JPS63195014U

JPS63195014U -

Info

Publication number: JPS63195014U
Application number: JP8632987U
Authority: JP
Priority date: 1987-06-03
Filing date: 1987-06-03
Publication date: 1988-12-15

Description

[Brief explanation of drawings]

図面は本考案床板の実施例を示し、第１図は床
板の外郭線を鎖線で示した正面図、第２図は同長
手方向の一端部を示す側面図、第３図は内部補強
材の側面図、第４図は同底面図、第５図は床板を
床梁の上に載置固定した部分拡大図、第６図は他
の実施例である床板の外郭線を鎖線で示した正面
図、第７図は同長手方向の一端部を示す側面図、
第８図はこの実施例の床板を床梁の上に載置固定
した部分拡大図、第９図は床板の底面図、第１０
図は同側面図、第１１図は同中央部縦断面図、第
１２図は同中央部横断面図である。１……パネル本体、２……周縁平面部、３……
突条部、４……溝条部、５……たて板、６……下
板、７ａ，７ｂ……端縁材、８……ボルト挿通孔
、９……筒体、１０……メツシユ状等の補強鉄筋
、１１……棒状の補強鉄筋、１２……綴金具、１
３……床梁、１４……ボルト、１６……ナツト、
５１……通孔、９１……ナツト、Ａ……床板、Ｂ
……内部補強材。 The drawings show an embodiment of the floor plate of the present invention. Figure 1 is a front view showing the outline of the floor plate with chain lines, Figure 2 is a side view showing one end of the floor plate in the longitudinal direction, and Figure 3 is a view of the internal reinforcement. Figure 4 is a side view, Figure 4 is a bottom view of the same, Figure 5 is a partially enlarged view of the floor plate placed and fixed on the floor beam, and Figure 6 is a front view of another embodiment, with the outline of the floor plate shown in chain lines. Figure 7 is a side view showing one end in the longitudinal direction;
Figure 8 is a partially enlarged view of the floor plate of this embodiment placed and fixed on a floor beam, Figure 9 is a bottom view of the floor plate, and Figure 10 is a bottom view of the floor plate.
The drawings are a side view of the same, FIG. 11 is a longitudinal cross-sectional view of the central portion, and FIG. 12 is a cross-sectional view of the central portion. 1... Panel main body, 2... Peripheral plane part, 3...
Projection portion, 4...Groove portion, 5...Vertical plate, 6...Lower plate, 7a, 7b...Edge material, 8...Bolt insertion hole, 9...Cylinder body, 10...Mesh Reinforcing reinforcing bars such as shapes, 11... Bar-shaped reinforcing bars, 12... Binding fittings, 1
3...Floor beam, 14...Bolt, 16...Natsuto,
51...Through hole, 91...Nut, A...Floor plate, B
...Internal reinforcement material.

Claims

[Scope of utility model registration request]

On the underside of the concrete panel body,
This is a floorboard in which a plurality of protrusions projecting downward from the peripheral flat part in the central longitudinal direction excluding the peripheral flat part are provided at predetermined intervals. A panel is an edge material having a vertical vertical plate in which a plurality of holes of at least an appropriate shape and area are formed at both ends in the longitudinal direction, and a lower plate with the lower end of the vertical plate bent at a right angle. The lower plates of these edge members are provided so as to be perpendicular to the longitudinal direction of the main body, and the lower surfaces of the lower plates of these edge members are substantially flush with the flat peripheral edge portion formed on the lower surface of the panel main body, and bolts are installed in at least two places on the lower plates. An insertion hole is formed, and a nut or a cylindrical body passing through the panel body in the thickness direction is fitted into the bolt insertion hole and welded onto the lower plate, and is disposed over the entire substantially central part of the panel body. Reinforcing reinforcing bars, such as mesh-shaped reinforcing bars, are installed and welded on the above-mentioned both edge materials, and bar-shaped reinforcing bars are arranged within each protrusion of the panel body, and these bar-shaped reinforcing bars and the mesh-shaped reinforcing bars, etc. A floorboard characterized by being spelled with reinforcing reinforcing bars.