JPH089266Y2 - Waterway trout - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water channel mass which is connected to a cylindrical water channel for draining road surface water and is used for collecting road surface water.

[0002]

2. Description of the Related Art In a waterway block in which the width of the upper surface of a tubular waterway is narrower than that of the main body of the waterway, it is inevitable that the upper surface of the block is narrow when an opening for collecting water is provided on the upper surface of the waterway block. The aperture size becomes smaller. Therefore, a separate mass body in which the upper surface width of the water channel is wide and the opening is formed large is used.

[0003]

[Problems to be Solved by the Invention] However, when the above mass body is formed by in-situ concrete, the construction method is different for each construction and the quality varies, and the construction delay and the cost due to the setting of concrete. There were many problems such as increase in On the other hand, when a separate mass block is used, there is a drawback that the appearance of the connecting portion with the water channel block is not good and that the connecting portion is misaligned, resulting in lack of water blocking ability and integrity of the water channel.

In any case, it has been difficult to construct a consistent drainage facility using a tubular water channel with conventional mass bodies.

[0005]

In a waterway block in which the width of the upper surface of a tubular waterway is narrower than that of the waterway body, the width of the central portion of the waterway upper surface is increased within the width of the waterway body to provide an opening on the upper surface. To form a bulge, a water collecting lid is provided at the opening, and the width of the lower surface of the waterway is expanded within the width of the waterway body so as to form a through hole in the center of the lower surface of the waterway to form a bulge. Then, a joint concave groove is provided at the lower end edge of the bulging portion, an inner cavity having the same width as the lower surface of the water channel and coinciding with the through hole is formed, and a frame-shaped box body having a joint projection on the upper surface is formed. The joint groove and the joint ridge are fitted to each other so as to be provided in the lower portion of the water channel body.

[0006]

In the water channel mass having the above-mentioned structure, only the portion of the water channel body that requires an opening swells out within the width of the water channel body, so that an ideal drainage structure is obtained and workability, economical efficiency and water shutoff are improved. In addition to being excellent, it is possible to construct a consistent drainage facility using a tubular water channel, which is extremely effective in improving aesthetics.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 5 show an example of a waterway mass,
In the tubular water channel body 1 having a circular inner cavity 8, both sides in the longitudinal direction of the water channel upper surface 2 are formed to be narrower than the width of the water channel body 1, and an opening in which a rectangular lid receiving metal fitting 10 is fitted in the central portion. 3, the width of the upper surface 2 of the water channel is expanded within the width of the water channel main body 1 to form the bulging portion 4, and the lid receiving metal fitting 1 is provided.
0 is fitted with a water collecting lid 5 having a large number of through holes.
The lower surface 6 of the water channel is the same as the upper surface 2 of the water channel, and the water channel body 1
It is formed to be narrower than the width of the water channel body 1, and flanges 11 are projectingly provided at both front lower ends and rear upper and lower ends of the water channel body 1, respectively, and bolt insertion holes 12 are provided at the flange edges 11 at both lower front ends and upper rear ends. It will be pierced.

Another embodiment of the water mass is shown in FIGS.
As shown in FIG. 2, in addition to the configuration of the water channel mass of the above-described embodiment, the width of the water channel lower surface 6 is set to be the width of the water channel main body 1 in order to provide a through hole 7 for dropping running water in the central portion of the water channel lower surface 6. A bulging portion 4 is formed by widening the inside, and a joint groove 13 is provided at the lower end edge of the bulging portion 4.

As shown in FIGS. 13 and 14, this channel mass has a joint in the longitudinal direction of the upper surface of a bottomed rectangular frame body having an inner cavity 8 having the same width as the channel bottom surface 6 and matching the through hole 7. The ridges 14 are used by being placed on the box body 9 provided with them.

That is, as shown in FIGS. 15 and 16, joint ridges 14 and 14 on the upper surface of the box body 9 are provided with joint grooves 13 and 13 provided at the lower end edge of the lower bulging portion 4 of the water channel mass. By fitting, the through hole 7 of the water channel mass matches the inner cavity 8 of the box body 9 to form a bottomed mass.

