JPS603005U

JPS603005U - Formwork for concrete piles

Info

Publication number: JPS603005U
Application number: JP9418583U
Authority: JP
Inventors: 小芝　浩
Original assignee: 三菱重工業株式会社
Priority date: 1983-06-21
Filing date: 1983-06-21
Publication date: 1985-01-10

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 the drawing]

第１図は従来のコンクリ−ドパイノに用型枠の正面図、
第２図は第１図の■−■線に沿って截断した拡大縦断側
面図、第３図は第２図の部分■の拡大図、第４図は本案
に係るコンクリートパイル用型枠の一実施例の一部を欠
截して示す正面図、第５図は第４図のｖ−■線に沿って
截断した拡大縦断側面図、第６図は第５図の部分■の拡
大図、第７図は第６図の矢視■図である。１１・・・下部枠部材、１２・・・上部枠部材、１３゜
１４・・・接続用フランジ、１５・・・シール板。Figure 1 is a front view of the formwork for conventional concrete painos.
Figure 2 is an enlarged vertical side view cut along the line ■-■ in Figure 1, Figure 3 is an enlarged view of part ■ in Figure 2, and Figure 4 is a part of the formwork for concrete piles according to this proposal. A partially cutaway front view of the embodiment, FIG. 5 is an enlarged vertical side view taken along the line v-■ in FIG. 4, and FIG. 6 is an enlarged view of part (■) in FIG. FIG. 7 is a view taken along the arrow in FIG. 6. DESCRIPTION OF SYMBOLS 11... Lower frame member, 12... Upper frame member, 13 degrees 14... Connection flange, 15... Seal plate.

Claims

[Scope of utility model registration request]

In a formwork for a concrete pile, the formwork for a concrete pile is configured to fasten connection flanges protruding outward from both side edges of the upper and lower frame members each having a semicircular cross-sectional shape through a fastening means, A seal plate is attached to the inner peripheral surface of one of the upper and lower frame members so as to partially protrude from the side edge of the frame member, and when the formwork is rotated, the seal plate is attached to the frame on the opposite side to the side on which the plate is attached. A concrete pile formwork characterized by being configured so as to be in close contact with the inner surface of a member.