CN220549614U

CN220549614U - Container removes transshipment device

Info

Publication number: CN220549614U
Application number: CN202322094003.3U
Authority: CN
Inventors: 芦刚; 王海腾; 王贤张; 余捷; 吴红满; 于城
Original assignee: CRRC Yangtze Co Ltd
Current assignee: CRRC Yangtze Co Ltd
Priority date: 2023-08-06
Filing date: 2023-08-06
Publication date: 2024-03-01
Anticipated expiration: 2033-08-06

Abstract

The application discloses a container moving and transferring device, which belongs to the technical field of container freight transportation; the container mobile transfer device comprises: the framework is composed of a preparation area, a box receiving area and a jacking area; the walking component is arranged on the framework component and used for carrying the framework component to move; a translation trolley assembly movably arranged on the framework assembly to move to the preparation area, the box receiving area or the jacking area; the jacking component is arranged on the framework component and positioned in the jacking area so as to jack up the container on the translation trolley component; the control component is connected with the walking component, the translation trolley component and the jacking component so as to sense and position the operation area and control the actions of the walking component, the translation trolley component and the jacking component. The container moving and transferring device provided by the application can conveniently and efficiently realize translation, lifting and bearing of the container, and improves the transferring efficiency of the container.

Description

Container removes transshipment device

Technical Field

The application belongs to the technical field of container freight transportation, and particularly relates to a container moving and transferring device.

Background

The container transportation uses the container as a carrier to assemble the goods into the container unit, thereby better realizing the high-efficiency transportation mode of the goods door-to-door transportation. The working conditions that the container needs to be connected with high-position hanging equipment through translation and lifting actions are met in each transferring link of the container; it is also necessary to take up containers lowered by overhead suspension equipment and then translate the containers to the shore bridge or crane below.

The equipment for translating, lifting and descending the container mainly comprises gantry crane equipment, cantilever crane equipment and automobile crane equipment. These devices are typically locking heads or hooks to connect or grasp corner pieces at the four corners of the upper end of the container, and to translate and raise the container in a lifting manner. The technologies are suitable for the container to be stored in the upper part of the equipment, and the position to be transferred to is also the upper part of the equipment, and the upper part of the equipment needs to have enough operation space; and once the container position is changed into the original position which is hung at the lower part of the equipment or the position which needs to be rotated to is the lower part of the equipment, the existing hanging equipment is difficult to be applicable; meanwhile, professional equipment is needed to realize the rapid switching of the container among different transportation modes, so that the moving and transferring operations of the container are inconvenient and low-efficiency.

Disclosure of Invention

The application provides a container removes transshipment device, aims at solving the translation lifting decline operation inconvenient of container at least to a certain extent, and the top space requirement is high, and needs all kinds of auxiliary assembly equipment's technical problem. For this purpose,

the embodiment of the application provides a container removes transshipment device, includes:

the framework is composed of a preparation area, a box receiving area and a jacking area;

the walking component is arranged on the framework component and used for carrying the framework component to move;

a translation trolley assembly movably arranged on the framework assembly to move to the preparation area, the box receiving area or the jacking area;

the jacking component is arranged on the framework component and positioned in the jacking area so as to jack up the container on the translation trolley component;

the control component is connected with the walking component, the translation trolley component and the jacking component so as to sense and position the operation area and control the actions of the walking component, the translation trolley component and the jacking component.

In some embodiments, the framework composition comprises:

the frame is connected with the running component, and the preparation area, the box receiving area and the jacking area are arranged at the top of the frame;

the track is arranged at the top of the frame and is communicated with the preparation area, the box receiving area and the jacking area, and the translation trolley is movably arranged on the track.

In some embodiments, the track is in the form of a double track.

In some embodiments, the walk composition comprises:

the first running wheel set is arranged at the bottom of the framework;

the first driving piece is arranged on the framework component and connected with the first running wheel set, and the first driving piece is connected with the control component.

In some embodiments, the translating trolley composition comprises:

a vehicle body;

and the running mechanism is arranged on the vehicle body and movably arranged on the track, and is connected with the control component.

In some embodiments, the running gear comprises:

the second running wheel set is arranged at the bottom of the vehicle body and is movably arranged on the track;

the second driving piece is connected with the second running wheel set and the control component.

In some embodiments, the vehicle body is provided with a limit stop.

In some embodiments, an avoidance gap for avoiding the jacking component is formed in the vehicle body.

In some embodiments, the jacking composition comprises:

the hydraulic jacking cylinders are arranged in the jacking area in a dispersing mode;

the hydraulic power mechanism is connected with the hydraulic lifting cylinder and synchronously drives the hydraulic lifting cylinder to act.

In some embodiments, the control composition comprises:

the position sensor is arranged on the framework component and used for sensing and positioning the working area;

and the controller unit is connected with the position sensor, the walking component, the translation trolley component and the jacking component so as to control the walking component, the translation trolley component and the jacking component to act.

The embodiment of the application has at least the following beneficial effects:

according to the container moving and transferring device, the base carrier capable of moving in a moving manner is constructed through the framework composition and the connected walking composition, so that the container can move in a large range efficiently, and the container can be moved between various operation areas such as a stacking area, a unloading area, a loading area and the like and transferred; meanwhile, a translation trolley component and a jacking component are arranged on the framework component, and a preparation area, a box receiving area and a jacking area are planned, so that the translation trolley component can be used for receiving a container lowered by a shore bridge or a crane in the box receiving area and shifting the container to the jacking area, and the container is matched with the jacking area to be hung on high-place hanging equipment, so that small-range transferring and loading is completed; thereby realizing flexible and efficient large-range and small-range transportation of the container. On the other hand, the control component is further provided with a control component which is respectively connected with the running component, the translation trolley component and the jacking component, the running component is controlled to circulate among the operation areas through real-time sensing of positioning information, and the actions of the running component, the translation trolley component and the jacking component are correspondingly controlled, so that the displacement among the stations of the container is realized, the carrying or hanging operation is implemented, the efficiency of the container transferring operation can be further improved, and the risk of safety accidents caused by operation deviation is reduced to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic structural diagram of a container moving and transferring device in an embodiment of the present application;

FIG. 2 is a schematic view showing the structure of a rail in the container moving and transshipment apparatus of FIG. 1;

FIG. 3 is a schematic layout view of a jacking area, a box receiving area and a preparation area in the container moving and transferring device in FIG. 1;

FIG. 4 is a schematic view showing the working state of the translational carriage assembly in the container moving and transferring device in FIG. 1 in a container receiving area;

FIG. 5 is a schematic view showing the operation of the translational trolley assembly in the container moving and transshipment apparatus of FIG. 1 in a jacking zone;

FIG. 6 is a schematic view showing the construction of a translating carriage assembly in the container moving and transshipment apparatus of FIG. 1;

fig. 7 is a schematic view showing the structure of a control unit in the container moving and transferring device of fig. 1.

Reference numerals:

100-framework composition, 110-track, 120-frame, 121-jacking area, 122-box receiving area, 123-preparation area;

200-walking;

300-translation trolley, 310-trolley body, 311-avoidance notch, 312-limit baffle, 312 a-stop block and 312 b-guide inclined plane;

400-jacking, namely 410-hydraulic jacking cylinder;

500-control composition, 510-controller unit, 520-position sensor, 530-in-place sensor.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The present application is described below with reference to specific embodiments in conjunction with the accompanying drawings:

in the freight of the container, the container can meet the working condition that the container needs to be connected with high-altitude hanging equipment through translation and lifting actions from a quay bridge or a crane at the places such as a freight dock, a warehouse and the like; it is also necessary to take up containers lowered by overhead suspension equipment and then translate the containers to the shore bridge or crane below.

