JPH06307050A - Wall substrate material and its execution method - Google Patents

Abstract

PURPOSE:To simply and surely execute a wall substrate material by severally providing the end edges on both sides and central part of a substrate body with a notched part, and drivingly providing a fastening metal fitting after a temporary fastening metal fitting is drivingly provided in the notch part. CONSTITUTION:Wall substrate materials 7 are straddlingly attached in order to a plurality of previously executed studs at fixed intervals. In this case, each of notched parts 42, 42 of the wall substrate materials 7, 7 is piled up a part of the piled up part of the side end edges 2, 2 of the adjacent wall substrate materials 7, 7. Next temporary fastening metal fittings are driven in the piled up notched parts 42, 42 to carry out the temporary attaching execution of a plurality of wall substrate materials 7 at fixed spots. Wrinkles and cracks are prevented from getting mixed in the temporarily fastened wall substrate material for regulating the wall substrate materials 7, and then the fastening metal fitting is regularly driven and attached for executing the wall substrate material 7 at the fixed spot.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique of a wall base material which is constructed as a base portion of a wall surface of a building, and its application field is the construction field. In particular, it is useful for shortening and simplifying the time for constructing the wall base material. Furthermore, by imparting sound insulation and heat insulation properties to the composition of the wall base material, it can be utilized in the field of improving the living environment.

[0002]

2. Description of the Related Art Conventionally, a sheet-like material made of a material having a heat insulating function and a sound insulating function has been generally used as a wall base material of this type. This wall base material has no notches for temporary fittings or full-scale fittings, so when installing on the pillar of the base, first pull up the upper end of the wall base material to the ceiling surface,
Adjust it so that the lower end comes to the floor. Then, a plurality of wall base materials are sequentially mounted while being partially overlapped with each other in the lateral direction while temporarily fixing the wall base materials on the pillars with temporary fixing nails at arbitrary positions. Next, after temporary fixing was completed overall, at the stage where it was confirmed that there were no wrinkles or gaps between the wall base material itself and the wall base material, fix it on the base pillar with a full-scale nail. I was going. At this time, when the area of the wall base material is small, there is no problem in handling, but in the case of the wall base material having a large area, it is difficult to handle because of the work, and it is not possible for one operator to handle it. 2 or more skilled workers are required in order to quickly, surely and accurately apply a large number of wall base materials one after another in sequence without causing slacks or wrinkles, while partially overlapping them. I went with the person. Then, in the case of the dry method, the wall plate is locked and fixed with metal fittings on the wall base material constructed in this way, and the finish is completed. In the case of the wet method, lath is applied to the above-mentioned wall foundation material that has already been constructed, and then plaster or mortar is applied to finish the surface.

[0003]

Although the prior art is performed as described above, a plurality of adjacent wall base materials are stretched over a plurality of columns provided in advance while partially overlapping each other. In addition to performing positioning, etc., temporary fixing is performed with metal fittings such as temporary fixing nails, but since the wall base material itself is large, a skilled worker is required to perform this construction, And since the temporary fixing nail is driven in from above the wall base material, if the pillar is inside the aimed place, it may not be possible to temporarily fix it, so the work of temporary fixing is redone. Has to be carried out frequently, and there is a problem that construction time is required. Furthermore, in order to drive the temporary nails appropriately at each site, there is a hole in the part of the wall base material that is forcibly torn, so when moving the wall base material up and down, left and right, There was a problem that the freedom to adjust the wall base material was hard to work, and if you tried to move it by force, the place where the temporary nail was driven expanded and it would break in extreme cases.

The present invention has been made in view of the problems in the prior art as described above, and an object of the present invention is to easily and easily perform temporary fixing and position adjustment after temporary fixing. It is intended to provide a base material structure and a wall base material construction method to a wide range of related industries, thereby contributing to the development of the field.

[0005]

In the reservoir for achieving the above object, the wall base material according to claim 1 is configured such that notch portions are provided at both side edge portions of the base body of the sheet lock. A plurality of cutouts are provided.

According to a second aspect of the present invention, there is provided a wall base material having notches formed at both end edges and a central portion of a sheet-like base body, the notches being provided along a length direction of the base body.
A plurality is provided.

The wall base material according to claim 3 has a long hole shape, and has a notch formed in an oblique direction with respect to the longitudinal direction of the base body, at both end edges or both end edges. A plurality of parts are provided in a part and a central part.

Further, the wall base material according to claim 4 has a long hole shape, and has a notch formed in a direction orthogonal to the longitudinal direction of the base body, at both end edges or both end edges. A plurality of parts are provided in a part and a central part.

Further, the wall base material according to a fifth aspect of the present invention has a structure in which a notch formed by providing a reinforcing cover material in the peripheral portion is provided at both side edge portions or both side edge portions and a central portion. . A plurality of the notches are provided along the length direction of the base body.

Further, according to the method of applying the wall base material of claim 6, after the temporary fixing metal fittings are driven in the notches provided with the base main body between the columns provided at a predetermined interval, a full-scale work is carried out. The construction is such that a fastener is placed.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in FIGS.

The wall base material of the present invention has a thickness of 1 mm to 5 m.
It is a sheet lock of about m, and the overall shape is rectangular, and the main material is vinyl chloride resin, polypropylene resin, polystyrene resin, etc. on both side edges of the base body or both side edges. Notches are formed at the edge and the center. A plurality of notches are provided at regular intervals along the longitudinal direction of the base body. Normally, this base body has a width of 1 m to 2 m, which is the same as or slightly larger than the distance between the pillars, and is rolled up in a long shape, and is unwound when used at a construction site. It is used by cutting it into required lengths.

When making the base body, a wall base material that can prevent the passage of radio waves can be made by mixing a magnetic material such as ferrite into vinyl chloride resin, which is a main raw material. By mixing fine particles of lead and high specific gravity substances such as barium sulfate, it is possible to create a wall base material that can have sound insulation performance, and further stack a foam polystyrene layer on the back surface of the base body. Then, it is also possible to make a wall base material having a heat insulating function.

FIG. 1 shows an embodiment of the wall base material (7) of the present invention, which is formed on the edge portions (2) (2) and the central portion (3) on both sides of the sheet-like base body (1). , Slotted notches (41) (41) along the longitudinal direction of the base body (1)
・ ・ Is provided. The notches (41) are formed obliquely with respect to the longitudinal direction of the base body (1), and a plurality of notches (41) are formed at regular intervals. Notch (4
As for the size of 1), the width may have a certain extent of a break line, and the length may be about 10 mm to 20 mm.

FIG. 2 shows an embodiment of the wall base material (7) of the present invention, which is formed on both side edges (2) (2) and the central part (3) of the sheet-like base body (1). , Long-hole-shaped notches (42) (42) ... Are provided, and the notches (42) are formed in the orthogonal direction with respect to the longitudinal direction of the base body (1) and have a constant interval. A plurality of them are formed at intervals.

FIG. 3 shows an embodiment of the wall base material (7) of the present invention. A reinforcing material (5) made of reinforced plastics, reinforced paper or the like is provided around the cut portion (42). It is affixed to the cut portion (42) so that the tear does not expand from the cut portion (42). Alternatively, the reinforcing material (5) may be formed by impregnating the base body with a synthetic resin in a liquid state and then curing the resin.

4 and 5 show the wall base material (7) of the present invention.
In this construction method, the studs (6) (6), which have been pre-installed at regular intervals, are successively stretched over the wall base material (7), and the adjacent wall base material (7) ( In 7), the side edge portions (2) and (2) partially overlap each other. Then, the cut portions (42) (42) of the wall base material (7) (7) are exactly overlapped on the overlapped portions, and the temporary fixing metal fittings ( 8) is driven in, and a plurality of wall base materials (7) (7)
・ ・ Is to be installed temporarily and temporarily. After adjusting the wall base material (7) temporarily tacked in this manner so that there are no wrinkles or gaps, the metal fittings are hammered in and installed in earnest to attach the wall base material (7) to a predetermined position Install.

[0018]

Since the present invention is constructed as described above, the following effects can be obtained.

That is, according to the first aspect of the present invention, since the cut portions are provided in advance on both side edge portions of the sheet-like base body, it is possible to efficiently and accurately perform temporary fixing and full-scale fixing. There is an effect that can be done.

Further, according to the second aspect of the present invention, since notches are provided in advance on both side edge portions or both side edge portions and the central portion of the sheet-like base body, temporary fixing or full-scale fixing work can be performed. In doing so, there is an effect that it can be done efficiently and accurately.

According to the third aspect of the present invention, since the cut portion has a long hole shape and the cut portion is formed obliquely with respect to the longitudinal direction of the base body, this wall base material is applied. However, when temporary correction is performed and then the overall condition such as wrinkles and gaps is corrected, there is an effect that it can be freely moved in the vertical direction between the elongated holes.

In the invention of claim 4, since the cut portion has a long hole shape and the cut portion is formed in a direction orthogonal to the longitudinal direction of the base body, this wall base material is applied. However, after temporary fixing, when correcting the overall condition such as wrinkles and gaps, there is an effect that it can freely move in the left-right direction between the long holes.

According to the invention of claim 5, since the reinforcing cover material is provided in the peripheral portion of the cut portion, when the wall base material is constructed, the cut portion is temporarily and temporarily stopped. It has the effect of preventing the tears from becoming large.

In the invention of claim 6, since the temporary stop and the full-scale stop can be performed by using the notch provided in the base body, the wall base material can be easily corrected even if wrinkles or gaps are formed. As a result, there is an effect that a small number of workers can carry out the construction of a proper wall base material.

[Brief description of drawings]

FIG. 1 is a plan view of a wall base material according to an embodiment of the present invention.

FIG. 2 is a plan view of a wall base material of another embodiment of the above.

FIG. 3 is a partially enlarged view of a wall base material of another embodiment of the above.

FIG. 4 is a perspective view showing a method for constructing the above wall underlayer material.

FIG. 5 is a perspective view showing a method for constructing the above wall underlayer material.

[Explanation of symbols]

 (1) Base body (2) Side edge part (3) Central part (41) Cut part (42) Cut part (5) Reinforcing part (6) Pillar (7) Wall base material (8) Temporary metal fitting

Claims (6)

[Claims] 1. A wall base material comprising cut-out portions provided on both side edges of a sheet-like base body. 2. A wall base material comprising a sheet-like base body having notches at both end edges and a central portion. 3. The wall base material according to claim 1, wherein the notch has a long hole shape and is formed obliquely with respect to the longitudinal direction of the base body. 4. The wall base material according to claim 1, wherein the notch has a long hole shape and is formed in a direction orthogonal to the vertical direction of the base body. 5. The wall base material according to claim 1, wherein a reinforcing cover material is provided around the cut portion. 6. The base body is straddled between columns provided at a predetermined interval, and the temporary metal fittings are driven through the notches formed in the base body, and then the metal stoppers are driven. A method for constructing a wall base material, characterized by: