Nanjing Songfa Trading Co., Ltd

Member Level: Register Member
Enterprise Nature: Private
Operation Mode: Material Suppliers
Location: Qixia district Nanjing City Jiangsu Province China
Authentication Information:

Product Details

隧道注浆管

Price 4150
Unit
Yield 56000/年
Place of Production 山东
Product Category 钢管类(不锈钢管、碳钢管、双相钢管等)
Delivery Time 7天

Product Detail Parameters

108*4 219*6

Product Description

The utility model provides a slurry stopping structure for grouting pipe in surrounding rock of a tunnel, which comprises a first isolation part and a second isolation part. The outlet end of the slurry inlet pipe for grouting and the inlet end of the slurry return pipe for grouting are set through the first isolation part and the second isolation part, and the slurry inlet pipe and the slurry return pipe are connected with the parts to be grouted in the grouting pipe; the slurry return pipe is provided with a slurry stopping valve, The slurry stop valve is located on the outside of the grouting pipe. The technical scheme of the utility model has the following effects: the overall structure is simplified; the first isolation part is used to fix the slurry inlet end of the slurry inlet pipe, the slurry return pipe and the sealed grouting pipe to prevent the slurry from spraying out; the second isolation part is used to isolate the first isolation part and the slurry, the slurry stop valve controls the air pressure and prevents the slurry from overflowing, and the first isolation part, The combination of the second isolation part and the slurry stop valve ensures good slurry stop effect; the second isolation part is set in the way of direct placement, which is convenient for operation and more practical
_Process-equips

_Process-equips

_Process-equips

_Process-equips

_Process-equips