KR101064335B1 - Rain duct treating offensive odor - Google Patents

Abstract

The present invention is a rain gutter for filtering rainwater or sewage flowing into the road or sidewalk, a pedestal formed so as to be coupled to the road or sidewalk in the upper portion of the rain gutter, and rain or sewage flowing from the outside beneath the pedestal Slope formed to form a gentle slope so that the flow smoothly to the bottom surface, a bottom surface having a gentle slope formed so that rainwater or sewage flowing from the inclined surface can be discharged to the outside under the inclined surface, and the hinge It relates to a rain gutter having a bad smell blocking function characterized in that the cover connected to the lower end of the inclined surface is automatically rotated to open and close.

The present invention is installed under the inclined surface of the rain gutter to discharge the odor from the inside of the rain gutter by opening and closing through the hydraulic pressure and the rotation of the weight of the rain gutter or to block the odor generated from the outside, improve the structure of the rain gutter It is possible to quickly and smoothly discharge rainwater and sewage, and to provide easier working conditions for maintenance workers, and to make rainwater gutters smooth and inflow and flow of rainwater. It is manufactured in a scientifically superior form to provide a form that can minimize the lag of rainwater, and also forms a jaw in the lower part of the supporting part to prevent the inflow of falling leaves, cigarette butts, and dirt that fall on the road surface. It is to enable the smooth flow of rainwater or sewage in the sewage pipe.

       Rainwater, rainwater, sewage, rain gutters, water pressure, self-weight, odor, opening and closing, cover

Description

Rain duct treating offensive odor}

The present invention relates to a rain gutter having a bad smell blocking function, more specifically

A rain gutter for filtering rainwater or sewage flowing into a road or sidewalk, comprising: a pedestal formed to be coupled to a road or a sidewalk at an upper portion of the raindrop, and a rainwater or sewage flowing from the outside beneath the pedestal; An inclined surface formed to have a gentle inclination so as to flow smoothly to the bottom, a bottom surface having a gentle inclination formed so that rainwater or sewage flowing from the inclined surface can be discharged to the outside under the inclined surface, and by the hinge It relates to a rain gutter having a bad smell blocking function characterized in that the cover connected to the lower end of the inclined surface is automatically rotated to open and close.

In modern cities, sewerage plays an important role in conserving the water quality of public waters, as well as the proper exclusion of rainwater and sewage. In general, the domestic sewage system is divided into a combined system for discharging rainwater and rainwater together and a separate system for discharging sewage and rainwater separately. The combined system has the advantage of quickly draining rainwater and making effective use of road width.However, the low water level and low flow rate make sediment easy to settle.In rainy weather, a large amount of sewage flows into the treatment plant. While there is a problem of sedimentation and sedimentation, sedimentation systems are becoming more and more common because they are suitable for reducing the aspect of urban environment and water purification costs due to the separate discharge of sewage and rainwater, but in Korea, consolidation systems are still common throughout the city. The situation is equipped with.

Therefore, in the case of the combined system, odors are generated in the rainwater gutters and the sewage main building according to the discharge of various wastewaters, and these odors are not properly discharged from the rain gutters, and are sometimes exhausted to the outside by remaining sewage and sewage. In addition, since the odor generated in the sewage main building is flowed back through the connection pipe installed in the rain gutter, it is exhausted to the outside, causing a problem of deteriorating the living environment of residents and causing various diseases and complaints.

In particular, when rain gutters are adjacent to residential or commercial facilities, residents use rain cover to cover rain gutters to block the inflow of odor, but it is inconvenient to remove the cover in rainy or rainy seasons. If neglected or rained at midnight, the cover could not be removed, causing flood damage to the road or the private house, resulting in enormous human and physical damage.

On the other hand, rainwater exclusion facilities include sewage pipes, rain gutters, rainwater soils, rainwater pumping stations, and storage tanks. Existing rain gutters installed to drain rainwater from roads to sewers are used to drain soil and fallen leaves. In many cases, dirt and sediment block the inflow, which in turn prevents the flow of rainwater and floods the road. In particular, in addition to the heavy rainfall due to the rainy season and typhoons, the recent changes in global weather patterns caused by El Nino and La Nia have caused local and local concentration rainfall frequently. In order to minimize hydraulic problems or to maintain smoothly, the improvement of more effective and advantageous rainwater rejection facilities has been demanded as a major problem.

However, as shown in FIG. 1, the conventional rain gutter is not merely a shape or shape designed to improve hydraulic problems such as lag of rain as a simple circular or rectangular concrete material, but also has a depth of 80. ~ 100cm deep and 30 ~ 50cm inside width, which has a narrow size, so the rainwater or sewage inflow and flow was not smooth, and due to this narrow structure, there was difficulty in construction and repair and maintenance work of maintenance workers. There was a very difficult problem

In rainy weather, sewage such as soil, fallen leaves, and vinyl flows into the sewers indiscriminately, but there is no separate facility to prevent them.These dirts block the flow of rainwater by blocking the inflow of the rain gutters or the inlet of the sewer. This caused massive damage, which required a separate dredging work to remove the dirt, which caused problems such as increased repair costs and traffic jams.

