JPH0730857Y2 - Water receiving device for dew condensation, water leakage, etc. at window openings - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a water receiving device for dew condensation water, water leakage, etc. at a window opening.

[Prior Art and Problem to be Solved] A conventional window has a structure in which a sash frame is simply attached to a building structural material of a window opening, and a device for treating water on the back surface of the sash frame is not provided at all. Therefore, there is a drawback that rainwater or dew condensation water that has spread to the back surface of the sash frame or dew condensation water that has formed on the back surface of the sash frame permeates the building frame.

[Means for Solving the Problems] In order to solve the above-described conventional problems, the present invention provides a water receiving device for dew condensation water, water leakage, etc. in a window opening in which a sash frame is attached to the window opening defined by a building structure material. In the building structure material, a dish-shaped water receiver having a substantially U-shaped cross section is attached to the sash frame so that the dish-shaped water receiver is brought out to the indoor side, and the indoor end of the dish-shaped water receiver is placed under the sash frame. The inner side of the frame is located indoors, and the left and right ends of the dish-shaped water receiver are located more laterally than both ends of the sash frame, and the connecting member is attached to the concave surface of the dish-shaped water receiver. Support the lower frame of the sash frame, and attach the outdoor side of the lower frame to the outdoor side of the dish-shaped water receiver, and the indoor side of the dish-shaped water receiver through the connecting member to the indoor side. It is configured to support members.

[Embodiment] Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

1 to 7 show an embodiment of the water receiving device of the present invention shown in FIGS. The sash frame 10 is carried out to the outdoor side with respect to the building structure 20 by a mounting device composed of a support member 1 supporting the lower frame 11 of the sash frame 10 and an anchor member 2 supporting the arch-shaped frame 12. It is installed in a shape.

Here, the sash frame 10 of the present embodiment is formed in a semicircular shape by framing a straight lower frame 11 and an arch-shaped frame 12 bent in an arch shape as shown in the drawing, and is formed into three semi-circles 13. Four pieces of fan-shaped glass have been inserted. Further, the building structure material 20 is made of a member having a U-shaped cross section, and is provided along the outer periphery of the sash frame 10.

The support member 1 includes the lower frame 11 of the sash frame 10 and the building structural material 20.
The plate-shaped water receiver 3 is provided with connecting members 4 and 5.

The dish-shaped water receiver 3 is formed in the shape of an elongated dish having a length slightly longer than that of the lower frame 11 and having a width almost twice the width of the building structure material 20. The coupling portion of the dish-shaped water receiver 3 is appropriately caulked so that dew condensation water, leakage water, etc. flowing along the sash frame 10 can be received without leaking into the recess, as will be described later. Further, in the dish-shaped water receiver 3 of the present embodiment, side pieces 3a are welded to both ends of an elongated body having a U-shaped cross section, and the joint portion thereof is caulked.

The connecting member 4 is formed in a hat-shaped cross section having flange-shaped mounting pieces 4a, 4a on both sides.
It is fixed by welding in the concave portion of the dish-shaped water receiver 3 with a facing upward. The connecting members 4 are fixed to six places in the longitudinal direction of the dish-shaped water receiver 3 at predetermined intervals. The mounting piece 4a of the connecting member 4 has a height slightly protruding from the concave portion of the dish-shaped water receiver 3 as shown in FIG.

The connecting member 5 has a substantially Z-shaped cross section, and is attached to the mounting piece 4a of the connecting member 4 by screwing as shown in the drawing. The connecting member 5 is provided for each connecting member 4. In addition, the standing piece 5a of the connecting member 5 which stands upright,
A screw hole 5b for screwing the lower frame 11 is provided. Further, the connecting member 5 is attached such that the upright piece 5a thereof is located substantially in the center of the dish-shaped water receiver 3.

The support member 1 including the dish-shaped water receiver 3 and the connecting members 4 and 5 has its width as shown in FIG. 1 by fixing the dish-shaped water receiver 3 to the upper surface of the building structure 20 on the lower frame 11 side with screws. About half of the above is horizontally attached with it protruding to the indoor side. The portion of the dish-shaped water receiver 3 to which the building structure material 20 is screwed is caulked to prevent water leakage.

