KR100647210B1 - Side mouth integrated with boundary stone - Google Patents

Abstract

The present invention comprises a U-shaped drain pipe (1) embedded in the basement side of the sidewalk side and a cover (2) covering the drain pipe (1), the lower portion of the drain pipe (1) protruding portion (15) Is formed to prevent the position is changed during and after construction, and the rainwater (D) of the rainwater (D) on the side that meets the driveway (D) side of the cover (2) a number of rainwater inlet to the drain pipe (1) (21) is formed, the height of the upper side of the cover (2) is the height of the sidewalk (W) so that a part of the sidewalk functions as a boundary stone and the other part as a sidewalk (W) characterized in that It is related to the side mouth integrally with the boundary stone. In addition, a semi-circular groove is formed at the end of the sidewall vertical plate 13 of the drain pipe 1, and a semi-circular groove is also formed at the side end of the cover 2 so that the two semi-circular grooves are formed. Combined to form a cylindrical pipe / wiring passage 50, the semi-circular groove formed at the end of the side of the vertical side plate of the drain pipe 1, characterized in that the drain holes 51 are formed at predetermined intervals. .

Accordingly, the drainage can be made smoothly even in heavy rain, so that the vehicle can be smoothly passed, and in addition to the function of the side opening, it can be used as an electric wire, a cable television line, and a fire-fighting pipe connection passage.

In addition, by providing a side opening on the side of the side of the road can be used as wide as the width of the side, the side opening is formed on the sidewalk has the effect of preventing damage.

In addition, since it includes the ability to install sideways on hilly roads and inclined roads in the mountains, the rainwater flowing into the lowlands can be dispersed and discharged in rivers or specially installed areas in case of heavy rains to prevent flooding of lowland houses and farmland. It is effective in preventing landslides on roadsides and slopes facing valleys.

Side opening, boundary stone, rainwater, drainpipe, cover, grating

Description

Gutter with boundary stones

1 is a view showing a conventional side opening

Figure 2a is a cross-sectional view of the side view is constructed sideways constructed integrally with the boundary stone according to the first embodiment of the present invention

Figure 2b is a perspective view showing the cover of the side mouth according to the first embodiment of the present invention

Figure 2c is a side view of a side view constructed a side view construction according to the first embodiment of the present invention

Figure 2d is a plan view of a side view constructed a side street according to the first embodiment of the present invention

Figure 3a is a cross-sectional view of the side view is constructed sideways constructed integrally with the boundary stone according to the second embodiment of the present invention

Figure 3b is a perspective view showing the cover of the side mouth according to the second embodiment of the present invention

Figure 3c is a side view of a side view constructed a side street according to the second embodiment of the present invention

Figure 3d is a plan view of a side view constructed a side street according to the second embodiment of the present invention

Figure 4a is a cross-sectional view of the side view is constructed sideways constructed integrally with the boundary stone according to the third embodiment of the present invention

Figure 4b is a perspective view showing the cover of the side mouth according to the third embodiment of the present invention

Figure 4c is a side view of a side view constructed a side view according to a third embodiment of the present invention

Figure 4d is a plan view of a side view constructed a side street according to the third embodiment of the present invention

5 is a schematic view showing a construction example of a drain pipe according to an embodiment of the present invention

※ Explanation of code about main part of drawing ※

D: Driveway W: Sidewalk 1: Drain

2 cover 12, 13 vertical plate 14 non-slip rod

15: protrusion 21: rain inlet 22: reinforcement plate

23: cover foot 30: sidewalk block protective seat 50: piping / wiring passage

The present invention relates to a gutter formed integrally with a boundary stone, and integrally with a boundary stone configured to perform not only a drainage function but also a sidewalk boundary stone function and a piping / wiring passage function capable of installing an electric wire or a fire pipe. It is about the cover side which consists of.

Side gates are drains made parallel to both or one side of the road to drain the water on the road surface caused by rain. In urban areas with sewers, both sides of the road are paved with low pavement or low L-shaped sideways. In this way, the installation of the side doors takes into account the stability of the vehicle driving and convenience of parking. The water entering this sidewall flows into the sewers at regular intervals at the collecting inlets.

In the district road without sewer, U-shaped cross-section is mainly used. The depth is over 40cm and there is a cover. In addition to drainage of the road, this side port also serves as a drainage drainage from a house adjacent to the road. Side openings on hillsides or incised roads may be covered with stones or bricks. The size of the side mouth is determined by calculating the amount of drainage and gradient.

