CN212950606U

CN212950606U - Container bearing and transporting device

Info

Publication number: CN212950606U
Application number: CN202021704388.0U
Authority: CN
Inventors: 曾鉴
Original assignee: Chengdu Deyou Rail Transit Technology Co ltd
Current assignee: Zeng Jian
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-13
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a container bears conveyer, including frame and container, still include the mechanism of bearing with this connected to frame, should bear the mechanism and embrace in this container, and should bear mechanism and this container bottom butt. The utility model discloses can avoid appearing taking off the end in long distance hangs the transportation, ensure the normal transportation of container.

Description

Container bearing and transporting device

Technical Field

The utility model relates to a container transport technical field particularly, relates to a container bears conveyer.

Background

The container is a tool capable of carrying packaged or unpackaged goods for transportation and is convenient to load, unload and carry by mechanical equipment. The container is a large-sized loading container with certain strength, rigidity and specification and specially used for turnover. The current container is developing towards the direction of suspension type rail transit transportation, and can be directly hoisted to a rail carrier after being unloaded from a port, the carrier can carry the container for long-distance transportation, the direct transportation from the port to a container receiving and dispatching station near a destination is completed, and the process of middle long-distance road transportation is omitted, so that the transportation efficiency is improved, and the transportation cost is reduced.

The prior Chinese invention patent with the patent name of container transportation equipment and the publication number of CN109435969A is that a lock is arranged on a frame, and a corner fitting at the top of a container is fixed by the lock to realize the lifting of the container. And this patent still sets up the coupling assembling of clamping jaw formula structure for block the container, and be connected to container bottom corner fittings, prevent that the container accident from falling.

However, the lock is connected with the corner fitting at the top of the container, the container is hung in a hanging mode, the joint of the bottom and the side of the container is weak, and the problem of bottom falling possibly occurs in long-distance hanging transportation, so that normal transportation of the container is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a container bears conveyer, it bears conveyer to the container and designs to can avoid appearing taking off the end, the normal transportation of guarantee container in long distance hangs the transportation.

The embodiment of the utility model discloses a realize through following technical scheme:

the container bearing and transporting device comprises a frame, a container and a bearing mechanism connected with the frame, wherein the bearing mechanism is embraced in the container and is abutted against the bottom of the container.

In an embodiment of the present invention, the container bottom is configured with a load transfer area, and the bearing mechanism abuts against the load transfer area.

In an embodiment of the present invention, the supporting mechanism includes a pair of supporting members and a locking member, the pair of supporting members is hinged to the frame, and the pair of supporting members are symmetrically disposed on two sides of the container and embrace the container; the locking piece is arranged between the pair of bearing pieces and is used for connecting the pair of bearing pieces.

In an embodiment of the present invention, the locking member includes a locking rod, a locking pin seat and a locking pin, the locking rod is fixed to one of the bearing members, the locking pin seat is fixed to the other of the bearing members, and the locking rod is connected to the locking pin seat through the locking pin.

In an embodiment of the present invention, the locking lever is hinged to the bearing member; the locking device is characterized by further comprising a locking driving piece for driving the locking rod to rotate around a hinge point of the locking rod, and when the locking driving piece drives the locking rod to rotate to a preset position, the locking rod is connected with the locking pin base through the locking pin.

In an embodiment of the present invention, the bearing member includes a bearing arm and a load transfer beam, and the bearing arm is hinged to the frame; the load transfer beam is fixed with the bearing arm and abuts against the load transfer area.

In an embodiment of the present invention, the load transfer beam is provided with a retractable beam and a retractable driving member at both ends thereof, the retractable beam is inserted into the load transfer beam, and the retractable driving member is used for driving the retractable beam to extend or retract along the length direction of the load transfer beam.

In an embodiment of the present invention, the frame is provided with a width side limiting mechanism and a first length side limiting mechanism, the width side limiting mechanism abuts against the long side of the container, and the first length side limiting mechanism abuts against the narrow side of the container; the first length side limiting mechanism is hinged with the frame, and the first length limiting device can rotate around the joint point of the first length side limiting mechanism.

