JPH0356578Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Industrial application field] This invention is applicable to roofs for lighting of homes and buildings, passageways, gymnasiums, swimming pools, greenhouses, etc. The present invention relates to a structure for fixing a transparent plate support frame forming a light or the like to a structural member.

[Background of the idea]

Skylights of this type tend to be widely used in recent years as architecture becomes more diverse. In this case, the transparent plate such as glass must be supported by a support frame around it, and the support frame must be supported by a structural member such as a main steel frame or a rim steel frame.

However, from a construction point of view, if the fixing positions of the fixing members are fixed in advance, there is a possibility that when each member is sequentially assembled on site, the connecting positions will not match and assembly will not be possible.

Therefore, the main purpose of the present invention is to provide a fixing structure that allows easy on-site positioning in three directions.

[Means for solving problems]

The present invention to solve the above problems includes a bolt-shaped first fixing member whose head movably fits into a slide groove formed in the longitudinal direction of a support frame material that supports a transparent plate around the transparent plate. , a bolt-shaped second fixing member having a head having a long hole extending in a direction perpendicular to the longitudinal direction of the frame material, the head of the first fixing member and the head of the second fixing member The frame material is clamped and supported in a vertical direction orthogonal to the light-transmitting plate, and the first fixing member is fixed to the head of the second fixing member with a nut with its foot inserted into the elongated hole, and the first fixing member is fixed to the head of the second fixing member with a nut. 2. The legs of the fixing member are fixed to the structural member with a pair of nuts arranged on both sides in the vertical direction.

[Effect]

In the present invention, the head portion of the first fixing member is movable along the slide groove of the support frame material, and the foot portion of the first fixing member is movable along the elongated hole in the direction perpendicular to the frame material of the second fixing member. Furthermore, since the feet of the second fixing member are movable relative to the structural member in the direction orthogonal to the transparent plate, fine adjustments can be made in the three-dimensional directions of X, Y, and Z, making it possible to perform on-site construction. position can be easily corrected.

In addition, since the legs of the second fixing member are clamped and fixed to the structural member by a pair of nuts on both sides of the structural member in the vertical direction, the load of the transparent plate, frame material, etc. is transferred to the structural member using the upper nut as a seat. It can be stably supported, the lifting force can be supported by the lower nut, and furthermore, since the fixing mode is by fastening the nut to the bolt, fine adjustment in the vertical direction is easy.

〔Example〕

The present invention will be explained in more detail below with reference to illustrative embodiments.

The overall shape of the skylight according to the present invention is a hipped shape, as shown in FIGS. 6 to 8, for example. Of course, it may also be a gable type.

As shown in Figures 3 and 4, the structural members of this skylight are fixed to the ground with vertical members 1 and 1, which are the main steel frames such as H-beams, butted against each other in a chevron shape, and horizontally ( Horizontal members 2, 2, . . . made of C-beam steel as a body rim are provided via angle members 3, spanning between the vertical members 1, 1 adjacent to each other or at several intervals in the direction penetrating the plane of the paper in Figure 3. .

For such structural members 1 and 2, as shown in FIGS. 1 and 5, a vertical support member 10A that is passed through the longitudinal direction, and a horizontal support member 20A that is similarly passed through the longitudinal direction through a partial notch thereof. are each fixed. Further, a longitudinal holding member 10B is disposed facing the vertical supporting member 10A, and these members constitute a vertical frame 10 for the transparent plate 4 made of glass or the like.
Further, facing the horizontal support material 20A, the vertical support material 10
A horizontal holding plate 20B is provided between B and 10B, and these constitute a horizontal frame 20 for the transparent plate 4.

As shown in FIG. 5, the vertical support material 10A is
It is fixed via a special bolt 37 to a mounting member 36 to which a bolt 35 is fixed.

Further, as shown in FIGS. 1 and 2, the side support member 20A is fixed to the side member 2 as a structural member in the following manner. That is, the side support member 20A has two leg portions 21 extending in parallel downwardly,
21 are formed, and lip pieces 22, 22 are formed opposite to these foot parts 21, 21 and extend in the longitudinal direction, and a slide groove 23 is formed by these. A bolt-shaped first fixing member 30 is movably connected to this slide groove 23 . First fixing material 3
0, the head 30a is a flat plate extending in the longitudinal direction (lateral direction, y direction) with a width slightly narrower than the width of the slide groove 23, and two screws are attached to the head 30a at intervals in the longitudinal direction. A foot portion 30 having a portion
b, 30b are integrally formed. This first fixing member 30 extends from the end surface of the side support member 20A.
The head 30a is arranged by being fitted into the slide groove 23.

A second fixing member 31 has a plate-shaped head 30a and one leg 31b having a threaded portion. The head portion 31a is large enough for the feet 21, 21 to ride on, and the head portion 31a is large enough for the foot portions 21, 21 to ride on.
It has elongated holes 31c, 31C extending in a direction perpendicular to A (vertical direction; x direction).

On the other hand, an insertion hole (not shown with a reference numeral) is formed in the upper part of the cross member 2 and is large enough to allow the foot portion 31 to be loosely inserted therein.

