JP2017115401A - Curtain wall structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To attain reduction of cost by configuring a mullion and a transom adaptable to both specifications of a mullion specification in which a vertical line of the mullion is visible from an outdoor side and a back mullion specification in which the mullion is invisible, in a curtain wall.SOLUTION: For a transom 3, a transom 3 common for both the specifications of the mullion specification and the back mullion specification is used. For a mullion 2, on the other hand, mullion members 4A and 4B supported on the skeleton side and comprising panel body indoor-side support parts 7Ab and 7Bb and batten mounting parts 7Ai and 7Bi are used as members common for both the specifications of the mullion specification and the back mullion specification. In the mullion specification, vertical battens 16A and 16B are mounted on the batten mounting parts. In the back mullion specification, the vertical battens are not mounted and the batten mounting parts are formed at the indoor side of the panel body indoor-side support parts, such that the batten mounting parts in the back mullion specification are prevented from disturbing mounting of a panel body 5.SELECTED DRAWING: Figure 2

Description

  The present invention relates to the technical field of curtain walls used for outer walls of buildings.

2. Description of the Related Art Today, a curtain wall in which a panel body is attached to an opening of a frame body formed by vertical (vertical material) and seamless (horizontal material) is widely used for an outer wall of a building. As one of the variations of the exterior design of the curtain wall, the left and right vertical sides of the panel body are configured to be supported from both the indoor and outdoor sides, and the outdoor support for supporting from the outdoor side It is configured to be supported only from the indoor side without supporting the left and right vertical sides of the panel body from the outdoor side, and the vertical is not visible from the outdoor side. There is a back marion specification. And, in dealing with such variations of the mullion specification and back mullion specification, conventionally, a special orientation and invisibleness have been used for the mullion specification and the back mullion specification, respectively, which hinders cost reduction. It was.
Therefore, a technology that can cope with variations in appearance design by changing the shape of the outdoor part of the frame material (vertical, seamless), changing the shape of the pressing edge, attaching the cover material, etc. (for example, patent document) 1 and Patent Document 2).

JP 2000-303600 A Japanese Patent No. 3894845

  However, in Patent Documents 1 and 2, frame materials having different shapes are used for the mullion specification and the back mullion specification, but only in the outdoor portion. For this reason, there is still a problem that the manufacture and inventory management of dedicated frame materials are necessary for the mullion specification and the back mullion specification, respectively, and there is a problem that cost reduction cannot be achieved. This is the problem to be solved by the present invention.

The present invention has been created in view of the above-described circumstances and has been created for the purpose of solving these problems. The invention of claim 1 is an opening portion of a frame body formed by vertical and invisible. The curtain wall with a panel attached to the screen can be configured to support both the vertical and invisible types, the Marion specification where the vertical line can be seen from the outside of the room and the Back Marion specification where the vertical is not visible. On the other hand, while the unseen uses the unseen eye that is common to both the marion specification and the back mullion specification, the vertical is supported on the housing side and supports the left and right vertical sides of the panel body on the indoor side of the panel body. A vertical member having a panel body interior side support part and a ledge attachment part to which a vertical ledge is attached is used as a common member for both the marion specification and the back mullion specification. A vertical pressing edge having a panel body room outer side support portion for supporting the left and right vertical sides of the panel body is attached to the pressing edge mounting portion of the vertical member on the outdoor side of the panel body, and in the back mullion specification, the vertical pressing edge is not attached. On the other hand, the curtain wall structure is characterized in that the edge mounting portion of the vertical member is formed on the indoor side of the panel body indoor side support portion.
According to a second aspect of the present invention, in the first aspect, the vertical member is assembled to the vertical main body portion supported on the housing side, the outdoor side of the vertical main body portion, and the panel body indoor side support portion and the pushing edge. A curtain wall structure characterized by comprising a vertical attachment having an attachment portion.
According to a third aspect of the present invention, in the first or second aspect, the vertical member is of a left and right divided type formed by combining a pair of left and right divided vertical members, while the vertical pressing edge is a left and right divided method. A left and right split type that is composed of a pair of left and right vertical pressing edges that are respectively attached to the standing members and have panel body room outer side support portions facing the panel body room inner side support portions of the left and right divided standing members. It is the curtain wall structure characterized by this.
According to a fourth aspect of the present invention, in the first or second aspect, the vertical member is of a left and right divided type formed by combining a pair of left and right divided vertical members, while the vertical pressing edge is a left and right divided method. The left and right panel body chamber outer side support portions are attached to one of the standing members and opposed to the panel body room inner side support portions of the left and right divided standing members, respectively. Curtain wall structure.
According to a fifth aspect of the present invention, in any one of the first to fourth aspects, the curtain wall includes a window portion in which a shoji is attached to the opening of the frame body so as to be openable and closable. As for the stand, the common use for windows and the stand for windows are common to both specifications of the marion specification and the back marion specification, and the shoji supports the window panel body and the four peripheral portions of the window panel body. The upper and lower sides and the left and right vertical fences are common to both the specifications of the Marion specification and the back Marion specification. A panel body indoor side support part that supports the left and right vertical sides of the window panel body on the indoor side of the body, and a pressing edge mounting part to which the vertical pressing edge is attached. The left and right sides of the window panel body on the outdoor side of the window panel body A vertical pressing edge having a panel body room outer side support part for supporting the side part is attached, and in the back mullion specification, the vertical pressing edge is not attached. A curtain wall structure characterized by being formed inside.
The invention of claim 6 relates to claim 5 quoting claim 2, wherein the window stand has a vertical body part common to the vertical body part other than the window part, a mullion specification, and a back mullion specification. It is a curtain wall structure characterized by comprising a vertical window attachment common to both specifications.
According to a seventh aspect of the present invention, in the fifth aspect cited in the third aspect, the vertical pressing edge to be attached to the pressing edge mounting portion of the shovel of the shoji is vertically attached to the pressing edge mounting portion of the vertical member other than the window portion. It is a curtain wall structure characterized in that it is the same as the ledge.

According to the invention of claim 1, in the mullion specification and the back mullion specification, only the difference in whether or not the vertical pressing edge is used is used. As a result, the members can be shared and the cost can be reduced.
According to the invention of claim 2, it is possible to change the specifications of only the vertical attachment and the specifications of only the vertical main body, and it is possible to cope with various variations while sharing the members.
By setting it as invention of Claim 3, this invention can be implemented to the curtain wall in which the right-and-left division type vertical member and the vertical pressing edge are used.
According to the invention of claim 4, by making the vertical pressing edge one of the left and right integrated types, it is possible to contribute to a reduction in the number of parts and a reduction in the number of attachment work of the vertical pressing edge.
According to the fifth aspect of the present invention, in the window portion provided in the curtain wall, the window unfinished and the window stand-up are different depending on whether the vertical ledge is used between the mullion specification and the back mullion specification. However, a common member can be used for the upper and lower recumbent and the left and right vertical reeds of the shoji, so that the members can be made common and further cost reduction can be achieved.
By making it the invention of Claim 6, the vertical body part can be made common between the window part and the part other than the window part, and further cost reduction can be achieved.
According to the invention of claim 7, further commonality of the members can be achieved and the cost can be reduced, and also in the appearance design, the window portion and the portion other than the window portion are unified.

It is a front view of the curtain wall of the marion specification which shows 1st embodiment. It is XX sectional drawing of FIG. It is YY sectional drawing of FIG. It is a figure which shows the invisible attachment in 1st embodiment. It is a front view of the curtain wall of the back mullion specification which shows 1st embodiment. It is XX sectional drawing of FIG. FIG. 6 is a YY sectional view of FIG. 5. It is a figure which shows 2nd embodiment. It is a figure which shows the eyelessness of 3rd embodiment. (A), (B) is the front view of the curtain wall of the mullion specification which shows 4th Embodiment, and a partially omitted longitudinal cross-sectional view. It is XX sectional drawing of FIG. It is YY sectional drawing of FIG. (A), (B) is the front view of the curtain wall of the back mullion specification which shows 4th Embodiment, and a partially abbreviated longitudinal cross-sectional view. It is XX sectional drawing of FIG. It is YY sectional drawing of FIG. It is a cross-sectional view of a curtain wall of a marion specification showing a fifth embodiment. It is a cross-sectional view of a back mullion-type curtain wall showing a fifth embodiment. It is a figure which shows the invisible attachment in 5th embodiment. It is a top view which shows the attachment to the housing side. It is a side view which shows the attachment to the housing side.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
First, a first embodiment of the present invention will be described with reference to FIGS. 1 to 7. Reference numeral 1 denotes a curtain wall used for an outer wall of a building, and the curtain wall 1 is vertical (vertical). The panel body 5 is attached to the opening of the frame formed by the material (marion) 2 and the seamless (cross member) 3. In the present embodiment, glass is employed as the panel body 5.
Here, in the present embodiment, as a method of forming the curtain wall 1, the vertical 2 is made into a left and right divided type, while the divided vertical 2 is used as a left and right vertical frame and there is no space between the divided verticals. A frame unit that is assembled as a unit with eyes 3 is formed in advance, and these frame units are sequentially assembled on the housing side at the construction site to form the entire frame, and a panel body is formed at the opening of the frame. A so-called unit-type split mullion method in which the curtain wall 1 is formed by attaching 5 is employed, and the procedure will be described later.
Furthermore, the curtain wall 1 can be selected from a marion specification in which the vertical line of the vertical 2 can be seen from the outdoor side and a back mullion specification in which the vertical 2 cannot be seen as variations of the exterior design. The vertical 2 and the seamless 3 that support the body 5 are configured to be compatible with both the specifications of the mullion specification and the back mullion specification, and the configurations of the vertical 2 and the seamless 3 will be described below.
In the description of the present embodiment, the side on which the panel body 5 is disposed with respect to a vertical body section 6 described later is the outdoor side, and the vertical body section 6 is disposed on the panel body 5. The indoor side is the indoor side. Moreover, the direction along the surface direction of the panel body 5 is demonstrated as an up-down direction and a left-right direction.