In an embodiment of the present invention, the frame is provided with a width side limiting mechanism and a second length side limiting mechanism, the width side limiting mechanism abuts against the long side of the container, and the second length side limiting mechanism abuts against the narrow side of the container; the second length side limiting mechanisms are inserted at two ends of the frame, and the second length limiting devices can extend out or retract along the length direction of the frame.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the embodiment of the utility model provides a set up a pair of carrier, should to carrying the carrier and embracing in the container, and carry the load transmission roof beam butt in the load transmission district of container bottom in the carrier, utilize and carry the carrier and hold the container bottom, the weight of container passes through load transmission district and transmits to carrying the carrier, avoids container bottom and side junction to bear the load, avoids appearing taking off the end in long distance suspension transportation, ensures the normal transportation of container.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention when it is opened;

FIG. 3 is a schematic view of the present invention loading 1 20ft containers;

FIG. 4 is a schematic view of the present invention loading 2 20ft containers;

FIG. 5 is a schematic view of the present invention loading 1 40ft containers;

FIG. 6 is a schematic view of the present invention loading 1 45ft containers;

FIG. 7 is a schematic view of a container bottom structure;

fig. 8 is a schematic view of a container bottom load transfer zone.

Icon: 1-vehicle frame, 2-container, 3-load bearing part, 31-load bearing arm, 32-load transfer beam, 33-telescopic beam, 4-locking part, 61-first length limiting device, 62-second length limiting device, 7-vehicle bogie, 8-electric control cabinet, 9-load transfer area and 91-cross beam.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the directions or positional relationships indicated by the terms "inside" and "outside" are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as a limitation of the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "configured," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, a container carrying and transporting device includes a frame 1 and a container 2, and further includes a carrying mechanism connected to the frame 1, the carrying mechanism embraces the container 2, and the carrying mechanism abuts against the bottom of the container 2.

With regard to the load transfer area 9 of the container 2, it is known from the provisions in GBT 1413-.

In order to avoid the occurrence of bottom drop in long-distance suspension transportation and ensure the normal transportation of the container 2, the technical scheme is provided with a bearing mechanism connected with a frame 1, the bearing mechanism comprises a pair of bearing parts 3 and locking parts 4, the pair of bearing parts 3 is hinged with the frame 1, the pair of bearing parts 3 are symmetrically arranged at two sides of the container 2 and embrace the container 2, the bearing parts 3 comprise bearing arms 31 and load transfer beams 32, the bearing arms 31 are hinged with the frame 1, and in order to drive the bearing arms 31 to rotate so as to be convenient for opening and closing the pair of bearing arms 31, the frame 1 is also provided with electric cylinders or other driving parts for driving the bearing arms 31 to rotate; a load transmission area 9 is disposed at the bottom of the container 2, and the load receiving means abuts against the load transmission area 9. The load transfer beam 32 is fixed to the carrying arm 31, and the load transfer beam 32 abuts against the load transfer area 9, the carrier 3 may be a structure including the carrying arm 31 and the load transfer beam 32, the carrier 3 may be another structure capable of accommodating the container 2, or the carrier 3 may be a structure including the carrying arm 31 and a hook portion, the hook portion is disposed at a free end of the carrying arm 31, and the hook portion is inserted into a corner fitting of the container 2 when the container 2 is mounted. In the embodiment, the bearing member 3 is configured by the bearing arm 31 and the load transfer beam 32, and when the container 2 is placed on the load transfer beam 32, the load transfer beam 32 abuts against the bottom of the container 2, that is, the weight of the container 2 is transferred to the load transfer beam 32 and then to the frame 1, so as to transport the container 2. Because the bottom of the container is provided with the load transfer area 9, the load transfer area 9 is used for transferring the load of the container, and the structural strength of the load transfer area 9 is higher, in order to improve the stability and the safety of the transportation of the container 2, when the container 2 is placed on the load transfer beam 32, the load transfer beam 32 is arranged to abut against the load transfer area 9 in the technical scheme, so that the load of the container 2 is transferred to the load transfer beam 32 through the load transfer area 9, the acting area of the container and the load transfer beam 32 is only in the load transfer area 9, other relatively weak places of the container 2 are not contacted with the load transfer beam 32, the risk that the container 2 is accidentally cracked or crushed in the transportation process is avoided, and the stability and the safety of the transportation of the container 2 are improved. It should be noted that, when the container 2 is loaded with a small amount of cargo or the container 2 is lightly loaded, the load transmission beam 32 may abut against another region of the bottom of the container 2, which is a portion of the bottom of the container 2 other than the load transmission region 9.

