JPH11256775A - Ridge structure for roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a ridge structure for a roof with pipes or the like arranged in a ridge space in a building following the installment of a solar energy converter, capable of preventing the corrosion or the like of a backing due to water leakage and easily performing maintenance of the pipes or the like. SOLUTION: This structure, which is based on an assumption that a solar heat calorifier as a solar energy converter is installed on the roof surface of an outside roof 1, includes a collective drain pipe 3 consisting of a hot water supply pipe and a cold water supply pipe arranged in a coating material 2 and a lower-side roof 4 formed under the drain pipe 3. Water, if leaked from the pipes, drops on the lower-side roof 4 and flows through the roof surface toward an eaves, thus to prevent the corrosion of a backing. Weathering is satisfactory by the lower-side roof 4 and so water leakage areas are found and kept repaired even in the rain.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof ridge structure in which a pipe or wiring through which an energy medium of an energy conversion device flows is provided in a ridge space of a building.

[0002]

2. Description of the Related Art In recent years, a roof surface has attracted attention as a place for effectively utilizing solar energy. The configuration of the flow path for water and the like used in the solar heat collector and the like installed on the roof surface is also a configuration in consideration of the design property of the roof. For example, Japanese Utility Model Publication No. 3-51450 discloses a heat collecting and radiating roof, and water is circulated to the collecting and radiating roof by a pump through a pipe and a water supply pipe provided in the ridge. The water supply pipe is passed through the building so that the pipe does not appear on the roof surface.

[0003]

However, the following problems can be pointed out in the structure in consideration of the above-described design. First, when the heat collecting medium is water or the like, there is a danger of water leakage from the pipes. When the water is leaked, the base material is corroded and water enters the room. Second, even if you notice a leak, repair is difficult. This is not based on the assumption that the ridge is to be repaired.It is troublesome to remove the wrapper, etc., and if you do not open the ridge, you may not be able to find the location or location of the defect, so you can repair it immediately. However, in this case, since the ridge cannot be left open, it is necessary to take measures such as returning to the original state or closing the opening with a sheet or the like. Therefore, the present invention can prevent corrosion of a groundwork due to water leakage and the like, and can easily perform maintenance on piping and the like in a roof ridge structure in which piping and the like accompanying installation of an energy conversion device are provided in a building ridge space and the like. The purpose is to provide a roof ridge structure.

[0004]

To solve the above problems, a roof ridge structure of the present invention is a ridge structure on an object surface of an outer roof provided with an energy conversion device, wherein the ridge is a pipe of the energy conversion device. And a cover that forms a space in which wires and wiring can be arranged, and a lower roof is formed below the piping and wiring (the invention according to claim 1).

[0005] The outer roof may have any configuration, for example, a panel-shaped solar heat collector or solar cell panel comprising a light-transmitting plate and a frame, or a heat collector or a solar cell. May be provided as a single body on the back or front surface of the exterior material, or may be a known one that is laid in a horizontal, vertical, or flat configuration. In addition, the above-mentioned heat collector and solar cell panel
It is not necessary to provide it on the entire roof surface, and it is sufficient to lay it in a range that can cover the required amount of energy, and two or more types of devices may be used in combination. The ridge refers to the top of the roof surface in the water direction or a descending ridge. The covering material may have any configuration as long as it can form a space in which the piping and wiring can be arranged, and its cross-sectional shape may be a circle, a triangle, a square, or the like. The energy conversion device is a solar heat collector that warms water, antifreeze, air or gas of the heat collection medium,
Refers to power generation devices such as solar cells and wind power generators, and refers to devices that convert energy existing in nature into other forms of energy. The pipes include liquid pipes such as water and antifreeze, gas pipes such as air and gas, and “pipe” that collects wiring. The lower roof forms a double roof together with the outer roof, and may have any structure. For example, the lower roof may have a single-layer metal roof on a foundation.

According to the roof ridge structure having the above structure, even if water leaks from the above-mentioned "pipe" or the like, the water leaks down to the lower roof and flows down in the direction of the eaves on the roof surface. Can be prevented. In addition, since the lower roof makes the rainy weather better, it is possible to continue to find a leaking part and repair it even during rain.

