Title:
CABLE MOVEMENT PHENOMENON EVALUATING DEVICE
Document Type and Number:
Japanese Patent JP2018191396
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cable movement phenomenon evaluating device and a cable movement phenomenon evaluating method by which a creeping phenomenon can be easily predicted.SOLUTION: A cable movement phenomenon evaluating device 100 according to the present invention is characterized by comprising a soil storage part 20 forming a storage space S for a soil material, a pressing member 30 that presses, from above, a conduit line 10 which is disposed on the upper surface of the soil material stored in the storage space S and which accommodates a cable, and a moving body 50 movable in the longitudinal direction of the conduit line 10, wherein the pressing member 30 is slidable in the longitudinal direction of the conduit line 10 with respect to the conduit line 10, and the pressing member 30 is restricted at least in the longitudinal direction of the conduit line 10 with respect to the moving body 50.SELECTED DRAWING: Figure 1
Inventors:
KOBAYASHI DAIKI
IRIYAMA YOSHIHIRO
KANAYAMA MAMORU
IRIYAMA YOSHIHIRO
KANAYAMA MAMORU
Application Number:
JP2017090474A
Publication Date:
November 29, 2018
Filing Date:
April 28, 2017
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
H02G1/06; H02G9/06
Attorney, Agent or Firm:
Kenji Sugimura
Akito Okura
Akito Okura