JPH0750506Y2 - Pyramid skylight - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pyramid-shaped skylight such as a square, hexagon, or octagon arranged on the roof of a building.

[0002]

BACKGROUND OF THE INVENTION Such pyramidal skylight, a polygonal basic frame, and extending buildings plurality of support beam obliquely upward with each required angle from each corner of the basic frame, fitted between these support beam It consists of a skylight glass . Conventionally, such heaven
In the fabrication of windows, as well as cut form upper ends of the support beam at an acute angle shape, and abutting together the respective acute-angled upper end, further bolt the butt upper end each other
After connecting with a nut or the like to form a skylight frame, skylight glass was fitted between the support girders.

[0003]

In the above-mentioned conventional pyramid-shaped skylight, if the forming angles of the upper ends of the supporting girders are incorrect, the upper ends of the supporting girders can be surely butted and firmly connected to each other. However, the strength is reduced. For this reason, it is necessary to precisely cut and form the upper end portion into an acute angle shape, which naturally requires skill and is troublesome and time-consuming. An object of the present invention is to provide a pyramid-shaped skylight that solves the above problems.

[0004]

The structure of the present invention for achieving the above object will be described with reference to the drawings corresponding to the embodiments. Claim 1 of the present invention includes a polygonal base frame 1 and and extending buildings plurality of support girder 2 obliquely upward with each required angle from each corner of the foundation frame 1, the pyramidal skylights and a skylight glass 3 fitted between these support beam 2, the support beam 2 Between the upper ends, the polygonal substrate portion 6
When, its from the sides opposite to the respective support beam 2 of the base plate 6
A plurality of support plate portion 7 which is bent extending to respectively upward, which
To the outer side of each of the support plates 7 at a required angle and obliquely downward.
A configuration is adopted in which a connecting fitting 5 having a plurality of connecting piece portions 5b protruding so as to extend is provided, and each of the connecting piece portions 5b is engaged with a hollow upper end of each of the support girders 2. It is a thing.

According to a second aspect of the present invention, there is provided a glass liner 10 having a glass contact surface 10b having the same inclination angle as the inclination angle of the skylight glass 3 between the support girder 2 and the side edge of the skylight glass 3. By disposing the holding plate 12 that covers the side edge of the skylight glass 3 to the support girder 2, the holding plate 12 is provided.
And the glass liner 10 sandwiches the skylight glass 3.

[0006]

According to pyramidal skylights [action] The present invention, in order to connect the upper end portion to each other of the support beam 2 of the required number, then deploy the connecting fitting 5 between the upper end portion of the support girder 2, the connection of the gold tool 5 It suffices to fit the piece 5b into the hollow inside of the upper end of each support girder 2. As a result, the connecting fitting 5 and each supporting girder 2 are integrated.
Is connected to the upper end portion with each other is of firm connection of each support girder 2
Be done. Particularly, the number of the connecting fittings 5 corresponds to the number of the supporting girders 2.
The connecting piece portions 5b are provided on the outer side surfaces of the plurality of support plate portions 7, respectively.
Are projected so as to extend diagonally downward at the required angles.
Therefore, each connecting piece 5b is hollow at the upper end of each supporting girder 2.
When fitted inside, the lower end of each support girder 2 is attached to the foundation frame 1.
After being fixed, each connecting piece 5b is connected to each supporting girder 2.
It is prevented from coming out and is held in the upper end of each support girder 2.
It will be in a state of being. Therefore, each connecting piece 5b is attached to each supporting girder 2.
There is no need to fix it with screws or bolts .

[0007]

FIG. 7 shows a pyramid-shaped skylight, which is an embodiment of the present invention, in which a quadrangular base frame 1 and a required angle from each corner of the base frame 1 (35 ° in this embodiment). a plurality of (in this that) consisting extending buildings shaped aluminum extrusion obliquely upward with
In the embodiment, it is composed of four (4) hollow cylindrical support girders 2, a triangular skylight glass 3 fitted between these support girders 2, and a top cover 4 covering the tip of each support girder 2. .

[0008] As shown in FIGS. 1 and 2, the upper ends of the support beam 2 is cut at a right angle Tei Rutotomoni, its upper end portion to each other are integrally connected by a connecting fitting 5. The connecting metal fitting 5 includes a metal fitting body 5a formed by press molding of a steel plate, an aluminum alloy plate or the like, or aluminum die casting,
The fitting main body 5a includes a connecting piece portion 5b protruding from the outer peripheral surface.

