JPH086108Y2 - Anchor bolt setting template - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial field of application] When placing reinforced concrete or concrete columns or walls, this device is usually installed on the bottom of the formwork or inside the reinforcing bar when positioning anchor bolts embedded in the foundation. The present invention relates to an anchor bolt setting template that can be easily installed and can be embedded in concrete because the foundation bolt establishment position can be set arbitrarily.

[0002]

2. Description of the Related Art Conventionally, anchor bolts have been established by using nuts on anchor plates installed at the bottom of foundation concrete or welded to reinforcing bars assembled in a formwork. Therefore, the anchor bolts have been established and positioned at the time of design, and the anchor bolts are often set and fixed on the spot in the field work.

[0003]

[Problem to be Solved by the Invention] When placing foundation concrete, normally, the required number of anchor bolts of appropriate height are set up vertically on the anchor plate at appropriate intervals and mounted horizontally in the formwork. It supports and pours concrete in the lower part, and further assembles a formwork in the upper part, or assembles a reinforcing bar and pits a predetermined pillar. Therefore, this invention forms a porous plate as the anchor plate,
Providing a convenient anchor bolt setting template that allows a large number of rectangular holes to be drilled at a right angle to the side or at an angle of 45 degrees connecting the vertices and to freely establish the anchor bolt establishment at any size as designed. Is intended.

[0004]

In order to achieve the above object, the anchor bolt setting template of the present invention is provided with a main body of a square plate, and a square of an appropriate size similar to the main body is provided in the central portion. A connection hole is formed, and four rectangular holes are formed in a direction perpendicular to the center of each piece of the main body and each of the square connection holes. An oblique rectangular hole is drilled, and a large number of concrete connecting holes are drilled in the middle between these rectangular holes.Anchors are placed at arbitrary positions in the rectangular hole group in the orthogonal direction and the rectangular hole group in the diagonal direction. Anchor bolt setting template that enables the establishment of bolts.

[0005]

The anchor bolt setting template constructed as described above is attached to the bottom surface of the template with screws in the mounting holes provided in the periphery, and is attached to each of the template plates at four angles perpendicular to each other. Insert the required number of anchor bolts into the rectangular holes or four rectangular holes drilled in the direction of 45 degrees to the apex by inserting them vertically into the template, and fix them in place with the upper and lower nuts. The positioning is performed by In addition, the square connection hole provided in the center of the main body and the concrete connection hole provided between the rectangular holes are well connected and integrated so that the concrete placed at the top and bottom of the template will not be separated vertically. It is provided as follows.

[0006]

EXAMPLES Examples will be described with reference to the drawings.
In FIG. 1, a main body 1 of a square plate is provided, and a square connection hole 2 of a suitable size similar to the main body 1 is formed in the central portion of the main body 1.
Each piece of the main body 1 and the square connecting hole 2 4 in the direction perpendicular to the center of each piece
Bolt holes 3 of appropriate width are formed, and diagonal bolt holes 4 of the same shape as the four bolt holes 3 are also formed in the 45 degree direction connecting the opposite vertices of the main body 1 and the square connection hole 2. In addition, eight substantially triangular concrete connecting holes 5 are bored in the middle portion between the bolt holes 3 and 4, and an appropriate number of anchor bolts B are hung in the eight rectangular bolt holes. It is a template for fixing and setting. In the drawing, the peripheral small holes 6 are holes for mounting screws, and P is a pillar.

[0007]

Since the present invention is constructed as described above, it has the following effects. A new template for setting anchor bolts that can easily and freely set the standing position of anchor bolts to be embedded in concrete for the foundation of machinery and structures and that can be embedded directly in concrete. is there.

[Brief description of drawings]

FIG. 1 is a plan view of an anchor bolt setting template.

FIG. 2 is a cross-sectional view of one embodiment of using a template.

[Explanation of symbols]

 1 Template body 2 Square connection hole 3 Bolt hole 4 Diagonal bolt hole 5 Concrete connection hole B Anchor bolt P Pillar

Claims (1)

[Scope of utility model registration request] 1. A rectangular plate main body is provided, and rectangular connecting holes of an appropriate size similar to the main body are formed in the central portion of the rectangular plate. Rectangular holes are also formed, and four diagonal rectangular holes are also formed in the 45 ° direction connecting the opposite vertices of the main body and the rectangular connection holes, and a large number of concrete connection holes are provided in the middle between these rectangular holes. An anchor bolt setting template is characterized in that the anchor bolt can be established at any position of each of the shaped rectangular holes.