Low voltage network: design, midziyo uye kugadzwa

Low voltage network - chiri chinhu pamusoro okugadzira mugadziriro meimba. Pfungwa dzinenge waya Network anganzi yakaderera kuitika mune chiitiko kuti kubudikidza netambo zvisina wakaitwa simba, uye mashoko ano, mashoko voltage izvo inobva 12 V kusvika 24 V, uye izvo siyana chete milliamps.

Zvinodiwa Kuti yakaderera-iyezvino network

Pakati huru zvinodiwa kuti ikozvino vanofanira kusangana ano yakaderera-voltage network iri kupa:

• Zvikuru yakakwirira rakavimbika.
• Yakadzikama kushanda pasina ose yezvikanganiso kana zvikanganiso.
• Vashoma shoma mutengo kuti chokugadza kushanda.
• Scalability.

Vachikwanisa kushandisa yakaderera-voltage gadziriro nhasi anogona kupa chero mhando yokukurukurirana, uye kuti ave nechokwadi chakaipa nokushanda kombiyuta network. Zvichienderana nezvakanyorwa itungamirirwe imwe network, uyewo apo ichashandiswa ivo, vari rakakamurwa wezvokutengeserana uye dzinogarwa.

Nei vachifanira?

Uchishandisa low-voltage network, unogona dzika:

• Mabiko uye haizopereri kuparadzira zvose pano uye kuongorora terevhizheni.
• Kupa kuwana runhare network.
• Normal mashandiro uye achiita yekuwaniswa yose network.
• Kuita waya nhepfenyuro network.
• Normalization vakarongeka nokushanda moto uye kuchengeteka enyika.
• Normalization basa zvinobudirira takamuka hurongwa uye okuzvidzivirira.
• Kushandisa kuwana masimba enyika pazvivako siyana (otomatiki kuzvidzora Miganhu, masuo turnstiles.
• Fully zvoga zvokurekodhwa zvakasiyana simba Kutarisira gadziriro (mvura metres, dzemagetsi metres, musha kushandisa michina hurongwa).
• Mabasa munzvimbo network.
• Kusakarongeka pakati paintercom zvechitima.
• Full yokuronga patsva zvemagetsi.

kuwedzera

Usati uchava kugadzwa yakaderera-voltage network, pakutanga akaumba ubate rakazara yemberi paIndaneti uye, zvikurukuru, zvakarurama havatsananguri ramangwana nzvimbo nenhoo, relays, nezvigadziko, uyewo zvose zvimwe zvinoriumba kuti vachamutswawo munyika ino. Uchibata chisimbiso nemhando dzose netambo, installers aite zvose basa maererano nemitemo inokosha uye mitemo vanotenderwa.

Chii chinobatanidzwa mu kugadzwa?

Roga, kugadzwa yakaderera-voltage network zvinosanganisira: kuripisa runhare, kombiyuta kana TV mitsetse, kuisa unyanzvi mashoko nehoro nedzimwe nzira yokukurukurirana, kuisa paintercom, mavhidhiyo zvokuongorora, moto aramu hurongwa nezvimwewo.

mitemo

Zvisinei, pane dzimwe mitemo inokosha inofanira kuchengetwa musingadariki, kuisa pasi-voltage Network:

