更新時(shí)間：2022-09-15
文章來(lái)源：http://m.74seba.com/
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我們?cè)谧鑫枧_(tái)燈光音響工程時(shí)，在安裝步驟經(jīng)常會(huì)遇到線纜布線問(wèn)題，布線工作沒(méi)做好，不僅會(huì)影響正常的工作需要，而且在聲音檢查期間和演出期間，對(duì)于故障線纜的追蹤排查也會(huì)變得非常困難。下面來(lái)分析下
山東舞臺(tái)燈光音響布置電源線常識(shí)內(nèi)容。
When we are doing stage lighting and sound engineering, we often encounter cable wiring problems in the installation steps. Failure to do a good job in wiring will not only affect the normal work needs, but also make it very difficult to track and troubleshoot faulty cables during sound inspection and performance. Next, we will analyze the general knowledge of the power line layout of Shandong stage lighting and sound.
像三相饋送電纜/三相供電電纜這種重型的電源線纜應(yīng)始終布置在舞臺(tái)以外。如果可以的話，對(duì)多余出來(lái)的電源線不要進(jìn)行盤繞，而是應(yīng)該將它們留在舞臺(tái)的下方均勻的擺放成八字形，請(qǐng)注意一定要讓它們遠(yuǎn)離走道。
Heavy power cables such as three-phase feeder cables/three-phase power supply cables should always be arranged outside the stage. If possible, do not coil the extra power cables, but leave them at the bottom of the stage in an even splayed shape. Be sure to keep them away from the aisle.
當(dāng)在主電源發(fā)射器到放大器機(jī)架之間連接較輕規(guī)格的線纜時(shí)，請(qǐng)盡可能使用合適長(zhǎng)度的線纜，以避免在監(jiān)聽(tīng)工程師，吉他技術(shù)人員和其他的舞臺(tái)工作人員工作的區(qū)域中留下太多多余的（纏繞成卷）線纜。
When connecting light cables between the main power transmitter and the amplifier rack, please use cables of appropriate length as far as possible to avoid leaving too many redundant (coiled) cables in the work area of monitor engineers, guitar technicians and other stage staff.
在放大器機(jī)架下方以及放大器機(jī)架的后面這些常見(jiàn)的死角區(qū)域保留一段線纜，但是長(zhǎng)度要短。
Keep a short length of cable in these common dead areas below and behind the amplifier rack.
盡量讓所有的連接到放大器的電源線所走的路徑保持一致，以避免在連接負(fù)載的時(shí)候出現(xiàn)線纜纏繞。確保電源線纜看起來(lái)整潔有序，如果線纜雜亂，應(yīng)該重新布線。
Try to keep the path of all power cables connected to the amplifier consistent to avoid cable entanglement when connecting the load. Make sure the power cables look neat and orderly. If the cables are messy, they should be re routed.
在將線纜連接到舞臺(tái)的powerdrop時(shí)，好的做法是，使用少兩個(gè)供電線路，一條負(fù)責(zé)舞臺(tái)前部，另一條負(fù)責(zé)舞臺(tái)后部。在布置舞臺(tái)前方的供電線纜時(shí)，嘗試著在將其布置在鼓的架高平臺(tái)上，如果可能的話，沿著監(jiān)聽(tīng)設(shè)備線纜和信號(hào)線纜進(jìn)行布置。
When connecting the cable to the stage's powerdrop, it is a good practice to use at least two power supply lines, one for the front of the stage and the other for the rear of the stage. When arranging the power supply cables in front of the stage, try to arrange them on the drum platform, if possible, along the monitoring equipment cables and signal cables.
舞臺(tái)前部的線纜主要負(fù)責(zé)為吉他音箱和貝斯音箱（后臺(tái)揚(yáng)聲器）供電。舞臺(tái)后部的供電應(yīng)該在監(jiān)聽(tīng)設(shè)備的后方，并且在布置線纜時(shí)應(yīng)盡量跟隨監(jiān)聽(tīng)設(shè)備和信號(hào)線纜的布線進(jìn)行走線。這條供電線纜通常需要為吉他手的調(diào)諧器和效果踏板，以及鍵盤供電。
The cables at the front of the stage are mainly used to power the guitar speakers and bass speakers (background speakers). The power supply at the rear of the stage should be at the rear of the monitoring equipment, and when laying cables, try to follow the wiring of the monitoring equipment and signal cables. This power cable usually needs to power the guitarist's tuner and effect pedal, as well as the keyboard.
同樣，要盡量避免使用太長(zhǎng)的線纜。在允許的情況下，要盡量將所有多余的線纜塞入舞臺(tái)上的架高平臺(tái)下面，或者是放置在舞臺(tái)以外。這樣，當(dāng)您需要移動(dòng)powerdrop時(shí)，可以很容易的找到額外的線纜。需要注意的是永遠(yuǎn)不要在布線時(shí)將線纜穿過(guò)表演區(qū)域（即鼓組和監(jiān)聽(tīng)設(shè)備之間的空間）。
Also, try to avoid using too long cables. If allowed, try to plug all redundant cables under the elevated platform on the stage, or place them outside the stage. In this way, when you need to move the powerdrop, you can easily find additional cables. It should be noted that never route the cable through the performance area (i.e. the space between the drum set and the monitoring device).
類似的常識(shí)也適用于布置揚(yáng)聲器線纜。使用舞臺(tái)監(jiān)聽(tīng)設(shè)備時(shí)，請(qǐng)?jiān)趽P(yáng)聲器末端的線纜中預(yù)留出一段（保持松弛），否則一旦表演者要求移動(dòng)監(jiān)聽(tīng)設(shè)備，您就不得不揭開所有的膠帶重新走線。更多的注意事項(xiàng)就來(lái)我們網(wǎng)站
http://m.74seba.com咨詢了解吧。
Similar common sense applies to laying out speaker cables. When using the stage monitoring equipment, please reserve a section (keep loose) in the cable at the end of the speaker, otherwise once the performer requests to move the monitoring equipment, you will have to remove all the tape and reroute. More precautions come to our website http://m.74seba.com Ask and understand.
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