KR20080001610U - Parts for drainageway - Google Patents

Abstract

The present invention relates to a member of a drainage path that is embedded in the edge of the road, playground, and so that rainwater can be introduced and drained.

The conventional drainage member is formed integrally with concrete, so that the strength is high but the weight is heavy, making transportation and construction difficult, and manufacturing costs are high.

The present invention is to solve the problems of the prior art by drilling the upper surface of the synthetic resin pipe at regular intervals to form an inlet through which rainwater can be introduced, by combining the rain gutter of the "b" shaped left and right sides of the inlet Configured.

The present invention has been configured in this way, to reduce the weight and raw materials to make the manufacturing cost cheaper and easier construction.

Drainage, Grating

Description

Recessed Drainage Components {Parts for drainageway}

1 is a perspective view of a conventional design

2 is a perspective view of one embodiment of the present invention

3 is an exploded perspective view of an embodiment of the present invention

Figure 4 is an exploded perspective view of the grating is coupled to the drainage of Figure 3

5 is a perspective view of a state in which the drainage path of FIG. 3 is installed

Figure 6 is a longitudinal cross-sectional view of a state in which the drainage of FIG.

7 is an exploded perspective view of another embodiment of the present invention

8 is a longitudinal cross-sectional view of a state in which the drainage channel of FIG. 7 is constructed;

9 is an exploded perspective view of another embodiment of the present invention

10 is a longitudinal cross-sectional view of a state in which the drainage channel of FIG. 9 is constructed;

Figure 11 is an exploded perspective view of another embodiment of the present invention

12 is a longitudinal cross-sectional view of the drainage channel of FIG.

<Description of the symbols for the main parts of the drawings>

10 pipe 12 inlet hole

14a: coupling groove 14b: coupling hole

16: base jaw 20: rain gutter

22: horizontal portion 24: vertical portion

24a: projection 26: locking jaw

28: reinforcement 30: grating

40: foot

The present invention relates to a recessed drainage channel member, and in particular, the upper surface of the drainage channel is opened, and rainwater is introduced so that rainwater can be introduced while preventing the pedestrian's foot or the wheels of the vehicle from falling out or dirt from entering the open upper part. It is composed of a metal grating formed with an inlet, such as the back, is embedded in the edge of the road, playground, so that rainwater can be drained.

The conventional recessed drainage member is formed integrally with concrete as shown in FIG. 1, and connects and installs a plurality of members. Rainwater introduced into the drainage is sent to a river or a wastewater treatment plant. These conventional drainage channels contain a lot of concrete raw materials, cost a lot of production costs, and have heavy construction difficulties.

Such a conventional recessed drainage member is excellent in strength and suitable for embedding in a heavily loaded roadway, but a drainage member for embedding in a less-loaded sidewalk, playground, or edge of a road is less expensive to manufacture. Less and lighter weight was required.

In order to solve the above problems, the present invention perforates the upper surface of the synthetic resin pipe at regular intervals to form an inlet hole through which rainwater can be introduced, and combines a rainwater gutter having a "-" shape on the left and right sides of the inlet hole. The bar has the purpose of making the manufacturing cost low and the construction easy by reducing the weight and the raw material.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 3 and 11, the present invention forms an inlet hole 12 through which the upper surface of the synthetic resin pipe 10 may be drilled at a predetermined interval, and rain water may be introduced therein, and left and right of the inlet hole 2. The "a" shaped rain gutter 20 having a horizontal portion 22 and a vertical portion 24 is coupled, and a known grating 30 may be coupled to the corner of the rain gutter 20. The locking jaw 26 is formed.

The horizontal portion 22 of the rain gutter 20 is inclined low on the outside and low on the inside so that rain water may easily flow into the inflow hole 12.

