JPS5923132Y2 - plate block - Google Patents

Description

[Detailed description of the invention] The present invention relates to a plate block used for fences, walls of buildings, partitions, etc., which has a plurality of window holes and has a good decorative effect. However, there is no problem in terms of strength, and the plate-like blocks can be easily and firmly connected to each other, and can be made to look good.

In other words, the plate-shaped block of the present invention is integrally molded with concrete containing reinforced fibers such as glass fiber, and has a plurality of window holes opening on the front and back sides, and vertical grooves facing outward from each other on both the left and right edges. A left and right connecting portion having a U-shape in cross section is formed, rear halves of these left and right connecting portions protrude rearward from the rear surface, and a plurality of bolts are installed in the rear half within the vertically elongated range. A through hole is provided.

The present invention will be described in detail below with reference to embodiments shown in FIGS. 1 to 4.

This plate-like block A is integrally molded from concrete containing reinforcing fibers, for example glass fibers.

This plate-shaped block A has a large number of window holes 3 opening on the front surface 1 and the rear surface 2 arranged in an array over almost the entire area, and on both left and right edges, vertical grooves are formed outward from each other. The left and right connecting portions 4, 4 having a U-shaped cross section are integrally formed.

The rear half portions of these connecting portions 4, 4 protrude rearward from the rear surface 2.

A plurality of bolt through holes 5 are provided in the rear half of each connecting portion 4.
... are provided vertically at regular intervals in the range of the longitudinal groove.

As shown in Fig. 3, the plate-shaped block A is normally placed on a regular ready-made concrete block B, which forms a parallelepiped and is constructed in a required number of stages, together with a wall, for example. It is used by arranging and connecting a plurality of blocks horizontally so as to form a concrete block.
It is the size of stacking ... two rows horizontally and three vertically.

In addition, the thickness between the front and rear surfaces 1 and 2 of the plate-shaped block A is thinner than that of the conch notebook block B, but the left and right connecting portions 4
, 4 are approximately equal to the thickness of concrete block B.

The plate blocks A and A are connected to each other in the following manner.

That is, as shown in FIG. 4, both plate-like blocks A,
The connecting portions 4, 4 of A are aligned with each other, and these connecting portions 4,
4 forms a vertically elongated mortar filling space 6, and within this mortar filling space 6, concrete blocks B...
. . . Vertical reinforcing bars 7° 7 extending from the sides are positioned, and bolt through holes 5° 5 of each set are positioned oppositely on the same line of these connecting parts 4, 4 so as to cross the mortar filling space 6. After a bolt 8 is passed through and tightened with a nut 9, mortar 10 is filled into the mortar filling space 6 and hardened.

In this way, the plate blocks A and A are firmly connected to each other, and also to the concrete block B.
, A The mutual connection state is not visible from the front, so it looks good.

Note that the window holes 3 of the plate-like block A are not limited to the form shown in FIG.
Any suitable form may be used, such as the form shown in the figure.

As is clear from the above, the plate-like block of the present invention is integrally molded with concrete containing reinforcing fibers such as glass fiber, and has multiple window holes opening on the front and rear sides. It has a U-shaped surface with a part protruding rearward from the rear surface, and a connecting part having a bolt through hole is formed in the protruding part, and by aligning this connecting part with the other connecting part to be connected, the two can be connected to each other. The two bolt through holes are located on the same line to form a vertically elongated mortar filling space, and the bolts can be passed through these so as to cross the mortar filling space. , since it has multiple window holes, it has a good decorative effect, and even though it has window holes, it is reinforced with reinforcing fibers such as glass fiber, so there is no problem in terms of strength, and the plate-shaped block Mutual connections can be made easily, firmly, and with good appearance.

[Brief explanation of the drawing]

Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a partially cutaway front view, Figure 2 being a sectional view taken along line II in Figure 1, and Figure 3 being a cross-sectional view taken along line II in Figure 1.
FIG. 4 is an enlarged sectional view showing the interconnection structure of the plate-shaped blocks, and FIG. 5 is a front view showing another embodiment in use. 1.2...Front, rear, 3...Window hole, 5
...Bolt through hole, 4...Connection part, 6
...Mortar filling space, 8...Bolts.

Claims (1)

[Scope of utility model registration request] It is integrally molded with concrete containing reinforced fibers such as glass fiber, and has multiple window holes opening on the front and rear sides, as well as a left and right connecting section with a U-shaped cross section, with longitudinal grooves facing outward on both the left and right edges. The rear half portions of these left and right connecting portions protrude rearward from the rear surface, and the rear half portions are provided with a plurality of bolt through holes within the longitudinal range. plate block.