WO2000070154A1

WO2000070154A1 - Meshing type stack block and device for producing the same

Info

Publication number: WO2000070154A1
Application number: PCT/JP1999/007259
Authority: WO
Inventors: Takeaki Horiuchi
Original assignee: Takeaki Horiuchi
Priority date: 1999-05-14
Filing date: 1999-12-24
Publication date: 2000-11-23
Also published as: AU1799200A; JP3430410B2

Abstract

The technical field concerned covers a meshing type stack block that can be used to construct retaining walls and other structures and laid structures, and a device for producing the same. A meshing type stack block and a device for producing gradient-compatible meshing type stack blocks, wherein a retaining wall can be constructed, even if the operator is not skilled, in a short time simply by a stacking operation once a foundation base for the retainig wall has been constructed, and there is no need for in-site work, including the placing of mixer concrete for wedge blocks, the placing of concrete at corners of a retaining wall, and the filling of joints, nor is the need for a professional worker, and wherein when a structure, such as a retaining wall, or a laid structure becomes unnecessary, it can be reused by disassembling the blocks.

Description

Specification

Occlusal block and occlusal block manufacturing equipment

Technical field

The present invention belongs to the technical field of an occlusal stacking block and a manufacturing apparatus of an occlusal stacking block capable of constructing a structure such as a retaining wall or a laid structure (hereinafter, appropriately referred to as a “retaining wall”). Speaking of which, they have a function of maintaining a strong interlocking property, and are used to cast concrete at the corner of a retaining wall, cast concrete at a corner of a retaining wall, and fill joints. An occlusal type that can build solid and various types of retaining walls for a short period of time without the need for relocation, and can easily remove the bite state and re-use it when it is no longer needed. The present invention relates to a stacking block and an apparatus for manufacturing an occlusal stacking block compatible with a gradient. Background art

In the conventional block-to-block block, even if a concave portion and a convex portion are formed to fit into the abutment position, it is only for positioning. When a retaining wall was constructed at the site, it was necessary to carry out rebar construction and the above-mentioned cast-in-place concrete, and to fill joints with mortar cement. In addition, even at corners with steep slopes, it was necessary to rely on concrete casting work on site.

In particular, in the case of the construction of retaining walls using conventional bricks, the ratio of on-site construction due to the concrete placement work as described above is extremely high, so the construction period is long and specialists for building are required. And costly because of the labor costs. When the construction block and cast-in concrete are separated spontaneously several years after construction, there is no mutual occlusal retention function between the blocks when the foundation base is washed away due to a disaster. There was also the problem that the walls would collapse partially. Also, even if the retaining wall becomes unnecessary or needs to be relocated to another location, it will be difficult to reuse it because the mutual blocks are integrated by casting concrete, etc. There was no other than disposal as industrial waste. Therefore, according to the present invention, as long as the foundation base of the retaining wall is constructed, even a non-skilled person can easily construct the retaining wall for a short period of time only by masonry, such as the concrete placing work and the joint filling work as described above. Provide a manufacturing device for occlusal stacking blocks that can be re-used by removing the blocks when construction work on the site or specialists are not required and retaining walls are no longer required The purpose is to: Disclosure of the invention

In order to achieve the above object, an occlusal stacking block (1) according to the invention as set forth in claim 1 is provided on both ends of the upper surface of a rectangular parallelepiped block, having the same shape, the same size, and the shape which cannot be moved in the orthogonal direction. The male occlusal projections (2, 2) face each other and are formed stepwise high, and the occlusal recess (4) is formed between the left and right male occlusal projections (2, 2). The female occlusal projections (3, 3) are opposite to the male occlusal projections (2, 2), and the female occlusal projections (3, 3) are formed in a step-like shape facing each other. An occlusal type building block (1) having an occlusal recess (5) formed between the tiers to build a structure such as a retaining wall by stacking in multiple stages.

The lower occlusal stacking block (1) and the upper occlusal stacking block (1) are stacked with a half length offset in the left-right direction, and the lower bite of the upper occlusal stacking block (1) is occupied. The female recess (5) is closely engaged with the male occlusal projections (2, 2) on the upper surface of the two occlusal stacking proxies (1, 1) adjacent to each other in the lower left and right direction and built. It is characterized by doing.

The occlusal type building block (11) according to the invention described in claim 2 is characterized in that the upper surface and the lower surface of the rectangular parallelepiped block are formed as inclined surfaces having the minimum thickness at the center and increasing toward the left and right ends. The male and female male occlusal projections (12, 12), which are vertically symmetrical and have the same shape and the same size and are immovable in the orthogonal direction, face each other at both ends of the upper surface. An inclined occlusion recess (14) is formed between the occlusal projections (12, 12), and a female of an inverted type of the male occlusal projection (12, 12) is formed at both ends of the lower surface. An occlusal stacking block (13) in which the occlusal projections (13, 13) are opposed to each other and are formed stepwise high, and the inclined occlusal recess (15) is formed between the left and right female occlusal projections (13, 13). 1 1) is to build a structure such as a retaining wall by stacking in multiple stages. The lower occlusal type building block (1 1) and the upper level occlusal type building block (1 1) The upper part of the occlusal-type stacking block (1 1) and the lower part of the inclined occlusal recess (1 5) of the occlusal-type stacking block (1 1) It is characterized in that it is built up by closely engaging with the male occlusal projection (1 2, 1 2) on the upper surface in (1 1, 1 1).

In the occlusal-type building block (21) according to the invention described in claim 3, the upper surface and the lower surface of the rectangular parallelepiped block are formed on an inclined surface having a maximum thickness at a central portion and decreasing in thickness toward both right and left ends. The male occlusal projections (22, 22) of the same shape and the same size, which cannot move in the orthogonal direction, are formed at both ends of the upper surface so as to face each other, The male occlusal projections (22, 22) are formed with inclined occlusion recesses (24) between the male occlusal projections (22, 22). An occlusal stacking block (21) with projections (23, 23) facing each other and having a stepped height, and an inclined occlusal recess (25) between left and right female occlusal projections (23, 23). It is intended to construct a structure such as a retaining wall by stacking in multiple stages. The lower occlusal type building block (2 1) and the upper occlusal type What is the only block (21)? It is stacked in the left and right direction with an offset of one and two lengths, and the inclined occlusion recess (25) on the lower surface of the upper occlusal type stacking block (21) is adjacent to the lower row in the left and right direction. It is characterized in that it is built up by closely engaging the male occlusal projections (22, 22) on the upper surface of the individual occlusal stacking blocks (21, 21).

The occlusal stacking block (31) according to the invention described in claim 4 is characterized in that the upper and lower surfaces of the rectangular parallelepiped block have upper and lower portions in the middle position of the height dimension in which the upper and lower portions are displaced in the left-right direction by a fixed dimension. One end surface (7 or 7 ') in the left and right direction is a step-shaped convex part (9) at the lower part, the remaining upper part is formed in a concave part, and the other end surface (7' or 7) is a step part at the lower part. A male occlusal projection (32, 32) of the same shape, same size and immovable in the orthogonal direction at both ends of the upper surface. Are formed stepwise and high, facing each other, and bite between the left and right male occlusal projections (32, 32). A turning part (34) is formed, and the female occlusal projections (33, 33) of the inverted type of the male occlusal projections (32, 32) are opposed to both ends of the lower surface in a stepped manner. An occlusal stacking block (31) that is formed high and has an occlusal recess (35) between the left and right female occlusal projections (33, 33). To build,

The lower occlusal stacking block (31) and the upper occlusal stacking block (31) are stacked in the left and right direction by 1 to 2 lengths, and the lower occlusal recess in the upper occlusal stacking block (31) (35) is closely stacked with the male occlusal projections (32, 32) on the upper surface of the two lower occlusal-type stacking blocks (31, 31) adjacent to each other in the left and right direction, and is constructed by stacking. .

The occlusal-type stacking block (41) according to the invention described in claim 5 is characterized in that the upper and lower surfaces of the rectangular parallelepiped block have a configuration in which the upper and lower portions are offset by a certain amount in the front and back directions at an intermediate position of the height dimension. , One side (6 or 6 ') of the front and the back is a step-shaped convex part (16) in the lower part, the remaining upper part is formed in the concave part, and the other surface (6' or 6) is the lower part Is a stepped concave portion (17), and the remaining upper portion is formed as a convex portion. At both ends of the upper surface, male occlusal projections (4) of the same shape and the same size, which cannot be moved in the orthogonal direction. 2 and 42) face each other and are formed stepwise high, and an occlusion Dfl portion (44) is formed between the left and right male occlusal projections (42, 42). The female occlusal projections (43, 43) of the reversal type of the occlusal projections (42, 42) are opposed to each other and formed stepwise high, and the bite is provided between the left and right female occlusal projections (43, 43). A was forms form a recess (45) use articulatory masonry block (41) is intended to build the structure of retaining walls such as piled up in multiple stages,

The lower occlusal stacking block (41) and the upper occlusal stacking block (41) are stacked in the left and right direction with a displacement of 1Z2, and the lower occlusal recess (45) of the upper occlusal stacking block (41) ) Is closely stacked with the male occlusal projections (42, 42) on the upper surface of the two lower occlusal type stacking blocks (41, 41) adjacent in the horizontal direction.

In the occlusal-type building block (51) according to the invention described in claim 6, one or both of the upper surface and the lower surface of the rectangular parallelepiped block are constant in the front and back directions. Male occlusal projections (52, 52) of the same shape, the same size, and immovable in the orthogonal direction are formed on both sides of the upper surface, and are formed stepwise higher at both ends of the upper surface, An occlusal recess (54) is formed between the left and right male occlusal projections (52, 52). At both ends of the lower surface, a female occlusal of the male occlusal projection (52, 52) is inverted. An occlusal stacking block (51) in which the projections (53, 53) are formed stepwise and high so as to face each other, and an occlusal recess (55) is formed between the left and right female occlusal projections (53, 53). To build structures such as retaining walls by stacking them in multiple steps.

The lower occlusal stacking block (51) and the upper occlusal stacking block (51) are stacked one by one in the left and right direction and shifted by 2 lengths. The lower occlusal recess in the upper occlusal stacking block (51) (55) is closely stacked with the male occlusal projections (52, 52) on the upper surface of the two occlusal stacking blocks (51, 51) adjacent to each other in the horizontal direction at the bottom, and is constructed by stacking. I do.

The occlusal stacking block (61) according to the invention described in claim 7 is a male block of the same shape, arranged alternately in the front and back directions at two diagonally located corners on the upper surface of the rectangular parallelepiped block. The occlusal projections (62, 62) are formed stepwise high, the other part of the upper surface is formed in the occlusal recess (64), and the male occlusal protrusions (62, 62) on the lower surface are inverted. At the two corners that correspond to the position, occlusal recesses (65, 65) of the same shape as the male occlusal projections (62, 62) are formed, and the other parts on the lower surface are stepped projections (63) It is characterized by being formed in.

The occlusal stacking block (71) according to the invention described in claim 8 is provided with male occlusal projections (72, 72) having the same shape and the same size and which cannot be moved in the orthogonal direction at both ends of the upper surface of the rectangular parallelepiped block. ) Are formed stepwise high facing each other, and an occlusal recess (74) is formed between the left and right male occlusal projections (72, 72). A female occlusal projection (73) of the inverted type of the female occlusal projection (72) is provided at the other end with a female occlusal projection (73) having the same shape as the female occlusal projection (73) facing the front and back directions. 73 ') are formed stepwise high, and the other part of the lower surface is formed in an occlusal recess (75).

The occlusal stacking block (81) according to the ninth aspect of the present invention is provided with male occlusal projections (8) having the same shape and the same size but not movable in the orthogonal direction at both ends of the upper surface of the rectangular parallelepiped block. 2 and 82) are formed in a stepwise manner facing each other, and an occlusal recess (84) is formed between the left and right male occlusal projections (82, 82). The female occlusal projection (83), which has the same shape as the occlusal recess (84), is formed stepwise high, and the other part of the lower surface is an occlusal recess (85, 85). Block (8 1), which is built up on multiple levels to construct a retaining wall, etc.

The lower occlusal stacking block (8 1) and the upper occlusal stacking block (8 1) are stacked without shifting in the left-right direction, and the female occlusal projections (8 3) is closely built into the occlusal recess (84) on the upper surface of the lower occlusal stacking block (8 1) and is built up.

The occlusal stacking block (91) according to the invention described in claim 10 is a male occlusal projection having the same shape, the same size, and the shape that cannot be moved in the orthogonal direction, at both ends of the upper surface of the rectangular parallelepiped block.

(9 2, 9 2) are formed stepwise high with facing each other, and between them, the male occlusal projection (9 2a) is formed by combining the left and right male occlusal projections (92, 92). One or more of them are formed stepwise higher with a predetermined pitch, and the area between the male occlusal projections (92, 92a) on the upper surface is formed in the occlusal recess (94). On both ends, female occlusal projections (93, 93a) of the above-mentioned male occlusal projections (92, 92a) are formed in a stepped and high shape. Occlusal recess between 9 3 and 9 3 a)

(95).

