DE69704108T2 - Maschine und Verfahren zum Quetschen von einer Müffe an einem Betonstahl - Google Patents
Maschine und Verfahren zum Quetschen von einer Müffe an einem BetonstahlInfo
- Publication number
- DE69704108T2 DE69704108T2 DE1997604108 DE69704108T DE69704108T2 DE 69704108 T2 DE69704108 T2 DE 69704108T2 DE 1997604108 DE1997604108 DE 1997604108 DE 69704108 T DE69704108 T DE 69704108T DE 69704108 T2 DE69704108 T2 DE 69704108T2
- Authority
- DE
- Germany
- Prior art keywords
- coupling piece
- concrete reinforcement
- reinforcement bar
- machine
- shaft
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 41
- 230000008878 coupling Effects 0.000 claims description 225
- 238000010168 coupling process Methods 0.000 claims description 225
- 238000005859 coupling reaction Methods 0.000 claims description 225
- 230000002787 reinforcement Effects 0.000 claims description 177
- 238000012360 testing method Methods 0.000 claims description 91
- 238000001125 extrusion Methods 0.000 claims description 52
- 238000013519 translation Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 238000011161 development Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000008901 benefit Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000001066 destructive effect Effects 0.000 description 6
- 238000009864 tensile test Methods 0.000 description 6
- 238000000275 quality assurance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011014 quality assurance certificate Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- 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
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Labeling Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19970490012 EP0874096B1 (fr) | 1997-04-25 | 1997-04-25 | Machine et procédé pour le sertissage d'un coupleur sur un rond à béton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69704108D1 DE69704108D1 (de) | 2001-03-29 |
| DE69704108T2 true DE69704108T2 (de) | 2001-09-20 |
Family
ID=8230064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1997604108 Expired - Lifetime DE69704108T2 (de) | 1997-04-25 | 1997-04-25 | Maschine und Verfahren zum Quetschen von einer Müffe an einem Betonstahl |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0874096B1 (ru) |
| DE (1) | DE69704108T2 (ru) |
| RU (1) | RU2159312C2 (ru) |
| TW (1) | TW405008B (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741887B (zh) * | 2013-12-20 | 2015-08-12 | 青岛森林金属制品有限公司 | 用于锥套锁紧式钢筋连接接头的安装工具 |
| CN107088747A (zh) * | 2017-06-27 | 2017-08-25 | 鲁泽良 | 一种钢筋直螺纹套筒自动连接机 |
| CN108723266A (zh) * | 2018-06-29 | 2018-11-02 | 中民筑友有限公司 | 一种螺纹钢筋加工及套筒安装设备 |
| CN110080536B (zh) * | 2019-05-29 | 2020-01-03 | 陕西省三和建设工程有限公司 | 一种基于钢筋套筒连接的钢筋转动连接方法 |
| CN112846817B (zh) * | 2021-02-24 | 2024-07-23 | 东港市英硕机械有限公司 | 通过螺纹钢筋直径制造相应连接套筒内螺纹的装置及方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728771A (en) * | 1971-04-15 | 1973-04-24 | Crawford Fitting Co | Apparatus for swaging and testing ferrules |
| DE2233046A1 (de) * | 1972-07-05 | 1974-01-24 | Alto Mannhart | Vorrichtung zum festen verschrauben zweier kontermuttern einer schraubverbindung |
| CA994534A (en) * | 1973-06-28 | 1976-08-10 | Ronald E. Marsden | Splicer for reinforcing bars |
| US4057882A (en) * | 1973-08-06 | 1977-11-15 | Zeitgeist Ag. | Apparatus for compressing sleeves onto structural rods |
| US4019232A (en) * | 1974-12-04 | 1977-04-26 | Daido Seiko Kabushiki Kaisha | Ram type steel bar coupling apparatus |
| DE3109687C2 (de) * | 1981-03-13 | 1985-06-27 | Dyckerhoff & Widmann AG, 8000 München | Gerät zum Verbinden von zwei stumpf gestoßenen Bewehrungsstäben mittels einer Muffe |
| FR2507232A1 (fr) * | 1981-06-09 | 1982-12-10 | Freyssinet Int Stup | Dispositif de mise en tension de barres de precontrainte et de determination de cette tension |
| JPS58112622A (ja) * | 1981-12-18 | 1983-07-05 | Sukai Ace:Kk | ロ−プ、棒鋼の端末止め金具、その製造方法及びその製造装置 |
| EP0098099A3 (en) * | 1982-06-29 | 1984-03-28 | Ccl Systems Limited | Two part connector for concrete reinforcing bars |
| FR2711385B1 (fr) * | 1993-10-20 | 1995-12-15 | Dextra Europe Sa | Liaison mécanique de ronds à béton, dispositif pour la mise en place de cette liaison mécanique et procédé de fixation de liaison mécanique de ronds à béton. |
-
1997
- 1997-04-25 EP EP19970490012 patent/EP0874096B1/fr not_active Expired - Lifetime
- 1997-04-25 DE DE1997604108 patent/DE69704108T2/de not_active Expired - Lifetime
-
1998
- 1998-04-18 TW TW87105962A patent/TW405008B/zh not_active IP Right Cessation
- 1998-04-22 RU RU98107906A patent/RU2159312C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE69704108D1 (de) | 2001-03-29 |
| EP0874096B1 (fr) | 2001-02-21 |
| EP0874096A1 (fr) | 1998-10-28 |
| TW405008B (en) | 2000-09-11 |
| RU2159312C2 (ru) | 2000-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |