JPH08296307A - Supporting device for daylighting part of folded plate roof - Google Patents

Abstract

PURPOSE: To provide a supporting device for daylighting part of folded plate roof wherein scaffolding is made unnecessary, all of a daylighting part can be constructed from above its roof, and the work of tightening machine screws is made unnecessary for the work of fitting a dew condensation-receiving member. CONSTITUTION: In this device wherein support frames 3 for fastening and supporting both edges of a daylighting plate 2 covering a daylighting part 1 on a folded plate roof are fastened with bolts through U-shaped washers 4, at both ends of the daylighting part 1, channel bar 7 formed of a channel steel each are fastened to angle members 6, 6 fixed on the upper face of a horizontal member 5, directing upper and lower flanges 7a, 7b of the channel bars 7 toward the side of the daylighting part 1. The support frame 3, a folded plate 8, and a dew condensation-receiving member 9 are fastened to the upper surface of the upper flange 7a of this channel bar 7 by tightening a nut 13 to a bolt 11 of the U-shaped washer 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting unit supporting device for a folding roof for forming a lighting unit in which a lighting plate such as glass is fitted in a part of the folding roof.

[0002]

2. Description of the Related Art Conventionally, a device for supporting a daylighting section of a folded roof has been used as shown in FIG. In this figure, cross member 5
Reference numeral 0 denotes a horizontal member such as H steel that supports the folded roof, and the horizontal members 50 are provided in parallel at regular intervals. At both ends of the daylighting section 70 of such a folded roof, the pedestal 51,
Reference numeral 51 (the receiving member 51 on one side is not shown) is the horizontal member 5
It is fixed symmetrically on 0.

The folding plate 52 is bent along the inclined surface of the pedestal 51, and the uppermost portion thereof forms the rising portion 53 along the upper surface of the pedestal 51.

The dew condensation receiving plate 55 is provided along the side surface of the pedestal 51 located on the side of the daylighting section 70. The lower part of the dewing plate 55 is bent to form a drainage 56, and the upper part is on the upper surface of the pedestal 51. It is bent along and the end part is further bent and the rising part 57
Is formed.

A supporting member 60 is fixedly provided on the lower surface of the end of the glass joint receiving member 59, and the lower end surface of the supporting member 60 is screwed to the side surface of the pedestal 51 with the dew condensation receiving plate 55 sandwiched therebetween. 6
It is fixed by 1, 61.

The steady pipe 62 is provided on the left and right pedestals 5
The bolts 63 provided between the side surfaces of Nos. 1 and 51 and fixed at the ends with the dew condensation receiving material 55 sandwiched at both ends are inserted into the bolt holes of the pedestal 51 and fastened with the nuts 64. It functions as a swing stop for the pedestals 51, 51.

The support frame 66 comprises a support edge 67 extending from the upper edge of the daylighting section 70, both legs 68 and 68, and folding sections 69 and 69 having lower ends bent inward. 69 and 69 are the plate 52 and the rising portion 5 of the condensation receiving material 55.
It is placed on the outside of 3, 57.

The U-shaped washer 71 has both legs 72, 72,
A bolt 73 is fixed in a hanging shape at the center of the upper surface. The legs 72, 72 of the U-shaped washer 71 are put into the folded portions 69, 69 of the support frame 66 to press the support frame 66, the folding plate 52, and the dew condensation receiving plate 55 at the same time, and the bolts 73 to the pedestal 51. By inserting it through the bolt hole of and tightening with the nut 74,
These members are fixed.

The supporting edge 67 of the supporting frame 66 is a gasket 78.
Of the gasket 78, and a daylighting plate 80 is fitted in the other side groove of the gasket 78 to form a daylighting section 70. The lighting plate 80 is supported by the glass joint receiving material 59.

[0010]

In the above configuration,
The pedestal 51 is fixed to the upper surface of the cross member 50 that is spaced along the origami roof, and is arranged with an interval in the inclination direction of the origami roof, but the dew condensation receiving plate 55 is the roof slope. A long member is formed along with to shield the inside of the daylighting unit 70. Similarly, the orienting plate 52 and the support frame 66 are long members along the roof slope.

Therefore, when the bolt 73 of the U-shaped washer 71 is fixed to the pedestal 51 with the nut 74, the space for inserting the spanner for fastening the nut 74 is the space between the folding plate 52 and the condensation receiving plate 55. It exists only in the lower part (in the direction of the arrow shown by the chain double-dashed line in FIG. 6).

Therefore, a high scaffold is required for the fastening work of the nut 74, and the worker always carries out the fastening work in an upward posture, which is a very dangerous and labor-intensive work. It was.

