JPH034644Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Purpose of the invention] (Field of industrial application) This invention is a method for attaching various structures that protrude toward the outdoors, such as balconies, handrails, or window frames, to a building frame. The present invention relates to a mounting structure for a structure used for.

(Prior art) Conventionally, as the above mounting structure, for example,
There is something described in Publication No. 61-98101,
Its structure will be explained based on FIGS. 11 and 12.

In the figure, the code 100 is the outer wall of the house;
1 is a decorative cover, 102 is a curtain plate attached to the outside of the outer wall 100, and 103 is a cantilever beam forming a balcony.

The decorative cover 101 has a planar attachment part 101a that can be held between the outer wall 100 and the inner end 103a of the cantilever beam 103, and a mounting part 101a of the curtain plate 102 on the peripheral edge of the attachment part 101a. A raised portion 101b having a front surface that is substantially flush with the outer surface.
It is equipped with

To attach the cantilever beam 103, the inner end 103a is engaged with the mounting portion 101a, and the inner end 103a, the mounting portion 101a and the outer wall 1 are connected to each other.
A plurality of bolts 104 passing through the housing are provided, and nuts 105 are tightened to each of the bolts 104 from inside the house. The reference numeral 106 in FIG. 11 is a joist fixed with the bolt 104, and 10
Reference numeral 7 denotes a support for the house that holds the outer wall 100.
Further, the end portions of the curtain plate 102 are positioned on both sides of the raised portion 101b of the decorative cover 101 attached in the above manner.

(Problem to be solved by the invention) However, in the case of the above-mentioned mounting structure, the curtain plate 102 is cut to match the position of the decorative cover 101 at a construction site, for example, but the cut end is exposed to the outside, so it is very difficult to finish the joint between the decorative cover 101 and the curtain plate 102 neatly. There was a problem in that it was even more difficult to align the ends of each exterior material and form the joint portion. Further, in the case of the conventional structure described above, there is a problem in that there is a high risk of water leakage from the joint between the decorative cover 101 and the curtain plate 102 to the inside of the house.

(Purpose of the invention) This invention was created by focusing on these conventional problems, and it is possible to neatly finish the joint between the structure and the exterior material that is installed in a protruding state toward the outdoors, and It is an object of the present invention to provide a structure for mounting a structure that can prevent water from leaking from the joint portion to the inside of the frame.

[Structure of the invention] (Means for solving the problem) The structure for mounting a structure according to this invention is such that in a structure that is installed in a state protruding from the building frame toward the outdoors, between the building frame and the structure fixed to this, interposing a support member provided with fins protruding toward the outdoors on at least one side, and fixing a holding frame provided with an end cover of an exterior material on the outdoor side of the frame to the frame in close proximity to the fins; A watertight material is provided between the holding frame and the fins.

(Example) This invention will be explained below based on the drawings.

FIGS. 1 to 10 are diagrams illustrating an embodiment of this invention.

That is, this example shows a case where the mounting structure is applied to a balcony as a structure.

Balcony 1 is shown in Figures 4, 5 and 10.
As shown in the figure, it is provided so as to protrude outdoors from the building frame 2 of the house. On the side of the house 2, as shown in Figure 3, there are three pillars 3a, 3 at equal intervals.
b, 3c, and a barrel difference 4 that connects each pillar 3a, 3b, 3c.

The outline of the balcony 1 is as follows:
A pair of appropriately decorated side panels (only one side is shown) 5 are fixed to pillars 3a and 3c on both sides, and caps 6 and girders 7 are installed above and below the tips of the side panels 5.
At the same time, a lattice 8 is formed between the cap 6 and the girder 7. Then, an appropriate number of joists 10 are installed between the joist hooks 9 fixed along the joist 4 and the girder 7, and a deck material 11 that will become the floor surface of the balcony 1 is provided on the upper surface of the joists 10. . Moreover, the balcony 1 in this embodiment has a lattice 8
An auxiliary column 12 is provided at the center of the frame, and under brackets 13, 13, 14 are provided below each side panel 5 and the center.

