JP2000073567A - Reinforced frame for gutter block - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a gutter block reinforcing frame technology which simplifies an assembling work of frames by binding them witch a steel wire member and reinforces them to stabilize an assembled state. SOLUTION: A connecting reinforced member 4 and an upper reinforced frame 5 which are buried in an upper wall 11 are bound to right and left side reinforced frames 3 buried in right and left walls 10 with a steel wire member 61, and a downward reinforced part 41 to extend about parallel to the side main reinforcement of the side reinforced frame 3 is severally formed at the both ends of the connecting reinforced member 4 and bound to the side reinforced frame 3 with a steel wire member 62.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling structure of a reinforcing bar frame buried in a gutter block.

[0002]

2. Description of the Related Art Reinforcing frames used for gutter blocks having left and right side walls and an upper wall extending between upper ends of both side walls and having a lid receiving opening formed between the upper walls are described. And left and right side reinforcing bars buried in the left and right side walls, and a connecting reinforcing material and an upper reinforcing bar buried in the upper wall.

[0003] After assembling the side rebar frame, the connecting rebar material, and the upper rebar frame, the rebar frame is set in a concrete formwork, and concrete is poured into the concrete form, whereby the rebar frame is buried. The manufactured gutter block is manufactured.

[0004] In this case, conventionally, when assembling the side rebar frame, the connecting rebar material, and the upper rebar frame, they are connected by welding or connected by wire.

[0005]

However, when the side reinforcing bar, the connecting reinforcing bar, and the upper reinforcing bar are connected by welding as in the prior art, the assembling work takes time.
There was a problem that working efficiency could not be improved.

[0006] Further, in the case of binding with a wire material, although the assembling work is simplified, there is a problem that the binding strength is weak and the assembly state becomes unstable.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems. A side groove reinforced so as to stabilize an assembling state while simplifying an assembling operation by binding with a wire material. It is an object to provide a reinforcing bar frame for blocks.

[0008]

In order to solve the above-mentioned problems, a reinforcing frame for a gutter block according to the present invention includes left and right side walls and an upper wall extending between upper ends of both side walls,
A reinforcing frame used for a gutter block in which a lid receiving opening is formed between both upper walls, and embedded in the upper wall with respect to left and right side reinforcing frames embedded in left and right side walls. Connecting reinforcing bar and upper reinforcing bar frame are bound by wire,
A downward reinforcing portion is formed at both ends of the connecting reinforcing material so as to extend substantially parallel to a side main reinforcing bar of the side reinforcing frame, and the downward reinforcing portion is connected to the side reinforcing frame by a wire material. Configuration.

The reinforcing bar frame of the present invention is assembled by connecting the connecting reinforcing bar member and the upper reinforcing bar frame to the left and right side reinforcing bar frames by wire. A downward reinforcing portion is formed at both ends of the connecting reinforcing material so as to extend substantially parallel to the side main reinforcing bar of the side reinforcing frame, and the downward reinforcing portion is bound to the side reinforcing frame by a wire material. As a result, the connection of the connecting rebar material to the side rebar frame is strengthened, and the rebar frame for the gutter block with a stable assembling posture can be assembled.

[0010]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a cutaway perspective view of a gutter block in which a gutter block reinforcing frame according to a first embodiment is embedded, and FIG. 2 is a perspective view showing a main part of the gutter block reinforcing bar frame.

First, the gutter block will be described. The side groove block 1 includes left and right side walls 10 and upper walls 11 and 11 extending between upper ends of both side walls 10 and 10.
And a lid receiving opening 12 between the upper walls 11, 11.
Is generally called a free-gradient side groove.

Next, the rebar frame for the gutter block will be described.
The reinforcing bar frame 2 is provided with left and right side walls 10 and 1 of the side groove block 1.
Left and right side reinforcing steel frames 3 and 3 buried in 0, and upper wall 1
1 and 11, two connecting reinforcing bars 4 and 4 embedded in the upper walls 11 and 11 and upper reinforcing frames 5 and 5 embedded in the upper walls 11 and one each. Formed by assembling.

The side reinforcing bar frame 3 is formed by welding a side main reinforcing bar 31 extending in the vertical direction of the side wall 10 and a side force distribution bar 32 extending in the length direction of the side wall 10 by welding. It is. In this case, a positioning reinforcing bar 32a for positioning the upper reinforcing bar frame 5 is provided also as a side force bar.

The connecting reinforcing bar 4 extends between the upper portions of the left and right side reinforcing bars 3, 3, and extends at both ends thereof in a direction substantially parallel to the side main reinforcing bars 31 of the side reinforcing bar 3. Direction reinforcement part 4
1, 41 are formed.

The upper rebar frame 5 extends between the upper ends of the left and right side rebar frames 3 and 3. The upper main bar 51 extends in the width direction of the upper wall 11, and the length of the upper wall 11. The upper force distribution bars 52 extending in the direction are framed by welding.

