JP2006125035A - Method, device and implement for manufacturing sandbag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sandbag manufacturing implement which enables many sandbags to be easily and rapidly manufactured. <P>SOLUTION: This sandbag manufacturing device 1 comprises the device 1 and a tubular body 2; the tubular body 2 is put into a bag F for the sandbag through an opening of the bag F from the side of one opening 5 of the tubular body 2; a part on the side of an opening 10 of the bag F is pulled out into the tubular body 2 via locking holes 14, 14, 14 and 14, and hooked on edges of holding holes 15, 15, 15 and 15, so that the bag F can be held; the tubular body 2 is placed on a placing surface B; soil D is charged into a storage space S in the tubular body 2 from the other opening 4 of the tubular body 2; and after the soil D is stored in the tubular body 2, the device 1 is moved upward so that the soil D stored in the tubular body 2 can be moved into the bag F. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a sandbag manufacturing method and the like that can easily and quickly manufacture many similar sandbags.

2. Description of the Related Art Conventionally, a sandbag manufacturing apparatus is known that can manufacture a sandbag that is created by filling a bag with soil and sand and closing a bag opening. This sandbag manufacturing device includes a foot member, a leg member, and a bag mounting member. The bag body (sandbag bag) is positioned in the ring portion of the bag mounting member, and the opening of the bag body is outside the ring portion. Fold it back, hook the string body onto the string hanging part, attach the bag body, put soil into the bag body from the opening part of the bag body, and after filling a predetermined amount, remove the bag body and open the opening part A sandbag is created by closing (for example, Patent Document 1).
Japanese Utility Model Publication No. 6-76010

  Since sandbags are necessary in disaster areas such as flood damage and landslide sites where the occurrence of sandbags is unpredictable, they often require manufacturing at the disaster site. Therefore, since it is urgent, it is desired that many similar sandbags can be manufactured easily and quickly. However, in the conventional sandbag manufacturing instrument described above, since the opening of the bag body is merely folded outward from the ring portion, the opening portion of the bag body is detached from the ring portion due to the weight of the soil. In this case, the opening portion must be re-hanged on the ring portion, and workability is poor. You must check the amount of soil put into the bag. As described above, the conventional sandbag manufacturing instrument cannot achieve the purpose of easily and quickly manufacturing many similar sandbags. In addition, it is composed of a foot member, a leg member, and a bag mounting member and can be disassembled, but in the disassembled state, the number of parts increases, and the shape of the parts is also bulky, so transportation requires a manpower or a transport vehicle, Since it is unsuitable for transportation work in a disaster area, even from the viewpoint of poor transportability, the purpose of easily and quickly producing many similar sandbags cannot be achieved.

The sandbag manufacturing method of the present invention uses a cylinder and a sandbag bag deeper than the length in the direction along the center line of the cylinder, and the cylinder is inserted from one opening side of the cylinder from the opening of the sandbag bag. Insert into the bag and place the opening side of the sandbag in the outer periphery of the cylinder, place the cylinder on the mounting surface with one opening of the cylinder facing down, and turn the cylinder up After the soil was poured into the cylinder through the other opening and the soil was stored in the cylinder, the cylinder was taken out from the sandbag, the opening of the sandbag was closed, and the sandbag was manufactured.
The sandbag manufacturing apparatus of the present invention is formed by a cylinder and a sandbag bag deeper than the length along the center line of the cylinder, and the cylinder has the opening side of the sandbag on the outer periphery of the cylinder. While holding, it is placed on the placement surface with one opening of the cylinder on the side close to the bottom of the sandbag bag facing down, and the other opening of the cylinder located above is placed as the entrance A soil storage space with a bottom surface is formed, and the sandbag and the cylinder are lifted upward together with the soil stored in the storage space, so that the opening below the cylinder is stored in the storage space. It is characterized in that a soil drop opening is formed for dropping the soil that has fallen into the sandbag bag.
The sandbag manufacturing apparatus of the present invention is formed by a cylinder whose length in the direction along the center line is shorter than the depth of the sandbag, holds the opening side of the sandbag at the outer periphery, and is close to the bottom of the sandbag. Is placed on the placement surface with one opening facing down, thereby forming a soil storage space with the other opening located above as the entrance and the placement surface as the bottom, and in the storage space. When the soil is stored, it is lifted upward together with the sandbag, so that one of the lower openings forms a soil drop opening that allows the soil stored in the storage space to fall into the sandbag. And The outer peripheral surface of the cylindrical body is formed in an inclined surface that is inclined in the direction of the center line of the cylindrical body from the other opening toward the one opening, or a hole is formed in the peripheral surface on the other opening side of the cylindrical body The hole functions as a locking hole that locks a part of the upper opening side of the sandbag, and is a gripping hole that makes it easy for a person to lift the cylinder upward by hooking a finger. To do.