1 shows an example of the installation of the conventional side opening 100, the conventional side opening 100 is installed in contact with the driveway 700, the rainwater flowing down the driveway 700 through the gutter 200 through the gutter ( Falling to 400) and rides through the connection pipe 401 to the manhole 500 is a structure that is to flow through the fume pipe 501 to the river or sewage treatment plant.

The side opening of this structure has no problem in general rainfall, but in case of heavy rain, the grating 200 is generally installed at intervals of several meters to several tens of meters, so that water flowing from the roadway 700 grates in a timely manner. The 200 does not escape through the sump (400), especially when the garbage is caught in the grating 200 is more serious and the rain is not properly drained due to the drainage of the road 700, when driving the car There was a problem that affects safety and has a high risk of an accident.

In addition, during heavy rains, drainage is not smooth to rivers, rivers, and sewage treatment plants, and the roadway serves as a drainage road, and as rainwater flows into lowlands, flooding occurs frequently in urban areas and houses in lowlands. In particular, the more mountainous areas or hilly areas, the more frequently the flooding of low-lying houses or farmland.

In addition, since the existing side opening is installed on the side of the road based on the boundary stone, when the side opening is installed on both sides of the road, the road is narrowed by about 1 m, and there are many problems in which the side opening is damaged due to parking.

In addition, the existing side structures usually have long air (more than one week based on a certain unit section in consideration of formwork, concrete placement, curing period, etc.), and the quality and strength of the side holes are manufactured on-site according to the site concrete casting method. According to the method, there was a problem that it is difficult to secure a certain quality due to the production of bubble houses, concrete pouring, curing, etc. (problem of seasonal temperature difference and the East Sea, rainy weathering and curing).

 Accordingly, the present invention was created to solve the above problems, the object of the present invention can serve as a smooth drainage even in heavy rain, and by installing a side opening on the side of the side to prevent the road from being narrowed or broken, It is to provide a sidehole that is integrally formed with a boundary stone that can be assembled and assembled on site by planting parts to be used for designing, mixing, placing, and curing in a factory.

In order to achieve the above object, the present invention, in the side port including a U-shaped drain pipe 1 embedded in the basement side of the sidewalk side and a cover 2 covering the drain pipe 1, the lower side of the drain pipe 1 A projection 15 is formed; On the side surface of the cover 2 which meets the side of the roadway D, a plurality of rainwater inlets 21 through which the rainwater of the roadway D flows into the drain pipe 1 are formed. The height of the side is the height of the sidewalk (W) such that a portion functions as a sidewalk road boundary stone and the other portion functions as a sidewalk (W); A semi-circular groove is formed at the end of the side wall vertical plate 13 of the drain pipe 1, and a semi-circular groove is also formed at the end of the side of the cover 2 so that the two semi-circular grooves are combined. It provides a side opening integrally formed with a boundary stone, characterized in that for forming a cylindrical pipe / wiring passage (50).

Here, the inner side of the cover is characterized in that a plurality of reinforcing plate to increase the strength is integrally molded.

The semicircular grooves formed at the end of the sidewall vertical plate of the drain pipe are characterized in that drain holes are formed at predetermined intervals.

In addition, a plurality of non-slip rods are installed at upper ends of both vertical plates of the drain pipe so as to contact the feet of the cover and prevent the cover from sliding along the drain pipe.

In addition, a sidewalk block protective seat is provided between the cover and the sidewalk to protect the sidewalk block of the sidewalk.

In addition, the present invention is a side opening including a U-shaped drain pipe (1) embedded in the basement side of the sidewalk side and the cover (2) covering the drain pipe (1), the lower portion of the drain pipe (1) protruding portion (15) Is formed; On the side of the cover (2) meets the side of the driveway (D) side is formed a plurality of rainwater inlet (21) for the rainwater (D) rainwater flows into the drain pipe (1), the cover (2) is stepped It is formed in the upper staircase to the height of the sidewalk (W) to function as a sidewalk road boundary stone, the lower staircase is buried below the sidewalk block; A semi-circular groove is formed at the end of the side wall vertical plate 13 of the drain pipe 1, and a semi-circular groove is also formed at the end of the side of the cover 2 so that the two semi-circular grooves are combined. It provides a side opening integrally formed with a boundary stone, characterized in that for forming a cylindrical pipe / wiring passage (50).

