JPH1136322A - Form for rise part of foundation and parallel foundation frame method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To build a foundation frame employing outer panels each formed of rectangular foamed synthetic resin being faultless (without blockouts or the like) only at its external face and to make processings and erection executable without depending on professional hands like carpenters by providing forms for rise part of foundation employing external foundation heat insulating panels and vinyl chloride panels and a parallel foundation frame method. SOLUTION: A form 1 for rise part of foundation is constructed of external panel parts 2, internal panel parts 3 and spacers 4. The external panel part 2 is made up of a measurement-holding lower outer rail 2A, an outer panel part 2B, a dimension-holding upper outer rail 2C and a corner connector 2D and the internal panel part 3 is made up of a dimension-holding lower inner rail 3A and an inner panel part 3B while the spacer 4 is composed of a narrow panel, a front holder provided at the uderside at the front of the narrow panel for holding the outer panel part and a rear holder provided at the underside at the rear of the narrow panel for holding the inner panel part. Then, a parallel foundation frame method employs the form 1 for rise part of foundation.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a formwork for a rising portion of a foundation using an outer base heat insulation panel and a vinyl chloride panel, and a parallel foundation frame construction method.

[0002]

2. Description of the Related Art Heretofore, this type is as follows. 1. The base frame panels were made of wooden plywood and blue wood. 2. The base frame panel is processed and assembled by the carpenter for each dimension. 3. A hole was formed in the base frame panel in a holder called a steel separator, and a portion protruding from the hole was tightly connected to a steel single pipe via a metal called a home tie, thereby integrating the entire base frame.

[0003]

The above-mentioned prior art has the following problems. 1. Only those who have the skills of carpenters can form a foundation frame. 2. Wooden plywood and blue timber are damaged in about 3 to 5 buildings and are uneconomical, and are being disposable as environmental protection such as deforestation is screamed. The present invention has been made in view of such problems of the related art, and an object of the present invention is to provide one that can solve the above-described problems.

[0004]

Means for Solving the Problems In order to achieve the above object, the present invention is as follows. According to the first invention, the following outer panel part 2, inner panel part 3,
It is a formwork for the rising portion of the foundation constituted by the spacing members 4. A. The outer panel part 2 is a lower outer rail 2A for maintaining dimensions.
, External panel portion 2B, and upper outer rail 2C for maintaining dimensions.
And a corner connector 2D, and the lower outer rail 2A for dimension retention is provided on the outer inner edge of the band-shaped bottom surface 2A1 with the outer inner surface 2A.
A2 is connected in an upward U-shape, and the external panel portion 2B includes an external panel 2B1 and an external vertical column 2B2 for panel connection.
The external panel 2B1 is made of a foamed synthetic resin having a thickness that fits and crimps the lower outer rail 2A for dimension holding from above, and is formed in a front rectangular plate shape. A vertical plate 2B21 abutting on the left and right vertical edges of the external panel 2B1, an outer plate 2B22 and an inner plate 2B23 connected to the outer and inner ends of the vertical plate in a plane H shape, and these outer plate and inner plate have dimensions. It is configured to be fitted and crimped into the holding lower outer rail 2A, and has the dimension holding upper outer rail 2C.
Is formed by connecting the upper surface 2C1 and the inner and outer surfaces 2C2 and 2C2 in a downward U-shape, and the dimension-retaining upper outer rail 2C is formed by the external panel 2B1 and the panel connecting external vertical column 2B2.
The upper surface 2C1 is configured to be fitted and crimped from above, and the upper surface 2C1 is provided with thin rod-shaped projections 2C11 at predetermined intervals. The corner connecting tool 2D is orthogonal to the center of the plate 2D1 formed in a plane L shape. A small hole 2D2 in which the thin rod-shaped projection 2C11 in the dimension holding upper outer rail 2C abutted in the direction penetrates is formed continuously. B. The inner panel portion 3 includes a lower inner rail 3A for dimension retention and an inner panel portion 3B. The lower inner rail 3A for dimension retention connects the outer inner side surface 3A2 to the outer inner edge of the band-shaped bottom surface 3A1 in an upward U-shape. Internal panel part 3B
Is composed of an inner panel 3B1 and an inner vertical column 3B2 for panel connection. The inner panel 3B1 is made of a material such as vinyl chloride and has a front rectangular plate 3B11 and right and left bent right and left edges of the plate. Left and right vertical walls 3 connected in a row
B12, 3B12, and an inner vertically long wall 3B13 provided in parallel with a predetermined interval between the two vertically long walls, and the inner panel 3B1 is fitted and crimped from above onto the lower inner rail 3A for maintaining dimensions. The inner vertical column 3B2 for panel connection is constituted by the left and right long walls 3 of the inner panel 3B1.
B12, 3B12, a vertical plate 3B21, and an outer plate 3B22 and an inner plate 3B23 connected to inner and outer ends of the vertical plate in a plane H, and the outer plate and the inner plate are lower inner rails for dimension retention. It is configured to fit and crimp within 3A. C. The spacing member 4 includes a narrow plate 4A that is long before and after the plane, a front restraint 4B that sandwiches an outer panel portion provided on a lower front surface of the narrow plate, and an internal use member provided on a rear lower surface of the narrow plate. It is composed of a rear restraint 4C that clamps the panel portion.

