JP2007205031A - Jig for assembling lattice panel and assembling method for the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a jig for assembly which fixes a lattice panel to the mounting part of a conventional building structure or the like with sufficient strength without allowing the lattice panel to come off and satisfies the conditions that a mounting fixture is not exposed on the panel and does not impair appearance and enables easy positioning of a flat plate and a lattice member on the spot in the lattice panel which comprises the lattice member comprising ribs forming into a lattice shape and a flat plate mounted on the lattice member, and also to provide an assembling method for the same. <P>SOLUTION: The jig 9 for assembly of the lattice panel 1 has the piece 10 of a bottom surface part which supports the rear surface of the corner part of a flat plate, an L shaped fitting part 11 which protrudes in a protruded shape from the edge of the bottom surface part, and a pedestal part 12 for fitting in the hole part of the lattice of the lattice member 3 on the rear side of a bottom part side. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a lattice panel assembling jig and an assembling method when a lattice panel used for a flooring material of a building, a tread material of a staircase, or the like is attached to a housing such as a building structure.

  As a lattice panel used for a flooring material of a building, a tread material of a staircase, or the like, a structure composed of a combination of a flat plate and a lattice-like member has been proposed. A specific description will be given of a method of attaching the lattice panel (particularly, a lattice panel that is a combination of a flat plate of a light-transmitting material and a lattice-shaped member) to a conventional housing.

  6-8 is explanatory drawing of the attachment method of a lattice panel. First, as shown in FIG. 6, an engaging tool 5 (hereinafter referred to as an engaging tool) such as a mounting bracket having a concave cross section or a block-shaped fastener is inserted into the grid of the grid-like member 2, and this engaging tool 5. Are connected by fastening means such as bolts 6 and the like, and the grid member 3 is fixed (see, for example, Patent Document 1). Next, as shown in FIG. 7, the double-sided adhesive tape 7 is affixed to the surface opposite to the attachment part 8 of the lattice-like member 3. Finally, as shown in FIG. 8, the flat plate 4 is fixed to the lattice member 3 with the double-sided adhesive tape 7 interposed.

According to this mounting method, sufficient mounting strength can be obtained, and the grid panel can be fixed without the mounting bracket being exposed on the panel and deteriorating the appearance. However, according to the above attachment method, since the lattice member 3 is fixed using the inside of the lattice, the flat plate 4 and the lattice member 3 can be assembled only after the lattice member 3 is fixed at the attachment site. Therefore, there are many operations at the site, and since it is difficult to align the flat plate 4 and the lattice-like member 3 at the site operation, the double-sided adhesive tape loss and the plate failure are increased, and it takes time to assemble. There was a drawback.
JP-A-2005-232833

  The present invention has been made in view of the above circumstances, and as before, can be fixed to a mounting portion of a building structure or the like with sufficient strength that the lattice panel does not come off, and the mounting bracket is mounted on the panel. It is an object of the present invention to provide an assembling jig and an assembling method that satisfy the condition that the appearance is not impaired by being exposed to the surface and that the positioning of the flat plate and the grid member on the site is easy.

  In order to achieve the above object, according to the first aspect of the present invention, when assembling a lattice panel by attaching a flat plate having substantially the same planar shape as the flat surface to one flat surface of the lattice-like member, the corners of the flat plate are temporarily attached. A jig for assembling a lattice panel used for supporting, wherein the jig is in contact with a bottom piece supporting a back surface of a corner of the flat plate and end faces of two sides of the corner of the flat plate. A locking portion protruding in a convex shape from one end of the bottom surface portion to be stopped, and a pedestal portion that fits into a hole in the lattice on the corner side of the lattice-like member on the back side of the bottom side. A jig for assembling a lattice panel is provided.

  According to a second aspect of the present invention, the locking portion according to the first aspect is L-shaped, and the pedestal portion is a pedestal portion that fits into a hole of the lattice on the most corner side of the lattice-like member. It is characterized by being.

The invention of claim 3 is a method of assembling a lattice panel by fixing a lattice member to a housing and then attaching a flat plate having substantially the same planar shape to the one surface of the lattice member. A step of adhering an adhesive member to the upper surface of the rib of the lattice member; and a base portion of the jig according to claim 1 in the hole of the lattice on the corner side of the lattice member. A step of fitting so that the portion is on the outer side of the corner portion, a corner portion of the flat plate is positioned on the bottom surface piece of the jig, and one corner of the flat plate is disposed on the locking portion of the jig. A step of attaching a part of the flat plate via the adhesive member while abutting the end faces of the two sides of the part and temporarily supporting the corners of the flat plate;
A method of assembling the lattice panel, comprising: removing the jig from below the flat plate, and attaching the corner portion to the remaining portion of the flat plate via the adhesive member. I will provide a.