• Daro pasipasi panguva iyo aitwe yakafanana simba uye pasi voltage wire anofanira kuva asina asingasviki 0.5 m, uye kana ivo bindepinde, ipapo mharadzano angled zvinofanira ^anenge 90. Kure pakati pemitsara rwakagadzirira Internet, uye kushandiswa simba netambo zvingava zvishoma pane kure ichi, nokuti urongwa kuparadzira digitized anonongedzera asina kukanganiswa chero chipingaidzo.
• Chero zvazvingava yakaderera-voltage netambo havafaniri vanodzamara ari mubato, izvo dzimwe waya yemagetsi vanoiswa.
• Zvinonzi tarambidzwa splice waya. Kuisa netambo kunofanira kuitwa bedzi pamwe waya hwakasimba.
• Pakadaro, kana waya runhare pomumbure kuiswa chete mirayiridzo, vanofanira kuiswa dzakafanana uye panguva imwecheteyo zvakasimba waitsimbirira mumwe.
• Kana mudziyo voltage zvakarukwa uye hurongwa ari kuvanzira wiring, ipapo daro shoma panguva yavakanga vari kuti parunhare network cableskuva, anofanira kuva dzinenge 15 mm apo Kureba mutsetse uri 10 m.
• The mhesano bhokisi inofanira iri zvakananga pamusoro porusvingo, asi musakanganwa kuti zvaisambobvumirwa dzokurasa mikova, mahwindo, kana mawindo siyana. Shoma kure zvinobvumidzwa panguva iyo mhesano bhokisi anofanira papi hama pamusoro porusvingo iri 300 mm.
• Cables dzakasiyana vachikwanisa iyo piringisha nemumwe, anofanira kuva yakabatana rusvingo, kana zvinofanira kukotama kumativi kumusoro kana pasi, zvichienderana worudzii mudziyo vari mashoko netambo.
• Hazvina fanira ari muitiro kuisa netambo anofanira inopiwa kuitira ravo kuchengetedzwa. Zvikurukuru, izvi kwaidiwa zvokunze yakaderera-voltage network, izvo ndakagadza pasi mahwindo kana maiiswa, sezvo ivo vari kupfuura kubatwa kukuvara siyana uye saka dzinosanganisira kushandiswa simbi Mapedhi.
• Chero low-voltage Network mutsetse anofanira hazvo kuva makateyiwa vachishandisa akazvitsaurira bhazi, yakaitwa kubva nokungwarira insulated conductors mhangura. waya kwakadaro dzinoshandiswa kubatanidza mhesano bhokisi iri simbi zvakananga pasi mutsetse.
• Kana low-simba network chirongwa chinopa rakavhurika cabling runhare network, muchiitiko ichi, vanofanira kuva kure kubva pauriri dzinenge 200 neMM, uye sirin'i anofanira kuva kure dzinopfuura 150 mm. Kana tiri kutaura pamusoro namahwindo nzira nedzokuisa, ipapo netambo inogona riri chero yakakunakira yakakwirira ichi.
• Kana akarongwa samambure vari zvitange zvakasiyana anonongedzera vari digitized, ipapo low-voltage nemagetsi network anogona kuiswa pamadziro Stroebe, specialized PVC dzisimbe mu amutsa paburiro kana screed uriri, uye zvinogona yakaturikwa pamusoro pasirin'i venhema.

Hamuzivi sei kuita? Vimba Nyanzvi

Design kuderedzwa voltage network, uyewo ungano kwavakazoita kunofanira kuitwa chete nenyanzvi vanokwanisa vane ruzivo refu mumunda uyu. Zvechokwadi, zvichienderana kuverenga uye kunaka zvose basa kuchaenderana zvakananga pamusoro sei zvakanaka chiratidzo chapfuura, kutaura, uyewo hwakavimbika uye hunogara uchava basa zvose zvokushandisa. Uyezve, unhu rakadzika-voltage anoshanda zvakare zvarinoita kuchengeteka midziyo panguva huchishanda.

foni midziyo

Kushandisa foni michina inowanikwa dzinenge dzose nyaya, kana maita nokuisa pasi voltage network pakubhadhara akasiyana data, uyewo kubatana pakati vakawanda namano. Panyaya iyi, kunaka midziyo uye zvinhu kuti achava aripo paivakwa yakaderera-voltage network, zvakananga zvinoenderana sei zvose chichaitwa nemazvo uye basa installation.

Telecommunication midziyo zvinosanganisira huru zvinhu zviviri.

Pusa samambure midziyo

• A akaisawo unobatanidza netambo, izvo zvinosanganisira faibha-optic waya uye vaviri wakarukwa.
• The unobatanidza zvinoriumba uye chigamba tambo kuti unobatanidza siyana mano mumwe.
• Nama noukomba, kusanganisira muchinjikwa-batanidza kuti waya hwokutiparadza uye kugadzira mashoko motocross zvakananga zvinogumbura uye chigamba emadziro akaronga kuti wiring mu rack cabinet uye chiratidzo wiring.
• Cable nemapuranga connectors kuti chiratidzo hutachiwana. Kushandisa zvinhu izvi vari rinowanikwawo nama noukomba, uye zvichienderana nokuti chii aripo nhamba vaaizivana, yose iyi ichikwanisa mano vakakamurwa kuva zvitatu-uye kaviri-akapera.
• Information nzira yokubudisa akashongedzerwa modular plugs uye chinangwa iiswe mu ducts.
• Modular jacks kuti inoshandiswa kuumba waya network, uyewo boka zvakakwana telecommunication nehoro. jacks izvi vanosanganisira modular ukomba uye nehoro. Kuti Activate zvinoshingaira zvokushandisa, kuti IDC zvemichina rinoshandisirwa kuburikidza kuputira, dzakasiyana Mapato ose nezvigadziko angashandiswa zvichienderana waya.