[0005] In this case, it can be configured as follows. 1. An appropriate number of small holes LH for preventing mortar peeling are formed in the outer plate 2B22 of the outer vertical column 2B2 for panel connection, and a small hole LH for preventing peeling of mortar is provided in the outer plate 3B22 of the inner vertical column 3B2 for panel connection. An appropriate number of long holes LH are opened. 2. The front restraint 4B of the spacing member 4 is a front small wall 4B1 which is connected to the front end in a state of being bent downward at a right angle.
And a front restraining inner wall 4B11 suspended in parallel with the front small wall with a gap corresponding to the width of the dimension maintaining upper outer rail 2C inside the front small wall, and a rear restraining 4C.
Is a rear small wall 4C1 connected to the rear end in a state of being bent at a right angle downward, and an inner panel 3B1 inside the rear small wall.
At a distance corresponding to the thickness of the rear small wall and a rear restraining inner wall 4C11 hanging in parallel with the rear small wall.

A second invention is a parallel type foundation frame construction method comprising the following steps using the above-described mold 1 for the rising portion of the foundation. First Step-Footing portion 6 is formed on the upper surface of splitter 5. Second step-The upper surface of the footing portion 6 is painted with black at the rising portion as required by the basic plan, and the lower outer rail 2A for dimension holding for the outer panel portion and the dimension for the inner panel portion are made according to the black. The holding lower inner rail 3A is fixed. Third step-After fitting the outer panel 2B1 and the inner panel 3B1 to the dimension lower lower rails 2A, 3A while connecting them with the panel connecting outer vertical columns 2B2, 3B2, respectively, and dimension upper upper rails from above. 2C is fitted to the external panel and panel connecting vertical column, the front restraint 4B of the gap retainer 4 is fitted from above the dimension retaining upper outer rail 2C, and the rear restraint 4C is directly fitted to the inner panel 3B1.
In the corner portion, the corner connector 2D is fitted into the thin rod-shaped projection 2C11 of the upper outer rail 2C for maintaining dimensions of the outer panel portion. Fourth step-Concrete 7 is driven between the outer panel portion 2 and the inner panel portion 3. Fifth step-When the poured concrete has hardened, the corner connecting tool 2D, the gap holding tool 4, the upper outer rail 2C for maintaining dimensions, the inner panel 3B, and the inner column 3B2 for panel connecting are sequentially removed. Sixth step-After applying the mortar 7A only on the outside of the external panel 2B1, the dug around soil is backfilled to the required height.

In this case, it can be configured as follows. In the second step, the lower outer rail 2A for dimension holding for the outer panel section and the lower inner rail 3A for dimension holding for the inner panel section are connected to each other in a state of flat contact at the corners.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. Reference numeral 1 denotes a formwork for a rising portion of the foundation of the first invention, which comprises an outer panel portion 2 and an inner panel portion 3.
, And the spacing member 4.

