JPH08312082A - Snow guard fitting for roof of folded plate structure - Google Patents

Abstract

PURPOSE: To provide an epoch-making snow guard fitting for a roof of folded plate structure, remarkably improving mass productivity compared to conventional products because of simple constitution through the research of fundamental structure change and making placing work to the top of a protruding part and fastening-fixing work to the protruding part extremely simple compared to the conventional products so as to improve workability to a great extent. CONSTITUTION: A lateral pair of holding leg parts 4, 5 for holding a protruding streak part by the mutual butt edges 4A, 5A are provided at the lower part of a fitting body A, and the upper part of at least one holding leg part 4 is connected in the laterally oscillatory state to the fitting body A so as to be able to widen/narrow the butt space of the butt edges 4A, 5A in relation to the other holding leg part 5. The butt edges 4A, 5A are brought into contact with the protruding streak part 1 and clamped by clamping bolts 6 laid between this lateral pair of holding legs 4, 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a snow-stop fitting for a folded-structure roof for attaching a snow-prevention angle to the folded-structure roof.

[0002]

2. Description of the Related Art Conventionally, the problems to be solved by the invention
A variety of snow-covering metal fittings for folding roofs have been proposed,
In a folded plate structure roof, it must be placed on the corrugated convex top surface with good stability, and it must be configured so that it is securely tightened and fixed to the convex strip that becomes the folded plate overlapping section protruding on this convex top surface. However, all of the conventional snow-stopping metal fittings for a folded-type roof have a complicated structure, are inferior in mass productivity, and are high in cost, so that inexpensive products cannot be provided.

Further, if the spacing between the gripping portions is set wide in advance so that it can be easily sandwiched and arranged on the ridge, it is a very troublesome tightening work because it requires a force to press down the gripping portions with the wide spacing. Workability is also poor.

In the present invention, a fundamental structural change is studied, and the mass production is dramatically improved as compared with the conventional product with a simple structure. Moreover, the mounting work on the top surface of the convex portion is fixed by tightening. It is also an object of the present invention to provide an epoch-making folding roof roof snow stopper that is much simpler than conventional products and dramatically improves workability.

[0005]

The gist of the present invention will be described with reference to the accompanying drawings.

A fitting groove 3 for fitting a snow stop angle 2 is formed on the upper surface of a metal fitting body A which is attached to the ridge portion 1 of the folded plate structure roof.
A, 5A A pair of left and right holding legs that are held by each other.
5 is provided and mounting bottoms 4B and 5B are provided at the bottoms of the holding legs 4 and 5 so that at least one of the holding legs 4 can swing left and right above the holding legs 4 It is configured to be connected to A so that the butting intervals of the butting edges 4A and 5A can be freely widened and narrowed with respect to the other butting leg 5, and the butting edges 4A are respectively placed between the pair of left and right holding legs 4 and 5. The present invention relates to a snow stopper fitting for a folded structure roof, in which a tightening bolt 6 that abuts 5A on the ridge portion 1 and holds it tightly is installed.

The metal fitting body A is made of a metal plate,
A holding leg portion 5 formed of a metal plate having an L-shaped cross section is vertically provided in a continuous manner on the metal fitting body A, and the bottom portions of the lower horizontal sides of the left and right holding leg portions 4 and 5 are attached to the mounting bottom portion 4B. 5B, and the opposing edge of the lower horizontal side is the abutting edges 4A and 5A.

Further, a locking hole 7 is formed in the hanging piece of at least one metal fitting body A hung from the top plate, and the locking hole 7 is locked in the upper part of at least one of the holding legs 4. The locking structure 8 for connecting the upper part of the lever holding leg 4 to the metal fitting body A swingably is provided. It relates to a snow stopper.

[0009]

At least the upper part of the holding leg 4 whose upper part is swingably connected to the metal fitting body A is pushed outward to spread the butting edges 4A and 5A of the left and right holding legs 4 and 5 together. The support bottoms 4B and 5B of the holding legs 4 and 5 are grounded on the top surface 9 of the protrusion so that the protrusions 1 are arranged in this space.

Then, after one of the holding legs 4 is pushed inward to narrow the gap between the butting edges 4A and 5A, it is tightened by a tightening bolt 6 installed between the holding legs 4 and 5, and the butting edge 4A is formed.・ Tighten and hold the ridge 1 with 5A to fix and fix this product.

[0011]

[Embodiment] In this embodiment, as shown in FIG.
It is configured to be clamped and fixed to the ridge portion 1 which is the folded plate overlapping portion while being placed on the top surface 9 of the protrusion portion 10. In this embodiment, a metal fitting body A and a holding leg portion 4 hung vertically from the metal fitting body A.
5 and 5 are formed of a metal plate, and the whole is formed in a hollow box-like shape having front and rear openings.

The metal fitting body A is constructed in a downward angle type, one side of which is provided with a holding leg 4 having an L-shaped cross section, and the other side of which is provided with a holding leg 5 having an L-shaped cross section. .

A fitting groove 3 for inserting and fitting the snow stop angle 2 is formed from the upper surface (top plate portion) and side surface (hanging piece portion) of the metal fitting body A to the middle of the holding leg portions 4, 5. A locking pressing piece 11 that locks the snow stop angle 2 fitted in the joint groove 3 is configured to be pivotally fixed to the top plate portion of the metal fitting body A.

In the present embodiment, as described above, one holding leg 4 which is connected to and suspended from the metal fitting body A in a disconnected state is provided so as to be swingable to the left and right so that the gap between the abutting edges 4A and 5A can be made wide and narrow. Is configured.

Concretely, the bottoms of the lower horizontal sides of the left and right holding legs 4 and 5 are set as the mounting bottoms 4B and 5B, and the opposite edges of the lower horizontal sides are the butted edges 4A and 5A, and the metal fittings on one side. The locking holes 7 are formed at the front and rear two positions of the hanging piece of the main body A,
A deformable plate-shaped locking connecting portion 8 which is inserted and locked in the locking hole 7 is provided on the upper part of one holding leg portion 4, and the locking connecting portion 8 is provided.
Is inserted into and locked in the locking hole 7, the holding leg 4 is vertically oscillated, and one holding leg 4 can be opened and closed with respect to the other fixed holding leg 5 which is vertically fixed. The gap between the butting edges 4A and 5A is configured to be wide and narrow.

In the present embodiment, only one holding leg 4 is swingably connected, but both may be swing connected, and this swing connection structure may have any structure.
If the structure of this embodiment is adopted, the structure is simple and the manufacture is easy, and if one of them can be swung, the interval between the abutting edges 4A and 5A can be sufficiently widened and the ridge portion 1 can be placed within this interval. It can be easily arranged on the top surface 9 of the convex portion with the pinch interposed therebetween.

Further, since it is a latching system, not only the manufacturing is simple, but also by setting the V-shaped bending degree of the locking connection portion 8 and the like, it is opened only by a necessary interval and the holding leg portion 4 is unnecessary. Since 5 does not open (it does not open excessively) and it also serves as a stopper structure to prevent it from opening, it is a connection structure that is very easy to use and excellent in practicality.

Further, in this embodiment, two tightening bolts 6, which also serve as swingable guides for the gripping leg portions 4 and 5, are installed in front of and behind the gripping leg portions 4 and 5, and a tightening nut 12 is provided.
It is configured to be screwed and tightened.

Further, in this embodiment, the abutting edges 4A and 5 are formed.
Formed on the uneven edge that meshes when A is abutted,
When tightening and holding the, the fixing strength in the front-back direction is also improved.

[0020]

EFFECTS OF THE INVENTION Since the present invention is configured as described above, it is a structure which can be stably placed on the top surface of the convex portion of the folded structure roof and can be securely held by the convex portion of the top surface. However, compared to the conventional product, it is sufficient to simply make at least the holding legs swingable and to hang the tightening bolts 6, and it is not necessary to arrange a tightening spacer between the legs, and Since the spacing between the butted edges of the legs can be easily adjusted to be wide and narrow when wearing, it is a snow-stopping metal fitting for a folded structure roof that excels in mass productivity as well as mounting workability.

Moreover, the interval between the abutting edges for holding the ridge can be easily widened by swinging the upper part of the holding leg as a fulcrum, so that it can be easily widened and easily closed narrowly. Further, conventionally, if the gap between the butt edges is designed to be wide in advance, it has been necessary to hold and hold the butt edge with a considerable force in order to close the gap, but in the present invention, the gap between the butt edges can be easily pushed and narrowed. Since it can be firmly clamped and held by the tightening bolt after the mounting, the workability of mounting is significantly improved also in this respect.

The invention according to claim 2 and claim 3
According to the invention described above, a snow stopper fitting for a folded-structure roof is realized, which can realize a simpler construction of the product and is excellent in practicality.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of the present embodiment.

FIG. 2 is an explanatory perspective view of a usage state of the present embodiment.

FIG. 3 is a side sectional view of the present embodiment.

FIG. 4 is a side sectional view of the present embodiment with a rotating nut removed.

FIG. 5 is a side sectional view showing that the butting edges are widened in the use state of the present embodiment.

[Explanation of symbols]

 1 ridge part 2 snow-prevention angle 3 fitting groove 4,5 gripping leg part 4A / 5A butting edge 4B / 5B mounting bottom part 6 tightening bolt 7 locking hole 8 locking connection part

Claims (3)

[Claims] 1. A fitting groove for fitting a snow stop angle is formed on an upper surface of a metal fitting body attached to a ridge portion of a folded structure roof,
At the bottom of the metal fitting body, a pair of left and right holding legs that butt against each other and hold by a pair of ridges are provided, and at the bottom of the holding legs, there is a mounting bottom, and at least one of the holding legs is held. The upper part of the leg is swingably connected to the left and right to the metal fitting body so that the abutting gap of the abutting edges can be wide and narrow with respect to the other holding leg, and between the pair of left and right holding legs. A snow retaining metal fitting for a folded structure roof, characterized in that it has tightening bolts for abutting the butt edges of the ridges against the ridges and holding them. 2. The metal fitting body is formed of a metal plate, and a holding leg portion formed of a metal plate having an L-shaped cross section is vertically hung in the metal fitting body body in a continuous state. 2. The snow stopper fitting for a folded structure roof according to claim 1, wherein the bottom of the side is the mounting bottom, and the opposite edges of the lower horizontal sides are the butting edges. 3. A holding leg is formed by forming a locking hole in a hanging piece of at least one metal fitting body hung from a top plate, and locking the locking hole in an upper portion of at least one holding leg. The snow stopper fitting for a folded structure roof according to any one of claims 1 and 2, further comprising a locking connecting portion that swingably connects an upper portion of the portion to the fitting main body.