JP3384791B2 - Civil engineering fittings - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a civil engineering assembly tool used for assembling a floor structure, connecting stone holding units to each other, and the like.

[0002]

2. Description of the Related Art There is a settling structure that is submerged in the water for foundation and root consolidation such as embankment and revetment work, and a large number of stone holding units are laid on the revetment construction surface to exert the revetment function. There is. Submerged structures are generally
A plurality of layers of wood (square timber) are alternately assembled to form a well-shaped wooden frame wall, and a plurality of pieces of wood are provided under the wooden frame wall between the first and second layers from the bottom. It is said that the bottom wall is formed by straddling (plywood), and the filling material is filled inside the box-shaped wooden frame wall. On the other hand, the stone holding unit is to attach a plurality of stones to one surface side of the net-like body, and when laying a large number of the stone holding units on the revetment construction surface, adjacent stone holding units are connected to each other. ing. As a result, each of the above-described civil engineering installation structures can properly exhibit its original function.

[0003]

However, in order to use civil engineering installation structures such as the above-mentioned submerged structure and the above-mentioned stone holding unit, it is necessary to consider that they can be assembled as easily and quickly as possible and that the connected state can be reliably maintained. Must be
Without these, usability will not increase.

The present invention has been made in view of the above circumstances, and a technical object thereof is to provide an assembling tool for civil engineering which can appropriately assist assembling, assembling, etc. of a civil engineering structure.

[0005]

In order to achieve the above-mentioned technical objects, the present invention (the invention of claim 1) has a well-shaped tubular structure formed by stacking a plurality of layers while alternately crossing wood pieces. An assembly tool for civil engineering used for assembling a wooden frame wall, the plate-shaped body, standing up from the plate-shaped body while being separated from the plate-shaped body by a certain distance, and by sequentially penetrating the wood. A pair of upright shafts that maintain a stacked state, the plate-shaped body, in the state where the plate surface of the plate-shaped body is placed on the construction surface, the pair of upright shafts without applying an external force. Is set to have a size capable of maintaining the standing state. As a preferable mode of this claim 1, it is as described in claims 2 to 4.

In order to achieve the above technical object, the present invention (the invention of claim 5) is a civil engineering tool for use in a civil engineering structure, comprising a plate-shaped body and the plate-shaped body. And a plate-shaped body having a square shape, and two of the connector-through holes are formed on one diagonal line of the plate-shaped body. Are symmetrically arranged with respect to the other diagonal of the plate-shaped member, and the other two of the connecting member through holes are arranged symmetrically with respect to the other diagonal of the plate-shaped member with respect to one diagonal of the plate-shaped member. It is as a configuration.

In order to achieve the above technical object, the present invention (the invention of claim 6) provides a well-shaped wooden frame wall formed by stacking a plurality of layers while alternately crossing wood. An assembly tool for civil engineering used for assembling, comprising a plate-shaped body, standing up from the plate-shaped body while being separated from the plate-shaped body by a certain distance, and maintaining the stacked state of the wood by sequentially penetrating the wood. And a pair of the upright shafts can maintain the upright state without applying an external force in a state where the plate surface of the plate is placed on the construction surface. It has a size and has at least two or more connecting member through holes. A preferable aspect of the sixth aspect is as described in the seventh and eighth aspects. In order to achieve the above-mentioned technical subject, the present invention (the invention of claim 9) provides a civil engineering tool for use in a sinking structure as a civil engineering installation structure, comprising a plate-shaped body and a fixed body. A pair of upright shafts that stand upright from the plate-like body while being separated by a distance, and the plate-like body has a size such that the pair of upstanding shafts can maintain an upright state without applying an external force. An interval between a pair of first imaginary lines that have at least two connecting member through holes and extend in parallel through the pair of upright axes along the plate surface of the plate body, the pair of first imaginary lines. The intervals between the pair of second imaginary lines that are orthogonal to each other and extend in parallel through the pair of upright axes along the plate surface of the plate-shaped body are set to about the width of the wooden frame wall wood. And the plate-shaped body serves as an outer peripheral edge of the first plate.
Formed in a quadrangle shape having a side extending parallel to the virtual line and a side extending parallel to the second virtual line,
The plate-shaped body is a square shape, the connecting member through hole,
Four connecting holes are provided between the pair of upright shafts, and two of the connecting member through holes are symmetrically arranged on one diagonal line of the plate body with respect to the other diagonal line of the plate body. The other two through holes are arranged symmetrically with respect to the other diagonal line of the plate-shaped body with respect to one diagonal line of the plate-shaped body.

