JP3162694U - Hozo Wedge Type Adapter - Google Patents

Hozo Wedge Type Adapter Download PDF

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JP3162694U
JP3162694U JP2009009317U JP2009009317U JP3162694U JP 3162694 U JP3162694 U JP 3162694U JP 2009009317 U JP2009009317 U JP 2009009317U JP 2009009317 U JP2009009317 U JP 2009009317U JP 3162694 U JP3162694 U JP 3162694U
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support
wedge
support column
adapters
temporary
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美喜男 原田
美喜男 原田
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美喜男 原田
美喜男 原田
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Abstract

【課題】鋼構築物の組み立て作業を簡素化し、労力費用を軽減させ、且つ、堅固な接合により安全性と利便性を高め、さらには、資材のコンパクト化を図り、運搬コストを軽減させ、又、安全性に優れた接合具を提供する。【解決手段】材質は主に鋼材とし、支柱・支脚は主に四角形鋼管等を使用する。支柱・支脚の側面には、事前に上下所要間隔おきにホゾ穴を削孔し加工しておき、支柱・支脚の両端のいずれかの方向から、内側に台形のホゾが付いているアダプターを通し、ホゾ部を支柱・支脚のホゾ穴に挿入し、仮クサビで仮固定する。ホゾ部の対面側の支柱とアダプターの隙間に、クサビを装着した縦桟・横桟・踏板・踏板等を打ち込み装着する。又、クサビ部の上部支柱にズレ止め用のロックボルトをねじ込み固定する。【選択図】図９[PROBLEMS] To simplify the work of assembling a steel structure, reduce labor costs, improve safety and convenience by solid bonding, further reduce the material cost, reduce transportation costs, Provide a connector with excellent safety. The material is mainly steel, and the pillars and support legs are mainly square steel pipes. The side surface of the column / support leg is pre-drilled and machined in advance at the required vertical intervals, and an adapter with a trapezoidal horn on the inside is passed from either side of the column / support column. Insert the ridge part into the boss hole of the support post / support leg, and temporarily fix it with temporary wedge. A vertical beam, a horizontal beam, a tread, a tread, etc. with a wedge are driven in and installed in the gap between the support and the adapter on the opposite side of the ridge. In addition, a locking bolt for preventing misalignment is screwed into the upper support column of the wedge portion. [Selection] Figure 9

Description

本考案は、組み立て棚・組み立て脚立・組み立て梯子・仮設足場・仮設防護柵・仮設ハウス・イベント会場の設営・仮設橋梁に至るまでの鋼製構築物等の接合を、「ホゾ穴式接合方式」を用いて組立作業を迅速・簡素化し、現場等における作業効率と安全性を高め、解体撤去時においても迅速な作業を可能とし、且つ、資材のコンパクト化を図り持ち運びの利便性を高め、労力費の削減と運搬コストの軽減をも可能とする技術である。  The present invention is a joint method for joining steel structures from assembly shelves, assembly stepladders, assembly ladders, temporary scaffolding, temporary guard fences, temporary houses, event venues, and temporary bridges. Use it to speed up and simplify assembly work, increase work efficiency and safety at the site, etc., enable quick work even when dismantling and removal, make materials more compact and increase convenience in carrying, labor costs It is a technology that can reduce the cost and transportation cost.

従来から、仮設の鋼構築物等の組み立て接合においては、ネジ・ボルト・溶接等の接合方法が主流であり、組み立て作業及び解体撤去作業に手間がかかる場合が多々見られる。又、仮設足場・仮設防護柵等の単管を使用する構築物においては、自在クランプ等の接合金具を使用し、多数箇所をネジ止め固定するので作業手間がかかり、振動等によるネジの緩みでズレが生じる等の危険性は否めない。ネジ・ボルト・溶接等で接合される仮設構築物等は、組み立て・解体撤去作業に時間がかかり、資材のコンパクト化が容易では無い。  Conventionally, in assembling and joining temporary steel structures and the like, joining methods such as screws, bolts, and welding have been the mainstream, and there are many cases in which assembling work and dismantling and removal work are time-consuming. In addition, in structures that use single pipes such as temporary scaffolds and temporary protective fences, joints such as free clamps are used, and many places are screwed and fixed. There is no denying the danger of this. Temporary structures joined by screws, bolts, welding, etc. take time to assemble and dismantle, and it is not easy to make materials compact.

