JPH0752273Y2 - Makeup purlin with attic ventilation - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a makeup purlin having an attic ventilation function, which can be attached to a makeup purlin itself for ventilating an attic in a general house corresponding to a roof slope.

[0002]

2. Description of the Related Art When ventilation is performed between the exterior of a building and the attic through a makeup main building fixed to the wife side of a building such as a general house,
In order to adequately ventilate the attic, it is necessary to provide a large or a large number of ventilation openings in the makeup room. However, when installing such a ventilation port, it is necessary to have a beautiful finish of the makeup room while keeping the back of the hut unseen, and to prevent rainwater from entering the hut. And must be considered at the same time.

Due to such a request, the applicant of the present invention is
No. 40643, there is provided a makeup purlin having an attic ventilation function, which includes a ventilation port having a glazed structure in the front portion of a hollow makeup purlin main body fixed to the wife side of the building, and a hollow makeup purlin. Ventilation openings of mesh structure are respectively provided on the lower side surface of the main body, and the blinds of the gallery structure are fixed by being located inside the main body of the hollow makeup purlin at the upper part of the ventilation openings.

To fix it to the wife's side of the building, the rear surface of the main body of the hollow makeup purlin is brought into contact with and fixed to the side wall of the wife's main purlin with a joint cushion interposed therebetween, and the open portion of the upper surface of the main body of the hollow makeup purlin is also eaves. The eaves roof mounting material is nailed together with the cut edges on the left and right eaves roof mounting portions that are wing-shaped and protrude from the side surface of the main body of the hollow makeup purlin. Also,
After installation, rainwater that has entered through the ventilation port on the front part will flow down on the inclined waterproof board installed at the rear part of the main body of the hollow makeup purlin, and will be drained to the outside through the ventilation port on the lower side part. .

[0005]

However, according to the above-mentioned conventional makeup purlin, however, the rainwater that has infiltrated the interior of the makeup mother flows down on the internal waterproof plate and is discharged from the ventilation opening of the mesh structure on the lower side surface to the outside. Since the water is drained to the inside, it will drop like dripping from the entire ventilation port, and the dropped water will adhere to the side wall surface of the gable.

Further, since the eaves of the roof of the building are not constant in slope, they are designed and constructed with various slopes, so that it is necessary to construct a makeup purlin corresponding to the roof slope. Therefore, since the above-mentioned conventional makeup purlin is installed by being attached to the eaves base material, the left and right eaves attachment portions formed by wing-like protrusions on the side surface of the hollow makeup purse main body are It is necessary to separately prepare a structure with different angles corresponding to the roof slope, and then it is necessary to manage and store each of those types, which in turn increases construction costs. It was a cause.

In addition, since the eave width, which is the length of the tile roof, is not constant when it is installed and installed on the eaves, it is necessary to have a makeup purlin having a length corresponding to them. In other words, a makeup purlin that does not correspond to the length of the tile roof does not communicate with the outside of the attic through this, which makes it impossible to ventilate the attic, and if a gap is created, rainwater will enter and damage the interior. Because it does. Therefore, it is necessary to separately configure makeup purlins having preset lengths corresponding to these, which also contributes to a rise in construction cost for the same reason as described above.

Therefore, the present invention has been devised in view of various existing circumstances as described above, and it is possible to attach a makeup purlin itself for ventilating the attic corresponding to a roof slope, It is an object of the present invention to provide a versatile shed purlin having an attic ventilation function that can be attached to any of different roof slopes designed and constructed in a house.

[0009]

In order to achieve the above-mentioned object, according to the present invention, a ventilation opening is provided in the front portion of a hollow main body of a makeup purlin fixed to the wife side of a building, In a makeup main house that ventilates the back of the hut and the outside of the building, the upper and left side walls of the main body of the makeup main body are attached to the upper and left side walls of the main body of the makeup unit, which are fixed to the eaves base material that is inclined according to the slope of the roof. It is characterized in that the plate is swingably connected to the upper and left side wall upper ends of the main body of the makeup purlin via a hinge material.

[0010]

In the makeup purlin having an attic ventilation function according to the present invention, the eaves mounting plate which is swingably connected when being attached to the eaves portion on the side wall of the gable of the building,
The angle with respect to the left and right sidewalls is adjusted according to the slope of the roof or the inclination of the eaves. That is, by swinging each of the left and right eaves roof mounting plates with a hinge material, it is possible to adjust the inclination angle to an appropriate angle corresponding to the slope of the roof or the inclination of the eaves roof part. Fixed.

The adjustment of an appropriate inclination angle corresponding to the inclination of the eaves top ensures the fixation with this, the fixation to the wife side of the makeup shop itself, and the fixed state against external force such as wind and rain. To maintain.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 in the drawing is a makeup purlin according to the present invention, which is connected to the back of a shed and is connected to the side wall surface W of the building. It is fixed to the outside so that air circulation between the attic and the outside of the building can be achieved (see FIGS. 2 and 3).