[0007] The energy conversion device is characterized by comprising a solar heat collection device using air, water, antifreeze, gas or the like as a medium, or a power generation device such as a solar cell or a wind power generator. Invention, invention according to claim 3). The above-mentioned energy conversion device is a pollution-free and clean energy generation device without burning toxic gas such as carbon dioxide gas by burning fossil fuels. It has a roof structure that promotes global environmental protection. Note that, as described above, an energy conversion device using two or more types of devices may be used.

The covering material may be configured to be openable and closable (a roof ridge structure according to claim 4). Here, opening and closing means that the ridge portion is configured on the premise of the maintenance of the piping and wiring. For example, one side portion of the covering material can be fastened with a bolt nut or the like, and the other side portion can be tightened. Is configured to be rotatable by using a hinge. According to this configuration, maintenance such as new installation, repair, replacement, and expansion of piping and wiring becomes easy. Even with the configuration in which the covering material can be opened and closed in this manner, the rainfall is sufficiently ensured by the lower roof.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic perspective view of a house provided with a roof ridge structure according to a first embodiment, FIG. 2 is a cross-sectional view taken along the line II of the house ridge structure, and FIG.
FIG. 4 is a perspective view of a ridge-side end portion of an underlaying roof plate constituting the lower roof.

In the first embodiment shown in FIGS. 1 and 2, it is assumed that a solar water heater as an energy conversion device is installed on an outer roof 1. The collecting water pipe 3 consisting of
A lower roof 4 is formed below the water pipe 3. The "solar water heater" assumed in this embodiment and other embodiments may have any configuration regardless of vacuum type or non-vacuum type, and detailed illustration is omitted in the present application.
Detailed description is also omitted.

The coating material 2 is a long material formed into a substantially inverted V-shaped cross section by bending or extrusion, and is, for example, a surface-coated steel plate, a laminated steel plate, a plated steel plate, a stainless steel plate, an aluminum alloy plate. It is formed from a known metal material such as a titanium alloy plate, a copper plate, a brass plate, and a lead plate, a carbon fiber laminate plate, a hard resin plate or the like to a plate thickness of about 0.35 mm to 1.6 mm.

The covering material 2 is attached to a belt-like ridge fitting 5 arranged at a predetermined interval in the direction of the ridge of the roof.
0 is fixed. The ridge fitting 5 has a flange portion 50 fixed to an upper surface of a rafter 6 described later with screws or the like. Alternatively, the covering member 2 may be directly fixed to the outer roof 1 using a fastening member. In this case, a “water stopping material” is interposed in the fixed portion. In addition, a solar cell may be attached to the surface of the covering material 2. In this case, the wiring from the solar cell is disposed in the covering material 2. In addition, coating material 2
May be provided with a plurality of slit-shaped ventilation holes on both sides thereof, and the upper and sides thereof may be covered with a rain cover to perform ventilation. Alternatively, the covering material 2 may be formed into a fixed-size shape, and may be connected and arranged in consideration of the waterproof properties at both ends thereof.

The water supply pipes constituting the collective water pipes 3 feed water to the heat collecting pipes on the roof surface 10 through the respective water pipes, and the water pumped up by the pump P circulates therethrough.
The hot water supply pipe distributes hot water that has been heated through the water pipes on the roof surface 10 after being heated, and is connected to, for example, the heat storage tank S. The collecting water pipe 3 may be supported by a method such as hanging from the ridge member 5 with a wire or the like.

The lower roof 4 is composed of an underlaying roof panel 40 and a building, which are laid directly or through an inner layer material 41 such as a heat insulating material and an asphalt layer 42 on a base portion made of a C-shaped steel purlin. The ridge cover 43 covers the core. The base portion of the lower roof 4 may have an opening shape as shown in FIG. The base portion is not limited to the above configuration, and includes, for example, a wooden purlin, an ALC panel, a concrete body, and the like.

