JPH0120409Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a soffit bracket used primarily for attaching horizontal soffits in buildings.

Figures 1 and 2 show the conventional mounting structure of the field edge and the bracket, and in the figures,
Reference numeral 1, 1 is a steel framework consisting of a vertical frame 2 and a horizontal frame 3, and an outer wall panel 4 is attached to the outer surface of this framework 1. 5 is the roof truss,
Reference numeral 6 indicates a roof material, and reference numeral 7 indicates a fascia attached to the tip of the roof truss 5. 8 is a conventional field edge bracket consisting of an L-shaped insertion piece 9 and an L-shaped field edge attachment part 10 attached to the tip of the horizontal part of the insertion piece 9; Bolt holes 12, 12 are formed according to the intervals between bolt holes 11a, 11b, . . ., formed in advance in the vertical frame 2. This insertion piece 9 is inserted into the gap between the frame assemblies 1, 1 before the installation of the outer wall panel 4, and the bolt holes 11a, 11b of the frame assemblies 1, 1 and the insertion piece 9,
12 inserted into the bolts 13, 13, the bracket 8
It is designed to be installed and supported. Further, a parallel field edge 14 in a direction parallel to the outer wall is attached to the field edge bracket 8 with bolts 15, and between this parallel field edge 14 and the fascia 7, an eaves field edge 16 is attached by nailing, etc. The horizontal eaves soffit boards 17 are attached to the lower surface of the eave edge 16 by nailing or the like.

In the conventional structure described above, in order to prevent the field edge bracket 8 from wobbling in the vertical direction, it is necessary to support it using the two bolts 13, 13 as described above. If the slope of the roof, that is, the roof truss 5 changes, the height position of the soffit board 17 will naturally change, so the bracket 8 should be adjusted accordingly.
It is also necessary to change its height; for example, to make it lower than in Figure 1, use the second bolt hole 11b and third bolt hole 11c of frame assembly 1 in the figure. However, in this case, for example, the pre-formed third stage bolt holes 11c may not be available, and in the end, the first and second stage bolt holes 11a, 11b cannot be used. However, if this is done, there is a drawback that various types of structures having different relative heights between the bolt hole 12 and the field edge attachment part 10 must be prepared.

This invention eliminates these conventional drawbacks and
Reduce the number of bolt holes used in the frame,
This reduces the range of changes in installation height,
To provide an eaves edge bracket that allows eaves edges of various heights to be attached and used with one piece, and also allows the attachment of the eaves edge bracket even after the installation of external wall panels. The structure of this device is described below based on the illustrated embodiment.

FIG. 3 shows the structure of the receiving bracket 21 of the present invention. In the figure, 22 is an insertion piece made of a vertical metal plate, and the outer end of this insertion piece 22 has an inverted L-shaped shape. A metal field edge mounting plate 23 is fixed. Furthermore, the inner end of the insertion piece 22 is provided with the shaft assembly 1.
A circular bolt hole 24 through which one bolt 13 is inserted into one bolt hole 11a, 11b...
Similarly, the bolt holes 11a and 11b of the shaft assembly 1
The square bolt hole 25, through which one bolt 13 inserted into the hole passes, is opened at different vertical heights, so that one of the circular bolt hole 24 and the square bolt hole 25 is opened. By selecting , the height of the insertion piece 22, that is, the receiving metal fitting 21 can be changed and mounted. Moreover, the reason why the shapes are changed into two types, circular and square, is to facilitate confirmation when fitting the bolt holes 11a, 11b, . . . of the frame assembly 1. 26
27 indicates a screw for attaching the inner wall frame that protrudes inward from the lower end of the insertion piece 22, and 27 indicates a nut screwed onto the screw 26. Next, insert piece 22
The bolt holes 24 and 25 and the edge mounting plate 2 are
3, a pair of pin insertion holes 28 of the same diameter.
a and 28b are bored at an interval between the inside and outside, and a split pin 29 is removably inserted into one of these holes, that is, the inside pin insertion hole 28a. Further, above the outer pin hole 28b, the corner of the insertion piece 22 is cut off into a square shape, and a screw 31 fixed to the upper end of the insertion piece 22 protrudes from this cut-off part 30. Support plate 3 with corners slightly bent inward
2 is fitted onto the outside, and a nut 33 is screwed on the outer end side of the support plate 32. 34, 34, . . . indicate bolt holes formed in the horizontal portion of the field edge mounting plate 23.

To explain how to attach the field edge bracket 21 according to the present invention, before attaching the outer wall panel 4, as shown in FIG. A bolt hole 1 formed in the vertical frame 2 of the frame assembly 1 by inserting it into the gap between the
One bolt 13 inserted into 1a, 11b...
A circular bolt hole 24 and a square bolt hole 25 are formed according to the height of the bracket 21, that is, the height of the soffit board 17.
The insertion piece 22 is thereby attached, and at this time the pin 29 is held in contact with the outer surface of the shaft assembly 1 so as not to tilt downward. After attaching the field edge bracket 21 to the framework 1 in this way, the outer wall panel 4 is attached as shown in FIG. is tightened to securely fix the receiving metal fitting 21 so that it does not wobble upward.

