JPS58161040U - formwork fixtures - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の突出部の型枠構造を示す断面図、第２図
乃至第６図は本考案の一実施例を示し、第２図は突出部
の型枠構造の断面図、第３図は要部の拡大断面図、第４
図は固定具の正面図、第５図は拡大上面図、第６図は第
４図のＡ−Ａ矢視図、第７図は固定具の他の実施例の部
分正面図である。 １は平面部、２は突出部、３は平面部１の型枠、４は突
出部２の端面の型枠、５ａ、５ｂは突出部２の側面の型
枠、６は支柱、７ａ、７ｂはタイボルト、８は締結部材
、１１は固定具、１２は伸縮端太、１３ａ、　　１３ｂ
は角パイプ（一対の部材）、１４は係止部材、１４ａは
係止部、１５は長孔、１６は枢支軸、１９は端太材、２
０ａ、２０ｂは角穴（穴）、２１はくさび（固定手段）
、ｈはフープ筋。FIG. 1 is a sectional view showing a conventional formwork structure for a protrusion, FIGS. 2 to 6 show an embodiment of the present invention, FIG. 2 is a sectional view of a formwork structure for a protrusion, and FIG. The figure is an enlarged cross-sectional view of the main part.
5 is a front view of the fixture, FIG. 5 is an enlarged top view, FIG. 6 is a view taken along the line A--A in FIG. 4, and FIG. 7 is a partial front view of another embodiment of the fixture. 1 is a plane part, 2 is a protrusion part, 3 is a formwork for the plane part 1, 4 is a formwork for the end face of the protrusion part 2, 5a, 5b is a formwork for the side surface of the protrusion part 2, 6 is a support, 7a, 7b are tie bolts, 8 are fastening members, 11 are fixtures, 12 are telescopic ends, 13a, 13b
1 is a square pipe (a pair of members), 14 is a locking member, 14a is a locking portion, 15 is a long hole, 16 is a pivot shaft, 19 is a thick piece, 2
0a and 20b are square holes (holes), 21 is a wedge (fixing means)
, h is the hoop muscle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スラブ、壁等の平面部から突出する粱、柱等の突出部の
側面の型枠の固定具であって、一対の部材を伸縮可能に
嵌合させた伸縮端太の一端に、前記平面部の型枠の端縁
に係合する係止部材を取付け、前記伸縮端太の他端近傍
に前記側面の型枠の前記平面部から離間した方の端部間
を連結するタイボルトの締結部材が貫通する穴を穿設し
、前記伸縮端太と締結部材の固定手段を設けたことを特
徴とする型枠の固定具。A fixing tool for a formwork on the side of a protruding part such as a pillar or pillar that protrudes from a flat part such as a slab or wall, wherein the flat part A locking member that engages with an edge of the formwork is attached, and a fastening member of a tie bolt is provided near the other end of the telescopic end thick to connect the ends of the formwork on the side surface that are spaced apart from the flat part. A fixture for a formwork, characterized in that a through hole is drilled therethrough, and a means for fixing the expandable end and a fastening member is provided.