JPH11350741A - Adjusting jig of unit wall - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adjusting jig capable of simply and precisely performing passing through and interval setting of the wall of a unit wall. SOLUTION: A pair of lever members 12, 13 attached to each of adjacent walls 1, 1 are linearly connected so as to move them in the length direction, the insertion holes of fixing members driving for the unit walls 1, 1 respectively of both the lever members 12, 13 are provided, an interval adjusting means 17 for approaching or separating both the lever members 12, 13 on the end of one lever member 12 is provided, and an adjusting jig 11 is formed. Thus, an interval between the unit walls 1, 1 can be simply and high precisely set by relatively moving both the lever members 12, 13 by operation of the interval adjusting means 17 as soon as the passing-through of the mutual wall of the unit walls 1, 1 by attaching the adjusting jig 11 to the inner face side of the adjacent unit walls.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jig for adjusting a unit wall, and more particularly, to a unit wall adjustment for adjusting a spacing of a unit wall for constructing a building wall with high accuracy. For jigs.

[0002]

2. Description of the Related Art A unit wall for constructing a building wall is formed by extending an exterior material and a gypsum board on an inner surface side of a frame body, and arranging the unit walls in an upright state on a building base. By connecting adjacent unit walls to each other, a building wall is constructed.

[0003] In the case where adjacent unit walls arranged in an upright state are connected to each other, it is necessary to set up the walls and set an interval therebetween.

Conventionally, a method for setting the distance between adjacent unit walls and setting the distance between the adjacent unit walls is such that a straight rectangular piece is overlapped on the inner surface side of the adjacent unit wall so as to straddle both unit walls, and the two unit walls are overlapped with each other. This is done by fixing the overlapping portions of the square lumber by driving screws or nails.

[0005]

However, in the method in which the timbers are stacked so as to straddle both unit walls and are fixed by driving screws or nails, the unit walls can be passed through the walls, but the adjacent wall members can be passed through adjacent unit walls. After fixing the timbers across the unit walls, the spacing between the unit walls cannot be adjusted. Therefore, it is necessary to set the spacing before fixing the timbers, and to set a highly accurate spacing between the unit walls. Is difficult to perform.

Therefore, according to the present invention, by attaching to the inner surface side of the adjacent unit wall, the unit walls can be exposed to each other, and the distance between the unit walls can be adjusted simply and accurately. An object of the present invention is to provide a jig for adjusting a unit wall that can be used.

[0007]

According to the present invention, as described above, claim 1 is provided.
According to the invention, a pair of rod members attached to each of the adjacent unit walls are linearly connected so as to be movable in the length direction, and each of the two rod members is provided with an insertion hole for a fixing member to be driven into the unit wall. In this configuration, an interval adjusting means for moving the two rod members closer to or away from one end of the one rod member is provided.

According to a second aspect of the present invention, in the first aspect of the present invention, the pair of rod members has a U-shaped or rectangular tube cross section, and is slidable in the length direction with respect to one of the rod members. The connecting rods are fitted and fixed to the other rod member so that both rod members can be moved in the length direction, and the two rod members are connected linearly so that the back surfaces of the two rod members are in the same plane, and the distance is adjusted. The means adopts a configuration in which a bolt is rotatably attached to the end of the one-sided rod member and a nut is fixed to the connecting rod so as to screw with the bolt.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. As shown in the figure, a unit wall 1 for building a wall of a building is formed by extending an exterior material 3 on an outer surface side of a frame 2 and a gypsum board 4 on an inner surface side.
Are arranged side by side on the base of the building in an upright state.

The adjustment jig 11 for adjusting the distance between the unit walls 1 and the distance between the adjacent unit walls 1 is provided.
A pair of rod members 12 and 13 attached to each of them are linearly connected via a connecting rod 14 so as to be movable in the longitudinal direction, and are connected to the unit wall 1 on the rear walls of both rod members 12 and 13, respectively. Insertion hole 1 of fixing member 15 to be screwed or driven
6 is provided at one end of the rod member 12, and both rod members 12 and 13
Are provided with an interval adjusting means 17 for approaching or moving away.

Each of the pair of rod members 12 and 13 has a U-shape and has a cross-sectional shape in which a bent piece is provided at both opening edges toward the other side, and a connecting rod 14 is provided inside the both rod members 12 and 13. The two rod members 12 and 13 have the same cross-sectional shape that they just fit slidably, and are formed to have a length necessary for stable fixing. The connecting rod 14 is larger than the sum of the two rod members 12 and 13. It has a slightly shorter length.

The connecting rod 14 is fitted into the two rod members 12 and 13 in the longitudinal direction. The connecting rod 14 and the other rod member 13 are fixed by welding or the like, and the one rod member 1 is fixed.
2 so as to be slidable in the length direction,
By connecting both rod members 12 and 13 linearly with the connecting rod 14, the back surfaces of both rod members 12 and 13 become the same plane.

A spacing adjusting means 17 provided at an end of the one-sided rod member 12 has a bolt 19 attached to an end plate 18 fixed to the end of the one-sided rod member 12 so as to be fixed in the axial direction and rotatable. The connecting rod 1 fitted inside the one rod member 12
A nut 20 screwed to the bolt 19 is fixed to an end of the bolt 4, and the bolt 19 is rotated manually or by using a tool.
The feed action of the bolt 19 and the nut 20 causes the one rod member 12
And the connecting rod 14 relatively move, and the pair of rod members 12 and 1
3 are formed so that the distance between the adjacent ends can be adjusted.

A plurality of insertion holes 16 for a fixing member 15 are provided at predetermined intervals in the length direction on the back wall where the other rod member 13 and the connecting rod 14 fixed thereto are overlapped. Also, a plurality of similar insertion holes 16 are provided at predetermined intervals in the length direction, and the rear wall overlapping the one rod member 12 of the connection rod 14 has a length along the length direction at a position corresponding to each insertion hole 16. A hole 21 is provided.

