CN113581867A

CN113581867A - Storage yard system with double-box operation capacity

Info

Publication number: CN113581867A
Application number: CN202110873448.4A
Authority: CN
Inventors: 许浩然; 于滟文; 张传军; 付鹏成; 鲁彦汝; 王吉升; 葛秀波; 刘玉坤
Original assignee: Qingdao New Qianwan Container Terminal Co ltd; Qingdao Port International Co Ltd
Current assignee: Qingdao New Qianwan Container Terminal Co ltd; Qingdao Port International Co Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-11-02

Abstract

The invention discloses a storage yard system with double-box operation capacity, which is characterized in that a storage yard is longitudinally divided into a plurality of 20-ruler box position areas and 40-ruler box position areas which are distributed in a staggered manner from sea side to land side, 45-ruler box position areas are distributed between any one or more groups of 40-ruler box position areas and 20-ruler box position areas, freezer cabinet areas are distributed between any one or more groups of 20-ruler box position areas and 40-ruler box position areas, and the 20-ruler box position areas are divided into double 20-ruler box position areas and buffer areas; above-mentioned automatic pier yard layout structure combines this advantage of the powerful automatic computing ability that automatic container pier yard position possesses, can single case put things in good order, also can two cases put things in good order together, and the track hangs and can once grab two cases, alright with once come and go two cases of transportation, has improved the track greatly and has hung the operating efficiency.

Description

Storage yard system with double-box operation capacity

Technical Field

The invention belongs to the technical field of automated wharfs, and particularly relates to a storage yard system with double-box operation capacity.

Background

For the container yard of the automatic wharf, because the properties of the container of each container, such as the number of voyages, the carrier, the destination of the containers and the like are different, and the containers with different properties need to be put in order in different areas, the automatic wharf is designed according to the rail crane to grab and put one container at a time for a long time.

Disclosure of Invention

The invention aims to provide a storage yard system with double-box operation capacity, which combines the advantage that the storage yard position of an automatic container terminal has strong automatic calculation capacity, so that not only can a single box be stacked, but also two boxes can be stacked together, a track crane can grab two boxes at one time, so that two boxes can be transported back and forth at one time, and the operation efficiency of the track crane is greatly improved.

The invention is realized by adopting the following technical scheme:

a yard system with double-box operation capability is provided, wherein the yard is longitudinal from sea side to land side and is divided into: a plurality of 20-ruler box position areas and 40-ruler box position areas which are distributed in a staggered mode; the 20 foot stall area is divided into a dual 20 foot stall area and a buffer area.

Further, the yard is further divided into: and the 45-ruler box position area is distributed between any one or more groups of 40-ruler box position areas and 20-ruler box position areas.

Further, the yard is further divided into: and the freezing cabinet area is distributed between any one or more groups of 20-ruler box position areas and 40-ruler box position areas.

Further, the double 20-ruler box position area is located in the middle of the 20-ruler box position area.

Further, the buffer areas are distributed on two sides of the double 20-ruler box space area.

Furthermore, the storage yard mainly comprises a 20-ruler box position area and a 40-ruler box position area, and a 45-ruler box position area and a freezing cabinet area are used as auxiliaries.

Further, the outermost side of the yard is divided into heavy box areas.

Compared with the prior art, the invention has the advantages and positive effects that: in the yard system with double-box operation capacity provided by the invention, the yard is longitudinally divided into a plurality of 20-ruler box position areas and 40-ruler box position areas which are distributed in a staggered manner from sea side to land side, 45-ruler box position areas are distributed between any one or more groups of 40-ruler box position areas and 20-ruler box position areas, freezer cabinet areas are distributed between any one or more groups of 20-ruler box position areas and 40-ruler box position areas, and the 20-ruler box position areas are divided into double 20-ruler box position areas and buffer areas; above-mentioned automatic pier yard layout structure combines this advantage of the powerful automatic computing ability that automatic container pier yard position possesses, can single case put things in good order, also can two cases put things in good order together, and the track hangs and can once grab two cases, alright with once come and go two cases of transportation, has improved the track greatly and has hung the operating efficiency.

Other features and advantages of the present invention will become more apparent from the detailed description of the embodiments of the present invention when taken in conjunction with the accompanying drawings.

Drawings

Fig. 1 is a layout structure diagram of a yard system having a double-box operation capability according to the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, the yard system with double-box operation capability of the present invention is longitudinal from sea side to land side, and is divided into a plurality of 20-foot box space areas 1 and 40-foot box space areas 2 which are distributed in a staggered manner; a 45-ruler box position area 3 and a freezing cabinet area 4 are further distributed, wherein the 45-ruler box position area 3 is distributed between any one or more groups of 40-ruler box position areas 2 and 20-ruler box position areas 1; the freezer section 4 is distributed between any one or more of the 20 foot bin sections 1 and the 40 foot bin section 2.