  According to a fourth aspect of the present invention, the hole portion into which the base of the assembly jig according to the third aspect is fitted is a hole portion of a lattice on the most corner portion side of the lattice-like member. And

  According to the first and third aspects of the invention, the assembling jig for the lattice panel has the bottom surface piece supporting the back surface of the corner portion of the flat plate and the engaging portion protruding in a convex shape from the end of the bottom surface portion. In the assembling process for attaching the flat plate to the grid member, when aligning the corner of the flat plate with the grid member, one corner of the flat plate is temporarily supported on the bottom surface side of the assembly jig and applied to the top surface of the grid member. Positioning can be easily performed by bringing the corners of the flat plate into contact with the engaging portion without bringing the bottom of the flat plate into contact with the bonded member. Moreover, since the assembly jig for the lattice panel has a pedestal that fits into the hole of the lattice on the back side of the bottom side, it can be easily attached to the lattice member, and the flat plate with respect to the lattice member Can be positioned accurately.

  This prevents the flat plate once attached to the double-sided adhesive tape from being misaligned from being peeled off from the double-sided adhesive tape, resulting in loss of the double-sided adhesive tape or damage to the flat plate that occurs when the flat plate is peeled off from the double-sided adhesive tape. There is no loss to do. In addition, since the positioning work is easy and there is no redo due to a positioning error, the working time at the construction site can be shortened.

  According to the second and fourth aspects of the present invention, the latching portion of the assembly jig for the lattice panel is L-shaped, and the hole for fitting the assembly jig is one of the corners of the lattice-like member. Since it is a hole in the lattice on the side, only one assembling jig is required, and the work can be performed more easily.

  Next, the lattice panel assembling jig and the method of assembling the lattice panel according to the present invention will be described in detail based on examples.

  FIG. 5 is an assembly cross-sectional view of the lattice panel according to the present invention. As shown in FIG. 5, the lattice panel 1 is composed of a lattice member 3 composed of ribs 2 formed in a lattice shape and a flat plate 4 placed on the lattice member 3, and the flat plate 4 has a double-sided adhesive tape 7. It is interposed and fixed to the entire front surface of the grid member 3.

  The material of the lattice panel 1 may be a metal material or a resin material, but the lattice-like member 3 is made of FRP (glass fiber reinforced plastic) and the flat plate 4 is made of polycarbonate. In forming, the present invention is particularly suitable.

  The lattice panel 1 is used as a flooring material of a building or a step board material of a staircase, but can also be used as a plate material such as a wall material, a partition, a ceiling material, or a table. Furthermore, the lattice panel 1 can be formed of metal and used as a cover material for drainage grooves and the like. The jig for assembling the lattice panel 1 and the assembling method according to the present invention can be applied to all the lattice panels 1 for such applications. The typical dimensions of the grid panel 1 are, for example, a height H of 40 mm, an upper surface width A of the rib 3 of 5 mm, a lower surface width B of 7 mm, an upper surface width C of the lattice of 35 mm, and a lower surface width D of 33 mm. is there. In this embodiment, the shape of the holes in the lattice is rectangular, but the shape of the holes may be polygonal or circular.

  The preferred embodiments of the lattice panel assembly jig of the present invention will be described below in detail with reference to the accompanying drawings.

  1 and 2 are a schematic projection view and a schematic cross-sectional view of a lattice panel assembly jig and a lattice panel assembly method according to the present invention, and FIG. 3 is a detailed view of the lattice panel assembly jig according to the present invention. FIG. 4 is a projection view of another assembling jig for the lattice panel according to the present invention.

  As shown in FIG. 3, the assembling jig 9 has a bottom surface piece 10 that temporarily supports the back surface of the corner portion of the flat plate 4 placed on the lattice-like member 3, and end faces of two sides of the flat surface 4. An L-shaped locking portion 11 protruding in a convex shape from the end side of the bottom surface piece 10 that contacts and locks the flat plate 4, and one lattice-like member 1 on the back side of the bottom side edge 10. It is comprised from the base part 12 which fits and fixes the assembly jig 9 with respect to the grating | lattice member 3 in a predetermined position.