The lower frame 11 is fixed to the support member 1 while being placed on the support member 1. On the indoor side of the lower frame 11, a recess 14 that opens downward is formed along the longitudinal direction. Then, in the indoor side portion of the lower frame 11, the connecting member 5 of the support member 1 is inserted into the concave portion 14,
The side pieces 14a of the recess 14 are fixed to the support member 1 by screwing them to the upright pieces 5a.

Further, the outdoor side of the lower frame 11 extends further outside than the dish-shaped water receiver 3, and a mounting piece 15 is formed at the tip thereof.
The mounting piece 15 is fixed to the outdoor side surface of the dish-shaped water receiver 3 by screwing. In addition, 25 is a lower frame cover attached to the indoor side of the lower frame 11, and 26 is a water section attached to the outdoor side of the lower frame 11.

Then, as shown in FIGS. 1 and 4, after the lower frame cover 25 is attached to the indoor side of the lower frame 11, the above-mentioned dish-shaped water is placed so that the window stand 27 is brought into contact with the lower frame cover 25. It is fixed to the connecting members 4 and 5 mounted in the receiver 3 in a mounted state. That is, since the dish-shaped water receiver 3 receives dew condensation water and the like, supports the lower frame 11, and has a carry-out shape on the indoor side, the connection members 4 and 5 in the recesses are used to The window stand 27, which is the indoor member, can also be supported.

By fixing as described above via the support member 1,
As shown, the lower frame 11 is supported by the building structural member 20 in an outward manner in an outward manner.

Further, the dish-shaped water receiver 3 of the support member 1 is located with its concave portion facing the back surface of the lower frame 11. And the dish-shaped water receiver 3
The indoor end of is located closer to the indoor side than the indoor end of the lower frame 11 as shown in Figs. 1 and 6, and the left and right ends of the dish-shaped water receiver 3 are more than the both ends of the lower frame 11 as shown in Fig. 3. It is located laterally. As a result, the condensed water that has condensed on the sash frame 10 and the back surface of the glass, or the rainwater and the condensed water that has spread to the back surface of the sash frame 10 travel along the sash frame 10 as shown by the arrow in FIG. It falls and collects.

The anchor member 2 fixes the side and upper portions of the sash frame 10 to the building structure material 20, and includes an attachment tool 6 and a sash support tool 8. This anchor member 2 is a sash frame
It is provided at three places on the left and right sides of 10 and above.

The attachment 6 is formed in an L-shaped cross section having attachment pieces 6a and 6b as shown in FIG. The attachment piece 6a is a portion fixed to the building structural material 20 side, and has a long hole 6c extending in the indoor / outdoor direction through which a fixing screw is inserted. The attachment piece 6b is a portion that is connected to the sash support 8 and is provided with two elongated holes 7, 7 extending in the finding direction. The fixture 6 is obtained by screwing the long holes 6c of the attachment pieces 6a to the building structure 20 along the arch-shaped frame 12 at positions corresponding to the left and right sides and the upper side of the arch-shaped frame 12 of the sash frame 10. It is fixed so that it is parallel to the indoor and outdoor directions.

The sash supporter 8 includes an extension portion 8a extending to the outdoor side and a sash frame support portion 8b provided on the extension portion 8a. Extension part
One end of 8a is connected to a mounting piece 6b of the mounting tool 6 through a long hole 7 by a bolt nut 17. Also, the sash frame support part
8b is provided at the end of the extending portion 8a extending to the outdoor side, in parallel with the indoor / outdoor direction. Locking pieces 8c, 8 for locking the arch-shaped frame 12 of the sash frame 10 are provided at both indoor and outdoor ends of the sash frame supporting portion 8b.
c is cut and raised.

As described above, the fixture 6 of the anchor member 2 is attached to the building structure material 20.
In the state where the sash frame supporting portion 8b is fixed to the outside, the sash frame supporting portion 8b is positioned so as to extend to the outdoor side by the length of the extending portion 8a as shown in the figure.

The arch-shaped frame 12 of the sash frame 10 has locking pieces 12a, 12a formed at the indoor and outdoor ends thereof, and locking pieces 8c, 8c of the sash frame supporting portion 8b.
By being engaged with, the building structure material 20 is supported in an overhanging manner.

