JP6546383B2 - Gutter device - Google Patents

Description

  The present invention relates to a gutter apparatus suitable for use in building external constructions such as carports.

  There are an increasing number of cases where buildings outside buildings such as carports and bicycle storages are installed and expanded in homes and stores.

  And, with this kind of building external structure, the rear ends are connected to the upper ends of a plurality of columns 1 erected at intervals in the lateral direction T1 and the upper ends of the respective columns 1, and cantilevered in the longitudinal direction T2. Supported by a plurality of extended beams 2 and a plurality of beams 2 and constructed in the lateral direction T1, and supported by a plurality of primary buildings 3 and a plurality of primary buildings 3 spaced apart in the longitudinal direction T2 A plurality of rafters 4 arranged in the longitudinal direction T2 and spaced apart in the lateral direction T1, and a roof panel 5 provided to be supported by the rafters 4 and forming a roof surface (See Figure 1).

  In addition, the rear frame 7 on the rear end side of the roof 6 (the main building that forms the eaves butt) and the front end on the front end of the roof 6 (the main building that forms the eaves) and both sides of the roof 6 The frame 8 and the side frame 9 are attached.

  On the other hand, in such a building external structure, as shown in FIG. 9, the back frame 7 is a recumbent receiving rain water (water such as rain water) falling from the roof portion 6 and supported by the reed 7 and the support 1 Drain elbow (water collector, drainage drain) 12 connected to the weir 10 installed in the vertical direction T3 along the column 1 and the drain hole 11 of the weir 7, the upper end of the weir 10 and the drain elbow There is a device provided with a gutter device A consisting of a call lever 13 for connecting 12 (horizontal lever 7) (see, for example, Patent Document 1).

  And, by providing such a gutter device A, the rainwater which has fallen from the roof portion 6 and collected on the lateral surface 7 at the time of rainfall is called water drain elbow 12 and transferred to the gutter 13 and the gutter 13 to the gutter 10. It flows down the inside of 10 and is discharged suitably on the ground etc.

  In addition, as shown in FIGS. 9 and 10, the drain elbow 12 generally connects the upper end to the drain hole 11 of the weir 7, and forms a vertically extending circular drain body 12a and a drain body 12a. The drain cap 12b is detachably screwed to the lower end of the drain body 12a to close the lower end of the drain body 12a, and one end is connected to an intermediate portion between the upper end and the lower end of the drain body 12a to extend in the lateral direction It is provided with the elbow part 12c which is provided and the other end is called and connected to the rod 13.

  And, by providing such a drain elbow 12, when foreign matter such as fallen leaves or dust flows down from the weir 7 together with rain water, the lower end side of the middle portion of the drain main body 12a to which one end of the elbow 12c is connected The foreign matter can be captured and the rainwater can be called from the elbow portion 12 c and allowed to flow down to the weir 13 and the weir 10. Further, when the drain cap 12b is removed, foreign matter accumulated on the lower end portion side of the drain main body 12a can be removed from the inside.

JP, 2013-213322, A

  However, the above-mentioned conventional gutters do not have an integral part of the gutter, especially the drain elbow and the gutter with respect to the support and the roof (the rear frame of the gutter), and the lower end side of the drain main body and the drain cap There are many irregularities, such as protruding downward to the call point, leaving room for improvement in terms of design.

  In addition, the drain elbow projects downward from the lower end of the drain main body than the connecting part at one end of the sump, drops foreign objects such as fallen leaves and dust on this lower end, and removes the drain cap to discharge the foreign objects to the outside Is configured. For this reason, not only foreign matter but also rain water is accumulated on the lower end side of the connection portion of the sump of the drain main body. As a result, when taking out the foreign matter, the rainwater accumulated at the same time as removing the drain cap may be discharged and may be applied to the worker. For this reason, it has also been desired to improve the workability such as cleaning work.

  SUMMARY OF THE INVENTION In view of the above circumstances, the present invention firstly aims to improve the design and secondly to ensure drainage performance while capturing foreign matter such as fallen leaves and dust, and enabling this foreign matter to be preferably taken out to the outside. To provide a gutter system that

  In order to achieve the above object, the present invention provides the following means.

The gutter device according to the present invention includes a weir provided at an end of a roof, a weir supported by a support and extended in the vertical direction, a drain hole formed in the weir and the weir It has a water collector connected to the upper end, and connects the horizontal weir and the rainwater channel of the weir, and the water collector is formed in a substantially block-like substantially box shape, and the weir is A pedestal fixed to the side surface of the column, and a crucible main body supported by being engaged with the base and extended in the vertical direction along the column, the crucible main body comprising: It is formed in a substantially U-shaped cross section, and is disposed on the side of the support column while engaging both side end sides with the base, and the water collector is a bottom plate that forms a rainwater channel. An opening is formed through, and a lid member detachably attached to the opening, and the inside of the water collector are accommodated in the drain A foreign material capturing body for capturing a foreign material that has flowed in with the rainwater from the inside, and a female screw is provided on the inner side of the water collector at the opening, and the lid member is detachably screwed to the female screw It is characterized in that the bottom plate and the lid member are flush with each other when the lid member is attached to the bottom plate of the water collector .