The occlusal stacking block (101) according to the invention described in claim 11 is provided with a concave portion (26) having a peripheral portion left on the upper surface of the rectangular parallelepiped block, and at both ends of the upper surface of the peripheral portion, Male occlusal projections (102, 102) of the same shape, same size and immovable in the orthogonal direction are formed to be stepwise higher so as to face each other. A plurality of male occlusal projections (1022a) on the same upper surface are formed with one or more male occlusal projections (102a) at a predetermined pitch, which are formed in a stepped manner. Are formed in the occlusal recesses (104), and the male occlusal projections (1023) of the inverted type of the male occlusal projections (102, 102a) are formed at both ends of the lower surface. , 103 a) are formed stepwise high, and an occlusal recess (105) is formed between each female occlusal projection (103, 103 a).

The occlusal stacking block (1 1 1) according to the invention described in claim 12 is a rectangular parallelepiped block. A 12-length branch (27) of the block is attached in the orthogonal direction from one or both of the front (6) and the back (6 ') of the lock, and at one end of the upper surface of the rectangular parallelepiped block, The male occlusal projections (1 1 1, 1 1 2) of the same shape and the same size and immovable in the orthogonal direction are formed to be stepwise high facing each other, and the left and right male occlusal projections (1 12, 1 1 2) ) Is formed with an occlusal recess (1 14), and the female occlusal projections (1 1 3, 1 1 3) are formed stepwise high so as to face each other, and an occlusal recess (1 15) is formed between the left and right female occlusal projections (1 13 and 1 13).

A male occlusal projection (1 1 2 ′) having the same shape as the male occlusal protrusion (1 1 2) on the upper surface of the rectangular parallelepiped block is formed at the end of the upper surface of the branch portion (27) in the orthogonal direction. The other part is formed in an occlusal recess (1 14 ′) which is continuous with the occlusal recess (1 14) on the upper surface, and has an end on the lower surface for engaging the female occlusal on the lower surface of the rectangular parallelepiped block. A female occlusal projection (1 1 3 ') having the same shape as the protrusion (1 13) is formed in the orthogonal direction, and the other portion is connected to the occlusal recess (1 15) on the lower surface. It is characterized in that it is formed in the 00 part (1 15 ′).

The occlusal stacking block (121) according to the invention as set forth in claim 13 is configured such that the front and back surfaces of two rectangular parallelepiped blocks are brought into contact with each other in a plan view, and the length thereof is not more than one to two. Male occlusal projections (122, 122) of the same shape and the same size and immovable in the orthogonal direction are formed on both ends of the upper surface of each rectangular parallelepiped block so as to be stepwise higher. An occlusal recess (124) is formed between the left and right male occlusal protrusions (122, 122), and the male occlusal protrusions (122, 122) are formed at both ends of the lower surface. Inverted female occlusal projections (123, 123) are opposed to each other and formed stepwise high, forming an occlusal recess (125) between the left and right female occlusal projections (123, 123). Occlusal type building block (121)

The lower occlusal stacking block (1 2 1) and the upper occlusal stacking block (1 21) are stacked and constructed in a left and right direction by 1Z2. The occlusal-type stacking block (1 3 1) according to the invention described in claim 14 is arranged so that the front and the back of the two rectangular parallelepiped blocks abut on each other and are shifted by 12 length in the left-right direction when viewed in plan. The same shape and the same size are attached to the 两 end of the upper surface of each rectangular parallelepiped block. The male occlusal projections (1 32, 1 32), which cannot move in the cross direction, are formed stepwise high with facing each other, and occluded between the left and right male occlusal projections (1 32, 13 2) A female recess (133) having the same shape as the occlusal recess (134) on the upper surface is formed in the center of the lower surface in a step-like shape. An occlusal stacking block (1 3 1) with the other part on the lower surface formed in an occlusal recess (1 35, 1 3 5), and a lower occlusal stacking block (1 3 1) and an upper occlusal stacking The block (1 3 1) is characterized by stacking and building without shifting in the horizontal direction.

The occlusal stacking block (11) according to the invention described in claim 15 has a form equivalent to two rectangular parallelepiped blocks stacked one on top of the other, and is formed at both ends of the upper surface in the same shape and the same size in the orthogonal direction. The male occlusal projections (142, 1442), which cannot be moved, are formed in a stepwise high shape facing each other, and the occlusal recesses (142, 1442) between the left and right male occlusal projections (142, 142) 1 4 4) are formed, and male occlusal projections (142 ', 142') having the same shape as the male occlusal projections (142, 142) are opposed to both ends in the lower half of the front. The occlusal recess (14 Α ') is formed between the left and right male occlusal projections (142', 142 ') at both ends in the lower half of the back. Is the male occlusal projection

The female occlusal projections (1 4 3 ', 1 4 3') of the inverted shape of (1 4 2 ', 1 4 2') are opposed to each other, and are formed stepwise high to face each other. An occlusal recess (145 ') is formed between 43' and 144 ').

The occlusal-type stacking block according to the invention described in claim 16 has a form equivalent to two rectangular parallelepiped blocks stacked on the upper and lower sides, and has the same shape and the same size at both ends of the upper surface and cannot be moved in the orthogonal direction. The male occlusal projection is formed stepwise higher on one side in the left and right direction and on the other side in the front and back directions, and the other part of the upper surface is formed in the occlusal recess, and both ends in the lower half of the front The male occlusal projection having the same shape as the male occlusal projection on the upper surface is formed in a stepwise high shape facing the male occlusal projection, and an occlusal recess is formed between the left and right male occlusal projections. The female occlusal projections of the male occlusal projections on the upper surface are formed on both ends in the lower half so as to face each other, and are formed stepwise high with opposing male occlusal projections, and occlusal recesses are formed between the left and right female occlusal projections. It is characterized by.

The occlusal stacking block (15 1) according to the invention described in claim 17 has a block having a length of 1Z2 of the block in the right half or the left half of the upper surface of the rectangular parallelepiped block. The male occlusal projections (152, 152) of the same shape and the same size and immovable in the orthogonal direction face each other at the both ends in front of the rectangular parallelepiped block. An occlusal recess (154) is formed between the left and right male occlusal protrusions (152, 152), and the front male occlusal protrusions (152, 152) are provided at both ends on the back of the rectangular parallelepiped block. ), The female occlusal projections (1 53, 153) of the inverted type are formed stepwise high so as to face each other, and the occlusal recess (1 55 ), And a male occlusal projection (152 ') having the same shape as the male occlusal projection (152) on the front of the rectangular parallelepiped block is formed on the upper surface of the half-length block in the front and back directions. It is characterized by having been done.

The occlusal stacking block (161) according to the invention as set forth in claim 18 is characterized in that the upper surface of the rectangular parallelepiped block has a shape in which only the horizontal dimension is narrowed at a middle portion in the height direction, and At both ends, male occlusal projections (162, 162) of the same shape, same size, and immovable in the orthogonal direction are formed stepwise high within the range of the horizontal dimension. An occlusal recess (164) is formed between the male occlusal projections (162, 162) of each of the male occlusal projections. The female occlusal projections (1 63, 163), which are the inverted type of the occlusal projections, are formed stepwise high so as to face each other, and the occlusal recess (1) is formed between the left and right female occlusal projections (1 63, 163). 65) is formed.

The occlusal stacking block according to claim 19, wherein the upper surface of the rectangular parallelepiped block has a shape in which only a horizontal dimension is narrowed at a middle portion in the height direction, and at both ends of the upper surface, Within the range of the horizontal dimension, male occlusal projections of the same shape, same size, and immovable in the orthogonal direction are formed in a stepwise high shape facing each other, and the right and left male occlusal projections are united therebetween. One or more male occlusal projections with a predetermined pitch are formed stepwise high at a predetermined pitch, and the portion between each male occlusal projection on the same upper surface is formed in an occlusal concave portion, and both ends of the lower surface Again, within the range of its horizontal dimension, the female occlusal projections of the same size, which are the inverted type of the male occlusal projections, are formed to face each other in a stepped manner, and the right and left female occlusal projections are formed. An occlusal recess is formed therebetween.

The occlusal stacking block (171) according to the invention described in claim 20 is the same as the claim 1. Occlusal stacking block according to any one of ~ 10, 12 ~ 16, 18, and 19

One or a plurality of recesses (28) are provided between the male occlusal projections (2, 12 ...) at both ends of the upper surface of (1, 11 ...). The occlusal stacking block (181) according to the invention described in claim 21 is characterized in that the occlusal stacking block (1, 11, ...) according to any one of claims 1 to 19 is planarly arranged. When viewed, it is characterized by being formed to be bent into a substantially fan shape or a substantially S-shaped shape.

An occlusal stacking block (1 91) according to the invention described in claim 22 is an occlusal stacking block (1, 11 1...) According to any one of claims 1 to 10 and 12 to 19. ························································································································································· It is characterized by the following.

The occlusal stacking block (201) according to the invention described in claim 23 is an occlusal stacking block (201) according to any one of claims 1 to 6, 8 to 10, 13 to 15, 18, and 19. The male occlusal projections (2, 22 ...) formed on the upper surface of (1, 1 1 ...) are characterized by being formed so as to be deviated to one of the front and back directions.

The occlusal stacking block (2 1 1) according to the invention described in claim 24 is an upper part of one end face (7 or 7 ′) of the left-right end face of the occlusal stacking block (1) described in claim 1. The male occlusal projection (2, 1 ...) of the same shape as the male occlusal projection on the upper surface (2, 1) is formed in the vertical direction, and the other end surface, Ί ', or the lower part of 7) In addition, a female occlusal projection (3 ') having substantially the same shape as the female occlusal projection (2, 12 ...) on the lower surface is formed in an upward and downward direction.

An occlusal-type building block (221) according to the invention described in claim 25 is an occlusal-type stacking block (1, 11 1) according to any one of claims 1 to 10, 12 to 19, 21, and 23. ...) is characterized in that a through-hole (37) or a non-through-hole is provided on the end face (7 and 7 ') in the left-right direction, or on the front (6) and back (6'). The occlusal stacking block (231) according to the invention described in claim 26 is an occlusal stacking block (1, 11 ...) according to any one of claims 1 to 19, 21, 23, 24. ) In the form of multiple occlusal stacking blocks (1, 1 ·····) is characterized in that a connecting bracket hole (39) for inserting a U-shaped connecting bracket (38) for vertically fixing the connecting bracket is provided on at least one of the front and rear surfaces. .

An occlusal stacking block according to the invention described in claim 27 is an occlusal stacking block according to any one of claims 1, 4 to 11, 18, 19, and 23.

(1, 3 1 ……) when viewed two-dimensionally, it is tilted at a certain angle around the center, and when viewed from the front, its left and right end faces (7 and 7 ') are tilted symmetrically. It is characterized by

The occlusal type building block (25, 1) according to the invention described in claim 28 is an occlusal type building block (1, 1, 1) according to any one of claims 1 to 3, 6 to 19, and 23. A vertical half groove (49, 49) is provided at the center of the left and right end surfaces (7, 7 ') of the occlusal recesses (4, 14 ...) on the upper surface. A hole (50) penetrating in the vertical direction is provided at the center.

An occlusal stacking block (26 1) according to the invention described in claim 29 is a frontal (6) or rear (6 ′) of the occlusal stacking block according to any one of claims 1 to 19. A convex portion (56) is formed on one or both of them.

The occlusal stacking block (27 1) according to the invention described in claim 30 is a front face (6, 11) of the occlusal stacking block (1, 11 1...) According to any one of claims 1 to 19. ) And at least one of the back surface (6 ′) is provided with a groove member (57) having an L-shaped cross section.

The occlusal stacking block (la, 31a-) according to the invention described in claim 31 is described in any one of claims 1 to 10, 15, 16, 16, 18, and 19 It is characterized in that the occlusal stacking block (1, 1 1 ……) is cut vertically at the center in the longitudinal direction.

An apparatus (100) for manufacturing an occlusal-type building block according to the invention described in claim 32 includes a substantially horizontal base (58),

Two cuboid pedestals (59, 59) of the same shape and the same size placed on the upper surface of the base (58) and arranged with their left and right end faces facing each other; W Hinge (66, 66) connecting one of the longitudinal edges (60, 60, 60, 60) where the pedestals (59, 59) are in contact,

A pair of form-holding plates (a pair of form-holding plates) each of which is provided so as to face the upper surface of the pedestal (59, 59), and which is repelled at the center of the pedestal by support shafts (67, 67) provided at outer ends thereof; 68, 68)

A support arm (69, 69, 69, 69) which is provided on both sides of each of the form holding plates (68) in a vertical direction and holds an angle at which the form holding plate (68) is repelled; And (70, 70) mounted on the upper surface of each of the plates (68, 68).

An apparatus for manufacturing an occlusal-type building block according to the invention described in claim 33 is a device for manufacturing an occlusal-type stacking block according to claim 32, wherein the mold is provided between the left and right molds (70, 70). A frame connection auxiliary plate (76) is provided. BRIEF DESCRIPTION OF THE FIGURES

Fig. 1a is a perspective view from the top side showing the occlusal type building block according to claim 1, Fig. Lb is a perspective view from the bottom side, and Fig. Lc is figures la and b. FIG. 3 is a perspective view showing an embodiment in a case where the occlusal stacking block shown in FIG. Fig. 2a is a perspective view showing an embodiment in which a plurality of occlusal type building blocks shown in Fig. 1 are stacked, and Figs. 2b and 2c are front views showing different embodiments. FIG. 2d is a perspective view showing a different embodiment.

FIG. 3A is a perspective view from the upper side showing another embodiment of the occlusal type building block according to claim 1, and FIG. 3B is a perspective view from the lower side.

