JPH0726499Y2 - Mounting device for the undercut edge of a building - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an attachment device for attaching a parting edge to a lower edge of a frame eaves such as a building or a high-rise house.

(Prior Art) Conventionally, as this type of device, there is one described in Japanese Utility Model Publication No. 63-4122. This is one in which a mounting bracket is welded or screwed to an anchor metal fixed to the lower edge of the eaves of a building, and the parting edge is locked to the bracket.

(Problems to be solved by the invention) In the method of welding the mounting bracket to the anchor metal as described above, it is necessary to bring a welding device to the work site, and the welding work is performed in a place with poor scaffolding near the eaves lower edge. However, there is a drawback in that the work is time-consuming. Further, even in the method of screwing the mounting bracket to the anchor metal piece, since the screw hole must be formed in the anchor metal piece in an upward posture, there is a drawback that it takes time as in the case of welding.

It is an object of the present invention to provide an attachment device for the eaves undercutting edge of a building that solves the above-mentioned conventional drawbacks.

(Means for Solving the Problems) The configuration of the present invention for achieving the above object will be described with reference to FIG. 1 corresponding to the embodiment. The first of the present invention is to construct a building frame eaves lower edge portion 3 L-shaped anchor metal fixed to 5
Bracket 6 attached to the
Mounting frame 7 that is attached to the
The mounting brat 6 is substantially L-shaped and is integrally bent at the upper edge of the vertical portion 6a and the side edge of the horizontal portion 6b, and the anchor metal 5 is formed.
And a pair of engaging pieces 8 and 9 respectively engaged with the upper end edge 5a of the vertical portion and the end edge 5b of the horizontal portion, and the horizontal portion 6b of the bracket 6.
In the installation device for the eaves undercutting edge of a building which is fitted to the anchor metal 5 by means of a screw 13 which is screwed to and is pressed against the bottom 5c of the horizontal part of the anchor metal 5, the horizontal part 6b of the mounting brat 6 is attached. In this configuration, an engaging piece driving projection 11 for forcibly engaging the engaging piece 9 of the horizontal portion 6b with the horizontal portion side edge 5b of the anchor metal piece 5 is integrally formed. To do.

(Operation) According to the above configuration, since the mounting bracket 6 is integrally formed with the pair of engagement pieces 8 and 9 and the screw 13 is screwed, the L fixed to the lower eaves edge portion 3 of the building is fixed. Of the pair of engaging pieces 8 and 9, one of the engaging pieces 8 and 9 is first attached to the character-shaped anchor metal 5, and the engaging piece driving projection 11 integrally formed on the mounting bracket 5 is hammered. It is provided by engaging one end of the anchor metal piece 5, then engaging the other engaging piece 9 with the other end portion of the anchor metal piece 9, and then simply pressing the screw 13 against the anchor metal piece 5. , Its mounting bracket 6
Can be easily and surely fitted to the anchor metal piece 5. Therefore, the parting edge 2 can also be easily and surely mounted on the anchor metal 5 via the mounting bracket 6 and the parting edge mounting frame 7.

(Embodiment) FIG. 1 shows a state in which a parting edge 2 is attached to a lower edge 3 of a building such as a building or a high-rise house by a parting edge mounting device 1 which is an embodiment of the present invention. The eaves lower edge 3 is made of lightweight foam concrete (ALC) or the like, and an L-shaped anchor metal fitting 5 is provided at an indoor corner of the eaves via an anchor rebar 4.
Is stuck. Further, the parting edge attachment device 1 includes an attachment bracket 6 attached to the anchor metal piece 5,
A parting edge mounting frame 7 is attached to the bracket 6 and the parting edge 2 is locked.

As shown in FIG. 2, the mounting bracket 6 is made of a substantially L-shaped aluminum extruded material, and has the upper end edge of the vertical portion 6a and the other end edge of the horizontal portion 6b, the anchor metal fittings, respectively. 5, a pair of engaging pieces 8 and 9 that engage with the upper end edge 5a of the vertical portion and the end edge 5b of the horizontal portion are provided in a protruding manner, and the tip portion 9a of the engaging piece 9 on the horizontal portion 6b side is formed in a sharp shape. In addition, on both the indoor and outdoor sides, the arc-shaped engagement auxiliary piece 10 that abuts the bottom surface of the edge 5b of the anchor metal piece 5 on the horizontal portion side, and the engagement piece 9 are attached to the end of the anchor metal article 5 on the horizontal portion side. Engaging piece driving projections 11 for forcibly engaging the edge 5b are integrally formed. Also, a step portion is formed along the side edge of the horizontal portion 6b on the vertical portion 6a side.
12 are formed, and screws 13 are screwed into the screw holes formed in the step portion 12 at appropriate intervals.

The bracket 6 is attached to the anchor metal piece 5 in the following manner. First, as shown in FIG. 3 (a), with the screw 3 retracted, the engaging piece 9 of the horizontal portion 6b is attached to the anchor metal piece 5.
Of the engaging piece 9 is brought into contact with the end portion 5b of the engaging piece 9 as shown in FIG. Is forcibly driven between the anchor metal 5 and the lower edge 3 of the frame eaves, and its tip
The horizontal portion side end edge 5b is fitted between the engagement support piece 10a and 9a. In this case, it is preferable to use lightweight foam concrete (ALC) as the material for the lower edge 3 of the frame eaves in order to easily drive the tip 9a of the engaging piece 9.

