JP2019206436A

JP2019206436A - Hanging tool

Info

Publication number: JP2019206436A
Application number: JP2018200377A
Authority: JP
Inventors: 雅之浜野; Masayuki Hamano
Original assignee: STEP UP KK
Current assignee: STEP UP KK
Priority date: 2018-05-28
Filing date: 2018-10-24
Publication date: 2019-12-05
Anticipated expiration: 2038-10-24
Also published as: JP7145499B2

Abstract

To provide a hanging tool with light weight and a simple structure in which a rod-like member can be easily mounted on or detached from the hanging tool and a plurality of rod-like members can be conveyed to a high place by hanging them with a simple hanging mechanism.SOLUTION: The hanging tool 1 for hanging struts 10, 14 includes a vertical engaging plate 2 engaging with a hanging part of a hanging mechanism, a longitudinal plate 3 extending in a Y direction, and a plurality of lateral plates 4 extending in an X direction. The vertical engaging plate 2 is mounted on the longitudinal plate 3 and center parts of the lateral plates 4 in the X direction are mounted on the longitudinal plate 3. A gap between the lateral plates 4 in the Y direction is larger than a lateral width d1 in a direction orthogonal to an axial direction of the struts 10, 14 and smaller than outer widths d2, d3 in a direction orthogonal to the axial direction of a pocket metal fitting 12 or a flange metal fitting 16 of the struts 10, 14. Standing parts 4b, 4c standing in the vertical direction are formed on both ends of each of the lateral plates 4 in the X direction.SELECTED DRAWING: Figure 1

Description

本発明は、足場等を組み立てるのに使用される支柱等の棒状部材を吊り上げる吊り具に関するものである。 The present invention relates to a lifting tool for lifting a rod-shaped member such as a support used for assembling a scaffold or the like.

建築工事においては、各種足場が使用されるが、足場の材料には鋼製のパイプ等が使用され、足場を組み立てる際には、下から順に各種パイプ等が組み合わされ、所定の高さの足場が組み立てられる。
そして、中高層の足場を組み立てるには、使用されるパイプ等を高所まで運搬する必要があり、その際、ウインチ等の吊り上げ機を使用してパイプ等を高所まで吊り上げることも行われ、このパイプ等の吊り上げは、パイプ等に結びつけたロープを吊り上げること等により行われるが、パイプ等がロープの結び目から外れて落下する等の問題がある。
このため、特許文献１（特許第３９０１７２３号公報）には、断面円形の棒状の被懸吊物を懸吊する際に用いる吊り具であって、把持部及び押圧部を備え、該把持部は、前記被懸吊物の外周を囲い込む囲繞部と、被押圧部とを備え、前記囲繞部は、剛体からなる第１把持片及び第２把持片に分割されており、前記押圧部は、前記被押圧部間の間隔よりも外側から一対の前記被押圧部を挟み込む一対の前記押圧作用部と、前記被懸吊物の懸吊の際の支点となる吊上部とを備え、懸吊状態にある前記被懸吊物の自重を受け、前記押圧作用部は前記被押圧部を押圧する吊り具が開示されている。
しかしながら、特許文献１の吊り具では、パイプ等を１本ずつ吊り上げることから、パイプ等を高所まで運搬するのに時間がかかり、迅速に足場を組み立てることができないという大きな問題がある。 In construction work, various scaffolds are used, but steel pipes, etc. are used as the material of the scaffolds. When assembling the scaffolds, various pipes are combined in order from the bottom, and scaffolds of a predetermined height are used. Is assembled.
And in order to assemble a middle- and high-rise scaffold, it is necessary to transport the pipes used to a high place, and at that time, the pipes etc. are lifted to a high place using a lifting machine such as a winch. The lifting of a pipe or the like is performed by lifting a rope tied to the pipe or the like, but there is a problem that the pipe or the like falls off the knot of the rope.
For this reason, Patent Document 1 (Japanese Patent No. 3901723) discloses a hanging tool used when hanging a suspended object having a circular cross section, which includes a gripping portion and a pressing portion, , An enclosure part that surrounds the outer periphery of the suspended object, and a pressed part, the enclosure part is divided into a first gripping piece and a second gripping piece made of a rigid body, Suspension state, comprising a pair of the pressing action parts sandwiching the pair of pressed parts from the outside than the interval between the pressed parts, and a suspension upper part serving as a fulcrum when the suspended object is suspended There is disclosed a hanging tool that receives the weight of the suspended object in the body and the pressing portion presses the pressed part.
However, since the lifting tool of Patent Document 1 lifts pipes and the like one by one, it takes time to transport the pipes and the like to a high place, and there is a big problem that a scaffold cannot be assembled quickly.

この点、複数のパイプ等を一度に吊り上げるようにした吊り具もいくつか開示されている。
例えば、特許文献２（実開平６−３３８１５号公報）には、全体として平面略四角形状をなす積重ね可能な枠体を設け、この枠体の互いに一方向で対向する辺部に上側が開口する配管材収納用の溝をそれぞれその辺の長手方向に間隔的に、かつ互いに対向する配置で複数形成し、かつ前記各辺部の長手方向両端部にそれぞれ外方へ向って突出する上下一対ずつの耳片を突設し、これら上下部耳片はそれぞれ積重ね状態で上下に略重合する構成にするとともに連結具によって互いに連結可能とし、さらに前記耳片には吊具を装着可能とした配管材収納用ラックが開示され、この配管材収納用ラックを使用して複数の配管材を一度に吊り上げて運搬することも開示されている。
特許文献３（特許第３０７５１５２号公報）には、クレーン等の吊下手段によって複数の配管材を搬送するための吊り治具であって、前記吊下手段によって吊り下げられ前記複数の配管材の各一端部を下向きに回動自在に且つ係脱自在にそれぞれ保持する保持手段と、前記吊り下げ手段によって吊り下げられ前記複数の配管材の各他端部を下方から係脱自在にそれぞれ保持する係合手段とからなる配管材の吊り治具が開示されている。
特許文献４（特開２００２−２１１８７４号公報）には、クレーンのフックで昇降する固定ビームと、固定ビームの左右にそれぞれ配設され、固定ビーム内を前進後退して伸縮する伸縮ビームと、伸縮ビームの先端にワイヤロープで接続された、長尺材に掛けるフックとを備えた長尺材吊り装置が開示されている。 In this regard, some hanging tools are also disclosed in which a plurality of pipes and the like are lifted at once.
For example, in Patent Document 2 (Japanese Utility Model Laid-Open No. 6-33815), a stackable frame body having a substantially rectangular plane shape as a whole is provided, and the upper side opens in the sides facing each other in one direction. A plurality of grooves for housing the piping material are formed at intervals in the longitudinal direction of the sides and arranged to face each other, and a pair of upper and lower portions projecting outward at both longitudinal ends of the respective sides. The upper and lower ear pieces are configured to be superposed vertically in a stacked state, and can be connected to each other by a connecting tool, and the ear pieces can be attached to a hanging material. A storage rack is disclosed, and it is also disclosed that a plurality of piping materials are lifted and transported at once using the piping material storage rack.
Patent Document 3 (Patent No. 3075152) discloses a hanging jig for transporting a plurality of piping materials by a hanging means such as a crane, which is suspended by the hanging means. Holding means for holding each one end portion downward and detachably, and holding each other end portion of the plurality of piping members suspended from the suspension means so as to be detachable from below. A piping material hanging jig comprising engaging means is disclosed.
Patent Document 4 (Japanese Patent Application Laid-Open No. 2002-2111874) discloses a fixed beam that moves up and down with a hook of a crane, a telescopic beam that is disposed on the left and right sides of the fixed beam, and expands and contracts by moving forward and backward in the fixed beam. A long material suspension device is disclosed that includes a hook for hanging on a long material, which is connected to the tip of a beam with a wire rope.

しかしながら、特許文献２では、平面略四角形状をなす枠体の対向する辺部に配管材収納用の溝が複数設けられた配管材収納用ラックを上下方向に積み重ねて連結し、水平状態の配管材の両側部を支持することから、ラックへの配管材の取付け・取外しに手間がかかるのみならず、ラックが左右前後上下方向に広がった大掛かりで複雑な構造のものとなり、ラック自体の重量も相当あることから、複数の配管材を収納した状態のラックを吊り上げるには、クレーン等の大型の吊り上げ装置が必要となり、ウインチ等の簡易な吊り上げ機で吊り上げることができないという問題がある。
特許文献３の配管材の吊り治具では、断面が略三角形状をなす保持手段本体とヒンジ部とアーム部から構成される保持手段のアーム部で複数の配管材の一端を把持させて保持し、断面が略三角形状をなす係合手段本体と係合部から構成される係合手段の係合部で複数の配管材の他端を保持するため、特許文献２と同様に、吊り治具への配管材の取付け・取外しに手間がかかるのみならず、吊り治具に配管材を取り付けた状態のものが左右前後方向に広がり、クレーン等の大型の吊り上げ装置が必要となり、ウインチ等の簡易な吊り上げ機で吊り上げることができないという問題がある。
特許文献４の長尺材吊り装置は、固定ビームと伸縮ビームと伸縮機構等を備えた複雑な構造で、装置自体の重量も相当あり、特許文献２、３と同様に、装置に長尺材を取り付けた状態のもの左右前後（特に左右方向）に広がり、クレーン等の大型の吊り上げ装置が必要となり、ウインチ等の簡易な吊り上げ機で吊り上げることができないという問題がある。 However, in Patent Document 2, a piping material storage rack in which a plurality of piping material storage grooves are provided on opposite sides of a frame having a substantially rectangular shape in a plane is stacked and connected in the vertical direction so that the piping in a horizontal state is connected. Since both sides of the material are supported, not only is it troublesome to install / remove the piping material to / from the rack, but also the rack has a large and complex structure that spreads in the left / right / front / back / up / down directions, and the weight of the rack itself is also increased. Therefore, in order to lift a rack in which a plurality of piping materials are stored, a large lifting device such as a crane is required, and there is a problem that it cannot be lifted by a simple lifting machine such as a winch.
In the piping material suspension jig of Patent Document 3, one end of a plurality of piping materials is held and held by an arm portion of a holding means composed of a holding means body having a substantially triangular cross section, a hinge portion, and an arm portion. In order to hold the other ends of the plurality of piping members at the engaging portion of the engaging means composed of the engaging means main body and the engaging portion having a substantially triangular cross section, as in Patent Document 2, the hanging jig Not only does it take time to install / remove the piping material to / from the pipe, but also the one with the piping material attached to the lifting jig spreads in the left / right / front / rear direction, requiring a large lifting device such as a crane. There is a problem that it cannot be lifted by a simple lifting machine.
The long material suspension device of Patent Document 4 has a complicated structure including a fixed beam, a telescopic beam, a telescopic mechanism, and the like, and the weight of the device itself is also considerable. It has a problem that it can be lifted by a simple lifting machine such as a winch because it spreads in the left and right front and back (particularly in the left and right direction) with the attached, and requires a large lifting device such as a crane.