Fig. 4a is a perspective view from the upper side showing another embodiment of the occlusal stacking block according to claim 1, and Fig. 4b is a perspective view from the lower side.

FIG. 5A is a perspective view from the upper side showing another embodiment of the occlusal type stacking block according to claim 1, and FIG. 5B is a perspective view from the lower side.

FIG. 6A is a perspective view seen from the upper surface side, showing a different embodiment of the occlusal type building block according to claim 1, and FIG. 6B is a perspective view seen from the lower surface side.

Fig. 7a is a perspective view showing the occlusal-type stacking block according to claim 2 as viewed from above. Fig. 7b is a perspective view as viewed from the lower surface side, and Fig. 7c is a front view showing an embodiment in which a plurality of occlusal-type building blocks shown in Figs. 7a and 7b are stacked. is there. FIG. 8A is a perspective view of the occlusal type building block according to claim 3 as viewed from the upper surface side, FIG. 8B is a perspective view of the occlusal type building block as viewed from the lower surface side, and FIG. FIG. 4 is a front view showing an embodiment in which a plurality of occlusal type building blocks shown in FIGS. Fig. 9a is a perspective view of the occlusal stacking block according to claim 4 as viewed from the upper side, Fig. 9b is a perspective view of the same lower side, and Fig. 9c is Fig. 9. FIG. 4 is a perspective view showing an embodiment in which a plurality of the occlusal-type stacking blocks shown in FIGS. FIG. 10 is a perspective view showing the occlusal stacking block according to claim 5 as viewed from above.

FIG. 11 is a cross-sectional view showing an embodiment in which a plurality of the occlusal type building blocks shown in FIG. 10 are stacked.

FIG. 12 is a cross-sectional view showing a different embodiment in which a plurality of the occlusal type building blocks shown in FIG. 10 are stacked.

Fig. 13a is a perspective view showing a different embodiment of the occlusal type building block according to claim 5, and Fig. 13b is a diagram showing a case where a plurality of occlusal type building blocks shown in Fig. 13a are stacked. It is sectional drawing which showed the embodiment of the case.

Fig. 14a is a perspective view showing the occlusal type building block according to claim 6 as viewed from the upper surface side, and Fig. 14b is a perspective view as viewed from the lower surface side.

FIG. 15 is a cross-sectional view showing an embodiment in which a plurality of the occlusal stacking blocks shown in FIG. 14 are stacked.

Fig. 16a is a perspective view of the occlusal stacking block according to claim 7 as viewed from above, Fig. 16b is a perspective view of the same as viewed from below, and Fig. 16c is Fig. 16 is a perspective view showing an embodiment of the occlusal stacking block shown in Figs. 16a and b.

Fig. 17 & is a perspective view from the upper side showing the occlusal type building block according to claim 8, Fig. 17 b is a perspective view from the lower side, and Fig. 17 c is Figure 17 is an embodiment view of the occlusal stacking block shown in Figures 17a and b.

FIG. 18 is a perspective view illustrating an embodiment in which a plurality of the occlusal-type stacking blocks illustrated in FIGS. 17A and 17B are stacked. FIG. 19 is a perspective view showing a different embodiment when a plurality of the occlusal type building blocks shown in FIGS. 17a and 17b are stacked.

Fig. 20a is a perspective view from the upper side showing the occlusal stacking block according to claim 9, Fig. 2Ob is a perspective view from the lower side, and Fig. 20c is Fig. 20 is a front view showing an embodiment in which the occlusal stacking block shown in Figs. 20a and b and the occlusal stacking block shown in Figs. 1a and 1b are combined and stacked.

FIG. 21 a is a perspective view from the upper side showing the occlusal type building block according to claim 10, FIG. 21 b is a perspective view from the lower side, and FIG. c is a front view showing an embodiment in which the occlusal stacking block shown in FIGS. 21a and b and the occlusal stacking block shown in FIGS. 1a and 1b are stacked in combination.

Fig. 22a is a perspective view showing the occlusal type building block according to claim 11 viewed from the top side, Fig. 22b is the same plan view, and Fig. 22c is the same bottom surface. FIG.

FIG. 23 a is a perspective view from the upper side showing the occlusal type building block according to claim 12, FIG. 23 b is a perspective view from the lower side, and FIG. FIG. 2 is an embodiment view of the occlusal type building block shown in FIGS.

Fig. 24a is a perspective view of the occlusal type building block according to claim 13 as viewed from above, Fig. 24b is a perspective view as viewed from below, and Fig. 24c. FIG. 24 is a plan view showing an embodiment in which a plurality of the occlusal stacking blocks shown in FIGS. 24a and 24b are arranged.

FIG. 25 is a plan view showing another embodiment in which a plurality of the occlusal type building blocks shown in FIGS. 24a and 24b are arranged.

FIG. 26a is a perspective view of the occlusal stacking block according to claim 14 as viewed from above, and FIG. 26b is a perspective view as viewed from below.

FIG. 27a is a front perspective view showing the occlusal stacking block according to claim 15, and FIG. 27b is a perspective view seen from the rear side.

FIG. 28a is a perspective view showing the occlusal stacking block according to claim 17 as viewed from the front side, and FIG. 28b is a perspective view as viewed from the rear side.

FIG. 29 is a plan view showing an embodiment in which the occlusal stacking block according to claim 15 and the occlusal stacking block according to claim 17 are combined and stacked. FIG. 30a is a perspective view of the occlusal stacking block according to claim 18 as viewed from above, FIG. 30b is a perspective view of the same as viewed from below, and FIG. FIG. 3 is a cross-sectional view showing an embodiment in which the occlusal stacking block shown in FIGS. 30a and 30b is stacked.

FIG. 31 a is a perspective view of the occlusal stacking block according to claim 20 as viewed from above, and FIG. 31 b is a perspective view of the same as viewed from below.

FIG. 32 is a perspective view of a different embodiment of the occlusal-type stacking block according to claim 20 as viewed from above.

FIG. 33 a is a plan view showing an embodiment of an occlusal type stacking block according to claim 21, and FIG. 33 b is a front view showing the different embodiment.

FIG. 34 is a front view showing an embodiment of an occlusal stacking block according to claim 22.

Fig. 35a is a perspective view of the occlusal type building block according to claim 23 as viewed from above, Fig. 35b is a perspective view as viewed from below, and Fig. 35c. Is a cross-sectional view showing an embodiment in which a plurality of occlusal stacking blocks shown in FIGS. 30 a and b are stacked, and FIG. 35 d is an occlusal stacking block shown in FIGS. 30 a and b. FIG. 6 is a cross-sectional view showing a different embodiment when a plurality of are stacked.

Fig. 36a is a perspective view of the occlusal stacking block according to claim 24 as viewed from above, Fig. 36b is a perspective view as viewed from below, and Fig. 36c. FIG. 3 is a perspective view showing an embodiment in which the occlusal stacking block shown in FIGS. 36a and b has 5 volumes.

FIG. 37 is a perspective view of the occlusal stacking block according to claim 25 as viewed from above.

Fig. 38a is a perspective view from the top side showing a different embodiment of the occlusal stacking block according to claim 25, and Fig. 38b is an occlusal stacking block shown in Fig. 38a. FIG. 2 is a front view showing an embodiment when a plurality of racks are stacked.

FIG. 39 is a front view showing an embodiment of an occlusal stacking block according to claim 26.

FIG. 40 is an oblique view showing another embodiment of the occlusal type building block according to claim 26. FIG.

FIG. 41 a is a perspective view from the upper side showing the occlusal type building block according to claim 27, FIG. 41 b is a perspective view from the lower side, and FIG. Is a plan view, and FIG. 41 d is a front view.

FIG. 42 is a front view showing an embodiment in which the occlusal stacking block shown in FIG. 41 is stacked.

FIG. 43 a is a perspective view showing the occlusal stacking block according to claim 28 viewed from the upper surface side, and FIG. 43 b is a perspective view viewed from the lower surface side thereof. c is a perspective view showing an embodiment in the case where the occlusal stacking block shown in FIGS. 43a and b has three volumes.

FIG. 44a is a perspective view of the occlusal stacking block according to claim 29 as viewed from above, and FIG. 44b is a perspective view of the same as viewed from below.

FIG. 45 is a perspective view showing the occlusal stacking block according to claim 30 as viewed from above.

FIG. 46a is a perspective view showing the so-called occlusal type building block for a cap, viewed from the upper side, and FIG. 46b is a perspective view viewed from the lower side.

Fig. 47a is a front view showing an occlusal-type stacking block manufacturing apparatus according to claims 32 and 33, and Fig. 47b is a plan view of the same. BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

The occlusal stacking block 1 described in claim 1 is, as shown in the perspective view seen from the upper side in FIG. 1 a and the perspective view seen from the lower side in FIG. The male occlusal projections 2, 2 of the same shape, the same size, and immovable in the orthogonal direction, are formed at opposite ends of the male occlusal projections 2, 2 so as to face each other. An occlusion recess 4 is formed on the lower surface, and at the both ends of the lower surface, the male occlusion projections 2, 2 are inverted and the valley-shaped female occlusal projections 3, 3 are formed to face each other so as to be stepwise higher. An occlusal stacking block 1 in which an occlusal recess 5 is formed between the left and right female occlusal projections 3, 3 for constructing a structure such as a retaining wall by stacking a plurality of steps; As shown in Fig. 1c, the lower occlusal stacking block 1 and the upper occlusal stacking block 1 are stacked in the left and right direction by a distance of one to two, and the upper occlusal stacking block 1 The occlusal recess 5 on the lower surface of the upper occlusal block 2 on the lower side is closely engaged with the male occlusal projections 2 and 2 on the upper surface of the two lower occlusal stacking blocks 1, 1 It is assumed that.

Incidentally, reference numeral 6 in FIG. 1 indicates the front of the rectangular parallelepiped block, reference numeral 6 'indicates the rear surface, reference numeral 7 indicates the left end surface, and reference numeral 7' indicates the right end surface.

When stacking the occlusal stacking block 1 of the above configuration with a 1/2 length shift, as shown in Fig. 2a, the male occlusal projections 2, 2 and the occlusal recess on the upper surface of the lower occlusal stacking block 1 4 and the female occlusal projections 3, 3 on the lower surface of the occlusal stacking block 1 and the occlusal concave portion 5 are in close contact with each other and bite together, and each block 1 has a strong occlusal holding function due to its own weight action. A strong retaining wall can be built. Incidentally, FIGS. 2 b to 2 d show variations of a structure constructed using the occlusal type building block 1. As shown in Fig. 2b and Fig. 2c, it can be constructed with the cavity 60 secured, or as shown in Fig. 2d, it can be constructed in a zigzag shape when viewed in plan. it can. In addition, although not shown in the drawings, it can be constructed in a staircase shape so as to be suitably implemented in terraced rice fields and terraced fields.

Therefore, the structure such as the retaining wall constructed by the occlusal type loading block 1 does not require the labor of concrete casting and joint filling at the site, so the workability is excellent and the period is greatly improved. Can be shortened. As a result, skilled craftsmen are no longer required, and the cost can be significantly reduced. In addition, since concrete construction work and joint filling are not performed on site, when the above structures become unnecessary, each occlusal type block 1 can be easily dismantled and reused in other places. it can. Incidentally, reference numeral 1a in FIG. 2 indicates a so-called half-cut block obtained by cutting the occlusal-type stacking block 1 vertically at the center in the longitudinal direction (the invention according to claim 31).

The arrangement in which the male occlusal projections 2 and 2 and the female occlusal projections 3 and 3 are provided is not limited to this, and the female occlusal projections 3 and 3 are provided on the upper surface of the rectangular parallelepiped block, and the male surface is provided on the lower surface. Even when the occlusal projections 2 and 2 are provided, the same operation can be performed. The male bite lug The shapes of the protrusion 2 and the female occlusal projection 3 are not limited to this, and the overlapping area may be any area as long as it is an area corresponding to approximately 1 to 2 in the longitudinal direction of the rectangular block. For example, FIG. ~ As shown in Fig. 6, it can be implemented in various shapes. The male occlusal projections 2 and the female occlusal projections 3 have a stepped height capable of closely engaging each other and maintaining sufficient strength so as not to peel off from the block body against horizontal force. The material of the rectangular parallelepiped block is not limited to concrete, but may be stone, ceramic material, glass, plastic, wood, or any other material capable of forming and hardening into a block shape with a certain strength. Further, the occlusal type building block 1 can be laid not only on a retaining wall but also on a slope or horizontally on a horizontal surface to reinforce the foundation. The same technical idea is applied to the following embodiments.

The occlusal stacking block 11 described in claim 2 is a concrete rectangular block as shown in the perspective view seen from the upper side in Fig. 7a and the perspective view seen from the lower side in Fig. 7b. The upper and lower surfaces of the upper and lower surfaces are formed as inclined surfaces having a minimum thickness at the center and increasing toward the left and right ends to form a vertically symmetrical shape. The male occlusal projections 1 2 and 1 2 which cannot move are formed in a stepwise high shape facing each other, and the inclined occlusion recesses 14 are formed between the left and right male occlusal projections 1 and 1 and 2. On both ends of the lower surface, the male occlusion projections 1 2 and 1 2 are inverted-shaped female occlusion projections 1 3 and 1 3 facing each other and formed stepwise higher to face each other. An occlusal stacking block 11 having an inclined occlusal recess 15 formed between 1 3 and 13, which is built up in a plurality of steps to form a retaining wall or the like,

As shown in Fig. 7c, the lower occlusal stacking block 11 and the upper occlusal stacking block 11 are stacked in the left and right direction by 1 Z2, and the upper occlusal stacking block is stacked. 1 Closely engage the inclined occlusion recess 15 on the lower surface of 1 with the male occlusal projections 1 2 and 1 2 on the upper surface of the two occlusal-type building blocks 1 1 and 1 1 that are adjacent to the lower left and right direction It is characterized by stacking and building.