  The stand 2 is configured by using a stand member 4 as a member common to both the specifications of the marion specification and the back marion specification, and the stand member 4 is supported on the side of the casing. 6 and a vertical attachment 7 assembled on the outdoor side of the vertical main body 6, the vertical member 4 of the present embodiment includes a pair of left and right divided vertical members 4 </ b> A, 4B, the vertical body 6 and the vertical attachment 7 are also divided into a pair of left and right split vertical main bodies 6A and 6B and a pair of left and right split vertical attachments 7A and 7B, respectively. It is a left-right split type.

The left and right divided vertical body portions 6A and 6B include indoor side surface portions 6Aa and 6Ba, outdoor side surface portions 6Ab and 6Bb, left and right inner side surface portions 6Ac and 6Bc, and the left and right divided vertical body portions 6A and 6B are connected to each other. The left and right outer sides facing each other in a connected state have a semi-rectangular horizontal cross section, and the interior of one of the divided vertical main bodies 6A (the left divided vertical main body 6A in FIGS. 2 and 6) On the left and right outer side end portions of the side surface portion 6Aa and the outdoor side surface portion 6Ab, the indoor side surface portion 6Ba and the outdoor side surface of the other divided vertical body portion 6B (the right divided vertical body portion 6B in FIGS. 2 and 6). Engagement portions 6Ad and 6Ae that are engaged with the left and right outer ends of the portion 6Bb are formed to protrude. And these division | segmentation standing main-body parts 6A and 6B engage the said engaging parts 6Ad and 6Ae with the indoor side surface part 6Ba of the other division | segmentation standing main body part 6B, and the left-right outer side edge part of the outdoor side surface part 6Bb. In this state, it is connected so that there is no gap by a vertical joint component (connecting member) 8 that is fixed to one split vertical main body 6A with a screw 9 and engaged with the other split vertical main body 6B. As a result, a vertical hollow main body portion 6 having a rectangular horizontal cross section is formed. The engaging portions 6Ad and 6Ae have lip-shaped grooves 6Af and 6Ag into which a sealing material 10 is fitted. The sealing material 10 fitted in the lip-shaped grooves 6Af and 6Ag ensures the sealing performance of the connecting portion between the divided vertical body portions 6A and 6B.
The divisional vertical body portions 6A and 6B are connected to each other when the above-described frame unit is attached to the housing side. In the description of the present embodiment, the side where the divided vertical body portions 6A and 6B are opposed to each other in the state where the left and right divided vertical body portions 6A and 6B are connected to each other (connection side) is Since the panel body 5 attached to the opening of the frame body formed by the stand 2 is on the left and right outer sides, the connection side between the divided vertical body portions 6A and 6B is the left and right outer side, and the opposite side is The left and right inward sides.

Further, on the left and right outer side portions of the outdoor side surface portions 6Ab and 6Bb of the left and right divided standing main body portions 6A and 6B, support leg pieces 6Ah and 6Bh projecting vertically from the outdoor side surface portions 6Ab and 6Bb to the outdoor side. Is formed. The left and right outer ends of the invisible 3 (described later) are attached to the left and right inward sides of the supporting leg pieces 6Ah and 6Bh of the left and right divided standing main bodies 6A and 6B, and the upper and lower The left and right divided vertical attachments 7A and 7B are attached in a state of being located between the three, but these supporting leg pieces 6Ah and 6Bh are connected to each other in a state where the divided vertical main body portions 6A and 6B are connected to each other. The back-up material 11 is inserted between the outdoor front end portions, and the outdoor side of the back-up material 11 is sealed by the sealing material 12. Thus, the sealing property between the supporting leg pieces 6Ah and 6Bh between the split vertical body portions 6A and 6B is ensured.
In the present embodiment, a plurality of divided vertical attachments 7A and 7B are attached to the support leg pieces 6Ah and 6Bh of the left and right divided vertical body portions 6A and 6B in the vertical direction, and the divided vertical attachments are attached. The left and right outer end surfaces of the intangible 3 are attached to the upper and lower sides of 7A and 7B, but the invisible 3 attached to the supporting leg pieces 6Ah and 6Bh and the split vertical attachments 7A and 7B The upper and lower portions are slightly separated from each other, and a rubber member 27 is interposed in the separated portion.

  Further, concave grooves 6Ai and 6Bi are formed in the left and right inner side portions of the outdoor side surfaces 6Ab and 6Bb of the left and right divided standing main body portions 6A and 6B, and the sealing material 13 is formed in the outer concave grooves 6Ai and 6Bi. The engagement projections 7Af and 7Bf of the divided vertical attachments 7A and 7B, which will be described later, are engaged with each other.

On the other hand, the left and right divided vertical attachments 7A and 7B are provided with indoor side surfaces 7Aa and 7Ba, outdoor side surfaces 7Ab and 7Bb, left and right inner side surfaces 7Ac and 7Bc, left and right outer side surfaces 7Ad and 7Bd, and a horizontal cross section. The outdoor side surface portions 7Ab, 7Bb are substantially rectangular hollow shapes, and the panel body indoor side support portion 7Ab that supports the indoor side of the left and right vertical sides of the panel body 5 via the backup material 17 and the sealing material 18. 7Bb.

Also, the interior half of the left and right outer side surface portions 7Ad and 7Bd of the left and right divided vertical attachments 7A and 7B are contacted with the support leg pieces 6Ah and 6Bh of the divided vertical body portions 6A and 6B from the left and right inner sides. The mounting surfaces 7Ae and 7Be are in contact with each other. Then, the left and right divided vertical attachments 7A and 7B have the indoor side surface portions 7Aa and 7Ba abutted against the outdoor side surface portions 6Ab and 6Bb of the divided vertical body portions 6A and 6B from the outdoor side, and the left and right outer side surfaces. The mounting surfaces 7Ae, 7Be and the supporting leg pieces 6Ah, with the mounting surfaces 7Ae, 7Be of the portions 7Ad, 7Bd being in contact with the supporting leg pieces 6Ah, 6Bh of the split vertical body parts 6A, 6B from the left and right inner sides 6Bh is fixed to the left and right divided vertical body portions 6A and 6B by fixing them with screws 14, and in the assembled state, the divided vertical body portions 6A, The left and right inner side surface portions 6Ac and 6Bc of 6B and the left and right inner side surface portions 7Ac and 7Bc of the split standing attachments 7A and 7B are designed to be flush with each other.
The left and right divided vertical attachments 7A and 7B use the same shape of the mold material so that the left and right divided attachments 7A and 7B are bilaterally symmetrical.

  Further, the indoor side surface portions 7Aa and 7Ba of the left and right divided vertical attachments 7A and 7B are locked to the concave grooves 6Ai and 6Bi formed in the outdoor side surface portions 6Ab and 6Bb of the left and right divided vertical body portions 6A and 6B. Locking projections 7Af and 7Bf are formed. When the split vertical attachments 7A and 7B are assembled to the split vertical body portions 6A and 6B, the locking projections 7Af and 7Bf are locked to the concave grooves 6Ai and 6Bi, and the concave grooves By the sealing material 13 fitted to 6Ai and 6Bi, the sealing property between the indoor side surface portions 7Aa and 7Ba of the divided vertical attachments 7A and 7B and the outdoor side surface portions 6Ab and 6Bb of the divided vertical body portions 6A and 6B is provided. It is to be secured.

  Further, in the left and right outer side surface portions 7Ad and 7Bd of the left and right divided vertical attachments 7A and 7B, concave grooves 7Ag and 7Bg into which the sealing material 15 is fitted are formed at the outdoor side end portions of the mounting surfaces 7Ae and 7Be. In addition, contact portions 7Ah and 7Bh with which the outer end portions of the supporting leg pieces 6Ah and 6Bh of the split vertical body portions 6A and 6B abut are formed in the outdoor portion of the concave grooves 7Ag and 7Bg. ing. When the split vertical attachments 7A and 7B are assembled to the split vertical main body portions 6A and 6B, the abutment pieces 7Ah and 7Bh come into contact with the outdoor end portions of the support leg pieces 6Ah and 6Bh, thereby In addition to positioning in the direction, the sealing material 15 fitted in the concave grooves 7Ag and 7Bg ensures the sealing performance between the support leg pieces 6Ah and 6Bh and the mounting surfaces 7Ae and 7Be. .