Next, as shown in FIG. 5C, after engaging the engaging piece 8 of the vertical portion 6a with the upper edge 5a of the vertical portion of the anchor metal piece 5, the screw 13 is attached to the bottom surface 5c of the horizontal portion of the anchor metal piece 5. It is sufficient to press them (state of FIG. 1). This allows the mounting bracket 6 to be securely attached to the anchor metal piece 5.

As shown in FIGS. 1 and 2, the cut-off edge mounting frame 7 is made of a substantially U-shaped aluminum extruded material and has a horizontal portion 7a.
The horizontal portion 6b of the bracket 6 is passed through the elongated hole 15 formed in
The mounting frame 7 can be attached to the bracket 6 by screwing a screw 17 into the screw hole 16 of the. 18
Is a height adjusting packing interposed between the mounting frame 7 and the bracket 6, and is mounted as necessary.

The parting edge 2 of various shapes can be locked to the parting edge mounting frame 7 as described below.

First, FIG. 1 shows a parting edge 2 of a type that covers the entire lower edge 3 of the frame eaves, and recesses 20 and 20 formed at both ends thereof are erected at both ends of the mounting frame 7. The parting edge 2 is locked to the mounting frame 7 by engaging with the upper edge of the pair of engaging plate portions 7b, 7c.

Next, FIG. 4 is a modification of the parting edge 2 shown in FIG.
A ceiling plate support frame 2b for supporting the ceiling plate 21 is integrally formed on the indoor vertical wall portion 2a.

Further, FIG. 5 shows a parting edge 2 of a type for concealing the outdoor side portion of the frame eaves lower edge portion 3, in which a concave portion 22 formed at the upper end of the outdoor side 2 is provided on the outdoor side of the mounting frame 7. Of the engaging plate portion 7c, and the engaging protrusion 23 formed on the upper end portion on the indoor side is engaged with the engaging protrusion 7d provided on the bottom surface of the horizontal portion 7a of the mounting frame 7. There is.

FIG. 6 is a modification of the parting edge 2 shown in FIG. 5, in which a ceiling plate support frame 2d for supporting the ceiling plate 21 is integrally formed on the vertical wall portion 2c on the indoor side.

FIG. 7 is a modified example of the parting edge 2 shown in FIGS. 5 and 6, in which the vertical wall portion 2c on the indoor side is connected to the horizontal portion 7a of the mounting frame 7 by screws 24, and the ceiling board support is provided. Frame 25 above the vertical wall
It is fixed to 2c with screws 26.

In FIGS. 1 and 4 to 7, reference numeral 7e designates a space holding frame integrally provided on the side edge of the horizontal portion 7a of the mounting frame 7 on the outdoor side,
Reference numeral 27 is a waterproof caulking material filled on the outdoor side between the lower edge 3 of the frame eaves and the parting edge 2.

(Effect of the Invention) According to the present invention, the mounting bracket can be attached to the anchor metal fitting at the lower edge of the frame eaves by the pair of engaging pieces and the screw without complicated welding or screw hole processing. Therefore, the parting edge can be easily and surely mounted on the lower edge of the frame eaves through the mounting bracket and the parting edge mounting frame.

Particularly, according to the present invention, since the engaging piece driving projection is integrally formed on the horizontal portion of the mounting bracket, the engaging piece of the horizontal portion is anchored by the impact force when the projection is hit. It is possible to more securely and firmly engage the metal object.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a state in which a parting edge is attached to a lower edge of a frame eaves by a parting edge mounting device according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the same, and FIGS. ) Is an explanatory view showing a procedure for attaching the mounting bracket of the device to the anchor metal object, and FIGS. 4 to 7 are longitudinal sectional views showing modified examples of the parting edge attached by the device. 2 ... Cut-off edge, 3 ... Frame eaves lower edge, 5 ... Anchor hardware, 5a ... Vertical upper edge of anchor metal, 5b ... Horizontal side edge of anchor metal, 5c ... Horizontal anchor metal Bottom surface, 6 ... Mounting bracket, 6a ... Vertical portion of mounting bracket, 6b ... Horizontal portion of mounting bracket, 7 ... Cutting edge mounting frame, 8,9 ... Engaging piece, 11 ... Engaging piece Projecting part for driving, 13 ... Screw.

Claims (1)

[Scope of utility model registration request] 1. A mounting bracket mounted on an L-shaped anchor metal member fixed to a lower edge of a building eaves of a building, and a parting edge mounting frame mounted on the bracket and locking the parting edge. The mounting brat is substantially L-shaped, and is integrally bent at the upper edge of the vertical portion and the side edge of the horizontal portion thereof, and is formed at the upper edge of the vertical portion of the anchor metal and the side edge of the horizontal portion. By a pair of engaging pieces that engage with each other and a screw that is screwed into the horizontal portion of the bracket and presses against the bottom surface of the horizontal portion of the anchor metal fitting, the eaves undercut edge of the building fitted to the anchor metal fitting In the attachment device, an engaging piece driving projection for integrally engaging the engaging piece of the horizontal portion with the edge of the anchor metal piece on the horizontal portion side is integrally formed on the horizontal portion of the attachment brat. Under the eaves of a building Edge-to-edge of the mounting device.