JPH0972057A - Glass supporting member of heat collecting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a glass supporting member of heat collecting device, which has a standardized form and can support glass densely and stably. SOLUTION: Sheathing roof plates are laid parallel with roof boards, and the space between the roof board and sheathing roof plate is used for the air to flow, and a glass is installed in parallel arrangement through a core piece fixed to the sheathing roofing plate, wherein the space between the sheathing roofing plate and glass is used as a warm chamber in sealed condition so as to warm the air rising along the roof gradient within the air flow space. This heat collecting device is equipped with a long stretching gasket 1 made of an elastic material such as rubber and a fixture 2 consisting of a long metal plate to fix the gasket 1 onto the core piece 13. The end of the glass is pinched and fixed by one side face stretching in the longitudinal direction of the gasket 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a member for supporting glass for collecting heat in a heat collecting device built on the roof of a house.

[0002]

2. Description of the Related Art In recent years, a heat collecting device (heat collecting roof) has been built on the roof of a general house, and the air (warm air) warmed by this device has been built.
Is used indoors and is used as heating. 4 and 5 show an example of the heat collecting device,
The heat collecting device A has a three-layer structure including a ground plate a, a metal roof plate b, and a heat collecting glass c of a building constructed in a conventional manner. An air distribution space d is provided between the base plate a and the roof plate b that is in parallel with the base plate a, and the roof plate b and the glass c installed in parallel above the roof plate b.
Is a greenhouse space e. The roof board b is roofed by the same construction as the conventional one, but a rafter or a roof bar is used between the roof board b and the field board a to form a distribution space d.

To construct the heat collector A, as shown in FIG. 6, cores g are arranged on the upper surface of the roof board b at predetermined intervals along the length direction of the ridge f. The core g is fixed along the roof slope. The ends of the glass c are installed and fixed between the cores g, and the ends of the glass c facing the ridge f side and the eaves side are sealed by an appropriate means, and rain-sealing treatment is performed to form a sealed shape. A greenhouse space e is formed.

An outside air intake i is formed on the side of the eaves h of the base plate a, and the outside air enters the distribution space d between the base plate a and the roof plate b from the intake i and follows the roof slope. It is possible to rise. The heat collecting glass c has a function of insulating the roof board b from heat radiation by the wind and warming the greenhouse space e and the roof board b. As described above, the air passing through the distribution space d is the greenhouse space e and the roof board. It will be warmed as it passes underneath b.

A long main duct j is installed above the roof in the direction of the ridge, and a warm airflow inlet k is formed through the field plate a in the greenhouse space e. Warm air enters the main duct j through the flow path k. A plurality of branch dants 1 are connected to the main duct j, and by extending the branch duct 1 in each direction, warm air can be supplied to each room such as the kitchen, the living room, and the bedroom. Alternatively, although not shown, a large heat insulating container made of metal or concrete is installed in the basement or outdoors of the building, and a large number of fist-sized stones are stored in this container, and the main duct j The stones are heated by the warm air by connecting the heat insulating container and the heat insulating container by a duct, and the stone keeps the heat insulating state and sends the warm air in the heat insulating container to the room even at night.

In the figure, the heat collecting glass c is a roof plate b.
However, the entire surface of the roof plate b may be covered, and these can be arbitrarily selected depending on the size of the entire roof and the direction of the heat collecting surface. Even when the roof plate b is exposed as shown in the figure, the roof plate b is heated by sunlight, so that the air passing therebelow is primarily heated and reaches the greenhouse space e and can be secondarily heated. is there. Further, heat is cut off from the lower part of the heat collecting surface by a heat insulating material m.

[0007]

In the heat collecting apparatus A described above, the heat collecting glass c is constructed on the roof plate b via the core g to form the greenhouse space d, but conventionally, the glass c is fixed. In order to do so, as shown in FIG. 7, a cushioning material n such as butyl rubber, neoprene rubber or felt is attached on the core g on which the end portion of the glass c is placed, the glass c is placed thereon, and the glass c An aluminum flat plate o having a length in the direction of the core bar g is installed through a cushion material n attached on the end of the base plate, and the aluminum flat plate o and the core bar g are fastened with fasteners p such as nails or screws.
And the ends of the glass c are fixed. Then, the space between the aluminum flat plate o and the glass c and the upper surface of the fastening tool p are covered with a caulking material q to be treated to prevent rain.