[0008]

According to the first aspect of the present invention, the plate-shaped body is provided with a pair of upright shafts that stand upright from the plate-shaped body while being separated from each other by a certain distance. Also, since the pair of upright shafts are set to have a size capable of maintaining the upright state, the assembling tool can be arranged without applying external force to each relevant part. Wood can be easily and sequentially passed through the upright shaft of the assembly tool through the through holes of the wood, and the wood can be easily assembled alternately in a plurality of layers. Therefore, by using the assembly tool,
It is possible to quickly assemble a submerged structure having a well-shaped wooden frame wall, and it is possible to accurately support the assembly.

According to the invention of claim 2, the interval between the pair of first imaginary lines extending in parallel through the pair of upright axes along the plate surface of the plate-like body, with respect to the pair of first imaginary lines. The intervals between the pair of second imaginary lines that are orthogonal to each other and extend in parallel through the pair of upright axes along the plate surface of the plate-shaped body are set to about the width of the wood for the wooden frame wall. Therefore, if the wood is arranged along the first imaginary line when the wood is passed through each of the upright shafts of the assembly tool through the through-holes of the wood, the wood can be separated from the adjacent wood. Can be connected in series while arranging the end portions side by side between them, and when the wood is passed through each of the upright shafts of the assembly tool through the through holes that the wood has, the wood is along the second imaginary line. In the direction orthogonal to the first imaginary line, the timber of In this way, it is possible to connect the ends in parallel while arranging the ends side by side, and by using a plurality of the assembling tools, by alternately assembling the wood over a plurality of layers, a plurality of well-shaped trees can be constructed. The frame wall can be easily formed. For this reason, the assembly tool can accurately assist the assembly of the submerged structure having a plurality of wooden frame walls.

According to the third aspect of the present invention, the plate-shaped body has, as an outer peripheral edge, a side extending parallel to the first imaginary line and a second side.
Since the side extending parallel to the virtual line is provided, the side extending parallel to the first virtual line and the side extending parallel to the second virtual line are aligned in the vertical direction and the horizontal direction. As a result, if the plate-shaped body is placed on the construction surface, the timbers can be connected in series in a desired direction, and the plurality of wooden frame walls can be easily oriented in a desired direction.

According to the invention of claim 4, since the pair of upright shafts are detachably attached to the plate-like body,
When a net-like body is used for the bottom wall of a submerged structure, if the plate-like body is placed under the net-like body and the standing shaft is passed through the net-like body, the retaining function of the plate-like body is used. Then, not only can the net-like body be held as the bottom wall on the lower surface of the wooden frame wall,
In the assembly in that case, only the plate-like body is arranged on the lower side of the mesh-like body, and then the standing shaft can be attached to the plate-like body by utilizing the mesh of the mesh-like body. As compared with the case where the upright shaft is attached to the, the assembling workability can be improved.

According to the fifth aspect of the present invention, since the plate-shaped body and the four connector through holes formed in the plate-shaped body are provided, the plate-shaped bodies are arranged adjacent to each other. It will be arranged below the installation structure, and the plate-like body can be integrated with the civil installation structures by a connecting tool,
The connecting portion can be reinforced by the plate-shaped body. Therefore, the connection state of the connection portion can be maintained for a long period of time, and the assembly tool can properly support the connection (assembly) of the civil engineering structure installation structures. In addition, the plate-like body has a square shape, and two of the connecting-tool through holes are arranged symmetrically on one diagonal of the plate-like body with respect to the other diagonal of the plate-like body. Since the other two are symmetrically arranged on the other diagonal line of the plate-shaped body with one diagonal line of the plate-shaped body as a reference, at the place where the corners of the civil engineering-installed structure gather, that corner part If the number is 4 or less, it is possible to connect them while appropriately reinforcing those corners according to the number.

According to the sixth aspect of the present invention, the plate-shaped body includes a plate-shaped body and a pair of upright shafts that stand upright from the plate-shaped body while being separated from each other by a predetermined distance. Since the pair of upright shafts have a size capable of maintaining the upright state and have at least two or more connecting tool through holes,
As in the case of the above-mentioned claim 1, it is possible to easily assemble the wood in a staggered manner over a plurality of layers, and further, to dispose the plate-like body on the lower side of the adjacent civil engineering structure. The plate-shaped body can be integrated with the civil engineering structure by the connecting tool, and the connected portion can be reinforced by the plate-shaped body.

