JP3112885U - Building block wall structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure for constructing a reed wall by combining blocks formed using wood such as thinned wood.
A standard block 11 formed according to a certain module and a block group having a deformed block 11 'formed according to the same module and a block wall by combining each block 11, 11' ... In order to construct, a dowel hole 13 formed in each block 11, 11 '... and a connecting means 15 comprising a dowel 14 that can be fitted in the dowel hole 13, and the dowels 14 ... have various lengths. In addition, the blocks to be coupled are configured to be coupled with a gap between them or without a gap. Further, in order to keep the blocks arranged between adjacent blocks at a predetermined interval and to increase the strength of the dowels 14, spacers 29 having holes 29 a for passing the dowels 14 can be used.
[Selection] Figure 1

Description

  The present invention relates to a structure for constructing a reed wall by combining blocks formed using wood such as thinned wood.

  At present, concrete blocks are mainly used as construction materials for firewood. On the other hand, there were many cocoons in the past. There are several possible causes for the loss of cocoons, but depletion of wood resources is the main reason. However, due to the recent effective utilization of thinned wood, a number of inventions related to the technology using wood have been proposed.

  Japanese Patent Application Laid-Open No. 2005-7746 relates to a wood block for work, in which four dowel holes appearing at a mouth end are aligned with dowel holes provided as a predetermined arrangement pattern on another wood plate surface. . Registered utility model No. 3091880 is called a wooden component, and is made by driving dowels by drilling dowel holes in 2 × 4 materials so that wood can be joined together. However, the dowels are too small for the size of the wood block, require a large number of dowels, and the dowels must be attached to one wood block beforehand.

JP 2005-7746 A Registered Utility Model No. 3091880

  The subject of this invention is providing the structure for combining the block formed using timbers, such as a thinning material, and constructing a wall.

  In order to solve the above-mentioned problems, the present invention relates to a standard block formed according to a certain module for a structure for connecting a block formed using wood such as thinned wood to construct a wall. A combination of blocks having deformed blocks formed in accordance with the same module, and dowel holes formed in each block and dowels that can be fitted into the dowel holes in order to combine the blocks to construct a wall. The dowels have various lengths, and the dowels are provided with a means for joining blocks to be joined with a gap or without a gap.

The blocks constituting the proposed structure are preferably formed using wood, especially thinned wood. However, it is not necessary to be a block cut out from a single piece of wood, and it may be a block formed using a laminated material made by bonding a plurality of pieces of wood. The present invention aims to provide a structure suitable for constructing a wall or a wall or the like (generally referred to as a wall in the present invention), and this structure includes a block group, And a coupling means.

  The block group is formed according to a certain module and has standard blocks. Here, the “standard block” means, for example, a block that is mainly used for construction of a ridge, and is further half of the standard block that is necessary for adjusting the end when the stack is stacked in a staggered manner. A block having a length of 1 belongs to a deformed block. For this purpose, a block used for the upper end of the bag or an exclusive block such as a corner block is used in parallel, and these standard blocks, deformed blocks and bonus blocks are a group of blocks according to a certain module, that is, blocks in the present invention. Make up a group. The module is an item that can be selected arbitrarily. For example, a scale module can be used in the case of a wall applied to a Japanese-style building or a Japanese garden, and an inch module can be used to adapt to a 2 × 4 construction method. A unique module such as 25 cm or 40 cm may be used.

  The coupling means is composed of so-called dowel holes and dowels. The dowel hole and the dowel can be fitted to each other. The dowel holes and the dowels have a function and strength for positioning the blocks and structurally connecting the blocks to each other. It can be constructed. The dowels that are the coupling means are separated from the dowel holes, and can be fitted into and adhered to the dowel holes when the blocks are joined together.

