CS249774B1 - Surface cable duct - Google Patents

Abstract

The solution relates to surface cable the channel ogatran with supports on which to chase the troughs are closed closed. For a purpose material consumption and expense work Ae each trough (2) formed as a semicircular a trough that is fitted to the headband sides with two double longitudinal lines cutouts (5). The supports (1) are made of hollow circular cylinders inserted into the cutout (5) adjacent troughs (2).

Description

-1-

Ha3BaHne Η3ο6ρβτβΗΗΗ: HA3EMHblft KAEEJlbHblfl KAHAJ1 Μ3θ6ρβΤΘΗΗβ OTHOCHTCH K ΒίΙβΚΤρΟΤβΧΗΗΚβ Η ΜΟΧβΤ 6bITb HCnOJlb3OBaHO flJlHΗ33βΜΗθϋ ηπη HanojibHoft npoKJia ^ KH KaGeueň Ha τβρρκτορΗΗΧ οτκρκτωχ pacnpefle-jiHTenbHbix ycTpoňcTB ajieKTpHwecKHX noflCTaHUHň, ajieKTpocTaHipiň, npoMbunneH-HbIX npeflnpHHTHHX. H3BecTHa KOHCTpyxijHH ftna HaseMHoň npoKJiaflKH KáGejieň, coflepxamaH KaHanC KpoHmTenHaMH απη pasMemeHHH xaSeneň. YKa3aHHbiň kaHan oneHb yno6eH ρ, ηαHHflycTpHajibHoro - MOHTaxa KaéenbHbix KOMMyHHKip, ocoSeHHO b noMemeHHnx [ij.

HeflocTaTKaMH ňaHHoií KOHCTpyKííHH hbjihiotch 3HanHTenbHán MeTannoeMKocTb * oŤHocHTejibHaH cnojKHOCTb KOHCTpyKijHH h yBBroroeHne TpyfloeMKOCTH HOHTaxa bycjiOBHHx oTxpbiTbix pacnpeflejiHTejibHbix ycTpoňcTB (OY) H3-3a Heo6xoflHMOCTHycTaHOBKH cneuHaňbHbix KOHCTpyKUHň THna 6anoK η CToex wih ero KpenneHHH, CpaBHHTejIbHO HH3Kaa CTeneHb OrHeCTOftKOCTH KOHCTpyKUHH H IIOflBepMeHHOCTbee KopposHH. HροΜβ τογο, 6oJibman bmcotb KaHajia (800-1000 mm) Tpe6yeT npo-BepKH H3OJlHBHOHHbtX paCCTOHHHIH flO 3ΠβΚΤρθΤβΧΗΗΗ60ΚΟΓΟ OSOpyflOBaHHH H yCT “cneuHanbHbix nepexoflOB nepea Hero.

Ha »6onee 6jih3khm to οβοόρβτβΗΜο no TexHHnecKoň cyuhocth h flocTHraeMOMypesynbTaTy HBJíHeTCH HaseMHbi xa6enbHbiň xaHan, conepxamnH onopbi, 3axpbiTbie κρωπικβΜΗ. ΠρΗΜβΗβΗΗβ H3BecTHbix KaHanoB o6ecnenHBaeT yMeHbmeHHe pacxo.ua cTann, npocTOTy MOHTaxa kohctpykuíhh, BbicoKyio CTenéHb οΓΗβοτοϋκοοτΗ h ctoííkocthπροτΗΒ κορρο3ΗΗ, yMeHbineHHe BbicoTbi Xanana well 360 mm Hyflo ypoBHeM nnaHHpoB-kh hto H3 6aBjiaeT rpm Heo6xoflHMOCTH ycTpoftCTBa cneipianbHbix nepexoflOB H-3 ha MHTenbHo yjiyMmaeT ycnoBHH npoKnaflKH nOFL aneKTpoTexHHnecKHM o6opyflOBaHH-eM [2]. ΟηΗβκο b H3B6CTHOM Kahan sHanHTenbHaH Macca jiotkob nna yKna HX ^ KH bnpoexTHoe nonoxemie TpeSyeT πρΗΜβΗβΗΗΗ MOHTawHbix xpaHOB, HTO flHKTyeT onpe-fleneHHyw nocnenoBaTenbHocTb MOHTaxa pacnpe «enHTenbHoro ycTpoňcTBa, υβθπη-HHBaramyiO npOflOJDKHTeJIbHOCTb éro BOSBeaeHHH. ΚρΟΜβ ΤΟΓΟ, HeflOCTaTKaMH hbjihwt-ch 3HaMHTenbHaa MaTepHanoeMKOCTb kohctpykuhh kaHana, and τβκχβ TpyfloeMKoeTbero H3ΓΟΤΟΒΛβΗΗΛ. 249774 -2-

