JP2004162526A - Roof frame for covering external scaffolding - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a roof frame for covering external scaffolding on the periphery of a building under construction, which readily and efficiently implements covering by using a roof, and achieves a maximum effect, in order to prevent damage and adverse effect on the external scaffolding by water etc. due to raining and snowing. <P>SOLUTION: An existing one-piece roof frame having an inclined frame which can adjusts the distance with respect to the building is set on an uppermost stage of the external scaffolding, and the roof and the other things are covered with a covering sheet mounted thereon by a simple mounting method. <P>COPYRIGHT: (C)2004,JPO

Description

本発明は外部足場最上階における降雨、降雪に対する建築物外周廻り及び外部足場自体の養生対策として有効な屋根枠に関するものである。 The present invention relates to a roof frame that is effective as a measure against the periphery of a building against rainfall and snowfall on the top floor of an external scaffold and for curing the external scaffold itself.

従来本発明に類似したものもあるが、部材がパーツに細分化され作業性及び強度と、養生シートの装着性に難があるもの「特許文献（１）参照」。また、養生枠の装置が重厚で経費及び作業性に問題があるもの「特許文献（２）参照」等殆ど使用されていないのが現状である。
特開平０５−０７９１９３号（ 図１ ） 特開平０８−３１９７１５号（ 図１ ） Conventionally, there is a similar one to the present invention, but a member is subdivided into parts, and workability and strength and difficulty in mounting a curing sheet are difficult (see Patent Document (1)). At present, the curing frame device is heavy and has problems in cost and workability. For example, see "Patent Document (2)".
JP-A-05-079193 (FIG. 1) JP-A-08-319715 (FIG. 1)

第1は、工事中における建築物外壁等が水に濡れることにより、下地及び仕上げ材の材料の品質が確保できない。 First, the quality of the base and finishing materials cannot be ensured due to the exterior walls and the like of the building being wetted by water during construction.

第２は、建築物の外壁等が水に濡れることにより、施工不能となり工期に遅延を来たす。 Second, when the outer walls of the building are wet with water, construction becomes impossible and the construction period is delayed.

第３は、外部足場の足場板が水に濡れることで、作業員等が滑落の危険性が大となり、安全面でも悪影響を及ぼす。 Third, when the scaffold plate of the external scaffold gets wet with water, the danger of the worker or the like slipping down is increased, and the safety is adversely affected.

外部足場最上段に既成の一体型の屋根枠を設置するものであり、建物足場間の距離調整を伸縮自在フレームにて行い、牛角(ギュウカク)クリップ（14）その他にて養生シートを取付ける。 An existing one-piece roof frame is installed on the top of the external scaffold. The distance between the building scaffolds is adjusted by a telescopic frame, and a curing sheet is attached with a gyukaku clip (14) or other.

工事中の建築物外周廻りで外部足場を利用し、雨、雪に影響されることなく施工における工期や、品質及び安全を確保することができ、かつ一体型既成枠使用により経費をおさえ、管理しやすく、作業性を効率よく発揮することが出来る。 Using external scaffolding around the perimeter of the building under construction, it is possible to ensure the construction period, quality and safety without being affected by rain and snow, and to control and control costs by using an integrated prefabricated frame It is easy to perform, and the workability can be exhibited efficiently.

以下、本発明の実施形態を図面に基づいて説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１は、本発明に係る屋根枠の側面図であり、図２は斜め上方から見た斜視図であり屋根枠の実施形態を示す図である。図３は、シート取付け用養生クリップ（１４）の側面図であり、図４は、その取付け方法を示した図である。 FIG. 1 is a side view of a roof frame according to the present invention, and FIG. 2 is a perspective view seen from obliquely above, showing an embodiment of the roof frame. FIG. 3 is a side view of the curing clip (14) for attaching a sheet, and FIG. 4 is a view showing an attaching method thereof.