  The thickness E of the bottom piece 10 is preferably 1 mm to 10 mm. This is because when the assembling jig 9 is used to place the flat plate 4 on the lattice-like member, the flat plate 4 is attached to the lattice-like member 3 as close as possible to the assembling jig 9 when the thickness is 1 mm or less. It becomes difficult to remove the assembly jig 9 by sticking, and if it is 10 mm or more, the area where the flat plate 4 adheres to the lattice member 3 is reduced, and the flat plate 4 is displaced when the assembly jig 9 is removed. Because there is.

  Further, the height H of the locking portion 11 is preferably 10 mm or more. This is because the thickness of the flat plate 4 is 3 mm to 15 mm, and particularly when the size of the lattice panel is large, if the height H of the locking portion 11 is less than 10 mm, the corners of the flat plate 4 abut against the locking portion. The positioning of the flat plate is not easy, and when the flat plate is attached to the lattice member, the corner of the flat plate may be disengaged from the engaging portion, and the flat plate may be displaced.

  The thickness F of the pedestal portion 12 is preferably 3 mm to 10 mm, and the thickness G of the locking portion 11 is preferably 1 mm to 10 mm. These are determined by the problem of material rigidity due to the type of material of the assembly jig 9 and the manufacturing accuracy of the assembly jig 9 and the lattice panel.

  That is, the thickness F of the pedestal portion 12 is such that, for example, the clearance between the outer dimension of the pedestal portion 12 and the inner diameter dimension of the lattice hole of the lattice-like member 3 for fitting the assembly jig is 0.5 mm to 1 mm. If there is, it can be manufactured with 3 mm, and this makes it easy to remove an assembly jig 9 described later. Further, the thickness G of the locking portion 11 can be made thin, for example, when the material of the assembling jig 9 has a high rigidity. The lattice panel 1 can be attached as close as possible.

  The material of the assembling jig 10 may be a metal material or a resin material. However, it is preferable that the material has an appropriate strength and does not cause corrosion such as rust. For example, AL (aluminum) or SUS (stainless steel) can be used as the metal material. For example, PA (polyamide), BMC (a kind of FRP, black resin mainly composed of unsaturated polyester), ABS (acrylonitrile butadiene styrene), PC (Polycarbonate), PP (polypropylene), PS (polystyrene), PTFE (polytetrafluoroethylene), PEEK (polyester ether ketone) and the like can be used.

  In another assembling jig 9 of the lattice panel according to the present invention, as shown in FIG. 4 (a), an L-shaped locking portion 11 may be made longer than the bottom piece 10, or FIG. ), The corner portion of the locking portion 11 at the time of L may be divided. In addition, when the hole on the corner side of the grid member 1 cannot be used due to the restriction of the building to which the grid panel 1 is attached, the basic assembly jig can be used for the hole of the grid panel that can be used closer to the corner of the grid member 1. An assembly jig 9 as shown in FIG. 4C in which the tool 9 is divided into two parts may be used.

  Next, a preferred embodiment of a method for assembling a lattice panel according to the present invention will be described in detail with reference to the accompanying drawings.

  First, as before, in the lattice member 3, the engagement tool 5 is inserted into the lattice of the lattice member 3, and the engagement tool 5 is connected to the attachment portion 8 such as a casing and the fastening means such as the bolt 6. (See FIG. 6). Next, the double-sided adhesive tape 7 is affixed to the surface opposite to the attachment portion 8 of the lattice member 3 (see FIG. 7).

  Next, as shown in FIG. 1, the assembly jig 9 of the lattice panel 1 is placed in the hole of the lattice on one corner side of the lattice-like member 3, and the pedestal portion 12 is engaged with the locking portion 11 of the assembly jig 9. Are fitted so that the outer side is on the corner side, and the release paper of the double-sided adhesive tape 7 affixed to the lattice member 3 other than the part where the assembly jig 9 is fitted is peeled off.

  Next, one corner of the flat plate 4 is positioned on the bottom piece 10 of the assembling jig 9, and two end faces of the corner of the flat plate 4 are brought into contact with the locking portion 11 of the assembling jig 9. The flat plate 4 is fixed to the lattice member 3 via the double-sided adhesive tape while being in contact with and temporarily supporting the corners of the flat plate 4. The flat plate 4 is not fastened at the periphery of the assembly jig 9 because the bottom piece 10 has a thickness.

