KR20110077134A - A rain-water drainer for road - Google Patents

Abstract

PURPOSE: A rain-water drainer for road is provided to prevent the inflow of bad smell and insect by automatically opening and closing an opening of the rain-water drainer. CONSTITUTION: A rain-water drainer for road comprises a body(10), a leg(20), a filter cage and an opening and closing door. The body is installed within a drain. The leg is formed on the lower part of the body. The leg supports the body within the drain. The filter cage is accepted inside the body. The filter cage filters adulteration or deposit from rain and stored the sorted adulteration or deposit. The door is formed in the body bottom part. The opening discharges rain in raining day and prevents the outflow of bed smell and insect from the drain.

Description

A rain-water drainer for road}

The present invention is installed on the side of the road to remove the running water flowing on the road surface during rainfall, when rainwater does not flow to prevent the outflow of odors and pests generated from the sewer pipe, it is easy to deal with contaminants or sediment flowing into the rain gutters It can be, and relates to the rain gutter for the road that can be easily installed without a separate construction on the existing drain pipe.

In general, rain gutters are provided in which water flows, such as rainwater flowing down the road, is collected, and sewage pipes are connected to the rain gutters to transfer rainwater or sewage underground. Since rain gutters are connected to sewer pipes, odors and pests generated from the sewer pipes can flow out through the rain gutters. In order to prevent odors and pests from leaking through the rain gutters, if the gratings forming the rain gutters are covered with planks or the like, they will not function properly when it rains. In addition, if the contaminants or sediments that accumulate with rainwater accumulate, overdrafts could be blocked.

There are a number of inventions and designs aimed at acting as a rain gutter when it rains, and to prevent odors and pests from leaking when it does not rain, and to prevent contaminants or sediments from blocking drains.

In the Republic of Korea Patent Publication No. 10-2008-0006707 "manhole backflow prevention device for sewage pipes" when rainwater flows through the auxiliary drainage inlet formed in the blocking plate, swelling and blocking plate formed through the grating rises as the rainwater rises The device to drain rainwater is disclosed. The invention requires a container to be fixed to the step of the drain, so the construction method is complicated and time-consuming and expensive, and as the blocking plate is formed on the grating, it is easy to be damaged by a person or a vehicle passing over the drain, especially a truck or When a large vehicle such as a bus parks on a drain, it can be easily damaged.In the case of the accumulation of contaminants or sediments in the container, the grating and swelling must be lifted whole as well as the grating. As a result, rain gutters have a problem of providing a cause of overflow.

Korean Unexamined Patent Publication No. 10-2008-0113514 "Anti-odor rain gutter structure" discloses a device configured to automatically open and close the opening and closing according to the inflow amount of rain water in the lower part of the grating by the seesaw principle. The invention has to fix the device to the grating lower part of each drain one by one, the construction method is complicated and time-consuming and expensive, the risk of being damaged or broken by direct transmission of shocks from people or vehicles passing over the drain. This is a big problem. In addition, there is a problem that it does not prevent the overflow of the contaminants or sediment accumulated in the drainage.

Republic of Korea Patent Publication No. 1998-043030 "Structure of the drainage drainage net installed", Republic of Korea Patent Publication No. 10-2009-0029763 "Sewage inflow manhole filth attachment basket" in advance to collect the contaminants or sediment on the bottom of the grating and the top of the drainage The device is installed with a removable strainer or trash hook. The present invention can filter out contaminants or sediments, but because it is necessary to install a strainer or a catch hook basket under the grating, it can be installed only in a drain of a new structure in which a strainer or a catch hook basket can be installed unlike the existing drain hole. There is a problem, and there is a problem that does not prevent the outflow of odor and pests through rain gutters.

Republic of Korea Patent Publication No. 10-2007-0050886 "odor odor blocking device for rain gutter sphere" discloses a device provided with a rotatable rotating plate on the connection pipe installed in the rain gutter sphere. The present invention can discharge rainwater when it rains, and can prevent odors and pests from leaking when it does not rain, but can not filter the impurities or sediment, the rotary plate is installed in the horizontal direction, so that the junk or sediment is easily accumulated There is a problem that can be blocked and provide the cause of the overflow.

Republic of Korea Patent Publication No. 2003-0095930 "Excellent odor prevention container", Republic of Korea Utility Model No. 20-2009-0009119 "Sewer odor prevention cover", Republic of Korea Patent Publication No. 10-2004-0005543 "Reflow apparatus of drains" It is disclosed to install a separate device in the lower part of the grating to prevent odors and pests from the sewer. The invention or the invention is intended to achieve the purpose of installing a separate device in the lower part of the grating, the device must be fixed to the lower part of the grating of each drain, so the construction method is complicated and time-consuming and expensive, and passes over the drain It does not solve the problem of a high risk of damage or breakdown due to the direct impact of a person or vehicle, and does not provide a solution on how to deal with contaminants or sediments.

Existing inventions or devises have a common problem that the installation is possible only by changing or damaging the structure of the existing drain because it is to install a separate device in the existing drain. In the case of a device that does not need to change or damage the structure of the existing drain, it is to install a separate structure under the grating, which has a common problem that there is a high risk of damage.

As a result, it can be seen that it is necessary to develop a structurally stable and reliable device while facilitating the drainage of rainwater, preventing the outflow of odors and pests, and at the same time easily handling contaminants and sediments.

The present invention has been made to solve the problems described above, and easy to drain rainwater while preventing the outflow of odors and pests and at the same time easy to handle the contaminants or sediments, while being stable and reliable to install in existing drains To provide a high rain gutter.

In order to solve the above problem, the rain gutter according to the present invention is installed in the drain 10; A leg 20 formed below the body to support the body in the drain hole; A manure basket 30 which is housed inside the body and solid-separates the contaminants or sediments from the rainwater and stores the contaminants or sediments; It is formed on the bottom of the body and drained rain water and is closed when the rain does not include the opening and closing door 40 to block the outflow of odors and pests.

Since the body 10 is installed in the drain, it is formed in accordance with the size and shape of the space in the drain in consideration of the size and shape of the drain. Since the space in the conventional drain is a hexahedron shape, the body 10 of the rain gutter for a road according to the present invention is preferably a hexahedron shape, and the inside thereof should be empty to accommodate the manure basket 30, and the body 10 As a material to be formed, any material can be used if it is durable and not corrosive such as metal materials such as iron, metal alloys and nonferrous metals or synthetic resin materials such as polyvinyl chloride (PVC), polyethylene (PE) and polypropylene (PP). You may.

The upper part of the body 10 is formed with a wing portion 12 for maintaining contact with the handle 11 and the drain hole for installation and transport, the wing portion 12 is the edge of the drain wall for maintaining airtightness It is preferable to be in close contact with the body 10 or the wing 12 is in close contact with the drainage wall directly when the body 10 or wing 12 due to the mechanical friction during installation and the impact transmitted from the road surface after installation There is a risk of breakage.

Therefore, the edge of the wing portion 12 is preferably formed to be spaced apart from the drain wall wall by a predetermined interval, the edge of the wing portion 12 in contact with the drain hole to maintain the airtightness, to prevent mechanical friction and impact It is preferable that the buffer part 13 for absorbing is formed. As the wing portion 12 and the buffer portion 13 is formed as described above, the shock absorbing portion 13 absorbs the impact applied from the road surface through the grating while the rainwater flowing through the grating from the road surface does not fall out of the rain gutter. By acting as a shock absorber to prevent damage to the rain gutters.

The buffer unit 13 may be applied as long as it is a soft material to maintain airtightness, prevent mechanical friction and absorb shock, and may be formed of rubber or silicone packing on the edge of the wing unit 12. A soft material such as urethane or the like may be rigidly applied to the wing 12.

The leg 20 serves to support the rain gutter for the road according to the present invention in the drain. The leg 20 enables the drainage of the rainwater to be made smoothly so that the body 10 can be spaced at a certain height from the bottom of the drain, and prevents the accumulation of contaminants or sediment in the drain.

