JP2002256527A - Mattress structure, assembling tool for mattress structure and assembling method of mattress structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mattress structure capable of reducing a work burden while securing installation stability, and capable of improving strength of a bottom wall part. SOLUTION: A well curb-like wooden frame wall 4 is formed by alternately crossing work logs 10 over a plurality of layers, and the bottom wall part is formed in a lower part of the wooden frame wall 4. A wire net 2 is used as this bottom wall part, and the wire net 2 is fixed to an under surface of the wooden frame wall 4. Thus, a property of the wire net 2 excellent in strength and durability is used in the bottom wall part, a load of an infilling material 3 is received by an execution surface 7 contacting with the wire net 2, and strength and durability of the bottom wall part are improved. The wire net 2 is easily held by the under surface of the wooden frame wall 4 by using meshes of the wire net 2. While, the wire net 2 covers along the execution surface by using flexibility of the wire net 2, and the installation stability is secured.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a submerged structure, a submerged structure assembly tool, and a method of assembling a submerged structure.

[0002]

2. Description of the Related Art There is a submerged structure that can be submerged in water for foundations such as embankment and revetment work and for consolidation. As this sinking structure, from the viewpoint of harmony with the surrounding natural landscape,
Woodwork sinks tend to be used, and in general, woodwork sinks are formed by alternately assembling wood (square wood) in a plurality of layers to form a well-shaped wooden frame wall. A plurality of woods (laying trees) are laid between the first and second layers from the side to form a bottom wall portion, and the inside of the box-shaped wooden frame wall is filled with a filling material. ing. Therefore, if such a woodwork sink is used, as long as the first facing wood (square material) from the lower side is set on the construction surface in a stable state while keeping the same height, the construction surface in the middle Even if is not flat (even if there are irregularities), the second and subsequent layers of wood can be stably and horizontally assembled from the bottom based on the height of the first layer of wood from the bottom. A plurality of pieces of wood spanning the first layer of wood from the side can be formed on a stable bottom wall portion, and can be stably installed as a woodwork sink on a construction surface. As a result, it is possible to reliably perform the foundation and the solidification of the embankment and revetment work.

[0003]

However, since a plurality of woods are used as the bottom wall portion in the above-mentioned woodwork sink, the woods forming the wooden frame wall (e.g., The second layer of wood, etc.) must be tied using an iron wire or the like, and the tying work is complicated for the operator. Moreover, the plurality of woods constituting the bottom wall portion are, in addition to being made of wood, hung between the first layers of wood from the bottom side, and are in a state of floating from the construction surface, The wood constituting the bottom wall portion is configured to easily receive a bending load with the first layer of wood from the bottom as a fulcrum. For this reason, based on the local large load at the time of filling the filling material and the load of the filling material on the wood (laying wood) that has deteriorated with time after filling the filling material, In such a case, the weight stability of the woodwork sink in water is reduced, and the original function of the woodwork sink is not exhibited.

[0004] The present invention has been made in view of the above-mentioned circumstances, and a first technical problem thereof is to provide a sinking structure capable of reducing the work load and improving the strength of the bottom wall while securing the installation stability. Is to provide. A second technical problem is to provide a submerged structure assembly used for the submerged structure. A third technical problem is to provide a method for assembling the above-mentioned submerged structure.

[0005]

In order to achieve the first technical object, the present invention (the invention of claim 1) provides:
In a sinking structure in which a well-shaped wooden frame wall is formed by alternately intersecting wood over a plurality of layers, and a bottom wall portion is formed at a lower portion of the wooden frame wall, the bottom wall portion has a net-like shape. A body is used, and the mesh body is held on the lower surface of the wooden frame wall. Preferred embodiments of the first aspect are as described in the second to ninth aspects.

In order to achieve the second technical problem, in the present invention (the invention of claim 10), a well-shaped wooden frame wall is formed by alternately crossing a plurality of layers of wood. A sinking structure assembling tool used for assembling a sinking structure in which a net is provided as a bottom wall portion at a lower portion of the wooden frame wall, wherein a plurality of timber intersections of the wooden frame wall are vertically moved. A plurality of upright shafts for penetrating in the respective directions,
And a connecting portion for connecting the plurality of upright shaft portions while being locked to the net-like body.

In order to achieve the third technical object, according to the present invention (invention of claim 11), wood is alternately crossed over a plurality of layers on the upper portion of the bottom wall portion. A method of assembling a sinking structure forming a wooden frame wall, comprising: an assembling tool in which a pair of upright shafts stand up from a plate-like body while being spaced apart by a fixed distance; and a fixed-length timber having through holes at both ends. , A rectangular mesh having sides corresponding to a certain length of the wood, and first laying the mesh as a bottom wall on a construction surface, and then each corner of the mesh The assembly is arranged such that the plate of the assembly is disposed below the mesh and the upright shaft of the assembly is extended upward through the mesh, and The timber is alternately assembled into a plurality of layers by passing the through-hole of the timber through the upright shaft of the assembling tool. It is constituted to form the crate wall by the.

[0008]

According to the first aspect of the present invention, the mesh is used as the bottom wall, and the mesh is fixed to the lower surface of the wooden frame wall. It is possible to utilize the properties of the mesh body with excellent properties in the bottom wall part, and to be able to receive the load of the filling material by the construction surface in contact with the mesh body, and improve the strength and durability of the bottom wall part You can do it. In addition, since the mesh is used as the bottom wall, the mesh can be easily held on the lower surface of the wooden frame by using the mesh of the mesh, and the work load can be reduced. On the other hand, as long as the timber (square wood) facing the first layer from the lower side is installed on the construction surface in a stable state with the same height, even if the construction surface between them is not flat (there is unevenness). Even), the flexibility of the net can be used to conform to the construction surface, and the installation stability can be secured while accurately forming the bottom wall.

According to the second aspect of the present invention, an upright shaft is vertically penetrated into the wooden frame wall at a timber intersection of the wooden frame wall, and one end of the upright shaft is connected to the wooden frame. While the retaining portion is detachably provided at the upper part of the wall, the other end of the upright shaft also penetrates the mesh body, and on the back side of the mesh body, a plate-like body larger than the mesh of the mesh body is provided. Not only can the upright shaft be used as a holding shaft to maintain the state of the well-shaped wooden frame wall, but also by utilizing the plate-like body retaining action at the other end of the upright shaft. Thus, the net can be easily held on the lower surface of the wooden frame wall.

According to the third aspect of the present invention, the wooden frame wall comprises a plurality of horizontal members arranged at predetermined intervals in the vertical direction and a plurality of vertical members arranged at predetermined intervals in the horizontal direction. Because a plurality of standing shafts are formed so as to alternately cross each other, and the upright shafts pass through the respective intersections of the horizontal members and the vertical members,
Even in the case where a plurality of wooden frame walls are formed by the horizontal member and the vertical member, the same operation and effect as in the second aspect can be obtained for each wooden frame wall.

According to the fourth aspect of the present invention, the net-like body is provided for each wooden frame wall, and the plate-like body has a plurality of connecting tool through holes for connecting adjacent net-like bodies. By taking advantage of the positional advantage of the plate-shaped body located below the intersection of the horizontal member and the vertical member, the adjacent mesh members can be connected to each other by the connecting member by using the plurality of connecting member through holes. For this reason, the connection portion between the adjacent nets can be strengthened by reinforcing the plate.

[0012] According to the fifth aspect of the present invention, the cross member and the vertical member are configured such that wood of a predetermined length is connected in series with end portions being juxtaposed between adjacent woods. The side-by-side part and the side-by-side part in the vertical member are located at any intersection of the horizontal member and the vertical member, and a pair of upright shafts is provided, and the pair of upright shafts constitutes the adjacent part. Since it is set so as to penetrate the end of the matching wood, even in the case where a wood of a predetermined length is added to form a large number of wood frame walls, the above-mentioned claim 3 (claim) The same operation and effect as in the item 2) can be obtained. In addition, the pair of upright shafts can be made to stand upright from the beginning with the plate-like body, and the workability of the wood assembling operation using the pair of upright shafts can be improved.

According to the sixth aspect of the present invention, a connecting tool is interposed between the wooden frame wall and the mesh at a portion other than the vicinity of the wood intersection of the wooden frame wall. And the wire rods of the net-like body are wound and integrated, so the piled-up space of the wooden frame wall (the gap between the timbers created by assembling the timbers while crossing them) is used as a through space for the connector Thus, the mesh member can be easily held on the lower surface of the wooden frame wall by the connecting tool.

According to the seventh aspect of the present invention, the wooden frame wall includes a plurality of horizontal members arranged at predetermined intervals in the vertical direction and a plurality of vertical members arranged at predetermined intervals in the horizontal direction. A plurality of nets are formed one after another while crossing each other alternately, and a net is provided for each wooden frame wall, and a connecting tool is integrated by winding both constituent wires of the adjacent net and the wood of the wood wall. Therefore, not only the same operation and effect as in claim 6 can be obtained,
A plurality of nets can be integrated by connecting adjacent nets together. For this reason, the position of the mesh body can be held not only by the weight of the filling material to be filled into the wooden frame wall on the mesh body, but also by the connection to the wooden frame wall by the connecting tool, and also by the other wooden frame walls Position retention (the movement of the mesh is restricted) by the weight of the filling material
Can be increased.

According to the eighth aspect of the present invention, the upright shaft extends through the intersection of the horizontal member and the vertical member so as to extend in the vertical direction, and each of the upright shafts is connected to one end of each of the upright shafts. Has a detachable retaining portion at the upper part of each intersection between the horizontal member and the vertical member, while the other end of each of the upright shafts also penetrates the mesh member, and Since it is connected to a plate-like body larger than the mesh of the mesh-like body, not only the same operation and effect as in the above-mentioned claim 7 can be obtained, but also a well-shaped wooden frame at the intersection of the horizontal member and the vertical member. Utilizing the upright shaft, retaining portion, and plate-like body that hold the state of the wall, each net-like body is held on the lower surface of each wooden frame wall, and the position retention of each net-like body can be further enhanced. Become.