ところで、足場を設置する敷地が狭く、建物の形状が複雑である場合、盛替えや組み替えが簡単にでき、建物の形状に容易に対応できる足場として、くさび緊結式足場（以下単に「くさび式足場」という。）が広く使用されている。
このくさび式足場は、一定間隔で緊結部（ポケット金具又はフランジ金具）が取り付けられた鋼管（パイプ）を支柱（建地）とし、緊結部付きの水平材（手すり、ブラケット等）、斜材（筋交い等）を支柱の緊結部にくさびで緊結し、床付き布枠（踏板）を作業床とした足場である。
くさび式足場の組み立てにおいて、その中高層部分を組み立てるに際し、緊結部付の支柱を高所まで運搬する必要があるが、特許文献１の吊り具のように、支柱を１本ずつ吊り上げたのでは、時間がかかり、迅速に足場を組み立てることができない。
また、特許文献２〜４に開示されたラックや吊り治具等を使用して、支柱を運搬することも考えられるが、ラックや吊り治具等への支柱の取付け・取外しに手間がかかり、迅速に足場を組み立てることができないのみならず、クレーン等の大型の吊り上げ装置が必要となり、ウインチ等の簡易な吊り上げ機で吊り上げることができないという問題がある。 By the way, when the site where the scaffolding is installed is narrow and the shape of the building is complex, re-building and rearranging can be easily performed, and as a scaffold that can easily cope with the shape of the building, a wedge-tight scaffold (hereinafter simply referred to as “wedge-type scaffolding”). ") Is widely used.
This wedge-type scaffolding uses steel pipes (pipes) with fastening parts (pocket fittings or flange fittings) attached at regular intervals as pillars (buildings), horizontal materials with handing parts (handrails, brackets, etc.), diagonal materials ( This is a scaffold that uses a cloth frame with a floor (tread) as a work floor.
In assembling the wedge-type scaffolding, when assembling the middle and high-rise parts, it is necessary to transport the struts with a binding portion to a high place, but like the suspension tool of Patent Document 1, the struts are lifted one by one. It takes time and the scaffold cannot be assembled quickly.
In addition, it is conceivable to use the racks and hanging jigs disclosed in Patent Documents 2 to 4 to transport the columns, but it takes time to install and remove the columns from the racks and hanging jigs, Not only can the scaffold not be assembled quickly, but a large lifting device such as a crane is required, and there is a problem that it cannot be lifted by a simple lifting machine such as a winch.

特許第３９０１７２３号公報Japanese Patent No. 3901723 実開平６−３３８１５号公報Japanese Utility Model Publication No. 6-33815 特許第３０７５１５２号公報Japanese Patent No. 3075152 特開２００２−２１１８７４号公報JP 2002-2111874 A

本発明が解決しようとする課題は、くさび式足場に使用される緊結部付の支柱のような周面に突出部材が取り付けられた棒状部材を吊り上げるに際し、吊り具を軽量かつ単純な構造とし、吊り具への棒状部材の取付け・取外しに手間がかからず、複数の棒状部材を簡易な吊り上げ機構で吊り上げて高所まで運搬できるようにすることである。 The problem to be solved by the present invention is that when lifting a rod-shaped member having a protruding member attached to a peripheral surface such as a support column with a binding portion used in a wedge-type scaffold, the lifting tool has a lightweight and simple structure, It is intended that a plurality of rod-like members can be lifted by a simple lifting mechanism and transported to a high place without taking time and effort to attach / remove the rod-like member to / from the lifting tool.

請求項１の発明は、外側に突出する突出部が周面に設けられた棒状部材を吊り上げる吊り具であって、吊り上げ機構の吊り部に係合する係合部材と、第１の水平方向に延びる縦部材と、前記第１の水平方向と直交する第２の水平方向に延びる複数の横部材とを備え、前記係合部材は、前記縦部材又は前記横部材に取り付けられ、前記第２の水平方向における前記横部材の中央部は、前記縦部材に取り付けられ、前記第１の水平方向における前記横部材の間隔は、前記棒状部材の軸方向と直交する方向の横幅より大きく、前記突出部の前記軸方向と直交する方向の外幅より小さく、前記第２の水平方向おける前記横部材の両端部には、垂直方向に起立する起立部が形成されている吊り具を提供して、上記課題を解決するものである。 The invention according to claim 1 is a lifting device for lifting a rod-like member having a protruding portion that protrudes to the outside on the peripheral surface, the engaging member engaging with the hanging portion of the lifting mechanism, and a first horizontal direction. A longitudinal member that extends, and a plurality of transverse members that extend in a second horizontal direction orthogonal to the first horizontal direction, wherein the engaging member is attached to the longitudinal member or the transverse member, and the second member A central portion of the horizontal member in the horizontal direction is attached to the vertical member, and an interval between the horizontal members in the first horizontal direction is larger than a horizontal width in a direction perpendicular to the axial direction of the rod-shaped member, and the protruding portion Providing a hanging tool that is smaller than an outer width in a direction orthogonal to the axial direction of the horizontal member, and has standing portions that stand upright in both ends of the horizontal member in the second horizontal direction, It solves the problem.

請求項２の発明は、孔部を有して外側に突出する突出部が周面に設けられた棒状部材を吊り上げる吊り具であって、吊り上げ機構の吊り部に係合する係合部材と、第１の水平方向に延びる縦部材と、前記第１の水平方向と直交する第２の水平方向に延びる複数の横部材とを備え、前記係合部材は、前記縦部材に取り付けられ、前記第２の水平方向における前記横部材の中央部は、前記縦部材に取り付けられ、前記第２の水平方向おける前記横部材の両端部には、垂直方向に起立し前記孔部に差し込まれる起立部が形成されている吊り具を提供して、上記課題を解決するものである。 The invention of claim 2 is a lifting device for lifting a rod-like member having a hole and projecting outwardly on a peripheral surface, the engaging member engaging with a hanging portion of a lifting mechanism, A vertical member extending in a first horizontal direction; and a plurality of horizontal members extending in a second horizontal direction orthogonal to the first horizontal direction, wherein the engaging member is attached to the vertical member, The central part of the horizontal member in the horizontal direction of 2 is attached to the vertical member, and the standing parts that stand upright in the vertical direction and are inserted into the holes are provided at both ends of the horizontal member in the second horizontal direction. The hanging tool currently formed is provided and the said subject is solved.

請求項３の発明は、孔部を有して外側に突出する突出部が周面に設けられた棒状部材を吊り上げる吊り具であって、吊り上げ機構の吊り部に係合する係合部材と、第１の水平方向に配置される縦部材と、前記第１の水平方向と直交する第２の水平方向に延びる複数の横部材とを備え、前記係合部材は、前記縦部材又は前記横部材に取り付けられ、前記横部材は、前記縦部材に連結固定され、前記横部材には、垂直方向に起立し前記孔部に差し込まれる垂直凸部が形成されている吊り具を提供して、上記課題を解決するものである。 The invention of claim 3 is a lifting device that lifts a rod-shaped member having a hole and projecting outwardly provided on the peripheral surface, the engaging member engaging with the suspension portion of the lifting mechanism, A vertical member disposed in a first horizontal direction; and a plurality of horizontal members extending in a second horizontal direction orthogonal to the first horizontal direction, wherein the engaging member is the vertical member or the horizontal member The horizontal member is connected and fixed to the vertical member, and the horizontal member is provided with a hanging tool that is formed with a vertical convex portion that stands upright and is inserted into the hole. It solves the problem.

請求項４の発明は、前記棒状部材はくさび式足場に使用される支柱であり、前記突出部は該支柱の周面に設けられた緊結部であり、前記係合部材は、垂直方向に延びる垂直部材であり、該垂直部材の下端は前記縦部材の前記第１の水平方向における中央部に取り付けられ、該垂直部材の上端部には、前記吊り部に係合するリング部が設けられている吊り具を提供して、上記課題を解決するものである。 According to a fourth aspect of the present invention, the rod-shaped member is a support used for a wedge-type scaffold, the projecting portion is a fastening portion provided on a peripheral surface of the support, and the engagement member extends in a vertical direction. A vertical member, and a lower end of the vertical member is attached to a central portion of the vertical member in the first horizontal direction, and a ring portion that engages with the suspension portion is provided at an upper end portion of the vertical member. The above-mentioned problem is solved by providing a hanging tool.

請求項５の発明は、前記緊結部は、ポケット金具又はフランジ金具である吊り具を提供して、上記課題を解決するものである。 According to a fifth aspect of the present invention, there is provided a lifting tool in which the tightening portion is a pocket metal fitting or a flange metal fitting to solve the above-mentioned problem.

請求項１に記載の発明の吊り具においては、外側に突出する突出部が周面に設けられた棒状部材を吊り上げるに際し、吊り具を軽量かつ単純な構造とし、吊り具への棒状部材の取付け・取外しに手間がかからず、複数の棒状部材を簡易な吊り上げ機構で吊り上げて高所まで運搬できるという効果を奏する。 In the hanging tool according to the first aspect of the present invention, when lifting the rod-shaped member with the protruding portion protruding outward on the peripheral surface, the hanging tool has a light and simple structure, and the rod-shaped member is attached to the hanging tool. -There is an effect that it takes less time to remove and can lift a plurality of rod-shaped members to a high place by lifting them with a simple lifting mechanism.

請求項２に記載の発明の吊り具においては、孔部を有して外側に突出する突出部が周面に設けられた棒状部材を吊り上げるに際し、吊り具を軽量かつ単純な構造とし、吊り具への棒状部材の取付け・取外しに手間がかからず、複数の棒状部材を簡易な吊り上げ機構で吊り上げて高所まで運搬できるという効果を奏する。 In the hanging device of the invention according to claim 2, when lifting the rod-shaped member having a hole and projecting outwardly provided on the peripheral surface, the hanging device has a light and simple structure. There is no need to attach and remove the bar-like member to the head, and there is an effect that a plurality of bar-like members can be lifted by a simple lifting mechanism and transported to a high place.