無し  None

本考案は、組み立て棚・組み立て脚立・組み立て梯子・仮設足場・仮設防護柵・仮設ハウス・イベント会場の設営・仮設橋梁にいたるまでの広範囲にわたり、鋼構築物の組み立て作業を簡素化し、労力費を軽減させ、且つ、堅固な接合により安全性と利便性を高め、さらには、資材のコンパクト化を図り、運搬コストを軽減させようとするものである。又、地震時の振動等を考慮し、天災に対応可能な安全性の高い構築物の接合を課題とする。  The present invention simplifies the work of assembling steel structures and reduces labor costs over a wide range from assembly shelves, assembly stepladders, assembly ladders, temporary scaffolding, temporary guard fences, temporary houses, event venues, and temporary bridges. In addition, it is intended to improve safety and convenience by solid joining, and to further reduce the transportation cost by making the material compact. In addition, considering vibrations during earthquakes, the task is to join highly safe structures that can cope with natural disasters.

本考案の材質は主に鋼材とし、支柱１・支脚１等は主に四角形鋼管等を使用する。支柱１・支脚１の側面には、事前に上下所要間隔おきにホゾ穴４を削孔し加工しておき、支柱１・支脚１の両端のいずれかの方向から、アダプター２・１５・１６・２１（内側に台形のホゾ３が付いている）を通し、ホゾ３を支柱１・支脚１のホゾ穴４に挿入し、仮クサビ（ゴム製）で仮固定する。ホゾ部３・４の対面側の、支柱１とアダプター２・１５・１６・２１の隙間（クサビスペース１７）に、クサビ５を装着した縦桟８・横桟９・踏板１０・棚板等を打ち込み装着することにより、ホゾ３がホゾ穴４に強く引き寄せられ、支柱１を軸にアダプター２・１５・１６・２１とクサビ５を装着した各部材が堅固に接合されるのである。又、地震時等の振動を想定し、アダプター２・１５・１６・２１とクサビ部５にズレが生じないように、クサビ部５の支柱１上部にズレ止め用のロックボルト１２をねじ込み固定する。「ホゾ穴接合方式」は、多種多様な構築物に使用可能であり、大小の構築物に拘わらず、その強度と支柱１・支脚１の形状寸法に対応した、各種アダプター２・１５・１６・２１を装着することにより広い範囲で活用可能なものである。又、支柱１・支脚１等の形状は、四角形に限らず、アダプター２・１５・１６・２１・クサビ部５・ホゾ部３・４の形状・寸法を変化させることにより、大小の円形及び多角形状の支柱１・支脚１にも対応可能な接合方式である。  The material of the present invention is mainly steel, and a rectangular steel pipe or the like is mainly used for the support column 1 and the supporting leg 1 and the like. The side holes of the support column 1 and the support leg 1 are pre-machined with holes 10 at predetermined intervals in the vertical direction, and adapters 2, 15, 16, 21 (with a trapezoidal ridge 3 on the inside) is inserted, and the ridge 3 is inserted into the ridge hole 4 of the support column 1 and the support leg 1 and temporarily fixed with a temporary wedge (made of rubber). A vertical beam 8, a horizontal beam 9, a tread plate 10, a shelf plate, etc. with a wedge 5 mounted in a gap (wedge space 17) between the support column 1 and the adapters 2, 15, 16, and 21 on the opposite side of the side portions 3 and 4. By driving in, the hoso 3 is strongly attracted to the hoso hole 4, and the members fitted with the adapters 2, 15, 16, 21 and the wedge 5 are firmly joined around the support 1. In addition, assuming vibration during an earthquake or the like, a lock bolt 12 for preventing misalignment is screwed and fixed to the upper portion of the support column 1 of the wedge portion 5 so that the adapter 2, 15, 16, 21 and the wedge portion 5 are not displaced. . “Hozo hole joining method” can be used for a wide variety of structures. Regardless of the size of the structure, various adapters 2, 15, 16, 21 corresponding to the strength and shape of the support 1 and support 1 can be used. It can be used in a wide range by mounting. In addition, the shape of the support column 1 and the support leg 1 is not limited to a quadrangle, and can be changed to large and small circles and polygons by changing the shapes and dimensions of the adapters 2, 15, 16, 21, wedge parts 5, and side parts 3, 4. It is a joining method that can be applied to the support column 1 and the support leg 1 having a shape.