Uejlb Η3θ6ρβΤβΗΗΗ “CHHHteHHe paCXOflOB ΜΗΤβρΗΗΗΟΒ H TpyflO3aTpaT Ha Η3Γ0-TOBJíeHHe Ha3eMHoro KaSenbHoro KaHana h yBejiHqeHHe θμκοοτη KaHanoB. HócTHBJíeHHHH qenb flocTHraeTCH τθμ, ητο b η33 £ μηομ KaĎejiBHOM burners, coflepwameM οπορω Ha κοτορωχ ycTaHOBneHbí jiotkh, 3θκρωτωθ KpbnnKaMH, Kaatflbiňjiotok ΒΗΠΟΗΗβΗ b BHfle nonyKpyrnoro »eno6a, HMewinero Ha Topijax no nee NPO-flOJIBHbie npope3H, ΠρΗ 3ΓΟΜ ΟΠΟρΗ ΒΗΠΟΗΗβΗΜ Β ΒΗβθ nOJIblX KpyrOBblX ItfUIHHflpOB, BCTpoeHHbIX Π Πρθρθ3 Η CMeHCHbIX JIOTKOB. Πρθρβ3Η MOryT 6bITb pacnOJIOJKeHb! CHMMeTpHHHO HJIH and CHMMeTpHHHO OTHOCHTejIh-ho BepTHKajihHoft och nonepenHoro ceneHH Jioraa.

KpoMe toto, Ha3eMHbiň KaSenbHbiH Kanan μοχθτ 6μτβ cHaBnceH. BHfle flyTH ΗycTaHOBJíeHHbíMH BHyTpH jiotkob HaKjioHHo κ BepTHKanbHoň och nepe3 paBHbie npo-Meacy tkh ...

Ha Φηγ. 1 noKa3aH npeanaraeMbiN KaHan, bha c6oKy; Ha Φηγ. 2 - KaHan cOflHHM pHflOM JIOTKOB, ΠΟΠβρθΗΗΜή pa3pe3 J. Ha φΗΓ. 3 - KaHaJI C flByMH pHfl-aMHjiotkob; Ha Φηγ. 4 - jiotok c Ka6ejibHHMH KOHCTpyKfltiHMH; Ha Φηγ. 5 - το nce, BapHaHT.