この屋根枠は、各部材（１）〜（８）で一体となった既成枠であり、屋根フレーム（１）に勾配を付けその上を養生シート（１３）で覆い、雨、雪の影響を防ぐことを目的としている。したがって、最上階外部足場の柱（９）に屋根枠柱（３）を差し込み設置するものとするが、アームロック（１０）使用にて堅固に固定する。さらに、屋根端部を建築物の距離に合わせ調節し先端に補強鋼管（１１）を通しで設け補強する。その上、鋼管（１１）に牛角クリップ（１４）を図４のａ方向に捻りながらｂ方向に押し込みワンタッチで簡単に金具の取付を行う。最後に養生シート（１３）、（１５）の受穴をクリップ（１４）に取付け養生シートを装着し、根流し鋼管（１６）を同様の方法にて取付けると実施形態となる。 This roof frame is a pre-made frame integrated with each of the members (1) to (8). The roof frame (1) is graded, and the roof frame (1) is covered with a curing sheet (13) to prevent the effects of rain and snow. The purpose is to prevent. Therefore, the roof frame pillar (3) is to be inserted and installed in the pillar (9) of the external scaffold on the top floor, but firmly fixed by using the arm lock (10). Furthermore, the roof end is adjusted to the distance of the building, and a reinforcing steel pipe (11) is provided at the tip to reinforce. In addition, the buckle clip (14) is pressed into the steel pipe (11) in the direction b while being twisted in the direction a in FIG. Finally, the receiving holes of the curing sheets (13) and (15) are attached to the clip (14), the curing sheet is attached, and the steel tube (16) is attached in the same manner as in the embodiment.

本発明に係る屋根枠の側面図Side view of the roof frame according to the present invention この図は、屋根枠を斜め上方から見た斜視図であり、実施形態を示す図である。This figure is a perspective view of the roof frame viewed from obliquely above, and is a view showing the embodiment. 図２の鋼管部（１１）、（１６）への養生シート取付け用金具（１４）の側面図である。It is a side view of the metal fitting (14) for attaching a curing sheet to the steel pipe parts (11) and (16) of FIG. 図２の牛角クリップ（１４）の取付け方法を示す図である。It is a figure which shows the attachment method of the cow horn clip (14) of FIG.

符号の説明Explanation of reference numerals

１………屋根フレーム
２………伸縮パイプ
３………柱枠
４………下フレーム
５………補強用クランプ
６………パイプ固定金具
７………アームロック連結ピン
８………ブレース取付けピン
９………最上段建枠
１０……アームロック
１１……鼻先補強鋼管48.6φ
１２……屋根筋違
１３……屋根養生シート
１４……牛角クリップ
１５……フロント養生シート
１６……根流し鋼管48.6φ





1 Roof frame 2 Telescopic pipe 3 Column frame 4 Lower frame 5 Reinforcement clamp 6 Pipe fixing metal 7 Arm lock connecting pin
8 Brace mounting pin 9 Top frame 10 Arm lock 11 Nose reinforced steel pipe 48.6φ
12 Roof bracing 13 Roof curing sheet 14 Cow horn clip 15 Front curing sheet 16 Root running steel pipe 48.6φ

Claims (4)

外部足場最上段部（9）に降雨、降雪の養生として上部フレーム（1）に勾配を付けた外部足場養生屋根枠。 External scaffold-cured roof frame with a slope on the upper frame (1) to curb rain and snow at the top of the external scaffold (9). 請求項１の屋根フレーム（1）の建物側先端を伸縮パイプ（2）により伸縮自在とし、建物との距離を調整可能な外部足場養生屋根枠。 An external scaffolding-protected roof frame in which the building-side end of the roof frame (1) according to claim 1 can be extended and contracted by an extendable pipe (2) to adjust the distance to the building. 伸縮パイプ（2）の先端部は補強用クランプ（5）付きとし、鼻先補強用鋼管（11）を通しで設置し、屋根補強部材と屋根養生シート（13）及びフロント養生シート（15）の取付け受材と兼用することも可能な外部足場養生屋根枠。 The distal end of the telescopic pipe (2) is equipped with a reinforcing clamp (5), and is installed through a steel pipe (11) for reinforcing the nose. The roof reinforcing member and the roof curing sheet (13) and the front curing sheet (15) are attached. External scaffold-cured roof frame that can also be used as receiving material. 「請求項3」における養生シート取付け金具（14）はワンタッチで受材に取付け可能（図４参照）であり、養生シート（１３）、（１５）の架け払いにおいても前述金具（14）に養生シート受穴をワンタッチで装着可能な取付け金具である。























The curing sheet mounting bracket (14) in "Claim 3" can be attached to the receiving material with one touch (see FIG. 4), and the curing sheet (13) and (15) are cured even when the curing sheets (13) and (15) are stretched. It is a mounting bracket that can be attached to the sheet receiving hole with one touch.

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