JP2012077610A - Framework structure for building material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a framework structure for a building material using a framework component for the building material capable of increasing strength against a bending moment further.SOLUTION: A first building material framework component 21 and a second building material framework component 23 are attached to a part of the edge part of the entire periphery of the building material and are adjacent to each other. For the first building material framework component 21 and the second building material framework component 23, a cross section orthogonal to the longitudinal direction is a closed cross section with hollow parts 35 and 36 formed inside, and the closed cross section is continued over the entire length in the longitudinal direction. Reinforcing members 50 and 51 are housed in the hollow parts 35 and 36 of the first and second building material framework components 21 and 23, and by a bracket 40 which is over the reinforcing members 50 and 51 and connected to the reinforcing members 50 and 51, the first building material framework component 21 and the second building material framework component 23 are connected.

Description

  The present invention relates to a building material frame structure configured by combining building material frame parts attached to at least a part of the entire peripheral edge of the building material, for example, a building material for forming a front door for a building It can be used as a framework for various building materials such as building materials for forming partition portions for partitioning the inside and outside of the building and the room.

  A conventional building material framework part constructed by combining a conventional building material frame part and a plurality of building material frame parts attached to at least a part of an edge of the entire circumference of the building material is a front door for a building. The frame part for the glass plate which forms is disclosed in the following Patent Document 1, and the building material frame part in Patent Document 1 is formed by bending a sheet metal. And this frame part for building materials is the part which the cross section orthogonal to a longitudinal direction becomes the same shape, becomes a part which continues in the longitudinal direction, and both ends of the width direction orthogonal to the longitudinal direction of the said sheet metal after bending There is a large gap between the sections, and therefore, the cross section perpendicular to the longitudinal direction of the building material framework part is an open cross section.

JP 2004-143794 (paragraph number 0057, FIG. 2, FIG. 4, FIG. 10, FIG. 12, FIG. 14)

  A load due to the weight of the building material, an external force, or the like acts on a building material frame component attached to at least a part of the edge of the entire circumference of the building material. Even if building material frame parts are formed by bending sheet metal, sufficient strength against the bending moment caused by this load can be given to building material frame parts. However, even greater strength against bending moments can be applied to building material frame parts. It is required to increase the safety of building materials, and if the cross section of the building material framework part perpendicular to the longitudinal direction is an open section as described above, the bending that can be applied to the building material frame part There is a limit to the magnitude of the strength against the moment.

  An object of the present invention is to provide a building material framework component capable of further increasing the strength against a bending moment, and a building material framework structure using the building material framework component.

  The building material frame component according to the present invention is a closed frame in which a cross section perpendicular to the longitudinal direction is formed in a hollow portion in a building material frame component attached to at least a part of an edge of the entire circumference of the building material. The closed cross section is continuous over the entire length in the longitudinal direction.

  In this building material frame part, the cross section perpendicular to the longitudinal direction is a closed cross section in which a hollow portion is formed, so that the strength against bending moment can be greater than the open cross section. Since it is continuous in the longitudinal direction of the building material frame part, a high strength against bending moment can be ensured even in the longitudinal direction of the building material frame part.

  As described above, the building material frame part is a part whose cross section perpendicular to the longitudinal direction is a closed cross section in which a hollow portion is formed inside, and this closed cross section extends over the entire length of the building material frame part in the longitudinal direction. For example, by forming a strip-like material such as a thin metal plate by roll forming, or by extruding or drawing a material, or by combining a plurality of members. Yes, you can.

  In the case where the building frame component is manufactured by roll forming of a strip material, the material of the strip material may be stainless steel or steel. Further, in the case where the building material frame part is manufactured by extruding or drawing the material, the material may be aluminum, an aluminum alloy or the like, or a synthetic resin material such as engineer plastic or carbon fiber reinforced plastic.

  Also, when manufacturing building material frame parts by roll forming of strip material, that is, when building material frame parts are roll forming products manufactured by roll forming of band material, after roll forming Both end portions in the width direction perpendicular to the longitudinal direction of the belt-like material may be merely in contact, but are preferably joined. And these contact or joining may be based on butt | matching of the said both ends, and may be based on superimposition.

  When the both end portions are joined to each other by butting or overlapping, the cross section perpendicular to the longitudinal direction of the building material framework part can be more reliably set as a closed cross section.

  The means for joining both end portions in the width direction orthogonal to the longitudinal direction of the belt-like material may be welding or adhesion. When this means is welding, this welding may be spot welding or seam welding.

  In addition, the position of the joint part where the both ends of the width direction orthogonal to the longitudinal direction of the strip material are joined may be any position of the building material frame part, for example, if the appearance of the building material frame part is good, This position may be a position hidden from the outside, or may be a position suitable for performing roll forming. Further, when the building material frame part has a symmetrical cross-sectional shape, the position of the joint may be a position on the symmetry axis.

  The shape of the building material frame part according to the present invention may be any shape as long as the building material frame part can be attached to at least a part of the entire peripheral edge of the building material. Has a base portion facing the end surface of the building material, and first and second standing portions that stand in the same direction from both ends in the width direction of the base portion that is the thickness direction of the building material and sandwich the building material It is to do.

  The frame part for building material in this example may consist only of the base part and the first and second upright parts, or may consist of the base part, the first and second upright parts and other parts. The number of other parts in the latter may be one or more.

  An example of the building material frame part in the latter case is the third upright part in which the building material frame part is raised from one end in the width direction of the base part to the side opposite to the first and second upright parts. It is supposed to have.

  The building material framework part according to this example can be applied to the case where the building material is arranged in two places, that is, the first and second upright portions side and the third upright portion side. The building material framework parts according to the above can be arranged between two building materials arranged adjacent to each other. In addition, the up-down direction may be sufficient as the adjacent direction of the two building materials arrange | positioned adjacent to each other, and the left-right direction may be sufficient as it. In other words, the upright direction of the first, second, and third upright portions may be the up-down direction or the left-right direction.

  As described above, the shape of the building material framework part according to the present invention stands up in the same direction from both ends of the base portion facing the end surface of the building material and the width direction of the base portion which is the thickness direction of the building material, Even in the case of having the first and second upright portions sandwiching the building material, the building material frame component is formed by roll forming a belt-like material such as a metal thin plate, or the material is extruded or drawn. Further, it can be manufactured by combining a plurality of members.

  In the case where the building frame component is manufactured by roll forming of a strip material, the material of the strip material may be stainless steel or steel. Further, in the case where the building material frame part is manufactured by extruding or drawing the material, the material may be aluminum, an aluminum alloy or the like, or a synthetic resin material such as engineer plastic or carbon fiber reinforced plastic.

  Also, when manufacturing building material frame parts by roll forming of strip material, that is, when building material frame parts are roll forming products manufactured by roll forming of band material, after roll forming Both end portions in the width direction orthogonal to the longitudinal direction of the belt-like material may be simply contacted, but are preferably joined. And these contact or joining may be based on butt | matching of the said both ends, and may be based on superimposition.