The outer panel portion 2 includes a lower outer rail 2A for retaining dimensions, an outer panel portion 2B, an upper outer rail 2C for retaining dimensions, and a corner connector 2D. A. The dimension lower lower outer rail 2A is configured by connecting an outer inner side surface 2A2 to an outer inner edge of the band-shaped bottom surface 2A1 in an upward U-shape. 2A3 is an anchor. B. The external panel portion 2B includes an external panel 2B1 and an external vertical column 2B2 for panel connection. a. The external panel 2B1 is a lower outer rail 2A for maintaining dimensions.
It is formed in a front rectangular plate shape using a foamed synthetic resin having a thickness to be fitted and crimped from above. In other words, the external panel is configured in a so-called non-defective state (no scraping or the like). b. The panel connecting outer vertical column 2B2 is composed of a vertical plate 2B21 abutting on the left and right vertical edges of the external panel 2B1, an outer plate 2B22 and an inner plate 2B23 connected to the inner and outer ends of the vertical plate in a plane H shape, and The outer plate and the inner plate are configured to be fitted and crimped into the lower outer rail 2A for maintaining dimensions. An appropriate number of small elongated holes LH for preventing mortar from peeling are formed in the outer plate 2B22. C. The dimension maintaining upper outer rail 2C is configured by connecting the upper surface 2C1 and the inner and outer surfaces 2C2 and 2C2 in a downward U-shape, and the dimension maintaining upper outer rail 2C is formed by the external panel 2B1 and the panel connecting external vertical column 2B2. The upper surface 2C1 is fitted with a small bar-shaped projection 2C11 at a predetermined interval. D. The corner connector 2D is provided with a small hole 2D2 in which the small rod-shaped projection 2C11 of the upper outer rail 2C for dimension holding, which is abutted in the orthogonal direction with the center of the plate 2D1 formed in a plane L shape, penetrates. Have been.

The inner panel section 3 comprises a lower inner rail 3A for maintaining dimensions and an inner panel section 3B. A. The lower inner rail 3A for dimension retention is configured by connecting an outer inner side surface 3A2 to an outer inner edge of the band-shaped bottom surface 3A1 in an upward U-shape. 3A3 is an anchor. B. The internal panel portion 3B includes an internal panel 3B1 and an internal vertical column 3B2 for panel connection. a. The internal panel 3B1 is made of a front rectangular plate 3B11 made of vinyl chloride or the like, and left and right vertically long walls 3B1 connected to the left and right edges of the plate at right angles toward the rear.
2, 3B12 and an inner long wall 3B13 provided in parallel with a predetermined interval between the two long walls, and the inner panel 3B1 is fitted and crimped to the lower inner rail 3A for dimension holding from above. It is configured as follows. b. The panel connecting inner vertical column 3B2 is a vertical plate 3B2 that abuts on the left and right vertically long walls 3B12 of the inner panel 3B1.
1 and an outer plate 3B22 and an inner plate 3B23 at the outer and inner ends of the vertical plate.
Are connected in a plane H shape, and the outer plate and the inner plate are configured to be fitted and crimped in the dimension holding lower inner rail 3A. The outer plate 3B22 has a small elongated hole LH for preventing mortar peeling.
Are set up in appropriate numbers. In this case, the inner panel 3B1 of the inner panel portion 3 and the inner vertical column 3B2 for panel connection are removed after concrete placement, and reused. The lower inner rail 3A for maintaining dimensions is not removed.

C. The spacing member 4 includes a narrow plate 4A that is long before and after the plane, a front restraint 4B that sandwiches an external panel portion provided on the front lower surface of the narrow plate, and an internal use member provided on the rear lower surface of the narrow plate. It is composed of a rear restraint 4C that clamps the panel portion. The front restraint 4B has a front small wall 4B1 that is continuously provided in a state of being bent downward at a right angle to the front end, and a gap corresponding to the width of the dimension holding upper outer rail 2C inside the front small wall.
It consists of a front restraining inner wall 4B11 hanging down in parallel with the front small wall. The rear restraint 4C is provided with a rear small wall 4C1 continuously connected to the rear end in a state of being bent downward at a right angle, and a space corresponding to the thickness of the internal panel 3B1 inside the rear small wall. It consists of a rear restraining inner wall 4C11 hanging down in parallel with the rear small wall.

