JP7086384B2 - How to manufacture a bag for civil engineering - Google Patents

Description

The present invention relates to a method for manufacturing a civil engineering bag, and more particularly to a method for manufacturing a civil engineering bag that can easily and quickly manufacture a civil engineering bag.

The Applicant has previously applied for a civil engineering package that prevents sand and the like from being sucked out from below a structure such as a river attached to a river such as a sandy area or a coast, and the structure from collapsing. (See, for example, Patent Document 1).
As shown in FIG. 2 of Patent Document 1, a civil engineering bag ( 1) is inserted into an erected frame (W) and fixed, and a filler (4) is placed in each small chamber (3). ) Was put in to manufacture a bag for civil engineering.
If the civil engineering bag is small, it will not cause much trouble.

Japanese Patent No. 5035781

However, when the civil engineering bag becomes large, it is difficult to attach the civil engineering bag (1) to the frame (W) , and the civil engineering bag (1) filled with the filler (4) is attached to the frame (W) . ) Has a problem that it is difficult to leave.

An object of the present invention is to provide a method for manufacturing a civil engineering bag body in consideration of the above problems.

The method for manufacturing a civil engineering bag according to claim 1 includes a civil engineering bag filled with a filling material such as gravel stone, stone material, ball stone, split chestnut stone, crushed stone, chestnut stone, and concrete glass, and a rectangular hanging frame. , The hopper for loading the filling material having a guide portion for guiding the filling material and the two legs of the rectangular frame are connected by a connecting body, and the space portion for receiving the civil engineering bag is in the center. It is provided with a formed pedestal, and is attached to the hanging frame with the opening of the civil engineering bag open, and the hanging frame is lifted with the civil engineering bag attached, and the space is filled with the space . An opening of the civil engineering bag body is an opening of the filling material loading hopper that guides the filling material after inserting the civil engineering bag body and placing and supporting the hanging frame on the pedestal. The hopper for loading the filling material is placed on the gantry so as to face the above, the filling material is charged into the civil engineering bag through the opening , and after charging, the hopper for charging the filling material is placed. Separated from the pedestal, after the separation, the opening is closed, and then the hanging frame to which the civil engineering bag body into which the filling material is loaded is lifted and separated from the pedestal, and the hanging frame is constructed. A vehicle that moves to a place or a temporary storage place before installation at the construction site, and after the movement, separates the civil engineering bag from the hanging frame to manufacture the civil engineering bag filled with the filling material. Is.

The method for manufacturing a civil engineering bag according to claim 2 is a civil engineering bag filled with filling materials such as gravel stone, stone, ball stone, split chestnut stone, crushed stone, chestnut stone, and concrete glass, and a rectangular suspension. A space for connecting the frame, the hopper for loading the filling material having a guide portion for guiding the filling material, and the two legs of the rectangular frame body with a connecting body, and receiving the civil engineering bag body in the central portion. A pedestal on which a portion is formed is provided, and the hanging frame is placed and supported on the pedestal, and after the support, the hanging frame is attached to the hanging frame with the opening of the civil engineering bag open, and the filling is made. The filling material loading hopper is placed on the gantry so that the charging port of the filling material loading hopper that guides the material faces the opening of the civil engineering bag body, and the filling material loading hopper is placed in the frame through the opening. Put the stuffing material into the civil engineering bag,
After loading, the hopper for loading the filling material is separated from the gantry, the opening is closed after separation, and then the hanging frame to which the civil engineering bag body into which the filling material is loaded is lifted. Separated from the gantry, the hanging frame is moved to the construction site or a temporary storage place before being installed at the construction site, and after the movement, the civil engineering bag is separated from the hanging frame, and the filling material is used. The filled civil engineering bag is manufactured .

According to the method for manufacturing a civil engineering bag according to claim 1, the hanging frame is attached to a hanging frame with the opening of the civil engineering bag open, and the hanging frame is lifted with the civil engineering bag attached. Since the hanging frame was placed on the pedestal and supported, the civil engineering bag was easily and quickly supported on the pedestal, and the filling material was put into the civil engineering bag through the opening for easy and quick civil engineering. A bag can be manufactured.

Further, according to the method for manufacturing a civil engineering bag according to claim 2, the hanging frame is attached to the hanging frame with the opening of the civil engineering bag open, and the hanging frame is lifted with the civil engineering bag attached. Since the hanging frame was placed on the pedestal and supported, the civil engineering bag was easily and quickly supported by the hanging frame supported on the pedestal, and the filling material was put into the civil engineering bag through the opening. It is possible to easily and quickly manufacture a bag for civil engineering.

