JP2006241823A - Anchor material for fixing glass block wall face - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an anchor material for fixing a glass block wall face that enables workers to construct the glass block wall face high in reliability regarding water-tightness and air-tightness or the like and having a small supporting structure part for the glass block wall face without causing a sense of incongruity in terms of architectural design even if the glass block wall face is continuously layered. <P>SOLUTION: The anchor material 5 (6) for fixing the glass block wall face is used when constructing the glass block wall face, in which a mullion material or a vertical force rib is arranged to a vertical joint part where a plurality of glass blocks are aligned and arranged, to an opening part of a building frame. The anchor material is provided with a substrate 5a, which has a supporting face for supporting the upper faces or the lower faces of the aligned and arranged glass blocks, a fitting-in part 5b provided to the substrate 5a and fitted to a fitting part provided to the opening part of the building frame, and a hole part 5c provided at the position of the vertical joint part of the substrate 5a and used for fixing the mullion material and/or the vertical force rib. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an anchor material for fixing a glass block wall surface to an opening of a building or the like.

  In recent years, there have been an increasing number of cases in which the opening of a building is constructed with a glass block by taking advantage of the daylighting characteristic of the glass block. For example, Patent Document 1 relates to a dry construction method for assembling a wall using a glass block. The bending strength is such that a glass block is arranged on a flat floor and a fastening rod receiving frame, a fastening rod, and a vertical joint rubber are attached. A method of producing a panel of a glass block by bolting using a material, a horizontal joint rubber, an upper frame, a lower frame, and a nut and constructing the panel on a building structure is disclosed.

  Patent Document 2 relates to a panel unit equipped with a glass block and a panel using the same, and a bolt and a nut are attached to a metal fitting body in a state where the glass block is sandwiched between a pair of vertical frames having stopper pieces. A panel unit with a vertical frame fixed and fixing brackets attached to the top and bottom, and a plurality of panel units are screwed to the outer frame, and between the panel units, the vertical frame stopper piece is locked to the fastening bracket. A method of forming is disclosed.

  Further, Patent Document 3 relates to a glass block wall and an assembling method thereof, and a glass block, an upper frame, a lower frame, a lower curtain plate, an upper curtain plate, a longitudinal strength bone to which a vertically formed joint material is attached, and an L shape. A method of assembling a glass block wall by bolting using a metal fitting, a horizontal molded joint material, a horizontal joint base plate, a vertical joint base plate, a connecting vertical frame, a rod, a bolt, a washer, and a nut is disclosed.

  Further, Patent Document 4 relates to a glass block and a construction structure of the glass block, and there are fitting concave and convex portions for connection on each side of the frame surrounding the glass block main body, and the glass blocks are fitted and connected to each other. Sometimes, a glass block wall having a structure in which a through space is formed by a recessed groove and the reinforcing bar is inserted and screwed to the outer frame body is disclosed.

  Further, Patent Document 5 relates to a joint material for glass block assembly and a glass block construction body, and an inner peripheral surface closely fitting to the peripheral surface of the glass block on a joint body that is integrally formed in a polygonal shape, and Lateral force inserted through a glass block in which a joint material having a sealing surface closely contacting with a joint body peripheral surface of another adjacent glass block is fitted, a longitudinal force bone, and a through hole provided in the longitudinal force bone A glass block structure having a structure in which each reinforcing bar is bolted to each frame member using a bone, a lower frame member, an upper frame member, left and right frame members, and nuts is disclosed.

Patent Document 6 discloses an anchor piece for building a glass block wall.
Japanese Patent Laid-Open No. 62-244935 Japanese Patent Laid-Open No. 4-47060 Japanese Patent Laid-Open No. 3-140536 JP-A-4-216745 Japanese Patent Laid-Open No. 11-247312 Japanese Patent Laid-Open No. 11-152815

  However, in the structure of the glass block wall surface described in Patent Document 1, the upper frame and the lower frame are L-shaped, and are bolted and fixed horizontally to the upper and lower mounting hardware of the building structure. The mounting space for the upper frame and the lower frame, which are support structural members, is increased, which is not preferable in terms of design when the layers are stacked in the vertical direction. Further, when the layers are stacked in the left-right direction, the joint joint width increases due to the space of the tightening rod nut. In addition, there is a problem that the expression differs from the joint design inside the panel unit, which is not preferable.

  In the structure of the glass block wall surface described in Patent Document 2, the fixing bracket is L-shaped and is fixed to the upper and lower fixing members with bolts horizontally. In the case where the mounting space becomes large and the layers are stacked in the vertical direction, it is not preferable in terms of design. In addition, since an irregular sealing material is used for the joint portion of the glass block unit, work efficiency is poor. Further, the cushion material of the holding frame is fragmented for each side of the glass block, and there is a problem that defects relating to watertightness and airtightness are likely to occur.