According to the invention of claim 7, a pair of first first members extending in parallel with each other along the plate surface of the plate-shaped member and through a pair of upright shafts.
The distance between the virtual lines, the distance between the pair of second virtual lines that are orthogonal to the pair of first virtual lines and extend in parallel through the pair of upright axes along the plate surface of the plate-shaped body, Since the width is set to about the width of the wood for the wooden frame wall, it is possible to obtain the same action and effect as in claim 2 at the same time, on the assumption that the same action and effect as in claim 6 are obtained. .

According to the eighth aspect of the present invention, the plate-shaped body has, as an outer peripheral edge, a side extending parallel to the first imaginary line and a second side.
Since it is formed in a quadrangular shape having a side extending parallel to the imaginary line, it is possible to obtain the same effect as the third aspect on the assumption that the same effect as the seventh aspect is obtained. You can get it at the same time.

According to the ninth aspect of the present invention, the plate-like body is formed in a square shape, four connecting tool through holes are provided between the pair of upright shafts, and two connecting tool through holes are plate-like. The two diagonals of the plate-shaped body are symmetrically arranged on one diagonal of the plate-shaped body with the other diagonal of the plate-shaped body as a reference. Since they are arranged symmetrically with respect to each other, the number of corners is 4 or less in a place where the corners of the civil engineering structure are gathered, on the assumption that the same effect as the above-mentioned claim 7 is obtained. If so, it is possible to connect them while appropriately reinforcing those corners according to the number of them.

[0017]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

In FIGS. 1 and 2, reference numeral 1 is a settling structure (civil engineering structure) according to the embodiment, which is installed on the construction surface near the riverbed or seawall. This settling structure 1 has a plurality of wire nets 2 (mesh) forming the bottom wall portion and a plurality (six in the embodiment) of a well-tube-like structure that is filled with a filling material (filling stone) 3 inside. It is roughly configured by a wooden frame wall 4, an assembly tool (a civil engineering assembly tool) 5 that holds the assembled state of each wooden frame wall 4, and a connecting metal fitting 6 as a connecting tool.

As shown in FIG. 2, each of the wire nets 2 has a square shape with one side of about 2 m.
The metal nets 2 are laid on the construction surface 7 in an orderly manner while abutting the side parts of the wire nets 2 with the side parts of the adjacent wire nets 2 in rows and columns. Therefore, on the construction surface 7, the boundary lateral line 8 extending in the lateral direction (the lateral direction in FIG. 2) by the side portion of the wire mesh 2.
A plurality (in the embodiment, three) (in the embodiment, three) are formed in the vertical direction (in the vertical direction in FIG. 2) at intervals of the wire netting 2 (one side). At the same time, a boundary vertical line 9 extending in the vertical direction (indicated by a chain line showing the vertical side of the wire mesh 2 in FIG. 2) is formed in the horizontal direction.
A plurality (four in the embodiment) are formed at intervals of (one side).

As shown in FIG. 2, the wooden frame walls 4 are provided on the wire nets 2 for the respective wire nets 2. The wooden frame wall 4 is basically a pair of processed logs 10 arranged on opposite side portions of the wire netting 2 and another pair of processing logs 10 arranged on another facing side portion of the wire netting 2. A plurality of layers (for example, 3 to 5 layers) are formed by sequentially assembling the processed logs 10 stacked substantially at right angles as one layer, thereby forming the filling material 3 inside the wooden frame wall 4. A filling space for filling the filling material is to be formed.

In the present embodiment, from the viewpoint of improving the assembly workability, reducing the number of processing logs 10 used, and the like, when forming the wooden frame wall 4 on each wire net 2, the adjacent wire nets 2 are formed.
The processing log 10 is shared on the side of the.

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

A plurality of vertical members 12 (two in the embodiment) are used.
It is formed by connecting the processed logs 10 of (book) in series. The processed logs 10 used for the vertical members 12 are the same as those used for the horizontal members 11, and each processed log 10 has one wire mesh 2 to form the vertical members 12 in each layer. It is arranged so as to be directed to each side, and both ends thereof are projected along the boundary vertical line 9 so as to project out of the wire mesh 2. Also in this case, the ends of the processing logs 10 adjacent to each other in the longitudinal direction are also arranged. 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 parts 15 is also set so as to be located at a wood crossing part 16 (intersection of the vertical member 12 and the cross member 11). Both through-holes 13 at the ends have a positional relationship (oblique arrangement relationship) displaced in the vertical direction and the horizontal direction, as in the case of the horizontal member 11.

