JPH08426Y2 - Wallboard positioning tool - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a positioning tool for determining the mounting position of wall plates when the wall plates are mounted vertically in parallel.

[0002]

2. Description of the Related Art When a large number of horizontally long rectangular wall plates are nailed to a base material in order from a lower position, the wall plates are overlapped with a certain length at the upper end of the wall plate at the lower position. The nail is driven into the base material from the surface of the wall plate while maintaining the position.

[0003]

However, in the above-described case where the wall plate is attached, when the operation is performed by one operator, the position of the wall plate is held by one hand and the nail is driven by the other hand, so that the wall plate is held. Is insufficient, the wall plate may be displaced or dropped, and nailing is difficult.

Therefore, one worker holds the position of the wall plate with both hands, and another worker drives a nail on the wall plate. That is, two workers are required, and a lot of manpower is required to attach the wall plate.

An object of the present invention is to solve the above conventional problems.

[0006]

DISCLOSURE OF THE INVENTION The present invention provides a bent portion for superposing an engaging plate on a substrate so as to adjust the vertical position and engaging the upper end of the engaging plate with the upper end of a wall plate attached to a base material. The base plate can be attached to the front surface side of the wall plate attached to the base material, and the roller on which the lower end of the wall plate attached to the base material is mounted is attached to the front surface side of the upper end portion of the base plate. It is characterized in that a fall prevention plate is attached on the opposite side to the upper end of the roller so as to project above the roller upper end, and the upper end of the fall prevention plate that prevents the wall plate on the roller from falling can be moved below the roller upper end. It is a positioning tool for the wall plate.

[0007]

The wall plate positioning device of the present invention is mounted on the front surface side of the wall plate by engaging the bent portions of the engaging plates with the upper end of the wall plate attached to the base material, respectively, and positioning them both. Place the lower end of the wall plate to be attached next to the base material on the roller of the tool, contact the upper end of the wall plate with the base material, and in this state the upper end of the wall plate to the base material with nails or screws. Temporarily stop.

After that, both positioning devices move the upper end of the fall prevention plate below the upper end of the roller. The wall plate with the upper end temporarily fixed is pulled to the front side and curved toward the front side, and both positioning tools are slightly lifted to engage the bent part of the engaging plate with the upper end of the wall plate. Remove it, move it to the front lower side, and remove it from the wall plate attached to the base material. The curved wall plate is restored, the lower end of the wall plate is overlapped with the upper end of the wall plate attached to the base material, and the temporarily fixed wall plate is fixed to the base material with nails or screws.

The amount by which the lower end of the wall plate at the upper position overlaps with the upper end of the wall plate at the lower position is determined by the relative position of the roller attached to the base plate of the positioning tool and the bent portion of the engagement plate, and is attached to the base plate. Adjusting the position of the engagement plate up or down will increase or decrease.

[0010]

The wall plate positioning device of the present invention can hold the wall plate to be attached to the base material at a desired position, and can be easily operated by one operator without displacement or drop of the wall plate. A wallboard can be attached.

Further, in the wall plate positioning device of the present invention, the base plate, the engagement plate and the fall prevention plate can be made of thin plates, so that they are lightweight and inexpensive. Further, since the thin substrate, the engagement plate, the fall prevention plate and the roller can be arranged in parallel to thin the roller portion, they can be easily removed from the wall plate.

[0012]

