JP3001664U - Joints for building panels - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a joint bar which can reduce the labor for manufacturing and managing by eliminating the erroneous work on the width diameter of the joint bar in the panel mounting work and minimizing the number of kinds. [Structure] A concave portion 3 is provided on a side surface 2 of a joint rod 1 made of a synthetic resin material having a rectangular parallelepiped shape and having a width diameter of about 8 mm, and a convex portion 4 having an "8" shape is provided in the concave portion 3. Width about 1
The recess 6 is provided on the side surface 5 of 0 mm and the recess 6
A "10" -shaped convex portion 7 is provided therein. This joint bar 1
Is interposed in the joints of the construction panels 8 and 9 to be continuously arranged so as to keep the joint space at a predetermined size.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a joint bar that is placed in a joint between panels that are consecutively installed in a construction panel installation work, and particularly when a joint bar having a desired size is placed, the joint bar has an incorrect width diameter. The present invention relates to a joint rod for a building panel, which intends to speed up panel mounting work by eliminating the risk of erroneous work such as installation.

[0002]

[Prior art]

 In the past, when building panels made of lightweight foamed concrete, etc., were installed in series, the panel installation surface was finished well by coordinating multiple times the width of the building panel, and the joints between the panels were maintained at uniform predetermined dimensions. In order to improve the quality, rectangular parallelepiped joint bars are placed as spacers in the joints between the building panels during panel installation work.

For example, a rectangular parallelepiped joint bar (hereinafter referred to as 8 × 10 mm joint bar) having two sets of side surfaces each having a length of about 30 mm, a length of 8 mm, and a width of 10 mm, 12 × 15. There are several types of joints, such as mm joint bars, and these are used as multiple types of spacers depending on the type of panel and the installation location. This joint bar is made of synthetic resin material that can be mass-produced, and was manufactured by so-called extrusion molding or cutting a plate material.

[0004]

[Problems to be solved by the device]

 However, at the time of panel mounting work, it is usual to dispose one joint bar on each side of the panel in one joint, but this conventional joint bar has no indication of its width. Therefore, it is not necessary to measure the width diameter of the desired joint bar each time it is taken out from the container in which many kinds of joint bars having multiple width diameters are stored. However, especially in the construction panel construction work that requires quickness, I rely on the “can” or “feeling” and so on, and accidentally take out a joint rod with a width diameter different from the predetermined joint rod and use it. In addition, there is a possibility that the joint rods may be arranged in different width diameters due to wrong mounting directions. For example, if the width diameter of one joint bar in one joint is wrong, for example, if it is originally set to 8 mm and one joint bar is set to 10 mm, the joint space becomes uneven and the panels connected in series are tilted. It was impossible to fix this wrong joint rod after the panels were installed.

Therefore, since one joint rod has two kinds of width diameters is one of the causes of erroneous work, the joint rod is 8 × 8 mm, 10 × 10 mm, 12 × 12 mm, 15 × 15 mm. For each dimension, etc., to prevent erroneous work due to the mounting direction of the joint bar. However, although there is no mistaken work due to the mounting direction in such joint rods, it takes a lot of time and money to manufacture and manage various types of joint rods, and joint rods of different widths are used. However, there is a problem in that it is impossible to prevent the erroneous work of taking out and using a joint bar having a width diameter different from the desired width diameter when mixed.

Therefore, in the present invention, when the joint rod having the desired size is taken out during the panel mounting work, the joint rod having the desired size can be immediately taken out and used without measuring each time, which is efficient and quick. Not only can the construction panel be attached, but there is no unforeseen situation in which the desired joint diameter width is mistaken. Moreover, it is an object of the present invention to provide a joint rod which can reduce the labor for manufacturing and managing by using the minimum number of types.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the joint bar for a building panel of the present invention is designed to keep the joint space between each building panel at a predetermined size when a plurality of building panels are continuously installed in a building work. It is characterized in that a side surface of a joint rod for a building panel having a rectangular parallelepiped shape which is interposed between the side walls has a desired joint width diameter, and a display means indicating the width diameter is formed on the side surface.