In the illustrated example, the pair of rod members 12 and 13 and the connecting rod 14 are formed to have a U-shaped cross section. However, each may be formed by using a square pipe. A window hole may be provided at a position facing each insertion hole on the wall.

FIG. 5 shows a structure in which the function of holding the fixing member 15 is added to the insertion hole 16 provided in the back wall of the pair of rod members 12 and 13, and the insertion hole 1 is formed on the inner surface side of the back wall.
At the position where the shaft 6 is provided, a cylindrical body 31 having an inner diameter through which the shaft of the fixing member 15 can be inserted is fixed so as to communicate with the insertion hole 16 in a coaxial arrangement. An open notch 32 is provided, and an elastic plate-like ring 33 made of rubber or the like having an inner diameter smaller than that of the shaft of the fixed member 15 can be freely inserted and removed from the side opening in the notch 32. It has a built-in structure.

When the fixing member 15 is inserted from the cylindrical body 31 into the insertion hole 16, the fixing member 15
3, when the fixing member 15 using a long screw nail is screwed into the unit wall 1 while being elastically held by the plate-shaped ring 33, the fixing member 15 is arranged coaxially with the insertion hole 16. When the fixing member 15 is detached from the unit wall 1, the fixing member 15 does not fall, and therefore, there is an advantage that the screwing and detaching work of the fixing member 15 can be easily performed even at a high place. .

The adjusting jig according to the present invention has the above-described structure. To adjust the distance between the unit walls 1 arranged side by side on the base of the building in an upright state, and to adjust the distance between adjacent units, With the adjustment jig 11 facing the inner surface of the walls 1 and 1, the back surfaces of both rod members 12 and 13 are overlapped on the gypsum board 4 of the unit walls 1 and 1.

At this time, the one rod member 12 is on one unit wall 1 and the other rod member 13 is on the other unit wall 1.
And the two rod members 12 and 13 are arranged so that the adjacent ends thereof are located between the unit walls 1 and 1.
By screwing a screw or a nail, which is a fixing member 15, from an insertion hole 16 provided in each of the two unit members 2 and 13, as shown in FIGS.
And fixed to 1.

Since the rear surfaces of the two rod members 12 and 13 are flush with each other, the two rod members 12 and 13 are fixed to the unit walls 1 and 1 so that the adjacent unit walls 1 and 13 are fixed.
1 and 1 can be passed through a wall in which the inner surfaces are flush with each other.

Next, the bolt 19 of the distance adjusting means 17 provided at the end of the one rod member 12 is rotated to operate the two rod members 12.
By moving the unit walls 1 and 13 relatively, the adjacent unit walls 1 and 1 move closer to or away from each other, and the distance between the ends of the adjacent unit walls 1 and 1 is adjusted to have a predetermined size.

In this manner, when the set-up and spacing of the adjacent unit walls 1 and 1 are completed, as shown in FIG. 6, a metal plate is placed between the ends of the adjacent unit walls 1 and 1. A spacer receiving metal fitting 5 provided with fixing portions 5b at both upper ends of an insertion portion 5a obtained by bending a U-shape is inserted, and this is fixed to the unit walls 1 and 1 by driving in a nail. After that, the spacer plate 6 having a predetermined thickness is inserted into the unit wall. Thereafter, the adjusting jig 11 is removed from the unit walls 1 and 1, and the connecting plate 34 is overlapped over the upper surfaces of the unit walls 1 and 1 and the unit is nailed into the unit. Walls 1 and 1
, Fixing of the unit walls 1 and the mutual wall 1 and the fixing at predetermined intervals are completed.

[0023]

As described above, according to the present invention, a pair of rod members attached to each of the adjacent unit walls are connected linearly so as to be movable in the length direction, and the unit is connected to each of the two rod members. An insertion hole for a fixing member to be driven into the wall is provided, and an interval adjusting means for moving the two rod members closer to or away from one end of the one rod member is provided. By simultaneously moving the two rod members by operating the distance adjusting means, the distance between the unit walls can be set easily and with high precision.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of an adjustment jig.

FIG. 2 is a perspective view in which an adjustment jig is attached to a unit wall.

FIG. 3 is a front view in which an adjusting jig is mounted on a unit wall.

FIG. 4 is a partially cutaway plan view showing an adjustment jig attached to a unit wall.

FIG. 5 is an enlarged cross-sectional view showing a structure in which a function of holding a fixing member is added to a portion of an insertion hole of an adjustment jig.

FIG. 6 is a perspective view showing a state in which a unit wall has been unreeled and spacing has been set.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Unit wall 11 Adjustment jig 12 Rod member 13 Rod member 14 Connecting rod 16 Insertion hole 17 Interval adjustment means 19 Bolt

Claims (2)

[Claims] 1. A pair of rod members attached to each of adjacent unit walls are linearly connected so as to be movable in a length direction, and each of the two rod members is provided with an insertion hole for a fixing member to be driven into the unit wall. A unit wall adjusting jig provided with an interval adjusting means for moving the two rod members closer to or away from one end of the one rod member. 2. A pair of rod members each having a U-shaped or rectangular cylindrical cross section, and a connecting rod fitted to one of the rod members so as to be slidable in the length direction is fitted to the other rod member. The two rod members can be moved in the length direction when they are fixed together, and they are connected linearly so that the back surfaces of both rod members are flush with each other. 2. The unit wall adjusting jig according to claim 1, wherein the jig is formed of a bolt attached to the unit and a nut fixed to the connecting rod so as to screw with the bolt.