In order to solve this problem, various designs have been proposed to block odors and to facilitate the flow of rainwater or sewage, but the methods of blocking odors and collecting wastes were not so convenient compared to the complicated structure. In many cases, foreign substances were stuck in the internal device, which prevented them from working properly.

The inside of the rain gutter structure is improved to a wide and not deep shape to quickly and smoothly discharge the rainwater and sewage into the sewage pipes, and to provide easier working conditions for maintenance workers. ,

The rain gutter is not a simple round or square shape, but it is manufactured in a hydraulically excellent form to ensure the smooth inflow and flow of rainwater and sewage, and it provides a form that can minimize the delay of rainwater and sewage.

In the case of the combined sewage system installed in Korea, odors are generated in the rain gutters and the sewage main building according to the discharge of various wastewaters. By opening and closing the catch, the odor is discharged from the inside of the rain gutter to the sewer pipe or the odor flowing back from the sewer pipe is blocked.

By applying a strainer to the jaw formed at the bottom of the base of the rain gutter, it prevents the inflow of deciduous leaves, cigarette butts, and dirt that flows down on the surface of the water so that the rainwater gutter or the sewage pipe can smoothly flow.

A rain gutter for filtering rainwater or sewage flowing into a road or sidewalk, comprising: a pedestal formed to be coupled to a road or a sidewalk at an upper portion of the raindrop, and a rainwater or sewage flowing from the outside beneath the pedestal; An inclined surface formed to have a gentle inclination so as to flow smoothly to the bottom, a bottom surface having a gentle inclination formed so that rainwater or sewage flowing from the inclined surface can be discharged to the outside under the inclined surface, and by the hinge The main feature is the rain gutter with odor blocking function, characterized in that the cover connected to the lower end of the inclined surface is automatically rotated to open and close,

It is characterized in that it comprises a rain gutter having a bad smell blocking function including a jaw formed to hang the strain screen to filter the dirt on the inner side of the rain gutter,

The inclination angle of the inclined surface includes a rain gutter having a odor blocking function, characterized in that 5 to 15 degrees relative to the horizontal plane,

The angle of inclination of the bottom surface also includes a rain gutter having a bad smell blocking function, characterized in that 15 to 25 degrees relative to the horizontal plane.

By improving the structure of the rain gutters in a wide and non-deep form, it can quickly and smoothly discharge rainwater or sewage flowing from the outside into the sewer, which has the effect of replacing the function of the large rain gutters, and its installation is easy. It is easy to construct and provides easier working conditions for maintenance workers,

By creating a gentle slope on the lower part of the supporting part to slow down the inflow rate of rainwater or sewage, the incoming rainwater or sewage stays in the rain gutter for a certain time, reducing the load on the sewer pipe,

There is a bottom surface with a gentle slope under the slope, which reduces the excessive load of the sewer pipe and at the same time prevents the backflow of sewage so that it is not discharged to the road or sidewalk,

A hinge is formed at the bottom of the inclined surface, and the cover connected by the hinge discharges rainwater or sewage temporarily stored by automatic opening and closing by water pressure and self-weight, and has an effect of removing or blocking odors.

On the other hand, by forming a jaw in the upper part of the rain gutter to prevent the inflow of deciduous leaves, cigarette butts, drifts hanging on the jaw, it also provides the effect of enabling the smooth flow of rainwater or sewage in the rain gutter or sewer pipe. .,

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment according to the present invention.

Figure 2 is a perspective view of the present invention, Figure 3 is a front cross-sectional view of the use state of the present invention, Figure 4 is a right side view of the present invention, Figure 5 is an exploded view of the lid portion of the present invention.

2 and 3, in the rain gutter for filtering rainwater or sewage flowing into the road or sidewalk, the pedestal 10 is formed to be coupled to the road or sidewalk on the rain gutter Under the pedestal 10, the inclined surface 12 formed to form a gentle slope so that rainwater or sewage flowing from the outside smoothly flows to the bottom surface 13, and the inclined surface below the inclined surface 12 A bottom surface 13 having a gentle slope formed so that rainwater or sewage flowing from 12 may be discharged to the outside, and a hinge is formed at the lower end of the inclined surface 12, and by the hinge It is related to the rain gutter having a bad smell blocking function, characterized in that the lid 14 is automatically rotated to be opened and closed,

Unlike the conventional narrow and deep rain gutters, as shown in FIG. 3, the structure of the rain gutters is improved to a wide and non-deep shape to prevent rainwater and sewage from the road or sidewalk. It can be discharged quickly and smoothly into sewage pipes, easy to install, easy to install, provide easier working conditions for maintenance workers, and have the effect of replacing large rain gutters due to the expansion of inlet. not,

Due to the wider width of the rain gutter, the inlet is openly enlarged so that rainwater or sewage flowing from the road or sidewalk can be easily introduced, thereby reducing the delay of rainwater on the road or sidewalk.

