JP2023018988A - アルミ製パイプサポート - Google Patents
アルミ製パイプサポート Download PDFInfo
- Publication number
- JP2023018988A JP2023018988A JP2021123411A JP2021123411A JP2023018988A JP 2023018988 A JP2023018988 A JP 2023018988A JP 2021123411 A JP2021123411 A JP 2021123411A JP 2021123411 A JP2021123411 A JP 2021123411A JP 2023018988 A JP2023018988 A JP 2023018988A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pipe support
- sectional area
- tube
- aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910052742 iron Inorganic materials 0.000 claims abstract description 41
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000009415 formwork Methods 0.000 claims description 7
- 239000013585 weight reducing agent Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
- E04G1/08—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section secured together by bolts or the like penetrating the members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
- E04G25/063—Shores or struts; Chocks telescopic with parts held together by positive means by pins with safety devices to avoid the accidental loss or unlocking of the pin, e.g. chains attaching the pin to the prop
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
- E04G11/54—Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like
- E04G11/56—Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like of telescopic type
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/12—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section or with lugs or the like or lateral apertures for supporting or attaching other members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/34—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Description
<目標サイズの鉄製パイプサポート:3486-2121mm>
(外管)
外径:60.5mm
厚み:2.3mm
断面積:420.2mm2
(内管)
外径:48.6mm
厚み:2.3mm
断面積:334.0mm2
「総重量」14.2kg
「耐荷重」14.7kN (3.4m伸長時)
外管断面積:880.0mm2 (約2.41倍)
内管断面積:1036.0mm2 (役3.25倍)
総重量:13.1kg (約0.94倍)
伸長時の耐荷重:35kN (約2.38倍)
外管断面積:491.6mm2 (約1.35倍)
内管断面積:624.5mm2 (役1.96倍)
総重量:9.0kg (約0.64倍)
伸長時の耐荷重:15kN (約1.02倍)
2 外管
2a リブ
2c ピン挿入孔
2A ピン
3 内管
3A 増厚部
3B 位置調整孔
Claims (1)
- コンクリート打設用の型枠を支持するために、アルミニウム製の外管と、この外管に挿入されるアルミニウム製の内管と、前記外管及び前記内管の周面を貫通して抜き差しされ、該外管に対する該内管の挿入軸長さにより全体の高さ調整を行った位置を固定するためのピンと、を備えたアルミ製パイプサポートにおいて、前記ピンを2本具備し、前記内管は、外周形状を正六角形、正八角形、正十角形のいずれかとし、前記ピンを挿通しない箇所における目標サイズの鉄製のパイプサポートの内管の同箇所に対する断面積を1.96倍以上とし、一方、前記外管は、前記内管が挿入可能な内形状とされ、前記ピンを挿通しない箇所における目標サイズの鉄製のパイプサポートの外管の同箇所に対する断面積を1.35倍以上とし、前記内管と前記外管の断面積の上限を、前記内管と前記外管の総重量が目標サイズの鉄製のパイプサポートの内管と外管の総重量より軽くなるように設定したアルミ製パイプサポート。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021123411A JP7339685B2 (ja) | 2021-07-28 | 2021-07-28 | アルミ製パイプサポート |
US18/019,678 US20230323684A1 (en) | 2021-07-28 | 2022-05-25 | Aluminum pipe support |
GB2304654.3A GB2623605A (en) | 2021-07-28 | 2022-05-25 | Aluminum pipe support |
EP22849010.8A EP4219865A4 (en) | 2021-07-28 | 2022-05-25 | ALUMINUM PIPE SUPPORT |
CN202280006516.XA CN116249817A (zh) | 2021-07-28 | 2022-05-25 | 铝制管支架 |
AU2022320205A AU2022320205B2 (en) | 2021-07-28 | 2022-05-25 | Aluminum pipe support |
PCT/JP2022/021383 WO2023007931A1 (ja) | 2021-07-28 | 2022-05-25 | アルミ製パイプサポート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021123411A JP7339685B2 (ja) | 2021-07-28 | 2021-07-28 | アルミ製パイプサポート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023018988A true JP2023018988A (ja) | 2023-02-09 |
JP7339685B2 JP7339685B2 (ja) | 2023-09-06 |
Family
ID=85086542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021123411A Active JP7339685B2 (ja) | 2021-07-28 | 2021-07-28 | アルミ製パイプサポート |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230323684A1 (ja) |
EP (1) | EP4219865A4 (ja) |
JP (1) | JP7339685B2 (ja) |
CN (1) | CN116249817A (ja) |
AU (1) | AU2022320205B2 (ja) |
GB (1) | GB2623605A (ja) |
WO (1) | WO2023007931A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610532U (ja) * | 1992-07-13 | 1994-02-10 | 日本軽金属株式会社 | パイプサポート |
JP2016176287A (ja) * | 2015-03-20 | 2016-10-06 | 株式会社フォービル | アルミ製パイプサポート |
JP2018071267A (ja) * | 2016-11-02 | 2018-05-10 | 株式会社フォービル | アルミ製パイプサポート |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09158500A (ja) | 1995-12-07 | 1997-06-17 | Furukawa Electric Co Ltd:The | アルミニウム合金製単管パイプサポート材 |
-
2021
- 2021-07-28 JP JP2021123411A patent/JP7339685B2/ja active Active
-
2022
- 2022-05-25 CN CN202280006516.XA patent/CN116249817A/zh active Pending
- 2022-05-25 US US18/019,678 patent/US20230323684A1/en active Pending
- 2022-05-25 GB GB2304654.3A patent/GB2623605A/en active Pending
- 2022-05-25 AU AU2022320205A patent/AU2022320205B2/en active Active
- 2022-05-25 WO PCT/JP2022/021383 patent/WO2023007931A1/ja active Application Filing
- 2022-05-25 EP EP22849010.8A patent/EP4219865A4/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610532U (ja) * | 1992-07-13 | 1994-02-10 | 日本軽金属株式会社 | パイプサポート |
JP2016176287A (ja) * | 2015-03-20 | 2016-10-06 | 株式会社フォービル | アルミ製パイプサポート |
JP2018071267A (ja) * | 2016-11-02 | 2018-05-10 | 株式会社フォービル | アルミ製パイプサポート |
Also Published As
Publication number | Publication date |
---|---|
AU2022320205A1 (en) | 2023-05-25 |
US20230323684A1 (en) | 2023-10-12 |
WO2023007931A1 (ja) | 2023-02-02 |
AU2022320205B2 (en) | 2024-06-27 |
GB2623605A (en) | 2024-04-24 |
EP4219865A1 (en) | 2023-08-02 |
GB202304654D0 (en) | 2023-05-10 |
EP4219865A4 (en) | 2024-08-14 |
JP7339685B2 (ja) | 2023-09-06 |
CN116249817A (zh) | 2023-06-09 |
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