  According to the sandbag manufacturing method of the present invention, a large number of similar sandbags can be easily and quickly manufactured even in a disaster area requiring an emergency. Moreover, according to the sandbag manufacturing apparatus and sandbag manufacturing tool of this embodiment, the sandbag manufacturing method of this embodiment can be realized. In addition, since the outer peripheral surface of the cylindrical body is formed as an inclined surface, a plurality of cylindrical bodies can be stacked in a compact manner without being bulky, making it easier to transport the multiple cylindrical bodies and making emergency sandbags in disaster areas Be able to respond quickly. By providing the hole in the cylindrical body, it functions as a locking hole for locking a part of the upper opening side of the sandbag, and it is easy to lift the cylindrical body upward, so that the force operation can be performed efficiently.

  1 to 7 show the best mode of the present invention, FIG. 1 is an exploded view showing a sandbag manufacturing apparatus, FIG. 3 is a cross-sectional view showing a state in which a cylindrical body and a sandbag bag are locked, and FIGS. These are procedure explanatory drawings which show the sandbag manufacturing method using the sandbag manufacturing apparatus.

  In FIG. 1, a sandbag manufacturing apparatus 1 includes a cylinder 2 as a sandbag manufacturing tool, and a sandbag F that is deeper than the length in the direction along the center line A of the cylinder 2. The cylindrical body 2 is formed on an inclined surface in which the outer peripheral surface 3 is inclined from the other opening 4 toward the one opening 5 in the direction of the center line A of the cylindrical body 2, and the bottom of the bucket is removed. Shape. The cylindrical body 2 formed in such a shape can be stacked with a plurality of cylindrical bodies 2 by inserting another cylindrical body 2 into the cylindrical body 2 and can be stacked compactly without being bulky. It becomes easy to carry the body 2. Four holes 6, 6, 6, and 6 are formed on the circumferential surface of the cylindrical body 2 on the other opening 4 side, for example, at intervals of 90 degrees in the circumferential direction. The holes 6, 6, 6, 6 function as the locking holes 14, 14, 14, 14 and the gripping holes 15, 15, 15, 15. That is, in order to function as locking holes 14, 14, 14, 14 that lock a part of the sandbag F on the side of the upper opening 10, and to make it easy to lift the cylinder 2 upward by hooking a finger 8 by a person. Function as the gripping holes 15, 15, 15, 15. The size of the gripping holes 15, 15, 15, 15 is formed such that four fingers 8 other than the thumb of the person H can be sufficiently inserted. The sandbag F includes an opening 10 at one end and a string passage hole 11 through which a string 12 for opening and closing the opening 10 passes. The sandbag F around the opening 10 has a length that is substantially the same as the length around the outer peripheral surface 3 on the other opening 4 side of the cylindrical body 2. As the cylindrical body 2, for example, the length in the direction along the center line A of the cylindrical body 2 is about 2/3 of the depth of the sandbag F, and the diameter dimension of the circle around the outer peripheral surface 3 of the other opening 4. 305 mm, the diameter dimension of the circle around the outer peripheral surface 3 of one opening 5 is 235 mm, the length (height) in the direction along the center line A of the cylindrical body 2 is 270 mm, and the thickness is 0.35 mm. The holes 6, 6, 6, and 6 are formed in a rectangular shape that is horizontally long and has a horizontal length of 100 mm and a vertical length of 30 mm.

  The cylindrical body 2 as a sandbag manufacturing tool constituting the sandbag manufacturing apparatus 1 has a function of holding the opening 10 side of the sandbag bag F around the outer periphery of the cylindrical body 2 and a cylindrical body on the side close to the bottom 13 of the sandbag bag F. 2 is placed on the placement surface B with one of the openings 5 facing downward, the soil D is stored with the other opening 4 of the cylindrical body 2 positioned above as the entrance and the placement surface B as the bottom. With the function of forming the space S, the sandbag F and the cylindrical body 2 are lifted upward together with the soil D stored in the storage space S, so that the opening below the cylindrical body 2 becomes the storage space S The soil dropping port 7 is formed for dropping the soil D stored in the sandbag F into the sandbag F.

