JP2007169956A - Panel installing structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a panel installing structure capable of surely installing a plate-like panel by using a curved groove, even in the plate-like panel unable to curve along the curved groove of a curved frame member. <P>SOLUTION: This panel installing structure is installed by engaging four-side edge parts of a panel G with a straight line groove 6 and the curved groove 9, by installing and forming a rectangular frame body 3 by a pair of curved frame members 2 having on an inner surface a pair of straight line-shaped frame members 1 having the straight line groove 6 on an inner surface and the curved grooves 9. When the panel G is the plate-like panel and the four-side edge parts of the panel G are engaged with the curved groove 9 and the straight line groove 6 by forming a width D2 of the curved groove 9 wider than a width of the straight line groove 6, a clearance filling member 11 molded in a shape of a clearance 10 formed between the curved groove 9 and a panel G edge part, is inserted and installed between the curved groove 9 and the panel G edge part. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  According to the present invention, a pair of linear frame members facing each other includes a linear groove along the linear frame member on the inner surface facing each other, and a pair of curved frame members facing each other are provided on the curved frame member. And a pair of linear frame members and a pair of curved frame members, a rectangular frame is assembled and formed on each of the four sides of the panel. The present invention relates to a panel mounting structure that engages and attaches edges.

The panel attached to such a frame is used, for example, as a part of a noise barrier for an expressway that is increasing in size. That is, noise barriers for highways tend to increase in size in recent years, and some have a height exceeding 8 meters, and the panel itself tends to increase in size.
However, if the height of the soundproof wall is too high, there is an influence on the surrounding landscape, so the upper portion is often curved and used for such a curved portion.
Conventionally, for a rectangular frame made up of a pair of linear frame members and a pair of curved frame members, the curved grooves are required because of the need to engage the edges with the curved grooves along the curved frame members. A polycarbonate plate that can be bent along the line is used as a panel (see, for example, Patent Document 1).

JP-A-4-302608

Therefore, for example, when a plate glass that cannot be bent is used as the panel, it is necessary to use a curved plate glass that is curved in advance along the curved groove of the curved frame member.
However, the curved plate glass is considerably expensive because it requires a bending process by heat. For example, there is a problem that the curved plate glass is too expensive to be used for a soundproof wall of an expressway.

  The present invention pays attention to such conventional problems, and its purpose is to use the curved groove even if it is a flat panel that cannot be bent along the curved groove of the curved frame member. It is another object of the present invention to provide a panel mounting structure capable of securely mounting a flat panel.

  In the first characteristic configuration of the present invention, a pair of linear frame members facing each other includes a linear groove along the linear frame member on an inner surface facing each other, and a pair of curved frame members facing each other, Curved grooves along the curved frame member are provided on the inner surfaces facing each other, and a rectangular frame is assembled and formed by the pair of linear frame members and the pair of curved frame members, and the linear grooves of the frame A panel mounting structure in which the four edge portions of the panel are engaged with and attached to the curved groove, the panel being a flat panel, and the curved groove having a width wider than that of the linear groove. When the four edge portions of the panel are engaged with the groove and the straight groove, the gap filling member formed in the shape of the gap formed between the curved groove and the panel edge portion is replaced with the curved groove and the panel edge. Install the panel by inserting it between In the Rutokoro.

According to the first characteristic configuration of the present invention, the width of the curved groove of the pair of curved frame members is made wider than the width of the linear groove of the pair of linear frame members, When the four edges are engaged, a gap filling member formed in the shape of the gap formed between the curved groove and its panel edge is inserted and attached between the curved groove and the panel edge. Even if the panel is a flat panel that cannot be bent along the curved groove, the flat panel can be securely attached using the curved groove of the curved frame member.
Therefore, for example, when using plate glass as a panel, it is not necessary to use expensive curved plate glass, and inexpensive flat plate glass can be used.