However, the cushion material n on the upper and lower surfaces of the glass c
Adhesion, fixing of aluminum flat plate o, caulking q treatment, etc. are done by skilled workers such as carpenters and sheet metal workers, but since they are all manual work, sticking of cushioning material n, caulking q treatment, aluminum flat plate The work of fixing the glass c by o was not uniform, and there were variations in whole or in part. Therefore, the supporting state of the glass c is unstable, a gap is formed between the glass c and the core g, and warm air in the greenhouse space e leaks to the outside.
There was a risk that rainwater would enter the greenhouse space e.

Further, the caulking q causes variations in width, thickness, linear shape, etc., and this is the heat collecting device A.
Since it appears on the surface of the, the appearance is detrimental to the aesthetic appearance. In addition, it takes time to attach the cushioning material n and to perform the caulking q, and thus it takes time to build the entire heat collecting apparatus A, and there is a risk that the worker falls from the roof.

In view of the support structure of the daylighting glass c in the conventional heat collecting apparatus A, the present invention provides a support member which can support the glass densely and stably and has a standardized shape. That is the purpose.

[0011]

In order to achieve the above object, the present invention comprises a three-layer structure of a base plate, a metal roof plate, and heat collecting glass. The base plate and the base plate are parallel to each other. There should be an air circulation space between the roofing boards and a greenhouse space in a sealed state between the roofing board and the glass installed in parallel through a core fixed to the roofing board, and along the roof slope. In a heat collecting device for warming air rising in a circulation space, a long gasket 1 made of an elastic material such as rubber and a long metal plate capable of fixing the gasket 1 on a core 13 are used. It is configured such that the end of the glass 14 is sandwiched and fixed to one side surface along the length direction of the gasket 1.

The gasket 1 has a fitting groove 6 formed in the depth horizontal direction from an opening surface 5 formed on one side surface in the length direction of the elongated body, and has a sandwiching piece 7 above and below the opening surface 5.
On the lower surface in the length direction of the elongated body, the hooking portions 4 having the hooking step portions 9 on both sides of the protrusion 8 are provided in a protruding manner.

The fixture 2 is provided with a hooking portion 11 consisting of a pair of hooking bodies 10 projectingly provided on the central portion in the length direction of a long metal plate.
A latching step portion 12 is formed on the symmetrical surface of both the latching bodies 10, and the fixture 2 projects a pair of latching portions 11 on the central portion in the length direction of a long metal plate. It was set up.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a gasket 1 constituting a support member of the present invention, and FIG. 2 shows a fixture 2 for fixing the gasket 1. The gasket 1 is a rod-shaped elongated body entirely made of an elastic material such as rubber. The upper part along the length direction of the elongated body is a sandwiching part 3 for heat collecting glass, and the lower part is a catching part 4. There is.

The holding portion 3 has an opening 5 on one side surface along the length direction of the elongated body to form a fitting groove 6 in a horizontal state in the depth direction, and at least above and below the opening surface 5 outward. It has a shape in which a sandwiching piece 7 protruding in a horizontal state is formed. Further, the hooking portion 4 has a shape in which a plurality of hooking step portions 9 which are inclined upward at symmetrical positions are vertically formed on both sides in the length direction of the projection body 8 formed on the lower surface in the longitudinal direction of the elongated body. are doing. The vertical center line of the protrusion 8 is located on one side of the vertical center line of the elongated body, that is, on the opposite side of the opening surface 5, thereby forming the sandwiching pieces 7 above and below the opening surface 5. Although it is possible, the centers of the elongated body and the protrusion 8 may be aligned with each other so that both sandwiching pieces 7 project outward in the horizontal state.

As shown in FIG. 2, the fixture 2 has a hooking portion 11 formed of a pair of plate-like hooks 10 protruding from the entire length of the upper surface in the length direction of a metal plate which is long like the gasket 1. A plurality of hooking step portions 12 are formed vertically on the facing surfaces of both hooking bodies 10 in a downwardly inclined state. The hooking portion 4 of the gasket 1 is fitted in the hooking portion 11 of the fixture 2 so that the hooking portion 4 can be hooked.

The gasket 1 and the fixture 2 have the above-mentioned constructions, and the usage condition will be described below. In FIG. 3, reference numeral 13 is a core bar, and like the conventional heat collecting device, a plurality of metal bars are arranged on the metal roof plate (not shown) along the length direction of the ridge, and are arranged along the inclined surface of the roof plate. Fixed. The fixture 2 is integrally fixed on the core 13 along the length direction using screws, screws, or the like. In this way, core 13
If the hooking part 4 of the gasket 1 is fitted into the hooking part 11 of the fixture 2 fixed to the hooking part 4, the hooking step part 9 of each other,
12, the gasket 1 and the fixture 2 are integrally connected and fixed.