FIG. 1 is a schematic configuration diagram of a civil engineering bag manufacturing apparatus according to an embodiment of the present invention. FIG. 2 is a schematic view showing a state in which the filling material is put into the civil engineering bag body of FIG. FIG. 3 is a schematic side sectional view of FIG. 4 (a) is a schematic view of a state before the civil engineering bag is attached to the hanging frame, and FIG. 4 (b) is a schematic front view of FIG. 4 (a). 5 (a) is a schematic view of the state before the civil engineering bag body attached to the hanging frame is placed on the gantry, and FIG. 5 (b) is a schematic front view of FIG. 5 (a). It is a figure. FIG. 6A is a schematic view of a state in which a civil engineering bag attached to a hanging frame is placed on a pedestal, and FIG. 6B is a schematic front view of FIG. 6A. be. 7 (a) is a schematic view of a state in which a hopper for charging a filling material is placed on a hanging frame, and FIG. 7 (b) is a schematic front view of FIG. 7 (a). FIG. 8A is a schematic view of a state in which the filling material is put into the civil engineering bag body, and FIG. 8B is a schematic front view of FIG. 8A. FIG. 9 is a schematic perspective view showing a state in which the opening of the civil engineering bag is closed. FIG. 10 is a schematic view of the hanging frame in motion, in which the hanging frame is separated from the gantry and a civil engineering bag body filled with a filling material is attached. FIG. 11 is a photograph of the civil engineering bag body filled with the filling material of FIG. 10 separated from the hanging frame and placed in the mounting place. FIG. 12 is a schematic plan view of a civil engineering bag manufacturing apparatus. FIG. 13 is a schematic view of a state before the civil engineering bag attached to the hanging frame is placed on the gantry. FIG. 14 is a schematic view of a state in which the suspension frame of FIG. 13 is mounted on a pedestal and a hopper for charging a filling material is mounted on the suspension frame. FIG. 15 is a schematic view of a state in which the filling material is put into the civil engineering bag body of FIG. FIG. 16 is a schematic view of the hanging frame of FIG. 15 being separated from the gantry and to which a civil engineering bag filled with a filling material is attached. FIG. 17 is a photograph of a civil engineering bag body attached to a hanging frame. FIG. 18 is a photograph taken from above the civil engineering bag body of FIG. FIG. 19 is a photograph before the hanging frame to which the civil engineering bag body of FIG. 17 is attached is placed on the gantry. FIG. 20 is a photograph of a hanging frame to which the civil engineering bag body of FIG. 19 is attached mounted on a pedestal. FIG. 21 is a photograph of a state in which a hopper for charging a filling material is placed on the suspension frame of FIG. 20. FIG. 22 is a photograph of a state in which the filling material is charged into the civil engineering bag through the filling material charging hopper of FIG. 21. FIG. 23 is a photograph of FIG. 21 taken from another angle. FIG. 24 is a photograph of a civil engineering bag with the opening closed. FIG. 25 is a photograph taken while the hanging frame of FIG. 21 is separated from the gantry and the hanging frame to which the civil engineering bag body filled with the filling material is attached is moving. FIG. 26 is a photograph of the hanging frame taken from diagonally above.

A method for manufacturing a civil engineering bag according to an embodiment of the present invention will be described with reference to the drawings (FIGS. 1 to 26).
T shown in FIG. 1 is a civil engineering bag manufacturing device, and the civil engineering bag manufacturing device T is a state in which a hanging frame 2 for detachably attaching the civil engineering bag 1 and a civil engineering bag 1 are attached. It is provided with a pedestal 3 on which the hanging frame 2 is placed and supported, and a hopper 4 for loading the filling material which is mounted and supported on the hanging frame 2 and guides the filling material 5, and is attached to the hanging frame 2. The loading outlet 4A (see FIG. 7) of the filling material loading hopper 4 faces the opening 1A (see FIG. 5) of the civil engineering bag body 1, the hanging frame 2 is padded on the pedestal 3, and the hanging frame 2 is padded. The material input hoppers 4 are placed separately from each other.

The hanging frame 2 is for attaching the civil engineering bag 1, for example, as shown in FIGS. 5 and 26, the rectangular frame 21 has a rectangular frame 21 on the side, and the rope attachment portion 22 is on the inner side of the frame 21. The space portion 23 formed in the frame 21 is provided with a gantry mounting portion 24 below the frame body 21, respectively.

The gantry 3 receives the civil engineering bag 1 attached to the hanging frame 2. For example, as shown in FIG. 1, two legs 31 and 32 of the rectangular frame are connected by the connecting body 33. , A space portion 34 for receiving the civil engineering bag 1 is formed in the central portion.

