JPH08120888A - Panel body - Google Patents

Abstract

PURPOSE: To reduce a construction cost by interlocking dowel members with an interlocking hole provided to the lower surface of a horizontal member in a vertical direction, bringing a dead-weight receiving member into contact with the lower surface of the horizontal member to bear the dead-weight of a panel body, and mounting the panel body to a building. CONSTITUTION: Female screw inserts 27 and 32 are buried and fixed at positions set in advance in accordance with positions of an interlocking hole 20, dowel members 21 and a dead-weight receiving member 23 provided to horizontal member 11 of a frame 6 on the outside of a main body 4 of a panel 3. Handle sections 24 of the dowel members 21 are screwed in the female screw inserts 27 and 32 with male screws 26 to mount, and a fixed nut 28 of a dowel member 22 is loosened, at the same time, the handle sections 24 are turned to adjust positions in indoor and outdoor directions of a joint section 25. A bearing section 29 of the dead-weight receiving member 23 is mounted to the female insert 32 with a male screw 31. When an exterior wall forming panel 3 mounting a panel 5 thereon is hung up and is mounted to the outside of a building, the end faces of the main body 4 are butted to each other and, at the same time, the end faces from the panel body are also butted to each other.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel body attached to the outer surface of a building frame.

[0002]

2. Description of the Related Art At present, the outer surface of a building frame is a driven wall or a curtain wall type wall,
The outer surface is beautifully finished by some means. One method of attaching a panel body for exterior to the outer surface of the body is widely adopted. Not only the panel body for the exterior, but also the panel body is usually attached to the building with fasteners at the four points on the top, bottom, left and right, or with fasteners on both sides of the upper side or the lower side, and dowel pins on the other sides to support the building. Means for attaching to the outer surface are adopted.

In any case, a fastener is used, but the fastener is relatively complicated so that it can be fixed after adjusting the indoor / outdoor position (in / out), the horizontal direction position and the vertical position of the panel body to be mounted. It has a structure and is relatively large so that the weight of the panel body can be supported by a small number of fasteners. For this reason, when mounting the panel body, the finish thickness (dimension from the outer surface of the body to the finish surface of the panel body attached to this) is inevitably large, and a small finish thickness is required like mounting the panel body for exterior. It could not be used for construction. Also, a fastener with a relatively complicated structure is expensive, and when attaching a panel body to the entire surface of a large wall, many fasteners may be used,
Fasteners will be a large part of the construction cost.

[0004]

SUMMARY OF THE INVENTION The present invention provides a panel body which has a small finished thickness when the panel body is mounted and which can keep the cost low.

[0005]

Means for Solving the Problems A panel body is attached to an outer surface of a body. The panel body has a lateral member. The body is provided with a dowel member for mounting the panel body and a weight receiving member for mounting the panel body. An engaging hole is provided in the lower surface of the lateral member of the panel body, and an engaging portion in the vertical direction of the dowel member is engaged with the engaging hole. Further, the weight receiving member is brought into contact with the lower surface of the lateral member of the panel body to support the panel body.

It is preferable to have the following configuration. The engaging hole should be a long hole with a margin only in the left-right direction. The dowel member and the self-weight receiving member should be able to adjust the amount of protrusion from the outer surface of the body. The self-weight receiving member is provided with a support portion whose protrusion amount from the outer surface of the body is adjustable and a receiving portion which is attached to the front end of the outdoor portion so that the position of the horizontal member receiving surface can be adjusted in the vertical direction.

A structure in which the amount of protrusion can be adjusted or a position in which the lateral member receiving surface can be adjusted in the vertical direction has a screw-threaded structure. The engaging portion of the dowel member should be composed of a plurality of pins that can be arranged in the vertical direction by rotation.

[0008]

The panel body has the lateral member, the lower surface of the lateral member is provided with the engaging hole, and the dowel member is engaged with the engaging hole.
Reduce the finished thickness when the panel is attached. The dowel member engages with the panel body to determine the indoor / outdoor position of the panel body and prevents the panel body from falling off. The configuration in which the engagement hole is a long hole having a margin only in the left-right direction facilitates attachment of the panel body. The self-weight receiving member supports the weight of the panel body.

