JP2006336425A - Concrete block as building material, concrete block wall structure and method of assembling the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a concrete block as a building material which requires no skilled craftsman and its individual replacement is easy, a concrete block wall structure using this concrete block and a method to assemble the same. <P>SOLUTION: The concrete block 1 as a building material is a bottomed but no-cover box type and consists of a nearly polygonal decoration surface 1a, and side walls 1b vertically located around and connected with its periphery. An engagement part 1e has an engagement face 1f laid almost in parallel with the decoration surface 1a and protruding from external circumference of the engagement short side 1c and long side 1d that constitute the side walls 1b. The box type is also provided with a non-engagement part 1g having no engagement part 1e. In the concrete block wall structure, concrete blocks 1 in pairs are inserted into a form with their side wall ends 1h being in contact with each other. In the form a plurality of composite hollow block bodies are fixed together with engagement components. The concrete block wall constructing method includes a process of inserting each pair of concrete blocks 1 with their side wall ends 1h contacting each other and forming a plurality of composite hollow block bodies, and a process of fixing these composite hollow block bodies in the form with engagement components. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a building material block material made of glass or the like for an outer wall, an inner wall, or a partition wall, a block wall structure formed by assembling the building material block material, and a method of assembling the block wall.

  In general, when forming a wall with a block material made of glass or the like, a skilled craftsman arranges the required number of block materials at a certain joint interval, fills the joint with mortar, and builds the block material sequentially from the bottom. Wet construction methods are used. Skilled techniques are required for this work, but due to the lack of skilled craftsmen in recent years, it has become difficult to carry out construction by a wet method of laminating using such mortar.

  For example, Patent Document 1 discloses that a rectangular block body is integrally formed with a flange portion projecting outwardly on the outer peripheral surface of all sides thereof, and a flange portion is provided on a flange portion exhibiting a symmetrical positional relationship. A block member formed with a deformed portion that limits the amount of protrusion of the block member, and a pair of holes that are located on the front and rear surface sides of each flange portion of the block member and that correspond to the space formed by the deformed portion of the block member And a mounting member including bolts and nuts, and a pair of supporting members are positioned on the front and rear surface sides of the flange portion of each side of the block member, and the holes of the support member and the block member are deformed There is disclosed a panel structure in which a flange portion of a block member is clamped by a support member by tightening a pair of support members using attachment means using a space portion.

  Patent Document 2 discloses a method of using a block-like assembly construction member made of an elastic body instead of a mortar as a joint between blocks as a countermeasure against a shortage of skilled craftsmen who perform a wet construction method.

Furthermore, Patent Documents 3 and 4 disclose dry methods that do not use mortar, such as a method in which an elastic body is fitted or pasted on the outer peripheral surface of each block and engaged with a lattice support frame attached to the housing. Yes. In such a dry construction method, since mortar is not used, work can be performed even without a skilled craftsman.
JP-A-10-212791 Japanese Patent Laid-Open No. 11-22100 Japanese Patent Laid-Open No. 11-247312 JP 2001-81896 A

  However, in the panel structure using the block member described in Patent Document 1, since the flange portion is formed on all sides, when trying to arrange a plurality of block members in a large opening formed in the frame, A joint having a large width must be formed between the block members in the opening, and a plurality of block members are closely arranged in the large opening to give a sense of unity within each opening. There is a problem that a panel structure of a design cannot be formed. In addition, a mounting means that requires many members such as a support member, bolts, and nuts is required, and there are problems in terms of member costs, assembly costs, and construction costs.

  Moreover, in the method using the construction member for block-shaped assembly which consists of an elastic body of patent document 2, since the operation | work piled up sequentially from the bottom is the same as before, there is little effect of work efficiency improvement, and only the damaged block single item is used. It is also difficult to extract and replace.