  When the both end portions are joined to each other by butting or overlapping, the cross section perpendicular to the longitudinal direction of the building material framework part can be more reliably set as a closed cross section. The means for joining both end portions in the width direction orthogonal to the longitudinal direction of the belt-like material may be welding or adhesion. When this means is welding, this welding may be spot welding or seam welding.

  And when joining the said both ends, it is preferable to make the position of this junction into the position between the 1st standing part and the 2nd standing part.

  According to this, since the joint portion does not appear on the outer surface of the building material frame part, it is possible to ensure good appearance of the building material frame part. In addition, even if the building material is a transparent or translucent glass plate, the joint is formed in the part facing the end surface of the glass plate in the building material framework part, and there are minute irregularities on the end surface of the glass plate. The end surface of the lever diffuses and diffuses light, and the light from the end surface of the glass plate is obstructed by the first upright portion and the second upright portion or refracted when passing through the glass plate. It can prevent that a junction part is easily visually recognized from the outside through.

  A building material frame part according to the present invention is formed by combining a plurality of members in a building material frame part attached to at least a part of an edge of the entire circumference of the building material, and at least of these members One member is characterized in that a cross section perpendicular to the longitudinal direction is a closed cross section in which a hollow portion is formed, and the closed cross section is continuous over the entire length in the longitudinal direction. is there.

  According to this building material frame part, at least one member of the plurality of members forming the building material frame part has a cross section orthogonal to the longitudinal direction and a closed cross section in which a hollow portion is formed. Therefore, the strength of the building material frame parts against the bending moment can be increased, and the closed section is continuous in the longitudinal direction of the building material frame parts. It can be secured even if it is over.

  The building material frame part is thus formed by joining a plurality of members, and at least one of these members is a closed cross section in which a cross section perpendicular to the longitudinal direction is formed with a hollow portion inside. Even when this closed cross section is assumed to be continuous over the entire length in the longitudinal direction, the at least one member is formed by, for example, roll forming a strip-shaped material such as a metal thin plate, or It can be manufactured by extruding or drawing a material, or by combining a plurality of members.

  Further, when the at least one member is manufactured by roll forming of a strip-shaped material as described above, the material of the strip-shaped material may be stainless steel or steel. Further, when the at least one member is manufactured by extruding or drawing the material, this material may be aluminum, aluminum alloy, or synthetic resin material such as engineer plastic or carbon fiber reinforced plastic. Good.

  In the case where the at least one member is manufactured by roll forming of a strip material, that is, when the at least one member is a roll forming product manufactured by roll forming the strip material, Both end portions in the width direction orthogonal to the longitudinal direction of the strip-shaped material after roll forming may be merely in contact, but are preferably joined. And these contact or joining may be based on butt | matching of the said both ends, and may be based on superimposition.

  When the both end portions are joined to each other by butting or overlapping, the cross section perpendicular to the longitudinal direction of the at least one member can be more reliably a closed cross section. The means for joining both end portions in the width direction orthogonal to the longitudinal direction of the belt-like material may be welding or adhesion. When this means is welding, this welding may be spot welding or seam welding.

  Further, the position of the joining portion obtained by joining both end portions in the width direction orthogonal to the longitudinal direction of the belt-shaped material may be any position of the at least one member, for example, the appearance of the at least one member is good. In this case, this position may be a position hidden from the outside, or may be a position suitable for roll forming. Furthermore, when the at least one member has a symmetric cross-sectional shape, the position of the joint in the cross-sectional shape may be a position on a line symmetric center line.

  The frame structure for building material according to the present invention is a first building material frame component attached to a part of the entire peripheral edge of the building material, and a part of the peripheral edge of the building material. The first and second building material frame parts are constructed by combining the first building material frame parts mounting position and the second building material frame parts mounted at adjacent positions. The cross section orthogonal to the longitudinal direction is a closed cross section in which a hollow portion is formed inside, and the closed cross section is a part that is continuous over the entire length in the longitudinal direction. 2 A reinforcing member is housed in the hollow part of the building material frame part, and the first building material frame part and the second building material frame part are formed by brackets straddling these reinforcing members and coupled to these reinforcing members. That are combined It is an butterfly.

  According to this building material frame structure, the first and second building material frame parts have first and second bending moments because the cross section perpendicular to the longitudinal direction is a closed cross section in which a hollow portion is formed. 2 The strength of the building material frame parts is increased, and the closed cross section is continuous in the longitudinal direction of the first and second building material frame parts. It can be secured even in the longitudinal direction.

  In addition, the first building material frame part and the second building material frame part are coupled to the reinforcing member housed in the hollow portion of the first and second building material frame part and connected to these reinforcing members. Therefore, even if the first and second building material frame parts have hollow portions formed therein, the first building material frame part and the second building material frame part have a high strength by the reinforcing member. Can be combined.

  The length of each of the reinforcing members in the longitudinal direction of the first and second building material frame parts may be the entire length of the first and second building material frame parts, or the length over the entire length, or the length of the bracket. The corresponding length may be used.

  According to the latter, since the length of the reinforcing member can be made shorter than the former, the weight of the building material frame part including the reinforcing member can be reduced, and the entire building material frame structure can also be reduced in weight.

  Further, the bracket may be housed in the hollow portion of the first and second building material framework parts, or may be disposed outside the hollow portion, like the reinforcing member.

  In the latter case, the bracket and each reinforcing member are coupled by interposing a part of the first and second building material framework parts between the bracket and the hollow portion.

  Further, the positional relationship between the first building material frame component and the second building material frame component is arbitrary, and these building material frame components may be arranged in a linear positional relationship along the building material. The building frame parts may be arranged at an angle such as right angle or substantially right angle, and the first building material frame part and the second building material frame part according to the shape of the part of the building material to which the building material frame part is attached. The positional relationship of is determined.

  When the first building material frame part and the second building material frame part are arranged at a right angle or a substantially right angle, the bracket has an L shape or a substantially L shape.

  The bracket is disposed outside the hollow part of the first and second building material frame parts, and the connection between the bracket and each reinforcing member is one of the first and second building material frame parts between the bracket and the hollow part. When the first building material frame part and the second building material frame part are arranged at a right angle or a substantially right angle, as an example, the bracket is used as the first building material frame. It can couple | bond with the reinforcement member accommodated in the hollow part of components by welding, and can couple | bond with the reinforcement member accommodated in the hollow part of the frame component for 2nd building materials with a screw-type fastener.

  Also, in this case, the screw type fastener is the first screw type fastener, and the second building material frame part is an auxiliary member for attaching the bracket with the second screw type fastener. After attaching the bracket joined by welding to the reinforcing member housed in the hollow part of the first building material framework part with the second screw-type fastener to the auxiliary member, 2 You may make it couple | bond with the reinforcing member accommodated in the hollow part of the framework components for building materials with the above-mentioned 1st screw type fastener.

  According to this, the bracket joined by the above-mentioned welding to the reinforcing member housed in the hollow part of the first building material frame part is connected to the above-mentioned first reinforcing member housed in the hollow part of the second building material frame part. Before joining with the screw type fastener, the bracket is attached to the auxiliary member joined to the second building material frame part with the second screw type fastener. Thus, the work of joining the bracket to the reinforcing member housed in the hollow portion of the second building material framework part with the first screw type fastening device can be easily performed.