The filling material charging hopper 4 guides the charged material filling material 5 to the civil engineering bag body 1. For example, as shown in FIG. 1, the filling material 5 is attached to the hopper main body 41 and is attached to the filling material 5 below. The second guide portion 43, the first guide portion 42 and the second guide portion 43, which are connected to the first guide portion 42 and the first guide portion 42 of the downward slope for guiding the filling material 5 and guide the filling material 5 in the hanging direction. A mounting portion 44 provided at a bending portion outside the connecting portion of the guide portion 43 of the above is provided.

The civil engineering bag 1 manufactured by filling the filling material 5 is used for, for example, a lower part of an artificial leaf, a lower part of a jetty / a breakwater, a revetment fixing work, and the like.
Further, the filling material 5 is, for example, gravel stone, stone material, boulder, split chestnut stone, crushed stone, chestnut stone, concrete glass and the like.
The size of the civil engineering bag 1 is, for example, a substantially rectangular parallelepiped shape having a length of about 2.0 m, a width of about 10.0 m, and a height of about 0.25 m.
The material of the civil engineering bag 1 is, for example, polyester fiber or the like.

In this way, since the hanging frame 2 is placed on the gantry 3 and the filling material charging hopper 4 is placed separately on the hanging frame 2, the hanging frame 2 is mounted with the civil engineering bag 1 attached. After lifting, the hanging frame 2 is placed on the gantry 3, and after mounting, the filling material 5 can be loaded into the civil engineering bag 1 via the filling material loading hopper 4, and after loading, the filling material can be loaded. The civil engineering bag 1 into which the 5 is loaded can be easily separated from the gantry 3 to easily and quickly manufacture the civil engineering bag 1. The hopper 4 for charging the filling material is not always necessary.

Next, a method for manufacturing a civil engineering bag will be described.
First, the civil engineering bag 1 is attached to the suspension frame 2 in a state where the opening 1A provided at the upper part is open. For attachment, for example, the rope 11 attached to the civil engineering bag 1 is attached to the rope attachment portion 22 (FIGS. 4, 5, 17, and 18). When the rope 11 is attached to the rope attachment portion 22 and the civil engineering bag 1 hangs down, the opening 1A is open (see FIG. 5).

The hanging frame 2 is lifted with the civil engineering bag 1 attached (FIGS. 5, 13, and 19). Lifting is performed by, for example, a crane 6.
The suspended suspension frame 2 is placed and supported on the gantry 3 (FIGS. 2, 6 and 20). After the support, the filling material 5 is put into the civil engineering bag 1 through the opening 1A. The charging is performed by, for example, a backhoe 7.
After charging, when the filling material 5 in the civil engineering bag 1 reaches a predetermined amount, the opening 1A is closed.
The opening 1A is closed, for example, by the mouth binding rope 12 (FIG. 24) attached to the civil engineering bag 1. In this embodiment, the hopper 4 for charging the filling material is not used, but as will be described later, it is desirable to use the hopper 4 for charging the filling material when the filling material 5 is charged into the civil engineering bag body 1. Is good.

Therefore, according to the above-described method for manufacturing a civil engineering bag, the civil engineering bag 1 is attached to the hanging frame 2 with the opening 1A open (FIG. 18) and suspended with the civil engineering bag 1 attached. Since the frame 2 was lifted and the hanging frame 2 was mounted and supported on the gantry 3, the civil engineering bag 1 was simply and quickly mounted and supported on the gantry 3 and supported by the filling material 5 through the opening 1A. Can be easily and quickly manufactured in the civil engineering bag 1 by putting the above into the civil engineering bag 1.

Next, a case where the filling material 5 is charged into the civil engineering bag 1 by using the filling material charging hopper 4 will be described.
The description is omitted because it is the same as the above-described embodiment until the hanging frame 2 is lifted with the civil engineering bag 1 attached and the hanging frame 2 is placed on the gantry 3 to support it.
After the hanging frame 2 is placed on the gantry 3, the filling material loading hopper 4A of the filling material loading hopper 4 that guides the filling material 5 faces the opening 1A of the civil engineering bag body 1. 4 is placed and supported on the gantry 3 (FIGS. 7 and 21). The filling material loading hopper 4 is placed on the gantry 3 by, for example, a crane 6.

After the filling material charging hopper 4 is placed on the gantry 3, the filling material 5 is charged into the civil engineering bag 1 via the filling material charging hopper 4 (FIGS. 2, FIGS. 3, 8 and 8). 15 and 22).
After charging, when the filling material 5 in the civil engineering bag 1 reaches a predetermined amount, the filling material charging hopper 4 is separated from the gantry 3 (FIGS. 10 and 16). Separation is performed by, for example, a crane 6.
After separation, the opening 1A is closed (FIGS. 9 and 24). The opening 1A is closed by, for example, a mouth-binding rope 12 attached to the civil engineering bag 1 in the same manner as in the above-described embodiment.