Mainly comprises portal crane type equipment, cantilever crane type equipment and automobile crane type equipment. These devices are typically locking heads or hooks to connect or grasp corner pieces at the four corners of the upper end of the container, and to translate and raise the container in a lifting manner. The technologies are suitable for the container to be stored in the upper part of the equipment, and the position to be transferred to is also the upper part of the equipment, and the upper part of the equipment needs to have enough operation space; however, once the container position is changed to be hung on the lower part of the equipment or the position to be rotated to is the lower part of the equipment, the existing hanging equipment is difficult to be applicable; meanwhile, professional equipment is needed to realize the rapid switching of the container among different transportation modes, so that the moving and transferring operations of the container are inconvenient and low-efficiency.

Therefore, the embodiment of the application provides a container removes transshipment device, carries out container lifting through functional structure design, accepts, translation operation, aims at improving the operation convenience to a certain extent, promotes operating efficiency, reduces the requirement of matched with equipment and condition.

Fig. 1 shows a schematic structural diagram of a container moving and transferring device in an embodiment of the present application; fig. 3 shows a schematic layout of a lifting zone, a box receiving zone and a preparation zone in the container moving and transferring device in fig. 1.

Referring to fig. 1 and 3, in some embodiments, the container moving and transferring apparatus includes: the frame assembly 100, the walking assembly 200, the translation trolley assembly 300 and the jacking assembly 400.

The frame assembly 100 is connected with the travelling assembly 200 to form a basic carrier with moving capability, and the basic carrier can move between working areas such as storage, loading and unloading of containers so as to load and transport the containers in a large range. Wherein the frame assembly 100 serves as a main body frame for carrying the weight of the container; and is used as a mounting base for mounting the functional mechanisms such as the walking assembly 200, the translation trolley assembly 300, the jacking assembly 400 and the like.

In addition, a functional area planning may be performed on the frame assembly 100, and a preparation area 123, a box receiving area 122, and a jacking area 121 may be respectively provided. The preparation area 123 is a standby area of the translational trolley assembly 300, the box receiving area 122 is an area where the translational trolley assembly 300 supports the upper crane to lower the container, and the jacking area 121 is an area where the translational trolley assembly 300 is matched with the jacking assembly 400 to lift the container.

The jacking component 400 is disposed in the jacking area 121, and is used for pushing the container on the translational trolley component 300 up to a set height, so that the container can be matched and fixed on hanging equipment at a high place.

The translational trolley assembly 300 is movably arranged on the frame assembly 100 and is movable between the preparation area 123, the box receiving area 122 and the jacking area 121 for switching the working position.

Generally, the movement of the container moving and transferring device can be performed by manually operating the corresponding operating parts of the traveling assembly 200, the translation trolley assembly 300 and the jacking assembly 400, respectively, and the operation of the translation trolley assembly 300 for switching the stations, receiving and lifting the containers.

Fig. 7 is a schematic structural view showing a control unit in the container moving and transferring apparatus of fig. 1, referring to fig. 7, in some embodiments, the container moving and transferring apparatus may further include a control unit 500 as a manipulation mechanism for driving the moving operation of the travelling unit 200 and the translation trolley unit 300 and the lifting and returning operation of the lifting unit 400, and a unified operation and control platform is constructed based on the control unit 500 for implementing the manipulation of each functional mechanism.

In some embodiments, the control assembly 500 may include a carry-over positioning function for sensing the position of the frame assembly 100 to facilitate movement of the running assembly 200 into a work area for stable engagement with a container being received under a crane or lifting the container into place.

In some embodiments, the running assembly 200 may include a first running wheel set and a first driving member, where the first running wheel set may be disposed at the bottom of the frame assembly 100 and connected to the first driving member, and rotate under the driving of the first driving member, so as to drive the frame assembly 100 and the translational trolley assembly 300 thereon and the jacking assembly 400 to move.

In some embodiments, the first driving member may include a fuel engine or a driving motor, and drives the first running wheel set to rotate through a transmission gear and a transmission link, so as to implement convenient running operation.

In some embodiments, the walking assembly 200 may also form a trailer frame with the frame assembly 100, and is connected to the transporting vehicle head to move.

FIG. 2 is a schematic view showing the structure of a rail in the container moving and transshipment apparatus of FIG. 1; referring to fig. 2, in some embodiments, the truss assembly 100 includes a rail 110 and a frame 120.

The frame 120 is used as a bearing structure for bearing the container and each functional mechanism; the frame 120 is connected with the running component 200 to form a basic functional structure of the mobile carrier. Wherein the preparation area 123, the box receiving area 122 and the lifting area 121 are disposed at the top of the frame 120, so as to facilitate receiving a container lowered by an upper crane and lifting the container to a set height to connect a suspended crane.

The track 110 is correspondingly arranged at the top of the frame 120 and is communicated with the preparation area 123, the box receiving area 122 and the jacking area 121, and the translation trolley assembly 300 is movably arranged on the track 110, so that the translation trolley assembly 300 can stably track and move among the preparation area 123, the box receiving area 122 and the jacking area 121, and the working position is switched.

In some embodiments, the track 110 is in a double-track form, the translational trolley assembly 300 can synchronously move along the double tracks, so that the multi-point movement support of the translational trolley assembly 300 is realized, stable support can be kept to a certain extent, movement deviation of the translational trolley assembly 300 can be limited, and the movement direction and the movement amount are kept stable, so that station switching of the translational trolley assembly 300 among the preparation area 123, the box receiving area 122 and the jacking area 121 is more reliable, and the risk of occurrence of in-place deviation is reduced.

Fig. 6 shows a schematic structural view of a translational carriage assembly in the container moving and transferring apparatus of fig. 1, referring to fig. 1 and 6, in some embodiments, the translational carriage assembly 300 may include a carriage body 310 and a running mechanism disposed on the carriage body 310 and matingly attachable to the rail 110, such that the carriage body 310 may move along the rail 110 by the running mechanism to switch stations among the preparation area 123, the container receiving area 122 and the jacking area 121.

Accordingly, the running gear may be connected to the control unit 500, and the running gear action may be automatically or manually operated by the control unit 500.

In some embodiments, the running mechanism may include a second running gear set disposed at the bottom of the vehicle body 310 and matingly connected to the rail 110, and a second driving member connected to the second running gear set to drive the second running gear set to move along the rail 110. Correspondingly, the second driving member may be connected to the control assembly 500

In some embodiments, the running mechanism may also include a set of sliding wheels slidably coupled to the rail 110 and a push-pull mechanism coupled to the body 310 and the frame 120 to push and pull the body 310 to slide along the rail 110 through the set of sliding wheels to switch stations along a set trajectory.

In some embodiments, the body 310 acts as a carrier that directly contacts and carries the container, with a limit stop 312 provided thereon for limiting displacement of the container's edges when the container is placed on the body 310, preventing the container from exiting the body 310.

In some embodiments, the limit stops 312 may be provided as discrete blocks, i.e., stops 312a; the stopper 312a may also be mounted to the rim of the vehicle body 310 by a fastener such as a bolt. In general, the stoppers 312a may be provided on the peripheral edge of the vehicle body 310, and limit the position of the container from the periphery.

In some embodiments, a guiding inclined plane 312b is disposed on a side of the top of the limit flange 312 near the central area of the vehicle body 310, so as to have a certain landing guiding function when receiving the container lowered by the crane, and have a certain fault tolerance capability, so as to improve the efficiency of lowering the container.

FIG. 4 is a schematic view showing the working state of the translational carriage assembly in the container moving and transferring device in FIG. 1 in a container receiving area; FIG. 5 is a schematic view showing the operation of the translational trolley assembly in the container moving and transshipment apparatus of FIG. 1 in a jacking zone; referring to fig. 4, 5 and 6, in some embodiments, when lifting a container, the container is located at the top of the vehicle body 310, in order to reduce interference between the lifting assembly 400 and the vehicle body 310, the storage height of the lifting assembly 400 may be lower than the height of the vehicle body 310, and an avoidance gap 311 for avoiding the lifting assembly 400 is provided on the vehicle body 310, so that when the vehicle body 310 moves to the working position of the lifting area 121, the lifting assembly 400 may lift upwards, and gradually push the container away from the vehicle body 310 through the avoidance gap 311 until reaching a predetermined height.

