CS258437B1 - Gate valve - Google Patents

Description

1

OIIHCAHHE H3OBPETEHHH TO ABTOPCKOMY CBHflETEJlbCTBY 3aHBneHo: 22.03.84 3anBKa * 3709401 / 25-08 MKH4 F 16 K 3/14 Αβτορμ: Β.Φ. EparHH, Α.Φ. Hjhobihh, B.B. Kohocob, M.A. KynHKOB, Φ.Λ. MapKyHTOBHH, B.3. PaCeHKO η B.H. 3κ0βρ

3aaBHTenb: BóponiHnaBrpancKHft MamHHocTpOHTenbHbift HHCTHTyT h CyprusHcxoenpóHSBOACTBeHHoe o & benHHeHHe apnaTypnoro η χημηίθοκογοMamHHOCTpoeHHH

HaaBaHwe H3o6peTeHH «: llIHEEPHAfl 3AABWKKA Η3θ6ρβτβΗΗβ othochtch κ TpyConpoBOflHoň 9anopHoň apMaType, and HMeHHo κ ιπη-

SepHUM sanBHxxaM, η Μοχβτ HcnonbsoBaTbcn Ha TpyOonpoBonax, TpaHcnopTupyranpixBaBecH cwnyMHX aCpaaHBHbix MaTepnajioB, ocoSeHHo nynbnu, HanpasneHHe ποτοκοβκοτορυχ uepěa sanBHxxy b nponecce sxcnnyaTanHH nsMeHnercn προτΗΒοποηοχ Ha-hoe.

Uejib Η3θ6ρετβΗΗΗ - noBbnueHne Ha ^ exHocTH saflBHXKH the CNET o6ecneneHHHueHTpajibHoro ώρηχβτηη κοΗτβκτΗοϋ nosepxHocTH sanBHXKH 6es oSpasoBaHHH MECT-Horo sasopa c xoHTaKTHoň noBepxHocTbW valuable πρκ h »6om HanpaeneHHH naeneHHHcpeflbí c BoaMoxHocTbio aBTOMaTHqecKoň KOMneHcauHH οτκποηθηηΛ paccTOHHHH MexnynoBepXHocTbn valuable oBpameHHoft b CTopoHy saTBopa h npwieraionpiMH κ cxocaMsaTBopa ΗβκηοΗΗΜΜΗ noBepxHocTHMH ynopoB, and Taxxe ycTpaHennH β3ηημηογο cxonb-xeHHH KOHTaxTHbix noBepxHocTen saTBopa h valuable bo βpxHTHHHaxaxH-HMMH riOBepXHOCTHMH ynopoB.

Ha Φηγ. 1 cxeMaTHnecKH H3o6paxeHa mH6epHan sanBHxxa; Ha Φηγ. 2 - cenenneA-A Ha Φηγ. 1; to Φηγ. 3 - price E-B Ha'Φηγ. 2 ;. Ha Φηγ. 4 - price B-BHa eneηγ. 1; to Φηγ. 5 - cxeMa ποποχθηηη neTaneň aaTBopa, paspes, b HananbHbiňnepHon ero BsaHMoneňTBHH c ynopaMH πρκ saxpHBaHHH mnOepHoň sanBHXKH; HaΦηγ. 6 - to xe, πρκ ποπηομ 3βκρωτΗΗ niHOepHoň sanBHXKH} Ha Φηγ. 7 - cxeMaHarpysox η ηβφορΜβηκϋ ocecHMMeTpHUHoro nncxa h ÓanxH. 258437 2 IHnÓepHaH 3anBHacxa nyβετ Kopnyc 1 (1ηγ. 1), b κοτορομ BbinonneH KaHan 2fljiH npoxona nepe3 aero Texyqen cpenw c TBepnwMH nacTHnaMH, b hshhom cnyqaeriyjibnbi. KaHan 2 pacnonoaceH b Kopnyce 1. Bnonb npononbHoň 3. Kopnyc 1 noBbicoTe HMeeT $ opMy nHnHHnpa c ocbio 4, nepneHnHKynapHoň. npononbHoň och 3.Ceepxy κ φπβΗυ ^ xopnyca 1 npHKpenneHa φπβΗηβΜ xpbnuxa 5, ctmk Meacny kotophmhynnoTHeH. Πο npononbHoň och 3 KaHana 2 κ xopnycy 1 npHMbixaioT HHJiHHflpHnecKHe naTpy6kh 6, BbmonHeHHbie 3a on ho nenoe c xopnycoM hlaHpyHHH κ TpySonpoBony (He noxaaaH), no xoTopoMy προχοηπτ nynbna.

