JPS6318697Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention is a condensation water treatment device for sunrooms, etc., specifically, dew condensation water generated on or near the rafters supporting the roof of sunrooms, windbreak rooms, etc. The present invention relates to a treatment device that guides water to the double-sided panels of sunrooms, windbreak rooms, etc., and then discharges it outdoors.

(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 condensation water from dripping, it is necessary to stand on a footstool and wipe the surfaces of the roof and rafters, 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 circumstances, the purpose of the present invention is to provide a dew water treatment device for sunrooms, etc., which can efficiently treat dew water in and around the rafters with a small number of parts. .

(Means for Achieving the Object) In order to achieve the above object, the sunroom condensation water treatment device according to the present invention is characterized by having the following requirements.

(b) A condensation water receiving groove is provided at the bottom of the rafters of a sunroom, etc. installed at an angle and on the indoor side of the eaves girder that supports the rafters, and the condensation water receiving groove is connected to the indoor side opening edge and the lower surface of the rafter. to form a gap between

(b) The left and right ends of the condensation water receiving groove mentioned above must be located close to the left and right side panels of the sunroom, etc.

(c) A condensation water receiver is provided on the upper surface of the side frame of the sleeve that holds the lower ends of the left and right sleeve panels to receive the condensation water from the both sleeve panels, and a drainage hole is formed in the condensation water receiver. , the drainage hole is communicated with the outside via a drainage port formed on the outdoor side of the horizontal frame.

(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 consists of front and rear vertical frames 1 and 2, horizontal frames 3, mullions 4, rafters 5, and eaves beams 6 made of aluminum shapes.
The upper frame 8 of the sloping upper part is connected to the mounting girder 7 fixed to the building B, and the rear vertical frame 2 and the pillar of the building opening (not shown) ), it is connected to building B. 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 transparent plate 10 is connected to the panel fitting groove 1 formed in the rafter 5 or the left and right side frames 11 and the upper frame 8 of the sloping upper part.
3a and is held by a holding member 14 attached and fixed to the eaves beam member 6 at its lower part. 19 is an airtight material.

The eave girder material 6 has a lower surface portion 15a formed in an arc shape.
and an upper surface part 15b formed with a recessed part 12 on the outdoor side. It is formed. The eave girder material 6 is fixed by screwing fixing pieces 15c to the lower surfaces of the rafters 5 and the left and right side frames 11. A locking portion 16 is formed inside the recessed portion 12, and a locking leg piece 14b protruding from the base 14a of the transparent plate holding member 14 is locked and fixed to the locking portion 16. Note that dew condensation water guide holes 18 are cut out and formed at appropriate intervals in the base 14a of the transparent plate holding member 14.

Vertical frame 1 in contact with the end of the recessed part 12 of the eave girder material 6
A discharge hole 12a is cut out in the side surface of the
Since a discharge hole 12b is also cut out on one side of the lower end of the vertical frame 1, water flows from the lower surface of the transparent plate 10 and the side surface of the inclined rafter 5 through the indoor surface of the holding member 14. The condensed water falls from the water guide hole 18 to the bottom of the concave portion 12, flows from the end of the concave portion 12 through the discharge hole 12a, flows down along the inner surface of the vertical frame 1, and is discharged from the discharge hole 12b. Furthermore, a front horizontal frame 3 that fits and holds a front translucent plate 20a is fixed to the lower part of the lower surface 15a of the main body 6a of the eaves beam member 6 with screws. Furthermore, a fitting groove 13 is formed in the vertical frame 1 to fit and hold the sleeve panel 20b and the front transparent plate 20a which are adjacent and orthogonal to each other.

Next, at the lower part of the rafter 5, a condensation water receiving groove 6b is provided on the indoor side of the eave girder material that supports the rafter. A gap is formed between the indoor opening edge 6c of the condensation water receiving groove 6b and the lower surface of the rafter. Further, both ends 22 of the condensation water receiving groove 6b are close to the sleeve panel 20b by forming a notch with a condensation water drop hole 23 as shown in FIG.

Note that if the condensation water receiving groove 6b is made of a heat insulating material such as a synthetic resin, or if it is made of metal, it is fixed to the rafters 5 etc. through a heat insulating material, so that no condensation water is generated in the groove itself. Therefore, it is preferable.