  According to a second characteristic configuration of the present invention, the linear frame member is configured by a linear frame main body and a linear frame pressing edge, and the linear groove is formed between the linear frame main body and the linear frame pressing edge, The curved frame member includes a curved frame main body and a curved frame pressing edge, and the curved groove is formed between the curved frame main body and the curved frame pressing edge, and the curved frame main body and the panel edge portion are formed. The gap filling member is inserted between them, and the panel edge portion is pressed against the gap filling member side by the curved frame pressing edge and attached.

According to the second characteristic configuration of the present invention, the linear frame member is configured by the linear frame main body and the linear frame pressing edge, and the linear groove is formed between the linear frame main body and the linear frame pressing edge, The curved frame member is composed of a curved frame main body and a curved frame pressing edge, and the curved groove is formed between the curved frame main body and the curved frame pressing edge, so that the linear frame main body and the curved frame main body are rectangular in advance. After assembling, the flat panel can be attached by the straight frame pressing edge and the curved frame pressing edge, and the panel can be easily and easily attached to the frame body.
Since the gap filling member is inserted between the curved frame main body and the panel edge, and the panel edge is pressed and attached to the gap filling member side by the curved frame pressing edge, the panel is firmly attached to the curved frame member. And sure.

  A third characteristic configuration of the present invention is that the linear frame member and the curved frame member are formed of a metal extrusion-molded product.

  According to the third characteristic configuration of the present invention, since the linear frame member and the curved frame member are made of a metal extrusion-molded product, the linear frame member and the curved frame member are produced in a large amount at a low cost. Although it can be provided, the flat panel as described above can be securely attached to the curved groove that is inevitably formed because it is an extrusion-molded product, thus further reducing the cost. Is possible.

  The 4th characteristic structure of this invention exists in the place from which the said panel is comprised with the plate glass which cannot bend along the said bending groove | channel.

  According to the 4th characteristic structure of this invention, since the said panel is comprised with the plate glass which cannot be bent along a curve groove | channel, it is a flat plate which cannot be bent, fully utilizing the characteristic of the plate glass excellent in daylighting etc. Can be securely attached.

An embodiment of a panel mounting structure according to the present invention will be described with reference to the drawings.
As shown in FIGS. 2 to 4, this panel mounting structure is constructed with respect to a rectangular frame 3 assembled by a pair of linear frame members 1 facing each other and a pair of curved frame members 2 facing each other. In order to attach a flat plate glass G which is an example of a panel, the plate glass G attached to the frame 3 is used for a part of a soundproof wall for highways, for example.
Specifically, as shown in FIG. 1, a flat glass structure with a flat frame is provided below a plurality of support pillars A made of H-shaped steel whose upper side is curved to the road side. In a soundproof wall W for a highway configured by stacking B and stacking a curved glass frame C with a frame thereon, it is used as a curved glass frame C with a frame.

The linear frame member 1 is composed of a linear frame main body 4 and a linear frame pressing edge 5 that can be attached to the linear frame main body 4, and each of the linear frame main body 4 and the linear frame pressing edge 5 is an example of metal. It consists of an aluminum extrusion.
Then, with the linear frame pressing edge 5 attached to the linear frame main body 4, the linear frame member 1 is interposed between the linear step 4a along the linear frame main body 4 and the linear linear frame pressing edge 5 therebetween. Is formed so that a straight groove 6 is formed.
The straight groove 6 is configured such that its width D1 is set to be slightly larger than the thickness of the plate glass G, and the edge of the plate glass G is inserted and engaged. As will be described in detail later, A setting block and a caulking or gasket are inserted between the edge and the straight groove 6.

