RO82954B - Dispozitiv pentru contragerea tuburilor - Google Patents
Dispozitiv pentru contragerea tuburilorInfo
- Publication number
- RO82954B RO82954B RO103349A RO10334981A RO82954B RO 82954 B RO82954 B RO 82954B RO 103349 A RO103349 A RO 103349A RO 10334981 A RO10334981 A RO 10334981A RO 82954 B RO82954 B RO 82954B
- Authority
- RO
- Romania
- Prior art keywords
- traction
- arm
- double
- sewer pipe
- lever
- Prior art date
Links
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/09—Accessories therefor, e.g. anchors for bringing two tubular members closer to each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Electric Cable Installation (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Handcart (AREA)
- Supports For Pipes And Cables (AREA)
- Transplanting Machines (AREA)
- Soil Working Implements (AREA)
- Forging (AREA)
Abstract
Inventia se refera la un dispozitiv pentru contragerea cu diametru mare, fiind un dispozitiv de fixare, legat de o instalatie mobila de tractiune, dispozitiv care se fixeaza în interiorul unui sector de tub de canalizare, în orice loc, amplasat si fixat în asa fel, încît sa nu deterioreze tubul de canalizare în care este montat. Dispozitivul pentru contragerea tuburilor, conform inventiei, se compune dintr-o pîrghie cu brat dublu, care reazema rabatabil pe o instalatie de tractiune, la nivelul cablului de tractiune, avînd capetele ambelor brate, superior si inferior, legate articulat, cu cîte un sabot de reazem în forma de potcoava. Pîrghia cu brat dublu este legata articulat, prin bratul ei superior, cu o instalatie de împingere care reazema la rîndul ei pe instalatia de tractiune. Bratul inferior al pîrghiei cu brat dublu este de cîteva ori mai mic decît bratul supeior si formeaza, în raport cu tubul de canalizare în care se monteaza dispozitivul, conform inventiei, un unghi obtuz.Dispozitivul prezinta avantajul ca, în momentul în care intra în pozitie oblica, orice solicitare de tractiune pe care o declanseaza instalatia de tractiune, contribuie la o apasare si mai accentuata a sabotilor de reazem pe peretele tubului de canalizare care trebuie tras, asigurînd astfel ancorarea dispozitivului.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3005135A DE3005135C2 (de) | 1980-02-12 | 1980-02-12 | Vorrichtung zum Zusammenziehen von Kanalrohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82954A RO82954A (ro) | 1984-01-14 |
| RO82954B true RO82954B (ro) | 1984-01-30 |
Family
ID=6094377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO103349A RO82954B (ro) | 1980-02-12 | 1981-02-07 | Dispozitiv pentru contragerea tuburilor |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4384636A (ro) |
| EP (1) | EP0033940A3 (ro) |
| JP (1) | JPS6027781B2 (ro) |
| AR (1) | AR227910A1 (ro) |
| AU (1) | AU537698B2 (ro) |
| BG (1) | BG34765A3 (ro) |
| BR (1) | BR8100715A (ro) |
| CA (1) | CA1173079A (ro) |
| CS (1) | CS221822B2 (ro) |
| DE (1) | DE3005135C2 (ro) |
| DK (1) | DK56481A (ro) |
| ES (1) | ES256438Y (ro) |
| FI (1) | FI810353L (ro) |
| GR (1) | GR73832B (ro) |
| HU (1) | HU181269B (ro) |
| IE (1) | IE810218L (ro) |
| IN (1) | IN154088B (ro) |
| NO (1) | NO151131C (ro) |
| PL (1) | PL127502B1 (ro) |
| PT (1) | PT72454B (ro) |
| RO (1) | RO82954B (ro) |
| SU (1) | SU1034612A3 (ro) |
| YU (1) | YU26281A (ro) |
| ZA (1) | ZA81823B (ro) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT393287B (de) * | 1989-03-13 | 1991-09-25 | Wiener Baustoffwerke Aktienges | Einrichtung fuer den transport von bauteilen |
| GB2240832B (en) * | 1990-02-07 | 1993-09-15 | David Moore | Improvements in or relating to handling and laying pipes |
| US5368413A (en) * | 1992-07-29 | 1994-11-29 | Moore; David | Relating to handling or laying pipes |
| AU644769B3 (en) * | 1993-03-05 | 1993-12-16 | Conifer Corporation | Integrated mmds antenna and down converter |
