在日常的生活中我們經(jīng)常可以見到濟南電纜橋架，它的出現(xiàn)給我們帶來了很大的方便，但在生產(chǎn)完之后是有一些部件安裝以及保管事項需要我們?nèi)プ⒁獾模敲吹降资窃鯓拥哪兀拷酉聛碜屛覀兊墓ぷ魅藛T來給大家簡單介紹一下其相關(guān)知識點。

We can often see Jinan cable bridge in our daily life. Its appearance has brought us great convenience. But after production, there are some parts installation and storage matters that need our attention. So what is it? Next, let's let our staff briefly introduce their relevant knowledge points.

橋架

Bridge

1、吊架安裝：采用通絲螺桿雙桿式吊架安裝方式。水平橋架支架采用鍍鋅通絲螺桿作吊桿，鍍鋅角鋼作橫擔，支架間距按2m設(shè)置，在橋架的轉(zhuǎn)角處要設(shè)置支架,支架采用膨脹螺栓在樓板下固定。通絲吊桿要根據(jù)橋架的寬度來選擇，見下：

1. Hanger installation: adopt threaded screw double-rod hanger installation method. The horizontal bridge support adopts galvanized through-wire screw as suspender, galvanized angle steel as cross arm, and the support spacing is set as 2m. The support shall be set at the corner of the bridge, and the support shall be fixed under the floor with expansion bolts. The through-wire suspender shall be selected according to the width of the bridge, as shown below:

豎向橋架支架采用型鋼制作，固定件要與橋架配套。支架固定在墻體或樓板上，采用膨脹螺栓固定。豎向橋架穿樓板時，需要考慮防震要求的地方，使用減震支架。平面橋架安裝時近量往上抬，少應滿足底距吊頂50mm。

The vertical bridge support shall be made of profile steel, and the fixed parts shall be matched with the bridge. The bracket is fixed on the wall or floor with expansion bolts. When the vertical bridge passes through the floor, the shockproof support shall be used where the seismic requirements need to be considered. When the plane bridge is installed, it should be lifted up at least 50mm from the bottom to the ceiling.

2、支、吊架的調(diào)整：橋架安裝中，對橋架的支、吊架位置誤差，應嚴格控制。電纜橋架支、吊架應安裝牢固，橫平豎直。支、吊架的固定方式應按要求進行。各支、吊架的同層橫擔應在同一水平面上，其高低偏差不應大于5mm/m；橋架支、吊架沿橋架走向左右的偏差不應大于10mm/m。

2. Adjustment of supports and hangers: during the installation of the bridge, the position error of the supports and hangers of the bridge shall be strictly controlled. Cable tray supports and hangers shall be installed firmly, horizontally and vertically. The support and hanger shall be fixed as required. The cross-arms of the same layer of all supports and hangers shall be on the same horizontal plane, and the height deviation shall not be greater than 5mm/m; The deviation of the bridge support and hanger along the bridge direction shall not be greater than 10mm/m.

3、橋架與各種管道的小凈距：橋架與一般工藝管道平行架設(shè)時，間距不應小于400mm；橋架與熱力管道平行架設(shè)時，其間距當熱力管道有保溫層時不小于500mm，無保溫層時，不應小于1000mm。橋架與一般工藝管道交叉時，凈距不應小于300mm，橋架在管道下方安裝時，應使用隔熱板保護。橋架不宜在熱力管道的上方平行安裝，當無法避免需在熱力管道上方平行安裝時，間距不應小于1000mm，其間應采取有效的隔熱措施；電纜橋架與熱力管道交叉時，當熱力管道有保溫層時，交叉距離不應小于500mm，無保溫層時，交叉距離不應小于1000mm，且有交叉處應用隔熱板(例如石棉板)將電纜橋架保護起來，隔熱板長度不應小于熱力管保溫層外徑加2000mm。

3. Small clear distance between bridge and various pipes: when the bridge is erected in parallel with general process pipes, the distance shall not be less than 400mm; When the bridge is erected in parallel with the heating pipe, the distance between them shall not be less than 500mm when the heating pipe has an insulating layer, and not less than 1000mm when there is no insulating layer. When the bridge crosses with the general process pipeline, the clear distance shall not be less than 300mm. When the bridge is installed under the pipeline, it shall be protected by thermal insulation board. The bridge should not be installed in parallel above the heating pipe. When it is unavoidable to install in parallel above the heating pipe, the spacing should not be less than 1000mm, and effective thermal insulation measures should be taken between them; When the cable tray crosses with the heating pipe, the crossing distance shall not be less than 500mm when the heating pipe has an insulation layer, and not less than 1000mm when there is no insulation layer. The cable tray shall be protected by the insulation board (such as asbestos board) at the crossing, and the length of the insulation board shall not be less than the outer diameter of the heating pipe insulation layer plus 2000mm.

橋架的保管：橋架暫時不能安裝時，其貯存場所宜干燥、有遮蓋、有良好的通風環(huán)境，應避免酸、堿、鹽等腐蝕性物質(zhì)的侵蝕。在保存場所一定要分類碼放，不得摔打，層間應用適當軟墊物隔開，避免高壓，以防變形和防腐層損壞，影響施工和橋架質(zhì)量。在有腐蝕的環(huán)境，還應有防腐蝕的措施，一經(jīng)發(fā)現(xiàn)有變形和防腐層損壞，應及時處理后再存放。

Storage of bridge: when the bridge cannot be installed temporarily, its storage place should be dry, covered, and well ventilated, and should avoid the erosion of acid, alkali, salt and other corrosive substances. The storage site must be classified and stacked without falling. The layers should be separated by appropriate soft cushions to avoid high pressure, so as to prevent deformation and damage to the anticorrosive coating, which will affect the construction and bridge quality. In a corrosive environment, there should also be anti-corrosion measures. Once deformation and corrosion coating damage are found, they should be handled in time before storage.

以上就是橋架的相關(guān)知識點，希望以上所述內(nèi)容可以幫助到大家，還希望大家在應用的過程中可以按照以上所述進行操作，以避免不必要的損失，如果大家有哪里不懂的地方或者有想要咨詢的可以直接聯(lián)系我們的工作人員http://m.ymmgjx.net，我們將為您竭誠的服務。

The above is the relevant knowledge of the bridge. I hope that the above content can help you. I also hope that you can operate according to the above in the process of application to avoid unnecessary losses. If you don't understand anything or want to consult, you can contact our staff directly http://m.ymmgjx.net , we will serve you wholeheartedly.