従来より、ネジ・ボルト・溶接等でしか接合されていなかった鋼構築物であったが本考案の、ほぞ穴接合方式により、組み立てに要する作業時間が大幅に短縮され、工事費のコスト削減ができる。又、資材のコンパクト化により、持ち運び等の利便性を向上させ、運搬コストを軽減させるものであり、軽量構築物から重量構築物に至るまで、多種多様な構築物にも適用が可能である。  Conventionally, it was a steel structure that was only joined by screws, bolts, welding, etc. However, the mortise joining method of the present invention greatly reduces the work time required for assembly and can reduce construction costs. . In addition, the compactness of the material improves the convenience of carrying and the like, and reduces the transportation cost, and can be applied to a wide variety of structures ranging from a lightweight structure to a heavy structure.

ホゾ穴接合方式による（整理棚）本体の立体図である。It is a three-dimensional view of the (arrangement shelf) main body by a side hole joining system. ホゾ穴接合方式による（整理棚）棚板の平面図である。It is a top view of the shelf board by the side hole joining system (arrangement shelf). ホゾ穴接合方式による（整理棚）接合部の断面図である。It is sectional drawing of the junction part by the side hole joining system (arrangement shelf). ホゾ穴接合方式による（整理棚）角部の接合平面図である。It is a joining top view of a corner part (arrangement shelf) by a side hole joining method. ホゾ穴接合方式による（脚立）本体の側面図である。It is a side view of the (stepladder) main body by a side hole joining system. ホゾ穴接合方式による（脚立）踏板接合部の平面図である。It is a top view of the step board junction part by a side hole joining system (stepladder). ホゾ穴接合方式による（脚立）踏板接合部の断面図である。It is sectional drawing of the tread board junction part by the side hole joining system (stepladder). ホゾ穴接合方式による（仮設足場）本体の立体図である。It is a three-dimensional view of the (temporary scaffolding) main body by the side hole joining method. ホゾ穴接合方式による（仮設足場）角部の接合の断面図である。It is sectional drawing of joining of the corner | angular part by a tenon-hole joining system (temporary scaffold). ホゾ穴接合方式による（仮設足場）縦桟の接合平面図である。It is a joining plan view of a vertical beam (temporary scaffolding) by a side hole joining method. ホゾ穴接合方式による（仮設足場）角部アダプターの立体図である。It is a three-dimensional view of the corner adapter (temporary scaffolding) by the side hole joining method. ホゾ穴接合方式による（脚立）斜角部アダプターの立体図である。It is a three-dimensional view of a bevel hole adapter (stepladder) by the side hole joining method. ホゾ穴接合方式による（仮設足場）横桟部アダプターの立体図である。It is a three-dimensional view of a horizontal beam adapter by a side hole joint method (temporary scaffolding). ホゾ穴接合方式による（仮設足場）四角部の接合平面図である。It is a joining plan view of a square part by a side hole joining method (temporary scaffold). ホゾ穴接合方式による（仮設足場）Ｔ字部の接合平面図である。It is a joining top view of the T-shaped part by the side hole joining method (temporary scaffold).