Further, in the gutter according to the present invention, the bottom surface of the water collector is formed with an inclined surface which is gradually inclined downward toward the upper end of the gutter, and a slit is formed in the female screw portion . Is desirable.

Further, the gutter system of the present invention, the tilt control member provided in the front Symbol roof end disposed in the said Yokodoi rainwater passage of, forming a rainwater passage of the Yokodoi by the gradient adjusting member The bottom surface is inclined downward gradually toward the drain hole, the drain hole is formed in the vicinity of the support column, and the water collector has an upper end side to the drain hole of the horizontal ridge. it is preferably connected to the lower end to the upper end side of the Tatetoi.

  In the gutter according to the present invention, the weir is integrally formed with the support, the water collector is formed substantially in the shape of a block and substantially in the shape of a box, and the drain hole of the weir is formed in the vicinity of the support without being called up. By this, the appearance can be greatly improved as compared with the conventional rain gutter apparatus.

  In addition, rainwater (including any water such as snow melting water) that has flowed down the roof is collected laterally, drained from the drain hole through the water collector and drained to the ground. At this time, even if foreign matter such as fallen leaves or dust flows down from the weir together with rainwater, the foreign matter trapping body is provided immediately below the drain hole to receive rainwater, so foreign matter is trapped by this foreign matter trapping body Therefore, only rainwater can be drained from the foreign matter collector into the weir through the water collector.

  And a foreign material can be taken out outside from an opening formed in a bottom plate of a water collector by removing a lid member removably provided in a bottom plate of a water collector.

  At this time, the bottom surface forming the rainwater channel of the water collector to which the lid member is attached is formed by an inclined surface which gradually inclines downward as it goes from directly under the drain hole of the weir to the upper end of the weir, Water such as rain water does not accumulate inside the water collector as in the conventional rain gutter, and rain water does not flow out from the opening when the cover member is removed. Therefore, maintenance such as cleaning can be suitably performed.

Further, the gutter system of the present invention, the tilt control member provided Yokodoi rainwater flow path of which is disposed at an end of the roof, bottom to form a rainwater passage of the Yokodoi by the gradient adjusting member By making the slope gradually inclined downward toward the drain hole, for example, even when the drain hole is provided in the vicinity of the column on which the weir is supported, rainwater is generated on the end side of the weir It becomes possible to drain suitably without accumulating.

It is a perspective view showing the building exterior construction provided with the gutter device concerning one embodiment of the present invention. It is a perspective view from the upper side showing the gutter device concerning one embodiment of the present invention. It is a perspective view from the lower side which shows the gutter device which concerns on one Embodiment of this invention. It is sectional drawing which shows the weir of the gutter apparatus which concerns on one Embodiment of this invention. It is a sectional side view which shows the water collector of the gutter device which concerns on one Embodiment of this invention. It is a perspective view which shows the cover member of the water collector of the gutter device which concerns on one Embodiment of this invention. It is a top view which shows the state which installed the gradient adjustment member on the side of the gutter which concerns on one Embodiment of this invention. It is a sectional side view which shows the state which installed the inclination adjustment member on the side of the weir device which concerns on one Embodiment of this invention. It is a perspective view from the lower side which shows the conventional gutter device. It is a figure which shows the maintenance work condition of the conventional gutter device.

  Hereinafter, a gutter device according to an embodiment of the present invention will be described with reference to FIGS. 1 to 8.

  Here, in the present embodiment, the gutter system of the present invention guides rainwater (including all water flowing down the roof such as snow melting water) flowing downward from the roof of the building external structure such as carport downward. The following description will be given assuming that the gutter system drains the water to the ground suitably.

  Specifically, as shown in FIG. 1, the building external structure B of the present embodiment has a plurality of columns 1 erected with a predetermined interval in the lateral direction T1 and a rear end of each column 1. A plurality of beams 2 extended in a cantilevered state in the longitudinal direction T2 with their ends connected and supported by a plurality of beams 2 and bridged in the lateral direction T1 and spaced apart in the longitudinal direction T2 A plurality of purlins 3 and a plurality of purlins 3 are supported and erected in the longitudinal direction T2, and a plurality of rafters 4 disposed at intervals in the lateral direction T1 and supported by the rafters 4, roof surface And a roof panel 5 to form the

  A rear frame 7 is attached to the rear end of the roof 6, and a front frame 8 and side frames 9 are attached to the front end of the roof 6 and to both sides of the roof 6.