According to the ninth aspect of the present invention, as the assembling tool,
A plurality of upright shaft portions and a connecting portion that connects each of the upright shaft portions at a base end portion of each of the upright shaft portions are used, and a plurality of timber intersections of the crate wall are formed on a wooden frame wall. The upright shaft portion is vertically penetrated in the portion, and a retaining portion is detachably provided at an upper portion of the wooden frame wall with respect to a tip portion of each upright shaft portion, and the connecting portion is locked to the mesh body. It is not only possible to maintain the state of the well-shaped wooden frame wall by simply using the upright shaft as a holding shaft, but also to prevent the connection portion at the base end of the upright shaft from coming off. By utilizing this, the net can be easily held on the lower surface of the wooden frame wall. In addition, since the plurality of upright shaft portions and the connection portion are integrated, the use of the plurality of upright shaft portions enables effective reinforcement of the wooden frame wall.

According to the tenth aspect of the present invention, by using the assembling tool, the sinking structure according to the ninth aspect can be easily assembled, and can be appropriately used for the sinking structure according to the ninth aspect. It is possible to provide a submerged structure assembly tool that can be used.

According to the eleventh aspect of the present invention, the mesh is used as the bottom wall, and the mesh is held on the lower surface of the wooden frame wall by using the assembling tool.
The submerged structure according to claim 1 can be specifically obtained.

[0019]

Embodiments of the present invention will be described below with reference to the drawings.

1 to 16 show a first embodiment. 1 and 2, reference numeral 1 denotes a submerged structure according to the embodiment, which is installed on a construction surface near a riverbed or a revetment. The sedimentation structure 1 has a plurality of (six in the embodiment) well-shaped wire meshes 2 (mesh-like bodies) forming a bottom wall and a plurality (six in the embodiment) of filling a filling material (filling stone) 3 therein. Wooden frame wall 4,
It is roughly composed of an assembling tool (assembly tool for civil engineering) 5 for holding the assembled state of each wooden frame wall 4 and a connecting fitting 6 as a connecting tool.

As shown in FIG. 2, each of the wire meshes 2 has a square shape with a side of about 2 m.
The wire meshes 2 are laid on the construction surface 7 in a line so that the sides of each wire mesh 2 are aligned with the sides of the adjacent wire mesh 2 so as to form a row. For this reason, on the construction surface 7, the border horizontal line 8 extending in the lateral direction (the horizontal direction in FIG. 2) by the side of the wire mesh 2.
A plurality of (three in the embodiment) are formed at intervals of the wire mesh 2 (one side) in the vertical direction (up and down direction in FIG. 2) (indicated by a chain line indicating the horizontal side of the wire mesh 2 in FIG. 2). In addition, a vertical boundary line 9 extending in the vertical direction (indicated by a chain line indicating the vertical side of the wire mesh 2 in FIG. 2) is
A plurality (four in the embodiment) is formed for each (one side) interval.

As shown in FIG. 2, each of the wooden frame walls 4 is provided on each of the metal nets 2. The wooden frame wall 4 is basically provided with another pair of processing logs 10 disposed on opposite sides of the wire mesh 2, and another pair of processing logs 10 disposed on another opposite side of the wire mesh 2. A plurality of layers (for example, 3 to 5 layers) are formed by sequentially and alternately assembling one in which the processed logs 10 are stacked at substantially right angles as one layer. The filling material storage space for filling is formed.

In the present embodiment, when forming the wooden frame wall 4 on each wire mesh 2, from the viewpoint of improving the workability of assembling and reducing the number of processed logs 10, the wire meshes 2 adjacent to each other are used.
On the side portion of, a common use of the processing log 10 is achieved.

That is, the plurality of wooden frame walls 4 are shown in FIGS.
As shown in FIG. 2, the horizontal members 11 disposed on the respective boundary horizontal lines 8 and the vertical members 12 disposed on the respective boundary vertical lines 9 are stacked in a plurality of layers while intersecting alternately. It is formed by this. The cross member 11 is formed by connecting a plurality (three in the embodiment) of processed logs 10 in series. Each processed log 10 is a square bar having a square cross section, and in this embodiment, a square log having a square cross section of about 120 mm on a side and a total length of about 2400 mm is used. At both ends (around 117 mm from the end face)
A through hole 1 extending in the same direction substantially at the center in the width direction.
3 are formed. Each of the processed logs 10 is addressed to one side of one wire mesh 2 so as to constitute each cross member 11 in each layer, and both ends thereof protrude outside the wire mesh 2 substantially along the boundary horizontal line 8. The ends of the processing logs 10 that are adjacent in the longitudinal direction are
Are arranged side by side in the width direction to form the juxtaposed portions 14, respectively. Each of the juxtaposed portions 14 includes the vertical member 12.
The two through-holes 13 at the ends of the adjacent processed logs 10 which are set to be located at the intersections (wood intersections) 16 between the cross logs 11 and the horizontal members 11, respectively.
Positional relationship shifted vertically and horizontally (diagonal arrangement relationship)
(See FIG. 2, standing shafts 19 and 20 described later inserted into the through holes 13).

The vertical members 12 are also plural (in the embodiment, 2
It is formed by connecting the processed logs 10 of this book in series. Each of the processed logs 10 used for this vertical member 12 is the same as that used for the horizontal member 11. Each processed log 10 has one wire mesh 2 so as to form the vertical member 12 in each layer. Are arranged so that both ends thereof protrude out of the wire mesh 2 while being substantially along the boundary vertical line 9, and in this case also, the ends of the processing logs 10 which are adjacent in the longitudinal direction. The portions are arranged side by side in the width direction of the processed log 10 to form the juxtaposed portions 15 respectively. Each of the juxtaposed portions 15 is also set so as to be located at each of the wood intersections 16 (intersections between the vertical members 12 and the horizontal members 11). As in the case of the cross member 11, the two through holes 13 at the end portions have a positional relationship (diagonal arrangement relationship) shifted in the vertical and horizontal directions.

