JP2508469Y2 - Baseboard mounting bracket for temporary scaffolding - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skirting board fitting for temporary scaffolding, in which a skirting board such as a skirting board is fixed to a side portion of a scaffolding board for temporary scaffolding so as to project upward.

[0002]

2. Description of the Related Art A conventional skirting board mounting fixture for temporary scaffolding is arranged on the outside by a pipe tightening tool having a skirting board fitting having a cross-section receiving frame shape attached to the outer surface thereof. The skirting board fitting is fixed to the temporary pipe by arranging the skirting board fitting on the side edge of the scaffolding board, and the skirting board is fitted tightly into the skirting board fitting, for example. there were.

Therefore, only one kind of skirting board having a size capable of being fitted tightly to the skirting board fitting can be attached.

If another type of skirting board that does not fit perfectly is inserted, the skirting board in the skirting board insertion body will rattle to the left and right, so that the risk of the scaffolding operator removing the flap from the scaffolding board is prevented. There is also the problem that the purpose of the tree cannot be fully fulfilled and the skirting board comes off and falls.

An object of the present invention is to solve the above-mentioned drawbacks and to provide a skirting board mounting metal fitting for temporary scaffolding, which enables stable and reliable mounting and fixing of skirting boards having different sizes without rattling. .

[0006]

The gist of the present invention will be described with reference to the accompanying drawings.

[0007] A skirting board attachment for temporary scaffolding for fixing a skirting board 2 such as a skirting board to a side portion of the scaffolding board 1 for temporary scaffolding in a protruding state, and standing on the side portion of the scaffolding board 1. The width plate 2 is arranged with the outer plate surface in contact with the temporary pipe 3 arranged in the installed state, and the width plate 2 is arranged to contact the inner plate surface of the width plate 2 at the left and right positions with the temporary pipe 3 as a boundary. The arm portions 5 and 5 with the contact portions 4 and 4 are vertically projectingly provided on the base body 6, and the base body 6 is set so as to be contacted and fitted from the outer side of the temporary pipe 3 on the side opposite to the width plate contact side. In addition, the base 6 is attached to the left base 6A and the right base 6
The left base 6A and the right base 6B are pivotally attached to the bases of the left and right bases 6A and 6B so that the V-shaped facing distance between the left base 6A and the right base 6B can be widened. And the other arm 5 is provided on the right base 6B.
The left and right bases 6A and 6B are attached to the base pivotal connection between the right base 6B and the right base 6B.
An elastic body 10 is provided to urge the V-shaped facing distance in a direction to widen, and the urging force of the elastic body 10 widens the facing distance between the left and right base bodies 6A and 6B to abut on the left and right arm portions 5. The present invention relates to a skirting board mounting metal fitting for temporary scaffolding, characterized in that it is configured so as to come into pressure contact with the inner surface of the skirting board 2.

[0008]

Operation: Inside the temporary pipe 3 which is vertically arranged on the side of the scaffolding plate 1, the outside plate surface is brought into contact with the temporary pipe 3 so that the width plate 2 such as a skirting board is protruded upward. Arrange.

The base 6 is arranged outside the temporary pipe 3,
For example, the V-shaped facing distance between the left and right base bodies 6A and 6B of the base body 6 is slightly narrowed against the elastic body 10 by hand, and the left and right positions of the inner plate surface of the width plate 2 with the temporary pipe 3 as a boundary are set. Abutting the abutting part 4.4 on the abutting part 4 or the abutting part 4.4 on the width plate 2
When the hand that is pressed against the elastic body 10 is released after being arranged on the inner plate surface side of the, the V-shaped facing distance between the left and right base bodies 6A and 6B is automatically widened by the biasing force of the elastic body 10. The abutting portion 4 vertically provided on the left and right arm portions 5 comes into pressure contact with the inner plate surface of the width plate 2, and the width plate 2 is pressed and held by the temporary pipe 3 by holding the abutting portion 4 and the base body 6. The plate 2 is fixed.

[0010]

EXAMPLE In this example, a scaffolding plate 1 is constructed by arranging a mesh member on the beam 8, and the width plates 2 are erected on both sides of the scaffolding plate 1 so as to be supported by the beam 8. It is arranged in.

Although the skirting board 2 is a skirting board, it may be a metal plate or a resin plate.

In this embodiment, the base body 6 is constructed so that the base end portions of a pair of left and right base bodies 6A and 6B in a channel shape are pivotally attached to each other in a V shape so as to be openable and closable.

At the side edges of the channel-shaped opening of the base body 6 constituted by pivotally connecting the left and right channel-shaped base bodies 6A and 6B,
The temporary pipe 3 is formed with an abutting edge 9 that abuts in a holding state.

An elastic body 10 (spring 10) for urging the left and right base bodies 6A and 6B in the direction of opening the left and right base bodies 6A and 6B (direction of widening the V-shaped facing distance) is provided at the pivotal connection portion of the right and left base bodies 6A and 6B of the base body 6. .

Therefore, in this embodiment (the operation of which will be described later), the pressing mechanism 7 is constructed so that the base body 6 presses and abuts against the temporary pipe 3 by the biasing force of the spring 10.

