JPS59135939U

JPS59135939U - Paper formwork connecting device

Info

Publication number: JPS59135939U
Application number: JP1127983U
Authority: JP
Inventors: 白岩　浩幸
Original assignee: 本州製紙株式会社
Priority date: 1983-01-31
Filing date: 1983-01-31
Publication date: 1984-09-11
Also published as: JPS6241076Y2

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図は本考案による連結装置が適用される型枠ユニッ
トの一例を示す斜視図、第２図は前記型枠ユニットに用
いられる留金具の斜視図、第３図は前記留金具のフック
の拡大斜視図、第４図は本考案による連結装置の分解斜
視図、第５図は前記連結装置に用いられる連結板の拡大
斜視図、第６図は前記連結装置１こよって連結した状態
を示す斜視図、第７図は前記連結装置に用いられる押え
金具の屈曲部を示す平面図、第８図は前記連結装置を用
いて形成した型枠を示す斜視図である。２・・・・・・紙型枠、２ａ・・・・・・端縁、２１・
・・・・・連結装置、２２・・・・・・押え金具、２３
・・・・・・連結板、２４゜２５・・・・・・楔、２６
・・・・・・屈曲部、２７・・・・・・当板、２Ｂ・・
・・・・透孔、２９・・・・・・切欠き溝、３０・・・
・・・透孔、３１・・・・・・外板、３２・・・・・・
案内リブ、３３・・・・・・透孔、３４・・・・・・第
１のスリット、３５・・・・・・内板、３６・・・・・
・案内リブ、３７・・・・・・第２のスリット、３８・
・・・・・第３のスリット、３９・・・・・・ハトメ、
４０・・・・・・透孔、５４１・・・・・・取付基部、
４２・・・・・・楔部、４３・・・・・・第４のスリッ
ト、４４．４５・・・・・・切欠き部、４６・・・・・
・ハトメ、４７・・・・・・チェノ。FIG. 1 is a perspective view showing an example of a formwork unit to which a connecting device according to the present invention is applied, FIG. 2 is a perspective view of a fastener used in the formwork unit, and FIG. 3 is a perspective view of a hook of the fastener. FIG. 4 is an exploded perspective view of the connecting device according to the present invention, FIG. 5 is an enlarged perspective view of a connecting plate used in the connecting device, and FIG. 6 shows the connected state of the connecting device 1. A perspective view, FIG. 7 is a plan view showing a bent portion of a presser fitting used in the connecting device, and FIG. 8 is a perspective view showing a formwork formed using the connecting device. 2...Paper form, 2a...Edge, 21.
...Connection device, 22... Presser fitting, 23
...Connecting plate, 24゜25...Wedge, 26
...Bending portion, 27...Passing plate, 2B...
...Through hole, 29...Notch groove, 30...
...Through hole, 31... Outer plate, 32...
Guide rib, 33...Through hole, 34...First slit, 35...Inner plate, 36...
・Guide rib, 37...Second slit, 38・
...Third slit, 39... Eyelet,
40...Through hole, 541...Mounting base,
42...Wedge part, 43...Fourth slit, 44.45...Notch part, 46...
- Grommet, 47... Cheno.

Claims

[Scope of utility model registration request]

(1) In a connecting device that connects the edges of paper forms constituting a formwork for formal frame molding at a predetermined angle to form the corners of the formwork, a pair of plates bent at a predetermined angle are used. A connecting plate whose one end is slidably overlapped and attached to the outside of the connecting part of the paper form as a whole and has a through hole in the center and both ends, and the inside of the paper form. U that are inserted through the notch grooves or through holes formed in the paper form and further through each through hole of the connecting plate.
A connecting device for paper forms, comprising: a presser metal fitting having a letter-shaped bent portion; and a wedge inserted into each bent portion of the presser metal fitting, the wedge being attached to the connecting plate. .

(2) Utility Model Registration The paper form connection device according to claim 1, wherein the wedge is slidably attached to the connection plate.

(3) Utility Model Registration The paper form connection device according to claim 1, wherein the wedge is connected to the connection plate by a china or the like.