JPH02140352A - Laterally covered roof structure - Google Patents

Abstract

PURPOSE:To easily carry out the covering work of roof plates from ridges to eaves and from eaves to ridges by constituting the title structure so that the roof plates and suspended elements are fitted and the suspended element is fixed onto rafters. CONSTITUTION:The hook part 12 of a suspended element 9 is fitted into the hole 8a of a metal rafter 8 and fixed by tapping the suspended element 9 by a hammer, etc. Then, the projection part 6 of a roof plate is placed onto the upper surface part 10 of the suspended element 9, and the upper surface part 10 of the suspended element is firmly fitted onto the projection part 6 by the trampling by feet. Then, the engagement part of the roof plate 1 to be applied onto the upper stage is hooked onto the engagement part of the roof plate 1 which is covered previously, and the covering is carried out from eaves to ridges by repeating the above-described procedures. Therefore, the covering work from ridges to eaves and from eaves to ridges can be carried out by using the same roof plates without discriminating the using method for roof plates.

Description

[Detailed description of the invention] (a) Industrial application field The present invention can be used to cover the roof from the ridge to the eaves during construction.
This relates to a horizontal roof structure that can be roofed from the eaves to the ridge.

(b) Prior art When the slope of the roof surface is gentle enough for a person to stand on, the horizontal roof is thatched from eave to ridge.

However, if the slope of the roof is so steep that a person cannot stand on it and you need roof scaffolding to install the roof,
When roofing is done from ridge to eave, the roof scaffolding can be dismantled while the roof is being roofed, improving construction efficiency. Therefore, in such cases, the roof was roofed from the ridge to the eaves using special horizontal roofing boards.

Additionally, roof structures that can be roofed both from ridge to eave and from eave to ridge have been developed in recent years.

(c) Problems to be solved by the invention The conventional roof board (18) that is roofed from the ridge to the eaves has a shape as shown in Figure 11, and the same roof board can be used to roof the roof from the eave to the ridge. is impossible.

However, if the slope of the roof is gentle enough for people to stand on, it is faster to install the roof from eave to ridge.

For this reason, roof shingles (18) that span from ridge to eave were not used for roofs with a gentle slope, but roof shingles that span from eave to ridge were used.

Therefore, the challenge is to develop a roofing board that can be used from ridge to eave and from eave to ridge without being used differently.

In order to solve this problem, a roofing board as shown in Figure 12 was developed that can be roofed from ridge to eave or from eave to ridge.

However, in order to perform construction using this roof board, the 12th
As shown in Figures (a) and (b), the roof panels, which are about 5 meters long, had to be rotated approximately 90 degrees. This construction method is very difficult to perform on roofs with steep slopes and requires special skill.

The present invention solves these problems and provides a horizontal roof structure that can be easily installed both from ridge to eave and from eave to ridge.

(d) Means for Solving the Problems The configuration of the present invention is characterized in that the roof board and the hanger fit together, and the hanger is fixed to a tree.

The upper edge of the roof board is provided with an inwardly bent part and an engaging part whose tip extends in the water direction. A covering convex portion is formed. This convex portion is provided with a recess on the side opposite to the engaging portion.

A locking portion that locks into the engagement portion is formed on the lower edge of the roof plate.

The hanger consists of a top part and a support part. When the hanger is fitted into the roof board, one end of the top part is located above the bending point of the roof board, and the other end of the top part is located above the convex part of the roof board. The shape is located above the recess of the part.

When the top part of the hanger enters the convex part of the roof shingle, one end of the top part of the hanger gets caught in the recess of the convex part of the roof shingle, and the other end of the top part of the hanger fits into the bent part of the engaging part of the roof shingle. It has a structure in which the roof board and the hanger fit together by being caught.

(E) Effect When the horizontal roof structure according to the present invention is roofed from the eaves to the ridge, first, a hanger is fixed to a tree.

Next, the convex portion formed on the upper edge of the roof board is placed on the upper surface of the hanger and stepped on with the foot. Then, the two side parts of the hanger are inserted between the bent part and the recess of the roof plate, enter into the convex part of the roof plate, and due to the springback force between the top part of the hanger and the roof plate, the top surface of the hanger is One end of the part is caught in a bend in the roof shingle, and the other end is caught in a recess. In this way, the hanger and roof board are tightly fitted.

Then, the locking part of the roof board to be installed on the upper level is hooked to the engaging part of the previous roof board, and the above-mentioned procedure is repeated to complete the roof.

Next, a case will be described in which the horizontal roof structure according to the present invention is roofed from the ridge to the eaves. Secure the hanger to the tree using the same method as described above. First, lift the lower edge of the roofing board. Insert the engaging part of the next roofing board from below, and hook the engaging part to the locking part above the hanger. Next, lower the roof shingles and step on the overlapping part with your foot, and the hanger will be inserted between the bend and the depression of the lower roof shingle, and the hanger will fit into the convex part. The upper surface of the child and the roof plate are returned together by the force of springback, and one end of the upper surface of the hanger is caught in the bent part of the engaging part of the roof plate, and the other end is caught in the recess of the convex part, so that they fit securely. be done.