請求項３に記載の発明の吊り具においては、孔部を有して外側に突出する突出部が周面に設けられた棒状部材を吊り上げるに際し、吊り具を軽量かつ単純な構造とし、吊り具への棒状部材の取付け・取外しに手間がかからず、複数の棒状部材を簡易な吊り上げ機構で吊り上げて高所まで運搬できるという効果を奏する。 According to a third aspect of the present invention, when lifting a rod-shaped member having a hole and projecting outwardly on a peripheral surface, the suspension has a light and simple structure. There is no need to attach and remove the bar-like member to the head, and there is an effect that a plurality of bar-like members can be lifted by a simple lifting mechanism and transported to a high place.

請求項４に記載の発明の吊り具においては、くさび式足場に使用される支柱を吊り上げるに際し、吊り具を軽量かつ単純な構造とし、吊り具への支柱の取付け・取外しに手間がかからず、複数の支柱を簡易な吊り上げ機構で吊り上げて高所まで運搬できるという効果を奏する。 In the hanging device of the invention described in claim 4, when lifting up the support used in the wedge-type scaffolding, the lifting device has a light and simple structure, and it does not take time to install and remove the support from the lifting device. It has an effect that a plurality of support columns can be lifted by a simple lifting mechanism and transported to a high place.

請求項５に記載の発明の吊り具は、請求項４の発明と同様の効果を奏する。 The lifting tool of the invention according to claim 5 has the same effect as that of the invention of claim 4.

本発明の吊り具の第１の態様を表した斜視図である。It is a perspective view showing the 1st mode of the hanger of the present invention. 図１に示す吊り具の平面図である。It is a top view of the hanging tool shown in FIG. 図１に示す吊り具の正面図である。It is a front view of the hanging tool shown in FIG. 図１に示す吊り具の左側面図である。It is a left view of the hanging tool shown in FIG. くさび式足場に使用される支柱の一例を表した斜視図、正面図、平面図である。It is the perspective view, front view, and top view showing an example of the support | pillar used for a wedge type scaffold. くさび式足場に使用される支柱の他の例を表した斜視図、正面図、平面図である。It is the perspective view, front view, and top view showing the other example of the support | pillar used for a wedge type scaffold. 支柱１０を載せた吊り具１が吊り上げ機構によって吊り上げられている状態の斜視図である。It is a perspective view of the state in which the lifting tool 1 on which the support | pillar 10 was mounted is lifted by the lifting mechanism. 図７に示す支柱１０を載せた吊り具１の平面図である。It is a top view of the hanging tool 1 which mounted the support | pillar 10 shown in FIG. 図７に示す支柱１０を載せた吊り具１の正面図である。It is a front view of the hanging tool 1 which mounted the support | pillar 10 shown in FIG. 本発明の吊り具の第２の態様を表した斜視図である。It is a perspective view showing the 2nd aspect of the hanging tool of this invention. 図１０に示す吊り具の平面図である。It is a top view of the hanging tool shown in FIG. 図１０に示す吊り具の正面図である。It is a front view of the hanging tool shown in FIG. 図１０に示す吊り具の左側面図である。It is a left view of the hanger shown in FIG. 本発明の吊り具の第２の態様の変形例を表した斜視図である。It is a perspective view showing the modification of the 2nd aspect of the hanging tool of this invention. 図１４に示す吊り具の平面図である。It is a top view of the hanging tool shown in FIG. 図１４に示す吊り具の正面図である。It is a front view of the hanging tool shown in FIG. 図１４に示す吊り具の左側面図である。It is a left view of the hanger shown in FIG. 支柱１０を載せた吊り具２１が吊り上げ機構によって吊り上げられている状態の平面図である。It is a top view of the state in which the lifting tool 21 on which the support | pillar 10 was mounted is lifted by the lifting mechanism. 図１８に示す支柱１０を載せた吊り具２１の正面図である。It is a front view of the hanging tool 21 which mounted the support | pillar 10 shown in FIG. 支柱１０を載せた吊り具３０が吊り上げ機構によって吊り上げられている状態の平面図である。It is a top view of the state in which the lifting tool 30 on which the support | pillar 10 was mounted is lifted by the lifting mechanism. 図２０に示す支柱１０を載せた吊り具３０の正面図である。It is a front view of the hanging tool 30 which mounted the support | pillar 10 shown in FIG. 本発明の吊り具の第３の態様を表した斜視図である。It is a perspective view showing the 3rd mode of the hanger of the present invention. 図２２に示す吊り具の平面図である。It is a top view of the hanging tool shown in FIG. 図２２に示す吊り具の正面図である。It is a front view of the hanging tool shown in FIG. 図２２に示す吊り具の右側面図である。It is a right view of the hanger shown in FIG. 支柱１０を載せた吊り具５１が吊り上げ機構によって吊り上げられている状態の平面図である。It is a top view of the state in which the lifting tool 51 on which the support | pillar 10 was mounted is lifted by the lifting mechanism. 図２６に示す支柱１０を載せた吊り具５１の正面図である。It is a front view of the hanger 51 which mounted the support | pillar 10 shown in FIG.

［吊り具の第１の態様の構成］
まず、本発明の吊り具の第１の態様について説明する。
図１は、本発明の吊り具の第１の態様を表した斜視図、図２は、図１に示す吊り具の平面図、図３は、図１に示す吊り具の正面図、図４は、図１に示す吊り具の左側面図である。
図中、１は吊り具、２は垂直係合板、２ａはリング部、２ｂは穴、３は縦板、４は横板、４ａは横板本体、４ｂ、４ｃは起立部、４ｄ、４ｅは水平凸部、４ｍは溝であり、Ｘは第２の水平方向、Ｙは第１の水平方向、Ｚは垂直方向を示し、Ｘ、Ｙ、Ｚ方向は互いに直交している。
図に示すように吊り具１は、垂直係合板２、縦板３及び複数の横板４を備え、鉄、アルミ等の金属材料、繊維強化プラスチック等からなものである。
垂直係合板２は、本発明の係合部材乃至垂直部材となるもので、Ｚ方向（垂直方向）に延び、上部に穴２ｂが形成されたリング部２ａを有している。このリング部２ａは、吊り上げ機構の吊り部に係合するものである。
縦板３は、本発明の縦部材となるもので、Ｙ方向（第１の水平方向）に延び、Ｙ方向における中央部の上面には、垂直係合板２の下面が溶接等により接合されて取り付けられ、横板４が嵌め込まれる部分が切り欠かれている。
横板４は、本発明の横部材となるもので、Ｘ方向（第２の水平方向）に延びる横板本体４ａを有し、横板本体４ａのＸ方向の両端部には、Ｚ方向に起立する起立部４ｂ、４ｃが形成され、起立部４ｂ、４ｃの上端部にはＸ方向の向き合う方向に突出する水平凸部４ｄ、４ｅが形成されている。
横板本体４ａのＸ方向の中央部には溝４ｍが設けられ、溝４ｍに縦板３の切り欠かれた部分が嵌め込まれて溶接等により接合され、これにより横板４が縦板３に取り付けられる。
図においては、８個の横板４が縦板３に取り付けられている。
図２に示すように、隣り合う横板４のＹ方向の間隔Ｄｙは同じであり、横板４の起立部４ｂ、４ｃと縦板３との距離Ｄｘ（図３参照）より間隔Ｄｙは小さくなっている。
このように、吊り具１は、単純な構造であり、各部材を薄くしたりアルミやプラスチック等の材料で作ることにより、軽量にすることができる。
なお、本実施形態においては、垂直係合板２は縦板３に接合されているが、垂直係合板２を横板４に接合してもよく、また、垂直係合板２を縦板３と横板４の両方に接合してもよい。 [Configuration of the first aspect of the hanging tool]
First, the 1st aspect of the hanging tool of this invention is demonstrated.
1 is a perspective view showing a first aspect of the hanging tool of the present invention, FIG. 2 is a plan view of the hanging tool shown in FIG. 1, FIG. 3 is a front view of the hanging tool shown in FIG. FIG. 2 is a left side view of the hanging tool shown in FIG. 1.
In the figure, 1 is a hanging tool, 2 is a vertical engagement plate, 2a is a ring portion, 2b is a hole, 3 is a vertical plate, 4 is a horizontal plate, 4a is a horizontal plate body, 4b and 4c are standing portions, 4d and 4e are The horizontal protrusions, 4m are grooves, X is the second horizontal direction, Y is the first horizontal direction, Z is the vertical direction, and the X, Y, and Z directions are orthogonal to each other.
As shown in the figure, the hanger 1 includes a vertical engagement plate 2, a vertical plate 3, and a plurality of horizontal plates 4, and is made of a metal material such as iron or aluminum, a fiber reinforced plastic, or the like.
The vertical engagement plate 2 is an engagement member or a vertical member of the present invention, and has a ring portion 2a extending in the Z direction (vertical direction) and having a hole 2b formed in the upper portion. The ring portion 2a is engaged with the suspension portion of the lifting mechanism.
The vertical plate 3 is a vertical member of the present invention, extends in the Y direction (first horizontal direction), and the lower surface of the vertical engagement plate 2 is joined to the upper surface of the central portion in the Y direction by welding or the like. A portion to which the horizontal plate 4 is fitted is cut out.
The horizontal plate 4 is a horizontal member of the present invention, and has a horizontal plate body 4a extending in the X direction (second horizontal direction), and both ends of the horizontal plate body 4a in the X direction are arranged in the Z direction. Standing standing portions 4b and 4c are formed, and horizontal protrusions 4d and 4e are formed on the upper end portions of the standing portions 4b and 4c so as to protrude in the X direction.
A groove 4m is provided in the central portion of the horizontal plate body 4a in the X direction, and a notched portion of the vertical plate 3 is fitted into the groove 4m and joined by welding or the like, whereby the horizontal plate 4 is joined to the vertical plate 3. It is attached.
In the figure, eight horizontal plates 4 are attached to the vertical plate 3.
As shown in FIG. 2, the interval Dy in the Y direction between adjacent horizontal plates 4 is the same, and the interval Dy is smaller than the distance Dx (see FIG. 3) between the standing portions 4 b and 4 c of the horizontal plate 4 and the vertical plate 3. It has become.
Thus, the hanging tool 1 has a simple structure, and can be reduced in weight by making each member thin or made of a material such as aluminum or plastic.
In this embodiment, the vertical engagement plate 2 is joined to the vertical plate 3, but the vertical engagement plate 2 may be joined to the horizontal plate 4, and the vertical engagement plate 2 may be joined to the vertical plate 3. It may be joined to both of the plates 4.