  In the structure of the glass block wall surface described in Patent Document 3, the upper frame and the lower frame are bolted to an L-shaped bracket corresponding to a longitudinal force bone, and the rod is inserted into the vertical frame and tightened from the lateral direction. However, there is no disclosure of fastening the glass block wall surface from the vertical direction by supporting the glass block via the upper curtain plate and the lower curtain plate, and there is a problem that defects relating to watertightness and airtightness are likely to occur. Further, the mounting space for the upper frame, the lower frame, the upper curtain plate, and the lower curtain plate, which are support structural members, is increased, and there are problems such as undesirable design in the case of continuous layers in the vertical direction.

  In the structure of the glass block wall surface described in Patent Document 4, even when tension is applied to the reinforcing bars, the reaction force is only propagated from the outer frame to the housing, and the glass block, joint gasket, and joint gasket are used. It is not necessary to bring them into close contact. For this reason, there exists a problem that the defect regarding watertightness and airtight performance tends to arise.

  In addition, since the structure of the glass block wall surface described in Patent Document 5 has the reinforcing aggregate fixed directly to the four-frame frame, the clearance between the four-frame frame and the housing increases, and defects such as water tightness and air tightness occur. It's easy to do. In addition, there is no mechanism for draining water that has entered the wall surface outside the frame (outdoors, etc.).

  The anchor piece described in Patent Document 6 is based on the premise that the front surface portion has a notch piece and is filled with mortar. Mainly, the strength bone moves or falls before filling the mortar. It has a role to prevent it. However, there is a problem that after the mortar is cured, it is not suitable for an application for supporting an out-of-plane force such as wind pressure.

  The problem of the present invention is that when building the glass block wall surface in the opening of the housing, the reliability of watertightness, airtightness, etc. is high, the supporting structure member of the glass block wall surface is small, and the glass blocks are laminated. An object of the present invention is to provide a glass block wall surface fixing anchor material that does not cause a sense of incongruity in design.

  An anchor material for fixing a glass block wall surface according to the present invention includes a glass block wall surface in which a plurality of glass blocks are aligned and a vertical member and / or a longitudinal force bone is disposed in a vertical joint between the glass blocks. An anchor material used when constructing in the opening of the base plate, the base portion having a support surface for supporting the upper or lower surface of the aligned glass blocks, and the base portion provided in the opening portion of the housing A fitting portion that fits into the fitting portion, and a hole portion that is provided at a position of the longitudinal joint portion of the base portion to fix the vertical member and / or the longitudinal force bone.

  In the present invention, as the upper and lower anchor materials, rolled materials such as steel, stainless steel, aluminum materials, and other non-ferrous metals, extruded materials, and the like can be used. In addition, as the fitting part formed in the anchor material, it is considered to be a section steel assembly material such as an angle, a flat steel and shape steel combination material, a steel plate bending material, a steel plate bending material and shape steel combination material, etc. It is done. Shaped steel assembly materials such as angles are preferred in terms of delivery time and cost. As the longitudinal bone, a rolled material such as steel, stainless steel, aluminum, or other non-ferrous metal, an extruded material, etc., and a flat plate, a round bar, a square bar, a round pipe, a square pipe, etc. are used. As the lateral force bone, steel, stainless steel, aluminum, other rolled materials such as non-ferrous metals, extruded materials, etc., flat plates, round bars, square bars, round pipes, square pipes, etc. can be used. As a fitting part provided in the opening part of a housing, there exists a pressing edge part etc. which oppose the opening part up and down, In this case, rolling materials, extrusion materials, etc., such as steel, stainless steel, an aluminum material, and other nonferrous metals, are used. As the hole formed at the joint position of the base portion of the anchor material, a slot hole parallel to the wall surface, a through hole slightly larger (0.5 mm) than the bolt diameter to about 3 times larger, etc. are conceivable.

  Further, the anchor material for fixing the glass block wall surface of the present invention is a material in which the vertical member and / or the longitudinal force bone is fixed to the base portion of the anchor material with a fastening material, and is fastened to the fitting portion on the side surface of the anchor material. It is preferable that an intermittent portion for further tightening and fixing the material is provided.

  In the present invention, the vertical member and / or the longitudinal force bone is fixed to the base portion of the anchor material with the fastening material, and the intermittent portion for fastening the fastening material to the fitting portion on the side surface of the anchor material. For example, when bolts are provided above and below the vertical members and / or longitudinal bones, the bolts are inserted into the hole portions of the anchor member and temporarily fixed with nuts. Later, the nut will be tightened and fixed. At that time, a wrench for tightening and fixing the nut can be operated on the fitting side of the outdoor or indoor side of the anchor material. This means that an intermittent portion is provided. In addition, when screw holes are provided above and below the vertical material and / or longitudinal force bone, hexagonal bolts, etc., will be used as the fastening material. Become a part. In addition, as a fastening material formed on a vertical material or a longitudinal force bone, bolts and nuts for fixing to an anchor material are provided at the tip by welding, etc., and screw holes are easy and low cost. preferable.

  Examples of the vertical member and / or longitudinal bone used in the present invention include a ladder shape and a belt shape. Usually, a length of less than 4 m is standard. Moreover, in the present invention, the vertical member and / or the longitudinal force bone preferably has a ladder shape, for example, having two reinforcing bars positioned in parallel and a connecting bar connecting these reinforcing bars. . Also, if a sudden situation occurs, for example, when a part of the glass block breaks, in order to distribute the load on the glass block directly above to the vertical material and longitudinal bone, More preferably, a connecting line is arranged at a position immediately below.

