JP2021092085A - Snow stopping metal fitting - Google Patents

Abstract

To provide a novel snow stopping metal fitting provided with a fixing body for fixing a snow stopping angle attached on a roof.SOLUTION: In a snow stopping metal fitting, a metal fitting body 1 has a top surface part on which an angle lateral surface part is placed. The snow stopping metal fitting comprises an angle fixing body 3 provided with a fixing part 3a detachable to one side across an attachment vertical groove of the metal fitting body 1, and a holding part 3b positioned on a rear and a front of the top surface part of the other side and attached with a pressing bolt 34 for pressing the angle lateral surface part placed on the top surface part.SELECTED DRAWING: Figure 2

Description

The present invention relates to a snow stopper for mounting a snow stopper angle provided on the roof.

The snow stopper installed on the roof is realized by a metal fitting having a snow stopper function of a roof mounting portion and a snow stopper plate or a snow stopper angle mounting portion according to the roof shape. As a roof mounting configuration, a pinching bolt that penetrates the pinching surface facing the metal fitting body is provided, and a goby portion or a tile bar portion of the roof is sandwiched in the lower portion and fixed to a predetermined roof.

Further, in order to stop snow using a snow stop angle, in the metal fitting provided with the roof mounting configuration described above, a mounting vertical groove for fitting the vertical surface portion of the angle into the front and rear middle of the metal fitting body (main body having the facing pressing surface) As a means for preventing the mounted angle from coming off, a stopper body provided with a holding portion for fixing the base portion on one side of the top surface portion of the metal fitting body sandwiching the mounting vertical groove and projecting it in an eaves shape to the top surface portion on the other side. Is adopted (Patent Documents 1 and 2).

Japanese Unexamined Patent Publication No. 11-131728. Japanese Unexamined Patent Publication No. 2017-101476.

The stopper body of the snow stop angle in the conventional snow stop metal fitting is a holding portion that overhangs above the attached snow stop angle to prevent the snow stop angle from coming off. In addition, the width of the mounting flute is wider than the thickness of the bottom surface of the angle so as to correspond to the size of the angle. For this reason, the side surface portion of the angle is pressed against the top surface portion of the metal fitting body by the holding portion so that the snow stopper angle attached to the metal fitting does not rattle.

However, since the stopper body has a cantilever support structure, the holding portion may be turned up when a fanning load is applied to the lateral surface portion of the angle.

Therefore, the present invention proposes a new snow stopper fitting provided with a fixed body for fixing the snow stopper angle mounted on the roof.

The snow stopper according to the present invention has an L-shaped snow stopper angle in which a mounting vertical groove is formed in the middle of the facing surface portion and a roof mounting portion provided on a lower portion of the facing surface portion for penetrating the holding bolt. In the snow stopper to be mounted by inserting the vertical surface portion of the metal fitting into the mounting vertical groove, the metal fitting body is provided with a top surface portion on which the angle horizontal surface portion is placed, and is detachably fixed to one side of the mounting vertical groove of the metal fitting body. It is provided with an angle fixing body provided with a portion and a holding portion provided with a pressing bolt for pressing the angle side surface portion mounted on the top surface portion, which is located on the front and back surfaces of the top surface portion on the other side. It is a feature.

Therefore, the metal fitting body is mounted on the roof by sandwiching a predetermined part (haze part or tile bar) of the roof having a predetermined structure in the lower part of the metal fitting body, and the vertical surface portion of the snow stop angle is fitted into the mounting vertical groove from above. Then, sandwich the top surface of the metal fitting body and the side surface of the angle with the angle fixing part of the angle fixing body, attach the angle fixing body to the metal fitting body with the fixing part, and press and fix the angle to the top surface with the pressing bolt. The snow stop angle is firmly integrated with the angle fixing body.

The configuration of the present invention is as described above, and the snow stopper angle attached to the metal fitting body is integrated with the metal fitting body, and has sufficient resistance to a load in the fanning direction received by the angle horizontal plate portion. , It is firmly installed.

An exploded perspective view of an embodiment of the present invention. The same assembly drawing. Side view of the same usage state. The same explanatory diagram.

Next, an embodiment of the present invention will be described. The present invention can be applied to snow stoppers having various forms and structures, but the snow stoppers shown in the embodiments are obtained by implementing the present invention on a metal fitting body of a single member.

The snow stopper of the embodiment is composed of a metal fitting body 1, a pinching bolt (a tightening nut (not shown) is screwed) 2, and an angle fixing body 3.

The metal fitting body 1 has the same basic configuration as the conventional metal fittings, and is integrally formed in a U-shape with a lower opening provided with facing surface portions 11 and top surface portions 12a and 12b, which are facing pressing surfaces, and is intermediate between the front and rear. A mounting vertical groove 13 for mounting the snow stop angle A is formed on the roof, a pinching bolt 2 is pierced and mounted on the facing surface portion 11, and the facing surface portion 11 is sandwiched between the pinching bolt 2 and the tightening nut in the lower portion. A roof mounting portion 14 for sandwiching the haze portion C of the folded roof B to which the metal fittings are mounted by pressing the metal fittings, and a foot plate portion 15 for stabilizing the metal fitting body are provided.

Further, a bolt hole 16 for mounting and fixing the angle fixing body 3 described later is provided on the top surface portion 12a on one side of the mounting vertical groove 13.

The angle fixing body 3 includes a fixing portion 3a and a holding portion 3b, and includes a fixing main body 31, a mounting bolt 32, a mounting nut 33, and a pressing bolt 34.

The fixed main body 31 has a long metal plate formed in a U-shape with an opening below the end face, and has a lateral U-shape in a side view, and the upper portion is projected in an eaves shape. The eaves-shaped portion 311 and the lateral U-shaped portion are formed. An upper side portion 313 and a lower side portion 314 sandwiching the fitting groove 312 and the fitting groove 312 to be formed are provided, a through hole 315 is bored in the upper surface of the eaves-shaped portion 311 and a screw hole is formed in the upper surface of the upper side portion 313. 316 is provided.

The fixing portion 3a is composed of the eaves-shaped portion 311 and a mounting bolt 32 and a mounting nut 33 to be inserted into the through hole 315 of the eaves-shaped portion 311. It is composed of an upper side portion 313, a lower side portion 314, and a pressing bolt 34 screwed into the screw hole 316.

Thus, in the snow stopper, the pinching bolt 2 is attached to the metal fitting body 1 in the same manner as the normal metal fitting, and the roof mounting portion 14 sandwiches the haze portion C of the folded roof B as shown in the illustrated example. Then, tighten the pinching bolts and nuts to install it on the roof.

In the snow stop angle A, the vertical surface portion a is inserted into the mounting vertical groove 13 of the metal fitting body 1 mounted in a row on the roof B, and the horizontal surface portion b is placed on the top surface portion 12b of the metal fitting body 1. In the above state, the angle fixing body 3 is fitted into the fitting groove 312 with the top surface portion 12a and the angle side surface portion b, the through holes 315 and the bolt holes 16 of the top surface portion 12a are aligned, and the mounting bolt 32 is attached to the bolt. It penetrates through the hole 16 and the through hole 315, and the mounting nut 33 is screwed on the back surface of the top surface portion 12a to fix the angle fixing body 3 to the metal fitting body.

Next, when the pressing bolt 34 is screwed into the screw hole 316 of the top surface portion 12b and the angle side surface portion b is pressed, the pressing bolt 34 and the lower side portion 314 located on the back surface of the top surface portion 12b are strongly sandwiched. , The snow stopper angle A is firmly integrated with the metal fitting body 1 together with the angle fixing body 3.

The present invention is applied to a metal fitting body having various configurations for mounting a snow stop angle, and at least a metal fitting body composed of a plurality of members other than a single member may be used as long as the angle fixing body can be mounted. Also, the roof mounting portion may be any one corresponding to the roof structure to be mounted.

1 Metal fitting body 11 Facing surface parts 12a, 12b Top surface part 13 Mounting vertical groove 14 Roof mounting part 15 Foot plate part 16 Bolt hole 2 Holding bolt 3 Angle fixing body 3a Fixing part 3b Holding part 31 Fixed body 311 Eaves-shaped part 312 Fitting groove 313 Upper side 314 Lower side 315 Through hole 316 Screw hole 32 Mounting bolt 33 Mounting nut 34 Pressing bolt

Claims (5)

A mounting vertical groove is formed in the middle of the facing surface portion on the metal fitting body having a roof mounting portion on the facing surface portion and the lower portion for penetrating the holding pressure bolt, and the vertical surface portion of the L-shaped snow stop angle is used as the mounting vertical groove. In the snow stopper to be inserted and attached
The metal fitting body is provided with a top surface portion on which an angle side surface portion is placed, and a fixing portion that can be attached and detached on one side of the mounting vertical groove of the metal fitting body and a fixing portion that is located on the front and back surfaces of the top surface portion on the other side. A snow stopper characterized by being provided with an angle fixing body provided with a holding portion provided with a pressing bolt for pressing the side surface portion of the angle mounted on the surface portion. The snow stopper according to claim 1, wherein the angle fixing body has a lateral U shape and the upper portion is projected in an eaves shape to provide a fixing portion. The snow stopper according to claim 2, wherein the angle fixing body has an end face shape formed into a U-shape with a downward opening. The snow stopper according to any one of claims 1 to 3, wherein the fixed portion of the angle fixing body is fixed to a bolt hole provided on the top surface of the metal fitting body with a fixing bolt. The snow stopper according to any one of claims 1 to 4, wherein the metal fitting body is integrally formed in a U-shape with a lower opening.

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