For this reason, as shown in FIG. 2, the horizontal members 11 of each layer arranged inside the wooden frame wall 4 (in FIG. In this case, the parallel portions 14 of the horizontal members 11 and the parallel portions 15 of the vertical members 12 alternately and sequentially intersect with each other to form a wood intersection portion 16, and each of the horizontal members 1 there.
The one through hole 13 and the through hole 13 of each longitudinal member 12 communicate in the up-down direction.

On the other hand, the horizontal members 11 of the respective layers arranged on the outer side of the wooden frame wall 4 (in FIG. 2, those arranged side by side at predetermined intervals in the vertical direction, are arranged on the upper side and the lower side). ), The end of each longitudinal member 12 intersects the juxtaposed portion 14 of each lateral member 11, so that each of the lateral members 11
The through hole 13 (or one through hole 13 when the horizontal member 11 forms the juxtaposed portion 14) communicates with the through hole 13 at the end of each vertical member 12 in the vertical direction. . However, in one set of corners 17 (see FIG. 2) in the diagonal settling structure 1, the cross members 11 of each layer are formed.
Hole 13 in the vertical member 12 of each layer
3 are individually penetrated so that they do not come together and communicate vertically.

As shown in FIGS. 2 to 4, the assembling tool 5 is provided at each wood intersection 16 of the plurality of wooden frame walls 4. As shown in FIGS. 5 and 6, the assembling tool 5 includes a board 18 as a plate-like body, and a pair of upright shafts 19 and 20 that stand up from the board 18. The substrate 18
Even if it is not supported from the outside, the pair of upright shafts 19 and 20 has a size that can be maintained in an upright state, and in the present embodiment, has a square shape with one side of about 220 mm. Nuts 21 are fixed to the substrate 18 at a pair of corners in a diagonal relationship, and a female screw portion of each nut 21 can be used. In this case, an interval L1 between imaginary lines m1 and m2 extending along one side of the substrate 18 through each nut 21 and along one side extending in a direction orthogonal to one side of the substrate 18 through each nut 21. L between virtual lines n1 and n2 extending like
2 (= L1) is set to a length that can accommodate the processed log 10 with some allowance.

The substrate 18 has a plurality of holes (connector passing holes) for passing the shackle 22 as a connector.
23 are formed. In the present embodiment, four of the plurality of holes 23 are formed, and the four holes 23 are formed.
Are formed on one diagonal line P1 of the substrate 18.
The other two holes are arranged symmetrically with respect to the other diagonal line P2, and the other two holes are arranged symmetrically with respect to one diagonal line P1 on the other diagonal line P2 of the substrate 18 (see FIG. 6).

The length of each of the upright shafts 19 and 20 is determined by the number of laminations of the horizontal members 11 and the vertical members 12, and is usually 700 mm to 1500.
mm range is to be used. A male screw portion (not shown) is provided at one end of each of the upright shafts 19 and 20.
One end of each of the upright shafts 19 and 20 is fixed in an upright state by being screwed to the nut 21 as a lower end. The other end of each of the upright shafts 19 and 20 is to be located above the substrate 18 as an upper end, and the other end is formed with a male screw portion 24 into which a washer 25 can be inserted and a nut 26 can be screwed. (See FIG. 5).

Such an assembly tool 5 is provided at each of the wood intersections 16.
As shown in FIG. 2, the substrate 18 has one side oriented in the horizontal direction and the other side perpendicular to the one side oriented in the vertical direction, and (On the construction surface 7).
That is, at the place where the corners of the four wire meshes 2 are gathered, as shown in FIGS.
8, where the corners of two wire meshes 2 adjacent in the vertical or horizontal direction are gathered (the outside is the construction surface 7), for example, as shown in FIG. The two corners are laid on the substrate 18 in a state where they occupy half the area on the substrate 18, and where a corner of one wire mesh 2 exists, for example, as shown in FIG. Only one corner is disposed on the substrate 18 so as to occupy a quarter of the area on the substrate 18.

A pair of upright shafts 19 and 20 of the assembly tool 5
In the place where the corners of the four wire meshes 2 are gathered, as shown in FIG. Extending,
As shown in FIG. 10, the pair of upright shafts 19 and 20
Further, the timber intersection 16 where the juxtaposed portion 14 of the cross member 11 and the juxtaposed portion 15 of the vertical member 12 intersect is vertically formed through the above-described through holes 13 formed at the timber intersection 16. It is to be penetrated. In this case, in the horizontal member 11 and the vertical member 12 at the wood intersection 16, the rotation of the adjacent processed logs 10 is regulated based on the upright shafts 19 and 20, and the respective states are maintained. Become. After the washers 25 are passed through the upper ends of the upright shafts 19 and 20, nuts 21 are screwed into the nuts 21 (washers 25).
And the board 18, the horizontal member 11, the vertical member 12, and the wire mesh 2 are sandwiched therebetween. As a result, the assembled state of the wood intersection 16 of this type is maintained.

