JP2003176521A - Wooden mattress frame body and wooden mattress construction method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem of having a defect in conventional wooden mattress that can hardly be regarded as a construction method for restoring natural environment due to incapability of breaking stagnation and reproducing stagnation. <P>SOLUTION: A triangular frame body from the top view is formed by overlapping the respective end parts of three wooden rods with one another to connect them, and filling lumps are disposed inside each frame body laid with one side continuously connected on the shore side, and in the recessed parts of a rugged part formed by the outer faces of the respective frame bodies. Alternatively, the frame bodies formed in triangular shape by overlapping the respective end parts of three wooden rods with one another to connect them are laid with one side continuously connected on the shore side while forming the rugged part with the outer surfaces of the frame bodies on the opposite side. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame used for a woodwork sedimentation for constructing a revetment structure such as a river, a lake or a pond, and a construction method thereof.

[0002]

2. Description of the Related Art Recently, a woodworking floor has been reconsidered as a revetment structure for the purpose of not only preventing scouring but also protecting and cultivating plants and animals inhabiting the waterfront. This woodworking floor is basically constructed by forming a frame of wood such as logs and timber, and laying stones inside it. It is a construction method that aims to restore the natural environment by accommodating stones in the framework and fixing them on the bottom of the water or on the slopes of the shore to form a habitat for plants and animals and a water purification function.

[0003]

A conventional woodworking floor has a structure in which stones are filled in a box body formed by assembling wood into a rectangular frame. However, when this is laid, there is a problem in that the end part of the timber frame that is sunk to the bottom of the water forms a single curve or straight line that is parallel to the shore, because the timber framework is rectangular.

In the construction of a woodworking floor, generally, the area around the shore is leveled and the wooden frameworks are laid out in order. Although this has the effect of improving the aesthetics along with the formation of the habitat of plants and animals as described above, there is a problem that the stagnation naturally formed before construction cannot be destroyed or the stagnation cannot be regenerated. In particular, the main purpose of the woodworking floor is to protect the natural environment and prevent scouring, and it is almost impossible for the conventional construction method to form stagnation due to the flow of natural water, and it has been destroyed. It was no longer possible to hope for the recovery of the stagnation, and it had a drawback that it was not a construction method for recovering the natural environment.

[0005]

Therefore, the present inventor has achieved the present invention as a result of intensive studies in view of the above problems. The feature of the present invention is that the revetment structure is formed by packing a filling mass. It is a frame body that surrounds the periphery to allow running water, and is formed in a plan view triangular shape in which the ends of the three wooden rods are overlapped and connected to each other.
Alternatively, it is a revetment structure formed by packing a filling lump into the inside of a frame that surrounds the periphery so that water can flow.
Formed into a frame body of a triangular shape in plan view in which the respective ends of the wooden rods are overlapped with each other and connected, and the inside of each frame body that is laid by continuously connecting one side on the shore side, This is because the filling mass is arranged in the concave portion of the uneven portion formed on the outer surface of each frame.

Alternatively, in the invention of the construction method, in the construction method of constructing the revetment structure by packing the filling lumps into the inside of the frame body which surrounds the periphery so that water can flow, in the construction method, the ends of each of the three wooden rods are A frame body formed in a triangular shape in a plan view, which is formed by overlapping and connecting each other with each other, is laid so that one side is continuously connected on the shore side and a concavo-convex portion is formed on the opposite side on the outer surface of the frame body. Especially.

The term "frame body" as used herein means
It is a frame in which the ends of three wooden rods are overlapped with each other and connected to form a triangular frame in plan view. The frame body may be stacked in a plurality of stages other than one stage. The wood rod constituting the frame body is not particularly limited as long as it is wood such as timber and log, but it is preferable to use thinned wood such as pine, cedar and cypress. In woodworking floors, a frame is laid on the water bottom around the shore or on the slope of the shore, and especially when it is sunk to the water bottom, the laying member placed at the bottom of the frame below the filling lump packed in the frame. Is preferably provided.

The term "filled mass" refers to one packed inside the frame. Normally, natural stones are packed, but charcoal or the like may be packed. In order to support and fix the frame body, the floor member to be provided at the bottom portion may be one having a structure capable of ensuring the water flow from the bottom portion of the frame body, such as a plurality of piers arranged side by side or a net-shaped one made of wood or bamboo. Good. A planting pot may be provided inside the frame together with the filling mass. The planting pot is a container for vegetating flooded plants such as reeds and cattails.

