JPS5851304Y2 - Suspension device for eaves gutter support to roof board - Google Patents

Description

[Detailed description of the invention] The present invention relates to a device for suspending an eaves gutter support to a roof plate. An upper male screw portion 5 is carved in the small diameter portion 2, and a square portion 6 with a square cross section is provided at the upper end of the small diameter portion 2, and the corner of this square portion 6 is continuous with the upper male screw portion 5. A cylindrical body 8 having a small diameter, a washer 9, a packing 10, etc., is fitted into the small diameter portion 3, and the upper end opening is provided with a threaded cut 7, and a plurality of grooves 21 cut upward from the lower end are provided. The rod-shaped body 1 is inserted into the hole 12 of the roof plate 11 from above, and the nut 14 is screwed into the upper male threaded part 5, and the lower part of the cylinder 8 is pressed with the upper end of the large diameter part 2 to enlarge the cylinder 8.
The roof board 11 is held between the lower part of the roof plate 11 and the nut 14, and the large diameter part 2
A device for suspending an eaves gutter support to a roof plate is obtained by attaching an eaves gutter support 13 to the lower male threaded portion 4 of the eaves gutter.

In the conventional example, as shown in FIG.
With the washer 9a attached to the roof plate 1
Insert the roof plate 11a into the hole 12H of 1a from below, and
A packing 10a and a washer 9b were fitted from above and fastened with a nut H4b.

Therefore, when installing the bolts 1a, the roof plate 11a
There was a drawback in that a total of two workers, one on the top and one on the top, were required to carry out the installation work, making the installation troublesome.

The present invention was devised in view of the above points, and its purpose is to suspend the eaves gutter support from above the roof shingles, which can be easily installed by one worker from above the roof shingles. We are here to provide you with the equipment.

The present invention will be explained in detail below using examples.

In the figure, reference numeral 1 denotes a rod-shaped body, with a large-diameter portion 2 at the bottom and a small-diameter portion 3 at the top.

A lower male threaded portion 4 is provided in the large diameter portion 2 upward from the lower end, and the length of the portion provided with the lower male threaded portion 4 is the length necessary to create a slope for the eaves gutter 15. ,5
It is about 0 to 100 mm.

The small diameter portion 3 is provided with an upper male screw portion 5, and the upper end of the small diameter portion 3 is provided with a square portion 6 having a square cross section (square in the figure).
The corner of the square portion 6 is provided with a threaded notch 7 that is continuous with the upper male threaded portion 5.

Further, a continuous portion between the large diameter portion 2 and the small diameter portion 3 is an inclined portion 16.

In the figure, reference numeral 8 denotes a cylinder whose upper end opening has a small diameter, and the cylinder 8 is provided with a plurality of grooves 21 cut upward from the lower end.

Therefore, the cylinder body 8, washer 9, and packing 10 are attached to the small diameter portion 2.
, the washer 9 is fitted, and the nut 14 is screwed together. In this state, the rod-shaped body 1 is inserted from above into the hole 12 of the roof plate 11, such as a folded roof, and the square hole-shaped fitting part is inserted. 17 and a rotating nut fitting part 18 located on the outer periphery of the fitted part 17, the power tool 19 is placed over the small diameter part 2, the fitted part 17 is placed over the square part 6, and the nut fitting part 18 is inserted. By fitting into the nut 14 and rotating, the inclined part 16 at the upper end of the large diameter part 2 sinks into the lower part of the cylinder 8 and expands the lower part of the cylinder 8, so that the nut 14 and the lower part of the cylinder 8 are connected. The roof panels 11 are held between the roof panels 11 and 11.

The eaves gutter support 13 is attached to the lower male threaded portion 4 of the lower part of the rod-shaped body 1 suspended from the roof plate 11 in this way using the mounting nut 20.

An eaves gutter 15 is attached to this eaves gutter support 13.

In this way, in the present invention, since it is constructed as described above, the rod-shaped body can be attached only by operating from above the roof board, and the installation can be done easily and quickly by one worker. It has the advantage of being easy to install, and it also has the advantage that the length of the rod-shaped body protruding from the roof plate can be kept constant.

[Brief explanation of the drawing]

Figures 1 a, l) and c are explanatory diagrams showing the installation order of the conventional example;
Figure 2 is an exploded front view of the present invention, the AA figure is an exploded perspective view of the same rod-shaped body part, Figures 4 a, l), and c are explanatory diagrams showing the installation order of the present invention, and Figure 5 is the main body. It is a perspective view of the lower part of the power tool used for the invention, and 1 is a rod-shaped body, 2 is a large diameter part, 3 is a small diameter part, 4 is a lower threaded part, 5 is an upper threaded part, 6 is a square part, and 7 is a threaded cut, 8 is a cylindrical body, 9 is a washer, 10
11 is a roof plate, 12 is a hole, 13 is an eaves gutter support, 14 is a nut, and 21 is a groove.

Claims (1)

[Scope of utility model registration request] The lower part of the rod-shaped body is a large diameter part, the upper part is a small diameter part, a lower male threaded part is carved in the large diameter part, an upper male threaded part is carved in the small diameter part, and a square part with a square cross section is formed at the upper end of the small diameter part. A cylindrical body, washer, packing, etc., with a small-diameter opening at the upper end, which has a threaded notch continuous to the upper male threaded part at the corner of this square part, and has multiple grooves cut upward from the lower end. is fitted into the small diameter part, the rod-shaped body is inserted into the hole in the roof board from above, and a nut is screwed into the upper male threaded part, while the upper end of the large diameter part presses the lower part of the cylindrical body to enlarge the cylindrical body. A device for suspending an eaves gutter support from a roof plate, in which the roof plate is held between the lower part of the roof plate and a nut, and the eave gutter support is attached to the lower male screw part of the large diameter part.