PL144697B2 - Pipe joint in particular for silting pipelines - Google Patents

Pipe joint in particular for silting pipelines Download PDF

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Publication number
PL144697B2
PL144697B2 PL25902286A PL25902286A PL144697B2 PL 144697 B2 PL144697 B2 PL 144697B2 PL 25902286 A PL25902286 A PL 25902286A PL 25902286 A PL25902286 A PL 25902286A PL 144697 B2 PL144697 B2 PL 144697B2
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PL
Poland
Prior art keywords
silting
pipelines
sleeve
ring
pipe joint
Prior art date
Application number
PL25902286A
Other languages
Polish (pl)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to PL25902286A priority Critical patent/PL144697B2/en
Publication of PL144697B2 publication Critical patent/PL144697B2/en

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Description

Przedmiotem wynalazku jest zlacze, zwlaszcza do rurociagów refulacyjnych w sytuacjach zagrozenia awaryjnego.Ze wzgledu na stosowanie zlacz srubowych, odlaczanie rurrefulacyjnych od refulera wymaga znacznego czasu, co w sytuacjach zagrozenia, na przyklad w czasie burzy, stwarzawiele niebezpie¬ czenstw, zarówno dla obslugi, jak i dla urzadzen.Zlacze wedlug wynalazku zapewnia mozliwosc natychmiastowego odlaczenia rurociagu od refulera. Sklada sie ono z dwóch tulei z kolnierzem, pierscienia dociskowego, osadzonego obro¬ towo najednej tulei, posiadajacego zaczepy i otwory oraz klamry zabezpieczajacej ze sworzniem.Przedmiot wynalazkujest przedstawiony w przykladzie wykonania na rysunku, na którym fig. 1 obrazuje przekrój poprzeczny zlacza, a fig. 2 — przekrój w plaszczyznie A-A.Na tulei 1 dacza osadzony jest obrotowo pierscien dociskowy 3, przeznaczony do szczelnego polaczenia tej tulei na powierzchni stozkowej ztuleja 2. Po przekreceniupierscieniadociskowego 3, jego szesc zaczepów 6, wspólpracujac z wystepami 7 tulei 2, dociska tuleje do siebie, w polozeniu roboczym calego dacza pierscien ten ustalany jest za pomoca klamry 5 ze sworzniem 4.W celu latwiejszego zaciskania pierscienia dociskowego 3, na szesciu wystepach 7 tulei 2 wykonane sa odpowiednie sciecia.W pierscieniu tym ponadto wykonane sa otwory 8 dla wprowadzania preta metalowego, ulatwiajacego obracanie pierscienia.Zastrzezenia patentowe 1. Zlacze, zwlaszcza do rurociagów refulacyjnych, znamienne tym, ze sklada sie z dwóch tulei (1,2) z kolnierzami, pierscienia dociskowego(3), osadzonego obrotowo na tulei (1), orazklamry (5) zabezpieczajacej ze sworzniem (4). 2. Sacze wedlug zastrz. 1, znamienne tym, ze pierscien dociskowy (3) ma zaczepy (6) wspólp¬ racujace z odpowiednio scietymi wystepami (7) tulei (2) oraz otwory (8) ulatwiajace obracanie pierscienia (3).144 697144 697 ir Fig. 2 PLThe subject of the invention is a joint, especially for silting pipelines in emergency situations. Due to the use of screw couplings, disconnecting the silting pipes from the silting machine requires considerable time, which in emergency situations, for example during a storm, poses a great risk to both the operator and the operator. The connection according to the invention provides the possibility of immediate disconnection of the pipeline from the dredger. It consists of two sleeves with a collar, a pressure ring, rotatably mounted on one sleeve, having hooks and holes, and a securing clip with a pin. The subject of the invention is shown in the example of the drawing, in which Fig. 1 shows the cross-section of the coupler, and 2 - cross-section in plane AA. The clamping ring 3 is rotatably mounted on the sleeve 1 of the dacha, intended for tight connection of this sleeve on the conical surface with the sleeve 2. After turning the pressure ring 3, its six catches 6, cooperating with the lugs 7 of the sleeve 2, press itself, in the working position of the entire dacha, this ring is fixed by means of a clamp 5 with a pin 4. In order to facilitate the clamping of the clamping ring 3, appropriate cuts are made on the six lugs 7 of the sleeve 2. , facilitating the rotation of the ring. Patent claims 1. Connector, especially d o silting pipelines, characterized by the fact that it consists of two sleeves (1,2) with flanges, a clamping ring (3), rotatably mounted on the sleeve (1), and a securing clip (5) with a pin (4). 2. Sacze according to claim Fig. 1, characterized in that the clamping ring (3) has catches (6) engaging with correspondingly cut projections (7) of the sleeve (2) and holes (8) to facilitate rotation of the ring (3).

Claims (2)

Zastrzezenia patentowe 1. Zlacze, zwlaszcza do rurociagów refulacyjnych, znamienne tym, ze sklada sie z dwóch tulei (1,2) z kolnierzami, pierscienia dociskowego(3), osadzonego obrotowo na tulei (1), orazklamry (5) zabezpieczajacej ze sworzniem (4).Claims 1. A joint, especially for silting pipelines, characterized by the fact that it consists of two sleeves (1,2) with flanges, a pressure ring (3), rotatably mounted on a sleeve (1), and a securing clip (5) with a pin ( 4). 2. Sacze wedlug zastrz. 1, znamienne tym, ze pierscien dociskowy (3) ma zaczepy (6) wspólp¬ racujace z odpowiednio scietymi wystepami (7) tulei (2) oraz otwory (8) ulatwiajace obracanie pierscienia (3).144 697144 697 ir Fig. 2 PL2. Sacze according to claim Fig. 1, characterized in that the clamping ring (3) has catches (6) engaging with correspondingly cut projections (7) of the sleeve (2) and holes (8) to facilitate rotation of the ring (3).
PL25902286A 1986-04-16 1986-04-16 Pipe joint in particular for silting pipelines PL144697B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25902286A PL144697B2 (en) 1986-04-16 1986-04-16 Pipe joint in particular for silting pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25902286A PL144697B2 (en) 1986-04-16 1986-04-16 Pipe joint in particular for silting pipelines

Publications (1)

Publication Number Publication Date
PL144697B2 true PL144697B2 (en) 1988-06-30

Family

ID=20031089

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25902286A PL144697B2 (en) 1986-04-16 1986-04-16 Pipe joint in particular for silting pipelines

Country Status (1)

Country Link
PL (1) PL144697B2 (en)

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