Wire mesh 2 adjacent in the vertical or horizontal direction
At the place where the corners of the two meet, for example, as shown in FIG.
The upright shaft 19 extends upward through the mesh of one of the two wire meshes 2 and extends outside the other wire mesh 2 without penetrating the wire mesh 2. .
The pair of upright shafts 19 and 20 have a timber intersection where the juxtaposed portion 15 (14) of the vertical member 12 or the horizontal member 11 and one end of the horizontal member 11 or the vertical member 12 alternately intersect. 16 penetrates vertically through the above-mentioned through-hole 13 formed in the wood intersection 16, and after the washer 25 is passed through the upper ends of the upright shafts 19 and 20, the nut 21 are screwed into each other, and the horizontal member 11, the vertical member 12, and the wire mesh 2 are sandwiched between the nut 21 (the washer 25) and the substrate 18. In this case, a splint 27 is used on the upper and lower sides of the wooden frame wall 4 in FIG. 2 in order to prevent the upper end of the upright shaft 19 or 20 from being largely exposed.

A place where a corner of one wire mesh 2 exists (FIG. 2)
Medium, two sets of corners 1 in the diagonal sinking structure 1
7 and 32), a pair of upright shafts 19 and 20 are provided.
Are located outside the wire mesh 2 (see FIG. 2). In this case, at one corner 17 of the submerged structure 1, as shown in FIGS. 2 and 9, the standing shaft 19 penetrates the end of the vertical member 12 of each layer, and the standing shaft 20 is connected to the horizontal member 11 of each layer. It will penetrate the end. At this point, a splint 27 is provided side by side with the end of the uppermost vertical member 12. On the other hand, in the other corner 32 of the submerged structure 1, only one of the upright shafts 19 or 20 is used as shown in FIG. It will penetrate the wood intersection 16 with the end of the longitudinal member 12. The washer 2 is also provided at the upper ends of the upright shafts 19 and 20.
After the thread 5 is passed, the nut 21 is screwed, and the horizontal member 11, the vertical member 12, and the wire mesh 2 are sandwiched between the nut 21 (the washer 25) and the substrate 18.

In the wood intersection 16, the wire mesh 2 existing there is integrated via a substrate 18.
That is, at the place where the corners of the four wire meshes 2 are gathered, as shown in FIG. 7, one wire mesh 2 through which the standing shafts 19 and 20 penetrate and one wire mesh 2 of the remaining two wires. , Two holes 23 in the substrate 18, a mesh of the wire mesh 2, and a shackle 22 passing therethrough, are connected together with the substrate 18,
The other wire mesh 2 through which the upright shafts 19 and 20 penetrate and the other wire mesh 2 of the remaining two pieces are two holes 2 in the substrate 18.
3. The mesh of the wire mesh 2 and the shackle 22 for passing the mesh are connected together with the substrate 18.

Wire mesh 2 adjacent in the vertical or horizontal direction
At the point where the corners of the shackle gather, for example, as shown in FIG. 8, the wire mesh 2 adjacent in the vertical direction or the horizontal direction uses the two holes 23 in the substrate 18 together with the substrate 18 to form the shackle 22. Are connected via a wire mesh, and the corners of the wire mesh 2 adjacent in the vertical or horizontal direction are
It is to be integrated with the substrate 18 on the substrate 18.

In a place where only one corner of the wire mesh 2 is present, as shown in FIG. 9, for example, the wire mesh 2 shackles together with the substrate 18 by utilizing at least two holes 23 in the substrate 18. The corners of the wire mesh 2 are integrated with the substrate 18 on the substrate 18.

On the other hand, the processed logs 10 (those in contact with the wire mesh 2) of the first horizontal member 11 from the bottom and the wire mesh 2 below the processed logs 10 are shown in FIGS. As shown in the above, the wood non-intersecting portion other than the wood intersecting portion, specifically, at a substantially central portion in the longitudinal direction of each processed log 10,
It is connected using a connection fitting 6 as a connection tool. As shown in FIG. 13, the connection fitting 6 connects a substantially U-shaped main body 30 in which an upright portion 29 is erected from both ends of a bottom portion 28 having a fixed width, and a tip portion of the opposing erection portion 29. Bolts, nuts and other fasteners 31
While allowing one of the upright portions 29 of the main body 30 to penetrate into one of the adjacent wire meshes 2 using a mesh, and allowing the other upright portion 29 to penetrate the other wire mesh 2 using a mesh,
The machined log 10 of the cross member 11 is put into the main body 30, and the upright portions 29 extending above the machined log 10.
Are connected by fasteners 31. Thereby, in that portion, the constituent wires of the adjacent two metal nets 2 and the processed logs 10 are wound by the connecting fittings 6, and the adjacent two metal nets 2 are held by the respective processed logs 10 in the cross member 11. At the same time, the separation between the two adjacent wire nets 2 is regulated. Of course,
When there is no adjacent wire mesh 2, only the existing wire mesh 2 is connected to the processed log 10.

Similarly, each processed log 10 in the vertical member 12 of the first layer from the lower side (placed on the processed log 10 in the horizontal member 11 of the first layer from the lower side) and the lower part thereof The wire netting 2 is also connected via a connection fitting 6. As shown in FIG. 14, the connecting metal member 6 has basically the same configuration as that of the connecting metal member 6 (for this reason, the same reference numeral is given). Is placed on the processed log 10 in the first layer of the horizontal member 11 from below, so that the upright portion 29 of the main body 30 has the above-mentioned structure in order to secure a length (height). Connecting bracket 6 (FIG. 1)
3).