For this reason, as shown in FIG. 2, the transverse members 11 of each layer arranged inside the wooden frame wall 4 (in FIG. 2, among the transverse members arranged in parallel at predetermined intervals in the vertical direction, (Arranged ones), the parallel portions 14 of the transverse members 11 and the parallel portions 15 of the longitudinal members 12 alternately cross each other to form a wood intersection portion 16.
The one through hole 13 and the through hole 13 of each vertical member 12 communicate with each other in the vertical 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, among the horizontal members 11 arranged in parallel at predetermined intervals, they are arranged on the upper side and the lower side). In this case, the end portions of the vertical members 12 intersect with the juxtaposed portions 14 of the horizontal members 11 respectively.
The through hole 13 (when the horizontal member 11 constitutes the juxtaposed portion 14 is one through hole 13) and the through hole 13 at the end of each vertical member 12 communicates with each other in the vertical direction. . However, in the corner portion 17 (see FIG. 2) of one set in the submerged structure 1 in a diagonal relationship, the horizontal members 11 of each layer are provided.
Through-hole 13 in each, through-hole 1 in the longitudinal member 12 of each layer
3 penetrates individually, and they are not combined so as to communicate with each other in the vertical direction.

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 substrate 18 as a plate and a pair of upstanding shafts 19 and 20 that erects from the substrate 18. The substrate 18 is
The size is such that the pair of upright shafts 19 and 20 can be maintained in an upright state without being supported from the outside, and in the present embodiment, each side has a square shape of about 220 mm. Nuts 21 are fixed to the base plate 18 at a pair of diagonally opposite corners, and the female screw portions of the nuts 21 can be used. In this case, the distance L1 between the imaginary lines m1 and m2 that extends through each nut 21 along one side of the substrate 18, and along one side that extends through each nut 21 in a direction orthogonal to one side of the substrate 18. L between virtual lines n1 and n2
2 (= L1) is set to a length that allows the processed log 10 to be accommodated with some margin.

Further, a plurality of holes (connecting tool passage holes) for passing the shackle 22 as a connecting tool are formed in the base plate 18.
23 is formed. In this embodiment, four holes 23 are formed, and the four holes 23 are formed.
Two of the holes are one diagonal line P1 on 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 the other diagonal line P1 of the substrate 18 with respect to the one diagonal line P1 (see FIG. 6).

The length of extension of each of the standing shafts 19 and 20 is determined by the number of layers of the cross members 11 and the vertical members 12, and is usually 700 mm to 1500.
Those in the mm range are to be used. A male screw portion (not shown) is provided at one end of each of the standing shafts 19 and 20.
Are formed, and one end of each standing shaft 19, 20 is fixed as a lower end in a standing state by being screwed into each of the nuts 21. The other end of each standing shaft 19, 20 is to be positioned 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 fitted and a nut 26 can be screwed. (See FIG. 5).

The assembling tool 5 as described above is provided at each wood intersection 16
2, the substrate 18 has its one side oriented in the lateral direction and the other side orthogonal to the one oriented in the longitudinal direction, while the lower side of the wire mesh 2 is oriented. They are respectively arranged (on the construction surface 7).
That is, in the place where the corners of the four metal nets 2 gather, as shown in FIGS. 2 and 7, the four corners are the substrate 1
8 is to be placed, and at a place where the corners of two wire nets 2 adjacent to each other in the vertical direction or the horizontal direction are gathered (the outside is the construction surface 7), for example, as shown in FIG. In the place where the two corners are placed on the substrate 18 in a state where they occupy half the area on the substrate 18 and the corners of one wire net 2 are present, as shown in FIG. 9, for example, Only one corner is arranged on the substrate 18 in such a manner that it occupies a quarter 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 nets 2 are gathered, as shown in FIG. 7, the wire meshes of the two wire nets 2 in the oblique arrangement relation among the four wire nets 2 penetrate through the meshes and move upward. Is extended,
As shown in FIG. 10, the pair of upright shafts 19 and 20 are
Further, a wood crossing portion 16 at which the juxtaposed part 14 of the horizontal member 11 and the juxtaposed part 15 of the vertical member 12 intersect with each other in the vertical direction via the above-described through holes 13 formed in the wood crossing part 16. It is supposed to be penetrated. In this case, in the horizontal member 11 and the vertical member 12 at the wood crossing portion 16, the adjacent processed logs 10 are restricted from rotating based on the standing shafts 19 and 20, and their respective states are maintained. Become. Then, a washer 25 is passed through the upper ends of the two upstanding shafts 19 and 20, and a nut 21 is screwed into the upper ends of the upstanding shafts 19 and 20. The nut 21 (washer 25)
The horizontal member 11, the vertical member 12, and the wire netting 2 between them are sandwiched by the substrate 18. As a result, this type of wood crossing portion 16 maintains its assembled state.

Wire meshes 2 adjacent to each other in the longitudinal direction or the lateral direction
In the place where the corners of the upright shafts gather, as shown in FIG. 8, for example, the upright shaft 20 of the pair of upright shafts 19 and 20 is
The rising shaft 19 extends upward through the mesh of one of the two wire nets 2 and extends upward without penetrating the wire net 2 outside the other wire mesh 2 of the two wires. .
The pair of upright shafts 19 and 20 has a wood crossing portion in which 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 alternate with each other. 16 is penetrated in the up-down direction through the through hole 13 formed at the wood intersection portion 16, and the nuts are also passed through the upper ends of both the upstanding shafts 19 and 20 after the washers 25 are passed through. 21 are screwed together, and the horizontal member 11, the vertical member 12, and the wire mesh 2 therebetween are sandwiched by the nut 21 (washer 25) and the substrate 18. In this case, splints 27 are 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 location where a corner of one wire mesh 2 exists (see FIG. 2).
Two pairs of corners 1 in a submerged structure 1 in a diagonal relationship
7 and 32), a pair of upright shafts 19 and 20
Are located outside the wire mesh 2 (see FIG. 2). In that case, as shown in FIGS. 2 and 9, at one corner 17 of the floor structure 1, the standing shaft 19 penetrates the end of the longitudinal member 12 of each layer, and the standing shaft 20 serves as the lateral member 11 of each layer. It will penetrate the end. At this point, a splint 27 is provided in parallel with the end of the uppermost vertical member 12. On the other hand, as shown in FIG. 2, only one of the upright shafts 19 or 20 is used at the other corner portion 32 of the sediment structure 1, and the single upright shaft is the end of the cross member 11. It will penetrate the wood intersection 16 with the end of the longitudinal member 12. Further, even at the upper end portions of these standing shafts 19 and 20, the washers 2
After passing through 5, the nut 21 is screwed, and the nut 21 (washer 25) and the board 18 sandwich the horizontal member 11, the vertical member 12, and the wire mesh 2 therebetween.

Further, at the wood crossing portion 16, the wire nets 2 existing there are integrated via the substrate 18.
That is, at the place where the corners of the four wire meshes 2 gather, as shown in FIG. 7, one wire mesh 2 through which the upright shafts 19 and 20 penetrate and one of the remaining two wire meshes 2 , The two holes 23 in the substrate 18, the mesh of the wire mesh 2, and the shackle 22 through which they 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 sheets are the two holes 2 in the substrate 18.
3, the mesh of the wire mesh 2 and the shackle 22 through which they are connected together with the substrate 18.

Wire meshes 2 adjacent to each other in the longitudinal direction or the lateral direction
In the place where the corner portions of the shackle 22 are gathered, as shown in FIG. 8, for example, the wire nets 2 adjacent to each other in the vertical direction or the horizontal direction utilize the two holes 23 in the substrate 18 together with the substrate 18. Corners of the wire meshes 2 that are connected to each other in the longitudinal direction or the lateral direction are
It is supposed to be integrated with the substrate 18 on the substrate 18.

Where there is only one corner of the wire mesh 2, as shown in FIG. 9, for example, the wire mesh 2 utilizes a shackle by utilizing the substrate 18 and at least two holes 23 in the substrate 18. The wire mesh 2 is connected via 22 and the corners of the wire mesh 2 are to be integrated with the substrate 18 on the substrate 18.

On the other hand, the processing logs 10 (which are in contact with the wire net 2) on the horizontal member 11 of the first layer from the lower side, and the wire net 2 below the respective processing logs 10 are shown in FIGS. As shown in FIG. 5, in the non-intersecting parts of wood other than the above-mentioned intersecting parts of wood, specifically, in the substantially central part in the longitudinal direction of each processed log 10,
It is connected using a connecting fitting 6 as a connecting tool. As shown in FIG. 13, the connecting fitting 6 connects between a substantially U-shaped main body 30 in which standing portions 29 stand up from both ends of a bottom portion 28 having a constant width, and tip portions of the standing portions 29 facing each other. Bolts, nuts and other fasteners 31,
While penetrating one of the standing portions 29 of the main body 30 into one of the adjacent wire nets 2 by utilizing the mesh, while penetrating the other standing portion 29 into the other wire mesh 2 by utilizing the mesh,
Both raised portions 29 that will be formed by inserting the processed log 10 of the cross member 11 into the main body 30 and extending above the processed log 10.
The tip end of each of these is to be connected with a fastener 31. As a result, in that portion, the constituent wire rods of the adjacent wire nets 2 and the processing logs 10 are wound by the connecting metal fittings 6, and the adjacent wire nets 2 are held by the processing logs 10 of the horizontal member 11. At the same time, the adjacent wire nets 2 are restricted from being separated from each other. Of course,
When there are no adjacent wire nets 2, only the existing wire nets 2 are connected to the processing log 10.

Similarly, each processing log 10 in the vertical member 12 of the first layer from the lower side (which is placed on the processing log 10 in the horizontal member 11 of the first layer from the lower side) and its lower side The wire netting 2 portion is also connected via a connecting fitting 6. As shown in FIG. 14, the connecting fitting 6 basically has the same configuration as the connecting fitting 6 (therefore, the same reference numerals are used), but the vertical member 12 of the first layer from the lower side is used. Since each processed log 10 in Fig. 1 is placed on the processed log 10 in the horizontal member 11 of the first layer from the lower side, the standing portion 29 of the main body 30 has the above-mentioned structure in order to secure the length (height). Connecting fitting 6 (Fig. 1
(Shown in 3)).

Next, a method of constructing the above-mentioned floor structure 1 will be described. First, a plurality of wire nets 2 are laid on the construction surface 7, and a plurality of assembling tools 5 are set. Multiple wire mesh 2
As shown in FIG. 15, the laying is performed so that the wire mesh 2 is arranged in an orderly manner in the longitudinal direction and the lateral direction. Lines 9 and 9 will be formed.

As shown in FIG. 15, in the set of the respective assembling tools 5, one side of the substrate 18 and the other side orthogonal thereto are used as a guide in the horizontal and vertical directions at the corners of the wire netting 2. Done. At the place where the corners of the four wire nets 2 gather, as shown in FIG.
Is arranged on the back surface side of the corner collecting portion of the pair of upright shafts 19,
Numeral 20 penetrates through the meshes of the two metal nets 2 in an oblique arrangement and extends upward. Then, one of the remaining two meshes 2 and one of the meshes 2 through which the upright shaft 19 penetrates are connected through the shackle 22 by utilizing the two holes 23 in the substrate 18, and the remaining 2 The other wire mesh 2 of the sheets and the other wire mesh 2 through which the upright shaft 20 penetrates are connected through the shackle 22 by utilizing the remaining two holes 23 in the board 18. As a result, the upright shafts 19 and 20 of the respective assembling tools 5 are prevented from slipping upward due to the substrate 18 being significantly larger than the mesh of the wire netting 2, and the corners of the four wire nettings 2 are ,
Based on the shackle 22, the substrate 1 on the substrate 18
8 will be integrated.

In this case, before fixing the standing shafts 19 and 20 to the substrate 18, only the substrate 18 is disposed on the back surface of the corner portion of the wire netting 2, and the nets of the wire netting 2 are used to form the standing shafts 19 and 20. 1
It is preferable in terms of work to fix it at 8.

Wire meshes 2 adjacent to each other in the longitudinal direction or the lateral direction
In the place where the corners of the substrate 18 are gathered together, as shown in, for example, FIG.
The pair of upright shafts 1 are arranged on the back side of the wire netting 2 while
The erecting shaft 20 out of the erecting shafts 1 and 2 extends through the mesh of one of the two wire meshes 2 and extends upward.
The wire 9 is extended outside the wire mesh 2 which is the other of the two sheets, without penetrating the wire mesh 2. Then, the wire nets 2 adjacent to each other in the vertical direction or the horizontal direction are connected via the shackle 22 by utilizing the two holes 23 in the substrate 18, and the corner portions of the wire nets 2 adjacent to each other in the vertical direction or the horizontal direction are , Is integrated with the substrate 18.

Only one corner of the wire mesh 2 is 1 on the substrate 18.
/ 4 area disposed on the substrate 18 in a state of occupying an area of / 4 (two pairs of corners 1 of the submerged structure 1 in a diagonal relationship).
7, 32), the pair of upstanding shafts 19, 20 or one of the upstanding shafts (19 or 32) is located outside the wire mesh 2 as shown in FIG. Then, the wire netting 2 is provided with the substrate 18 via the shackle 22 by utilizing at least two holes 23 in the substrate 18, as shown in FIG. 9, for example.
And the corners of the wire mesh 2 are integrated with the substrate 18 on the substrate 18.

Next, using a plurality of the processing logs 10 described above,
A plurality of cross members 11 in the first layer of the wooden frame wall 4 are formed.
When forming the plurality of horizontal members 11 of the first layer, as shown in FIG. 16, on each boundary horizontal line 8, through holes 13 at both end portions of each processing log 10 are laterally adjacent to each other. The raised logs 19 on one side and the raised shafts 20 on the other side of the assembling tools 5 that are adjacent to each other in the same direction are passed through, and the processed logs 10 are sequentially arranged 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 end portions of the adjacent processing logs 10 are arranged side by side in the vertical direction while being in contact with each other. 5 will be retained.

Next, each processing log 10 in each horizontal member 11 of the first layer and the wire netting 2 located therebelow are connected with a metal fitting 6.
Connect via. In this case, each connection using the connecting metal fittings 6 is performed in the vicinity of the substantially central portion in the longitudinal direction of each processing log 10, and when the wire nets 2 are laid adjacent to each other below the processing log 10, Both wire nets 2 are connected together with the processing log 10 (see FIGS. 11 and 12).

Next, using a plurality of the above-mentioned processed logs 10,
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, the through holes 13 at both ends of each processing log 10 are formed on each boundary vertical line 9 so that the standing shafts of one of the vertically adjacent assembly tools 5 are formed. 19 and the standing shaft 20 on the other side of the assembly tool 5 adjacent 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 boundary vertical line 9,
The end portions of the adjacent processed logs 10 are abutted against each other and are arranged side by side in the lateral direction, so that a plurality of horizontal members 11 and a plurality of vertical members 1 are provided.
2 will be held in a crossed state.

Next, each processed log 10 in each vertical member 12 of the first layer and the wire netting 2 located below the processed log 10 are connected to each other via a connecting metal fitting 6. Of course, in this case, the vertical member 12 of the first layer
Since it is on the horizontal member 11 of the first layer, the connector 6 shown in FIG. 14 is used.

Next, based on the same assembly as the first layer,
The transverse members 11 and the longitudinal members 12 are assembled alternately in a plurality of layers, and then, the 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. , The board 18 and the nut 21 at each wood intersection 16
With the (washer 25), the wire mesh 2, the horizontal members 11, and the vertical members 12 are sandwiched, and a plurality of wooden frame walls 4 having a bottom wall portion are obtained. Then, after this, each wooden frame wall 4 is filled with the filling material 3, and the floor structure 1 is fixed on the construction surface 7.

Although the embodiments have been described above, the present invention includes the following modes. 1) On the construction surface, in order to connect adjacent ones such as a stone holding unit (civil installation structure) to which a stone or the like is previously attached to the mesh piece on the construction surface 7, a standing shaft 19,
Substrate 18 excluding 20 (having a plurality of holes 23)
Is laid under the adjacent stone holding units, and its substrate 1
Connect by using a plurality of holes in 8, a mesh of net-like pieces, and a connecting tool for passing them. 2) The reticulated body is not limited to the wire mesh 2, but is made of carbon fiber, synthetic resin, or the like in a mesh or lattice form, a reinforcing bar,
Including various things such as grids with steel frames. 3) As a connecting tool, not only a shackle, but various kinds of wires including a wire and a string should be used.

The object of the present invention is not limited to what is specified, but also includes providing what is substantially preferred or described as an advantage.

[Brief description of drawings]

FIG. 1 is a front view showing a floor structure according to an embodiment.

FIG. 2 is a plan view of FIG.

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

FIG. 4 is a partially enlarged view of FIG.

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

FIG. 6 is an explanatory view for planarly explaining the assembly tool according to the embodiment.

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

FIG. 8 is a plan view showing a relationship between the wire mesh at a position where corners of the wire mesh adjacent to each other in the vertical direction or the horizontal direction and the assembly tool according to the embodiment.

FIG. 9 is a plan view showing the relationship between the wire mesh and the assembly tool according to the embodiment at a location where a corner of one wire mesh exists.

FIG. 10 is a plan view for explaining how to assemble a processed log at a place where corners of four wire nets are gathered.

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

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

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

FIG. 14 is a perspective view showing another connecting fitting according to the embodiment.