After closing the opening 1A, the hanging frame 2 to which the civil engineering bag 1 into which the filling material 5 is loaded is attached is moved to the mounting place 8 (see, for example, FIG. 8), and after the movement, from the hanging frame 2. The civil engineering bag 1 is separated. The mounting location 8 is a construction site, a temporary storage site before installation at the construction site, or the like.

Therefore, according to the above-described method for manufacturing a civil engineering bag, the filling material 5 can be efficiently guided to the civil engineering bag 1 by the amount of the filling material charging hopper 4, and the filling material can be efficiently guided. The civil engineering bag 1 into which the 5 is loaded can be easily separated from the gantry 3 to easily and quickly manufacture the civil engineering bag 1.

In the method for manufacturing the civil engineering bag body of the above-described embodiment, the suspension frame 2 is attached to the hanging frame 2 with the opening 1A of the civil engineering bag body 1 open, and the hanging frame 2 is lifted with the civil engineering bag body 1 attached. The suspension frame 2 was placed on the gantry 3 to support it, and after the support, the filling material 5 was put into the civil engineering bag 1 through the opening 1A. Not limited to this, in the method for manufacturing a civil engineering bag, the hanging frame 2 is placed and supported on a gantry 3, and after the support, the suspension frame 2 is attached to the hanging frame 2 with the opening 1A of the civil engineering bag 1 open. The filling material 5 may be put into the civil engineering bag 1 through the opening 1A.
According to this method for manufacturing a civil engineering bag body, the civil engineering bag body 1 is easily and quickly supported by a hanging frame 2 supported on a gantry 3, and the filling material 5 is supported by the civil engineering bag body 1 through the opening 1A. The bag body 1 for civil engineering can be manufactured easily and quickly by putting it inside.

T Civil engineering bag body manufacturing equipment 1 Civil engineering bag body 1A Opening 2 Suspension frame 3 Stand 4 Filling material loading hopper 4A Loading port 5 Filling material

Claims (2)

A civil engineering bag for filling filling materials such as gravel stone, stone material, ball stone, split chestnut stone, crushed stone, chestnut stone, and concrete glass, a rectangular hanging frame, and a filling material having a guide portion for guiding the filling material. It is equipped with a hopper for loading materials and a pedestal in which two legs of a rectangular frame are connected by a connecting body and a space portion for receiving the civil engineering bag is formed in the central portion.
Attached to the hanging frame with the opening of the civil engineering bag open,
The hanging frame is lifted with the civil engineering bag attached, the civil engineering bag is placed in the space , and the hanging frame is placed on the pedestal to support it.
After the support, the filling material loading hopper is placed on the pedestal so that the charging port of the filling material loading hopper that guides the filling material faces the opening of the civil engineering bag body, and the opening The filling material is put into the civil engineering bag through the portion, and the filling material is put into the body.
After loading, the hopper for loading the filling material is separated from the gantry.
After separation, the opening is closed and
After that, the hanging frame to which the civil engineering bag body into which the filling material was put was lifted and separated from the gantry.
Move the hanging frame to the construction site or the temporary storage site before installing it at the construction site.
After the movement, the civil engineering bag is separated from the hanging frame to manufacture the civil engineering bag filled with the filling material.
A method for manufacturing a bag for civil engineering, which is characterized by this. A civil engineering bag for filling filling materials such as gravel stone, stone material, ball stone, split chestnut stone, crushed stone, chestnut stone, and concrete glass, a rectangular hanging frame, and a filling material having a guide portion for guiding the filling material. It is equipped with a hopper for loading materials and a pedestal in which two legs of a rectangular frame are connected by a connecting body and a space portion for receiving the civil engineering bag is formed in the central portion.
The hanging frame is placed and supported on the gantry to support it.
After the support, the civil engineering bag body is attached to the hanging frame in a state where the opening is open, and the loading port of the filling material loading hopper that guides the filling material faces the opening of the civil engineering bag body. As described above, the hopper for loading the filling material is placed on the pedestal, and the filling material is charged into the civil engineering bag through the opening .
After loading, the hopper for loading the filling material is separated from the gantry.
After separation, the opening is closed and
After that, the hanging frame to which the civil engineering bag body into which the filling material was put was lifted and separated from the gantry.
Move the hanging frame to the construction site or the temporary storage site before installing it at the construction site.
After the movement, the civil engineering bag is separated from the hanging frame to manufacture the civil engineering bag filled with the filling material.
A method for manufacturing a bag for civil engineering, which is characterized by this.

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