JP3011504U - Load collapse prevention device for transported goods - Google Patents

Abstract

(57) [Abstract] [Purpose] Pallets for loading and unloading are prevented by binding various cargos stacked in a stack on a trolley. [Structure] Each of the end portions is arranged so that either the periphery of the object to be transported C on the loading platform P or the overlapping end portions of the seat cover 1 that rotates together with the loading platform P may be the outer portion or the inner portion. The fixing means 2 by a hook-and-loop fastener is formed on both inner and outer side surfaces. At each end of the seat cover 1, a shape-retaining material 6 made of a rigid material, which is fixed substantially orthogonal to the rolling direction of the conveyed article C by the seat-cover 1, and arranged near this shape-retaining material 6. The pulling means 5 is additionally formed from the handle 7. Further, each of the end portions of the seat cover 1 is provided with a slender outward slit 8 so as to allow the handle 7 of the pulling means 5 at the inner end portion when the sheets are overlapped to go out.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cargo collapse prevention device for a cargo that bundles various kinds of cargo stacked on a pallet or a cart for cargo handling and prevents the cargo from falling.

[0002]

[Prior art]

 Corrugated boxes, cases, and other items packed with various foods, products, products, etc. should be stacked and stacked on a loading platform such as a pallet or cart for the purpose of transporting and storing them all together. By loading and moving from one loading platform to another, loading and unloading on a truck loading platform, storage in a warehouse, and so on are performed.

[0003] In order to prevent the cargo carried on the loading platform from being collapsed when moving or unloading these materials, conventionally, a transparent vinyl chloride resin sheet is used to surround the carried goods several times. This is also fixed around the belt to prevent the cargo from collapsing around and scattering. The sheets of vinyl chloride resin are fixed to each other by wrapping around them while advancing around the objects loaded on the loading platform and using the adhesive properties of the sheets themselves to stack them.

Further, for example, at the time of shipping from a large-scale product processing plant, a packaging device that surrounds the entire transported object on the loading table is prepared in advance, and a shrinkage property made of a synthetic resin covering the entire transported object is provided. It is also fixed by shrink-wrapping the sheet by heat shrinkage.

[0005]

[Problems to be solved by the device]

 The above-mentioned conventional wrapping fixing of a vinyl chloride resin sheet is impossible because the sheet itself cannot be reused when it is no longer needed when taking out a product, etc. It is discarded as it is. However, if it is incinerated when it is discarded, not only will it cause toxic gas and foul odor, causing pollution problems that pollute the surrounding environment, but it will also become expensive in terms of price, and will also be transported. It was a very troublesome work to fix the rolls around the object many times.

On the other hand, when the shrink wrapping is performed, a large wrapping device is required, and it is completely useless when it is sufficient to temporarily prevent the load from slipping, and the above-mentioned sheet is used. As in the case of wrapping by wrapping, even if a necessary part of the sample is taken out from the transported object, the whole must be broken, and even if part is broken, the load collapses after breaking. It was extremely difficult to repair to prevent this.

[0007] Further, when binding work is performed, it is troublesome for a person involved in the work to use the binding load collapse prevention device itself as a special use method or a specific work procedure. It is not preferred because it increases labor. Moreover, due to non-compliance with special usage and work procedures, which results in inadequate bundling of the cargo, it may lead to load collapse during transportation, which is extremely dangerous. Is.

Therefore, the present invention has been devised in consideration of the various existing circumstances as described above, and various types of transports stacked in a stacked manner on a loading platform such as a pallet for cargo handling and a trolley. Items are bundled and fixed to be loaded onto and unloaded from a truck bed to prevent the cargo from being lost when it is stored in a warehouse or for other purposes, and the mounting work is easy without specifying the direction, inner and outer surfaces, etc. It is an object of the present invention to provide a device for preventing the collapse of cargo for transporting goods, which can be carried out repeatedly, can be repeatedly used without waste, and can be compactly stored when not needed and can be easily carried.