  In addition, as described above, the bracket is disposed outside the hollow portion of the first and second building material framework parts, and the coupling between the bracket and each reinforcing member is between the bracket and the hollow portion. 2 A part of the building material frame part is interposed, and the first building material frame part and the second building material frame part are arranged at a right angle or a substantially right angle, and the bracket is a hollow portion of the first building material frame part. In the case where the reinforcing member housed in the housing is joined by welding and is joined to the reinforcing member housed in the hollow part of the second building material frame part by a screw type fastener, the first building material frame part and the second building material are connected by the bracket. (2) When these building material frame parts are connected to each other and the building material frame parts are joined, there is a gap between the bracket and the aforementioned part of the second building material frame parts. preferable.

  According to this, the first building material frame component and the second building material frame component are brought into contact with each other by the bracket, and the building material frame component is brought into contact with each other. When the work for joining the bracket to the reinforcing member housed in the hollow part of the building frame part is performed, the bracket and the second building material are used before the first building material frame part and the second building material frame part come into contact with each other. A gap larger than the above gap exists between the above-mentioned part of the frame parts, and the first building material frame part and the second building material frame part are connected to each other by the bracket. In order to make the screw-type fasteners screwed together, the screw-type fasteners are screwed in while the large gap is being reduced. The first building material frame component and the second building material frame component come into contact with each other by the drawing action of the second building material frame component and the reinforcing member housed in the hollow portion of the second building material frame component. .

  For this reason, the construction of the first building material frame part and the second building material frame part by the bracket is carried out by screwing the screw-type fastening device so that these building material frame parts are more reliably brought into contact with each other. Therefore, it is possible to prevent a gap from being generated between these building material framework parts.

  The building material framework part and building material framework structure according to the present invention described above can be applied to building materials used for arbitrary purposes. The first example of this building material is a building material for forming a front door for a building, and the second example is a building material for forming a partition part for partitioning the inside and outside of the building and the room. The second example is a building material for forming a moving body that moves like a door body of a sliding door device.

  The material of the building material is arbitrary, and this building material may be a glass plate, a synthetic resin plate, a metal plate, a wooden plate, or a combination of different materials such as a combination of synthetic resin and wood. It may be made of a plurality of members such as double glass.

  According to the present invention, the building material frame component has a cross section perpendicular to the longitudinal direction, a closed cross section in which a hollow portion is formed inside, and this closed cross section is continuous over the entire length in the longitudinal direction. The effect of further increasing the strength against the bending moment can be obtained.

FIG. 1 is a front view showing a building entrance / exit front to which a building material framework part and a building material framework structure according to an embodiment of the present invention are applied. 2 is a cross-sectional view taken along line S2-S2 of FIG. FIG. 3 is an exploded perspective view showing a coupling structure of the horizontal frame part and the vertical frame part shown in FIG. FIG. 4 is a longitudinal sectional view showing the coupling structure of FIG. FIG. 5 is a front view of a building partition portion constructed using an eyeless structure in which building material frame parts according to another embodiment of the present invention are partially used. 6 is a cross-sectional view taken along line S6-S6 of FIG. FIG. 7 is a vertical cross-sectional view showing a coupling structure between the invisible portion shown in FIG. 6 and the middle part of the vertical frame part in the vertical direction. FIG. 8 is a cross-sectional view showing an embodiment of a building material framework part formed by joining two members. FIG. 9 is a cross-sectional view showing an embodiment in which a member forming a part of a building material framework part is formed by joining two members.

  EMBODIMENT OF THE INVENTION Below, the form for implementing this invention is demonstrated based on drawing. FIG. 1 is a front view showing a building entrance / exit front to which a building material framework part and a building material framework structure according to an embodiment of the present invention are applied.

  This entrance / exit front is configured to include a sliding door device in which the left and right door bodies 1 and 2 are of a draw type, and these door bodies 1 and 2 are housed in the hanging wall 3. The top 4 is suspended from a guide rail inside the eye 4, and a drive mechanism for moving the doors 1, 2 in the horizontal direction is housed inside the eyeless 4. Moreover, the front for entrance is comprised including the glass plates 5 and 6 arrange | positioned at the right-and-left both sides of these door bodies 1 and 2 when the door bodies 1 and 2 are fully closed, Since these glass plates 5 and 6 that are shaped building materials are arranged to be shifted in the thickness direction of these door bodies 1 and 2 with respect to the door bodies 1 and 2, the glass plates 5 and 6 are When the door bodies 1 and 2 reach the fully open position, they are members that form a single-sided door pocket for housing these door bodies 1 and 2.

  Of the peripheral edges of the glass plates 5 and 6, horizontal frame parts 20 and 21 which are building material frame parts are attached to the upper and lower edges, and other building materials are used on the left and right edges. The vertical frame parts 22 and 23 which are frame parts are attached, and the glass plates 5 and 6 are supported by these building material frame parts 20 to 23.

  2 is a cross-sectional view taken along line S2-S2 of FIG. 1. In FIG. 2, the shape of the vertical cross section of the lower horizontal frame component 21 in the glass plate 6, in other words, the longitudinal direction of the horizontal frame component 21 and An orthogonal cross-sectional shape is shown. The horizontal frame part 21 is mounted on the bracket 9 mounted on the bracket 9 joined to the foundation concrete 7 by the anchor member 8. A floor member 10 supported by a support member is arranged, and as can be seen from FIG. 1, the horizontal frame component 21 partially exposed from the floor surface 11 which is the upper surface of the floor member 10. 2 is filled with the sealing member 12 shown in FIG.

  1 is coupled to the structural material inside the hanging wall 3 via an anchor member, and the vertical frame component 23 is coupled to the structural material inside the wall 13 via the anchor member. Are combined. The vertical frame component 22 is a parting material for the one-sided door pocket.

  As shown in FIG. 2, the horizontal frame component 21 includes a base portion 30 placed on the bracket 9 and a width of the base portion 30 in the thickness direction of the glass plate 6 that is a panel-shaped building material. It has a cross-sectional channel shape composed of first and second upright portions 31 and 32 for standing up from both ends in the direction and sandwiching the glass plate 6. The glass plate 6 in which the lower edge portion is inserted between the first upright portion 31 and the second upright portion 32 is placed on the base portion 30 via the space member 33, and therefore the end surface 6 </ b> A of the glass plate 6. Is facing the base portion 30 via a space member 33, and a sealing member 34 is filled between the glass plate 6 and the first and second upright portions 31 and 32.

  The inside of the horizontal framework component 21 is a hollow portion 35, which is formed of a hollow chamber 36 inside the base portion 30 and hollow chambers 37, 38 inside the first and second upright portions 31, 32. The hollow chamber 36 and the hollow chambers 37 and 38 communicate with each other. The sizes of the hollow chambers 36 to 38 are arbitrary. For example, the vertical dimension of the hollow chamber 36 and the horizontal dimension of the hollow chambers 37 and 38 may be different as shown in FIG. , May be the same.

