JPH08246626A - Metal tool for stopping snowfall - Google Patents

Abstract

PURPOSE: To prevent a stopping part of snowfall from breaking during transportation of roof panels. CONSTITUTION: A metal tool 10 to stop snowfall is constituted of two pieces of a receive metal block 11 and a metal fitting 13 having a stopping part of snowfall. The receive metal block 11 is fitted to a roof face in advence in a factory and after the roof panel 6 has been transferred, the metal fitting 13 is fixed to the receive metal block 11 at the construction site. Since the stopping part 12 of snowfall tool is not projected from the roof face during the transportation of roof panels, the stopping part 12 of snowfall is not broken.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a snow stopper for preventing snow accumulated on a roof surface from falling and falling.

[0002]

2. Description of the Related Art As for the construction of houses, the industrialization thereof is progressing, and for example, building components such as walls, floors, and roofs are made into panels at the factory in advance, and these panels are assembled at the construction site to construct houses. Part of the panel construction method is adopted. As a panel used in such a panel construction method, for example, as a roof panel, a vertical core member and a horizontal core member are assembled into a rectangular shape, and a reinforcing core member is vertically and horizontally assembled inside the rectangular frame to form a frame body. Then
It is common that a face material such as plywood is attached to one surface of the frame body.

In order to construct a roof using the above roof panel, a plurality of roof panels are sequentially laid on the frame, the roof panels are joined together, and the roof surface is roofed, and finally, The roofing material is laid. By the way, in a snowy area, in order to prevent the snow accumulated on the roof from sliding off from the roof, a snow stopper may be attached when the roofing material is laid.

The snow stopper 1 is, as shown in FIG.
One belt-shaped metal plate is formed by bending, and a fastening portion 2 that is fastened to the roof panel, a contact portion 3 that abuts on the upper surface of the roof material, and these fastening portions. 2 and the contact portion 3 and a step portion 4 formed between the contact portion 3 and a snow stopper 5 formed at the tip of the contact portion 3. Screw holes 2a for ... are formed. The step portion 4 is formed at a height that is substantially equal to the thickness of the roof material.

The snow stopper 1 having the above structure is shown in FIG.
As shown in, it is fixed to the upper surface of the roof panel 6.
That is, a roofing member (not shown) is laid on the face member 6a on the upper surface of the roof panel 6, and then the roof members 7 are laid on top of each other. The snow stopper 1 is interposed between the roof members 7, 7 which are adjacent to each other above and below the roof slope. In this snow stopper metal fitting 1, the fastening portion 2 is fixed to the face material 6a of the roof panel 6 by screws 8 at the position behind the roof material 7 on the upper side, and the contact portion 3 of the roof material 7 on the lower side. It is fixed to the roof surface by being brought into contact with the upper surface side. The snow stopper 1 fixed to the roof surface prevents the snow accumulated on the roof surface from being slipped off by the snow stopper 5 being caught by the snow accumulated on the roof surface.

[0006]

By the way, in recent years, in order to further promote industrialization of housing construction, it goes without saying that a roof panel is manufactured in a factory or the like, and the roof panel is provided with other members constituting a roof, For example, the snow stopper,
Pre-finished roofs are being developed in which roofing materials are installed in advance at factories.

However, when the snow stopper 1 is attached to the roof panel in advance, the snow stopper 5 of the snow stopper 1 projects from the roof surface, so that the snow stoppers 5 are adjacent to each other during transportation of the roof panel. There is a problem that it is easily damaged by interference with the roof panel or interference with other members. In order to prevent the breakage of the snow stopper 5, it is necessary to devise a method such as sandwiching a wood between the roof panels. However, not only is it more time-consuming to sandwich the bush, but there is also the problem that the spacing between the roof panels is expanded by the proportion of the bush, which reduces transport efficiency.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a snow stopper in which the snow stopper is not damaged during transportation of the roof panel.

[0009]

In order to achieve the above-mentioned object, the snow stopper according to claim 1 of the present invention is attached to a roof surface in advance in a factory or the like, and to this receipt in the field or the like. And a mounting hardware having a snow stopping portion for snow stopping.

A snow stopper according to a second aspect of the present invention is the snow stopper according to the first aspect, wherein the receiving member and the mounting member are provided with engaging portions that engage with each other.

A snow stopper according to claim 3 is the snow stopper according to claim 1 or 2.
In the above, a stepped portion corresponding to the thickness of the roof material is formed between the tip end portion and the base end portion of the received metal object.

[0012]

In the snow stopper according to claim 1, the snow stopper is
Since it is composed of two pieces, the receiving object and the mounting object having a snow stopper, the receiving object is attached to the roof surface at the factory, etc., and after the roof (roof panel) is transported, the received object is on-site. By mounting the mounting hardware, the snow stop does not project from the roof surface during transportation of the roof (roof panel), so that the snow stop will not be damaged. Also, since the snow stop does not protrude from the roof surface, the roof (roof panel)
There is no need to pinch a tree when transporting.