[0009]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, according to the present invention, there is provided a sheet cover 1 made of a sheet material having a length long enough to wind around the articles C stacked on a predetermined loading platform P. The seat cover 1 is provided with a fixing means 2 for connecting and fixing each other in a state where the end portions of the seat cover 1 are overlapped with each other. It is characterized in that it is formed on the inner and outer side surfaces of each of the end portions.

[0010] Further, the fixing means 2 does not contact or separate from the inner and outer surfaces in the longitudinal direction at the end of the seat cover 1 between the outer surface of the inner portion and the inner surface of the outer portion which are overlapped with each other. It is possible to form the male and female hook-and-loop fastener in the form of a strip along the longitudinal direction of the seat cover 1.

Further, each of the end portions of the seat cover 1 is provided with a pulling means 5 for superposing and positioning the end portions of the seat cover 1 with respect to each other, and the pulling means 5 is arranged in the rolling direction of the seat cover 1. The shape-retaining material 6 made of a rigid material is fixed to the seat cover 1 so as to be substantially orthogonal to each other, and the handle 7 disposed on the seat cover 1 near the shape-retaining material 6 can be configured. Further, each of the ends of the seat covers 1 to be overlapped with each other can be formed with a slender outward slit 8 having a cutout opening for letting out the handle 7 of the drafting means 5.

More specifically, each of the end portions of the seat cover 1 is in contact with each other between the inner and outer surfaces of the other end portion of the seat cover 1 which is overlapped with one of the inner and outer surface portions of the end portion. A pulling means in which a grip 7 is arranged in the vicinity of a fixing means 2 which is detachable and a rigid shape-retaining material 6 which is fixed to the seat cover 1 so as to be substantially orthogonal to the rolling direction of the seat cover 1. Means 5 and an exit slit 8 for letting out the handle 7 of the pulling means 5 at the other end are provided.

[0013]

[Action]

 In the cargo collapse prevention device for a transported article according to the present invention, the seat cover 1 winds around the transported articles C stacked on the loading platform P to bind the transported articles C together. At this time, the fixing means 2 formed at each end of the seat cover 1 may be either an outer part or an inner part when the end parts of the seat cover 1 are overlapped with each other. In the state where one of the ends is dipped into the other end, both ends are connected to each other to fix the transported article C in a bound state.

The pulling means 5 arranged at each end of the seat cover 1 pulls the ends of the seat cover 1 when the both ends of the seat cover 1 are overlapped by the fixing means 2 to tighten the conveyed object C. Then, the shape-retaining material 6 in the towing means 5 makes the fixed portion of the seat cover 1 rigid, and when it is towed by the handle 7, whichever end of the seat cover 1 becomes the outer side portion or the inner side portion, The towed seat cover 1 is smoothly moved without being distorted, and the connection work by the seat cover 1 is ensured.

The exit slits 8 provided at the respective end portions of the seat cover 1 are provided with end portions of the inner portion regardless of which end portion is the outer portion or the inner portion when the end portions of the seat cover 1 are overlapped with each other. The handle 7 of the towing means 5 is moved out. Further, when one of the ends of the sheet cover 1 is submerged in the other end and the ends are overlapped with each other, the inner handle 7 can be slid to correspond to the circumference of the conveyed object C and tow the ends. The tightening and tightening of the wrapping around the transported article C by the above-mentioned pulling work should be made firm to prevent the seat cover 1 from falling off after the connection is fixed.

[0016]

【Example】

 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, referring to the drawings, an embodiment of the present invention will be described. Reference numeral 1 shown in the drawings is a belt-shaped seat cover, which is stacked on a loading platform P such as a pallet or a trolley for cargo handling. As shown in FIG. 1, the various cargoes C loaded are horizontally wound around, and although not shown, they are long and wide enough to be swung vertically along with the loading platform P. It has and.

