CN109052166A - A kind of overhead viaduct type crane cart in full-automation harbour container stockyard - Google Patents
A kind of overhead viaduct type crane cart in full-automation harbour container stockyard Download PDFInfo
- Publication number
- CN109052166A CN109052166A CN201810986797.5A CN201810986797A CN109052166A CN 109052166 A CN109052166 A CN 109052166A CN 201810986797 A CN201810986797 A CN 201810986797A CN 109052166 A CN109052166 A CN 109052166A
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- Prior art keywords
- container
- big
- crank
- cart
- body structure
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims description 18
- 230000003137 locomotive effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0321—Travelling cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides a kind of overhead viaduct type crane cart in full-automatic harbour container stockyard, is walked on aerial conveyor using walking mechanism；The big body structure that multiple containers can be accommodated including inside, is longitudinally provided with trolley track, trolley is along trolley track longitudinal sliding motion in big body structure on big body structure top；Big body structure bottom has a bottom closing mechanism that can switch opening state and closed state, and when opening state opens to both sides to be entered in big body structure for trolley lifting container, to intermediate clamping brace container when closed state.The overhead viaduct type crane cart in full-automation harbour container stockyard provided by the invention is a kind of Novel crane cart.In this big bassinet structure, cart small volume, lighter in weight, and it is provided simultaneously with locomotive function and container loading function；Multiple containers can be accommodated in big box body, increase the single operation amount of cart；Cart is run each time can be completed at the same time vanning and unload case operation, i.e. side rim unloads operation.
Description
Technical field
The present invention relates to the crane field in harbour container stockyard, in particular to a kind of full-automatic harbour container heap
The overhead viaduct type crane cart of field.
Background technique
The handling operation in full-automatic harbour container stockyard both domestic and external at present is all made of rubber-tyred container gantry and rises
Heavy-duty machine (RMG) form.In RMG form, crane only has locomotive function, and occupies a large amount of stockyard spaces；RMG is primary
Operation is only capable of transporting a container, and workload is few；The monkey direction of motion is vertical with cart, travels in cart or trolley
In the process, since suspender is hanging, the meeting generation for the container only being connect with trolley by rope is rocked, and is rocked to reduce container
Bring loss mating need to be prevented accordingly shaking measure；In storage yard operation, the operation each time of RMG is only capable of completing vanning or unload
The one of operation of case, cannot be cased and be unloaded simultaneously case operation；Under the influence of factors above, the operation of RMG formula cart
Efficiency is limited, and storage yard operation efficiency is affected.
Summary of the invention
The purpose of the present invention is to provide a kind of overhead viaduct type crane (OHBC) in full-automatic harbour container stockyard
Storage yard operation efficiency can be greatly improved in cart.
The present invention realizes that its technical purpose technical solution is: a kind of overhead viaduct type in full-automation harbour container stockyard
Heavy-duty machine cart is walked on aerial conveyor using walking mechanism；The big body structure that multiple containers can be accommodated including inside,
Trolley track is longitudinally provided on the big body structure top, trolley is along trolley track longitudinal sliding motion in big body structure；
The big body structure bottom has and can switch the bottom closing mechanism of opening state and closed state, when the described opening state to
Both sides are opened to be entered in big body structure for trolley lifting container, to intermediate clamping brace container when the closed state.
Further, in the overhead viaduct type crane cart in above-mentioned full-automatic harbour container stockyard: the collection
Length direction when vanning is put is parallel with cart length direction.
Further, in the overhead viaduct type crane cart in above-mentioned full-automatic harbour container stockyard: described is big
The inside of body structure is at least the length of two containers.
Further, in the overhead viaduct type crane cart in above-mentioned full-automatic harbour container stockyard: described is small
Track road is provided with outer fence outside two sides, and top is provided with wirerope.
Further, in the overhead viaduct type crane cart in above-mentioned full-automatic harbour container stockyard: the envelope
Bottom mechanism includes hydraulic cylinder, transition connecting rod, fixed connecting rod, back cover crank；In the hydraulic cylinder, the free end of hydraulic slide with
Transition connecting rod is connected by revolute pair, and fixed connecting rod and outer fence are connected to fixed revolute pair, the other end of transition connecting rod with
One end of back cover crank is fixedly connected, and transition connecting rod drives back cover crank around fixed link rotatable, realizes back cover crank parallel
It is swung in outer fence and perpendicular between outer fence, when back cover crank is perpendicular to outer fence, both ends are across cart bottom.
