E Series Brackets
The pipe-jacking support is suitable for the cable laying and installation in medium and small-sized circular tunnels. It is tightened against the inner wall of the pipe-jacking by adjusting the tightening bolts. No pre-burial welding or other fixation methods are required. As shown in Figure 2, the grounding angle steel can be used for grounding and also enhance the stability of the support; the cable support arm can be adjusted as needed.
Parameter List
|
NO. |
Name | Materials | Quantity |
Technology / Process |
Standard parts | Quantity |
|
1 |
Column | 8mm Q235 steel plate |
2 |
Cutting, folding, punching, with hole diameters of Φ14 and Φ11 |
|
|
|
2 |
Support arm | 6mm Q235 steel plate |
8 |
Cutting, folding, punching, with hole diameters of Φ14 and Φ11 | M12*35 bolt |
32 sets |
|
3 |
End cover plate of support arm | 4mm Q235 steel plate |
3 |
Cutting, welding |
|
|
|
4 |
Support arm reinforcement plate | 4mm Q235 steel plate |
6 |
Cutting, welding |
|
|