There is also a problem in that the screw 61 must be fastened to fix the dew condensation receiving plate 55 to the pedestal 51, and the positioning of the screw 61 is very difficult.

The present invention has been made to solve the above-mentioned problems, and enables the construction of the daylighting section to be carried out entirely from above the roof without the need for a scaffold, and the work of attaching the dew condensation receiving plate. It is an object of the present invention to provide a daylighting part support device for a folded roof that does not require screw fastening work.

[0015]

In order to achieve the above-mentioned object, a folding frame in which a supporting frame for fixing and supporting an edge portion of a daylighting plate covering a daylighting part of a folding roof is bolted with a U-shaped washer. In the device for supporting the daylighting part of the plate roof, the angle members are symmetrically fixed to the upper surface of the horizontal member at both ends of the daylighting part 1, and both side flanges of the groove type member made of grooved steel are provided for the rising side flange of each angle member. Is fixed toward the lighting unit side, both legs of the U-shaped washer lock the bent portions of both legs of the support frame, and the end of the plate is condensed with respect to the upper surface of the upper flange of the groove type member. With the end of the groove shape member locked, the bolt fixed to the U-shaped washer was inserted into the bolt hole of the upper flange of the groove shape material and fixed with a nut from below the upper flange of the groove shape material. It is characterized by that.

Further, it is preferable that the dew condensation groove shape member has a groove shape in cross section.

Further, it is preferable that a long groove cut out at an end portion of a supporting plate fixed to the glass joint receiving material is inserted into a bolt of the U-shaped washer and fixed by the nut.

Further, it is preferable that a double sheet covering the ceiling side of the lighting portion is locked and fixed to the lower flange of the grooved member.

[0019]

In the above structure, since the both side flanges of the groove shape member are oriented toward the lighting portion side, there is sufficient room for inserting a wrench on the lower surface of the upper flange of the groove shape member, and the worker is not allowed to put on the roof. It is possible to insert a wrench or the like to perform the nut tightening work.

Further, since the dew condensation receiving material has the groove shape in cross section, there is sufficient room for inserting the wrench on the lower surface of the upper flange of the groove shape material.

Further, the long groove cut out at the end of the support plate fixed to the glass joint receiving material can be inserted into the bolt of the U-shaped washer and fixed with the nut, and the long groove of the U-shaped washer The bolt, the plate, the dew receiving member, and the glass joint receiving member can be simultaneously fixed to the groove-shaped member.

Further, the double sheet covering the ceiling side of the daylighting section can be locked and fixed by utilizing the lower flange of the grooved member.

[0023]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a side view of a daylighting part supporting device according to the present invention. 2 to 6 are perspective views of members used in the apparatus of FIG. 1, FIG. 2 is a perspective view of a dew condensation receiving material, and FIG.
4 is a perspective view of a support frame, FIG. 4 is a perspective view of a U-shaped washer, and FIG. 5 is a perspective view of a glass joint receiving material.

In FIG. 1, horizontal members 5 made of H steel or the like are erected at regular intervals to support the folded roof. Long angle members 6 are fixed symmetrically along the slopes of the horizontal members 5 along both ends of the daylighting unit 1 provided at a desired position of the folded roof.

However, FIG. 1 shows the angle member 6 on one side, and the angle member on one side (not shown) is provided symmetrically with respect to the angle member 6 shown. The following will describe the one-sided lighting unit support device of FIG. 1. A long groove-shaped member 7 made of grooved steel is provided along the rising-side flange 6a of the angle member 6 and an upper flange 7a of the groove-shaped member 7 and a lower groove. The side flange 7b is additionally provided with the side flange 7b facing the daylighting section 1 side, and is fixed to the rising side flange 6a of the angle member 6 with a bolt 21 and a nut 21a in the vicinity of the lower portion of the web 7c of the groove type member 7. However, this bolt fixing can also be performed by welding.

Further, a folding plate 8 is provided on the upper surface of the cross member 5, and a flat end portion flatly bent along the upper surface of the upper flange 7a of the groove-shaped member 7 is provided at the upper end of the inclined surface 8a of the folding plate 8. 8b is formed, and the outermost end of the flat end 8b is raised to form a locking portion 8c. The locking portion 8c shown in the drawing has a hook-shaped cross section, but this is for fitting when it is connected to another folding plate.

On the upper surface of the upper flange 7a of the channel member 7, the end of the dew condensation receiving material 9 is placed along the side of the daylighting portion 1. As shown in FIG. 2, the dew condensation receiving material 9 has an elongated cross-sectional groove shape and has locking portions 9a and 9b on both sides.

As shown in FIG. 3, the support frame 3 has two legs 3
a, 3a, a support edge 3c is formed to project in the horizontal direction along the edge of the upper end, and bent portions 3b, 3b are folded back inwardly from each of the legs 3a, 3a.

