KR100689962B1 - 스페이서 - Google Patents
스페이서 Download PDFInfo
- Publication number
- KR100689962B1 KR100689962B1 KR1020060061195A KR20060061195A KR100689962B1 KR 100689962 B1 KR100689962 B1 KR 100689962B1 KR 1020060061195 A KR1020060061195 A KR 1020060061195A KR 20060061195 A KR20060061195 A KR 20060061195A KR 100689962 B1 KR100689962 B1 KR 100689962B1
- Authority
- KR
- South Korea
- Prior art keywords
- spacer
- reinforcing bar
- concrete
- housing space
- distance
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 90
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 71
- 239000004567 concrete Substances 0.000 claims abstract description 23
- 238000009415 formwork Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 13
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 230000004308 accommodation Effects 0.000 description 12
- 230000005484 gravity Effects 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
- E04C5/167—Connection by means of clips or other resilient elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (5)
- 철근과 거푸집 또는 철근과 철근의 간격을 유지하기 위하여 철근에 결합되는 스페이서에 있어서,상기 스페이서는 일정 단면을 가지며 일체로 형성되되, 나선형으로 한바퀴 감겨져 수용공간을 형성하고, 상기 스페이서의 양단부 사이가 이격되어 상기 수용공간 사이로 철근이 삽입되며, 상기 스페이서의 양 단부는 일정부분 겹쳐져서 무게 중심이 양 단부 방향으로 치우쳐지게 형성된 것을 특징으로 하는 스페이서.
- 제1항에 있어서,상기 스페이서의 일측부의 내측면과 상기 일측부의 내측면과 마주보는 타측부의 내측면 사이의 간격은 일정한 것을 특징으로 하는 스페이서.
- 삭제
- 제1항에 있어서,상기 스페이서는 시멘트 모르타르 또는 콘크리트로 형성된 것을 특징으로 하는 스페이서.
- 제1항에 있어서,상기 스페이서의 내측부에는 탄성부재가 결합된 것을 특징으로 하는 스페이서.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060061195A KR100689962B1 (ko) | 2006-06-30 | 2006-06-30 | 스페이서 |
PCT/KR2007/002182 WO2008002012A1 (en) | 2006-06-30 | 2007-05-03 | Spacer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060061195A KR100689962B1 (ko) | 2006-06-30 | 2006-06-30 | 스페이서 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100689962B1 true KR100689962B1 (ko) | 2007-03-08 |
Family
ID=38102454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060061195A KR100689962B1 (ko) | 2006-06-30 | 2006-06-30 | 스페이서 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100689962B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06190252A (ja) * | 1992-09-28 | 1994-07-12 | Electrolux:Ab | 流体清浄器用隔置部材の製造方法 |
JPH0853904A (ja) * | 1994-08-12 | 1996-02-27 | Nippon Ind Seisakusho:Kk | 鉄筋スペーサ |
-
2006
- 2006-06-30 KR KR1020060061195A patent/KR100689962B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06190252A (ja) * | 1992-09-28 | 1994-07-12 | Electrolux:Ab | 流体清浄器用隔置部材の製造方法 |
JPH0853904A (ja) * | 1994-08-12 | 1996-02-27 | Nippon Ind Seisakusho:Kk | 鉄筋スペーサ |
Non-Patent Citations (1)
Title |
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08053904 |
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