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

FIG. 16 is a view showing a sequel to FIG. 15;

[Explanation of symbols]

1 Sink structure (civil engineering structure) 2 wire mesh 4 wooden frame wall 5 Assembly tools (Civil engineering tools) 10 Processed logs (wood) 18 Substrate (plate) 19 Standing axis 20 Standing axis 22 shackle 23 holes m1 virtual line (first virtual line) m2 virtual line (first virtual line) n1 virtual line (second virtual line) n2 virtual line (second virtual line) Distance between L1 m1 and m2 L2 distance between n1 and n2 P1 One diagonal line P2 the other diagonal

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) E02B 3/08 E02B 3/14 301

Claims (9)

(57) [Claims] 1. A plurality of layers while alternately crossing wood.
Assemble a well-shaped wooden frame wall that is formed by stacking over
An assembly tool for civil engineering, which is used for the purpose of standing up from a plate-shaped body while keeping a distance from the plate-shaped body.
Then, the wood is stacked by sequentially passing through the wood.
A pair of upright shafts that maintain the stacked state , wherein the plate-shaped body has a plate surface of the plate-shaped body placed on a construction surface.
In the state, the pair of upright shafts are set so as to have a size capable of maintaining the upright state without applying an external force. 2. The distance between a pair of first imaginary lines extending parallel to each other along the plate surface of the plate-like body while passing through the pair of upright axes with respect to the pair of first imaginary lines. The interval between the pair of second imaginary lines that are orthogonal to each other and extend in parallel through the pair of upright axes along the plate surface of the plate-shaped body is set to about the width of the wooden frame wall wood. A civil engineering tool characterized by the following. 3. The plate-shaped body according to claim 2, wherein the plate-shaped body has, as an outer peripheral edge, a side extending parallel to the first virtual line and a side extending parallel to the second virtual line. A civil engineering tool characterized by the following. 4. The civil engineering tool according to claim 1, wherein the pair of upright shafts are detachably attached to the plate-shaped body. 5. A civil engineering assembly tool used in a civil engineering structure, comprising a plate-shaped body and four connecting-tool through holes formed in the plate-shaped body.
And the plate-shaped body has a square shape, and two of the connecting member through holes are one diagonal line of the plate-shaped body.
Placed symmetrically above the other diagonal of the plate
Is, other two are of the connector through-hole, the other pair of the plate-like body
Distribution symmetrical relative to the diagonal line of hand of the plate-like body at the corner line
A civil engineering tool characterized by being placed . 6. A plurality of layers while alternately crossing wood.
Assemble a well-shaped wooden frame wall that is formed by stacking over
An assembly tool for civil engineering, which is used for the purpose of standing up from a plate-shaped body while keeping a distance from the plate-shaped body.
Then, the wood is stacked by sequentially passing through the wood.
A pair of upright shafts that maintain the stacked state , wherein the plate-shaped body has a plate surface of the plate-shaped body placed on a construction surface.
In a state, the pair of upright shafts have a size that can maintain the upright state without applying an external force, and at least two or more connector through holes are provided. Ingredient 7. The distance between a pair of first imaginary lines extending parallel to each other along the plate surface of the plate-like body while passing through the pair of upright axes, with respect to the pair of first imaginary lines. The interval between the pair of second imaginary lines that are orthogonal to each other and extend in parallel through the pair of upright axes along the plate surface of the plate-shaped body is set to about the width of the wooden frame wall wood. A civil engineering tool characterized by the following. 8. The plate-shaped body according to claim 7, wherein the plate-shaped body has, as an outer peripheral edge, a side extending parallel to the first virtual line and a side extending parallel to the second virtual line. An assembly tool for civil engineering, characterized in that it is formed in a rectangular shape. 9. Use for a settling structure as a civil construction structure.
An assembly tool for civil engineering, which stands up from a plate-shaped body while being separated from the plate-shaped body by a certain distance.
And a pair of upright shafts, the plate-shaped body having a pair of upright shafts without applying an external force.
Has a size that can maintain the standing state, and
Both have two or more connector through holes, and pass through the pair of upright shafts along the plate surface of the plate-like body.
Distance between a pair of first imaginary lines extending in parallel, the pair of first provisional lines
It is orthogonal to the line of vision and along the plate surface of the plate.
A pair of second provisional members extending in parallel through the pair of upright axes
The distance between the lines is about the width of the timber for the crate wall
And the plate-shaped body serves as an outer peripheral edge with respect to the first virtual line.
A side extending in parallel and a side extending in parallel to the second virtual line
The plate-shaped body has a square shape, and the connecting-tool through hole is formed between the pair of upright shafts.
Two of the connecting tool through holes are symmetrically arranged on one diagonal of the plate-like body with the other diagonal line of the plate-like body as a reference, and the other two of the connecting tool through-holes are An assembly tool for civil engineering, characterized in that it is symmetrically arranged on the other diagonal line of the plate-like body with reference to one diagonal line of the plate-like body.