JP2017075048A - Gypsum board and hitch tool exclusively usable for plywood - Google Patents

Gypsum board and hitch tool exclusively usable for plywood Download PDF

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Publication number
JP2017075048A
JP2017075048A JP2015213434A JP2015213434A JP2017075048A JP 2017075048 A JP2017075048 A JP 2017075048A JP 2015213434 A JP2015213434 A JP 2015213434A JP 2015213434 A JP2015213434 A JP 2015213434A JP 2017075048 A JP2017075048 A JP 2017075048A
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plywood
gypsum board
tool
slinging
hitch
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JP2015213434A
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Japanese (ja)
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中野　良一
Ryoichi Nakano
良一 中野
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Priority to JP2015213434A priority Critical patent/JP2017075048A/en
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Abstract

PROBLEM TO BE SOLVED: To provide a hitch tool for hanging a gypsum board, plywood or a plate which is easy to be damaged by a crane.SOLUTION: A projection part for protecting a material which is easy to be damaged by a hanging cloth belt or wire 4 is provided on a hitch tool 2, whereby hanging work for a gypsum board or plywood 1 is enabled without damaging the same. The hitch tool 2 enables hanging of the gypsum boards 1, which are easy to be damaged, are horizontal and are hard to be hung, in an erected state by a crane. Two hitch tools 2 are firmly combined with each other by a hitch maintenance bolt 3 thereby preventing deterioration of a load balance.SELECTED DRAWING: Figure 1

Description

本発明は、石膏ボード及び合板類をクレーンでの吊り上げ作業専用の玉掛け道具に関するものである。The present invention relates to a slinging tool dedicated to lifting a gypsum board and plywood with a crane.

クレーンで石膏ボードを水平に吊り上げて作業をする場合、材料を横にするため吊り上げ空間が大きくないと作業ができない場合がある。
また、吊り上げ時、横風の影響を受けると荷崩れ時、石膏ボード落下事故が発生する場合がある。合板類も同様である。When a gypsum board is lifted horizontally by a crane, the work may not be possible unless the lifting space is large to lay the material on its side.
In addition, when suspended, if affected by crosswinds, a plasterboard dropping accident may occur when the cargo collapses. The same applies to plywood.

石膏ボードを立てた状態で、吊り上げ作業を可能とすることで吊り上げ空間が小さくても作業が可能となる。また、石膏ボードを立てた状態で玉掛けすることで横風を受けた場合、石膏ボードの横滑りを防止し安全な作業が可能となる。合板類も同様である。By allowing the lifting work with the gypsum board upright, the work can be performed even if the lifting space is small. Moreover, when a crosswind is received by hanging the gypsum board in a standing state, the gypsum board is prevented from skidding and a safe operation is possible. The same applies to plywood.

石膏ボードを立てた状態で玉掛けしても、クレーン吊り上げ時に吊り上げ布ベルト又は、吊り上げワイヤーで石膏ボードへ食い込み傷をつけないことが必須である。また、吊り上げ布ベルトやワイヤーの玉掛けが容易に出来るように、吊り上げ布ベルト及びワイヤーを通す空間を設ける。また、吊り上げ時、吊り上げベルト及び、ワイヤー位置が吊荷重心に移動しようとする重量移動を無くすことで不安定落下事故を防止する。合板類も同様である。Even if the gypsum board is erected, it is essential not to bite the gypsum board with a lifting cloth belt or a lifting wire when the crane is lifted. In addition, a space for passing the lifting cloth belt and the wire is provided so that the lifting cloth belt and the wire can be easily slung. In addition, when lifting, an unstable fall accident is prevented by eliminating the weight movement that the lifting belt and the wire position are about to move to the lifting load center. The same applies to plywood.