The underlaying roof plate member 40 is made of a thin metal plate member such as a zinc steel plate. As shown in FIGS. 3 and 4, upright portions 40b are formed on both left and right edges in the longitudinal direction of the rectangle, and the eaves ridge direction. Is a so-called square wave shape in which protruding portions 40a having a square cross section and flat bottom portions 40c are alternately formed at predetermined intervals. At the ridge side end, one edge of the bottom portion 40c is raised so as to turn the boundary portion with the protruding portion 40a inward, and the protruding portion 40 is formed along the ridge direction.
An upright portion 40d having a height corresponding to a is formed. Such an underlaying roof plate member 40 is fixed to a base portion via bolts and nuts 44.

The ridge cover 43 is made of a long metal sheet material having a dimension in the ridge direction, and its central portion is bent in accordance with the inclination of the left and right lower roofs 4. Further, the width is set such that the end on the eaves side is located closer to the eaves side than the upright portion 40d of the under-roofed roof plate 40. And it is fixed to the upper surface of the rafter 6 via a screw at the eave side end.

The exterior material 11 constituting the outer roof 1 includes:
It is of a horizontal roof type, and detailed description is omitted. In addition, the water pipes of the outer roof 1 may be collected at the collecting water pipes 3 arranged in the coating material 2 after collecting heat, and the route in the middle thereof is as follows.
Anything may be used. In addition, the water pipe may be provided inside the roof panel or the roof material, or in the case of a vertical roof, may be provided on the crosspiece.

In the roof ridge structure having the above-described structure, even if water leaks from the collecting water pipe 3, the water leak is prevented from occurring by the ridge cover 4.
3 and flows out toward the eaves along the bottom surface portion 40c of the underlaying roof plate member 40, so that corrosion of the groundwork can be prevented.

Next, using the coating material 2 of the first embodiment,
An example of the configuration of the covering material that can be opened and closed will be described. As described above, the covering material 2 is fixed to the ridge fitting 5 via screws or bolts and nuts 20, so that the ridge portion can be easily removed. Based on the above, another example of the covering material will be described.

The covering material 2 shown in FIG. 5 comprises a hanging fixing portion 21 fixed to the ridge fitting 5 and a covering material main body 22 hinged to the hanging fixing portion 21.
The hanging portion 23 on the second side is fastened to the ridge fitting 5 with screws 24 or bolt nuts 24. Almost the entire surface of the covering material 2 is opened via the hinge 7. If such a rotatable covering material 2 is provided by connecting a long material or a fixed length material in accordance with a range necessary for maintenance of piping or the like, for example, the length of the collecting water pipe 3, Maintenance such as new installation of the collecting water pipe 3, repair of a leak location, replacement of a water pipe ruptured due to freezing, addition of a water pipe, repair or replacement of new wiring, damaged wiring, and addition of wiring Maintenance becomes easy.

The covering material 2 shown in FIG.
And a right covering portion 26, which are hinged to each other, and each hanging portion 27, 27 of each covering portion 25, 26
Screws or bolts and nuts 24 are fastened to the ridge fitting 5. Almost half surface of the covering material 2 is opened via the hinge 7. The coating material 2 having such a configuration also has the same operation and effect as those of the coating material which is fully open.

In addition, an opening is provided for a long covering material at a location required for maintenance, the opening is closed with a cover, and the cover is fixed to a ridge fitting via screws or bolts and nuts. Then, almost the entire surface of the coating material may be detachable with a bolt nut or the like, or the coating material may be partially opened and partially detached with a bolt nut or the like.

Since the lower roof 4 is provided below the covering member 2, the drainage member 4 is disposed. Therefore, even if the covering member 2 can be opened and closed, the rain is sufficiently ensured. However, a waterproof packing or the like may be provided on the open / close portion of each of the covering materials 2 to improve the rain-repelling property, or the open / close portion may be formed as an airtight panel. Further, a handle or the like for facilitating opening and closing may be provided in the opening and closing portion. Peripheral devices attached to the wiring such as a connection box may be arranged at or near each of the openable locations.