・・

支柱１・支脚１の両端のいずれかの方向から、アダプター２・１５・１６・２１（内側に台形のホゾ３が付いている）を通し、ホゾ３を支柱・支脚のホゾ穴４に挿入し、仮クサビ（ゴム製）で仮固定する。ホゾ部３・４の対面側の、支柱１とアダプター２・１５・１６・２１の隙間（クサビスペース１７）に、クサビ５を装着した縦桟８・横桟９・踏板１０・棚板等を打ち込むことにより、ホゾ３がホゾ穴４に強く引き寄せられ、支柱１を軸にアダプター２・１５・１６・２１とクサビ５を装着した各部材が堅固に接合される。又、アダプター２・１５・１６・２１とクサビ５部にズレが生じないように、クサビ５部の支柱１上部にズレ止め用のロックボルト１２をねじ込み固定される。  Insert adapters 2, 15, 16, and 21 (with trapezoidal horn 3 on the inside) from either direction on both ends of support 1 and support 1 and insert 3 into support hole 4 on the support and support. Temporarily fix with temporary wedge (made of rubber). A vertical beam 8, a horizontal beam 9, a tread plate 10, a shelf plate, etc. with a wedge 5 mounted in a gap (wedge space 17) between the support column 1 and the adapters 2, 15, 16, and 21 on the opposite side of the side portions 3 and 4. By driving it in, the tenon 3 is strongly attracted to the tenon hole 4, and the members having the adapters 2, 15, 16, 21 and the wedge 5 are firmly joined around the support 1. Further, a lock bolt 12 for preventing misalignment is screwed and fixed to the upper portion of the support 1 of the wedge 5 portion so that the adapter 2, 15, 16, 21 and the wedge 5 portion are not displaced.

１ 支柱・支脚 （共通）
２ 角部アダプター （共通）
３ ホゾ （共通）
４ ホゾ穴 （共通）
５ クサビ（楔） （共通）
６ 横梁 （整理棚）
７ 縦梁 （整理棚）
８ 縦桟 （整理棚）
９ 横桟 （整理棚）
１０ 踏板 （脚立）
１１ キャスター （整理棚）
１２ ロックボルト （足場）
１３ 横桟 （足場）
１４ 縦桟 （足場）
１５ 縦桟部アダプター （足場）
１６ 斜角部アダプター （脚立）
１７ クサビスペース （足場）
１８ 筋交い （足場）
１９ 開閉軸 （脚立）
２０ 自在ベース （脚立）
２１ Ｔ字部アダプター （足場）1 Prop / support (common)
2 Corner adapter (common)
3 Hozo (common)
4 Side holes (common)
5 Wedge (common)
6 Cross beam (Organization shelf)
7 Vertical beam (arrangement shelf)
8 Vertical rail (Organization shelf)
9 Horizontal rail (Organization shelf)
10 Stepboard (stepladder)
11 Caster (Organization shelf)
12 Rock bolt (scaffold)
13 Sidewalk (scaffolding)
14 Vertical rail (scaffolding)
15 Vertical beam adapter (scaffolding)
16 Bevel adapter (stepladder)
17 wedge space (scaffolding)
18 Bracing (scaffolding)
19 Opening / closing axis (stepladder)
20 Swivel base (Stepladder)
21 T-shaped adapter (scaffold)

本考案は、組み立て棚・組み立て脚立・組み立て梯子・仮設足場・仮設防護柵・仮設ハウス・イベント会場の設営・仮設橋梁に至るまでの鋼製構築物等の接合を、「ホゾ穴式接合方式」を用いて組立作業を迅速・簡素化し、現場等における作業効率と安全性を高め、解体撤去時においても迅速な作業を可能とし、且つ、資材のコンパクト化を図り持ち運びの利便性を高め、労力費の削減と運搬コストの軽減をも可能とする技術である。  The present invention is a joint method for joining steel structures from assembly shelves, assembly stepladders, assembly ladders, temporary scaffolding, temporary guard fences, temporary houses, event venues, and temporary bridges. Use it to speed up and simplify assembly work, increase work efficiency and safety at the site, etc., enable quick work even when dismantling and removal, make materials more compact and increase convenience in carrying, labor costs It is a technology that can reduce the cost and transportation cost.