  Specifically, the width of the vertical member and / or the longitudinal force bone is preferably a size obtained by subtracting 30 mm or more from the thickness of the glass block from the cross-sectional shape size required for the joint gasket. For example, when the glass block is 95 mm thick: 65 mm wide, and when the glass block is 125 mm thick: 95 mm wide. Further, the gap between the parallel reinforcing bars constituting the ladder-shaped upright and the longitudinal strength bone needs to be equal to or larger than the size of the lateral strength bone. For example, if a φ6 mm muscle is used for the lateral force bone, it becomes 6 mm or more. However, it is better if it is 6.5 mm or more with 0.5 mm or more added in terms of material accuracy. The arrangement interval of the connecting bars is determined in the range of 400 mm to 500 mm, which is the interval in which the size of the glass block and the joint width are added, and the cross-sectional performance as a standing material and longitudinal bone is not deteriorated. For example, if the size of one side of the glass block is 190 mm and the joint width is 10 mm, the interval of each glass block is 200 mm, and the pitch of the connecting lines is 400 mm. In consideration of the reduction of product types such as the locking bracket and the washer of the tightening portion, the reinforcing bars of the vertical member corresponding to both ends of the lateral force bone have a flat plate shape, and the gap between the insertion portions is preferably 10 mm to 20 mm. Further, in addition to being subjected to out-of-plane wind pressure on the wall surface of the glass block, the upright material has a role of preventing buckling of the upright material and the longitudinal force bone by tightening the lateral force bone, and a role of resisting in-plane horizontal force. The vertical member is a reinforcing bar having a size larger than that of the longitudinal force bone, and has a flat plate shape. The aspect ratio of the cross section is preferably 1: 1 or more.

  In the longitudinal force bone used in the present invention, the shape of the reinforcing bar is changed depending on the proof stress required for the glass block wall surface. For example, when the glass block is 95 mm thick: a ladder shape having a width of 65 mm using a reinforcing bar made of a round bar having a diameter of φ5.5 to φ9 mm or a reinforcing bar made of a square bar having a width of 6 × width of 6 mm to a width of 9 × width of 9 mm. Or a strip-shaped member having a thickness of 6 to 9 mm and a width of 65 mm provided with an insertion portion. When the glass block is 125 mm thick: a ladder shape having a width of 95 mm using a reinforcing bar made of a round bar having a diameter of φ5.5 to φ9 mm or a reinforcing bar made of a square bar having a width of 6 × width of 6 mm to a width of 9 × width of 9 mm. Or a strip-shaped member having a thickness of 6 to 9 mm and a width of 95 mm provided with an insertion portion. In addition, since a portion through which a lateral force bone that functions as a tightening muscle is inserted is necessary, a ladder-like one is preferable because it balances strength and cost. Further, in the present invention, the lateral force bone that is inserted into the insertion portion of the vertical member or the longitudinal force bone and functions as a tightening muscle is fitted to an insertion portion provided on the vertical member and / or the longitudinal force bone at one end thereof to prevent rotation. What is provided with the locking part is preferable, the locking part can pass through the insertion part of the vertical material and / or the longitudinal force bone, and is fitted to the insertion part by rotation or other operations to prevent rotation. More preferably.

  In the present invention, as the fitting portion into which the fitting portion of the anchor material is fitted, there is an opposing pressing edge portion provided above and below the opening of the housing. For the formation of the pressing edge portion, the metal upper frame, vertical frame, and lower frame provided with the pressing edge portion may be fixed by welding using a connecting material at a predetermined position of the housing opening. At this time, the attachment interval of the connecting material is preferably set to an interval of 400 to 600 mm. Further, if the pressing edge on the side where the upper frame is incorporated can be retrofitted by screwing or the like and removed, the anchor material of the frame in which the standing material and the longitudinal force bone are temporarily fixed can be fitted. As the frame forming process, a predetermined anchor material is fixed by using a lower anchor material (preferably 1 to 1.3 m in length) and a fastening material such as a vertical member and / or a bolt or nut provided at the end of a longitudinal bone. Fix at the position. Temporary fixing at a predetermined position of the anchor material with upper anchor material (preferably 1m to 1.3m in length) and fastening material such as bolts and nuts provided at the end of the vertical material and / or longitudinal force bone Do. Thus, a frame unit having a width of about 1.2 m is formed.

  Also, in the frame using the anchor material of the present invention, after placing the liner in the groove between the ledges protruding from the lower frame, the lower anchor material part is fitted into the lower frame, and the frame is erected. Thereafter, fixing is performed in the out-of-plane direction by sandwiching a water-stopping material made of foamed silicone rubber in the gap between the anchor material on the lower side and the frame. On the upper frame side, a water-stopping material is attached to the position where the anchor material and the frame are in contact with each other when the frame is erected and the position where the pressing edge and the anchor material part are in contact with each other. Fixing in the out-of-plane direction may be performed by screwing the pressing edge at the position.

