JP3145986U - Wall panel mounting bracket - Google Patents

Abstract

The present invention provides a wall panel mounting bracket that can be attached to a wall panel or a housing side mounting member without inclining and can reliably connect the wall panel and the housing side mounting member.
A housing-side flat plate portion 3 connected to a housing-side mounting member 2 and a panel-side flat plate portion 5 connected to a wall panel 4 are continuously parallel to each other in the longitudinal direction via a tapered step portion 6. In addition, the wall panel mounting bracket 1 is provided with mounting holes 7 in the panel side flat plate portion, and is provided with positioning portions 8 and 9 that contact the edge of the housing side mounting member at the stepped portion. The
[Selection] Figure 1

Description

  The present invention relates to a wall panel mounting bracket for mounting a wall panel to a mounting member on the building side of a building.

  For example, a wall panel mounting bracket is used to attach a wall panel such as a lightweight cellular concrete panel (ALC panel) to a building frame. There are various methods for attaching the wall panel to the housing, but the method is to connect the anchor fitting provided in the wall panel and the mounting fitting with bolts etc. and sandwich the edge of the housing-side attachment member. Is widely spread. As the mounting bracket used in the above method, a so-called Inazuma plate (or zet clip) as described in Patent Document 1 is often used.

JP-A-11-222964

  In the wall panel mounting bracket described in Patent Document 1, the flat plate portion connected to the housing side and the flat plate portion connected to the panel side are continuous in parallel with each other in the longitudinal direction via the step portion, and A mounting hole is provided in the panel side flat plate portion. By screwing a bolt inserted into the mounting hole into a female screw portion of an anchor metal member provided in the wall panel, the panel side flat plate portion of the mounting metal member is connected to the wall panel. The step portion is provided at a height corresponding to the thickness of the housing-side mounting member such as L-shaped steel, and is connected to the housing so as to sandwich the housing-side mounting member.

  A conventional wall panel mounting bracket is formed by plastic processing a rectangular flat steel material with a press device or the like. For this reason, the said level | step-difference part is formed in a taper shape. When connecting the wall panel to the housing-side mounting member via the mounting bracket of this form, a gap having a triangular cross section is formed between the wall panel surface, the stepped portion surface, and the housing-side mounting member edge. Is done. Since the surface of the stepped portion faces the wall panel surface in a tapered shape, the mounting bracket is mounted in an inclined or pivoted state so as to run on the edge of the housing side mounting member. There are many.

  When the mounting bracket is mounted in an inclined state, the surface of each flat plate portion is fixed in a state of being lifted from the wall panel surface or the surface of the housing side mounting member due to the taper of the stepped portion. For this reason, the tightening force of the bolt is easy to loosen, and the mounting strength of the wall panel may be reduced.

  In addition, the wall panel may be displaced from a predetermined mounting position, or the clamping pressure by the bolts may be concentrated on a part of the wall panel and the wall panel may be damaged.

  Furthermore, since the step portion has a tapered shape, the wall panel mounting bracket easily rotates when the bolt is tightened. For this reason, it is necessary to hold | maintain with the fingers etc. so that the said mounting bracket may not rotate. Therefore, not only is the installation work cumbersome, but both the hands of the worker are blocked, and the danger increases in high-altitude work.

  The present invention solves the above problems, and can be attached to the wall panel or the housing side mounting member without inclining, and the wall panel mounting bracket that can reliably connect the wall panel and the housing side mounting member. It is to provide.

  In the device described in claim 1 of the present application, the case-side flat plate portion connected to the case-side mounting member and the panel-side flat plate portion connected to the wall panel are parallel to each other in the longitudinal direction via a tapered step portion. The wall panel mounting bracket is provided with a mounting hole in the panel side flat plate portion, and a positioning portion is provided on the stepped portion so as to contact the edge of the housing side mounting member.

  The above-mentioned housing-side mounting member is formed by providing L-shaped angle steel, flat steel, or the like on the outside of a steel frame or the like. The wall panel mounting bracket is connected to the wall panel by a bolt inserted through the mounting hole so that the panel side flat plate portion is along the surface of the wall panel, while the frame side flat plate portion is connected to the frame side. The attachment member is connected to the housing side so as to be sandwiched between the wall panel. Thereby, the said wall panel is fixed to the said housing side attachment member via the said attachment metal fitting.

  The positioning portion is provided so as to abut on an end edge portion of the housing side mounting member. For this reason, rotation of the mounting bracket is prevented at the time of mounting, and the mounting member does not ride on the taper on the surface of the stepped portion. As a result, the stepped portion does not ride on the housing-side mounting member, and the housing-side flat plate portion is not attached in a state of being lifted from the surface of the housing-side mounting member. Therefore, it is possible to securely fix the housing side flat plate portion and the housing side mounting member in a state of being attached. Moreover, there is no fear that the bolts will loosen or the wall panel will be damaged.