A second aspect of the present invention is a parallel foundation frame construction method using the rising part formwork of the foundation of the first aspect. First step-A footing portion 6 is formed on the upper surface of the slit 5 formed by a known method. Second step-(see FIG. 6) On the upper surface of the footing portion 6, a black portion of a rising portion as shown in the required basic plan is attached, and according to the black portion, a lower outer rail 2 A for dimension holding for the outer panel portion, The dimension holding lower inner rail 3A for the inner panel portion is fixed using concrete nails as anchors. Note that the lower outer rail 2A for dimension holding for the outer panel portion and the lower inner rail 3A for dimension holding for the inner panel portion are connected to each other in a corner portion in a state of flat contact. Third step-(see FIG. 7) External panel 2B is attached to lower outer rails 2A and 3A for maintaining dimensions.
1, the inner panel 3B1 is connected to the outer vertical column 2 for panel connection, respectively.
Fit while connecting with B2, 3B2. The dimension holding upper outer rail 2C is fitted into the external panel and the panel connecting vertical column from above. Further, the front restraint 4B in the gap holder 4
Is fitted from above the dimension holding upper outer rail 2C, and the rear restraint 4C is directly fitted into the inner panel 3B1. Thereby, the interval between the inner and outer panels is kept constant and integrated.
The corner portion is connected to the thin rod-shaped projection 2C11 of the upper outer rail 2C for maintaining dimensions of the outer panel portion by the corner connecting tool 2D.
Are integrated by fitting. From the fourth step to this stage, concrete is driven. That is, concrete 7 is driven between the outer panel portion 2 and the inner panel portion 3. Fifth process-(see FIG. 8) When the poured concrete is hardened, the corner connecting tool 2D, the gap holding tool 4, and the upper outer rail 2 for maintaining dimensions are provided.
C, the internal panel portion 3B and the panel connecting internal vertical column 3B2 are sequentially removed. Sixth step-(see FIG. 9) The dug around soil is backfilled to the required height, and only the outside is finished with mortar 7A. Note that the panel connecting external vertical column 2B2 in the external panel is not removed while being attached. Also, the inner panel 3B1 and the inner vertical column 3B for panel connection
2 are both removed and reused.

[0013]

Since the present invention is configured as described above, the following effects can be obtained. 1. The base frame can be formed by an external panel made of a square foam synthetic resin having no defect (no scraping or the like) only on the outside. 2. In order to secure the width of the rising portion of the foundation, the space holding device can make the external panel 2B1 thin and non-destructive within a range that can withstand the strength, and can reduce the outflow when concrete is poured from the panel abutting portion. 3. By fixing the lower outer rail 2A for dimension holding and the lower inner rail 3A for dimension holding to the footing portion, and inserting the outer panel section 2B and the inner panel section 3B into the footing section, the lower portions of both panel sections can be fixed. it can. 4. A straight base frame can be formed by fitting a rigid dimension holding upper outer rail 2C into the upper end of the external panel portion 2B, and the corner portion is securely secured by the corner connector 2D. Can be. 5. Processing and assembling are possible even if they are not professionals like carpenters. 6. About 80 to 100 buildings can be used for panels made of vinyl chloride or foam synthetic resin which form the inner and middle foundations. 7. Since the external panel is made of a foamed synthetic resin, it is possible to easily form the base outer heat insulation.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part.

FIG. 2 is an exploded perspective view focusing on an outer panel portion.

FIG. 3 is an exploded perspective view mainly showing an inner panel portion.

FIG. 4 is a perspective view of an outer vertical column for panel connection and an inner vertical column for panel connection.

FIG. 5 is a plan view of a corner connector in the outer panel portion.

FIG. 6 is a longitudinal sectional view for explaining a parallel foundation frame construction method.

FIG. 7 is a longitudinal sectional view for explaining a parallel foundation frame method.

FIG. 8 is a longitudinal sectional view illustrating a parallel foundation frame method.

FIG. 9 is a longitudinal sectional view for explaining a parallel foundation frame method.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Formwork for rising part of foundation 2 Outer panel part 3 Inner panel part 4 Spacer

Claims (5)