  The glass block wall surface fixing anchor material of the present invention includes a base portion having a support surface that supports the upper surface or the lower surface of the aligned glass blocks, and a fitting provided in the base portion and provided in the opening of the casing. Since it includes a fitting portion that fits into the joint portion, and a vertical portion and / or a hole for fixing the vertical strength bone provided at the position of the longitudinal joint portion of the base portion, In addition, the longitudinal force bone can be attached to and detached from the anchor member, and can be accurately corrected. When constructing the glass block directly in the opening of the housing, the support frame part is fixed by the fitting part that fits into the fitting part provided in the opening, and combines the upper frame, the lower frame, and the upper and lower anchor materials Since the supporting structural member of the glass block wall surface becomes small without becoming too large, even when the glass block panel is laminated up and down, the design does not feel uncomfortable.

  Further, the anchor material for fixing the glass block wall surface of the present invention is a material in which the vertical member and / or the longitudinal force bone is fixed to the base portion of the anchor material with a fastening material, and is fastened to the fitting portion on the side surface of the anchor material. Since there is an intermittent part for tightening and fixing the material, the anchor material arranged above and below the glass block array group arranged in the vertical and horizontal directions via the joint material is adjusted to an appropriate position. By tightening inward using a longitudinal force bone and further inwardly tightening using a lateral force bone, the glass block wall surface is prevented from being flooded or leaked, reduced in weight, airtightness and improved heat insulation. In addition, the workability of the glass block wall surface can be improved.

  Furthermore, a glass block wall surface in which a plurality of glass blocks are arranged in the vertical and horizontal directions through joint materials, and the arrangement group of these glass blocks is fastened by a vertical material and / or a longitudinal force bone and an anchor material is reduced in weight and cost. This is preferable because it can be reduced.

  Further, according to the anchor material for fixing the glass block wall surface of the present invention, the vertical member and / or the longitudinal force bone and the anchor member are fixed by the fastening material such as bolts and nuts, and after the block stacking process, the anchor member is fixed. Since the bolts and nuts, which are attachment materials, are tightened and fixed, the glass block wall surface of the present invention can be easily and firmly constructed using a spanner, a wrench or the like.

  Hereinafter, an anchor material for fixing a glass block wall surface of the present invention, a glass block wall surface using the anchor material, and a construction method thereof will be described in detail based on examples.

  1 is a perspective explanatory view showing an example of a glass block wall surface structure using the anchor material of the present invention, FIG. 2 is a longitudinal sectional view of FIG. 1, FIG. 3 is a horizontal sectional view of FIG. 1, and FIG. FIG. 1 is an explanatory diagram of an anchor material for a vehicle, wherein 1 is a housing, 2 is an upper frame installed in the opening 1a of the housing 1, 3 is a vertical frame, 4 is a lower frame, and 5 is an upper anchor. 6 is a lower anchor material, 7 is a ladder-like vertical member having an insertion portion 7c in which two reinforcing bars 7a and 7a are connected by a connecting line 7b, and 8 is a connecting part of the two reinforcing bars 8a and 8a. A ladder-shaped longitudinal force bone having an insertion part 8c connected by a line 8b is provided, and 9 is provided with a locking part 9b at one end of the reinforcing bar 9a and fitted to the insertion part 7c of the upright 7 to prevent rotation. , A lateral force bone having a screw portion 9c at the other end, 10 a glass block, and 11 a convex edge of the glass block 10 An annular joint gasket attached to the inside of 10b, 12 is a sealing material, 13 is a liner, 14 is a waterstop material, 15 is an upper and lower anchor material 5 and 6 connected by a vertical material 7 and a longitudinal force bone 8. Each frame is shown.

  First, the glass block wall surface using the upper and lower anchor members 5 and 6 is, as shown in FIGS. 1 to 3, as a support portion having a pressing edge portion 2 b and a pressing edge member 2 b 1 that are arranged in parallel and projecting downward from the substrate 2 a. The lower frame 4 serving as a support portion having the upper frame 2, the left and right vertical frames 3, 3 and the pressing edge portions 4b, 4b that are protruded in parallel upward from the substrate 4a is connected to the connecting members 2d, 3d, 4d. And is fixed to the opening 1a of the housing 1 by the cement 1c. In the opening 1a of the housing 1 to which the upper frame 2, the vertical frames 3 and 3 and the substrate 4a are fixed, a frame 15 in which the upper and lower anchor members 5 and 6 are connected by the upright member 7 and the longitudinal force bone 8 is the pressing edge portion 2b. It is fitted and held between the edge member 2b1 and between the edge portions 4b and 4b. A glass block 10 provided with a joint gasket 11 is loaded and aligned in a vertically long space 15a of the frame 15, and is fixed by a lateral force bone 9 to constitute a wall surface.

