Cov Khoom Siv Ua Haujlwm: Telescopic Thiab Cov Khoom Siv Hauv Pem Teb Volumetric. Qhov Ntev (kho Kom Raug)

Cov txheej txheem:

Video: Cov Khoom Siv Ua Haujlwm: Telescopic Thiab Cov Khoom Siv Hauv Pem Teb Volumetric. Qhov Ntev (kho Kom Raug)

Video: Cov Khoom Siv Ua Haujlwm: Telescopic Thiab Cov Khoom Siv Hauv Pem Teb Volumetric. Qhov Ntev (kho Kom Raug)
Video: kuv cov ntxhai xa khoom tuaj npaub thiab tub tuam peb rov qab mus nqa khoom dua 21/19/21 2024, Tej zaum
Cov Khoom Siv Ua Haujlwm: Telescopic Thiab Cov Khoom Siv Hauv Pem Teb Volumetric. Qhov Ntev (kho Kom Raug)
Cov Khoom Siv Ua Haujlwm: Telescopic Thiab Cov Khoom Siv Hauv Pem Teb Volumetric. Qhov Ntev (kho Kom Raug)
Anonim

Txhawm rau kom tau txais ib qho txawm thiab tsis sib thooj monolithic slab, yuav tsum tau teeb tsa cov qauv ua haujlwm. Txog qhov no, cov qauv kev txhawb nqa tau sib sau ua ke.

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Saib

Telescopic jack sawv

Ib qho ntawm cov hauv paus ntsiab lus rau kev xaiv tus qauv yog qhov siab hauv pem teb. Raws li qhov no, ib qho ntawm ob txoj kev xaiv tau siv.

  • Telescopic steel posts . Lawv suav tias yog qhov kev xaiv pheej yig tshaj plaws thiab raug pom zoo siv nrog qhov siab hauv pem teb txog 4.5 m.
  • Volumetric txhawb nqa . Lawv tau siv rau kev tsim kho ntawm cov plag tsev monolithic nrog qhov siab txwv ntawm 20 m.

Lub tsom iav tsom iav yog qhov ntau dua hauv kev sib piv nrog cov volumetric version, yog li tsawg dua ntawm lawv xav tau rau kev teeb tsa ntawm daim ntawv. Nws suav nrog peb yam: lub tswb, lub rooj sawv ntsug thiab kev txhawb nqa diav rawg.

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Tripod ("tiab") - cov cuab yeej uas suav nrog peb lub raj nkhaus thiab cov cuab yeej clamping. Nws tau siv los kho thiab tsis tso cai rau sawv ntsug hloov nws thawj txoj haujlwm ntsug. Nws yuav siv qee qhov kev thauj khoom ntawm nws tus kheej. Muaj ntau txoj kev xaiv tripod:

  • Kev txhawb nqa folding W-siv los tuav racks txog li 85 hli txoj kab uas hla hauv txhua qhov chaw nyuaj-mus txog (kaum, phab ntsa);
  • ib txwm thiab hnyav folding L - cov kev xaiv no yooj yim rau kho cov racks hauv cov xwm txheej txwv thiab yog rau chav kawm "kev lag luam".
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Lub rooj muag zaub muaj cov ntsiab lus piav qhia hauv qab no

  • Qhia kev txhawb nqa . Qhov no yog lub raj hollow nrog txoj kab uas hla ntawm 54-76 mm. Ntawm qhov one tes, 12x12 mm platform tau welded, ntawm qhov tod, lub taub hau (nrawm dua) nrog siv xov thiab drilled qhov ntev rau ntxiv rau kev hloov pauv ntawm qhov siab.
  • Kev txhawb nqa sab saud . Nws yog lub raj hollow nrog lub taub txog li 51 hli. Tag nrho qhov ntev yog perforated nrog lub suab ntawm 120-175 mm. Lub platform 12x12 mm tau txuas rau sab saud nrog cov qhov drilled rau txuas rau qhov tsis zoo.
  • Txhim kho bracket ("qhwv ntsej") . Nws tuav cov kev txhawb nqa sab saud hauv txoj haujlwm uas tau txiav txim ua ntej vim muaj qhov tawg.
  • Txhawb txiv ntoo . Nyob ntawm tus tensioner. Nws lub xub ntiag tso cai rau koj kom raug dua kho qhov siab ntawm lub khib. Muab kev txhawb nqa ntxiv rau cov yeeb nkab sab saud.
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Kev nkhaus nkhaus (unilk) . Qhov no yog lub platform hlau los ntawm 5 hli tuab nrog tus pin welded, vim qhov uas lub unilk tso rau hauv cov yeeb nkab sab saum toj ntawm cov khib. Tsim los kho kab kab rov tav.