The curved frame member 2 includes a curved frame main body 7 and a curved frame pressing edge 8 that can be attached to the curved frame main body 7, and the curved frame main body 7 and the curved frame pressing edge 8 are also an example of metal. It is composed of an extruded product. However, although the curved frame pressing edge 8 is straight as it is extruded, the curved frame main body 7 is curved after extrusion, and therefore the step portion 7a of the curved frame main body 7 is also curved. Curved along the body 7.
Then, with the curved frame pressing edge 8 attached to the curved frame main body 7, the curved step 7 a of the curved frame main body 7 and the linear curved frame pressing edge 8 along the curved frame member 2. The curved groove 9 is formed. Since the curved groove 9 is formed between the curved stepped portion 7a and the linear pressing edge 8, it is strictly a crescent-shaped groove, but as will be described in detail later, Are collectively referred to as “curved grooves”.

The curved groove 9 formed between the curved step portion 7a of the curved frame body 7 and the linear curved frame pressing edge 8 has a width D2 wider than at least the width D1 of the linear groove 6, that is, curved. The edge of the flat plate glass G that cannot be bent along the curved stepped portion 7a of the groove 9 is set to have a wide enough width to be inserted and engaged as it is.
More specifically, a pair of linear frame members 1 and a pair of curved frame members 2 are assembled to form a rectangular frame 3, and the linear grooves 6 positioned on the inner surfaces of the linear frame members 1 facing each other are formed. The width D2 is set to such a large width that the edges of the two opposite sides of the plate glass G engage with each other while the edges of the two opposite sides of the plate glass G are engaged.
Therefore, when the edges of the four sides of the sheet glass G are engaged with the straight groove 6 and the curved groove 9, a crescent-shaped gap is formed between the curved groove 6 and the edge of the sheet glass G as shown in FIG. 10 is formed, and a gap filling member 11 made of an elastic material such as rubber formed in substantially the same shape as the gap 10 is configured to be filled in the gap 10.

Next, a procedure for assembling the plate glass G to the rectangular frame 3 will be described.
First, the pair of linear frame main body 4 and the pair of curved frame main body 7 are assembled into a rectangular shape so that the linear stepped portion 4a of the linear frame main body 4 and the curved stepped portion 7a of the curved frame main body 7 are located on the inner surface side. After that, as shown in FIG. 5, the setting block 12 is arranged on the linear frame main body 4 and the curved frame main body 7, and the caulking or gasket 13 is arranged at a necessary place, and further, the pair of curved stepped portions 7a are arranged. The gap filling member 11 is placed and inserted, and the four edge portions of the plate glass G are placed and inserted on the gap filling member 11 and the linear step portion 4 a of the linear frame body 4.
Then, the straight frame pressing edge 5 and the curved frame pressing edge 8 are placed on the four side edges of the glass sheet G, the linear frame pressing edge 5 is attached to the linear frame main body 4, and the curved frame pressing edge 8 is attached to the curved frame main body 7. Install. Thereby, the edge of the plate glass G is firmly sandwiched between the linear step 4a of the linear frame body 4 and the edge 5 for the linear frame, and the curved step 7a of the curved frame body 7 and the plate glass. In a state where the gap filling member 11 is inserted between the edge of G, the edge of the plate glass G is pressed against the gap filling member 11 by the curved frame pressing edge 8 and attached.

[Another embodiment]
Next, although another embodiment will be described, in order to avoid redundant description, the parts described in the previous embodiment and parts having the same action are denoted by the same reference numerals, and the description thereof is omitted. A configuration different from the form will be described.

(1) In the previous embodiment, the example in which the linear frame member 1 is configured by the linear frame main body 4 and the linear frame pressing edge 5 is shown. However, as shown in FIGS. It can also be constituted by a single aluminum extruded product. Similarly, the curved frame member 2 can also be constituted by a single aluminum extruded product.
In the case of adopting such a configuration, since there is no pushing edge, the setting block 12 and the caulking or the gasket 13 are arranged at a necessary place, and the straight groove 6 of the linear frame member 1 is formed on the four side edges of the plate glass G. The linear frame member 1 and the curved frame member 2 are assembled into a rectangular shape while the curved groove 9 of the curved frame member 2 is engaged.

