JPH02152417A - Water leakage preventing method for side wall of laminated type wooden-vessel - Google Patents

Abstract

PURPOSE:To contrive internal liquid not to be leaked out through side walls as nodes are not penetrated through stem-axes, and prevent the liquid from leaking outside of the side walls by combining the side walls with boxed heart squared timber. CONSTITUTION:Boxed heart squared timbers 3 are the long members of almost regular square cross-sectional areas, and in the longitudinal direction on the upper surfaces, fitted-on projections 4 are saliently arranged, and in the longitudinal direction on the lower surfaces, fitted-on grooves 5 formed to fit the fitted-on projections 4 are arranged. Then, in the central longitudinal direction, stem-axes 6 are penetrated. Besides, on the periphery of the side surfaces of a bottom plate 7, the boxed heart squared timbers 3 are arranged, and on the squared timbers 3, the other squared timbers 3 are mounted to be jointed to each other by fitting the projections 4 to be fitted on the upper surfaces of the squared timbers 3, and thew grooves 5 to be fitted on the lower surfaces of the squared timbers 3, on each other. Continuously, on the squared timbers 3, the other squared timbers 3 are mounted to be jointed to each other in the same procedure. Then, in the squared timbers 3, the nodes 8 of the cause of leakage water are radially projected with the centers of the stem-axes 6 toward the external side, and the tips of the nodes 8 on the stem-axis 6 sides certainly stop in front of the stem- axes 6, and the nodes 8 on the side surfaces on one side are not communicated with the nodes 8 on the side surfaces positioned on the counter side. Accordingly, liquid A stored inside a wooden vessel 1 does not leak outside of side walls 2.

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a masonry-type container that is used by storing liquid inside a container made of masonry wooden components, such as a bathtub or a bucket. Method for preventing water leakage from the side wall of a wooden container [Prior art] As shown in FIGS.
is used as a component. The shape of the plate material 103 is a long member with a substantially rectangular cross section.
A fitting projection 4 is provided in the longitudinal direction of the member on the upper surface of the plate material 103, and a fitting projection 4 is provided in the longitudinal direction of the member on the lower surface of the plate material 103.
A fitting groove 5 is formed in a shape that allows the fitting to be fitted. Also,
Depending on the part cut out from the raw wood of each board [03], knots 8 appear here and there on the surface.

In the masonry procedure for the side wall 102 of the conventional masonry type wooden container 101, first, the plate materials 103 are arranged in a row around the side surface of the bottom plate 7. Next, another plate material 103 is connected and placed on top of the plate material 103 by aligning the fitting projections 4 on the upper surface of the plate material 103 with the fitting grooves 5 on the lower surface of the other material 103. Then, by repeating this operation, the board materials 103 are stacked one after another, and the side wall 102 of the masonry type wooden container 101 is assembled.

The masonry type wooden container 101 having this side wall 102 is mainly used for relatively large items such as bathtubs and tubs that require beautiful wood grain appearance.

[Problem that the invention seeks to solve]

However, in the conventional masonry type wooden container having a side wall, as shown in FIGS. 7 and 9, the side wall 10
There is a problem in that water leaks 104 from 2. The cause of this water leakage 104 is that when there are knots 8 in the plate material 103 used for the side wall 102 and the core portion 8 penetrates both sides of the side wall 102, the liquid A inside the masonry wooden container 101 This is because it flows out through node 8.

[Means for solving problems]

This idea was made in view of the above circumstances, and the concrete method is a masonry type in which liquid is stored inside the bottom plate and the side wall made of masonry plate materials. This is where the side walls of a wooden container are built up using square lumber, and where the side walls are built up using planks that are divided into two along the length, with the guard sides facing each other, and the heights alternately shifted. be.

[Effect]

By the above-mentioned means, the side walls are constructed by piling up the square timbers. Even if liquid is stored in a masonry wooden container having this side wall, the liquid inside will not be able to permeate through the side wall and will not leak to the outside of the side wall because the knots do not penetrate the guard. In addition, the planks are divided into two along the precautionary side and stacked facing each other on the precautionary side with alternating heights. Even if liquid is stored in a masonry wooden container with this side wall,
Since the liquid inside does not permeate through the side wall, it does not leak to the outside of the side wall.

〔Example〕

Embodiments of the invention will be described based on the drawings.

A first embodiment of the present invention is a method for preventing water leakage, in which the side wall 2 of a masonry-type wooden container 1 is laminated with square timbers 3, as shown in FIGS. 1 to 31. The square beam 3 is a long member with a substantially square cross section, and has a fitting protrusion 4 protruding in the longitudinal direction of the upper surface, and a fitting protrusion 4 protruding in the longitudinal direction of the lower surface. A fitting groove 5 having a shape that can be fitted is carved.

A guard 6 runs through the central longitudinal direction of the square piece 3.

The procedure for masonry-building the side wall 2 of the masonry-type wooden container l using the square lumber 3 will be explained.

First, the square pieces 3 are arranged in rows around the side surface of the bottom plate 7.

Next, on top of the core square piece 3, another square piece 3 is connected and mounted by fitting the fitting protrusion 4 on the upper surface of the square piece 3 with the fitting groove 5 on the lower surface of the other square piece 3. place Subsequently, on top of the square beam 3 placed above, another square beam 3 is connected and placed in the same manner as described above. and,
By repeating this process, the pieces of square lumber 3 are piled up one after another. In this square piece 3, nodes 8 that cause water leakage radially project outward from the core 6, and the tip of the core 8 on the side of the guard 6 is
Since it always stops before the yōjin 6, it is impossible for the knot 8 to pass through the yōjin 6 part of the square timber 3. Therefore, the knot 8 that exists on one side of the square timber 3
does not communicate with node 8 on the opposite side. As a result, one side surface of the square timber 3 having the knot 8 becomes the inside side of the side wall 2 of the masonry wooden container 1, and the knot 8
Even in the case where the other side surface having a diameter is set to the outside of the side wall 2, even if the liquid A stored inside the masonry wooden container 1 flows into the node 8 inside the side wall 2, it will not reach the precaution 6. , there is no leakage to the outside of the side wall 2. Incidentally, when building the masonry type wooden container 1 of this first embodiment, an adhesive is used to connect each of the square pieces 3, but since the adhesive is waterproof, Even if the liquid flows into the joints between the square beams 3, it will not leak to the outside of the side wall 2.

In a second embodiment of the present invention, as shown in FIGS. 4 to 6, a plate material 9 is divided into two pieces h along the length 6 in the longitudinal direction, and the plates 9 are placed facing each other on the surface of the length 6. , is a water leakage prevention method in which side walls 2 are stacked at alternate heights. The plate material 9 is obtained by carefully dividing a log-shaped log into two pieces in the longitudinal direction, and cutting each piece to have the same square cross-sectional shape.

The procedure for masonry-building the side wall 2 of the masonry-type wooden container 1 using this plate material 9 will be explained.

First, base materials 10 serving as a base are arranged in rows around the side surface of the bottom plate 7. This base material 10 is a member having an L-shaped cross section, and is connected to the bottom plate 7 on the higher side, but may be connected to the bottom plate 10 on the lower side.

Moreover, this base material 10 may be one in which a plate material 9 with a low height and a plate material 9 with a high height are laminated together.

In this case, the height of the shorter plate material 9 is suitably half the height of the taller plate material 9. Next, another plate material 9 is placed on the lower height side of the base material 10, and another plate material 9 is placed on the higher height side of the base material 10, and they are connected to each other. At this time,
The opposing plates 9 are connected on the guard 6 side. Subsequently, another plate material 9 is connected and placed on the side with a lower height, and another plate material 9 is placed on the side that has become lower by placing the plate material 9.
Connect and place. In this way, new plates 9 are added one after another,
Stack them up facing each other with their 6 sides facing each other.

In the plate material 9, the knots 8 that cause water leakage radially extend outward from the guard 6, and the tip of the core 8 on the guard 6 side always stops before the guard 6. , the knot 8 does not penetrate through the guard 6 part of the square piece 3. Therefore, even if it is divided into two parts according to precaution 6,
Clause 8 does not exist on the side of Caution 6. As a result, even when the plates 9 are connected facing each other on the sides 6, the liquid A stored inside the masonry wooden container l can be transferred to the nodes of the plates 9 located inside the side wall 2. 8, it does not reach the precaution 6 and therefore does not leak from the plate material 9 located on the outside of the side wall 2. In addition, when masonry-type wooden container 1 of this second embodiment, each plate material 9
An adhesive is used to connect the panels, but since the adhesive is waterproof, even if the liquid A flows into the joints between the plates 9, it will not leak out to the outside of the side wall 2.

Square material 3 and plate material 9 used in the embodiment of this invention
Since a large number of knots 8 may be present if the wood has the guard 6 running through the center, it is possible to use small-diameter wood such as thinned wood, which is cheaper than wood for boat fishing.

[Effect of idea]

As is clear from the above description, the method for preventing water leakage from the side wall of a masonry wooden container according to the present invention takes advantage of the fact that there are no knots in the container, and can efficiently prevent water leakage. Moreover, since the number of knots may be large as long as the wood is well-prepared, it is economical to use inexpensive small-diameter wood such as thinned wood.

[Brief Description of the Drawings] Figures 1 to 6 show embodiments of the present invention, and Figure 1 is an explanatory diagram of the usage state of a masonry wooden container using the water leakage prevention method of the first embodiment; Fig. 2 is an overall explanatory diagram of the square timber of the first embodiment, Fig. 3 is a sectional view taken along line 111-III in Fig. 2, and Fig. 4 is a masonry wooden structure using the water leakage prevention method of the second embodiment. FIG. 5 is an explanatory view of the entire plate material of the second embodiment, and FIG. 6 is a sectional view taken along VI-vr in FIG. 5. 7 to 9 show the conventional technology, FIG. 7 is an explanatory diagram of the usage state of the conventional masonry type wooden container, and FIG. 8 is the
-■ Enlarged sectional view, FIG. 9 is an overall explanatory diagram of a conventional plate material. 1...Masonry type wooden container, 2...Side wall, 3...Bolt square lumber, 6...Caution, 7...Bottom plate, 9...Plate material, A...Liquid.

Claims (2)

[Claims] (1) In a masonry-type wooden container that is used by storing liquid inside the bottom plate and the side wall made of masonry board materials, the masonry type is characterized in that the side wall is made of square lumber. How to prevent water leakage from the side walls of wooden containers. (2) Water leakage on the side wall of a masonry-type wooden container, which is characterized in that the side walls are stacked with planks divided into two along the tree center, with the center sides facing each other, and the heights alternately shifted. How to prevent it.