JPH0639996Y2 - Building ruler - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention is a joining surface (fixed surface) when joining building materials.
The present invention relates to a ruler plate for construction used for obtaining.

[Prior art]

Conventionally, for example, wood has been cut and formed by drawing with a metal ruler or the like in order to obtain a cut edge that can be joined to each other. However, a portion having an inclined slope such as a roof, for example, a joint as shown in FIG. In A, B, C, and D, as shown in FIG. 9, predetermined indexing lines such as medium, long, gen, flat slope, and short gen were obtained and drawn, and then cut and formed.

[Problems to be solved by the device]

However, it is difficult and difficult to determine the line drawing of Nakadaka, Nagagen, Gen, Slope, and Short Gen, which is a troublesome and troublesome work. For this reason, although they were often formed by repeatedly cutting them without feeling the index lines, they cause problems in appearance and accuracy. Moreover, since it cannot be formed by cutting with steel aggregate,
An exact joint surface is required from the beginning. Therefore, the present invention provides a construction ruler plate in which a joint surface of a building material in an inclined slope portion can be easily formed.

[Means for Solving the Problems]

For this reason, the present invention is used when forming a joint surface in a joint portion of a building material such as wood or steel aggregate
This is a method for drawing a predetermined index line between a flat slope and a short gen, and an indicator plate is connected to a backing wall that has a straight reference line, and the outer straight edge is used as the drawing edge and the other side The indicator plate is rotatably equipped with a ruler plate with the straight edges as the matching edges, and the angle is pre-determined according to each inclination or flat slope. Among them, the center line, Nagagen, Gen,
It is configured such that a predetermined type of slope gradient value of flat slope and short slope and guide line for arranging the ruler plate are displayed on the indicator plate. It is also possible to display a plurality of predetermined types of medium gradient, long gen, gen, flat gradient, and short gen, and to display the inclination gradient value and the ruler plate arrangement guide line on the indicator. In addition, a ruler plate is rotatably provided on both sides of the indicator plate, and one of the ruler plates indicates the inclination gradient value of that type and the guide line for arranging the ruler plate so that the medium ruler, long angler, and angler can be drawn. May be displayed on one side of the indicator plate, and the slope value and the guide line for arranging the ruler plate may be displayed on the other side of the indicator plate so that the other ruler plate can draw a flat slope.

[Action]

After abutting the reference corners of the building material against the contact wall to align the reference lines, align the alignment edges of the ruler plate with the placement guide lines displayed with the specified gradient value displayed on the indicator plate. Since the drawn edge of the rotated ruler plate is arranged so as to be inclined accordingly, the indexing line is marked on the building material by applying a writing instrument or the like to the drawn edge. For example, when the slope gradient is 5 (the horizontal line is 10 and the vertical height from the end is 5 and it is the slope of the slope, the same for the dimension and centimeter) In order to obtain, the indexing line which is inclined by the drawing edge with the alignment edge of the ruler plate aligned with the arrangement guide line having a medium gradient of 5 should be written. Long lines, lines, flat slopes, short lines, etc. are also drawn in the same way.

