JPH0826612B2 - Eaves ceiling - Google Patents

Description

TECHNICAL FIELD The present invention relates to an eaves ceiling attached to the back of an eave such as an eave or a balcony or a porch in a building.

(Prior Art) Conventionally, as eave ceilings, for example, those described in Japanese Patent Publication No. 50-37446 are known.

In this conventional eaves ceiling, a peripheral edge having a U-shaped panel receiving portion is attached to a support such as a field edge, and the eaves ceiling panel has one side edge inserted into the panel receiving portion of the peripheral edge. It was also attached to the back of the eaves by fixing the other side edge to the edge of the eaves by nailing.

(Problems to be solved by the invention) In this conventional eaves ceiling, the peripheral edge is attached to the field edge, and one edge of the eaves ceiling panel is inserted into the panel receiving portion of the peripheral edge, and then the other edge is exposed. Although it is constructed by nailing to the edge, when nailing it, it is necessary to press the eaves ceiling panel from below and nail it while maintaining a horizontal state, which makes the work difficult and inefficient. there were.

Also, although one side edge is supported by the panel receiving part, the nailing part can be simplified, but the other side edge is fixed only by nailing, so that it is possible to secure the fixing strength for that side edge part. It was necessary to nail in place.

(Means for Solving Problems) The present invention has been made for the purpose of solving the above problems, and in order to achieve this object, the present invention provides a plurality of eaves ceiling panels. In an eaves ceiling which is continuously arranged in a horizontal direction in a substantially horizontal state, and each eaves ceiling panel is attached to a support body side, a bracket having a hook portion is fixed to the support body side, and the eaves ceiling is provided. Hook portions that can support the whole in a substantially horizontal state only by hooking to the hooking portion of the bracket are formed at opposite side edge portions of the panel, and the plurality of eaves ceiling panels are arranged in the lateral direction of the bracket. The first eaves ceiling panel having a ceiling plate having a horizontal length substantially the same as the pitch of, and the total length of the horizontal length of the ceiling plate of the first eaves ceiling panel and the horizontal length of the bracket. Corresponding lateral The eaves ceiling is characterized by being combined with a second eaves ceiling panel having a length ceiling plate.

(Operation) Therefore, in the eaves ceiling of the present invention, the bracket is fixed to the support body in advance, and the eaves ceiling is simply hooked to the hooking portions formed on both side edges of the eaves ceiling panel. The entire panel can be supported by the support in a substantially horizontal state, and fixing by a fixing member such as nailing can be simplified or omitted. Also, even when additional fixing by such a fixing member is performed for the purpose of movement restriction or reinforcement, it can be done with the eaves ceiling panel horizontally supported, so that work can be performed easily with one hand. It

In addition, a plurality of eaves ceiling panels having a ceiling plate having a horizontal length substantially the same as the horizontal pitch of the bracket, and a horizontal length of the ceiling plate of the first eaves ceiling panel. By combining with the second eaves ceiling panel having a ceiling plate having a horizontal length corresponding to the total length of the horizontal direction of the bracket, without significantly exposing the hooking portion of the bracket, The eaves ceiling can be covered with eaves ceiling panels.

(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings.

First, the structure of the embodiment shown in FIGS. 1 to 8 and 11 will be described.

Incidentally, in describing this embodiment, a balcony will be taken as an example.

As shown in FIG. 2 and FIG. 3, the balcony of this embodiment mainly includes a steel frame support composed of a girder 1 and a girder 2, a floor 3 and an eaves ceiling 4, and a handrail 5. It is configured.

The girder 1 and the girder 2 are connected to each other by welding or the like, and the girder 1 is fixed to the outer wall 6 of the building.

The floor 3 is composed of a floor board 31 made of plywood and a joist 32 made of steel fixed to the back surface of the floor board 3, and the floor board 31 is fixed to the girder 1 via a spacer 33.
The joists 32 are supported with respect to the beam 2 in a state of being arranged in a direction orthogonal to the beam 2.

The eaves ceiling 4 is composed of a support frame 41 and five eaves ceiling panels 42 arranged on the lower surface thereof, and the support frame 41 is fixed to the girder 1 with bolts 43 and nuts 44. ing. The eaves ceiling panel 42 is classified into two types according to the cross-sectional shape, one of which is four panels (first eaves ceiling panel 42a) and the other panel (second eaves ceiling panel 42b) is one. It is provided as a combination of sheets.

On the lower surface of the support frame 41, almost the eaves ceiling panel 42
Bracket 7 in two rows in front and back with an interval corresponding to the width of
Are fixed by tapping screws 71, and the eaves ceiling panels 42 are attached to the bracket 7 at both left and right ends.

As shown in FIG. 4, the bracket 7 has a fixing hole 72 formed in the central portion thereof, and hook portions 73 extending in a substantially horizontal direction are formed on both sides of the fixing hole 72.