In this embodiment, when the pair of supporting members 3 are folded, in order to prevent the pair of supporting members 3 from accidentally opening to cause the container 2 to fall, the supporting mechanism further includes a locking member 4, the locking member 4 is disposed between the pair of supporting members 3, and the locking member 4 is used for connecting the pair of supporting members 3, when the container 2 is placed on the load transfer beam 32, the pair of supporting members 3 are fixed by the locking member 4, so that the pair of supporting members 3 form a rigid frame body to support the container 2. The locking member 4 includes a locking lever, a locking pin boss and a locking pin, the locking lever is fixed to one of the bearing member 3, the locking pin boss is fixed to the other of the bearing member 3, and the locking lever is connected to the locking pin boss through the locking pin. This check lock lever can be an independent member, and when should opening should carrying the thing 3 to the needs, can pull down the check lock lever, when should carrying the thing 3 to needs fixed, usable round pin axle is connected check lock lever one end and locking key seat, utilizes round pin axle or bolt to be connected the check lock lever other end and another and carry thing 3.

In some embodiments, the locking lever is hinged to the carrier 3; the locking device is characterized by further comprising a locking driving piece for driving the locking rod to rotate around a hinge point of the locking rod, and when the locking driving piece drives the locking rod to rotate to a preset position, the locking rod is connected with the locking pin base through the locking pin. The locking rod may be of an electric structure, that is, one end of the locking rod is hinged to one of the load transfer beams 32 of the bearing member 3, and a locking driving member for driving the locking rod to rotate around its hinged point is disposed in the load transfer beam 32, and the locking driving member may be an electric push rod or an electric cylinder, so as to achieve that the locking rod is parallel to and attached to the load transfer beam 32, or to achieve that the locking rod is perpendicular to the load transfer beam 32. The load transmission beam 32 of the other bearing part 3 is provided with a locking pin seat, when the pair of bearing parts 3 needs to be fixed, an electric push rod or an electric cylinder drives a locking rod to rotate, the locking rod rotates to a preset position perpendicular to the load transmission beam 32, and at the moment, the locking rod and the locking pin seat are manually connected through a locking pin, so that the pair of bearing parts 3 is fixed.

In order to prevent the container 2 from moving on the load transmission beam 32 during transportation, the frame 1 is provided with a width-side stopper mechanism and a length-side stopper mechanism, which may be stoppers extending downward from the frame 1, and when the container 2 is placed on the load transmission beam 32, the width-side stopper mechanism and the length-side stopper mechanism are provided around the container 2 to prevent the container 2 from moving abnormally during transportation.

In addition, electronic components such as a controller and a sensor are also required to be disposed in the electric control of the lock lever. Moreover, in order to stop the rotation of the locking lever when the locking lever is rotated to the predetermined position, a corresponding stopper or other hard stopper structure may be provided on the load transmission beam 32 to prevent the locking lever from exceeding the predetermined position when rotating and thus failing to fix the pair of bearing members 3.

Compared with the prior art, this technical scheme sets up a pair of carrier 3, should hold in container 2 to carrier 3 hugs closely, and the load transfer roof beam 32 butt in the load transfer district 9 of container 2 bottom in carrier 3, utilizes carrier 3 to hold container 2 bottom, and the weight of container 2 passes through load transfer district 9 and transmits to carrier 3, avoids container 2 bottom and side junction to bear the load, avoids appearing taking off the end in long distance suspension transport, ensures container 2's normal transportation.