  Further, when the wall panel mounting bracket is connected to the housing-side mounting member, the positioning portion comes into contact with the end edge portion of the housing-side mounting member and exhibits a detent function. For this reason, when screwing the bolt into the anchor member, it is not necessary to hold the wall panel mounting bracket with fingers, so that not only the mounting operation is facilitated, but also the safety during mounting is improved.

  The positioning portion may be in contact with the end edge portion of the housing-side mounting member, and various forms can be employed. For example, as in the device described in claim 2, the positioning portion can be configured to include a contact surface orthogonal to the housing-side flat plate portion.

  By providing the contact surface, the edge of the housing side mounting member can be supported by a plane orthogonal to the edge. Accordingly, the positioning portion can be positioned and held securely while being brought into contact with the edge portion of the housing-side mounting member. For this reason, rotation of the mounting bracket can be reliably prevented, and the stepped portion can be reliably prevented from riding on the housing side mounting member.

  The position and the number of the positioning portions are not particularly limited. For example, as in the device described in claim 3, the positioning portions can be provided at both ends in the width direction of the stepped portion. Accordingly, the wall panel mounting bracket can be reliably positioned and held so as not to rotate.

  According to a fourth aspect of the present invention, the positioning portion is provided with a protruding portion that abuts against an edge portion of the housing side mounting member in a gap formed between the panel side surface of the stepped portion and the wall panel surface. It is configured.

  The method of providing the protrusion is not particularly limited, and the mounting bracket and a separate member can be fixed by welding or the like.

  Further, as in the invention described in claim 5, the protruding portion can be formed by plastically deforming a part of the stepped portion to protrude into the gap.

  For example, when the wall panel mounting bracket is press-molded, both sides of the stepped portion can be protruded to positions where they are in contact with the housing-side mounting member.

  By adopting the above configuration, a separate member is not necessary, and the positioning portion can be provided simultaneously with molding in the press molding process of the mounting bracket.

  Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

  As shown in FIG. 1, the wall panel mounting bracket 1 has a stepped portion 6 in which a housing-side flat plate portion 3 connected to the housing-side mounting member 2 and a panel-side flat plate portion 5 connected to the wall panel 4 are tapered. Are formed so as to be continuous in parallel with each other in the longitudinal direction. The panel-side flat plate portion 5 is provided with a mounting hole 7 having a long hole shape.

  A pair of positioning portions 8 and 9 are formed at both ends in the width direction of the step portion 6 by deforming a part of the step portion 6 so as to extend to the same plane position as the panel side flat plate portion 5. Yes.

  A bolt 10 is inserted into the mounting hole 7 from the housing side, and the bolt 10 is screwed into a female screw portion 12 provided on an anchor fitting 11 provided in the wall panel 4.

  Hereinafter, based on FIG.2 and FIG.3, the usage method of the wall panel attachment metal fitting 1 which concerns on this embodiment is demonstrated.

  As shown in FIG. 2, the wall panel 4 to which the mounting bracket 1 according to the present embodiment is applied has a hollow thick plate-like form in which cylindrical spaces 13 extending in the vertical direction are arranged at predetermined intervals.

  On the other hand, the H-shaped steel member 14 constituting the building frame is provided with an L-shaped frame-side mounting member 2 via L-shaped welding members 15 provided at predetermined intervals. In the present embodiment, the housing side mounting member 2 is mounted such that one L-shaped piece is inserted between the wall panels 4 and 4 arranged in the vertical direction, and the lower edge of the upper wall panel. It is comprised so that a part can be supported and fixed.

  As shown in FIG. 3, the anchor fitting 11 is embedded in the cylindrical space inside the wall panel 4, and the female screw portion 12 is formed in the wall panel 4. It is formed so as to communicate with the hole 4a.

  In the panel mounting bracket 1, the panel side flat plate portion 5 is attached to and connected to the surface of the wall panel 4 by screwing the bolt 10 into the female screw portion 12 of the anchor metal fitting 11. On the other hand, the housing side flat plate portion 3 extended through the stepped portion 6 sandwiches the upper edge portion of the housing side mounting member 2 made of L-shaped steel with the wall panel surface. The housing side mounting member 2 is connected.