Further, in the case of this another embodiment, the curved groove 9 is a complete curved groove having a certain width D2 along the curved frame member 2, as shown in FIG.
Therefore, a total of three gaps 10 are formed between the curved groove 9 and the edge of the glass sheet G, so that the gap filling member 11 is also formed into the shape of each gap 10 with respect to the gap filling member 11. Is required.
As described above, when the curved frame member 2 is formed of an extruded product of aluminum, when the curved frame member 2 is formed of a single molded product, the curved groove 9 becomes a completely curved groove. When the frame member 2 is composed of two molded products of the curved frame body 7 and the curved frame pressing edge 8, the curved groove 9 has one surface curved and the other surface straight. Therefore, in this specification, a groove having at least one surface curved is collectively referred to as a “curved groove”.

(2) In the previous embodiment, the single plate glass G was shown as an example of the panel. However, various types of glass such as tempered plate glass and netted plate glass, laminated glass and multi-layer glass are used as the panel. Can do.
Further, when the length of the curved frame member 2 in the frame 3 is long or the curved diameter of the curved frame member 2 is small, as shown in FIG. 8, two or more plate glasses G are caulked, gasketed, Alternatively, it can be carried out by being assembled to the frame 3 in a state of being connected by the connecting means 14 such as an intermediate frame.
Moreover, although the example which comprised the plate-shaped glass structure C with the curved frame in the soundproof wall W for highways using this panel attachment structure was shown, for example, the soundproof wall for railroads, a factory, and ground It can be applied to various fields including protective walls.
Therefore, the linear frame member 1 and the curved frame member 2 are not limited to aluminum extrusion-molded products as in the previous embodiments, and can be formed of various materials according to the application and purpose. The panel G can be formed of various materials without being limited to the plate glass.

Perspective view showing soundproof wall for expressway Exploded perspective view showing panel mounting structure Sectional drawing which shows the panel attachment structure to a curved frame member Sectional drawing which shows the panel attachment structure to a linear frame member Sectional view showing details of panel mounting structure Sectional drawing which shows the panel attachment structure to the curved frame member by another embodiment Sectional drawing which shows the panel attachment structure to the linear frame member by another embodiment The perspective view which shows the panel mounting structure by another embodiment

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Linear frame member 2 Curved frame member 3 Rectangular frame body 4 Linear frame main body 5 Straight frame pressing edge 6 Linear groove 7 Curved frame main body 8 Curved frame pressing edge 9 Curved groove 10 Gap 11 Gap filling member G Sheet glass as panel D1 Width of straight groove D2 Width of curved groove

Claims (4)

A pair of linear frame members facing each other includes a linear groove along the linear frame member on an opposing inner surface, and a pair of curved frame members facing each other are curved grooves along the curved frame member. And a pair of linear frame members and a pair of curved frame members, a rectangular frame is assembled and formed, and the four side edges of the panel are engaged with the linear and curved grooves of the frame. Panel mounting structure
When the panel is a flat panel, the width of the curved groove is wider than the width of the linear groove, and the curved groove and the linear groove are engaged with the four side edges of the panel, the curved groove A panel mounting structure in which a gap filling member formed in a shape of a gap formed between the panel groove and the panel edge is inserted between the curved groove and the panel edge to attach the panel.   The linear frame member is constituted by a linear frame body and a linear frame pressing edge, the linear groove is formed between the linear frame main body and the linear frame pressing edge, and the curved frame member is a curved frame main body. The curved groove is formed between the curved frame main body and the curved frame pressing edge, and the gap filling member is inserted between the curved frame main body and the panel edge. The panel mounting structure according to claim 1, wherein the panel edge portion is pressed against the gap filling member side by the curved frame pressing edge.   The panel mounting structure according to claim 1, wherein the linear frame member and the curved frame member are formed of a metal extruded product.   The panel mounting structure according to any one of claims 1 to 3, wherein the panel is formed of a plate glass that cannot be bent along the bent groove.

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