JPS6025446Y2 - Mounting structure of roof panels in assembled warehouses, etc. - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a structure for mounting roof panels in, for example, sheet metal assembly sheds.

Conventionally, the mounting structure for this type of roof panel was to place corrugated panels or other roof panels in series on a roof support member such as a main building, stacking the ends of the corrugated panels one after the other, then drilling a communicating hole in the panel and inserting a hook bolt into this hole. It was common to install it by inserting it through and hooking it onto a roof support member.

However, in this case, the holes drilled in the panel corrode and rainwater leaks inside, and the hook bolts also corrode and are exposed to the outside, making it unsightly.

In addition, there are various drawbacks, such as drilling holes and attaching hook bolts on the roof, which makes the work difficult and dangerous.

The object of the present invention is to eliminate these conventional drawbacks and provide a roof panel mounting structure that is particularly suitable for sheet metal assembly sheds and the like.

An embodiment of the present invention will be described below with reference to FIGS. 1 to 7.

The roof panel 1 is made of a steel plate, and a plurality of panels are placed on a front roof support member 2 and a rear edge root support member 3 that support the roof panel 1, with their ends stacked 9 on top of each other.

- In the direction perpendicular to the roof support members 2 and 3, the roof panel 1 has one end as a first connecting part 4, the other end as a second connecting part 5, and the first connecting part 4 is connected to the attachment edge 6. The inner number ζ has a shape in which the protruding portion 7, the groove portion 8, and the second protruding portion 9 are successively connected, and the second connecting portion 5 is bent outward from the first rising portion 1/0 and its upper end. An outer cap crown part 13 consisting of a horizontal part 11 and a hanging part 12 bent downward from its tip.
In addition, a second rising portion 14 (!: a second horizontal portion 15 bent inward from its upper end and a second horizontal portion 15 bent downward from its tip) are folded inward from the lower end of the first hanging portion 12. It has a shape having an inner cap crown part 17 consisting of two hanging parts 1@, and the lower end of the second hanging part 16 is further bent inward to form a continuous attachment edge 18, Further, the intermediate portion 19 includes a plurality of wave-shaped portions 20 and an intermediate protruding portion 2.
0' (for strength maintenance and cosmetic use) is provided.

In FIG. 2, the first horizontal part 11 and the second horizontal part 15 and the second hanging part 12 and the second rising part 14 are shown to be in contact with each other, but they may not be in contact with each other.

Further, a recessed portion may be provided on the second rising portion 14 or the side surface of the second protruding portion 9 on the side that contacts the second rising portion 14 to prevent rainwater from entering due to capillary action.

The mounting edges 6, 18 are provided with stepped fastening fittings (
This will be explained later.

) Insertion holes 2b, 3b1 fasteners (described later).

) At the positions corresponding to the insertion holes 2C93C, the fastening fitting insertion holes 6a, 18a and the fastening fitting insertion holes 6b, 18b are provided.
are formed respectively.

Note that the insertion holes 2b, 3bt 6a918a are the base portions of the stepped fasteners (described later).

) is formed with a square hole ↓ so that it can be locked on the sister side, and on the other hand,
Insertion hole 2C? 3ct 6bt 18b is formed into a round hole.

Note that the round holes 2c, 3c, 6b, and 18b are formed into elongated holes, respectively, and 2C and 6b.

The longitudinal directions of the long holes 18b, 3C, 6b, and 18b may be orthogonal to each other, thereby making it possible to freely adjust the attachment position of the roof panel 1 to the roof support member 2.3' in two dimensions.

The front roof support member 2 has the roof panel support part 2a continuously arranged inward from the upper end of the roof support member main part 1 (vertical plate part) 21, and the vertical plate part 2
1 is a fastener (not shown) attached to the upper end of the corner post 22mm and the stud 23.
It is attached and fixed through.

Further, the lower end of the vertical plate part 21 is slightly bent upward and inwardly to form a lintel part 24, and an upper hanging door (not shown) is run on the rising end of the lintel part 24. The Niyaro panel receiving part 2a to which the door rail 25 is bent and connected is inclined along the lower surface of the mounting edges 6, 18 of the roof panel 1 (as shown in FIG. 3, from the front to the rear). It is a downward slope.

