水平敷设时,支架间距一般不应大于2000mm。

When laying horizontally, the spacing between supports should generally not exceed 2000mm.

弯头附近应增设支架,弯头半径小于300mm时,应在弯头两端各300-600mm处设置一个支架。

A bracket should be added near the elbow. When the radius of the elbow is less than 300mm, a bracket should be set at 300-600mm at each end of the elbow.

垂直单层敷设时,支架间距不应超过2000mm。多层时应通过计算确定。

When laying vertically in a single layer, the spacing between supports should not exceed 2000mm. When there are multiple layers, they should be determined through calculation.

立柱应与托盘、梯架层间距离相适应,以便多层布置。

The distance between the columns and the pallets and ladder layers should be suitable for multi-layer layout.

吊杆不应使用小于10mm的圆钢,应有防晃措施,端部应有固定措施。

The suspension rod should not use round steel smaller than 10mm, and anti sway measures should be taken. The end should have fixing measures.

竖井内敷设时,每3-5层设置一个承重支架,不应安装在固定电缆的横担上。

When laying in the vertical shaft, a load-bearing bracket should be installed every 3-5 layers and should not be installed on the cross arm of the fixed cable.

固定支架与预埋件焊接时,焊缝应满足质量要求,长度不应少于25mm。

When welding fixed brackets and embedded parts, the weld seam should meet quality requirements and the length should not be less than 25mm.

使用膨胀螺栓时应符合相关标准规定。

The use of expansion bolts should comply with relevant standards and regulations.

支架安装应垂直、无明显扭曲,高度误差不超过公差要求。

The bracket installation should be vertical, without obvious distortion, and the height error should not exceed the tolerance requirements.

支架的设计和安装应满足其强度、刚度和稳定性的要求。

The design and installation of the bracket should meet its requirements for strength, stiffness, and stability.

主体钢结构上不得焊接支、吊架,应征得结构许可。

Welding of supports and hangers is not allowed on the main steel structure, and a structural professional permit must be obtained.

支、吊架的设计应根据托盘、梯架的规格、层数、跨距等条件进行配置,并满足载荷要求。

The design of supports and hangers should be configured according to the specifications, number of layers, span, and other conditions of pallets and ladders, and meet the load requirements.

托臂的开孔位置应协调层间距离的要求。立柱可预留可调节的长孔。

The opening position of the support arm should be coordinated with the requirements of interlayer distance. The column can reserve adjustable long holes.

支、吊架的规格和型号应在满足载荷条件下,根据项目的实际情况选择。

The specifications and models of supports and hangers should be selected according to the actual situation of the project while meeting the load conditions.

金属支、吊架应进行防腐处理,特别是户外和潮湿环境的。

Metal supports and hangers should undergo anti-corrosion treatment, especially in outdoor and humid environments.

支、吊架的设计计算和试验应验证其满足强度、刚度和稳定性要求。

The design calculation and testing of supports and hangers should verify that they meet the requirements of strength, stiffness, and stability.