HANGING STRUCTURE, TUNNEL RAIL HANGING ROBOT, AND TUNNEL

WIPO Patent Application WO/2021/088717

A1

A hanging structure, used for hanging a rail (10) onto tunnel segments (20). There are multiple tunnel segments (20). Two adjacent tunnel segments (20) are connected by means of a fastening assembly. The hanging structure comprises a first mounting support (30) and a second mounting support (40). The first mounting support (30) is connected to the tunnel segment (20) by means of the fastening assembly. The second mounting support (40) is connected to the side of the first mounting support (30) distant from the tunnel segment (20). The second mounting support (40) is connected to the rail (10), and the second mounting support (40) is adjustably provided with respect to the first mounting support (30) in position. The first mounting support (30) is connected to the tunnel segment (20) by using the fastening assembly on the tunnel segment (20). That is, with the help of the existing fastening assembly, the rail (10) can be hung up without changing the original tunnel segment (20). Moreover, the second mounting support (40) connected to the rail (10) is adjustably provided with respect to the first mounting support (30) in position, thereby facilitating mounting the rail (10). The present invention also relates to a tunnel rail hanging robot, and a tunnel.

WU CHUANBIAO (CN)
YAO XIUJUN (CN)

PCT/CN2020/124927

May 14, 2021

October 29, 2020

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JD DIGITS HAIYI INFORMATION TECH CO LTD (CN)

B25J5/02; E21D11/08

CN209128818U	2019-07-19
CN105369699A	2016-03-02
CN103307567A	2013-09-18
CN110757432A	2020-02-07
CN208010361U	2018-10-26
CN107882591A	2018-04-06
DE4132990A1	1993-04-08
KR102030545B1	2019-10-10

BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)

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