従来から、仮設の鋼構築物等の組み立て接合においては、ネジ・ボルト・溶接等の接合方法が主流であり、組み立て作業及び解体撤去作業に手間がかかる場合が多々見られる。又、仮設足場・仮設防護柵等の単管を使用する構築物においては、自在クランプ等の接合金具を使用し、多数箇所をネジ止め固定するので作業手間がかかり、振動等によるネジの緩みでズレが生じる等の危険性は否めない。ネジ・ボルト・溶接等で接合される仮設構築物等は、組み立て・解体撤去作業に時間がかかり、資材のコンパクト化が容易では無い。  Conventionally, in assembling and joining temporary steel structures and the like, joining methods such as screws, bolts, and welding have been the mainstream, and there are many cases in which assembling work and dismantling and removal work are time-consuming. In addition, in structures that use single pipes such as temporary scaffolds and temporary protective fences, joint fittings such as free clamps are used, and many places are screwed and fixed. There is no denying the danger of this. Temporary structures joined by screws, bolts, welding, etc. take time to assemble and dismantle, and it is not easy to make materials compact.

無し  None

本考案は、組み立て棚・組み立て脚立・組み立て梯子・仮設足場・仮設防護柵・仮設ハウス・イベント会場の設営・仮設橋梁にいたるまでの広範囲にわたり、鋼構築物の組み立て作業を簡素化し、労力費を軽減させ、且つ、堅固な接合により安全性と利便性を高め、さらには、資材のコンパクト化を図り、運搬コストを軽減させようとするものである。又、地震時の振動等を考慮し、天災に対応可能な安全性の高い構築物の接合を課題とする。  The present invention simplifies the work of assembling steel structures and reduces labor costs over a wide range from assembly shelves, assembly stepladders, assembly ladders, temporary scaffolding, temporary guard fences, temporary houses, event venues, and temporary bridges. In addition, it is intended to improve safety and convenience by solid joining, and to further reduce the transportation cost by making the material compact. In addition, considering vibrations during earthquakes, the task is to join highly safe structures that can cope with natural disasters.