Next, a method of constructing the sinking structure 1 will be described. First, a plurality of wire meshes 2 are laid on the construction surface 7 and a plurality of assembly tools 5 are set. Multiple wire mesh 2
Are laid out in order in the vertical and horizontal directions, as shown in FIG. 15, and, as described above, the plurality of boundary horizontal lines 8 and the plurality of boundary vertical A line 9 will be formed.

As shown in FIG. 15, the set of the assembling tools 5 is used as a guide to set one side of the substrate 18 and the other side orthogonal thereto at the corners of the wire mesh 2 in the horizontal and vertical directions. Done. At a place where the corners of the four wire meshes 2 are gathered, as shown in FIG.
Are arranged on the back side of the corner gathering portion, and a pair of upright shafts 19,
Numeral 20 is extended upward by penetrating the mesh of the two wire nets 2 in an oblique arrangement relationship. Then, one of the remaining two metal meshes 2 and one of the metal meshes 2 through which the upright shaft 19 penetrates are connected via the shackle 22 by using the two holes 23 in the substrate 18, and the other two metal meshes are connected. The other wire mesh 2 of the sheets and the other wire mesh 2 through which the upright shaft 20 penetrates are connected via the shackle 22 by using the remaining two holes 23 in the board 18. Accordingly, the upright shafts 19 and 20 of each of the assembly tools 5 are restricted from being pulled upward based on the fact that the substrate 18 is significantly larger than the mesh of the wire mesh 2, and the corners of the four wire meshes 2 are ,
The substrate 1 is placed on the substrate 18 based on the shackle 22.
8 will be integrated.

In this case, before fixing the upright shafts 19 and 20 to the substrate 18, only the substrate 18 is disposed on the back surface of the corner of the wire mesh 2, and the upright shafts 19 and 20 are attached to the substrate using the mesh of the wire mesh 2. 1
Fixing to 8 is preferable for work.

Wire mesh 2 adjacent in the vertical or horizontal direction
At the place where the corners of the two meet, for example, as shown in FIG.
A pair of upright shafts 1 is arranged on the back side of the
One of the upright shafts 9 and 20 extends upward through the mesh of one of the two wire meshes 2 and the other upright shaft 1.
9 is extended upward without penetrating the wire mesh 2 outside the other wire mesh 2 of two sheets. Then, the wire mesh 2 adjacent in the vertical or horizontal direction is connected via a shackle 22 by using two holes 23 in the substrate 18, and the corners of the wire mesh 2 adjacent in the vertical or horizontal direction are , On the substrate 18.

Only the corners of one wire mesh 2 are
(A pair of corners 1 of a diagonally settled structure 1)
7 and 32), the pair of upright shafts 19 and 20 or one of the upright shafts (19 or 32) is located outside the wire mesh 2 as shown in FIG. Then, as shown in FIG. 9, for example, as shown in FIG. 9, by using at least two holes 23 in the substrate 18,
And the corners of the wire mesh 2 are integrated with the substrate 18 on the substrate 18.

Next, using a plurality of the aforementioned processed logs 10,
A plurality of cross members 11 in the first layer of the wooden frame wall 4 are formed.
When forming the plurality of cross members 11 of the first layer, as shown in FIG. 16, through holes 13 at both ends of each processing log 10 are formed on each boundary horizontal line 8 by assembling tools adjacent to each other in the horizontal direction. 5 through the upright shaft 19 and the upright shaft 20 at the other side of the assembly tool 5 adjacent in the same direction, and sequentially arrange the processed logs 10 along the boundary horizontal line 8. As a result, on each boundary horizontal line 8, the processing logs 10 are arranged in series, and the ends of the adjacent processing logs 10 are arranged side by side while being in contact with each other. 5 will be held.

Next, each processed log 10 in each of the cross members 11 of the first layer and the wire mesh 2 located thereunder are connected to the connecting fitting 6.
Connected via In this case, each connection using the connection fitting 6 is performed in the vicinity of a substantially central portion in the longitudinal direction of each processing log 10, and when the wire mesh 2 is laid adjacently below the processing log 10, The two wire meshes 2 are connected together with the processed log 10 (see FIGS. 11 and 12).

Next, by using a plurality of the processing logs 10 described above,
A plurality of vertical members 12 in the first layer of the wooden frame wall 4 are formed.
When forming the plurality of vertical members 12 of the first layer, through holes 13 at both ends of each processing log 10 on each vertical boundary line 9, an upright shaft in one of the vertically adjacent assembly tools 5. 19 and the upright shaft 20 on the other of the assembly tools 5 adjacent to each other in the same direction, and the processing logs 10 are sequentially arranged along the boundary vertical line 9. As a result, the processing logs 10 are arranged in series on each vertical boundary line 9, and
Ends of the adjacent processed logs 10 are arranged side by side in a horizontal direction while abutting on each other, so that a plurality of cross members 11 and a plurality of vertical members 1
2 will be maintained in an intersecting state.

Next, each processing log 10 in each vertical member 12 of the first layer is connected to the wire mesh 2 located below the processing log 10 via a connection fitting 6. Of course, in this case, the vertical members 12 of the first layer
Are provided on the first layer of the horizontal member 11, so that those shown in FIG.