A sash frame 16 equipped with a shoji 15 for entering and exiting between the pillars 3a, 3b, and 3c is provided between the columns 3a, 3b, and 3c. Further, on the outdoor side of the house 2, a wall portion and a suitable rim, which will be described later, are constructed, and panel-shaped exterior materials 17 are attached in a vertically arranged manner.

When installing the balcony 1, the first support member 18 is interposed between the pillars 3a, 3c on both sides and the side panel 5, and the first support member 18 is also installed between the pillars 3a, 3c on both sides and the under brackets 13, 13. , second
A support member 19 is interposed. Here, the central under bracket 14 extends from the upper part of the mounting part 14a, which is the end on the pillar 3b side, to both sides.
It has an overhanging portion 14b that forms part of a. Therefore, in order to install the under bracket 14, a pre-installed metal fitting 20 that is fixed to the intersection of the central pillar 3b and the trunk sill 4 and has a bolt 20a protruding toward the outdoors, and a pre-installed metal fitting 20 that is attached Exit part 1
4b, and the mounting portion 14 excluding the central pillar 3b and the overhanging portion 14b.
A third support member 22 is interposed between the third supporting member 22 and the third support member 22.

As shown in FIGS. 1 and 6, the first support member 18 is attached to one side of the main body 18a held between the pillar 3a and the side panel 5, which is outside the balcony, along the house wall 2a. Extending protrusion 18b
and fins 18c extending toward the outdoors in the longitudinal direction, and a watertight material receiving protrusion 18d protruding approximately parallel to the protrusion 18b is formed near the tip of the fin 18c. There is. Moreover, between the upper and lower ends of the first support member 18 and the pillar 3a,
Fixture with L-shaped cross section (only the upper part is shown) 23
are interposed therein, and the upper and lower ends of the first support member 18 are cut out by an amount corresponding to the mounting tool 23, leaving only the outdoor surface portion. The fixture 23 has one piece 23a facing the outdoor surface of the column 3a, and the other piece 23b is fixed to the side surface of the column 3a with a plurality of bolts 24. At this time, the pillar 3a is attached to the one piece 23a.
Another bolt 25 is provided in a penetrating state from the side.

In order to attach the side panel 5 to the pillar 3a, the bolt holes 1 are formed in the first support member 18 and the upper part of the side panel 5, respectively, in the bolts 25.
8e and 5a (shown in Figure 1), and then tighten the nut 2.
6 to fix the upper end of the side panel 5. Note that a protrusion 23c is provided at the end of the one piece 23a, and between the piece 23a and the pillar 3a,
A gap is formed in which the head of the bolt 25 is inserted. Further, the lower end portion of the side panel 5 is fixed to the pillar 3a in the same way as the above-mentioned fixture 23, and is first supported using an L-shaped connector 27 and a plurality of screws 27a. The timber 18 and the joist hook 9 are connected. Further, in the intermediate portion of the side panel 5, a bolt 28 that is inserted into a bolt hole 5b (shown in FIG. 6) formed in the side panel 5 and passes through the first support member 18 is screwed into the pillar 3a. Twist and secure. Here, a rim 31 is fixed to the outdoor side of the house wall 2a with screws 29 or nails 30 passing through the projecting piece 18b of the first support member 18.

A holding frame 32 for concealing the end portion of the exterior material 17 from the outside is provided on the furring 31. The holding frame 32 has an elongated shape that can be attached along the first support member 18 and the second support member 19, and has a house wall 2a on one side of the H-shaped cross section as shown in FIG. A groove-shaped swallowing portion 34 is formed between the main member 33 formed by connecting mounting portions 33a extending substantially parallel to each other, and the main member 33 opposite to the mounting portions 33a.
A pair of latching protrusions 33b, 33b formed on the inside of the H-shaped portion of the main member 33, and a sub member 35 as an end cover portion forming a A pair of protruding latching claws 3
Both are combined by fitting and latching 5a and 35a. The holding frame 32 includes the first support member 18
At a position close to the fin 18c of
In some cases, by fixing the end of the exterior material 17 with the screws 36 at the same time and attaching the auxiliary member 35, the end of the exterior material 17 can be fitted into the swallowing part 34. The end portion is hidden from the outside. Then, a watertight material 37 is filled between the watertight material receiving protrusion 18d of the fin 18c and the holding frame 32.