  Since the number of connecting means composed of dowel holes and dowels is more convenient in operation, it is desirable to provide about two pieces per standard block. The standard blocks have a strength that allows the standard blocks to be structurally almost completely joined by about two dowel holes and dowels per standard block. Dowels having various lengths can be used. In other words, when a dowel that is shorter or longer than the sum of the depth of the dowel holes formed in the blocks to be joined and shorter than the sum of the depth of the dowel holes of the blocks to be joined is used. Can be combined without opening the interval between the blocks to be combined (see FIGS. 8 to 11), but the interval between the blocks to be combined functions as an air vent, for example.

As illustrated in FIG. 7, the dowel has a length of several types as described above. However, the dowel is not always used alone, and a spacer may be used together (see FIG. 7). . Spacers can be placed between adjacent blocks to keep the blocks at a predetermined distance and to further enhance the strength of the dowels. For this purpose, a hole that penetrates the spacer is provided so that dowels can be fitted there. ing. The spacer can be driven into the dowel to be integrated or can be integrated by bonding, and the integrated dowel protrudes upward and downward by a certain distance from the spacer. This is convenient from the viewpoint of workability.

  The dowel has a groove on the surface, and this groove is in close contact with the hole wall of the dowel hole, and becomes an adhesive-filled groove when using an adhesive. Can do. The groove on the surface of the dowel is provided at one or more places on the peripheral surface so as to cross the fitting direction. As for the dowels, wood such as thinned wood can be used as in the block group, but it is not necessary to limit to wood.

  The connecting direction of the blocks is arbitrary, but when considering the situation of construction of walls and walls, it is considered that the connecting in the vertical direction, that is, the connection accompanying stacking is mainly used. However, it can also be connected in the front-rear direction or the left-right direction, and each block can be provided with connecting means in the up-down direction, the front-rear direction, and the left-right direction.

  Since the present invention is configured and operates as described above, it is possible to easily connect the blocks to each other by using a connecting means, and to construct a wall or a wall, and to make a space between the blocks. Or, it can be connected without leaving a gap, so it is suitable as a construction method to provide gaps on the ridge surface or wall. In the case of ridge, in addition to escaping the pressure caused by strong winds and avoiding damage, There are effects such as the ability to change the appearance.

  Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments. FIG. 1 shows a standard block 11 that constitutes a block type wall structure according to the present invention. This standard block 11 has a standard block body 12 that is long in the left and right and flat in the front and rear. Further, two dowel holes 13 formed on the upper surface thereof and dowels 14 that can be fitted into the dowel holes 13 constitute a coupling means 15. The standard block 11 shown in FIG. 1 is composed of a dowel 14 made of wood similar to the block main body 12 made of wood, and shows a state in which the dowel 14 is fitted in the dowel hole 13. In the case of the standard block 11 shown in FIG. 1, the block main body 12 has two dowel holes 13 'on the lower surface as well as the upper surface, and the positions of the upper and lower dowel holes 13, 13' are the width dimensions of the block main body. Are exactly the same at 1/3 and 2/3 positions. The total depth of the upper dowel hole 13 and the lower dowel hole 13 ′ is substantially equal to the length of the dowel 14, but the depth of the lower dowel hole 13 ′ is set slightly deeper than the upper dowel hole 13. The dowels 14 can be provided with a concave groove 14a in a direction intersecting with the fitting direction so as to increase the degree of fitting with the hole walls of the dowel holes 13. The concave groove 14a is also effective in terms of increasing the adhesive force when the adhesive enters there.

The thing of FIG. 2 is a standard block of the modification which provided the connection means 16 in the side surface left-right direction in addition to the standard block 11 of FIG. The connecting means 16 in the left-right direction makes it possible to connect the two standard blocks 11, 11 in an L-shape, and includes a connecting hole 17 and a connecting shaft 18. The blocks 11 and 11 are composed of the left and right rear surfaces 17 and 17 ′ and the standard blocks 11 and 11 of the left and right side surfaces 19 and 19 ′. Connecting hole 17 on the back,
17 'and the left and right side surfaces 19, 19' of the standard blocks 11, 11. As for the connection holes 17 and 17 'on the back surface and the connection holes 19 and 19' on the side surfaces, either the left or right side may be provided, or both may be provided. The symbol with a dash is on the left side.

