks, wherein the at least one group of low elevated tracks is configured to make the low elevated system plane carriers be able to reach a position that the first and a second plurality of containers can be operated by the trolleys of the quayside container crane; a transportation carriers system including at least one group of transportation carrier tracks along the second direction, wherein the at least one group of transportation carrier tracks align with passages between the containers in the yard and extends through the yard, the at least one group of transportation carrier tracks also extends to position below the low elevated system, the transportation carriers system also includes transportation carriers moving along the at least one of transportation carrier tracks and being able to rotate 90 degrees together with a container, the at least one group of transportation carrier tracks is configured to make the transportation carriers be able to reach a position that the first and second containers are operated by the low elevated system lifting trolley, the at least one group of transportation carrier tracks is also configured to make the transportation carriers and the low elevated system plane carriers have a different altitude; a yard crane having a yard crane track along the second direction and moving thereon, the containers positioned in the yard being arranged in the second direction and can be operated by the yard crane, wherein the yard crane track is configured to make the yard crane be able to reach a position for the first and second containers to be operated by the transportation carriers; wherein when loading the containers to the ship, the yard crane lifts the containers being arranged in the second direction from the yard, the transportation carriers move along the transportation track to the position below the yard crane, the yard crane then put the containers on the transportation carriers, the transportation carriers move along the transportation track to the position below the low elevated system and rotate 90 degrees to make the containers in the first direction, the low elevated system lifting trolley lifts the containers to the low elevated system plane carriers and the low elevated system plane carriers move along the low elevated track to the position below the trolley of the quayside container crane, the trolley of the quayside container crane lifts the containers from the low elevated system plane carriers and loads them to the ship; wherein when unloading the containers from the ship, the trolley of the quayside container crane lifts the containers being arranged in the first direction from the ship and put them on the low elevated system plane carriers, the low elevated system plane carriers move along the low elevated track to the position for transferring the containers to the transportation carriers and lifts the containers to the transportation carriers by the low elevated system lifting trolley, then the transportation carriers rotate 90 degrees and make the containers in the second direction and move along the transportation carrier track to the position below the yard crane, the yard crane lifts the containers from the transportation carriers and puts the containers in the yard; wherein the transportation carrier comprises: a bottom frame; a set of wheels, mounted on the bottom frame, the set of wheels being positioned on a set of tracks so that the container transportation trolley travels along the set of tracks; a wheel driving means, mounted on the bottom frame, for driving said the of wheels; a rotary mechanism, mounted on the bottom frame, being rotatable with respect to the bottom frame; a rotary platform, spanned on the rotary mechanism by rotary supporting means, with containers positioned on the rotary platform; a rotary driving means, mounted on the bottom frame, for driving the rotary mechanism to rotate the rotary platform. 2. The loading/unloading system of claim 1, wherein the wheel driving means is one selected from a group including: electric means, hydraulic power transmission means and aerodynamic means. 3. The loading/unloading system of claim 2, wherein the set of wheels comprises four sets of wheels, positioned at a left side and a right side of the bottom frame, respectively, and a distance between the set of tracks is the same as that between the sets of wheels at both sides of the bottom frame. 4. The loading/unloading system of claim 1, wherein the rotary mechanism is cylindrical, being positioned at a center of the bottom frame which aligns with the center of the rotary platform. 5. The loading/unloading system of claim 4, wherein the rotary supporting means comprises supporting pieces at the circumference of the cylindrical rotary mechanism. 6. The loading/unloading system of claim 1, wherein the number of the low elevated tracks, low elevated lifting trolleys and low elevated system plane carries match the number of quayside container cranes, wherein a predetermined number of low elevated tracks, low elevated lifting trolleys and low elevated system plane carries serve one quayside container crane. 7. The loading/unloading system of claim 1, wherein the low elevated system further comprises: a reserve low elevated tracks, the reserve low elevated system lifting trolleys and reserve low elevated system plane carriers. 8. The loading/unloading system of claim 1, wherein the low elevated system is configured to make the quayside container crane be able to load/unload containers with trucks below directly. 9. A container loading/unloading process of a container terminal, wherein the container terminal has a loading/unloading system according to claim 1, the process comprising: in a loading process, lifting, by a yard crane, containers being arranged in a second direction from the yard; a transportation carrier moving along a transportation carrier track, or the yard crane moving along a yard crane track, or the transportation carrier and the yard crane moving simultaneously until the transportation carrier reaching a position below the yard crane, and the yard crane putting the containers on the transportation carrier; the transportation carrier moving along the transportation carrier track to a position under a low elevated system track and rotating 90 degrees to make the containers in a first direction perpendicular to the second direction; lifting, by a low elevated system trolley, the containers to a low elevated system plane carrier, and the low elevated system plane carrier moving along a low elevated track to a position under a trolley of a quayside container crane; lifting, by the trolley of the quayside container crane, the containers from a low elevated system plane carrier and loading them to a ship; in an unloading process, lifting, by a trolley of a quayside container crane, containers being arranged in the first direction from a ship; the trolley of the quayside container crane, putting containers to a low elevated system plane carrier, and the low elevated system plane carrier move along a low elevated track to a position for transferring the containers to a transportation carrier; lifting, by a low elevated system lifting trolley, the containers to the transportation carrier; rotating, by the transportation carriers with 90 degrees to make the containers in the second direction; the transportation carrier moving along the transportation carrier track, or a yard crane moving along a yard crane track, or the transportation carriers and the yard crane moving simultaneously until the transportation carriers reaching a position below the yard crane; lifting by the yard crane, the containers from the transportation carrier and putting them on the yard; wherein in the loading process, the transportation carriers rotating 90 degrees to make the containers in the first direction is performed during a time period when the transportation carrier leaves an end of the yard and reaches a position under the low elevated system track, or performed when the transportation carrier reaches a position under the low elevated system track; in the unloading process, the transportation carriers rotating 90 degrees to make the containers in the second direction is performed during a time period when a transportation carrier leaves a position under the low elevated system track and reaches an end of the yard, or performed when the transportation carrier is at a position under the low elevated system track.
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