JP3022127U - Building roof structure - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a roof structure of a new building that is devised to eliminate the complexity of constructing a drainage lane and to reduce costs and construction period. SOLUTION: In the upper surface of a roof that is roofed with a long roof plate, a plurality of parallel horizontal lines that are orthogonal to the slope of the roof are provided on both side edges of the long roof plate by folding and processing to form a multi-stage structure. A long snow stop rising part is constructed, and a groove-like part formed by the side surface near the ridge and the top surface of the roof at the bottom snow stopping rising part of these snow stopping rising parts is formed. A drainage lane is provided, and a heater is laid inside the drainage lane.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roof structure of a building that eliminates the fear of an accident caused by snowfall or icicles.

[0002]

[Prior art]

 Conventionally, according to Japanese Utility Model Publication No. 63-21649, a drainage lane is provided on the upper surface of the hem of the roof, snow accumulated in the lane is melted by a heating element, and drained directly to a manhole through a drain pipe. A roof structure is disclosed.

[0003]

[Problems to be solved by the device]

 The roof structure described in the above-mentioned conventional technique has a problem that the construction of the drainage lane is complicated, and the cost and the construction period are long.

An object of the present invention is to provide a roof structure for a new building that solves the above problems.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the structure of the roof according to the present invention is such that, on the upper surface of a roof that is covered with a long roof plate, both sides of the long roof plate are located on the parallel horizontal lines that are orthogonal to the slope of the roof. A long multi-step snow stopping rising part is constructed by folding the edges, and the side and roof of the snow stopping rising part at the bottom of these snow stopping rising parts are closer to the ridge. The drainage lane is a groove formed by intersecting with the upper surface of the, and a heater is laid inside the drainage lane. Also, one side edge in the longitudinal direction is bent outward in a 7-shape. The contacted part is also folded back at the other side edge part to form a double surface, and the double surface is bent and bent to a shape in which the letter L is inverted to form the hanging parts respectively and to the outside of the hanging parts. A large number of long shingles with mounting pieces attached to the The hanging parts are arranged side by side on the base plate in a direction parallel to the horizontal line that is orthogonal to the roof slope, and the hanging parts are on the ridge side, and the abutting parts are on the eaves side. Position the horizontal part of the hanging part on the lower surface of the horizontal part of the contacted part, fix both parts with adhesive tape or other sealing tape, and bend the hanging piece of the contacted part inward. By connecting the bottom of the horizontal part of the hanging part to form a multi-tiered laterally long snow stop rising part, which is closer to the ridge at the bottom of the snow stopping part The drainage lane is a groove formed by the side surface of the roof and the upper surface of the roof, and a heater is laid inside the drainage lane.

[0006]

[Action]

 The multi-step snow riser of the present invention functions to prevent snowfall, and the groove formed by the side of the bottom snow closet on the side closer to the ridge and the upper surface of the roof. The shaped portion has the same function as the drainage lane in the above-mentioned conventional example.

[0007]

[Effect of device]

 In the roof structure of the building according to the present invention, the multi-step snow-removing rising portion functions as a snow-removing function, and the heater prevents the formation of ice in the groove formed by the bottom snow-removing rising portion and the upper surface of the roof. It has a remarkable effect of fully eliminating the anxiety of accidents caused by snowfalls and icicles, and in particular, the above-mentioned groove portion, that is, the drainage lane, is folded and processed on both sides of the long roofing board to make it snow. It can be obtained at the time of constructing the stop riser, and does not require much cost and construction period.

[0008]

【Example】

 In the embodiment shown in the figure, one side edge in the longitudinal direction is folded outward in a 7-shape to form the contacted portion 1, and the other side edge is also folded back to form a double surface. A plurality of long roof plates 4 each having a hanging piece 2 formed by bending the L-shape into an inverted shape and forming a hanging part 2 on the outer side of the hanging part 2 are formed. The scale roof boards 4 are arranged on the base board 6 of the roof 5 in a direction parallel to the horizontal line orthogonal to the slope of the roof 5 and with the hanging part 2 as the upper side, and the hanging part 2 and the contacted part 1 are arranged. The vertical portions 12 and 13 are joined together, the horizontal portion 14 of the hanging portion 2 is placed on the lower surface of the horizontal portion 15 of the contacted portion 1, and both horizontal portions 14 and 15 are fixed via the adhesive tape 7 and attached. The hanging piece 8 of the contact portion 1 is bent inward to be joined to the lower surface of the horizontal portion 14 of the hanging portion 2 to form the horizontal portion of the hanging portion 2. 4. The horizontal portion 15 of the contacted portion 1 and the hanging piece 8 thereof form a horizontal projection 16 toward the eaves to form a multi-stage laterally long snow-covering rising portion 17, which is a snow-covering rising portion. The drainage lane is a groove-shaped portion 19 formed by the side surface of the snow-covered rising part 18 of the lowermost part of the 17 that is closer to the ridge and the upper surface of the roof, and the heater 20 is installed in this drainage lane. The water is melted by the heater 20 and drained through the drain pipe 21.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a roof structure of a building according to the present invention.

FIG. 2 is an enlarged perspective view showing a main part of the same.

FIG. 3 is a schematic cross-sectional view taken along the line AA of FIG.

FIG. 4 is an enlarged schematic sectional view of a long roof plate.

FIG. 5 is an enlarged cross-sectional view showing a connecting portion between long roof plates.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Attached part 2 Hanging part 3 Mounting piece 4 Long roof board 5 Roof 6 Field board 7 Adhesive tape 8 Hanging piece 9 Snow riser 10 Reinforcing metal fitting 12 Vertical part of hanging part 13 Vertical part of contacted part 1 14 Horizontal Part of Suspended Part 2 15 Horizontal Part of Contacted Part 16 Projection 17 18 Snow Lifting Upright 19 Groove 20 Heater 21 Drain Pipe

Claims (2)

[Scope of utility model registration request] 1. A multi-tiered structure in which a plurality of parallel horizontal lines on the upper surface of a roof that is covered with a long roof plate and which are orthogonal to the slope of the roof are folded on both side edges of the long roof plate. Of the long snow-covering uprights, and the groove-like part formed by the upper surface of the roof and the side surface near the ridge at the bottom of the snow-covering uprights Is a drainage lane, and a heater is laid inside this drainage lane. 2. One side edge portion in the longitudinal direction is outwardly bent in a 7 shape to form a contacted portion, and the other side edge portion is also folded back to form a double surface, and the double surface is L-shaped. The long roof plates are formed by bending up to form an inverted shape and forming the hanging parts respectively and mounting pieces on the outside of the hanging parts. The suspension is placed side by side in a direction parallel to the horizontal line that is orthogonal to the roof slope, with the hanging part on the ridge side, and the abutting part on the eaves side. The lower horizontal part is located on the lower surface of the horizontal part of the contacted part, both parts are fixed by adhesive tape or other sealing tape, and the hanging piece of the contacted part is bent inward to suspend. By joining it to the lower surface of the horizontal part of the The drainage lane is a groove formed by the side of the bottom of the snow riser that is closer to the ridge and the upper surface of the roof, and the heater is laid inside this drainage lane. The roof structure of the building characterized by that.