［棒状部材］
本発明の吊り具によって吊り上げられる棒状部材について説明する。
図５は、くさび式足場に使用される支柱の一例を表した図で、同図（ａ）は斜視図、同図（ｂ）は正面図、同図（ｃ）は平面図であり、図中、１０は支柱、１１は垂直パイプ、１２（１２ａ〜１２ｄ）はポケット金具、１３（１３ａ〜１３ｄ）はポケット部である。
支柱１０は、吊り具１によって吊り上げられる棒状部材となるもので、図５に示すように、垂直パイプ１１とポケット金具１２（１２ａ〜１２ｄ）から構成される。
ポケット金具１２は、水平断面がコの字状をしており、４個のポケット金具１２が垂直パイプ１１の円周方向に段差を持って９０度置きに配置され、これらの４個のポケット金具１２が１組となって、垂直パイプ１１の軸方向に所定の間隔で配置されて垂直パイプ１１の円周面に接合されている。図５では、２組のポケット金具１２が垂直パイプ１１に配置されている。
このポケット金具１２は、棒状部材の周面に設けられて外側に突出する突出部、くさび式足場に使用される支柱の周面に設けられた緊結部となるものであり。
各ポケット金具１２（１２ａ〜１２ｄ）と垂直パイプ１１の円周面との間にはポケット部１３（１３ａ〜１３ｄ）が形成されている。
ポケット部１３（１３ａ〜１３ｄ）は、棒状部材の突出部が有する孔部となるもので、ポケット部１３には、くさび式足場に使用される手摺等の各種水平材のくさび部が嵌め込まれる。
この場合、垂直パイプ１１の外径は、本発明における棒状部材の軸方向と直交する方向の横幅ｄ１となり、対向するポケット金具１２（１２ａと１２ｃ、１２ｂと１２ｄ）の外幅ｄ２は、本発明における突出部の前記軸方向と直交する方向の外幅となる。
そして、横板４の間隔Ｄｙは、横幅ｄ１より大きく、外幅ｄ２より小さくなっている。 [Bar-shaped member]
The rod-shaped member lifted by the lifting tool of the present invention will be described.
FIG. 5 is a view showing an example of a support used in a wedge-type scaffold, wherein FIG. 5A is a perspective view, FIG. 5B is a front view, and FIG. 5C is a plan view. Among them, 10 is a support, 11 is a vertical pipe, 12 (12a to 12d) is a pocket fitting, and 13 (13a to 13d) is a pocket portion.
The support | pillar 10 becomes a rod-shaped member lifted with the lifting tool 1, and is comprised from the vertical pipe 11 and the pocket metal fittings 12 (12a-12d), as shown in FIG.
The pocket fitting 12 has a U-shaped horizontal cross section, and the four pocket fittings 12 are arranged every 90 degrees with steps in the circumferential direction of the vertical pipe 11. A set of 12 is arranged at a predetermined interval in the axial direction of the vertical pipe 11 and joined to the circumferential surface of the vertical pipe 11. In FIG. 5, two sets of pocket metal fittings 12 are arranged on the vertical pipe 11.
This pocket metal fitting 12 serves as a projecting portion provided on the peripheral surface of the rod-like member and projecting outward, and a tightening portion provided on the peripheral surface of the column used for the wedge-type scaffold.
Pocket portions 13 (13a to 13d) are formed between the pocket fittings 12 (12a to 12d) and the circumferential surface of the vertical pipe 11.
The pocket part 13 (13a-13d) becomes a hole part which the protrusion part of a rod-shaped member has, and the wedge part of various horizontal materials, such as a handrail used for a wedge-type scaffold, is engage | inserted in the pocket part 13. FIG.
In this case, the outer diameter of the vertical pipe 11 is the horizontal width d1 in the direction perpendicular to the axial direction of the rod-shaped member in the present invention, and the outer width d2 of the opposing pocket fittings 12 (12a and 12c, 12b and 12d) is the present invention. The outer width of the protruding portion in the direction perpendicular to the axial direction.
The interval Dy between the horizontal plates 4 is larger than the horizontal width d1 and smaller than the outer width d2.

図６は、くさび式足場に使用される支柱の他の例を表した図で、同図（ａ）は斜視図、同図（ｂ）は正面図、同図（ｃ）は平面図であり、図中、１４は支柱、１５は垂直パイプ、１６はフランジ金具、１６ａ〜１６ｄはフランジ孔である。
支柱１４は、支柱１０と同様に吊り具１によって吊り上げられる棒状部材となるもので、図６に示すように、垂直パイプ１５とフランジ金具１６から構成され、フランジ金具１６には、４個のフランジ孔１６ａ〜１６ｄが、垂直パイプ１５の円周方向に９０度置きに設けられている。
フランジ金具１６は、垂直パイプ１５の軸方向に所定の間隔で配置されて垂直パイプ１５の円周面に接合されている。図６では、２個のフランジ金具１６が垂直パイプ１５に配置されている。
このフランジ金具１６は、ポケット金具１２と同様に、棒状部材の周面に設けられて外側に突出する突出部、くさび式足場に使用される支柱の周面に設けられた緊結部となるものであり。
フランジ孔１６ａ〜１６ｄは、ポケット部１３と同様に、棒状部材の突出部が有する孔部となるもので、フランジ孔１６ａ〜１６ｄには、くさび式足場に使用される手摺等の各種水平材のくさび部が嵌め込まれる。
この場合、垂直パイプ１５の外径ｄ１は、本発明における棒状部材の軸方向と直交する方向の横幅となり、フランジ金具１６の外幅ｄ３は、本発明における突出部の前記軸方向と直交する方向の外幅となる。
そして、横板４の間隔Ｄｙは、横幅ｄ１より大きく、外幅ｄ３より小さくなっている。 FIG. 6 is a view showing another example of a support used in a wedge-type scaffold, wherein FIG. 6A is a perspective view, FIG. 6B is a front view, and FIG. 6C is a plan view. In the figure, 14 is a support, 15 is a vertical pipe, 16 is a flange fitting, and 16a to 16d are flange holes.
The column 14 is a rod-like member that is lifted by the lifting tool 1 in the same manner as the column 10, and is composed of a vertical pipe 15 and a flange fitting 16 as shown in FIG. Holes 16 a to 16 d are provided at 90 ° intervals in the circumferential direction of the vertical pipe 15.
The flange fittings 16 are arranged at predetermined intervals in the axial direction of the vertical pipe 15 and are joined to the circumferential surface of the vertical pipe 15. In FIG. 6, two flange fittings 16 are arranged on the vertical pipe 15.
As with the pocket metal fitting 12, the flange metal fitting 16 is a protrusion provided on the peripheral surface of the rod-like member and projecting outward, and a tightening portion provided on the peripheral surface of the column used for the wedge-type scaffold. Yes.
The flange holes 16a to 16d are holes formed by the protruding portions of the rod-like members, like the pocket portion 13. The flange holes 16a to 16d are made of various horizontal materials such as handrails used for wedge-type scaffolds. The wedge part is fitted.
In this case, the outer diameter d1 of the vertical pipe 15 is a lateral width in a direction orthogonal to the axial direction of the rod-shaped member in the present invention, and the outer width d3 of the flange bracket 16 is a direction orthogonal to the axial direction of the protruding portion in the present invention. It becomes the outside width.
The interval Dy between the horizontal plates 4 is larger than the horizontal width d1 and smaller than the outer width d3.

［吊り具１の使用方法］
吊り具１は、支柱１０、１４等の棒状部材を載せて、ウインチ等の吊り上げ機構によって吊り上げられる。以下、吊り具１の使用方法について説明する。
図７は、支柱１０を載せた吊り具１が吊り上げ機構によって吊り上げられている状態の斜視図、図８は、図７に示す支柱１０を載せた吊り具１の平面図、図９は、図７に示す支柱１０を載せた吊り具１の正面図であり、図中、１７は吊り上げ機構のフックである。
図に示すように、吊り具１のＹ方向に隣り合う横板４、４の間には、その１つ置きに、縦板３を挟んでその両側に支柱１０が配置され、対向するポケット金具１２（１２ａ）、（１２ｃ）が横板４、４の上面に載置され、合計８個の支柱１０が吊り具１に吊り上げられている。
垂直係合板２のリング部２ａの穴２ｂには、吊り上げ機構の吊り部となるフック１７が引っ掛けられてリング部２ａとフック１７が係合し、支柱１０を載置した吊り具１が吊り上げ機構によって吊り上げられるようになっている。
この場合、図８に示すように、横板４の間隔Ｄｙは、垂直パイプ１１の横幅（外径）ｄ１より大きく、ポケット金具１２の外幅ｄ２より小さくなっている。
このため、Ｙ方向に隣り合う横板４、４の間に支柱１０を配置して、対向するポケット金具１２（１２ａ）、（１２ｃ）を横板４、４の上面に載置することができる。
そして、支柱１０を載置した吊り具１を吊り上げ機構で吊り上げる場合、横板４の起立部４ｂ、４ｃは、吊り具１がＸ方向に傾いて支柱１０が横板４の両端部から滑り落ちるのを防止するストッパーとして機能し、水平凸部４ｄ、４ｅは、吊り具１がＸ方向にさらに大きく傾いて支柱１０が起立部４ｂ、４ｃからも外れて落ちるのを防止するストッパーとして機能し、縦板３は、吊り具１がＸ方向に傾いて支柱１０が横板４上を滑って移動しても縦板３より先に移動しないストッパーとして機能する。
また、吊り具１を使用しては図６に示す支柱１４を吊り上げる場合、横板４の間隔Ｄｙは、垂直パイプ１５の横幅（外径）ｄ１より大きく、フランジ金具１６の外幅ｄ３より小さくなっているため、Ｙ方向に隣り合う横板４、４の間に支柱１４を配置して、フランジ金具１６を横板４、４の上面に載置することができる。 [How to use the hanging tool 1]
The lifting tool 1 is lifted by a lifting mechanism such as a winch on which rod-like members such as the columns 10 and 14 are placed. Hereinafter, the usage method of the hanger 1 is demonstrated.
7 is a perspective view of a state in which the lifting tool 1 on which the support 10 is placed is lifted by a lifting mechanism, FIG. 8 is a plan view of the lifting tool 1 on which the support 10 shown in FIG. 7 is placed, and FIG. 7 is a front view of a lifting tool 1 on which a support 10 shown in FIG. 7 is placed. In the figure, 17 is a hook of a lifting mechanism.
As shown in the figure, between the horizontal plates 4 and 4 adjacent to each other in the Y direction of the hanger 1, pillars 10 are arranged on both sides of the vertical plate 3 every other one, and facing pocket metal fittings. 12 (12 a) and (12 c) are placed on the upper surfaces of the horizontal plates 4 and 4, and a total of eight columns 10 are lifted on the lifting tool 1.
In the hole 2b of the ring portion 2a of the vertical engagement plate 2, a hook 17 serving as a suspension portion of the lifting mechanism is hooked so that the ring portion 2a and the hook 17 are engaged, and the lifting tool 1 on which the support column 10 is placed is lifted. It can be lifted by.
In this case, as shown in FIG. 8, the distance Dy between the horizontal plates 4 is larger than the horizontal width (outer diameter) d1 of the vertical pipe 11 and smaller than the outer width d2 of the pocket metal fitting 12.
For this reason, the support | pillar 10 can be arrange | positioned between the horizontal plates 4 and 4 adjacent to a Y direction, and the pocket metal fittings 12 (12a) and (12c) which oppose can be mounted on the upper surface of the horizontal plates 4 and 4. .
When the lifting device 1 on which the support column 10 is placed is lifted by the lifting mechanism, the upright portions 4b and 4c of the horizontal plate 4 are tilted in the X direction so that the support column 10 slides down from both ends of the horizontal plate 4. The horizontal projections 4d and 4e function as stoppers that prevent the suspension 1 from further tilting in the X direction and the support column 10 from falling off the standing parts 4b and 4c. The plate 3 functions as a stopper that does not move ahead of the vertical plate 3 even when the hanging tool 1 is inclined in the X direction and the support column 10 slides and moves on the horizontal plate 4.
6 is lifted using the lifting tool 1, the distance Dy between the horizontal plates 4 is larger than the horizontal width (outer diameter) d1 of the vertical pipe 15 and smaller than the outer width d3 of the flange bracket 16. Therefore, it is possible to place the post 14 between the horizontal plates 4 and 4 adjacent in the Y direction and place the flange bracket 16 on the upper surface of the horizontal plates 4 and 4.

