A fixing pipe for an underground cable is provided to check the wash out of earth by an air bag and to prevent the damage of the pipe due to excavation. A fixing pipe for an underground cable includes an inner pipe, an outer pipe, a supporting device(100), an outer case(200), an ...
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During the installation process, the exhaust pipe of the underground kitchen ventilator is sleeved in the groove, and the pipe bottom at the lower part of the cement concrete pipe body is buried in an underground trough. When the underground kitchen ventilator exhaust fixing pipe is used, the ...
Technology Innovation for Integration and Management Underground Pipe Network Spatial Information develops the ground to build( structure) building management platform,and implements the comprehensive of all kinds of 3D data visualization and dissolve ... M Cheng,Y Hou,J Zhang,... - 《Bulletin of Su...
PURPOSE: To provide a winding and fixing method for polyethylene sleeve which is easy in installation and can surely prevent the water penetrated into a sleeve from moving along a pipe even if a polyethylene sleeve work is performed in those areas where there is a lot of underground water and...
4x7 tube Water pipe fixing clip Material ABS Plastic Usage Garden Farm Irrigation Lawn Color Black Packaging and delivery Packaging Details cartons for Timer battery irrigation timer Selling Units: Single item Single package size: 10X3X3 cm
OEM Steel Bending Stamping Tube Band Hose Pipe Clamp for Hose Fitting Contact Now Quick View00:26 Factory Competitive Price High Quality Rubber Waterstop Universal Type Water Stop Belt Contact Now Quick View00:21 Hot Dipped Galavnized Perforated...
A series of underground pipes directs groundwater from the North Fork Preserve to Northville Beach and, for years, debate has raged over who — if anyone — would be responsible for updating the damaged system, which is believed to have been installed in the 1930s under the Works Progre...
The water pressure behind lining is the main factor that causes the tunnel diseas... Haobo Fan,Dongping Zhao,Zhengguo Zhu,... - Bulletin of Engineering Geology and the Environment 被引量: 0发表: 2025年 A WATERPROOF STRUCTURE FOR AN UNDERGROUND CABLE PIPE A waterproof structure for an ...
A construction method for connection and replacement of an underground water-supply fiber-reinforced plastic mortar pipe and steel pipe, comprising the following steps: (1) materials and equipment are prepared; (2) reinforced concrete su... 黄欣 被引量: 0发表: 2014年 Pre-stressed reinforced concr...