That is, the seat cover 1 is made of, for example, a cloth material such as a nylon resin or polyester resin-based synthetic resin sheet cloth having a predetermined thickness. When the transported articles C are to be mounted in the horizontal direction, the width of the stacked articles C in the vertical direction, which is spanned over a plurality of steps, and the end portions are overlapped with each other. As described above, the length of the cargo C should be long enough to surround it in the horizontal direction (see FIG. 1). Further, in the case where the transported articles C are to be mounted in the vertical direction, the horizontal width of the stacked transported articles C is laid across a plurality of rows in the horizontal direction, and the transported article together with the loading platform P. It shall have a length sufficient to surround the article C in the up-down direction in a state in which the ends are overlapped with each other so that C can be wound (not shown).

In addition, in this seat cover 1, in a state in which the end portions after the object C has been wound around the sheet cover 1 are arbitrarily overlapped so that either end portion may be an outer portion or an inner portion, A fixing means 2 for connecting and fixing the ends to each other is provided. In this fixing means 2, the overlapping portions are connected to each other in a state in which either one of the end portions may be made to dive into the other end portion. In this case, it is formed on both inner and outer side surfaces of the upper and lower edges in the longitudinal direction at the end portion of the seat cover 1, and the outer surface of the inner portion and the inner surface of the outer portion are overlapped. A surface fastener having a male and female structure which can be brought into and out of contact with each other is formed in a belt shape along the longitudinal direction of the seat cover 1. For example, male hook-and-loop fasteners are arranged on both inner and outer side surfaces of one of the overlapping ends, and female hook-and-loop fasteners are arranged on both inner and outer side surfaces of the other end, or By arranging a male (female) surface fastener on the outer surface of each of the overlapping end portions and arranging a female (male) surface fastener on the inner surface of each end portion, It is also possible to fix any one of the parts by diving it into the other end. The hook-and-loop fastener can also be used for both male and female, and the fixing means 2 itself is not limited to the hook-and-loop fastener structure as shown in the drawing, and hooks, buckles and other detachable fasteners can be used. It suffices if the seat covers 1 can be fixed to each other by freely adjusting the length.

Each of the end portions of the seat cover 1 is provided with a pulling means 5 for overlapping and positioning the end portions of the seat cover 1 with each other. As shown in FIGS. 1 to 3, the pulling means 5 is fixed to the seat cover 1 so as to be substantially orthogonal to the rolling direction of the seat cover 1, for example, a rod shape fixed by being mounted in the seat cover 1. The shape-retaining material 6 made of the rigid material and the handle 7 arranged on the approximate center line of the seat cover 1 near the shape-retaining material 6.

The shape-retaining material 6 is, for example, a band-shaped plate material made of aluminum, which is mountain-folded and valley-folded along the longitudinal direction to bend and form a zigzag cross-section to reinforce it, or a pipe material, a bar material, or the like. For example, the members are stored in a bag portion formed at both ends in the longitudinal direction of the seat cover 1. Then, with respect to the pulling direction when pulled by the handle 7, the entire width of the seat cover 1 at the pulling portion itself is not deformed or deformed, and remains substantially straight, especially on both edges. The part is supposed to be pulled reliably. Further, the shape-retaining material 6 itself can be forcibly inserted between the stacked articles C, and the seat cover 1 to be wound around the articles C can be temporarily fixed ( (See FIG. 3).

The handle 7 is formed of a loop-shaped string material that can be hung by an operator's finger, for example, the same effect material as the seat cover 1, and a pulling load when pulling the entire seat cover 1 To withstand. In addition, the handles 7 themselves are not limited to being arranged on the approximate center line of the seat cover 1, but may be arranged in pairs at positions near both ends of the shape retainer 6, or in the length direction of the seat cover 1. It is also possible to position the shape-retaining material 6 in a direction orthogonal to each other and arrange a plurality of shape-retaining materials 6. Further, if necessary, they can be arranged at both ends of the shape-retaining material 6, that is, at both edges of the seat cover 1. In this case, formation of the exit slit 8 described later may not be required. .