Hhwhhh CTeHKa xopnyca 1 b6jih3h and 4 HMeeT H3orHyTyio ifropMy. B xopnyce 1 b rne3ne, BbinonHeHHOM b BbiCTynammeň BHyTpb ero nacTH, πηοτΗο ycranoeneHocoocho c ocbio 3 ceflno 7 HMeioinee KOHTaKTHyro noBepxnocTb 8 B Kopnyce 1 NO och 4 pacnonoaceH saTBop 9 kotophh b BepxHeň nacTH KHiieMa · THnecKH coeflHHeH c npHBonoM 10 nx> 6-one H3BecTHoň xoHCTpyxnHH nocpencTBOM ιπτο-x 11 npoxoflamero nepe3 oTBepcrae xpbnuxH 5 no och fourth IIoBepxHocTb 3aTBopa 9 o6pameHHaa valuable x 7 HMeeT xonhneo6pa3Hbiň Bbicryn12, o6pa3yroiuHH KOHTaKTHyro noBepxHocTb 3aTBopa 9 npenHa3HaneHHyw nna-πηοτ ηογο npHneraHHH κ xoHTaxTHoň noBepxHocTH 8 valuable 7th ha noBepxHocTH 13 3AT-Bopa 9 npoTHBononowHoň ero xoHTaxTHoň noBepxHocTH ha ee πβρΗφβρΗΝΗΗΧ KOH nax 3a npenenaMH npoxon «oro Kahan HMeioTca ckocw 14 κοτορωε o6pa3yioT noHanpaBneHHio nepeMemeHHa iun6epa b 3axpbrroe nonoaceHHe ocTpbiň yron <c Bep-THKanbHoň nnocxocTbio, nepneHnHKynapHoň och third Ha Φηγ. 1 [mu] g of 14 [mu] g of [alpha] 3 HnylHKTHpHOH nHHH [beta]. ΠοΑ 3aTBopOM 9 BHyTpeHHaa noBepxHocTb HH »Hen nacTH xopnyca 1 BbinonHeHa cHHnHHnPHMeCKHM yqaCTKOM 15 pacnonOaceHHblM Ha HeKOTOpOM paCCTOHHHH ΟΤ CBo6on · Horo Kohn 3aTBopa 9 b ero 3axpbiTOM ποποχθηηη h nepexonnmHM b xoHHqecxHňynacTOK 16 κοτορωή coenHHaeŤca c BHyTpeHHeň noBepxHocTbio npaBoro (Φηγ. 1) naTpy6Ka 6 .Bnaronapa HanHqHio xoHHqecxoro yqacTxa 16 xopnyca 1 oceanaHe non3aTBopoM TBepnwe. nacTHnbi, conepacamne b TpaHcnopTHpyeMoň qepe3 niHčepHyio 3a-nBHxexy cPen, Ballad nepeMemaTbca non BO3neňcTBHeM 3aTBopa 9 b npaBbiň (Φηγ. 1) naTpyčox 6 He npenaTCTBya nonHoMy nepexpbiTHio Kahan 2 xopnyca 1.B xopnyce Ί HMeioTca nea ynopa 17 qHnHHnPHqecxoň φορΜΜ, what npenHa3HaneHHbienna B3aHMoneňcTBHH cxocaMH 14 ηρκ 3axpbiTOM nonoaceHHH 3aTBopa ninth Ynopbi17 pacnonoaceHbí Ha paccToaHHH οηπΗ οτ npyroro what ctopohm ckocob 14 3aTBópa 9HA BHyTpeHHHX CTeHxax xopnyca 1 2 3 npenenaMH Kahan Ha ypoene ero och 3.Kaacnwň ynop 17 (Φηγ. 2) acecTxo npHxpenneH cTepacHio x 18 ycTaHOBneHHOMy bxopnyce 1 nonepeqHo and 3h 3a npenenaMH KaHana 2 c B03MOacHocTbio orpaHH-neHHoro noBopoTa OTHocHTenbHO och 19. Πρη 3tom xaacnwň ynop 17 npHMbixaeT xnacTH TopnoBoft noBepxHocTH 20 CTepacHa 18, oSpameHHon x och 3 KaHana 2.

EoxoBaa noBepxHocTb 21 ynopa 17 BbmonHéHa b BHne nonynHnHHnpa h ero-hhh During noBepxHocTb HBnaeTca npononweHHeM qacTH nHnHHnpnqecKoň nosepxHocTH CTepatHa 18th BoxoBaa noBepxHocTb 21 ynopa 17 oBpameHHaa 3aTBopy x 9 x BbinonHeHannocxoň h HaxnoHéHa BepTHxanbHoň nnocxocTH, nepneHnHKynapHoň OCH3 KaHana2 Taxation non octphm yrnoM < <(1).

HapyacHaa noBepxHocTb xaacnoro CTepacHa 18 (Φηγ. 2) conparaeTca c noBepxHo-CTbio cxBO3Horo OTBepcTHH cTeHKH xopnyca first xoHne Ha, o6pameHHOM Hapyacy xoprínyca 1 xaacnoro CTepacHa 18 HMeeTca Cyprax 22 xoTopbiň npenaTCTByeT riepeMeme-hhio CTepacHa Bnonb 18 och 19 b CTopoHy OCH3 Nepτ nepeMemeHHa nnonb och 19 bCTopoHy, npoTHBononoatHyro och xaawbien CTepaceHb 18 ynepacHBaeTca xpbraixon 23.IIocnenHHH npHKpenneHa x xopnycy 1 c noMombio 6οπτοβ 24 (3ηγ. 3). B SypTHxax 22 (Φηγ. 2) xaacnoro CTepacHa 18 BbinonHeHbí na3bi 25 (Φηγ. 3) coCTeHKaMH xoTopbix BaaHMoneňcTByioT kohuh ιπτηφτοΒ 26 3axpenneHHbie HenonBHacHo 258437 3 b oTBepcTHHX cTeHKH xopnyca first Mexny noBepxHocTb »Kawnoro ιπτΗφτέ 26h no-BepxHocTbio 27 xaxnoro NAAA HME 25 »TCH 3a3opbi b npenenax κοτορωχ CTepxeHb18 (Φηγ. 2) c saxpenneHHbíM Ha ηθμ ynopoM 17 ΗΜββτ bosmomhoctb BpamaTbCH side · 'pyr och 19th ΙΙΙτπφτω 26 (Φηγ. 3) φκκοιρίποτ oSpameHHyio κ aaTBopy 9 OoxoByw noeepxHocTb21 (Φηγ. 2) ynopoB 17 xecTxo saxpenneHHux Ha cTepxHax 18 non yrnaMH, paBHU-MH yrnaM <HaxnoHa ckocob 14 aaTBopa 9 and CBoCoffHoe pasMeqeHHe κοηιχοβ πιτηΦ-tob 26 b naaax 25 OypTHXoe 22 CTepxHaň 18 πο3ΒοηΛβτ noeepxHocTHM ynopoe 17ycTaHOBHTbCH well cxocaM 14 aaTBopa 9 KOMneHCHpyH οτκποΗβΗΗΗ οτ aanaHHoon Be-ηηηηημ yrna «I HaxnoHa ckocob 14, BoaMoxHue πρκ HsroTOBneHHH aaTBopa 9. B saTBope 9 HMeeTCH ocecHMMeTpH HHbiň ahck 28 HBnxionníňcH nmCepoM, χοτορωϋΗΜββτ oflHHaKOByio xecTxocTb b Tonxax, paBHoynaneHHbix οτ neHTpa mnCepa 28 ejiaroaapH dumb chmm6Tphhho OH p ^ opMHpyeTCH OTHocHTenbHo OCH3 πρκ πρκποχβ-HHH UeHTpaJIbHoň Harpy3KH B 3axpUT0M ΠΟηΟΧβΗΗΗ (φΗΓ. 2).