Ha3eMHbift Ka6ejibHbiň proboscis coflepncHT οπορω 1 Ha κοτορωχ ycTaHOBjíeHbí JIOA-kh 2 3aKpbjTbie kpbnnKaMH 4 h KaOenbHbie KOHCTpyKflHH 4 pa3MemeHHbie BHyTpHJIOTKOB 2 Bbin, OJIH6HHbIX B BHfle nOJiyKpyrjIblX HCejIOĎOB, TOpflbl KOTOpbIX CHa6 »eHbInapHblMH npope3HMH fifth Onopbl 1 H BbinOJIHCHbl BHfle nOJIblX flHnHHflpOB, BCTpoeHHbIXb ToppeBbie npope3H 5 CMencHbix jiotkob second Προρε3Η pacnonoHceHbí οημμθτρηηηοHJIH aCHMMeTpHHHO 'OTHOCHTeJIbHO ΒβρΤΗΚ3ΠΒΗΟΗ OCH ΠΟΠβρβΗΗΟΓΟ ΟΘΗβΗΗΗ JIOTKa.KaÓeJIbHbie KOHCTpyKflHH 4 BbinOJIHGHbl C ΠροφΗΠβΜ ΠΟΠβρθΗΗΟΓΟ ΟΘΗβΗΗΗ Β Η BHfleflyrn ycTaHOBjíeHbí ΗΒκηοΗΗο κ BepTHKanbHoň och ηοτκβ nepe3 paBHbie npowe-acyTKH. JIotkh 2 nepeKpbiBaioTCH KpbnnKaMH 3, CHa6 »ceHHbiMH φκκοβτορβΜΗ 3 flnn npeflOT-BpameHHH CMemeHHH κρωπιβκ 3 b nonepenHOM HanpaBJieHHH. flnn npeflOTBpameHHnnoBopoTa ηοτκβ 2 oTHocHTenbHO οπορω 3aaop Meacfly ηη3ομ ηοτκβ η BepxoM ONO-PBI 3anojiHeH 3aTBepfleBaiomHM paCTBopoM 7 HanpHMep ηθμθητηημ and οπορω 13aflejiaHbi b ockoBaHne 8. B KanecTBe KačejibHbix KOHCTpyKflHň 4 NPH npoKnaflKeKaGejieň 9 HcnojibaoBaHbí οτρβ3ΚΗ ηοτκβ 2 ycTaHOBJíeHHbie nOFL yrnpM κ Ββρτη-KajibHoň och kaHana. flnn OTfleneHHH KOHTponbHbix Ka6ěneň ot chjiobwx npHMeHeHaKOHCTpyKUHH 4, o6pa3OBaHHaa πγτβΜ paccjioňKH hotkob 2 b npoflonbHOM Hanpae-JieHHH. OTBOfl BOflbl H3 JIOTKOB 2 OCymeCTBJIHGTCJI Ηβρβ3 OTBepCTHH 10B flHHme. IIpefljiaraeMbiň Kahane Hapuna c ornecToňKocTbio, ycTOňnHBocTbio προτηβ κορρο-3HH, OTBOflOM BOflbl H3 JIOTKOB Ηβρβ3 OTBepCTHH B flHHIHe H yflOĎCTBOM yKJiaflKHKa6ejia oSnernaeT npHMepHO b 3 pa3a KOHCTpyKflHH) n cpaBHeHHio c HSBecTHbíMnpH oflHHaKOBoít eMKOCTH Kahan, HTO SÆT BO3MO «ocTb OTKa3aTbca rpm npHMeHe-HHH MOHTaXHOrO KPAH H He CBH3bIBaTb MOHTaX opy C MOHTaaiOM KaDeJIbHbIX KaHa-JIOB H npHMeHHTb pa3Hbie HHaMeTpbl JIOTKOB B 3aBHCHMOCTH OT KOJIHneCTBa H Ha-3HaneHHH npoKJiaflbiBaeMbix Ka6enen Ha flaHHOM ynacTKe Tpaccbi. H3o6peTeHHe nose-BonaeT TAKÁČ oTKa3aTbcn rpm HeoóxoflHMoeTH npoKnaflKH peaepBHbix jiotkob, τβκKaK ooh Ballad 6biTb Jierko ycTaHOBjíeHbí 6E3 KPAH Ha fleňcTByiomeM οτκρωτοΜpacnpeaejiHTejibHOM ycTpoňcTBě NPH βο3Ηηκηοβθηηη HafločHOCTH and RARA HapacniHpaeMbix, hjih peKOHCTpyHpyeMbix noflcTaHflHHx. Π om om per H H H H H H H H per per per per per per per per per per per per per per per per per per per per per per per per per per OH OH c H H H H ΦΟΡΜΥΠΑ Η3ΟΕΡΕΤΕΗΗΠ first Ha3eMHbiií KafiejibHbiň burners, conepxcamHH onopw Ha KOTopbix ycraHOBneHbí ηοτκΗ, 3aKpbiTbie KpbnnKaMH, pTnHH-atontHňca τθμ, HTO c yenhio chh- 249774 3 xeHHfl pacxoflOB MaTepnanoe h TpyflO3aŤpaT, Kawflbiťí ηοτοκ BbinojiHeH b BHfle no-.nyKpyrnoro 3Ke.no6a , HMeiomero Ha Topflax no flBe npoflonbHbie npope3H, npn stomonopbl BbinonHeHbl B BHfle nOJIbJX KpyrOBblX flHnHHflPOB, BCTpOeHHbIX B Πρθρθ3Η CMe3K “HblX flOTKOB. 2. KaHan no n.1, oTn'Hqa. »MHftcn τβΜ, ητο npope3H pacnonoweHbíΟΗΜΜβΤρΗΗΗΟ OTHOCHTeJIbHO BepTHKanbHOI OCH ΠΟΠβρβΗΗΟΓΟ ΟβΗβΗΗΗ JIOTKa. 3. KaHan no n. 1, τ η η a ω ω ω h h h h θ θ θ y H H H H H H H H H H H H ac H H H H H H H H H H H H H H H 4. Kanan no nn. 1-3 of τ π η and H »H by N c jk η τθμ MTO oh cHa6» CEH XA-SejlhHblMH KOHCTpyKflHHMH, BbinOJIHeHHblMH C ΠροφΗΠβΜ ΠΟΠβρβΗΗΟΓΟ CeneHHH B BHfleflyrn h ycTaHOBJíeHHbíMH BHyTpH jiotkob HaKJioHHo κ hx BepTHKajihHoft och uepeapaBHbie npoMejKyTKH.