  Furthermore, in the method of attaching the gasket of the elastic material of Patent Documents 3 and 4 to the block, the positional relationship between the frame body and the block and the fitting strength between the frame body and the block depend on the elasticity of the gasket. Fitting strength changes due to variations due to the dimensional accuracy of the block and the frame, and changes over time of gasket materials such as rubber and elastomer. Blocks are biased in the frame, and the bonding strength between the frame and the block decreases. There is a risk of

  In addition, it is easy to fit the block due to the cross-sectional shape of the gasket in consideration of retaining prevention, but it is not easy to remove and replace a single block from the wall surface due to design change or damage.

  The present invention does not require a work by a skilled craftsman, and a building material block material that is easy to attach and detach and replace as a single unit, and a composite hollow block body that uses the block material in a pair of front and back sides are held in close proximity in the opening. It is an object of the present invention to provide a block wall structure having a frame and a method for assembling the block wall.

  The building material block material according to the present invention is a box-shaped block material having a bottomed and uncovered shape having a substantially polygonal design surface and a side wall extending substantially perpendicularly to the periphery of the design surface, and the side wall of the block material An engagement portion having an engagement surface substantially parallel to the design surface is integrally provided on the outer peripheral surface of the plurality of sides constituting the side wall, and the side portion of the side wall where the engagement portion is not formed is provided. It is what you have.

  As the building material block material of the present invention, it is a box-shaped shape with a bottom and no lid, and is substantially even from each side so as to surround the bottom which is a substantially polygonal design surface such as a triangle or a rectangle having translucency. The side wall is raised at a certain height, and an engagement portion having an engagement surface substantially parallel to the design surface is integrally provided on the outer peripheral surface from a plurality of side portions of the side wall, and is substantially perpendicular to the design surface. It can be locked by a locking member that can be pressed in any direction. As the engaging part, when the engaging surface is formed in a continuous length or a plurality of intermittently capable of being stably locked by the locking member in a direction substantially parallel to the design surface, It is preferable to have a sufficient locking length with an interval. Moreover, since the block material for building materials has the side part of the side wall in which the engaging part is not formed, it becomes possible to arrange | position closely the side parts without the engaging part of the block material for building materials. Further, as the planar shape of the bottom, which is the design surface of the block material, the side portions of the side wall where the engaging portions such as a triangle, a rhombus, a quadrangle, and a substantially partial circle are not formed can be arranged adjacent to each other. Any rectangular shape can be used.

  Further, in the building material block material of the present invention, the engaging portion is formed on the central portion side of the side portion excluding the corner portion of the side wall, and integrally protrudes at a position retracted in a substantially vertical direction from the design surface. In this case, it is possible to prevent the locking member disposed on the joint portion from projecting significantly more than the design surface, which is preferable in terms of the appearance of the block wall surface.

  Furthermore, in the building material block material of the present invention, the engagement portion reduces the distance between the frame material and the side wall when the projecting dimension of the outer peripheral surface is one third or less of the width dimension of the joint part interposed by construction. This is preferable.

  Further, in the building material block material of the present invention, when the cross-section of the engaging portion is a continuous curved surface connecting the R shape and projecting integrally from the side wall surface, the pressing force is applied from the locking member. When acting on the joint, it is possible to disperse and support stress on the R-shaped surface, which is preferable for maintaining strength.

  In addition, the building material block material of the present invention has an R-shaped stress when the pressing force from the support block acts on the end face of the side wall when the end face of the side wall is provided with a convex portion having a R-shaped cross section. Can be dispersedly supported, which is preferable for preventing damage during construction and maintaining strength over a long period of time.

  The block wall structure according to the present invention includes a box-shaped block material having a bottomless and uncovered shape having a substantially polygonal design surface and a side wall extending substantially perpendicularly to the periphery of the design surface, and a block paired with the block material And a frame having an opening into which the block material is loosely fitted, and a locking member for fixing the block material to the frame, and a pair of block materials are inserted into the opening of the frame, respectively. A block wall structure in which a composite hollow block body formed by facing the side wall end faces is fixed, and the block material is substantially parallel to the design surface at a plurality of sides facing the frame body of the side wall. An engaging portion having an engaging surface is integrally projected, and no engaging portion is formed on the side portion of the side wall adjacent to the block material of the other composite hollow block body. A plurality of composite hollow block bodies are fixed to the opening of the body by locking members. It is those who are.