In FIG. 1, both legs 3a of the support frame 3 are
The lower end of 3a sandwiches the flat end 8b of the origami plate 8 and the end of the dew receiving member 9 on the upper surface of the upper flange 7a of the grooved member 7.

As shown in FIG. 4, the U-shaped washer 4 is formed in a U-shaped cross section having both legs 4a and 4a, and is fixed by welding or the like with the bolt 11 hanging down at the center of the upper surface. Nut 1 for fastening the bolt 11 via the contact plate 22
3 is provided.

As shown in FIG. 1, the legs 4a and 4a of the U-shaped washer 4 lock the bent portions 3b and 3b of the support frame 3 and the bolt 11 of the upper flange 7a of the groove member 7 is used. The folding plate 8 and the dew condensation receiving member 9 are fixed to the groove-shaped member 7 by being inserted into the bolt holes 12 and fixed with the nut 13 from below the upper flange 7a.

In the construction of the origami roof, the end of the origami plate 8 is not placed on the upper flange 7a of the groove-shaped material 7, and an outer drainer is fixed to the end of the origami plate 8 and There is also one in which the end of the water drainer is fixed to the groove type member 7, but in this case as well, the flat end and the locking portion are provided in the outer water drainer and the U-shaped washer 4 is used as in the folding plate 8 of FIG. Can be bolted.

The glass joint receiving member 14 can be fixed by utilizing the bolt fastening of the U-shaped washer 4 described above. The glass joint receiving material 14 has a length corresponding to the width of the daylighting section 1,
As shown in FIG. 5, the joint receiving portion 14a and the dew condensation receiving grooves 14b, 14b are provided on both sides of the joint receiving portion 14a, and the support plates 15, 15 are fixedly installed on the lower surfaces of both ends. The long groove 16 is incised in. As shown in Figure 1,
When the nut 13 is fastened after inserting the long groove 16 of the support plate 15 into the bolt 12 before fastening by the nut 13, the glass joint receiving material 14 is fixed in a state of supporting the joint portion of the lighting plate 2 such as a glass plate. .

As shown in FIG. 1, when the locking portion 9b of the dew condensation receiving material 9 on the side of the daylighting portion 1 is extended to the lower surface of the glass joint receiving material 14, the moisture flowing out from the dew condensation receiving groove 14b is condensed. It can be received by the receiving material 9.

Further, the double sheet 17 for covering the ceiling side of the daylighting section 1 can be fixedly locked to the lower flange 7b of the channel member 7. A gasket 24 with a zipper 23 is inserted between the lower flange 7b of the groove shape member 7 and the double sheet 17 to fix them. The double sheet 17 has innumerable pores 17a therein, plays a role of preventing the generation of dew condensation, and is useful for improving the design of the daylighting section 1 which is visible from the room.

In order to construct the above-mentioned lighting unit support device, the angle members 6 are provided on the upper surfaces of the cross members 5 along both ends of the lighting unit 1.
Are symmetrically fixed, and the web 7c of the groove type member 7 is fixed to the rising side flange 6a of the angle member 6 with bolts 21 and nuts 21a.

Next, the flat end portion 8b of the origami plate 8 placed on the upper flange 7a of the groove-shaped member 7 and the end surface of the dew condensation receiving member 9 are locked by both legs 3a and 3a of the support frame 3, and the inside of the support frame 3 is preliminarily set. The U-shaped mold 4 in which the legs 4a, 4a are fitted to the bent portions 3b, 3b is aligned above the groove member 7, and the bolt 11 is inserted into the bolt hole 12 of the upper flange 7a of the groove member 7. The long groove 16 of the support plate 15 of the glass joint receiving material 14 is inserted into the bolt 11 and the nut 13 is inserted through the contact plate 22.
Conclude

A wrench or the like is used to fasten the nut 13, but as described above, the flanges 7 on both sides of the groove 7 are formed.
Since a and 7b are directed toward the daylighting section 1 side and there is no dew condensation receiving material 9 in the groove portion of the groove shape member 7, there is sufficient room for inserting a spanner on the lower surface of the upper flange 7a of the groove shape member 7, The worker can insert the wrench or the like from the top of the roof in the direction of the arrow indicated by the chain double-dashed line to perform the fastening operation of the nut 13.

Further, in order to mount the double sheet 17, the one side groove 24a of the gasket 24 is fitted into the lower flange 7b of the groove member 7 without the zipper 23 being mounted, and the gasket 24 is fitted into the fitting groove of the zipper 23. When the double sheet 17 is fitted into the groove 24a on the other side and then the zipper 23 is fitted into the zipper groove,
The attachment of the double sheet 17 covering the lower surface of the lighting unit 1 is completed.

