JP2660672B2 - Ishizume basket facility method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for installing a stone-filled basket filled with earth and stone in revetment works, residential land development works and the like.

[0002]

2. Description of the Related Art For example, stone baskets used for revetment works and residential land development works are generally formed into a rectangular parallelepiped shape by a diamond-shaped wire mesh, a tortoise wire mesh, a synthetic resin net, and the like, and are filled with debris. Is installed on site. The filling of the stones into the stone basket is performed with the top net opened or through an opening formed in a part of the top net, and after filling, the top net or the opening is closed. ,
Since the stone basket is deformed in the direction in which the volume increases due to the filling of the debris, the operation of closing the upper net or the opening tends to be very difficult. Conventionally, in order to close the upper surface net or the opening, the column line located at the end of the upper surface net or the opening is locally drawn, and the portion is connected to the corresponding portion by the connecting line. However, there are drawbacks in that the drawing operation is troublesome, and the drawn portion of the upper surface net is locally deformed, and the mesh is likely to be irregular.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide an easy and reliable method for closing an upper net or opening after filling with debris in a stone basket filling facility without causing local deformation of the net. To be able to do it.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention fills a stone stuffing basket composed of a bottom net, front and rear and left and right side nets and a top net with debris while the top net is opened. Then, when closing the upper surface net, the upper surface net is connected to another side of the upper surface net in a state where one of the two opposing sides of the upper surface net is connected to the corresponding side net. An auxiliary wire for pulling, which is stronger than the column line to be formed, is inserted and locked, and the upper surface net is connected to the side net to be connected via the auxiliary line, and these upper net and side net are separated. It is characterized by being interconnected. Also,
Another method of the present invention relates to a method for closing an opening after filling a stone basket consisting of a bottom net, front and rear and left and right side nets and a top net with debris in a state where a part of the top net is opened. On both sides of the opening, the auxiliary lines for pulling, which are stronger than the column lines forming the upper surface net, are inserted and locked, respectively. It is characterized in that the located column lines are interconnected. In the present invention, it is desirable to lock the auxiliary line to a column line inside the outermost column line at the end of the top net or at the edge of the opening. Further, in the present invention, it is preferable that after the drawn upper and side nets are connected to each other, the auxiliary line with the opening closed is pulled out.

[0005]

The upper net or the opening is drawn through the high strength auxiliary line, so that the entire net can be drawn uniformly without causing local deformation of the net, thereby filling up the debris. The operation of closing the upper net or the opening can be easily and reliably performed.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a first embodiment of the method according to the present invention. A required amount of debris is filled into the hexahedral stone basket 1 composed of the front and rear side nets 3a and 3b, the left and right side nets 4a and 4b, and the upper net 5 with the upper net 5 open. After that, the case where the stone stuffing basket 1 is installed by closing the upper surface net 5 is shown.

[0007] Each of the above-mentioned screen nets can be formed by a diamond-shaped wire mesh, a turtle-shaped wire mesh, a net made of a synthetic resin, or the like. 6 is a stone basket 1
Is formed by bending a wire into a rectangular shape with a shape-retaining frame mounted inside the frame.

When closing the upper surface net 5, one side 5b on the base end side of two opposing sides 5a and 5b of the upper surface net 5 is connected to the corresponding side surface net 3b while the upper surface 5 is closed. An auxiliary wire 10 for pulling, which is stronger than the column line 11 forming the wire mesh, the frame line 12 attached around the face mesh, and the like, is inserted into the other side 5a on the tip side of the net 5 and locked. The frame 1 attached to the side 5a is drawn toward the side net 3a to which the top net 5 is to be connected via the auxiliary line 10.
2 and a frame 13 attached to the upper side of the side net 3a are connected to each other by a connecting line 14, and
And the frame line 16 attached to the other two sides 5c and 5d and the frame line 1 attached to the corresponding side nets 4a and 4b.
7 are connected by a similar filament 14.

Although the auxiliary wire 10 may be pulled manually, it is preferable to use an appropriate tightening tool. As such a tightening tool, a suitably configured tightening tool such as a plier or a tool whose holding interval can be adjusted by a mechanism including a screw, a gear, a rack and a pinion, or the like can be used. When using such a tightening tool,
An auxiliary wire 10 and a side net 3 are provided with a plurality of tightening tools at appropriate intervals.
The auxiliary line 10 is drawn toward the frame line 13 by hanging it between the tightening tool and the frame line 13 on the upper side of a. Therefore, it is desirable that the auxiliary wire 10 has high rigidity so as not to be locally deformed at a position where the tightening tool is hung, and is preferably formed of a material such as a piano wire.

Thus, by strongly pulling the upper surface net 5 toward the side net 3a via the auxiliary line 10, the auxiliary line 10 is drawn evenly as a whole in the direction of the side net 3a. And 13 can be easily connected. In particular, when the upper surface net 5 is a diamond-shaped wire net, the helical column lines 11 in the upper surface net 5 are temporarily flattened and the upper surface net 5 is extended correspondingly.
Can be relatively easily performed. When the auxiliary wire 10 is drawn, the side net 3a is also strongly pulled inward, but the side net 3a is hardly deformed because it is supported from the inside by the filled debris.

The auxiliary line 10 may be inserted and locked to the outermost column line 11 through which the frame line 12 at the end of the top net 5 is inserted, but is located inside the column line 11. It is preferable to lock to the row lines, and more preferably to lock to one or two inner row lines 11. By locking the auxiliary line 10 to the column line 11 located on the inner side of the outermost side as described above, the auxiliary line 10 and the frame line 12 are prevented from overlapping, and the upper end of the frame line 12 and the side net 3a are prevented. Border line 1
3 can be reliably performed in a state where the auxiliary line 10 does not interfere. Further, by locking the auxiliary line 10 to one or two inner side line lines 11 from the outermost line line, a tightening tool is provided between the auxiliary line 10 and the frame line 13 at the upper end of the side net. When hanging, it is easy to hang the tightening tool at intervals,
In addition, the drawing operation is also facilitated. The auxiliary wire 10 may be left attached without being removed even after the connection of the upper surface net 5 and the side net 3a is completed, but it is desirable that the auxiliary wire 10 be pulled out and reused if possible.

The second embodiment shown in FIG. 2 is a case where the frame line 12 as in the first embodiment is not attached to the column line 11a at the tip of the upper surface net 5, and in this case, the upper surface In a state where the net 5 is drawn toward the side net 3a, the column line 11a is connected to the frame 13 at the upper end of the side net 3a by the connecting line 14.

Alternatively, as in a third embodiment shown in FIG. 3, the column line 11a at the tip of the upper surface net 5 is connected to the column line 11a at the upper end of the side net 3a by a connecting line 14. in this case,
The frame line 13 of the side net 3a is attached to the second column line 11. Further, it is also possible to insert a connecting bone line into the column line 11a at the tip of the upper surface net 5, and connect this bone line to the column line 11a at the upper end of the side net 3a. In the second and third embodiments, the method of drawing the upper surface net 5 toward the side net 3a by the auxiliary line 10 is substantially the same as that in the first embodiment.

FIG. 4 shows a fourth embodiment of the present invention.
In the fourth embodiment, a bottom net 2 and front and rear side nets 3a, 3
b, the left and right side nets 4a and 4b, and the top net 5 in the hexahedral stone stuffing basket 1;
11a, the opening 21 is disengaged from the opening 21a.
This is a case where the stone stuffing basket 1 is installed by closing the opening 21 after filling the earth and stone in a state where is opened. When closing the opening 21, auxiliary lines 10, 10 for pulling, which are stronger than the column lines 11 forming the wire mesh and the frame lines around the screen mesh, are provided on both sides of the opening 21. In a state where the auxiliary wires 10 are inserted and locked, and the auxiliary wires 10, 10 are drawn toward each other by hand or with a tightening tool, the column wires 11a, 11a located on both sides of the opening 21 are connected to each other by the connecting wire 14. .

In the fourth embodiment, as in the first to third embodiments, the auxiliary line 10 is connected to the opening 2.
It may be locked to the endmost row lines 11a, 11a located at the edge of the first, but the inner row lines, preferably 1
It is desirable that the auxiliary line 10 is fixed to the one or two inner row lines 11, 11.
It is desirable to pull it out after closing it and reuse it.

Even if the stone basket 1 in each of the above embodiments is constituted by connecting six independent screen nets to each other, some of the screen nets are folded into one wire net. May be formed integrally with each other, and the other surface nets may be independently formed and connected. As an example of the latter, for example, the bottom net 2 and the front and rear side nets 3a and 3b and the top net 5 are combined. Left and right side nets 4a,
4b independently formed and connected.

[0017]

As described in detail above, according to the present invention,
Since an auxiliary wire having a large strength is attached to the upper surface net and the upper surface net or the opening is drawn and closed through the auxiliary line, the entire net can be drawn uniformly without causing local deformation of the net. This makes it possible to easily and reliably perform the operation of closing the upper net or the opening after the earth and stone are filled.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is a perspective view showing a second embodiment of the present invention.

FIG. 3 is a perspective view showing a third embodiment of the present invention.

FIG. 4 is a perspective view showing a fourth embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Stone stuffing basket 2 Bottom net 3a, 3b, 4a, 4b Side net 5 Top net 5a, 5b Side 10 Auxiliary line 11, 11a Column line

Claims (6)

(57) [Claims] 1. A stone basket consisting of a bottom net, front and rear and left and right side nets and a top net is filled with debris while the top net is open, and then closed when the top net is closed. In a state in which one of the two opposing sides is connected to the corresponding side net, a drawing auxiliary line having a strength higher than the column line forming the upper net is provided on the other side of the upper net. Inserting and locking, drawing the upper surface net to the side net to be connected via the auxiliary line, and connecting these upper net and side net to each other, the facility of stone stuffing basket, characterized in that Method. 2. The method according to claim 1, wherein the auxiliary line is locked to a line inside the outermost line located at the end of the upper surface net. 3. The auxiliary line is drawn out after connecting the drawn top and side nets to each other.
Or the facility method of the stone stuffing basket according to 2. 4. A stone basket consisting of a bottom net, front and rear and left and right side nets and a top net is filled with debris while a part of the top net is opened, and then the opening is closed. On both sides of the portion, the auxiliary lines for drawing, which are stronger than the column lines forming the upper surface net, are inserted and locked, respectively, and the lines positioned on both edges are drawn in a state where these auxiliary lines are drawn together. A method of installing a stone basket, wherein lines are connected to each other. 5. The method as set forth in claim 4, wherein the auxiliary line is locked to a line inside the outermost line located at the edge of the opening. 6. The method according to claim 4, wherein the auxiliary line is drawn after the opening is closed.