The lower part of the supporting part is made with a slanted slope 12 to slow down the rainwater or sewage flowing from the outside into the bottom surface 13 so that the rainwater or sewage can stay in the rain gutter for a certain time, thereby Can reduce the load,

A gentle slope is formed below the inclined surface 12 and the bottom surface 13 is formed so that the rainwater or sewage flowing from the inclined surface 12 is not immediately discharged into the sewer pipe, but stays in the rain gutter for a predetermined time, and then the constant water pressure When the cover 14 is reached, the rainwater or sewage is automatically discharged, which is discharged into the sewer as soon as the rainwater or sewage flows into the rain gutter. This is because the sewage can flow back to the road or sidewalk.

3 and 5, a hinge 15 is formed at the lower end of the inclined surface 12, and the cover 14 connected to the inclined surface 12 by the hinge is formed to be rotatable. It is formed in combination with the bottom of the bottom surface at an angle of 10 degrees outward from the vertical surface.

When rainwater or sewage stored in the rain gutter is temporarily stored and reaches a certain water pressure, the cover 14 is opened by the water pressure to temporarily discharge rainwater or sewage stored on the bottom surface 13 of the rain gutter. In addition, by the discharge of the appropriate rainwater or sewage will also have the function to remove the odor inside the rain gutter,

When rainwater or sewage is discharged or the water pressure decreases, the cover 14 is closed by its own weight to temporarily store rainwater or sewage again. The cover 14 closes to block the odor flowing back from the sewer pipe. By preventing the exhaust of odors to the outside, it improves the living environment of residents and solves the problem of causing various diseases and the object of complaints.

As shown in Figure 3, the present invention is characterized in that the jaw (11) is formed to hang the strainer 21 to filter the dirt on the upper part of the rain gutter, which is floating leaves floating on the road surface, Cigarette butts and dirt accumulate in rain gutters to prevent rainwater or sewage inflow or flow, flooding the road, or these dirt accumulate in sewers through rain gutters, impeding the flow of sewage, overflowing sewage pipes This is to prevent it. For this purpose, it is possible to easily block the inflow of dirt by making a separate strainer to hang on the jaw.

The inclined surface 12 of the rain gutter of the present invention may slow down rainwater or sewage flowing from the outside into the bottom surface 13 so that rainwater or sewage may stay in the rain gutter for a predetermined time, thereby reducing the load of the sewage pipe. The angle of the inclined surface is to reduce the inflow and outflow velocity of rainwater or sewage from the outside, the residence time (rainside or sewage) stays in the rain gutter and the rainwater or sewage water pressure, etc. , 5 ° to 15 ° is hydraulically preferred.

The bottom surface 13 of the rain gutter of the present invention functions to discharge the rainwater or sewage flowing from the inclined surface to the outside when the cover is opened by water pressure for a while, and the angle of the bottom surface is 15 ° based on a horizontal plane. Formed with a slope with a relatively gentle slope of ~ 25 °, the rainwater or sewage stays in the rain gutter for a period of time, and when the water pressure reaches a certain water pressure, the cover 14 automatically opens so that the capacity of the sewer is reduced due to sudden excessive load. Overload, and this overload prevents sewage from flowing back into the road or sidewalk.

Figure 1. The shape of the conventional rain gutter

(A) Floor plan

(B) front view

(C) Right side view

Figure 2. Perspective view of the present invention

Figure 3. State of Use Front View of the Present Invention

Figure 4. Right side view of the present invention

Figure 5. Detachment of the cover

<Description of Drawing>

1. Road 2. Lid

3. sewer connector

10. Pedestal 11. Jaw

12. Sloped surface 13. Bottom surface

14. Cover 15. Hinge

21. Filter

Claims (6)

In rain gutters to filter rainwater and sewage flowing into roads and sidewalks, A pedestal protruding outwardly so as to be coupled to a road or a sidewalk above the rain gutter; A jaw formed to hang a strainer for filtering dirt inside the rain gutter under the pedestal; An inclined surface formed at one side to form a gentle slope so that rainwater or sewage flowing from the outside may flow smoothly to the bottom surface of the rain gutter under the jaw; A bottom surface having a gentle slope formed on the other side so that rainwater or sewage flowing from the slope may be discharged to the outside under the slope; Rain gutter with odor blocking function, including; cover connected to the lower end of the inclined surface to be automatically opened and closed by a hinge delete The method of claim 1, The inclination angle of the inclined surface is a rain gutter with odor blocking function, characterized in that 5 ° ~ 15 ° based on the horizontal plane The method of claim 1, The inclination angle of the bottom surface is rain gutter with odor blocking function, characterized in that 15 ° ~ 25 ° based on the horizontal plane The method of claim 3, wherein The inclination angle of the bottom surface is rain gutter with odor blocking function, characterized in that 15 ° ~ 25 ° based on the horizontal plane The method of claim 1, The rain gutter having a bad smell blocking function is further mounted to the jaw to filter out the dirt.

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