  Further, the left and right outer side surface portions 7Ad and 7Bd of the left and right divided vertical attachments 7A and 7B are provided with vertical pressing edges 16A and 16B, which will be described later, on the outer half of the outdoor side of the contact pieces 7Ah and 7Bh. Edge attachment portions 7Ai and 7Bi for attachment are formed. The pressing edge mounting portions 7Ai and 7Bi are formed with two locking grooves 7Ak and 7Bk for locking locking protrusions 16Ad and 16Bd of the vertical pressing edges 16A and 16B, which will be described later, and a split vertical attachment 7A. , 7B panel body indoor side support portions (outside surface portions) 7Ab and 7Bb are provided so as to be located on the indoor side.

  And the panel body 5 will be attached to the outdoor side of the panel body indoor side support part (outdoor side surface part) 7Ab, 7Bb of the left and right divided vertical attachments 7A, 7B. The vertical pressing edges 16A and 16B are attached to the pressing edge mounting portions 7Ai and 7Bi of the split vertical attachments 7A and 7B, while the vertical pressing edges 16A and 16B are not mounted in the back mullion specification.

In the present embodiment, the vertical pressing edges 16A and 16B are of a left and right split type that are respectively attached to the pressing edge mounting portions 7Ai and 7Bi of the left and right divided vertical attachments 7A and 7B. Positioning pieces 16Aa and 16Ba are provided, and mounting pieces 16Ab and 16Bb are formed to project from the left and right outer ends of the finding pieces 16Aa and 16Ba toward the indoor side. The finding pieces 16Aa and 16Ba constitute panel body room outer side support parts 16Aa and 16Ba that support the outdoor side of the left and right vertical sides of the panel body 5 via the backup material 17 and the sealing material 18, On the indoor side portions of the mounting pieces 16Ab and 16Bb, hook-shaped locking protrusions 16Ad and 16Bd that are locked in the two locking grooves 7Ak and 7Bk of the pressing edge mounting portions 7Ai and 7Bi are formed.
In the figure, 16Ae is a waterproof protrusion formed on the attachment piece 16Ab of one vertical pressing edge 16A (left vertical pressing edge 16A in FIG. 2) of the left and right vertical pressing edges 16A, 16B, and 16Bf is the other A waterproof plate attached to the attachment piece 16Bb of the vertical pressing edge 16B (right vertical pressing edge 16B in FIG. 2). These waterproofing protrusions 16Ae and waterproofing board 16Bf are located outside the locking protrusions 16Ad, 16Bd. It is provided to overlap in the indoor / outdoor direction.
Further, the left and right vertical pressing edges 16A and 16B are different from each other only in that a waterproof protrusion 16Ae is formed on one side, and the other parts are all formed symmetrically.

  When the panel body 5 is attached, in the Marion specification, the vertical pressing edges 16A and 16B are attached to the pressing edge mounting portions 7Ai and 7Bi of the split vertical attachments 7A and 7B, and the panel body indoor side support of the split vertical attachments 7A and 7B is provided. Left and right of the panel body 5 via the backup material 17 and the sealing material 18 between the portion (outside surface portion) 7Ab, 7Bb and the panel body room outer side support portion (finding piece) 16Aa, 16Ba of the vertical pressing edges 16A, 16B Hold the sides to support. In this case, the vertical pressing edges 16A and 16B allow the mounting pieces 16Ab and 16Bb protruding to the indoor side to pass between the left and right vertical sides of the panel body 5 adjacent to the left and right, and the outdoor half of the mounting pieces 16Ab and 16Bb. The locking protrusions 16Ad and 16Bd provided on the portion are locked to the locking grooves 7Ak and 7Bk of the pressing edge mounting portions 7Ai and 7Bi so that they can be attached to the pressing edge mounting portions 7Ai and 7Bi. Then, the finding pieces (panel body outdoor side support portions) 16Aa and 16Ba of the vertical pressing edges 16A and 16B are visible from the outdoor side as vertical vertical lines.

On the other hand, in the back mullion specification, when the panel body 5 is attached, the indoor sides of the left and right vertical sides of the panel body 5 are divided via the backup material 17 and the sealing material 18 without attaching the vertical pressing edges 16A and 16B. The vertical attachments 7A and 7B are supported by the panel body indoor side support portions (outside surface portions) 7Ab and 7Bb, and the left and right vertical sides of the panel body 5 adjacent to the left and right are pressed against each other. Although it is filled and sealed, in this state, the whole vertical 2 is located on the indoor side of the panel body 5 and cannot be seen from the outdoor side.
The back-up material 17 used for the back mullion specification includes a panel body indoor side support portion (outside surface portion) 7Ab of one split vertical attachment 7A and a panel body indoor side support portion (outdoor) of the other split vertical attachment 7B. (Side portion) 7Bb is formed, and the back-up material 17 is sealed between the left and right vertical sides in a state where the indoor sides of the left and right vertical sides of both panel bodies 5 adjacent to the left and right are brought into contact with each other. The material 19 is filled.
Further, in both specifications of the mullion specification and the back mullion specification, the left and right vertical sides of the panel body 5 are attached to the vertical attachment 7 after the upper and lower sides of the panel body 5 are attached to the eyeless 3 described later. It has become.

  On the other hand, the seamless member 3 is composed of a seamless member 59 and a lateral pressing edge 23 attached to the seamless member 59. Further, the seamless member 59 has left and right outer end surfaces at the divided vertical body portions 6A and 6B. Of the support leg pieces 6Ah and 6Bh using the screw 29 and the first and second eyeless attachments 21 and 22 attached to the eyeless main body 20. In addition, the seamless member 59 (the seamless main body portion 20, the first and second seamless attachments 21, 22) and the lateral pressing edge 23 constituting the seamless 3 are both of a mullion specification and a back mullion specification. It is configured to be used in common with the specifications.

  The incoherent main body 20 includes a hollow body having a substantially rectangular vertical cross section formed by an upper surface portion 20a, a lower surface portion 20b, an indoor side surface portion 20c, and an outdoor side surface portion 20d in the indoor half. The body is formed with a plurality of screw holes 20q into which screws 29 for attaching the invisible main body portion 20 to the supporting leg pieces 6Ah and 6Bh of the divided vertical main body portions 6A and 6B are screwed. First and second attachment attachment grooves 20e and 20f in the shape of lip grooves to which the first and second seamless attachments 21 are attached are formed at the outdoor side ends of the 20a and the lower surface portion 20b.

  Furthermore, the first prospective piece 20g and the second prospective piece 20h are formed to project from the outdoor side surface portion 20d of the seamless body portion 20 toward the outdoor side in a state of being parallel in the vertical direction. The intermediate portions of the first and second prospective pieces 20g and 20h in the indoor / outdoor direction are connected by a connecting piece 20p. Then, at the outdoor end portion of the first prospective piece 20g positioned on the upper side, a pressing edge mounting piece 20i to which the lateral pressing edge 23 is attached is bent upward and the second prospective piece 20h positioned on the lower side. A finding piece 20k located on the outside of the upper side of the panel body 5 is bent downward at the outdoor end of the panel body 5, and the finding piece 20k is interposed via the backup material 17 and the sealing material 18. The panel body outdoor side support part 20k which supports the outdoor side of the upper side part of the panel body 5 is comprised. In the figure, reference numeral 20n denotes a drain hole formed in the seamless main body 20.

  The invisible main body 20 has the left and right outer end surfaces in contact with the left and right inner side surfaces of the support leg pieces 6Ah and 6Bh of the split standing main body portions 6A and 6B, and the support leg pieces 6Ah and 6Bh. The screws 29 inserted from the left and right outer sides are screwed into the screw holes 20q to be attached to the split vertical main body portions 6A and 6B. In this case, the left and right outer end surfaces of the blind main body portion 20 Cutting is performed straight up to the outside (see FIG. 4). The left and right outer end surfaces of the intangible 3 adjacent to the left and right are opposed to each other at a predetermined interval, and a sealing material 57 is filled between the opposed surfaces. In the present embodiment, the facing distance (horizontal width of the sealing material 57) between the left and right outer end surfaces of the intangible 3 adjacent to the left and right is the finding piece 16Aa of the vertical pressing edges 16A and 16 adjacent to the left and right in the Marion specification. It is set to be equal to the facing interval between the left and right outer end portions of 16Ba and the facing interval between the left and right vertical sides of the panel body 5 adjacent to the left and right in the back mullion specification (lateral width of the sealing material 19).

  Further, the lateral pressing edge 23 includes a finding piece 23a located on the outdoor side of the panel body 5, and a hook-like attachment piece 23b formed on the indoor side of the finding piece 23a, and the finding piece 23a. Constitutes a panel body room outer side support part 23 a that supports the outdoor side of the lower side part of the panel body 5 via the backup material 17 and the sealing material 18.

On the other hand, the first and second seamless attachments 21 and 22 are respectively attached to the first and second attachment mounting grooves 20e and 20f formed on the upper surface 20a and the lower surface 20b of the seamless main body 20. Locking projections 21 a and 22 a that are locked to the first and second attachment mounting grooves 20 e and 20 f and a sealing material 24 are fitted to the interior-side halves of the first and second seamless attachments 21 and 22. Concave grooves 21b and 22b are formed, and the lower side portion of the panel body 5 is inserted into the outdoor half of the first and second seamless attachments 21 and 22 via the backup material 17 and the sealing material 18 or the beads 25. Panel body indoor side support portions 21c and 22c that support the indoor side of the upper side are formed.
The first seamless attachment 21 attached to the upper surface portion 20a of the seamless main body portion 20 and the second seamless attachment 22 attached to the lower surface portion 20b are upside down so that the same shape of the mold material is vertically symmetric. Used.