本考案の材質は主に鋼材とし、支柱１・支脚１等は主に四角形鋼管等を使用する。支柱１・支脚１の側面には、事前に上下所要間隔おきにホゾ穴４を削孔し加工しておき、支柱１・支脚１の両端のいずれかの方向から、アダプター２・１５・１６・２１（内側に台形のホゾ３が付いている）を通し、ホゾ３を支柱１・支脚１のホゾ穴４に挿入し、仮クサビ（ゴム製）で仮固定する。ホゾ部３・４の対面側の、支柱１とアダプター２・１５・１６・２１の隙間（クサビスペース１７）に、クサビ５を装着した縦桟８・横桟９・踏板１０・棚板等を打ち込み装着することにより、ホゾ３がホゾ穴４に強く引き寄せられ、支柱１を軸にアダプター２・１５・１６・２１とクサビ５を装着した各部材が堅固に接合されるのである。又、地震時等の振動を想定し、アダプター２・１５・１６・２１とクサビ部５にズレが生じないように、クサビ部５の支柱１上部にズレ止め用のロックボルト１２をねじ込み固定する。「ホゾ穴接合方式」は、多種多様な構築物に使用可能であり、大小の構築物に拘わらず、その強度と支柱１・支脚１の形状寸法に対応した、各種アダプター２・１５・１６・２１を装着することにより広い範囲で活用可能なものである。又、支柱１・支脚１等の形状は、四角形に限らず、アダプター２・１５・１６・２１・クサビ部５・ホゾ部３・４の形状・寸法を変化させることにより、大小の円形及び多角形状の支柱１・支脚１にも対応可能な接合方式である。  The material of the present invention is mainly steel, and a rectangular steel pipe or the like is mainly used for the support column 1 and the supporting leg 1 and the like. The side holes of the support column 1 and the support leg 1 are pre-machined with holes 10 at predetermined intervals in the vertical direction, and adapters 2, 15, 16, 21 (with a trapezoidal ridge 3 on the inside) is inserted, and the ridge 3 is inserted into the ridge hole 4 of the support column 1 and the support leg 1 and temporarily fixed with a temporary wedge (made of rubber). A vertical beam 8, a horizontal beam 9, a tread plate 10, a shelf plate, etc. with a wedge 5 mounted in a gap (wedge space 17) between the support column 1 and the adapters 2, 15, 16, and 21 on the opposite side of the side portions 3 and 4. By driving in, the hoso 3 is strongly attracted to the hoso hole 4, and the members fitted with the adapters 2, 15, 16, 21 and the wedge 5 are firmly joined around the support 1. In addition, assuming vibration during an earthquake or the like, a lock bolt 12 for preventing misalignment is screwed and fixed to the upper portion of the support column 1 of the wedge portion 5 so that the adapter 2, 15, 16, 21 and the wedge portion 5 are not displaced. . “Hozo hole joining method” can be used for a wide variety of structures. Regardless of the size of the structure, various adapters 2, 15, 16, 21 corresponding to the strength and shape of the support 1 and support 1 can be used. It can be used in a wide range by mounting. In addition, the shape of the support column 1 and the support leg 1 is not limited to a quadrangle, and can be changed to large and small circles and polygons by changing the shapes and dimensions of the adapters 2, 15, 16, 21, wedge parts 5, and side parts 3, 4. It is a joining method that can be applied to the support column 1 and the support leg 1 having a shape.

従来より、ネジ・ボルト・溶接等でしか接合されていなかった鋼構築物であったが本考案の、ほぞ穴接合方式により、組み立てに要する作業時間が大幅に短縮され、工事費のコスト削減ができる。又、資材のコンパクト化により、持ち運び等の利便性を向上させ、運搬コストを軽減させるものであり、軽量構築物から重量構築物に至るまで、多種多様な構築物にも適用が可能である。  Conventionally, it was a steel structure that was only joined by screws, bolts, welding, etc. However, the mortise joining method of the present invention greatly reduces the work time required for assembly and can reduce construction costs. . In addition, the compactness of the material improves the convenience of carrying and the like, and reduces the transportation cost, and can be applied to a wide variety of structures ranging from a lightweight structure to a heavy structure.

ホゾ穴接合方式による（整理棚）本体の立体図である。It is a three-dimensional view of the (arrangement shelf) main body by a side hole joining system. ホゾ穴接合方式による（整理棚）棚板の平面図である。It is a top view of the shelf board by the side hole joining system (arrangement shelf). ホゾ穴接合方式による（整理棚）接合部の断面図である。It is sectional drawing of the junction part by the side hole joining system (arrangement shelf). ホゾ穴接合方式による（整理棚）角部の接合平面図である。It is a joining top view of a corner part (arrangement shelf) by a side hole joining method. ホゾ穴接合方式による（脚立）本体の側面図である。It is a side view of the (stepladder) main body by a side hole joining system. ホゾ穴接合方式による（脚立）踏板接合部の平面図である。It is a top view of the step board junction part by a side hole joining system (stepladder). ホゾ穴接合方式による（脚立）踏板接合部の断面図である。It is sectional drawing of the tread board junction part by the side hole joining system (stepladder). ホゾ穴接合方式による（仮設足場）本体の立体図である。It is a three-dimensional view of the (temporary scaffolding) main body by the side hole joining method. ホゾ穴接合方式による（仮設足場）角部の接合の断面図である。It is sectional drawing of joining of the corner | angular part by a tenon-hole joining system (temporary scaffold). ホゾ穴接合方式による（仮設足場）縦桟の接合平面図である。It is a joining plan view of a vertical beam (temporary scaffolding) by a side hole joining method. ホゾ穴接合方式による（仮設足場）角部アダプターの立体図である。It is a three-dimensional view of the corner adapter (temporary scaffolding) by the side hole joining method. ホゾ穴接合方式による（脚立）斜角部アダプターの立体図である。It is a three-dimensional view of a bevel hole adapter (stepladder) by the side hole joining method. ホゾ穴接合方式による（仮設足場）横桟部アダプターの立体図である。It is a three-dimensional view of a horizontal beam adapter by a side hole joint method (temporary scaffolding). ホゾ穴接合方式による（仮設足場）四角部の接合平面図である。It is a joining plan view of a square part by a side hole joining method (temporary scaffold). ホゾ穴接合方式による（仮設足場）Ｔ字部の接合平面図である。It is a joining top view of the T-shaped part by the side hole joining method (temporary scaffold).

