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1. 发明专利

JPH0247477A EARTHQUAKE-INSULATING AND VIBRATION ELIMINATING FLOOR 失效
公开(公告)号：JPH0247477A
公开(公告)日：1990-02-16
申请号：JP19536388
申请日：1988-08-05
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： KASHIWAZAKI AKIHIRO , TOKUDA NAOAKI , TANAKA MOTOAKI , NISHIURA HIDEYUKI , MATSUMOTO SABURO , KOBAYASHI MUNEHIRO
IPC分类号： E04B1/36 , E04H9/02 , F16F9/05 , F16F13/00
摘要： PURPOSE:To efficiently eliminate normal vibration including slight shocks and vibration by an earthquake or the like and to make structure free from such vibrations by installing three dimensional buffers, consisting of layered rubber bodies and air springs, and an attenuator utilizing viscous resistance. CONSTITUTION:Between a foundation 1 and an underfloor surface of a structure 2, three dimensional buffers 3 and 3, consisting of layered rubber bodies 11 and 11 and air springs 26 and 26, are installed and natural vibration including slight shocks is eliminated thereby, making the structure insulated from the vibration. Furthermore, a receiving stand 19, with viscous liquid 28 contained therein, is provided on the foundation 1 and a horizontal resistance board 30 and a cylindrical container 32, integrally manufactured therewith, are immersed in the viscous liquid 28. Viscous liquid 31 is further contained in the cylindrical container 32, and the lower end of a perpendicular member 33 fixed to the underside of the structure 2 is immersed in the viscous liquid 31. Then, vibration by earthquake or the like is attenuated by viscous resistance produced by an attenuator 4.

2. 发明专利

JPS61116199A Reinforcing board foundation type underground tank 失效
标题翻译：加固板基础类型地下油罐
公开(公告)号：JPS61116199A
公开(公告)日：1986-06-03
申请号：JP23751284
申请日：1984-11-13
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： OSUGA TETSUO , NAKACHI TADATAKA , KOBAYASHI MUNEHIRO
IPC分类号： F17C13/08 , F17C3/00 , F17C13/10
CPC分类号： F17C3/005 , F17C13/10 , F17C2201/052 , F17C2203/0678 , F17C2223/0153 , F17C2227/0302 , F17C2270/0142
摘要： PURPOSE:To construct an underground tank with no need of draining spring water under the tank, by installing slab base plates on a reinforcing-board foundation concrete base plate at interals, and forming a drainage layer as well as connecting a pumping pit between them. CONSTITUTION:When underground water from under a concrete base plate 17 enters upon the concrete base plate 17 through its joint section 19 with a concrete side wall 16, the spring water remains inside a drainage layer 22 between the concrete base plate 17 and a slab base plate 21, but it never enters into a heat insulating material 8 from the slab base plate 21 as it is drained out from a pumping pit 25 through a drain port 24. In case the spring water entering in the drainage layer 22 is cooled by low temperature liquid 10 through the slab base plate 21 and frozen, its freezing is prevented by properly heating it by heating means 23.
摘要翻译：目的：建设一个不需要在水箱下排水的地下水箱，通过在板间加强板基础混凝土基板上安装板坯基板，形成排水层，并在其间连接一个抽水坑。构成：当混凝土基板17下方的地下水通过具有混凝土侧壁16的接合部19进入混凝土基板17时，弹簧水保持在混凝土基板17与板坯底座之间的排水层22内板21，但是当它从排水口24从泵送坑25排出时，它不会从板坯基板21进入隔热材料8.在进入排水层22的弹簧水被低温冷却的情况下温度液体10通过板坯基板21冷冻，通过加热装置23适当加热来防止其冻结。

3. 发明专利

JPH02261937A WALK VIBRATION PREVENTIVE DEVICE 失效
公开(公告)号：JPH02261937A
公开(公告)日：1990-10-24
申请号：JP8096489
申请日：1989-03-31
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： KASHIWAZAKI AKIHIRO , KOBAYASHI MUNEHIRO
IPC分类号： E04F15/18 , F16F9/10 , F16F15/02 , F16F15/023
摘要： PURPOSE:To provide follow-up after varying level of an anti-seismic floor for long-range change of the load by fitting a viscous fluid in a cylindrical vessel installed upright on the floor of a building, fitting the top of a vertical cylinder, which has a smaller dia. than the inner dia. of said cylindrical vessel and whose bottom immerges in viscous fluid, to the undersurface of the anti-seismic floor, and thereby preventing generation of walk vibration. CONSTITUTION:A cylindrical vessel 8, in which viscous fluid 7 is encapsulated, is installed upright on a stationary table 6 fixed onto the floor 5 of a building. To the undersurface of an anti-seismic floor 4 right over this cylindrical vessel 8, a vertical cylinder 9 is fixed with a fixing plate 10 interposed, wherein the vertical cylinder 9 has a dia. a little smaller than the inner dia. of the cylindrical vessel 8 and the bottom is immerged in the viscous fluid 7. These cylinder vessel 8 and vertical cylinder 9 are fixed vertically by the viscosity resistance of the fluid 7 and support the anti-seismic floor 4, being free from displacement with respect to momentary loads when a person walks. When a greater load is placed for a longer period of time resulting from for ex. movement of appara tus on the floor 4, the vertical cylinder 9 sinks slowly against the viscosity resistance in following-up after varying level of the follor 4.

4. 发明专利

JPH02266135A THREE-DIMENSIONAL EARTHQUAKE-PROOF AND VIBRO-ELIMINATOR 失效
公开(公告)号：JPH02266135A
公开(公告)日：1990-10-30
申请号：JP8850889
申请日：1989-04-07
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： KASHIWAZAKI AKIHIRO , KOBAYASHI MUNEHIRO
IPC分类号： E04B1/36 , E04F15/18 , E04H9/02 , F16F9/04 , F16F15/04
摘要： PURPOSE:To promote the miniaturization of a device and its low-unit cost of production by mounting a horizontally slidable sliding plate on a base plate, locking the lower end onto this plate, while installing an air spring attaching the upper end to an earthquake-proof floor and making it support this floor. CONSTITUTION:A sliding plate 9 is mounted on a base plate 8 locked to a building floor 4 slidingly in the horizontal direction. On top of this sliding plate 9, a lower end of a bellows type air spring 10 is locked to the outer circumferential part, and an upper end of this air spring 10 is attached to the underside of an earthquake-proof floor 6, making it support this floor 6. In addition, one end of a displacement control spring 12 is attached to the sliding plate 9, and the other end is locked to the building floor 4 and set up radially, thereby controlling any displacement of the sliding plate 9. With this constitution, vertical seismic force is absorbed and eliminated by the air spring 10, while horizontal seismic force is eliminated as the sliding plate 9 relatively slides on the base plate 8.

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