And the back side of the panel body 5 is between the panel body room inner side support part 21c of the 1st blind attachment 21, and the panel body room outer side support part (finding piece) 23a of the side pressing edge 23, and the backup material 17 is provided. In addition, the upper side is sandwiched and supported via the sealing material 18 or the bead 25, and the upper side portion of the panel body room inner side support portion 22c of the second eyeless attachment 22 and the panel body room outer side support portion of the eyeless main body portion 20 (finding piece). 20k between the back-up material 17 and the sealing material 18 or the bead 25 so that the upper and lower sides of the panel body 5 are supported by the eyeless 3 in this way. However, as described above, the seamless 3 is used in common for both the mullion specification and the back mullion specification, and the panel body 5 is attached to the seamless 3. Also, it is adapted to be similarly performed in both specifications. Then, in the state where the upper and lower sides of the panel body 5 are attached to the mesh 3 in this way, the finding piece (panel body outside support portion) 20k of the eyeless main body 20 and the finding piece (panel) of the lateral pressing edge 23 The body chamber outer side support part) 23a is visible from the outdoor side as an invisible 3 horizontal line.
In the figure, reference numeral 26 denotes a panel body support member for supporting the lower end portion of the panel body 5 and adjusting the vertical position of the panel body 5.

Here, an outline of the procedure for assembling the vertical 2 and the seamless 3 and the method of attaching to the housing side will be described. First, in a manufacturing site such as a factory, the divided vertical attachments 7A and 7B are assembled to the divided vertical body portions 6A and 6B to form the divided vertical members 4A and 4B. Furthermore, a ladder-like shape in which a plurality of openings to which the panel body 5 is attached is formed in the vertical direction by assembling the mesh 3 between the left and right inner sides (between the anti-connection sides) of the divided vertical members 4A, 4B The frame unit is manufactured.
Furthermore, at the construction site of the curtain wall 1, the frame unit is attached to the housing side via a vertical mounting bracket and a fastener (not shown). Then, the frame units adjacent in the left-right direction are sequentially attached to the housing side in the same manner. In this case, in this embodiment, the split vertical members 4A, 4B are sandwiched between the vertical joint components (connecting members) 8 so that the outdoor ends of the split vertical members 4A, 4B are opened and there is no gap. Although 4B is connected, division | segmentation standing member 4A, 4B may be connected with fastening members, such as a screw. Also, when the building height is high and construction is performed by connecting the divided standing members 4A and 4B up and down, the lower half side is fitted into the upper part of the lower divided standing members 4A and 4B, and the upper half side is the upper side. The split vertical members 4A and 4B are continuously connected in the vertical direction by using vertical sleeves (joining members) 56 fitted in the lower portions of the split vertical members 4A and 4B. The vertical members 4 adjacent to each other are slightly separated from each other to provide joints. The mounting on the housing side by the vertical mounting bracket and the fastener is the same in the fifth embodiment described later, and will be described in the fifth embodiment.
Then, after the frame unit is attached to the housing side, the panel body 5 is fitted into the opening of the frame formed by the stand 2 and the mesh 3, and the lateral pressing edges 23 and the vertical pressing edges 16A and 16B (only Marion specification) ), Filling of the sealing material 19 (back mullion specification only), and the like are performed to form the curtain wall 1.

  In the first embodiment of the present invention configured as described above, the curtain wall 1 is configured by mounting the panel body 5 in the opening of the frame formed by the vertical 2 and the intangible 3. However, in this configuration, the vertical 2 and the invisible 3 are configured to be compatible with both a marion specification in which the vertical line of the vertical 2 can be seen from the outdoor side and a back marion specification in which the vertical 2 cannot be seen. ing. That is, as the intangible 3, the invisible 3 common to both the marion specification and the back marion specification is used. Further, the vertical body 2 is supported on the housing side, and on the indoor side of the panel body 5, panel body indoor side support portions (outside surface portions) 7 Ab, 7Bb and vertical pressing edges 16A that support the left and right vertical sides of the panel body 5. The vertical member 4 having the ledge attachment portions 7Ai and 7Bi to which the 16B is attached is used as a member common to both specifications of the mullion specification and the back mullion specification. In the mullion specification, the ledge attachment portion 7Ai of the vertical member 4 is used. , 7Bi are attached with vertical pressing edges 16A, 16B having panel body room outer side support portions (finding pieces) 16Aa, 16Ba for supporting the left and right vertical sides of the panel body 5 on the outdoor side of the panel body 5, Although the vertical pressing edges 16A and 16B are not attached, the pressing edge attaching portions 7Ai and 7Bi of the vertical member 4 are arranged in the panel body chamber. Even if the vertical member 4 having the pressing edge mounting portions 7Ai and 7Bi is used for the back mullion specification where the vertical pressing edges 16A and 16B are not mounted, it is formed on the interior side of the support portions 7Ab and 7Bb. The parts 7Ai and 7Bi do not interfere with the attachment of the panel body 5, and the common use of the members can be achieved.

  As a result, in the mullion specification and the back mullion specification, only the difference in whether the vertical pressing edges 16A and 16B are used or not, the common member can be used for both the seamless member 3 and the vertical member 4 constituting the vertical member 2. As a result, it is possible to make the parts common, greatly reduce the manufacturing cost, simplify the inventory management, and make the assembly work common in the factory and the construction site, and achieve cost reduction. It is also easy to combine the mullion specification and the back mullion specification within one wall surface.

Furthermore, in this thing, the said vertical member 4 is assembled | attached to the outdoor side of the vertical main body part 6 supported by the housing | casing side, and this vertical main body part 6, and supports the right-and-left vertical side part of the panel body 5. It is comprised from the vertical attachment 7 which has panel body room inner side support part 7Ab, 7Bb and the ledge attachment part 7Ai, 7Bi. The vertical member 4 is thus divided into the vertical main body 6 and the vertical attachment 7, so that the vertical attachment 7 is cut into a length between the upper and lower joints 3. Since it is possible to adopt a configuration in which the intangibles 3 are disposed above and below these vertical attachments 7, the invisible 3 can be attached to the vertical main body 6 without interfering with the vertical attachments 7, As a result, the shape of the left and right outer end surfaces of the intangible 3 can be straight cut without being influenced by the vertical attachment 7, which can contribute to simplification of the processing.
Further, the vertical member 4 is divided into the vertical body 6 and the vertical attachment 7, so that only the vertical attachment 7 can be changed (for example, when a single plate glass or a multi-layer glass is used as the panel body). Possible to change the specifications of only the vertical body 6 (for example, a vertical body with different expected dimensions and strength to accommodate buildings from low to middle to high) Thus, it is possible to deal with various variations while achieving commonality for some of the members.

  Further, in this structure, the vertical member 4 (the vertical main body portion 6 and the vertical attachment 7) is divided into a pair of left and right split vertical member portions 4A and 4B (a pair of left and right split vertical main body portions 6A and 6B and a vertical attachment). 7A and 7B), and the present invention is implemented in the curtain wall 1 in which the left and right split type upright members 4 are used in this embodiment. Has been. Further, in the present embodiment, the pressing edges 16A and 16B are also attached to the left and right divisional upright members 4A and 4B, respectively, and the left and right divisional upright members 4A and 4B are panel body indoor side support portions (outside surface portions). A left-right split type composed of a pair of left and right vertical pressing edges 16A, 16B each having a panel body room outer side support portion (finding piece) 16Aa, 16Ba facing 7Ab, 7Bb is used. The left and right split type pressing edges 16A and 16B can also be used as vertical pressing edges for windows when a window is provided on the curtain wall 1 as in a fourth embodiment described later.

  Of course, the present invention is not limited to the first embodiment described above. For example, the vertical pressing edge of the first embodiment is of a left-right split type, but the second embodiment shown in FIG. As in the embodiment, the vertical pressing edge 28 can be a left-right integrated type. In the second embodiment, the members other than the vertical pushing edges 28, that is, the vertical main body 6 and the vertical attachment 7 constituting the vertical member 4 are the same as those in the first embodiment. Since they are the same, the same reference numerals are given and descriptions thereof are omitted.