FIG. 6 shows the installation state, in which a parallel field edge 14 in the direction parallel to the outer wall is attached to the field edge mounting plate 23 with bolts 15, 15, as in the conventional case, and this parallel field edge An eaves edge 16 is attached between the fascia 14 and the fascia 7 shown in FIG. 1 by nailing or the like. Further, the screw 26 provided to protrude from the inner end of the insertion piece 22 protrudes inward from between the frame assemblies 1 and 1, and the plate 3 attached to the screw 26
5 and nuts 27, wooden frame members 36, 36 for attaching inner wall panels are fixedly supported.

FIG. 7 shows the case where the field edge bracket 21 is attached after the exterior wall panel 4 is attached, and in this case,
As shown in the figure, the pin 29 inserted into the inner pin insertion hole 28a is pulled out and attached to the outer pin insertion hole 28b, and in this state, from the gap between the outer wall panels 4, 4, the Insert piece 2 into the gap between
2, and remove this insertion piece 22 in the same manner as above.
At the same time, the support plate 32 is attached to the screw 31 protruding outward, and the nut 33 is tightened to fix it. In this case, the pin 29 will come into contact with the outer surface of the outer wall panel 4.

Figures 8A to 8C show various installation methods when the installation height is different, and Figure 8A shows the bolt holes 11a and insertion holes of the first stage in the frame assembly 1 for installation at the highest position. When installing by matching the lower square bolt hole 25 in the piece 22,
Figure B shows the installation at a slightly lower position than in Figure A, and the installation is done by selecting the circular bolt hole 24 on the upper side of the insertion piece 22 and the first stage bolt hole 11b of the frame assembly 1. , Figure C shows the method of attachment at the lowest position, in which the second stage bolt hole 11b in the frame assembly 1 and the circular bolt hole 24 of the insertion piece 22 are selected for attachment. Furthermore, by selecting the second stage bolt hole 11b and the square bolt hole 25 of the insertion piece 22, it is possible to install it at a slightly higher position than in Figure C. , four mounting heights can be selected for the two bolt holes 11a and 11b in the frame assembly 1.

As described above, according to the present invention, instead of selecting two bolt holes in the shaft as in the conventional case, one bolt hole is selected for installation.
When changing the installation height in two stages using one bolt hole on the insertion piece, only two bolt holes are needed on the frame side, and there is no need to change the height across three stages as in the past. The advantage is that there is only a small amount of space required for changes in the vertical direction, and even if there is not enough space to change the installation space due to obstacles above and below, the installation height can be changed significantly with a single bracket. There is. Furthermore, in the present invention, even if there is only one bolt hole for mounting on the shaft assembly, it is prevented from moving up and down by the pin and other supporting members, so there is no risk of it wobbling. In addition, by changing the pin insertion hole, the pin can be brought into contact with the outer wall panel, so there is an effect that it can be easily attached even after the outer wall panel is attached.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view of the soffit part showing a conventional eaves edge mounting structure, Figure 2 is an exploded perspective view of the same, Figure 3 is a perspective view of the inventive bracket, Figures 4 and 5 are A perspective view showing the order of the mounting method when installing the receiving bracket of the present invention before installing the external wall panel, Fig. 6 is a cross-sectional plan view of the same installed state, and Fig. 7 shows how to install the receiving fitting after the external wall panel is installed. FIGS. 8A to 8C are side views showing selected positions of bolt holes when the height position of the receiving metal fitting of the present invention is changed and installed. 1... Frame assembly, 4... Outer wall panel, 13... Bolt, 14, 16... Field edge, 21... Field edge bracket,
22...Insert piece, 23...Edge mounting plate, 2
4, 25... Bolt hole, 28a, 28b... Pin insertion hole, 29... Pin, 32... Support plate.

Claims (1)

[Scope of utility model registration request] A plurality of bolt holes are formed at the inner end of the insertion piece to be inserted into a gap between the frame frames in a building, and a bolt hole to be passed through one bolt to be attached to the frame frame, depending on the installation height of the insertion piece, Furthermore, this insertion piece is provided with an insertion hole for a pin that comes into contact with the outside of the framework, and a pin insertion hole that has the same diameter as the insertion hole that also comes into contact with the outer surface of the exterior wall panel outside the framework. The pin is inserted into one of the insertion holes so as to be removable, and the insertion piece is also provided with other support members that abut against the outer surface of the outer wall panel at different height positions with respect to the pin. What is claimed is: 1. A field edge holder, characterized in that a field edge mounting portion is provided at the outer end of an insertion piece that is attached and projects outward from an external wall panel.