OCCHMMeTpHHHMft flHCK 28 UeJieCOO6pa3HO BbinonHHTb ΓΗ0ΚΗΜ, Tax K3K ilOBUmeHHeero χβςτκοοτΗ CBasano c ysenHHeHneM τοηπρίΗω, hto HexenaTentHo, noTOMy htoΠΡΗΒΟΑΗΤ K yBejIHHeHHN Maccbl H XeCTKOCTb OCeCHM-ΜβτρΗΗΗΟΓο flHCxa 28 flocTaTOHHa, ecJiH ero προΓΗβ b ιχβΗτρε He npeeumaeT0,001 Dy Dy RNE - ηπβΜβτρ xaHana 2. B neHTpajibHoň wacth ocecHMMeTpHHHoro Amna 28 as ctopohu, προτηβοποποχηοΑero KOHTaKTHoň noBepxHocTH, HMeeTCH KonbneoĎpaaHbiň BbicTyn 29-C ONTENT κοτορωή MOAeňcTByeT c CanKoň 30. Bnaronapn TaxoMy BsaHMOAncTBHio oCecnenHBaeTca neHT-panbHoe HarpyxeHHe nncxa 28. '

Banxa 30 (1ηγ. 1 h 4), HanpHMep, πρμ πομοπιη T-o6pa3Horo coeflHHeHHH CBnaa-Ha c κοηαομα 31 mtoxa 11 npHBona 10. BxoflHT b OTBepcTHe 33 (Φηγ. 4), BbinojiHeHHoe b Canxe 30 no and 3 xop-nyca 1. B xopnyce'1 (1ηγ. 1) HMeeTCH orpaHHHHTenb 34, κοτορωϋ ocTanaBnHBaeT oc- * CHMMeTpHHHbl flHCK 28 B βΓΟ ΗΗΧΗβΜ ΠΟΠΟΧβΗΗΗ npH 3aKpbIBaHHH mnCepHOn aaflBHX “kh. Bosmoxho h HHoe pasMenteHne orpaHHHHTejia 34. HanpHMep, Te φνηκηκΗ xe mo-engraving ΒΜΠΟΠΗΗΤΒ FLBA OrpaHHHHTeJIH, pacnonOxéHHbie CHMMeTpHHHO OTHOCHTenbHO Bep- · THxanbHoň nnocKocTH, npoxoflnmeň qepes OCB xaHana 2 noBepxHocTH κοτορωχ, BaaHMoneftcTBywiuHe c CoxoBOň noeepxHocTb »ocecHMMeTpHHHoro nncxa, pacnonara-WTCH HHXe och 2.

PasMep no och Γηγ. 4) OTBepcTHH 33 CanxH 30, coBnanaionieft c HanpaBne-ηηθμ nepeMeqeHHH aaTBopa 9, κοτοροβ Ha Φηγ. 4 oCoaHaneHo CTpenxoň fl Bbinon-ηθηο Oonbme nuaMerpa E ixHnHHflpHMecxoro CTepxHH 32 ocecHMMeTpHHHoro nncxa 28th, Πο oh nepneHAHxynapHoň nanpaBJíeHHJO nepeMemeHHH aaTBopa 9 pasMepu flHnHHfl- PHMecxoro CTepxnn οτΒβροτκη 32 h 33 b 30 canx paBHbí Mexfly COCON.

Taxo BbmonHeHHe pasMepoB flHnHHflpHnecKoro CTepxHH 32 (Φηγ. 2 H 4), h ot-b canx BepCTHH 33 30 Ile npenxTCTByeT orpaHHneHHOMy nepeMemeHHH) CanxH Bflonboch 4 night ocTanoBXH ocecHMMeTpHMHoro flHcxa 28 orpaHHMHTeneM 34 xopnyca 1.Ha xoHixe UHnHHflpHMecxoro CTepxHH 32 HenoflBHXHo ycTaHOBneH xonbueoOpaaHMftsneMeHT 35 saxpenneHHuň nonepenHbíM CTepxHeM, HanpHMep ιπτηΦτομ 36. HapyxHwftpasMep JK xonbueoSpasHoro aneMeHTa 35 ΒωποηΗβΗ Oonbme, NEM MHHHManbHMň PAA-H Mep OTBepcTHH 33 b canx 30th ΟΙτΗφτ 36 ycTaHOBneH OTBepcTHHX nHJiHH b ^ pHHecxoro CTepxHH 32 h xonbneóC pasHoro sneMeHTa 35-well nocanxe c rapaHTHpÓBaHHbíM η8τβγομ, HTO npenoxpaHjieTero οτ caMonpoHBBonbHoro fleMOHTaxa.

