JPH0444730Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention particularly relates to a roofing device that combines and connects a mounting body made of aluminum and a roof plate made of thin metal sheets.

``Prior Art'' Conventionally, roofing devices formed using long aluminum materials have been constructed by sequentially connecting a plurality of roofing board materials 40 formed by aluminum extrusion molding, as shown in FIGS. 8 and 9. It's on. This roof board material 40 has an oblique plane part 41 provided in a direction perpendicular to the longitudinal direction.
A connection support part 43 with a wedge-shaped connection part 42 and an H-shaped cross section is provided above one end, and a housing part 44 with an open lower part and fitted with another wedge-shaped connection part is provided below the other end of the flat part 41. A fitting piece 45 is provided.

When connecting a plurality of roof board materials 40, a mounting piece 47 formed in the same shape as the connection support portion 43 is attached to the tip of the downward slope of the roof, and the fitting piece 45 of the roof board material 40 is inserted into the insertion portion 48 of this mounting piece 47. By fixing the connection support part 43 to the roof with nails, bolts, etc., and fitting the storage part 44 of the roof board material 40 into the connection part 42 of the connection support part 43. The roofs are being roofed by connecting them one after another.

"Problem to be solved by the invention" The roofing board material 40 has a wedge-shaped connecting portion 42 of the roofing board material.
Since the accommodating portion 44 of another roof sheet material is simply fitted and connected, the watertightness of the connected portion is weak during strong winds and rain. Furthermore, since a large number of roof panels and a small number of attachment pieces 47 must be molded from aluminum, it is not suitable for mass production and has the drawback of increasing costs.

"Means for Solving the Problem" The present invention forms a partition wall between a pair of parallel support pieces, each having a flat part at the upper part and a connecting part at the lower part. A storage chamber with an opening at the bottom is provided between the walls, and an inclined plate having a flat part at the upper end and an inclined guide part at the lower end is integrally formed on the outside of the support piece, and the inner part of the inclined guide part is formed integrally with the supporting piece. A long mounting body is provided with a locking groove on one side, and a raised part having a folded piece with one end folded back is provided continuously at the rear end of the central plane part provided on the thin metal plate, and the tip has the above-mentioned In order to solve the above problem, a structure consisting of a long roof plate continuously provided with a rising wall having a hooking piece that is hooked in a locking groove part and forming a resilient connection receiving part is used. It is intended as a means of

"Function" A latch that abuts the rising wall of the roof board diagonally from above on the side with the inclined board of the mounting body attached to the tip of the roof board with bolts, etc., and presses the roof board in the direction of one support piece. A coupling receptacle having a piece at one end flexes downwardly along an inclined guide provided at the lower part of the inclined plate, passes through the lower end of the inclined guide and engages inwardly. When the roof plate is moved toward the mounting body, the locking groove existing inside the inclined guide portion and the bent portion continuous above the rising wall are locked to the upper end of the slope plate. Further, the raised portion provided at the other end of the roof plate is fitted into and connected to the housing chamber of another mounting body.

``Example'' An example of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a long mounting body formed by extrusion molding of aluminum material, and a pair of support pieces 2 and 3 are placed parallel to each other.
A partition wall 4 is provided between them, and the upper end of the partition wall and the upper end of one of the support pieces 2 are connected by a flat portion 5. A storage chamber 6 is provided between the support piece 2 and the partition wall 4 with its lower end open, and a V-groove 8 for locating screw holes is formed in the lower part of the other support piece 3 and the lower end of the partition wall 4 in a flat surface. It is integrally formed with a connecting portion 7 having a.

Reference numeral 10 denotes an inclined plate integrally provided on the outside of one of the supporting pieces 2, and a first connecting plate 15 connected at right angles to the wall surface of the supporting piece 2, and a second connecting plate 10 connected to the supporting piece 2 with one end inclined at an angle. 16, the inclined plate 10 is integrally formed with the supporting piece 2 so as to be wider at the upper side and narrower at the lower side. This inclined piece 10
A narrow flat part 11 is provided at the upper end so as to be located on the same plane as the upper surface of the flat part 5, and an inclined guide whose lower end is bent toward the support piece 2 and inclined is provided at the lower part of the inclined plate 10. 13, and a locking groove 17 having an uneven shape is provided on the lower surface of the second connecting plate 16.

Of the pair of support pieces 2 and 3, the distance between the lower end of the support piece 2 on the side closer to the inclined plate 10 and the lower end of the other support piece 3 is made shorter by the thickness L of the roof plate 20, which will be described later. . As shown in FIG.
When fixed above, the mounting body 1 can absorb the thickness L of the roof board 20, and the mounting body 1 located at the lower end of the slope of the shedding board 31 is slightly inclined toward the slope side, but there is no problem.

Reference numeral 20 denotes a roof plate made of a long metal thin plate such as an iron plate or a copper plate, and roofing is performed by connecting the mounting body 1 and the roof plate 20 alternately and sequentially from the lower part of the slope to the upper part. The roof board 20 is provided with a rising wall 23 by bending the front end of a flat surface part 22 provided at the front part of the central plane part 21 downward, and a second flat surface part 22' provided at the rear part of the roof board 20 is provided with a rising wall 23. Continuously integrated standing part 2
4, and a folded piece 25 is formed at the upper end of the raised portion 24 by bending it toward the front. A connecting receiving part 26 having a hooking piece 27 with a bent tip is integrally provided inside the lower end of the rising wall 23.

Reference numeral 30 denotes a non-combustible heat insulating material made of synthetic resin, which is housed in the space 28 existing between the roof board 20 and the roof board 31, and serves not only as a heat insulating material but also as a reinforcing material to prevent the roof board 20 from being crushed under foot. It also serves as a soundproofing material.