[0008] Alternatively, when a plurality of building panels are arranged in a row in a construction work, a joint for a building panel having a rectangular parallelepiped shape is interposed in the joint so as to maintain a predetermined gap between joints between the building panels. It is characterized in that two sets of opposite side surfaces of the rod have two kinds of width diameters of a desired joint, and that each side surface is provided with a display means representing the width diameter.

Further, the display means may be displayed by making the side surface of the joint bar into a concave state.

[0010]

[Action]

 When arranging multiple building panels in a row in a construction work, it is desirable to have a side surface of a joint bar for building panels, which has a rectangular parallelepiped shape and is inserted in the joint to keep the joint space between the building panels at a predetermined size. The width of the joint is set, and the display means for displaying the width is formed on this side surface.By checking the display means when taking out the joint bar of the desired size in the panel mounting work, The width diameter can be easily discriminated, and it can be immediately taken out and used without having to measure each time, so that efficient and speedy construction panel mounting work can be performed, and a joint with a width diameter different from the desired width diameter. It is possible to prevent accidental work on the width diameter of the joint rod without causing an unforeseen situation in which the rod is arranged.

Alternatively, when a plurality of building panels are arranged in a row in a construction work, a joint for a building panel having a rectangular parallelepiped shape that is interposed in the joint so as to maintain a predetermined space between joints between the building panels. The two sets of opposite side surfaces of the rod have two kinds of width diameters of a desired joint, and the display means for indicating the width diameter is formed on each side surface. The width diameter can be easily discriminated and the joint rod of a predetermined size can be immediately taken out and used without having to measure each time when taking out the joint rod of a predetermined size in the panel mounting work, so that an efficient and quick construction panel mounting work can be performed. At the same time, it is possible to prevent accidental work of arranging joint bars having a width diameter different from the desired width diameter, and prevent erroneous work on the joint diameter. Since it becomes possible to use only two joint rods having different diameters without the risk of erroneous work, the labor and cost required for manufacturing and managing the joint rods can be reduced.

Further, when the display means is displayed by making the side surface of the joint bar concave, the display means may protrude from the side surface to change the width diameter of the joint bar, and the display means may be worn out. There is no.

[0013]

【Example】

 FIG. 1 shows a joint rod of the present invention. The joint rod 1 is made of a rectangular parallelepiped synthetic resin material having a length of about 30 mm, a length of about 8 mm, and a width of about 10 mm. Is provided with a substantially hexagonal concave portion 3 imitating an arrow indicating the widthwise width of the side surfaces 2 and 2, and an "8" -shaped convex portion 4 is formed in the concave portion 3 in the same manner as the side surface 2. By projecting at a height, a display means with excellent visibility is formed.

Further, substantially hexagonal recesses 6 are provided on the opposite side surfaces 5 and 5 having a width diameter of about 10 mm, and a “10” -shaped projection 7 is formed in the recess 6 at the same height as the side surface 3. The display means having excellent visibility is formed by projecting on the above.

As shown in FIGS. 2 and 3, when the building panels 8 and 9 are arranged in series, two joints are provided on both sides of an edge 8b provided with a ridge 8a serving as a joint of one of the building panels 8. Place stick 1. When horizontally arranging building panels vertically, it is only necessary to place the joint bar 1, but when vertically arranging horizontally arranging building panels on the left and right, the joint bar 1 is attached to the contact surface. It shall be fixed to the building panel 8 using an adhesive, a double-sided adhesive tape or the like.

In this way, when the concave groove 9a of the edge 9b of the building panel 9 is brought into contact with the convex strip 8a of the edge 8b on which the joint bar 1 of the building panel 8 is arranged, The joints are formed with joints according to the width of the joint bar 1, the construction panels 8 and 9 are fixed by fixing fittings (not shown), and sealing is performed by a sealant if necessary. After the building panels 8 and 9 are fixed, the joint bar 1 is hardly loaded.

Although not particularly shown, the concave portions 3 and 6 of the joint bar 1 of the present invention have a gloss finish, and the side surfaces 2 and 3 and the convex portions 4 and 7 other than the concave portions 3 and 6 have fine irregularities. When the so-called graining is applied, the display represented by the convex portions 4 and 7 is lifted to increase the visibility, and the adhesiveness is further increased when the adhesive is applied to the building panel. To do.