Here, the inner side of the cover is characterized in that a plurality of reinforcing plate to increase the strength is integrally molded.

The semicircular grooves formed at the end of the sidewall vertical plate of the drain pipe are characterized in that drain holes are formed at predetermined intervals.

In addition, a plurality of non-slip rods are installed at upper ends of both vertical plates of the drain pipe so as to contact the feet of the cover and prevent the cover from sliding along the drain pipe.

In addition, the present invention comprises a U-shaped drain pipe (1) embedded in the basement side of the driveway side and a cover (2) covering the drain pipe (1), the lower portion of the drain pipe (1) protruding portion (15) Is formed; The cover (2) is formed in a stepped shape so that the lower stairway part is the height of the roadway (D) to function as a roadway (D), and the rainwater (D) rainwater is introduced into the drain pipe (1) 21) is formed, the upper staircase to the height of the sidewalk (W) to function as the boundary road of the sidewalk; A semi-circular groove is formed at the end of the side wall vertical plate 13 of the drain pipe 1, and a semi-circular groove is also formed at the end of the side of the cover 2 so that the two semi-circular grooves are combined. It provides a side opening integrally formed with a boundary stone, characterized in that for forming a cylindrical pipe / wiring passage (50).

Here, the inner side of the cover is characterized in that a plurality of reinforcing plate to increase the strength is integrally molded.

The semicircular grooves formed at the end of the sidewall vertical plate of the drain pipe are characterized in that drain holes are formed at predetermined intervals.

In addition, a plurality of non-slip rods are installed at upper ends of both vertical plates of the drain pipe so as to contact the feet of the cover and prevent the cover from sliding along the drain pipe.

In addition, a sidewalk block protective seat is provided between the cover and the sidewalk to protect the sidewalk block of the sidewalk.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail. While many specific details, such as the following description and the annexed drawings, are shown to provide a more general understanding of the invention, these specific details are illustrated for the purpose of explanation of the invention and are not meant to limit the invention thereto. And a detailed description of known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

Example 1

2 is a view showing a side opening integrally formed with a boundary stone according to Embodiment 1 of the present invention, including a drain pipe 1 embedded in the basement side of the sidewalk W and a cover 2 covering the drain pipe 1. It is composed. The drain pipe (1) and the cover (2) according to the construction site, it is preferable to be carried out by molding the concrete in advance, which can be adjusted to the required strength in advance, it is advantageous to maintain the quality, it is advantageous to mass production, etc. Because.

2A and 2B, a plurality of rainwater inlets 21 are formed to be inclined at the side of the cover 2 which meets the side of the roadway D so that the rainwater D easily flows into the drain pipe 1. The corresponding portion of the vertical plate 12 of the drain pipe 1 corresponding thereto is also inclined. Of course, the rainwater inlet 21 may be simply formed in the cover 2 in the form of a tooth, but it is possible to discharge the rainwater of the roadway more quickly by inclining as described above.

The height of the upper side of the cover 2 is the height of the sidewalk (W), a part of which serves as a sidewalk road boundary stone, and the other part to function as a sidewalk (W). In addition, a protrusion 15 is formed below the drain pipe 1, which is formed for ease of construction and structural safety. In the plan view, the drain pipe 1 is embedded when the drain pipe 1 is installed. After excavation with a certain width and depth on the surface of the site using the construction equipment at the location, the base is first formed with rubble or sand on the bottom of the excavation, and the drain pipe (1) is installed by using the construction equipment. In order to prevent the movement of the position or deformation of the drain pipe (1) is formed in the protruding portion 15 on the outside of the bottom. The connection of the drain pipe 1 can be connected to form a socket portion (not shown) on one side or by using a separate connection member, which is a general description thereof will be omitted.

In addition, in the case of installation on the inclined road, the installation and construction method of the above-mentioned flat land is the same, but when there is no protrusion 15, the drain pipe 1 installed in the inclined road side opening is inclined by the load of the upper drain pipe 1 accumulated. Accordingly, the drain pipe 1 installed in the lower portion may be damaged due to concentrated load, and may be easily broken even by a small external force in a loaded state, and the protrusion 15 may be prevented from being applied to the drain pipe 1. It can also play a role in distributing the load. In addition, when the replacement of the drain pipe 1 due to damage or failure of the inclined road, the load of the other drain pipe (1) is not carried, so that the replacement is easy.