[Claims] 1. A formwork for an upright portion of a foundation, comprising an outer panel part (2), an inner panel part (3) and a spacing member (4) described below. A. The outer panel portion (2) includes a lower outer rail (2A) for retaining dimensions, an outer panel portion (2B), and an upper outer rail (2) for retaining dimensions.
C) and a corner connector (2D), and the lower outer rail for dimension retention (2A) is formed by connecting the outer inner surface (2A2) to the outer inner edge of the band-shaped bottom surface (2A1) in an upward U-shape. The external panel (2B) is connected to the external panel (2B).
1) and an external vertical column (2B2) for panel connection, and the external panel (2B1) has a lower outer rail (2
A) The front vertical column (2B2) for panel connection is formed in a front rectangular plate shape using a foamed synthetic resin having a thickness to be fitted and crimped from above to the upper side of the panel (2B1). A vertical plate (2B21), an outer plate (2B22) and an inner plate (2B23) connected to the outer and inner ends of the vertical plate in a plane H-shape, and the outer plate and the inner plate are formed of a lower outer plate for retaining dimensions. The upper outer rail for dimension retention is configured to be fitted and crimped in the rail (2A), and the upper surface (2C1) and the inner and outer surfaces (2C2, 2C2) are connected in a downward U-shape, and The dimension-retaining upper outer rail (2C) is configured to fit from above onto the upper surfaces of the outer panel (2B1) and the panel connecting outer vertical column (2B2), and to be pressed.
In C1), thin rod-shaped projections (2C11) are implanted at a predetermined interval, and the corner connector (2D) is dimensionally held so as to abut on the center of the plate (2D1) formed in a flat L-shape in the orthogonal direction. Rod-shaped projection (2) on the upper outer rail (2C)
Small holes (2D2) into which C11) penetrates are opened in a continuous state. B. The inner panel part (3) is composed of a lower inner rail (3A) for dimension maintenance and an inner panel part (3B), and the lower inner rail (3A) for dimension maintenance is formed of a band-shaped bottom (3A).
A1) is formed by connecting the outer inner side surface (3A2) to the outer inner edge of the upper side in a U-shape, and the inner panel portion (3B) is formed from the inner panel (3B1) and the panel connecting inner vertical column (3B2). The internal panel (3B1) is composed of a front rectangular plate (3B11) made of vinyl chloride or the like, and right and left vertically long walls continuously connected to the left and right edges of the plate at right angles to the rear. (3B12, 3B12) and an inner long wall (3B13) provided in parallel between the two long walls at a predetermined interval.
And the inner panel (3B1) is configured to be fitted and crimped to the dimension lower inner rail (3A) from above, and the panel connecting inner vertical column (3B2) is connected to the inner panel (3B1). A vertical plate (3B21) contacting the left and right vertically long walls (3B12, 3B12), and an outer plate (3B22) and an inner plate (3B23) connected to outer and inner ends of the vertical plate in a plane H shape, The outer plate and the inner plate are configured to be fitted and crimped in the lower inner rail (3A) for maintaining dimensions.
C. The spacing member (4) is a narrow plate (4
A), a front restraint for sandwiching an external panel provided on the front lower surface of the narrow plate (4B), and a rear restraint for sandwiching an internal panel provided on the rear lower surface of the narrow board (4C). It is composed of 2. An appropriate number of small elongated holes (LH) for preventing mortar from being peeled off are formed in the outer plate (2B22) of the panel connecting outer vertical column (2B2).
2. An appropriate number of small elongated holes (LH) for preventing peeling of mortar in the outer plate (3B22) in 2).
Formwork for the rising part of the foundation as described. 3. A front restraint (4) in the spacing member (4).
B) corresponds to the width of the front small wall (4B1) that is continuously provided at the front end in a state bent downward at a right angle, and the width of the dimension holding upper outer rail (2C) inside the front small wall. With a gap,
The front restraining inner wall (4B1) suspended in parallel with the front small wall
The rear restraint (4C) is composed of 1), and the rear small wall (4C1) is continuously provided in a state of being bent downward at a right angle to the rear end.
And a rear restraining inner wall (4C11) suspended parallel to the rear small wall at an interval corresponding to the thickness of the internal panel (3B1) inside the rear small wall.
Formwork for the rising part of the foundation as described. 4. A parallel foundation frame construction method comprising the following steps using the mold for a rising part of a foundation according to claim 1. First step-forming a footing portion (6) on the upper surface of the split (5). From the second step to the upper surface of the footing portion (6), the lower outer rail (2A) for dimension holding for the outer panel portion and the lower inner rail (3A) for dimension holding for the inner panel portion are fixed. Third step-After fitting the external panel (2B1) and the internal panel (3B1) to the lower outer rails (2A, 3A) for dimension retention while connecting them with the external vertical columns (2B2, 3B2) for panel connection, The upper outer rail (2
C) is fitted into the external panel and the panel connecting vertical column, and the front restraint (4B) in the gap retainer (4) is fitted from above the dimension retaining upper outer rail (2C), and the rear restraint (4) is fitted.
C) is directly fitted into the inner panel (3B1), and the upper outer rail (2
Corner connecting tool (2D) to thin rod-shaped projection (2C11) of C)
Fit. Fourth step-Concrete (7) is driven between the outer panel part (2) and the inner panel part (3). Fifth step-When the poured concrete hardens, the corner connector (2D), the gap retainer (4), the upper outer rail (2C) for maintaining dimensions, the inner panel (3B) and the inner vertical for panel connection. Pillars (3B2) are sequentially removed. Sixth step-After the mortar (7A) is applied only on the outside of the external use panel (2B1), the dug around soil is backfilled to the required height. 5. In the second step, the dimension lower lower rail (2A) for the outer panel part and the dimension lower inner rail (3A) for the inner panel part are respectively flat-tangled at the corner part. The parallel foundation frame method according to claim 4, wherein the foundation frames are connected in a state.