この発明玉掛け道具２つを１セットとし、それぞれに吊り上げ布ベルト及びワイヤーでの石膏ボード傷防止、保護鉄部を設ける。合板類も同様である。
上記の傷防止保護鉄部と、吊り上げ布ベルト及びワイヤー通し空間部分を本玉掛け道具では、それぞれ一体化させる。Two sets of the invention slinging tool are set as one set, and each is provided with a lifting cloth belt and a wire to prevent damage to gypsum board and a protective iron part. The same applies to plywood.
In the present ball hanging tool, the above-described scratch-preventing protective iron part, the lifting cloth belt, and the wire threading space are integrated.

本玉掛け道具のそれぞれは、長尺ボルトで一体化させることで、荷吊り時、吊り上げベルト及びワイヤーの玉掛け道具位置を一定に保つことが出来る。長尺ボルトは、取り外し可能で吊り上げ材料の長さに合わせて調整することが出来る。また、吊外し可能の為、分解して持ち運び移動を容易に出来る。Each of the ball hanging tools can be integrated with a long bolt, so that the position of the ball hanging tool of the lifting belt and the wire can be kept constant during the hanging. The long bolt is removable and can be adjusted to the length of the lifting material. Moreover, since it can be suspended, it can be easily disassembled and carried.

石膏ボードは、傷つき易い材料で、荷移動空間が狭いため、人力での荷揚げが多く行われている。それを本発明の玉掛け道具を使用することでクレーンでの荷移動を安全に作業することができる。合板類も同様である。Gypsum board is a material that is easily damaged and has a small load movement space, so that it is often unloaded by human power. By using the slinging tool of the present invention, it is possible to safely carry the load on the crane. The same applies to plywood.

本発明の玉掛け道具で材料吊り時の斜視図である。It is a perspective view at the time of material suspension with the slinging tool of this invention. 本発明の玉掛け道具で材料吊り時の側面図である。It is a side view at the time of material suspension with the slinging tool of this invention. 本発明の玉掛け道具の側面図である。It is a side view of the slinging tool of the present invention. 本発明の玉掛け道具の平面図である。It is a top view of the slinging tool of the present invention.

以下、本発明を実施するための形態に関わる玉掛け道具を、図面を参照して説明する。図１は、発明の実施形態に関わる玉掛け道具使用時の斜視図である。図２は、玉掛け道具使用時の側面図である。図３は、玉掛け道具使用時の拡大側面図である。図４は、玉掛け道具の上から見た平面図である。Hereinafter, a slinging tool according to an embodiment for carrying out the present invention will be described with reference to the drawings. FIG. 1 is a perspective view when using a slinging tool according to an embodiment of the invention. FIG. 2 is a side view when the slinging tool is used. FIG. 3 is an enlarged side view when the slinging tool is used. FIG. 4 is a plan view seen from above the slinging tool.

玉掛け道具２の二つをボルト取り付け部２ａに玉掛け距離維持ボルト３をボルトナット３ａで堅結する。玉掛け維持ボルト３は、石膏ボード又は、合板類１を吊り上げ時、玉掛け道具２の重力移動１ａを防ぎ、吊荷バランス悪化による落下事故を防止する。Two of the slinging tools 2 are firmly connected to the bolt mounting portion 2a with a slinging distance maintaining bolt 3 by a bolt nut 3a. The sling maintenance bolt 3 prevents the gravity movement 1a of the slinging tool 2 when the gypsum board or plywood 1 is lifted, and prevents a fall accident due to the deterioration of the load balance.

吊り上げる石膏ボード又は、合板類１を玉掛け道具２の上に立てて乗せる。石膏ボード又は合板類１は、玉掛け道具２の幅寸法６まで積載できる。６の寸法は、使用するクレーンの吊り上げ能力に応じて異なる寸法で使用する。積載最高の巾サイズは、玉掛け道具２の１ｂまで積むことが出来る。The suspended gypsum board or plywood 1 is placed on the slinging tool 2 and placed. The plasterboard or plywood 1 can be loaded up to a width dimension 6 of the slinging tool 2. The dimensions of 6 are used with different dimensions depending on the lifting capacity of the crane used. The maximum loading width size can be loaded up to 1b of the slinging tool 2.

玉掛け道具２の下部空間に、吊り上げ布ベルト又は、ワイヤー４を通す。下部空間寸法７は、吊り上げ布ベルト又は、ワイヤー４の太さに合わせて異なる寸法の玉掛け道具２を使用する。The lifting cloth belt or the wire 4 is passed through the lower space of the slinging tool 2. The lower space dimension 7 uses a lifting cloth belt or a slinging tool 2 having different dimensions according to the thickness of the wire 4.

吊り上げ布ベルト又は、ワイヤー４を吊荷上部でクレーンフック５に掛けて吊り上げて使用する。The lifting cloth belt or the wire 4 is hung on the crane hook 5 at the upper part of the hanging load and used.

１ 石膏ボード又は合板類
１ａ 吊荷重力移動
１ｂ 玉掛け道具の積載荷の最高巾位置
２ 玉掛け道具
２ａ 玉掛け距離維持ボルト取り付け部
３ 玉掛け距離維持ボルト
３ａ 玉掛け距離維持ボルト堅結ナット
４ 吊り上げ布ベルト又はワイヤー
５ クレーンフックDESCRIPTION OF SYMBOLS 1 Gypsum board or plywood 1a Suspension load force movement 1b Maximum width position of load of slinging tool 2 Slinging tool 2a Sling distance maintenance bolt mounting part 3 Sling distance maintenance bolt 3a Sling distance maintenance bolt tight nut 4 Lifting cloth belt or wire 5 Crane hook

Claims (2)

本発明の玉掛け道具は、石膏ボード、合板類等の板材を立て掛けた状態で吊り上げることが出来る。吊り上げ時、石膏ボード、合板類等の吊り上げ荷を傷つけることを玉掛け道具の突起部分で防止できる。玉掛け道具の幅は、吊り上げクレーンの能力に合わせたサイズを使用する。The slinging tool of the present invention can be lifted in a state where a plaster board, plywood or the like is laid. When lifting, it is possible to prevent the lifting load such as gypsum board and plywood from being damaged by the protruding portion of the slinging tool. The width of the slinging tool should be sized according to the capacity of the lifting crane. 本発明の玉掛け道具は、石膏ボード、合板類等の板材を立て掛けた状態で吊り上げた場合の玉掛け位置が移動しないよう玉掛け維持ボルトで固定する。玉掛け維持ボルトは、持ち運び時、取り外しすることが出来る。The slinging tool of the present invention is fixed with slinging maintenance bolts so that the slinging position does not move when it is lifted in a state where a plaster board, plywood or the like is suspended. The sling holding bolt can be removed when carrying.
JP2015213434A 2015-10-12 2015-10-12 Gypsum board and hitch tool exclusively usable for plywood Pending JP2017075048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015213434A JP2017075048A (en) 2015-10-12 2015-10-12 Gypsum board and hitch tool exclusively usable for plywood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015213434A JP2017075048A (en) 2015-10-12 2015-10-12 Gypsum board and hitch tool exclusively usable for plywood

Publications (1)

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JP2017075048A true JP2017075048A (en) 2017-04-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019189400A (en) * 2018-04-25 2019-10-31 株式会社Ihi Lifting tool system
CN116695498A (en) * 2023-08-08 2023-09-05 国富建设有限公司 Rail laying construction device for rail transit and construction method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019189400A (en) * 2018-04-25 2019-10-31 株式会社Ihi Lifting tool system
JP7214977B2 (en) 2018-04-25 2023-01-31 株式会社Ihi sling system
CN116695498A (en) * 2023-08-08 2023-09-05 国富建设有限公司 Rail laying construction device for rail transit and construction method thereof
CN116695498B (en) * 2023-08-08 2023-10-13 国富建设有限公司 Rail laying construction device for rail transit and construction method thereof

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