Conventional drains are not standardized and their depths are often different, so the legs 20 are formed to be adjustable in length so that they can be installed in drains having various depths. It is configured to be separated into the upper end leg 21 is attached to the body 10 and the lower end leg 22 is supported on the bottom. The upper leg 21 and the lower leg 22 may be fastened and fixed by conventional fastening means 24 such as bolts, rivets, and pins through grooves 23 formed in the respective legs. A plurality of formed along the longitudinal direction of the leg 20 to adjust the length. Alternatively, the upper half leg 21 and the lower half leg 22 may be formed in a cylindrical or polygonal cylindrical shape to fit the lower half leg 22 on the upper half leg 21, and the coupling method may include a plurality of grooves 25 formed in the length direction of the leg. It is also possible to form so as to adjust the length of the leg in such a way that the projection 26 can be fitted and fixed in one of the). In addition, any method can be applied as long as it can adjust the length of the object in general.

The manure basket 30 is accommodated inside the body 10, and rainwater is formed in the injection net or perforated plate so as not to escape the contaminants or sediment, the handle 31 is formed on the top to facilitate storage. The bottom portion of the manure basket 30 is formed in a state in which the plate-shaped screen 32 with the center portion rises on the rim, and can be easily carried out by lifting and shaking only the plate-shaped screen 32 when removing the contaminants or deposits. .

The opening and closing door 40 is formed in the singular or plural on the bottom surface of the body (10). The opening and closing door 40 serves to open and close the opening and closing plate 41 that performs the opening and closing function, the weight balance weight 42 performing the automatic opening and closing function, the opening and closing plate 41 and the weight balance weight 42 to operate It consists of a hinge 43 and a hinge shaft 44 to perform. The opening and closing door 40 automatically drains the rainwater due to the weight of the rainwater stored in the body when rainwater flows into the rain gutter during rainfall, and automatically closes the door when the inflow of rainwater stops, resulting in the outflow of odors and pests. To prevent. The opening and closing door 40 is a lever using the principle of leverage as the load of the rain water stored in the body 10 to the opening and closing door 40 is closed by the weight balance weight 42, the opening and closing door 10 is opened, when the rain water escapes The door 40 is closed again due to the weight of the weight counterweight 42.

The weight counterweight 42 is installed on the opposite side of the rotating shaft of the opening and closing door through a method such as integrally formed with the opening and closing door, the method of hanging the weight, such as a balance weight.

In particular, when a small amount of rainfall, water is contained at the end of the opening and closing plate 41 so that the door 40 can operate even when a small amount of rainwater is introduced, so that the storage 45 is formed so that a constant load can be applied. Make operation of 40) more smooth. The reservoir 45 may be applied to any shape as long as the storage of rainwater, such as an uneven shape, a semicircle, and a reflection angle surface, is easy to drain when the opening and closing door 40 is opened.

Rain gutters for roads according to the present invention can be configured in a simplified structure that does not install a separate manure basket, and instead of having a separate manure basket, it is installed in a drain hole and the body is formed with an inclined bottom surface ( 10); A leg 20 formed below the body to support the body in the drain hole; A perforation part 51 and a storage part 52 formed on the inclined bottom surface 50; It is configured to include an opening and closing door 70 and the water flow guide portion 60 formed on the bottom of the bottom surface (50).

Since the body 10 is installed in the drain, it is formed in accordance with the size and shape of the space in the drain in consideration of the size and shape of the drain. Since the space in the general drain is a hexahedron shape, the body 10 of the rain gutter for a road according to the present invention is preferably a hexahedron shape, and the material for forming the body 10 is a metal material such as iron, a metal alloy, and a nonferrous metal. Alternatively, any material may be used as long as it is a material that is not easily corroded, such as synthetic resin such as polyvinyl chloride (PVC), polyethylene (PE), and polypropylene (PP).