Ha CoxoBoň noBepxHocTH OTBepcTHH 33 CanxH HMeeTCH xonbneBoe yrnyCnenHe37, npeflHasHaneHHoe nna pasMenteHna xonbixeo6pa3Horo sneMeHTa 35. UHJiHHflpH-tiecKHň CTepxeHb 32h HenonBHXHo aaKpenneHHbjft Ha HEM xonbneoCpaaHbift sneMeHT- 258437 4 35 COeflHHHIOT OCeCHMMeTpHUHblíí flHCK 6aJIKOÍÍ 28 C 30 C BO3MOaCHOCTbK) BpameHHH -ocecHMMeTpuuHoro flHCKa 28 BOKpyr ero och. nunHHflpHnecxaH noBepxHocTb 38 (Φηγ. 4) KonbijeBoro yrnySneHHH 37 Sokoboh noBepxHocTH OTBepcTHH 33 6anKH30 coeflHHeHa οκβο3ημμη AHaMeTpanbHo pacnonoaceHHbíMH oTBepcTHHMH 39 h Chap 40 »HbIMH nOBepXHOCTHMH 6ajIKH 30th IIonepeuHbie pi3Mepbi OTBepcTHH 39 ημθκ, τ b 6onbniyw Benunmiy cpaBHeHHH C-PO3 MepaMu nonepeqnoro ceMGHHH) K Konbfleo6pa3Horo aneMeHTa 35 Snaroflapa neMyo6ecneHHBaeTCH npoxoatfleHHe nocneflHero qepes OTBepcTHH Rip cčopxe 39 h pa3-6opxe 3aTBopa ninth OTBepcTHe 40 npeflHa3HaneHo flna nponycxa HHCTpyMeHTa (not noKa3an) rip H3 H3 BJieueHHH niTBKjrra 36 OTBepcTHň b flHnHHflpHnecKOM cTepacHe 32 h Konbfleo6pa3-hom sneMeHTe 35 Heo6xoflHMoro NPH pa36opxe 3aTBopa ninth C6opxa aaTBopa 9 npoH3BOflHTCH b cneflyromeň nocnefloBaTenbHocTH (Φηγ. 2 H 4) 35 .KojibiteBoň aneMeHT ycTaHaBJíHBawT nepe3 OTBepcrne 39b Konbneeoe yrny6jie Hae-C 37 COOCH oTBepcTneM 33 Tax, ητο6η OCB OTBepcTHíi nOFL πιτπφτ coBna 36-p, ana c ocbw OTBepcTHH 39. 3aTeM κοΗβιχ nHnHHf lpHnecKoro CTepatHn 32 ocecHMMeT-pHHHoro flHCKa 28 nepe3 OTBepcrne 6anxe 33 b 30 b ββοαητ OTBepcTHe Konbfle-o6pa3Horo 3JieMeHTa 35. Mepe3 OTBepcTHe 39 ιιιτηΦτομ 36 coeflHHHWT Kojibfleo6pa3-HblH SJíeMeHT 35 CO CBOÓOflHblM KOHflOM flHJIHHflpHMeCKOrO CTepatHH 32 OCeCHMMeTpHH-Horo flHCKa 28th

Bnaroflapa oTcyTCTBwo pe3b6oBbix coeflHHeHHň, 3a3opbi b κοτορωχ 3anacTyio bnpoflecce 3KcnnyaTaflHH 3a6HBaioTCB TBepflbíMH HacTHflaMH, npenHTCTByiomHMH PA3-όορκβ, 3aTBop 9 mojkho pa36HBaTb cocTaBHbie aneMeHTbi nocne Ha Ha απητθηβηοηSKcruiyaTaflHH nyjibnax, cycneH3Hax h flpyrnx cpeflax, coflepacamHX TBepflbieHaCTHflbl.

Ilepefl pa36opKOň 3aTBopa 9 HeoóxoflHMo rivet BpameHHH ocecHMMeTpHMHoro flHC K-28 OCH BOKpyr CTepacHH coBMecTHTb OCB πιτπφτΒ 32 36 C 39 H40 ocbio OTBepcTHň 6ahKH 30th nocne θτογο nepe3 OTBepcTHe 40 nponycKaioT HHCTpyMeHT (ηθ Noka-3a) KOTOpbIM BbIÓHBalOT ΙΙΙΤΗφΤ 36 H3 OTBepCTHH flHJIHHflpHHeCKOrO CTGpaCHH 32 HKOJibfleo6pa3Horo aneMeHTa 35. ΙΙΙτπφτ 36h KonbfleoÓpa3Hbiň aneMeHT 35 H3BneKa-1 iotch H3 KonbfleBoro yrnySneHHH 37 nepe3 OTBepcTHe 39, night qero H3BneKaeT-chloro flHnHHflpHnecKHň CTeprKeHb ocecHMMeTpHqHoro flHCKa 32 28 H3 OTBepcTHH 336anKH 30th ΠρΗΜβΗβΗΗβ CbeMHOrO ΟΟβΟΗΜΜΘΤρΗΗΗΟΓΟ flHCKa 28 ΠΟ3ΒθηηβΤ npOH3BOflHTb ero3aMeHý nocne H3Hoca b nponecce 3KcnnyaTaflHH 6e3 3aMeHbi scero 3aTobo 9, htonoBbimaeT βκοηομηηηοοτβ niHoepHoon 3aflBH) KKH, ocoGeHHo npH pafiTe Ha aopa3HB-Hbix. cpeflax, cnocoócTByiomHX ÓbiCTpoMy H3Hocy ocecHMMeTPHHHoro flHCKa.

UlHoepHan 3aflBHaa <a paoTaeT cneflywmHM oopa3OM. Πόα BO3fleňcTBHeM npriBOfla 10 (Φηγ. 1) cBH3aHHbiň c HHM ditok 11 HaqHiraeTcoBepuiaTb BO3BpaTHo-nocTynaTenbHoe nepeMemenHe Bflonb och 4 xopnyca 1h not peMemaer KHHeMaTHnecKH cBH3aHHbiň what iutokom 11 3aTBop ninth ΠρΗ nepeMemeHHH no-cneflHero bhh3 (Φηγ. 1) npoHcxoflHT 3aKpbiBaHHe aaflBHacKH . BBHfly HecHMMeTpHHHocŤH ποτοκβ cpeflbí, KOTopan noHBnneTCH b pe3ynbTaTeοτκηοΗ $ Ηκή fleTaneň niHóepHoň aaflBHXKH b flonycTHMbix npeflenax and Taxation otBHĎpaflHň TpyBonpoBOfla h flpyrnx πρκηκΗ, βο3η · ηκ3ιοτ cnnbi, BpamaiomHe ocecHMMeT-pnnHbiň flHCK 28 BOKpyr ero oh, oh MoaceT BpamaTbCH Ónaroflapn CBOÓoflHOMy 3-KpenneHHio ero flHnHHflpHqecKoro CTepacHH 32 b OTBepcTHH 33 óanKH 30.