As is apparent from FIG. 3, the metal fitting body 5a has a square base plate 6 and the supporting girders 2 of the base plate 6.
4 the supporting plate portion 7, these support plate portion 7 mutual odor formed bent obliquely upward along the direction orthogonal substantially to each of the opposite sides the longitudinal direction of each support beam 2
And the upper part is composed of a skylight glass receiving plate portion 8 bent toward the center side of the skylight. Further, as is apparent from FIG. 5, the connecting piece portion 5b is integrally formed in a substantially U-shape, and is fixed to the outer peripheral surface of each of the supporting plate portions 7 with bolts and nuts 9. The width L and the height H are set to be slightly smaller than the width K and the height I inside the upper hollow of the support girder 2. each
As shown in FIGS. 1 and 2, the connecting piece 5b is a metal fitting body.
In the state where the substrate portion 6 of 5a is horizontally arranged, each support plate portion
Protruding on the outer peripheral surface of 7 so as to extend obliquely downward at the required angle
And it has been, only by inserting the connecting piece portion 5b on the upper end hollow interior of the support beam 2, the this connecting fitting 5 and the support girder 2 can be integrally connected.

As shown in FIGS. 4 and 5, the support girder 2 has a rectangular tube-shaped girder body 2a, and L-shaped water receiving portions 2b from the bottom side of the girder body 2a to both sides. In addition to being integrally projected, a pair of support projections 2c are integrally projected in parallel at the center of the upper surface of the girder main body 2a, and further a pair of engagement projections 2d are projected outside the both support projections 2c on the upper surface. There is.

Further, as shown in FIGS. 4 and 5, the engaging groove 10 formed on the back surface of the rubber glass liner 10 interposed between each supporting girder 2 and the side edge of the skylight glass 3 facing the supporting girder 2.
By engaging a with the engaging projection 2d, the glass liner 10 is fixed on the support girder 2, and the skylight glass contact surface 10b of the glass liner 10 is set to a desired inclination angle of the skylight glass 3. By forming it along the inclined surface,
The glass liner 10 is surely brought into close contact with the skylight glass 3, whereby the watertightness between the skylight glass 3 and the support girder 2 is maintained.

As shown in FIG. 4, on the support girder 2,
A pressing plate 12 that covers the side edge of the skylight glass 3 is arranged via a square pipe 11, and a sealing material 13 and a packing material 14 are interposed between both side edges of the pressing plate 12 and the side edge of the skylight glass 3. The holding plate 12 and the square pipe 11
The support window 2 is pierced with the bolts 15 and screwed into the support girder 2 to clamp the skylight glass 3 between the pressing plate 12 and the glass liner 10, whereby the watertightness between the skylight glass 3 and the pressing plate 12 is secured. Holds sex. In addition, in FIG.
Reference numeral 16 is a waterproof washer.

As shown in FIGS. 1 and 2, the top cover 4 is mounted on the pressing plate 12 and the skylight glass 3 via the sealing material 17 and the packing material 18, and is fixed to the pressing plate 12 by bolts 19. The watertightness between the top cover 4, the pressing plate 12, and the skylight glass 3 is surely maintained. In FIG. 2, 20 is a packing material in which the skylight glass 3 and the skylight glass receiving plate portion 8 are inserted.

As shown in FIG. 2, the base frame 1 is made of an extruded aluminum material, and in this embodiment, it is arranged around a through hole 22 penetrating the roof wall of the building and is attached to the anchor metal fitting 23. It is fixed. Further, the lower end portion of the skylight glass 3 is fitted into the outer annular recess 24 formed on the outer surface of the upper surface of the base frame 1, and the drain pipe 25 provided on the outer peripheral surface of the upper surface of the base frame 1 passes through the inside thereof. The drainage channel 26 is formed so that the water condensed on the inner surface of the skylight glass 3 can be discharged to the outside.

Explaining the procedure of manufacturing the skylight, first, in forming the frame of the skylight, the upper ends of the support girders 2 arranged at the respective corners of the base frame 1 are brought close to each other, and the support girders 2 are It suffices to dispose the connecting fitting 5 between the upper ends and to engage the connecting piece 5b of the connecting fitting 5 with the hollow inside of the upper end of each of the support beams 2. As a result, the support girders 2 are integrally connected to each other through the connecting fittings 5, and a strong frame is formed.

