JPS6244027Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a scaffolding bracket for wooden structures, and more specifically, to a scaffolding bracket for attaching a scaffold to a decorative column or the like when finishing a solid wall in wooden construction work.

Traditionally, when installing scaffolding on decorative pillars, etc.
Wooden scaffolding was nailed to the side of the decorative pillar, but the installation was not always sufficient and there were problems such as the scaffolding easily collapsing. As an alternative to this, methods such as wrapping cushion material around decorative columns and tightening wooden scaffolding restraints with wire or rope have been used, but this method is extremely troublesome to attach to the scaffolding. Moreover, since it takes up a lot of space, it not only becomes a nuisance during installation, but also does not necessarily completely prevent damage to the surface of the decorative column.

This invention not only solves all the problems of the conventional method in one fell swoop, but also makes it possible to easily attach and detach scaffolding according to the width of decorative pillars, etc. It is an object of the present invention to provide a convenient scaffolding bracket that can be firmly attached and can effectively prevent damage to the surface of a decorative pillar.

An embodiment of this invention shown in the drawings will be described below.

1 is a turnbuckle-shaped metal fitting body; 2 is a long metal scaffolding post attachment device fixed to one end of the metal fitting body 1; and 3 is a metal fitting body that is placed at a predetermined interval on the center line of the scaffolding post attachment device 2. These are the required number of scaffolding support mounting holes. 4 is a threaded portion formed at the other end of the metal fitting main body 1, 5 is a wing nut screwed into the threaded portion 4, 6 is a washer, and 7 is a screw attached outward to the tip of the threaded portion 4. This gripping tool 7 has a vertically rising piece 10 bent outward at one end of a metal substrate 9, and a guiding protrusion extending inward at the other end. 11 is formed, and a vertically rising piece 14 is formed outwardly at one end of the metal substrate 13, and the guide projection piece 11 is fitted along the longitudinal direction of the substrate 13. It is constructed by stacking a movable holding piece 12 in which a freely movable slot 15 is formed in a facing manner. The tip end face of the threaded portion 4 is inserted through the slot 15 of the movable clamping piece 12 and fixed to the base plate 9 of the fixed clamping piece 8,
The movable clamping piece 12 includes the screw portion 4 and the guide protrusion 11
The fixed clamping piece 8 is movable left and right along the surface of the substrate 9 while being guided by the fixed clamping piece 8. Reference numerals 16 and 17 indicate house pillar mounting holes drilled in the center of each vertically rising piece 10 and 14, 18 indicates a cushion material such as rubber or synthetic resin attached to the rising piece of the fixed clamping piece 8 and the inner surface of the board 9, and 19 indicates a This is a cushion material attached to the inner surface of the rising piece 14 of the movable clamping piece 12. In addition, 20 indicates a decorative pillar, and 21 indicates a scaffolding support made of log material.

Next, the function of this device will be explained.

First, adjust the length of the metal fitting body 1 according to the distance between the decorative pillar 20 and the scaffolding pillar 21, and move the movable clamping piece 12 left and right according to the width of the decorative pillar 20 to adjust the clamping width. Then, the nut 15 is tightened to fix the movable clamping piece 12 to the fixed clamping piece 8. After that, the clamping tool 7 is brought into contact with the decorative pillar 20, and the rising pieces 10 and 14 are used to clamp both sides of the decorative pillar 20, and screws or nails (not shown) are driven into the house pillar mounting holes 16 and 17. , clamping tool 7
is attached to the decorative pillar 20. Next, the scaffolding post attachment tool 2 is attached to the scaffolding post 21 through the scaffolding post attachment hole 1 using screws, nails (not shown), or processed wire (not shown) to complete the installation of the scaffolding support.

On the other hand, when removing the scaffolding support, it can be easily removed by removing nails and the like from the respective mounting holes 3, 16, and 17, and by removing the processed wires.

In the above embodiment, the metal fitting main body 1 is shaped like a turnbuckle, but it is not limited to this, and it is possible to use a simple rod shape that does not have elasticity. Instead of the projecting piece 1 of the fixed clamping piece 8 that guides the movement of the clamping piece 12, guide rails may be attached to both edges of the base plate 9 of the fixed clamping piece 8.

According to this invention, as described above, one end of the substantially rod-shaped metal fitting body 1 is provided with scaffold support support mounting holes 3 at predetermined intervals, and the other end thereof is provided with U-shaped clamps 7 facing outward. attached, and both sides 1 of the clamping tool 7
Since house pillar mounting holes 16 and 17 are drilled in holes 0 and 14, after clamping both sides of the house pillar 20 with the clamping tool 7, screws or nails are driven into the mounting holes 16 and 17 to attach the clamping tool. 7 to house pillar 20
At the same time, the fixture 2 can be fixed to the scaffold support 21 using nails, processed wire, etc. through the scaffold support installation hole 3, and the installation can be done extremely easily, quickly, and reliably. Not only is it extremely strong, it requires less installation space and does not get in the way when performing wall finishing. Further, the metal fitting body 1 is formed with a threaded part 4 having a nut 5, and the clamping tool 7 attached to the tip of the threaded part 4 consists of a fixed clamping piece 8 and a movable clamping piece 12. Fixed clamp piece 8
Since it is movable in the longitudinal direction and can be fixed to the fixed clamping piece 8 by the nut 5, the width of the clamping tool 7 can be expanded and contracted. The clamping width can be adjusted appropriately according to the width, and the house pillar 20 can always be firmly and reliably clamped. Moreover, since cushioning materials 18 and 19 are provided on the inner surface of the clamping tool 7, when the clamping tool 7 is attached to the house pillar 20, the cushioning materials 18 and 19 act on the surfaces of the house pillar 20, such as decorative pillars. There is no risk of damage to the

[Brief explanation of the drawing]

The drawing shows one embodiment of this invention.
The figure is a perspective view, FIG. 2 is an enlarged perspective view showing the fixed clamping piece 8, and FIG. 3 is an enlarged perspective view showing the movable clamping piece 12. 1...Bracket body, 3...Scaffolding support mounting hole, 4
...Screw part, 5...Nut, 7...Holder, 8...
... Fixed clamping piece, 10, 14 ... Vertical rising piece, 1
2... Movable clamping piece, 10, 17... House pillar mounting hole, 18, 19... Cushion material.

Claims (1)

[Scope of utility model registration request] Scaffolding support mounting holes 3 are provided at predetermined intervals at one end of the metal fitting body 1, which is approximately rod-shaped, and nuts 5 are provided at the other end.
A fixed clamping piece 8 and a movable clamping piece 12 are formed at the tips of the threaded parts 4.
A U-shaped clamp 7 is attached facing outward, and the movable clamp piece 12 is movable in the longitudinal direction of the fixed clamp piece 8, and can be fixed to the fixed clamp piece 8 by the nut 5. and house pillar mounting holes 1 are provided on both sides 10 and 14 of the clamping tool 7.
6 and 17 are opened, and cushion members 18 and 19 are attached to the inner surface of the clamping tool 7.