A self-locking prefabricated lining segment waterproof interface structure and its working method
A lining segment and interface structure technology, applied in shaft lining, tunnel lining, earthwork drilling and mining, etc., can solve the problems of high operation and maintenance costs, loose connections, water seepage segments and other problems of the subway, and achieve significant economic and social benefits , to ensure stability and durability, to solve the effect of water seepage and leakage
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[0028] The present invention will be described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited by the embodiments.
[0029] figure 1 It is the front view of the prefabricated lining segment containing the device of the present invention, figure 2 It is a schematic cross-sectional view of the prefabricated lining segment A-A containing the device of the present invention, image 3 It is the cross-sectional view of the present invention before splicing at the joint position containing bolts, Figure 4 It is a sectional view of the present invention spliced at the position of the joint with bolts and a detailed view of the self-locking device, Figure 5 It is the top view of the bolt self-locking device of the specific example mode of the present invention, Image 6 It is the top view of the inner side of the single-ring lining of the embodiment of the present invention. As shown in the figure,...
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