The frame is laid so that one side of the triangle is continuously connected on the shore side and the other two sides form irregularities on the opposite side, which is the center side of a river or lake. In the woodworking floor structure according to the present invention, the filling mass is also arranged in the recesses of the formed uneven portions to form the woodworking floor.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below in detail based on the embodiments of the invention shown in the drawings.

FIG. 1 (a) shows a woodwork floor frame 1 according to the present invention.
The following is an example of the embodiment of the present invention.
Three wood rods 2 which are thinning materials of cedar with a length of 0 mm and a length of 2000 mm are connected so that their ends overlap each other to form a triangular shape in a plan view. In addition to the above, the method of assembling the wooden rod 2 is as shown in FIG.
The structure may be one in which the wooden rods 2 are connected, and the vertical direction can be reversed.

The woodworking floor frame 1 is not limited to being formed by three wooden rods 2 but may be assembled by four wooden rods 2 as shown in FIG. 2 (a). In addition, the three wooden rods 2 as one set are shown in FIG.
It is also possible to stack in multiple stages like. As the connecting means in this case, long bolts may be used, or tie rods or the like may be used to sequentially stack the bolts. Since the woodworking floor sill 1 according to the present invention has a triangular shape, it can be folded by removing one connecting part as shown in FIG. It can be easily assembled. In this case, it is preferable to provide a spacer such as a washer between the wooden rods 2 at the connecting portion. For example, in addition to a flat plate-shaped washer, a drum-shaped washer 5 whose both sides are curved and inflated as shown in FIG. 7B, or a drum-shaped washer 5 whose both sides are curved and constricted as shown in FIG. Washers 5 and the like. In particular, when thinning materials having different thicknesses are used, by providing washers 5 having different thicknesses, the distance between the washer 5 and the wooden rod 2 can be made substantially constant, and it is easy to rotate and easy to fold and assemble. In addition, it is preferable that the metal objects such as the bolts and washers 5 are surface-treated so as not to corrode or water quality even if corroded. Examples thereof include stainless steel and so-called black dyeing, which forms an oxide film on the surface.

An example of an embodiment of the woodworking floor construction method according to the present invention is, as shown in FIG. 4, that the frame 1 is continuously connected on one side on the shore side of a river or the like, and is on the center side of the river or the like. Laying so that a concavo-convex portion is formed on the opposite side. In this example, the portion to be submerged on the water bottom is shown, and the floor member 3 provided with the bamboo braid member 3 is provided on the bottom portion of the frame body 1. By this flooring member 3, the frame 1 is fixed by a filling mass 4 which is a natural stone packed inside. The flooring member 3 is made of about 200 bamboo with a width of about 40 mm.
It is knitted in a grid pattern at mm intervals and is 1 m square. At a place where water does not submerge, such as a slope on the shore, the frame 1 may be laid in a stepwise manner and the filling mass 4 may be filled therein, and the laying member 3 may not be provided.

Another example of the embodiment of the woodworking floor construction method according to the present invention and an example of the embodiment of the woodwork flooring structure 10 according to the present invention are the uneven portions formed by the frame 1 as shown in FIG. The filling mass 4 is arranged in the concave portion 12 of 11. This makes it possible to form uneven woodworking floors and create a more natural environment with stagnation.

Another example of the embodiment of the woodworking floor construction method according to the present invention and another example of the embodiment of the woodworking floor construction structure according to the present invention are as shown in FIGS. 6 (a) and 6 (b). Frame 1
The planting pot 13 is arranged inside the. This planting pot 13 is provided inside the frame body 1 that is submerged in a river or the like.
3 to 5 are provided as in (a), and this example shows an example in which reeds are vegetated. The planting pot 13 of this example is formed of bamboo having a size of φ10 mm and a length of about 500 mm as shown in (b) of the same figure, and the nodes are removed except for the bottom portion. Further, the skin is peeled from the bottom up to about 300 mm at intervals of 50 mm, and holes of φ8 mm and φ10 mm are alternately bored in a row, and holes of φ8 mm or φ10 mm are also bored on the bottom face.

[0016]

INDUSTRIAL APPLICABILITY As described above, according to the woodworking floor sill frame and the woodworking floor laying method of the present invention, the end portions of the three wooden rods are overlapped with each other and connected to each other to form a frame body having a high running water effect. Can be configured. Moreover, since the frame body has a triangular shape in a plan view, it is possible to form a stagnation in a woodworking floor, which has been impossible in the past, and it is possible to restore the original natural environment. Further, the triangular frame body can be easily folded by disconnecting the connection at one place, and has an extremely useful effect such that it is extremely easy to carry and construct at the site.

[Brief description of drawings]

FIG. 1 (a) is a plan view showing an example of an embodiment of a woodworking floor frame according to the present invention, and FIG. 1 (b) is a side view of (a).

FIG. 2A is a side view showing another example of the embodiment of the woodworking floor slab according to the present invention, and FIG. 2B is another example of the embodiment of the woodworking floor sill according to the present invention. It is a side view which shows.

FIG. 3 (a) is a perspective view showing a state where the woodworking floor formwork according to the present invention is folded, and FIG. 3 (b) is a partial side view showing an example in which a washer is provided at the connecting portion between the wood rod and the wood rod. c) is a vertical cross-sectional view showing another example of the washer.

FIG. 4 is a schematic plan view showing an example of an embodiment of a woodworking floor construction method according to the present invention.

FIG. 5 is a schematic plan view showing another example of the embodiment of the woodworking floor construction method according to the present invention and an example of the embodiment of the woodwork flooring structure according to the present invention.

6 (a) and 6 (b) are partial rear views showing still another example of the embodiment of the woodworking and flooring method according to the present invention and another example of the embodiment of the woodworking and flooring structure according to the present invention. Is.

7A is a schematic plan view of FIG. 6A, and FIG. 7B is a perspective view showing an example of an embodiment of a planting pot.

[Explanation of symbols]

1 Woodworking floor frame 2 wood rod 3 floor material 4 Filled mass 5 washers 10 Woodworking floor structure 11 uneven part 12 recess 13 planting pot

Claims (12)

[Claims] 1. A frame body which surrounds a perimeter capable of running water for constructing a revetment structure by packing a filling lump, wherein
A woodworking floor sill body, characterized in that the ends of the wooden rods are overlapped with each other to form a triangular shape in plan view. 2. The woodworking floor frame body according to claim 1, wherein the frame bodies are stacked in a plurality of stages. 3. The woodworking floor frame body according to claim 1, wherein the frame body located at the lowermost portion is provided with a flooring member for the filling lump at the bottom portion. 4. A revetment structure which is formed by packing a filling mass inside a frame which surrounds the periphery so that water can flow, and the ends of the three wooden rods are overlapped with each other and connected. The inside of each frame body which is formed in a frame body having a triangular shape in plan view and which is continuously laid on one side on the shore side, and the concave portion of the concave and convex portion formed on the outer surface of each frame body are filled with the filling mass. A woodworking floor structure characterized by arranging. 5. The woodwork floor structure according to claim 4, wherein the frame body is stacked in a plurality of stages. 6. The woodworking floor structure according to claim 4, wherein the frame located at the lowermost portion is provided with a laying member for the filling mass at the bottom. 7. The woodwork floor structure according to claim 4, 5 or 6, wherein a planting pot is arranged together with a filling mass inside the frame. 8. In a construction method for constructing a revetment structure by packing a filling lump into a frame body that surrounds the periphery so that water can flow, the respective ends of the three wooden rods are overlapped and connected to each other. The frame body formed in a triangular shape in plan view
A woodworking floor construction method characterized in that one side is continuously connected on the shore side and is laid on the opposite side in a state where an uneven portion is formed on the outer surface of the frame body. 9. The woodworking floor construction method according to claim 8, wherein the filling lump is arranged in the concave portion of the uneven portion formed on the outer surface of the frame body. 10. The woodworking floor construction method according to claim 8, wherein the frame bodies are stacked in a plurality of stages. 11. The woodworking floor construction method according to claim 8, 9 or 10, wherein the frame body located at the lowermost portion is provided with a laying member for the filling mass at the bottom portion. 12. The woodwork floor construction method according to claim 8, 9, 10 or 11, wherein a planting pot is arranged together with the filling mass inside the frame.