UcTOHHHKH ΗΗφορΜβμΗΗ, npHHHTbie BO ΒΗΗΜβΗΗβ ΠρΗ 3Κ0ΠβρΤΗ3β! 1. ABTopcKoe CBHfleTenbCTBo CCGP tP 523476, κη. H 02 G 3/04, 1972. 2. KaTanor yHH $ HiíHpoBaHHbix Mene3o6eTOHHbix H3 «enHn snexTpoceTeBoro ctpoh-TejibcTBa. ,., "ΟφορΜ3ΗβρΓο", 1977, c. 34-36.

A Η H 0 T Η Η H

HaaeMHbi xaenbHbi KaHan coflepxHT onopu, Ha xoTopbix ycTaHOBneHM ηοτκκ, 3aKpbiTbie xpunixaMH. flna cHHxeHHH pacxoflOB MeTannoe h TpyflO3aTpaT xaPKflbinno-flux BbinonHeH b BHfle nonyKpyrnoro xeno6a, HMeiomero Ha Topflax no flBe npoflonb-Hbie npopeaH. Onopu BbinonHeHU b BHfle nonux KpyroBbix μκηΗΗηροΒ, BCTpoeHHbixB npope3H cMexHbix ηοτκοΒ. Πρθ3Η3Η0 Η3θ6ρβτβΗΗβΜ no pe3ynbTaTaM 3KcnepTH3bi, ocymecTBneHoTocyflapcT-BeHHblM CPοΜΗΤβΤΟΜ CCCP ΠΟ fleflaM Η3θ6ρβΤβΗΗϋ H OTKpMTHn. 1 HepTex 249774

Claims (4)

249 774 P E D M S T TION OF THE INVENTION 1. A cable duct provided with supports on which the lids of a closed lid are mounted, characterized in that in order to reduce the consumption of materials and work, each trough (2) is formed as a semicircular trough provided with two pairs of longitudinal cuts (5) on the end faces; wherein the supports (1) are formed by hollow circular cylinders inserted into the cutouts (5) of adjacent trays (2). Surface cable duct according to claim 1, characterized in that the cut-outs (5) are arranged symmetrically with respect to the vertical axis of the cross-section of the trough (2). 5. The surface cable duct according to claim 1, characterized in that, in order to increase the volume capacity of the ducts, the recesses (5) are arranged asymmetrically with respect to the vertical axis of the cross-section of the duct (2). 4. A cable duct according to any one of claims 1 to 5, characterized in that it is provided with cable structures (4) whose cross-sectional profile is arcuate, the cable structure (4) being arranged obliquely with respect to the vertical axis of the gutters (2) at equal distances.