JPS5915718U

JPS5915718U - Deck plate for floorboards

Info

Publication number: JPS5915718U
Application number: JP11022382U
Authority: JP
Inventors: 遠藤　房男; 小高　隆雄; 山野辺　勇
Original assignee: 日本鋼管ライトスチ−ル株式会社
Priority date: 1982-07-22
Filing date: 1982-07-22
Publication date: 1984-01-31

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、従来のデツキプレートの一部省略斜視図、第
２図は、第１図のＡ−Ａ線断面図、第３図は、継手部の
構造を示す断面図、第４図は、この考案の実施例のデツ
キプレートの要部断面図、第５図は、同継手部の構造を
示す断面図、第６図は、同デツキプレートの梁材への設
置態様を示す正面図、第７図は、同平面図である。図面
において、１・・・水平板、１′・・・下面、２・・・補強リブ、
２′・・・間隔、３・・・底面、４・・・側面、５，５
′・・・継手部、５ａ・・・段部、６・・・間隔、１・
・・垂直面、８・・・突条、９・・・凸部、１０・・・
梁材。１１１″ ２″ ２’２’１２” ｊ　　２　　３２　３Fig. 1 is a partially omitted perspective view of a conventional deck plate, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a sectional view showing the structure of the joint, and Fig. 4 is a sectional view showing the structure of the joint. , FIG. 5 is a sectional view showing the structure of the joint part, FIG. 6 is a front view showing how the deck plate is installed on the beam, FIG. 7 is a plan view of the same. In the drawings, 1...Horizontal plate, 1'...Bottom surface, 2...Reinforcement rib,
2'... Interval, 3... Bottom, 4... Side, 5,5
'...Joint part, 5a...Step part, 6...Interval, 1.
...Vertical surface, 8...Protrusion, 9...Protrusion, 10...
Beam material. 1 11"2"2'2'12" j 2 32 3

Claims

[Claims for Utility Model Registration] A plurality of reinforcing ribs having a bottom surface and side surfaces are formed by bending parallel to each other on the lower surface side of the horizontal plate, and joint portions are provided at both ends of the horizontal plate parallel to the ribs. the bottom surfaces of both longitudinal ends of the ribs gradually approach the lower surface of the horizontal plate as they move outward from the ribs,
In the deck plate for floorboards, in which the bottom surface is in close contact with the lower surface of the horizontal plate together with the side surface at the extreme end, the reinforcing rib has a vertical surface formed between the side surface and the lower surface of the horizontal plate; A protrusion formed by bending the side surface outward along the length direction is provided approximately at the center in the width direction of the side surface, and one of the joint portions is connected to the end of the horizontal plate. one end is folded downward, and the other end is folded upward,
The tip of the folded piece of at least one of the joints widens outward, the upper surface of the one joint is a horizontal surface, and both ends of the horizontal plate between the reinforcing ribs are provided with:
A deck plate for a floorboard, characterized in that a convex portion protruding toward the rib side is formed.