After the gasket 1 is connected to the fixture 2, the end portion of the heat collecting glass 14 may be pushed horizontally into the fitting groove 6 from the opening surface 5 in the sandwiching portion 3 of the gasket 1 by the end portion of the glass 14. Is fitted in the fitting groove 6, and the upper and lower surfaces of the glass 14 can be tightly clamped and fixed by the upper and lower clamping pieces 7. Both sides of the glass 14 installed along the roof slope are supported by the gasket 1, but a space is formed between the ridge side and the eaves side of the glass 14 at least between the roof plate and the glass 14. This space is closed by, for example, a metal plate, and if the rain treatment is performed by a caulking process, a greenhouse space 15 in a sealed state is formed between the roof plate and the glass 14. If the gaskets 1 are connected in series to form a rectangular shape and the glass 14 is fitted into the rectangular gasket 1, the four sides of the glass 14 will be densely surrounded by the gaskets 1, and the roof ridge side and the eaves Gasket 1 on the side
The space formed between the roof plate and the roof plate may be closed tightly.

FIG. 4 shows another embodiment of the present invention. In the above-mentioned embodiment, one glass 14 is supported between a pair of support members installed along the roof slope to form a single greenhouse space on the roof plate. In the embodiment shown in FIG. 4, it is a support member capable of constructing a heat collecting device having a large heat collecting area by supporting a plurality of glasses 13 by using a plurality of cores 13.

The fixture 2 in this embodiment is characterized in that a pair of hook portions 11 are formed adjacent to each other on the upper surface of a long metal plate, and the gasket 1 is attached to each hook portion 11. It can be connected. That is, the fixtures 2 are fixed on the cores 13 arranged on the roof plate at predetermined intervals, and the hooking portions 4 of the gasket 1 are fitted into the pair of hooking portions 11 of each fixing tool 2. connect. In this case, the opening surface 5 of the adjacent gasket 1 faces the opposite side as shown in FIG. Therefore, since the opening surfaces 5 of the gaskets 1 facing each other between the cores 13 are in a state of facing each other, if the ends of the glass 14 are fitted into the fitting grooves 6 of the gaskets 1 facing each other and fixed by the sandwiching pieces 7, Both ends of the glass 14 are fixed between the gaskets 1, and a plurality of glasses 14 can be installed by the support member between the cores 13. The plurality of glasses 13 can form a greenhouse space having a large area. The two cores 1 located at the left and right ends
The gasket 1 and the fixture 2 shown in FIGS. 1 and 2 may be used on the surface 3.

In the drawing, a pair of hooks 11 on the fixture 2 uses three hooks 10, and a central hook 10 having a thickened plate and the hooks 10. On the other hand, a case is shown in which the latching step portion 12 is formed on the surface facing the latching body 10 which is provided on both sides in parallel with each other at a predetermined interval. Hook 1
If 1 has such a shape, the hook 4 of the gasket 1
When is fitted into the hooking portion 11 of the fixture 2, the back surfaces of both gaskets 1 are in close contact with each other, and no gap is formed.

However, the present invention is not limited to this,
On the upper surface of one metal plate, four hooks 10 are provided in a juxtaposed manner, and two hooks 10 on both sides are used to hook the hooks 1 respectively.
1 may be formed, and the retaining portions 4 of the gasket 1 may be fitted into the respective retaining portions 11. In this case, a gap is formed between the adjacent gaskets 1, but since the gasket 1 and the fixture 2 are closely connected, rainwater entering through this gap will not enter the greenhouse space 15. .
If necessary, caulking may be embedded in the gap.

[0023]

As described above, according to the present invention described above, the gasket 1 which is the elongated body forming the support member has the opening surface 5 formed on one side surface along the longitudinal direction of the elongated body. A fitting groove 6 communicating with the opening surface 5 is formed in the depth horizontal direction, and a hooking portion 4 having hooking step portions 9 on both sides of the protrusion 8 is formed on the lower surface of the elongated body, and Clipping piece 7 on the top and bottom
In the fixture 2 made of a long metal plate, a hooking portion 11 made of a pair of hooks 10 is provided on the central portion along the lengthwise direction. By forming the locking step portion 12 on the facing surface of the locking body 10,
By simply fitting the hooking portion 4 of the gasket 1 into the hooking portion 11 of the fixture 2, the two can be integrally connected and fixed.