Repeat this same process to cover the eaves.

Embodiment A first embodiment of the present invention will be described with reference to FIGS. 1 to 5. As shown in FIGS. 1 and 4, the roof board (1), the hanger (9), and the metal tree (8) are each fitted together.

As seen in FIG. 2, this roof plate (1) has a substantially S-shaped engagement portion (5) with a bent portion (5a) on its upper edge.
However, the lower edge is provided with a substantially U-shaped locking portion (2) that is fitted over the engaging portion (5). The tip of the locking portion (2) is folded back 3).

Furthermore, a convex portion (6) is provided on the water side of the engaging portion (5), and this convex portion (6) is bent into a trapezoid so as to cover the upper surface portion (lO) of the hanger. , a recess (6a) is provided on the side opposite to the engaging portion. When the suspender (9) is fitted into the convex portion (6), the recess (6a) is located below one end (10a) of the upper surface of the suspender (9) (<10), and
The other end (lob) of the upper surface (10) of the hanger (9)
) is the bending point (5a) of the engagement part (5) of the roof board (1)
located higher up.

An edge (7) is provided on the upper edge of the roof plate (1) by extending the tip of the convex portion (6), and the tip is folded back.

The hanger (9) is formed by aluminum extrusion molding, and the third
As shown in the figure, the upper surface part (10), the support part (11), and the claw part (1
2) Consists of.

This upper surface part (10) has a downward substantially U-shape that fits into the convex part (6) of the roof board (1), and has a slightly wider hem. The support part (11) is L-shaped, and a claw part (12) having a plurality of hooks is formed on the bottom surface thereof.

The metal tree (8) has a downward U-shape, and both sides thereof are bent outward to form edges (8b). In addition, on the top of the metal tree (8) there is a suspender (9).
) is provided with a hole (8a) into which the claw (12) of the hole (8a) is inserted.

When roofing is done using this example, first, use the hanger (9).
Hit the nail part (12) of the rope rope (9) with a hammer, etc.
into the hole (8a) of the metal tree (8). Then,
The catch (12a) of the claw part (12) is the metal rafter (8
), and the hanger (9) is a metal tree (8)
It is firmly fixed without falling out.

After arranging the hangers (9) in this way, the roof shingles are placed on the roof, but first, the case where the roof is shingled from the eaves to the ridge will be explained.

The convex part (6) of the roof board (1) is connected to the top part (10) of the hanger (9).
) and step on it with your foot. Then, since both the upper surface part (10) of the hanger and the convex part (6) of the roof board have slightly widened hems, the upper face part (10) of the hanger enters into the convex part (6>) of the roof board, and the spring Due to the force of the bag, the end portions (LOa) (10b) of the hanger are caught in the recess (6a) and the bent portion (5a) of the roof board, respectively.

In this way, the upper surface part (10) of the hanger is firmly fitted into the convex part (6) of the roof board. Next, hook the locking part of the roof board (1) that is to be roofed on the upper level to the engagement part of the roof board (1) that was roofed earlier, and repeat the above procedure to install the roof from eave to ridge. I'm going.

Next, the case of roofing from the ridge to the eaves using this embodiment will be explained based on FIG.

As shown in Figure 5 (a), the upper roof board and the hanger are fixed, but first lift the lower edge of the upper roof board. Insert the top edge of the next roof board into it, and hook the engaging part (5) of the top edge of the next roof board onto the locking part (2) on the bottom edge of the roof board that is being put on first. Figure 5 (1'?)
(See (c)). When the engaging part (5) of the lower roof board is caught on the stop part (2) of the upper roof board, lower the roof board and remove the overlapping part (point of the arrow in Figure 5 (d)). stomp on it with your foot.

Then, the convex part (6) of the roof plate covers the upper surface part (10) of the hanger, and due to the force of springback, the end (10) of the hanger
0a) (LOb) are caught in the recess (6a) and the bent portion (5a) of the roof board, respectively, and are firmly fitted (see Fig. 5 (e)). By repeating this procedure, you can cover the roof from the ridge to the eaves.

The first embodiment of the present invention, which is constructed in this way, allows the suspender to be fixed to a tree simply by hitting the suspender with a hammer or the like.
The roof board and the hanger utilize their respective springback forces and fit together simply by stepping on them, reducing construction time. Since it does not require screws or typhus, it also leads to cost reduction. Furthermore, if the slope is very steep, it is possible to roof the roof by hooking simple scaffolding into holes drilled in the metal rafters.

A second embodiment of the present invention will be described based on FIGS. 6 and 7.

The roof panels of this second embodiment are the same as those of the first embodiment, but
The hanger is formed by press molding. The hanger (14) of this second embodiment will be explained with reference to FIG.

One side of the flat plate is raised to form an L-shaped support part (15). This support portion (15) is composed of a rising surface (15a) and a fixed surface (15b), and forms a downward U-shape (16) above it. The U-shape (16) is slightly open at the tip. Rising surface (15a) of support part (15)
A U-shaped notch is made in the upper part of the holder, and this is opened to form a fitting piece (17). When you cover this hanger with a roof board, the U-shape (16) with a slightly open tip will be the bent part (5a).
), and the fitting piece (17) is caught in the recess (6a), so the hanger (14) fits into the protrusion (6) of the roof board.

The hanger (14) press-molded in this manner is placed on the main body of Naru, and nails, typhoid, etc. are driven into the fixing surface (15b) of the support portion (15) to fix it to the tree.

The construction method after fixing the hanger (14) is the same as in the first embodiment.

As a third embodiment of the present invention, a roof structure including a back-up material will be described with reference to FIG.

The hanger (9゛) is made by extrusion molding of aluminum, and its shape is similar to the step part (l) on the support part (11) of the hanger (9) of the first embodiment.
1a) and an upright piece (llb). In the first embodiment, the roof plate (1) had a fold line (4) as shown in Fig. 2, but in the second embodiment, the fold line (4) was inserted in order to insert the back up material (13). do not have.

This is the fold line (4) of the machine that molds the roof of the first embodiment.
By lifting the piece that attaches the corner and slightly moving the piece that attaches the corner above the locking part (2), the molding can be done without creating the fold line (4), so the same molding that was used to mold the roof board of the first embodiment can be performed. The roof panel of the second embodiment can be formed using a machine.

When roofing is to be done using this third embodiment, first, the hooks of the hangers (9°) are fitted into holes drilled in the metal rafters, and the hangers (9°) are fixed to the wood. Hangers (9 degrees) are placed over the entire surface of the roof, and then the roof is covered while laying back-up material (13) between the ropes (<9 degrees). At this time, the back-up material located above the hanger is
lb) to prevent it from sliding forward.
In addition, the back up material located under the hanger is the hanger (9'
) into the step (lla).

Other procedures are the same as in the first embodiment.

As a fourth embodiment, a case of another roof structure containing back-up material will be explained based on FIGS. 9 and 10.

The hanger (14') is made by press molding, and its shape is the step part (15c) at the support part <15) of the hanger (14) of the second embodiment.
Also, the vertical piece (15d) is attached to the fixed surface (15d) of the support part.
b).

The roof plate (1) is formed with fold lines (4) in the same manner as in the third embodiment.
Form without adding.

When roofing is to be done using the hangers and roof shingles formed in this way, first mark out the position of the hangers on the tree, and then
14°) on a tree with a nail or typhoid. In this way, the hangers (14') are arranged on the entire surface of the roof. Then,
The roof is covered while laying the back up material (13) between the hangers (14°). At this time, the back-up material located on the hanger is stopped by the vertical piece (15d),
The back-up material located under the hanger should not slide forward and fall down.
)to go into. Other procedures are the same as in the second embodiment.

(G) Effect The horizontal roof structure according to the present invention has the same structure as described above, and can be roofed from ridge to eave or from eave to ridge.

For this reason, there are cases where the slope of the roof is gentle enough for a person to stand on and it is desirable to roof from eave to ridge, and cases where the slope is steep and it is desirable to roof from ridge to eave. In either case, the horizontal roof structure according to the present invention can be used.

Furthermore, since the roof panels and the hangers fit together simply by stepping on them from above, construction time can be shortened.

Furthermore, since the suspension is used, there is an advantage that it can cope with the horizontal expansion and contraction of the roof panels due to temperature differences.

[Brief explanation of the drawing]

Figures 1, 4, and 5 are explanatory diagrams of the first embodiment, Figure 2 is an explanatory diagram of the roof board embodiment, Figure 3 is a perspective view of the hanger of the first embodiment, and Figure 6 is an explanatory diagram of the roof plate embodiment. The figure is a perspective view of the hanger of the second embodiment, FIG. 7 is an explanatory diagram of the second embodiment, FIG. 8 is an explanatory diagram of the third embodiment,
FIG. 9 is a perspective view of the hanger of the fourth embodiment, FIG. 10 is an explanatory diagram of the fourth embodiment, and FIGS. 11 and 12 are explanatory diagrams of the prior art. (1) Roof plate (2) Locking part (3) Fold back (4) Fold line (5) Engagement part (5a) Bent part (6) Convex part (7) Edge (8a) Hole (9') Hanging rod (10a) End (11) Support part (llb) Standing piece (12a) Hook (14) Hanging clip (15) Support part (15b) Fixing surface (15d) Standing piece (17) Fitting piece (6a) (8) Metal tree (9) Hanging rope (10) Top part (10b) End part (lla) Step part (12) Claw part (13) Backup material (14') Hanging rope (15a) Rising surface ( 15c) Stepped part (16) U-shaped (18) Roof board

Claims (1)

[Claims] The upper edge of the roof plate is formed with an engaging part having a bent part and a convex part with a recess, and the lower edge is formed with a locking part that locks into the engaging part. There is a top part that fits into the convex part of the roof board and a support part for fixing to the rafters.
When the hanger enters the convex part of the roof shingle, one end of the top surface of the hanger gets caught in the bent part of the roof shingle engagement part, and the other end of the top surface of the hanger gets caught in the recess of the convex part of the roof shingle. A horizontal roof structure characterized by the fact that the roof plates and hangers fit together by hooking.