JP2017007779A - Transporting device and transport method using transporting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transport tool capable of transporting simultaneously plural transported articles.SOLUTION: A transport tool 10 used for transporting plural transported articles 7 in which, an article is stored in a bag-state packing material, comprises: a bottom part 12 on which the plural transported articles 7 are mounted; suspension parts 14 formed of a slender member whose both end parts are connected to the bottom part 12, and a number of the suspension parts is equal to a number of the transported articles 7 mounted on the bottom part 12; and connection parts 18 for connecting the adjacent suspension parts 14 for holding the adjacent transported articles 7 in a tightly contact state.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a carrying device and a carrying method using the carrying device.

  DESCRIPTION OF RELATED ART Conventionally, as disclosed by the following patent document 1, the conveying tool used when conveying a to-be-conveyed object is known. The transport tool disclosed in Patent Document 1 is formed of a flexible material and is used for transporting a flexible container bag containing a granular material. This transport device includes a bottom plate portion formed in a disk shape and a suspension portion having a configuration in which a plurality of suspension bodies formed of wires, belts, and the like are arranged in the circumferential direction of the bottom plate portion.

JP 2008-285198 A

  Since the carrying tool disclosed in Patent Document 1 is an auxiliary tool for performing the opening operation of the flexible container, it is assumed that one flexible container (conveyed object) is carried. On the other hand, when a flexible container is transported on a truck or a dump truck, for example, in the case of a 10-ton truck, it is possible to mount about six, so that the flexible container is similar to the transport tool disclosed in Patent Document 1. In a transporter that transports (conveyed objects) one by one, it takes time to load and unload.

  Then, this invention is made | formed in view of the said prior art, The place made into the objective is to provide the conveyance method using the conveyance tool which can carry several to-be-conveyed objects simultaneously, and a conveyance tool. .

  In order to achieve the above object, the present invention provides a transport device used when transporting a plurality of transport objects having a structure in which a storage object is stored in a bag-shaped packaging material, A bottom part on which a transported article is placed, an elongated member having both ends connected to the bottom part, and a number of suspension parts corresponding to the number of articles to be carried placed on the bottom part are joined to adjacent suspension parts. By this, it is a conveying tool provided with the coupling | bond part hold | maintained in the state which adjoined to-be-conveyed objects closely_contact | adhered.

  In the present invention, since a plurality of objects to be transported can be placed on the bottom, a plurality of objects to be transported can be transported at a time by suspending the plurality of hanging parts with a crane or the like. In addition, since the number of hanging portions corresponding to the number of objects to be transported placed on the bottom is provided, the objects to be transported can be pressed by the respective suspension portions. Furthermore, since the adjacent objects to be transported are held in close contact by the coupling portion, the objects to be transported can be transported in a stable state when a plurality of objects to be transported are transported together.

  The carrying device includes an auxiliary part that connects a first part, one end part of which is connected to the bottom part, and a second part, one end part of which is connected to the bottom part, of the elongated member constituting the suspension part. You may have. In this aspect, since it is possible to prevent the gap between the first part and the second part from being widened in the elongated member constituting the hanging part, it is possible to prevent the transported object from falling. Moreover, a to-be-conveyed object can also be suppressed from the outside in an auxiliary | assistant part.

  The transporting device may include a cover that wraps the plurality of transported objects. In this aspect, the object to be transported can be prevented from getting wet. In addition, it is possible to prevent foreign matter or the like attached to the object to be transported from being scattered.

  The bottom may have a combination of a plurality of elongated members. In this case, a bottom plate laid inside the cover may be provided. In this aspect, since the bottom plate is provided, a plurality of objects to be transported can be stably held even when the bottom portion has a configuration in which elongated members are combined. In addition, even with the cover alone, even if it is difficult to know where in the cover each article to be transported should be, the placement position of each article to be transported can be easily understood due to the presence of the bottom plate.

  The air in the cover may be sucked from the suction port of the cover. In this aspect, it is possible to prevent the volume in the cover from increasing when a plurality of objects to be transported are wrapped with the cover. That is, the volume in the cover can be brought close to the total volume of the wrapped objects. For this reason, the loading space can be used effectively.