In the present application, a 20-foot box space region 1 is divided into a double 20-foot box space region 11 and a buffer region 12; the double 20-ruler box position area 11 is positioned in the middle of the 20-ruler box position area 1, and the buffer areas 12 are distributed on two sides of the double 20-ruler box position area 11; or the double 20-ruler box space area 11 and the buffer area 12 are distributed in a bilateral symmetry mode, and the specific area size can be set according to actual operation requirements.

In some embodiments of the invention, the outermost side of the yard is divided into a heavy bin area 5, and the heavy bin area 5 comprises a 20 foot bin area 1, a 40 foot bin area 2, a 45 foot bin area 3 and the outermost bin of the freezer area 4. The heavy box area 5 provides a strong wind safety to the yard.

In the embodiment of the invention, the storage yard is mainly provided with a 20-ruler box space area 1 and a 40-ruler box space area 2, and is assisted with a 45-ruler box space area 3 and a freezing cabinet area 4. That is, within a single yard, 20 feet of bin regions 1 and 40 feet of bin regions 2 are staggered, with 45 feet of bin regions 3 and freezer regions 4 added to individual ones of them according to the dock's workload characteristics. The freezing cabinet area 4 is mainly provided with 40 feet of freezing cabinets and is assisted with 20 feet of freezing cabinets.

The buffer area 12 is used for stacking double 20-foot empty boxes, but can be used for storing any other 20-foot box or 40-foot box under the condition that other positions are full; the 20-ruler box space area 1 can also be used for placing 40-ruler boxes.

In some embodiments of the present invention, depending on the type of ship unloading container, different yard prize penalties may be configured for different stacking areas to provide stacking support for automated quay yard automatic stacking, as shown in the following table:

watch 1

Wherein P is penalty (i.e. the score is minus), B is bonus (the score is plus), P1, P2, P3 and the like are penalty parameters with different values, and the setting can be customized. XXX is the maximum value that can be chosen, with a penalty of XXX indicating that the location does not allow placement of containers of that type. B1, B2 and the like are bonus parameters with different values and can be set by users. a. b, c, d, e, f, g, h and the like are coefficients and can be set by self-definition. The parameters and the coefficients can be adjusted according to different layouts of the storage yard and the inventory (the number of the actually placed containers) of different types of fields so as to meet the distribution requirements of the storage yard at different periods of the wharf. Generally, a, b >1, c > d >1, e > f >1, 0< g, h <1 should be satisfied when setting the coefficients.

The preferential stacking of double boxes in a double 20-size box area and the buffer area are realized through the prize and penalty setting; the single box is firstly stacked in a 20-ruler box position area or a 40-ruler box position area, then is a buffer area, and is a double 20-ruler box position area again; the 40-ruler boxes are sequentially stacked in a 40-ruler box position area, a buffer area and a double 20-ruler box position area; the maximization of the stock yard utilization rate and the double-box operation rate is realized.

Different automatic docks can carry out different settings according to the overall arrangement of their dock and the condition of boats and ships and container, through the adjustment parameter value, realize different pile demands.

It should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should also make changes, modifications, additions or substitutions within the spirit and scope of the present invention.

Claims

1. A yard system with double-box operation capability, wherein the yard is longitudinal from sea side to land side and is divided into:

a plurality of 20-ruler box position areas and 40-ruler box position areas which are distributed in a staggered mode;

the 20 foot stall area is divided into a dual 20 foot stall area and a buffer area.

2. The yard system with double-box operation capability according to claim 1, wherein said yard is further divided into:

and the 45-ruler box position area is distributed between any one or more groups of 40-ruler box position areas and 20-ruler box position areas.

3. The yard system with double-box operation capability according to claim 1, wherein said yard is further divided into:

and the freezing cabinet area is distributed between any one or more groups of 20-ruler box position areas and 40-ruler box position areas.

4. The bin-on-bin yard system of claim 1 wherein said double 20-foot bin area is located in the middle of said 20-foot bin area.

5. The bin-to-bin dump system of claim 4 wherein the buffer area is distributed on both sides of the dual 20-foot bin area.

6. The bin system of claim 1 wherein the yard is primarily a 20-foot bin area and a 40-foot bin area and secondarily a 45-foot bin area and a freezer area.

7. The bin-filling system of claim 1, wherein the outermost side of the yard is divided into a heavy bin area.