Further, in the overhead viaduct type crane cart in above-mentioned full-automatic harbour container stockyard: further including folder
Tight crank, big rigid spring and rubber contact；The big rigid spring, which is installed on, clamps crank front end, and rubber contact is installed on
Big rigid spring top；The driving of transition connecting rod clamps crank around fixed link rotatable, realizes and is clamping crank and the back cover
Crank synchronous hunting clamps big rigid spring on crank and rubber contact from one when being supported by container on back cover crank
Side and container lateral face contact squeeze the mechanism to be formed and clamp container.
Overhead viaduct type crane (OHBC) cart in full-automation harbour container stockyard provided by the invention is a kind of new
Type crane.In this big bassinet structure, cart small volume, lighter in weight, and it is provided simultaneously with locomotive function and container dress
Carry function；Multiple containers can be accommodated in big box body, increase the single operation amount of cart；Cart is run each time can be simultaneously
It completes vanning and unloads case operation, is i.e. side rim unloads operation.
Below with reference to drawings and examples, the present invention is described in detail.
Detailed description of the invention
Fig. 1 is a kind of overhead viaduct type crane (OHBC) the big box body in full-automatic harbour container stockyard of the invention
Main view.
Fig. 2 is a kind of overhead viaduct type crane (OHBC) the big box body in full-automatic harbour container stockyard of the invention
Top view.
Fig. 3 is a kind of overhead viaduct type crane (OHBC) the big box body in full-automatic harbour container stockyard of the invention
Left view (section view).
Fig. 4 is back cover clamp system schematic illustration of the invention.
Fig. 5 is the top view (closed state) of back cover clamp system of the invention.
Fig. 6 is the main view (closed state) of back cover clamp system of the invention.
Fig. 7 is the right view (closed state) of back cover clamp system of the invention.
Specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of overhead viaduct type in full-automatic harbour container stockyard that the present embodiment proposes is risen
Heavy-duty machine (OHBC) cart.Cart is designed as big body structure 4, longitudinal container that can put 2 or more in big body structure 4
1, for big body structure 4 by 12 square steel, four root longs are more than the trombone square steel of 2 times of container lengths, 4 root long degree greater than container 1
The moderate-length square steel of height and 4 short square steel more slightly wider than 1 body width of container, are welded into a hexahedron, this six face
It can be packed at least two containers 1 side by side in the big body structure 4 of body, these containers 1 join end to end, and can pass through trolley 4
Sling, and the width of big 4 inner space of body structure is adapted with the width of container 1, will not compared with container 1 width more
Width, in this way, convenient squeeze fixed container 1 from front and rear sides to centre.
In the present embodiment, the front and back two sides of big 4 frame of body structure of hexahedron is arranged small using outer fence 7 is installed on top
Track road 6, in practice, trolley track 6 itself can be by the square steel of two root longs the upper surface of in the frame of the big body structure 4 of hexahedron
It serves as, the bottom of the big body structure 4 of hexahedron is a kind of bottom closing mechanism 8 that can be opened and closed, other two root long from front and rear sides
Square steel on altogether when can support be placed on the inside container 1, separate after, trolley 5 can hang in container 1, big
Multiple containers can be accommodated inside vehicle 4, significantly increase crane single operation amount；
As shown in Figure 1, the cart two sides of big body structure 4 are cart walking mechanism 3；It can be with using 3 cart of walking mechanism
Along overhead track travel, upper installation carriage track 6 is pushed up inside big body structure 4, trolley track 6 divides for two sides, big cabinet
The cart bottom of structure 4 is connect with cart walking mechanism 3, and top is connected by wirerope 9, avoids generating track deformation and influencing to make
With, trolley 5 can the big interior length direction in trolley track 6 along big body structure 4 move left and right, complete container and make
Industry --- container 1 is lifted to the big car of big body structure 4, or the big interior drop of container 1 of big body structure 4 is hung to
Case is cased or is unloaded in stockyard；Outer fence 7 is installed on the outside of trolley track 6, plays blocking effect；At the cart bottom of big body structure 4
Bottom closing mechanism 8 is installed in portion, installs 8 sets of bottom closing mechanisms in the same direction, each 4 sets of cart front and rear sides altogether.As shown in Figure 1, in big cabinet knot
In 4 bottom of structure.Namely on two root long square steel of big 4 bottom of body structure of hexahedron, 4 such bottom closing mechanisms 8 are respectively set,
Wherein, two bottom closing mechanisms 8 in the rectangular steel left side in front and two bottom closing mechanisms 8 on the rear square steel left side support a container 1,
Each two bottom closing mechanisms 8 in front and back support a container 1 below.