支柱１・支脚１の両端のいずれかの方向から、アダプター２・１５・１６・２１（内側に台形のホゾ３が付いている）を通し、ホゾ３を支柱・支脚のホゾ穴４に挿入し、仮クサビ（ゴム製）で仮固定する。ホゾ部３・４の対面側の、支柱１とアダプター２・１５・１６・２１の隙間（クサビスペース１７）に、クサビ５を装着した縦桟８・横桟９・踏板１０・棚板等を打ち込むことにより、ホゾ３がホゾ穴４に強く引き寄せられ、支柱１を軸にアダプター２・１５・１６・２１とクサビ５を装着した各部材が堅固に接合される。又、アダプター２・１５・１６・２１とクサビ５部にズレが生じないように、クサビ５部の支柱１上部にズレ止め用のロックボルト１２をねじ込み固定される。  Insert adapters 2, 15, 16, and 21 (with trapezoidal horn 3 on the inside) from either direction on both ends of support 1 and support 1 and insert 3 into support hole 4 on the support and support. Temporarily fix with temporary wedge (made of rubber). A vertical beam 8, a horizontal beam 9, a tread plate 10, a shelf plate, etc. with a wedge 5 mounted in a gap (wedge space 17) between the support column 1 and the adapters 2, 15, 16, and 21 on the opposite side of the side portions 3 and 4. By driving it in, the tenon 3 is strongly attracted to the tenon hole 4, and the members having the adapters 2, 15, 16, 21 and the wedge 5 are firmly joined around the support 1. Further, a lock bolt 12 for preventing misalignment is screwed and fixed to the upper portion of the support 1 of the wedge 5 portion so that the adapter 2, 15, 16, 21 and the wedge 5 portion are not displaced.

１ 支柱・支脚 （共通）
２ 角部アダプター （共通）
３ ホゾ （共通）
４ ホゾ穴 （共通）
５ クサビ（楔） （共通）
６ 横梁 （整理棚）
７ 縦梁 （整理棚）
８ 縦桟 （整理棚）
９ 横桟 （整理棚）
１０ 踏板 （脚立）
１１ キャスター （整理棚）
１２ ロックボルト （足場）
１３ 横桟 （足場）
１４ 縦桟 （足場）
１５ 縦桟部アダプター （足場）
１６ 斜角部アダプター （脚立）
１７ クサビスペース （足場）
１８ 筋交い （足場）
１９ 開閉軸 （脚立）
２０ 自在ベース （脚立）
２１ Ｔ字部アダプター （足場）1 Prop / support (common)
2 Corner adapter (common)
3 Hozo (common)
4 Side holes (common)
5 Wedge (common)
6 Cross beam (Organization shelf)
7 Vertical beam (arrangement shelf)
8 Vertical rail (Organization shelf)
9 Horizontal rail (Organization shelf)
10 Stepboard (stepladder)
11 Caster (Organization shelf)
12 Rock bolt (scaffold)
13 Sidewalk (scaffolding)
14 Vertical rail (scaffolding)
15 Vertical beam adapter (scaffolding)
16 Bevel adapter (stepladder)
17 wedge space (scaffolding)
18 Bracing (scaffolding)
19 Opening / closing axis (stepladder)
20 Swivel base (Stepladder)
21 T-shaped adapter (scaffold)