Next, the fitting groove 13 that holds the lower end of the sleeve panel 20b is engaged with a projecting 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 on the indoor side thereof. It is formed by a raised edge 28. A condensation water receiving portion 24a is formed by forming a protrusion 26a on the indoor end of the horizontal portion of the projecting edge 26, and a drainage hole 24b is formed at an appropriate position of the dew condensation water receiving portion 24a. Further, in the upper surface 24'a of the sleeve horizontal frame body 24', by cutting out the lower end of the push edge 28 and the locking part of the push edge 28, a drain hole 24c and a drain port 25 that opens to the outdoors are formed. has been done. As a result, the drain hole 24b of the condensation water receiving portion 24a is connected to the sleeve horizontal frame 24.
It communicates with the outside through a drain port 25 formed on the outdoor side.

As described above, a gap is formed between the opening edge 6c of the condensation water receiving groove 6b and the lower surface of the rafter 5, and both left and right ends 22 of the condensation water receiving groove 6b are connected to the sunroom A.
Since the panel 20b is close to both side panels 20b, the condensed water flowing down the lower surface of the inclined rafter 5 is
The condensed water falls from the above gap into the condensed water receiving groove 6b, and further flows down along the indoor surface of the sleeve panel 20b from the condensed water drop holes 23 at both ends of the condensed water receiving groove 6b, and then flows into the sleeve horizontal frame 2.
The condensed water collects on the condensed water receiving portion 24a of No.4. The condensed water then falls onto the upper surface 24'a of the horizontal frame main body 24' through a drainage hole 24b formed in the condensed water receiving portion 24a, and is further discharged outdoors from the drainage hole 25 via the drainage hole 24c. The condensed water transferred to the sleeve panel 20b in this manner is drained outside from the sleeve side frame 24 of the panel 20b and most of it evaporates, so that only a minimum number of parts are processed and the number of steps required is reduced.

Although the above embodiments mainly relate to sunrooms, they are not limited to this, and can be applied to any other structure such as a windbreak room where dew condensation occurs on the rafters etc. Can be applied.

In addition, in the illustrated example above, the lower end surface of the sleeve panel is held by the blind horizontal frame of the sleeve, but when the lower end surface of the sleeve panel is held by the lowermost frame, this lower frame By having the same configuration as above, condensation can be drained from the lower frame.

(Effects of the invention) As explained in detail above, according to the invention, condensed water generated on the rafters, etc. is received by the condensation water receiving gutter, and then guided to the sleeve panel through the condensed water receiving groove. The condensed water drips down the surface and collects in the condensed water receiver at the bottom, and is further discharged outdoors through a drainage hole that opens outdoors. In this way, since the sleeve panel surface can be utilized as a condensation water flow path, there is no need to perform special member processing on the sleeve panel, the number of parts can be reduced, and costs can be kept low.

[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 FIG. 4 is a cross-sectional view showing one end of the eave girder material together with the front vertical frame of the windbreak room, and FIG. 4 is a vertical cross-sectional view of the sleeve portion of the dew condensation water treatment device. Code, A...Sunroom, B...Building, 1, 2
... Vertical frame, 3 ... Horizontal frame, 5 ... Rafter, 6 ... Eave girder material, 6b ... Condensation water receiving groove, 6c ... Opening edge, 20
b... Sleeve panel, 22... End, 24a... Condensation water receiver, 24... Sleeve horizontal frame, 24b, 24c...
...Drain hole, 25...Drain port.

Claims (1)

[Scope of claim for utility model registration] A condensation water treatment device for a sunroom, etc., characterized by meeting the following requirements. (b) Condensation water receiving grooves are provided at the bottom of the rafters of sunrooms etc. installed at an angle and on the indoor side of the eaves girders that support the rafters, and the indoor side opening edges of the condensation water receiving grooves and the lower surface of the rafters. to form a gap between (b) The left and right ends of the condensation water receiving groove mentioned above must be placed close to the left and right side panels of the sunroom, etc. (c) A condensation water receiver is provided on the upper surface of the side frame of the sleeve that holds the lower ends of the left and right sleeve panels to receive the condensation water from the both sleeve panels, and a drainage hole is formed in the condensation water receiver. , the drainage hole is communicated with the outside via a drainage port formed on the outdoor side of the horizontal frame.