JPS6366205U

JPS6366205U -

Info

Publication number: JPS6366205U
Application number: JP15968086U
Authority: JP
Priority date: 1986-10-17
Filing date: 1986-10-17
Publication date: 1988-05-02

Description

[Brief explanation of drawings]

第１図は本考案型枠の平面図、第２図及び第３
図は本案外側板の斜面図、第４図第５図は本案内
側板の斜面図、第６図は本案当板の斜面図、第７
図は本案内側当板の斜面図、第８図は本案型枠の
組立状態を示す斜面図である。１……底板、２，３……螺孔、４，４′……外
側板、５，５′……内側板、６……当板、７，８
，１０……螺孔、９……当板、１１……空洞部。 Figure 1 is a plan view of the formwork of the present invention, Figures 2 and 3
The figure is a slope view of the main outside plate, Figure 4 and Figure 5 are slope views of the main guide side plate, Figure 6 is a slope view of the main plate, and Figure 7 is a slope view of the main guide side plate.
The figure is a perspective view of the guide side abutment plate, and FIG. 8 is a perspective view showing the assembled state of the proposed formwork. 1... Bottom plate, 2, 3... Screw hole, 4, 4'... Outer plate, 5, 5'... Inner plate, 6... Back plate, 7, 8
, 10... screw hole, 9... backing plate, 11... hollow part.

Claims

[Scope of utility model registration request]

A substantially U-shaped bottom plate 1 is formed by making a predetermined angle between the outer and inner edges of a flat metal plate, and screw holes 2 are bored at predetermined intervals along the inner and outer peripheries of the bottom plate 1. Among the outer plates 4, 4' and inner plates 5, 5', which have the same shape as the base and have screw holes 3 in the folds bent at the lower edge and left and right side edges, the outer plate 4, the inner plate 5, and the outer plate Two sets of plates 4' and inner plates 5' are screwed together by aligning the screw holes 3 of each of the plates 4, 4', 5, 5' with the screw holes 2 on the outer and inner peripheries of the bottom plate 1. At the same time, the screw holes 7 formed on the lower edge of the back plate 6 are aligned with the screw holes 2 on the outer edge of the back of the bottom plate 1, and the screw holes 7 formed on the lower edge of the plate 6 are screwed. 8 is fitted between both outer plates 4 and 4', and screwed together with the screw hole 8 aligned with the screw hole 3. Next, the inner back plate 9, which is provided parallel to and opposite to the above-mentioned back plate 6, is screwed into place. A concrete block for bed protection in which the upper surface is opened and a U-shaped filling chamber having the same shape as the bottom plate is formed by aligning and screwing the screw holes 3' of both inner plates 5 and 5' into the screw holes 10 on both side edges. .