Thus, the first fixing member 30 is fitted to the side support member 20A as described above, and the first fixing member 30 is fitted to the side support member 20A as described above.
The head portion 3 of the second fixing member 31 is attached to the lower surface of the foot portions 21, 21.
1a is placed, the legs 30b, 30b of the first fixing member 30 are inserted into the opposing elongated holes 31c, 31c, and the nut 32 is fastened to the lower surface of the head 31a. 30a and head 31a
With this, the lip pieces 22, 22 and the foot parts 21, 21
The side supporting member 20A is sandwiched and supported via the lower surface.
Further, nuts 33 and 34 arranged on both the upper and lower sides in the vertical direction (z direction) perpendicular to the transparent plate 4 on the upper part of the cross member 2 are screwed into the foot portion 31b of the second fixing member 31, and these nuts The second fixing member 31 is fixed to the cross member 2 by sandwiching the cross member 2 between 33 and 34.

By the way, when assembling the skylight according to the present invention, it is likely to be necessary to adjust the positioning of each member. However, when using the above-mentioned fixing structure of the transparent plate support portion to the structural material, the first fixing member 30 is fixed in the y direction along the slide groove 23 of the side support member 20A, and the length of the second fixing member 31 is The second fixing member 31 can be moved in the x direction along the hole 31c, and the second fixing member 31 can be positioned in the z direction using the nuts 33 and 34.
Positioning can be performed freely in three directions, making on-site positioning extremely easy.

On the other hand, in the vertical direction, the light-transmitting plate 4 has vertical holding plates 10B and vertical receiving members 10 above and below it.
A, and in the horizontal direction, it is bordered by the upper and lower horizontal holding members 20B and horizontal supporting members 20A, and as a result, the vertical frame 10 and the horizontal frame 20
It is framed by.

However, the uppermost ends of the roofs A and B are exceptionally bordered by substantially U-shaped upper frames 40A and 40B that extend in the longitudinal direction of the skylight. Pa, Pb, and Pc are packing materials, and S is a sealing material.

On the other hand, as shown in detail in FIG. 1, the roofs A and B are butt-jointed to a longitudinally extending cylindrical ridge member 50 via their upper frames 40A and 40B. The ridge material 50 is fixed to a steel frame as a structural member. That is, it is fixed to the vertical member 1 via a mounting plate 51, a horizontal support member 52, an angle 53, and bolts 54, 55, and 56 for connection.

The upper frame 40 corresponds to the outer shape of this ridge material 50.
The opposing surfaces of A and 40B are circularly recessed, and their abutting joints are connected by a set screw 41.

Further, a semicircular ridge cover 60 is disposed concentrically above the ridge material 50 to cover it, and its mounting legs 61 are latched to the locking portions 50a of the ridge material 50. It is installed by. Both side edges of the ridge cover 60 are located outward from the joints of the upper frames 40A and 40B to the ridge material 50, and the ridge cover 60
This prevents direct rainwater from hitting each joint. However, since rainwater may enter the joints due to the wind, seal covers 62A and 62B are attached to the side edges of the ridge cover 60, the tips of which extend to the outer surfaces of the upper frames 40A and 40B. ing.

Note that the ridge cover may be a ridge cover 60' having a chevron-shaped top as shown by the imaginary line in FIG.

[Effect of idea]

As described above, the present invention provides the advantage that the transparent plate support frame can be three-dimensionally aligned with the structural member easily and with fine adjustment.

[Brief explanation of drawings]

Figure 1 is a sectional view of the ridge structure taken along the line of Figure 8 of the present invention, Figure 2 is a perspective view of the fixed structure which is the main part of the present invention, Figure 3 is a side sectional view of the structural material, and Figure 4 5 is a sectional view taken along the - line in FIG. 8, FIG. 6 is a perspective view of essential parts of the skylight, FIG. 7 is a front view, and FIG. 8 is a plan view. 1...Vertical members (main steel frame, structural members), 2...Horizontal members (truck rim, steel frame, structural parts), 4...Transparent plate, 10...
Vertical frame, 10A... Vertical supporting material, 10B... Vertical holding material,
20... Horizontal frame, 20A... Horizontal support material, 20B... Horizontal holding plate, 23... Slide groove, 30... First fixing member, 30a... Head, 30b... Foot part, 31...
Second fixing member, 31a...head, 31b...foot,
31c... Long hole, 32, 33, 34... Nut,
50...Building material.

Claims (1)

[Claims for Utility Model Registration] A bolt-shaped first fixing member whose head movably fits into a slide groove formed in the longitudinal direction of a support frame member that supports a transparent plate around the support frame member; and the frame member. a bolt-shaped second fixing member having a head having an elongated hole extending in a direction perpendicular to the longitudinal direction of the frame member; The first fixing member is clamped and supported in a vertical direction orthogonal to the light-transmitting plate, and the first fixing member is fixed to the head of the second fixing member with a nut with its foot inserted into the elongated hole, and the second fixing member is A structure for fixing a transparent plate support frame forming a skylight or the like to a structural material, characterized in that the legs are fixed to the structural material by a pair of nuts arranged on both sides of the structural material in the vertical direction.