Embodiments <First Embodiment (see FIGS. 1 to 6)> As shown in FIGS.
The left and right side plates and the front plate 2 are integrally formed on the front surface side of the vertically long rectangular substrate 1 to form a rectangular cylinder, and the rectangular engagement plate 3 and the fall prevention plate 4 are inserted into the engagement plate. Substrate 1
Then, the fall prevention plate 4 is superposed on the front plate 2 respectively, and the roller 5 is inserted into the upper end portion of the rectangular tubular body. The rear side surface of the roller 5 is the engagement plate 3 and the front side surface of the roller 5 is the fall prevention plate 4. Each of them is superposed, and a bolt insertion hole at the upper end of the substrate 1, a vertically elongated hole 6 at the upper part of the engagement plate 3, a central hole of the roller 5, a vertically elongated hole 7 at the upper part of the fall prevention plate 4 and a bolt insertion hole at the upper end of the front plate 2 are inserted. The bolt 8 is inserted into the hole, the nut 9 is screwed into the tip screw tooth portion of the bolt 8 protruding from the front plate 2, and the roller 5 is mounted on the surface side of the upper end portion of the substrate 1 and the upper end thereof is the upper end of the rectangular tubular body. It is attached protruding from the opening.

As shown in FIG. 1, bolts 11 are provided in the bolt insertion holes at the bottom of the board 1 and the vertically elongated holes 10 at the bottom of the engaging plate 3.
The nut 12 is screwed onto the tip screw tooth portion of the bolt 11 protruding from the engaging plate 3, and the engaging plate 3 is attached to the substrate 1 so that the vertical position can be adjusted. As shown in FIG. 1, the upper end of the engagement plate 3 protruding from the upper end of the substrate 1 is bent in a hook shape on the back side of the substrate 1 to form a bent portion 13.

As shown in FIG. 1, the vertically long hole 14 at the lower end portion of the fall prevention plate 4 and the bolt insertion hole at the lower end portion of the front plate 2 are as shown in FIG.
The bolt 1 that is inserted through the bolt 15 and protrudes from the front plate 2
A wing nut 16 is screwed onto the tip screw tooth portion of 5, and the fall prevention plate 4 is attached to the front plate 2 so that the vertical position can be adjusted. That is, the upper end of the fall prevention plate 4 protruding above the upper end of the roller 5 can be moved below the upper end of the roller 5.

As shown in FIG. 4, the wall plate positioning tool of this embodiment has a bent portion 13 at each of two upper ends of a horizontally long rectangular wall plate 23 attached to a stud 21 of a base material by a nail 22.
And are suspended and attached to the front surface side of the wall plate 23.
As shown in FIG. 5, the lower end of a horizontally long rectangular wall plate 24 to be attached next to the stud 21 is placed on the rollers 5 of both positioning devices, and the wall plate 24 is placed on the rollers 5 of both positioning devices to the right or By moving to the left and adjusting the left and right position, the upper end of the wall plate 24 is brought into contact with the stud 21, and in this state, nails are struck to the stud 21 from at least two positions on the upper end of the wall plate 24 to the middle, The plate 24 is temporarily fixed.

After that, each of the positioning devices loosens the wing nut 16 and lowers the fall prevention plate 4 to move the upper end of the fall prevention plate 4 below the upper end of the roller 5. As shown in FIG. 6, the upper wall plate 24 with the upper end temporarily fixed is
The lower end is pulled to the front side and curved toward the front surface side, and both positioning devices are slightly lifted, and as shown in FIG. 6, the bent portion 13 of the engaging plate 3 and the upper end of the lower wall plate 23 are The engagement is disengaged, the front side is moved downward, and the wall plate 23 on the lower side is removed. The curved upper wall plate 24 loosens the pulling force at the lower end and restores to a flat plate shape, and the lower end of the upper wall plate 24 is superposed on the upper end of the lower wall plate 23, and the upper end of the upper wall plate 24. The nail that has been struck in the middle is finished, the lower end of the upper wall plate 24 is nailed to the stud 21, and the upper wall plate 24 is attached to the stud 21.

The amount by which the lower end of the upper wall plate 24 overlaps with the upper end of the lower wall plate 23 is determined by the relative position of the roller 5 attached to the base plate 1 of the positioning tool and the bent portion 13 of the engaging plate 3. When increasing or decreasing the amount of polymerization, the engaging plate 3
Loosen the bolts 11 that fix the
The mounting position of is moved to the upper side or the lower side, and the bolt 11 is tightened.