【Example】

Hereinafter, details of the present invention will be described with reference to illustrated embodiments. The ruler S of this example shown in FIGS.
An indicating plate 2 is continuously provided at a substantially central portion in the width direction of the above, and triangular ruler plates 3 and 4 are provided opposite to each other on both sides of the indicating plate 2. The ruler plates 3 and 4 are rotatably arranged by connecting pins 5 at a position close to the contact wall 1 on the end side of the indicating plate 2. The outer sides of the ruler plates 3 and 4 are wire drawing edges 3a and 4a, respectively, and the inner sides that abut the contact wall 1 are mating edges 3b and 4b. In addition, the recessed grooves 1a and 1b are formed at both ends of the contact wall 1 to serve as relief portions when the base end corners of the ruler plates 3 and 4 are rotationally arranged. As shown in FIG. 4, the indicator plate 2 continuously displays the gradient value E and the arrangement guide line F of the types of medium slope, long slope, and front face on one side, and the flat slope and the slope on the other side. The gradient values Na, Ma and the placement guide lines Nb, Mb of the types of short Gen are displayed in two columns. In all cases, the gradient values E, Na, Nb are displayed in order from the opposite side of the backing wall 1. As shown in FIG. 5, these are slope-shaped index lines H calculated in advance in the state of each slope gradient of 0 to 10 for each type of medium slope, long slope, front slope, flat slope and short slope. The slope value and the arrangement guide line may be displayed on the indicator plate 2 in accordance with the mating edges 3b and 4b so that the drawing edges 3a and 4a of the ruler plates 3 and 4 are parallel to the indexing line H. Therefore, for example, in order to obtain the joint surface A of the 5-gradient nose cover of FIG. 8, the wood R is brought into contact with the contact wall 1 as shown in FIG. Put together ruler plate 3
By rotating the, the index line of the desired center can be drawn on the wood R by the drawing edge 3a. Then, as shown in FIG. 7, the wood R is brought into contact with the abutting wall 1 with reference to the drawn end portion of the medium tape, and the ruler plate 3 is rotated by aligning the edge 3b with the guide line of the slope value of Nagagen 5 By moving it, the desired index line of Nagagen can be drawn on the wood R by the drawing edge 3a. In this way, a predetermined joining surface can be obtained by drawing a predetermined type of index line and cutting it. In addition, index lines of the types of Gen, Flat Gradient, and Short Gen can be obtained in the same manner. As described above, according to this example, the index lines of medium gradient, long edge, edge, flat gradient, and short edge can be easily drawn, and the desired joining material can be obtained quickly and accurately. Although this example is configured as described above, the present invention is not limited to this. For example, the indication plate may be displayed by selecting only an arbitrary type out of medium, long, gen, flat slope, and short, and the number of ruler plates to be provided is not limited. In addition, regardless of the shape and configuration of the ruler plate, the connection configuration with the indicator plate is also appropriate. Furthermore, the shape of the indicator plate, the gradient value, and the display of the placement guide line are arbitrary. In addition to wood, steel, aluminum or the like can be used as the building material, and the building site to be used does not matter.

[Effect of device]

According to the present invention, it is possible to easily draw an indexing line for medium, long, and flat slopes, and to obtain a desired bonding material quickly and accurately. According to the second aspect of the present invention, one ruler plate can be used for a plurality of types such as medium and long gen. According to the third aspect of the present invention, the medium stipulated frequently,
It is possible to draw the types of Nagagen, Gen, and flat slope.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a bottom view thereof, and FIG. 4 is a state in which a ruler plate is removed. Fig. 5 is a front view of the plate. Fig. 5 is an explanatory view for guiding the indexing line. Figs. 6 and 7 are front views of main parts of the usage state, respectively. Fig. 8 is a perspective view of a frame structure of a roof corner, FIG. 9 is a perspective view showing an example of a building material. 1: Retaining wall, 2: Indicator plate, 3,4: Ruler plate, 3a, 4a: Drawing edge, 3b, 4b: Laying edge, E, Na, Ma: Gradient value, F, Nb, Mb: Arrangement guide line , R: wood.

Claims (3)

[Scope of utility model registration request] 1. A method for drawing a predetermined indexing line out of a medium grade, a long gen, a gen, a flat slope, and a short gen used for forming a joint surface in a joint of a building material such as wood and steel frame. And, the indicator plate is continuously provided on the backing wall having a straight reference line,
A ruler plate with the outer straight edge as the drawing edge and the other straight edge as the matching edge is rotatably provided on the indicator plate, and the angle is determined in advance according to each inclination or flat inclination. Nakadaka,
In order to locate the ruler plate line on the indexing line of the specified type among long-gen, long-gen, flat-gradient, and short-gen, the slope-gradient value of the specified type among medium-grade, long-gen, gen, flat-gradient, and short-gen, and A ruler plate for construction, characterized in that the guide line for arranging the ruler plate is displayed on the instruction plate. 2. The method according to claim 1, wherein a plurality of predetermined types of medium slope, long slope, front slope, flat slope and short slope are made continuous, and the inclination slope value and the guide line for arranging the ruler plate are displayed on the indicator plate. Ruler plate for building. 3. A ruler plate is rotatably provided on both sides of the indicator plate,
One type of ruler plate can be used to draw a medium slope, long length, and front line, and the type of slope gradient value and the guide line for arranging the ruler plate are displayed on one side of the indicator plate. The ruler plate for construction according to claim 1, wherein the gradient value and the guide line for arranging the ruler plate are displayed on the other side of the indicator plate so as to be possible.