That is, a ventilation port 6 having a glazed structure is provided on the front surface of the main body 2 of the makeup purlin which is formed in a hollow shape and fixed to the side wall surface W of the building. A rainwater intrusion prevention plate 9 is provided on the bottom of the makeup main body 2 below the rainwater intrusion prevention plate 9
A rainwater guide drainage plate 10 is provided so as to gradually incline downward from the front to the lower end of the front surface of the makeup purlin main body 2. Further, the left and right eaves roof mounting plates 13 fixed to the eaves roof portion E of the building are connected to the upper part of the left and right side walls 3 of the main body 2 of the makeup purlin so as to be swingable, and the rear part of the main body 2 of the makeup home is A slidable adjustment plate 16 fixed to the side wall surface W of the building is provided so as to be expandable and contractible.

In the main body 2 of the makeup room, the left and right side walls 3 and the bottom side wall 4 arranged at the bottom are integrally connected in a substantially U-shaped cross section. The front portion, the front portion, the rear portion, and the rear portion of the upper surface are open. The main building 2 itself is made of vinyl chloride resin-coated steel plate, synthetic resin, etc., and by reducing the weight as much as possible, the weight burden on the building is reduced and the workability and workability are improved. It is considered to be possible.

As shown in FIGS. 2 and 3, the ventilation opening 6 provided on the front surface of the main body 2 of the makeup purlin is as shown in FIGS. 2 and 3.
An opening is formed in the end cap 7 mounted on the front surface of the end cap 7 over almost the entire area except for the peripheral portion thereof. And
In order to prevent rainwater from entering from the front of the main body 2 of the makeup storey, a large number of inclined pieces 8 are inclined with their front edges directed downward to form a gallery structure.

Further, rainwater, which may enter from between the inclined pieces 8 in the ventilation opening 6 having a rugged structure, does not enter the interior of the main body 2 of the makeup purl behind the ventilation opening 6. The appropriate number of rainwater intrusion prevention plates 9 thus arranged are arranged. This rainwater intrusion prevention plate 9 is shown in FIG.
As shown in FIG. 2, the plurality of them are arranged, and for example, both side edges thereof are fixed to the inner side surfaces of the left and right side walls 3 to be fixed inside the main body 2 of the makeup room.

A rainwater guide / drainage plate 10, which is gradually inclined downwardly from the last row of the rainwater intrusion prevention plate 9 to the lower end of the front surface of the main body 2 of the makeup store,
A drainage port 1 is provided at the bottom of the main body 2 of the makeup purlin below the rainwater intrusion prevention plate 9, and the rainwater that is blocked by each rainwater intrusion prevention plate 9 and falls downward is opened at the ventilation port 6 at the lower end.
The water is drained from 1 to the outside of the main body 2 of the makeup shop. That is, as shown in FIG. 2, the rainwater guide / drainage plate 10 itself is fixed to the inside of the main body 2 of the makeup room by fixing both side edges of the rainwater guide / drain plate 10 to the inner side surfaces of the left and right side walls 3, and through the ventilation port 6. The rear part of the main makeup room 2 is high and the front part is low so that the rainwater that enters can be blocked by the respective rainwater intrusion prevention plates 9 and all of those that have fallen can be received and drained to the outside through the drainage port 11. The water gradient that is inclined in the set state is set.

The left and right side walls 3 are connected to swingable left and right eaves ceiling mounting plates 13 that extend outward in the left and right sides of the main body 2 of the makeup purlin at their rear ends. As shown in FIG. 1, this eaves-mounting plate 13 is connected to the left and right side walls 3 via hinge members 14, and for example, 1/3 to 2 /
In order to match the inclination of the eaves roof portion E corresponding to the slope of the roof R such as 3 and the like, the connection angle of the eaves roof mounting plate 13 itself with respect to the left and right side walls 3 can be freely rocked and adjusted.
The body itself is firmly connected to the main body 2 of the makeup shop.

As shown in FIG. 3, the left and right side walls 3 of the main body 2 of the makeup shop are mounted and fixed so that the makeup shop 1 itself is incorporated in the eaves section E on the wife side of the building. Corresponding to the outer shape of E, the rear upper part is cut out, and the insertion notch 15 into which the field material in the eaves top E is inserted
Are formed (see FIG. 2). The slidable adjusting plate 16 mounted on the rear of the main body 2 of the makeup main body is
The left and right side walls 3 and the bottom side wall 4 are formed in a similar shape to the makeup purlin main body 2 itself having a substantially U-shaped cross section. As shown in FIG. The left and right side walls 3 and the bottom side wall 4 are slid along the inside and outside of the makeup main body 2 in a slidable contact with each other.

A drainage gap 17 is formed between the outer surface of the bottom of the adjusting plate 16 and the inner surface of the bottom side wall 4, which penetrates through the ventilation port 6 on the front of the main body 2 of the makeup room and the rainwater in the last row. Rainwater whose invasion is not blocked by the prevention plate 9 is drained from the main body 2 of the makeup room through the drainage gap 17. The adjusting plate 16 is not limited to be slidable inside the main body 2 of the makeup shop, but may be slidable outside the main body 2 of the makeup room.
At this time, the adjusting plate 16 is slidable along the front and rear of the makeup main body 2 in a sliding contact state along the outer surfaces of the left and right side walls 3 and the bottom side wall 4 of the makeup main body 2.