Further, since the fixture 6 of the anchor member 2 and the sash supporter 8 are connected to each other through the long holes 7,7, by moving the sash supporter 8 within the length of the long holes 7,7, It is possible to adjust the error in the finding direction when mounting the frame 10.

In addition, the dish-shaped water receiver 3 of the support member 1 and the connecting members 4,5,
The components such as the attachment 6 and the sash support 8 of the anchor member 2 are formed by using an extrusion mold material such as aluminum.

In the water receiving apparatus of this embodiment, the dish-shaped water receiver 3 provided on the support member 1 of the lower frame 11 as described above is positioned below the lower frame 11, so that rainwater or condensed water that falls along the sash frame 10 falls. Is configured to be received by the dish-shaped water receiver 3. The water collected in the dish-shaped water receiver 3 is naturally evaporated.

In the present embodiment, the width of the dish-shaped water receiver 3 is increased in order to support the lower frame 11 to the outdoor side in a take-out shape, but the width is made a little smaller for a normal window. Further, the depth of the dish-shaped water receiver 3 is set so that the condensed water or the like that has accumulated does not immediately spill. The structure of the support member 1 provided with the dish-shaped water receiver 3 is not limited to that shown in the drawings.

[Effects of the Invention] As described above, according to the present invention, the dish-shaped water receiver having a substantially U-shaped cross section is attached to the building structure material so as to be taken out to the indoor side with respect to the sash frame. The indoor end of the tray-shaped water receiver is located closer to the indoor side than the indoor end of the lower frame of the sash frame, and the left and right ends of the dish-shaped water receiver are located more laterally than both side ends of the sash frame. The connecting member is attached to the concave surface of the tray-shaped water receiver to support the lower frame, the outdoor side portion of the lower frame is attached to the outdoor side of the dish-shaped water receiver, and the above-mentioned portion is attached to the carry-out portion on the indoor side of the dish-shaped water receiver. By supporting the indoor-side member via the connecting member, rainwater or dew condensation water that has spattered on the back surface of the sash frame or dew condensation water that has occurred on the back surface of the sash frame can be received by the dish-shaped water receiver. Condensation water can be effectively prevented from soaking into the building body, and the above dish-like shape The effect that the sash lower frame can be supported by a simple structure in which the connecting member is housed in the water receiver is obtained.

Further, the dish-shaped water receiver receives the dew condensation water and the like as described above, and also serves as a support for the lower frame, and since it has a carry-out shape on the indoor side, by interposing a connecting member in the recess, This has the effect of supporting a window sill that is an indoor member.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a sash frame showing an embodiment of the present invention,
2 is an external view of the sash frame shown in FIG. 1, and FIG.
FIG. 4 is a cross-sectional view of an embodiment shown in FIG. 4, FIG. 4 is an exploded view of the water receiving apparatus according to the embodiment shown in FIG. 1, and FIG. 5 is a partial cutaway view of the water receiving apparatus according to one embodiment. The figure is a partial cutaway view showing the state in which condensed water, etc. flows from the sash frame to the dish-shaped water receiver.
FIG. 7 is a perspective view of the anchor member. 1: Support member, 2: Anchor member 3: Dish-shaped water receiver, 4,5: Connecting material 6: Fixing device, 7: Long hole 8: Sash support device, 8a: Extension part 8b: Sash frame support part, 10 : Sash frame 11: Lower frame, 12: Arch frame 20: Building structure material

Claims (1)

[Scope of utility model registration request] 1. A water receiving device for dew condensation water, leakage water, etc. in a window opening, characterized in that a sash frame is attached to the window opening defined by a building structural material, and the following requirements are satisfied. (A) A dish-shaped water receiver having a substantially U-shaped cross section is attached to the building structure material so as to be taken out to the indoor side with respect to the sash frame. (B) The indoor end of the dish-shaped water receiver is located closer to the indoor side than the indoor end of the lower frame of the sash frame, and the left and right ends of the dish-shaped water receiver are located laterally of both side ends of the sash frame. Let me do it. (C) A connecting member is attached to the concave surface of the dish-shaped water receiver to support the lower frame of the sash frame, and the outdoor side portion of the lower frame is attached to the outdoor side of the dish-shaped water receiver. (D) An indoor-side member is supported on the indoor-side carry-out portion of the dish-shaped water receiver via the connecting member.