Although the traction means 5 itself is usually attached to both ends of the seat cover 1 in the longitudinal direction, the seat cover 1 itself can correspond to different peripheral lengths of the transported object C. Therefore, at least one of the end portions of the seat cover 1 is provided with a plurality of pulling means 5. For example, as shown in the figure, a plurality of towing means 5 are attached to the end portion of the seat cover 1 at appropriate intervals, and the extra length during use is stored inward, for example, in a folded shape. You can keep it. Of course, a plurality of towing means 5 may be formed in an array at each end of the seat cover 1. In this case, each end is configured to be semi-symmetrical with respect to the center position of the seat cover 1. Will be things.

Further, the pulling means 5 itself, particularly the handle 7 thereof, is attached to both inner and outer side surfaces at the end of the seat cover 1 so that the seat cover 1 itself can be mounted around the article C to be transported. In this case, it can be used without specifying the front and back sides, and the workability can be further improved.

Further, as shown in the drawing, each of the end portions of the seat cover 1 to be overlapped has an end portion which is an inner portion so that any one of the end portions may be an outer portion or an inner portion. A slender exit slit 8 is formed so as to allow the handle 7 of the towing means 5 to go out. The exit slit 8 itself is formed in the longitudinal direction of the seat cover 1 along substantially the center line of the seat cover 1 so as to face the handles 7 arranged at positions near both ends of the shape retention member 6 as shown in the figure. It has a length corresponding to the adjustment allowance when it is wound around the transported object C. The exit slits 8 correspond to the positions and the numbers of the handles 7, and if there are two or more handles 7, they correspond to the positions and the numbers.

The exit slit 8 itself can be formed over the whole of the seat cover 1, and by doing so, the peripheral lengths at the upper and lower portions when the conveyed article C is wound are different. In addition, there is an advantage that each of them can be separately mounted. Of course, the going-out slit 8 in this case may be formed so as to be divided and arranged by continuing the material of the seat cover 1 main body at appropriate intervals.

Further, although not shown in the drawings, an appropriate elastic member which is biased in a spiral manner along the longitudinal direction can be enclosed in the upper and lower side edges of the seat cover 1 in a spread state. In this way, when the load collapse prevention device for conveyed goods of the present invention is not used, the seat cover 1 is automatically made into one roll from one end side or two parallel rolls from each end by this spring member. Then, it is rolled into a swirl state, and the whole is automatically compacted, making it easy to transport and store. Further, such a configuration has an advantage that, when the object C is to be wound around, the object C can be fastened around the object C in an appropriate tightened state.

Although not shown in the drawings, at least one of the seat covers 1 is made of a material having a relatively high hardness such as metal or rigid synthetic resin so as to facilitate the insertion work between the conveyed articles C. One side edge of one side of the seat cover 1 is inserted between the stacked articles C, and a provisionally fixed insertion piece is inserted so as to protrude, or one side edge of the seat cover 1 in the longitudinal direction. In addition, a temporary fixing insertion tool which is made of rubber-coated metal or the like and which is inserted between the stacked articles C and has a substantially L-shaped cross section can be attached. Further, each of the end portions of the seat cover 1 or both of the inner and outer end surfaces on the one end portion side may be covered with rubber or the like to prevent slippage so as to prevent removal after insertion. , The seat cover 1 is formed to have a width gradually narrower at either end in the longitudinal direction as it reaches the edge, and the surface of the seat cover 1 is coated with a rubber to prevent slippage, so that it can be inserted between the objects C to be transported. Alternatively, a temporary fixing insertion portion to be inserted may be formed. In either case, one end of the seat cover 1 in the longitudinal direction is inserted between the objects to be conveyed C to temporarily fix them, and after the seat cover 1 has been wound, the seat cover 1 is removed and both ends of the seat cover 1 are removed from each other. Of course, the structure, the shape, etc. are not limited because they can be appropriately connected and fixed.

