SU655854A1 - Plug for hollow articles of pipe types - Google Patents
Plug for hollow articles of pipe typesInfo
- Publication number
- SU655854A1 SU655854A1 SU772532189A SU2532189A SU655854A1 SU 655854 A1 SU655854 A1 SU 655854A1 SU 772532189 A SU772532189 A SU 772532189A SU 2532189 A SU2532189 A SU 2532189A SU 655854 A1 SU655854 A1 SU 655854A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plug
- pipe
- hollow articles
- support ring
- pipe types
- Prior art date
Links
Description
1one
Изобретение относитс к средствам дл защиты торцов труб от ударов и попадани в их полости загр знений.The invention relates to means for protecting the ends of pipes from impacts and ingress of contaminants into their cavities.
Известна заглушка дл герметизации труб различных диаметров, включающа корпус с разрезным кольцом, концы которого соединены с регулируемой по длине т гой 1 .A known plug for sealing pipes of various diameters, comprising a housing with a split ring, the ends of which are connected to a length 1 adjustable in length.
Недостатком известной заглущки вл етс то, что она не предохран ет торцы труб от ударов.A disadvantage of the known plug is that it does not protect the ends of the pipes from impacts.
Известна также заглушка дл предотвращени попадани загр знений в полость труб и защиты торцов труб от ударов, содержаща диск с опорным кольцом, имеющем уплотнительную прокладку 2.A plug is also known to prevent contaminants from entering the cavity of the tubes and to protect the ends of the tubes from impacts, which contains a disk with a support ring having a sealing gasket 2.
Однако эта заглущка может быть использована дл сравнительно небольших диаметров труб.However, this plug can be used for relatively small pipe diameters.
Целью изобретени вл етс обеспечение возможности использовани заглушки дл труб различных диаметров.The aim of the invention is to enable the use of plugs for pipes of various diameters.
Это достигаетс тем, что опорное кольцо выполнено разрезным с Z-образным сечением , а в диске выполнены радиально направленные пазы дл креплени к внутренней полке опорного кольца, причем концыThis is achieved by the fact that the support ring is made split with a Z-shaped cross section, and radially directed grooves are made in the disk for fastening to the inner shelf of the support ring, with the ends
опорного кольца соединены ст жным элементом .the support ring are connected by an extension element.
На фиг. 1 представлена предлагаема заглушка, вид со стороны торца трубы; на фиг. 2 - ее сечение,FIG. 1 shows the proposed plug, view from the side of the pipe; in fig. 2 - its section
Заглушка включает разрезное опорное кольцо 1, имеющее форму ступенчато расположенных полок, наружна из которых примыкает к торцу заглушаемой трубы 2, а внутренн имеет отверсти под болты 3, посредством которых диск 4, снабженный по кра м радиально направленными пазами 5, крепитс к опорному кольцу 1. Концы опорного кольца 1 соединены, например, посредством клинового замка 6. Дл увеличени жесткости диска 4 он снабжен рифлени ми 7 и ручками 8 дл удобства монта5 жа.The plug includes a split support ring 1, having the form of stepped shelves, the outer side of which adjoins the end of the pipe 2 to be plugged, and the inner one has holes for the bolts 3, by means of which the disc 4, fitted along the edges with radially grooves 5, is attached to the support ring 1 The ends of the support ring 1 are connected, for example, by means of a wedge lock 6. To increase the rigidity of the disk 4, it is provided with grooves 7 and handles 8 for ease of installation.
Установка заглущки на трубу производитс в следующей последовательности.The installation of the plug on the pipe is carried out in the following sequence.
Опорное кольцо 1 вставл ют в трубу 2 так, чтобы ее наружна полка примыкала к торцу трубы, после чего посредством зам0 ка 6 кольцо 1 прижимают к трубе.The support ring 1 is inserted into the pipe 2 so that its outer shelf is adjacent to the end of the pipe, after which by means of a lock 6, the ring 1 is pressed against the pipe.
Диск 4 совмещают радиально направленными пазами 5 с отверсти ми на опорном кольце 1 и закрепл ют посредством болтов 3.The disk 4 is aligned with the radially directed grooves 5 with the holes in the support ring 1 and fixed by means of bolts 3.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772532189A SU655854A1 (en) | 1977-10-06 | 1977-10-06 | Plug for hollow articles of pipe types |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772532189A SU655854A1 (en) | 1977-10-06 | 1977-10-06 | Plug for hollow articles of pipe types |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU655854A1 true SU655854A1 (en) | 1979-04-05 |
Family
ID=20728218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772532189A SU655854A1 (en) | 1977-10-06 | 1977-10-06 | Plug for hollow articles of pipe types |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU655854A1 (en) |
-
1977
- 1977-10-06 SU SU772532189A patent/SU655854A1/en active
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