The bottom surface 50 of the body is formed to have a slope of 5 ~ 45 °, preferably formed to have a slope of 10 °. About 50 to 75% of the area of the bottom surface 50 is formed by the perforations 51, so as to be positioned on the inclined bottom surface 50. The perforations 51 serves to filter out contaminants or sediments and drain the rainwater, and the remaining bottom surface 50, in which the perforations 51 are not formed, is stored in the form of the incorporation of sediments or sediments down the slope. It is formed of a portion 52. The perforations 51 was installed to filter the solids and sediment more effectively by installing a filter medium for separating the liquid. The filter medium may be used as long as the filter medium for solid-liquid separation, such as a wedge filter, is generally used, but it is preferable to install one formed of a durable material such as plastic or metal.

An opening and closing door 70 and a water flow guide portion 60 are formed below the bottom surface 50. The water flow guide portion 60 is installed to guide the rainwater passing through the perforation portion 51 to the drain hole so that the rainwater passing through the perforation portion 51 to maintain the airtightness so as not to leak to the outside It is formed in close contact with the edge of the 51, and any shape may be any shape as long as the rainwater passing through the perforation 51 is collected and guides the collected rainwater to the drain hole, but is parallel to the bottom surface 50. It is preferable that the drawer shape is formed.

Opening and closing door 70 is formed at the end of the water flow guide portion 60. Rain water is moved to the opening and closing door 70 along the water flow guide unit 60, the opening and closing door 70 is opened by the load of the rain water to drain the rainwater, and when the inflow of rainwater is stopped, the door is automatically closed to smell and pests To prevent spills. In addition, even if the opening and closing door 70 is closed because the odor and pests can be leaked through the perforations of the perforations 51, the water flow guide unit 60 is installed in the lower portion of the perforations 51, the opening door 70 ) Is installed at an inclined lower portion than the end portion of the perforation 51 and the storage 52 starts, so that the perforation 51 is completely blocked by the opening and closing door 70 and the water flow guide portion 60. Be sure to

A hinge 71 is formed below the bottom part 50, and an opening door hinge 72 having a diameter equal to the diameter of the hinge 71 is formed on an opening door 70, and the hinge 71 is opened and closed. Since the hinge shaft 73 is fitted to the plate hinge 57, when the rainwater loads the opening and closing door 70, the opening and closing door 70 is lifted up, and when the rainwater is exhausted, the opening and closing door 70 is automatically opened by its own load. It will be closed.

The opening and closing door 70 is preferably formed in a closed state to form an angle of 100 ~ 120 ° based on the horizontal plane for smooth opening and closing.

The upper part of the body 10 is formed with a wing portion 12 for maintaining contact with the handle 11 and the drain hole for installation and transport, the wing portion 12 is the edge of the drain wall for maintaining airtightness It is preferable to be in close contact with the body 10 or the wing 12 is in close contact with the drainage wall directly when the body 10 or wing 12 due to the mechanical friction during installation and the impact transmitted from the road surface after installation There is a risk of breakage.

Therefore, the edge of the wing portion 12 is preferably formed to be spaced apart from the drain wall wall by a predetermined interval, the edge of the wing portion 12 in contact with the drain hole to maintain the airtightness, to prevent mechanical friction and impact It is preferable that the buffer part 13 for absorbing is formed. As the wing portion 12 and the buffer portion 13 is formed as described above, the shock absorbing portion 13 absorbs the impact applied from the road surface through the grating while the rainwater flowing through the grating from the road surface does not fall out of the rain gutter. By acting as a shock absorber to prevent damage to the rain gutters.

The buffer unit 13 may be applied as long as it is a soft material to maintain airtightness, prevent mechanical friction and absorb shock, and may be formed of rubber or silicone packing on the edge of the wing unit 12. A soft material such as urethane or the like may be rigidly applied to the wing 12.

The leg 20 serves to support the rain gutter for the road according to the present invention in the drain. The leg 20 enables the drainage of the rainwater to be smoothly made so that the body 10 can be spaced apart at a certain height from the bottom of the drain hole, and prevents contaminants or deposits from accumulating in the drainage path.