Although not shown in the drawings, elastic bands are appropriately arranged in a suitable number of rows in a state in which they are interlocked and connected by a fixing method such as sewing, bonding or fusion in the middle of the seat cover 1 in the longitudinal direction. The seat cover 1 can be installed so as to extend and contract. By doing so, the elastic band is made to function so as to support the restraining force against the vibrations generated in the vertical and front-back and left-right directions of the various cargos C stacked in a stacked manner on the loading platform P. It can be configured so as to act as a vibration preventive for the goods C.

Next, to explain an example of use of the device of the present invention, as shown in FIG. 3, the seat cover 1 which is made rigid by enclosing the shape-retaining material 6 in the traction means 5 can be freely used. Either one of the selected ends is forcibly inserted between the objects to be conveyed C and inserted (see FIG. 3 (A)). The seat cover 1 whose one end is temporarily fixed by insertion is then wound around the object to be transported C (see FIG. 3 (B)) so that the end portions of the seat cover 1 are mutually connected, and one end portion is connected to the other end portion. Stack them so that they dive into the section. At this time, the handle 7 of the pulling means 5 at either one of the overlapping ends is slid through the outside slit 8 formed at the other end to the outside of the seat cover 1 and slides out. And tighten (see FIG. 3 (C)). Next, the grips 7 of the pulling means 5 at both ends of the seat cover 1 are pulled to firmly bring the seat cover 1 into close contact with the periphery of the transported object C, and the overlapping end portions are connected and fixed by the fixing means 2. (See FIG. 3D).

[0030]

[Effect of device]

 The present invention is configured as described above, and therefore, it is possible to fix the pallets for loading and unloading and the like by fixing the circumferences of various objects C stacked in a stacked manner on the loading platform P such as a trolley. It is possible to bind and fix the cargo, and to prevent the cargo C from being unloaded when it is loaded / unloaded on / from the truck bed and stored in the warehouse. In addition, the wrapping fixing work for the transported article C is performed to wrap the portion of the end portion of the seat cover 1 temporarily fixed to the transported article C and the periphery of the transported article C. It may be a pulling part, and either end part can be freely selected and used. Also, the overlapping parts of the end parts of the seat cover 1 can be made to dive into either one. Since the end portions can be connected to each other in a good condition, the transported article C can be fixed in a bound state by adjusting the fixing means 2 such as a surface fastener so as to correspond to the peripheral length thereof. Therefore, the field worker does not have to be forced to use a special procedure or method, so that not only is the work quick and easy, but also the transported articles C can be reliably bound.

Further, when unnecessary, the fixing means 2 can be easily detached from the transported article C by releasing and separating, and since it can be repeatedly used, there is no waste. It is possible to solve various pollution problems caused by discarding the sheets of the, and when it is not needed, it can be stored compactly, can be easily carried, and can be quickly used for loading, unloading and carrying work.

Further, each of the end portions of the seat cover 1 is provided with a pulling means 5 for superposing and positioning the end portions of the seat cover 1 with respect to each other, and the pulling means 5 is arranged in the rolling direction of the seat cover 1. Since the rigid shape-retaining material 6 fixed to the seat cover 1 and substantially orthogonal to each other and the handle 7 arranged on the seat cover 1 near the shape-retaining material 6 are provided, the end portions of the seat cover 1 are mutually connected. In the overlapping part, either end may be inside or outside the overlapping part. That is, it is not limited to the inside or outside of the overlapping portion, and the pulling means 5 can be operated with either of them, and even if the fixed portion as a whole can be smoothly moved without being distorted, the entire seat cover 1 can be moved. Wrinkles do not occur on the body, and various conveyed articles C stacked in a stack can be bundled to prevent the load from slipping.

Moreover, since the shape-retaining material 6 and the handle 7 of the pulling means 5 are provided at the respective end portions of the seat cover 1, when the seat cover 1 itself is temporarily fixed to the transported article C and is wound and pulled. The part to be temporarily fixed and the part to be pulled around to fix the periphery of the transported object C are not limited to either one and can be freely selected and used.