It should be noted that the display means representing 8 mm and 10 mm in the above-mentioned embodiment is merely an example, and any other number may be used, and the number is not limited to a number, and characters, symbols, marks, color coding, patterns, etc. The display means may also be used. Further, in the above-mentioned embodiment, the joint bar having two sets of opposite side surfaces of 8 mm and 10 mm has been described, but of course, a joint bar of 8 × 8 mm, 10 × 10 mm or the like may be used. Of course, the display means on each side are all the same.

Further, according to the present invention, the display means can be formed on the joint bar by injection molding using a synthetic resin material, and the conventional extrusion molding or cutting of the plate material is performed. With the manufacturing method described above, it is impossible to form the display means of the present invention on the joint bar.

[0020]

[Effect of device]

 As described in detail above, according to the joint bar of the present invention, when a plurality of building panels are installed in a row in a construction work, the joints are inserted in the joints so as to maintain a predetermined space between the joints. By making the side surface of the joint rod for a construction panel having a rectangular shape the width diameter of the desired joint and forming the display means showing the width diameter on this side surface, the joint rod of the desired dimension in the panel mounting work can be obtained. When taking out the joint, the width of the joint bar can be easily identified by checking the display means, and it can be immediately taken out and used without measuring each time, so efficient and quick construction panel installation work can be performed. In addition, it is possible to prevent the accidental work of the width diameter of the joint rod from occurring, without the unexpected situation that the joint rod having the width diameter different from the desired width diameter is arranged. That.

Alternatively, when a plurality of building panels are arranged in a row in a construction work, a joint for a building panel having a rectangular parallelepiped shape that is interposed in the joint so as to maintain a predetermined space between joints between the building panels. By taking two sets of opposite side surfaces of the bar as two kinds of width diameters of a desired joint, and forming a display means showing the width diameter on each side surface, a joint bar having a predetermined size in panel mounting work is taken out. In this case, the width of the joint bar can be easily identified by checking the display means, and it can be immediately taken out and used without having to measure each time, which enables efficient and speedy construction panel installation work. In addition, it is possible to prevent accidental work of arranging joint rods having a width diameter different from the desired width diameter, prevent erroneous work with respect to the width diameter of the joint rods, and use 2 types. By making it possible to use only one joint rod having a width diameter of 1 without fear of erroneous work, it is possible to reduce the labor and cost required for manufacturing and managing the joint rod.

Further, when the display means is displayed by making the side surface of the joint bar concave, the display means may protrude from the side surface to change the width diameter of the joint bar, and the display means may be worn out. Is eliminated, which makes it even easier to use.

[Brief description of drawings]

FIG. 1 is a perspective view of a joint bar of the present invention.

FIG. 2 is a perspective view showing the joint rod of the present invention in use.

FIG. 3 is a perspective view showing the joint rod of the present invention in use.

[Explanation of symbols]

 1 joint bar 2 side surface 3 concave portion 4 convex portion 5 side surface 6 concave portion 7 convex portion 8 and 9 building panel 8a convex ridge 8b edge 9a concave groove 9b edge

Claims (3)

[Scope of utility model registration request] 1. A joint bar for a building panel, which is a rectangular parallelepiped and is inserted in a joint to maintain a predetermined space between joints when a plurality of building panels are continuously arranged in a construction work. The joint rod for a building panel is characterized in that the side surface of the joint has a desired width diameter of the joint, and a display means indicating the width diameter is formed on the side surface. 2. A joint bar for a building panel, which has a rectangular parallelepiped shape and is interposed in a joint so as to maintain a joint space between the building panels at a predetermined size when a plurality of building panels are continuously arranged in a construction work. 2. The joint bar for a building panel, wherein the two sets of opposite side surfaces are set to have two kinds of width diameters of a desired joint, and a display means representing the width diameter is formed on each side surface. 3. The display means is displayed by setting the side surface of the joint bar in a recessed state.
Joint bar for building panel as described.