  Next, the anchor members 5 and 6 will be described in detail. For example, as shown in FIG. 4A, the upper anchor member 5 or the lower anchor member 6 has a structure in which two angle-shaped steel members are welded with small pieces. There are a base plate 5a as a base portion provided with a joint hole 5c for the vertical member 7 and the longitudinal force bone 8, opposing fitting portions 5b and 5b which are erected perpendicularly from the substrate 5a, and one fitting portion 5b has a Intermittent portions 5d are provided for tightening and fixing the fastening material from the outside or the indoor side. Further, as shown in FIG. 4 (B), a welded structure of a flat steel material and two angle-shaped steel materials can be used. Further, when the dimensions are suitable, the structure is shown in FIG. 4 (C). As such, channel shaped steel may be used.

  As shown in FIG. 5 (A), the joint gasket 11 is composed of a rubber material such as silicone rubber which is excellent in weather resistance and can be colored as a whole, a resin material, and other elastic materials, and is integrally formed in a regular square frame shape. The inner peripheral surface 11b of the joint body 11a is provided with a step portion 11e that fits into the convex edge portion 10b of the side peripheral surface 10d of the glass block 10. Further, as shown in FIG. 5 (B), a groove groove 11f is formed on the two adjacent seal surfaces 11d of the four sides of the outer peripheral surface 11c of the joint body 11a, and a groove is formed on the other two adjacent sides. Convex ridges 11g fitted into the grooves 11f are provided. In addition, as shown in FIGS. 5C and 5D, the four sides of the joint body 11a are arranged in the width direction from the portion corresponding to the seal surface 11d. An extension portion 11h extending toward the center in the vertical direction is formed, and a plurality of seal lips 11k protruding toward the inner peripheral surface 11b are formed on the extension portion 11h.

  As shown in FIG. 6 (A), the glass block 10 is a glass molded body 10a (190 mm × 190 mm × 47.5 mm) having a bottomed and uncovered box shape obtained by press molding molten glass with a mold. The pair of open end edges 5 mm in thickness is a fusion part 10e in which the open ends are fused and integrated, and has a dimension of 190 mm × 190 mm × 95 mm. Each side has a translucent surface 10c having a substantially square shape with a predetermined dimension (for example, 190 mm or the like), and the inside is hollow with a predetermined thickness (for example, 95 mm). Convex ridges 10b and 10b are formed on both edges of the side peripheral surface 10d. The protruding edge portions 10b and 10b are formed to enhance the locking action between the joint material and the glass block 10 in the case of a conventional mortar joint. Two pairs of step portions 11e provided on the inner peripheral surface 11b of the joint main body 11a of the joint gasket 11 are elastically tightly fitted inside the protruding edge portions 10b and 10b of the side peripheral surface 10d of the glass block 10. And are fixed with an adhesive.

  In the glass block provided with the joint gasket 11, as shown in FIG. 6B, the joint body 11 a of the joint gasket 11 and the joint body 11 a of the adjacent glass block 10 are in contact with each other through a sealing surface 11 d. . Further, the four corners of the outer peripheral surface 11c of the joint main body 11a are formed in a square shape, so that when the glass blocks 10, 10 are in close contact with each other vertically and horizontally, the four corners of the joint main bodies 11a, 11a are combined. This prevents the formation of gaps. Here, two joint gaskets 11 having the same shape are used for one glass block 10 as a pair.

  With respect to such a single glass block 10, two pairs of joint gaskets 11 and 11 having the same shape are attached to the protruding edge portions 10b and 10b of the side peripheral surface 10d of the glass block 10, and the joint body 11a Of the four sides of the outer peripheral surface 11c, a groove 11f is formed on the two adjacent sealing surfaces 11d, and a convex protrusion 11g is fitted on the groove 11f on the other two adjacent sealing surfaces 11d. The seal surfaces 11d and 11d of the joint bodies 11a and 11a of the glass blocks 10 and 10 adjacent to each other on the left and right and top and bottom are in close contact with each other, and the joints in the vertical direction are placed inside and outside on the front and back sides. It is designed to double seal.

  With the above structure, for example, even if rainwater or the like overcomes the waterproof action by the outer seal surfaces 11d and 11d due to strong wind and rain, the waterproof action by the inner seal faces 11d and 11d causes rainwater or the like to enter the room. Is prevented. It should be noted that rainwater or the like that has entered from the outer sealing surfaces 11d and 11d flows down through the space in the middle part of the inner and outer double seals and is drained to the outside from the drain holes 4e formed in the lower frame 4 shown in FIG. It has become.

  Further, each joint gasket 11, 11 is elastic to the protruding edge portions 10 b, 10 b where the step portions 11 e, 11 e formed on the inner peripheral surface 11 b are provided on both edge portions of the side peripheral surface 10 d of the glass block 10. Since the glass blocks 10 and 10 are bonded to each other, the joint positions of the joint bodies 11a and 11a can be unified at the same position. By providing the groove 11f and the convex ridge 11g, the concave groove 11f and the convex ridge 11g of the glass blocks 10 and 10 adjacent to the left and right and up and down can be arranged in a unified relationship. it can. Thereby, everyone can arrange each glass block 10 and 10 regularly with a fixed joint space | interval.

