JPS6075535U

JPS6075535U - Fixing structure of deck plate for floor board formwork

Info

Publication number: JPS6075535U
Application number: JP16765183U
Authority: JP
Inventors: 川鍋　秀夫; 智酒井
Original assignee: 日本鋼管ライトスチール株式会社
Priority date: 1983-10-31
Filing date: 1983-10-31
Publication date: 1985-05-27

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、従来公知の床板型枠用デツキプレートの部分
斜視図、第２図は、従来の固定構造の断面図、第３図は
、その構築方法を示す断面図、第４図は、この考案の一
実施態様の断面図、第５図は、固定金具のリブへの挿入
状態を示す斜視図、第６図は、この考案の固定構造の構
築方法を示す断面図、第７図は、固定金具のリブへの他
の挿入状態を示す斜視図である。図面において、１・・
・デツキプレート、２・・・底壁、３・・・側壁、４・
・・補強リブ、５・・・粱、６・・・型枠、５ａ・・・
垂直側面、７・・・コンクリート、８・・・固定金具、
９・・・上部板、１０・・・下部板、１１・・・垂直板
。Fig. 1 is a partial perspective view of a conventionally known deck plate for floor plate formwork, Fig. 2 is a sectional view of a conventional fixing structure, Fig. 3 is a sectional view showing its construction method, and Fig. 4: FIG. 5 is a sectional view of an embodiment of this invention; FIG. 5 is a perspective view showing how the fixing fitting is inserted into the rib; FIG. 6 is a sectional view showing a method of constructing the fixing structure of this invention; FIG. FIG. 2 is a perspective view showing another state in which the fixing fitting is inserted into the rib. In the drawing, 1...
・Deck plate, 2... Bottom wall, 3... Side wall, 4.
・・Reinforcement rib, 5・类, 6・Formwork, 5a・・
Vertical side, 7... Concrete, 8... Fixing metal fittings,
9... Upper plate, 10... Lower plate, 11... Vertical plate.

Claims

[Scope of utility model registration request]

A plurality of reinforcing ribs each having a bottom wall and a side wall are formed by bending parallel to each other on the lower surface side of the horizontal plate, and the bottom wall at the longitudinal end of the rib gradually becomes horizontal toward the end. The bottom wall is close to the bottom surface of the board, and the bottom wall is in close contact with the bottom surface of the horizontal board together with the side wall, and has a structure for fixing a deck plate for floor board formwork between the beams. The lower plate of the U-shaped fixing fitting, which is composed of an upper plate, a lower plate, and a vertical plate, is inserted into the end of the rib, and the upper plate and the vertical plate are inserted into the concrete poured on the deck plate. A fixing structure for a deck plate for floor board formwork, characterized in that the deck plate is embedded in the ditch, and the end of the deck plate does not penetrate into the ditch.