CABLE PROTECTOR
To provide a cable protector that can appropriately protect an optical fiber for vibration detection for a long period, and detect vibration caused by passage of a vehicle, a pedestrian, and a bicycle with the optical fiber for vibration detection.SOLUTION: A cable protector 1 comprises a body part...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a cable protector that can appropriately protect an optical fiber for vibration detection for a long period, and detect vibration caused by passage of a vehicle, a pedestrian, and a bicycle with the optical fiber for vibration detection.SOLUTION: A cable protector 1 comprises a body part 10 that is formed with an internal space S in which cables 4 are accommodated, and is installed with an optical fiber cable for vibration detection 2 for detecting vibration. The cable protector has the optical fiber cable for vibration detection 2 installed in an upper side portion 11a of the body part 10, and includes a fixing mechanism 3 that fixes the optical fiber cable for vibration detection 2.SELECTED DRAWING: Figure 1
【課題】振動検知用光ファイバを長期間にわたって適切に保護しつつ、車両や歩行者、自転車の通過による振動を振動検知用光ファイバによって検知することが可能な、ケーブル保護体を提供する。【解決手段】ケーブル保護体１は、ケーブル４が収容される内部空間Ｓが形成され、振動を検知する振動検知用光ファイバケーブル２が設置される本体部１０を備え、本体部１０の上側部分１１ａに、振動検知用光ファイバケーブル２を設置するとともに、振動検知用光ファイバケーブル２を固定する固定機構３を備える。【選択図】図１ |
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