  Further, the fitting state will be described in detail. All the positional relationships between the groove grooves 11f on the surface side of the glass block 10 and the protrusion ridges 11g are arranged in the same positional relationship. For example, the groove grooves 11f are formed in each glass block 10. The ridges 11g are arranged in an inverted L-type position between the left side and the upper side of each glass block 10 at the upright inverted L-type position between the lower side and the right side. By doing so, the convex ridge 11g on the upper right side of the glass block 10 corresponds to the concave groove 11f on the lower side of the upper right glass block 10, and the convex ridge 11g on the left side of the lower right glass block 10 corresponds to the lower left glass. Corresponding to the groove groove 11f on the right side of the block 10, the groove groove 11f on the lower side of the upper left glass block 10 corresponds to the protrusion ridge 11g on the upper edge of the lower left glass block 10, and the groove groove 11f on the right side of the upper left glass block 10. Corresponds to the protruding protrusion 11g on the left side of the upper right glass block 10. It is easily understood that such correspondence is repeated up and down, left and right, and the glass blocks 10 and 10 adjacent to each other can be easily arranged and held on the same surface, and the sealing performance is also improved. Can do. With such an arrangement of the joint gasket 11, the workability and finishing accuracy of the glass block wall surface can be improved, and the prevention of water intrusion or leakage, the improvement of airtightness and heat insulation can also be achieved.

  For convenience of explanation, the joint gasket 11 fitted to the front side of each glass block 10 has been described, but the back side is fitted with the same shape with the front and back sides reversed. It should be understood that this is just an upside-down relationship and is similar. In order to make such a uniform arrangement easier, for example, different colors may be used, or identification marks may be provided.

  As shown in FIG. 7 (A), the lateral force bone 9 is formed at one end of the reinforcing bar 9a by bending a metal plate, and is engaged with the insertion portion 7c of the upright member 7 to prevent rotation. A portion 9b is provided, and a screw portion 9c is provided at the other end, and the upright members 7 and 7 are fastened by a nut 9d. Further, as shown in FIG. 7B, a lateral force bone 9 ′ having a locking portion 9b ′ made of a laminated plate may be used.

  Further, as shown in FIG. 2, the glass block wall surface includes a pressing edge portion 2 b that protrudes in parallel from the substrates 2 a and 4 a of the upper frame 2 and the lower frame 4, between the guide surfaces 2 c of the pressing edge member 2 b 1, and the pressing edge portion 4 b. 4b between the guide surfaces 4c of the 4b, facing the substrate 5a, 6a of the upper anchor material 5 and the lower anchor material 6 as shown in FIG. The inserted fitting portions 5b and 6b are fitted, and the gap between the fitting portion 5b of the upper anchor material 5 and the guide surface 2c of the upper frame 2 and the fitting portion 6b of the lower anchor material 6 and the guide surface 4c of the lower frame 4 are inserted. The water-stopping material 14 made of foamed silicone rubber is sandwiched between the gaps. Further, a sealing material 12 made of silicone rubber is filled between the pressing edge portions 2 b and 4 b, the pressing edge member 2 b 1 and the joint gasket 11 fixed to the glass block 10. A liner 13 is disposed between the pressing edges 4b, 4b on the substrate 4a of the lower frame 4, and the weight of the glass block wall surface is reduced by contacting the temporary surface of the substrate 6a of the lower anchor material 6 and the upper surface of the substrate 4a. I support. The lower frame 4 is formed with a drain hole 4e for draining water that has entered the glass block wall surface to the outside.

  As shown in FIGS. 1 to 3, the upper and lower anchor members 5, 6 and the vertical member 7 are provided with holes 7 d provided on the upper and lower anchor members 5, 6 a with the screw portions 7 d protruding from the vertical member 7. The nuts 7e, which are fastening materials, are tightened and temporarily fixed through the portions 5c and 6c. Further, the upper anchor material 5 and the lower anchor material 6 and the longitudinal force bone 8 are the holes provided in the base plates 5a and 6a of the upper and lower anchor materials 5 and 6 with the threaded portion 8d of the longitudinal force bone 8 protruding. 5c and 6c are inserted, and the nut 8e which is a fastening material is lightly tightened and temporarily fixed.

  As shown in FIG. 3, a plurality of glass blocks 10 are stacked between the upright members 7, 7, and the lateral strength bone 9 has the reinforcing bars 9 a passed through the insertion portion 8 c of the longitudinal strength bone 8, A locking portion 9b provided at one end of the reinforcing bar 9a is fitted into the insertion portion 7c of the upright member 7 and is prevented from rotating, and a nut 9d (further washer) is attached to a screw portion 9c provided at the other end. Intervening or a washer-integrated nut may be used) and are fastened and clamped. If the connecting bars 7b of the vertical member 7 are arranged slightly below the horizontal joint, it is possible to support the load of the glass block 10 received by the lateral force bone 9 on the vertical member 7, and it is preferable. Further, a sealing material 12 made of silicone rubber is filled between the vertical frame 3 and the joint gasket 11 fixed to the glass block 10.