Then, for the left and right side reinforcing steel frames 3, 3,
The rebar frame 2 is assembled by connecting the connecting rebar members 4 and 4 and the upper rebar frame 5 with a wire material. In this case, both ends of the connected reinforcing bar 4 are connected by wires 61 at the intersections of the side main reinforcing bars 31 and the side force bars 32, and the upper reinforcing bar frame 5 is placed on the positioning reinforcing bar 32a. In this state, the intersection between the side main bar 31 and the positioning reinforcing bar 32 a, the intersection between the upper main bar 51 and the upper force distribution bar 52, and the downward reinforcement 41.
The middle part is bound by a wire 62.

As described above, in the gutter block reinforcing bar frame 2, the connecting reinforcing bars 4, 4 and the upper reinforcing bar frame 5 are connected to the left and right side reinforcing bars 3, 3 by the wire members 61, 62. It is assembled by doing. A downward reinforcing portion 41 is formed at both ends of the connecting reinforcing member 4 so as to extend substantially parallel to the side main reinforcing bar 31 of the side reinforcing bar frame 3.
1 is bonded to the side reinforcing bar frame 3 by the wire material 62, the connection of the connecting reinforcing bar member 4 to the side reinforcing bar frame 3 becomes strong, and the reinforcing frame 2 for the gutter block with a stable assembling posture is assembled. be able to.

FIG. 3 is a perspective view showing a main part of a reinforcing frame for a gutter block according to a second embodiment. In the reinforcing bar frame 2, the downward reinforcing portion 41 of the connecting reinforcing bar member 4 extends downward longer than that of the first embodiment, and the lower end thereof is disposed on the side of the side where the positioning reinforcing bar 32 a is located below. It is formed so as to extend beyond the force bar 32.

The connecting reinforcing bars 4 are assembled so as to be buried one by one in the upper walls 11, 11. In this case, the connecting reinforcing bars 4 are connected to the intersections of the side main bars 31 and the side force distribution bars 32. Both ends of the reinforcing bar 3 are bound by a wire 63, and the lower end of the downward reinforcing portion 41 is bound by a wire 64 at the intersection of the side main bar 31 and the side force bar 32. ing. Further, the upper reinforcing bar frame 5 is placed on the positioning reinforcing bar 32a, and the wire material 65 is provided at the intersection between the side main bar 31 and the positioning reinforcing bar 32a and at the intersection between the upper main bar 51 and the upper force bar 52. It is bound by.

Although the embodiments of the present invention have been described with reference to the drawings, the specific configuration is not limited to this. For example, the number of side main reinforcing bars and side force bars constituting the side reinforcing bar frame and the number of upper main bars and upper force reinforcing bars forming the upper reinforcing bar frame are determined according to the size of the gutter block.
There are no particular restrictions on the location where the connecting rebar material and the upper rebar frame are connected to the side rebar frame as long as they can be connected by wire. Also, as for the binding place of the downward reinforcing portion, if it is a side rebar frame, it can be independently bound to any of the side main reinforcing bar, the side force distribution bar, the positioning reinforcing bar, or as in the embodiment. It may be tied to the intersection.

[0021]

As described above, in the reinforcing frame for gutter block according to the present invention, the reinforcing members extending downwardly at both ends of the connecting reinforcing material so as to extend substantially parallel to the side main reinforcing bars of the side reinforcing frame. Is formed, and the downward reinforcing portion is bonded to the side reinforcing frame by a wire material, so that the connection of the connecting reinforcing material to the side reinforcing frame is strengthened, and the assembling posture is stable for the side groove block. The effect of being able to assemble the reinforcing bar frame is obtained.

[Brief description of the drawings]

FIG. 1 is a cutaway perspective view of a gutter block in which a reinforcing frame for a gutter block according to a first embodiment is embedded.

FIG. 2 is a perspective view showing a main part of a reinforcing frame for a gutter block.

FIG. 3 is a perspective view showing a main part of a reinforcing frame for a gutter block according to a second embodiment.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 side groove block 10 side wall 11 upper wall 12 lid receiving opening 2 side groove block reinforcing bar frame 3 side reinforcing bar frame 31 side main reinforcing bar 4 connecting reinforcing bar material 41 downward reinforcing portion 5 upper reinforcing bar frame 61 wire material 62 wire material 63 wire material 64 wire material

Claims (1)

[Claims] 1. A rebar frame used for a side groove block having left and right side walls and an upper wall extending between upper ends of both side walls, and a lid receiving opening formed between the upper walls. The connecting reinforcing bar and the upper reinforcing bar embedded in the upper wall are connected to the left and right side reinforcing bars embedded in the left and right side walls by wire. A gutter block characterized in that a downward reinforcing portion is formed extending substantially parallel to a side main reinforcing bar of the side reinforcing frame, and the downward reinforcing portion is connected to the side reinforcing frame by a wire material. Rebar frame.