JPH0615085Y2 - Support - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention leaves the existing corrugated slate roof as it is,
The present invention relates to a roof support tool capable of easily and orderly forming a new roof.

[Conventional technology and its problems]

Conventionally, there is a corrugated slate roof,
If these are deteriorated or corroded due to long-term use and rainwater enters the room, it will be necessary to switch to a new roof, and the corrugated slate roof will be removed and replaced with a new roof. I was changing that.

At the time of this removal, at the company, factory, etc., dust etc. may be trapped at the time of removal, various parts such as the removed groove plate may fall, and the room may leak in the case of rain, so protection of equipment, products, etc. , Tents, tents, etc., had to be laid, and the work or operations of the company, factory, etc. had to be interrupted once, and the loss and damage to the company, factory were enormous. Also, in the gymnasium, if the floor surface is leaked to the rain, slip accidents will frequently occur during competition, etc., or the floor surface will warp, making it impossible to officially compete. It was mandatory.

In addition, in a general house, if the roofing work is done while living, there is a possibility that it will be rained, and the removed site must be re-roofed within the same day, and the work is not consistent. There was a disadvantage that it was not easy, it was troublesome and the work efficiency was poor.

In either case, it takes time and time to remove the existing corrugated slate roof, and it not only stops the work and work of the company, factory, etc., but also takes days to replace it with a new roof. However, there were drawbacks such as an increase in construction costs and a higher construction cost.

Therefore, the existing corrugated slate roof is left as it is, and a new roof is formed on the roof, but there is no good supporting tool.

[Means for solving problems]

Therefore, as a result of earnestly researching to solve the above-mentioned problems, the inventor has found that the invention provides a screw rod approximately in the center on the front surface side of a flat upper surface portion and a hanging piece on the back surface side of the upper surface portion. Paired at appropriate intervals, a joining piece is formed from the lower end of the hanging piece to form a supporting upper part, a rising side portion is formed from both ends in the width direction of the arcuate bottom portion, and a rising side portion is formed from the upper end of the rising side portion. By forming a joining piece as a support lower part, and by using a support tool provided so that the above support upper part can be appropriately shifted and fixed to the support lower part, the existing corrugated slate roof is left as it is, and a new roof is formed from above. It is possible to form an orderly and to solve the above problems.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 to 9.

Reference numeral A is a support upper portion, and a screw rod 2 is vertically provided upright at a substantially central portion on the surface side of the upper surface portion 1 formed in a substantially flat and rectangular or square rectangular shape. Then, on the back surface side of the upper surface portion 1, the hanging pieces 3, 3 are arranged in parallel at appropriate intervals.
3 is formed, and the joining pieces 4 and 4 are formed outward from the lower ends of the hanging pieces 3 and 3. The hanging piece 3 and the joining piece 4
The metal plate may be bent at a right angle to be integrally formed, and the rib 5 may be bulged at the bent portion (see FIG. 3).

B is a support lower part, and rising side parts 7 and 7 are formed from both ends in the width direction of the arcuate bottom part 6 having a substantially flat U-shaped cross section, and the upper side of the rising side parts 7 and 7 is joined outwardly to be joined. A piece 8 is formed. The arc-shaped bottom portion 6, the rising side portions 7, 7 and the joined pieces 8, 8 are integrally formed by bending a metal plate. A through hole 6a is formed at a substantially central portion of the arc-shaped bottom portion 6.

Further, ribs 9 may be bulged and formed on the bent portions of the rising side portion 7 and the piece 8 to be joined, and the reinforcing plate 10 may be further formed (see FIG. 4).

The joining piece 4 of the supporting upper portion A is brought into contact with the piece 8 to be joined of the supporting lower portion B, and the supporting upper portion A is placed on the supporting lower portion B (see FIG. 4). Are provided so that they can be fixed to each other by appropriately shifting (see FIG. 6). As a concrete structure of the fixing, the through-hole 4 is formed in the joining piece 4 and the joined piece 8.
a and 8a are provided, and the support upper part A is provided on the support lower part B.
The through holes 4a and 8a correspond to each other when mounted (see FIGS. 3 to 5). Through holes 4a, 8a
There are also examples in which both are formed as long holes, or one of them is a long hole and the other is a round hole. Fasteners 11 such as bolts and nuts are provided in the through holes 4a and 8a.
When the support is fastened, the support upper part A is appropriately moved in the width direction with respect to the support lower part B (left and right direction in FIG. 4), and the fixing tool 11 is tightened to fix the support upper part A and the support lower part B. be able to.

Further, the supporting upper part A and the supporting lower part B are for abutting the joining piece 4 and the piece to be joined 8 with their longitudinal directions aligned, and as shown in FIG. Bonded piece 8
There is also an embodiment in which and are orthogonally contacted. Even in the above case, the through holes 4a and 8a are always provided so as to correspond to each other.

In the figure, 12 is a fixing tool and 13 is a washer.

C is an existing corrugated slate roof and has an arcuate valley 1
4 and arcuate peaks 15 are formed alternately and continuously. The corrugated slate roof C is composed of a plurality of unit corrugated slate roof plates C ₁ , C ₁ , ..., These are superposed at both ends in the longitudinal direction and the width direction on a structural material 16 such as a purlin provided side by side at predetermined intervals. The corrugated slate roof C is then roofed.

D is a new roof, which is formed on the existing corrugated slate roof C, and is composed of new roof plates D ₁ , D ₁ , ... And cap members D ₂ , D ₂ ,. The new roof plate D ₁ is provided with connecting bending portions 18, _{1 at} both widthwise ends of the main plate 17.
8 is formed, and the main plate 17 has a new mountain portion 17a.
And new troughs 17b are formed alternately and continuously. Then, the cap material D ₂ is fitted to the facing connecting bent portions 18, 18 of the adjacent new roof plates D ₁ , D ₁ to form the new roof D. Reference numeral 19 denotes a suspension, which has tongue pieces 19b and 19b formed on the suspension body 19a.
Tongue piece 19b is deposited connecting the bent portion 18 wound in new shingle D _1.

[Action]

First, the support tool of the present invention is placed on the valley 14 of the existing corrugated slate roof C and on the structural material 16, and the arc-shaped bottom 6 of the support lower part B is fixed by a fixing tool 12 such as a drill screw. .

Next, the new roofing board D ₁ is placed between the adjacent support tools on the structural member 16, and the hanging members 19 are provided between the connecting bending portions 18 and 18 facing each other. secured by a nut 20 to the screw rod 2, the tongue piece 19b, 19b and wearing connecting bent sections 18 wound facing the to fitted on the cap member _{D 2.}

[Effect of device]

In the present invention, a screw rod 2 is provided in the substantially center of the front surface side of a flat upper surface portion 1, and hanging pieces 3, 3 are provided on the rear surface side of the upper surface portion 1 at appropriate intervals so as to face each other. Joining pieces 4 and 4 are formed from the lower ends of 3 and 3 to form a supporting upper portion A, and an arcuate bottom portion 6
The rising side portions 7 and 7 are formed from both ends in the width direction, and the upper and lower sides of the rising side portions 7 and 7 form support lower portions B on which the pieces 8 and 8 to be joined are formed. Since A is a support member provided so as to be appropriately displaced so as to be fixed, firstly, even if the unit corrugated slate roof plate C ₁ that constitutes the corrugated slate roof C is not linearly formed into a new roof plate D _{, 1} , D ₁ , ... Can be linearly laid, secondly can be suitably mounted on the corrugated slate roof C, and thirdly, on the existing corrugated slate roof C without being abolished. In addition, the new roof D can be roofed.

To describe these effects in detail, first, as shown in FIG. 8, the existing corrugated slate roof C that is the base has a predetermined length (about 1.8 m), and this is in the longitudinal direction (for example, from the eaves side to the ridge side). ), A plurality of them are attached while being superposed at the ends, but actually, when looking at the unit corrugated slate roof plate C ₁ with respect to the longitudinal direction, the center of the whole centering is almost accurate, Only a few mm to a few centimeters offset from this center line, and bent by an angle θ with respect to the center line,
It is very often attached in a zigzag manner as a whole. It is presumed that this is due to the fact that the length in the longitudinal direction is small and due to the site work at a high place such as on the roof.

By the way, in the present invention, since the support upper portion A is provided so as to be appropriately deviated and fixed to the support lower portion B, the present invention is provided at an appropriate position on the existing corrugated slate roof C which is often meandering. Attach the support tool of this support lower part B
Even if the mounting position of is automatically determined, the upper support portion A on the upper side can be appropriately displaced, so that the screw rods 2, 2, ... Positions of the support tool are as shown in FIG. It is possible to form a straight line straight in the longitudinal direction, whereby a new linear roof D that is long and linear in the longitudinal direction can be formed extremely neatly. The gap is the sixth
As shown in the figure, with the screw rod 2 as the center, Δ
Only L and ΔL.

Further, since the lower surface side of the supporting lower portion B of the supporting tool of the present invention is formed as an arcuate bottom portion 6, if this is attached to the valley portion of the existing corrugated slate roof C, the load of the supporting tool is flat. Even if the corrugated slate roof C is deteriorated due to contact, and the corrugated slate roof C becomes brittle, the corrugated slate roof C is less likely to be damaged and can be attached.

In addition, by appropriately mounting the support of the present invention on the existing corrugated slate roof C and forming a new roof D on it,
Since the existing corrugated slate roof C is repaired (repaired) with the corrugated slate roof C as it is, there is naturally an advantage that it can be installed without impairing the function of the building (factory, company, gymnasium, etc.).

Further, even if the existing corrugated slate roof C is new and the new roof D is roofed with the new roof D, the support of the present invention can be used, and the same effect as the above-mentioned action can be obtained. Of course.

[Brief description of drawings]

The drawing shows an embodiment of the present invention. FIG. 1 is a schematic plan view of a double roof constructed using the present invention, and FIG. 2 is a view taken along the line II-II of FIG. Sectional view, FIG. 3 is a perspective view of the present invention, FIG. 4 is an exploded sectional view of the present invention, FIG. 5 is a perspective view of another embodiment of the present invention, and FIG. Front view showing the state, FIG. 7 is a partial plan view of an existing corrugated slate roof, FIG. 8 is a schematic plan view of a part of the existing corrugated slate roof, and FIG. 9 is a state in which a support tool is attached. It is a figure. A ... supporting upper part, 1 ... top surface part, 2 ... screw rod, 3 ... hanging piece, 4 ... joining piece, B ... supporting lower part, 6 ... arc-shaped bottom part, 7 ... rising side part, 8 ... Piece to be joined.

Claims (1)

[Scope of utility model registration request] 1. A screw rod is provided substantially at the center on the front surface side of a flat upper surface portion, and hanging pieces are provided on the rear surface side of the upper surface portion at appropriate intervals, and a joining piece is attached from the lower end of the hanging piece. Forming a supporting upper part, forming a rising side part from both ends in the width direction of the arcuate bottom part, and forming a joined piece from the upper end of the rising side part to form a supporting lower part, the supporting upper part to the supporting lower part A support tool characterized in that it is provided so that it can be fixed by being properly displaced.