  On the other hand, as shown in FIG. 2 and FIG. 3, the gutter device C of the present embodiment is provided with the weir 7, the weir 15, and the water collector 16 and is configured without the conventional call gutter 13. It is done.

  The cross rail 7 of the present embodiment is configured of a rear frame attached to the rear end side of the roof portion 6. Further, in the present embodiment, the roof 6 protrudes from the end post 1 to the outside in the lateral direction T1, and the end frame 7 of the rear frame also extends outward from the end post 1. Then, in the present embodiment, the drain hole 11 is provided on the end side of the overhanging portion 6 a with respect to the lateral weir 7 as in the conventional case, and the drain hole 11 and the weir 10 separated from this end post 1 are called Instead of being connected, a drain hole 11 is formed near the end post 1 of the weir 7.

  As shown in FIGS. 2 to 4, the crucible 15 of the present embodiment is supported by being engaged with the base 17 fixed to the side surface of the support 1 and the base 17, and along the support 1 in the vertical direction It comprises and the crucible main body 18 extendedly installed by T3. Further, the crucible main body 18 of the present embodiment is formed in a substantially U-shaped cross section, and is disposed on the side surface side of the column 1 while engaging both side end sides with the base 17. As a result, a rainwater channel R communicating in the vertical direction T3 is formed between the side surface of the column 1 and the inner surface of the rod body 18, and the rod body 18 is integrated with the column 1 to ensure designability. There is.

  Further, in the present embodiment, as shown in FIG. 2, the attachment 19 is attached to the lower end of the weir main body 18, one end thereof is connected to the attachment 19, and a drainage pipe is provided. It is configured to drain rainwater that has flowed down R and drained to the ground, a water collection basin, etc.

  The water collector 16 of this embodiment is formed in a substantially block-like box shape as shown in FIG. 2, FIG. 3 and FIG. A rainwater channel R connected to the upper end side of the weir 15 and communicating with the weir 7 and the weir 15 is formed.

  Further, as shown in FIG. 5, this water collector 16 accommodates therein a bowl-like (or net-like) foreign matter trapping body 20 so as to receive rainwater flowing down from the drain hole 11 of the weir 7 therein. . Furthermore, in the water collector 16, the bottom surface (bottom plate of the water collector 16) 16 a of the rain water flow path R gradually goes downward as it goes from immediately under the drain hole 11 of the horizontal rod 7 and the foreign matter trapping body 20 to the upper end of the weir 15. It is formed of an inclined surface that inclines. That is, the bottom surface 16a of the rainwater flow path R of the water collector 16 is an inclined surface or an upper surface which is gradually inclined upward as it goes from immediately under the drain hole 11 of the weir 7 and the foreign matter trapping body 20 to the upper end of the weir 15 It is formed without providing the protruding step surface. In addition, for example, by providing a slit, a hole, a gap, or the like in the female screw portion 22, rainwater is prevented from being collected in the female screw portion 22.

  Furthermore, as shown in FIGS. 5 and 6, in the bottom plate forming the rainwater passage R of the water collector 16, the opening 16b is formed in the drain hole 11 of the horizontal rod 7 and the portion located immediately below the foreign matter trapping body 20. A lid member 21 is provided detachably for opening and closing the opening 16b. Further, a female screw 22 is provided on the inner surface (bottom surface) side of the bottom plate 16a across the opening 16b, and by screwing with the female screw 22, the opening 16b can be closed and the lid member 21 can be attached. Is configured as.

  And in the gutter apparatus C of this embodiment which consists of the said structure, the weir 15 is integrated with the support | pillar 1, it is comprised, the water collector 16 is formed in a substantially block shape and substantially box shape, By forming the drain hole 11 of the weir 7 in the vicinity of the support 1, the appearance can be significantly improved as compared with the conventional rain gutter apparatus.

  Further, the rainwater which has flowed down the roof 6 is collected in the weir 7 and flows from the drain hole 11 through the water collector 16 to the weir 15 and the drainage pipe and drained to the ground. At this time, even if foreign matter such as fallen leaves or dust flows down from the horizontal weir 7 together with rainwater, the weir-like (reticular) foreign matter trapping body 20 is provided immediately below the drain hole 11 to receive rainwater. The foreign matter is trapped by the foreign matter trapping body 20, and only the rain water is discharged from the foreign matter trapping body 20 to the weir 15 through the water collector 16.

  Then, when the lid member 21 provided detachably on the bottom plate 16 a of the water collector 16 is removed, the foreign matter through the opening portion 16 b formed in the bottom plate 16 a of the water collector 16 and the female screw portion 22. The capture body 20 can be viewed. Thereby, the foreign material captured by the foreign material capturing body 20 can be taken out from the opening 16 b.