  As a composite hollow block body used in the present invention, the pair of building block materials are formed with their side wall end faces facing each other. The block material constituting the composite hollow block body is integrally provided with an engaging portion having an engaging surface substantially parallel to the design surface on a plurality of sides facing the frame body on the side wall, and Since the engaging portion is not formed in the side portion of the side wall adjacent to the other block material, the side portion of the side wall in which the engaging portion of the block material constituting the plurality of composite hollow block bodies is not formed It becomes possible to arrange them closely. As long as the paired block members have the same shape when the side wall end faces are faced to each other, it is possible to combine those having different appearances and materials, and it is preferable that the range of design choices is widened. As the frame, a plurality of composite hollow block bodies can be loosely fitted into one opening. As a locking member, it has a locking part that locks to the engaging surface of the engaging part of the block material, and it can be easily attached by screwing to the frame, insertion locking into the hole by the split hook part, etc. Can be used. In consideration of maintenance, it is preferable that the locking member can be easily attached and detached.

  In addition, the engaging portion of the block material used in the block wall structure of the present invention is an engaging surface substantially parallel to the design surface of the engaging portion on the center side of the side portion excluding the corner portion of the side wall of the block material. It is preferable that the protrusion is integrally projected at a position retracted in a substantially vertical direction from the design surface in order to improve the appearance of the block wall.

  The block wall structure of the present invention can minimize the variety of block materials when the plurality of composite hollow block bodies have substantially the same size and shape. It is preferable in terms of preventing work and reducing costs.

  Furthermore, in the block wall structure of the present invention, when an elastic filler such as foamed polyethylene or foamed rubber is sandwiched between adjacent side walls of the block materials constituting the composite hollow block body, The engaging portion protruding from the side portion of the side wall can be stably pressed against the frame body, which is preferable for maintaining the stability of the structure.

  Further, in the block wall structure of the present invention, when a support block that supports each side wall end surface of the opposing block member is projected at the opening of the frame body, the opening of the frame body from the front surface side or the back surface side. By simply inserting the block material into the part, it can be easily supported at a predetermined position, which is preferable in improving the assembly workability.

  Further, in the block wall structure of the present invention, a locking projection for supporting the engaging portion of one block material constituting the composite hollow block body is formed in the opening of the frame, and the other block material is formed. When the composite hollow block body is fixed by a locking member that is locked to the engaging portion and fixed to the frame body, a plurality of composite hollow block bodies prepared in advance are attached to the front surface side or the back surface of the frame body. It is possible to easily support the composite hollow block body at a predetermined position simply by inserting it into the opening from the side and bringing it into contact with the locking convex portion. It is preferable to improve the assembly workability. In addition, the locking projection supports the engaging portion of one block material forming the composite hollow block body, and also serves to hold the composite hollow block body at a constant distance from the inner surface of the opening of the frame body. More preferably,

  Further, in the block wall structure of the present invention, when the side wall end surfaces forming the composite hollow block body are hermetically fixed with a sealing material, moisture and other substances do not enter the inner surface of the composite hollow block body. It is preferable in maintaining the initial appearance because it can prevent internal contamination for a long time. Moreover, you may put a desiccant, an adsorbent, etc. in the appropriate internal position which does not impair a design.

  A method for assembling a block wall according to the present invention is a box-shaped block material having a bottomed and uncovered shape having a substantially polygonal design surface and a side wall that extends substantially perpendicularly to the periphery of the design surface. An engaging portion having an engaging surface substantially parallel to the design surface is integrally projected on a plurality of sides facing the frame of the side wall, and on the side of the side wall adjacent to the other block material A plurality of block members that are not formed with engaging portions, a plurality of block members that are paired with the block members, a frame that has an opening for loosely fitting the plurality of block members, and a plurality of loosely fitted into the openings A locking member that locks the engaging portion of the block material and fixes it to the frame body is prepared, and the pair of the block material is opposed to the side wall end faces of the opening portion of the frame body. Inserting a plurality of composite hollow block bodies to form the composite hollow block bodies; and And a step of fixing more frame.

