JPH0232555U

JPH0232555U -

Info

Publication number: JPH0232555U
Application number: JP11016688U
Authority: JP
Priority date: 1988-08-23
Filing date: 1988-08-23
Publication date: 1990-02-28

Description

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

図面は本考案の１実施例を示すもので、第１図
は分解斜視図、第２図は正面図、第３図は長さ調
節梁を収容した梁本体の補強材部分の縦断面図、
第４図は掴み金具片の楔部分の縦断面図である。１…梁本体、２…長さ調節梁、３…掴み金具片
、４…突部、５…掛止板片、６…天板片、７…背
板片、８…側板片、９…楔用孔、１０…楔、１１
…梁体、１２…垂下片、１３…突出片、１４…楔
用孔、１５…横架片、１６…抱持片、１７…係着
片、１８…梁構成材、１９…保持室、２０…摺動
溝、２１…収納室、２２…梁型枠、２３…桟木、
２４…収納部、２５…収納溝部、２６…切欠部、
２７…収納材、２８…支持材、２９…垂下材、３
０…補強材、３１…ナツト、３２…ボルト。 The drawings show one embodiment of the present invention, in which Fig. 1 is an exploded perspective view, Fig. 2 is a front view, and Fig. 3 is a longitudinal cross-sectional view of a reinforcing material portion of a beam body that accommodates a length-adjustable beam.
FIG. 4 is a longitudinal sectional view of the wedge portion of the gripping metal piece. 1...Beam body, 2...Length adjustment beam, 3...Gripping metal piece, 4...Protrusion, 5...Latching plate piece, 6...Top plate piece, 7...Back plate piece, 8...Side plate piece, 9...Wedge Hole, 10... Wedge, 11
...Beam body, 12...Descent piece, 13...Protrusion piece, 14...Wedge hole, 15...Horizontal piece, 16...Holding piece, 17...Engagement piece, 18...Beam component, 19...Holding chamber, 20 ...Sliding groove, 21...Storage room, 22...Beam formwork, 23...Structure,
24... Storage section, 25... Storage groove section, 26... Notch section,
27... Storage material, 28... Supporting material, 29... Hanging material, 3
0...Reinforcement material, 31...Nut, 32...Bolt.

Claims

【実用新案登録請求の範囲】１梁本体と、この梁本体に収容される一対の長
さ調節梁とからなり、梁本体は、収納材の支持材
の上面内側縁に係着片を設け、収納材の支持材の
下面内側縁に、下端部に突部が設けられた垂下材
を下方へ延長して一対の梁構成材を形成し、この
各梁構成材を対峙させて接合し、この対峙した収
納材によつて収納室を設け、且つ、対峙した垂下
材によつて摺動溝部を設け、対峙した突部によつ
て保持室を設けるように形成し、一方、長さ調節
梁は、一端に掴み金具片が固着された梁体の横架
片に、前記係着片保持用の抱持片を対峙して取付
け、且つ、梁体の前記摺動溝部内摺動用の垂下片
に、前記保持室内摺動用の突出片を取付けて形成
したことを特徴とする長さ調節可能な仮設用梁。２梁本体の保持室の両端部の底面又は側面に、
長さ調節梁仮止用のボルトを、ナツトを介して締
緩自在に取付けた請求項１記載の長さ調節可能な
仮設用梁。[Claims for Utility Model Registration] 1. Consisting of a beam body and a pair of length adjustment beams housed in the beam body, the beam body is provided with an engaging piece on the inner edge of the upper surface of the support material of the storage material, On the inner edge of the lower surface of the support material of the storage material, a hanging member having a protrusion at the lower end is extended downward to form a pair of beam members, and these beam members are joined facing each other. A storage chamber is provided by opposing storage materials, a sliding groove is provided by opposing hanging materials, and a holding chamber is provided by opposing protrusions, while the length adjustment beam is , the holding piece for holding the engaging piece is attached facing the horizontal frame piece of the beam body to which the gripping metal piece is fixed to one end, and the hanging piece for sliding in the sliding groove of the beam body is attached. , A length-adjustable temporary beam, characterized in that it is formed by attaching a protruding piece for sliding inside the holding chamber. 2. On the bottom or side surfaces of both ends of the holding chamber of the beam body,
2. The length-adjustable temporary beam according to claim 1, wherein the length-adjustable beam temporary bolt is attached via a nut so as to be tightenable and loose.