The structure in which the projection amount of the dowel member and the self-weight receiving member can be adjusted enables the entrance / exit adjustment of the panel body in the indoor / outdoor direction. The structure in which the self-weight receiving member is provided with a receiving portion in which the position of the lateral member receiving surface can be adjusted in the vertical direction at the outdoor end of the supporting portion can be adjusted by adjusting the vertical position of the panel body and tilting the surface of the panel body. Internal rotation) can be adjusted. The structure in which the structure for adjusting the position is the screwing structure of the screw enables fine adjustment of the position.

In the structure in which the engaging portion of the dowel member is a plurality of pins which can be arranged in the vertical direction by rotation,
This improves the usability of the dowel member and enables finer position adjustment in combination with the position adjusting structure by screwing the screws.

[0011]

EXAMPLE FIGS. 3B and 4A are views of the outer wall surface of a building as seen from the front, and a portion 1 finished by a panel body.
And part 2 finished by tiling.
The portion 1 finished by the panel body is formed by the outer wall constituting panel 3 of the curtain wall as shown in FIGS. 3 (a) and 4 (b). The outer wall constituting panel 3 has a constitution in which a panel body 5 for exterior is mounted on the outer surface of a main body 4 made of concrete. The invention of the present application relates to the panel body 5 in this embodiment. In the case of this embodiment, the main body 4 is the body of the panel body 5. In addition, in this embodiment, the outer wall constituting panel 3 is a corner panel as shown in FIGS. The mounting structure of the panel body 5 for the exterior to the main body 4 is not different from the case of the flat panel.

The panel body 5 for exterior has a frame 6 (FIG. 6) on the indoor side surface, and a dowel member 22 (FIG. 2) and a weight receiving member 23 (FIG. 1) on the outdoor side surface of the main body 4. Prepare The frame 6 is a surface plate 7 attached to the outer surface side thereof.
The surface plate 7 is formed by arranging a flat corrugated plate 7a, a corner-shaped plate 7b and a corrugated plate 7c for the edges in parallel in the vertical direction, and superposing both sides of the plates one by one with screws 8 (FIG. 5). Moreover, the whole frame 6 and screws 9 (Figs. 1 and 2)
Can be attached together. The corner-shaped plate 7b covers the edge portion on one side in the vertical direction as the panel body 5 for exterior, and the corrugated plate 7c for the edge covers the edge portion on the other side. Edge corrugated plate 7
c is a form in which the flat corrugated plate 7a and the corner-shaped plate 7b are integrally molded. After the surface plate 7 and the frame 6 are assembled, soundproof urethane foam is sprayed on the back surface of the surface plate 7.

The frame 6 includes left and right vertical members 10 (a, b) which are hollow members formed by extrusion molding of an aluminum alloy, upper and lower horizontal members 11 (a, b), and an intermediate horizontal member 11 arranged in a ladder shape. (C to g) is constructed robustly. Mounting grooves 13 for mounting the rain barrier 12 are formed on the left and right vertical members 10 (a, b) (FIG. 5), and an indoor step portion 14 is formed on the indoor side of the upper lateral member 11 a so as to project upward. An attachment portion 16 of the tight material 15 is formed on the top surface thereof, an outdoor side step portion 17 is formed on the outdoor side of the lower horizontal member 11b so as to project downward, and an attachment portion of the rain barrier 18 is attached to the lower surface thereof. 19 are formed (FIG. 2). Since the embodiment is a corner panel, the rain barrier mounting portion of the right vertical member 10b has a connecting structure with the panel body 5 for another exterior mounted on the side surface.

The intermediate transverse member 11 (c, e to h)
Engagement holes 20 (indicated by white circles) are formed in the vertical direction on the lower surfaces of both side portions of the above so as to communicate with the inner hollow portion.
The engaging hole 20 is an elongated hole having a margin only in the left-right direction, and one positioning hole 21 (indicated by a double circle) is formed on the lower surface of the central portion of the intermediate lateral member 11d.

As shown in FIG. 2, the dowel member 22 is composed of a handle portion 24 and an engaging portion 25 formed integrally with the tip of the handle portion 24. In this embodiment, the engaging portion 25 is pin-shaped and has a handle portion 2.
4, the dowel member 22 has a T shape as a whole. By rotating the handle 24, the engaging portion 2
One of the protrusions on both sides of 5 can be set in a vertical posture. A male screw portion 26 is formed at the base of the handle portion 25,
Female thread insert 2 embedded in the outer surface of the main body 4
It is screwed to 7. Reference numeral 28 is a fixing nut. As a result, the projection amount of the dowel member 22 can be adjusted indoors and outdoors. Then, the male screw part 26 and the female screw insert 27
The screw pitch of the screwing structure of is relatively fine, and the handle 24 is
The amount of protrusion that can be rotated and adjusted is precise.