Next, based on the same assembly as the first layer,
The cross member 11 and the vertical member 12 are alternately assembled in a plurality of layers. After that, a washer 25 is passed through the upper ends of the pair of upright shafts 19 and 20 of each assembly tool 5, and then the nut 21 is screwed. , At each wood intersection 16, the board 18 and the nut 21
With the washer 25, the wire mesh 2, the horizontal member 11, and the vertical member 12 are sandwiched to obtain a plurality of wooden frame walls 4 having a bottom wall portion. After that, each wooden frame wall 4 is filled with the filling material 3 and the sinking structure 1 is fixed on the construction surface 7.

FIGS. 17 to 19 show a second embodiment. In the second embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

In the second embodiment, a wooden frame wall 4 is provided on a wire mesh (for example, each side is about 2 m) 2, and the wooden frame wall 4 is assembled using two assembling tools 5. ing. As shown in FIG. 19, each of the assembling tools 5 is formed by processing a single wire, an iron bar, or the like.
Has a pair of upright shaft portions 40 and a connecting portion 41. The pair of upright shaft portions 40 form a male screw portion 24 at each tip portion (upper end portion in FIG. 19) into which the washer 25 can be inserted and the nut 26 can be screwed. The portions 40 are connected at the base end (the lower end in FIG. 19), and the pair of upright shafts 40 face each other at a predetermined interval. The pair of upright shaft portions 40 in each of the assembling tools 5 penetrates vertically through the two wood intersections 16 and the wire mesh 2 in the wooden frame wall 4. In the upper part of the wooden frame wall 4, the washer 25 is inserted and the nut 26 is screwed, so that the assembly tool 5 is prevented from falling down. On the other hand, the base ends of the pair of upright shaft portions 40 penetrate through the wire mesh 2 to reach the back side of the wire mesh 2, and are connected by the connecting portion 41 on the back side of the wire mesh 2. Are arranged along the back surface of the wire mesh 2, and the connecting portion 41 and the wire mesh 2 are locked. In particular, in the present embodiment, the connecting portion 41 is held by using the mesh of the wire mesh 2 and using the coil 42 for the wire mesh 2.

Therefore, the standing shaft portion 40 can not only hold the state of the well-shaped wooden frame wall 4 but also easily hold the wire mesh 2 on the lower surface of the wooden frame wall 4 by utilizing the retaining action of the connecting portion 41. You can do it. In addition, since the plurality of upright shaft portions 40 and the connecting portion 41 are integrated, the use of the integrated shape can effectively reinforce the sinking structure 1. In addition, the inside of the wooden frame wall 4 is, of course, filled with the filling material 3.

Although the embodiments have been described above, the present invention includes the following aspects. 1) On the construction surface 7, in order to connect adjacent ones such as a stone holding unit (construction-installed structure) in which stones or the like are attached to the mesh piece in advance on the construction surface 7, the standing shaft 19,
Substrate 18 excluding 20 (having a plurality of holes 23)
Is placed under the adjacent stone holding unit, and its substrate 1
8 by using a plurality of holes, a mesh of mesh-like pieces, and a connector for passing through them. 2) The mesh is not limited to the wire mesh 2 but may be a mesh or a grid made of carbon fiber, synthetic resin, or the like;
Include various things, such as those made into a grid with steel frames. 3) In the second embodiment, the connecting portion 41 and the wire mesh 2 are locked by incorporating the connecting portion 41 so as to sew the mesh of the wire mesh 2. Of course, in this case, it is preferable from the viewpoint of work that the wire rod is assembled into the wire netting 2 and then both ends of the wire rod are bent to form a pair of upright shaft portions 40. 4) As the connecting tool, use not only a shackle but also various kinds including a wire and a string.

It should be noted that the object of the present invention is not limited to the specified ones, but also includes providing those substantially corresponding to those described as preferable or advantageous.

[Brief description of the drawings]

FIG. 1 is a front view showing a submerged structure according to a first embodiment.

FIG. 2 is a plan view of FIG. 1;

FIG. 3 is a partially enlarged perspective view showing a submerged structure according to the first embodiment.

FIG. 4 is a partially enlarged view of FIG. 1;

FIG. 5 is a perspective view showing the assembly tool according to the first embodiment.

FIG. 6 is an explanatory diagram for planarly explaining the assembly tool according to the first embodiment;

FIG. 7 is a plan view showing a relationship between the wire mesh at a location where corners of four wire meshes gather and the assembling tool according to the first embodiment.

FIG. 8 is a plan view showing a relationship between the wire mesh at a place where corners of wire meshes adjacent in the vertical direction or the horizontal direction gather, and the assembling tool according to the first embodiment.

FIG. 9 is a plan view showing a relationship between the wire mesh at a position where a corner of one wire mesh is present and the assembling tool according to the first embodiment;

FIG. 10 is a plan view illustrating how to assemble a processed log at a location where corners of four wire meshes are gathered.

FIG. 11 is a front view showing a connection between a processed log and a wire net by a connection fitting.

FIG. 12 is a side view of FIG. 11;

FIG. 13 is a perspective view showing a connection fitting according to the first embodiment.

FIG. 14 is an exemplary perspective view showing another connection fitting according to the first embodiment;

FIG. 15 is a plan view showing a construction method according to the first embodiment.