In addition, on the inside of the balcony of the first support member 18, a rigid frame 16a constituting the sash frame 16 is fixed to the pillar 3a, and the first support member 18 and the rigid frame 1
6a, after fitting a joint material 38, a watertight material 37 is filled.

The second support member 19, as shown in FIG.
A member having the same cross section as the first support member 18 is used, and includes a mounting portion 19a, a projecting piece 19b, and a fin 19.
c and a watertight material receiving protrusion 19d.
To attach the under bracket 13, a second support member 19 is attached to the lower end of the first support member 18.
With the upper ends in contact with each other, the plurality of bolts 39 provided on the under bracket 13 are inserted into the second
It passes through the mounting portion 19a of the support member 19 and is screwed into the pillar 3a, and the upper part of the under bracket 13 and the lower end of the side panel 5 are connected with screws. Further, the above-mentioned holding frame 3 for concealing the end of the exterior material 17 from the outside is provided beside the fin 19c.
2 are close to each other, and a watertight material 37 is filled between the watertight material receiving protrusion 19d of the fin 19c and the holding frame 32. Further, on the central side of the balcony of the second support member 19, an auxiliary member 40 serving as another fin facing the fin 19c is fixed with screws 41 in the longitudinal direction. A holding frame 32 is fixed close to the side of the auxiliary member 40 for concealing the end of the exterior member 17 located between the under bracket 13 and the central under bracket 14,
A watertight material 37 is provided between the auxiliary material 40 and the holding frame 32.
is filled. In addition, at the lower end of the second support member 19, there is a drainer 42 (see FIG. 3 and
0) is attached, and a caulking material 43 is used to seal between the exterior material 17 (shown in phantom lines in FIG. 10) located at the lower end of the drainer 42 and the inner surface of the hanging portion 42a.

The third support member 22 has a mounting portion 22 opposite to the mounting portion 14a of the central under bracket 14.
a, and on both sides of this mounting portion 22a,
It has fins 22b, 22b extending toward the outdoors in the longitudinal direction, and both fins 22
Watertight material receiving protrusions 22c, 22c are provided on opposing surfaces near the tip portions of b, 22b. In order to attach the under bracket 14, the attachment portion 14a of the under bracket 14 is attached.
A plurality of bolts 44 provided at the under bracket 14 are passed through the mounting portion 22a of the third support member 22 and screwed into the central pillar 3b, and the upper part of the under bracket 14 is connected to the joist located at the center using screws. Further, on both sides of the third support member 22, each exterior material 1
Holding frames 32, 32 that moderate the ends of the fins 7, 17 are fixed close to the respective fins 22b, 22b, and each holding frame 32, 32 and each fin 22b, 22
A watertight material 37 is filled between the watertight material receiving protrusions 22c and 22c of b. Note that the third support material 22
A drainer 45 (shown in FIG. 3) similar to the drainer 42 described above is also fixed to the lower end of the holder. Furthermore, in the other pillar 3c of the pillars 3a and 3c on both sides, the side panel 5, the first support member 18, the under bracket 13, and the second support member 19 shown in FIGS. 1, 6, and 7 are attached. etc. are arranged symmetrically.

As shown in FIGS. 9 and 10, the joist hook 9 is temporarily fixed to the window sill 46 and the frame 47 that hold the lower frame 16b of the sash frame 16 with nails 48, and then attached to the frame 4. It is fixed using screwed bolts 49. At this time, together with the installation of the bolts 49, a receiver 50 having a horizontal piece 50a protruding toward the outdoors is fixed to the lower part of the joist hook 9, and the end of the joist 10 placed on the horizontal piece 50a and the upper surface thereof. The parts are connected with bolts and nuts 51.
Further, in this embodiment, the joist hook 9 is used as a support member interposed between the trunk insert 4 and the joist 10, and the horizontal piece 50 of the receiver 50
a is used as a fin. Therefore, in the balcony 1, a holding frame 32 that hides the upper end of the exterior material 17 located below the joist hook 9 is fixed in close proximity to the lower surface of the horizontal piece 50a, and the holding frame 32 and the horizontal piece A watertight material 37 is filled between the casing 50a and the casing 50a. Furthermore, a rain cutter 52 (shown in FIG. 10) is fixed to the lower end of the exterior material 17 located above the first support material 18.
It is designed to prevent water from leaking inside.

The balcony 1 configured as described above has support members 18 and 1 between the balcony 1 and the house 2.
9, 22 and the joist hanging 9, and the fins 18c, 19c, 22b provided on these, or the auxiliary material 40 or horizontal piece 50a as a fin, and the end portion that moderates the end portion of the exterior material 17 from the outdoor side. A watertight material 37 is provided between the holding frame 32 and the auxiliary member 35 as a cover. Therefore, even if the exterior material 17 is cut according to the dimensions of the balcony 1 at a construction site or the like, and the ends of the exterior material 17 become uneven, the cut ends can be held by the holding frame 32. Since it can be hidden, the joint between the balcony 1 and the exterior material 17 can be finished very well, making the work easy. Furthermore, because of the watertight material 37 provided over the entire joint, there is no fear of water leaking from the outside to the inside of the exterior material 17.

In the case of the above embodiment, each of the first support member 18 and the second support member 19, the main member 33 and the sub member (end cover portion) 35 of the holding frame 32, or the joist hook 9 and the receiver 50, etc. The parts may be integral together. Furthermore, the second support member may be one in which fins are integrally molded on both sides, like the third support member 22. Furthermore, the mounting structure according to this invention is not limited to the above embodiments, and the detailed parts such as the shape of each member may be changed as appropriate. It can be applied to various structures such as frames and brackets that are installed in a protruding state toward the outdoors.

[Effects of the invention] As explained above, according to the mounting structure of this invention, in a structure that is attached to a structure protruding toward the outdoors from a structure, there is a gap between at least one side between the structure and the structure fixed thereto. A support member provided with fins protruding toward the outdoors is interposed between the support members, and a holding frame provided with an end cover portion of the exterior material on the outdoor side of the structure is fixed to the structure in close proximity to the fins, and the holding frame is fixed to the structure in close proximity to the fins. Because the structure has a watertight material between the frame and the fins, the edges of the exterior material that are close to the structure, which tend to be uneven, are shielded from the outdoors, and the connection between the structure and the exterior material is improved. This provides excellent effects in that the joint portion can be finished very neatly and easily, and water leakage from the adjacent portion of the holding frame and the supporting member to the inside of the exterior material can be reliably prevented.

[Brief explanation of the drawing]

Fig. 1 is a horizontal sectional view illustrating the mounting portion of the upper end of the side panel of a balcony in an embodiment of this invention; Fig. 2 is a sectional view illustrating the holding frame;
Fig. 3 is a perspective view illustrating each member interposed between the balcony and the house, Fig. 4 is a front view illustrating the outline of a balcony to which the mounting structure of this invention is applied, and Fig. 5 is Fig. 4. Side view of the balcony, shown in
Fig. 6 is a horizontal sectional view showing the mounting part in the middle of the side panel, Fig. 7 is a horizontal sectional view showing the mounting part of the under bracket, and Fig. 8 is a horizontal sectional view showing the mounting part of the central under bracket. Figure 9 is a vertical sectional view illustrating the attachment part of the lower end of the balcony, Figure 10 is a vertical sectional view illustrating the attachment part of the side panel and under bracket, and Figure 11 is a diagram illustrating the main points of the conventional attachment structure. FIG. 12 is a perspective view illustrating the decorative cover in FIG. 11. 1... Balcony (structure), 2... House (framework), 9... Joist hanging (supporting material), 17... Exterior material, 18... First supporting material, 19... Second supporting material,
22...Third support material, 18c, 19c, 22b...
... Fin, 32 ... Holding frame, 35 ... Sub-member (end cover part), 37 ... Watertight material, 40 ... Auxiliary material (fin), 50a ... Horizontal part (fin).

Claims (1)

[Scope of utility model registration request] In a structure that is installed in a state that protrudes outdoors from a frame, a support member having fins that protrudes toward the outdoors on at least one side is interposed between the frame and the structure fixed thereto, and the frame is attached to the frame. A structure for mounting a structure, characterized in that a holding frame provided with an end covering portion of an exterior exterior material is fixed in close proximity to the fins, and a watertight material is provided between the holding frame and the fins. .