Next, a description will be given of the fixed attachment to the wife side of the building of the present invention makeup barn 1. The adjustment plate 16 is provided with the adjustment plate 16 in correspondence with the eaves E width which is the length of the tile roof at the fixed attachment position. The whole length is adjusted and set by pulling out or pushing in the main body 2. Then, the rear end face of the adjusting plate 16 is brought into contact with the end wall side face W with the joint cushion J interposed therebetween, while the rear end face of the upper side wall 5 of the main makeup room main body 2 is brought into contact with the gable G front face, and the insertion notch 15 is provided. The fittings are fitted to each other in accordance with the position of the edge material in the section, and the opening of the makeup main body 2 itself is positioned at the opening of the eaves top E communicating with the back of the shed. At the same time, the left and right eaves ceiling mounting plates 13 are adjusted by swinging the hinges 14 so as to correspond to the slope of the roof R or the inclination of the eaves portion E, and adjusted to an appropriate inclination angle. The eaves-mounting plate 13 is nailed to the base material F together with the parting edge material A.

[0022] Therefore, the inside of the present makeup purlin 1 communicates with the back of the shed at the rear portion of the makeup purlin main body 2, and also communicates with the outside by the ventilation port 6 of the louver structure at the front portion. That is, the rear part of the upper surface of the makeup purlin main body 2 communicates with the opening of the eaves roof E by the open portion of the rear surface, and the interior of the makeup purse main body 2 is opened from above the front part of the opening of the eaves roof E. It communicates with the front of the main storehouse 2 through the ventilation opening 6 having a louver structure through the front of the rainwater infiltration prevention plate 9, and the open air is introduced into the back of the shed by the communication path, and conversely, the air of the back of the shed is released to the outside. Be derived to.

At this time, even if external rainwater enters the interior of the main body 2 of the makeup purl through the ventilation opening 6 having a louver structure, it is blocked by the rainwater intrusion prevention plate 9 arranged in the main body 2 of the makeup home, and the front surface of this is prevented. Along the rainwater guide drainage plate 10 provided below, the rainwater guide drainage plate 10 is dropped, and is guided by the rainwater guide drainage plate 10 and drained to the outside through a drainage port 11 opened at the lower end of the ventilation port 6. . Further, from the drainage gap 17 formed in the gap with the adjusting plate 16 in the rear part of the main body 2 of the makeup room,
Rainwater that has not been blocked by the rainwater intrusion prevention plate 9 in the last row is also drained.

[0024]

[Effects of the Invention] The present invention is configured as described above, and therefore, it is possible to ventilate the attic and the outside of the building through the main body of the hollow makeup purlin, and when installing this, By swinging each eaves-mounting plate with a hinge material, it is adjusted to an appropriate inclination angle that corresponds to the slope of the roof or the inclination of the eaves-top, and is firmly fixed to the eaves-base material or the like in the eaves-top. be able to.

That is, the upper and right side wall upper ends of the main body of the makeup room are free to swing the left and right eaves roof mounting plates fixed to the eaves roofing base material inclined corresponding to the slope of the roof. Because it is connected to, it is possible to cope with various different roof slopes or slopes of eaves on site, and the construction is extremely easy. Also, since the eaves mounting plate is connected to the upper left and right side walls of the main body of the makeup storehouse via the hinge material, even if the roof slope is slightly different at the construction site, iterative adjustments will be made accordingly. Moreover, since the left and right side walls and the eaves-mounting plate are not separated from each other, the fixed state is reliably maintained even after being attached to the eaves portion against external forces such as wind and rain.

Therefore, according to this invention, different roof slopes or inclination angles of the eaves can be adjusted respectively, and it is necessary to separately prepare those corresponding to various different cases as in the conventional case. In addition, it has excellent effects such as reduction in construction cost.

[Brief description of drawings]

FIG. 1 is a front sectional view.

FIG. 2 is a side sectional view.

FIG. 3 is a perspective view.

[Explanation of symbols]

A Cut-out edge material E Eave top part F Eave top base material J Joint cushion G Gable R Roof W Roof side wall surface 1 Makeup purlin 2 Makeup purse main body 3 Left and right side walls 4 Bottom side wall 5 Upper side wall 6 Ventilation port 7 End cap 8 Inclined piece 9 Rainwater intrusion prevention plate 10 Rainwater guide drainage plate 11 Drainage port 13 Eave roof mounting plate 14 Hinge material 15 Insert notch 16 Adjustment plate 17 Drainage gap

Claims (1)

[Scope of utility model registration request] 1. A left and right side wall of a main body of a makeup purlin in which a ventilation opening is provided in a front portion of a main body of a makeup purlin which is fixed to a wife side of a building to ventilate the back of the shed and the outside of the building. At the upper end, protruding left and right eaves roof mounting plates that are fixed to the eaves base material that is inclined according to the slope of the roof, can be freely swung on the upper and left side walls of the main body of the makeup store via hinge materials. A makeup purlin with an attic ventilation function characterized by being connected to.