  In the present invention, the step of forming a plurality of composite hollow block bodies by inserting a pair of block members into the openings of the frame body in a form in which the side wall end faces face each other is an opening from both front and back sides of the frame body In the case where a composite hollow block body is formed by inserting each block material paired with a portion, a plurality of composite hollow block bodies may be formed in advance and inserted into the opening of the frame. The step of fixing the composite hollow block body to the frame body by the locking member means that when one of the pair of block materials is fixed to the frame body by the locking member, the block material after becoming the composite hollow block body The engaging portion may be locked and fixed.

  In the block wall assembling method of the present invention, a support block for supporting each side wall end face of the opposing block member is protruded at the opening of the frame body, and the engaging portion of the block member is inserted. A locking member having a locking side portion that can be moved forward and backward by its elasticity and locked to the engaging portion of the block material is fixed at the position of the opening portion, and each block material is inserted into the opening portion of the frame body. The support block is sandwiched by the opposite side wall end surfaces, and the engagement portions of the respective block members are engaged with the engagement sides of the engagement member, thereby forming a composite hollow block body and fixing the frame to the frame body. If it is fixed, one of each block material that makes a pair is fixed to the frame by a locking member, and when installing the block material in the opening, it can be easily inserted without causing any problems Depth when side wall end face abuts block Since it is positioned in the direction, preferably Nari good efficiency of the assembly work of the block wall.

  Furthermore, in the method for assembling the block wall according to the present invention, a locking projection for supporting the engaging portion of one block material constituting the composite hollow block body is formed in the opening of the frame body, and the frame body The composite hollow block body is fixed to the frame body by inserting the composite hollow block body into the opening of the other block member, and engaging the engaging side portion of the engaging member with the engaging portion of the other block member. When the engaging part of the block material after becoming a body is locked and fixed, one block constituting the composite hollow block body in the locking convex part by fitting the composite hollow block body into the opening of the frame body Since the positioning in the depth direction can be performed when the engaging portions of the material come into contact with each other, the efficiency of the assembly work of the block wall is good and preferable.

  Further, in the method for assembling the block wall according to the present invention, when the elastic filler is sandwiched between the composite hollow block bodies to be inserted into the openings of the frame body, the respective engaging portions of the paired block materials are formed. When an elastic filler is pasted in advance on the side of the side wall that has not been formed and the block material is inserted into the opening from both the front and back sides of the frame body to form a composite hollow block body, Each of the block members forming a pair is inserted to form a composite hollow block body, and an elastic filler such as foamed polyethylene or foamed rubber is pasted between the side portions of the block material side walls where the engaging portions are not formed, When the elastic filler is sandwiched by forming another composite hollow block body, the elastic filler is placed between the side portions of the side wall of the block material where the engaging portions after the plurality of composite hollow block bodies are not formed. Open the frame by holding In some cases such as to be inserted into the part. Thus, by engaging the elastic filler between the composite hollow block bodies, the engaging portions projecting on the side of the side wall of the block material constituting the composite hollow block body at the same time as the assembly work of the block walls Can be stably pressed against the frame, which is preferable for maintaining the stability of the structure.

  Since the building block material of the present invention has the above-described configuration, by arranging a plurality of block materials in the large opening formed in the frame, the plurality of block members are closely arranged in the large opening. The panel structure of the design which gives the impression with a sense of unity as an assembly in the opening part of can be formed.

  Since the block wall structure of the present invention has the above-described configuration, a skilled technician is not required without using a mortar, the insertion into the frame is easy, and the insertion of the inserted block is simple. Furthermore, a broken composite hollow block body can be easily and easily replaced by simply removing the engaging jig.

  Since the block wall assembling method of the present invention has the above-described configuration, the block wall structure of the present invention can be assembled accurately and efficiently so as to sufficiently exhibit its function.

  Examples of embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is an explanatory diagram of a building block material according to the present invention, FIG. 2 is an explanatory diagram of a block wall structure according to the present invention, and FIG. 3 is an enlarged cross-sectional view of the engagement and joint locations of the block wall structure shown in FIG. In the figure, 1 is a building block material, 1a is a design surface, 1b is a side wall, 1c is an engagement short side portion, 1d is an engagement long side portion, 1e is an engagement portion, 1f is an engagement surface, 1g is a non-engaging side portion that is not engaged, 1h is a side wall end surface, 2 is a block material that is paired with the block material 1, 3 is a frame body, 3a is an opening, 3b is a crosspiece, 4 is a composite hollow block body, Reference numeral 5 denotes a locking member, 5a denotes a locking portion, 6 denotes a cushioning material, and 7 denotes a sealing agent.

  As shown in FIG. 1, the building block material 1 of the present invention has a design surface 1a having two sides of 360 mm, a long side of 495 mm and a substantially right triangle and a thickness t1 of about 7 mm, and substantially perpendicular to the periphery of the design surface 1a. The bottomed and uncovered box-like shape having a side wall 1b having a height of 42 mm and a thickness t2 of about 10 mm, and two engaging short side portions 1c and long engaging sides constituting the side wall 1b of the block member 1 An engagement portion 1e having an engagement surface 1f substantially parallel to the design surface 1a is integrally projected on the outer peripheral surface of the portion 1d, and the engagement portion 1e is not formed. It is what has.

  The engaging portion 1e of the building block material 1 has a length of 150 mm on the center side of the engaging short side portion 1c excluding the corner portion of the side wall 1b, and a length of 250 mm on the central portion side of the engaging long side portion 1d. It is formed from the surface of the engaging short side 1c of the side wall 1b with a continuous curved surface connecting the R shape with R1 of the cross section 3mm, R2 1.5mm, R3 1.5mm, R4 4mm, R5 1mm. The engaging surface 1f is provided at a position retracted by about 10 mm in the substantially vertical direction from the design surface 1a. Moreover, the protrusion dimension to the joint side of the engaging part 1e is 3 mm of 1/3 or less of the width dimension 37mm of the joint part including the crosspiece part 3b shown in FIG. Further, the side wall end face 1h of the building block material 1 is formed with a protruding portion 1j having an R chamfer with a cross section R6 of 2 mm, so that the strength is maintained.

  Next, the block wall 10 of the present embodiment using the building block material 1 will be described. As shown in FIG. 2, a plurality of parallelogram openings 3a are formed in the frame body 3 of the block wall 10, and a pair of block members 1 and 2 are inserted per one opening 3a. Two composite hollow block bodies 4 formed by facing each side wall end face 1h are mounted. The engaging short side portion 1c of the block material 1 constituting the composite hollow block body 4 is also engaged by the engaging portion 5a of the engaging member 5 formed by molding a stainless steel plate having a thickness of 0.8 mm and a width of 120 mm. The combined long side portion 1d is locked and fixed to the engaging surface 1f of each engaging portion 1e by a locking portion 5a of a locking member 5 formed by processing a plate having a width of 200 mm.

  Further, as shown in FIG. 3A showing the EE cross section of FIG. 2B and FIG. 3B showing the FF cross section, each block member 1 has an engaging portion 1e of the side wall 1b. Non-engagement side in which the two engagement short side portions 1c and the engagement long side portion 1d that are integrally protruded are inserted facing the crosspiece 3b of the frame 3, and the engagement portion 1e is not formed. The part 1g is arranged so as to be adjacent to the block material 1 of the other composite hollow block body 4, and as shown in FIG. 2 (B) and FIG. A cushioning material 6 made of foamed polyethylene, foamed rubber or the like having elasticity is sandwiched between the side walls 1b of the block materials 1 adjacent to each other in the block body 4.

  Further, as shown in FIGS. 2 (A) and 3 (B), a support block 3c having a width of 50 mm and a protruding amount of about 15 mm is provided on the crosspiece 3b of the opening 3a of the frame 3. The engaging short side portion 1c and the engaging long side portion 1d, which are not buffered with the engaging portion 1e, are protruded on both sides near the corner portion and support the side wall end surfaces 1h of the opposing block members 1 and 2 respectively. ing. The surface of the support block 3c is in contact with a projecting portion 1j having an R chamfering with a R6 cross section of the side wall end face 1h, preventing damage during construction and maintaining strength over a long period of time. It has become so.

  Between the crosspiece 3b of the opening 3a of the frame 3 and the block material 1 and between the non-engagement side portions 1g of the adjacent composite hollow block 4 is filled with a sealing agent 7 made of silicone resin, and is airtight. Is maintained.

  Next, a method for assembling the block wall 10 will be described. First, a plurality of block members 1 and a plurality of paired block members 2 and a frame 3 in which a locking member 5 having a locking portion 5a that can advance and retract by elasticity are screwed in advance are prepared. Next, as shown in FIG. 4A showing the insertion work of the block material 1 in the FF cross section of FIG. 2, the side wall end surface 1 h side of the block material 1 is inserted into the opening 3 a of the frame body 3. In addition, the protruding portion 1j of the side wall end surface 1h is brought into contact with the support block 3c shown in FIG. 3B, and the engaging surface 1f of the engaging portion 1e can be advanced and retracted by the elasticity of the engaging member 5. And fixed to the frame 3. The paired block members 2 are inserted and locked in the same manner, whereby the support block 3c is sandwiched with the side wall end faces 1h facing each other to form the composite hollow block body 4. Similarly, a second composite hollow block body 4 is formed in the opening 3a of the frame 3 to fill the opening 3a.

  Next, as shown in FIG. 2 (B) and FIG. 3 (C), a cushioning material such as foamed polyethylene or foamed rubber, which is an elastic body, between the side walls 1b of the adjacent block materials 1 of the composite hollow block body 4 6 is filled.

  In the case of the composite hollow block body 4 having such a structure, since the block material 2 paired with the block material 1 is not welded, it is possible to use a combination of block bodies having different bottom shapes or materials, The degree of freedom in design increases, which is preferable.

  As shown in FIGS. 5 and 6, the block wall structure 11 according to another embodiment has a cross section in which the side wall end faces 1h are made of silicone rubber in the opening 13a of the frame 13 as shown in FIG. Are hermetically fixed by an H-shaped gasket 16 and a silicone sealing material 17, and two composite hollow block bodies 14 around which a butyl rubber sheet 18 is wound are screwed to a crosspiece 13 b of the frame body 13 by a locking member 15. It has been stopped.

  Specifically, as shown in FIG. 6A showing the LL cross section of FIG. 5, the block wall structure 11 is one of the components constituting the composite hollow block body 14 in each opening 13 a of the frame 13. The locking projection 13c that supports the engaging portion 1e of the block material 1 is fixed by screws or the like, and the locking portion of the locking member 15 is fixed to the engaging portion 1e of the block material 2 of the composite hollow block body 14. With the 15a locked, the locking member 15 is bolted through the elastic layer 15b. Further, as shown in FIG. 6B, it is preferable to enclose the desiccant 20 in the composite hollow block body 14 because condensation and cloudiness do not occur inside.

  Further, as shown in FIG. 6C showing the NN cross section of FIG. 5, a synthetic foam rubber 19 is filled between the adjacent composite hollow block bodies 14. Further, a sealing agent 7 made of silicone resin is filled between the crosspiece 13b of the opening 13a of the frame 13 and the composite hollow block body 14 and between the non-engaging side portions 1g of the adjacent composite hollow block body 14. Airtightness is maintained.