Furthermore, since each of the end portions of the seat covers 1 to be overlapped is formed with a slender outward slit 8 which is a notch opening for allowing the handle 7 of the pulling means 5 to go out, an end portion to which the seat cover 1 is overlapped is formed. Regardless of which of the end portions is the outer portion or the inner portion, the handles 7 of the inner portions of each other can go out through one of the exit slits 8 respectively, and the pulling work between the end portions can be extremely performed. It is easy to carry out, and as a result, it is possible to make the tightening of the wrap around the transported object C firm.

[Brief description of drawings]

FIG. 1 is a perspective view of a use state of the present invention.

FIG. 2 is a partially cutaway plan view in which a part of the developed state of the present invention is omitted.

FIG. 3 shows a work procedure for bundling loads by the device of the present invention, (A) temporarily fixing, (B) roll mounting, (C) tightening, (D) finishing bundling. It is an important section perspective view each time.

[Explanation of symbols]

C ... Transported goods P ... Loading platform 1 ... Seat cover 2 ... Fixing means 5 ... Traction means 6 ... Shape retention material 7 ... Handle 8 ... Exit slit

Claims (6)

[Scope of utility model registration request] 1. A state in which a seat cover made of a sheet material having a length sufficient to rotate around the articles stacked on a predetermined loading platform and the end portions of the seat cover are overlapped with each other. In the cargo collapse prevention device for a conveyed article, which is provided with a fixing means for connecting and fixing each other, the fixing means includes an end portion of the seat cover so that either of the overlapping end portions may be an outer portion or an inner portion. A cargo collapse prevention device for a conveyed article, which is formed on the inner and outer surfaces of each part. 2. The fixing means is capable of contacting with and separating from each other between the outer surface of the inner portion and the inner surface of the outer portion which are superposed on the inner and outer surfaces in the longitudinal direction at the respective end portions of the seat cover. 2. The cargo collapse prevention device for a transported article according to claim 1, wherein the hook-and-loop fastener having the above-mentioned male and female structure is formed in a strip shape along the longitudinal direction of the seat cover. 3. Each of the seat cover end portions is provided with a traction means for superposing and positioning the seat cover end portions on each other, and the traction means is substantially orthogonal to the rolling direction of the seat cover. 3. The load-preventing device for a conveyed article according to claim 1, further comprising a shape-retaining material made of a rigid material fixed to the sheet, and a handle arranged on the seat cover near the shape-retaining material. 4. The cargo collapse preventing device for a transported article according to claim 3, wherein each of the ends of the seat covers to be overlapped is formed with a slender outward slit having a notch opening for allowing the handle of the pulling means to come out. 5. A sheet cover made of sheet material having a length long enough to rotate around the articles stacked on a predetermined stacking table, the end portions of the sheet covers being overlapped with each other and fixed together. In the cargo collapse prevention device for conveyed goods described above, the surfaces of the male and female structures that can be brought into contact with and separated from each other between the outer surface of the inner portion of each of the end portions of the seat covers and the inner surface of the outer portion that are overlapped with each other. A fastener is formed in a strip shape along the longitudinal direction of the seat cover at each end of the seat cover, and a rigid shape retainer is fixed substantially orthogonal to the rolling direction of the seat cover. , A handle is arranged on the seat cover in the vicinity of the shape retainer, and the pulling means provided at each end of the seat cover and the ends of the seat covers to be overlapped so as to let the handle of the pulling means go out. To A load slip prevention device for a conveyed article, which is provided with a slender outward slit having a notch opening. 6. A sheet cover made of sheet material having a length sufficient to rotate around the articles stacked on a predetermined stacking table, and the ends of the sheet covers are connected and fixed to each other. In the cargo collapse prevention device for transported articles, the end portions of the seat cover can be brought into contact with and separated from each other by the inner and outer surfaces of the other end of the seat cover, which are superposed on one of the inner and outer surfaces of the end. Fixing means, a pulling means formed by arranging a handle in the vicinity of a rigid shape retainer fixed to the seat cover substantially orthogonal to the rolling direction in the seat cover, and the other end And a slit for letting out the handle of the towing means in the outside, and a device for preventing a collapse of a load for a conveyed article.