  When the glass block wall surfaces are stacked vertically, as shown in FIG. 8, the lower surface of the plate-like portion 1 e that protrudes horizontally from the beam 1 d of the housing 1 is used as the substrate 2 a of the upper frame 2 and the plate-like shape. The upper surface of the part 1 e is also used as the substrate 4 a of the lower frame 4. The glass block wall surfaces that are layered up and down are the upper and lower anchor members connected between the pressing edges 2b and 2b of the upper frame 2 and the lower frame 4, and between the pressing edges 4b and 4b by the upright material 7 and the longitudinal force bone 8, respectively. 5 and 6 are fitted, and the glass block 10 is stacked and tightened with the lateral force bone 9 to form a glass block wall surface.

  With the above glass block wall surface structure, it is possible to improve workability without using a lifting machine even when the work space is narrower than before, preventing wall inundation or water leakage, reducing weight, airtightness and It was also possible to achieve improved heat insulation. Further, the plurality of glass blocks 10 are arranged in contact with each other in the vertical direction, the horizontal direction, or the vertical and horizontal directions via the joint gasket 11, and the periphery of the laminated body of the glass blocks 10 is fastened with reinforcing bars in the vertical and horizontal directions. The glass block wall surface has been able to reduce the construction cost significantly as well as lighter.

  The construction method of the glass block wall surface of the said FIGS. 1-3 is demonstrated. First, as shown in FIG. 6, in the step of attaching the joint gasket 11 to the glass block 10, the joint gasket 11 is attached around the glass block 10 in a predetermined direction. At this time, if the joint gasket 11 is not attached in a predetermined direction, the concave grooves 11f and the convex ridges 11g between the joint gaskets 11 of the glass blocks 10 and 10 will not be aligned. Care must be taken because the glass block 10 cannot be stacked in the state of having been.

  When the upper frame 2, the vertical frame 3, and the lower frame 4 are attached as support members, the connecting members 2d, 3d, and 4d are placed at predetermined positions on the substrates 2a, 3a, and 4a of the metal upper frame 2, the vertical frame 3, and the lower frame 4. Is fixed by welding. As shown in FIGS. 1 to 3, the upper frame 2, the vertical frame 3, and the lower frame 4 are fixed to the opening 1 a of the housing 1 with the cement 1 c through the connecting member 2 d and the like. Since the metal upper frame 2, vertical frame 3, and lower frame 4 are finished as they are, they are cured so as not to be damaged.

  The liner 13 is disposed and attached on the substrate 4a between the pressing edges 4b and 4b of the lower frame 4. It arrange | positions every other from the glass block 10 of the both ends, and the location. The liner 13 adjusts the height position of the glass block wall surface in the vertical direction. When the glass block 10 starts to be stacked, the liner 13 cannot be adjusted.

  The frame 15 is assembled by inserting the threaded portions 7d, 8d of the vertical member 7 and the longitudinal force bone 8 into the holes 5c, 6c of the upper and lower anchor members 5, 6 and tightening the nuts 7e, 8e. Fix it. Next, the fitting portion 6b protruding from the substrate 6a of the lower anchor material 6 is fitted between the guide surfaces 4c of the pressing edge portions 4b and 4b protrudingly arranged in parallel with the lower frame 4, and the lower anchor material 6 and the lower frame are fitted. The water stop material 14 made of foamed silicone rubber is sandwiched between the gaps 4 to adjust the position in the out-of-plane direction. Next, the upper anchor material 5 is built in the upper frame 2 from which the one pushing edge member 2b1 is removed. The nut 8e that temporarily fixes the longitudinal force bone 8 and the upper anchor member 5 is loosened. The pressing edge member 2b1 is set at a predetermined position, and temporarily fixed with a screw 2e so that the upper anchor material 5 does not come off the upper frame 2.

  The glass block 10 with the joint gasket 11 attached to the frame 15 is disposed in a vertically long space 15a formed between the vertical member 7 and the longitudinal force bone 8 which are reinforcing members of the frame 15, and between the longitudinal force bones 8 and 8. It will be a work to pile up. At this time, the adjacent glass blocks 10 and 10 are positioned by fitting the concave groove 11f of the joint gasket 11 and the convex ridge 11g. Since the glass block 10 with the joint gasket 11 does not enter the vertically long space 15a as it is, the joint gasket 11 of the glass block 10 is fitted into the vertically long space 15a while expanding the interval between the vertical member 7 and the longitudinal bone 8. For this reason, the upper portions of the upright material 7 and the longitudinal force bone 8 are provided with expandability of an interval of about 100 mm by a hole portion 5 c which is a loose hole provided in the upper anchor material 5. When the joint gasket 11 of the glass block 10 is slid downward along the glass block 10, the positioning is performed by fitting the concave groove 11f of the joint gasket 11 with the convex protrusion 11g.