| DE9315297U1 (de) * | 1993-10-11 | 1995-02-16 | Breither, Gerhard, Dipl.-Ing., 34246 Vellmar | Vorrichtung zum Zusammenführen von Rohren mit großen Durchmessern bei ihrer Verlegung in offenen Gräben mit Verbau |
| US6969217B1 (en) | 2004-06-17 | 2005-11-29 | Basinger Jon E | Pipe puller |
| US8571709B2 (en) * | 2010-10-05 | 2013-10-29 | Southeast Directional Drilling, Llc | Remote controlled vehicle |
| US8567765B1 (en) | 2012-05-07 | 2013-10-29 | Joseph Dennis Miller | Well pump extractor |
| US8567764B1 (en) | 2012-05-07 | 2013-10-29 | Joseph Dennis Miller | Well pump puller |
| US9377131B2 (en) | 2014-01-16 | 2016-06-28 | Jon E. Basinger | Pipe puller |
| CN115539708B (zh) * | 2022-09-20 | 2025-07-25 | 广东广煜建设工程有限公司 | 一种水利施工用涵管对接装置 |
| CN116576299A (zh) * | 2023-05-08 | 2023-08-11 | 北京住总集团有限责任公司 | 一种预制混凝土管道快速安装装置及其施工方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2020386A (en) * | 1934-01-11 | 1935-11-12 | Ulrich Emery Gene | Truck anchor |
| US2781927A (en) * | 1954-06-21 | 1957-02-19 | Wain Roy Corp | Stabilizing apparatus |
| CH450841A (de) * | 1967-02-17 | 1968-04-30 | Weixelbaumer Karl | Vorrichtung zum Anpressen eines Leitungsrohres |
| FR2395448A1 (fr) * | 1977-06-22 | 1979-01-19 | Martinez Louis | Appareil pour l'assemblage par emboitement de tuyaux de grand diametre |
-
1980
- 1980-02-12 DE DE3005135A patent/DE3005135C2/de not_active Expired
-
1981
- 1981-01-12 NO NO810077A patent/NO151131C/no unknown
- 1981-01-29 BG BG050591A patent/BG34765A3/xx unknown
- 1981-01-30 YU YU00262/81A patent/YU26281A/xx unknown
- 1981-01-30 AU AU66789/81A patent/AU537698B2/en not_active Expired - Fee Related
- 1981-01-31 IN IN111/CAL/81A patent/IN154088B/en unknown
- 1981-02-02 CA CA000369900A patent/CA1173079A/en not_active Expired
- 1981-02-03 EP EP81100756A patent/EP0033940A3/de not_active Withdrawn
- 1981-02-04 HU HU8181266A patent/HU181269B/hu unknown
- 1981-02-04 IE IE810218A patent/IE810218L/xx unknown
- 1981-02-04 PT PT72454A patent/PT72454B/pt unknown
- 1981-02-05 CS CS81861A patent/CS221822B2/cs unknown
- 1981-02-05 ES ES1981256438U patent/ES256438Y/es not_active Expired
- 1981-02-06 FI FI810353A patent/FI810353L/fi not_active Application Discontinuation
- 1981-02-06 BR BR8100715A patent/BR8100715A/pt unknown
- 1981-02-07 RO RO103349A patent/RO82954B/ro unknown
- 1981-02-09 ZA ZA00810823A patent/ZA81823B/xx unknown
- 1981-02-10 PL PL1981229602A patent/PL127502B1/pl unknown
- 1981-02-11 SU SU813244757A patent/SU1034612A3/ru active
- 1981-02-11 DK DK56481A patent/DK56481A/da not_active Application Discontinuation
- 1981-02-11 GR GR64099A patent/GR73832B/el unknown
- 1981-02-12 US US06/233,779 patent/US4384636A/en not_active Expired - Fee Related
- 1981-02-12 AR AR284283A patent/AR227910A1/es active
- 1981-02-12 JP JP56018201A patent/JPS6027781B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4384636A (en) | 1983-05-24 |
| IE810218L (en) | 1981-08-12 |
| ES256438U (es) | 1981-06-16 |
| BR8100715A (pt) | 1981-08-18 |
| NO810077L (no) | 1981-08-13 |
| AU537698B2 (en) | 1984-07-05 |
| EP0033940A2 (de) | 1981-08-19 |
| RO82954A (ro) | 1984-01-14 |
| PT72454A (de) | 1981-03-01 |
| JPS56159441A (en) | 1981-12-08 |
| NO151131B (no) | 1984-11-05 |
| BG34765A3 (bg) | 1983-11-15 |
| FI810353A7 (fi) | 1981-08-13 |
| DK56481A (da) | 1981-08-13 |
| IN154088B (ro) | 1984-09-15 |
| YU26281A (en) | 1983-09-30 |
| SU1034612A3 (ru) | 1983-08-07 |
| DE3005135A1 (de) | 1981-08-20 |
| CS221822B2 (en) | 1983-04-29 |
| DE3005135C2 (de) | 1984-08-02 |
| PL127502B1 (en) | 1983-10-31 |
| GR73832B (ro) | 1984-05-04 |
| AR227910A1 (es) | 1982-12-30 |
| FI810353L (fi) | 1981-08-13 |
| PL229602A1 (ro) | 1981-10-30 |
| CA1173079A (en) | 1984-08-21 |
| HU181269B (en) | 1983-06-28 |
| JPS6027781B2 (ja) | 1985-07-01 |
| NO151131C (no) | 1985-02-13 |
| ES256438Y (es) | 1981-12-01 |
| EP0033940A3 (de) | 1982-05-05 |
| ZA81823B (en) | 1982-02-24 |
| AU6678981A (en) | 1981-08-20 |
| PT72454B (de) | 1982-02-12 |
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