US 11,655,608 B1
Water stopping device of suspension and sliding type and an application thereof
Zengjun Li, Tianjin (CN); Naishou Zhang, Tianjin (CN); Wei Pan, Tianjin (CN); Yiyong Li, Tianjin (CN); Qiang Wang, Tianjin (CN); Jinjin Ning, Tianjin (CN); and Chuang Du, Tianjin (CN)
Assigned to CCCC FIRST HARBOR ENGINEERING CO., LTD., Tianjin (CN)
Filed by CCCC FIRST HARBOR ENGINEERING CO., LTD., Tianjin (CN)
Filed on Dec. 6, 2022, as Appl. No. 18/76,243.
Application 18/076,243 is a continuation of application No. PCT/CN2021/141443, filed on Dec. 27, 2021.
Int. Cl. E02D 29/067 (2006.01); E02D 29/063 (2006.01); E02D 29/16 (2006.01); E02D 19/06 (2006.01)
CPC E02D 29/067 (2013.01) [E02D 29/063 (2013.01); E02D 29/16 (2013.01); E02D 19/06 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A water stopping device of suspension and sliding type, the water stopping device comprising:
a water stop; a first end of the water stop is connected with a first joint segment and is able to move axially with the first joint segment; and a second end of the water stop is connected with a second joint segment; so as to form a water stopping cavity;
at least one first rod; a first end of the first rod is connected with the first joint segment and is able to move with the first joint segment; and a second end of the first rod is movably connected with the second joint segment; and
at least one first hanging structure; connected with the water stop and the corresponding first rod, and slidably provided on the corresponding first rod.