JPS6344936U

JPS6344936U -

Info

Publication number: JPS6344936U
Application number: JP13914486U
Authority: JP
Priority date: 1986-09-10
Filing date: 1986-09-10
Publication date: 1988-03-26

Description

[Brief explanation of the drawing]

第１図は本考案に係る床下支持装置の分解状態
を示す半欠截の断面図、第２図はその据付ベース
を抽出した平面図、第３図は同じく調整支柱を抽
出した平面図、第４図は座金を抽出して示す平面
図、第５図は回動工具による微調整の操作状態を
示す正面図、第６図は床パネルの敷設完了状態を
示す断面図である。１０……床パネル、１１……凹段面、１２……
据付ベース、１３……床スラブ、１４……座板、
１５……ネジ口筒、１８……調整支柱、１９……
張り出し鍔、２２……係止凹溝、２３……回動工
具、２４……パツキング、２５……座金、２６…
…長孔、２７……固定ビス、２８……キヤツプ、
Ｈ……床レベル、Ｓ……取付口。 Fig. 1 is a semi-cutaway sectional view showing the disassembled state of the underfloor support device according to the present invention, Fig. 2 is a plan view showing the installation base thereof, Fig. 3 is a plan view extracting the adjustment column, and Fig. FIG. 4 is a plan view showing the washer extracted, FIG. 5 is a front view showing the operating state of fine adjustment using a rotary tool, and FIG. 6 is a sectional view showing the completed state of laying the floor panel. 10...Floor panel, 11...Concave stepped surface, 12...
Installation base, 13...floor slab, 14...seat board,
15...Screw cap tube, 18...Adjustment support, 19...
Overhanging collar, 22... Locking groove, 23... Turning tool, 24... Packing, 25... Washer, 26...
...Long hole, 27...Fixing screw, 28...Cap,
H...Floor level, S...Mounting port.

Claims

[Scope of Claim for Utility Model Registration] A floor panel 10 in which a mounting hole S with a recessed step surface 11 is formed through, a washer 25 in which a long hole 26 for receiving a screw for centering is opened, and a fixed installation on a floor slab 13. installation base 12
It is screwed into a threaded pipe 15 for receiving a column that vertically stands integrally from the installation base 12 so as to be able to rise and fall freely from above, and a floor panel 10 is installed in the middle of the mounting base 12.
The support overhanging collar 19 of the level adjustment column 18 has a locking groove 22 for a rotary tool 23 for fine level adjustment at the upper end thereof, and the lower surface of the floor panel 10 and the overhanging collar of the adjustment column 18. Elastic packing 2 interposed between 19 and 19
4, the adjustment support 18 is screwed and fastened from above to the installation base 12 fixed at a predetermined position of the floor slab 13, and the floor panel 10 is supported from below by the overhanging collar 19, and the floor The adjustment support 18 is inserted from above while passing through the washer 25 placed on the concave stepped surface 11 of the panel 10.
An underfloor support device characterized in that the floor panel 10 is clamped and fixed between the washer 25 and the overhanging collar 19 of the adjustment column 18 by screwing and fastening the fixing screw 27 thereto. .