JPS63126188U

JPS63126188U -

Info

Publication number: JPS63126188U
Application number: JP1880487U
Authority: JP
Priority date: 1987-02-13
Filing date: 1987-02-13
Publication date: 1988-08-17

Description

[Brief explanation of the drawing]

第１ａ図は本考案に係る浮体ユニツトにおける
浮体素子の平面図、第１ｂ図は第１ａ図のｂ―ｂ
線断面図、第２図は本考案に係る浮体ユニツトに
おける結合ボルトの断面説明図、第３図は本考案
に係る浮体ユニツトで形成した浮構造体の平面図
、第４図は第３図の浮構造体の要部断面説明図、
第５図は本考案に係る浮体ユニツトで形成した別
の浮構造体の平面図、第６図は第５図に示す浮構
造体を構成する場合に使用する縁部浮体素子の平
面図、第７図は第５図に示す浮構造体を構成する
場合に縁部浮体素子と浮体素子との連結に使用す
る結合ボルトの断面説明図である。１……隅陵、３……斜面部、５……条溝、７…
…継目板、９……挿通孔、１１……切欠、１３…
…浮体素子、１５……円錐状頭部、１７……カム
部、１９……棒状部、２１……抜け止部、２３…
…結合ボルト、２５……挿入孔、２７……縁部浮
体素子、２９……柱状突起、３１……挿通孔、３
３……結合ボルト、３５……手摺部材。 Fig. 1a is a plan view of a floating element in a floating unit according to the present invention, and Fig. 1b is taken along line bb of Fig. 1a.
2 is a cross-sectional explanatory diagram of a connecting bolt in a floating body unit according to the present invention, FIG. 3 is a plan view of a floating structure formed by a floating body unit according to the present invention, and FIG. A cross-sectional diagram of the main parts of the floating structure,
FIG. 5 is a plan view of another floating structure formed by the floating unit according to the present invention, FIG. 6 is a plan view of an edge floating element used in constructing the floating structure shown in FIG. FIG. 7 is an explanatory cross-sectional view of a connecting bolt used to connect the edge floating element and the floating element when constructing the floating structure shown in FIG. 5. 1... Corner ridge, 3... Slope, 5... Groove, 7...
...Joint plate, 9...Insertion hole, 11...Notch, 13...
...Floating element, 15... Conical head, 17... Cam part, 19... Rod-shaped part, 21... Stopping part, 23...
... Connection bolt, 25 ... Insertion hole, 27 ... Edge floating element, 29 ... Column-shaped projection, 31 ... Insertion hole, 3
3... Connection bolt, 35... Handrail member.

Claims

[Scope of Claim for Utility Model Registration] (1) A number of prismatic floating elements are arranged adjacently and aligned by protruding joint plates at predetermined positions of each vertical corner and providing bolt insertion holes in the joint plates. In a floating body unit in which a connecting bolt inserted into an insertion hole is rotated by a predetermined angle, a cam portion of the connecting bolt is fitted into a groove formed in a ridge portion of a floating body element to form a prescribed floating structure, Two or more retaining portions are provided protruding from the outer periphery near the lower end of the coupling bolt, and cutouts are provided at positions corresponding to the retaining portions of the insertion holes in each joint plate of the floating body element. floating unit. (2) The floating body unit according to claim 1 of the utility model registration, wherein the floating body element includes an edge floating body element in which joint plates are provided only on adjacent corner ridges. (3) The coupling bolt includes a coupling bolt in which a columnar projection is provided at the top of the bolt body and an insertion hole for the handrail member is formed in the columnar projection. Floating unit as described in section.