  The vertical pressing edge 28 according to the second embodiment includes a finding piece 28a located on the outdoor side of the panel body 5, and a mounting piece 28b projecting from the center in the left-right direction of the finding piece 28a toward the indoor side. ing. The finding piece 28a is formed so as to extend from the outdoor side of the vertical side portion of one panel body 5 adjacent to the left and right to the outdoor side of the vertical side portion of the other panel body 5, and its central portion in the left-right direction. The left and right side portions of the recess 28c have left and right panel body chamber outer side support portions 28d facing the panel body room inner side support portions 7Ab and 7Bb of the left and right divided vertical attachments 7A, respectively. , 28e. Further, the attachment piece 28b is engaged with the engaging groove 7Ak of the edge attachment portion 7Ai of one of the left and right divided vertical attachments 7A and 7B (the left divided vertical attachment 7A in FIG. 8). A hook-shaped locking projection piece 28f is formed. Then, the locking protrusions 28f are locked to the locking grooves 7Ak, and the vertical pressing edges 28 are attached to the pressing edge mounting portions 7Ai, whereby the left and right divided vertical attachments 7A, 7B are supported on the panel body interior side support portions 7Ab, 7Bb. And the left and right panel body chamber outer side support portions 28d and 28e of the vertical pressing edge 28 so that the vertical side portions of both panel bodies 5 adjacent to the left and right can be supported via the backup material 17 and the sealing material 18. It has become. By using the left and right integrated vertical pressing edges 28 in this way, it is possible to contribute to a reduction in the number of parts and a reduction in the number of mounting work of the vertical pressing edges 28.

Further, according to the present invention, as in the third embodiment shown in FIG. 9, the seamless member 58 is integrated with the seamless main body portion and the first and second seamless attachments in the first embodiment described above. It can also be formed. That is, the unillustrated screw for attaching the invisible member 58 to the upright member is screwed into the invisible member 58 of the third embodiment in the same manner as the unintended main body portion 20 of the first embodiment. A plurality of screw holes 58a, a pressing edge mounting piece 58b to which the lateral pressing edge 23 is mounted, a panel body room outer side support portion (finding piece) 58c for supporting the outdoor side of the upper side portion of the panel body, and the like. Panel body indoor side support portions 58d and 58e for supporting the indoor side of the lower side and upper side of the panel body are integrally formed through the sealant 18 or the bead 25 (not shown in FIG. 9).
The invisible member 58 of the third embodiment is integrally formed with panel body indoor side support portions 58d and 58e that support the indoor side of the lower and upper sides of the panel body. Only the panel body indoor side support part that supports either the lower side part or the upper side part may be integrally formed. In this case, the plain side that supports the other of the lower side part and the upper side part may be used. An attachment is attached.

  Furthermore, the present invention is also applied to a curtain wall 32 having a window 31 in which a shoji 30 is attached to the opening of the frame so as to be opened and closed as in the fourth embodiment shown in FIGS. can do. In the fourth embodiment, the window portion 31 is an outwardly-turned window and is provided in a horizontal row of the curtain wall 32. The upper and lower portions of the window portion 31 are the same panel body as in the first embodiment. 5 is attached, and the vertical 2 and the seamless 3 other than the window 31 are the same as those in the first embodiment. In the fourth embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

  The stand 34 of the window portion 31 is composed of a window stand 34 common to the marion specification and the back marion specification. The window stand 34 constitutes the stand 2 other than the window portion 31. A vertical main body 6 common to the vertical main body 6 (the vertical main body 6 of the first embodiment), and a window vertical attachment 35 assembled to the outdoor side of the vertical main body 6. It is comprised using. That is, in the window part 31, the vertical attachment 7 (the vertical attachment 7 of the first embodiment) that is assembled to a part other than the window part 31 to the vertical main body part 6 that is common to parts other than the window part 31. However, the window vertical attachment 35 is used in common for both the marion specification and the back marion specification.

The window vertical attachment 35 is of a left and right divided type formed from left and right divided window vertical attachments 35A and 35B assembled to the left and right divided vertical body portions 6A and 6B, respectively. 35Aa, 35Ba, left and right inner side surface portions 35Ab, 35Bb, left and right outer side surface portions 35Ac, 35Bc, and has a U shape with the outdoor side opened. The left and right window vertical attachments 35A and 35B have their indoor side surfaces 35Aa and 35Ba abutted with the outdoor side surface portions 6Ab and 6Bb of the split vertical body portions 6A and 6B from the outdoor side, and left and right outwards. With the side surface portions 35Ac and 35Bc abutting on the support leg pieces 6Ah and 6Bh of the split vertical body portions 6A and 6B from the left and right inner sides, the left and right outer side surface portions 35Ac and 35Bc and the support leg pieces 6Ah and 6Bh Are fixed to the outdoor sides of the left and right divided vertical body portions 6A and 6B by fixing them with screws 14, and in the assembled state, the divided vertical body portions 6A and 6B The left and right inner side surface portions 7Ac and 7Bc and the left and right inner side surface portions 35Ab and 35Bb of the split vertical attachments 35A and 35B are designed to be flush with each other.
The dimensions of the left and right window vertical attachments 35A and 35B (expected dimensions) are set to be smaller than the dimensions of the supporting leg pieces 6Ah and 6Bh of the split vertical main body portions 6A and 6B. Thus, the support leg pieces 6Ah and 6Bh protrude beyond the window side attachments 35A and 35B to the outdoor side.
Further, the left and right divided split attachments 35A and 35B use the same shape of the mold material so that the left and right split window attachments 35A and 35B are left and right symmetrically.

  Furthermore, the indoor side surface portions 35Aa and 35Ba of the left and right divided partition attachments 35A and 35B are related to the recessed grooves 6Ai and 6Bi formed in the outdoor side surface portions 6Ab and 6Bb of the left and right divided vertical body portions 6A and 6B. Locking projections 35Ad and 35Bd to be stopped are formed. And, when the split vertical attachments 35A, 35B for windows are assembled to the split vertical body portions 6A, 6B, the locking projections 35Ad, 35Bd are locked to the concave grooves 6Ai, 6Bi, By the sealing material 13 fitted in the concave grooves 6Ai and 6Bi, the space between the indoor side surface portions 35Aa and 35Ba of the split vertical attachments 35A and 35B for windows and the outdoor side surface portions 6Ab and 6Bb of the split vertical main body portions 6A and 6B. The sealing performance is ensured.

  Furthermore, concave grooves 35Ae and 35Be into which the sealing material 15 is fitted are formed at the outdoor side end portions of the left and right outer side surface portions 35Ac and 35Bc of the left and right divided partition attachments 35A and 35B. The left and right outer side surface portions 35Ac, 35Bc of the window split-standing attachments 35A, 35B and the supporting leg pieces 6Ah of the split-standing main body portions 6A, 6B are sealed by the sealing material 15 fitted in the concave grooves 35Ae, 35Be. , 6Bh is ensured.

  Further, recessed grooves 35Af and 35Bf to which the door-to-door packing 38 is attached are formed at the outdoor side end portions of the left and right inner side surface portions 35Ab and 35Bb of the left and right divided partition attachments 35A and 35B. And the contact part 47f of the vertical rod 47 of the shoji 30 mentioned later contact | abuts to the door stop packing 38 fitted by these groove 35Af and 35Bf.

  On the other hand, the invisible 40 of the window 31 is the same as the mullion specification and the back mullion specification. The windowless 40 is a window that is an upper frame of the window 31. It is comprised from the upper side seamless 40A for windows, and the window lower side seamless 40B used as a lower frame.

  The window upper seamless body 40A has left and right outer ends attached to the left and right inner sides of the supporting leg pieces 6Ah and 6Bh of the divided vertical body parts 6A and 6B via screws (not shown). The first seamless attachment 21 and the lateral pressing edge 23 that are attached to the portion 41 and the upper seamless main body portion 41 for windows are configured with the first seamless attachment 21 and the lateral pressing edge 23 being the window 31. The same parts as the first seamless attachment 21 and the lateral pressing edge 23 (the first seamless attachment 21 and the lateral pressing edge 23 of the first embodiment) constituting the seamless 3 other than the above are used.

  The window upper sideless main body 41 includes an indoor side surface portion 41a, an upper surface portion 41b protruding from the upper end portion of the indoor side surface portion 41a to the outdoor side, and an upper surface portion 41b from an intermediate portion in the vertical direction of the indoor side surface portion 41a. Furthermore, the prospective piece 41c which protrudes to the outdoor side, the connection piece 41d which connects the upper surface part 41b and the prospective piece 41c, and the hollow rectangular door stop formed on the outdoor side of the lower half of the indoor side surface part 41a And a plurality of screw holes 41f into which screws (not shown) for attaching the upper seamless main body portion 41 for windows to the support leg pieces 6Ah and 6Bh of the divided vertical body portions 6A and 6B are screwed. ing. Further, a lip groove-like attachment mounting groove 41g to which the first blind attachment 21 is mounted is formed at the outdoor end of the upper surface portion 41b, and a lateral pressing edge 23 is formed at the outdoor end of the prospective piece 41c. The edge attachment piece 41h to which is attached is bent upward. And the panel body room inner side support part 21c of the 1st blind attachment 21 attached to the said attachment attachment groove | channel 41g, and the panel body room outer side support part (finding piece) 23a of the horizontal pressing edge 23 attached to the pressing edge attachment piece 41h. In between, the lower side part of the panel body 5 located above the shoji 30 is sandwiched and supported via the backup material 17 and the sealing material 18 or the bead 25.

  Furthermore, a concave groove 41i to which the door-stop packing 38 is attached is formed at the outdoor lower end portion of the hollow rectangular door stop portion 41e formed in the upper seamless body portion 41 for windows. And the contact part 48c of the upper collar 45 of the shoji 30 mentioned later contact | abuts to the door stop packing 38 fitted to this concave groove 41i.