Conventional drains are not standardized and their depths are often different, so the legs 20 are formed to be adjustable in length so that they can be installed in drains having various depths. It is configured to be separated into the upper end leg 21 is attached to the body 10 and the lower end leg 22 is supported on the bottom. The upper leg 21 and the lower leg 22 may be fastened and fixed by conventional fastening means 24 such as bolts, rivets, and pins through grooves 23 formed in the respective legs. A plurality of formed along the longitudinal direction of the leg 20 to adjust the length. Alternatively, the upper half leg 21 and the lower half leg 22 may be formed in a cylindrical or polygonal cylindrical shape to fit the lower half leg 22 on the upper half leg 21, and the coupling method may include a plurality of grooves formed in the leg length direction ( It is also possible to form to adjust the leg length in such a way that the projection 26 can be fitted and fixed to one of 25). In addition, any method can be applied as long as it can adjust the length of the object in general.

The rain gutter for the road according to the present invention provides an opening and closing door to facilitate the drainage of rainwater when it rains, and automatically closes the opening and closing door when it does not rain to prevent odors and pests, and by installing a manure basket The overflow can be prevented by not accumulating in the drain or the drainage pipe, and it is easy to maintain and manage by easily removing the contaminants or deposits accumulated in the manure basket by cleaning only the plate screen.

In addition, the existing drain can be installed without additional construction, so the installation method is very simple, and the leg length can be adjusted so that the existing drain can be installed without difficulty.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following description is only one example for aiding the understanding of the present invention, and the technical idea of the present invention is not limited thereto and may be variously modified and implemented by those skilled in the art.

Example 1

Body 10 is a polyethylene (PE) material hollow hollow hexahedral shape was formed of 3 ~ 20mm thick. The upper portion of the body 10 is formed with a handle 11 and the wing 12, the edge of the wing 12 is formed so as to be spaced apart from the drain wall wall 5 ~ 30mm, of the wing 12 On the rim, polyurethane was rigidly applied to the wing portion 12 to form a buffer portion 13.

Leg 20 is attached to the bottom of the four corners of the body 10, each leg 20 is attached to the upper end leg 21 and the bottom leg supported on the bottom of each corner of the body 10 ( 22) was configured separately. The upper leg 21 and the lower leg 22 may be fastened and fixed by conventional fastening means 24 such as bolts, rivets, and pins through grooves 23 formed in the respective legs. A plurality of formed along the longitudinal direction of the leg 20 to adjust the length.

The manure basket 30 is housed inside the body 10, and is formed in the same size as the body size or 5 to 10% smaller by using an injection net to facilitate the detachable installation, and to form a handle on the top. It was. The bottom portion of the manure basket 30 was formed in a state in which a plate-shaped screen 32 having a center portion risen on the rim.

Opening and closing door 40 was formed to face two on the bottom surface of the body (10). The opening and closing door 40 was composed of a hinge 43 and a hinge shaft 44 coupled to the opening and closing plate 41, the weight balance weight 42, the opening and closing plate 41 and the weight balance weight 42, respectively. . The opening and closing door 40 is formed using the principle of lever, so that the opening and closing plate 41 and the weight counterweight 42 face each other around the hinge shaft 44, and a storage portion having a reflective angle shape at the end of the opening and closing plate 41. 45 was formed.

[Example 2]

Body 10 is a non-ferrous metal material hollow hollow cube shape was formed of 3 ~ 10mm thickness, each surface was formed by welding. The upper portion of the body 10 is formed with a handle 11 and the wing 12, the edge of the wing 12 is formed so as to be spaced apart from the drain wall wall 5 ~ 30mm, of the wing 12 The rubber packing is formed on the edge of the wing 12 to form a buffer 13.

Leg 20 is attached to the bottom of the four corners of the body 10, each leg 20 is attached to the upper end leg 21 and the bottom leg supported on the bottom of each corner of the body 10 ( 22) was configured separately. The upper leg 21 and the lower leg 22 is cylindrical in shape, the inner diameter of the upper half leg 21 is made to be finer than the diameter of the outer diameter of the lower half leg 22 to facilitate the coupling, the A protrusion 26 is formed on the upper half leg 21 to be fixed to the groove 25 formed in the lower half leg 22.