The dowel member 22 is an engaging portion 2 for the handle portion 24.
The configuration of No. 5 can be as shown in FIGS. 7 (a), (b), and (c). In the figure (a), the engaging part 25 is formed in a pin shape and arranged in a cross shape orthogonal to each other.
Has a Y-shape protruding in the direction of 120 °. Since the dowel members 22 have a plurality of engaging portions 25, it is possible to select the dowel member closest to the engaging hole 20 of the frame 6, whereby the engaging work can be performed quickly.

In FIG. 3C, the bar member is simply bent to form the handle portion 24 and the engaging portion 25, which is the simplest structure and is inexpensive. Therefore, when a large number of dowel members 22 are required, the construction is carried out. Great cost control effect. In the same figure (d), the engaging portion 25
As a disk, the directionality at the time of engagement can be eliminated and the engagement work can be facilitated. And which dowel member 22
Also, a male screw portion 26 is formed at the base of the handle portion 24, and this portion is screwed into a female screw insert 27 embedded in the outer surface of the main body 4, and after the amount of protrusion is adjusted, positioning is performed with a fixing nut 28. It is supposed to be structured.

The self-weight receiving member 23 is composed of a supporting portion 29 and a receiving portion 30 at the tip thereof. The support portion 29 has the same structure as the handle portion 24 of the dowel member 22, has a male screw portion 31 formed on the base side, and this portion is screwed into a female screw insert 32 embedded in the outer surface of the main body 4, After the amount of protrusion is adjusted, the nut 33 for fixing is used for positioning.
The receiving portion 30 is composed of a short screw member 35 screwed into a female screw cylinder 34 formed at the tip of the support portion 29 so as to intersect the axis at right angles, and one end surface of the screw member 35 is a receiving surface 36. . A tool hanging groove 37 is formed on the other end surface.

The panel body 5 for exterior is attached to the outer surface of the main body 4 of the outer wall constituting panel 3 in the following procedure. A plurality of female thread inserts 27, 3 are provided on the outer surface of the body 4.
Reference numeral 2 denotes an engaging hole 20 provided in the lateral member 11 (c, e to h) of the frame 6 in the panel body 5 for exterior, the lateral member 1
It is embedded and fixed at a preset position according to the positions of the positioning hole 21 (dowel member) 1d and the weight receiving member 23 (transverse member 11d). Female thread insert 2
7 and 32, the handle portion 24 of the dowel member 22 is attached by screwing with the male screw portion 26, the fixing nut 28 of the dowel member 22 is loosened, and the handle portion 24 is rotated to move the engaging portion 25 indoors and outdoors. Adjust the position (in / out) of the direction. As a result, the flatness of the completed outer wall is determined, and the finished thickness t (FIG. 2) when the panel body 5 for the exterior is attached is determined. The entrance / exit can be adjusted in the pitch unit of the screw or in a unit of a fraction thereof (when there are a plurality of engaging portions). It should be noted that the disc type can be adjusted steplessly.

Similarly, the supporting portion 2 of the self-weight receiving member 23.
9 is attached to the female thread insert 32 with its male thread 31. The female screw insert 32 and the weight receiving member 23
The positions are on both sides of the second intermediate lateral member 11d from the top in this embodiment (indicated by black circles). The positions of the engaging portions 25 of all the dowel members 22 are properly adjusted in the vertical direction, and the receiving surface 36 of the own weight receiving member 23 is set slightly lower than the set position by reversing the screw member 35.

A panel body 5 for the exterior of the main body 4
The positioning hole 21 and the corresponding engaging portion 25 of the dowel member 22 are aligned and positioned. The panel body 5 for exterior use is moved in parallel from above to engage the engaging portions 25 of all the dowel members 22 with the engagement holes 20 in the frame 6 of the panel body 5 for exterior use. The engaging hole 20 is a long hole that has a margin in the left-right direction, but is formed so that there is no margin in the indoor and outdoor directions due to the relationship with the engaging portion 25 of the dowel member 22, and the engaging portion 25 is engaged. By engaging the fitting hole 20, the position of the panel body 5 for the exterior in the indoor and outdoor directions is determined. Further, the rain barriers 12 of the left and right vertical members 10 (a, b) come into contact with the outer surface of the main body 4.