BpameHne ocecHMMeTpHHHoro flHCKa 28 b nponecce 3aKpbiBaHHň h oTKpbiBaHHňnniSepHOH 3aflBHa®H cnocoócTByeT 6onee paBHOMepnoMy H3HaniHBaHHio κοητηκτηοΛnoBepxHocTH, NEM noBbnnawTCH cpokh cnyacóbi aaflBHaocH npn ee 3KčnnyaTaflHH Hacpeflax, coflepacanfltx aÓpa3HBHbie qacTHflbi. 3a cneT fleňcTBHn cham Beca ocecHMMerpHnHbiMhh 28 BMecre c HenoflBHaoiosaKpenneHHBM nnnHHflpHMecKHM CTepameM 32 CMemaeTCH'bhhs OTHocHTenbHoanann 258437 5 30 (ΗΓΗΓ. 5). ΠρΗ 3ΤΟΜ nOBepXHOCTb tíHJIHHflpHqeCKOro CTepjKHH 32 COnpHraeTCHc noBepxHocTbio oTBepcTHH 6anxe 33 b 30 b 41 HHxneň qacTH ab BepxHeň UAC-th Mexny nHnHHnpHqecKHM crepxHeM 32 watts OTBepcTHeM oCpaayeTcs aasop 33, waist-Μβρ κοτοροΓο pasen Ηβκοτοροή BenHMHHe K. B. KpaňHeM ηηχηθμ ποποχθηηη ocecuMMeTpHHHbiň ahck 28 yrmpaeTCH orpaHH b-34 b uHTenb Kopriyce 1H ocTaHaBWBaeTCH Takhte oCpaaoM, ητο OCB κοΗτβκτ ero-hon noBepxHocTu BbiCTyna 12 coBMe ^ c aeTcn ocbio κοητβκτηοΑ noeepxHocTH 8cenná 7 pacnonoxeHHoro well OCH3 Kahan 2 Kopnyca first Bnaronapn aaaopý K pasHOMy pasHocTH pa3MepoB Γ OTBepcTHH 33 b 6anxe 30 h E 32 nHnHHnpHnecKoroCTepxHH ocecHMMéTpHHHoro flucxa 28 m neňcTBHeM EANx non-year 11-Coe ΠΗΗβΗΗΟΓΟ C npHBOflOM 10 ΗΜββΤ BO3MOXHOCTb flaJlbHeňmero nepeMemeHHH BHH3no cTpenxe her overnight οοτηηοβκη ócecHMMeTpHHHoro nncxa 28 orpaHHHHTeneM 34xopnyca first linden HecoBnaneHHH yrnoB «t ckocob 14 SanKH 30 h HaxnoHa nnocKHX nosepxHoe-Ten 21 * ynopoB 17, kbk noxa3aHo Ha Φηγ. 5 Ha yron ckoch 14 ripH nanbHeň RAEM-nepeMemeHHH 6aJiKH 30 BO3fleňcTBywT Ha hhxhioío nacTb nnocxoň noeepxHocTH21 ynopa 17th Bnaronapa aaaopaM Mexny noBepxHocTbio na3a 27 25 18 CTepxHH hιοτΗφτοΜ 26 (Φηγ. 3) ynop 17 wecTxo saKpenneHHbiň Ha CTepxHe 18 non neňcT- ΒΗβΜ cxoca 14 noBopaHHBaeTCH no οτρβπκβ Μ (Φηγ. 5) ρ, ο ποηηογο cosnaneHHHnnocKoň ποβθρχηοοτη ynopa 21 17 14 6anxH what ckocom 30th 3thm KOMneHCHpywrcHοτκηοΗβΗΗΗ b nonycTHMbix npenenax yrnoB 4 ckocob 14 γη6κοΑ OanKH 30h nnoc-khx noeepxHocTeň .21 ynopoB 17th ΠρΗ οτκηοΗβΗΗΗ pasMepoB yraoB eí. b npoTHBononoxHyw cTopoHyCoM 14 6an-kh 30 BO3flcTBywT Ha BepxHioio nacTb nnocKon noBepxHocTH 21 ynopa 17h no-CJlHHn BbtBopanHBaeTCH b CTopoHy, npoTHBononoxHyio. CTpenxe Μ, οτκποηθηηηpasMepoB ýrnoe KOMneHCHpywTCH η b btom cnynae. Πρκ nanbHeňmeM nepeMemeHHH rpm neňcTBHH ποτοκβ bhhs (φΗΓ. 5) 6anxa 30 BaaHMoneňCTByn cbohmh ckochmh 14 c πποοκημη noBepxHocTHMH 21 ynopoB 17 oRHoppeMeHHo c 3THM BoaneňcTByeT nocTpeJiKe Η (Φηγ. 6) ene »OCH3 KaHana2 xopnyca 1 CBoeň noBepxHocTbio 42 oSpameHHoň b CTopoHy ocecHMMeTpHMHoroAHCKa 28 Ha KonbneoĎpaaHwň BwcTyn 29th Πρπ 3tom Harpysxa 30 rpm Čanx.H NEP KonbneoCpaaHuň BbicTyn 29 nepenaeTCHueHTpajibHoň nacTH ocecHMMeTpHMHoro nncxa 28 HMeiomero OAHHáKOByn xecTKocTbb paBHoynajieHHbix rpm ero ueHTpa TOMKax. 3τβ Harpysna pacnpenenneTcn amino KOH TaKTHoň noeepxHocTH BbicTyna 12 rpm paBHoynaneHHoň ueHTpa ocecHMMeTpHMHoroAHCKa 28 KOTopaH BaaHMoneňCTByeT c κοητηκτηοΑ noBepxHocTbio 8 valuable seventh 3thm o6ecneqHŠaeTCH paBHOMepHoe pacnpeneneHHe HarpysKH ua κοκτβκτΗΗΧ no-precious BepxHocTHX 7 h 28 h ocecHMMeTpHMHoro nncxa HCKroonaeTCH noHBneHHeMeCTHbix saaopos Memqy hhmh NPH ynpyrnx ηβφορΜβηκΗΧ ocecHMMeTpHMHoro nncxa28, ocoSeHHo onacHbix npH neňcTBHH cpenu what CTopoHbt valuable 7.