  On the other hand, the lower invisible side 40B for windows is a lower side for windows whose left and right outer ends are attached to the left and right inner sides of the supporting leg pieces 6Ah and 6Bh of the divided vertical body portions 6A and 6B via screws (not shown). Although it is comprised using the invisible main-body part 42 and the 2nd invisible attachment 22 attached to this upper invisible main-body part 42 for windows, the 2nd invisible attachment 22 of parts other than the window part 31 is comprised. The same thing as the 2nd blind attachment 22 (2nd blind attachment 22 of 1st embodiment) which comprises the seamless 3 is used.

  The window lower sideless main body portion 42 includes an indoor side surface portion 42a, a lower surface portion 42b projecting outward from the lower end portion of the indoor side surface portion 42a, and a lower surface portion 42b from an intermediate portion in the vertical direction of the indoor side surface portion 42a. Furthermore, the prospective piece 42c which protrudes further to the outdoor side, the connecting piece 42d which connects the lower surface part 42b and the prospective piece 4, and a hollow rectangular door formed on the outdoor side of the upper half of the indoor side surface part 42a And a plurality of screw holes 42f into which screws (not shown) for screwing the window lower seamless main body portion 42 to the supporting leg pieces 6Ah and 6Bh of the split vertical main body portions 6A and 6B are screwed. Have. Further, a lip groove-like attachment mounting groove 42g to which the second seamless attachment 22 is mounted is formed at the outdoor end of the lower surface portion 42b, and the shoji 30 is attached to the outdoor end of the prospective piece 42c. A finding piece 42h located on the outdoor side of the upper side of the panel body 5 located on the lower side is bent downward, and the finding piece 42h is connected to the panel body via the backup material 17 and the sealing material 18. A panel body outdoor side support portion 42h that supports the outdoor side of the upper side portion of 5 is constituted. And the panel body room inner side support part 22c of the 2nd seamless attachment 22 attached to the said attachment attachment groove | channel 42g, and the panel body room outer side support part (finding piece) 42h of the lower side seamless main body part 42 for windows In the meantime, the upper side portion of the panel body 5 located below the shoji 30 is sandwiched and supported via the backup material 17 and the sealing material 18.

  Further, a concave groove 42k to which the door-stop packing 38 is attached is formed at the outdoor upper end portion of the hollow rectangular door stop portion 42e formed in the lower seamless body portion 42 for windows. And the contact part 51c of the lower collar 46 of the shoji 30 mentioned later contact | abuts to the door stop packing 38 fitted to this concave groove 42k.

  Further, one blade 43a of a hinge 43 for opening and closing the shoji 30 in an overturned state is attached to the upper surface of the prospective piece 42c of the lower invisible body portion 42 for windows.

  On the other hand, the shoji 30 includes a window panel body 44, and an upper collar 45, a lower collar 46, and left and right vertical collars 47 that support the four upper, lower, left, and right peripheral portions of the window panel body 44. However, the upper rod 45, the lower rod 46, and the left and right vertical rods 47 are configured to be used in common for both the marion specification and the back marion specification. In the present embodiment, glass is used as the window panel 44. Moreover, the upper collar 45 and the lower collar 46 are equivalent to the upper and lower sides of the present invention.

  The upper collar 45 includes an upper collar body 48 and an upper collar attachment 49 attached to the upper collar body 48. A panel body attaching portion 48a for attaching the window panel body 44 is formed in the upper half of the outdoor side of the upper collar body 48, and the upper collar main body 48 is arranged on the left and right vertical sides in the indoor half. A plurality of screw holes 48b into which screws (not shown) to be attached to the flange 47 are screwed are formed, and the door-end packing 38 provided at the door-end portion 41e of the upper side 40A for windows is formed at the indoor side end. An abutting portion 48c that abuts is formed.

  The window panel body mounting portion 48a of the upper heel main body 48 includes an upper surface portion 48d, a hanging piece 48e hanging from the indoor side end portion of the upper surface portion 48d, and a lip formed at the lower end portion of the hanging piece 48e. 48 f of attachment attachment grooves 48 f in the form of a groove and a positioning piece 48 g that is bent downward from the outdoor side end portion of the upper surface portion 48 d and is positioned on the outdoor side of the window panel body 44. 48 g constitutes a panel body room outer side support part 48 g that supports the outdoor side of the upper side part of the window panel body 44 through the backup material 17 and the sealing material 18.

Further, the upper rod attachment 49 is formed with a locking projection 49a for locking in the attachment mounting groove 48f of the upper rod main body 48 and a concave groove 49b in which the sealing material 24 is fitted, in the indoor half of the upper rod attachment 49. In addition, a panel body indoor side support portion 49 c that supports the indoor side of the upper side portion of the window panel body 44 via the backup material 17 and the sealing material 18 is formed in the outdoor half. The upper side portion of the window panel body 44 is backed up between the panel body room inner side support portion 49c of the upper eyelid attachment 49 and the panel body room outer side support portion (finding piece) 48g of the upper eyelid main body portion 48. The material 17 and the sealing material 18 are sandwiched and supported.
In the figure, reference numeral 50 denotes a dustproof material attached to the upper end portion of the finding piece 48g of the upper heel body 48.

  On the other hand, the lower rod 46 is configured using a lower rod main body 51, a lower rod attachment 52 attached to the lower rod main body 51, and a side pressing edge 53 for a window. The lower armor main body 51 is formed with a panel body mounting portion 51a for mounting the window panel body 44 in the outdoor half, and the lower armpit main body 51 is placed on the left and right vertical sides in the indoor half. A plurality of screw holes 51b into which screws (not shown) to be attached to the flange 47 are screwed are formed, and the door-end packing provided at the door-end portion 42e of the lower side seamless 40B for windows is formed at the indoor side end. An abutting portion 51 c that abuts on the surface 38 is formed.

  The window panel body mounting portion 51a of the lower heel main body 51 is formed on the lower surface portion 51d, the standing piece 51e standing from the indoor side end portion of the lower surface portion 51d, and the upper end portion of the standing piece 51e. A lip groove-shaped attachment mounting groove 51f, and a ledge mounting piece 51g that is bent upward from the outdoor side end of the lower surface 51d.

Further, the lower rod attachment 52 is formed with a locking projection 52a for locking in the attachment mounting groove 51f of the lower rod main body 51 and a concave groove 52b in which the sealing material 24 is fitted, in the indoor half. In addition, a panel body indoor side support portion 52 c that supports the indoor side of the lower side portion of the window panel body 44 through the backup material 17 and the sealing material 18 is formed in the outdoor half.
It should be noted that the upper collar attachment 21 constituting the upper collar 45 and the lower collar attachment 52 constituting the lower collar 46 use the same shape of the mold material upside down so as to be vertically symmetrical.

  Further, the window lateral pressing edge 53 includes a finding piece 53a located on the outside of the panel body 5 and a hook-like attachment piece 53b formed on the indoor side of the finding piece 53a. The piece 53 a constitutes a panel body outdoor side support part 53 a that supports the outdoor side of the lower side part of the window panel body 5 via the backup material 17 and the sealing material 18. And the lower side part of the window panel body 44 is a backup material between the panel body room inner side support part 52c of the said lower eyelid attachment 52, and the panel body room outer side support part (finding piece) 53a of the side pressing edge 53 for windows. 17 and the sealing material 18 are sandwiched and supported.

Further, the other wing 43 b of the hinge 43 is attached to the lower surface of the lower surface portion 51 d of the lower collar body portion 51. The shoji 30 is opened and closed with the pin 43c of the hinge 43 as an axis in an overturned state.
In the figure, reference numeral 54 denotes a dustproof material that is attached to the lower end portion of the finding piece 53a of the side pressing edge 53 for the window.

  On the other hand, the left and right vertical rods 47 are formed with panel body mounting portions 47a for mounting the window panel body 44 on the outdoor portion thereof. The panel body mounting portion 47a is a hollow body having a rectangular horizontal cross section formed by the outdoor side surface portion 47b, the indoor side surface portion 47c, the left and right inner side surface portions 47d, and the left and right outer side surface portions 47e. 47 b constitutes a panel body indoor side support portion 47 b that supports the indoor side of the left and right vertical sides of the window panel body 44 through the backup material 17 and the sealing material 18. Further, the left and right inner side surface portions 47d protrude to the indoor side from the indoor side surface portion 47c, and the indoor side end portions thereof are fitted into the recessed grooves 35Af and 35Bf of the window split vertical attachments 35A and 35B. A contact portion 47f that contacts the packing 38 is formed.

  Further, on the left and right outer side surface portions 47e of the vertical rod 47, a pressing edge mounting portion 47g for mounting the vertical pressing edge 16B is formed. The pressing edge mounting portion 47g includes two locking grooves 47h for locking the locking protrusions 16Bd of the vertical pressing edges 16B, and the panel body indoor side support portion (outside surface portion) 47b of the vertical rod 47. It is provided so as to be located on the indoor side.

  Then, the window panel body 44 is attached to the outdoor side of the panel body indoor side support portion (outside surface portion) 47b of the vertical shaft 47. In this case, in the Marion specification, the pushing edge of the vertical wall 47 is used. While the vertical pressing edge 16B is attached to the mounting portion 47g, the back mullion specification is configured such that the vertical pressing edge 16B is not attached.