  The base portion 30 includes an outer surface portion 30A and an inner surface portion 30B, and the first standing portion 31 includes an outer surface portion 31A, an inner surface portion 31B, and a connection portion that connects the outer surface portion 31A and the inner surface portion 31B. The second upright portion 32 includes an outer surface portion 32A, an inner surface portion 32B, and a connection portion 32C that connects the outer surface portion 32A and the inner surface portion 32B. The outer surface portion 30A of the base portion 30 is connected to the outer surface portions 31A and 32A of the first and second upright portions 31 and 32, and the inner surface portion 30B of the base portion 30 is the inner surface of the first and second upright portions 31 and 32. It is connected to the sections 31B and 32B.

  And the cross-sectional shape about the surface orthogonal to the longitudinal direction of the horizontal frame component 21 as described above is continuous over the entire length of the horizontal frame component 21. Such a horizontal frame part 21 is manufactured by roll-forming a stainless steel strip.

  That is, the stainless steel strip material set as a coil material on the uncoiler is fed from the uncoiler to the roll forming rollers arranged in multiple stages in the feeding direction of the strip material. It is gradually formed into a shape that follows the shape of the roller, and the final roller has a closed cross-sectional shape shown in FIG. In the subsequent welding step, both end portions orthogonal to the longitudinal direction of the belt-like material are butt-joined by welding, and this joint portion 39 is formed by the first upright portion 31 and the second upright portion 32. It is formed on the inner surface portion 30B of the base portion 30 that is in between.

  The roll-formed product manufactured by roll-forming the belt-like material in this way is cut into a desired length, and the cut roll-formed product has a hollow portion 35 in FIG. It becomes the horizontal frame component 21 which has the closed cross section shown by.

  The above description is about the lower horizontal frame part 21 in the glass plate 6 shown in FIG. 1, but the other horizontal frame parts 20 and vertical frame parts 22 and 23 shown in FIG. In the same manner as the horizontal frame part 21 described above, it is manufactured by a roll forming operation. For this reason, the cross section orthogonal to the longitudinal direction of all the horizontal frame components 20 and 21 and the vertical frame components 22 and 23 has a channel shape including the base portion 30 and the first and second upright portions 31 and 32. At the same time, a hollow portion 35 is formed in the inside, which is continuous in the longitudinal direction of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23.

  Therefore, in the following description, in the horizontal frame part 20 and the vertical frame parts 22 and 23, the same reference numerals as those used for the respective parts of the horizontal frame part 21 are used for the description of the same parts as the horizontal frame part 21. Will be used.

  3 and 4 show a coupling structure of the horizontal frame part 21 and the vertical frame part 23 arranged at right angles corresponding to the shape of the glass plate 6 of FIG. FIG. 3 is an exploded perspective view of the coupling structure, and FIG. 4 is a longitudinal sectional view of the coupling structure. The connecting structure between the horizontal frame part 21 and the vertical frame part 22, the connecting structure between the horizontal frame part 20 and the vertical frame part 23, and the connecting structure between the horizontal frame part 20 and the vertical frame part 22 in FIG. Since this is the same as the coupling structure between the frame 21 and the vertical frame component 22, as a typical example of these coupling structures, the coupling structure between the horizontal frame component 21 and the vertical frame component 23 will be described below with reference to FIGS. .

  As shown in FIG. 3, the horizontal frame part 21 and the vertical frame part 23 are joined by a bracket 40. The bracket 40 has an L-shape composed of a first extension 41 and a second extension 42, and the side surfaces on both sides of the first extension 41 and the second extension 42 A plate-shaped reinforcing member 43 straddling the extending portions 41 and 42 is coupled. The first extending portion 41 is provided with three holes 44 to 46, and the second extending portion 42 is provided with two holes 47 and 48. In addition, an auxiliary member 49 made of a thick plate is joined to the lower end portion of the vertical frame component 23 between the first upright portion 31 and the second upright portion 32 of the vertical frame component 23 by welding.

  Further, as shown in FIG. 4, a reinforcing member 50 made of a thick plate is inserted and accommodated in the hollow chamber 36 in the base portion 30 in the hollow portion 35 of the horizontal frame component 21, and the hollow portion 35 of the vertical frame component 23 is inserted. In the hollow chamber 36 in the base portion 30, a reinforcing member 51 made of a thick plate is inserted and stored. The reinforcing member 50 arranged at the end of the horizontal frame part 21 on the side of the vertical frame part 23 has a length corresponding to the first extension part 41 of the bracket 40, and the horizontal frame part 21 in the vertical frame part 23. The reinforcing member 51 disposed at the end on the side, that is, the lower end of the vertical frame component 23 has a length corresponding to the second extending portion 42 of the bracket 40. These reinforcing members 50 and 51 may not be fixed to the horizontal frame part 21 and the vertical frame part 23 but may be fixed. In the case of fixing, for example, the inner surface portion 30B of the base portion 30 of the horizontal frame component 21 and the vertical frame component 23 is pressed toward the reinforcing members 50 and 51, and the reinforcing members 50 and 51 are deformed by the pressing deformation. It may be fixed to the hollow chamber 36, and the inner surface portion 30B and the reinforcing members 50, 51 may be welded together by welding means that melts and penetrates the inner surface portion 30B from the outside of the inner surface portion 30B.

  Further, when the reinforcing members 50 and 51 are positioned after the reinforcing members 50 and 51 are inserted into the hollow chamber 36, the positioning means is arbitrary. For example, the outer surface portion 30A of the base portion 30 and / or Alternatively, a protrusion that protrudes into the hollow chamber 36 may be provided on the inner surface portion 30 </ b> B, and the reinforcing members 50 and 51 may be positioned in the hollow chamber 36 by the protrusion. In this case, the protrusion may be a part of the outer surface portion 30A and / or the inner surface portion 30B cut or raised, or may be the tip of a screw screwed into the outer surface portion 30A and / or the inner surface portion 30B.

  As described above, after the reinforcing members 50 and 51 are inserted and housed in the hollow chamber 36 in the base portion 30 in the hollow portion 35 of the horizontal frame component 21 and the vertical frame component 23, the horizontal frame component 21 and the vertical frame component 23 are The horizontal frame part 21 and the vertical frame part 23 are coupled by a bracket 40 disposed outside the hollow portion 35. In order to perform this connecting work, first, the first extending portion 41 of the bracket 40 is inserted and disposed between the first upstanding portion 31 and the second upstanding portion 32 of the lateral frame component 21, and then the first extending portion. By applying a spot-type welding means to the holes 44 and 45 provided in the part 41, the material around the holes 44 and 45 and the inner surface part 30B of the base part 30 of the lateral frame part 21 by the heat of the welding means. The first extending portion 41 is coupled to the reinforcing member 50 by the welded portions 52 and 53 shown in FIG. 4 made of the melted material and the welding material of the welding means.

  Thereafter, the second extending portion 42 of the bracket 40 is inserted and disposed between the first upstanding portion 31 and the second upstanding portion 32 of the vertical framework part 23, and then screwed into the hole 46 of the first extending portion 41. By inserting a screw 54 that is a type fastening device and screwing this screw 54 into the screw hole 49A of the auxiliary member 49, the first extending portion 41 is attached to the auxiliary member 49 coupled to the vertical frame component 23. Install.

  Next, holes 47 and 48 provided in the second extending portion 42 of the bracket 40, and holes formed in the inner surface portion 30 </ b> B of the base portion 30 of the vertical frame component 23 in alignment with these holes 47 and 48. Screws 57 and 58, which are screw-type fasteners, are inserted into 55 and 56, and these screws 57 and 58 are screwed into the screw holes 51A and 51B of the reinforcing member 51, thereby reinforcing the second extending portion 42. The member 51 is coupled.

  As described above, the horizontal frame part 21 and the vertical frame part 23 are coupled via the bracket 40 and the reinforcing members 50 and 51 coupled to the bracket 40. When this coupling is performed, the bracket 40 and a part of the horizontal frame part 21 and the vertical frame part 23 between the horizontal frame part 21 in which the reinforcing members 50 and 51 are accommodated and the hollow chamber 36 of the hollow part 35 of the vertical frame part 23, that is, The inner surface portion 30B of the base portion 30 forming the hollow chamber 36 of the horizontal framework component 21 and the vertical framework component 23 is interposed.

  In the present embodiment, when the horizontal frame part 21 and the vertical frame part 23 are coupled by the bracket 40, as shown in FIG. 4, the horizontal frame part 21 and the vertical frame part 23 are in contact with each other. At this time, a gap S exists between the second extending portion 42 of the bracket 40 and the inner surface portion 30 </ b> B of the base portion 30 of the vertical framework component 23.

  The horizontal frame component 21 and the vertical frame component 22, the horizontal frame component 20 and the vertical frame component 23, and the horizontal frame component 20 and the vertical frame component are obtained by the same operation as the connecting operation of the horizontal frame component 21 and the vertical frame component 23 described above. 22 are respectively coupled, and at the time of these coupling operations, the end portions of the glass plate 6 shown in FIG. 1 are connected to the first upright portions 31 and the second upright portions of the horizontal frame components 20 and 21 and the vertical frame components 22 and 23, respectively. 32.

  Further, the same joining work as the above-described work is performed on the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 for the glass plate 5 shown in FIG. The end portion is inserted between the first upright portion 31 and the second upright portion 32 of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 for the glass plate 5.

  According to the present embodiment described above, the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 attached to a part of the edge of the entire circumference of the glass plates 5 and 6 which are panel-shaped building materials are When the cross section perpendicular to the longitudinal direction of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 is a closed cross section in which a hollow portion 35 is formed inside, the cross section is an open cross section. The horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 have a greater strength against bending moments due to loads such as the weight of the glass plates 5 and 6 and external forces. The glass plates 5 and 6 can be more reliably supported by the 20, 21 and the vertical frame parts 22 and 23.

  In addition, since the closed cross section is continuous in the longitudinal direction of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23, a large strength against bending moment is exerted on the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23. It can be secured even in the longitudinal direction.

  In addition, the closed cross sections of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are shown at both end portions in the width direction of the strips that are the materials of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23. 2, even if the bending moment acts on the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23, the closed cross section is further increased. It can be reliably maintained, and thereby a large strength against a bending moment can be maintained.

  Further, the joint part 39 is provided on the inner surface part 30B of the base part 30 of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23, and the position where the joint part 39 is provided can be seen from FIG. The end faces of the glass plates 5 and 6 (the end face 6A of the glass plate 6 is shown in FIG. 2) are facing each other, and the end faces of the glass plates 5 and 6 have minute irregularities. The end surfaces of the glass plates 5 and 6 diffusely reflect and diffuse light, and the light from the end surfaces of the glass plates 5 and 6 is obstructed by the first upright portion 31 and the second upright portion 32, or 2 even if the space member 33 shown in FIG. 2 is not provided between the glass plate 5 and the horizontal frame parts 20, 21 and the vertical frame parts 22, 23. Or even if the space member 33 has a short dimension Furthermore, even when the sealing member 34 is not used or when the sealing member 34 is transparent or translucent, the joint 39 can be easily seen from the outside through the glass plates 5 and 6. Can be prevented.

  Further, the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are roll-forming products manufactured by roll-forming strip members. For this reason, the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are produced. Can be easily manufactured by roll forming.

  Further, the work of connecting the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 with the bracket 40 is performed by the reinforcing members 50 and 21 housed in the hollow portions 35 of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23. Since the bracket 40 is straddled over the bracket 51 and the bracket 40 is coupled to the reinforcing members 50 and 51, the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are hollow members having hollow portions 35 therein. Even if it becomes, the joint strength of horizontal frame parts 20 and 21 and vertical frame parts 22 and 23 can be enlarged according to the reinforcing action of reinforcing members 50 and 51.

  Further, the reinforcing members 50 and 51 are arranged on the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23, and the hollow portions formed inside the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are arranged. By using 35, it can be effectively performed.

  Further, the reinforcing members 50 and 51 do not have a length over the entire length or substantially the entire length of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23, and the first and second extending portions 41 and 42 of the bracket 40. Therefore, the weight of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 including the reinforcing members 50 and 51 can be reduced. The handling property at the time of joining work of 20, 21 and the vertical frame parts 22, 23 can be improved.

  In addition, when the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are coupled by the bracket 40, the first extending portion 41 is welded to the reinforcing members 50 of the horizontal frame parts 20 and 21 in advance. After attaching the first extending portion 41 of the bracket 40 joined by the screw 54 to the auxiliary member 49 joined to the vertical framework components 22 and 23, the second extending portion 42 of the bracket 40 is attached to the vertical framework component. In order to perform the work for coupling to the screws 22 and 23 with the screws 57 and 58, the second extending portion 42 is attached to the vertical frame parts 22 and 23 by attaching the first extending portion 41 to the auxiliary member 49 with the screws 54. Accordingly, the positioning of the second extending portion 42 to the reinforcing member 51 accommodated in the hollow portion 35 of the vertical framework parts 22 and 23 with the screws 57 and 58 can be facilitated. To be able to It made.

  Further, by screwing these screws 57 and 58, the second extending portion 42 of the bracket 40 is coupled to the reinforcing member 51 accommodated in the hollow portion 35 of the vertical framework parts 22 and 23. When the joining operation of the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 is finished, the inner surface part 30B of the base part 30 of the vertical frame parts 22 and 23, which is a part of the vertical frame parts 22 and 23, Since there is a gap S shown in FIG. 4 between the second extending portion 42 of the bracket 40, the inner surface portion of the base portion 30 of the vertical frame parts 22 and 23 before the above-described joining operation is completed. There is a gap larger than the gap S between 30B and the second extending portion 42 of the bracket 40, and this large gap is reduced by screwing the screws 57 and 58. Ri can be sufficiently attract vertical framework parts 22 and the reinforcing member 51 housed in the hollow portion 36 of the vertical framework parts 22 on the side of the horizontal framework parts 20,21.

  For this reason, by screwing the screws 57 and 58, the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are joined by the bracket 40, and the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are connected. It can be made to contact more reliably and it can prevent that a clearance gap produces between these horizontal frame components 20 and 21 and vertical frame components 22 and 23. FIG.