  The present invention is a method for transporting a plurality of objects to be transported using the transporting tool, wherein the objects to be transported are respectively placed on the bottoms at positions corresponding to the suspension parts, and the suspensions adjacent to each other by a coupling part. It is a transport method using a transport tool that combines the parts and lifts the suspension part to transport the transported object.

  In the transporting method, the plurality of objects to be transported may be wrapped with a cover, and the air in the cover may be removed.

  As described above, according to the present invention, a plurality of objects to be transported can be transported simultaneously.

It is a figure which shows the whole structure of the conveying tool which concerns on embodiment of this invention. It is a figure which shows a mode that a to-be-conveyed object is conveyed using the said conveying tool. It is a figure which shows the whole structure of the carrier which concerns on other embodiment of this invention. It is a figure which shows the whole structure of the carrier which concerns on other embodiment of this invention. It is a figure which shows a mode when covering a to-be-transported object with the cover provided in the conveying tool which concerns on other embodiment of this invention. It is a figure which shows a mode when air in a cover is extracted.

  Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the drawings.

  As shown in FIG. 1, the transport device 10 according to the present embodiment collects a plurality of (three in the illustrated example) transported objects 7 having a configuration in which the stored objects are stored in the packaging material 5 (see FIG. 2). It is for carrying.

  The wrapping material 5 is made of a flexible material that can be folded and easily deformed, and is formed in a bag shape. Examples of the packaging material 5 include a flexible container and a sandbag. In the packaging material 5, granular materials such as gravel, resin pellets, earth and sand are accommodated. For this reason, the article 7 itself can also be deformed. In addition, decontamination waste etc. may be accommodated.

  As shown in FIG. 1, the carrying device 10 includes a bottom portion 12, a plurality of (three in the illustrated example) suspension portions 14, an auxiliary portion 16 that reinforces the suspension portion 14, and adjacent suspension portions 14. And a connecting portion 18 that can be connected to each other.

  The bottom part 12 is formed in a shape corresponding to the number of objects 7 to be conveyed. In the example shown in the figure, the object is to carry three objects 7 to be carried, so that it has a substantially triangular shape, more specifically, a hexagonal outer shape composed of three long sides and three short sides. Since the bottom portion 12 is formed of an elongated member as will be described later, in the present embodiment, the elongated member is bent so as to have a hexagonal shape. The bottom portion 12 may be formed in a triangular shape having three sides. In this case, it is sufficient that the elongated member is bent at the vertex position of the triangle, and the vertex does not need to be angular. However, from the viewpoint of the stability of the transported object 7 placed on the bottom portion 12, the bottom portion 12 is preferably a hexagonal shape having a short side and a long side.

  The outer shape of the bottom 12 is not limited to this shape. For example, when two objects to be transported 7 are transported, the bottom 12 may have a shape that is long in one direction. In the case of transporting four objects 7 to be transported, the bottom 12 has a substantially quadrangular shape, specifically, an octagonal shape consisting of four long sides and four short sides, or eight sides of the same length. It may have an octagonal outer shape. Moreover, the external shape which does not respond | correspond to the number of the to-be-conveyed objects 7 may be sufficient.

  The bottom portion 12 has a configuration in which a plurality of elongated members are connected. As the elongated member, for example, a tape material, a rope, or the like can be used. Alternatively, the bottom 12 may be formed of a plate-like member, a mesh-like member, or the like.

  The bottom portion 12 includes an outer peripheral member 21 that defines an outer peripheral portion of the bottom portion 12, and an inner member 22 that is disposed inside the outer peripheral member 21.

  The outer peripheral member 21 is formed in a hexagonal shape including three long sides and three short sides. The outer peripheral member 21 is formed by annularly forming one elongated member, but alternatively, a plurality of elongated members may be connected to each other and formed annularly. As the outer peripheral member 21, for example, a tape material, a rope, or the like can be used.

  The inner member 22 includes three bridging portions 22a that connect adjacent short sides (in some cases, long sides) of the outer peripheral member 21, and a connecting member 22b that connects adjacent bridging portions 22a. As the bridging portion 22a and the connection member 22b, for example, a tape material, a rope, or the like can be used.