Next, the operation of this embodiment will be explained. Roofing is performed by connecting the mounting body 1 and the roofing boards 20 alternately while combining them with each other.
At the lower end of the downward slope, the mounting body 1 is positioned along the tip edge of the shedding board 31, and the mounting body 1 is attached to the shedding board 31 with bolts 32 or the like at regular intervals along the V-groove 8 provided in the connecting portion 7. Fixed to.

Next, as shown in FIG. 4, the flat surface part 22 of the roof board 20 is tilted downward, and the latching piece 27 connected to the connection receiving part 26 is brought into contact with the slope guide part 13 provided at the lower part of the slope board, and the mounting body is attached. A flat surface 22 of a roof board 20 is brought into contact with a flat part 11 provided at the upper end of one inclined board 10. Furthermore, when the roof plate 20 is moved in the direction of the arrow in FIG.
7 crosses the lower end of the inclined guide part 13 and engages with a locking groove part 17 located inside the inclined guide part 13.

After the latching piece 27 is latched to the latching groove 17, the side of the rising wall 23 located at one end of the roof board 20 is pushed down,
A heat insulating material 30 is accommodated in the space 28 existing between the roof board 20 and the shedding board 31, and a storage chamber 6 for a new mounting body 1' is installed in the rising wall 23 of the roof board 20 located along the shedding board 31. is accommodated by covering it from above,
The mounting body is fixed to the roofing board 31 with bolts. In this case, the inner surface of the upright wall 23 and the upper end of the inclined plate 10 are in contact with each other, but the tip of the hooking piece 27 of the upright wall 23 is pushed to the second connection plate by the elastic force of the connection receiving part 26. 16
It is locked in a locking groove 17 provided on the lower surface of.

Another method for attaching the roof shingle 20 to the mounting body 1 is to abut the central plane portion 21 or the flat surface portion 22 of the roof shingle 20 on the mounting body 1, and to extend the rising wall 23 of the roof shingle 20 outward. Tap on the latch piece 2
7 may be engaged with the back side of the inclined guide portion 13.
If necessary, place a protective plate such as a long plate (not shown) on the outside of the rising wall and strike it from above, and the rising wall 23
will not cause any damage. Note that if two workers work by tapping both ends of the rising wall 23 of the roof board 20 at the same time, the work efficiency will be further improved.

If the yield of the connecting part between the mounting body 1 and the roof plate 20 is poor and there is play between the flat surface part 22 of the roof plate 20 and the mounting body 1, the lower part of the rising wall 23 is connected to the inclined plate 10.
By pressing or hitting the locking piece 27 to the side and engaging the locking groove 17 on the side of the support piece 2 as much as possible, and pulling the rising wall 23 downward, the flat surface portion 22
is in contact with the mounting body 1 and the roof plate 20 is connected to the mounting body 1.
It is possible to eliminate the looseness of the

The flat part 11, the flat part 5, and the upper surface of the support piece 3 of the mounting body 1 support the central flat part 21 of the roof board 20, thereby preventing the roof board 20 from being deformed by crushing the roof board 20 by an operator. In this way, roofing is performed by starting from the attachment body 1 and alternately combining and connecting the roof plates 20, attachment bodies 1', or roof plates 20'.

``Effects of the Invention'' The present invention connects a plurality of mounting bodies and roof plates having the same shape by alternately sequentially combining them, so the same number can be formed and mass production is possible. Further, since a wide space is provided between the inclined plate of the mounting body and the rising wall of the roof plate, and between the flat part and the support piece, capillary phenomenon can be prevented and the watertight effect can be enhanced. Furthermore, the heat insulating material housed in the space existing between the roof board and the roof board has a function as a reinforcing material to prevent the roof board from being crushed under foot and as a soundproofing material in addition to the function of heat insulation. On top of that,
The mounting body is made of a strong aluminum material, and the roof plate is made of a large quantity of thin metal sheets, thereby making it possible to significantly reduce the cost of raw materials.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the mounting body with some parts omitted, Fig. 2 is a perspective view of the roof shingles with some parts omitted, Fig. 3 is a perspective view of the heat insulating material with some parts omitted, and Figs. 4 to 6 are roof shingles. Figure 4 shows the side view with the roof board diagonally applied, Figure 5 shows the side view half-connected, and Figure 6 shows the state after connection. A side view, FIG. 7 is a partially broken enlarged sectional view showing the state of connection between the mounting body and the roof board, FIG. 8 is a sectional view of a conventional roof board, and FIG. 9 is a sectional view of a conventional mounting piece. be. DESCRIPTION OF SYMBOLS 1... Mounting body, 2, 3... Support piece, 4... Partition wall, 5... Flat part, 6... Accommodation chamber, 7... Connecting part, 10... Inclined plate, 11... Flat part, 13...
Inclined guide part, 17... Locking groove part, 20... Roof plate, 23... Upright wall, 26... Connection receiving part, 27...
...Latching piece.

Claims (1)

[Scope of utility model registration request] forming a partition wall between a pair of parallel support pieces, each having a flat part at the upper part and a connecting part at the lower part;
A storage chamber with an opening at the bottom is provided between one of the support pieces and the partition wall, and an inclined plate having a flat part at the upper end and an inclined guide part at the lower end is integrally formed on the outside of the support piece. A long mounting body provided with a locking groove inside the inclined guide part and a raised part having a folded piece with one end folded back at the rear end of a central plane part provided on the thin metal plate are connected in succession. and a long roof plate having a continuous raised wall having a hooking piece hooked to the locking groove portion at the tip thereof and forming a resilient connection receiving portion, and combined with each other. Roofing equipment that connects.