JPS6318698Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention is a condensation water treatment device for sunrooms, etc. The present invention relates to a treatment device that guides and discharges generated dew condensation water to both side panels of sunrooms, windbreak rooms, etc.

(Prior art) Sunrooms and the like are generally places where indoors and outdoors are in contact, so condensation tends to form on the roof and rafters due to the difference in temperature, and the condensed water drips down from above, making the interior dirty. Ta. In order to prevent such condensed water from dripping, the user must stand on a footstool and wipe the roof and the surface of the dripping water, which is extremely troublesome. but,
Conventionally, there has been no treatment device that can efficiently treat such condensed water, and the development of one has been desired.

(Purpose of the invention) In view of the above-mentioned circumstances, an object of the present invention is to propose a dew water treatment device for sunrooms and the like that can easily and efficiently treat dew water generated on the roof and rafters.

(Means for Achieving the Object) In order to achieve the above object, the condensation water treatment device for a sunroom or the like according to the present invention includes a rafter that supports the roof, an eave spar member that supports the front end of the rafter, In a sunroom or the like having sleeve panels arranged on both left and right sides, a condensation water catch gutter is provided along the lower part of the rafter, and the condensation water catch gutter is opened outward from both sides of the rafter, In addition, the lower end of the condensation water receiving gutter,
It is characterized in that the indoor side of the eave girder material faces a drainage ditch arranged parallel to the eave girder material, and both ends of the drainage ditch are brought close to the sleeve panel.

(Example) Hereinafter, embodiments of the present invention will be described with reference to the drawings.

In the figure, symbol A indicates a sunroom. This sunroom A is made up of front and rear vertical frames 1 and 2, horizontal frames 3, mullions 4, rafters 5, eaves beams 6, etc. made of aluminum shapes, framed by fixing means such as wood screws, and is sloped. It is connected to the building B by connecting the upper upper frame 8 to a mounting beam 7 fixed to the building B, and fixing it to the rear vertical frame 2 and a pillar (not shown) at the opening of the building. Transparent plates such as glass are used not only for the front part a and the roof part c, but also for both side panels of the side part b.

Regarding the roof part c of the sunroom A, the roof board 10 is fitted into and supported by the fitting grooves 13a formed in the rafters 5, the side frames 11, and the upper frame 8 of the slanted upper part, and is supported by the eave girder at the lower part of the slanted part. It is supported on the member 6 via a support member 14 and an airtight member 19 fitted thereto. The base of the rafter 5 is the upper frame 8
The front end is supported by the eave girder material 6 with screws. The eave girder material 6 has a lower surface portion 1 formed in an arc shape.
5a and an upper surface portion 15 having a concave portion 16 formed on the outdoor side.
The eave girder main body 6a is formed in a hollow shape, and fixing pieces 15c, 15c are formed to protrude from the upper surface portion 15b on the outdoor side and the indoor side, respectively. The eave girder material 6 is fixed pieces 15c, 15c
are fixed to the eave girder by screwing them to the lower surfaces of the rafters 5 and the left and right side frames 11. A locking portion 16a is formed inside the recessed portion 16, and a locking leg piece 14b protruding from the base 14a of the transparent plate support member 14 is locked and fixed to the locking portion 16a. Base 14 of the transparent plate support member 14
Condensed water guide holes 18 are cut out at appropriate intervals in a. The support member 14 includes the side frame 11 and the rafter 5.
Or, it is interposed between the rafters 5 and 5,
On the other hand, the end of the eave girder material 6 abuts against the side surface of the front vertical frame 1, and a discharge hole 1a communicating with the recessed portion 16 is cut out in the side surface, and furthermore, the lower part of the vertical frame 1 is A discharge hole 1b is formed. Therefore, the condensed water that flows down from the lower surface of the roof shingle 10, the side frames 11, and the side surfaces of the rafters 5 along the indoor surface of the support member 14,
The water falls into the concave portion 16 through the water guide hole 18 of the support member 14, further advances to both ends, flows into the vertical frame 1 through the discharge hole 1a, and is discharged outdoors through the discharge hole 1b.
Incidentally, an upper horizontal frame 3a that fits and supports the front panel 10'a is fixed to the lower part of the lower surface part 15a of the eave girder member 6 with screws.

Next, a drainage groove 6b is formed on the indoor side of the eave spar material 6 in parallel with the eave spar material 6, and both left and right ends 22 of this drainage groove 6b are connected to the left and right side panels 10'b of the sunroom A. Close to each other. That is, as shown in FIG. 3, when the end portion 22 contacts the sleeve panel 10'b, the end portion 22 is cut out so as to be close to the sleeve panel 10'b, and a condensation water drop hole 23 is formed. When the end portion 22 is close to the sleeve panel 10'b with a small gap, such a pit hole as described above is not necessary.

Next, along the lower part of the rafter 5 having the above structure, a condensation water receiving gutter 12 is installed which opens outward from both side surfaces of the rafter 5. This condensation water receiving gutter 12
As shown in FIG. 4a, projecting pieces 12b are formed on both sides of a central fixing piece 12a to have an anchor-shaped cross section. It is fixed at 5. The lower end of the condensation water receiving gutter 12 faces the drainage groove 6b provided parallel to the indoor side of the eave girder material 6.