Referring to fig. 4, bottom closing mechanism 8 of the invention is actually that one kind by hydraulic-driven sliding block horizontal movement causes abnormity
The slider-crank mechanism of crank rotation.Bottom closing mechanism and clamp system are all made of this principle, by the crank that rotates execute back cover and
Pinching action.The opening state and closed state of mechanism are as shown in Figure 4.A is in an open state in figure, and b is in off state.
Referring to Fig. 5, Fig. 6, Fig. 7, bottom closing mechanism 8 of the invention is made of two parts, first is that bottom closing mechanism, is used to support
The container 1 being encased in cart 4, first is that clamp system clamps packaging from two sides after container 1 is encased in big car
Case 1 prevents container 1 in big interior shaking.Driving device uses hydraulic cylinder 800, in practice, can also be filled with other drivings
It sets, such as motor.Bottom closing mechanism and clamp system are driven by the horizontal movement of hydraulic slide 801；As shown in figure 5, clamping machine
Structure includes as the hydraulic cylinder 800 of driving device, transition connecting rod 802, fixed connecting rod 804, clamps crank 803, big rigid spring
806 and rubber contact 807, big rigid spring 806, which is installed on, clamps 803 front end of crank, and rubber contact 807 is installed on big rigidity bullet
806 top of spring, transition connecting rod 802 are connect with hydraulic slide 801 by revolute pair, and fixed connecting rod 804 is connected to outer fence 7
Fixed revolute pair is rotated by the driving transition connecting rod 802 that moves horizontally of hydraulic slide 801, and the driving of transition connecting rod 802 clamps crank
803 rotate around fixed connecting rod 804, in the present embodiment, in hydraulic cylinder 800, the stroke of hydraulic slide and clamp crank 803 from flat
Row swings to corresponding perpendicular to outer fence 7 in outer fence 7；Bottom closing mechanism includes the same hydraulic cylinder 800 as driving device, same
One transition connecting rod 802 and fixed connecting rod 804 and the long back cover crank 809 that 4 front and back of cart can be passed through, transition connecting rod
802 are connect with hydraulic slide 801 by revolute pair, and fixed connecting rod 804 is connected to fixed revolute pair with outer fence, by hydraulic cunning
The driving transition connecting rod 802 that moves horizontally of block 801 rotates, and transition connecting rod 802 drives back cover crank 809 around fixed 804 turns of connecting rod
It is dynamic.In the present embodiment, bottom closing mechanism and clamp system merge a set of back cover clamp system of composition, are packed into big car in container 1
When, support and clamp container 1.
In the present embodiment, by the rotation around fixed connecting rod 804, switches opening state repeatedly in operation and close shape
State:
(1) opening state: when 5 suspender of trolley is connect with container 1 or just carries out handling operation, at back cover clamp system
In opening state, back cover crank 809 and clamping crank 804 are laid in outer 7 outside of fence at this time, contactless with container 1.This
When, container 1 is lifted by trolley, does not need the support of back cover crank 809.
(2) closed state: when trolley suspender and at the end of container is connectionless or handling operation, back cover clamping mechanism is in
Closed state, back cover crank 809 is contacted with 1 bottom of container at this time, and the back cover crank 809 of each two bottom closing mechanisms 8 in front and back is held
The weight of container is carried, the rubber contact 807 for clamping crank 803 is contacted with 1 side of container, when cart 4 is mobile, two sides rubber
Glue contact 807 is buffered by spring 806, the moving horizontally in big box body of controller perturbation container 1 and is rocked.
Back cover clamp system cooperates cart and trolley, can be realized side rim and unloads, and can effectively prevent container and rock.
Claims (6)
1. a kind of overhead viaduct type crane cart in full-automation harbour container stockyard, using walking mechanism (3) in elevated rail
It walks on road；It is characterized by comprising the big body structures (4) that inside can accommodate multiple containers (1), in the big cabinet
Structure (4) is longitudinally provided with trolley track (6) on top, and trolley (5) is longitudinally slided in big body structure (4) along trolley track (6)
It is dynamic；Big body structure (4) bottom has the bottom closing mechanism (8) that can switch opening state and closed state, and described beats
Open when open state to both sides and enter in big body structure (4) for trolley (5) lifting container (1), when the closed state to
Intermediate clamping brace container (1).
2. the overhead viaduct type crane cart in full-automation harbour container stockyard according to claim 1, feature exist
In: the length direction when container (1) is put is parallel with big body structure (4) length direction.
3. the overhead viaduct type crane cart in full-automation harbour container stockyard according to claim 1, feature exist
In: the inside of the big body structure (4) is at least the length of two containers (1).
4. the overhead viaduct type crane cart in full-automation harbour container stockyard according to claim 1, feature exist
In: it is provided with outer fence (7) outside described trolley track (6) two sides, top is provided with wirerope (9).