The bottomed mass prevents sand dust or the like from flowing down through the inner cavity 8 of the water channel mass with the running water in the box body 9 to prevent the dust and the like from flowing down, and opens the water collecting lid 5 to make a large opening. 3 has the effect that it can be extracted more easily.

The water channel mass in each of the above embodiments can be easily and surely connected to a normal water channel block having no water collecting lid. That is, as shown in FIG. 17, the water channel mass and the end surface of the water channel block are brought into contact with each other, and the bolt insertion hole 12 penetrating the flange 11 is made to communicate with each other.
5 may be inserted and fastened with the nut 16. At this time, the bolt insertion holes 12 are provided diagonally on the water channel end face as described above, so that a suitable fastening state is maintained. Further, if a packing is attached and fastened to the end surface of the water channel, perfect water stopping performance can be obtained.

In the above embodiment, the internal cavity of the water channel mass is formed in a circular shape, but the shape of the internal cavity is not limited to this, and the design can be changed arbitrarily such as prismatic, oval, polygonal. Is.

In the above embodiment, the brim is provided and the blocks are connected to each other by fastening bolts and nuts, but the structure is not limited to this.

[0015]

[Effect] As described above, according to the present invention, since only the portion that needs to collect water in the width of the water channel body is bulged and molded, the water channel mass can be formed with the minimum member configuration, which is economical. In addition, the construction can be performed by the same construction method as that of a normal waterway block, and the construction work is excellent.

[0016] Further, there is also a beneficial effect that construction can be easily carried out even when a mud reservoir is required for the waterway mass, and that it is highly adaptable at the construction site.

Further, it can be easily and surely connected to an ordinary waterway block, and it is excellent in integrity and water-stopping property.
There is also a big advantage that the appearance of the upper surface of the waterway is good and aesthetic.

In general, the channel mass according to the present invention makes it possible to construct a consistent drainage facility with a tubular channel.

[0019]

[Brief description of drawings]

FIG. 1 is a plan view of a water channel mass.

FIG. 2 is a front view of the same.

FIG. 3 is a right side view of the same.

4 is a sectional view taken along line AA in FIG.

5 is a sectional view taken along line BB in FIG.

FIG. 6 is a plan view showing a water channel mass as another embodiment.

FIG. 7 is a front view of the same.

FIG. 8 is a bottom view of the same.

9 is a sectional view taken along line CC of FIG.

FIG. 10 is a right side view of the water channel mass in FIG.

11 is a cross-sectional view taken along the line DD of FIG.

12 is a sectional view taken along line EE in FIG.

FIG. 13 is a front view of the box body showing the box body.

FIG. 14 is a side view of the same half.

FIG. 15 is a front view showing a state in which the water channel mass is used.

16 is a cross-sectional view taken along line FF in FIG.

FIG. 17 is a partially cutaway front view showing a connected state.

[Explanation of symbols]

 1 ... Water channel main body 2 ... Water channel upper surface 3 ... Opening 4 ... Swelling part 5 ... Water collecting lid 6 ... Water channel lower surface 7 ... Through hole 8 ... Lumen 9 ... Box body

Claims (2)

[Scope of utility model registration request] 1. The width of the upper surface of the tubular water channel is narrower than that of the water channel body.
In the formed water channel blocks, waterways the width of the central portion of the waterway upper surface (2) to an opening (3) on its upper surface
A waterway mass, characterized in that it widens within the width of the main body (1) to form a bulge (4), and a water collecting lid (5) is provided in the opening (3). 2. A water channel bottom surface in width of the waterway body of central portion <br/> through hole (7) in the provided Rubeku waterway bottom surface (6) (6) (1)
To form a bulge (4), and under the bulge (4)
The joint groove (13) is provided on the edge, and
An inner cavity (8) having the same width as the lower surface (6) of the water channel and coinciding with the through hole (7) is formed , and a joint ridge (14) is provided on the upper surface.
The frame-shaped box body (9) with the above-mentioned joint groove (1
3) The utility model registration claim which is provided in the lower part of the waterway body (1) by fitting the joint ridge (14)
The waterway mass described in the item.