以上のように吊り具１を使用して支柱１０や支柱１４をウインチ等の簡易な吊り上げ機構で吊り上げて高所まで運搬するに際し、Ｙ方向に隣り合う横板４、４の間に支柱１０や支柱１４を配置して、ポケット金具１２やフランジ金具１６を横板４、４上に載置するだけで、簡単に複数の支柱１０や支柱１４を吊り具１に取り付けることができ、吊り具１の垂直係合板２のリング部２ａと吊り上げ機構のフック１７を係合させて、複数の支柱１０や支柱１４を載置した吊り具１を吊り上げ機構で吊り上げて高所まで運搬し、支柱１０や支柱１４を吊り具１から簡単に取り外すことができる。 As described above, when the column 10 or the column 14 is lifted by a simple lifting mechanism such as a winch using the lifting tool 1 and transported to a high place, the column 10 or the column 10 between the horizontal plates 4 and 4 adjacent to each other in the Y direction is used. A plurality of struts 10 and struts 14 can be easily attached to the hanger 1 simply by placing the struts 14 and placing the pocket metal fittings 12 and the flange metal fittings 16 on the horizontal plates 4 and 4. The vertical engagement plate 2 is engaged with the ring portion 2a and the hook 17 of the lifting mechanism, and the lifting tool 1 on which the plurality of columns 10 and the columns 14 are mounted is lifted by the lifting mechanism and transported to a high place. The column 14 can be easily removed from the hanger 1.

［吊り具の第２の態様の構成］
次に、本発明の吊り具の第２の態様について説明する。
図１０は、本発明の吊り具の第２の態様を表した斜視図、図１１は、図１０に示す吊り具の平面図、図１２は、図１０に示す吊り具の正面図、図１３は、図１０に示す吊り具の左側面図である。
図中、２１は吊り具、２２は垂直係合板、２２ａはリング部、２２ｂは穴、２３は縦板、２４、２５は横部材、２４ａ、２５ａは横部材本体板、２４ｂ、２４ｃ、２５ｂ、２５ｃは起立板である
図に示すように吊り具２１は、垂直係合板２２、縦板２３及び複数の横部材２４、２５を備え、鉄、アルミ等の金属材料、繊維強化プラスチック等からなものである。
垂直係合板２２は、本発明の係合部材乃至垂直部材となるもので、Ｚ方向（垂直方向）に延び、上部に穴２２ｂが形成されたリング部２２ａを有している。このリング部２２ａは、吊り上げ機構の吊り部に係合するものである。
縦板２３は、本発明の縦部材となるもので、Ｙ方向（第１の水平方向）に延び、Ｙ方向における中央部の上面には、垂直係合板２２の下面が溶接等により接合されて取り付けられ、横部材本体板２４ａ、２５ａが嵌め込まれる部分が切り欠かれている。
横部材２４は、Ｘ方向（第２の水平方向）に延びる横部材本体板２４ａを有し、横部材本体板２４ａのＸ方向の両端部には、Ｚ方向に起立する起立板２４ｂ、２４ｃが溶接等により接合されて取り付けられている。起立板２４ｂ、２４ｃは、本発明の起立部となるものである。
横部材２５は、Ｘ方向（第２の水平方向）に延び、横部材本体板２４ａよりも短い横部材本体板２５ａを有し、横部材本体板２５ａのＸ方向の両端部には、Ｚ方向に起立し、起立板２４ｂ、２４ｃと同じ起立板２５ｂ、２５ｃが溶接等により接合されて取り付けられている。起立板２５ｂ、２５ｃも、本発明の起立部となるものである。
横部材２４の横部材本体板２４ａのＸ方向の中央部には溝が設けられ、この溝に縦板２３の切り欠かれた部分が嵌め込まれて溶接等により接合され、これにより横部材２４が縦板２３のＹ方向の中央部と両端部に取り付けられる。
横部材２５の横部材本体板２５ａのＸ方向の中央部にも溝が設けられ、この溝に縦板２３の切り欠かれた部分が嵌め込まれて溶接等により接合され、これにより横部材２５が、縦板２３の横部材２４が取り付けられた部分の中間に取り付けられる。
このように、吊り具２１は、吊り具１同様に単純な構造であり、各部材を薄くしたりアルミやプラスチック等の材料で作ることにより、軽量にすることができる。
なお、本実施形態においては、垂直係合板２２は縦板２３に接合されているが、垂直係合板２２を横部材２４、２５に接合してもよく、また、垂直係合板２２を縦板２３と横部材２４、２５の両方に接合してもよい。 [Configuration of Second Mode of Suspension Tool]
Next, the 2nd aspect of the hanging tool of this invention is demonstrated.
10 is a perspective view showing a second embodiment of the hanging tool of the present invention, FIG. 11 is a plan view of the hanging tool shown in FIG. 10, FIG. 12 is a front view of the hanging tool shown in FIG. FIG. 11 is a left side view of the hanger shown in FIG. 10.
In the figure, 21 is a lifting tool, 22 is a vertical engagement plate, 22a is a ring portion, 22b is a hole, 23 is a vertical plate, 24 and 25 are horizontal members, 24a and 25a are horizontal member main body plates, 24b, 24c and 25b, 25c is an upright plate. As shown in the figure, the hanger 21 includes a vertical engagement plate 22, a vertical plate 23, and a plurality of horizontal members 24, 25, and is made of a metal material such as iron or aluminum, fiber reinforced plastic, or the like. It is.
The vertical engagement plate 22 is an engagement member or a vertical member of the present invention, and has a ring portion 22a extending in the Z direction (vertical direction) and having a hole 22b formed in the upper portion. The ring portion 22a is engaged with the suspension portion of the lifting mechanism.
The vertical plate 23 is a vertical member of the present invention, extends in the Y direction (first horizontal direction), and the lower surface of the vertical engagement plate 22 is joined to the upper surface of the central portion in the Y direction by welding or the like. The part to which the horizontal member main body plates 24a and 25a are fitted is notched.
The transverse member 24 has a transverse member main body plate 24a extending in the X direction (second horizontal direction), and standing plates 24b and 24c standing in the Z direction are provided at both ends in the X direction of the transverse member main body plate 24a. They are attached by welding or the like. The upright plates 24b and 24c are the upright portions of the present invention.
The transverse member 25 has a transverse member body plate 25a that extends in the X direction (second horizontal direction) and is shorter than the transverse member body plate 24a. The upright plates 25b and 25c which are the same as the upright plates 24b and 24c are joined and attached by welding or the like. The upright plates 25b and 25c are also the upright portions of the present invention.
A groove is provided in the central portion of the transverse member main body plate 24a of the transverse member 24 in the X direction, and a notched portion of the longitudinal plate 23 is fitted into this groove and joined by welding or the like, whereby the transverse member 24 is joined. The vertical plate 23 is attached to the center and both ends in the Y direction.
A groove is also provided in the central portion in the X direction of the horizontal member main body plate 25a of the horizontal member 25, and the notched portion of the vertical plate 23 is fitted into this groove and joined by welding or the like. The vertical plate 23 is attached in the middle of the portion to which the horizontal member 24 is attached.
Thus, the hanger 21 has a simple structure like the hanger 1, and can be reduced in weight by making each member thin or made of a material such as aluminum or plastic.
In this embodiment, the vertical engagement plate 22 is joined to the vertical plate 23, but the vertical engagement plate 22 may be joined to the horizontal members 24, 25, and the vertical engagement plate 22 is joined to the vertical plate 23. And the lateral members 24 and 25 may be joined.