  Next, the corner portion of the flat plate 4 temporarily supported by the assembly jig 9 is lifted, the flat plate 4 is bent, the assembly jig 9 is removed, and the removed portion is attached to the lattice-like member 3. The release paper of the double-sided adhesive tape 7 is peeled off, and the corners of the lifted flat plate 4 are fixed to the grid member 3.

  Before attaching the double-sided adhesive tape 7, the assembly jig 9 of the lattice panel 1 is fitted into the hole of the lattice on one corner side of the lattice-like member 3, and then the assembly jig 9 is You may affix the double-sided adhesive tape 7 to the lattice members 3 other than the fitted part. In this case, when removing the assembly jig 9, the double-sided adhesive tape 7 is applied to the removed lattice-like member 3, the release paper is peeled off, and the corners of the lifted flat plate 4 are attached to the lattice-like member 3. Fasten.

  By assembling the lattice panel 1 in this way, the double-sided adhesion that occurs when the flat plate is peeled off from the double-sided adhesive tape because the flat plate once attached to the double-sided adhesive tape is not peeled off from the double-sided adhesive tape. There is no loss of tape or damage to the flat plate. In addition, the positioning work of the grid member and the flat plate is easy and there is no redo due to a positioning error, so that the working time at the construction site can be shortened.

  The lattice panel of the present invention can be applied as a building member such as a flooring material for a building, a tread material for a staircase, a ceiling material, a wall material, a plate material for a table, or a lid material for a drainage groove. The assembling jig can be applied as an assembling jig for easily positioning a flat plate on the upper part of a member having a through hole or a hole on the corner side, regardless of the material of the plate material. In this case, the member is not limited to a grid-like plate material, and a bracket, a beam having pierced holes or holes, or a building structure such as reinforced concrete, standing, H steel, or the like can be used.

Schematic projection view of lattice panel assembly jig and assembly method according to the present invention Schematic cross-sectional view of lattice panel assembly jig and assembly method according to the present invention Detailed view of lattice panel assembly jig according to the present invention Projection view of another assembling jig of the lattice panel according to the present invention Assembly sectional view of lattice panel according to the present invention Illustration of how to install the lattice panel Illustration of how to install the lattice panel Illustration of how to install the lattice panel

Explanation of symbols

1: lattice panel, 2: rib, 3: lattice member, 4: top plate, 5: engagement tool, 6: bolt,
7: Double-sided adhesive tape, 8: Mounting portion, 9: Assembly jig, 10: Bottom piece, 11: Locking portion,
12: Base part

Claims (4)

  When assembling a lattice panel by attaching a flat plate having substantially the same planar shape as the plane to one of the planes of the lattice member, a lattice panel assembly jig used for temporarily supporting the corners of the flat plate The jig includes a bottom piece that supports the back surface of the corner of the flat plate, and a latch that protrudes in a convex shape from one end of the bottom piece that abuts and engages the end faces of the two sides of the corner of the flat plate. And a base part that fits into a hole in the grid on the corner side of the grid member on the back side of the bottom piece. .   The said latching | locking part is L-shaped, The said pedestal part is a pedestal part which fits into the hole of the grid | lattice of the one corner | angular part side of a grid | lattice-like member. Jig for assembling lattice panels. After fixing the grid member to the housing, a method of assembling a grid panel by attaching a flat plate having substantially the same planar shape as the plane to one plane of the grid member,
A step of adhering an adhesive member to the upper surface of the rib of the lattice-shaped member fixed;
The step of fitting the base portion of the jig according to claim 1 into the hole portion of the lattice on the corner portion side of the lattice member so that the locking portion is outward on the corner portion side;
While positioning the corners of the flat plate on the bottom surface piece of the jig, the end surfaces of the two sides of one corner of the flat plate are brought into contact with the locking portion of the jig, while temporarily supporting the corners of the flat plate A step of attaching a part of the flat plate through the adhesive member;
Removing the jig from below the flat plate, and attaching the remaining portion of the flat plate to the corner portion via the adhesive member;
A method for assembling a lattice panel, comprising:   4. The method of assembling a lattice panel according to claim 3, wherein the hole portion into which the base of the assembly jig is fitted is a hole portion of a lattice on the most corner portion side of the lattice member. .