JPS6060210U

JPS6060210U - Hole forming device for lifting and reversing concrete products

Info

Publication number: JPS6060210U
Application number: JP15282783U
Authority: JP
Inventors: 高見　秀司
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-09-30
Filing date: 1983-09-30
Publication date: 1985-04-26
Also published as: JPH0215622Y2

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図は従来例を示す概略図、第２図は埋設部品の概略
図、第３図は埋設部品係止棒を示す概略図、第４図はつ
まみを示す概略図、第５図はその使用状態図、第１図乃
至第１１図は第２実施例を示す各々の概略図、第１２図
乃至第１５図は第３寥施例を示す各々の概略図、第１６
図はパツキン　　　　。グの斜視図、第１１図は本考案の全体の使用状態を示す
概略図である。Ｐ・・・・・・矢印、１・・・・・・高ナツト、２・・
・・・・係止棒、３・・・・・・外型枠、４・・・・・
・透孔、５・・・・・・埋設部品、６・・・・・・内型
枠、１０・・・・・・埋設部品、１１・・・・・・蓋、
１２・・・・・・雌ねじ部、１３・・・・・・係止片、
１４・・・パ・・埋設部品係止棒、１５・・・・・・つ
まみ、１６・・・・・・係止棒本体、１７・・・・・・
雄ねじ部、１８・・・・・・案内部材、１９・・・・・
・バッキング、２０・・・・・・フランジ片、２１・・
・・・・傾斜面、２２・・・・・・拡開部。Fig. 1 is a schematic diagram showing a conventional example, Fig. 2 is a schematic diagram of a buried part, Fig. 3 is a schematic diagram showing a buried part locking rod, Fig. 4 is a schematic diagram showing a knob, and Fig. 5 is a schematic diagram of the buried part. FIGS. 1 to 11 are schematic diagrams showing the second embodiment, FIGS. 12 to 15 are schematic diagrams showing the third embodiment, and FIGS.
The illustration is Patsukin. FIG. 11 is a schematic diagram showing the entire usage state of the present invention. P...Arrow, 1...Takanut, 2...
... Locking rod, 3 ... Outer formwork, 4 ...
・Through hole, 5...Embedded parts, 6...Inner formwork, 10...Embedded parts, 11...Lid,
12... Female thread part, 13... Locking piece,
14...Pa...Embedded parts locking rod, 15...Knob, 16...Latching rod body, 17...
Male thread part, 18... Guide member, 19...
・Backing, 20...Flange piece, 21...
... Sloped surface, 22 ... Expansion part.

Claims

[Scope of Claim for Utility Model Registration] Formation of lifting and reversing holes in concrete products that can form lifting and reversing holes in both side walls of concrete products that are formed by filling and molding concrete between an inner formwork and an outer formwork. The device is a device in which a through hole is bored in the outer form frame, a buried component locking rod is inserted into the through hole from the outside, and the buried component locking rod has a substantially cylindrical shape with a lid on one end in the longitudinal direction. A device for forming a hole for lifting and reversing a concrete product, characterized in that a buried part is sandwiched between the outside frame from the inside and screwed together and fixed.