Muaj ntau yam hauv qab no:

  • nrog welded lossis bolted square pins ("horns");
  • nrog ib qho zawj rau ntoo;
  • ces kaum uas cov ntoo tau tsau nrog cov khawm khawm.
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Cov hom telescopic ob txhais ceg tau qhia hauv qab no

  • HUAB TAIS . Tus nrob qaum muaj hlua khi (tsis txiav) xov sab nraud (qhib). Qhov siab sib txawv ntawm 1, 2 txog 4, 9 m. Lub nra hnyav yog los ntawm 1, 2 txog 5 tons.
  • TSO TOP . Lawv tau ntxiv cov racks nrog qhib cov xov knurled. Qhov siab - los ntawm 1, 7 txog 5.5 mm. Tiv thaiv kev thauj khoom - los ntawm 3, 6 txog 4, 7 tons.
  • STZ . Lub tes tsho tshwj xeeb nyob ntawm tus nro, uas kaw cov xov, tiv thaiv nws los ntawm av thiab lwm yam kev cuam tshuam ntawm cov tshuab. Qhov siab - los ntawm 1, 7 txog 4, 5 m. Ua haujlwm hnyav - los ntawm 1, 8 txog 2, 5 tons.

Racks ntawm hom STO thiab STZ tau siv rau kev sib tshooj nrog txheej txog li 300 hli thiab tau teeb tsa ntawm qhov deb ntawm 1.5 m. Cov lus qhia txhawb nqa muaj lub taub txog li 60 hli, phab ntsa tuab - 2 hli. Racks muaj zog tau siv hauv kev tsim cov slabs txog li 400 mm tuab. Phau ntawv txhawb nqa muaj txoj kab uas hla 76 hli thiab phab ntsa 2, 8-3 hli tuab. Qhov pom zoo nrug yog 1 m.

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Rau kev teeb tsa ntawm kev ua haujlwm, cov hauv qab no yog siv:

  • telescopic racks;
  • tripods;
  • tsis siv neeg;
  • kab teeb;
  • laminated plywood, corrugated board, OSB nplooj ntawv lossis polystyrene panels;
  • cov ces kaum los tsim cov ntug;
  • qib laser.
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Cov theem ntawm kev sib dhos ntawm cov qauv:

  • yog tias tsim nyog, lub hauv paus tau npaj: rammed thiab nteg nrog cov laug cam ntoo nyob hauv qab lub tog raj (tsawg kawg yog ob);
  • cov ntawv cim tau siv nrog uas lub koob yees duab tau teeb tsa;
  • lub khib tau tsau, thiab lub unilk nce mus rau qhov siab tau teev tseg los ntawm kev suav;
  • cov kab teeb tsa tau nyob ntawm qhov kev txhawb nqa, thiab ntawm lawv - hla nrog qhov nrug ntawm 400-500 hli ntawm ib leeg;
  • txhawb cov ces kaum raug teeb tsa;
  • formwork yog pw tsis muaj qhov khoob;
  • txoj haujlwm kab rov tav ntawm kev txhawb nqa raug tshuaj xyuas thiab kho.
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Tam sim no koj tuaj yeem npaj mus rau txheej txheej reinforcement mesh thiab nchuav hauv av nrog pob zeb ua ke.

Nws yog ib qho tseem ceeb uas lub hauv paus uas txhawb nqa lub tsom iav rau kev tsim cov pob zeb ua kom muaj zog thiab qib, txwv tsis pub lub tripods yuav tsis tuav cov kev txhawb nqa ntsug, thiab cov pob zeb ua ke yuav thawb cov kev txhawb nqa nrog nws qhov hnyav thiab yuav tsis sib luag.

Ntawm lwm qhov ntsuas tau zoo ntawm cov iav tsom iav yog qhov sib txawv nruab nrab ntawm cov kav dej sab nrauv thiab thim rov qab. Qhov sib nrug deb ntawm lawv ntau dua, qhov tshwm sim ntau dua ntawm kev txhawb nqa pob txha nyob hauv qhov hnyav ntawm cov monolith. Txhawm rau tiv thaiv kev xeb, cov ntawv tau pleev xim nrog nitro enamels, pleev xim rau xim lossis kub-dip galvanized.

Cov tom kawg ua haujlwm yuav luag 1.5 npaug ntev dua. Muaj tseeb, lawv cov nqi ntau dua.

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Volumetric txhawb zog

Cov qauv kev txhawb nqa no hu ua volumetric vim li cas lawv thiaj siv tag nrho cov chaw. Qhov siab qhov tseem ceeb tau piav qhia los ntawm qhov tseeb tias cov kab ke no yog tus tsim, uas, vim nws qhov kev ncaj ncees, faib cov khoom thauj mus rau txhua lub ntsiab lus tib lub sijhawm. Tsis zoo li racks-jacks, lawv kev tsim khoom tsis xav tau cov theem txheeb xyuas thiab ua raws nruj rau qhov ntev, yog li ntawd, lawv pheej yig dua rau tus neeg yuav khoom. Cov txheej txheem ua tiav tau them nrog txheej xim tiv thaiv.

Muaj 2 hom raum volumetric

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Cov thav duab txhawb nqa (wedge scaffolding lossis tower-round) . Lawv tau siv thaum sib dhos thav duab (puag ncig) ntawm qhov ntau thiab tsawg (tsis muaj kev hloov pauv), cov ntsiab lus uas txuas nrog rau ib leeg siv cov rooj sib dhos tshwj xeeb thiab lub tshuab vuam. Txog kev sib dhos, xav tau kev txhawb ntxiv uas yuav tsum tau ua kom tag nrho cov txheej txheem tag nrho, muab nws qhov nruj thiab txuas cov phab ntsa los ntawm kev ncig mus rau ib leeg. Tsis tas yuav tsum muaj cov hlua txuas ntxiv rau kev sib dhos.

