JPH0528278Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to baseboards used when constructing temporary scaffolding for various construction works.

[Conventional technology and its problems]

Conventionally, this type of baseboard has been used in the form of a wooden scaffold board. When actually constructing temporary scaffolding, baseboards were attached to the building frame using attachment means such as wires.

Therefore, the installation of baseboards during construction of scaffolding is extremely troublesome, troublesome, and time-consuming, resulting in extremely low work efficiency. Moreover, since the attachment is carried out using attachment means such as wire, it is extremely difficult to securely attach it, and furthermore, it cannot function as a so-called horizontal tie member. Therefore, for example, as shown in FIGS. 5 and 6, a forward-facing, generally U-shaped knob 11 is provided at one end of the flooring 10, and a downwardly-facing, generally U-shaped knob 12 is provided at the other end. When each fabric frame 9 with a floor is used as a fabric frame with a floor, it is necessary to separately attach a horizontal tie member to prevent deformation of the scaffolding frame.

This invention not only solves all the problems of the conventional methods and can be installed extremely easily, reliably, and firmly, but also effectively functions as a horizontal tie material. The purpose of this invention is to provide a convenient baseboard for temporary scaffolding.

[Means for solving problems]

That is, this invention consists of a baseboard main body 1 having substantially U-shaped clamp pieces 2 attached horizontally to both ends thereof, and a pair of wedges 5, which are attached to both side walls of the opening end of each clamp piece 2. The through-holes 3 and 4 have a required diameter and are formed in communication so that a wedge 5 can be inserted into each through-hole.

[Effect]

After each clamp piece 2 of the baseboard body 1 is fitted to a pillar such as a frame, wedges 5 are driven into the through holes 3 and 4, and the clamp pieces 2 are pressed and clamped.

〔Example〕

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

1 is a baseboard body made of steel or synthetic resin and has a roughly lip groove-shaped cross section; 2 is a roughly U-shaped clamp piece attached horizontally to both ends of the baseboard body 1; 3 and 4 are clamp pieces; A through hole is formed in a continuous manner on both side walls of the opening end of each clamp piece 2, and the inner through hole 3
is approximately U-shaped, and the outer through hole 4 is square-shaped. 5 is a wedge formed by bending a metal plate, and 6 is a locking piece formed at the tip of the wedge 5. 7 is a torii-shaped building frame, 8 is a cross brace attached to the frame 7 via a cross brace pin, and 9 is a sideways hook metal fitting 11 at each end that can be freely installed on the adjacent building frame 7. A cloth frame with a floor is shown which has a downward hook 12.

The skirting board configured as described above is first constructed by attaching the cross braces 8 to the opposing building blocks 7.
is made to stand on its own, and a cloth frame 9 with a floor is constructed between adjacent building frames 7. Next, the adjacent building 7
The clamp pieces 2 are fitted to the respective pillars, and then the wedges 5 are driven through the inner through-holes 3 and into the outer through-holes 4. After the pedestal is pressed and clamped, the locking piece 6 of the wedge 5 is bent inward and locked to the edge of the outer through hole 4 to attach it. At this time, the installation of the baseboard is extremely strong and functions as a horizontal connecting material for the adjacent building frame 7. Even when using a special cloth frame 9 with a floor, it is necessary to separately install the baseboard horizontally. There is no need to attach the tie material to the frame 7.

In addition, in the above embodiment, the shape of the through holes 3 and 4 formed in the clamp piece 2 is not limited to the shape of the above embodiment, and it goes without saying that they may be formed in a circular, square, or other shape. It is. Similarly, the shape of the wedge 5 can also be formed to match the shape of the through holes 3 and 4.

[Effect of idea]

According to this invention, as described above, it consists of a baseboard body 1 having approximately U-shaped clamp pieces 2 attached horizontally to both ends thereof, and a pair of wedges 5,
Through-holes 3 and 4 of a required diameter are formed in a continuous manner on both side walls of the opening end of each of the clamp pieces 2 to allow the wedge 5 to be inserted thereinto, so that each of the clamp pieces 2
After fitting the frame into the pedestal of the frame 7, the wedge can be forcibly driven into the through holes 3 and 4, and the pedestal can be mounted by pressure-clamping, and the installation is easy. , moreover, it is reliable and
It can be firmly installed and the installation work can be done extremely efficiently compared to conventional products. In addition, the installation of baseboards is extremely strong and can fully serve as a horizontal connecting material between adjacent building frames. Even when using the cloth frame 9 with a floor, it can be used as a horizontal binding material without separately attaching a horizontal binding material to the building frame 7.

[Brief explanation of drawings]

The drawing shows one embodiment of this invention.
The figure is a perspective view, Figure 2 is a sectional view taken along the line A-A in Figure 1, Figure 3 is a front view showing the state of use, Figure 4 is an enlarged sectional view of the same main part, and Figure 5 is with the floor attached. A perspective view showing the cloth frame 9, and FIG. 6 is a side view of the same. 1... Baseboard body, 2... Clamp piece, 3, 4...
...Through hole, 5...Wedge.

Claims (1)

[Scope of utility model registration request] It consists of a baseboard main body 1 with approximately U-shaped clamp pieces 2 attached horizontally to both ends thereof, and a pair of wedges 5, with the wedges 5 inserted into both side walls of the opening of each clamp piece 2. A skirting board for temporary scaffolding in which through holes 3 and 4 of a required diameter are formed in a continuous manner to achieve the desired diameter.