In order to enable the present invention to load containers 2 of various specifications, the distance H1 between the load transfer beam 32 and the frame 1 is designed based on the height of 1 45ft container, and the length L1 of the load transfer beam 32 is designed based on the length of 1 40ft container.

In some embodiments, the load transmission beam 32 is provided with a telescopic beam 33 and a telescopic driving member at two ends, the telescopic beam 33 is inserted into the load transmission beam 32, and the telescopic driving member is used for driving the telescopic beam 33 to extend or retract along the length direction of the load transmission beam 32. In order to meet the transportation requirement of 45ft containers, the technical scheme is that two telescopic beams 33 are respectively arranged at two ends of a load transfer beam 32, and a telescopic driving piece for driving the telescopic beams 33 to extend out of or retract into the load transfer beam 32 is arranged on the load transfer beam 32, wherein the telescopic driving piece can be an electric push rod, an electric cylinder and the like. When the telescopic beam 33 retracts into the load transfer beam 32, the length of the load transfer beam 32 is L1, and the transportation of 20ft containers and 40ft containers can be met; when the telescopic beams 33 extend out of the load transfer beams 32, the length of the load transfer beams 32 is L2, which can meet the transportation of 45ft containers, and the length L2 is designed according to the length of 1 40ft container.

In some embodiments, the frame 1 is provided with a width-side stopper mechanism that abuts the long side of the container 2 and a first length-side stopper mechanism that abuts the narrow side of the container 2; the first length-side limiting mechanism is hinged to the frame 1, and the first length-limiting device 61 can rotate around the joint thereof. The container 2 that this technical scheme loaded is 20ft container, 40ft container or 45ft container, and it is standard container, and the container width of different specifications is all the same, but the length is different. In order to meet the transportation requirement of 1 20ft container, the first length side limiting mechanism is arranged on the frame 1, the first length side limiting mechanism is hinged with the frame 1, and the first length limiting device 61 can rotate around the joint point of the first length side limiting mechanism. The first length side limiting mechanism can be a limiting stop hinged with the frame 1 and a driving piece for driving the limiting stop to rotate, and the driving piece can be an electric push rod or an electric cylinder. Since the length L1 of the load transfer beam 32 is designed based on the length of a 40ft container, in order to achieve uniform load distribution of the entire transportation device, the 20ft container needs to be placed at the middle position of the load transfer beam 32 when transporting 1 20ft container, and therefore, 1 pair of first length side limiting mechanisms is provided, and the 1 pair of first length side limiting mechanisms directly faces the middle position of the load transfer beam 32. The limit stop in the first length side limit mechanism is in an initial state that the limit stop is horizontally arranged and embedded in the frame 1. When only 1 20ft container needs to be transported, the driving piece in the first length side limiting mechanism is utilized to rotate the limiting stop in the first length side limiting mechanism, so that the limiting stop is vertically arranged downwards, then the 20ft container is placed on the load transfer beam 32, and the 20ft container is placed between the pair of first length side limiting mechanisms. When transporting 1 40ft container, 1 45ft container or 2 20ft containers, the first length side stop gear only needs to keep the initial state.

In some embodiments, the frame 1 is provided with a width-side stopper mechanism that abuts the long side of the container 2 and a second length-side stopper mechanism that abuts the narrow side of the container 2; the second length side limiting mechanism is inserted at two ends of the frame 1, and the second length limiting device 62 can extend out or retract along the length direction of the frame 1. Because length L1 of load transfer beam 32 is designed according to the length of 40ft container among this technical scheme, in order to satisfy the transportation of 1 45ft container, this technical scheme respectively sets up 1 telescopic second length side stop gear at frame 1 both ends, this second length side stop gear includes perpendicular downwardly arranged limit stop, the telescopic link of being connected with this limit stop and the driving piece that drives this telescopic link and remove, this telescopic link is pegged graft in frame 1's both ends, this driving piece can be electric putter or electric cylinder. The initial state of the second length side limiting mechanism is a retracted state, and at the moment, the distance between the pair of second length side limiting mechanisms can meet the limitation of 1 40ft container. When transporting 1 45ft container, utilize the driving piece in the second length side stop gear to drive the telescopic link in the second length side stop gear and stretch out, make the interval between the pair of second length side stop gear become L2, has satisfied the spacing of 1 45ft container.