Each eaves ceiling panel 42 is shown in FIG.
a), as shown in FIG. 11 (the second eaves ceiling panel 42b), a ceiling plate 422 having rising portions 421 formed on the four side edges, and fixed with rivets to the four side edges of the ceiling plate 422. Reinforcement frame 423 (423a for the first eaves ceiling panel 42a, 423b for the second eaves ceiling panel 42b, and so on), 424 (first
For eaves ceiling panel 42a, 424a, second eaves ceiling panel 42b
Then 424b. The same applies below. ), 426 and a reinforcing frame 245 fixed with rivets at the center,
At the left and right side edge positions, flanges 427 are extended further outward from the rising portion 421.

Further, in the first eaves ceiling panel 42a, as shown in FIG. 5, the reinforcing frames 423a and 424a for moving the left and right side edges are
Both are formed to have a substantially L-shaped cross section, and one of them is a rising part.
It is fixed so as to be arranged substantially horizontally above the position of 421, and one piece arranged horizontally is hooking portions 428a and 429a with respect to the hooking portion 73 of the bracket 7.
The hook portions 428a and 429a of both reinforcing frames are provided so as to face the same direction.

Further, in the second eaves ceiling panel 42b, as shown in FIG. 11, the reinforcing frames 423b, 424b at the left and right side edge positions have different cross-sectional shapes, and one of the reinforcing frames 423b has a single cross-section erased. It is formed in a square shape and has a hooking portion 428b slightly inside the rising portion 421, and the other reinforcing frame 42
4b has a hook portion 429b which is formed in an L-shaped cross section and which is disposed substantially horizontally above the rising portion 421.

Ceiling panel 422 of the first eaves ceiling panel 42a and the second eaves ceiling panel
The horizontal length of the ceiling plate of 42b is different from that of the ceiling plate of 42b, and the ceiling plate 422 of the first eaves ceiling panel 42a has a horizontal length substantially the same as the pitch of the bracket 7 in the horizontal direction. The ceiling plate of 42b has a horizontal length corresponding to a combined length of the horizontal length of the ceiling plate 422 of the first eaves ceiling panel 42a and the horizontal length of the bracket 7.

Further, the eaves ceiling 4 is provided with edging covers 81, 82, 83 around the eaves ceiling panel 42 at the periphery. It should be noted that one of these edging covers 81, 82, 83 is one edging cover
81 is arranged between the outer wall 6 and the eaves ceiling 4,
The other edging covers 82, 83 are fixed in parallel to the support frame 41, and are directly arranged on the support frame 41 by tapping screws 85.

As shown in FIGS. 2 and 3, these tapping screws 85 are formed between a groove portion formed between the eaves ceiling panel 42 and the trim cover 82 and between the trim covers 82 and 83. Since the tapping screws 85 are disposed at the inconspicuous position at the back of the groove, the appearance of the eaves ceiling 4 is not damaged.

The handrail 5 includes a pillar 51, a furring strip 52, and an inner wall material 53 sandwiching them.
And the outer wall member 54, and the pillar 51 is fixed to the girder 1.

In addition, a drainage port 311 is opened in the floor plate 31,
Below the drainage port 311, a water collecting basin 91 and a downspout 92 are disposed so as to penetrate the eave ceiling 4.

 Next, the operation of the first embodiment will be described.

When fixing the eaves ceiling 4 to the girder 1, first, the bracket 7 is fixed to a predetermined position of the support frame 41 with tapping screws 71. The bracket 7 is, as shown in FIG.
Left and right sides of eaves ceiling 4 and adjacent eaves ceiling panels 42,4
Install 2 front and 2 back, respectively.

Next, the eaves ceiling panel 42 is attached to the support frame 41. Here, as shown in FIGS. 6 to 8, from the end, the first eaves ceiling panel 42a, the second eaves ceiling panel 42b, the first eaves ceiling panel 42a, the first eaves ceiling panel 42a, and the first eaves ceiling panel 42a. Arrange in order.

The bracket 7 disposed between the two eaves ceiling units 42, 42 adjacent to each other has a structure in which the two eaves ceiling units 42, 42 hook portion 428 (for the first eaves ceiling panel 42a, 428a, second
428b for eaves ceiling panel 42b. The same applies below. ), 429
(429a for the first eaves ceiling panel 42a, 429b for the second eaves ceiling panel 42b, and so on.).
More specifically, in this embodiment, FIGS.
First eaves ceiling unit installed, as shown
Since only the 42 is mounted with the other eaves ceiling unit 42 and the hooks 428, 429 in the opposite direction, the brackets 7 between the first and second eaves ceiling panels 42, 42 are hooked on both sides thereof. 73,73 eaves ceiling panels on both sides 42,42
The hook parts 428, 429 of will be hooked respectively,
For the bracket 7 between the other eaves ceiling panels 42, 42,
The hooks 4 of the eaves ceiling units 42, 42 on both sides to the hooks 73 on one side
28,429 will be hooked in an overlapping state.

Further, among the rising portions 421 of the eaves ceiling panel 42, the rising portion 421 adjacent to the adjacent eaves ceiling panel 42 is formed so as to project outward so as to close the space between the eaves ceiling panel and the adjacent eaves ceiling panel 42. The seams between the eaves ceiling panels 42, 42 are inconspicuous and have a beautiful appearance.

After hooking all the eaves ceiling panels 42 on the brackets 7 and attaching them to the support frame 41, the flanges 427 on the front and rear side edges of each eaves ceiling unit 42 are attached to the support frame 41 by tapping screws 85 as shown in FIG. Fix it. This is because the eaves ceiling panel 42 moves laterally and the hook portions 428 and 429 of the eaves ceiling panel 42 move to the bracket 7.
In order to prevent the hooks 73 from falling off from the hanging portions 73, the edge covers 81 and 82 may be fixed as shown in the figure, or only the eaves ceiling units 42 arranged at both ends. The effect can be sufficiently obtained even if the above is performed.

Also, such screwing work of the tapping screw 85 is
Since the eaves ceiling panel 42 can be carried out in a horizontal state while being supported by the support frame 41, the work can be performed easily with one hand.

Furthermore, since the eaves ceiling panel 42 itself is formed of the ceiling plate 422 and the reinforcing frames 423, 424, 425, 426, the eaves ceiling panel 42 has a high strength, so that the width of one eaves ceiling panel 42 can be increased.

In addition, when removing the eaves ceiling panel 42, the eaves ceiling panel 42 can be removed from the end in the reverse order of attachment.

Further, the width of the eaves ceiling 4 can be arbitrarily extended by adding the eaves ceiling panel 42 and the bracket 7.

Next, a second embodiment shown in FIGS. 9 and 10 will be described.

In the description of this embodiment, the same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. Also,
Regarding the operation, the description of the same operation as that of the first embodiment is omitted.

In this embodiment, as shown in FIG. 9, a stopper plate 10 in which a stopper portion 101 is formed by raising a central portion of the plate is provided at a position adjacent to the bracket 7 so that a hook portion 73 of the bracket 7 and a stopper are provided. This is an example of being fixed to the portion 101 with a predetermined space.

Therefore, the hook portions 428, 429 of the eaves ceiling panel 42 are simply inserted by inserting them between the bracket 7 and the stopper plate 10 and hooked on the hook portion 73 of the bracket 7, without the need for fixing with a fixing member such as a screw. The ceiling panel 42 can be supported in a movement restricted state.

The embodiment of the present invention has been described in detail above with reference to the drawings.
The specific configuration is not limited to this embodiment, and the present invention includes a design change and the like within a range not departing from the gist of the present invention.

For example, in the embodiment, the bracket is fixed to the girder via the support frame, but may be directly fixed to a support other than the girder, for example, the girder, or may be fixed to the girder via the support frame. Good.

Further, in the embodiment, between the adjacent eaves ceiling panels, the hook portions of the eaves ceiling panels on both sides are simultaneously engaged with one bracket, but the brackets may be separately provided for each eaves ceiling panel. .

Further, in the embodiment, the hook portions are provided on the left and right side edge portions of the eaves ceiling panel, but hook portions are provided on the front and rear side edge portions of the eaves ceiling panel, and the brackets are fixed at the corresponding positions to thereby eaves ceiling panel. May be supported by the front and rear edges.

(Effects of the Invention) As described above, according to the present invention, it is possible to provide an eaves ceiling with extremely good work efficiency because work during construction can be simplified and facilitated.

[Brief description of drawings]

FIG. 1 is a bottom view showing a balcony according to the first embodiment of the present invention,
2 is a sectional view taken along line II-II in FIG. 1, and FIG. 3 is III in FIG.
-III sectional view, FIG. 4 is a perspective view showing the bracket of the first embodiment, FIG. 5 is a perspective view showing the first eaves ceiling panel of the first embodiment, and FIGS. 6 to 8 are the first embodiment. Sectional drawing which shows the assembling procedure of the eaves ceiling unit of an example, FIG. 9 is a perspective view which shows the stopper plate used for 2nd Example of this invention, FIG. 10 is a sectional view which shows the eaves ceiling of 2nd Example, FIG. 11 is a perspective view showing the second eaves ceiling panel of the first embodiment. 4 ... eaves ceiling 42 ... eaves ceiling panel 428, 429 ... hooking part 7 ... bracket 73 ... hanging part

Claims (1)

[Claims] 1. An eaves ceiling in which a plurality of eaves ceiling panels are continuously arranged in a horizontal direction in a substantially horizontal state, and each eaves ceiling panel is attached to a support body side, wherein a hooking portion is provided on the support body side. A bracket having is fixed, and on opposite side edges of the eaves ceiling panel,
A hooking portion that can support the whole in a substantially horizontal state is formed only by hooking the hooking portion of the bracket,
The first eaves ceiling panel, in which the plurality of eaves ceiling panels have a ceiling plate having a lateral length substantially equal to the lateral pitch of the bracket, and the lateral length of the ceiling plate of the first eaves ceiling panel and the bracket An eaves ceiling comprising a combination with a second eaves ceiling panel having a ceiling plate of a horizontal length corresponding to the total length of the horizontal lengths of the above.