JPS6189026U

JPS6189026U -

Info

Publication number: JPS6189026U
Application number: JP17313984U
Authority: JP
Priority date: 1984-11-16
Filing date: 1984-11-16
Publication date: 1986-06-10

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図は水路
構築用コンクリート製品の斜視図である。第２図
は同コンクリート製品を吊上げる前の縦断面図で
ある。第３図は同コンクリート製品を反転させて
布設した後の縦断面図である。１……製品本体、２ａ，２ｂ……側壁面、３ａ
，３ｂ……開口部側の側壁面端部、４ａ，４ｂ…
…貫通孔、５……金属管、６ａ，６ｂ……補強用
金属管、７ａ，７ｂ……吊上げ金具、８ａ，８ｂ
……スリーブ、９ａ，９ｂ……シヤツクル、１０
……ワイヤー、１２……開口部、Ｇ……重心、ｌ
……重心を通る水平線、Ａ，Ｂ……ｌが側壁面と
交叉する点。 The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of a concrete product for constructing waterways. Figure 2 is a longitudinal cross-sectional view of the concrete product before it is lifted. Figure 3 is a longitudinal cross-sectional view of the same concrete product after it has been inverted and laid. 1...Product body, 2a, 2b...Side wall surface, 3a
, 3b... end of the side wall surface on the opening side, 4a, 4b...
...Through hole, 5...Metal tube, 6a, 6b...Metal tube for reinforcement, 7a, 7b...Lifting fitting, 8a, 8b
... Sleeve, 9a, 9b ... Shackle, 10
...wire, 12...opening, G...center of gravity, l
...The horizontal line passing through the center of gravity, A, B...l intersects the side wall surface.

Claims

[Scope of utility model registration request]

The horizontal line l passing through the center of gravity G of the product body 1 is the side wall surface 2
The points that intersect a and 2b are designated as A and B, and the opening 12
Through holes 4a, 4b are provided between the side wall surface ends 3a, 3b and the points A, B, and the through holes 4a, 4b
A concrete product for constructing waterways, in which a metal pipe 5 is inserted into the metal pipe 5, and lifting fittings 6a and 6b are inserted into the metal pipe 5 at both ends.