Next, the glass liner 1 is manufactured in the same procedure as in the conventional case.
0, the skylight glass 3, the pressing plate 12, the top cover 4 and the like may be sequentially attached.

In the above embodiment, the upper end surface of each support girder 2 is cut in a direction orthogonal to its longitudinal direction, and correspondingly, each support plate portion 7 of the connecting fitting 5 is slanted with respect to the substrate portion 6. bent extended in br /> because, although more was secured by a bolt and nut 9 so as to extend obliquely downward to the required angle the connecting piece portion 5b on the outer surface of the support plate portion 7, in addition to this, for example, As shown in FIG. 6, each support plate portion 7 of the connecting fitting 5 is
It is bent and extended vertically, and the upper end surface of each support girder 2 is suspended from
Support girder 2 longitudinally along the support plate 7 extending in the vertical direction
With cutting obliquely relative to the direction, further in the support plate portion 7
The connecting piece 5b extends diagonally downward at the required angle on the outer surface .
It may be fixed integrally by welding or the like.

In the above-mentioned both embodiments, the quadrangular pyramid-shaped skylight has been described as an example, but the present invention is not limited to this.
It can also be applied to a polygonal skylight such as an octagonal pyramid.

[0019]

[Effect of the invention] According to the first aspect, by causing Kakarihama the connecting pieces of the coupling fitting to the upper end hollow interior of each support beam,
You can connect the upper ends of the required number of support girders.
Therefore, the upper end of each support girder is
The skylight can be manufactured inexpensively and easily without the need for work . Especially, the connecting metal fittings should be matched to the number of supporting girders.
On the outer side of each supporting plate
Are projected so as to extend diagonally downward at the required angles.
Since each connecting piece is inside the hollow upper end of each support girder,
By engaging, the lower end of each support girder is fixed to the foundation frame.
After setting, each connecting piece should be pulled out from each supporting girder.
Will be blocked and retained within the upper end of each support girder.
Therefore, at the construction site, each connecting piece and each supporting girder
The one by one does not need to be fixed in the fine vinegar or bolt, consolidated gold
Engage each connecting piece of the tool inside the hollow upper end of each supporting girder.
The required number of supporting girders can be securely and simply
Can be firmly connected, and thus skylight installation can be done quickly.
It can be done efficiently in between, reducing the construction cost.
You can

According to the second aspect, the glass liner is installed in the skylight window.
It can be firmly attached to the lath and supports with the skylight
Watertightness between the girder can be maintained.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a main part of a pyramid-shaped skylight which is an embodiment of the present invention (the cross-section is taken along the line AA in FIG. 7).

FIG. 2 is a vertical cross-sectional view of another main part (the cross section is along the line BB in FIG. 7).

FIG. 3 is a perspective view of a metal fitting body used for the skylight.

FIG. 4 is a cross-sectional view of the vicinity of a support girder used for the skylight.

FIG. 5 is an exploded perspective view around the support girder.

FIG. 6 is a vertical cross-sectional view of a main part of a pyramid-shaped skylight according to another embodiment of the present invention.

FIG. 7 is an overall perspective view of a pyramidal skylight.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Foundation frame 2 ... Support girder 3 ... Skylight glass 5 ... Coupling metal fitting 5b ... Coupling piece part 6 ... Board part 7 ... Support plate part 10 ... Glass liner 10b ... Skylight glass contact surface 12 ... Press plate

Claims (2)

[Scope of utility model registration request] 1. A polygonal base frame and each corner of the base frame.
And supporting <br/> Jiketa extending and building a plurality of obliquely upward with the required angle, respectively, in the pyramidal skylights and a skylight glass fitted between these support beam, between upper ends of the support beam, a polygonal shape a substrate portion of a plurality of support plate portion which is bent extending from the sides opposite to the respective support beam of the base plate portion upward, respectively, obliquely at a desired angle to each outer surface of the support plate portion
A pyramid-shaped skylight in which a connecting fitting having a plurality of connecting piece portions projecting downwardly is provided, and each of the connecting piece portions is fitted into a hollow upper end of each of the support girders. 2. Between the support girder and the side edge of the skylight,
By disposing a glass liner having a glass contact surface having the same inclination angle as the inclination angle of the skylight glass, and by locking a pressing plate covering the side edge of the skylight glass to the support girder, the pressing plate and the glass liner The pyramidal skylight according to claim 1, wherein the skylight glass is sandwiched between.