図１４は、本発明の吊り具の第２の態様の変形例を表した斜視図、図１５は、図１４に示す吊り具の平面図、図１６は、図１４に示す吊り具の正面図、図１７は、図１４に示す吊り具の左側面図である。
図中、３０は吊り具、３１は上段吊り部、３２は垂直係合板、３２ａはリング部、３２ｂは穴、３３は縦板、３４、３５は横部材、３４ａ、３５ａは横部材本体板、３４ｂ、３４ｃ、３５ｂ、３５ｃは起立板、４１は下段吊り部、４２は垂直連結板、４３は縦板、４４、４５は横部材、４４ａ、４５ａは横部材本体板、４４ｂ、４４ｃ、４５ｂ、４５ｃは起立板である。
図に示すように吊り具３０は、上段吊り部３１と下段吊り部４１とから構成され、上段吊り部３１は、吊り具２１と同じ構成である。
具体的には、上段吊り部３１の垂直係合板３２、リング部３２ａ、穴３２ｂ、縦板３３、横部材３４、３５、横部材本体板３４ａ、３５ａ、起立板３４ｂ、３４ｃ、３５ｂ、３５ｃの大きさ・配置は、それぞれ、吊り具２１の垂直係合板２２、リング部２２ａ、穴２２ｂ、縦板２３、横部材２４、２５、横部材本体板２４ａ、２５ａ、起立板２４ｂ、２４ｃ、２５ｂ、２５ｃの大きさ・配置と同じである。
下段吊り部４１は、垂直連結板４２、縦板４３及び複数の横部材４４、４５を備え、上段吊り部３１と同様に鉄、アルミ等の金属材料、繊維強化プラスチック等からなものである。
垂直連結板４２は、下段吊り部４１を上段吊り部３１に連結するもので、その上面が、縦板３３の下面中央部に溶接等により接合されてる。
縦板４３は、上段吊り部３１の縦板３３の同じものであり、Ｙ方向（第１の水平方向）に延び、Ｙ方向における中央部の上面には、垂直連結板４２の下面が溶接等により接合されて取り付けられ、横部材本体板４４ａ、４５ａが嵌め込まれる部分が切り欠かれている。
横部材４４、４５は、上段吊り部３１の横部材３４、３５とほぼ同じ構成であり、Ｘ方向（第２の水平方向）に延びる横部材本体板４４ａ、４５ａ、Ｚ方向に起立する起立板４４ｂ、４４ｃ、４５ｂ、４５ｃからなり、横部材本体板の大きさ・配置は、上段吊り部３１の横部材３４、３５と同じであるが、起立板４４ｂ、４４ｃ、４５ｂ、４５ｃは、上段吊り部３１の横部材３４、３５の起立板３４ｂ、３４ｃ、３５ｂ、３５ｃよりＺ方向（垂直方向）の長さが短くなっている。
このように、吊り具３０は、吊り具１や吊り具２１と同様に単純な構造であり、各部材を薄くしたりアルミやプラスチック等の材料で作ることにより、軽量にすることができる。
なお、本実施形態においては、垂直係合板３２は縦板３３に接合されているが、垂直係合板３２を横部材３４、３５に接合してもよく、また、垂直係合板３２を縦板３３と横部材３４、３５の両方に接合してもよい。 14 is a perspective view showing a modification of the second mode of the hanging tool of the present invention, FIG. 15 is a plan view of the hanging tool shown in FIG. 14, and FIG. 16 is a front view of the hanging tool shown in FIG. FIG. 17 is a left side view of the hanger shown in FIG.
In the figure, 30 is a hanging tool, 31 is an upper stage hanging portion, 32 is a vertical engagement plate, 32a is a ring portion, 32b is a hole, 33 is a vertical plate, 34 and 35 are horizontal members, 34a and 35a are horizontal member main body plates, 34b, 34c, 35b, and 35c are upright plates, 41 is a lower suspending portion, 42 is a vertical connecting plate, 43 is a vertical plate, 44 and 45 are horizontal members, 44a and 45a are horizontal member main body plates, 44b, 44c, and 45b, 45c is an upright plate.
As shown in the figure, the hanger 30 includes an upper hanger 31 and a lower hanger 41, and the upper hanger 31 has the same configuration as the hanger 21.
Specifically, the vertical engagement plate 32, the ring portion 32a, the hole 32b, the vertical plate 33, the horizontal members 34 and 35, the horizontal member main body plates 34a and 35a, the upright plates 34b, 34c, 35b, and 35c of the upper suspending portion 31. The size and arrangement are respectively the vertical engagement plate 22, the ring portion 22a, the hole 22b, the vertical plate 23, the horizontal members 24 and 25, the horizontal member main body plates 24a and 25a, the upright plates 24b, 24c and 25b, It is the same as the size and arrangement of 25c.
The lower suspending portion 41 includes a vertical connecting plate 42, a vertical plate 43, and a plurality of horizontal members 44, 45. Like the upper suspending portion 31, the lower suspending portion 41 is made of a metal material such as iron or aluminum, fiber reinforced plastic, or the like.
The vertical connecting plate 42 connects the lower suspension portion 41 to the upper suspension portion 31, and the upper surface thereof is joined to the center portion of the lower surface of the vertical plate 33 by welding or the like.
The vertical plate 43 is the same as the vertical plate 33 of the upper suspension part 31, extends in the Y direction (first horizontal direction), and the lower surface of the vertical connecting plate 42 is welded to the upper surface of the central portion in the Y direction. Are joined and attached, and the portions into which the horizontal member main body plates 44a and 45a are fitted are cut out.
The horizontal members 44 and 45 have substantially the same configuration as the horizontal members 34 and 35 of the upper suspending portion 31, and stand up in the X direction (second horizontal direction) and extend in the X direction (second horizontal direction). 44b, 44c, 45b, 45c, and the size and arrangement of the horizontal member body plate are the same as the horizontal members 34, 35 of the upper suspension part 31, but the upright plates 44b, 44c, 45b, 45c are suspended from the upper part. The length in the Z direction (vertical direction) is shorter than the upright plates 34b, 34c, 35b, 35c of the transverse members 34, 35 of the portion 31.
Thus, the hanging tool 30 has a simple structure similar to the hanging tool 1 and the hanging tool 21, and can be reduced in weight by making each member thin or made of a material such as aluminum or plastic.
In this embodiment, the vertical engagement plate 32 is joined to the vertical plate 33. However, the vertical engagement plate 32 may be joined to the horizontal members 34 and 35, and the vertical engagement plate 32 may be joined to the vertical plate 33. And the lateral members 34 and 35 may be joined.

［吊り具２１、吊り具３０の使用方法］
吊り具２１、吊り具３０は、支柱１０等の棒状部材を載せて、ウインチ等の吊り上げ機構によって吊り上げられる。以下、吊り具２１、吊り具３０の使用方法について説明する。
図１８は、支柱１０を載せた吊り具２１が吊り上げ機構によって吊り上げられている状態の平面図、図１９は、図１８に示す支柱１０を載せた吊り具２１の正面図、図２０は、支柱１０を載せた吊り具３０が吊り上げ機構によって吊り上げられている状態の平面図、図２１は、図２０に示す支柱１０を載せた吊り具３０の正面図である。
図１８、図１９に示すように、吊り具２１においては、横部材２４の起立板２４ｂ、２４ｃと横部材２５の起立板２５ｂ、２５ｃが、支柱１０のポケット金具１２（１２ｂ、１２ｄ）で形成されるポケット部１３（１３ｂ、１３ｄ）に差し込まれ、合計１０個の支柱１０が吊り具２１に吊り上げられている。
この場合、横部材２５の横部材本体板２５ａは、横部材２４の横部材本体板２４ａより短くなっているため、吊り具２１に吊り上げられた支柱１０がＹ方向に揺れても、支柱１０同士が接触、衝突しないようになっている。
図２０、図２１に示すように、吊り具３０においては、上段吊り部３１の横部材３４の起立板３４ｂ、３４ｃと横部材３５の起立板３５ｂ、３５ｃが、支柱１０の上側のポケット金具１２（１２ｂ、１２ｄ）で形成されるポケット部１３（１３ｂ、１３ｄ）に差し込まれ、下段吊り部４１の横部材４４の起立板４４ｂ、４４ｃと横部材４５の起立板４５ｂ、４５ｃが、支柱１０の下側のポケット金具１２（１２ｂ、１２ｄ）で形成されるポケット部１３（１３ｂ、１３ｄ）に差し込まれ、吊り具２１と同様に合計１０個の支柱１０が吊り具２１に吊り上げられている。
この場合、支柱１０の上側と下側のポケット金具１２に吊り具３０の起立板が差し込まれているため、吊り具３０に吊り上げられた支柱１０が左右前後に揺れるのが防止される。
また、下段吊り部４１の起立板４４ｂ、４４ｃ、４５ｂ、４５ｃは、上段吊り部３１の起立板３４ｂ、３４ｃ、３５ｂ、３５ｃより短くなっており、これらの起立板を支柱１０のポケット金具１２に差し込みやすくなっている。 [How to use the hanging tool 21 and the hanging tool 30]
The hanging tool 21 and the hanging tool 30 are lifted by a lifting mechanism such as a winch on which a rod-like member such as the support column 10 is placed. Hereinafter, the usage method of the hanger 21 and the hanger 30 is demonstrated.
18 is a plan view of a state in which the lifting tool 21 on which the support column 10 is placed is lifted by the lifting mechanism, FIG. 19 is a front view of the lifting tool 21 on which the support column 10 shown in FIG. 18 is placed, and FIG. FIG. 21 is a front view of the lifting tool 30 on which the support column 10 shown in FIG. 20 is placed.
As shown in FIGS. 18 and 19, in the hanger 21, the upright plates 24 b and 24 c of the horizontal member 24 and the upright plates 25 b and 25 c of the horizontal member 25 are formed by the pocket metal fittings 12 (12 b and 12 d) of the column 10. The pockets 13 (13b, 13d) to be inserted are suspended, and a total of ten columns 10 are lifted by the lifting tool 21.
In this case, since the horizontal member main body plate 25a of the horizontal member 25 is shorter than the horizontal member main body plate 24a of the horizontal member 24, even if the column 10 lifted by the suspension 21 swings in the Y direction, Will not touch or collide.
As shown in FIGS. 20 and 21, in the hanger 30, the upright plates 34 b and 34 c of the horizontal member 34 of the upper suspension part 31 and the upright plates 35 b and 35 c of the horizontal member 35 are connected to the pocket fitting 12 on the upper side of the column 10. (12b, 12d) is inserted into the pocket portion 13 (13b, 13d), and the upright plates 44b, 44c of the horizontal member 44 of the lower suspension portion 41 and the upright plates 45b, 45c of the horizontal member 45 are A total of ten struts 10 are lifted by the lifting tool 21 in the same manner as the lifting tool 21 by being inserted into the pocket portion 13 (13b, 13d) formed by the lower pocket metal fittings 12 (12b, 12d).
In this case, since the upright plate of the lifting tool 30 is inserted into the upper and lower pocket fittings 12 of the support column 10, the support column 10 lifted by the lifting device 30 is prevented from swinging back and forth.
Further, the upright plates 44 b, 44 c, 45 b, 45 c of the lower suspending portion 41 are shorter than the upright plates 34 b, 34 c, 35 b, 35 c of the upper suspending portion 31, and these upright plates are attached to the pocket metal fittings 12 of the column 10. It is easy to insert.

以上のように吊り具２１、吊り具３０を使用して支柱１０をウインチ等の簡易な吊り上げ機構で吊り上げて高所まで運搬するに際し、支柱１０のポケット金具１２に、吊り具２１、吊り具３０の横部材に設けられた起立板を差し込むだけで、簡単に複数の支柱１０を吊り具２１、吊り具３０に取り付けることができ、吊り具２１、吊り具３０の垂直係合板２２、３２のリング部２２ａ、３２ａと吊り上げ機構のフック１７を係合させて、複数の支柱１０を載せた吊り具２１、吊り具３０を吊り上げ機構で吊り上げて高所まで運搬し、支柱１０を吊り具２１、吊り具３０から簡単に取り外すことができる。 As described above, when the prop 10 is lifted by a simple lifting mechanism such as a winch using the hanger 21 and the hanger 30 and transported to a high place, the hanger 21 and the hanger 30 are attached to the pocket fitting 12 of the prop 10. The plurality of support columns 10 can be easily attached to the hanger 21 and the hanger 30 simply by inserting the upright plate provided on the horizontal member of the hanger 21 and the rings of the vertical engagement plates 22 and 32 of the hanger 21 and hanger 30. The parts 22a and 32a and the hook 17 of the lifting mechanism are engaged, and the lifting tool 21 and the lifting tool 30 loaded with the plurality of support columns 10 are lifted by the lifting mechanism and transported to a high place. It can be easily removed from the tool 30.

［吊り具の第３の態様の構成］
次に、本発明の吊り具の第３の態様について説明する。
図２２は、本発明の吊り具の第３の態様を表した斜視図、図２３は、図２２に示す吊り具の平面図、図２４は、図２２に示す吊り具の正面図、図２５は、図２２に示す吊り具の右側面図である。
図中、５１は吊り具、５２Ａ、５２Ｂは垂直係合部材、５２ａはリング部材、５２ｂは穴、５３Ａ、５３Ｂは連結板、５４、５５は横板、５４ａ、５５ａは横板本体板、５４ｂ１、５４ｂ２、５５ｂ１、５５ｂ２は垂直凸部、５４ｃ、５５ｃは起立部、５４ｄは穴部である。
図に示すように吊り具５１は、垂直係合部材５２Ａ、５２Ｂ、５２ａはリング部材、複数の連結板５３Ａ、５３Ｂ、及び複数の横板５４、５５を備え、鉄、アルミ等の金属材料、繊維強化プラスチック等からなものである。
垂直係合部材５２Ａ、５２Ｂは、本発明の係合部材乃至垂直部材となるもので、Ｚ方向（垂直方向）に延びる逆Ｕ字形状を有し、その上端部には穴５２ｂが形成されたリング部材５２ａが溶接等により挟持固定されている。このリング部５２ａは、吊り上げ機構の吊り部に係合するものである。
連結板５３Ａ、５３Ｂは、本発明の縦部材となるもので、Ｙ方向（第１の水平方向）に延びるように配置され、連結板５３Ａは、横板５４、５５の左端側の間に配置され、連結板５３Ｂは、横板５４、５５の中央左寄りの間に配置されている。
横板５４、５５は、本発明の横部材となるもので、Ｘ方向（第２の水平方向）に延びる横板本体５４ａ、５５ａを有している。
横板５４は、吊り具５１の正面と背面に配置され、横板本体５４ａのＸ方向の中央部と右側部にはＺ方向に起立した垂直凸部５４ｂ１、５４ｂ２が形成され、横板本体５４ａのＸ方向の右端部には、Ｚ方向に起立し上部がＸ方向に突出する起立部５４ｃが形成され、起立部５４Ｃの上部には穴部５４ｄが形成されている。
また、横板５５は、正面の横板５４と背面の横板５４の間に複数枚配置され、横板本体５５ａのＸ方向の中央部と右側部にはＺ方向に起立した垂直凸部５５ｂ１、５５ｂ２が形成され、横板本体５５ａのＸ方向の右端部には、Ｚ方向に起立した起立部５５ｃが形成されている。
そして、横板５４、５５は、Ｘ方向に等間隔で配置され（図においては、２枚の横板５４と６枚の横板５５が配置されている。）、連結板５３Ａ、５３Ｂと溶接等により接合されて連結固定され、Ｘ方向の中央に配置された横板５５の上端部に垂直係合部材５２Ａ、５２Ｂの下端部が溶接等により接合されている。
この場合、２個の垂直凸部５４ｂ１と６個の垂直凸部５５ｂ１は、Ｘ方向に一直線に並ぶように配置され、２個の垂直凸部５４ｂ２と６個の垂直凸部５５ｂ２も、Ｘ方向に一直線に並ぶように配置されている。
このように、吊り具５１は、単純な構造であり、各部材を薄くしたりアルミやプラスチック等の材料で作ることにより、軽量にすることができる。
なお、本実施形態においては、垂直係合部材５２Ａ、５２Ｂは横板５５に接合されているが、垂直係合部材５２Ａ、５２Ｂを連結板５３Ａ、５３Ｂに接合してもよく、また、垂直係合部材５２Ａ、５２Ｂを垂直係合部材５２Ａ、５２Ｂと横板５５の両方に接合してもよい。 [Configuration of the third aspect of the hanging tool]
Next, the 3rd aspect of the hanging tool of this invention is demonstrated.
22 is a perspective view showing a third aspect of the hanging tool of the present invention, FIG. 23 is a plan view of the hanging tool shown in FIG. 22, FIG. 24 is a front view of the hanging tool shown in FIG. FIG. 23 is a right side view of the hanger shown in FIG. 22.
In the figure, 51 is a hanging tool, 52A and 52B are vertical engagement members, 52a is a ring member, 52b is a hole, 53A and 53B are connecting plates, 54 and 55 are horizontal plates, 54a and 55a are horizontal plate main body plates, and 54b1. , 54b2, 55b1, and 55b2 are vertical convex portions, 54c and 55c are standing portions, and 54d is a hole portion.
As shown in the figure, the hanging tool 51 includes a vertical engagement member 52A, 52B, 52a including a ring member, a plurality of connection plates 53A, 53B, and a plurality of horizontal plates 54, 55, and a metal material such as iron or aluminum, It is made of fiber reinforced plastic.
The vertical engagement members 52A and 52B are engagement members or vertical members of the present invention, have an inverted U shape extending in the Z direction (vertical direction), and have a hole 52b formed at the upper end thereof. The ring member 52a is clamped and fixed by welding or the like. The ring portion 52a is engaged with the suspension portion of the lifting mechanism.
The connecting plates 53A and 53B are vertical members of the present invention, and are arranged to extend in the Y direction (first horizontal direction). The connecting plate 53A is arranged between the left end sides of the horizontal plates 54 and 55. The connecting plate 53B is disposed between the left and right sides of the horizontal plates 54 and 55.
The horizontal plates 54 and 55 are horizontal members of the present invention, and have horizontal plate main bodies 54a and 55a extending in the X direction (second horizontal direction).
The horizontal plate 54 is disposed on the front and back surfaces of the hanger 51, and vertical protrusions 54b1 and 54b2 standing in the Z direction are formed at the center and the right side in the X direction of the horizontal plate main body 54a. At the right end in the X direction, a standing part 54c is formed which stands in the Z direction and the upper part protrudes in the X direction, and a hole part 54d is formed above the standing part 54C.
Further, a plurality of horizontal plates 55 are disposed between the front horizontal plate 54 and the rear horizontal plate 54, and vertical projections 55b1 standing in the Z direction at the center portion and the right side portion of the horizontal plate body 55a in the X direction. 55b2 is formed, and an upright portion 55c standing in the Z direction is formed at the right end of the horizontal plate body 55a in the X direction.
The horizontal plates 54 and 55 are arranged at equal intervals in the X direction (in the figure, two horizontal plates 54 and six horizontal plates 55 are arranged), and the connection plates 53A and 53B are welded. The lower end portions of the vertical engagement members 52A and 52B are joined by welding or the like to the upper end portion of the horizontal plate 55 that is joined and fixed by, for example, the center in the X direction.
In this case, the two vertical protrusions 54b1 and the six vertical protrusions 55b1 are arranged in a straight line in the X direction, and the two vertical protrusions 54b2 and the six vertical protrusions 55b2 are also in the X direction. Are arranged in a straight line.
Thus, the hanger 51 has a simple structure, and can be reduced in weight by making each member thin or made of a material such as aluminum or plastic.
In this embodiment, the vertical engagement members 52A and 52B are joined to the horizontal plate 55. However, the vertical engagement members 52A and 52B may be joined to the connecting plates 53A and 53B, or the vertical engagement members 52A and 52B may be joined. The joining members 52A and 52B may be joined to both the vertical engaging members 52A and 52B and the horizontal plate 55.

