JPH0717713Y2 - Partition support device for buildings - Google Patents

Description

[Detailed description of the device] [Industrial application] This device is designed for seismic-resistant structures designed to prevent shear failure of short columns when the wall thickness is 1/6 or less of the column width. 1
The present invention relates to a device for supporting and fixing a partitioning member for providing a defective portion (induction joint) at a required portion of a wall so as to be 00 mm or less.

[Conventional technology]

BACKGROUND ART Conventionally, there has been disclosed a method and means for attaching a wall form or the like through a mold separator through an arm that supports a partition member made of an independent foam or the like when a wall or the like near a pillar is provided with a defect.

[Problems to be solved by the device]

The above-mentioned conventional methods and means are troublesome in assembling the mold, inefficient, and unreasonable.

In addition, when pouring concrete, sufficient strength cannot be obtained due to the lateral pressure of the concrete, which causes deformation and damage of the partition material, and lacks reliability.

[Means for Solving the Problems]

This invention was made in view of the above-mentioned conventional problems, and its purpose is to improve workability and reliability by reliably supporting the partitioning member against concrete lateral pressure,
It is an object of the present invention to provide a partitioning material support device that does not peel off or rise from the vehicle even after concrete is poured.

As a means thereof, a support surface for the partition member is formed along the longitudinal direction of the outer surface, and a groove portion folded back in a U shape on the inner surface on the short side along the long side direction, and supported in the vicinity of this groove portion. A support plate of an appropriate length provided with a projecting piece, and a hooking piece that can slide up and down along the groove of the support plate are provided at the tip, and a bent piece at the other end is used for hooking the separator to the separator. It is characterized in that it is composed of a support arm having a recessed notch.

[Action]

According to the above structure, the support plate is provided with a U-shaped groove, the engaging piece slidable along the groove is provided at the tip, and the notch for engaging with the separator is formed at the other end. In order to support the partitioning material with the support arm installed, it is possible to prevent the support plate or the partitioning material from being deformed or damaged by the lateral pressure of the concrete, and to provide a notch at the other end of the support arm to engage with the separator. Therefore, it is possible to easily and easily hook the separator at an arbitrary position, and it is possible to easily hook the support arm even after the separator is installed on the mold.

Further, since the supporting arm is slidable up and down with respect to the groove portion of the supporting plate, the supporting member surely supports the partition member at an appropriate interval with respect to concrete lateral pressure, thereby solving the problems of the conventional example.

〔Example〕

Next, an embodiment of the present invention will be described in detail with reference to the drawings.

1 and 2 are perspective views showing an embodiment of the present invention.

The support plate (1) forms a support surface (1a) for the partition along the outer surface in the longitudinal direction, and has a groove portion (1d) and a groove portion (1b) folded back in a U shape at the tip of the long side. ), A supporting piece (1c) is provided so as to protrude, and each extends in the longitudinal direction.

The support arm (2) is bent at its tip so that the groove (1
It is inserted between b) and the support piece (1c) and has a hooking piece (2a) that is slidable vertically, and the separator is hooked on the bent piece (2b) at the other end. The notch (2c) for stopping is recessed.

Next, an example of use of the building partition support device according to the embodiment of the present invention will be described.

FIG. 3 is a use state diagram showing an example of use of the partitioning material support device for a building according to the present invention, which is a column formwork (C) followed by a wall formwork (E).
In assembling, the required joint material (A) is attached so as to face the inside of the wall form (E).

Further, a partition material (B) is interposed between the facing joint materials, and the support plate (1) is abutted and attached from the wall side.

Next, the hooking portion (2a) at the tip of the support arm (2) is inserted along the groove (1b) of the support plate (1) and the support piece (1c), and the required space is provided along the vertical direction. The support arm (2) is placed on the mold, and the notch (2c) at the other end is hooked and fixed to the form separator (D).

When the partition material (B) is high, the wall thickness is thick, or the concrete lateral pressure is large, the support arm (2)
Use the required number.

As another example of use, as shown in FIG. 4, a partition member (B ') for cross-section loss is arranged on the inner surface side of the column form (E') at the column edge portion, and one side surface thereof is L Mold support plate (1 ')
By nailing to the formwork.

Further, the hooking portions (2a) of the supporting arms (2) are inserted into the groove portions (1a ') of the L-shaped supporting plate (1') and arranged vertically at a required interval, and the notch portion at the other end ( 2c) is hooked and fixed to the form separator (D ').

The means for securely fixing the support arm (2) to the formwork separator is a female screw portion (2d) provided on the bent piece (2b) at the other end of the support arm (2) shown in FIG. It is possible by screwing a male screw into () and pressing it against the mold separator (D ').

[Effect of device]

As described in detail above, according to the partitioning material support device for a building of the present invention, the supporting plate is provided with the groove portion that is folded back in a U shape, and the hooking piece that can be inserted along the groove portion is provided at the tip. Provided,
The partition arm is supported by the support arm that has a notch at the other end for hooking on the separator, and the support arm can slide up and down with respect to the groove of the support plate, so that it is against the concrete side pressure. In order to reliably support the partition material with appropriate intervals, the support plate or the partition material is prevented from being deformed or damaged by the lateral pressure of the concrete, and the reliability is high.

Moreover, the other end of the support arm is provided with a notch for hooking the separator, so that it can be hooked on the separator at any position, and the support arm can be easily hooked even after the formwork is assembled. It is possible to obtain a partition support device that is practically useful because it can be stopped and can be mounted easily and quickly.

[Brief description of drawings]

1 and 2 are perspective views of a support plate and a support arm showing an embodiment of the present invention, and FIGS. 3 and 4 are usage state diagrams showing an example of use of a partition member supporting device according to the embodiment. . 1.1 ′ …… Support plate 1a …… Support surface 1a ′ …… Groove 1b …… Groove 1c …… Support piece 2 …… Support arm 2a …… Latch piece 2b …… Bend piece 2c …… Cut 2d …… Female thread A ... Joint material BB '... Partition material C ... Column formwork DD' ... Formwork separator EE '... Wall formwork

Claims (1)

[Scope of utility model registration request] 1. A groove is formed by forming a supporting surface for a partition member along the longitudinal direction of the outer surface, and is folded back in a U shape on the inner surface of the short side along the long side direction thereof, and in the vicinity of this groove section. To provide a supporting plate of appropriate length with a protruding projecting piece and a hooking piece that can slide up and down along the groove of the supporting board at the tip, and to hook the separator on the bent piece at the other end Partitioning material support device for buildings, characterized in that it comprises a supporting arm having a notch formed in a recess.