<Second Embodiment (Refer to FIGS. 7 to 9)> As shown in FIGS.
The left and right side plates and the front plate 2 are integrally formed on the surface side of the upper end portion of the vertically long rectangular substrate 1 to form a rectangular tube body at the upper end portion of the substrate 1, and the strip-shaped engaging plate 3 is provided on the rear surface of the substrate 1. , The strip-shaped fall prevention plate 4 is superposed on the surface of the front plate 2, and the roller 5 is inserted into the rectangular cylinder.
In addition, the front side surface of the roller 5 is superposed on the front plate 2, and the vertically long hole 6 in the upper part of the engaging plate 3, the bolt insertion hole at the upper end of the substrate 1, the center hole of the roller 5, and the bolt insertion hole of the front plate 2 are formed. The bolt 8 is inserted into the bolt insertion hole at the center of the fall prevention plate 4, and the nut 9 is screwed into the screw thread portion of the tip of the bolt 8 protruding from the fall prevention plate 4, so that the surface of the upper end portion of the substrate 1 is exposed. The roller 5 on which the lower end of the wall plate attached to the base material is mounted is attached.

As shown in FIG. 7, the bolt 1 is provided in the vertically long hole 10 at the bottom of the engaging plate 3 and the bolt insertion hole at the lower end of the substrate 1.
1, the nut 12 is screwed into the tip screw tooth portion of the bolt 11 protruding from the substrate 1, and the engaging plate 3 is attached to the substrate 1 so that the vertical position can be adjusted. As shown in FIG. 7, the upper end portion of the engagement plate 3 protruding from the upper end of the substrate 1 is bent in the shape of a hook on the back surface side, and the bent portion 13 engages with the upper end of the wall plate attached to the base material. Is formed.

As shown in FIGS. 7 and 8, the fall prevention plate 4 is rotatably attached to the front plate 2 with bolts and 8 nuts 9, and its upper end projects above the upper end of the roller 5 so that the roller 5 The wall board placed on the top is prevented from falling.
Further, as shown in FIG. 8, when the fall prevention plate 4 is rotated clockwise or counterclockwise by about 90 degrees, the fall prevention plate 4 moves below the upper end of the roller 5.

The method of using the wall plate positioning tool of this example is almost the same as that of the previous example.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view of a positioning tool for a wall plate according to a first embodiment of the present invention.

FIG. 2 is a front view of a wall plate positioning tool of the same example.

FIG. 3 is a plan view of a wall plate positioning tool of the same example.

FIG. 4 is a front view showing a state where the wall plate positioning tool of the same example is attached to a wall plate fixed to a base material.

FIG. 5 is a partially longitudinal side view showing a state where the wall plate is placed on the rollers of the wall plate positioning tool of the same example.

FIG. 6 is a partially longitudinal side view of the wall plate positioning device of the same example during removal from the wall plate.

FIG. 7 is a vertical cross-sectional side view of a positioning tool for a wall plate according to a second embodiment of the present invention.

FIG. 8 is a front view of the wall plate positioning tool of the same example.

FIG. 9 is a plan view of a wall plate positioning tool of the same example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Substrate 3 Engagement plate 4 Fall prevention plate 5 Roller 13 Bending part 21 Pillar, base material 23 Lower wall plate 24 Upper wall plate

Claims (1)

[Scope of utility model registration request] 1. An engaging plate is superposed on a substrate so as to be adjustable in vertical position, and a bent portion which engages with an upper end of a wall plate attached to the base material is provided at an upper end of the engaging plate, and the substrate is provided with a base material. It can be attached to the surface side of the wall plate attached to the base plate, and the roller on which the lower end of the wall plate to be attached to the base material is mounted is attached to the surface side of the upper end of the substrate, and the fall prevention plate is on the side opposite the substrate side of the roller. A positioning tool for a wall plate, characterized in that its upper end is attached so as to project above the roller upper end, and the upper end of a fall prevention plate for preventing the wall plate on the roller from falling can be moved below the roller upper end.