電纜橋架的使用我們經(jīng)常能看到，但實(shí)際上很多人并不是很了解該橋架的內(nèi)容，尤其是它的附件，下面我們就來講講安裝時(shí)附件的作用是怎樣的。

　　We can often see the use of cable bridge, but in fact, many people do not know the content of the bridge, especially its accessories. Here we will talk about the role of the accessories when installation.

　　常用的附件有：三通、彎頭、異徑、螺絲、鎖緊、支架、吊桿、橫桿、連接件、接地線等。此外，還有電纜端子接線盒、電纜中間接線盒、連接管端子、鋼板接線槽、電纜等。在可能發(fā)生振動(dòng)的一些地方，阻尼彈簧環(huán)也應(yīng)安裝在接地部分的連接點(diǎn)上。

　　Commonly used accessories are: tee, elbow, reducing, screw, locking, bracket, boom, crossbar, connecting piece, grounding wire, etc. In addition, there are cable terminal junction box, cable intermediate junction box, connecting pipe terminal, steel plate wiring slot, cable and so on. Damping spring rings should also be mounted at the connection points of the ground part where vibration may occur.

　　除了上述附件的安裝要求外，電纜橋架系統(tǒng)接地主干電路應(yīng)滿足以下要求：橋頭之間的連接電阻不應(yīng)大于0.00033歐姆，接地孔應(yīng)為絕緣涂層。在1kV及以下直接中性點(diǎn)接地系統(tǒng)中，接地設(shè)備接地與系統(tǒng)中性點(diǎn)接地連接。當(dāng)電源切斷并安裝時(shí)，橋梁的金屬截面積不應(yīng)小于規(guī)定值。

　　In addition to the installation requirements of the above accessories, the grounding trunk circuit of the cable bridge system should meet the following requirements: the connection resistance between the bridge head should not be greater than 0.00033 ohm, and the grounding hole should be insulated coating. In the direct neutral grounding system of 1kV and below, the grounding equipment grounding is connected to the system neutral grounding. When the power supply is cut off and installed, the metal cross-sectional area of the bridge should not be less than the specified value.

　　屏蔽和連接器主要是級(jí)聯(lián)、托盤、槽橋框架附件，包括寬度調(diào)節(jié)板、高度調(diào)節(jié)板、連接板、角度調(diào)節(jié)板、隔板等。它是架設(shè)在索橋的寬度、高度、連接方式、水平和豎直方向的小角度轉(zhuǎn)向、電力電纜和控制電纜的分離等附件。

　　Shielding and connectors are mainly cascade, tray, trough bridge frame accessories, including width adjustment plate, height adjustment plate, connection plate, Angle adjustment plate, baffle plate and so on. It is set in the width of the cable bridge, height, connection mode, horizontal and vertical direction of small Angle steering, separation of power cables and control cables and other accessories.

　　橋梁附件是索橋的重要組成部分。在這種情況下，它是非常嚴(yán)格的，因?yàn)樗枰粦?yīng)用到一些更重要的領(lǐng)域。主要包括各種電纜、管線夾和連接、緊固螺栓等橋架附件，所有連接、緊固螺栓的纜索夾都是鍍鋅的，其他槽板、孔角鐵的表面處理分為靜電噴涂、鍍鋅、PA。

　　Bridge accessory is an important part of cable bridge. In this case, it is very strict because it needs to be applied to some more important areas. It mainly includes all kinds of cables, pipeline clips and connections, fastening bolts and other bridge accessories. All the cable clips connected and fastening bolts are galvanized. The surface treatment of other slot plates and Angle iron holes is divided into electrostatic spraying, galvanized and PA.

　　此外，山東電纜橋架廠家提醒大家，橋架的安裝不管是采用固定的還是懸掛的，都一定要看好各個(gè)部件之間連接的是不是緊固，不能有松動(dòng)的現(xiàn)象，保證施工安全。在安裝之前需要先檢查下橋架的外觀，看下表面是不是平整光滑，不要出現(xiàn)掉漆的情況，同時(shí)看下鋼材之間的焊接是不是結(jié)實(shí)。

　　In addition, Shandong cable bridge manufacturers remind you that the installation of the bridge, whether it is fixed or suspended, must be good at the connection between the various parts is not tight, there can be no loosening phenomenon, to ensure the safety of construction. Before installation, we need to check the appearance of the bridge, see whether the surface is smooth and smooth, do not appear to drop the paint, and see whether the welding between the steel is strong.

　　電纜橋架安裝時(shí)需要多種附件的作用相關(guān)內(nèi)容就講解到這里了，如果您對(duì)此感興趣的話可以隨時(shí)來網(wǎng)站www.ymmgjx.net新聞資訊了解一番。

　　The role of a variety of accessories is required when the cable tray is installed. The relevant content is explained here. If you are interested in this, you can come to the website www.ymmgjx.net news and information at any time.