Then, the sidewalk block protective seat 30 is installed between the cover 2 and the sidewalk (W), the sidewalk block on the sidewalk (W) side during the piping, wiring work, or replacement work due to damage of the cover (2) It is inevitable to remove and dismantle the product, which can eliminate the inconvenience of repairing the sidewalk block again after completion of repair work or replacement work. That is, when only the sidewalk block protective seat 30 is removed during the maintenance work, the cover 2 can be easily dismantled and combined, thereby reducing unnecessary sidewalk maintenance. In addition, when drawing the conduit, communication tube, small broadcast water pipe to the outside, it may be a structure that can be connected to the outside by floating the connection part of the sidewalk block protective seat 30 at a certain interval.

FIG. 2C is a side view of the sidewalk constructed sidewalk according to the first embodiment of the present invention, and shows that the cover 2 functions as a sidewalk boundary stone as shown in the figure. It shows that two rain inlet 21 is formed.

Rainfall inflow of the side opening according to an embodiment of the present invention is not through a grating installed at intervals of several meters to several tens of meters, but through the rain inlet 21 formed in each cover (2) immediately inflow of rainwater immediately This makes it possible to prevent rainwater from dwelling on the side and shorten the inflow path of rainwater, thus preventing rainwater from sticking to the road during heavy rains. In addition, since the rainwater inlet 21 is formed much more than before, other rainwater inlets 21 may be replaced, even if some of them are blocked by dirt or fallen leaves, so that water may be prevented from filling the roadway D. will be.

Moreover, many reinforcement boards 22 are integrally molded inside the lid 2 to increase the strength.

A semi-circular groove is formed at the end of the side wall vertical plate 13 of the drain pipe 1, and a semi-circular groove corresponding to the side wall vertical plate 13 is also formed in the cover 2. The semicircular grooves are coupled to face each other to form a cylindrical pipe / wiring passage 50. In the semi-circular groove formed at the end of the side wall vertical plate 13 of the drain pipe 1, drain holes 51 are formed at predetermined intervals to facilitate drainage.

Such a pipe / wiring passage 50 can be used as a street light pipe in the road or outskirts of the outskirts. For example, low-voltage wires, cable television and communication lines, tangled wiring such as urban streets and road webs can be buried underground using pipe / wiring passages 50 to enhance the aesthetics of the city. Wires may be used by burying conduits in the conduit. In this case, it is necessary to bury additional wiring pipe in the wiring / pipe passage 50 and to make it a sealed structure so that water leaks into the wiring pipe during rainy season and no short circuit or discharge occurs. It can be reused.

In addition, when a car is parked on one side or both sides of a small road used as a fire road in a dense urban area or a residential area, it is difficult to enter a fire truck when a fire occurs, which makes it difficult to extinguish the fire. In this case, by installing a fire hose in the pipe / wiring pipe line 50 as a connecting pipe in advance and extending it to the street, even if it is impossible to enter the fire truck in the event of a fire, a fire is generated by the fire hose pre-installed in the pipe / wiring pipe line 50. It can be used as a fire hydrant by handing water to the point and connecting the water pipe to the pre-installed connector plug, enabling the initial suppression of the fire.

In addition, the upper ends of both vertical plates 12 and 13 of the drain pipe 1 are in contact with the feet 23 of the cover 2 to prevent the cover 2 from sliding along the drain pipe 1. In order to penetrate a plurality of non-slip rod 14 in order to be installed, in particular, it can be prevented from sliding the cover 2 to the lower side when installed on the slope. In addition, after the excavation work of the road side, after completion of the basement work with rubble or sand, it is convenient to install and fix the drain pipe (1) by easily connecting the construction equipment with a rope by using the anti-slip rod (14).

Example 2

3 is a view showing a side opening integrally formed with a boundary stone according to a second embodiment of the present invention, similarly to the first embodiment, a drain pipe 1 embedded in the basement side of the sidewalk and a cover 2 covering the drain pipe 1 are shown. It is configured to include.

As in Example 1, the protrusion 15 is formed at the lower side of the drain pipe 1 for ease of construction and structural safety, and the side surface that meets the roadway D side of the cover 2 has a roadway ( A plurality of rainwater inlets 21 are formed to be inclined so that rainwater of D) is easily introduced into the drain pipe 1, and corresponding portions of the vertical plates 12 of the drain pipe are also inclined. The cover (2) is formed in a stepped shape so that the upper staircase is the height of the sidewalk (W) to function as a sidewalk boundary stone, and the lower staircase is embedded below the sidewalk block. Therefore, after construction, as shown in FIG. 3D, only the sidewalk road boundary stone, which is the upper staircase of the cover 2, is visible.