mabhokisi Cable

• Control cabinet, riri zvakananga mukati kukamuri uye inoshandiswa kubatanidza waya kuna IDC chinouraya kutigumbura, uyewo inonzi waya kugumiswa.
• Chiridzwa pani, dzinoshandiswa kuwana nokubatanidza siyana mano kutepfenyura digitaalinen gadziriro.
• Cable mabhokisi, izvo ndakagadza panguva yezwi mhepo kubatana. mabhokisi zvakadai dzinoshandiswa sezvo chinobudirira kudzivirirwa waya mitsetse kubva siyana zvimwewo izvi kana overvoltage.
• Distribution runhare bhokisi, ichipa nokuchinja kuti unobva waya kukurukura enyika.

Chii netambo zvinoshandiswa network dzakadaro?

Mhando dzakasiyana-siyana netambo inoshandiswa mukuru-sosaiti gaskets kombiyuta, terevhizheni kana runhare Network.

Kana tiri kutaura sei kugadzira yakaderera-ano makombiyuta uye network, muchiitiko ichi, shandisa mhangura netambo youduku "kusarurama peya" kubva muchikwata 5e uye 6 kungova kirasi B uye E, ukuwo, kana kushandiswa internet optic netambo.

Kana uchida kuisa runhare network, mumamiriro ezvinhu aya, zvakakwana kushandisa mutemo pasi-voltage netambo muchikwata rechitatu. Panguva iyoyowo, kuita kugadzwa yakaderera-voltage network, zvakakodzera kushandisa nemagetsi netambo kuburikidza iyo mashoko kuchinjirwa inogona kuitwa wachi kakawanda kusvika 1 MHz. Kushandiswa internet optic netambo kazhinji vasangana kana zvakakodzera kuisa muzongoza network nekuti zvavo kushandisa necessitates refu kwazvo mashoko unodiwa. pakutanga Cable mhando zvinoratidzwa nokuwedzera chati.

Sezvo vakaisa samambure?

Zvichienderana nenzira iyo waya riri, yakaderera-voltage network zvinogona iiswe:

• Pachivande. Panyaya iyi, kuti netambo dziri vakundwa kuti akasarudzwa mitsetse pachivande utilities, izvo uyewo vachinzi waya mutsinga dzinofamba nemukaka.
• Above pasi. Pano, kuti netambo mudenga vanokurudzirwa paimba imwe neimwe, kana munzvimbo waya dziri Akarembera simba pemitsara.
• Closed saizvozvo. The netambo dziri vakaradzikwa chaiyo nendiro dzacho kuitira kubvisa mukana richikurukura chero kukuvara.
• Open saizvozvo. gaskets zvakadaro musimboti inopiwa chete kana zvachose pasina mukana kushandisa samambure upi kukuvara.

In muitiro kusarudza waya zviri zvikuru kukosha kufunga kwete chete apo rinogona kushandiswa uye chine unyanzvi unhu, asi kuteerera chokwadi kuti yose rezvebonde kunoenderana okuti nomoto vakachengeteka.

zvakawanikwa

Kana iwe havanzwisisi mumunda wiring netambo, kuti nyaya haufaniri kuedza kunyange kuita basa rose zvachose tisingatungamirirwi. Nani kana ose nzira, kubva kusarudzwa netambo uye anopera haizopereri kugadzwa yose ezvinhu, kusanganisira pasi-voltage Network Nokuraramisa achapiwa ashandiswe nenyanzvi vakakodzera uyo mukati makore mashoma basa nyanzvi mumunda uye kuziva zvose zviri basa rakadaro.