As shown in FIGS. 2 and 3, the rain gutter part 20 forms a coupling groove 14a elongated in the longitudinal direction on the left and right upper circumferences of the pipe 10 to form a vertical portion of the rain gutter part 20. It is also possible to insert by inserting the lower portion of the 24, and as shown in Figure 7 to drill the coupling hole 14b at regular intervals on the upper left and right of the pipe 10 and the vertical portion 24 of the rain gutter 20 The protrusions 24a may be formed at the bottom thereof to correspond to the coupling holes 14b, and then the protrusions 24a may be inserted into and fixed to the coupling holes 14b.

The pipe 10 preferably uses a circular cross section, but even if the cross section is made of a polygon such as a quadrangle, the object of the present invention can be achieved.

At this time, if the foot 40 is attached to the left and right bottom surface of the pipe 10, even when the cross section of the pipe 10 is circular, the drainage passage does not tilt to the left and right at the time of construction, and the inlet hole 12 is easily upward. The construction of the foot 40 to the pipe 10 may be performed by heat fusion, adhesive bonding, or other known methods. The feet 40 may be attached at regular intervals as shown in FIG. 2, or may be attached one by one to the left and right as shown in FIG. 3.

As shown in FIG. 9, the reinforcement part 28 may be integrally formed at the end of the horizontal part 22 of the rain gutter part 20, and the reinforcement part 28 may be formed in the pipe 10. In order to be accurately supported on the outer circumference, the support jaw 16 may be formed on the left and right of the outer circumference of the pipe 10 so that the lower end of the reinforcement part 28 may be supported.

Unexplained sign 50 is soil, 52 is the boundary stone of driveway and sidewalk.

The present invention configured as described above is connected to install a plurality as shown in Figure 5, the rain gutter 20 is a rain gutter 20 to the outside when a strong force acts on the horizontal portion 22 as it is It may be bent or the horizontal portion 22 may be bent downward, but as shown in Figs. 6 or 8, since the soil 50 of the ground is filled below the horizontal portion 22, the deformation or It is not broken.

When the reinforcement part 28 is formed in the rain gutter part 20, the lower part of the reinforcement part 28 is supported in contact with the outer circumference of the pipe 10 as shown in FIG. 10. It can withstand relatively strong forces even when the soil is not filled below.

As described above, the drainage member of the present invention can be easily molded and assembled using synthetic pipes using a known pipe, so that it is easier to manufacture, cheaper, and lighter than the known concrete drainage. Rather, there is an advantage that can be assembled and installed at the construction site after storing, transporting each part separately as needed.

In addition, the drainage member of the present invention is significantly lighter in weight than the conventional concrete drainage member, and thus can be manufactured and used for a long length, so that the construction time can be greatly reduced, and the construction time can be drastically reduced. This is an advantage that it is easy to use the cut to the appropriate length if necessary.

In addition, the drainage member of the present invention does not cut the entire upper surface of the pipe in the longitudinal direction to form an inlet hole by drilling at a predetermined interval, so that the strength is much stronger than the inlet hole formed by cutting the entire upper surface in the longitudinal direction. Even if the pipe is made of synthetic resin, the strength is not much behind that of conventional concrete.

Claims (6)

The upper surface of the synthetic resin pipe 10 is drilled at regular intervals to form a plurality of inflow holes 12 into which rainwater can be introduced, and the horizontal portion 22 and the vertical portion 24 on the left and right sides of the inflow hole 12. The rain gutter part 20 of the "a" shape having a) is coupled, and the locking jaw 26 to which the well-known grating 30 is coupled is formed at the corner of the rain gutter part 20. Type drainage member. The recess of claim 1, wherein the feet (40) are coupled to the left and right sides of the bottom of the pipe (10). The recess of claim 1 or 2, wherein a reinforcement part (28) is formed vertically outside the horizontal part (22) of the rain gutter part (20). The recess according to claim 3, characterized in that the supporting jaw (16) is formed on the outer circumferential left and right of the pipe (10) so that the lower end of the reinforcing part (28) can be supported. The recess of claim 1, wherein the pipe (10) is circular in cross section. The recess of claim 1, wherein the pipe (10) is polygonal in cross section.

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