In the snow stopper according to the present invention, since the engaging portions for engaging with each other are formed on the receiving object and the attaching object, respectively, the attaching object can be easily attached to the receiving object on site. You can

According to another aspect of the present invention, there is provided a step portion corresponding to the thickness of the roof material between the tip end portion and the base end portion of the metal receiving object. The part can be fixed to the roof surface on which the roof material is laid, and the tip of the receiving object can be positioned on the upper surface of the roof material.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the snow stopper according to the present invention will be described below with reference to the drawings. As shown in FIG. 1, the snow stopper 10 of the present embodiment comprises a receiving member 11 and an attaching member 13 which can be attached to the receiving member 11 and has a snow stopper 12 for snow stopping. There is.

The receiving member 11 is a strip-shaped metal plate, and a stepped portion 11c corresponding to the thickness of the roofing material 7 is formed between the tip end portion 11a and the base end portion 11b thereof. The base end portion 11b is a fastening portion 11b that is fastened to the roof panel 6, and four fastening holes 11d ... Are formed in the fastening portion 11b. Also, the tip portion 11a
Is an abutting portion 11a abutting on the upper surface of the roofing material 7, and engaging portions 14, 14 are formed at the tip of the abutting portion 11a so as to be spaced apart in the width direction of the receiving object 11. There is.

The engaging portion 14 engages with the mounting hardware 13, and the upper wall 14a is formed slightly above the upper surface of the receiving metal 11 and the tip edge of the upper wall 14a is received. Tip wall 14b formed between the edge of the metal 11 and the edge
The upper wall 14a is provided with an opening between the base end edge portion and the side end edge portion of the upper wall 14a and the upper surface of the receiving member 11. The distance between the lower surface of the upper wall 14a and the upper surface of the receiving metal 11 is set to be substantially equal to or slightly longer than the thickness of the mounting metal 13, whereby the engaging portion 14
In addition, the engaging portion 15 of the mounting hardware 13 described later can be easily inserted.

On the other hand, the mounting hardware 13 is formed by bending a tip of a substantially strip-shaped metal plate into a triangular shape, and the portion bent into the triangular shape is the snow stopper 12. ing. In addition, the base end portion of the mounting hardware 13 is formed in a T shape, and the T-shaped ears are used as the engaging portions 15 and 15, and the engaging portion 15 is engaged with the receiving material 11. By engaging with the lower side of the upper wall 14a of the portion 14, the mounting hardware 13 can be mounted on the receiving metal 11.

In order to attach the snow stopper 10 having the above structure to the roof panel 6, first, the receiver 11 is fixed to the roof panel 6 in a factory or the like. The fixing of the receiving object 11 is shown in FIG.
As shown in, at the position on the back side of the roof material 7 located on the upper side of the roof slope, the fastening portion 11 is attached to the face material 6a of the roof panel 6.
b is fixed with screws 8 ... And the contact portion 11a
The base end of the above is sandwiched between the roof members 7, 7 which are vertically stacked, and the tip end of the contact portion 11a is brought into contact with the upper surface of the roof member 7 located below the roof slope. In this state, the receiving object 11 is firmly fixed to the roof panel 6, and the engaging portion 14 at the tip thereof is located on the upper surface side of the roof material 7.

A stepped portion 11c corresponding to the thickness of the roofing material 7 is provided between the abutting portion 11a of the receiving object 11 and the fastening portion 11b.
Since the fastening portion 11b is fastened to the face material 6a and the abutting portion 11a can be positioned on the upper surface of the roof material 7, the receiving object 11 can be securely fixed and the tip of The engaging portion 14 can be located on the upper surface side of the roofing material 7.

Then, a predetermined number of the roof panels 6 to which the receiving metal 11 is attached are transported to the site. In this case, since the mounting hardware 13 having the snow stopper 12 is not attached to the roof panel 11, The snow stop 12 is not damaged during transportation. After the roof panel 6 is transported to the site and mounted on the frame, the mounting hardware 13 is mounted on the receiving metal 11.

In this case, the engaging portion 15 of the mounting hardware 13 is
The engaging portion 14 of the receiving object 11 is engaged with the engaging portion 15 by inserting the engaging portion 15 into the lower side of the upper wall 14a of the engaging portion 14 from the base end side thereof to obtain the distal end wall 14b. Abut the
By pressing the upper wall 14a and the lower surface of the upper wall 14a and the receiving object 11
It is performed by sandwiching the engaging portion 15 with the upper surface of the. As a result, the mounting hardware 13 can be easily mounted and fixed to the receiving metal 11 without using a mounting tool such as a screw.

Further, since the engaging wall 15 is in contact with the tip wall 14b, the tip wall 14b functions as a stopper, so that the fitting 13 can be pulled out from the receiving piece 11. Absent. Therefore, it is possible to reliably prevent the snow from slipping off by the snow stopper 12 formed on the mounting hardware 13.

In the above embodiment, the mounting hardware 13 is mounted on the receiving metal 11 by engaging the engaging portions 14 and 15 with each other. As shown in the drawing, the tip end of the metal receiver 11 and the base end of the mounting hardware 13 may be simply overlapped and fixed by screws 16 and 16. Further, as shown in FIGS. 5 and 6, a bent portion 17 formed by bending the tip end portion of the metal receiving object 11 to the upper side is formed, while the base end portion of the mounting hardware 13 is The base end may be bent downward to form a bent portion 18, and the bent portions 17 and 18 may be engaged with each other to be attached.

Further, as shown in FIGS. 7 and 8, male screw portions 19 and 19 are formed at the tip of the metal receiver 11, while holes 20 and 20 are formed in the base end of the mounting hardware 13, and the holes are formed. After inserting the male screw parts 19, 19 into 20, 20,
You may attach by screwing the nuts 21 and 21. Further, as shown in FIG. 9 and FIG.
The pair of cylindrical portions 22, 22 are formed at the distal end of 1 while being separated from each other, while the cylindrical portion 23 is formed at the center of the base end of the mounting hardware 13, and the cylindrical portion 23 is inserted between the cylindrical portions 22, 22. Alternatively, the pins 24 may be inserted into the cylindrical portions 22, 22, 23 to attach the cylindrical portions 22, 22 and 23.

[0026]

As described above, according to the first aspect of the present invention.
The snow stopper of this item can be attached to the roof surface in advance at the factory etc.
Moreover, since it is equipped with a mounting hardware having a snow stopping part for snow stopping, during transportation of the roof (roof panel),
Since the snow stopper does not protrude from the roof surface, the snow stopper is not damaged. In addition, since the snow stop does not project from the roof surface, there is no need to pinch a wooden box when transporting the roof (roof panel), and transport efficiency does not decrease.

According to the snow stopper of the present invention, since the receiving part and the mounting part are formed with the engaging parts which engage with each other, the mounting part is attached to the receiving part at the site, such as a screw. It can be easily attached and fixed without the need for tools, and it has excellent on-site workability.

According to the snow stopper of the present invention, since the stepped portion is formed between the tip and the base end of the receiving object, the base end portion of the receiving object is formed. Can be fixed to the roof surface on which the roofing material is laid, and the tip of the receiving object can be positioned on the top surface of the roofing material. Therefore, it is possible to securely fix the metal receiving object, and it is possible to easily attach the metal fitting from the upper surface side of the roof material by locating the engaging portion of the tip end portion on the upper surface side of the roof material.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a snow stopper according to the present invention.

FIG. 2 is a side sectional view of an essential part showing a state in which the snow stopper shown in FIG. 1 is attached to a roof.

FIG. 3 is a perspective view showing a modified example of an engaging portion of a metal receiving object and an attachment metal object in the snow stopper of the present invention.

FIG. 4 is a side sectional view of the same.

FIG. 5 is a perspective view showing a modified example of an engaging portion of a metal receiving object and an attaching metal object in the snow stopper of the present invention.

FIG. 6 is a side sectional view of the same.

FIG. 7 is a perspective view showing a modified example of an engaging portion of a metal receiving object and an attachment metal object in the snow stopper of the present invention.

FIG. 8 is a side sectional view of the same.

FIG. 9 is a perspective view showing a modified example of the engaging portion of the metal receiving object and the attachment metal object in the snow stopper of the present invention.

FIG. 10 is a side sectional view of the same.

FIG. 11 is a perspective view showing an example of a conventional snow stopper.

FIG. 12 is a side sectional view showing a state where the snow stopper shown in FIG. 3 is attached to a roof.

[Explanation of symbols]

 6 Roof Panel 7 Roofing Material 10 Snow Stopper 11 Receiving 11a Tip 11b Base End 11c Step 12 Snow Stop 13 Mounting Hardware 14,15 Engagement 17,18 Bent (engagement) 19 Male Thread (Engagement part) 20 Holes (engagement part) 22, 23 Cylindrical part (engagement part)

Claims (3)

[Claims] 1. A snow stopper provided on a roof surface for preventing the snow accumulated on the roof surface from falling due to being caught on the roof surface. A snow stopper which is capable of and has a snow stopper for snow retaining. 2. The snow stopper according to claim 1, wherein the receiving member and the mounting member are respectively formed with engaging portions that engage with each other. 3. The snow stopper according to claim 1 or 2, wherein a step portion is formed between the tip end portion and the base end portion of the metal receiving object according to the thickness of the roof material. Is a snow stopper.