JPH0624116U - Metal fittings for installing snow stoppers on a folded structure roof and snow stoppers for a folded structure roof - Google Patents

Abstract

(57) [Abstract] [Purpose] A square goby-shaped overhanging protrusion 2 with an almost L-shaped cross section.
2C of vertical outer surfaces of the overlapping protrusions 2 symmetrically arranged with the center of the overlapping protrusions 2 as the center of symmetry
Since it is locked and held between the vertical wall portion 5 and the vertical wall portion 5, the snow stop angle 14 does not incline and can be firmly tightened and attached, and the attachment strength is strong and the appearance of the attached state is good. To provide a metal fitting for mounting a snow stopper for a folded-structure roof, which is excellent in performance, and a snow stopper for a folded-structure roof. [Structure] When the snow stopper b is tightened to the superposed protrusion 2 in the usual manner, one of the pair of left and right tightening and holding edges 6A and 6B is attached to the vertical wall of the metal fitting a for mounting the snow stopper. Part 5 and the other clamping and holding edge 6B is configured to abut the vertical outer surface 2C of the overlapping protruding strip part 2 and a fitting for attaching snow stoppers for a folded structure roof and a snow stopper for a folded structure roof. Metal fittings.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a snow stopper fitting for attaching a snow stopper angle or the like to a folded structure roof, and the snow stopper.

[0002]

[Prior art]

 Generally, a snow stopper has the following structure.

For example, as shown in Japanese Utility Model Laid-Open No. 129530/1990 by the applicant, cutout grooves are cut into both left and right side surfaces of a U-shaped mounting plate which is placed on a folded roof with sandwiching protruding protrusions. To form a pair of cut-out holding plates, install a holding bolt between the cut-out holding plates, tighten the holding bolts, and hold the holding edge of the cut-out holding plate to the left and right outer surfaces of the base of the protruding protrusion. The mounting plate is clamped and fixed to the overlapping protrusions by pressing.

That is, the conventional snow stopper has a structure in which it is sandwiched and fixed to the overlapped protruding portion of the folded structure roof.

[0005]

[Problems to be solved by the device]

 There are a so-called round goby type and a so-called square goby type. In the round goby type, the overlapped portion is formed into a round shape and has a substantially left-right symmetrical shape, and the square goby type has a shape protruding in an inverted L-shaped cross section, and has a left-right asymmetric shape having a horizontal protruding portion on one side.

[0006] When the above-mentioned snow retaining metal fitting is clamped and fixed to the circular goby-shaped protruding protrusion, the bearing is not raised. In this case, as described above, the square goby type has an asymmetrical shape, so if tightened, the snow stopper will be attached in an inclined state, which may result in poor stability and weak mounting strength. As it is not installed, the snow stop angle also tilted, resulting in poor appearance and reduced product value.

An object of the present invention is to provide a metal fitting for mounting a snow stopper for a folded plate roof and a snow stopper for a folded plate roof that solves the above problems.

[0008]

[Means for Solving the Problems]

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

An upper surface abutting portion 3 which is fitted to a corner goby-shaped overlapping protruding strip portion 2 having a substantially inverted L-shaped cross section of the folded structure roof 1 and which abuts an upper surface 2 A of the overlapping protruding strip portion 2. And a lower engaging portion 4 that engages with the outer surface 2B on one side of the base of the overlapped protruding portion 2 or the upper surface of the roof 1 on the one side of the base, and a vertical position provided between the upper contact portion 3 and the lower engaging portion 4. A wall part 5 and an upper surface abutting part 3 abutting on the upper surface 2A of the protruding protruding part 2 and a lower locking part 4 on the outer surface 2B of the protruding protruding part 2 on one side of the base or on the upper surface of the roof 1 on one side of the base. When locked, the vertical outer surface 2C on the other side of the overlapping protruding portion 2 and the vertical wall portion 5 are located in a state of being opposed to each other, and the center of the upper surface 2A of the overlapping protruding portion 2 is the center of symmetry. Installation of a snow stopper for a folded structure roof, characterized in that both 2C and 5 are arranged in a substantially symmetrical position. It is related to metal fittings.

[0010] Furthermore, the metal fitting a for mounting the snow stopper fitting according to claim 1 is provided integrally with a gripping portion for clamping and sandwiching the overlapping protrusion 2 of the snow stopper fitting. It relates to the snow stoppers on the roof.

[0011]

[Action]

 Since the metal fitting a for mounting the snow stopper fitting, which is the product of the present invention, is fitted to the overlapping protruding portion 2 of the folded structure roof 1, when the snow stopper b is tightened to the overlapping protruding portion 2 in the usual manner, One of the pair of tightening and holding edges 6A and 6B is in contact with the vertical wall portion 5 of the metal fitting a for mounting the snow stopper, and the other of the other holding and gripping edge 6B is vertical to the overlapped protruding portion 2. Contact the outer surface 2C.

Since the vertical wall portion 5 and the vertical outer surface 2C are located at symmetrical positions with respect to the center of the upper surface of the overlapping protruding strip portion 2 as a center of symmetry, the snow stopper b does not tilt during this clamping.

[0013]

【Example】

 1 and 2 show a first embodiment according to the invention of claim 1.

In the drawing, a case where a metal fitting a for attaching a snow stopper fitting of a predetermined length is detachably fitted to the overlapping projection portion 2 of a square gob shape having an inverted L-shaped cross section is shown. If it is used for, the metal fitting a for mounting the snow stopper is not used, since it is unnecessary.

Although details of the structure of the illustrated snow stopper b are omitted, in the figure, reference numeral 7 is an inverted U-shaped mounting plate, 8 is a mounting bent bottom portion, 9 is a cutout groove, and 10A and 10B are a pair of left and right. The cut-out holding plate, and its horizontal tip end is the tightening holding edges 6A and 6B.

Further, in the figure, reference numeral 11 is a tightening bolt installed between the cut-out holding plates 10A and 10B, 12 and 12 are snow stop angle locking grooves, and 13 is a snow stop angle holding plate. Insert the snow stop angle 14 into the anti-angle locking groove 12, rotate the snow stop angle pressing plate 13 and place it on the snow stop angle 14, and push the snow stop angle pressing plate 13 by hammering it. It has a structure that bends and holds the snow stop angle 14.

Next, the metal fitting a for mounting the snow stopper fitting, which is the gist of the present invention, will be described.

The plate material is formed into a U-shaped cross section, the vertical surface portion thereof serves as the vertical wall portion 5, the lower horizontal side portion has the leading edge serving as the lower engaging portion 4, and the horizontal upper surface portion serves as the upper surface abutting portion 3. There is.

Further, in this embodiment, the tip of the upper abutting portion 3 is folded back so as to be fitted and locked to the overlapping protruding strip portion 2.

Further, the front and rear edge portions of the upper surface contact portion 3 are not folded back downward, but conversely stand up upward in the front and rear portions, leaving the central portion.

The tightening bolts 11 are arranged between the rising pieces 15 and 15, and the rising pieces 15 are locked by the movement of the snow stopper b to lock the sliding pieces 15. It is configured to move.

FIG. 3 shows a second embodiment of the invention according to claim 2, in which a snow stopper b and a metal fitting a for mounting a snow stopper are integrally provided.

Specifically, in this embodiment, the metal fitting a for attaching the snow stopper fitting of the first embodiment is integrally formed on the leading edge of one of the cut and held plates 10A.

In this embodiment, in the case where the leading edge of the lower horizontal piece bent horizontally from the vertical wall portion 5 is brought into contact with and locked to the outer surface 2B on one side of the base portion of the overlapping protrusion 2 as the lower stopper portion 4. However, it suffices if the vertical outer surface 2C of the overlapping protruding strip 2 and the vertical wall portion 5 are symmetrically arranged with the center of the overlapping protruding strip 2 as the center of symmetry. The lower locking portion 4 may be configured to be in contact with and locked to the upper surface of the roof 1 in order to prevent displacement.

[0025]

[Effect of device]

 Since the present invention is configured as described above, even when the snow stopper is clamped and held by a square gore-shaped overlapping protruding portion having a substantially L-shaped cross section, it is symmetrically arranged about the overlapping protruding portion center. The vertical outer surface of the overlapped protrusion and the vertical wall are held and clamped so that the snow-prevention angle does not tilt, and it can be securely tightened for mounting, and the mounting strength is strong. It is also used as a metal fitting for installing snow stoppers on a folded structure roof and a snow stopper for a folded structure roof that is excellent in practicality.

Further, the holding edge of one of the snow stoppers does not reach the base of the overlapping protruding strip, but is brought into contact with and locked to the vertical wall arranged at a distance approximately equal to the upper surface width of the overlapping protruding strip. Therefore, the tightening distance with the tightening bolts is shorter than that of the conventional example, the installation time is shortened, and the metal fittings for the snow-stop metal fittings of the folded structure roof with excellent installation work efficiency and the folded structure roof It will be a snow stopper.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a first embodiment.

FIG. 2 is a front sectional view of a first embodiment in a used state.

FIG. 3 is a front sectional view of a second embodiment in use.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roof 2 Overlapping protruding strip 2A Upper surface 2B Base part one side outer surface 2C Vertical outer surface 3 Upper surface abutting part 4 Lower locking part 5 Vertical wall a Metal fitting for mounting snow stoppers

Claims (2)

[Scope of utility model registration request] 1. An upper surface abutting portion that abuts on an upper surface of the overlapping protruding rib portion and an overlapping protruding portion that are fitted to the overlapping protruding rib portion of a square gore that has a substantially inverted L-shaped cross section of a folded structure roof. An upper surface contact consisting of a lower locking part that locks to the outer surface of the base part on one side of the base part or the roof upper surface on the one side of the base part, and a vertical wall part provided between this upper surface contact part and the lower part locking part. Part is brought into contact with the upper surface of the protruding ridge portion and the lower locking part is locked to the outer surface of the base portion of the protruding ridge portion or the upper surface of the roof of the base portion, and the vertical outer surface of the other side of the protruding ridge portion. A folded structure roof characterized in that the vertical wall portion and the vertical wall portion are opposed to each other, and the upper and lower portions of the overlapped protruding portion are arranged symmetrically with respect to the center of the upper surface. Metal fittings for attaching snow stoppers. 2. A folding plate structure roof, wherein the metal fitting for mounting the snow stopper according to claim 1 is provided integrally with a holding portion for clamping and holding the overlapping protruding ridge portion of the snow stopper. Snow stopper.