JP3004473U - Scale - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention aims to provide a curved scale exclusively for the two-by method. [Structure] A curved scale formed by connecting a long branch a and a short branch b at a right angle, and used on the first surface of the long branch a and the short branch b for construction by the two-by method, 19 mm, 45 mm, 70 m.
m, 90 mm, 140 mm, 184 mm, 235 mm,
38 mm, 76 mm, 114 mm, 152 mm, 190
mm and 228 mm scales are displayed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a curved scale used in the construction by the two-by method.

[0002]

[Problems to be solved by conventional techniques and devices]

 Recently, the two-by method has been widely used to build wooden houses using only timber of standard dimensions.

In the two-by method, the size of wood is standardized to a predetermined size. Therefore, although the size required for construction has been determined in advance, it is natural that the conventional curved scale is used. In order to redact a specified size on wood, it is necessary to calculate the specified size, find the indexed size on a curved scale, and to mark it, which is a very troublesome work.

Therefore, the present inventor has paid attention to the fact that in the two-by method, the dimensions required for construction have been determined in advance, and the present invention that does not require indexing by the calculation of dimensions and can be easily stamped on wood is proposed. Completed

[0005]

[Means for Solving the Problems]

 The gist of the present invention will be described with reference to the accompanying drawings.

A curved scale formed by connecting a long branch a and a short branch b at a right angle, and used on the first surface of the long branch a and the short branch b for construction by the two-by method 19 mm, 45 mm, 70 mm, 90 mm , 140 mm, 184 mm, 235 mm, 38 mm, 76 mm, 114 mm, 152 mm, 190 mm, 228 mm are displayed on the scale.

The curved scale according to claim 1, wherein a normal cm scale is displayed on the first surface or the second surface.

[0008]

[Action]

 Since the scales required for the construction by the two-by method are displayed, it is sufficient to select the scales displayed on the curve scale and mark them on the wood appropriately. It is no longer necessary to calculate and calculate the prescribed dimensions.

[0009]

【Example】

 The two-by method is a method of constructing a wooden house, and is a method that uses timber of the dimensions specified by the standards (Japanese agricultural standards, Japanese industrial standards). The two-by method has the following types depending on the size of the wood used. Actually, there are types that use wood other than the following sizes, but the following are typical types.

Two-by-four (2 × 4) Wood with a thickness of 38 mm × width of 90 mm Two-byx (2 × 6) Wood of a thickness of 38 mm × width of 140 mm Two-by-eight (2 × 8) Wood of a thickness of 38 mm × width 184 mm・ Two by ten (2 × 10) Wood of thickness 38mm × width 235mm ・ Two by Twelve (2 × 12) Wood of thickness 38mm × width 286mm In this construction method, the materials and parts that can be used in each type are secured to ensure structural safety. Types and grades are defined.

For example, floor joists are defined as 2 × 6 materials, 2 × 8 materials, 2 × 10 materials, and 2 × 12 materials, which are used vertically. Upper frame / lower frame / vertical frame is defined as 2 × 4, 2 × 6, 2 × 8, and in some cases 2 × 10 and 2 × 12 must be used. There is also. Use the upper and lower frames horizontally.

The scale displayed on the long branch a of the curved scale shown in FIG. 1 according to this embodiment will be described below.

19 mm This is half the thickness of 2x4 to 2x12 materials.

45 mm, 70 mm This is half the width of the 2x4 material and the 2x6 material.

90 mm, 140 mm, 184 mm, 235 mm, 286 mm This is the width dimension of 2 × 4 to 2 × 12 materials.

38 mm, 76 mm, 114 mm, 152 mm, 190 mm, 228 mm This is a dimension that is an integral multiple (up to 6 times) of the thickness of the 2 × 4 to 2 × 12 materials. In FIG. 1, it is indicated by.

In addition, the scale displayed on the long branch a of the curved scale of FIG. 1 according to the present embodiment is as follows.

12 mm This is the thickness dimension of the gypsum board and control panel (plywood). The thickness of gypsum board and plywood is specified by the standard, and is generally 12 mm.

95 mm This is the core position of the pillar on the second floor in a three-story building.

-303 mm, 455 mm These are the three-divided and two-divided dimensions of the plasterboard and control panel (plywood) used in the two-by method with a width of 910 mm. Scales are also provided at positions of 19 mm on both sides from the scales of 303 mm and 455 mm.

300 mm This serves as a reference for producing the gradient displayed on the short branch b.

300 × √2 This serves as a reference for producing the corner slope (the slope of the roof relationship) displayed on the short branch b.

In addition, a normal cm scale and a gradient scale (corner slope) are displayed on the short branch b of the curved scale shown in FIG. 1 according to the present embodiment. The long scale line in FIG. 1 is a slope scale (corner slope scale), and 1 to 8 inch slope (corner slope) is displayed.

A scale-equivalent scale is displayed on the back surface of the curved scale shown in FIG. 1 according to this embodiment. Hereinafter, typical use examples of the above scale will be shown.

For example, in the case of a floor set using 2 × 6 materials, as shown in FIGS. 2 and 3, floor joists y ₁ , y ₂ and edge joists y ₃ having a thickness of 38 mm on the bases x ₁ , x ₂ are used. , Lateral joist y ₄ will be attached.

By the way, in the architectural design drawing, the dimension between cores of each piece of wood is displayed, and the dimension from the end is not entered.