) and is wider than the lintel 24.

The front nose combing part 26 has an insertion space 21 through which the edge 1a of the roof panel 1 can be seen, and an inwardly bent part 30 is connected to the upper end of the rising plate part 28, and a horizontal plate part 31 is connected to the lower end thereof. It is set up.

Further, the rear roof support member 3 has approximately the same structure as the front roof support member 2 with the hanging door rail removed, and the vertical plate portion 32 has the corner post 22,
It is attached and fixed to the upper end of the stud 23 using a fastener (not shown), and a lintel part 33 is provided at the lower end of the vertical plate part 32, which is slightly bent upward and then further bent inward. be.

The rear nose obscuring part 34 is made of the same material as the front nose obscuring part 26, and has a space 35 through which the rear edge 1b of the roof panel 1 can be seen.
Scraps.

The lower part of the rear nose combing part 34, that is, the lower end of the rising plate part 36, and the horizontal plate part 37 which is integrally bent and connected inward from this lower end in an L-shape, is the part of the gutter. It has a function.

Further, the left and right horizontal upper frame members 38 are composed of a horizontal upper frame main part 39 and a shingle wrapping part 40 extending to the upper end thereof, and the horizontal upper frame main part 39 has a vertical plate part 41 and a lintel part 42. However, the folded step part 4 of the keraba wrapper part 40 has an upper end surface that is inclined along the longitudinal direction (it slopes downward from the front to the rear).
3, an outer portion 44, an outer rising plate portion 45, an inner bent portion 46 and a downwardly hanging portion 47 by bending the upper end thereof inward.

Thus, the shingle wrapping portion 40 of the left side upper frame member 38 is arranged so as to cover the first connecting portion 4 of the roof panel 1 located at the left end, and the shingle wrapping portion 40 of the right side upper frame member 3. The sections 40 are respectively attached so as to cover the second connecting section 5 of the roof panel 1 located at the right end.

At this time, the attachment edges 6 and 18 are placed and abutted along the folded step portion 43 to isolate the outer recess 48 from the inner space and prevent wind and rain from entering through the gap. ing.

Incidentally, the mounting edge 6° 18 and the roof panel receiving portions 2Δ, 3a may be fixed with fasteners.

Further, the nose comb parts 26, 3.4 are fixed to the horizontal upper frame member 38 through metal fittings such as 49 using a conventional coupling structure.

Next, as shown in Fig. 6, 5.0 is a stepped fastening fitting which is a simple fastening device, and the tip of the narrow base plate portion 51 is bent into two steps, and a large grip is attached to the tip. A screw hole 5 for forming a part 52 and screwing a bolt into a predetermined position of the base plate part 51
3 is formed.

□The following describes the installation procedure for the roof panel of this invention:
As shown in FIGS. 4 and 5, the attachment edge 6, "18" of one roof panel is placed on the roof panel receiver 2a of the front roof support member 2 and the roof panel receiver 3a of the rear roof support member 3. Place,
-th protruding portion 7 of the first connecting portion 4 of this roof panel 1;
The groove part 8 and the second protruding part 9 are covered with the inner cap crown part 17 of the second connecting part 5 of the adjacent roof panel 1 (the upper surface and one side of the second protruding part 9 are covered with the second rising part It is desirable to make it abut against the inner surface of No. 14.

), and the attachment edge 1 of the second connection part 5 of the adjacent roof panel 1 described above is attached to the attachment edge 6 of the first connection part 4.
A plurality of roof panels 1 are connected one after another by placing and abutting a plurality of roof panels 1, and inserting holes 6a and 18a for stepped fasteners formed in the mounting edges 6 and 18, respectively, into the roof support members 2 and 3. The formed holes 2b and 3b are aligned with the fastening tool insertion holes 6b and 18b, and the fastening tool insertion holes 2ct3c formed in the roof support members 2 and 3, respectively.