Next, a second embodiment of the present invention will be described with reference to FIG. In the second embodiment, a fixed frame material (not shown) is provided so as to span between different roof surfaces or straddle the roof surface, and a plurality of panels are used as a covering material so that the outer shape is substantially triangular. This is a form in which the top structure of the present invention is applied inside a panel 8 constructed in a substantially triangular shape. In this embodiment, the panel is a solar cell panel, a panel provided with a solar heat collector using water, air, or the like as a medium, and has a structure in which a water pipe 3, wiring, and the like are arranged in the internal space. In this embodiment, a panel provided with a solar cell panel or a solar heat collector is arranged on an inclined surface 80 with a large amount of solar radiation, and a ventilation panel is installed on the other surface 81. The above-described panels may be provided side by side, and the installation is free. Other configurations are the same as those of the first
This is the same as the embodiment, and thus has the same operation and effect.

Also in the second embodiment, FIG.
As shown in the figure, the panel 8 on which the solar cell panel and the like are installed
If the cover 2 is configured to be openable and closable by a hinge or the like, the same operation and effect as those of the covering member configured similarly in the first embodiment can be obtained.

Next, a third embodiment of the present invention will be described with reference to FIG. The third embodiment is a form in which the panel used in the second embodiment is constructed so that the external shape becomes a substantially house shape, and the panel 9 constructed in a substantially house shape.
The top structure of the present invention is applied to the inside. Also in this embodiment, a panel provided with a solar cell panel or a solar heat collector is arranged on the ceiling portion 90 having a large amount of solar radiation,
Although ventilation panels are installed on the left and right side surfaces 91,
The installation mode is arbitrary. Other configurations are similar to those of the second
This is the same as the embodiment, and thus can provide the same operation and effect.

[0027]

According to the first aspect of the present invention, even if water leaks from a pipe or the like, the leaked water falls on the lower roof and flows down the roof surface, so that corrosion of the groundwork can be prevented. it can. In addition, since the lower roof makes the rainy weather better, it is possible to continue to find a leaking part and repair it even during rain.

According to the second and third aspects of the present invention,
The energy conversion device is a pollution-free and clean energy generation device that burns fossil fuels and does not generate toxic gas such as carbon dioxide gas. Therefore, the present invention is based on the premise that such an energy conversion device is installed. Has a roof top structure that promotes global environmental protection.

According to the invention described in claim 4, maintenance such as new installation, repair, replacement, and expansion of piping and wiring becomes easy. Even with the configuration in which the covering material can be opened and closed in this manner, the rainfall is sufficiently ensured by the lower roof.

[Brief description of the drawings]

FIG. 1 is a perspective view of a first embodiment,

FIG. 2 is a sectional view taken along a line II in the perspective view of FIG.

FIG. 3 is a cross-sectional view taken along a roll line in the perspective view;

FIG. 4 is a perspective view of a ridge-side end portion of a roofing shingle constituting a lower roof,

FIG. 5 is a structural example of an openable / closable covering material;

FIG. 6 is a structural example diagram of a covering material that can be opened and closed.

FIG. 7A is a perspective view of a house according to a second embodiment,
(B) is a configuration example of the covering material that can be opened and closed.

FIG. 8 is a perspective view of a house according to a third embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Outer roof 10 Roof surface 11 Exterior material 2 Covering material 20 Bottle nut 21 Hanging part 3 Collecting water pipe 4 Lower roof 40 Under roof roof plate material 40a Projection part 40b Erect part 40c
Bottom part 40d Standing part 41 Insulation material 42 Asphalt layer 43 Building cover 5 Building member 6 Rafter 7 Hinge 8 Panel constructed in substantially triangular shape 9 Panel constructed in substantially house shape 1/10

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] August 7, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0010

[Correction method] Change

[Correction contents]

[0010] In the first embodiment shown in FIGS. 1 and 2, assumes a case of installing a solar water heater and the energy conversion device to the outside the roof 1, the hot water supply as tubing in the coating material 2, water A collective water pipe 3 composed of a pipe is arranged, and a lower roof 4 is formed below the water pipe 3. The “solar water heater” assumed in this embodiment and other embodiments may have any configuration regardless of whether it is a vacuum type or a non-vacuum type. In the present application, detailed illustration is omitted, and detailed description is also omitted. I do.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0022

[Correction method] Change

[Correction contents]

In addition, for the long covering material, an opening is provided at a location required for maintenance , the opening is closed with a cover, and the cover is fixed to a ridge fitting with screws or bolts and nuts. Almost the entire surface of the covering material may be made detachable with a bolt nut or the like, or the covering material may be partially opened and partially detached with a bolt nut or the like .

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0023

[Correction method] Change

[Correction contents]

[0023] Since the lower layer material 2 has a lower roof 4, it is capable of opening and closing configuration to be Kutsugaezai 2, although flashing is sufficiently secured, each of the above coating material 2 A waterproof packing or the like may be provided on the opening / closing part to improve the rain-repelling property, or the opening / closing part may be formed as an airtight panel. Further, a handle or the like for facilitating opening and closing may be provided in the opening and closing portion. Peripheral devices attached to the wiring such as a connection box may be arranged at or near each of the openable locations.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] Explanation of sign

[Correction method] Change

[Correction contents]

[Description of Signs] 1 Outer roof 10 Roof surface 11 Exterior material 2 Coating material 20 Bottle nut 21 Hanging part 3 Collecting water pipe 4 Lower roof 40 Under roof roof plate material 40a Projection 40b Rise 40c
Bottom part 40d Standing part 41 Insulation material 42 Asphalt layer 43 Building cover 5 Building member 6 Rafter 7 Hinge 8 Panel constructed in a substantially triangular shape 9 Panel constructed in a substantially house shape

[Procedure amendment 5]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3

FIG. 4

FIG. 5

FIG. 6

FIG. 7

FIG. 8 ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] February 5, 1999

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

Wherein said coating material is ridge roof structure according to claim 1 or claim 2, characterized in that it can be opened and closed configuration.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0007

[Correction method] Change

[Correction contents]

[0007] The energy conversion device is characterized by comprising a solar heat collection device using air, water, antifreeze, gas or the like as a medium and / or a power generation device such as a solar cell or a wind power generator. inventions of). The above-mentioned energy conversion device is a pollution-free and clean energy generation device without burning toxic gas such as carbon dioxide gas by burning fossil fuels. It has a roof structure that promotes global environmental protection. Note that, as described above, an energy conversion device using two or more types of devices may be used.

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0008

[Correction method] Change

[Correction contents]

[0008] The covering material may be configured to be openable and closable (a roof ridge structure according to claim 3 ). Here, opening and closing means that the ridge portion is configured on the premise of the maintenance of the piping and wiring. For example, one side portion of the covering material can be fastened with a bolt nut or the like, and the other side portion can be tightened. Is configured to be rotatable by using a hinge. According to this configuration, maintenance such as new installation, repair, replacement, and expansion of piping and wiring becomes easy. Even with the configuration in which the covering material can be opened and closed in this manner, the rainfall is sufficiently ensured by the lower roof.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0028

[Correction method] Change

[Correction contents]

According to the second aspect of the present invention, the energy conversion device is a pollution-free and clean energy generation device that burns fossil fuel and does not generate toxic gas such as carbon dioxide gas. The present invention, which is premised on the installation of an energy conversion device, has a roof top structure that promotes global environmental protection.

[Procedure amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0029

[Correction method] Change

[Correction contents]

According to the third aspect of the present invention, maintenance such as new installation, repair, replacement, and expansion of piping and wiring becomes easy. Even with the configuration in which the covering material can be opened and closed in this manner, the rainfall is sufficiently ensured by the lower roof.

Claims (4)

[Claims] 1. A ridge structure on an object surface of an outer roof provided with an energy conversion device, wherein the ridge is covered with a covering material forming a space in which piping and wiring of the energy conversion device can be arranged, and the piping is The ridge structure of the roof characterized by the fact that the lower roof was formed below the wiring. 2. The energy conversion device according to claim 2, wherein the energy conversion device includes air, water,
The roof ridge structure according to claim 1, comprising a solar heat collector using an antifreeze solution, gas or the like as a medium. 3. The energy conversion device according to claim 1, wherein:
The roof ridge structure according to claim 1, comprising a power generator such as a wind power generator. 4. The roof ridge structure according to claim 1, wherein the covering material is configured to be openable and closable.