Next, the screw member 35 of the self-weight receiving member 23.
Is normally rotated by, for example, fitting the tip of a driver in the tool hooking groove 37, and the receiving surface 36 at the top is brought into contact with the lower surface of the intermediate lateral member 11d. Then, the vertical position and the inclination of the panel body 5 for the exterior are adjusted. The panel body 5 and the body 4 for the exterior are connected to each other with the positioning hole 21 and the engaging portion 25 of the dowel member 22 engaging with the positioning hole 21 as the center.
The position of each dowel member 22 and the self-weight receiving member 23 in the indoor / outdoor direction, and further, the inclination adjustment of the panel body 5 is centered on this engaging portion. Further, the deformation and absorption of the exterior panel 5 due to the interlayer displacement of the building and the temperature change after the completion of the attachment are also performed mainly at this point.

The outer wall constituting panel 3 completed by attaching the exterior panel 5 to the main body 4 is hung up and attached to the outer surface of the building. At this time, the end faces of the main body 4 are butted, and at the same time, the end faces of the panel bodies 5 for exterior packaging are also butted (FIG. 2). The indoor side step 14 of the upper horizontal member 11 a and the outdoor side step 17 of the lower horizontal member 11 b of the panel body 5 mounted adjacent to the upper side for the exterior are provided with the tight material 15 and the rain barrier 18. And polymerize indoors and outdoors.

As described above, the panel body 5 for exterior is a part of the wall on the outer surface of the building, is engaged with the dowel member 22 and is positioned, and the weight receiving member 2
Since its own weight is supported by 3, the mounting state is stable. Moreover, since the dowel member 22 has a simple structure, it is inexpensive, and even if a large number of dowel members are used in order to make it more stable, the construction cost is rarely increased. Dowel member 22
By using a large number of dowel members 22 each having a small size and not having such strength, a large and heavy panel body 5 for exterior can be stably attached to the outer surface of the building. .

The panel body 5 for exterior use has the engaging hole 20 and the positioning hole 21 provided in the lower surface of the intermediate lateral member 11 constituting the frame 6, and the dowel member 22 and its own weight receiving member directly on the lower surface of the lateral member 11. Since it is connected to the body 4 by the member 23, the finishing thickness t can be made considerably small. Further, since the handle portion 24 of the dowel member 22 and the supporting portion 29 of the dead weight receiving member 23 can exhibit their functions even if they are short, the finishing thickness t can be further reduced.

The above example describes the case where the panel body 5 for exterior is attached to the outer surface of the main body 4 at the factory before the outer wall constituting panel 3 is attached to the building. It is also possible to mount the main body 4 in which is embedded in the building and then mount it on the outer surface thereof. Further, not only the main body 4 of the outer wall constituting panel 3 but also the outer surface of the driving wall or the outer surface of the building frame may be directly attached. In this case, the female screw insert 27 having the same function is welded to a furring strip or the like provided on the building frame. The lateral member 11 of the panel body 5 for exterior is provided with an engagement hole 20 that is a loose hole and a positioning hole 21 that is not loose corresponding to the dowel member 22, but the positioning hole 21 is not essential. Absent. The lateral member 11 is not limited to the one assembled as the frame 6, and may have a structure directly attached alone to the indoor side surface of the surface plate 7 (FIG. 8). Further, in FIG. 8, the horizontal member 11 may be a single horizontal member, which is divided into right and left parts and arranged at intervals.

The present invention is not limited to the specific construction of the illustrated embodiment. The cross-sectional shape and configuration of the surface plate 7 in the panel body 5 for exterior use, and the shape and size of the frame 6 are changed depending on the design and design of the building. Further, it can be adopted not only as an exterior but also as a structure for attaching a panel body in general. The structure of the receiving portion 30 of the self-weight receiving member may be a structure capable of adjusting other vertical positions without using screws. The structure for adjusting the protrusion amount of the dowel member and the self-weight receiving member is not limited to the screwing structure of the screw, and may be a structure capable of adjusting other protrusion amounts.