［吊り具５１の使用方法］
吊り具５１は、支柱１０等の棒状部材を載せて、ウインチ等の吊り上げ機構によって吊り上げられる。以下、吊り具５１の使用方法について説明する。
図２６は、支柱１０を載せた吊り具５１が吊り上げ機構によって吊り上げられている状態の平面図、図２７は、図２６に示す支柱１０を載せた吊り具５１の正面図であり、図中、５６は安全棒である。
図に示すように、横板５４の垂直凸部５４ｂ１とその隣にある横板５５の垂直凸部５５ｂ１に、支柱１０の対向するポケット金具１２（１２ａ、１２ｃ）で形成されるポケット部１３（１３ａ、１３ｃ）が差し込まれ、これにより、支柱１０が横板５４と横板５５に跨って載置されている。
また、隣り合う横板５５の各垂直凸部５５ｂ１と各垂直凸部５５ｂ２に、支柱１０の対向するポケット部１３（１３ａ、１３ｃ）が差し込まれ、これにより、支柱１０が隣り合う横板５５に跨って載置されている。
そして、垂直係合部材５２Ａ、５２Ｂに固定されたリング部材５２ａの穴５２ｂには、吊り上げ機構の吊り部となるフック１７が引っ掛けられてリング部材５２ａとフック１７が係合し、支柱１０を載置した吊り具５１が吊り上げ機構によって吊り上げられるようになっている。
図においては、２枚の横板５４と６枚の横板５５で形成される７列の隙間に支柱１０が千鳥状に載置され、合計７個の支柱１０が吊り具５１に吊り上げられている。
この場合、支柱１０の対向するポケット金具１２に吊り具５１の垂直凸部（５４ｂ１、５４ｂ２、５５ｂ１、５５ｂ２）が差し込まれているため、吊り具５１に吊り上げられた支柱１０が左右前後に揺れるのが防止される。
また、横板５４、５５には、起立部５４ｃ、５５ｃが形成されており、支柱１０のポケット金具１２が吊り具５１の垂直凸部から外れても、起立部５４ｃ、５５ｃにより、支柱１０の落下が防止される。
さらに、図２６に示すように、２枚の横板５４の穴部５４ｄに安全棒５６を挿入して固定することにより、吊り具５１の垂直凸部から外れた支柱１０が、起立部５４ｃ、５５ｃを乗り越えて落下するのが防止される。 [How to use the lifting device 51]
The lifting tool 51 is lifted by a lifting mechanism such as a winch on which a rod-like member such as the support column 10 is placed. Hereinafter, the usage method of the hanger 51 is demonstrated.
26 is a plan view of a state in which the lifting tool 51 on which the support column 10 is mounted is lifted by the lifting mechanism, and FIG. 27 is a front view of the lifting tool 51 on which the support column 10 shown in FIG. 26 is mounted. 56 is a safety bar.
As shown in the figure, the pocket portion 13 (formed by the pocket metal fittings 12 (12a, 12c) facing the column 10 is formed on the vertical convex portion 54b1 of the horizontal plate 54 and the vertical convex portion 55b1 of the horizontal plate 55 adjacent thereto. 13a, 13c) is inserted, and thereby the support column 10 is placed across the horizontal plate 54 and the horizontal plate 55.
Further, the pocket portions 13 (13a, 13c) facing the support column 10 are inserted into the vertical protrusions 55b1 and 55b2 of the adjacent horizontal plates 55, whereby the support columns 10 are inserted into the adjacent horizontal plates 55. It is placed across.
The hooks 17 serving as the suspension portions of the lifting mechanism are hooked into the holes 52b of the ring members 52a fixed to the vertical engagement members 52A and 52B, so that the ring members 52a and the hooks 17 are engaged, and the support column 10 is mounted. The suspended hanger 51 is lifted by a lifting mechanism.
In the figure, struts 10 are placed in a zigzag manner in seven rows of gaps formed by two horizontal plates 54 and six horizontal plates 55, and a total of seven columns 10 are lifted by a lifting tool 51. Yes.
In this case, since the vertical protrusions (54b1, 54b2, 55b1, 55b2) of the lifting tool 51 are inserted into the pocket metal parts 12 opposite to the supporting pillar 10, the supporting pillar 10 lifted on the lifting tool 51 swings back and forth. Is prevented.
Further, the horizontal plates 54 and 55 are formed with upright portions 54c and 55c, and even if the pocket metal fitting 12 of the support column 10 is detached from the vertical convex portion of the lifting device 51, the upright portions 54c and 55c Falling is prevented.
Further, as shown in FIG. 26, by inserting and fixing the safety rod 56 in the hole 54 d of the two horizontal plates 54, the support column 10 that is detached from the vertical convex portion of the lifting tool 51 is moved upright portion 54 c, It is prevented from falling over 55c.

以上のように吊り具５１を使用して支柱１０をウインチ等の簡易な吊り上げ機構で吊り上げて高所まで運搬するに際し、支柱１０のポケット金具１２を、吊り具５１の横板５４、５５に形成された垂直凸部に差し込むだけで、簡単に複数の支柱１０を吊り具５１に取り付けることができ、吊り具５１の垂直係合部材５２Ａ、５２Ｂに固定されたリング部材５２ａと吊り上げ機構のフック１７を係合させて、複数の支柱１０を載せた吊り具５１を吊り上げ機構で吊り上げて高所まで運搬し、支柱１０を吊り具５１から簡単に取り外すことができる。 As described above, when the column 10 is lifted by a simple lifting mechanism such as a winch using the lifting tool 51 and transported to a high place, the pocket fitting 12 of the column 10 is formed on the horizontal plates 54 and 55 of the lifting tool 51. The plurality of struts 10 can be easily attached to the hanger 51 simply by inserting them into the vertical protrusions, the ring member 52a fixed to the vertical engagement members 52A and 52B of the hanger 51, and the hook 17 of the lifting mechanism. , The lifting device 51 on which the plurality of support columns 10 are mounted is lifted by a lifting mechanism and transported to a high place, and the support column 10 can be easily detached from the lifting device 51.

本発明の吊り具は、周面に突出部材が取り付けられた棒状部材を吊り上げるに際し、吊り具を軽量かつ単純な構造とし、吊り具への棒状部材の取付け・取外しに手間がかからず、複数の棒状部材を簡易な吊り上げ機構で吊り上げて高所まで運搬でき、くさび式足場に使用される緊結部付の支柱等を吊り上げるものに利用できる。 The lifting tool of the present invention has a lightweight and simple structure when lifting a rod-shaped member having a protruding member attached to the peripheral surface, and does not require time and effort to attach / remove the rod-shaped member to / from the lifting tool. The rod-shaped member can be lifted by a simple lifting mechanism and transported to a high place, and can be used for lifting a column with a binding portion used for a wedge-type scaffold.

１吊り具
２垂直係合板
２ａリング部
２ｂ穴
３縦板
４横板
４ａ横板本体
４ｂ、４ｃ起立部
４ｄ、４ｅ凸部
４ｍ溝
１０支柱
１１垂直パイプ
１２、１２ａ〜１２ｄポケット金具
１３、１３ａ〜１３ｄポケット部
１４支柱
１５垂直パイプ
１６フランジ金具
１６ａ〜１６ｄフランジ孔
１７フック
２１吊り具
２２垂直係合板
２２ａリング部
２２ｂ穴
２３縦板
２４、２５横部材
２４ａ、２５ａ横部材本体板
２４ｂ、２４ｃ、２５ｂ、２５ｃ起立板
３０吊り具
３１上段吊り部
３２垂直係合板
３２ａリング部
３２ｂ穴
３３縦板
３４、３５横部材
３４ａ、３５ａ横部材本体板
３４ｂ、３４ｃ、３５ｂ、３５ｃ起立板
４１下段吊り部
４２垂直連結板
４３縦板
４４、４５横部材
４４ａ、４５ａ横部材本体板
４４ｂ、４４ｃ、４５ｂ、４５ｃ起立板
５１吊り具
５２Ａ、５２Ｂ垂直係合部材
５２ａリング部材
５２ｂ穴
５３Ａ、５３Ｂ連結板
５４、５５横板
５４ａ、５５ａ横板本体板
５４ｂ１、５４ｂ２、５５ｂ１、５５ｂ２垂直凸部
５４ｃ、５５ｃ起立部
５４ｄ穴部
５６安全棒 DESCRIPTION OF SYMBOLS 1 Lifting tool 2 Vertical engagement board 2a Ring part 2b Hole 3 Vertical board 4 Horizontal board 4a Horizontal board main body 4b, 4c Upright part 4d, 4e Convex part 4m Groove 10 Support | pillar 11 Vertical pipe 12, 12a-12d Pocket metal fittings 13, 13a- 13d Pocket 14 Post 15 Vertical pipe 16 Flange fittings 16a to 16d Flange hole 17 Hook 21 Hanging tool 22 Vertical engagement plate 22a Ring portion 22b Hole 23 Vertical plate 24, 25 Horizontal member 24a, 25a Horizontal member body plate 24b, 24c, 25b , 25c Standing plate 30 Lifting tool 31 Upper stage hanging part 32 Vertical engagement plate 32a Ring part 32b Hole 33 Vertical plate 34, 35 Horizontal member 34a, 35a Horizontal member main body plate 34b, 34c, 35b, 35c Standing plate 41 Lower stage hanging part 42 Connecting plate 43 Vertical plates 44, 45 Horizontal members 44a, 45a Horizontal member body plates 44b, 44c, 45b, 45 Standing plate 51 Suspension tool 52A, 52B Vertical engagement member 52a Ring member 52b Hole 53A, 53B Connecting plate 54, 55 Horizontal plate 54a, 55a Horizontal plate main body plate 54b1, 54b2, 55b1, 55b2 Vertical convex portion 54c, 55c Standing portion 54d Hole 56 Safety rod

Claims

A hanging tool for lifting a rod-like member provided on the peripheral surface with a protruding portion protruding outward,
An engagement member that engages with a suspension portion of the lifting mechanism;
A longitudinal member extending in a first horizontal direction;
A plurality of transverse members extending in a second horizontal direction orthogonal to the first horizontal direction,
The engaging member is attached to the longitudinal member or the transverse member,
The central portion of the transverse member in the second horizontal direction is attached to the longitudinal member,
The interval between the lateral members in the first horizontal direction is larger than the lateral width in the direction perpendicular to the axial direction of the rod-shaped member, and smaller than the outer width in the direction perpendicular to the axial direction of the protruding portion,
A lifting tool characterized in that standing parts that stand in the vertical direction are formed at both ends of the transverse member in the second horizontal direction.

A lifting tool for lifting a rod-shaped member having a hole and projecting outwardly protruding on a peripheral surface,
An engagement member that engages with the suspension portion of the lifting mechanism;
A longitudinal member extending in a first horizontal direction;
A plurality of transverse members extending in a second horizontal direction orthogonal to the first horizontal direction,
The engaging member is attached to the vertical member,
The central portion of the transverse member in the second horizontal direction is attached to the longitudinal member,
A lifting tool characterized in that standing portions that stand in the vertical direction and are inserted into the hole portions are formed at both ends of the transverse member in the second horizontal direction.

A lifting tool for lifting a rod-shaped member having a hole and projecting outwardly protruding on a peripheral surface,
An engagement member that engages with the suspension portion of the lifting mechanism;
A longitudinal member disposed in a first horizontal direction;
A plurality of transverse members extending in a second horizontal direction orthogonal to the first horizontal direction,
The engaging member is attached to the longitudinal member or the transverse member,
The transverse member is connected and fixed to the longitudinal member,
The said horizontal member has the vertical convex part which stands in the perpendicular direction and is inserted in the said hole part, The hanging tool characterized by the above-mentioned.

The rod-shaped member is a support used in a wedge-type scaffold, and the projecting portion is a tightening portion provided on a peripheral surface of the support,
The engaging member is a vertical member extending in a vertical direction, and a lower end of the vertical member is attached to the vertical member or the horizontal member, and an upper end portion of the vertical member is a ring portion that engages with the suspension portion. The hanger according to any one of claims 1 to 3, wherein a hanger is provided.

The hanging tool according to claim 4, wherein the binding portion is a pocket metal fitting or a flange metal fitting.