SU658349A1 - Device for temporary fixation of two parallel pipelines - Google Patents
Device for temporary fixation of two parallel pipelinesInfo
- Publication number
- SU658349A1 SU658349A1 SU772466337A SU2466337A SU658349A1 SU 658349 A1 SU658349 A1 SU 658349A1 SU 772466337 A SU772466337 A SU 772466337A SU 2466337 A SU2466337 A SU 2466337A SU 658349 A1 SU658349 A1 SU 658349A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pair
- levers
- wedge
- jaws
- movable
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
1one
Изобретение относитс к труботранспорту жидких и газообразных сред и может найти применение при ремонтных работах по замене соедин ющего два параллельных трубопровода колена, а также в случа х, когда необходимо зафиксировать начальное межосевое рассто ние двух параллельных цилиндрических тел.The invention relates to pipe transport of liquid and gaseous media and can be used in repair work to replace connecting two parallel pipelines of the knee, as well as in cases when it is necessary to fix the initial center distance of two parallel cylindrical bodies.
Известно устройство дл временной фиксации двух параллельных трубопроводов,выполненное в виде охватывающего трубопровод корпуса и размещенного внутри него зажима, взаимодействующего с рычагами, имеющими фигурные гнезда дл охвата обеих труб 1.A device for temporarily fixing two parallel pipelines is known, made in the form of a housing enclosing the pipeline and located inside a clip cooperating with levers having shaped sockets for covering both pipes 1.
Однако из-за отсутстви возможности вьь равнивани усили зат жки на поверхности обеих труб крепление остаетс ненадежным.However, due to the lack of possibility of equalizing the tightening force on the surface of both pipes, the fastening remains unreliable.
Наиболее близко к данному изобретению по техническому рещению устройство дл временной фиксации двух параллельных трубопроводов , выполненное в виде охватывающего их и опирающегос на верхний трубопровод корпуса и размещенных в нем двух соответствующих трубопроводам зажи.мов и механизма их ручноГо привода, при этомThe closest to this invention in technical solution is a device for temporarily fixing two parallel pipelines, made in the form of a housing enclosing them and supported on the upper pipeline and two corresponding pipelines located therein and their manual drive mechanism,
каждый из зажимов имеет пару подвижных губок и перемещающие их к стенкам трубопровода пары рычагов, из которых кажда пара рычагов нижнего зажима своими средними участками св зана с одной из подвижных губок, нижними концами - с механизмом ручного привода, а в отверсти х верхних концов расположена обща дл этих рычагов ось 2.Each of the clamps has a pair of movable jaws and a pair of levers moving them to the pipeline walls, of which each pair of lower clamp levers is connected to one of the movable jaws by its middle sections, the lower ends are hand-operated, and there are common parts in the holes of the upper ends for these levers axis 2.
Недостатком этого устройства вл етс ненадежность фиксации из-за возможности изменени положени осей закрепл емых трубопровод,ов, обусловленного жесткостью кинематики конструкции и неравномерности распределени приводного усили между обоими зажимами.A disadvantage of this device is the unreliability of fixation due to the possibility of changing the position of the axes of the fixed pipeline, due to the rigidity of the kinematics of the structure and the uneven distribution of the driving force between the two clamps.
Целью изобретени вл етс повышение The aim of the invention is to increase
5 надежности фиксации путем обеспечени равномерности распределени приводного усили между зажимами, дл чего отверсти в верхних концах каждой пары рычагов нижнего зажима выполнены в виде пазов, а 5 of fixing reliability by ensuring uniform distribution of the driving force between the clamps, for which the holes in the upper ends of each pair of lower clamp levers are made in the form of grooves, and
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772466337A SU658349A1 (en) | 1977-03-24 | 1977-03-24 | Device for temporary fixation of two parallel pipelines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772466337A SU658349A1 (en) | 1977-03-24 | 1977-03-24 | Device for temporary fixation of two parallel pipelines |
Publications (1)
Publication Number | Publication Date |
---|---|
SU658349A1 true SU658349A1 (en) | 1979-04-25 |
Family
ID=20701010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772466337A SU658349A1 (en) | 1977-03-24 | 1977-03-24 | Device for temporary fixation of two parallel pipelines |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU658349A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111765297A (en) * | 2020-07-16 | 2020-10-13 | 石研研 | Underground pipeline hanger system |
-
1977
- 1977-03-24 SU SU772466337A patent/SU658349A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111765297A (en) * | 2020-07-16 | 2020-10-13 | 石研研 | Underground pipeline hanger system |
CN111765297B (en) * | 2020-07-16 | 2021-12-17 | 泉州元品顿机械科技有限公司 | Underground pipeline hanger system |
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