  Next, a method for assembling the block wall 11 will be described. First, as shown in FIG. 7 (A), the side wall end face 1h of the block materials 1 and 2 is hermetically fixed to the gasket 16 made of silicone rubber having an H-shaped cross section by the silicone sealing material 17, thereby forming a composite hollow body. A plurality of composite hollow block bodies 14 are produced by winding a butyl rubber sheet 18 around the outer periphery thereof. Further, a locking projection 13c that supports the engaging portion 1e of one block member 1 constituting the composite hollow block body 14 is fixed to the crosspiece 13b of the opening 13a of the frame 13 by screwing or the like. .

  Next, the composite hollow block body 14 is inserted into the opening 13a of the frame 13 and, as shown in FIG. 7B, the one of the block members 1 constituting the composite hollow block body 14 on the locking projection 13c. The engaging portion 1e is brought into contact with and supported. The engaging portion 1e of one block member 2 constituting the composite hollow block body 14 inserted into the opening 13a is engaged with the engaging portion 15a of the engaging member 15, and is bolted by the bolt 15c via the elastic layer 15b. To do. Similarly, the second composite hollow block body 14 is inserted and fixed in the opening 13a of the frame 13 to fill the opening 13a. After that, the sealing agent 7 made of silicone resin is filled between the crosspiece 13b of the opening 13a of the frame 13 and the composite hollow block body 14 and between the non-engaging side portions 1g of the adjacent composite hollow block body 14. And finish.

  In the embodiment described above, the block materials 1 and 2 having a design surface of a substantially right isosceles triangle are used, but not limited to this, other triangles, squares, trapezoids, substantially partial circles, and the like can be used. In addition, the installation location of the block wall structure of the present invention does not stick to the outdoor indoor area, but it is easy to replace the block material and the composite hollow block body in which the block material is sealed. It can be used to change the atmosphere by changing the interior space by combining different block bodies such as materials.

  The present invention is also applicable to construction for building walls using blocks such as ceramics, ceramics, stones and other brittle blocks other than glass block materials, metal, resin, rubber, wood and the like.

It is explanatory drawing of the building block material of this invention, Comprising: (A) is a top view, (B) is principal part sectional drawing. BRIEF DESCRIPTION OF THE DRAWINGS It is a schematic diagram of the block wall structure of this invention, (A) is explanatory drawing of an external appearance, (B) is an expanded explanatory drawing. It is a cross-sectional enlarged view of the joining location of the block wall structure shown in FIG. 2, (A) is EE sectional drawing which is an engagement location, (B) is FF sectional drawing, (C) is a shock absorbing material. GG sectional drawing which is a location attached together through. Explanatory drawing of the assembly method of the block wall shown in FIG. Explanatory drawing of the other block wall structure of this invention. It is the cross-sectional enlarged view of the joining location of the other block wall structure of this invention, (A) is LL sectional drawing which is an engagement location, (B) is MM sectional drawing, (C) is a buffer. NN sectional drawing which is a location attached together through material. Explanatory drawing of the assembly method of the other block wall of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Architectural block material 1a Design surface 1b Side wall 1c Engagement short side part 1d Engagement long side part 1e Engagement part 1f Engagement surface 1g Non-engagement side part 1h Side wall end surface 1j Convex surface 2 Block material 3, 13 which makes a pair Frame 3a, 13a Opening 3b, 13b Crosspiece 3c Support block 13c Locking convex 4, 14 Composite hollow block 5, 15 Locking member 5a, 15a Locking 6 Buffer material 7 Sealing agent 11 Block wall 12 Other Block wall 13c Locking projection 15b Elastic layer 15c Bolt 16 Gasket 17 Silicone sealant 18 Butyl rubber sheet 19 Foamed polyethylene 20 Desiccant

Claims (15)

