| 摘要 |
PURPOSE:To prevent the generation of vibration during transportation by a method wherein a hold rod is provided at its upper part with a head part, and there are provided at its lower part with a check plate brought into contact with the under surface of an engaging metal during release of a vibration isolating device and a contact plate located in a level lower than that of a base bed during compression of the vibration isolating device and releasing the vibration isolating device as a result of the contact plate being pressed when a body is unloaded on a ground. CONSTITUTION:During a time between a point of shipping time and a transportation time, a compressor 15 is firmly fixed. During the fixing period, by striking downward a head part 28 of a hold rod 26 with a proper strength, vibration isolating runner 22 and a spring 23 are compressed in a position where an engaging metal 24 is matched in the middle of a main column part 29 with the diameter of the main column part 29, and the compressor 15 is fixed through legs 19. When the compressor is installed at a site, after it is unpacked, a body 16 is placed on a ground. In this case, since a contact plate 31 is located in a level lower than that of a base bed 18, the contact plate 31 is pushed upward and disengaged from an engaging hole 24 of an engaging metal 25. The contact plate is brought into a free state and released together with the vibration isolating rubber 22 which has been compressed through the force of the spring 23. A check plate 30 is brought into contact with the under surface of the engaging metal 25 and brought into a state in which vibration during operation of the compressor 15 is absorbed. |