Note that since the condensation water receiving gutter 12 is provided at the lower part of the rafters 5, it is not affected much by temperature differences. If the rafters 5 are insulated by interposing a material, the condensation water receiving gutter 1
It is also possible to prevent condensation water from forming on 2 itself.

Note that, as shown in FIG. 4a, if the lower bottom surface 5a of the rafter 5 is tapered so that the condensed water generated on the lower bottom surface flows onto the condensed water receiving gutter 12 along the tapered surface, it will be even better. Condensed water can be effectively treated. In addition, as shown in FIG.
2'c may be used. In this case, the lower bottom surface 5a' of the rafter 5 may be tapered as shown by the dotted line. In any of the above cases, the insulation with the rafters 5 is the same as in the illustrated example.

As mentioned above, since the condensation water receiving gutter is formed along the lower surface of the rafter 5, the condensation water generated on the side or lower surface of the rafter 5 or the condensed water flowing from the lower surface of the roof board 10 etc. to the side surface of the rafter 5 is removed. is the above condensation water receiving gutter 12
Moreover, in this case, the condensation water receiving gutter 12
Since it is insulated from the rafters 5, no condensation water is generated in the receiving gutter 12 itself. Furthermore, the lower end of the receiving gutter 12 is a drainage groove 6b provided on the indoor side of the eave girder material 6.
Since it faces the condensation water receiving gutter 12, the drain gutter 6
Flows down to b. Furthermore, since both ends of the drain groove 6b are close to the side panels 10'b of the sunroom A, the condensed water on the drain groove 6b flows through the condensation water drop holes 23 at both ends to the side panels 10'b. It is transmitted and flows down. Therefore, it is sufficient to wipe it off with the sleeve panel 10'b.

In this way, the condensed water generated on or near the rafters 5 does not drip directly into the room, so the room is not contaminated, and the condensed water can be disposed of at the lower part of the side panel 10'b. No special processing is required.

Note that the condensed water is removed from the sleeve panel 10'b as described above.
Alternatively, as shown in FIG. 5, it may be discharged outdoors from the horizontal frame 24 that supports the lower end of the sleeve panel 10'b.

That is, the sleeve panel fitting groove 13 of the horizontal frame 24 is engaged with a protruding edge 26 having a substantially L-shaped cross section that projects upward on the indoor side of the upper surface of the horizontal frame main body 24' and a locking portion 27 provided on the indoor side. It is formed by a raised edge 28. A condensation water receiving portion 24a is formed in the horizontal portion of the projecting edge 26 by a protrusion 26a at the indoor end thereof, and a drainage hole 24b is formed at an appropriate position. On the other hand, a ridge 28 is provided on the upper surface of the horizontal frame main body 24'.
is locked, so the locking leg piece 28 of the ridge 28
A drainage hole 24c and a drainage hole 25 that opens to the outdoors are formed by cutting out the upper surface of the horizontal frame body 24' and the horizontal frame body 24' at appropriate positions. As a result, the condensation water receiving portion 24a is connected to the drain hole 24b and the drain hole 24.
It communicates with a drain port 25 that opens outdoors through the drain port c. Therefore, the condensed water flowing down from the indoor surface of the sleeve panel 10'b accumulates in the receiving part 24a,
Further, the water is discharged outdoors through drainage holes 24b and 24c.

(Effects of the invention) As explained in detail above, according to the invention, the condensed water generated on the rafters etc. is reliably received by the condensation water receiving gutter, and is further guided to the sleeve panel through the drainage ditch. The condensed water does not drip directly into the room and cause stains, and the condensed water can be wiped off with a towel or the like where it drips from the sleeve panels, making it much easier to handle than the troublesome work of using footrests, etc. It becomes easier. Moreover, since the sleeve panel surface can be used as a condensation water flow path,
There is no need to perform special member processing on the sleeve panels.

[Brief explanation of the drawing]

Fig. 1 is an overview of the sunroom, Fig. 2 is a sectional view showing the upper part of the condensed water treatment device according to the present invention, taken along the line X-X in Fig. 1, and Fig. 3 is A cross-sectional view of the attachment point between one end of the eave girder and the front vertical frame, Figures 4a and 4b are a perspective view and a cross-sectional view showing the condensation water gutter, respectively, and Figure 5 is a cross-sectional view of the attachment point between one end of the eave girder and the front vertical frame. It is a sectional view of a part of a panel. Code A...Sunroom, B...Building, 5...Rafter, 6...Eave girder, 6b...Drainage ditch, 10...Roof plate, 10'b...Sleeve panel, 12...Condensation water receiver gutter.

Claims (1)

[Scope of utility model registration request] In sunrooms, etc. that have rafters that support the roof, eaves beam members that support the front ends of the rafters, and sleeve panels arranged on both left and right sides, a condensation water catch gutter is provided along the bottom of the rafters. , the condensation water catch gutter is opened outward from both sides of the rafter, and the lower end of the condensation water catch gutter is connected to a drainage pipe arranged on the indoor side of the eave girder material in parallel with the eave girder material. A dew condensation water treatment device for a sunroom or the like, characterized in that the drain groove faces the drain and both ends of the drain groove are close to the sleeve panel.