Further, an L-shaped rod-shaped arm portion 5 is projectingly provided at the tips of the left and right base bodies 6A and 6B of the base body 6 so that the bent end portions face downward, and the left and right base portions 6A and 6B project downward in a substantially symmetrical manner. The bent end portion which is bent is used as the contact portion 4.

Therefore, in this embodiment, the width of the temporary pipe 3 is set so as to project upward from the inside of the temporary pipe 3 which is vertically arranged on the side portion of the scaffolding plate 1 and the outer plate surface is brought into contact with the temporary pipe 3. A width plate 2 made of wood or the like is provided, and the left and right base bodies 6A and 6B are compressed against the spring 10 to slightly reduce the distance between the contact portions 4 and 4 (base body 6).
And the contact portions 4 and 4 are slightly widened), and when the contact edge 9 of the base body 6 is brought into contact with the outside of the temporary pipe 3 and the hand is released, the left and right base bodies 6A and 6B are opened and the respective contact portions are opened. Numerals 4 and 4 come into contact with the left and right substantially symmetrical positions on the inner plate surface of the width plate 2 with the temporary pipe 3 as a boundary, and the base body 6 is pressed against the temporary pipe 3 by the urging force of the spring 10, and the base body 6 and each contact The width plate 2 is press-held and fixed to the temporary pipe 3 by a holding force with the contact portions 4 and 4.

Therefore, as shown in FIG. 4, if the plate thickness of the width plate 2 is changed and becomes thinner, for example, the left and right base bodies 6A and 6B are opened by the urging force of the spring 10 to achieve the above-mentioned action. Therefore, the width plate 2 can be pressed and held regardless of the thickness.

Further, in the present embodiment, as described above, even if the width plates having different dimensions (plate thickness) are used, the left and right base bodies 6A and 6B are simply closed with a hand and the hands are released, without any troublesome tightening work. It is an excellent skirting board mounting fixture for temporary scaffolding that can be attached and fixed securely with one touch.

Further, since it is not necessary to use nailing or the like, the width plate 2 is not displaced due to nailing, and can be attached very easily.

[0021]

EFFECTS OF THE INVENTION Since the present invention is constructed as described above, it is a width for temporary scaffolding with excellent practicality that allows stable and reliable attachment and fixing of width plates having different dimensions (plate thickness) without rattling. It becomes a wood mounting bracket.

In addition, the present invention sets the base body in such a shape that it is abutted and fitted from the outside of the temporary pipe on the side opposite to the width plate contact side, and the base body is composed of a left base body and a right base body. The base portion of the base body is pivotally mounted so that the V-shaped facing distance between the left base body and the right base body can be widened. The left base body is provided with the one arm portion, and the right base body is provided with the other arm portion. An elastic body for urging the left base body and the right base body at a base pivotal portion for urging the left and right base bodies in a direction to widen the V-shaped opposing distance is provided. The urging force of the elastic body expands the facing distance between the left and right base bodies. Since the abutting portion vertically provided on the arm portion is configured to come into pressure contact with the inner surface of the width plate, even if the thickness of the width plate changes as shown in FIG. However, the urging force of the elastic body only opens the left and right base bodies, and the width plate is pressed regardless of the plate thickness. It can be held, and as mentioned above, simply closing the left and right bases slightly by hand and releasing the hands does not require troublesome tightening work, and it is extremely easy to attach even one width plate with different dimensions (plate thickness) with one touch. It is an excellent skirting board fitting for temporary scaffolding that can be securely fixed.

[Brief description of drawings]

FIG. 1 is an explanatory perspective view of a usage state of the present embodiment.

FIG. 2 is an enlarged perspective view of a main part of the present embodiment in use.

FIG. 3 is a plan view of a use state of the present embodiment.

FIG. 4 is a plan view in a state of being used for a width plate having a thin plate thickness according to the present embodiment.

[Explanation of symbols]

 1 Scaffolding board 2 Width board 3 Temporary pipe 4 Contact part 5 Arms 6 Base 6A Left base 6B Right base 10 Elastic body

Claims (1)

(57) [Scope of utility model registration request] 1. A skirting board mounting metal fitting for temporary scaffolding, wherein a skirting board such as a skirting board is fixed to a side portion of a scaffolding board for temporary scaffolding so as to project upward, and is erected on a side portion of the scaffolding board. The width plate is arranged with the outer plate surface in contact with the temporary pipe arranged in this state, and the contact portion that abuts at the left and right positions of the inner plate surface of the width plate with the temporary pipe as a boundary is vertically installed. The arm portion is horizontally projected on the base body, and the base body is set to have a shape to be contacted and fitted from the outside of the temporary pipe on the side opposite to the width plate contact side, and the base body is composed of a left base body and a right base body. The bases of the left and right bases are pivotally attached so that the V-shaped facing distance between the left base and the right base can be widened. The left base is provided with the one arm and the right base is provided with the other arm. An elastic body for urging the left base body and the right base body in a direction to widen the V-shaped facing distance of the left and right base bodies is provided at a base pivotal connection portion of the left base body and the right base body. The width for attachment of a temporary scaffold, characterized in that the urging force of the elastic body widens the opposing distance between the left and right bases, and the abutting portions hung vertically on the left and right arms come into pressure contact with the inner plate surface of the width plate. Wood mounting bracket.