  The lateral force bone 9 that is a tightening muscle is disposed at a position where the upright members 7 and 7 adjacent to each other in every two steps (about 400 mm) of the glass block 10 are tightened. At this time, if the connecting bars 7b of the upright member 7 are arranged slightly below the horizontal joint, it becomes possible to support the load of the glass block 10 received by the lateral force bone 9 on the upright member 7. In the tightening operation of the laminated body of the glass blocks 10, after all the glass blocks 10 are stacked between the vertical members 7, the vertical direction of the laminated body of the glass blocks 10 is changed to the vertical member 7, the threaded portion 7d of the longitudinal force bone 8, and the threaded portion. The nuts 7e and 8e temporarily secured to 8d are tightened by inserting a spanner from the intermittent portion 5d of the fitting portion 5b. On the other hand, the lateral force bone 9 is tightened to the screw portion 9c provided at the other end by the respective nuts 9d to tighten the lateral direction. In this tightening operation, each nut is tightened little by little so that the entire laminated body of the glass blocks 10 is tightened in a balanced manner, rather than being concentrated in one place. The tightening operation is performed until the joint width reaches a predetermined dimension, and it is confirmed that the gap between the joint gaskets 11 and 11 is eliminated and the joint is sealed.

  The pressing edge member 2b1 is fixed to the substrate 2a by fixing the pressing edge portion 2b1 to the upper frame 2 by tightening the screw 2e. The fastening interval of the screw 2e is 300 to 500 mm.

  Moreover, as shown in FIG. 3, the backup material 16 is packed between the vertical frame 3 and the upright material 7 without a gap.

  In the construction of the sealing material 12, the sealing material 12 is applied to a joint portion between the upper frame 2, the vertical frame 3 and the lower frame 4, which are metal frames, and the joint gasket 11 of the glass block 10. A masking tape is affixed to the metal frame, joint gasket 11 and glass block 10 before construction, and after the sealing material 12 is constructed, the masking tape is removed.

  As described above, the glass block wall surface using the anchor materials 5 and 6 of the above embodiment is constructed.

  The present invention is also applicable to block wall surfaces other than glass blocks.

The perspective explanatory drawing which shows the glass block wall surface structure using the anchor material of this invention. The longitudinal cross-sectional view of FIG. FIG. 2 is a horizontal plan view of FIG. 1. It is explanatory drawing of an anchor material, (A) is a perspective view of an anchor material which connected a pair of angle-shaped steel materials, (B) is a perspective view of an anchor material which fixed a pair of angle-shaped steel materials facing a flat plate, (C) is a perspective view of an anchor material using a channel-shaped steel material. It is explanatory drawing of a joint gasket, Comprising: (A) is a top view, (B) is a side view, (C) is a recessed part side sectional view, (D) is a convex part side sectional view. It is explanatory drawing of the glass block which attached the joint gasket, Comprising: (A) is a partial fracture side view of the glass block which attached the joint gasket, (B) is the fitting state of joint gaskets of the glass block which attached the joint gasket FIG. It is explanatory drawing of a lateral force bone, (A) is a perspective view of the lateral force bone which has the latching | locking part by bending process, (B) is a perspective view of the lateral force bone which has the latching part by a laminated board. The longitudinal cross-sectional view which laminated | stacked the glass block wall surface of the structure of FIG. 2 up and down.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 躯 Other 1a Opening part 1c Cement 1d Beam 1e Plate-shaped part 2 Upper frame 2a, 3a, 4a Board | substrate 2b, 4b Edge part 2b1 Edge part member 2c, 4c Guide surface 2d, 3d, 4d Connecting material 2e Screw 3 Vertical frame 4 Lower frame 4e Drainage port 5 Upper anchor material 5a, 6a Substrate 5b, 6b Insertion portion 5c, 6c Hole portion 5d, 6d Intermittent portion 6 Lower anchor material 7 Vertical members 7a, 8a, 9a Reinforcing bars 7b, 8b Connecting bars 7c, 8c Insertion Part 7d, 8d, 9c Bolt part 7e, 8e, 9d Nut 8 Longitudinal force bone 9, 9 'Lateral force bone 9b, 9b' Locking part 10 Glass block 10a Molded body 10b Protruding edge 10c Translucent surface 10d Side circumference Surface 11 Joint gasket 11a Joint body 11b Inner peripheral surface 11c Outer peripheral surface 11d Seal surface 11e Stepped portion 11f Convex groove 11g Convex ridge 11h Extension 11k Seal lip 12 Sealing material 1 Liner 14 water stopping material 15 frame 15a Vertical space 16 backup material

Claims (2)

  An anchor material used when constructing a glass block wall surface in which a plurality of glass blocks are aligned and a glass block wall surface in which a vertical member and / or a longitudinal force bone is disposed at a vertical joint between the glass blocks at the opening of the housing. A base portion having a support surface for supporting an upper surface or a lower surface of the aligned glass blocks, and a fitting portion that is provided in the base portion and fitted in a fitting portion provided in the opening of the housing, An anchor material for fixing a glass block wall surface provided with a vertical member and / or a hole for fixing a longitudinal force bone provided at the position of the longitudinal joint portion of the base portion.   The vertical material and / or the longitudinal bone is fixed to the base portion of the anchor material with a fastening material, and an intermittent portion for tightening and fixing the fastening material is provided at the fitting portion on the side surface of the anchor material. The glass block wall surface anchoring material according to claim 1, wherein the glass block wall surface fixing anchor material is provided.

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