In addition, a plurality of reinforcing plates 22 for increasing the strength are integrally formed inside the lid 2. A semi-circular groove is formed at the end of the sidewall vertical plate of the drain pipe 1, and a semi-circular groove is also formed at the side end of the cover 2 so that the two semi-circular grooves face each other. To form a cylindrical pipe / wiring passage 50. In the semi-circular groove formed at the end of the side wall vertical plate 13 of the drain pipe 1, drain holes 51 are formed at predetermined intervals to facilitate drainage.

A plurality of non-slip rods 14 are provided at upper ends of both vertical plates of the drain pipe 1 so as to contact the feet 23 of the cover 2 to prevent the cover 2 from sliding along the drain pipe 1. Is installed through.

In the present embodiment, there is no sidewalk block protective stone 30 shown in the first embodiment, but the description of the construction and its use is the same as in the first embodiment, and a detailed description thereof will be omitted.

In the case of Example 1 and Example 2 described above, since the side openings are both provided on the sidewalk (W) side, the width of the sidewalk (D) which can be used substantially is widened by the width of the side opening (about 1m).

Example 3

4 is a view showing a side opening integrally formed with a boundary stone according to the third embodiment of the present invention, which is different from the first and second embodiments, and covers the drain pipe 1 and the drain pipe 1 embedded in the basement side of the roadway side. The cover 2 is comprised. This is for the unavoidable case of failing to install side outlets on the sidewalk.

Like the first and second embodiments, a protrusion 15 is formed below the drain pipe 1 for ease of construction and structural safety. The difference is that the cover (2) is formed in a stepped shape so that the lower stairway part is the height of the roadway (D) to function as the roadway (D) and the rainwater (D) rainwater is introduced into the drain pipe (1) Rainwater inlet 21 is formed, the upper staircase is the height of the sidewalk (W) is to act as a boundary stone for the sidewalk.

In addition, a plurality of reinforcing plates 22 for increasing the strength are integrally formed inside the lid 2. In addition, a semi-circular groove is formed at the end of the press-side vertical plate of the drain pipe 1, and a semi-circular groove is also formed at the end of the side of the cover 2 so that the two semi-circular grooves are combined to form a circumference. A pipe / wiring passage 50 of the mold is formed. In the semi-circular groove formed at the end of the side wall vertical plate 13 of the drain pipe 1, drain holes 51 are formed at predetermined intervals to facilitate drainage.

As in other embodiments, both vertical plate upper ends of the drain pipe 1 are in contact with the feet 23 of the cover 2 to prevent the cover 2 from sliding along the drain pipe 1. The non-slip rod 14 is provided through.

Other detailed descriptions related to construction and use are omitted since they are the same as in the other embodiments.

5 is a view showing a construction example of the drain pipe 1 used in the side opening according to an embodiment of the present invention, the connection of each drain pipe (1) is made by the socket portion formed on one side end, which is a general method Is omitted, it may be connected using a separate connector without forming a socket in the drain pipe (1). In addition, as shown in the figure, in the case of the curved carriage view, it is possible to form and construct the drain pipe 1 in a curved shape. Of course, when the curved drain pipe 1 is used, the cover 2 also needs to be molded and used accordingly.

Accordingly, smooth drainage can be made even in heavy rain, so that the vehicle can smoothly flow, and in addition to the function of the side opening, there can be used as an electric wire, a cable TV line, a fire duct pipe, and the like.

In addition, by providing a side opening on the side of the side of the road can be used as wide as the width of the side, the side opening is formed on the sidewalk has the effect of preventing damage.

In addition, since it includes the ability to install sideways on hilly roads and inclined roads in the mountains, the rainwater flowing into the lowlands can be dispersed and discharged in rivers or specially installed areas in case of heavy rains to prevent flooding of lowland houses and farmland. It is effective in preventing landslides on roadsides and slopes facing valleys.

Claims (14)

In the side opening which comprises the U-shaped drain pipe 1 embedded in the basement side of the sidewalk side, and the cover 2 which covers the said drain pipe 1, A protrusion 15 is formed below the drain pipe 1; On the side surface of the cover 2 which meets the side of the roadway D, a plurality of rainwater inlets 21 through which the rainwater of the roadway D flows into the drain pipe 1 are formed. The height of the side is the height of the sidewalk (W) such that a portion functions as a sidewalk road boundary stone and the other portion functions as a sidewalk (W); A semi-circular groove is formed at the end of the side wall vertical plate 13 of the drain pipe 1, and a semi-circular groove is also formed at the end of the side of the cover 2 so that the two semi-circular grooves are combined. Side opening integrally formed with a boundary stone, characterized in that for forming a cylindrical pipe / wiring passage (50). The side opening integrally formed with a boundary stone according to claim 1, wherein a plurality of reinforcing plates (22) are integrally molded inside the cover (2). The side opening integrally formed with a boundary stone according to claim 1, wherein the semicircular grooves formed at the end of the side wall of the drain pipe (1) are formed with drainage holes (51) at predetermined intervals. 2. The upper portion of both vertical plates (12) and (13) of the drain pipe (1) is in contact with the feet (23) of the cover (2) so that the cover (2) slides along the drain pipe (1). Side mouth consisting integrally with the boundary stone, characterized in that a plurality of non-slip rods 14 are installed to prevent them from going through. The side opening integrally formed with a boundary stone according to claim 1, wherein a sidewalk block protector (30) is provided between the cover (2) and the sidewalk (W) to protect the sidewalk block of the sidewalk (W). In the side opening which comprises the U-shaped drain pipe 1 embedded in the basement side of the sidewalk side, and the cover 2 which covers the said drain pipe 1, A protrusion 15 is formed below the drain pipe 1; On the side of the cover (2) meets the side of the driveway (D) side is formed a plurality of rainwater inlet (21) for the rainwater (D) rainwater flows into the drain pipe (1), the cover (2) is stepped It is formed in the upper staircase to the height of the sidewalk (W) to function as a sidewalk road boundary stone, the lower staircase is buried below the sidewalk block; A semi-circular groove is formed at the end of the side wall vertical plate 13 of the drain pipe 1, and a semi-circular groove is also formed at the end of the side of the cover 2 so that the two semi-circular grooves are combined. Side opening integrally formed with a boundary stone, characterized in that for forming a cylindrical pipe / wiring passage (50). The side mouth integrally formed with the boundary stone according to claim 6, wherein a plurality of reinforcing plates (22) are integrally formed inside the cover (2). The side opening integrally with the boundary stone according to claim 6, wherein the semicircular grooves formed at the end of the side wall of the drain pipe (1) are formed with drain holes (51) at predetermined intervals. 7. A plurality of vertical plates of the drain pipe (1) according to claim 6, in order to contact the feet (23) of the cover (2) to prevent the cover (2) from sliding along the drain pipe (1). Side opening integrally formed with a boundary stone, characterized in that the non-slip rod 14 is installed through. In the side opening which comprises the U-shaped drain pipe 1 embedded in the basement side of a roadway side, and the cover 2 which covers the said drain pipe 1, A protrusion 15 is formed below the drain pipe 1; The cover (2) is formed in a stepped shape so that the lower stairway part is the height of the roadway (D) to function as a roadway (D), and the rainwater (D) rainwater is introduced into the drain pipe (1) 21) is formed, the upper staircase to the height of the sidewalk (W) to function as the boundary road of the sidewalk; A semi-circular groove is formed at the end of the side wall vertical plate 13 of the drain pipe 1, and a semi-circular groove is also formed at the end of the side of the cover 2 so that the two semi-circular grooves are combined. Side opening integrally formed with a boundary stone, characterized in that for forming a cylindrical pipe / wiring passage (50). The side opening integrally formed with the boundary stone according to claim 10, wherein a plurality of reinforcing plates (22) for increasing strength are integrally formed inside the cover (2). The side opening integrally with the boundary stone according to claim 10, characterized in that drain holes (51) are formed at predetermined intervals in a semi-circular groove formed at the end of the side wall of the drain pipe (1). A plurality of vertical plates of the drain pipe (1) are in contact with the feet (23) of the cover (2) to prevent the cover (2) from sliding along the drain pipe (1). Side opening integrally formed with a boundary stone, characterized in that the non-slip rod 14 is installed through. The side mouth integrally formed with the boundary stone according to claim 10, wherein a sidewalk block protective seat (30) is provided between the cover (2) and the sidewalk (W) to protect the sidewalk block of the sidewalk (W).

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