5. the overhead viaduct type crane cart in full-automation harbour container stockyard according to claim 4, feature exist
In: the bottom closing mechanism (8) includes hydraulic cylinder (800), transition connecting rod (802), fixed connecting rod (804), back cover crank
(809)；In the hydraulic cylinder (800), the free end of hydraulic slide (801) is connect with transition connecting rod (802) by revolute pair,
Fixed connecting rod (804) and outer fence (7) are connected to fixed revolute pair, the other end and back cover crank of transition connecting rod (802)
(809) one end is fixedly connected, and transition connecting rod (802) drives back cover crank (809) to rotate around fixed connecting rod (804), realizes envelope
Bottom crank (809) is being parallel to outer fence (7) and is swinging perpendicular between outer fence (7), and back cover crank (809) is perpendicular to outer grid
When column, both ends are across cart bottom.
6. the overhead viaduct type crane cart in full-automation harbour container stockyard according to claim 5, feature exist
In: it further include clamping crank (803), big rigid spring (806) and rubber contact (807)；Big rigid spring (806) peace
Loaded on crank (803) front end is clamped, rubber contact (807) is installed on big rigid spring (806) top；Transition connecting rod (802) drives
It realizes around connecting rod (804) rotation is fixed and is clamping crank (803) and the back cover crank (809) together in dynamic clamp crank (803)
Step swing, when being supported by container (1) on back cover crank (809), clamp crank (803) on big rigid spring (806) and
Rubber contact (807) forms the mechanism for clamping container (1) from side and container (1) side contact squeeze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986797.5A CN109052166A (en) | 2018-08-28 | 2018-08-28 | A kind of overhead viaduct type crane cart in full-automation harbour container stockyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986797.5A CN109052166A (en) | 2018-08-28 | 2018-08-28 | A kind of overhead viaduct type crane cart in full-automation harbour container stockyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052166A true CN109052166A (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810986797.5A Pending CN109052166A (en) | 2018-08-28 | 2018-08-28 | A kind of overhead viaduct type crane cart in full-automation harbour container stockyard |
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| Country | Link |
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| CN (1) | CN109052166A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946494A (en) * | 2018-08-28 | 2018-12-07 | 盐田国际集装箱码头有限公司 | A kind of overhead viaduct type container crane and operational method |
| CN110422754A (en) * | 2019-08-30 | 2019-11-08 | 深圳空铁科技股份有限公司 | Container in hoisting status for suspension type rail communications and transportation protects transport device |
| CN110526130A (en) * | 2019-09-24 | 2019-12-03 | 深圳空铁科技股份有限公司 | A kind of Container Transport suspending protection device |
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| US20020197135A1 (en) * | 1998-03-10 | 2002-12-26 | Arntzen John O. | Container transfer terminal system and method |
| US20030106870A1 (en) * | 2001-12-11 | 2003-06-12 | Paceco Corp. | Buffer bridge crane for cargo container handling operations |
| CN201187626Y (en) * | 2008-04-25 | 2009-01-28 | 马维建 | Valve drive device |
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| CN105465379A (en) * | 2014-09-05 | 2016-04-06 | 赵洋 | Baffle valve device |
| CN107765594A (en) * | 2017-10-27 | 2018-03-06 | 盐田国际集装箱码头有限公司 | A kind of container terminal straddle truck stockyard case position localization method and alignment system |
| CN209259509U (en) * | 2018-08-28 | 2019-08-16 | 盐田国际集装箱码头有限公司 | A kind of overhead viaduct type crane cart in full-automation harbour container stockyard |
-
2018
- 2018-08-28 CN CN201810986797.5A patent/CN109052166A/en active Pending
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| CN2121578U (en) * | 1992-03-21 | 1992-11-11 | 邸文斌 | Crank valve |
| US20020197135A1 (en) * | 1998-03-10 | 2002-12-26 | Arntzen John O. | Container transfer terminal system and method |
| US20030106870A1 (en) * | 2001-12-11 | 2003-06-12 | Paceco Corp. | Buffer bridge crane for cargo container handling operations |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946494A (en) * | 2018-08-28 | 2018-12-07 | 盐田国际集装箱码头有限公司 | A kind of overhead viaduct type container crane and operational method |
| CN110422754A (en) * | 2019-08-30 | 2019-11-08 | 深圳空铁科技股份有限公司 | Container in hoisting status for suspension type rail communications and transportation protects transport device |
| CN110526130A (en) * | 2019-09-24 | 2019-12-03 | 深圳空铁科技股份有限公司 | A kind of Container Transport suspending protection device |
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Application publication date: 20181221 |