KR200228624Y1 - Concrete block of water conduit of slope side a road - Google Patents

Abstract

The present invention relates to a concrete block of U-shaped grooves that form a waterway by sequentially arranged on a steep slope, and drills a concrete punching hole in one or a plurality of bottom portions of the U-shaped groove, and in accordance with the concrete drilling hole A concrete punching hole is also drilled in the ground side, and the concrete is punched in both concrete punching holes to fix the U-shaped groove body on the foundation ground side.

As the concrete block in this paper only needs to hit concrete in the construction site and the concrete hole in the construction, the U-shaped groove 1 becomes lightweight because it is simple and efficient and forms the concrete hole. It is to have an excellent effect to reduce the logistics cost.

Description

Road surface waterway concrete block {CONCRETE BLOCK OF WATER CONDUIT OF SLOPE SIDE A ROAD}

The present invention relates to a U-shaped groove-shaped concrete block formed on the inclined surface of the road.

Conventionally, when a channel is formed by using a U-shaped groove block to form a waterway, even if the flat ground, a slope, or a steep slope in the mountains, only the U-shaped groove blocks are sequentially stacked, in the case of a steep slope, Therefore, there was a drawback that the U-shaped groove block was slid, so that a gap was formed between the U-shaped groove blocks, so that the U-shaped groove block was not sufficiently used as a water channel. In addition, the tendency became stronger as the steep slope.

The present invention relates to a concrete block for solving the above conventional problems, the object of the present invention is to prevent the sliding of the U-shaped groove block in the waterway.

1 is a perspective view showing a partially cut concrete block of the inclined surface of the road according to the present invention,

Figure 2 is a perspective view showing a cut away part 2 as another embodiment of the concrete block of the inclined surface of the road according to the present invention,

3 is a side view of the construction of the concrete block of the inclined surface of the road according to the present invention,

Figure 4 is a cross-sectional view of the main construction of the inclined waterway concrete block of the road according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: U-shaped groove 2: Waterway

3: concrete cutting hole 4: foundation ground

5: concrete slab hole 6: concrete

7: concrete cutting notch

The concrete block of the present invention for achieving the above object will be described in detail with reference to the accompanying drawings. In forming the waterway 2 by sequentially arranging the U-shaped grooves 1 made of concrete on the steep slopes, the concrete punching hole 3 at the bottom of each U-shaped groove 1 or at appropriate intervals. To form the concrete pitting holes (5) on the foundation ground (4) (rock) side in accordance with the concrete pitting holes (3), and hit the concrete (6) to the concrete pitting holes (3, 5) The U-shaped groove body 1 is fixed to the foundation ground 4 side.

FIG. 1 shows a case where a concrete punching hole 3 is drilled in the center of a bottom portion of a U-shaped groove 1, and FIG. 2 shows U-shaped grooves of neighbors at both ends of the U-shaped groove 1 in another embodiment. When the groove body 1 is matched, the case where the concrete cutting | disconnection cutout part 7 which forms one concrete cutting hole 3 is formed is shown. In addition, although abbreviate | omitted a figure, you may form two or three concrete pitting holes 3 depending on the length of the U-shaped groove body 1. As shown in FIG.

The constructional sectional view of the channel 2 shown in Fig. 3 forms a concrete punching hole 3 for each of the U-shaped grooves 1, but according to the inclination of the steep slopes, one interval or two intervals are used. In the case where there is a flat ground, the construction may be carried out in consideration of the formation of alternating concrete holes 3 in the portion.

Since the present invention is constructed as described above, the concrete punching hole 3 formed in the bottom of the U-shaped groove 1 and the concrete punching hole on the side of the base ground 4 which coincides with the concrete punching hole 3 ( When the concrete 6 is hit 5), the U-shaped groove body 1 and the foundation ground 4 are fixed by the interposed concrete 6.

In this case, the concrete punching holes 3 may also be formed for each U-shaped groove body 1 at intervals, at intervals of one, or at intervals of two.

In this way, the U-shaped groove body 1 is fixed to the base ground 4 side, thereby forming a channel 2 in which the U-shaped groove body 1 does not slide even on a steep slope.

Therefore, since there is no sliding of the U-shaped groove 1 and there is no gap between the U-shaped grooves 1, the water channel 2 without leakage is provided, and there is no change in position, thereby enabling long-term use.

Since the concrete block of this paper only needs to hit the concrete 6 and 6 in the construction site at the time of construction, it is simple and efficient, and at the same time, the concrete block 3 is formed. Only the U-shaped groove (1) is lightweight and has an excellent effect of reducing the logistics cost, such as transport.

Claims (1)

In the concrete block of the U-shaped groove to form a waterway by sequentially arranged on a steep slope, The concrete punching hole 3 is drilled in one or a plurality of bottom portions of the U-shaped groove 1, and the concrete punching hole 5 is also drilled in the base ground side 4 in accordance with the concrete punching hole 3, The inclined channel waterway concrete block of the road, characterized by fixing the U-shaped groove body 1 to the base ground 4 by hitting the concrete 6 in both of the concrete slab holes 3 and 5.