Therefore, until now, the position of 19 mm, which is ½ of 38 mm from S ₁ , is blacked, and from this position of 19 mm to the position of 455 mm, which is, for example, the two-divided position of the width (910 mm) of the control panel, It was very troublesome to carry out the work of marking from the position of 455 mm to the positions of 19 mm on both sides, that is, the work of marking and calculating the dimension index.

In this regard, according to the present embodiment, when marking is performed at a position 19 mm from the end (S ₁ ) of the base x ₁ , at a position 455 mm from this position 19 mm, and when marking at this position 455 mm , It is only necessary to use the 19 mm scales on both sides of the 455 mm scale of the long branch a to mark the 19 mm positions on both sides. Therefore, the side joist y ₄ and the floor joist y ₁ are located from S ₁ to 19 mm. Further, if a floor joist y ₂ is attached using the position of 455 mm and the position of ± 19 mm at the position of 455 mm, the floor can be assembled.

Therefore, it is possible to easily assemble the floor.

Further, in the case of a wall assembly using 2 × 4 materials, as shown in FIGS. 4 and 5, the floor joists y ₁ and y ₂ , the end joists y ₃ and the side joists y ₄ were attached. On the floor, a wall member composed of a frame body composed of an upper frame d, a lower frame e, and a vertical frame g and a control panel c attached thereto is erected.

Incidentally, in the case of the two-by method, the gypsum board and control panel (plywood) used are generally 910 mm wide, 1820 mm high and 12 mm thick as shown in FIG.

Therefore, the attachment positions of the vertical frame g with respect to the upper frame d and the lower frame e are determined by using 303 mm 2 and 455 mm of the long branch a. Specifically, similarly to the above, a position of 45 mm which is the center of the width of the upper frame d or the lower frame e from the ends of the upper frame d and the lower frame e (a position of 70 mm which is half the width in the case of 2 × 6 materials) Ink it, and then mark it at the two-divided position of the width (910 mm) of the control panel c, that is, at the position of 455 mm from that position. Mark on both sides 19mm using the scale. Similarly, from this position of 455 mm, the position of 910 mm of the width of the control panel c and the positions of 19 mm on both sides are also marked. Inked in this way, a vertical frame g and a corner post h are arranged between the upper frame d and the lower frame e, and a control panel c (in FIGS. 4 and 5, 910 mm, 455 mm, and 45 mm of three types of widths is provided on the outside. A panel panel c) is attached to form a wall member, and this wall member is erected on the floor. Similarly, separate wall members orthogonal to the wall member are continuously provided.

Therefore, the wall can be easily assembled.

In this respect, it was very difficult to determine the position of 45 mm from the ends of the upper frame d and the lower frame e and the position of 910 mm from the position of 45 mm when using the conventional bending rule.

The columns on the first floor in a three-story building need to be stronger than the columns on the first floor in a two-story building. Therefore, the standard defines that the pillars on the first floor of a three-story building will be 140 × 140 mm or larger. Therefore, in the case of a three-story building, the pillars on the first floor are composed of 3 pieces of 2 × 6 materials and appropriate inclusions to form a pillar of 140 mm × 140 mm, and the pillars are used. For the same purpose, for the pillar on the second floor, two 2 × 4 materials are put into each other with appropriate inclusions to form a 90 mm × 90 mm pillar, and the pillar is used.

Then, the pillar on the first floor and the pillar on the second floor are connected as shown in FIG.

Therefore, when connecting the pillars on the first floor and the pillars on the second floor, marking is performed using the scales of 45 mm, 90 mm, and 95 mm.

When it is desired to obtain the gradient, a two-dimensional gradient can be obtained by aligning the position of 300 mm of the long branch a and the position of 2 of the short branch b as shown in FIG.

In order to obtain the two-dimensional gradient of the corners, the two-dimensional gradient of the two-dimensional corners is obtained by aligning the position of 300 × √2 mm of the long branch a and the two positions of the short branch b as shown in FIG. To be

[0040]

[Effect of device]

 Since the present invention is constructed as described above, it is a curved scale that enables efficient construction by the two-by method.

[Brief description of drawings]

FIG. 1 is a front view of the present embodiment.

FIG. 2 is a plan view for explaining the use of this embodiment.

FIG. 3 is a perspective view for explaining the use of this embodiment.

FIG. 4 is a perspective view for explaining the use of this embodiment.

FIG. 5 is a plan view for explaining the use of this embodiment.

FIG. 6 is an explanatory perspective view of a control panel.

FIG. 7 is a front view of the use description of the present embodiment.

FIG. 8 is a plan view for explaining the use of this embodiment.

FIG. 9 is a plan view for explaining the use of this embodiment.

[Explanation of symbols]

 a Long branch b Short branch

Claims (2)

[Scope of utility model registration request] 1. A curved scale formed by connecting a long branch a and a short branch b at right angles to each other, and used on the first surface of the long branch a and the short branch b at the time of construction by the two-by method, 19 mm, 45 mm, 7
0mm, 90mm, 140mm, 184mm, 235m
m, 38 mm, 76 mm, 114 mm, 152 mm, 1
Curved scale characterized by displaying 90 mm and 228 mm scales. 2. The curved scale according to claim 1, wherein a normal cm scale is displayed on the first surface or the second surface.