The sandbag manufacturing method by the sandbag manufacturing apparatus 1 will be described.
As shown by the arrow in FIG. 1, the cylindrical body 2 is inserted into the sandbag bag F from the opening 10 of the sandbag bag F from one opening 5 side of the cylindrical body 2. In this case, the sandbag F has a length around the opening 10 that is substantially the same as the length around the outer peripheral surface 3 on the other opening 4 side of the cylinder 2. Insertion into the sandbag F is facilitated. Further, the opening 10 side of the sandbag F is held in the locking holes 14, 14, 14, 14 of the cylindrical body 2. At this time, as shown in FIGS. 2 and 3, the string 12 of the sandbag F is lightly narrowed so that a part of the sandbag F on the opening 10 side is cylindrical through the locking holes 14, 14, 14, 14. 2 is pulled out and caught on the edges of the locking holes 14, 14, 14, 14, the opening 10 side of the sandbag F is securely held in the locking holes 14, 14, 14, 14. In this state, the cylindrical body 2 is made to stand on its own by placing the cylindrical body 2 on a mounting surface B such as the ground at the work site with one opening 5 of the cylindrical body 2 facing downward. At this time, the self-supporting stability of the cylindrical body 2 is increased by pushing the edge of the one opening 5 of the cylindrical body 2 into the ground. Then, the soil D is put into the cylindrical body 2 with a scoop C or the like from the other opening 4 of the cylindrical body 2 facing upward, and the soil D is put into the cylindrical body 2 until it is almost full. In this soil D charging operation, the cylindrical body 2 is self-supporting and the amount of the soil D stored in the cylindrical body 2 can be visually observed from above, so that the soil D is almost fully filled in the cylindrical body 2. Can be done easily, easily and quickly. Further, the opening 10 side of the sandbag F is positioned outside the cylinder 2 and is held in the locking holes 14, 14, 14, 14, but the soil D stored in the cylinder 2 remains in the sandbag F as it is. Therefore, even if the sandbag bag F slides down on the outside of the cylindrical body 2 in the operation of loading the soil D, the soil D is not affected at all and is almost full in the cylindrical body 2. Since the amount of soil D up to this amount may be mechanically charged into the cylindrical body 2, the soil D loading operation can be speeded up. As shown in FIGS. 4 and 5, after storing the soil D until the cylinder 2 is almost full, the person H moves from the outside of the cylinder 2 to the inside with respect to the gripping holes 15, 15, 15, 15. By pushing the finger 8 and lifting the sandbag F together with the cylindrical body 2 together with the finger 8 hooked on the holding holes 15, 15, 15, 15 together with a part of the opening 10 side of the sandbag F The soil D in the cylinder 2 is dropped into the sandbag F from one opening 5 of the cylinder 2. In this case, the gripping holes 15, 15, 15, 15 provided in the cylindrical body 2 make it easy to lift the cylindrical body 2 and the sandbag F together, and can efficiently perform a force operation. In this case, since a part of the sandbag F on the opening 10 side is hooked in the locking holes 14, 14, 14, 14 of the cylinder 2, the operation of lifting the cylinder 2 and the sandbag F together is performed. It can be done smoothly. If the sandbag F is slipped down outside the cylinder 2 during the loading operation of the soil D, the opening 10 side of the sandbag F is lifted to the height of the other opening 4 of the cylinder 2 and the string 12 is narrowed down lightly. Thus, a lifting operation for re-hooking the locking holes 14, 14, 14, 14 of the cylindrical body 2 may be performed. 6 and 7, when the cylinder 2 is taken out from the sandbag F, about 2/3 of the volume of the sandbag F is stored in the upper direction from the bottom 13 side of the sandbag F. It becomes a state. That is, if the length of the cylinder 2 along the center line A is about 2/3 of the depth of the sandbag F, and the cylinder 2 and sandbag F are both lifted upward, the cylinder The soil D stored almost fully in the body 2 naturally falls to the bottom 13 side of the sandbag bag F through the soil drop opening 7 which is an opening below the cylinder 2 and is sufficiently closed on the top of the sandbag bag F. It is set to a state in which the margin 9 is left. Finally, the sandbag E is completed by closing the opening 10 of the sandbag F with the string 12. Therefore, sandbag manufacturing work can be easily and efficiently manufactured by one person. According to the present embodiment, a large number of similar sandbags E having the same amount of soil storage can be manufactured easily and quickly. Particularly, a sandbag manufacturing method suitable for sandbag manufacturing work in an emergency disaster area, a manufacturing apparatus thereof, etc. Obtainable.

  The cylindrical body 2 may be formed such that the outer peripheral surface 3 is inclined from the other opening 4 toward the one opening 5 in the direction opposite to the direction of the center line A, and the outer peripheral surface 3 is the other opening. It may be formed in a shape parallel to the center line A from 4 toward one opening 5. The material of the cylinder 2 may be plastic, aluminum or the like. The shape and number of holes 6, 6, 6 and 6 formed in the peripheral surface on the other opening 4 side of the cylindrical body 2 are not particularly limited. For example, two holes are provided at intervals of 180 degrees in the circumferential direction. It is only necessary that the four fingers 8 other than the thumbs are sufficiently sized to be inserted. The cylindrical body 2 may not be provided with the holes 6, 6, 6 and 6. In this case, the periphery of the opening 10 side of the sandbag F is constrained to the outer periphery of the cylindrical body 2 by a belt or the like, or the sandbag F The opening 10 edge of the cylinder 2 may be fixed to the other opening 4 edge of the cylinder 2 with a clip or the like.

In the above example, a cylinder whose length in the direction along the centerline is shorter than the depth of the sandbag is used, but a cylinder whose length in the direction along the centerline is approximately the same as the depth of the sandbag is used. Also good. In this case, it is only necessary to put about half of the soil into the cylinder from the half, take out the cylinder from the sandbag F, and close the opening of the sandbag with a string.
Also, in the above example, after storing the soil until it is almost full in the cylinder, a person thrusts his / her finger from the outside to the inside of the cylinder with respect to the holding hole, and the finger enters the holding hole together with a part of the sandbag F. While holding the hook, the sandbag and the cylinder are lifted together to drop the soil in the cylinder from one opening of the cylinder into the sandbag, but the soil is almost fully stored in the cylinder. After that, only the cylinder may be lifted to drop the soil into the sandbag bag from one opening. In addition, after storing an appropriate amount of soil in the cylinder without almost filling up the amount of soil stored in the cylinder, only the cylinder is lifted to drop the soil into the sandbag bag from one opening, and then the sandbag A cylinder may be placed on the top surface of the soil that has fallen into the bag, and the soil may be gradually stored in the sandbag so that an appropriate amount of soil is stored in the cylinder.

It is a simplified block diagram of the sandbag manufacturing instrument by the best form of this invention. It is a perspective view which shows the usage method of the sandbag manufacturing instrument by the best form of this invention. It is sectional drawing which shows the state which the cylinder and sandbag by the best form of this invention latched. It is a perspective view which shows the usage method of the sandbag manufacturing instrument by the best form of this invention. It is a perspective view which shows the usage method of the sandbag manufacturing instrument by the best form of this invention. It is a perspective view which shows the usage method of the sandbag manufacturing instrument by the best form of this invention. It is a figure which shows the usage method of the sandbag manufacturing instrument by the best form of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Sandbag manufacturing apparatus, 2 cylinder, 3 outer peripheral surface, 4 other opening, 5 one opening,
6 holes, 7 earth drop, 8 fingers, 9 closing allowance, 10 opening of sandbag,
11 string through hole, 12 string, 13 bottom, 14 locking hole, 15 gripping hole,
A center line, B mounting surface, C scoop, D soil, E sandbag,
F sandbag, S storage space, H people

Claims (5)

  Using a cylinder and a sandbag bag deeper than the length in the direction along the center line of the cylinder, the cylinder is inserted into the sandbag bag from one opening side of the cylinder through the opening of the sandbag bag. The cylindrical body is placed on the mounting surface with one opening of the cylindrical body facing downward, and the cylindrical body is placed in the cylindrical body from the other opening of the cylindrical body facing upward. A sandbag manufacturing method characterized in that after a soil is put in and the soil is stored in the cylinder, the cylinder is taken out from the sandbag and the opening of the sandbag is closed to manufacture the sandbag.   The cylinder and the sandbag bag deeper than the length along the center line of the cylinder body, the cylinder holds the opening side of the sandbag bag around the outer periphery of the cylinder, and the bottom of the sandbag bag Is placed on the mounting surface with one opening of the cylinder that is closer to the bottom facing down, so as to store soil with the other opening of the cylinder positioned above as the entrance and the mounting surface as the bottom When the sandbag and the cylinder are lifted together in a state where the soil is stored in the storage space, the lower opening of the cylinder opens the soil stored in the storage space into the sandbag bag. A sandbag manufacturing apparatus characterized by forming a soil drop opening to be dropped.   The length of the direction along the center line is formed by a cylinder that is shorter than the depth of the sandbag, and the opening side of the sandbag is held around the outside, and one opening that is closer to the bottom of the sandbag is down It is placed on the placement surface to form a soil storage space with the other opening located above as the entrance and the placement surface as the bottom, and the sandbag in a state where the soil is stored in the storage space The sandbag manufacturing apparatus, wherein the lower one opening forms a soil drop opening for dropping the soil stored in the storage space into the sandbag bag.   The sandbag manufacturing instrument according to claim 3, wherein the outer peripheral surface of the cylindrical body is formed on an inclined surface inclined in the direction of the center line of the cylindrical body from the other opening toward the one opening.   A hole is formed in the peripheral surface of the other opening side of the cylinder, and the hole functions as a locking hole for locking a part of the upper opening side of the sandbag, and the person can hook the finger by hooking a finger. The sandbag manufacturing instrument according to claim 3 or 4, wherein the gripping hole is made to be easily lifted upward.

Images