It should be noted that, when transporting 1 45ft container, except that the second length side limiting mechanism needs to extend out of the frame 1, the two ends of the load transfer beam 32 need to extend out of the telescopic beams 33 at the same time, and the whole transporting device can transport the 45ft container.

A container carrying and transporting method comprises the following steps,

s1, placing 1 20ft container on the bearing mechanism, and limiting the 20ft container by using the first length limiting device 61 and the width side limiting mechanism;

s2, placing 2 20ft containers in a line on a bearing mechanism, and limiting the 2 20ft containers by using a second length limiting device 62 and a width side limiting mechanism;

s3, placing 1 40ft container on the bearing mechanism, and limiting the 40ft container by using the second length limiting device 62 and the width side limiting mechanism;

s4 extending the telescopic beams 33 in the carrying mechanism and extending the second length-limiting device 62, placing 1 45ft container on the carrying mechanism, and limiting the 45ft container by the second length-limiting device 62 and the width-side limiting mechanism.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The container carrying and transporting device comprises a frame and a container, and is characterized by further comprising a carrying mechanism connected with the frame, wherein the carrying mechanism is embraced in the container and abutted against the bottom of the container.

2. A container borne transportation apparatus as claimed in claim 1, wherein the container bottom is provided with a load transfer zone against which the load bearing means abuts.

3. The container carrying and transporting device of claim 1, wherein said carrying mechanism includes a pair of carrying members and locking members, the pair of carrying members being hinged to said frame, the pair of carrying members being symmetrically disposed on opposite sides of said container and embracing said container; the locking piece is arranged between the pair of bearing pieces and is used for connecting the pair of bearing pieces.

4. A container carrying transport device as claimed in claim 3, wherein said locking member comprises a locking bar secured to one of said load bearing members, a locking pin receptacle secured to the other of said load bearing members, and a locking pin connected to the locking pin receptacle via the locking pin.

5. A container borne transportation apparatus as claimed in claim 4, wherein said locking levers are hingedly connected to said load bearing members;

the locking device is characterized by further comprising a locking driving piece for driving the locking rod to rotate around a hinge point of the locking rod, and when the locking driving piece drives the locking rod to rotate to a preset position, the locking rod is connected with the locking pin base through the locking pin.

6. A container carrying transport apparatus as claimed in claim 5, wherein said load bearing member comprises a load bearing arm and a load transfer beam, the load bearing arm being hingedly connected to said frame; the load transfer beam is fixed with the bearing arm and is abutted against the load transfer area.

7. A container handling arrangement according to claim 6, wherein the load transfer beam is provided with a telescopic beam and a telescopic drive at each end, the telescopic beam being adapted to be connected to the load transfer beam, the telescopic drive being adapted to drive the telescopic beam to extend or retract along the length of the load transfer beam.

8. A container handling arrangement according to claim 5, wherein the frame is provided with a width side stop which abuts the long side of the container and a first length side stop which abuts the narrow side of the container;

the first length side limiting mechanism is hinged with the frame, and the first length limiting device can rotate around the joint point of the first length side limiting mechanism.

9. A container handling arrangement according to claim 5, wherein the frame is provided with a width side stop which abuts the long side of the container and a second length side stop which abuts the narrow side of the container;

the second length side limiting mechanisms are inserted at two ends of the frame, and the second length limiting devices can extend out or retract along the length direction of the frame.