  FIG. 3 shows examples of standard blocks and irregular blocks. 3A is an example in which two upper and lower connecting holes 19, 19 are provided only on the right side with respect to the front surface provided with the chamfer, and FIG. 3B is an example in which two upper and lower connecting holes 19 are provided on the left side with respect to the front surface. 3 ', the example in FIG. 3C has two upper and lower connecting holes 18, 18 only on the right side of the back surface, and the one in FIG. 3D has two upper and lower connecting holes 18' only on the left side of the back surface. An example in which 18 'is provided is shown. FIG. 3E shows an example of a deformed block 11 ′ having a length corresponding to two of the standard blocks 11, and the dowels 14 and 14 ′ having two types of lengths, that is, a long block and a short block are shown side by side.

  FIG. 4 shows an example of an accessory block that becomes a coffin stone. FIG. 4A is an example of the accessory block 21 having the same length as the standard block arranged in the middle part of the cap stone. FIG. 4B is an accessory block having a length equivalent to two standard blocks for the intermediate part. 4C is the right hand block 22 having the same length as the standard block arranged at the right end of the bag, and FIG. 4D is the right hand block 22 'having the same length as the standard block arranged at the right end of the bag. FIG. 4E is an example of a left accessory block 23 having the same length as the standard block arranged on the left side of the bag, and FIG. 4F is a left accessory block 23 'having the same length as the standard block arranged on the left side of the bag. The example of what has is shown. These standard block 11, deformed block 11 ', accessory block 21 ... are all provided with dowel holes 13, 13', but the dowel holes 13, 13 'may all have the same depth.

  FIG. 5 shows an example of a modified block. FIG. 5A is an example of a deformed block 24 having a rhombus cross section having the same length as the standard block, and FIG. 5B is an example of a deformed block 24 'having the same length as the standard block but having a length corresponding to two standard blocks. FIG. 5C shows an example of a deformed block 25 having a circular cross section and the same length as the standard block, and FIG. 5D shows an example of a deformed block 25 'having the same circular cross section but the length of two standard blocks. It is. Since these deformation blocks 24, 24 ', 25, 25' are used together with the standard block 11 and the irregular block 11 ', the same module is applied, but the height of the standard block 11 and the irregular block 11' is also applied. It is set to be half of the height, one third or three quarters. The through holes 26 and 27 through which the dowels 14 and 14 'are passed are all through holes in the vertical direction.

  FIG. 6 shows an example of the base block 28, which may be considered as one type of accessory block. The base block 28 has a length that is a multiple of the standard block 11, a front / rear width W greater than the standard block 11, and an arbitrary height H, and can also be formed using wood such as thinned wood. The dowel holes 13 are formed on the upper surface of the base block 28 at regular intervals.

  FIG. 7 shows an example of the length of the dowels 14 and the spacers 29 combined therewith. Based on the length of the upper and lower dowel holes 13 and 13 'of FIG. 7A, the length of B is 50% longer and the length of C is twice as long. Is assumed to be constant. An even shorter one than the standard dowel 14 may be used. The spacer 29 has a hole 29a for driving and integrating the dowels 14 and is composed of several kinds of different heights, but the illustrated short spacer 29 is half the length of the longer one 29 '. Have The illustrated spacers 29 are cylindrical and have a diameter that fits the thickness of the blocks 11. However, the spacers are not limited to a cylindrical shape, and can be formed in any form. The size including the length is formed according to the same module as the block 11.

Next, an example of construction of the block type wall structure of the present invention is shown. FIG. 8A shows that the foundation block 28 is installed on the foundation concrete, and the standard block 11 and the deformed block 11 ″ having a half length of the standard block 11 are stacked on the foundation concrete using the coupling means 15, and the uppermost part It is an example 1 of the casket constructed by stacking the accessory blocks 21, 22, and 23 that become the capstones. In this construction example 1, all the blocks 11, 11 ′, 11 ″, 21, 22, 23, and 28 are vertically moved. Although it does not appear on the drawing, it is an example in which a wood-like wood pattern that is unique to wood can form a Japanese-style wall. On the other hand, in FIG. 8B, upper and lower standard blocks 11, deformed blocks 11 ', etc. are joined using a long dowel 14' having a length greater than the total depth of the dowel holes 13, 13 'and a spacer 29. Construction example 2 is shown in which a space 31 is provided between the upper and lower blocks to improve ventilation. 11A and 11B show cross sections of these two types of soot construction examples 1 and 2. FIG.

  FIG. 9 is an illustration of a ridge constructed by combining long and short blocks 11, 11 ', and opening a window 32 without placing what should be placed directly below the long block 11' in the standard block 11. It shows the structure that can be done. In this example, the size of the window is large, but a dowel hole may be used to adjust the mounting opening ratio by using an appropriate spacer as a blindfold.

  FIG. 10A shows an example of a ridge constructed by mounting a base block 28 using anchor bolts 33 on base concrete, and a standard block 11, 11 ′... And a rhombus deformed block 24, 24 ′ shown in FIG. 3 is shown. FIG. 10B shows a construction example 4 of the ridge by the log-shaped deformation blocks 25 and 25 ′ shown in FIG. In these construction examples 3 and 4, the irregularities of the deformation blocks 24, 25,... Are accentuated on the flatness of the standard blocks 11, 11 ', to form a unique wall pattern. These two kinds of cocoon construction examples 3 and 4 have the cross sections shown in FIGS. 11C and 11D.

  The above configuration can be applied not only to the wall but also to the partition wall and the like.

1 shows a construction of a block type wall structure according to the present invention, in which A is a top view showing a standard block and coupling means, FIG. B is a front view, and FIG. C is a right side view. The top view which shows the modification of a standard block. The types of blocks are shown, and A, B, C, and D are perspective views showing modifications of the standard block, and E is a perspective view showing an example of a deformed block. The perspective view which shows the kind of block similarly and shows A, B, C, D, E, and F6 type Kasa stone. The perspective view which similarly shows the kind of block and shows the deformation | transformation block of A, B, C, and D4 types. The perspective view of a base block which shows the kind of block similarly. The perspective view which shows the example of 3 types of long and short dowels and 2 types of spacers. The embodiment of this invention is shown, A is a perspective view of construction example 1 and B is construction example 2. The front view which similarly shows embodiment. Similarly, A is a perspective view of Construction Example 3 and B is Construction Example 4 showing the embodiment. FIGS. 8A and 8B and FIGS. 10A and 10B are cross-sectional views corresponding to construction examples 1 to 4 in FIGS.

Explanation of symbols

11, 11, standard block 11 ', 11 "deformed block 13, 13' dowel hole 14, 14 ', 14" dowel 15 connecting means 16 connecting means 17, 17' connecting hole 18, 18 'connecting shaft 19, 19' connecting Hole 21, 21 ', 22, 22', 23, 23 'Accessory block 24, 24', 25, 25 'Deformed block 26, 27 Through hole 28 Base block 29, 29' Spacer

Claims (4)

It is a structure for building a wall by combining blocks formed using wood such as thinned wood,
A standard block formed according to a certain module, and a block group having a deformed block formed according to the same module, and a dowel hole formed in each block for combining the blocks to construct a wall. And dowels that can be fitted into the dowel holes, and the dowels have various lengths of short and long so that the blocks to be joined can be joined with a gap between them or without a gap. Building block type wall structure characterized by that. The building block wall structure according to claim 1, wherein the dowel has a length equal to or greater than a total depth of dowel holes formed in the blocks to be joined. The block type according to claim 1 or 2, wherein the dowel is provided with a concave groove in a direction intersecting with the fitting direction on the surface, and the concave groove is closely attached to a hole wall of the dowel hole to increase a mechanical fitting degree. A wall structure. The building block type wall structure according to claim 1, wherein a spacer having a hole for passing a dowel is used in order to keep the blocks at a predetermined distance by being arranged between adjacent blocks and to enhance the strength of the dowel.

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