  In order to make the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 more reliably contact with each other by screwing the screws 57 and 58 in this way, the screws 57 and 58 are screwed into the auxiliary member 49. The screws 54 are loosened or removed, whereby the vertical frame parts 22 and 23 and the reinforcing members 51 accommodated in the hollow portions 36 of the vertical frame parts 22 and 23 are screwed into the horizontal frame parts 20 by screwing the screws 57 and 58. , 21 may be prevented from being obstructed by the screw 54. In this case, after the screwing operation of the screws 57 and 58 is completed, the screw 54 is screwed to the end.

  According to this, before the screws 57 and 58 are screwed, the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 are temporarily joined via the bracket 40 by screwing the screws 54 into the auxiliary member 49. In this temporary connection state, the screws 57 and 58 can be screwed easily. After the screws 57 and 58 are screwed, the screw 54 is screwed to the end to The horizontal frame parts 20, 21 and the vertical frame parts 22, 23 can be fully connected via the bracket 40 by the individual screws 54, 57, 58.

  Further, it is preferable that the size of the gap S when the coupling between the horizontal frame parts 20 and 21 and the vertical frame parts 22 and 23 is completed by the bracket 40 is small, and in order to achieve this, the horizontal frame part 20 , 21, it is necessary to increase the accuracy of the mounting position of the bracket 40 with respect to the bracket 21, so that the bracket 40 and the horizontal frame parts 20, 21 by the welded portions 52, 53 are previously combined at the factory. The bracket 40 and the vertical frame parts 22 and 23 may be coupled by conveying the 40 and the horizontal frame parts 20 and 21 to the construction site.

  FIG. 5 is configured by using an intangible part 60 in which a building material frame part according to another embodiment of the present invention is partially used, horizontal frame parts 20 and 21, and a vertical frame part 23. It is a front view which shows the partition part for buildings, and this partition part for buildings partitions the inside and outside of a building. The intangible 60 is disposed between the horizontal frame part 20 and the horizontal frame part 21, and the right edge is inserted between the first standing part 31 and the second standing part 32 of the vertical frame part 23. The intangible 60 supports the upper and lower edges of the glass plates 61 and 62 that are supported by the horizontal frame part 20 and the horizontal frame part 21. That is, the intangible 60 is arranged between the glass plates 61 and 62 which are panel-shaped building materials arranged adjacent to each other.

  6 is a cross-sectional view taken along line S6-S6 of FIG. 5. In FIG. 6, the cross-sectional shape orthogonal to the longitudinal direction of the mesh 60 is shown. This cross-sectional shape is the longitudinal direction of the mesh 60. It is continuous over the entire length. The intangible 60 is formed by a horizontal frame part 63 that is a building material frame part according to this embodiment, a pressing edge member 64, and a connecting member 65.

  The horizontal frame part 63 is a roll-forming product manufactured by roll-forming a band-shaped material. The horizontal frame part 63 is a base part 70 and a base part that is in the thickness direction of the glass plates 61 and 62. The first and second upright portions 71 and 72 for sandwiching the glass plates 61 and 62 from the both ends in the width direction of the 70 and the first and second from the one end portion of the base portion 70 in the width direction. The cross section is a h-shaped cross section composed of a third upright portion 73 erected on the upper side opposite to the second upright portions 71 and 72, and this cross section is a closed cross section. For this reason, the inside of the horizontal framework component 21 is a hollow portion 74, and the hollow portion 74 is a hollow chamber 75 inside the base portion 70 and a hollow chamber 76 inside the first to third upright portions 71 to 73. The hollow chamber 75 and the hollow chambers 76 to 78 communicate with each other.

  The sizes of the hollow chambers 75 to 78 are arbitrary. For example, the vertical dimension of the hollow chamber 75 and the horizontal dimension of the hollow chambers 76 to 78 may be different as shown in FIG. , May be the same.

  The base portion 70 includes a first surface portion 70A on the first and second upright portions 71 and 72 side, and a second surface portion 70B on the third upright portion 73 side. The first upright portion 71 has an outer surface. Part 71A, inner surface part 71B, and connection part 71C connecting these outer surface part 71A and inner surface part 71B. Second upright part 72 includes outer surface part 72A, inner surface part 72B, and these outer surface parts 72A. The third standing portion 73 includes an outer surface portion 73A, an inner surface portion 73B, and a connection portion 73C that connects the outer surface portion 73A and the inner surface portion 73B. The first surface portion 70A of the base portion 70 is connected to the inner surface portions 71B and 72B of the first and second upright portions 71 and 72, and the second surface portion 70B of the base portion 70 is connected to the outer surface portion 72A of the second upright portion 72. The third standing part 73 is connected to the inner surface part 73 </ b> B, and the outer surface part 71 </ b> A of the first standing part 71 and the outer surface part 73 </ b> A of the third standing part 73 are connected.

  Further, as described above, the horizontal frame part 63 which is a roll forming product is formed by joining both end portions in the width direction of the band-shaped material which is a material for roll forming to each other by welding after roll forming. The joint 79 formed between the first upright portion 71 and the second upright portion 72 is a lower edge portion between the first upright portion 71 and the second upright portion 72 via the sealing member 80. Facing the end surface 62A of the glass plate 62. For this reason, also in this embodiment, it is possible to prevent the joint portion 79 from being easily visually recognized from the outside through the glass plate 62.

  The connecting member 65 is placed on the second surface part 70B of the base part 70 of the horizontal frame part 63 and attached to the horizontal frame part 63 by welding or the like. The connecting member 65 is formed from both sides of the base portion 65A placed on the second surface portion 70B of the base portion 70 of the lateral frame component 63 and the width direction of the base portion 65A which is the thickness direction of the glass plate 61. The cross-sectional channel shape is composed of first and second upright portions 65B and 65C that stand up to the same side as the third upright portion 73 of the horizontal frame part 63, and the first upright portion 65B is the third upright part 65B of the horizontal frame part 63. Connected to the inner surface portion 73B of the upright portion 73, the pressing member 64 is connected to the second upright portion 65C by a connecting means, and a screw 81 which is a screw-type fastening device in the present embodiment.

  After the upper edge portion of the glass plate 61 is inserted between the first upright portion 31 and the 32nd upright portion 32 of the lateral frame component 20 shown in FIG. The pressing edge member 64 is mounted on the second standing portion 65C of the connecting member 65 with a screw 81. Thereafter, the sealing member 83 is filled between the glass plate 61 and the third upright portion 73 of the lateral frame component 63 and the pressing edge member 64.

  The pressing edge member 64 is a roll-forming product manufactured by roll-forming a band-shaped material. The pressing edge member 64 includes an outer surface portion 64A, an inner surface portion 64B, and the outer surface portion 64A and the inner surface portion 64B. A cross section that includes two connecting portions 64C and 64D to be connected and is orthogonal to the longitudinal direction of the pressing member 64, which is the longitudinal direction of the lateral frame component 63, is a closed cross section. A hollow portion 84 is formed.

  The pressing member 64 that is a roll-forming product is formed by joining both end portions in the width direction of a band-shaped material, which is a material for roll forming, to each other by welding after roll forming, and is connected to the inner surface portion 64B. Since the formed joint portion 85 is provided at a position corresponding to the sealing member 83, it can be easily prevented from being visually recognized from the outside.

