JPH0449293Y2 - - Google Patents

Description

[Detailed description of the invention] A. Industrial field of application A. Purpose of the invention This invention is intended to provide a snow spike device to prevent snow from falling on the wooden roofs of existing houses.

B. Conventional technology and its problems Conventionally, fatal accidents, snow damage to nearby areas, and troubles caused by snowfall in areas with heavy snowfall tend to increase year by year.

B. Structure of the invention A. Means for solving the problem In order to achieve the above purpose, the invention is as follows.

That is, in the present application, a narrow steel plate 5B is bent, and a rear inclined part 5D is connected diagonally downward to the rear end of the front inclined part 5C. A rear mounting plate 5D' is provided in series at the lower end of the rear inclined portion 5D, and these mounting plates 5C', 5
Steel angle iron 5 with nail holes 5A drilled in D'
is applied to the eave part of the gable roof or single-sided roof of an existing wooden house, with a direction perpendicular to the longitudinal direction of the eave part, and the top 5' of the steel angle iron 5.
The front inclined part 5C and the rear inclined part 5D are opened outward and closed inward with respect to the distance D.
The snow-melting heating element attached to the snow-stopping part is constructed by constructing a long colored iron plate using these triangular steel angle irons to construct the snow-stopping part. Melt water melted by electric heat,
This snow-free device is configured to drain water using a drainage system that connects a drain pipe to a sewer system.

(b) Examples of implementation of the idea Examples will be described with reference to the drawings.

1 is a roof equipped with the proposed device.

In this invention, a steel angle iron 5 is firmly attached to a rafter 4 of a roof 3 of an existing house 2 by using a reversed nail in a nail hole 5A.

The steel angle iron 5 is attached to a timber 6 as shown in FIG. A long collar iron plate 8A, a rear long collar iron plate 8B, and a snow melting heating element 9 are provided.

Further, as shown in FIG. 2, steel angle irons 5 are arranged diagonally to form melt water lanes 10 in order to improve the flow of melt water.

Referring to FIG. 3, this diagonal water melt lane 10 is constructed such that the right end 3B side of the roof 3 is slightly closer to the eaves than the left end 3A side.

For this reason, the steel angle iron 5 is designed so that its triangular shape can be slid and adjusted so that it can be installed to match the length of the existing roof eaves.

Therefore, this steel angle iron 5 is a narrow steel plate 5B.
A rear inclined part 5D is connected diagonally downward to the rear end of the front inclined part 5C by bending the front inclined part 5C.
A front mounting plate 5C' facing rear is connected to the lower end, and a rear mounting plate 5D' facing rear is connected to the lower end of the rear inclined portion 5D, and these mounting plates 5C', 5D' A nail hole 5A is bored in the hole.

Further, vertical walls 5C'' and 5D'' are connected in cross-section on one side edge of the front inclined part 5C and the rear inclined part 5D, and nail holes 5A are bored in these vertical walls 5C'' and 5D''. There is.

Therefore, this steel angle iron 5 is preferably manufactured from an angle material. Using these vertical walls 5C'' and 5D'', the wood 6 is attached and reinforced as described above as shown in FIG.

Furthermore, in order to form the melt water lane 10, it is installed as shown in FIG. 4, but it is installed so that the distance D between the lower end of the front slope part 5C and the lower end of the rear slope part 5D becomes narrower from the left to the right. Become.

In this case, since the steel angle iron 5 is made of metal, the front inclined part 5C and the rear inclined part 5D can be opened outward or inward around the top 5' of the steel angle iron 5. The distance D can be adjusted by closing.

In this case, the angles of the mounting plates 5C' and 5D' will also change slightly, but it is better to bend them in the direction of the arrow at this time as well. (See Figures 5, 6, and 7) Cut and remove the long iron plate at the desired location on the existing roof for installing the snow prevention device, and attach the steel angle iron 5 to the rafter 2.
Attach one steel angle iron to the book by adjusting the slide as described above, attaching a water gradient, and using a reverse nail, and base plate 7.
Install the control panel and apply roofing material.

After that, the snow melting heating element 9 is attached to the rising corner of the roof field 11 and the snow stopper part, and on top of that, the long color iron plate 8B is folded at the part where the existing roof joins, and caulking material is inserted and rolled up. . The top part 8' of the snow stopper part 8 is made by inserting caulking into the front and rear long collar iron plates 8A and 8B.

Side plates 15 were installed on both gable sides to prevent melt water from flowing out, and the inside of these plates,
The exterior is also covered with colored iron plates to ensure water resistance.

The water melted at the lower end portion 3A of the roof 3 shown in FIG. 2 is led by a water gradient to the drain pipe 12 shown in FIG. 3, and is connected to the public sewer system.

This drain pipe 12 is attached with a VUφ100 supporting metal fitting, and a drain heating element heater for preventing freezing is installed inside the pipe.

In the figure, 13 indicates snowfall and 14 indicates the eaves.

C. Effects of the invention Since the present invention is configured as described above, it produces the following effects.

Since the present invention uses triangular steel angle iron as described above, it is possible to easily and reliably construct a sturdy snow stopper, and the snow 13 on the roof is caught by the snow stopper part 8, and the electric heat of the snow melting heating element is absorbed. As a result, it is melted and processed through a drain pipe from a running water lane on a water gradient, which solves the snow damage and troubles pointed out at the beginning.

As shown in FIG. 4, when forming the melt water lane 10, it is installed so that the distance D between the lower end of the front inclined part 5C and the lower end of the rear inclined part 5D becomes narrower from the left to the right.

In this case, the triangular steel angle iron 5 is a narrow steel plate 5B.
Since the rear inclined part 5D is connected diagonally downward to the rear end of the front inclined part 5C by bending the front inclined part 5C, the front inclined part 5C and the rear inclined part 5D are connected to each other with the top part 5' of the steel angle iron 5 as the center. By opening outward or closing inward and adjusting the interval D, the front slope part 5C can be adjusted to match the water slope on the roof at the site.
The angle of the rear inclined portion 5D can be adjusted.

This proposal was made to solve this problem,
It is an excellent product that can prevent snow from falling at a relatively low cost, and does not cause frost damage or slag leakage.

The main structural framework is a sturdy structure in which triangular steel angle irons are slid and attached to the existing roof rafters to create a water slope.

Moreover, this proposal is a useful idea that allows construction to be carried out at low cost and quickly.

[Brief explanation of the drawing]

Figure 1 is a partially cutaway perspective view, Figure 2 is a schematic cross-sectional view, Figure 3 is a plan view of the roof equipped with a snow prevention device, and Figure 4 explains how the triangular steel angle iron is installed. Fig. 5 is a plan view taken along the arrow A-A, Fig. 6 is a plan view taken from B-A.
-B arrow view, FIG. 7 is a CC arrow view, FIG. 8 is a perspective view of the triangular steel angle iron, and FIG. 9 is a perspective view showing the same state of use. 1...Roof, 5...Steel angle iron, 8...Snow stopper part.

Claims (1)

[Scope of utility model registration request] By bending the narrow steel plate 5B, a rear inclined part 5D is connected diagonally downward to the rear end of the front inclined part 5C, and a front mounting plate 5C' is connected to the lower end of the front inclined part 5C. Further, a rear mounting plate 5D' is connected to the lower end of the rear inclined portion 5D facing backward, and a steel angle iron 5 is provided with a nail hole 5A in these mounting plates 5C' and 5D'. is attached to the eave part of the gable roof or single-sided roof of an existing wooden house, with a direction perpendicular to the longitudinal direction of the eave part, and a forward slope part 5C centered on the top 5' of the steel angle iron 5. The rear inclined portion 5D is opened outward or closed inward, and the distance D is adjusted while being arranged in parallel at the eaves, and long colored iron plates are stretched using these triangular steel angle irons. The snow-stopping part is constructed such that the snow melted by the electric heat of the snow-melting heating element attached to the snow-stopping part is drained through a drainage system with a drain pipe connected to the sewer system. Features a snow-free device.