  Each bridging portion 22a is coupled to the outer peripheral member 21 in accordance with the position on which the article 7 to be transported is placed. That is, the coupling position between the one end of the bridging portion 22a and the outer peripheral member 21 is a position where the one article 7 is placed, and the coupling position between the other end of the bridging portion 22a and the outer circumferential member 21. Is a position on which a transported object 7 different from the one transported object 7 is placed. In the present embodiment, since the three objects to be transported 7 are designed to be placed in a triangular arrangement, each bridging portion 22a has a portion where both ends constitute the short side of the outer peripheral member 21 ( While it is connected to a part that forms a side located on both sides of a part that constitutes one side, it is curved at an intermediate position. For this reason, the suspension parts 14 described later are arranged at intervals of 120 degrees in the circumferential direction.

  In addition, in the bottom part 12 in case the four to-be-conveyed objects 7 are mounted, since the four to-be-conveyed objects 7 become a square-shaped arrangement | positioning, the suspension part 14 becomes a 90 degree space | interval in the circumferential direction. For this reason, each bridging portion 22a does not need to be bent at an intermediate position, and the bridging portions 22a in the orthogonal direction are coupled to each other, so that the connecting member 22b can be omitted (see FIG. 3). ).

  Each bridging portion 22a is fixed to the outer peripheral member 21 at both end portions which are outer end portions. An end portion of the bridging portion 22 a is disposed in a direction substantially orthogonal to the outer peripheral member 21 and is coupled to the outer peripheral member 21. The connecting member 22b formed of an elongated member is disposed so as to be parallel to the outer peripheral member 21 at a position away from the outer peripheral member 21, and the end of the connecting member 22b is connected to the bridging portion 22a. It arrange | positions in the direction substantially orthogonal and is couple | bonded with the bridging part 22a. Therefore, the span between the coupling | bond part of the adjacent bridging part 22a among the outer periphery members 21, the bridging part 22a adjacent, and the connection member 22b are mutually couple | bonded so that rectangular shape may be formed. Each transported object 7 is placed on the bottom 12 so as to include this rectangular portion.

  Each suspending portion 14 has one end (base end) connected to one side of the outer peripheral member 21 and extending in a direction away from the outer peripheral member 21, and one end (base end) at the outer peripheral member 21. The second portion 14b is connected to the one side and extends in a direction away from the outer peripheral member 21, and the other end portion (tip portion) of the first portion 14a and the other end portion (tip portion) of the second portion 14b. ) Are connected to form a U-shape. Therefore, the hanging part 14 and the outer peripheral member 21 form an elongated annular shape.

  One end of the hanging part 14 (the base end of the first part 14a) is connected to one end of the bridging part 22a, and the other end of the hanging part 14 (the base end of the second part 14b) is It is connected to one end of the adjacent bridging portion 22a. In the present embodiment, the hanging portion 14 and the bridging portion 22a are formed by a single elongated member. Alternatively, the elongate member constituting the hanging part 14 and the elongate member constituting the bridging part 22a may be constituted by separate members, and these may be connected to each other.

  The auxiliary parts 16 are respectively provided on the hanging parts 14. The auxiliary portion 16 is configured by an elongated member such as a tape material or a rope. One end of the auxiliary portion 16 is coupled to the first portion 14a of the hanging portion 14, and the other end of the auxiliary portion 16 is coupled to the second portion 14b of the hanging portion 14.

  For example, the auxiliary portion 16 is arranged in parallel with the outer peripheral member 21. For this reason, it can prevent that the space | interval of the 1st site | part 14a and the 2nd site | part 14b spreads. Moreover, the auxiliary | assistant part 16 is arrange | positioned at the space | interval which becomes less than the height of the to-be-conveyed object 7 from the outer peripheral member 21. FIG. For this reason, the side surface of the article 7 can be pressed by the auxiliary portion 16.