The manure basket 30 is housed inside the body 10, and is formed in the same size as the body size or 5 to 10% smaller by using an injection net to facilitate the detachable installation, and to form a handle on the top. It was. The bottom portion of the manure basket 30 was formed in a state in which a plate-shaped screen 32 having a center portion risen on the rim.

Opening and closing door 40 was formed to face two on the bottom surface of the body (10). The opening and closing door 40 was composed of a hinge 43 and a hinge shaft 44 coupled to the opening and closing plate 41, the weight balance weight 42, the opening and closing plate 41 and the weight balance weight 42, respectively. . The opening and closing door 40 is formed using the principle of lever, so that the opening and closing plate 41 and the weight counterweight 42 face each other around the hinge shaft 44, and a storage portion having a reflective angle shape at the end of the opening and closing plate 41. 45 was formed.

Example 3

The body 10 is a non-ferrous metal material, the bottom surface 50 is a hexahedral shape formed to have an inclination of 10 °, a non-ferrous metal material is a hollow hexahedral shape was formed of 3 ~ 10mm thickness and formed by welding each surface.

60% of the area of the bottom surface 50 is formed by the perforations 51, and is positioned on the inclined bottom surface 50, and a wedge filter is attached. The remaining part of the bottom surface 50 is formed as a reservoir 52.

An opening and closing door 70 and a water flow guide portion 60 are formed below the bottom surface 50, and the water flow guide portion 60 is formed in close contact with the edge of the perforation portion 51 and the bottom surface 50. It was formed in a parallel drawer shape.

The opening and closing door 70 is fixed by a hinge 71 attached to the bottom of the bottom surface 50 and a hinge shaft 73 fitted to the hinge 71 to form an angle of 120 ° relative to the horizontal plane. .

Leg 20 is attached to the bottom of the four corners of the body 10, each leg 20 is attached to the upper end leg 21 and the bottom leg supported on the bottom of each corner of the body 10 ( 22) was configured separately. The upper leg 21 and the lower leg 22 is cylindrical in shape, the inner diameter of the upper half leg 21 is made to be finer than the diameter of the outer diameter of the lower half leg 22 to facilitate the coupling, the A protrusion 26 is formed on the upper half leg 21 to be fixed to the groove 25 formed in the lower half leg 22.

1 is a perspective view of a rain gutter for a road according to a first embodiment of the present invention.

2 is a front structural diagram of a rain gutter for a road according to a first embodiment of the present invention.

3 is a configuration diagram of the manure basket of the rain gutter for roads according to the first embodiment of the present invention.

4 is a plan view for manufacturing the manure basket of the rain gutter for the road according to the first embodiment of the present invention.

5 is a front view showing a state in which the rain gutter for a road according to the first embodiment of the present invention is installed.

FIG. 6 is a detailed view illustrating a portion where an upper half leg and a lower half leg of the leg of the rain gutter for a road according to the first embodiment of the present invention are combined.

7 is a front structural diagram of a rain gutter for a road according to a third embodiment of the present invention.

Figure 8 shows a plan view of only the bottom surface of the body of the rain gutter for roads according to the third embodiment of the present invention.

Description of the main parts of the drawing-

10: body

11: handle

12: wing

13: buffer part

20: leg

21: upper half leg

22: lower half leg

23: home

24: fastening means

30: manure basket

31: handle

32: plate screen

40: opening and closing door

41: opening and closing board

42: center of gravity

43: hinge

44: hinge shaft

45: reservoir

50: bottom surface

51: punching

52: storage unit

60: water flow guide

70: opening and closing door

71: hinge

72: door hinge

73: hinge shaft

100: road surface

101: grating

102: drain

103: drain pipe

Claims (27)

