JPS63195013U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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、
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,
91...Nuts, A...Floorboard, B...Internal reinforcing material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コンクリート製のパネル本体の下面において、
周縁平面部を除く中央部長手方向にこの周縁平面
部から下方へ突出した複数本の突条部が所定の間
隔をおいて設けられた床板であり、このパネル本
体の内部には、パネル本体の長手方向における両
端部に、少なくとも垂直なたて板とこのたて板の
下端を直角に折り曲げた下板とを有する端縁材が
パネル本体の長手方向にそれぞれ直交するように
設けられ、これら端縁材の下板の下面がパネル本
体の下面に形成された周縁平面部と略同一平面と
なされ、この下板に少なくとも２箇所のボルト挿
通孔が形成され、ナツトあるいはパネル本体を厚
さ方向に貫く筒体がこのボルト挿通孔に適合され
て下板上に熔着され、且つ、パネル本体の略中心
部全域にわたつて配設されるメツシユ状等の補強
鉄筋が前記した両端縁材の上に架設熔着され、パ
ネル本体の各突条部内にそれぞれ棒状の補強鉄筋
が配設され、これら棒状の補強鉄筋と前記したメ
ツシユ状等の補強鉄筋とが綴られるとともに、こ
れら棒状の補強鉄筋の両端部はそれぞれ立ち上げ
られて前記した端縁材に熔着されたことを特徴と
する床板。 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 longitudinal direction of the center excluding the peripheral flat part are provided at predetermined intervals. Edge members having at least a vertical vertical plate and a lower plate formed by bending the lower end of the vertical plate at right angles are provided at both ends in the longitudinal direction so as to be perpendicular to the longitudinal direction of the panel body, and these edges The lower surface of the lower plate of the edging material is made approximately flush with the peripheral plane portion formed on the lower surface of the panel main body, and at least two bolt insertion holes are formed in this lower plate, so that the nuts or the panel main body can be inserted in the thickness direction. A penetrating cylinder is fitted into this bolt insertion hole and welded onto the lower plate, and a mesh-shaped reinforcing bar is placed over the above-mentioned edge materials on both ends. The bar-shaped reinforcing bars are installed in each projecting strip of the panel body, and the bar-shaped reinforcing bars and the mesh-shaped reinforcing bars mentioned above are bound together. A floorboard characterized in that both ends are raised up and welded to the edge material described above.