Cov qauv no tau nruab nrog cov ntsia hlau txhawb nqa - jacks, uas tso cai teeb tsa ntawm qhov tsis sib xws. Txij li cov khoom siv sib xyaw me me thiab hnyav me ntsis, kev sib dhos ntawm kev txhawb nqa yog qhov txawv tsis yog los ntawm nws qhov yooj yim, tab sis kuj los ntawm nws qhov nrawm.

Vim li ntawd, cov thav duab txhawb nqa tuaj yeem siv ua scaffolding rau kev ua haujlwm tiav.

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Modular txhawb nqa (khob scaffolding) . Cov khoom sib xyaw yog cov kab ntsug thiab kab rov tav ntawm qhov sib txawv (qhov ntev ntawm racks yog 1-3 m). Hauv kev sib piv rau cov qauv thav duab, qhov siab txwv ntawm qhov kev hloov pauv tau nce mus rau 40 m vim qhov sib txawv sib txuas ntawm cov ntsiab lus rau ib leeg. Kev nyuaj siab rau lawv tsuas yog ntxiv dag zog rau kev sib txuas. Nws muaj peev xwm ntxiv rau ntxiv cov qauv siv cov flanges tshwj xeeb thaum teeb tsa 1 m sib nrug.

Cov qauv no suav nrog cov hauv qab no:

  • ob lub jacks (qis dua ib qho xav tau los txhawm rau debug qib hauv paus, ib qho sab saud - txhawm rau kho qhov siab ntawm qhov chaw tsis huv);
  • pib sawv ntsug - tsuas yog siv rau thawj qib ntawm tus qauv;
  • tus ntoo khaub lig;
  • khib ntxiv - siv rau txhua qib, tshwj tsis yog thawj;
  • tsis xav tau.

Qhov kev ncua deb ntawm cov ntawv yog 1-3 m, suab yog 0.5 m.

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Cov yam ntxwv sib txawv ntawm cov kab ke modular muaj raws li hauv qab no:

  • koj tuaj yeem txav cov chav nyob ib leeg yam tsis muaj kev sib dhos, siv cov khoom nqa nqa;
  • fasteners muaj nqis, vim tias lawv suav nrog cov ntsia hlau, tus pin, clamps thiab lwm yam txhais tau tias thoob ntiaj teb;
  • nws muaj peev xwm xaj cov khoom sib xyaw raws li qhov ntau thiab tsawg;
  • kev sib dhos ntawm cov qauv tau ua kom yooj yim tshaj plaws thiab siv sijhawm tsawg dua li lwm cov kev txhawb nqa.

Kev teeb tsa cov tsev siab thiab kev ua haujlwm tom ntej yuav tsum tau ua raws li kev nyab xeeb xav tau:

  • cov neeg ua haujlwm yuav tsum muaj khaub ncaws tshwj xeeb thiab lub kaus mom hlau;
  • kev siv cov cuab yeej tiv thaiv tus kheej yog qhov yuav tsum tau ua;
  • cov neeg ua haujlwm yuav tsum paub nrog cov ntaub ntawv txheej txheem tseem ceeb raws li kos npe hauv phau ntawv xov xwm npaj rau kev txheeb xyuas;
  • txhua tus neeg ua haujlwm yuav tsum muaj daim ntawv tso cai ua haujlwm.
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Cov txheej txheem sib dhos suav nrog cov hauv qab no:

  • siv lub tsho, lub tiaj tiaj tiaj tiaj platform lossis lub hauv paus raug teeb tsa;
  • cov qauv tsim los ntawm cov khoom sib xyaw rau qhov siab xav tau;
  • univilki yog tsau;
  • longitudinal thiab transverse (nrog ib kauj ruam ntawm 400-500 mm) kab teeb raug teeb tsa;
  • daim ntawv ua haujlwm tau raug tso.

Kev tshem tawm ntawm txhua qhov kev txhawb nqa tau ua nyob rau hauv qhov kev txiav txim rov qab, yam tsis suav nrog kev nqis tes ua. Qhov tseem ceeb yog yuav tsum ceev faj, vim kev nyab xeeb yuav tsum yog thawj zaug.

Txhawm rau rov siv cov ntawv, nws yuav tsum tau ntxuav, txheeb thiab cim.

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Cov khoom muaj

Rau cov neeg uas koom nrog kev tsim kho ib leeg zuj zus, nws yooj yim dua kom tau txais cov qauv tshiab - cov nqi rau lawv yuav ua pov thawj rau lawv tus kheej. Ntau tus neeg tsim khoom thiab cov tsim khoom lag luam lawv tus kheej tso cai rau koj siv cov kev qiv lossis qiv cov kev pabcuam.

Qee lub chaw tsim khoom, yog tias lawv yuav cov cuab yeej siv, thov yuav nws rov qab tom qab siv tas.

Pom zoo: