昆明電纜橋架安裝

電纜橋架安裝
電纜橋架安裝主要步驟為: 立柱安裝、托臂安裝、橋架安裝和接地線安裝等。
一、電纜橋架安裝的施工準備
1) 按照已批準的電纜橋架施工組織設計( 施工方案) 進行技術交底。

2) 按電纜橋架施工圖測量放線、坐標和標高、走向，經復核符合設計要求。

3) 電纜橋架的實際需要量，根據工程情況進行統計，現場驗收電纜橋架及其附件齊全，規格數量應符合設計要求。

4) 電纜橋架的安裝宜在管道及空調工程基本施工完畢后進行。

5) 土建工程應全部結束且預留孔洞、預埋件符合設計要求，預埋件安裝牢固、強度合格。
二、電纜橋架拼裝

1) 托臂安裝完工后，按電纜橋架施工圖紙要求進行橋架拼裝。拼裝時須注意各層橋架型號，不得裝錯。

2) 用于組合橋架延續連接及附件連接的緊固螺栓均應注意螺栓安裝方向，螺栓頭應在橋架內側( 安裝電纜部位) ，螺母在外側，螺栓長度
應適中。

3) 電纜橋架橋架在轉彎或進行交叉、丁字連接時，應根據實際情況采用橋架標準彎頭，注意宜先安裝標準彎頭，尤其是三通及四通標準彎頭，而后從
彎頭處開始，安裝引向各方位的直線橋架，以免銜接不良。
 

                                                                                                              云南惠博電纜橋架廠

電纜橋架安裝主要步驟為: 立柱安裝、托臂安裝、橋架安裝和接地線安裝等。

Cable tray installation method mainly comprises the following steps: post installation, the installation, installation and installation of grounding wire bridge.

一、電纜橋架安裝的施工準備

1. Construction preparation for installation of cable bridge

1) 按照已批準的電纜橋架施工組織設計( 施工方案) 進行技術交底。

1) conduct technical disclosure according to the approved cable bridge construction organization design (construction plan).

2) 按電纜橋架施工圖測量放線、坐標和標高、走向，經復核符合設計要求。

2) according to the cable bridge construction drawing, measure the laying out, coordinate and elevation, trend, and check the design requirements.

3) 電纜橋架的實際需要量，根據工程情況進行統計，現場驗收電纜橋架及其附件齊全，規格數量應符合設計要求。

3) the actual demand of the cable tray, according to the engineering statistics, on-site acceptance, cable bridge and its accessories are complete, specifications and quantity should meet the design requirements.

4) 電纜橋架的安裝宜在管道及空調工程基本施工完畢后進行。

4) cable bridge installation should be carried out after pipeline and air conditioning works are basically completed.

5) 土建工程應全部結束且預留孔洞、預埋件符合設計要求，預埋件安裝牢固、強度合格。

5) civil engineering should be all over and reserved holes and embedded parts comply with the design requirements, installation of embedded parts firm, qualified strength.

二、電纜橋架拼裝

Two. Cable bridge assembly

1) 托臂安裝完工后，按電纜橋架施工圖紙要求進行橋架拼裝。拼裝時須注意各層橋架型號，不得裝錯。

1) the installation after the completion of the bridge erection by cable bridge construction drawings. When assembling, we must pay attention to all kinds of bridge types.

2) 用于組合橋架延續連接及附件連接的緊固螺栓均應注意螺栓安裝方向，螺栓頭應在橋架內側( 安裝電纜部位) ，螺母在外側，螺栓長度

2) the fastening bolts used in the continuous connection and attachment of the composite bridge should be paid attention to the direction of the bolt installation. The bolt head should be on the inside of the bridge (installation of the cable part), the nut on the outside, and the length of the bolt.

應適中。

It should be moderate.

3) 電纜橋架橋架在轉彎或進行交叉、丁字連接時，應根據實際情況采用橋架標準彎頭，注意宜先安裝標準彎頭，尤其是三通及四通標準彎頭，而后從

3) the standard bend of the bridge frame should be adopted according to the actual situation when the cable bridge frame is turning or crossing and connecting, and the standard elbow should be installed first, especially the standard elbow of three and four, and then from the standard elbow.

彎頭處開始，安裝引向各方位的直線橋架，以免銜接不良。

At the elbow, install the straight bridge leading to all directions, so as to avoid bad connection.

云南惠博電纜橋架廠

Yunnan Bo super cable bridge plant