Therefore, the fixture 2 is fixed on the core 13 installed on the roof plate made of metal, and the hook 4 of the gasket 1 is fitted into the hook 11 of the fixture 2 to fit the gasket 1. If the end of the glass 14 is tightly fitted in the joint groove 6, the end of the glass 1 can be clamped and fixed. If the opening surfaces 5 of the gaskets 1 are installed so as to face each other between the cores 13 having a predetermined interval, the glass 14 can be supported between the gaskets 1 and the greenhouse space 15 can be formed between the glass 14 and the roof plate. it can. These operations can be performed easily in a short time. Moreover, since the gasket 1 only appears on the upper surface of the glass 14 of the heat collecting device, and the shape of the gasket 1 is constant, it is possible to maintain a design aesthetic appearance.

A pair of hook portions 11 are formed on the upper surface of the fixture 2, and the hook portions 4 of the adjacent gaskets 1 can be fitted into each hook portion 11, and the opening surfaces 5 of both gaskets 1 can be fitted. The glass 14 can be installed in the opposite direction of the respective gaskets 1 and is in the opposite state to the opening surface 5 of the gasket 1 between the respective cores 13, so that the glass 14 can be disposed between the respective cores 13 respectively. 14 can be installed.

[Brief description of drawings]

FIG. 1 is a perspective view of a gasket constituting a support member of the present invention.

FIG. 2 is a perspective view of a fixture that constitutes the support member of the present invention.

FIG. 3 is a cross-sectional view showing a state where glass is fixed by a gasket and a fixture.

FIG. 4 is a cross-sectional view showing a state in which a pair of gaskets are installed on a fixture and glass is fixed on both sides of a core bar.

FIG. 5 is a perspective view showing an example of a conventional heat collector.

FIG. 6 is a cross-sectional view of a main part showing an example of a conventional heat collector.

FIG. 7 is a perspective view showing a state in which cores of a conventional heat collector are arranged.

FIG. 8 is a cross-sectional view of a conventional heat collecting device in which glass is fixed to a core bar.

[Explanation of symbols]

 1 Gasket 2 Fixing Device 3 Clamping Part 4 Hooking Part 5 Opening Surface 6 Fitting Groove 7 Clamping Piece 8 Projecting Body 9 Hooking Step 10 Hooking Body 11 Hooking Part 12 Hooking Step 13 Core Wood 14 Glass 15 Greenhouse Space a Field plate b Roof plate c Heat collecting glass d Distribution space e Greenhouse space f Building g Core wood h eaves i Main duct j Air intake k Warm air inlet l Branch duct m Insulation material n Cushion material o Aluminum flat plate q Caulking

Continuation of the front page (72) Koichi Terasaki, 2-2-8, Misono-cho, Nishi-ku, Hiroshima City, Hiroshima Prefecture Nishikawa Rubber Industry Co., Ltd.

Claims (4)

[Claims] 1. A three-layer structure comprising a base plate, a metal roof plate, and heat collecting glass, and an air distribution space is provided between the base plate and the roof plate parallel to the base plate, and a roof plate. In a heat collecting device that is a greenhouse space that is hermetically sealed between glass that is installed in parallel through a core fixed to the roof plate and that warms the air that rises in the distribution space along the roof slope , A long gasket 1 made of an elastic material such as rubber, and a fixture 2 made of a long metal plate capable of fixing the gasket 1 on the core 13. A glass support member for a heat collecting device, wherein the glass 14 is fixed by sandwiching the end of the glass 14 on one side surface. 2. The gasket 1 has a fitting groove 6 extending horizontally from the opening surface 5 formed on one side surface in the length direction of the elongated body.
And a holding piece 4 is formed above and below the opening surface 5, and a hooking portion 4 having hooking step portions 9 on both sides of the protrusion 8 is provided on the lower surface in the length direction of the elongated body. The glass support member of the heat collecting device according to claim 1, wherein 3. The fixture 2 is provided with a latching part 11 consisting of a pair of latches 10 projecting on the central portion in the length direction of a long metal plate. The glass support member of the heat collecting apparatus according to claim 1, wherein the hook step portion 12 is formed. 4. The heat collecting apparatus according to claim 1, wherein the fixture 2 is formed by projecting a pair of hooks 11 on a central portion in the length direction of a long metal plate. Glass support member.