  The coupling portion 18 includes a first coupling member 18a coupled to the first portion 14a of the hanging portion 14 and a second coupling member 18b coupled to the second portion 14b of the adjacent hanging portion 14. Have. Each of the coupling members 18a and 18b is constituted by an elongated member such as a tape material or a rope. As shown in FIG. 2, the first coupling member 18 a and the second coupling member 18 b are connected to each other, thereby suspending the suspension part (first suspension part) 14 and the adjacent suspension part (second suspension part). 14) can be combined with each other. Thereby, the to-be-conveyed objects 7 adjacent can be hold | maintained in the state closely_contact | adhered. In addition, it is not restricted to the structure which couple | bonds the adjacent suspension part mutually by uniting the 1st coupling member 18a and the 2nd coupling member 18b. For example, the structure which couple | bonds adjacent suspension parts with each other with the magic tape (trademark) attached to the member 18a for 1st coupling | bonding and the member 18b for 2nd coupling | bonding may be sufficient.

  The position at which the first coupling member 18a and the second coupling member 18b are coupled to the hanging portion 14 is a position having an interval that is less than the height of the transported object 7 from the outer peripheral member 21. For this reason, the side surface of the article 7 to be transported can also be pressed by the coupling portion 18. Note that the position at which the coupling members 18 a and 18 b are coupled to the suspension part 14 is a position farther from the coupling position of the outer peripheral member 21 than the coupling position of the auxiliary part 16, but is not limited thereto. The position where the coupling members 18 a and 18 b are coupled to the suspension part 14 may be closer to the coupling position of the outer peripheral member 21 than the coupling position of the auxiliary part 16.

  Since the coupling portion 18 is configured to connect the coupling members 18a and 18b to each other, the coupling portion 18 can easily cope with changes in the size and shape of the transported object 7. In addition, although the coupling | bond part 18 is being fixed to the suspending part 14, it is not restricted to this. The structure attached to the suspending part 14 so that attachment or detachment is possible may be sufficient. In this case, instead of the pair of coupling members 18a and 18b, it may be formed of a member such as a mesh.

  Here, the method of conveying the to-be-conveyed object 7 using the conveying tool 10 comprised in this way is demonstrated.

  First, the transporting device 10 is placed on the ground or the like with the hanging portions 14 extending outward from the bottom portion 12. And in this transporting tool 10, the to-be-transported object 7 is each placed on the bottom part 12 of the position corresponding to the hanging part 14 (refer FIG. 1). Accordingly, a plurality (three in the illustrated example) of the objects to be transported 7 are arranged on the bottom 12. That is, in the outer peripheral member 21 of the bottom portion 12, the objects to be transported 7 are placed so as to cover at least the position where the hanging portion 14 is connected. At this time, the object to be transported 7 also covers the vicinity of the base end portions of the first part 14 a and the second part 14 b of the hanging part 14.

  And each suspending part 14 is lifted. Thereby, the 1st site | part 14a and the 2nd site | part 14b of the suspension part 14 follow the side surface of the to-be-conveyed object 7. FIG. At this time, if the suspension part 14 is pulled up so that tension is applied to the suspension part 14 with a crane or the like, each suspension part 14 can press the side surface of the corresponding article 7 to be transported.

  In this state, the adjacent suspending portions 14 are connected to each other by connecting the first connecting member 18a and the second connecting member 18b. Thereby, the to-be-conveyed object 7 adjacent is hold | maintained in the closely_contact | adhered state (refer FIG. 2). In this state, the to-be-conveyed object 7 can be conveyed by further pulling up the suspension part 14 and floating the carrier 10.

  As described above, in the present embodiment, since a plurality of articles 7 can be placed on the bottom portion 12, a plurality of articles to be conveyed at a time can be obtained by suspending a plurality of hanging parts 14 with a crane or the like. 7 can be transported. Moreover, since the number of suspending portions 14 corresponding to the number of the objects 7 to be transported placed on the bottom portion 12 is provided, the objects to be transported 7 can be pressed by the respective suspending portions 14. Furthermore, since the adjacent transported objects 7 are held in close contact with each other by the coupling portion 18, when transporting a plurality of transported objects 7 in a lump, transporting the transported objects 7 in a stable state. Can do.