Claims (1)

本考案の材質は主に鋼材とし、支柱１・支脚１等は主に四角形鋼管等を使用する。支柱１・支脚１の側面には、事前に上下所要間隔おきにホゾ穴４を削孔し加工しておき、支柱１・支脚１の両端のいずれかの方向から、アダプター２・１５・１６・２１（内側に台形のホゾ３が付いている）を通し、ホゾ３を支柱１・支脚１のホゾ穴４に挿入し、仮クサビ（ゴム製）で仮固定する。ホゾ部３・４の対面側の、支柱１とアダプター２・１５・１６・２１の隙間（クサビスペース１７）に、クサビ５を装着した縦桟８・横桟９・踏板１０・棚板等を打ち込み装着することにより、ホゾ３がホゾ穴４に強く引き寄せられ、支柱１を軸にアダプター２・１５・１６・２１とクサビ５を装着した各部材が堅固に接合されるのである。又、地震時等の振動を想定し、アダプター２・１５・１６・２１とクサビ部５にズレが生じないように、クサビ部５の支柱１上部にズレ止め用のロックボルト１２をねじ込み固定する。「ホゾ穴接合方式」は、多種多様な構築物に使用可能であり、大小の構築物に拘わらず、その強度と支柱１・支脚１の形状寸法に対応した、各種アダプター２・１５・１６・２１を装着することにより広い範囲で活用可能なものである。又、支柱１・支脚１等の形状は、四角形に限らず、アダプター２・１５・１６・２１・クサビ部５・ホゾ部３・４の形状・寸法を変化させることにより、大小の円形及び多角形状の支柱１・支脚１にも対応可能な接合方式である。  The material of the present invention is mainly steel, and a rectangular steel pipe or the like is mainly used for the support column 1 and the supporting leg 1 and the like. The side holes of the support column 1 and the support leg 1 are pre-machined with holes 10 at predetermined intervals in the vertical direction, and adapters 2, 15, 16, 21 (with a trapezoidal ridge 3 on the inside) is inserted, and the ridge 3 is inserted into the ridge hole 4 of the support column 1 and the support leg 1 and temporarily fixed with a temporary wedge (made of rubber). A vertical beam 8, a horizontal beam 9, a tread plate 10, a shelf plate, etc. with a wedge 5 mounted in a gap (wedge space 17) between the support column 1 and the adapters 2, 15, 16, and 21 on the opposite side of the side portions 3 and 4. By driving in, the hoso 3 is strongly attracted to the hoso hole 4, and the members fitted with the adapters 2, 15, 16, 21 and the wedge 5 are firmly joined around the support 1. In addition, assuming vibration during an earthquake or the like, a lock bolt 12 for preventing misalignment is screwed and fixed to the upper portion of the support column 1 of the wedge portion 5 so that the adapter 2, 15, 16, 21 and the wedge portion 5 are not displaced. . “Hozo hole joining method” can be used for a wide variety of structures. Regardless of the size of the structure, various adapters 2, 15, 16, 21 corresponding to the strength and shape of the support 1 and support 1 can be used. It can be used in a wide range by mounting. In addition, the shape of the support column 1 and the support leg 1 is not limited to a quadrangle, and can be changed to large and small circles and polygons by changing the shapes and dimensions of the adapters 2, 15, 16, 21, wedge parts 5, and side parts 3, 4. It is a joining method that can be applied to the support column 1 and the support leg 1 having a shape.
JP2009009317U 2009-12-10 2009-12-10 Hozo Wedge Type Adapter Expired - Fee Related JP3162694U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102222684B1 (en) * 2019-10-25 2021-03-05 김진성 Bracket block for aluminum profile assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102222684B1 (en) * 2019-10-25 2021-03-05 김진성 Bracket block for aluminum profile assembly

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