JPS6153446U

JPS6153446U -

Info

Publication number: JPS6153446U
Application number: JP14011984U
Authority: JP
Priority date: 1984-09-13
Filing date: 1984-09-13
Publication date: 1986-04-10

Description

[Brief explanation of the drawing]

第１図は本案の仮設工事用水平支保梁を示す正
面図、第２図は取御時における１時預け状態の正
面図、第３図は取御終了状態の正面図、第４図は
分解状態の斜視図、第５図は第１図の一部拡大縦
断面図、第６図は第５図を右方から見た縦断面図
、第７図は脱型後のコンクリートスラブの縦断面
図である。１…角パイプ、２…平行杆、３…ジグザグ杆、
４…支持梁、５…短尺溝形材、６…屈曲部、７…
垂下板、ｔ…間隙、８…ピン、９…形金具、１
０…逆Ｌ形端板、１１…透孔、１２…下面支持楔
、１３…形受具、１４…たる木支持用形片。 Figure 1 is a front view showing the proposed horizontal support beam for temporary construction work, Figure 2 is a front view of the horizontal support beam for temporary construction, Figure 2 is a front view of the 1-hour storage condition at the time of collection, Figure 3 is a front view of the completed condition, and Figure 4 is an exploded view. A perspective view of the state, Figure 5 is a partially enlarged vertical cross-sectional view of Figure 1, Figure 6 is a vertical cross-sectional view of Figure 5 seen from the right, and Figure 7 is a vertical cross-section of the concrete slab after demolding. It is a diagram. 1...square pipe, 2...parallel rod, 3...zigzag rod,
4...Support beam, 5...Short channel member, 6...Bending portion, 7...
Hanging plate, t...gap, 8...pin, 9...shaped metal fitting, 1
0... Inverted L-shaped end plate, 11... Through hole, 12... Lower surface support wedge, 13... shaped receiver, 14... rafter supporting piece.

Claims

[Scope of utility model registration request]

A square pipe and a parallel rod are connected together with a zigzag rod to form a support beam, and short grooves are slidably fitted to both ends of the pipe, with the lower ends of the grooves facing each other. The square pipe is bent in the same direction and supported at the same bent part, and a hanging plate is provided at each opposite end of the bent part,
A passing gap for the zigzag rod is interposed between both hanging plates, and a pin is provided to connect both hanging plates, and an inverted L-shaped end is provided at the tip of a metal fitting that covers the upper surface and both sides of the tip of the grooved member. A plate is provided to protrude above the shaped metal fitting, the lower support wedges of the thin material are removably inserted into through holes bored on both sides of the metal fitting, and a shaped receiver is attached to the rear end of the metal fitting. A horizontal support beam for temporary construction work, the upper end of which is rotatably supported, and a raft support piece is provided on the upper surface of the channel member.