The structure constructed using the occlusal stacking block 11 having the above configuration has substantially the same operation and effect as the occlusal stacking block 1 according to claim 1, and particularly, from the left and right direction. Excellent occlusal holding function against external force. In addition, since the surface of a structure such as a retaining wall has a decorative geometric pattern, aesthetic elements are high. Structures can be provided.

The occlusal stacking block 21 described in claim 3 is a concrete rectangular block as shown in the perspective view seen from the upper side in FIG. 8a and the perspective view seen from the lower side in FIG. 8b. The upper and lower surfaces have a maximum thickness at the center, and are formed on inclined surfaces that decrease in thickness toward the left and right ends, respectively, to form a vertically symmetrical shape. The male occlusal projections 2 2 and 2 2 of immovable shape are formed in a step-like height facing each other, and the inclined occlusal recess 24 is formed between the left and right male occlusal projections 22 and 22. On both sides of the lower surface, the male occlusal projections 22 and 22 are formed in a stepped manner with the inverted female occlusal projections 23 and 23 facing each other. An occlusal stacking block 21 having an inclined occlusal recess 25 formed between 23 and 23, and is constructed in multiple stages to construct a structure such as a retaining wall. It is those,

As shown in Fig. 8c, the lower occlusal stacking block 21 and the upper occlusal stacking block 21 are stacked in the left and right direction by 1 to 2 lengths, and the upper occlusal stacking block is stacked. 21 The bite recesses 2 5 on the lower surface in 1 are closely engaged with the male bite protrusions 2 2, 2 2 on the upper surface of the two occlusal stacking blocks 2 1 adjacent to each other in the lower left and right direction. It is characterized by doing.

The structure constructed using the occlusal stacking block 21 having the above configuration has substantially the same operation and effect as the occlusal stacking block 11 according to the second aspect. In other words, it is possible to maintain an excellent occlusal holding function particularly against external force from the left and right directions, and since the surface of a structure such as a retaining wall has a decorative geometric pattern, the structure has a high aesthetic element. Can provide things.

The occlusal stacking block 31 according to claim 4 has a rectangular parallelepiped block made of concrete as shown in the perspective view seen from the upper side in Fig. 9a and the perspective view seen from the lower side in Fig. 9b. The upper and lower surfaces of the upper and lower surfaces are in a form in which the upper and lower parts are shifted by a certain amount in the left and right direction at the middle position of the height dimension, and one end face 7 in the left and right direction is The upper portion is formed in a concave portion, the other side surface 7, the lower portion is a step-shaped concave portion 8, and the remaining upper portion is formed in a convex portion. The male occlusal projections 3 2 and 3 2, which are immovable in the orthogonal direction, are formed stepwise high with facing each other, and the occlusal recesses 3 4 between the left and right male occlusal projections 3 2 and 3 2 Formed, both ends of the lower surface The female occlusal projections 33, 33 of the inverted type of the male occlusal projections 32, 32 are formed stepwise high in the opposite direction. An occlusal stacking block 31 in which an occlusal recess 35 is formed between the blocks to build a structure such as a retaining wall by stacking in multiple stages;

As shown in Figure 9c, the lower occlusal stacking block 3 1 and the upper occlusal stacking block 3 1 are stacked in the left and right direction by a distance of 1Z2, and the upper occlusal stacking block is stacked. 3 Closely bite the occlusal recess 35 on the lower surface in 1 with the male occlusal projections 3 2 and 3 2 on the upper surface of the two occlusal-type stacking blocks 3 1 and 3 1 adjacent to the lower row in the left-right direction. It is characterized by the following.

The structure constructed using the occlusal stacking block 31 having the above configuration has substantially the same operation and effect as the occlusal stacking block 1 according to claim 1, and an adjacent occlusal stacking block. The effect of the combination of the left and right convex portions 9 and concave portions 8 of 3 1 and 3 1 can prevent splashing. Therefore, for example, as shown in FIG. 9C, a bridge-like configuration that straddles the water channel 10 can be constructed. Incidentally, reference numeral 31a in FIG. 9c denotes a so-called half-cut block in which the occlusal-type stacking block 31 is cut vertically at the center in the longitudinal direction (claim 31). Discovery).

The occlusal stacking block 41 according to claim 5 is, as shown in the perspective view seen from the upper surface side in FIG. 10, that the upper surface and the lower surface of the rectangular parallelepiped block made of concrete are in the middle position of the height dimension. The upper and lower parts are deviated by a certain dimension in the front and back directions. One surface 6 in the front and back directions is a step-like convex part 16 in the lower part, and the other upper half is formed in a concave part. The lower part of the surface 6 ′ is a step-shaped concave part 17, and the remaining upper part is formed as a convex part. Males of the same shape, same size and immovable in the orthogonal direction are formed at both ends of the upper surface. The occlusal projections 4 2 and 4 2 are formed to face each other in a stepped manner, and an occlusal recess 44 is formed between the left and right male occlusal projections 4 2 and 4 2. The male occlusal projections 4 2, 4 2 are oppositely shaped female occlusal projections 4 3, 4 3 opposing each other and are formed stepwise high to face each other. 4 3, 4 3 A bite type masonry block 4 1 formed with the occlusal recess 4 5 during state, and are not to build structures retaining wall or the like piled up in a plurality of stages, The lower occlusal stacking block 4 1 and the upper occlusal stacking block 4 1 are stacked in a laterally displaced position by 1 Z2, and the lower occlusal recesses 4 5 of the upper occlusal stacking block 4 1 are placed. It is characterized in that it is closely engaged with the male occlusal projections 42, 42 on the upper surface of the two occlusal stacking blocks 41, 41 adjacent in the lower left and right direction, and is stacked. Incidentally, reference numeral 18 in FIG. 10 indicates a shelf step.

The occlusal stacking block 41 having the above configuration has substantially the same operation and effect as the occlusal stacking block 1 according to claim 1, and in particular, as shown in FIG. When a retaining wall is constructed on 1 9, the occlusal stacking block 4 1 is inclined to the mountain side while forming a shelf 18, and an inclined retaining wall with strength against earth pressure from the mountain side is constructed can do. Also, as shown in Fig. 12, if the retaining wall is constructed substantially perpendicularly to the surface side of the retaining wall and the mountain side shown in Fig. 11 in the opposite direction, the shelf steps formed on the mountain side In 18, the earth pressure of backfilled sediment 20 is applied from above, and a more solid retaining wall can be constructed.

In the occlusal stacking block 41 shown in FIG. 10, the heights of the convex portion 16 and the concave portion 17 in the vertical direction are substantially the same, but the present invention is not limited to this. For example, as shown in FIG. 13A, an occlusal stacking block 41 having a convex portion 16 'and a concave portion 17' having different height dimensions can be sufficiently implemented. Incidentally, the retaining wall shown in Fig. 13b is a so-called double retaining wall, and the front and rear retaining walls are strongly engaged with each other, which has the effect of adding pressure resistance from the back.

The occlusal stacking block 51 described in claim 6 is a concrete rectangular block as shown in a perspective view seen from the upper side in Fig. 14a and a perspective view seen from the lower side in Fig. 14b. The body block has an upper surface formed on an inclined surface having a constant angle toward the front and the back, and a male occlusal protrusion 5 2 of the same shape, the same size and a shape that cannot be moved in the orthogonal direction at both ends of the upper surface. , 52 are formed stepwise high facing each other, and a male occlusal recess 54 is formed between the left and right male occlusal projections 52, 52. 5 2, 52 The inverted type female occlusion projections 5 3, 5 3 of the inverted shape are formed stepwise high facing each other, and the occlusion recesses 5 5 are provided between the left and right female occlusion projections 5 3, 5 3. The formed occlusal stacking block 51, which is built up in multiple stages to form a retaining wall, etc. The lower occlusal stacking block 5 1 and the upper occlusal stacking block 5 1 are stacked in the left and right direction by a distance of 1 Z2, and the lower occlusal recess 5 5 of the upper occlusal stacking block 5 1 It is characterized in that it is built up by closely engaging the male occlusal projections 52, 52 on the upper surface of the two occlusal type building blocks 51, 51 adjacent to the lower row in the left-right direction.

The occlusal stacking block 51 having the above configuration has substantially the same operation and effect as the occlusal stacking block 1 described in claim 1, and in particular, as shown in FIG. It is preferably used when building up a retaining wall with a gently concave curved construction surface.

Note that the shape of the occlusal stacking block 51 is such that only the upper surface is formed on an inclined surface having a constant angle toward the front and the back, but the present invention is not limited to this, and only the lower surface is formed on the inclined surface. May be implemented. Also, the upper and lower surfaces may be formed on inclined surfaces. The inclination angle is not particularly limited.

The occlusal stacking block 61 described in claim 7 is made of concrete as shown in a perspective view from the upper side in Fig. 16a and a perspective view from the lower side in Fig. 16b. At the two corners located diagonally on the upper surface of the rectangular parallelepiped block, the male occlusal projections 6 2, 6 2 of the same shape are formed in a stair-like shape with a staggered arrangement in the front and back directions. The other portion on the upper surface is formed as an occlusal recess 64, and the male occlusal protrusions 62, 62 at the two corners corresponding to the inverted positions of the male occlusal protrusions 62, 62 on the lower surface. The occlusal concave portions 65, 65 having the same shape as those described above are formed, and other portions on the lower surface are formed as step-like projections 63.

As shown in FIG. 16c, the occlusal stacking block 61 having the above configuration is, for example, perpendicular to the upper surface where the occlusal stacking block 1 described in claim 1 is shifted by 12 length and arranged side by side. The double retaining wall can be built up by biting into it, giving a strong binding force to the double retaining wall.

The occlusal stacking block 71 described in claim 8 is made of concrete as shown in a perspective view from the upper side in FIG. 17a and a perspective view from the lower side in FIG. 17b. Male occlusal projections 7 2, 7 2 of the same shape, same size and immovable in the orthogonal direction are formed on both ends of the upper surface of the rectangular block so as to face each other. 2, 7 2 An occlusal recess 74 is formed between the male occlusal projections 7 and the female occlusal projections 73 of the inverted type of the male occlusal projections 72 at one end on the lower surface, and at the other end, The female occlusal projection 73, which has the same shape as the male occlusal projection 73 facing in the direction of the front surface 6, is formed stepwise higher, and the other part of the lower surface is formed in the occlusal recess 75. This is the feature.

As shown in FIG. 17c, the occlusal stacking block 71 having the above configuration is provided with the occlusal stacking block 71 from above a position where the lower occlusal stacking block 1 abuts at right angles. By engaging the occlusal recess 75 on the lower surface with the adjacent male occlusal projections 2, 2 on the upper surface of the occlusal stacking blocks 1, 1, the occlusal stacking blocks 1, 2 can be firmly connected. The occlusal stacking block 71 is suitably used, for example, as shown in FIG. 18 at a corner of a structure such as a retaining wall. In addition, as shown in FIG. 19, the L-shaped retaining wall can be constructed by vertically stacking using the occlusal stacking block 71 at a corner portion. The orientation of the female occlusion projection 73 is not limited to the direction of the front surface 6, and may be provided in the direction of the back surface 6. The occlusal stacking block 81 described in claim 9 is a concrete rectangular shape as shown in a perspective view from the upper side in FIG. 20a and a perspective view from the lower side in FIG. 20b. Male occlusal projections 8 2, 8 2 of the same shape, same size, and immovable in the orthogonal direction are formed on both ends of the upper surface of the body block so as to face each other. , 8 2, an occlusal recess 84 is formed, and a female occlusal projection 83 having the same shape as the occlusal recess 84 on the upper surface is formed stepwise higher in the center of the lower surface. An occlusal-type stacking block 81 in which other portions on the lower surface are formed in occlusal concave portions 85, 85, which are stacked in a plurality of steps to construct a retaining wall or the like,

The lower occlusal stacking block 8 1 and the upper occlusal stacking block 8 1 are stacked without being shifted left and right, and the lower female occlusal projection 8 3 on the upper occlusal stacking block 8 1 The occlusal stack block 81 is characterized in that it can be built up by closely engaging the occlusal recess 84 on the upper surface of the occlusal stack block 81.

As shown in FIG. 20c, the occlusal stacking block 81 having the above configuration can be constructed and used together with the occlusal stacking block 1.

The occlusal stacking block 91 described in claim 10 is viewed from the upper surface side in FIG. As shown in the perspective view and the bottom view of Fig. 21b, the male occlusal of the same shape and the same size, which cannot be moved in the orthogonal direction, is attached to both ends of the upper surface of the concrete rectangular block. The male occlusal projections 9 2a are formed at a predetermined pitch while the left and right male occlusal projections 92, 92 are combined with each other. One or more female occlusal projections 9 3, 9 3 a of inverted shape of each male occlusal projection 9 2, 9 2 a on the same upper surface An occlusal recess 95 is formed between the female occlusal protrusions 93, 93a. The occlusal stacking block 91 having the above-described configuration has a form in which three occlusal stacking blocks 1 according to claim 1 are butt-joined in series in the longitudinal direction. The occlusal stacking block 91 has substantially the same function and effect as the occlusal stacking block 1 described in claim 1 and can be shifted by 1 Z 6 as well as 1 Z 2 in length. Can be built. Further, as shown in FIG. 21c, the occlusal stacking block 91 can be constructed in combination with the occlusal stacking block 1 described in claim 1.

