JP3030367U - Horizontal material scaffolding for building - Google Patents

Abstract

(57) [Abstract] [Problem] To easily attach a scaffold when raising a wooden house and to increase safety and work efficiency. SOLUTION: A step board resting portion (2) is attached to the side surface of a horizontal member fixing portion (1) in which a metal square pipe is concave, and a strength reinforcing plate (3) is attached to the lower portion of the horizontal plate fixing portion (1), and the horizontal crossing is carried out when the wooden house is raised. Extend the work area by making the material parallel to the walk board to increase safety and work efficiency.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 This invention is a scaffolding for horizontal material to prevent accidents when raising a wooden house and improve work efficiency.

[0002]

[Prior art]

 Conventionally, as a scaffold for prisms, it has been a scaffold attached to a vertical column.

[0003]

[Problems to be solved by the device]

 With conventional scaffolds for prisms, it is difficult to attach them to high places of vertical prisms, and horizontal adjustment of the left and right heights is required.In addition, there is a risk of scratches on the pillars visible on the surface and risk of slipping off. There were drawbacks such as.

[0004]

[Means for Solving the Problems]

 When the wooden house is raised, the scaffolding of the present invention can be attached to the horizontal material, and a step board can be placed on it to secure a wide working area, which enables safe and prompt work, and the attachment of the tools of the present invention. Can be installed on the ground before the pillars are erected without horizontal adjustment, and can be easily installed by simply tightening the fixing screws, and the scratches on the horizontal members do not appear on the surface.

[0005]

[Embodiment of device]

 Before installing the horizontal material, attach the tool of the present invention to the horizontal material, perform the erection, and after the pillar and the horizontal material are combined, put the step board and hit the rafters. If the walking board is moved to the side of the horizontal material, the width of the horizontal material is about 12 cm, and the width of the walking board is about 24 cm, so that the working part has a width of about 36 to 40 cm. During the work of striking rafters, the walking board can be slid to the outside and used as a working unit parallel to the horizontal member.

[0006]

【Example】

 Hereinafter, examples of the present invention will be described.

A metal square pipe is processed into a concave shape as the horizontal member fixing portion (1), and a fixing screw (5) is attached to one of the concave portions.

A step board mounting portion (2) is attached to the opposite side of the fixing screw with the same metal square pipe, and a slip prevention plate (4) is provided at the tip thereof.

A metal strength reinforcing portion (3) is attached under the step board mounting portion.

Rubber plates (6) are attached to the two parts that come into contact with the wood part.

[0011]

[Effect of device]

 Preventing accidents by workers is the most important issue for construction workers, but there are not a few accidents that fall due to work on a narrow horizontal material when the building is being raised. It is a tool that can safely and efficiently perform the work at time, and specifically has the following effects.

It is possible to easily attach the tool on the ground.

If a walk board is placed, a walking part having a width of about 36 to 40 cm can be secured, and the safety at high places becomes extremely high.

Work efficiency is improved, and labor cost is reduced by shortening time.

Work on the roof and the eaves becomes easier.

[Brief description of drawings]

FIG. 1 is a front view of the present invention.

[Figure 2] Usage diagram of the present invention

[Explanation of symbols]

 1 Horizontal material fixing part 2 Step board mounting part 3 Strength reinforcement part 4 Non-slip plate 5 Fixing screw 6 Rubber plate

 ─────────────────────────────────────────────────── ───Continued from the front page (73) Utility model holder 596075060 Yutaka Maekawa 590 Kashiwara, Kashiwara-cho, Hikami-gun, Hyogo Prefecture (72) Inventor Takashi Adachi 846-1 Taji, Kashiwara-cho, Hikami-gun, Hyogo Prefecture

Claims (1)

[Scope of utility model registration request] 1. A work board mounting portion (2) is attached to a side surface of a horizontal material fixing portion (1) in which a rectangular metal pipe is formed into a concave shape, and the horizontal material and the walking board are parallel to each other when the wooden house is raised. A construction work tool that can be widely used as a scaffolding for a safe horizontal material.