BoBpeMH ABHxeHHH 6anKH 30 bhhs aasop BBepxy Mexny nHnnHnPHMecKHM οτερχ-32 during 28 h ocecHMMeTpHMHoro AHCxa OTBepcraeM 33 CanKH 30 yMeHbmaeTCH nopasMepa Π ab ηηχηθΑ MacTH Mexny hhmh odpasyeTcn sasop pa3MepoM P. ΠρΗ BO3neňcTBHH ĎajiKH 30 Ha 29 KonbneoCpasHuň BMCTyn κοΗτβκτΗβη noeepx-HocTb BbiCTyna 12 ocecHMMeTpHMHoro nncKa 28 npHXHMaeTCH κ κοΗτβκτΗοή πο-BepxHocTH 8 valuable 7, oSecnennsan.ΓβρΜβτΗΜΗοβ πβρβκρκτΗβ KaHana 2 xopnyca 1nna npoxona TpaHcnopTHpyeMoň cpenu.

TaKHM o6pa3OM, naBneHHH, Heo6xoAHMbie she γθρμθτημηογο npHMbncaHHH κοητβκτHbix noBepxuocTen valuable 7h ocecHMMeTpHMHoro nncxa 28, cosnaioTcn πρκ hx He-nonBHXHoM nonoxeHHH onHoro THTHocHTenbHo npyroro. Πρπ 3axpbiBaHHH mHĎepHoň sanBHXKH nonanaiomne non HHXHHň (Φηγ.1) aaocTpen-Hbiň Kohen 43 ocecHMMeTpHMHoro nucxa 28 TBepnue nacTHUM TpaHcnopTHpyeMoňcpenu (nynbnbi) nepeMemaioTcn non BO3neňcTBHeM 3aocTpeHHoro Kohyo kohh- 43 No 258 437 16 6 qecKoMy yqacTKy Kopnyca 1 b npaBbiň naTpySoK 6 He npenHTCTByn nepeMeme - HHK) 3aTBopa ninth CO3flaHHe HeOĎXOflHMOň Harpy3KH ΠρΗ ΗβΠΟΠΒΗΤΚΗΟΜ OCGCHMMeTpHqHOM flHCKe 28yMeHbmaeT BepoHTHocTb BO3HHKHOBeHHH 3aflwpoB Ha KOHTaKTHbix noBepxHocTHx cefla-7 ocecHMMeTpnqHoro flHcxa h 28 h tue noBbnuaeT HanejKHOtTb cpokh cjiy »6binin6epHoft aaflBHJKKH. IIpH H3rOTOBJieHHH BO3MO3KHM OTKJlOHeHHH BejIHqHHbl paCCTOHHHH (pa3Mepa) C (φΗΓ. 6) paBHOTO CyMMe TOJHUHH OCeCHMMeTpHHHOrO flHCKa 28 H SaJIKH 30 OT KOH TaKTHoň noBepxHocTH 8 CE / via 7 NO iuiockhx noBepxHocTeň 21 ynopoB 17 MTO MO-χβτ npHBOflHTb κ pa3repMeTH3aUHH cTwxa Mewny κοητθκτηημη ποβθρχηοοτημη, οοο-SeHHo Rip fleňcTBHH flaBJíeHHH cpeflbí Ha ocecHMMeTpnqHbiň «HCK ctopohw 28 as pin-7th 3to ycTpaHHGTCH 3a cqeT thOkocth ocecHMMeTpHqnoro« 28 h hexa 6ajiKH 30.ΠρΗ 3TOM TOJimHHa oc.ecHMMeTpHqHoro HHCKa 28 BbinojiHHeTCH TaKoň, qTo6bi ero NPO -γη6 (Φηγ. 7) b ueHTpe rt cyMMapHoro ycHJiHH Q paBHoro ycHJiwo Qf naBJíe OT-P cpeflbí hhh h peaxuHH Q2 valuable 7 paBHoň ycraiHio, Heo6xonnMOMy nnn co3naHHHrapaHTHpOBaHHOft repMeTHqHOCTH b nHOCKOCTH COnpHKOCHOBeHHH KOHT3KTHHX ΠΟΒβρΧ HocTeň valuable-7 (Φηγ. 6) h nHcxa 28, He npeBbnnan 00,001 Dy.

Ha Φηγ. 7 nojio) hhhhhhhhhhhhen (I-I), and night ηθΦθΡΜΗΐχΗΗ - τοηετοή KOHTyp-HO-KpHBOň JiHHHeň. Πρκ 3tom HeHTpajibHaa Toqxa T CanKH 30 non neňcTBHeM peaKijHn P ynopoB ne-peMeinaeTCH BJieBO b Toqxy on paccTOHHHH, and προΓΗδ b neHTpe 6anKH30 = 4 -cfj. Eanxa nonwna paDoTaTb b 3OHe ynpyrHX ηβφορΜβηκή πρκ Harpy3xe Q = Q (+ Q-ξ · 3to TpeÓoBaHHe onpenenneTCH cocmoneHneM 33p: rpe 1 - HHepuHH nonepeqHoro ceqeHHH b cepeflHHe 6ajiKH 30; j

Kj - κο3φφΗΗΗβΗτ, yqHTbmaioiUn nepeMeHHoe ceqHHe no nnHHe 6anKH 30; 1 - paccOHOHHe Me «fly ynopaMH 17; E - Monyjib npofloJibHoň ynpyrocTH. neBOHaqanbHoe nonoxeHHe ynpyroň jihhhh 6aJiKH 30 o6o3HaqeHo Π-Π h noxasa Η ο ο ο H eň eň eň eň eň,, and ηβφορΜπυ, ΗΗ - Tojicroň KOHTypHoň κρΗΒοή JiHHHeň.

Pa3Mep δ l CT T T T T T T M M M M M M M M M M M M M 3 3 3 3 pa3Mepa C, paBHyio + cfj, rpe cQ - oTKJioHeHHe pa3Mepa C 3aTBopa 9; c / ^ - C οτκηοΗβΗΗβ paccTOHHHH otcenná 7 after ynopoB 17th _ • C uejibio noBbnneHHH HanexHocTH repMeTH3anHH CTbixa ttexpy 'KOHTaxTHbíMH noBepx-hocthmh uejiecoo6pa3Ho, qŤo6w HasHanaeMbie 3KOHOMHMecKH oGocHOBaHHbie MaKCHManb-Hbie OTKJlOHeHHH CQ H pa3Mepa C 6bUIH CHMMeTpHHHblMH, npnqeM (f $ yBejIHHHBaJIO6w pa3Mep C, and ζζ - yMeHbmano, and x cyMMa He npeeumana 6m cyMMapHyio πβφορΜβ-UHio 33TBopa, paBHyio + οζ.

Bnaronapn ηθΦορΜβηΗΗΜ 6aJiKH 30h ocecHMMeTpHHHoro nncxa 28 KOMneHCHpyeT-chloro OTKJlOHeHHH b pa3Mepax HeTaJieň mHČepHoň 3βηβηχκη, B03Mo «Hbie πρκ HX H3ro-TOBJíeHHH, ΠβρβΜβπιθΗΗβ cepenHHbí ckocob 14 6ajiKH 30 H3 nojioxeHHH Π-Π b tomkh Y otB03 £ eňcTBHH ynopoB 17 bo3mojkho 3a cqeT nepeMemeHHH βηη3 (γηγ. 1) SajiKH 30Cjiaronapn 3a3opy K. Πρκ MaKCHMajibHbix οτκιιοΗβΗΗΗΧ weawy pa3MepaMH C 3aTBopa 9 BenHqHHa 3a3opa K onpenenneTCH BennqHHoň 4. Πρκ oTcyTCTBHH OTKJioHeHHň pasMepa C το βοτΐ, πρκ <= T3 = 0 K 3a3op cneny- βτ yBejiHHHTb eme Ha BejiHHHHy, nponopnHOHanbHyro 4 b cbhsh c yBejinneHneMnyTH SaJiKH 30 πρκ ee nepeMemeHHH OTHocHTeJibHo HenonBHatHoro .ocecHMMeTpHqHoro flHCKa 28th 258 437 7

TaxHM o6pa3oM, MHHHManbHoe 3HaueHne sa3opa Mexny AHAHHAPHqecxHM CTepxHeM32 η οτΒβροτΗβΜ 33 well ero oh coBnaflafomeň c HanpasneHHeM nepeMemeHHH 3βτ-Bopa 9 nonxno 6biTb NPH coSnwfleHHH Taxoro cooTHomennH BenHHHHa nepeMemeHHH GanKH 30 othoch-TenbHo HenoflBHXHoro ocecHMMGTpHMHoro nncxa 28 6y.neT nocTaTonHa 'she coanann » rapaHTHpoBaHHoň repMeTHMHocTH Mexny κοητ3κτημμη noBepxHocTHMH h xoMneHcanHHoTKJioHeHHn paaHepoB neTaneň ýcT(cTBa, Πρχ nepeMemeHHH aaiBopa 9 (1ηγ. 1) BBepx npoHcxonHT οτκρΜΒβΗΗβ mn6epHoftaanBHXKH. B HatianbHbiň μομθητ aa CNET CNN τρβΗΗΗ Mexny κοκτβκτΗΜΜΗ noBepx-hocthmh valuable 7 h ocecHMMeTpHHHoro nHcxa 28 (Φηγ. 6) OH ocTáeTcn HenonBHX-HbiM and 30 non Ganxa ΒοβηβήοτΒΗβΜ npHBona (not o6o3HaneH) nepeMeqaeTCH BBepxaa c «Tet saaopa pasMepoM P. IlocJie Xona BBepx. 6anKH 30 Ha paccTOHHHe P ee Hax nOHHbie CKOCbl 14 BbIXOAHT C H3 COnpHKOCHOBeHHH nnÓCKHMH nOBepXHOCTHMH 21-yno ΡΟΒ 17 HHXHHH nOBepXHOCTb OTBepCTHH 23 npHMblKaeT X ΗΗΧΗβή nOBepXHOCTH nHHAPHnecKoro cTepxHn UH-32 b BepxHeň qacTH Mexny hhmh oGpaayeTCH saaop K h. ocecHMMeTpHnHbift ahck 28 BMecTe c CanKon 30 HanHHaeT nepeMeqaTbcn BBepx.

nocturnally Bbixona H3 conpHKocHOBeHHH HaxnoHHbix ckocob 14 6anxu 30 c nnocxHMH noBepxHocTHMH 21 ynopoB 17 ocecHMMeTpHHHbift ahck pasrpyxaeTca ot cnnu, npn XHMawqeň ero κ valuable 7 (Φηγ. 6), h nepeMeqaeTCH 6ea BoaneňcTBHH Ha Hero chloro-nu Q (Φηγ. 8) oceČHMMeTpHHHoro nncxa 28th BO3MOXHOCTb ΠβρβΜβηβΗΗΑ ΟΟβΟΗΜΜΘΤρΗΜΗΟΓΟ AHCK and 28 ΠΡΗ OTKpbIBaHHH DIHČepHOft3anBHXKH Tonbxo nocne chhthh sperm Q taxxi cnocoOcTByeT yMeHbmeHH »BepoHTHoc-TH ΒΟ3ΗΗΚΗΟΒβΗΗΗ 33ΑΗρθΒ Ha ΚΟΗΤβΚΤΗΟή nOBepXHOCTH 8H KOHTaKTHOÍi ΠΟΒβρΧ-hocth BbicTyna 12 tue noBbmiaeT HanexHocTb repMeTHsanHH noTOKa h epoxy cnyxCunmCepHoň aanBHXKH. ganKH 30 BMecTe c ocecHMMeTpHUHbíM ahckom 28 b xpanHeeBepxnee nonoxeHne xaHan 2 xopnyca 1 nonHocTbio OTKpbiBaeTCH ηηπ npoxoxneHHHTexyne cpene c aGpsHBHbMH TBepnbMH nacTHyaMH.

ΦΟΡΜΥΛΑ H30BPETEHHH first UlH6epHaa sansKnaca npeHMyqecTBeHHo aah ποτοκοβ a6paaHBHbix rHnpocMeceft b xopnyce κοτοροή pacnonoxeH saTBop b Bhasa ocecHMMeTpHWHoro nHcxa, HMeroqeroBO3Mo »HocTb KpyroBoro BpaqeHHH NPH ero BsaHMonettcTBHH c paGoneň nOBepXHOCTb» valuable and neHTpanbHoň nacTbio npoTHBononoxHoň CTopoHM CoenHHeHHoro NPH noMoqHCTÓpXHH C OTBepCTHěM B 6anxe, ΚΗΗβΜΗΤΗΗβΟΚΗ CBH33HHOň ΠΡΗΒΟΑΟΜ C, H-saxpen neHHue 3a npenenaMH npoxonHoro xaHana Ha BHyTpeHHHX CTeHxax xopnyca ynopw, npenHasHaneHHue nna BsaHMoneňcTBHH b saxpuTOM nonoxeHHH what cxocaMH, pACN-Ha noxeHHMMH πβρπφβρΗήΗΜχ KOHyax GanKH, OTnHnamqaHCH τβΜ, ητο,

c nenbw noBfanueHHn hanexHocTH 3βαβηχκη, πβρκφβρΗήΗΗβ koham 6anxn BbinonHeHbí. ynpyro Bnonb och ocecHMMeTpHMHoro nncxa, and Mexic OTsepcTneM b Ganxe η CTepxHeM HMeeTCH sa3op nnn ee nepeMemeHHH Bnonb xona saTBopa ot-HOCHTenbHO ΗβΠΟΑΒΗΧΗΟΓΟ OCeCHMMeTpHHHOro AHCKa. Second 3anBHxka non.1, oTAHnaioqaHCH τβΜ MTO c nenbio oGecnene-hhh ynpyrnx rtepeMenjeHnň ηβρηφβρΗήΗΜΧ xoHnóBGanxH 3 CNET npeBbímeHHH οτκηο-ΗβΗΗή Mexny paaMepoM saTBopa well och ocecHMMeTpHMHoro nncxa n ot paccTOHHHeM .ynopoB no valuable saaop Mexny οτββροτΗβΜ b Ganxe h CTepxHeM ΒΜποπΗβΗ ne Me- • Hee oTHomenHH ynBoeHHoH BenHnHHM ynpyrnx ηβφορΜβηκή x TaHreHcy yrna HaxnoHckocob 6anxn b HanpaBneHHH nepeMemeHHH saTBopa. 258437 8 3. 3aflBHXKa no π. 2 OTJiHMaiontancH τθμ, HTO-Ha 6οκοβοΑ noeepx hocth OTBepcTHH GajiKH BbinonHeHo KonbqeBoe yrny6neHne and Ha cbo6orhom KOHyeCTepXHH B OTBepcTHH CaJIKH ΗβΠΟΑΒΗΧΗΟ yCTaHOBJíeH KOJIbneo6pa3Hblň 3ΠβΜβΗΤ, τορUOBaa noeepxHocTb κοτοροΓο KOHTaKTHpyet c TopnoBoň noeepxHocTbio KonbneBoroyrnyCneHHH.

Hctohhhh HH 2 topMainm, npHHHTMe or BHHMaHne npH 3xcnepTH3e: 1. SU, A, 450922: 2. US, A, 4294427.

P E Φ E P Ι Η ΡΗ Η A 3AflBWKKA Η3θ6ρβΤβΗΗβ OTHOCHTCH TO DDlOepHbBI sanBHXKaM.

Uejib - noBbnneHHe HajqexHocTH saABHXKH. 3to nocTHraeTCH τβΜ, HTO b fflHCepHoň 'aaflBHXKe Neph $ epHňHbie koihjm CajiKH (30) BunojiHeubt ynpyro ποαβηχηημη baojh> och ocecHMMeTpHnnoro hhcks (28) aMejuny oTBepcTHeM b canx (30) h CTepxHeM (32) HMeeTCH 3asop £ south nepeMeme-hhh BnoJib xofla aaTBopa (9) OTHocHTenbHo HenoABHXHoro ocecHMMeTpHHHoro ahc-xa (28) · 0 «rypa 2. 3 MepTexa 258437

Claims (3)

9 OBJECT OF THE INVENTION A gate valve, in particular for jets of abrasive hydraulic mixtures, in the housing of which is a closure in the form of an axially symmetrical disk, which has the possibility of a circular rotation in interaction with the working surface of the seat, and a central part of the opposite side connected by a rod with a hole in the beam, kinematically connected with a drive, and mounted beyond the passageway passageway on the inner sides of the stopper, intended to interact in a closed position with the chamfers disposed on the edge of the carrier, characterized in that the edge ends of the carrier are movably movable along the axis to increase the reliability of the slide an axially symmetrical disc, and with a hole in the beam and rod, there is a slot for moving it along the movement of the closure of the relatively stationary axial disc. A slide according to claim 1, characterized in that, in order to provide resilient displacements of the edge ends of the beam at the expense of exceeding the deviation between the size of the closure and the axis of the disc, the gap between the opening in the beam and the rod is performed. at least as a ratio of the doubled value of the elastic deformations to the tilt angle of the taper of the beam in the direction of displacement of the shutter · 3. Slide according to claim 2, characterized in that a circular recess 258437 10 is provided on the side surface of the beam opening and a circular element whose front surface touches the front surface of the circular recess is fixed on the free end of the beam in the beam opening.