The occlusal stacking block 91 has two male occlusal projections 92a and two female occlusal projections 93a, but the present invention is not limited to this. Can be implemented.

The occlusal stack block 101 according to claim 11 is a perspective view of FIG.

As shown in the plan view of Fig. 2b and the bottom view of Fig. 22c, a concave part 26 is provided on the upper surface of a rectangular parallelepiped block made of concrete. The male occlusal projections 102, 102 having the same shape, the same size, and immovable in the orthogonal direction are formed to be stepwise higher by opposing each other. And 102 are formed in a stepwise manner at a predetermined pitch, and the area between the male occlusal projections 102 and 102a on the upper surface is formed. An occlusal recess 104 is formed, and the male occlusal projections 102, 102a of the above-mentioned inverted female occlusal projections 103, 103a are formed at both ends of the lower surface. The female occlusal projections 103, 10

An occlusion recess 105 is formed between 3a.

According to the occlusal stacking block 101 having the above configuration, substantially the same operation and effect can be obtained as compared with the occlusal stacking block 1 according to claim 1, and soil is provided to the concave portion 26. It is economical to reduce the amount of concrete used by filling it with sand, etc., or to use a relatively lightweight block made of wood, etc., because it contributes to the improvement of stability. Further, by filling the recess 26 with water, a cooling wall effect can be obtained. Further, similarly to the occlusal-type stacking block 91 described in claim 10, it can be constructed not only by shifting the length by 12 but also by shifting the length by 16.

The occlusal type stack block 101 has two male occlusal protrusions 102a and two female occlusal protrusions 103a, but the present invention is not limited to this. It can be implemented even if three or more are provided.

As shown in the perspective view from the top side of FIG. 23a and the perspective view from the bottom side of FIG. In the rectangular parallelepiped block, a bifurcated portion 27 having a length of 1 to 2 is provided in the orthogonal direction from the center of the front face 6 of the block, and is moved in the orthogonal direction with the same shape and the same size at both ends of the upper surface of the rectangular parallelepiped block. The male occlusal projections 1 1 2 and 1 1 2 of the impossible shape are formed stepwise high facing each other, and the occlusal recess 1 1 4 is formed between the left and right male occlusal projections 1 1 2 and 1 1 2. The male occlusal projections 1 1 2 and 1 1 2 are oppositely formed with the female occlusal projections 1 1 3 and 1 1 3 opposite to each other on the lower surface. That the female occlusal projections 1 1 3 and 1 1 3 have occlusal recesses 1 1 5 between them,

A male occlusal projection 1 1 2 ′ having the same shape as the male occlusal projection 1 1 2 on the upper surface of the rectangular parallelepiped block is formed at the end of the upper surface of the branch portion 27 in the orthogonal direction, and the other portions are described above. The occlusal recess 1 1 4, which is a continuation of the occlusal recess 1 1 4 on the upper surface, is formed at the end of the lower surface and has the same shape as the female occlusal protrusion 1 13 on the lower surface of the rectangular parallelepiped block. The female occlusal projection 1 1 3 ′ is formed in the orthogonal direction, and the other portions are formed in the occlusal concave portion 1 15 ′ which is continuous with the occlusal concave portion 1 15 on the lower surface. It is.

As shown in FIG. 23 c, the occlusal stacking block 1 having the above-described configuration is composed of three male occlusal protrusions, which are formed by abutting ends of three occlusal stacking blocks 1 according to claim 1. 2, 2, 2 and the occlusal recesses 1 1 5 and 1 1 5 'on the lower surface of the occlusal-type stacking block 1 1 1 1 are closely engaged with each other, so that it is suitable for a location where a structure such as a retaining wall is branched. used. Of course, the position where the branch portion 27 is provided is not limited to the central portion of the front surface 6 of the rectangular parallelepiped block, and may be provided at any of the left and right ends. It may be provided at either the center of the back or at both left and right ends. Also, the present invention may be implemented by being provided at either the center of both the front surface 6 and the back surface 6 ′ or at the left and right ends. When implemented at the center of both the front 6 and the back 6 ′, it is suitably used at a location where the ends of the four occlusal type building blocks 1 are abutted in the vertical and horizontal directions when viewed in plan. You.

The occlusal stacking block 1 21 described in claim 13 is flat as shown in the perspective view seen from the upper side in FIG. 24a and the perspective view seen from the lower side in FIG. 23b. As you can see, the front and back sides of the two concrete cuboid blocks are in contact with each other and are shifted by 1/2 the length in the left and right direction. The male occlusal projections 1 2 2 and 1 2 2 which are immovable in the orthogonal direction are formed in a stepwise high shape facing each other, and the occlusal recess between the left and right male occlusal projections 1 2 2 and 1 2 2 1 2 4 are formed, and the male occlusion projections 1 2 2 and 1 2 2 are oppositely opposed to the female occlusion projections 1 2 3 and 1 2 3 in a stepped manner on both lower ends. It is an occlusal stack block 1 2 1 which is formed high and has an occlusal recess 1 2 5 between the left and right female occlusal projections 1 2 3, 1 2 3,

The lower occlusal stacking block 1 2 1 and the upper occlusal stacking block 1 2 1 are characterized in that they are stacked and arranged in an arrangement shifted by 12 length in the left-right direction. The occlusal stacking block 1 2 1 having the above configuration has a form in which the occlusal stacking block 1 according to claim 1 is integrated by shifting the length by 1 Z 2 in the left-right direction in a plane. As shown in 24c, a solid double retaining wall can be constructed. In addition, as shown in Fig. 25, they can be installed continuously as viewed in plan and implemented as a so-called wave-dissipating block retaining wall. In this case as well, it is desirable that the lower occlusal type building blocks 1 2 1 and the upper occlusal type building blocks 1 2 1 be stacked with a shift of 12 lengths.

The occlusal-type stacking block 13 1 described in claim 14 is flat as shown in the perspective view seen from the upper side in FIG. 26a and the perspective view seen from the lower side in FIG. 26b. As you can see, the front and back sides of the two concrete cuboid blocks are abutted and shifted left and right by 12 lengths, and the shape is the same at both ends of the top surface of each cuboid block. Male occlusal projections 1 3 2 and 1 32 of the same size and immovable in the orthogonal direction are formed stepwise high with facing each other, for occlusal engagement between left and right male occlusal projections 1 3 2 and 1 3 2 A concave portion 134 is formed, and a female occlusal projection 133 having the same shape as the occlusal concave portion 134 on the upper surface is formed stepwise higher at the center of the lower surface, and another portion on the lower surface is occluded. Occlusal type building block 1 3 1 formed in recesses 1 3 5, 1 3 5 for

The lower occlusal stacking block 131, and the upper occlusal stacking block 131, are characterized by being built up without shifting in the left-right direction.

The occlusal stacking block 13 1 having the above-described configuration is integrally formed by using two occlusal stacking blocks 8 1 (see FIG. 20) described in claim 9 and shifting the length by 1Z2 in the left-right direction in a plane. A solid double retaining wall or a wave-absorbing block retaining wall is constructed in combination with the occlusal-type loading block 12 1 (see FIG. 24) according to claim 13. be able to.

As shown in the perspective view from the front side in FIG. 27a and the perspective view from the back side in FIG. The shape is equivalent to stacking two rectangular parallelepiped blocks up and down.The male occlusal projections 14 2 and 14 2 of the same shape and the same size and immovable in the orthogonal direction are opposed to both ends of the upper surface. The male occlusal projections 142 are formed at the both ends in the lower half of the front, and the male occlusal projections 144 are formed between the left and right male occlusal projections 14 2, 14 2. Male occlusal projections 1 4 2 ', 1 4 2' of the same shape as 1 4 2 are formed stepwise high facing each other, and used for occlusal engagement between left and right male occlusal projections 1 4 2 ', 142' A concave portion 144 'is formed, and the female occlusal projections 1443', 144 ', which are the inverted type of the male occlusal projections 142', 142 ', are opposed to both ends in the lower half of the rear surface. Let me step High form, the left and right female occlusal projection 1 4 3 ', 1 4 3' is characterized in the this formed occlusal recess 1 4 5 'between.

The occlusal stacking block 14 1 having the above configuration is preferably used mainly as a basis for a structure such as a retaining wall constructed in a vertical direction, and is provided on the upper surface of the occlusal stacking block 14 1. The occlusal projections 142, 142 are used when loading the occlusal stacking block 1 and the like, and are provided on the front and rear sides for male occlusal projections 14 2 ', 142' and female occlusal projections 14 3 'and 1 43' are for the occlusal type building block 1 etc. It is used when laying a laying structure by biting. In addition, both ends of the upper surface of the occlusal type building block 14 1 are not limited to the male occlusal projections 14 2, 14 2, and the female occlusal projections 1 4 3 ′, 1 4 3 ′ are provided. It can also be implemented.

The occlusal stacking block according to claim 16 is different from the occlusal stacking block 141 according to claim 15 in that one of the male occlusal projections 14 2 and 14 2 on the upper surface is oriented. The only difference is that we changed In other words, it has a form equivalent to two concrete rectangular parallelepiped blocks stacked one on top of the other, with male occlusal projections of the same shape and the same size that cannot be moved in the orthogonal direction, and The other is formed stepwise higher in the front and back directions, and the other part of the upper surface is formed as an occlusal recess, and both ends in the lower half of the front surface are for male occlusion of the upper surface. The male occlusal projections of the same shape as the projections are formed stepwise high so as to face each other, and occlusal recesses are formed between the left and right male occlusal projections. The female occlusal projections of the male occlusal projections are formed so as to face each other, and the female occlusal projections are formed so as to face each other, and an occlusal recess is formed between the left and right female occlusal projections (see later-described figure). 29, see 14 1a).

Therefore, the occlusal stacking block according to claim 16 has substantially the same operation and effect as the occlusal stacking block 141 according to claim 15. The occlusal stacking block 15 1 described in claim 17 is, as shown in the perspective view seen from the front side in FIG. 28 a and the perspective view seen from the back side in FIG. In the right half of the upper surface of the rectangular parallelepiped block, the shape is the same as stacking blocks of 1 to 2 lengths of the block in question, and it is the same shape and the same size at both ends at the front of the rectangular block and moves in the orthogonal direction The male occlusal projections 15 2 and 15 2 of the impossible shape face each other and are formed high in a step-like manner, and the occlusal recesses 1 5 4 are formed between the left and right male occlusal projections 15 2 and 15 2 The male occlusal projections 15 2, 15 2 of the front face are opposite to the female occlusal projections 15 3, 15 3 of the front face at both ends on the back side of the rectangular parallelepiped block. The left and right female occlusal projections 15 3, 15 3 are formed with occlusal recesses 15 5, which are located on the upper surface of the 1 Z 2 length block. It is an Toku徵 that projections 1 5 2 male bite projections 1 5 2 the same shape male bite of the front surface of the cuboid proc 'is formed in the front direction.

The occlusal type building block 15 1 of the above configuration is also used mainly for retaining walls constructed in the vertical direction. The male occlusal projection 15 2 ′, which is preferably used as a base for a structure and is provided on the upper surface of the block having a length of 12, is used to load the occlusal-type stacking block 1 according to claim 1 or the like. The male occlusal projections 15 2 and 15 2 and the female occlusal projections 15 3 and 15 3 provided on the front and back of the rectangular parallelepiped block It is used when laying a laying structure by biting.

The block having the length of 1Z2 may be provided in the left half of the upper surface of the rectangular parallelepiped block. Further, a female occlusal projection 1553 may be provided on the upper surface of the block having a length of 12 to implement the present invention, and the orientation may be either the rear direction or the rear direction.

Incidentally, FIG. 29 shows that the occlusal type building blocks 1 are sequentially bite sideways to form a laying structure, and the outer peripheral edge of the occlusal type building blocks 1 4 1, 1 4 1 a, and 15 1 A form surrounded by 151a and 151b, which are different embodiments, is shown in a plan view. After such a foundation has been constructed, the occlusal type building block 1 etc. are mounted on the upper surface of various blocks 141, 141a, 151a, 151b surrounding the outer peripheral edge of the laid structure. Can be built to form a rectangular structure. As shown in the perspective view from the upper side of FIG. 30a and the perspective view from the lower side of FIG. The top surface of the rectangular parallelepiped block has a shape in which only the horizontal dimension is narrowed at the middle part in the height direction, and both ends of the top surface have the same shape, the same size, and move in the orthogonal direction within the range of the horizontal dimension. The male occlusal projections 16 2 and 16 2 of the impossible shape face each other and are formed high in a stepwise manner, and the occlusal recess 16 4 is formed between the left and right male occlusal projections 16 2 and 16 2. The female occlusal projections 16 3, 16 3 of the same size as the inverted male occlusal projections are opposed to each other within the horizontal dimension within the horizontal direction. It is characterized by being formed high and having an occlusal recess 1 65 between the left and right female occlusal projections 16 3, 16 3 Than it is.

As shown in Fig. 30c, the occlusal stacking block 16 1 of the above configuration is mainly used in the middle of the height of a structure such as a retaining wall, and is suitable for stacking by changing the wall thickness. Will be implemented.

The occlusal stacking block (not shown) according to the invention described in claim 19 is Compared to the occlusal type building block 161, described in Item 18, the shape in which the male occlusal projections 162, 162 are united between the male occlusal projections 162, 162 The only difference is that one or more male occlusal projections are formed stepwise higher at a predetermined pitch. That is, the upper surface of the rectangular parallelepiped block made of concrete has a shape in which only the horizontal dimension is narrowed at the middle part in the height direction, and both ends of the upper surface have the same shape and the same size within the range of the horizontal dimension. The male occlusal projections, which cannot be moved in the orthogonal direction, are formed in a stepwise manner facing each other, and the male occlusal projections having a shape obtained by combining the left and right male occlusal projections at a predetermined pitch are provided between them at a predetermined pitch. A plurality of steps are formed high in steps, and the area between the male occlusal projections on the upper surface is formed in an occlusal recess, and both ends on the lower surface are within the range of the horizontal dimension. , The female occlusal projections of the same size as the inverted male occlusal projections are opposed to each other, and are formed stepwise high, and a dent is formed between the left and right female occlusal projections. It is assumed that.

Therefore, the occlusal stacking block according to claim 19 has substantially the same operational effects as the occlusal stacking block 161 according to claim 18. The occlusal-type stacking block 17 1 described in claim 20 is, as shown in the perspective view seen from the upper side in FIG. 31 a and the perspective view seen from the lower side in FIG. One or more concave portions 28 are provided between the male occlusal projections 2 at both ends of the upper surface of the occlusal type stacking block 1 described above.

The occlusal type building block 17 1 with the above configuration can reduce the amount of concrete used by filling the recesses 28 with earth and sand, or can be stable when using a relatively lightweight block such as wood. It is economical because it contributes to improving the quality. In addition, when the recess 28 is filled with water, the cooling wall effect can be obtained.

The occlusal stacking block 17 1 can be implemented not only in the occlusal stacking block 1 described in claim 1 but also omitted from the drawings. , 18 and 19 can be similarly applied to the occlusal type building blocks 11, 21, 31 and the like. For example, in the case of performing with the occlusal-type stacking block described in claim 10, as shown in FIG. 32, two concave portions 28 are arranged side by side in the longitudinal direction, and the male occlusal projection 17 2 a Can be formed in a lid-like body provided with a projection 29 extending between the recesses 28, 28. The occlusal stacking block 18 1 according to claim 21 is formed by bending the occlusal stacking block according to any one of claims 1 to 19 into a substantially fan shape when viewed in plan. It is characterized by having been done. FIG. 33a shows an example in which the occlusal type building block 1 according to claim 1 is bent in a substantially fan shape when viewed in a plan view. In this way, by combining the occlusal stacking blocks 18 1 of various shapes bent in a substantially fan shape, it is possible to construct a retaining wall having an elegant wavy curved surface. Further, as shown at both ends in the figure, it can be used in combination with a general occlusal type building block 1, 11, 22 or the like having a rectangular flat surface. FIG. 33B is a front view showing a different embodiment. In this way, arch structures in the form of bridges or tunnels can also be constructed.

The occlusal-type building block may be formed by bending it into a substantially S-shape when viewed in a plan view.

As shown in FIG. 34, the occlusal stacking block 191 according to claim 22 is the oblique stacking block 1 according to claim 1, which is oblique from the end face 7 or 7 ′ to the upper surface or the lower surface. In the direction, holes 30 through which rod-shaped fixing members such as reinforcing bars are passed are provided in an arrangement that connects a plurality of stacked members in a state of being stacked.

By inserting a rod-shaped fixing member such as a reinforcing bar into the hole 30, a stronger binding force is applied as compared with the occlusal connection of the occlusal type building blocks 1, 1, etc. described in claim 1. be able to. It should be noted that the occlusal type building block 191, not only can be implemented in the occlusal type building block 1 according to claim 1 but is not shown, but is described in claims 2 to 10 and 12 to 19 The same can be applied to the occlusal type building blocks 11, 21, 31, etc.

The occlusal-type stacking block 201 described in claim 23 is, as shown in the perspective view seen from the upper side in FIG. 35a and the perspective view seen from the lower side in FIG. The male occlusal projections 2, 2 formed on the upper surface of the occlusal type building block 1 described in the above are displaced in the direction of the back surface 6 and formed as male occlusal projections 202, 202. It is a special feature.

When a structure such as a retaining wall is constructed using the occlusal stacking block 201 having the above configuration, / 07 59 As shown in Fig. 35c, it can be formed to be inclined toward the mountain side while forming the shelf. Therefore, it is possible to construct a sloped retaining wall that can withstand the strong earth pressure received from the mountain side. In addition, as shown in Fig. 35d, it is also possible to construct the building by setting the mountain side and the surface side in opposite directions and aligning the retaining wall surface in a substantially vertical direction. In this case, since a strong earth pressure of backfilled sand 20 is applied to the shelf 36 formed on the mountain side from above, a solid retaining wall can be constructed.

The direction in which the male occlusal projections 202, 202 in the occlusal type stacking block 201 are displaced may be the front direction. In addition, the occlusal stacking block 201 can be implemented not only in the occlusal stacking block 1 according to claim 1 but also omitted from the drawings, but claims 2 to 6, 8 to: 10, 13 to The occlusal stacking blocks 11, 21,. 31 described in 15, 18, 19 can be implemented in substantially the same manner.

The occlusal stacking block 2 11 described in claim 24 is a perspective view seen from the upper side in FIG. 36a and a perspective view seen from the lower side in FIG. 36b. In the occlusal type building block 1 described in 1 above, a male occlusal projection 2 ′ having substantially the same shape as the male occlusal projection 2 on the upper surface is formed in a direction directly below the upper end of one end face 7 on the left and right end faces. On the other hand, a female occlusal projection 3 ′ having substantially the same shape as the female occlusal projection 3 on the lower surface is formed in a lower portion of the other end face 7 in a direction directly above.

As shown in FIG. 36c, the occlusal stacking block 2 11 having the above-described configuration includes the male occlusal projection 2 formed on the upper surface of the lower occlusal stacking block 2 1a, Not only does the occlusal recess 5 formed on the lower surface of the occlusal stacking block 2 1 1b engage, but also the occlusal stacking block 2 1 1c perpendicular to the blocks 2 1 1a and 2 1 1b. Female occlusal projection 3 ′ formed on the side 7 of the female occlusal stacking block 2 ′ 1 1a because it engages with the remaining male occlusal projection 2 formed on the upper surface of the a Stacking in a shape, so-called valley stacking is possible. As a result, a completely solid retaining wall can be constructed, the retaining wall does not collapse easily, and can be maintained up to the durable clay of concrete except by mechanically forcibly destructed, excellent workability and excellent interocclusal retention Is very high and can withstand earthquakes and is safe.

Also, if the construction method using anchor pullers is used, it can be applied to vertical retaining walls such as residential land development retaining walls and paddy field retaining walls. Or laying materials to strengthen the ground on soft ground It can be widely applied to In addition, it can have a decorative effect on the surface of the retaining wall.

The arrangement in which the male occlusal projection 2 ′ and the female occlusal projection 3 ′ are provided is not limited to this.The female occlusal projection 3 ′ is provided on the side surface 7, and the male occlusal projection 2 ′ is provided on the side surface 7 ′. May be implemented. It may be provided below the side surface 7 or may be provided above the side surface 7 '. Also, the orientation of the male occlusal projection 2 ′ and the female occlusal projection 3 ′ is not limited to the illustrated example, and the male occlusal projection 2 ′ is provided in the upward direction, and the female occlusal projection 3 is oriented in the downward direction. And may be implemented. In FIG. 36c, the stability can be further improved by inserting the fixing rod substantially horizontally into the gap s generated by the valley stacking or by filling the fixing material.

The occlusal stacking block 2 21 according to claim 25 is, as shown in the perspective view seen from the top side in FIG. 37, the left and right end faces of the occlusal stacking block 1 according to claim 1. A through hole 37 is provided in the 7, 7 'direction.

An effective cooling wall can be obtained by stacking a plurality of occlusal-type stacking blocks 221 having the above-described configuration in a plurality of stages and passing water through the through holes 37. Filling the through holes 37 with earth and sand 20 can also reduce the amount of concrete used.

The through hole 37 may have a form penetrating from the front to the back as shown in FIG. 38a. In this case, in addition to the above-mentioned functions and effects, it can be constructed in the form shown in Figure 38b to serve as a bridge in the event of an emergency such as a disaster. Although not shown, the occlusal stacking block 221 can be implemented as a non-through hole that is open only on one side. Furthermore, the occlusal type building block 221 can be implemented not only in the occlusal type building block 1 according to claim 1, but also in claims 2 to 10, 12 to: 19, 21, and 23. The same can be applied to the occlusal type building blocks 11, 21, 31, etc.

As shown in FIG. 39, the occlusal stacking block 231, described in claim 26, is different from the occlusal stacking block 1 in claim 1 in that a plurality of the occlusal stacking blocks 1 are stacked. With the upper and lower occlusal stacking blocks 1 fixed vertically, the U-shaped connecting bracket 3 8 for inserting the 8 At least one surface is provided.

The occlusal stacking block 231, having the above configuration, has substantially the same operation and effect as the occlusal stacking block 191, described in claim 22 (see FIG. 34). That is, a stronger bonding force can be given as compared with the occlusal connection of the occlusal type building blocks 1 and 1 described in the first aspect. Of course, the occlusal type building block 231, not only can be implemented in the occlusal type building block 1 according to claim 1, but is not shown in the drawings, but claims 2 to 19, 21, 23, 24 The same can be applied to the occlusal type building blocks 11, 21, 31, etc. described in the above.

The number and arrangement positions of the connection metal holes 39 are not limited to the above. For example, as shown in FIG. 40, four connection metal holes are provided in an integrated occlusal type stacking block 2 31. It can also be implemented in a form provided with 39. In the case of the illustrated example, a tension reinforcing bar 40 or a supporting reinforcing bar 46 (so-called anchor) is inserted into an arbitrary connecting metal fitting hole 39, and is firmly fixed. If necessary, a holding plate 47 or a holding log is used. Using 4.8, a solid and stable retaining wall can be constructed by earth pressure. Incidentally, reference numeral 231a in FIG. 40 indicates a so-called half-cut block obtained by cutting the occlusal-type stacking block 231 vertically at the center in the longitudinal direction (claim 31). Invention).

As shown in FIGS. 41 a to d, the occlusal stacking block 2 41 described in claim 27 is, as shown in FIG. It is tilted at a certain angle, and when viewed from the front, its left and right end faces 7, 1 'are tilted symmetrically. Specifically, as shown in the perspective view of FIG. 4 la viewed from the upper side, the perspective view of FIG. 41 b viewed from the lower side, the plan view of FIG. 41 c, and the front view of FIG. 41 d. The occlusal stacking block 2 4 1 is tilted at a corner angle 0 around the center of the upper surface of the occlusal stacking block 1 and tilted at an elevation angle of / 3 around the center of the front and back. I have.

As shown in Fig. 42, the occlusal-type building block 2 41 with the above configuration can easily build the corners of a retaining wall or other structure at an early stage simply by assembling it without using on-site construction by concrete. be able to. Therefore, in the past, corners of structures such as retaining walls with slopes on slopes have mostly relied on site construction using concrete. Saves labor Since the project period can be greatly shortened, costs are reduced and economical. Of course, the occlusal stacking block 241 can be implemented not only in the occlusal stacking block 1 according to claim 1 but also omitted from the drawings, although claims 4 to 11, 18, 19, The same can be applied to the occlusal stacking blocks 31, 41, etc. described in 23.

The occlusal stacking block 2 51 described in claim 28 is a perspective view as seen from the upper side in FIG. 43 a and a perspective view as seen from the lower side in FIG. In the occlusal type building block 1 described in (1), vertical half grooves 49, 49 are provided at the center of the left and right side surfaces 7 and 7 ', and in the center of the occlusal recess 4 on the upper surface. A hole 50 penetrating in the vertical direction is provided.

As shown in FIG. 43 c, when the occlusal stacking block 25 1 having the above configuration is stacked with a shift of 12 lengths, it is possible to form a through-hole 50 a that is continuously connected in the vertical direction. By inserting a rod-shaped fixing member such as a reinforcing bar into the through-hole 50a, the occlusal stacking block 191, according to claim 22, and the occlusal stacking block 23, according to claim 26, are formed. It has substantially the same function and effect as 1. That is, compared to the occlusal connection of the occlusal-type stacking blocks 1, 1 and 2, they can be simultaneously fixed vertically, horizontally, and can provide a stronger connecting force. Of course, the occlusal stacking block 25 1 can be implemented not only in the occlusal stacking block 1 described in claim 1, but also omitted in the drawings, but according to claims 2, 3, 6 to 19, 23. The same can be applied to the described occlusal type building blocks 11, 21, etc. The shape of the through-hole 50a is not limited to a cylindrical shape having the same diameter, and may be embodied in a form having a substantially T-shaped vertical cross-section having a screw receiving portion above. The occlusal-type stacking block 261, described in claim 29, has a perspective view as viewed from the upper side in FIG. 44a and a perspective view as viewed from the lower side in FIG. 44b. The occlusal stacking block 1 described above is characterized in that a convex portion 56 is formed on the back surface 6 ′. The occlusal-type building block 1 may be implemented by forming a convex portion 56 on the front surface 6, or may be formed by forming the convex portion 56 on both the front surface 6 and the rear surface 6 ′.