In some embodiments, the lifting assembly 400 may include a hydraulic lifting cylinder 410 and a hydraulic power mechanism matched with the hydraulic lifting cylinder 410, and the hydraulic lifting cylinder 410 is driven to lift and reset by the hydraulic power mechanism to lift and reset the container.

The hydraulic jack cylinder 410 may be disposed in the jack-up region 121 corresponding to the dispersed positions of the corner pieces of the container so that the hydraulic jack cylinder 410 corresponds to the corner pieces of the push-up container to stably push-up the container after the container moves to the jack-up region 121 following the vehicle body 310 and stably falls down.

Correspondingly, the plurality of avoidance notches 311 are also arranged corresponding to corner fitting areas of the container, and are arranged on the vehicle body 310 in a dispersing manner, so as to meet the lifting and resetting operation space requirements of the plurality of hydraulic lifting cylinders 410.

The hydraulic power mechanism may be connected to the control unit 500, so that the hydraulic lifting cylinder 410 may be driven to move after the translational carriage unit 300 moves to the lifting area 121, and reset sequentially after the lifting process is completed.

Generally, the avoidance gap 311 may be formed at the edge of the vehicle body 310, so as to have more fault-tolerant space; accordingly, the vehicle body 310 has a size slightly larger than that of the container.

Referring to fig. 7, in some embodiments, the control assembly 500 includes a position sensor 520 and a controller unit 510, and the position sensor 520 may be disposed on the frame assembly 100 and connected to the controller unit 510 to implement an induction construction work area, so as to facilitate accurate and efficient positioning of the container moving and transferring device.

Correspondingly, the controller unit 510 is further connected to the running assembly 200, the translational trolley assembly 300 and the jacking assembly 400, respectively, so as to control the running assembly 200, the translational trolley assembly 300 and the jacking assembly 400 to act.

In some embodiments, the position sensor 520 may use positioning targets disposed on the ground or in the work area to guide the container to move the transfer device into position, and to cooperate with an upper crane to effect reception, lifting and translation of the container.

In some embodiments, in order to expand the adaptability to different sizes of containers, the area of the vehicle body 310 may be planned, and the number and arrangement positions of the hydraulic jack cylinders 410 are set to correspond to the containers of various sizes, so as to satisfy the pushing operations of the containers of different sizes.

In other embodiments, the sensor mechanism may also automatically identify the container in place and specification to correspond to the number of hydraulic lifting cylinders 410 to be driven, so as to meet the requirements of different containers.

The control assembly 500 may further include an in-place sensor 530 correspondingly disposed on the vehicle body 310 for sensing whether a container is currently located on the vehicle body 310.

The in-place sensor 530 may also be configured to detect the size of the current container using the difference in the placement of different sized containers on the body 310. For example, the in-place sensor 530 may be disposed outside the landing area of a small-sized container and within the landing area of a large-sized container.

Multiple sets of in-place sensors 530 can also be arranged for combination recognition, for example, multiple sets of in-place sensors 530 are arranged in the length direction, and the current specification of the container is recognized by recognizing the triggering position or number.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise" indicate or positional relationships are based on the positional relationships shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

It should be noted that all the directional indicators in the embodiments of the present application are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, descriptions such as those related to "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated in this application. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A container movement transfer device, comprising:

2. The container moving and reloading device as defined in claim 1, wherein said frame assembly comprises:

3. A container mobile transfer device as claimed in claim 2, wherein the track is in the form of a double track.

4. The container moving and transferring device as claimed in claim 1, wherein the travel composition comprises:

the first running wheel set is arranged at the bottom of the framework;

5. The container moving and reloading device as defined in claim 2, wherein said translating trolley assembly comprises:

a vehicle body;

6. The container mobile transfer device of claim 5, wherein the travel mechanism comprises:

7. The container moving and transferring device as claimed in claim 5, wherein the vehicle body is provided with a limit rib.

8. The container moving and transferring device according to claim 5, wherein an avoidance gap for avoiding the jacking component is arranged on the vehicle body.

9. The container moving and transferring device as claimed in claim 1, wherein the jacking component comprises:

10. The container moving and reloading device as defined in claim 1, wherein said control means comprises: