JPH079939Y2 - Installation fittings and mounting structure for roof snow melting heater - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an installation fitting for a snow melting heater for a roof generally used in a snowy area and a mounting structure for the heater.

(Prior Art) A conventional installation structure of a snow melting heater for a roof will be described with reference to FIG. In the figure, the flat roof member 1 is inclined so that the end 2 on the eaves side is lowered,
A plurality of roof tiles 3 are provided on the upper surface of the. The tile bars 3 are arranged in parallel along the maximum inclination line of the roof member 1. At the end of the roof member 1 near the eaves, two placing bars 4 are mounted on each roof bar 3, and the placing bars 4 are arranged parallel to each other with a predetermined width in parallel with the eaves. ing. A wide band-shaped snow melting heater 5 is installed on the two mounting bars 4, and the end portions 6 and 7 on the width direction side of the snow melting heater 5 are fixed to the mounting bar 4, respectively. Has become.

(Problems to be Solved by the Invention) In the above-mentioned conventional installation structure, since the snow melting heater 5 is supported only by the end portions 6 and 7, when the central portion of the heater 5 is bent and damaged by the weight of snow, There is. Further, since the placement bar 4 is installed on the narrow roof tile bar 3, there is a problem that the placement bar 4 is not stable.

In order to deal with such a problem, a method of installing a large number of heaters between the roof tiles 3 may be considered, but in that case, there arises a problem that the cost of the heaters and the cost of mounting them increase.

Therefore, in view of such conventional problems, an object of the present invention is to provide an inexpensive installation fitting that can support an inexpensive single-type snow melting heater so as not to be deformed, and that is stable from itself. .

(Means for Solving the Problem) The features of the installation fitting of the snow melting heater for a roof according to the present invention are that a flat roof member that is inclined so that the eaves side is lowered and that the roof member is projected on the upper surface of the roof member. A metal fitting for installing a band-plate-shaped snow melting heater on a roof provided with a plurality of roof tiles arranged in a row along substantially the maximum inclination line of the roof member, the metal fittings being adjacent to each other. And a roof plate having a width fitting between the two roof bars and having a length substantially equal to the width direction length of the snow melting heater, and the roof bars from both side edges of the roof plate to the roof bars. A side wall that is adjacently provided to project downward and stands upright on the roof member, a heater receiving portion that projects from an end of the top plate near the eaves, and an end of the top plate opposite to the eaves end And a snow guide portion protruding from an end and reaching the surface of the roof member, wherein the metal fitting is adjacent to the snow guide portion. In the state of being installed between the two roof tiles, the height of the top plate is substantially equal to the protruding height of the roof tiles from the roof member surface, and the side walls are adjacent to them. In close contact with each of the roof tile bars, the side walls are to be secured to the roof tile bars with desired fasteners.

The features of the mounting structure of the snow melting heater for a roof according to the present invention are a flat plate-like roof member that is inclined so that the eaves side is low, and a roof member that is projected on the upper surface of the roof member and that has substantially the maximum inclination. On a roof provided with a plurality of roof tiles arranged along the line, a mounting structure for installing a snow melting heater, in the eaves side end portion of the surface of the roof member, Claim 1 between each of the adjacent tile bars
By fixing the installation metal fittings described above, laying a snow melting heater having a length that covers almost the entire width of the eaves over the respective installation metal fittings, and fixing the snow melting heater with a desired fastener. is there.

According to another embodiment of the mounting structure of the present invention, in the mounting structure, the heater receiving portion of the installation fitting is disposed at a position projecting beyond the tip of the roof eaves and supported by the heater receiving portion. Further, the end of the snow melting heater 1 is arranged at a position beyond the tip of the eaves tip.

(Operation) According to the installation metal fitting of the present invention, the snow melting heater laid on each roof bar in a state of straddling the eaves side is prevented from being bent and damaged.

Further, according to the mounting structure of the present invention, it is possible to prevent snow from clogging between the installation metal member and the roof member, and also to prevent formation of icicles at the eaves.

(Embodiment) The present invention will be described below based on an embodiment shown in FIGS. 1 to 4.

In each drawing, a roof B to which the installation bracket A of the present invention is attached has a conventional general structure, and a flat roof member 11
And a plurality of roof tiles 12 projecting from the roof member 11. The roof member 11 is inclined so that the end 13 on the eaves side is lowered, and the roof tiles 12 are arranged in parallel along the maximum inclination line of the roof member 11. The roof bar 12 is composed of a desired member, and in the illustrated embodiment, a plurality of unit plates 14 forming the roof member 11 are formed.
It consists of 15 seams.

The installation metal fitting A is provided with a substantially rectangular top plate 21, and the top plate 21 has a width to be fitted between two adjacent roof tile bars 12.
Side walls 22 project downward from both side edges of the top plate 21 adjacent to the roof tiles 12, and the side walls 22 stand upright on the surface of the roof member 11. In addition, a heater receiving portion 23 having a substantially C-shaped cross section is provided at the end of the top plate 21 near the eaves, and a snow guide portion 24 is provided at the end of the top plate 21 opposite to the end near the eaves. ing. The snow guide 24 is inclined so that its free end 25 reaches the surface of the roof member 11.

When the installation metal fitting A is installed between two adjacent roof tiles 12, the height of the top surface of the top plate 21 substantially matches the height of each roof tile 12 from the surface of the roof member 11, and In this state, each side wall 22 is in close contact with each of the tile bars 12 adjacent to them. Each side wall
22 is fixed to the roof tile 12 by an appropriate screw type clamp member or the like, whereby the installation fitting A is fixed to the roof member 11.

Next, a structure for attaching the snow melting heater C to the roof using the installation fitting A of the present invention will be described.

First, as shown in FIGS. 1 and 3, the installation metal fitting A is fixed to each of the two roof tile bars 12 adjacent to each other at a portion of the surface of the roof member 11 close to the eaves side end 13. At that time, the heater receiving portion 23 is located at the eaves side end portion 13 as shown by L in FIG.
It is preferable to be positioned further outside beyond. In this way, when the installation metal fitting A is installed on the roof member 11, the free end portion 25 of the snow guide portion 24 completely contacts the surface of the roof member 11. The inclination angle of the snow guide portion 24 is such that the snow sliding down on the surface of the roof member 11 rides on the snow guide portion 24 and then smoothly moves to the top plate 21.

A single piece type strip-shaped snow melting heater C is laid over two rows on the installed fitting A. Therefore, the length of the top plate 21 along the roof bar 12 is substantially equal to the sum of the widthwise lengths of the two snow melting heaters C. Each snow melting heater C is arranged in parallel with the end 13 along the eaves side end 13, and the edge E of the snow melting heater C near the end 13 is received by the heater receiving portion 23 and is prevented from sliding off the top plate 21. It is prevented.

As is clear from the structure of the mounting bracket A described above, the mounting bracket A is installed not on the roof tiles 12 but on the surface of the roof member 11, and therefore can be installed in a safe state.
Since it is possible to support almost the entire bottom surface of the snow melting heater C in cooperation with a large number of metal fittings A installed in between, the bending of the snow melting heater C in the form of a cheap single-piece band plate, and the resulting Breakage can be avoided. The installation metal fitting A of the present invention is inexpensive because it can be formed from, for example, a single metal plate.

In the structure of the snow melting heater for a roof using the mounting bracket A of the present invention, the strip-shaped snow melting heater C has a large number of mounting brackets A.
By this, almost the entire bottom surface is supported, and the melted snow can smoothly fall along the cover plate covering the snow melting heater. Further, when the heater receiving portion 23 of the installation metal fitting A is arranged so as to extend over the eaves side end 13 of the roof member 11, the snow melting heater C can prevent a dangerous icicle from forming at the end 13. .

(Effect of the Invention) As described above, according to the present invention, it is possible to support almost the entire bottom surface of the cheap strip-shaped snow melting heater, and at the same time, it is possible to stably install it on the roof at a low cost. It is possible to obtain various installation fittings.

Further, according to the present invention, it is possible to obtain a mounting structure of a snow melting heater for a roof that can prevent the generation of icicles.

[Brief description of drawings]

Fig. 1 is a schematic perspective view of the installation fitting of the present invention installed on a roof, Fig. 2 is a side view of the installation fitting of Fig. 1, and Fig. 3 is a roof melting snow heater according to the present invention seen from the eaves side. FIG. 4 is a sectional view taken along line IV-IV of FIG. 1, and FIG. 5 is a schematic view of a conventional roof snow melting heater mounting structure. A: Installation bracket, B: Roof, C: Snow melting heater, 11 ...
… Roof member, 12 …… Roof bar, 13 …… End of eaves side, 14 …… Unit plate, 15 …… Seam, 21 …… Top plate, 22 …… Side wall, 23 …… Heater receiving part, 24 …… Snow guide, 25 ... Free end.

Claims (3)

[Scope of utility model registration request] 1. A flat-plate-shaped roof member that is inclined so that the eaves side is low, and a plurality of roof members that are provided so as to project from the upper surface of the roof member and that are lined up along substantially the maximum inclination line of the roof member. A metal fitting for installing a strip-shaped snow melting heater on a roof provided with a roof tile, the metal fitting having a width fitted between two adjacent roof tiles, and A top plate having a length substantially equal to the width direction length of the snow melting heater, and a side wall protruding downward from both side edges of the top plate adjacent to each roof tile bar, and standing upright on the roof member, A heater receiving portion projecting from an end of the top plate near the eaves, and a snow guide portion protruding from an end of the top plate on the side opposite to the eaves tip end and reaching the surface of the roof member. And the metal fitting is installed between the two roof tile bars adjacent to each other, the height of the top plate is equal to the roof member surface. And the side walls closely contact with each of the tile rods adjacent thereto, and the side walls are fixed to the tile rods by desired fasteners. The installation fitting of the snow melting heater for the roof, which is characterized by that. 2. A flat roof member that is inclined so that the eaves side is lowered, and a plurality of roof members that are provided so as to project on the upper surface of the roof member and that are lined up along substantially the maximum inclination line of the roof member. A mounting structure for installing a snow-melting heater on a roof provided with a roof tile bar, wherein each of the adjacent roof tile bars is located near the eaves side end of the surface of the roof member. Item 1. The installation fitting according to item 1 is fixed, a snow melting heater having a length that extends over substantially the entire width of the eaves is laid over the installation fittings, and the snow melting heater is fixed with a desired fastener. The structure for mounting the snow melting heater for the roof. 3. The heater receiving portion of the installation fitting is arranged at a position projecting beyond the tip of the eaves of the roof, and the end portion of the snow melting heater supported by the heater receiving portion passes over the tip of the eaves. The roof snow melting heater mounting structure according to claim 2, wherein the roof snow melting heater mounting structure is arranged at a different position.