The occlusal-type stacking block 261, having the above configuration, is suitably used to match the thickness of a so-called chin block or to construct a thicker retaining wall. The occlusal stacking block 26 1 can be implemented not only in the occlusal stacking block 1 of claim 1 but also omitted from the drawings. , 21, 31, and the like.

As shown in FIG. 45, the occlusal stacking block 271, which is described in claim 30, is different from the occlusal stacking block 1 in claim 1 in that: ', A groove member 57 having an L-shaped cross section is provided on at least one of them.

When the groove member 57 is provided on the front surface 6, the occlusal stacking block 27 1 having the above configuration is installed at the lowermost portion of a retaining wall or the like, and the groove member 57 is provided with a flowing water groove through which rainwater or the like flows. It can be used as Further, when the groove member 57 is provided on the back surface 6 ', the earth pressure of the backfilled soil 20 is applied from above, so that a more solid retaining wall can be constructed.

The occlusal stacking block 27 1 can be implemented by providing the groove members 57 on both sides of the front surface 6 and the back surface 6 ′. In addition, the present invention can be implemented not only in the occlusal stacking block 1 described in claim 1 but also in the illustration, but not in the occlusal stacking blocks 11, 21, 31, etc. described in claims 2 to 19. Can be carried out in substantially the same manner. The occlusal stacking block according to claim 31 is obtained by cutting the occlusal stacking block 1 according to claim 1 vertically at the center in the longitudinal direction, as described with reference to the reference numeral 1a in FIG. It is characterized by having a form.

The occlusal stacking block 1a having the above configuration mainly plays a role of flushing the ends when a structure such as a retaining wall is constructed. Of course, not only can the present invention be applied to the occlusal loading block 1 described in claim 1, but also as shown in FIG. 9c and FIG. 40, claims 2 to 10, 15, 16, and 18 , 19 can be carried out in substantially the same manner.

In addition, as shown in Figs. 46a and b, female occlusal projections 283 and 283 are provided only on the lower surface, and they are placed on the top of It is also possible to form a so-called skirting block 281, which plays a role in making the upper end surfaces flush. By providing a through hole through which the fence post can be inserted in the cap block 281, the fence post can also be used as a stand for the fence post. W 0 The occlusal-type building block manufacturing apparatus 100 described in claim 32 has a substantially horizontal base 58 as shown in a front view in FIG. 47 a and a plan view in FIG. The two pedestals 59, 59 having the same shape and the same size, which are placed on the upper surface of the base 58 and are arranged side by side, and the pedestals 59, 59 are in contact with each other. Hinges 66, 66 connecting any one of the edges 60, 60 and 60, 60 are provided opposite to the upper surfaces of the pedestals 59, 59, respectively, and are provided at the ends thereof. A pair of form holding plates 68, 68 which are flipped up at the center of the pedestal by the supporting shafts 67, 67, and are provided on both sides of the form holding plates 68, 68 in the vertical direction, The support arms 69, 69, 69, 69 that hold the angles at which the same form holding plates 68, 68 are repelled, and are installed on the upper surfaces of the form holding plates 68, 68, respectively. Formwork 70, 70 Mainly, the present invention is preferably applied to manufacture an occlusal type block for a corner having a steep slope as shown in FIGS. 33, 41, and 42.

According to the manufacturing apparatus 100 for the occlusal stacking block, the pedestals 59, 59 on the base 58 can be horizontally rotated with the hinges 66, 66 as base points. A corner angle of 0 can be set. In addition, the two pairs of support arms 69, 69, 69, 69 supporting the pair of form holding plates 68, 68 and the adjustment screws 69, 69a, and the adjusting screws 69, 69, provide the above-mentioned mold. The elevation angle i3 of the molds 70, 70 placed on the frame holding plates 68, 68 can be adjusted to a desired angle. Therefore, it is possible to manufacture an occlusal stacking block for a corner with a normal slope inclined at the corner angle 0 and the elevation angle] 3. In addition, a mold connection auxiliary plate 76 is provided in a gap formed between the left and right molds 70, 70 (the invention according to claim 33). By preparing a plurality of form-connecting auxiliary plates 76 that are adapted to a fixed angle with respect to this form-connecting auxiliary plate 76, a single manufacturing apparatus can be used to form an occlusal-type stacking block for corners having a normal gradient at various angles. Locks can be manufactured and economical. Industrial applicability

As described above, the occlusal-type stacking blocks according to claims 1 to 31 according to the present invention are configured as described above. Structures such as retaining walls and laid structures can be constructed. Also, bite The male occlusal projections and upper occlusal recesses and the female occlusal protrusions and lower occlusal recesses of the mating stack block 1 etc. are in close contact with each other and engage with each other. Because of this, it is possible to construct various structures such as stronger retaining walls. In addition, concrete installation work and joint filling at the site are not required, so the work period can be significantly reduced, skilled workers are not required, costs can be reduced, and structures such as retaining walls are unnecessary. When it becomes, it can be easily removed and reused elsewhere.

According to the occlusal-type building block manufacturing apparatus described in claims 32 and 33 according to the present invention, conventionally, in the corners having slopes on the slopes, concrete is cast in-situ. However, by using the manufacturing apparatus, an occlusal stacking block having a normal slope and a corner having a desired slope can be manufactured by one manufacturing apparatus. In addition, since it is a relatively small device, it can be brought to the site, and an occlusal stacking block for a corner with a steep angle of a desired angle can be flexibly manufactured in a short time.

Claims

The scope of the claims

1. Male occlusal projections (2, 2) of the same shape, same size and immovable in the orthogonal direction are formed on both ends of the upper surface of the rectangular parallelepiped block so as to face each other. An occlusal recess (4) is formed between the protrusions (2, 2), and a female occlusal projection (3, 3) of an inverted type of the male occlusal projection (2, 2) is formed at both ends of the lower surface. 3) is an occlusal stacking block (1) in which the occlusal recesses (5) are formed between the left and right female occlusal projections (3, 3), with the occlusal stacking blocks (1) formed so as to face each other. To build a structure such as a retaining wall.

The lower occlusal stacking block (1) and the upper occlusal stacking block (1) are stacked in the left and right direction by 1 to 2 lengths, and the lower side occlusal in the upper occlusal stacking block (1) The female recess (5) is closely engaged with the male occlusal projections (2, 2) on the upper surface of the two occlusal stacking proxies (1, 1) adjacent to each other in the lower left and right direction and built. An occlusal type building block (1).

2. The upper and lower surfaces of the rectangular parallelepiped block are formed as inclined surfaces with minimum thickness at the center and thicker toward the left and right ends to form a vertically symmetrical shape. The male occlusal projections (1 2 and 1 2), which cannot move in the orthogonal direction, are formed in a step-like shape and oriented upward, and the inclined occlusion between the left and right male occlusal projections (12 and 12) A concave portion (14) is formed, and a female occlusal projection (13, 13) of the inverted type of the male occlusal projection (12, 12) is opposed to both ends of the lower surface in a stepped manner. An occlusal stacking block (1 1) which is formed high and has an inclined occlusal recess (15) between the left and right female occlusal projections (13, 13). To build structures such as retaining walls,

The lower occlusal stacking block (1 1) and the upper occlusal stacking block (1 1) are stacked in a staggered 1/2 length in the left and right direction. The inclined occlusion recess (15) is closely engaged with the male occlusal projections (1 2, 1 2) on the upper surface of the two lower occlusal stacking blocks (1 1, 1 1) adjacent in the horizontal direction Occlusal stacking block (1) ) o

3. The upper and lower surfaces of the rectangular parallelepiped block have the maximum thickness at the center and are formed on inclined surfaces that decrease in thickness toward the left and right ends, respectively, to form a vertically symmetrical shape. Large, non-movable male occlusal projections (22, 22) are formed in a step-like shape, facing each other, and inclined between the left and right male occlusal projections (22, 22). ) Are formed, and at both ends of the lower surface, the female occlusal projections (23, 23) of the reversing type of the male occlusal projections (22, 22) are opposed to each other and formed stepwise high. An occlusal type stacking block (21) having a female occlusal projection (23, 23) with an inclined occlusal recess (25). Yes,

The lower occlusal stacking block (21) and the upper occlusal stacking block (21) are stacked in a position shifted by 1Z2 in the left-right direction, and the inclined occlusion recess on the lower surface of the upper occlusal stacking block (21) 25) is closely stacked with the male occlusal projections (22, 22) on the upper surface of the two lower occlusal stacking blocks (21, 21) adjacent to each other in the left-right direction. Occlusal block (2 1).

4. The upper and lower surfaces of the rectangular parallelepiped block are such that the upper and lower parts are offset by a certain amount in the horizontal direction at the middle position of the height dimension, and the lower part of one end face (7 or 7 ') in the horizontal direction is stepped. The remaining upper part is formed as a concave part, and the other end face, Ί 'or 7) is a step-shaped concave part (8) and the remaining upper part is a convex part. Male occlusal projections (32, 32) of the same shape, same size, and immovable in the orthogonal direction are formed on both ends of the upper surface so as to face each other. An occlusal recess (34) is formed between the male occlusal projections (32, 32), and a female occlusal projection (33) of the inverted type of the male occlusal projections (32, 32) is formed at both ends of the lower surface. , 33) facing each other, are formed stepwise high, and an occlusal recess is provided between the left and right female occlusal projections (33, 33).

An occlusal type building block (31) formed of (35), which is built up in a plurality of steps to construct a structure such as a retaining wall. The lower occlusal stacking block (3 1) and the upper occlusal stacking block (31) are stacked in the left and right direction by one to two lengths, and are used for the lower surface of the upper occlusal stacking block (31). The recess (35) is built up by closely engaging the male occlusal projections (32, 32) on the upper surface of the two occlusal-type stacking blocks (31, 31) adjacent to each other in the lower left and right direction. Occlusal type building blocks (31).

5. The upper and lower surfaces of the rectangular parallelepiped block are at the middle position of the height and the upper and lower parts are displaced by a certain dimension in the front and back directions, and one of the front and back surfaces (6 or 6 ') is lower. The part is a step-shaped convex part (16), the remaining upper part is formed in a concave part, and the other surface (6 'or 6) is a stepped concave part (17) in the lower part, and the remaining upper part Are formed on the convex portion, and male occlusal projections (42, 42) of the same shape, same size, and immovable in the orthogonal direction are formed on both ends of the upper surface so as to face each other, and are formed stepwise high. An occlusal recess (44) is formed between the male occlusal projections (42, 42) of the male occlusal projection, and a female occlusal projection of an inverted type of the male occlusal projection (42, 42) is formed at both ends of the lower surface. An occlusal stacking block (41) in which (43, 43) are formed stepwise high facing each other, and an occlusal recess (45) is formed between the left and right female occlusal projections (43, 43). Therefore, a structure such as a retaining wall is constructed by stacking on multiple steps.

The lower occlusal stacking block (4 1) and the upper occlusal stacking block (41) are stacked in the left and right direction with a displacement of 12 lengths, and the lower occlusal recess in the upper occlusal stacking block (41) (45) is closely stacked with the male occlusal projections (42, 42) on the upper surface of the two occlusal-type stacking blocks (41, 41) adjacent to each other in the lower left and right direction, and is constructed by stacking. Occlusal building blocks (41).

6. Either one or both of the upper and lower surfaces of the rectangular parallelepiped block is formed as an inclined surface with a fixed angle toward the front and back, and it is the same size and same size at both ends of the upper surface and cannot be moved in the orthogonal direction. The male occlusal projections (52, 52) of the shape are formed stepwise high so as to face each other, and an occlusal recess (54) is formed between the left and right male occlusal projections (52, 52). The female occlusal projections (53, 53), which are the inverted type of the male occlusal projections (52, 52), are formed at opposite ends of the female occlusal projections (53, 53) so as to face each other. Occlusal block (5,5) with occlusal recess (5,5) formed between

1) to build a structure such as a retaining wall by stacking in multiple steps,

The lower occlusal stacking block (5 1) and the upper occlusal stacking block (5 1) are stacked in the left and right direction by a distance of 1Z2, and are used for the lower bite of the upper occlusal stacking block (5 1) The concave part (5 5) is closely assembled with the male occlusal projections (5 2, 5 2) on the upper surface of the two occlusal type building blocks (5 1, 5 1) adjacent in the lower left and right direction and built up An occlusal type building block (5 1) characterized in that:

7. The male occlusal projections of the same shape (62, 6) are alternately arranged in the front and back directions at the two diagonally located corners on the upper surface of the rectangular block.

2) is formed stepwise high, and the other part of the upper surface is formed in the occlusal recess (64), which corresponds to the inverted position of the male occlusal protrusion (62, 62) on the lower surface. At one corner, an occlusal recess (65, 65) with the same shape as the male occlusal protrusion (62, 62) is formed, and the other part of the lower surface is formed as a step-like protrusion (63) An occlusal type building block (6 1), characterized in that:

8. Male occlusal projections (72, 72) of the same shape, same size and immovable in the orthogonal direction are formed on both ends of the upper surface of the rectangular parallelepiped block so as to face each other. An occlusal recess (74) is formed between the projections (72, 72), and a female occlusal projection of an inverted type of the male occlusal projection (72) is formed at one end on the lower surface. (7

On the other end, a female occlusal projection (73 ') having the same shape as the female occlusal projection (73) facing in the front / rear direction is formed stepwise higher, and An occlusal stacking block (71), characterized in that the other part of the occlusal is formed in an occlusal recess (75).