  Also in this embodiment, the cross section perpendicular to the longitudinal direction of the horizontal frame part 63 and the pressing member 64 is the horizontal frame part 63 and the pressing member 64 that are the building material frame parts, and the hollow parts 74 and 84 are inside. Since the formed closed section is formed, the lateral frame part 63 and the pushing edge member 64 are subjected to a bending moment caused by a load such as the weight of the glass plates 61 and 62 or an external force, compared to the case where the section is an open section. In contrast, the glass plates 61 and 62 can be more reliably supported by the lateral frame component 63 and the pressing edge member 64.

  In addition, since the closed cross section is continuous in the longitudinal direction of the lateral frame part 63 and the pressing member 64, it is possible to ensure a large strength against bending moment even in the longitudinal direction of the lateral frame part 63 and the pressing member 64. it can.

  Furthermore, when the intangible 60 shown in FIG. 1 composed of the horizontal frame part 63, the pushing edge member 64, and the connecting member 65 is used as the building material frame part according to this embodiment, the horizontal frame part 63 and the pushing edge member described above are used. Similarly to the connecting member 65, 64 is a member that forms a part of this building material framework part. These members have a closed cross section in which the hollow portions 74 and 84 are formed in the cross section perpendicular to the longitudinal direction of these members. Therefore, the building material frame component is combined with the strength of the connecting member 65. Thus, the glass plates 61 and 62 are provided with a large strength against bending moments due to loads such as weight and external force, whereby the glass plates 61 and 62 can be more reliably supported on the building material framework parts. it can. Further, since the closed cross section is continuous in the longitudinal direction of the building material frame part, it is possible to ensure a high strength against bending moment even in the longitudinal direction of the building material frame part.

  In addition, you may use the frame component for building materials which consists of the horizontal frame component 63, the pushing edge member 64, and the connection member 65 by making the longitudinal direction of the horizontal frame component 63, the pushing edge member 64, and the connection member 65 into an up-down direction. In other words, a building material frame part composed of the horizontal frame part 63, the pushing edge member 64, and the connecting member 65 may be used as the vertical frame part.

  FIG. 7 is a longitudinal sectional view showing a coupling structure between the intangible 60 shown in FIG. 6 and the middle part in the vertical direction of the vertical frame part 23 shown in FIG. This connecting structure is the same as the connecting structure shown in FIG. 4, and two brackets 40 described in FIGS. 3 and 4 are used. Hereinafter, the same members as those described in FIGS. 3 and 4 or members having the same function will be described using the same reference numerals.

  In this embodiment, a plurality of connecting members 65 shown in FIG. 6 having a short dimension in the length direction of the intangible 60 are arranged side by side in the length direction of the invisible 60. 7 is not shown in FIG. 7 because the connecting member 65 is not disposed near the connection point with the vertical frame component 23. However, the length of the connecting member 65 is the total length of the intangible 60 or substantially the entire length. It may be the length over

  In order to connect the intangible 60 and the middle part of the vertical frame part 23 in the vertical direction, in FIG. 7, of the two brackets 40, the first extension part 41 of the lower bracket 40 is connected to the horizontal frame part. 63, the first extending portion 41 of the upper bracket 40 is inserted into the third standing portion 73 of the lateral frame component 63 and the pressing member 64 (this The work of joining the pressing edge member 64 to the second upright portion 65C of the connecting member 65 with the screw 81 may be performed after the joint 60 and the middle part in the vertical direction of the vertical frame part 23 are joined, or before joining. Each of the first extending portions 41 is welded to the reinforcing member 50 housed in the hollow chamber 75 of the base portion 70 in the hollow portion 74 of the lateral frame component 63. , 53 and then each second The extending portion 41, attached to the vertical framework first upright portion 31 and the second upright portion 32 the auxiliary member 49 which are joined by welding to a vertical framework parts 23 be disposed between the component 23 by screws 54.

  Thereafter, the second extending portion 42 of each bracket 40 is inserted between the first extending portion 31 and the second extending portion 32 of the vertical framework part 23, and these second extending portions 42 are The reinforcing members 86 housed in the hollow chamber 36 of the base portion 30 in the hollow portion 35 of the vertical frame component 23 across the horizontal frame component 63 are coupled by screws 57 and 58.

  In this way, the second extending portion 42 of each bracket 40 is coupled to the reinforcing member 86 by screwing the screws 57 and 58, whereby the bracket 40 allows the joint 60 and the middle part in the vertical direction of the vertical frame component 23 to be connected. When the joining operation is completed, as in the above-described embodiment, the inner surface portion 30B of the base portion 30 of the vertical frame component 23 and the second extending portion 42 of the bracket 40, which are part of the vertical frame component 23, are formed. There is a gap S between them. For this reason, a gap larger than the gap S exists between the inner surface portion 30B of the base portion 30 of the vertical frame part 23 and the second extending portion 42 of the bracket 40 before the above-described joining operation is completed. It will be. By reducing the large gap by screwing the screws 57 and 58, the vertical frame component 23 and the reinforcing member 86 accommodated in the hollow portion 36 of the vertical frame component 23 can be sufficiently drawn toward the side of the intangible 60. Thus, by screwing the screws 57 and 58, the joints 60 and the vertical frame parts 23 by the bracket 40 can be connected with the joints 60 and the vertical frame parts 23 more reliably. As a result, it is possible to prevent a gap from being formed between the intangible 60 and the vertical frame component 23.

  In the embodiment according to FIGS. 6 and 7, one of the upper and lower brackets 40 shown in FIG. 7 may be omitted.

  8, as with the horizontal framework component 21 shown in FIG. 2, stands from both ends of the base portion 100 and the width direction of the base portion 100, which is the thickness direction of the panel-shaped building material, and sandwiches the building material. A building material frame part 97 having a cross-sectional channel shape including first and second upright portions 101 and 102 is shown. The building material frame part 97 includes two first and second members 98. And 99 are connected by welding. The first member 98 includes all of the outer surface portion 100 </ b> A of the base portion 100, all of the outer surface portion 101 </ b> A of the first standing portion 101, a part of the inner surface portion 101 </ b> B of the first standing portion 101, and the first standing portion 101. A connecting portion 101C that connects the outer surface portion 101A and the inner surface portion 101B, the entire outer surface portion 102A of the second upright portion 102, a part of the inner surface portion 102B of the second upright portion 102, and the outer surface portion of the second upright portion 102. 102A and a connecting portion 102C for connecting the inner surface portion 102B are formed, and the outer surface portion 100A of the base portion 100 and the outer surface portions 101A, 102A of the first and second upright portions 101, 102 are connected. . Further, the second member 99 forms the entire inner surface portion 100B of the base portion 100, a part of the inner surface portion 101B of the first upright portion 101, and a part of the inner surface portion 102B of the second upright portion 102. The inner surface portion 100B of the base portion 100 and the inner surface portions 101B and 102B of the first and second upright portions 101 and 102 are connected.