A body installed in the drain; A leg formed under the body and supporting the body in a drain; A manure basket housed in the body to solid-separate the contaminant or sediment from the rainwater and to store the contaminant or the contaminant; The rain gutter for the road, characterized in that it comprises an opening and closing door formed in the bottom of the body to drain the rain water and when the rain is not closed to block the outflow of odors and pests. The method of claim 1, The upper part of the body is formed with a wing portion, the edge of the wing portion is a rain gutter for the road, characterized in that in close contact with the drain wall. The method of claim 1, The upper portion of the body is formed with a wing portion, the edge of the wing portion is formed so as to be spaced apart from the drain wall wall, the wing portion is formed in the buffer portion is characterized in that the rain gutter for close contact with the drain wall. The method of claim 3, The buffer portion is formed of rubber or silicone packing on the edge of the wing, or rain gutter for the road, characterized in that formed by rigidly applying a soft material to the wing. The method of claim 1, Rain gutters for the road, characterized in that the handle is formed on the upper portion of the body. The method of claim 1, Rain bridge gutter for the road, characterized in that the leg can adjust the length. The method of claim 6, The bridge is rain gutter for the road, characterized in that it is divided into the upper and lower legs attached to the body and the lower half supporting the bottom of the drain hole. The method of claim 7, The upper half leg and the lower half leg rain gutter for the road, characterized in that the fastening means are coupled through the groove formed in each leg. The method of claim 7, The upper half leg and the lower half leg is a tubular shape, the lower half leg is coupled to the upper half leg is fitted, the rain gutter for the road, characterized in that the coupling is made by the protrusion and the groove coupled to the protrusion. The method of claim 1, The manure basket is rain gutters for the road, characterized in that formed by injection net or perforated plate. The method of claim 10, The fertilizer basket is a rain gutter for road, characterized in that the handle is formed on the top. The method of claim 10, The manure basket is a rain gutter for a road, characterized in that the plate-shaped screen is formed in a state that the center portion is raised on the edge of the bottom portion. The method of claim 1, The opening and closing door is a rain gutter for the road, characterized in that consisting of the opening and closing plate and the weight counterweight. The method of claim 13, Rainwater gutter for the road, characterized in that the reservoir is formed at the end of the opening and closing plate.  A body installed in the drain and formed at an inclined bottom surface; A leg formed under the body and supporting the body in a drain; Perforations and storage formed on the inclined bottom surface; Rain gutters for the road, characterized in that it comprises an opening and closing door and a water flow guide formed in the lower portion of the bottom surface. The method of claim 15, The upper part of the body is formed with a wing portion, the edge of the wing portion is a rain gutter for the road, characterized in that in close contact with the drain wall. The method of claim 15, The upper portion of the body is formed with a wing portion, the edge of the wing portion is formed so as to be spaced apart from the drain wall wall, the wing portion is formed in the buffer portion is characterized in that the rain gutter for close contact with the drain wall. The method of claim 15, Rain bridge gutter for the road, characterized in that the leg can adjust the length. The method of claim 18, The bridge is rain gutter for the road, characterized in that it is divided into the upper and lower legs attached to the body and the lower half supporting the bottom of the drain hole. The method of claim 19, The upper half leg and the lower half leg rain gutter for the road, characterized in that the fastening means are coupled through the groove formed in each leg. The method of claim 19, The upper half leg and the lower half leg is a tubular shape, the lower half leg is coupled to the upper half leg is fitted, the rain gutter for the road, characterized in that the coupling is made by the protrusion and the groove coupled to the protrusion. The method of claim 15, The bottom surface is a rain gutter for the road, characterized in that formed with a slope of 5 ~ 45 ° based on the horizontal plane. The method of claim 15, 50 to 75% of the bottom surface area is formed on the bottom surface of the perforated part, the rain gutter for the road, characterized in that located on the inclined bottom surface, the remaining bottom surface is formed with a storage. The method of claim 23, Rainwater gutters for roads, characterized in that the filter unit for separating the solid-liquid separation is installed in the perforation. The method of claim 15, The water flow guide portion rain gutter for the road, characterized in that formed in close contact with the perforated portion. The method of claim 15, The opening and closing door is a rain gutter for the road, characterized in that formed on the end of the water flow guide. The method of claim 15, The opening and closing door is a rainwater gutter for a road, characterized in that it is formed in a closed state forming an angle of 100 ~ 120 ° based on the horizontal plane.

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