9. Male occlusal projections (82, 82) of the same shape, same size and immovable in the orthogonal direction are formed on both ends of the upper surface of the rectangular parallelepiped block so as to face each other. An occlusal recess (84) is formed between the projections (82, 82), and a female occlusal projection (83) having the same shape as the occlusal recess (84) on the upper surface is formed in the center of the lower surface. Stepwise It is an occlusal type building block (8 1) that is formed high and the other part of the lower surface is formed in an occlusal recess (85, 85). And

The lower occlusal stacking block (8 1) and the upper occlusal stacking block (8 1) are stacked without shifting in the left-right direction, and the female occlusal projections (8 An occlusal stacking block (8 1) characterized in that it is built up by closely engaging the occlusal recess (84) on the upper surface of the lower occlusal stacking block (8 1).

10. At both ends of the upper surface of the rectangular parallelepiped block, male occlusal projections (92, 92) of the same shape and the same size and immovable in the orthogonal direction are opposed to each other and formed stepwise higher. A male occlusal projection formed by combining the left and right male occlusal projections (92, 92)

One or more (9 2a) are formed stepwise higher at a predetermined pitch, and the area between each male occlusal projection (92, 92a) on the same upper surface is formed in the occlusal recess (94). On both ends of the lower surface, female occlusal projections (93, 93a) of the inverted type of the male occlusal projections (92, 92a) are formed stepwise high. An occlusal type block (9) characterized in that an occlusal recess (95) is formed between the female occlusal projections (93, 93a).

1)

1 1. A DQ recess (26) with a peripheral edge left on the top surface of the rectangular parallelepiped block is provided at both ends of the upper surface of the peripheral edge. The male occlusal projections (102a) are formed in such a manner that the (102, 102) are opposed to each other and formed stepwise higher, and the left and right male occlusal projections (102, 102) are combined therebetween. One or more at a predetermined pitch, formed stepwise high, and each male occlusal projection on the upper surface

The portion between (102, 102a) is formed in the occlusal recess (1 04), and the male occlusal projections (102, 102a) are inverted on both ends of the lower surface. The female occlusal projections (103, 103a) of the female were formed stepwise high, and the occlusal recess (105) was formed between each female occlusal projection (103, 103a). An occlusal stacking block (101).

12. A 1Z2 length branch (27) of the block is provided in the orthogonal direction from one or both of the front (6) and the back (6 ') of the rectangular parallelepiped block. Male occlusal projections (112, 1 12) of the same shape, same size and immovable in the orthogonal direction are formed facing each other, and are formed stepwise high, and left and right male occlusal projections (1 12, 1 12) An occlusal recess (114) is formed between the male occlusal projections (112, 112) at both ends of the lower surface.

13, 1 13) are formed stepwise high facing each other, and an occlusal recess (115) is formed between the left and right female occlusal projections (113, 113);

A male occlusal protrusion (112 ') having the same shape as the male occlusal protrusion (1 12) on the upper surface of the rectangular parallelepiped block is formed at the end of the upper surface of the branch portion (27) in the orthogonal direction. The portion is formed in an occlusal recess (1 14 ′) which is continuous with the occlusal recess (1 14) on the upper surface, and a female occlusal protrusion (1 on the lower surface of the rectangular parallelepiped block is formed at an end of the lower surface. A female occlusal projection (1 13 ') having the same shape as that of 1 13) is formed in the orthogonal direction, and the other portion is inserted into the occlusal concave portion (115') which is continuous with the occlusal concave portion (115) on the lower surface. An occlusal type building block (1 11) characterized by being formed.

13. When viewed two-dimensionally, the front and back surfaces of the two rectangular parallelepiped blocks are abutted with each other, and the shape is equivalent to shifting left and right by 1Z2 length. The male occlusal projections (122, 122), which are the same size and cannot be moved in the orthogonal direction, are formed stepwise high so as to face each other, and the occlusal recesses (122, 122) are provided between the left and right male occlusal projections (122, 122). 124) are formed, and at both ends of the lower surface, the female occlusal projections (123, 123) of the inverted type of the male occlusal projections (122, 122) are opposed to each other and are formed stepwise high. An occlusal stacking block (121) having an occlusal recess (125) between the left and right female occlusal projections (123, 123);

An occlusal stacking block (121) characterized in that the lower occlusal stacking block (121) and the upper occlusal stacking block (121) are stacked and constructed so as to be shifted by 1Z2 in the left-right direction.

14. When viewed two-dimensionally, the right and left sides of the two rectangular parallelepiped blocks The male occlusal protrusions (132, 132) of the same shape and the same size and immovable in the orthogonal direction are opposed to both ends of the upper surface of each rectangular block. The occlusal recess (1 34) is formed between the left and right male occlusal projections (1 32, 1 32).

An occlusal stacking block in which a female occlusal projection (133) of the same shape as (134) is formed in a step-like height and the other part on the lower surface is formed in an occlusal recess (135, 135)

(131)

An occlusal stacking block (1 31) characterized in that the lower occlusal stacking block (1 31) and the upper occlusal stacking block (131) are built up without shifting in the left-right direction.

1 5. A male occlusal projection (142, 14) with a shape equivalent to two cuboid blocks stacked one on top of the other, on both ends of the upper surface, of the same shape, same size, and immovable in the orthogonal direction.

2) are formed stepwise high facing each other, and an occlusal recess (144) is formed between the left and right male occlusal projections (142, 142). Male occlusal projections (142 ', 142') of the same shape as the male occlusal protrusions (142, 142)

An occlusion recess (144 ') is formed between the male occlusion protrusions (142', 142 ') on both ends in the lower half of the back surface. , 143 ') are opposed to each other and formed stepwise high, and an occlusal recess (145') is formed between the left and right female occlusal projections (143 ', 143'). Piling blocks (141).

16. A male occlusal projection of the same shape, same size and immovable in the orthogonal direction is provided at both ends of the upper surface, and the other is in the left and right direction. The other is formed stepwise higher in the front and back directions, and the other part of the upper surface is formed as an occlusal recess. Both ends in the lower half of the front have the same shape as the male occlusal protrusion on the upper surface Male occlusal projections are formed stepwise high facing each other, and occlusal recesses are formed between the left and right male occlusal projections. The female occlusal projection of the male occlusal projection on the upper surface is formed stepwise high with the inverted male occlusal projection facing each other, and an occlusal recess is formed between the left and right female occlusal projections. Molding block.

1 7. The shape is equivalent to stacking a half-length block of the block on the right half or left half of the top surface of the rectangular parallelepiped block. Is formed in a stepped manner with the male occlusal projections (152, 152), which cannot move, facing each other, and the occlusal recess (154) is provided between the left and right male occlusal projections (152, 152). The male occlusal projections (1 52, 152) of the front side are formed at both ends on the back side of the rectangular parallelepiped block.

(1 53, 153) are formed stepwise high so as to face each other, and an occlusal recess (1 55) is formed between the left and right female occlusal projections (153, 153). (E) It is to be noted that a male occlusal projection (1 52 ') of the same shape as the male occlusal projection (1 52) on the front of the rectangular parallelepiped block is formed on the upper surface of the 2-length block in the front and back direction. Occlusal stacking block (1 5 1) to be featured.

1 8. The upper surface of the rectangular parallelepiped block has a shape in which only the horizontal dimension is narrowed at the middle part in the height direction, and both ends of the upper surface are of the same shape and size within the range of the horizontal dimension. The male occlusal projections (162, 162), which cannot move in the orthogonal direction, are formed stepwise high with facing each other, and the occlusal recess (1 64) is provided between the left and right male occlusal projections (162, 162). ), And the female occlusal projections (163, 163) of the same size as the inverted male occlusal projections are opposed to both ends of the lower surface within the horizontal dimension. An occlusal stacking block (161), characterized in that the occlusal recess (165) is formed between the left and right female occlusal projections (163, 163).

1 9. The upper surface of the rectangular parallelepiped block has a shape in which only the horizontal dimension is narrowed at the middle part in the height direction, and both ends of the upper surface are of the same shape and size within the horizontal dimension. The male occlusal projections, which cannot be moved in the orthogonal direction, face each other. In the meantime, one or more male occlusal projections having a shape obtained by combining the left and right male occlusal projections are formed stepwise higher at a predetermined pitch, and between the male occlusal projections on the same upper surface. Is formed in an occlusal recess, and a female occlusal projection having the same size as the inverted male occlusal projection of the same size is opposed to both ends of the lower surface within the range of its horizontal dimension. An occlusal stacking block, which is formed in a high shape, and characterized in that an occlusal portion is formed between left and right female occlusal projections.

20. One or more recesses (28) between the male occlusal projections (2, 1 2…) on both ends of the upper surface of the occlusal type building block (1, 1 1 ······) The occlusal type building block (171) according to any one of claims 1 to 10, 12 to 16, 18, and 19, wherein:

21. The occlusal type building block (1, 1 1 ...) is characterized by being formed to be bent in a substantially fan shape or a substantially S shape when viewed in plan. An occlusal stacking block (181) according to any one of 19 items.

22. Holes through which rod-shaped fixing members such as reinforcing bars are passed obliquely from the left-right end surface to the upper surface or lower surface of the occlusal-type stacking block (1, 1 1 ……). The occlusal-type building block (1 9) according to any one of claims 1 to 10 and 12 to 19, wherein the occlusal-type stacking block (1 9

1)

23. Make sure that the male occlusal projections (2, 22 ……) formed on the upper surface of the occlusal type building blocks (1, 1 1 ……) are displaced in one of the front and back directions. Claims! ~ 6, 8 ~ 10, 13 ~: The occlusal-type building block (201) according to any one of 15, 18, 19.

24. Above one end face (7 or 7 ') of the left-right end face of the occlusal type building block (1, 1 1 ……), it is abbreviated as a male occlusal projection (2, 1 2 ····) on the upper surface. Isomorphic male An occlusal projection (2 ') is formed in the up and down direction, and a female occlusal projection approximately the same as the female occlusal projection (2, 12 ...) on the lower surface under the other end surface (7' or 7) The occlusal stacking block (211) according to any one of claims 1 to 3, wherein the (3 ') is formed in a vertical direction.

25. The occlusal type building blocks (1, 1 1 ……) have through-holes (37) or non-through holes at the left and right end faces (7 and 7 ') or at the front (6) and back (6). Claim :! 1010, 12〜: Occlusal stack block (221) according to any one of 19, 21, 23.

26. U-shaped connecting brackets for vertically fixing the upper and lower occlusal stacking blocks (1, 1 1 ……) with multiple occlusal stacking blocks (1, 1 1 ……) stacked The hole (39) for a connection fitting for inserting the (38) is provided on at least one of the front surface and the rear surface, wherein the hole is provided for any one of the claims 1 to 19, 21, 23, and 24. The occlusal stacking block described in (23 1).

27. When the occlusal type building blocks (1, 31 ……) are viewed in a plane, they can be tilted at a fixed angle around the center, and when viewed from the front, their left and right end faces (7 and 7 ') are symmetrical. An occlusal stacking block (241) according to any one of claims 1, 4 to 11, 18, 19, 23, characterized in that it is inclined in shape.

28. A vertical half groove (49, 49) is provided at the center of the left-right end face (7, 7,) of the occlusal type building block (1, 1 1…), and the occlusal recess ( The occlusion according to any one of claims 1 to 3, characterized in that a hole (50) penetrating in the vertical direction is provided at the center of (4, 14 ...). Stacking block (251).

29. The occlusal type building block according to claim 1, characterized in that a convex portion (56) is formed on one or both of the front surface (6) and the rear surface (6 '). An occlusal stacking block according to any one of the preceding items (26 1).

30. At least one of the front (6) and the back (6 ') of the occlusal type building block (1, 1 1 ...) has a groove member (57) with an L-shaped cross section. An occlusal stacking block according to any one of claims 1 to 19.

31. The occlusal type building block (1, 1 1…) is characterized by being cut in a vertical direction at a central portion in the longitudinal direction, wherein: An occlusal stacking block (la, 3 la "';) described in any one of items 18 and 19.

32. Substantially horizontal foundation (58),

Two pedestals (59, 59) of the same shape and the same size, which are arranged on the upper surface of the base (58) and arranged with their left and right end faces abutting each other;

Hinges (66, 66) connecting one of the vertical edges (60, 60, 60, 60) where the pedestals (59, 59) are in contact;

A pair of form holding plates (68) which are provided opposite to the upper surfaces of the pedestals (59, 59), and which are repelled at the center of the pedestals by support shafts (67, 67) provided at outer end portions thereof. , 68)

A support arm (69, 69, 69, 69) which is provided on each side of each of the form holding plates (68) in a vertical direction and holds an angle at which the form holding plate (68) is repelled; Formwork (70, 70) installed on the top surface of each of the plates (68, 68);

An occlusal-type building block manufacturing apparatus (100), comprising:

33. The occlusal stacking block manufacturing device (100) according to claim 32, characterized in that a mold connection auxiliary plate (76) is provided between the left and right molds (70, 70). .