Next, the joint receiving portion 1 of the glass joint receiving material 14
The daylighting plate 2 is placed on the 4a via the cushioning member 27, and the one side groove 2 of the gasket 24 is attached to the support edge 3c of the support frame 3.
4a is fitted, the gasket 24 is bent in the fitting groove of the zipper 23, the lighting plate 2 is fitted in the groove 24a on the other side, and then the zipper 23 is fitted in the fitting groove of the zipper 23. The attachment of the daylighting plate 2 covering the upper surface of 1 is completed.

[0042]

As described above, according to the daylighting part supporting device for a folded roof of the present invention, since both side flanges of the grooved shape member are directed toward the daylighting part side, the lower surface of the upper flange of the grooved shape material is Has enough room to insert a spanner, and an operator can easily insert a spanner or the like from the top of the roof in the direction of the arrow to fasten the nut.

Further, since the dew condensation receiving material has the groove shape in cross section, it is possible to sufficiently secure the room for inserting the wrench on the lower surface of the upper flange of the groove shape material. Further, the dew condensation receiving material can receive the water flowing out from the dew condensation receiving groove of the glass joint receiving material.

Further, the long groove cut out at the end of the support plate fixed to the glass joint receiving material can be inserted into the bolt of the U-shaped washer and fixed by the nut, and one long U-shaped washer The bolt, the plate, the dew receiving member, and the glass joint receiving member can be simultaneously fixed to the groove-shaped member.

Further, the double sheet covering the ceiling side of the daylighting section can be locked and fixed by utilizing the lower flange of the channel member.

[Brief description of drawings]

FIG. 1 is a side view of a lighting unit support device according to the present invention.

FIG. 2 is a perspective view of a dew condensation receiving material used in the apparatus of FIG.

FIG. 3 is a perspective view of a support frame used in the apparatus of FIG.

FIG. 4 is a perspective view of a U-shaped washer used in the device of FIG. 1.

FIG. 5 is a perspective view of a glass joint material used in the apparatus of FIG.

FIG. 6 is a side view of a conventional daylighting part support device.

[Description of sign]

 DESCRIPTION OF SYMBOLS 1 ... Lighting part 2 ... Lighting plate 3 ... Support frame 3a ... Both legs of a support frame 3b ... Bending part of a support frame 3c ... Support edge 4 ... C-shaped washer 4a ... Both legs of a U-shaped washer 5 ... Horizontal member 6 ... Angle material 6a ... Ranging side flange of angle material 7 ... Channel shape material 7a ... Upper flange of groove shape material 7b ... Lower flange of groove shape material 8 ... Folding plate 9 ... Condensation receiving material 11 ... Bolt 12 ... Bolt hole 13 ... Nut 14 … Glass joint receiving material 15… Support plate 16… Long groove 17… Double sheet

Claims (4)

[Claims] 1. A fold plate in which a support frame (3) for fixing and supporting an edge of a daylighting plate (2) covering a daylighting part (1) of a fold plate roof is bolted with a U-shaped washer (4). In the roof lighting unit support device, angle members (6, 6) are fixed symmetrically on the upper surface of the horizontal member (5) at both ends of the lighting unit 1, and the rising side flanges (6a) of each angle member (6). ), The both side flanges (7a, 7b) of the groove type material (7) made of groove steel are fixed toward the daylighting section (1) side, and the U-shaped washer (4)
Both legs (4a, 4a) of the support frame (3)
a, 3a), the bent portions (3b, 3b) of the groove plate (3b, 3b) are locked, and the end portion of the folding plate (8) and the dew condensation groove member (9) are attached to the upper surface of the upper flange (7a) of the groove member (7). With the ends of the bolts locked, the bolts (1) fixed to the U-shaped washers (4)
1) is inserted into the bolt hole (12) of the upper flange (7a) of the groove shape member (7) and fixed with a nut (13) from below the upper flange (7a) of the groove shape member (7). A characteristic support device for the daylighting section of a folded roof. 2. The daylighting part support device for a folded plate roof according to claim 1, wherein the dew condensation groove shape member (9) has a groove shape in cross section. 3. A long groove (16) cut at an end of a support plate (15) fixed to a glass joint receiving material (14) is inserted into a bolt (11) of the U-shaped washer (4). The daylighting part supporting device for a folded plate roof according to claim 1, wherein the device is fixed by the nut (13). 4. The lower flange (7) of the channel profile (7).
The daylighting part support device for a folded roof according to claim 1, wherein a double sheet (17) covering the ceiling side of the daylighting part (1) is locked and fixed to b).