  A bottomed, uncovered box-shaped block material having a substantially polygonal design surface and a side wall extending substantially perpendicularly to the periphery of the design surface, and outer peripheral surfaces of a plurality of sides constituting the side wall of the block material A building material block member having a side wall portion on which an engaging portion having an engaging surface substantially parallel to the design surface is integrally projected and the engaging portion is not formed.   The engaging portion is formed on a central portion side of the side portion excluding the corner portion of the side wall, and is integrally projected at a position retracted in a substantially vertical direction with respect to the design surface. The building block material described.   The building material block material according to claim 1 or 2, wherein the engaging portion has a projecting dimension of the outer peripheral surface that is not more than one-third of a width dimension of the joint portion interposed by construction.   The building material block material according to any one of claims 1 to 3, wherein the engaging portion has a continuous curved surface with a cross-section connected in an R shape and is integrally projected from the side wall surface.   The building block material according to any one of claims 1 to 4, wherein a projecting portion having an R-shaped cross section is formed on an end surface of the side wall.   A block material having a bottomed and uncovered box shape having a substantially polygonal design surface, and a side wall extending substantially perpendicular to the periphery of the design surface, and a block material paired with the block material, and the block material is loosely fitted. A composite comprising a frame having an opening and a locking member for fixing the block member to the frame, and a pair of block members inserted into the opening of the frame and facing each side wall end face A block wall structure in which a hollow block body is fixed, and the block member is integrally formed with an engagement portion having an engagement surface substantially parallel to a design surface on a plurality of sides facing the frame body of the side wall. The side wall of the side wall adjacent to the block material of the other composite hollow block body is not formed with an engaging portion, and a plurality of composite hollow blocks are formed in the opening of the frame body. A block wall structure in which the body is fixed by a locking member.   The block wall structure according to claim 6, wherein the plurality of composite hollow block bodies have substantially the same size and shape.   The block wall structure according to claim 6 or 7, wherein an elastic filler is sandwiched between adjacent side walls of the composite hollow block bodies.   The block wall structure according to any one of claims 6 to 8, wherein a support block that supports each side wall end face of the opposing block member is protruded from the opening of the frame.   The opening of the frame body is formed with a locking projection for supporting the engaging portion of one block material constituting the composite hollow block body, and is locked to the engaging portion of the other block material. The block wall structure according to any one of claims 6 to 8, wherein the composite hollow block body is fixed by a locking member fixed to the block.   11. The block wall structure according to claim 10, wherein the end faces of the side walls of the composite hollow block body are hermetically fixed with a sealing material.   A bottomed and uncovered box-shaped block material having a substantially polygonal design surface and a side wall extending substantially perpendicularly to the periphery of the design surface, and a plurality of sides facing the frame of the side wall of the block material In addition, a plurality of blocks in which an engaging portion having an engaging surface substantially parallel to the design surface is integrally projected, and the engaging portion is not formed on a side portion of the side wall adjacent to another block material. And a plurality of block members paired with the block material, a frame having an opening for loosely fitting the plurality of block materials, and engaging portions of the plurality of block materials loosely fitted in the openings. To form a plurality of composite hollow block bodies by inserting a pair of the block members into the openings of the frame body with the side wall end faces facing each other. And a step of fixing the composite hollow block body to the frame body by the locking member. A method of assembling a click wall.   A support block that supports each side wall end face of the opposing block material is projected at the opening of the frame body, and can be moved forward and backward by the elasticity at the position of the opening where the engaging portion of the block material is inserted. The locking member having the locking side portion to be locked to the engaging portion of the block material is fixed, and each block material is inserted into the opening of the frame body, and the support block is sandwiched by the opposing side wall end surfaces. The block according to claim 12, wherein a composite hollow block body is formed by engaging an engaging portion of each block member with an engaging side portion of an engaging member, and is fixed to the frame body. Wall assembly method.   In the opening of the frame body, a locking projection for supporting the engaging portion of one block material constituting the composite hollow block body is formed, and the composite hollow block body is inserted into the opening of the frame body, 13. The block wall assembling method according to claim 12, wherein the composite hollow block body is fixed to the frame body by engaging the engaging side portion of the engaging member with the engaging portion of the other block member.   The block wall assembling method according to any one of claims 12 to 14, wherein an elastic filler is sandwiched between the composite hollow block bodies to be inserted into the openings of the frame body.