DE1738075U - PIPE CONNECTOR. - Google Patents

Description

Drilling pipe connection piece

! firing unit refers to a standard in a © drill pipe design built Rohrleiinanijsaßaehlußatücki in which the leading to the platforms "or # to Yerbrauohsleitung Bin · * and outlet * · channel besides * - or coaxial one inside the other in a common Doppelansölilttistutzen for connecting Durchflußgeräten particular measuring instruments * How suB * GaojsEfelerl is arranged with appropriately designed (Jegendoppelansöialußstutjsen. 3> The partition wall which separates the inlet duct in a tight manner from one another has, according to the recently known BcimtBreehte up to the <rehli, among other things, because of the outer wall, is made approximately hollow Leakage of the seal on the wall side of the wall a gas escaping only through the cavity provided in the partition or walls iJi the outside air can flow out. As a result, the unmeasured escaping will become perceptible in some form * which - as is easy to see - in the most unfavorable phase leads to gas poisoning or gas explosions can lead »whereby these can even be fatal for humans and eggs.

The shown head part can, however, according to the fire be completely eliminated that the S-as leakage from the cavity to the outside only in a dosed form, as is the case with Sas Regelge- * guessing has been known and approved for a long time * takes place * This is achieved by a cover that covers the cavity within the one between Sin- and AuslaSkana! arranged partition

- 2nd

medium-tight except for a narrow outlet duct (about ο, 5 mm sealed to the outside * As a further part of the fire door we see that the cover and the pipe connection piece can consist of one piece * therefore there is no need to retrofit the cover * The narrow channel for the exit of the narrow channel, which is considered to be maxiisal sulphurous, can according to newer ^ ngs according to Hecskel adey at a suitable point dwrolx the outer wall of the overhead pipeline, anöonluBstilokes * Ss is an advantage , the narrow channel has been blocked by a blockage Contamination will be revealed. This is achieved in the "known part aia solid daduroii" that the engo canal runs obliquely to the middle. Oil is guided closer to the side with appropriate cap coverage *

The subject of the hiring is shown for example in Figures 1 to 5 _# and that

Mg «1 a Eolirleituagsansciilußsitliok with in a Boppelan« aclilussstmtJsen opening * Äöben at the interconnected binding and ÄuslaBkanai in seakreöhtea cross-section isit partially

Mg »Z a Schaitt 3iaoh the Mnie 11 * 11 the Hg» 1 »

3 a pipe connection piece shown in the open-plan cross-section with a 3) oppelansoliluJistutsen opening coaxially into one another bin and outlet duct naeli der & inie ΙΪΪ-ΙΪΪ der Hg · 4 and a correspondingly designed double pipe connection pipe and non-fluid sarite

4 a section according to the Mnie X ¹ MY of fig « 3 *

In the tig * 1 there is a trunk connection piece with a total of 3. ai <? Toetj at iiim, a bin and an ai »ÄueieÄanal 2 baw # 5 open side by side in a! Double connection * * stub 4t at the end with two mirror * equals in between Siel lines 5 by means of a union nut 6 an old corresponding © ö-egenotoppelaasclilussstutaen 7 trained »Gaoisifcler S is attached * Sine tables to the bin and outlet duct 2 bsv? . the side of the Ztoppelaaeofeluästtttsens 7 of the gas iälilers 8 and duroii one with eggs EolirleitungßansGhlußatücS: 1 versctoeißte oäer otherwise meäiuMiaht ifiit iiya 1 Aijdeclcseiiei connected * be 11 verseklössen atmospMrenseitig "igt In the Alsdeekschei" he 11 is a plug installed aediumdiekt 12 "of a J3ur Side leading em $ en channel 15 has · IEe 'union nut can also be dureB. an aentral zvm piece arranged and durob this . 4em sen 7 fütemcle Sotoau1? E or 4ureh! "Lanschvürbinduasen to be replaced»

Xn Piß * 2 i © t at 14 one through the side wall; des Bö & rleitung0ansclilußstüeke0 1 leading jet hair dryer aigea? Exit lca'-nal denotes * der Äweekförmi ^ eoSirSg naeii below sur SehSusseaußenwand In this case, the plug 12 be denied *

5 shows a further embodiment of a Bdt 15 BoIirleitungsanscliluiBötiicfees? at it 15 the inlet channel 2 surrounds the outlet channel 5 in a ring shape

16 _f at deia a correspondingly coaxial

designed SogeMoppelanlußstutzen 17 of a not shown ItoGiiflußgerätes with the interposition of two Äcatungea, 18 »1§ by means of a 'union nut 6 is attached» between & dh & n the bin and outlet channel »which through von ^ er göMeljisamcin tight level 2öffe & dsnegec 21 interrelated webs is a »jrliaörisolier hollow

22 angeora? Iet * This cavity 22 is naeli 4-sided attached to the SuroMluBgerätes cSurca the siohtung 19 to the outside for a ring-shaped Äliaec & img 23 versolilossen * The Ä ^ deckyög 25 has a narrow channel 24 on "outer" against Tersöhautäüü also not shown by a sap Anah is söliützen * here, a seltliclie "sohräg naöh below by Elie outer GeH ussewanä verlautenöie narrow bore, the bore 24 in cover 23f 4p AEIE ISIT üem. Bolir line as a must-piece from a · " nem. Btüclsr.

li the neuerungsgeEäSe AusMlöung äes Soferleitungsanschlußstüokes 1 baw # 15 iet it möglieii, Class üb. & ^ ei leak escapes into the lolilraum flowing Sas only for? 5ensch and fier harmless amount in the eye air, but there is a warning sign is "the Isur immediate Se MOVE warns of unity »

Expectations

Claims (1)

PA.6 0636 -> - lil5 6 Eye protection requirements> 1 »tohrleltungeaneo & lußstüelCf built into a Solsr line of the usual design in the case of the sur ris- b2w * consumption oil price. fülireMe sin and outlet canals in one. common Itoppelaase & lußstutaeji ssum connection -voa flow series © »Kit eatöpreelieaa auselsilöetem fiegeaclo ^ pelaaschltißstutsea aebön * or feoaxially running into each other vma whereby in dor the lia- and. Outlet channel voneinaiittcr separating $ 8 »4 oin ait dor Außen3.uft RELATED <AEIE Srennwancl is angeoröaet throughout its X-ength durciizieixender cavity" öadurcli gefeennzeiöimet _t that the cavity (lo "22) wl in the Srennwand ^) between bond & From * laBtenal (2 bsn? · 3) a cover (11,23) may be sealed on the outside except for an e & gm channel (13 »24} 2 * lolirleitungsanseislußstüok according to Aasprueli l _f thereby marked- »öaS the cover (ll _t 23) ait the So & rleitungs- (l) consists of a stticit, 2 # Eohrleitungsansohlußstück naoli claim 1 or Zf daduroli gökennzeicJmet "that the narrow lanal is guided by the cover (11» 23) * 4 · Pipeline connection piece according to claim 1 or 2 »characterized in that the narrow channel is led through the 'άηΒύνε SeMu (14) of the pipe connection piece (1)