  Further, at this time, the bottom plate 16a of the water collector 16 to which the lid member 21 is attached and the bottom surface forming the rain water flow path R of the water collector 16 are viewed from directly below the drain hole 11 of the horizontal weir 7 and the foreign matter trapping body 20 It is formed of an inclined surface which is inclined downward as it goes to the upper end portion of 15.

  As a result, water such as rain water does not accumulate inside the water collector as in the conventional rain gutter, and rain water does not flow out from the opening 16 b when the lid member 21 is removed. Therefore, maintenance such as cleaning can be suitably performed.

  Here, when the drain hole 11 is provided in the vicinity of the support 1 of the weir 7 as in the case of the gutter device C of the present embodiment, the design can be improved. On the other hand, when the roof 6 protrudes from the end post 1 to the outside in the lateral direction T1 as in the present embodiment, the end portion side (free end side) of the extending direction of the weir 7 is deformed and fallen by snow It is also conceivable that rainwater may be accumulated on the end side of the lateral ridge 7 of the overhang 6a and not drained.

  On the other hand, in the gutter device C of the present embodiment, as shown in FIGS. 7 and 8, the slope adjustment member 23 is installed inside the overhanging portion 6a of the weir 7, and the rainwater channel R of this portion is The slope of the slope is gradually inclined downward toward the drain hole 11 from the end side of the weir 7. As a result, even when the drain hole 11 is provided in the vicinity of the support 1, it is possible to drain the rainwater properly without accumulating rainwater on the end portion side of the cross weir 7.

  As mentioned above, although one Embodiment of the gutter device which concerns on this invention was described, this invention is not limited to said one embodiment, It can change suitably in the range which does not deviate from the meaning.

  Moreover, in this embodiment, it demonstrated as what is installed in the building external structure which the gutter apparatus which concerns on this invention was connected to the support | pillar in the cantilever state. On the other hand, for example, when a beam is bridged to a pair of supports arranged on both sides of the roof, such as two carports (for multiple units) (when both ends of the beam are fixedly supported to the supports) Of course, the gutter system according to the present invention may be applied. Also in this case, the same function and effect as those of the present embodiment can be obtained.

1 pillar 2 beam 3 purlin 4 rafter 5 roof panel 6 roof 7 side ridge (back frame)
8 front frame 9 side frame 10 竪 樋 11 drain hole 12 drain elbow 12 a drain main body 12 b drain cap 12 c elbow 13 callout 15 13 16 water collector 16 a bottom surface (bottom plate)
16b Opening 17 Base 18 Base Body 19 Attachment 20 Foreign Object Capturing Body 21 Lid Member 22 Female Threaded Part 23 Gradient Adjustment Member A Conventional Gutter Device B Building Exterior Structure C Gutter Device R Rainwater Channel T1 Lateral direction T2 Lateral Direction (front to back)
T3 up and down direction

Claims (3)

With a weir arranged at the end of the roof,
A rod supported by a pillar and extended in the vertical direction,
The drain hole formed in the lateral weir and a water collector connected to the upper end portion of the weir and communicating the lateral weir with the rainwater channel of the weir,
The water collector is formed in a substantially block shape and a substantially box shape,
The bag is
A base fixed to the side surface of the support;
A crucible main body engaged with and supported by the base and extending vertically along the support;
The crucible main body is formed to have a substantially U-shaped cross section, and is disposed on the side of the support while engaging both side end portions with the base .
The water collector is formed such that an opening penetrates a bottom plate forming a rainwater channel, and a lid member detachably attached to the opening is accommodated in the water collector, and the drain hole is formed. A foreign matter capturer that captures foreign matter that has flowed with the rainwater from the
An internal thread is provided on the inner side of the water collector at the opening,
The lid member is detachably screwed to the female screw portion,
The gutter device , wherein the bottom plate and the lid member are flush with each other when the lid member is attached to the bottom plate of the water collector. In the gutter apparatus according to claim 1,
The bottom surface of the water collector is formed with an inclined surface which is gradually inclined downward toward the upper end of the weir.
The gutter device in which the slit is formed in the said internal thread part . In the gutter device according to claim 1 or 2,
Gradually accordance gradient adjusting member provided in front Symbol rainwater passage of said disposed at the end of the roof Yokodoi, bottom surface to form a rainwater passage of the Yokodoi by the gradient adjusting member towards said drain hole It is an inclined surface that inclines downward,
The drain hole is formed in the vicinity of the post,
The water collecting device is an upper side in the drain hole of the Yokodoi, gutter system that is connected to the lower end to the upper end side of the Tatetoi.

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