[0028]

According to the first aspect of the present invention, since the dowel member and the self-weight receiving member which are simple and inexpensive are used, the construction can be performed even if a large number of dowel members and the self-weight receiving member are used for mounting the panel body. The cost can be suppressed. The panel body is directly connected to the building body by the dowel member and the self-weight receiving member, and the dowel member and the self-weight receiving member perform the same function even if the handle portion and the supporting portion protruding inward and outward are shortened. Therefore, the finished thickness when the panel body is attached can be reduced. According to the structure of claim 2, the engagement between the dowel member and the panel body is facilitated, and the panel body can be efficiently attached. According to the configuration of claim 3, the entrance and exit of each panel body attached to the outer surface of the building body can be adjusted, so that the finish of the outer surface of the building can be easily adjusted.

According to the structure of claim 4, it is possible to reliably support the weight of the panel body to maintain the mounting safety, and to adjust the vertical position (misalignment) and inclination of the panel. According to the configurations of claims 5 and 6, it is possible to precisely adjust the position of the panel body in the indoor / outdoor direction, the position in the vertical direction, and the inclination in minute units with a simple structure. According to the configurations of claims 7 and 8, the dowel member is easy to use and the construction efficiency is improved.

[Brief description of drawings]

FIG. 1 is a front view showing a cross section of a main part showing a position of a weight receiving member.

FIG. 2 is a front view showing a cross section of a main part showing a location of a dowel member.

3A is a cross-sectional view taken along line AA in FIG. 3B, and FIG. 3B is a front view of a wall surface.

FIG. 4A is a front view of a wall surface, and FIG. 4B is a sectional view taken along line BB in FIG.

FIG. 5 is a cross-sectional view showing an enlarged part of FIG.

FIG. 6 is a front view of the frame.

7 (a), (b), (c), and (d) are perspective views showing dowel members.

FIG. 8 is a perspective view showing another embodiment.

[Explanation of symbols]

1 Finished part by panel body 21 Positioning hole 2 Finished part by tiling 22 Dowel member 3 Outer wall component panel 23 Self-weight receiving member 4 Main body 24 Handle part 5 Panel body for exterior 25 Engagement part 6 Frame 26 Male screw part 7 Surface plate 27 Female screw insert 7a Flat corrugated plate 28 Fixing nut 7b Corner shaped plate 29 Support part 7c Edge corrugated plate 30 Receiving part 8 Screw 31 Male screw part 9 Screw 32 Female screw insert 10 (a, b) Left and right vertical member 33 Fixing nut 11 (a, b) Upper and lower lateral members 34 Female screw cylinder 12 Rain barrier 35 Screw member 13 Mounting groove 36 Receiving surface 14 Indoor side step 37 Tool hanging groove 15 Tight material 16 Mounting groove 17 Outdoor side step 18 Rain barrier 19 Mounting Groove 20 Engagement hole

Claims (8)

[Claims] 1. A panel body mounted on an outer surface of a frame body, wherein the panel body includes a lateral member, and a dowel member and a self-weight receiving member are provided on the body side, and a panel provided on a lower surface of the lateral member of the panel body. The vertical engaging portion of the dowel member is engaged with the dowel hole, and the weight receiving member is brought into contact with the lower surface of the lateral member of the panel body to attach the panel body to the outer surface of the body. Panel body. 2. The panel body according to claim 1, wherein the engagement hole is formed as an elongated hole having a margin only in the left-right direction. 3. The panel body according to claim 1, wherein the dowel member and the self-weight receiving member are capable of adjusting the protrusion amount in the indoor and outdoor directions. 4. The self-weight receiving member is provided with a supporting portion whose projection amount can be adjusted in the indoor and outdoor directions and a receiving portion which is attached to the tip end of the outdoor side thereof so that the position of the frame receiving surface can be adjusted in the vertical direction. The panel body according to claim 1, wherein: 5. The panel body according to claim 3, wherein the structure for adjusting the amount of protrusion is a screwing structure of screws. 6. The panel body according to claim 4 or 5, wherein the structure for adjusting the position of the frame receiving surface in the vertical direction is a screwing structure. 7. The panel body according to claim 1, wherein the engaging portion of the dowel member is composed of a plurality of pins that can be arranged in the vertical direction by rotation. 8. The dowel member has a plurality of pins whose engaging portions can be arranged in the vertical direction by rotation, and the projection amount can be adjusted in the indoor and outdoor directions by a screwing structure of screws. The panel body according to claim 1, wherein the panel body is provided.