  The interior of the building material framework component 97 is a hollow portion 103, which includes a hollow chamber 104 inside the base portion 100, a hollow chamber 105 inside the first and second upright portions 101, 102, 106, and the hollow chamber 104 and the hollow chambers 105 and 106 communicate with each other. Further, the cross-sectional shape of the building material frame part 97 shown in FIG. 8 is continuous in the longitudinal direction of the building material frame part 97.

  The first member 98 and / or the second member 99 in this embodiment is manufactured by a roll forming or bending process using a press device.

  In the building material frame component 97 according to this embodiment, the cross section perpendicular to the longitudinal direction of the building material frame component 97 is a closed cross section in which the hollow portion 103 is formed, as with the horizontal frame component 21 of FIG. Therefore, the building material frame component 97 has a greater strength against bending moments due to the weight of the building material such as glass plates and external force than when this cross section is an open cross section, As a result, the building material can be more reliably supported by the building material frame component 97.

  Further, since the closed cross section is continuous in the longitudinal direction of the building material frame part 97, a large strength against bending moment can be ensured even in the longitudinal direction of the building material frame part 97.

  9 shows that the horizontal frame part 111 forming the building material frame part 110 having the same shape as the seamless 60 shown in FIG. 6 together with the pushing edge member 64 and the connecting member 65 of FIG. An embodiment is shown in which the lateral frame part 111 forming the first to third upright parts 121 to 123 is formed by joining the two first and second members 108 and 109 by welding. Yes. The first member 108 is a connection that connects the entire outer surface portion 121A of the first rising portion 121, a part of the inner surface portion 121B of the first rising portion 121, and the outer surface portion 121A and the inner surface portion 121B of the first rising portion 121. Part 121C, all of outer surface part 122A of second upright part 122, part of inner surface part 122B of second upright part 122, and connecting part 122C that connects outer surface part 122A and inner surface part 122B of second upright part 122 All of the outer surface portion 123A of the third upright portion 123, all of the inner surface portion 123B of the third upright portion 123, the connection portion 123C connecting the outer surface portion 123A and the inner surface portion 123B of the third upright portion 123, and the base The second surface portion 120B of the portion 120 on the side of the third standing portion 123 is formed, the outer surface portion 122A of the second standing portion 122, the second surface portion 120B of the base portion 120, and the third standing portion 123. And the inner surface portion 123B are connected. Further, the second portion 109 includes the entire first surface portion 120A on the first and second upright portions 121, 122 side of the base portion 120, a part of the inner surface portion 121B of the first upright portion 121, and the second upright portion. The first surface portion of the base portion 120 and the inner surface portions 121B and 122B of the first and second upright portions 121 and 122 are connected to each other.

  The inside of the horizontal frame component 111 is a hollow portion 133, which is a hollow chamber 134 inside the base portion 120 and hollow chambers 135 to 137 inside the first to third upright portions 121 to 123. The hollow chamber 134 and the hollow chambers 135 to 137 communicate with each other. Further, the cross-sectional shape of the horizontal frame part 111 shown in FIG. 9 is continuous in the longitudinal direction of the building material frame part 110.

  The 1st member 108 and / or the 2nd member 109 in this embodiment are also manufactured by the bending process by a roll forming or a press apparatus.

  Further, in the horizontal frame part 111 according to this embodiment, the cross section perpendicular to the longitudinal direction of the building material frame part 110 is a closed cross section in which a hollow portion 133 is formed, and therefore this cross section is an open cross section. The building material frame part 110 and the horizontal frame part 111 have greater strength against the bending moment due to the weight of the building material such as the glass plate or the external force than the case where it is made. The building material can be more reliably supported by the frame part 110 and the horizontal frame part 111.

  In addition, since the closed cross section is continuous in the longitudinal direction of the building material frame part 110 and the horizontal frame part 111, even if a large strength against bending moment is provided in the longitudinal direction of the building material frame part 110 and the horizontal frame part 111. Can be secured.

  The present invention can be used, for example, for a framework such as a building material for forming a front door for a building entrance and a building material for forming a partition portion for partitioning the inside and outside of a building or a room.

5, 6, 61, 62 Glass plate as a panel-shaped building material 20, 21, 63, 111 Horizontal frame component as a building material frame component 22, 23 Vertical frame component as a building material frame component 30, 70, 100, 120 Base Part 31, 71, 101, 121 First upright part 32, 72, 102, 122 Second upright part 35, 74, 103, 133 Hollow part 39, 79 Joint part 40 Bracket 49 Auxiliary member 50, 51 Reinforcing member 52, 53 Welded parts 54, 57, 58 Screws, which are screw-type fasteners 60, seamless, which are framework parts for building materials 63, horizontal framework parts, which are framework parts for building materials 73, 123 third upright parts 97, 110, framework parts for building materials 98, 108 1st member 99,109 2nd member

Claims (8)

A first building material frame part attached to a part of the entire peripheral edge of the building material, and a part of the entire peripheral edge part of the building material, wherein the first building material frame part is attached In the building material frame structure constituted by combining the position and the second building material frame part attached to the adjacent position,
In the first and second building material frame parts, the cross section perpendicular to the longitudinal direction is a closed cross section in which a hollow portion is formed, and the closed cross section is continuous over the entire length in the longitudinal direction. The first and second building material frames are formed by brackets that are housed in the hollow portions of the first and second building material frame parts, and that straddle the reinforcing members and are coupled to the reinforcing members. A building material frame structure, wherein a component and the second building material frame component are combined.   2. The building material framework structure according to claim 1, wherein a length of each of the reinforcing members in a longitudinal direction of the first and second building material frame parts is a length corresponding to a length of the bracket. A framework structure for building materials.   The building material framework structure according to claim 1 or 2, wherein the bracket is disposed outside the hollow portion, and the coupling between the bracket and each of the reinforcing members is between the bracket and the hollow portion. A building material frame structure characterized in that it is carried out through a part of the first and second building material frame components.   The building material framework structure according to claim 3, wherein the first building material framework component and the second building material framework component are arranged at a right angle or a substantially right angle, and the bracket has an L shape or a substantially L shape. Building material frame structure characterized by   5. The building material framework structure according to claim 4, wherein the bracket is welded to the reinforcing member housed in the hollow part of the first building material frame part, and the hollow of the second building material frame part is formed. A frame structure for building material, wherein the reinforcing member housed in a part is coupled with a screw-type fastening device.   6. The building material framework structure according to claim 5, wherein the screw-type fastening device is a first screw-type fastening device, and the second building material frame component is provided with the bracket by a second screw-type fastening device. An auxiliary member for attachment is coupled, and the bracket coupled by welding to the reinforcing member accommodated in the hollow portion of the first building material frame part is attached to the auxiliary member by the second screw-type fastener. After being attached, the bracket is connected to the reinforcing member housed in the hollow portion of the second building material frame component by the first screw type fastening device.   In the building material framework structure according to claim 5 or 6, when the first building material framework component and the second building material framework component are contacted and combined with each other by the bracket, A building material frame structure, wherein a gap exists between the bracket and the part of the second building material frame part.   The building material frame structure according to any one of claims 1 to 7, wherein at least one of the first building material frame part and the one building material frame part is manufactured by roll forming a band-shaped material. Building material frame structure characterized by being an article.

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