Thereafter, as shown in FIGS. 6 and 7, the stepped fastener 50
Hold the grip part 52 of the board part 51 and attach it to the roof panel receiving part 2a.
, 3a from below the holes 2b, 6a, 18a or 3b*
6a, 18a so that the board part 51 is in close contact with the upper surface of the upper mounting edge 18, and the board part 51
screw hole 53 and insertion hole for the fastening fitting, 2c, 6b,
18b or 3C96b, 18b' through the washer 54 and the fastener 55 is inserted to fasten and fix the adjacent roof panels 1, 1 and the roof support member 2 (or 3).

Since the present invention has the above-mentioned configuration, ■ Since the joint portion of the roof panel is covered by the outer cap crown portion and the inner cap crown portion, the joint portion can be covered without using a special cap member. This can prevent rainwater from entering from this part.

■ Furthermore, since the first connecting part is provided with the first protruding part, the groove part, and the second protruding part, even if some rainwater enters through the gap between the joining subdivisions of the roof panels during strong wind and rain, the - Since the ridges and second ridges provide a double water stop, there is no risk of rainwater entering the inside of the storeroom, etc.

Moreover, the rainwater that has entered beyond the first protrusion is routed through the groove between both protrusions and into the gutter (in the above embodiment, the rear nose hiding part 34).
and is then discharged to the outside.

■ Furthermore, the roof panel has holes that are directly exposed to the outside, so there is no need to worry about water leakage from the holes, and the holes can be drilled in advance at the factory, making work easier, and the structure prevents the fastening metal fittings from being exposed to the outside. Because of this, it has an excellent design and eliminates the risk of water leakage or loosening due to metal corrosion.

Additionally, the roof panels can be installed from the inside, making the work easier.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; Fig. 1 is an exploded perspective view showing the assembled state of the roof, Fig. 2 is a vertical sectional front view of the roof panel, and Fig. 3 is a main part showing the installed state. 4 is a sectional view of the main part showing the mounting state along the direction perpendicular to Fig. 3, FIG. 5 is a perspective view of the main part showing the mounting state, and FIG. 6 is a perspective view of the stepped metal fitting. FIG. 7 is an enlarged sectional view showing the attached state. 1... Roof panel, 2, 3... Roof support member, 4... First connecting part, 5... Second connecting part, 6... ...Edge for attachment, i:...'...
Second protrusion portion 98...Groove portion, 9...Second protrusion portion, 10...First rising portion, 11...
...Horizontal part, 12...□...Horizontal part, 1
3... Coronal part, 14th... rising part, 15... second horizontal part, 16...
・Second hanging part, 17... Inner cap coronal part, 18.
...Mounting edge, 50.55...Fixing metal fittings, 2b9 2C93b, 3c, 6a9 6
b, 18a, 18b... hole.

Claims (1)

[Claims for Utility Model Registration] Consisting of a plurality of roof panels connected with their ends overlapping each other, and at least a pair of front and rear roof support members supporting the roof panels, the roof panel is a roof support member. In the direction orthogonal to the direction, one end is a first connecting part, the other end is a second connecting part, and the first connecting part has a first protrusion, a groove, and a second protrusion in this order on the inside of the attachment edge. The second connecting portion has an outer cap crown part and an inner cap crown part that is folded inward from the end of the outer cap crown part in the direction p of the outer cap crown part. Then, the end of the inner cap crown part is further bent inward to form a mounting edge, and the first rib protrusion, the groove, and the second protrusion of the first connecting part, Covering with the inner cap crown part of the second connecting part of the adjacent roof panel, and placing and abutting the attachment edge of the second connecting part of the adjacent roof panel on the attachment edge of the second connecting part, Fixing the roof support member, the roof panel, and adjacent roof panels to each other using fixing fittings inserted into holes provided in the roof support member, the attachment edge of the first connecting portion, and the attachment edge of the second connection portion, respectively. do. A mounting structure for a roof panel in an assembled storage shed, etc., characterized by the following.