FIG. 16 is a view showing a continuation of FIG. 15;

FIG. 17 is a plan view showing a submerged structure according to a second embodiment.

FIG. 18 is a front view showing a submerged structure according to a second embodiment.

FIG. 19 is a diagram showing an assembly tool according to a second embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sedimentary structure 2 Wire net 4 Wooden frame wall 5 Assembly tool 6 Connecting metal fitting 7 Construction surface 10 Processing log 11 Horizontal material 12 Vertical material 14 Parallel part in horizontal material 15 Parallel part in vertical material 16 Wood intersection 18 Substrate 19 Standing Shaft 20 Standing shaft 22 Shackle 23 Hole 26 Nut 40 Standing shaft 41 Connection

Claims (11)

[Claims] 1. A sinking structure in which a well-shaped wooden frame wall is formed by alternately intersecting wood in a plurality of layers, and a bottom wall portion is formed below the wooden frame wall. A sinking structure, wherein a mesh is used as the wall, and the mesh is held on a lower surface of the wooden frame wall. 2. The wooden frame according to claim 1, wherein an upright shaft is vertically penetrated through the wooden frame wall at a timber intersection of the wooden frame wall, and the upright shaft has one end portion of the wooden frame. While the retaining portion is detachably provided at the upper part of the wall, the other end of the upright shaft also penetrates the mesh body to form a plate-like body larger than the mesh of the mesh body on the back side of the mesh body. A submerged structure, wherein the submerged structure is connected to the submerged structure. 3. The wooden frame wall according to claim 2, wherein the wooden frame wall alternates between a plurality of horizontal members arranged at predetermined intervals in the vertical direction and a plurality of vertical members arranged at predetermined intervals in the horizontal direction. A plurality of standing shafts are sequentially formed while intersecting with each other, and the upright shafts penetrate the respective intersections of the horizontal members and the vertical members, respectively. 4. The net-like body according to claim 3, wherein the mesh-like body is provided for each of the wooden frame walls, and the plate-like body has a plurality of connecting tool through holes for connecting adjacent mesh-like bodies. A submerged structure. 5. The horizontal member and the vertical member according to claim 3, wherein the horizontal member and the vertical member are configured to connect wood of a predetermined length in series with end portions being arranged side by side with adjacent wood, and The side-by-side part in the material and the side-by-side part in the vertical member are located at any intersection of the horizontal member and the vertical member, and a pair of the upright shafts is provided, and the pair of upright shafts is A submerged structure, wherein the submerged structure is set so as to penetrate an end of adjacent wood constituting the juxtaposed portion. 6. The wooden frame according to claim 1, wherein a connecting member is interposed between the wooden frame wall and the mesh body at a portion other than near a wood intersection of the wooden frame wall. Wherein the wood and the wire constituting the mesh are wound and integrated. 7. The wooden frame wall according to claim 6, wherein the wooden frame wall alternates between a plurality of horizontal members arranged at predetermined intervals in the vertical direction and a plurality of vertical members arranged at predetermined intervals in the horizontal direction. A plurality of the nets are provided for each of the wooden frame walls, and the connecting tool winds both constituent wires of the adjacent net and the wood of the wood wall. A submerged structure, characterized by being integrated into a submerged structure. 8. The upright shaft according to claim 7, wherein an upright shaft extends through each intersection of the cross member and the vertical member so as to extend in the up-down direction. The portion has a detachable retaining portion at the upper part of each intersection of the cross member and the vertical member, while the other end of each of the upright shafts also penetrates the mesh member to form the mesh member. A sedimentary structure characterized by being connected to a plate-like body larger than the mesh of the mesh body on the back surface side. 9. The assembly tool according to claim 1, comprising: a plurality of upright shaft portions; and a connecting portion that connects each of the upright shaft portions at a base end portion of each of the upright shaft portions. In the wooden frame wall, the upright shaft portions are vertically penetrated at a plurality of timber intersections of the wooden frame wall, respectively, and a stopper is provided at an upper portion of the wooden frame wall with respect to a tip portion of each of the upright shaft portions. A sinking structure, wherein a portion is provided detachably, and the connecting portion is in a state of being locked to the net-like body. 10. A sinking structure in which a well-shaped wooden frame wall is formed by alternately intersecting wood in a plurality of layers, and a mesh body is provided as a bottom wall portion below the wooden frame wall. A sinking structure assembly tool used for assembling, comprising: a plurality of upright shaft portions for vertically penetrating a plurality of timber intersections of the wooden frame wall; and a state locked to the mesh. And a connecting part for connecting the plurality of upright shaft parts. 11. A method of assembling a submerged structure in which a well-shaped wooden frame wall is formed by alternately intersecting wood in a plurality of layers on an upper portion of a bottom wall portion, wherein a pair of upright shafts is formed from a plate-like body. Prepare an assembling tool that stands up while being spaced apart by a fixed interval, wood of a fixed length having through holes at both ends, and a square net-like body whose sides correspond to the fixed length of the wood, Laying the mesh on the construction surface as a bottom wall, and then assembling tools at each corner of the mesh, disposing the plate of the assembly under the mesh and The upright shafts of the assembling tools are respectively arranged so as to extend upward through the mesh body, and then the timbers are alternately assembled in a plurality of layers through the through holes of the timber through the upright shafts of the assembling tools. Forming the wooden frame wall by the above method.