The vertical pressing edge 16B is the same as the vertical pressing edge 16B of the first embodiment, and is a mounting piece on which a finding piece 16Ba constituting the panel body chamber outer side support portion 16Ba and a locking protrusion 16Bd are formed. 16Bb.
The vertical pressing edge 16B that supports the right vertical side portion of the window panel body 44 and the vertical pressing edge 16B that supports the left vertical side portion use the same shape of the mold material in the left-right direction so as to be symmetrical.

  In installing the window panel body 44, in the Marion specification, the vertical pressing edge 16B is attached to the pressing edge mounting portion 47g of the vertical rod 47, so that the panel body indoor side support portion (outside surface portion) 47b of the vertical rod 47 and the vertical pressing edge are provided. The left and right vertical sides of the window panel body 44 are sandwiched and supported between the panel body room outer side support portion (finding piece) 16Ba of 16B via the backup material 17 and the sealing material 18. In this state, the finding piece (panel body room outer side support part) 16Ba of the vertical pressing edge 16B is visible from the outdoor side as a vertical line of the vertical part 2, but the vertical line is a vertical part 2 other than the window part 31. Thus, even if the window portion 31 is provided, the appearance design is the same as the case where the window portion 31 is not provided.

  On the other hand, in the back mullion specification, when attaching the window panel body 44, the vertical side edges 16B are not attached and the indoor sides of the left and right vertical sides of the window panel body 44 are interposed via the backup material 17 and the sealing material 18. The panel body indoor side support portion (outside surface portion) 47b of the vertical rod 47 is supported. In this case, the facing interval between the left and right vertical sides of the window panel 44 of the shoji 30 adjacent to the left and right is the facing distance between the left and right vertical sides of the panel body 5 adjacent to the left and right in the first embodiment. It is set to be equal to the interval, and thus, even if the window portion 31 is provided, it is configured to have an appearance design equivalent to the case where the window portion 31 is not provided.

  In the fourth embodiment configured as described above, the curtain wall 32 includes a window 31 in which a shoji 30 is attached to the opening of the frame so as to be freely opened and closed. Reference numeral 40 denotes a windowless 40 (upper side 40A for window and lower sideless 40B for window) common to both specifications of the marion specification and the back mullion specification. , A vertical window 34 common to both specifications of the back mullion specification (common to the vertical main body 6 and the vertical main body 6 other than the window 31 and common to both specifications of the mullion specification and the back mullion specification) Window vertical attachments 35A, 35B) are used. Furthermore, the shoji 30 includes a window panel body 44, and an upper collar 45, a lower collar 46, and left and right vertical collars 47 that support the four peripheral portions of the window panel body 44. The saddle 45, the lower saddle 46, and the left and right vertical rods 47 are common to both the specifications of the marion specification and the back marion specification, while the left and right vertical rods 47 are window panels on the indoor side of the window panel body 44. A panel indoor side support portion (outside surface portion) 47b for supporting the left and right vertical sides of the body 44 and a pressing edge mounting portion 47g to which the vertical pressing edge 16B is mounted. In the Marion specification, the pressing edge mounting portion 47g of the vertical rod 47 is provided on the pressing edge mounting portion 47g. A vertical pressing edge 16B having a panel body outer side support portion (finding piece) 16Ba for supporting the left and right vertical sides of the window panel body 44 is attached to the outside of the window panel body 44. In the back mullion specification, the vertical pressing edge 16B is attached. Take In addition, the ledge mounting portion 47g of the vertical rod 47 is formed on the indoor side of the panel body indoor side support portion (outside surface portion) 47b, and thus the ledge mounting portion 47g is formed. Even if the vertical rod 47 having the vertical pressing edge 16B is used for the back mullion specification, the pressing edge mounting portion 47g does not obstruct the mounting of the window panel body 44, and the common use of the members can be achieved.

  As a result, also in the window portion 31 provided in the curtain wall 32, the window blind 40 (the window upper blank 40A and the window upper blank 40A and the back mullion specification only differs depending on whether or not the vertical pressing edge 16B is used). As for the window lower side seamless 40B), the vertical body portion 6 and the window vertical attachments 35A and 35B constituting the window vertical 34 can use the same member, and the common use of the members is possible. This can greatly reduce the manufacturing cost, simplify the inventory management, and make the assembly work common at the factory and construction site, thereby achieving cost reduction. In addition, it becomes easy to combine the mullion specification and the back mullion specification at the window 31 in one wall surface.

  In addition, the vertical pressing edge 16B attached to the vertical rod 47 of the shoji 30 is the same as the vertical pressing edge 16B attached to the vertical attachments 7A and 7B constituting the vertical 2 other than the window portion 31. Thus, further sharing of the members can be achieved and the cost can be reduced, and also in the appearance design, the window portion 31 and the portion other than the window portion 31 are unified and become an excellent design.

  Further, according to the present invention, as in the fifth embodiment shown in FIGS. 16 to 20, the vertical member 60 is integrated with the vertical main body portion and the vertical attachment in the first embodiment described above. It can also be In the fifth embodiment, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

  As in the first embodiment, the vertical member 60 of the fifth embodiment is a left-right split type formed of a pair of left and right split vertical members 60A, 60B, and these left and right splits The upright members 60A and 60B include indoor side surfaces 60Aa and 60Ba, outdoor side surfaces 60Ab and 60Bb, and indoor / outdoor intermediate surfaces provided in the indoor / outdoor intermediate portions of the indoor side surfaces 60Aa and 60Ba and the outdoor side surfaces 60Ab and 60Bb. 60Ac, 60Bc, left and right inner side surface portions 60Ad, 60Bd extending from the left and right inner side ends of the indoor side surface portions 60Aa, 60Ba to the left and right inner side ends of the outdoor side surface portions 60Ab, 60Bb, and the indoor / outdoor intermediate surface portions 60Ac, 60Bc. It is formed from left and right outer side surface portions 60Ae, 60Be and the like extending from the left and right outer side end portions to the left and right outer side end portions of the outdoor side surface portions 60Ab, 60Bb. The surface portions 60Ab and 60Bb correspond to the outdoor side surface portions 7Ab and 7Bb of the divided vertical attachments 7A and 7B in the first embodiment, and are provided on the left and right vertical sides of the panel body 5 via the backup material 17 and the sealing material 18. Panel body indoor side support portions 60Ab and 60Bb that support the indoor side are configured.

  Further, the left and right outer side end portions of the indoor side surface portion 60Aa and the indoor / outdoor intermediate surface portion 60Ac of one split standing member 60A are provided to the left and right sides of the indoor side surface portion 60Ba and the indoor / outdoor intermediate surface portion 60Bc of the other split vertical member 60B. Engagement portions 60Af and 60Ag that engage with the outer side end portions are formed to protrude. The split standing members 60A and 60B engage the engaging portions 60Af and 60Ag with the left and right outer side ends of the indoor side surface 60Ba and the indoor / outdoor intermediate surface 60Bc of the other split vertical member 60B. In this state, it is connected so that there is no gap by a vertical joint component (connecting member) 8 that is fixed to one split vertical main body 60A with a screw 9 and engaged with the other split vertical main body 60B. However, in the state in which the split standing members 60A and 60B are connected to each other, the indoor side halves of the left and right outer side surface portions 60Ae and 60Be of the left and right split standing members 60A and 60B have a predetermined interval. In the existing state, it becomes parallel and is sealed by a backup material 11 and a sealing material 12 between its outdoor front end portions.

  Further, on the outer half of the left and right outer side surface portions 60Ae and 60Be of the split standing members 60A and 60B, there are formed edge mounting portions 60Ah and 60Bh for attaching the vertical pressing edges 16A and 16B. The pressing edge mounting portions 60Ah and 60Bh are formed with two locking grooves 60Ai and 60Bi for locking the locking protrusions 16Ad and 16Bd of the vertical pressing edges 16A and 16B, and a panel body indoor side support portion ( (Outside surface portion) 60Ab and 60Bb are provided so as to be located on the indoor side. Note that the vertical pressing edges 16A and 16B are the same as those in the first embodiment, and thus the description thereof is omitted.

  Also in the fifth embodiment, as in the first embodiment described above, in the mullion specification, the vertical pressing edges 16A and 16B are attached to the pressing edge mounting portions 60Ah and 60Bh of the split standing members 60A and 60B. Between the panel body indoor side support portions (outside surface portions) 60Ab and 60Bb and the panel body room outside support portions (finding pieces) 16Aa and 16Ba of the vertical pressing edges 16A and 16B, the backup material 17 and the sealing material 18 are interposed. The left and right vertical sides of the panel body 5 are sandwiched and supported. On the other hand, in the back mullion specification, without attaching the vertical pressing edges 16A, 16B, the indoor side of the left and right vertical sides of the panel body 5 is connected to the panel body indoor side support portion (outdoor side surface portion) via the backup material 17 and the sealing material 18. ) 60Ab and 60Bb are supported, the left and right vertical sides of the panel body 5 adjacent to the left and right are abutted, and the abutting part is filled with the sealing material 19 and sealed.