  Further, in the present embodiment, since the auxiliary portion 16 is provided in the hanging portion 14, it is possible to prevent the gap between the first portion 14a and the second portion 14b from being widened in the elongated member constituting the hanging portion 14. can do. For this reason, it can prevent that the to-be-conveyed object 7 falls. Further, the object to be transported 7 can be pressed from the outside in the auxiliary portion 16.

  Note that the present invention is not limited to the above-described embodiment, and various modifications and improvements can be made without departing from the spirit of the present invention. For example, as shown in FIG. 4, you may provide the baseplate 26 which mounts the some to-be-conveyed object 7. As shown in FIG. The bottom plate 26 has a shape similar to the outer shape of the bottom portion 12. The bottom plate 26 may be slightly larger than the bottom portion 12, or may be slightly smaller, or may be the same size. If the bottom plate 26 is provided, the stability when the object 7 is lifted can be improved.

  As shown in FIG. 5, the transport device 10 may include a cover 30 that wraps a plurality of transported objects 7. If the cover 30 is provided, the transported object 7 can be prevented from getting wet. Moreover, it is possible to prevent foreign matters and the like adhering to the transported object 7 from being scattered.

  The bottom portion 12 and the hanging portion 14 may be fixed to the cover 30. By doing so, the positions of the bottom portion 12 and the hanging portion 14 with respect to the cover 30 are determined, so that the position of the hanging portion 14 can be prevented from shifting.

  The cover 30 may be formed in a bag shape. Alternatively, the cover may be formed by a single sheet.

  If the bottom plate 26 is laid in the cover 30, even if it is difficult to know in which position in the cover 30 each transported object 7 should be placed, the presence of the bottom plate 26 causes each cover The placement position of the transported item 7 is easily understood.

  When the transported object 7 is wrapped with the cover 30, the cover 30 may be inflated with air. Therefore, when the upper opening of the cover 30 is closed and the object 7 is wrapped, the air in the cover 30 is sucked by the blower 35 through the gap (suction port) 33 of the upper opening as shown in FIG. Also good. And if the swelling of the cover 30 is eliminated, the blower 35 may be removed and the upper opening may be closed with a closing member such as a gum tape. Note that a dedicated opening (suction port) into which the tip of the blower 35 can be inserted may be formed in the cover 30.

DESCRIPTION OF SYMBOLS 5 Packaging material 7 Conveyed object 10 Carrier 12 Bottom part 14 Hanging part 14a 1st site | part 14b 2nd site | part 16 Auxiliary part 18 Coupling part 18a 1st coupling member 18b 2nd coupling member 21 Outer periphery member 22 Inner member 22a Hanging Handing part 22b Connecting member 26 Bottom plate 30 Cover 33 Clearance 35 Blower

Claims (7)

A transport device used when transporting a plurality of transported objects having a configuration in which the stored objects are contained in a bag-shaped packaging material,
A bottom on which the plurality of objects to be transported are placed;
Both ends are formed of an elongated member connected to the bottom, and the number of hanging parts corresponding to the number of objects to be carried placed on the bottom;
A transportation device comprising: a coupling part that holds adjacent suspended parts in a state in which adjacent transported objects are in close contact with each other.   The elongate member which comprises the said suspension part is equipped with the auxiliary | assistant part which connects the 1st site | part by which one end part was connected to the said bottom part, and the 2nd site | part by which one end part was connected to the said bottom part. The carrying device according to 1.   The transport tool according to claim 1, further comprising a cover that wraps the plurality of transported objects. The bottom is a combination of a plurality of elongated members,
The carrier according to claim 3, wherein a bottom plate is provided on the inner side of the cover.   The transport device according to claim 3 or 4, wherein air in the cover can be sucked from a suction port of the cover. A method of transporting a plurality of objects to be transported using the transport device according to any one of claims 1 to 5,
Place the object to be transported on the bottom of the position corresponding to the hanging part,
Connecting the hanging parts adjacent to each other by a connecting part;
A transporting method using a transporting tool for transporting the transported object by lifting the hanging part.   The transport method using the transport tool according to claim 6, wherein the plurality of objects to be transported are wrapped with a cover, and air in the cover is extracted.

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