  As shown in FIGS. 3 and 4, the wall panel mounting member 1 is fixed in a state where the positioning portions 8 and 9 are in contact with the edge 16 of the housing side mounting member 2. For this reason, the said wall panel attachment member 1 is not attached in the state inclined with respect to the said housing side attachment member 2. FIG. Further, the stepped portion 6 is not fixed so as to run on the housing side mounting member 2. Therefore, there is no fear that the bolt 10 will be loosened, and there is no possibility that the wall panel 4 will be damaged by the tightening force of the bolt 10.

  Further, in the present embodiment, a contact surface orthogonal to the housing-side flat plate portion 3 is provided at the tip of the positioning portions 8 and 9 so as to rise from the inner side surface of the housing-side flat plate portion. The frame side mounting member 2 is configured to be brought into contact with the edge 16. For this reason, the mounting bracket 1 does not rotate with the bolt at the time of mounting. Therefore, there is no need to tighten the bolt while preventing rotation with fingers, and the mounting operation is facilitated and the safety is improved.

  Furthermore, in the present embodiment, the positioning portions 8 and 9 are formed by plastic deformation by press molding so that both end portions in the width direction of the stepped portion 6 are in contact with the edge portion of the housing side attachment portion. . Accordingly, the wall panel mounting bracket 1 can be formed at the same time as the press molding, and no separate member is required, and the manufacturing cost does not increase.

  FIG. 5 shows a second embodiment of the present invention.

  The wall panel mounting bracket 101 according to the second embodiment is about twice as wide as the panel mounting bracket according to the first embodiment, and forms the housing side flat plate portion 103, the panel side flat plate portion 105, and the step portion 106. In addition, a pair of mounting holes 107, 107 are provided in the panel-side flat plate portion 105, and are configured to be attached to the wall panel by the two bolts 10, 10.

  In the present embodiment, a pair of positioning portions 108 and 109 are formed at both ends in the width direction of the stepped portion 106 by the same method as in the first embodiment.

  In the case of adopting a wide mounting bracket that can be attached with two bolts, the two mounting holes 107 and 107 are formed with respect to the female screw portions 112 and 112 of the pair of anchor fittings 111 and 111 provided on the wall panel. Unless the positioning is performed with high accuracy, the bolts 10 cannot be tightened. On the other hand, since the stepped portion is tapered, the mounting bracket is easy to rotate, and it is difficult to align the mounting holes 107 and 107 and the female screw portions 112 and 112. For this reason, the installation work was also very troublesome.

  In the present invention, the wall panel mounting bracket can be held in a predetermined angular posture by merely bringing the pair of positioning portions 108 and 109 into contact with the edge of the housing side mounting member. For this reason, attachment work can be performed easily. The form of the wall panel and the positioning part is the same as that in the first embodiment.

  The present invention is not limited to the above-described embodiment. In the embodiment described above, the positioning portion is formed by plastically deforming both end portions of the step portion, but may be provided by welding other members.

  Moreover, in this embodiment, although the attachment hole which inserts a volt | bolt was provided in the said panel side flat plate part, an attachment hole can also be provided in a frame side mounting member in a frame side flat plate part.

It is a perspective view showing the whole wall panel mounting bracket concerning a 1st embodiment. It is a perspective view which shows the state which attached the wall panel using the wall panel attachment metal fitting shown in FIG. It is sectional drawing which follows the AA line in FIG. It is a figure which shows the effect | action of a positioning part, and is sectional drawing which follows the BB line in FIG. It is a whole perspective view which shows the attachment metal fitting which concerns on 2nd Embodiment of this invention device.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Wall panel mounting bracket 2 Housing side mounting member 3 Housing side flat plate part 4 Wall panel 5 Panel side flat plate part 6 Step part 7 Mounting hole 8 Positioning part 9 Positioning part

Claims (5)

The frame-side flat plate portion connected to the frame-side mounting member and the panel-side flat plate portion connected to the wall panel are continuous in parallel with each other in the longitudinal direction via a tapered step portion, and the panel-side flat plate portion is connected to the panel-side flat plate portion. A wall panel mounting bracket with mounting holes,
The wall panel mounting bracket which provided the positioning part which contact | abuts the edge part of the said housing side attachment member in the said level | step difference part.   The wall panel mounting bracket according to claim 1, wherein the positioning portion includes a contact surface orthogonal to the housing-side flat plate portion.   The wall panel mounting bracket according to claim 1, wherein the positioning portion is provided at both ends in the width direction of the stepped portion.   The positioning portion is configured by providing a protruding portion that abuts against an edge of the housing-side mounting member in a gap formed between the panel-side surface of the stepped portion and the wall panel surface. The wall panel mounting bracket according to claim 3. The wall panel mounting bracket according to claim 4, wherein the protruding portion is formed by deforming a part of the stepped portion to protrude into the gap.

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