  On the other hand, the seamless 3 of the fifth embodiment has the same structure as the seamless 3 of the first embodiment, and the support structure of the upper and lower sides of the panel body 5 is also the same. Although omitted (refer to FIGS. 3 and 7 of the first embodiment), the joint 3 is attached to the split standing members 60A and 60B as shown in FIG. Screws that penetrate through the through holes 60Ak and 60Bk provided in the left and right outer side surfaces 60Ae and 60Be in a state where the left and right outer end surfaces are in contact with the left and right inner side surfaces 60Ad and 60Bd of the split standing members 60A and 60B. 61 is screwed into the screw hole 20q of the seamless body 20 to be fixed. In this case, the opposing spacing between the left and right outer end surfaces of the invisible 3 outdoor side portions adjacent to the left and right is the finding piece of the vertical pressing edges 16A and 16 adjacent to the left and right in the Marion specification, as in the first embodiment. It is set to be equal to the facing distance between the left and right outer ends of 16Aa and 16Ba, and the facing distance between the left and right vertical sides of the panel body 5 adjacent to the left and right in the back mullion specification (horizontal width of the sealing material 19). Thus, the left and right outer end surfaces of the seamless 3 are not cut straight as in the first embodiment, but are cut into steps.

And also in the thing of this 5th embodiment, like the first embodiment, between the right and left inner sides (between the anti-connecting sides) of the split standing members 60A and 60B at the manufacturing site such as a factory. A ladder-like frame unit in which a plurality of openings to which the panel body 5 is attached is formed in the vertical direction is assembled to the frame 3 and the fastener unit 62 and the vertical mounting bracket are installed at the construction site. It is attached to the housing side sequentially through 63.
As shown in FIGS. 19 and 20, the fastener 62 includes a lower surface portion 62a that comes into contact with an anchor metal fitting 64 embedded and fixed on the housing side, a support surface portion 62b that is erected from the lower surface portion 62a, and the support surface portion 62b. The upper surface part 62c bent in the horizontal direction from the upper end part of the upper part is integrally formed, and is provided with a reinforcing plate 62d. On the other hand, the vertical mounting bracket 63 has an angle shape having a first mounting surface portion 63a attached to the fastener 62 and a second mounting surface portion 63b attached to the split vertical member 60A or 60B. From the upper end portion of the surface portion 63a, an upper flange surface portion 63c facing in the horizontal direction is integrally formed.
And when attaching the said frame unit to the housing side, the division | segmentation standing member 60A, 60B which comprises a frame unit is fixed to the housing side one by one. In this case, first, the anchor metal fitting 64 embedded and fixed to the said housing is carried out. The fastener 62 is fixed with a bolt-nut 65. On the other hand, the vertical mounting bracket 63 is fixed to the left and right inner side surface portions 60Ad and 60Bd of the split vertical member 60A or 60B by bolts and nuts 66, and the vertical mounting bracket 63 and the fastener 62 are interposed between the liner fittings. It is fixed with a bolt-nut 68 with 67 interposed. The upper flange surface portion 63c of the vertical mounting bracket 63 is provided with a screw hole 63d into which the vertical adjustment bolt 69 is screwed, and the vertical adjustment screw screwed into the screw hole 63d. The lower end portion of the bolt 69 is in contact with the upper surface portion 62 c of the fastener 62. Then, by adjusting the vertical position of the vertical mounting bracket 63 with the vertical adjustment bolt 69 and fixing it with the double nut 70, the vertical installation position of the divided vertical members 60A, 60B can be adjusted. It has become.

  In the fifth embodiment configured as described, the vertical member 60 is the one in which the vertical main body 6 and the vertical attachment 7 in the first embodiment are integrally formed, and the housing side The panel body indoor side support portions (outer side surfaces) 60Ab and 60Bb and the vertical pressing edges 16A and 16B are mounted on the indoor side of the panel body 5 to support the left and right vertical sides of the panel body 5. Although 60Ah and 60Bh are provided, the present invention can be implemented even if the vertical member 60 is integrally formed in this way. And also in the thing of this 5th embodiment, the ledge attachment part 60Ah, 60Bh of the standing member 60 is formed in the indoor side rather than the panel body indoor side support part 60Ab, 60Bb, and, thereby, a ledge Even if the vertical member 60 having the mounting portions 60Ah and 60Bh is used for the back mullion specification where the vertical pressing edges 16A and 16B are not mounted, the pressing edge mounting portions 60Ah and 60Bh do not interfere with the mounting of the panel body 5, and the members are common. Can be achieved. As a result, also in the fifth embodiment, as in the first embodiment, the difference between whether the vertical pressing edges 16A and 16B are used or not is different between the mullion specification and the back mullion specification. 3 and the vertical member 60 constituting the vertical 2 can use a common member, so that the member can be shared, the manufacturing cost can be reduced, the inventory management can be simplified, and the factory and the construction site can be used. It can greatly contribute to the common use of assembly work and can achieve cost reduction.

  The present invention can be used for a curtain wall used for an outer wall or the like of a building.

DESCRIPTION OF SYMBOLS 1 Curtain wall 2 Standing 3 Blank 4 Standing member 4A, 4B Split stand member 5 Panel body 6A, 6B Split stand main body part 7A, 7B Split stand attachment 7Ab, 7Bb Panel body inside support part (outside surface) Part)
7Ai, 7Bi Edge mounting part 16A, 16B Vertical edge 16Aa, 16Ba Panel body room outer side support part (finding piece)
28 Vertical pushing edges 28d, 28e Left and right panel body chamber outer side support 30 Shoji 31 Window 32 Curtain wall 34 Window stand 35A, 35B Split window stand attachment 40A Window upper blind 40B Window lower blind 44 Panel body for windows 45 Upper ridge 46 Lower ridge 47 Left and right vertical ridges 47b Panel body indoor side support (outside surface)
47g Push-edge mounting portion 60 Standing member 60A, 60B Split standing member 60Ab, 60Bb Panel body indoor side support portion (outside surface portion)
60Ah, 60Bh Tail mounting part

Claims (7)

  In a curtain wall in which a panel body is attached to an opening of a frame body formed by vertical and invisible, the vertical and vertical lines of the vertical and invisible can be seen from the outdoor side, and the vertical In the configuration to be compatible with both specifications with the back mullion specification that can not be seen, the invisible uses the common sight of both the specification of the mullion specification and the back mullion specification, while the vertical is supported on the housing side, Commonly used in both the Marion specification and the Back Marion specification, is a vertical member that has a panel body interior side support that supports the left and right vertical sides of the panel body and a ledge mounting portion to which the vertical ledge is attached. In the mullion specification, the pressing edge mounting portion of the vertical member has a panel body room outer side support portion that supports the left and right vertical sides of the panel body on the outdoor side of the panel body. Install the ledge, while the structure without attaching a longitudinal ridge on the back Marion specification, curtain wall structure, characterized in that the ridge attachment portion of the side elevational member, than the panel body indoor side support portion is formed to have interior side.   2. The vertical attachment according to claim 1, wherein the vertical member includes a vertical main body supported on the housing side, a panel body indoor-side support portion, and a ledge attachment portion that is assembled to the outdoor side of the vertical main body. A curtain wall structure characterized by comprising:   In claim 1 or 2, while the vertical member is a left and right split type formed by combining a pair of left and right split vertical members, the vertical pressing edges are respectively attached to the left and right split vertical members, Curtain wall structure characterized in that it is of a left and right split type comprising a pair of left and right vertical pressing edges each having a panel body room outer side support part facing the panel body room side inner side support part of the left and right split standing members .   3. The vertical member according to claim 1 or 2, wherein the vertical member is a left and right divided type formed by combining a pair of left and right divided vertical members, and the vertical pressing edge is formed on one of the left and right divided vertical members. A curtain wall structure having left and right panel body room outer side support portions attached to the panel body room inner side support portions of the left and right divided standing members, respectively.   In any one of Claims 1 thru | or 4, While a curtain wall is provided with the window part by which the shoji was attached to the opening part of the frame body so that opening and closing was possible, the invisibility and the standing of this window part were Marion specification, The window blinds and the window standings common to both specifications of the back mullion specification are used, and the shoji screen is composed of a window panel body and upper and lower reeds that support the four peripheral portions of the window panel body. A vertical gutter is provided, and these upper and lower horizontal gutters and left and right gutters are common to both the marion specification and the back mullion specification, while the left and right vertical gutters are used for windows on the indoor side of the window panel body. It has a panel body indoor side support part that supports the left and right vertical sides of the panel body and a pressing edge mounting part to which the vertical pressing edge is mounted. In the Marion specification, the vertical panel pressing edge mounting part is connected to the outdoor side of the window panel body. In the panel that supports the left and right vertical sides of the window panel body In the back mullion specification, the vertical pressing edge having the outer support portion is attached and the vertical pressing edge is not attached. On the other hand, the vertical hook pressing portion is formed on the indoor side of the panel body indoor support portion. Curtain wall structure characterized by   6. The window stand according to claim 5, wherein the window stand is common to the stand main body portion other than the window portion and the common stand main body portion, and to the specifications common to both the marion specification and the back marion specification. Curtain wall structure characterized by comprising a vertical attachment.   In claim 5 quoting claim 3, the vertical pressing edge attached to the pressing edge mounting portion of the shovel of the shoji is common with the vertical pressing edge attached to the pressing edge mounting portion of the vertical member other than the window portion. Curtain wall structure characterized by that.

Images