KR20120042190A

KR20120042190A - Prevention manhole for counterflow and foul smell

Info

Publication number: KR20120042190A
Application number: KR1020100103741A
Authority: KR
Inventors: 최영종
Original assignee: 최영종
Priority date: 2010-10-22
Filing date: 2010-10-22
Publication date: 2012-05-03

Abstract

The present invention can be installed at a low installation cost, increase the construction cost and increase the usability, to prevent the odor of sewage and pests, parasites, mosquitoes from the outside to create a comfortable living space and hygienic surroundings The present invention relates to an environment-friendly manhole for preventing odors, the present invention is a rectangular box-shaped catchment main body 100 having an upper surface is open, the fastener 90 is provided on one side of the upper body; A sewer pipe 30 installed at one side of an outer surface of the rectangular box-shaped water collecting body 100 to collect sewage drained from a water collecting hole of a home, a shopping mall, and a road; A drain pipe 40 installed at the other side of the outer surface of the rectangular box-shaped collection body 100 and draining sewage collected in the accommodation space of the rectangular box-shaped collection body 100 to a sewage treatment plant; The lid 200 is detachably fastened to the fastener 90 of the rectangular box-shaped collection body 100 to introduce rainwater flowing from the island into the interior of the rectangular box-shaped collection body 100. do.

Description

Eco-friendly manhole for odor prevention {Prevention manhole for Counterflow and foul smell}

The present invention relates to a manhole, and more specifically, it is possible to install at a low installation cost, thereby increasing the construction cost and increase the usability, smooth drainage and odor of sewage and various pests such as parasites, mosquitoes, etc. It relates to an eco-friendly manhole for preventing odors that can prevent and create a pleasant living space and hygienic surroundings.

In general, a manhole is a hole for collecting human sewage discharged from a home or a shopping street, rainwater from a general road, etc., and sending it to a river. The manhole is a hole that allows people to enter and exit the road surface. The place to be installed is located in the middle of the pipe where the thickness and direction change, the starting point, the intersection point, and the long straight part, and is also used for the ventilation and the communication of the pipe.

The shape is the most easy to construct a square, and there are also round and oval. The entrance is framed with a steel frame or stone around it and covered with a square or round lid of cast iron or reinforced concrete, usually about 60 cm in diameter.

The main body is made of concrete or brick, and the inner diameter of the passage hole is often 1 to 1.2m. The bottom is equivalent to the bottom of the pipeline, or slightly lowered to accommodate the sediment. The depth depends on the depth of the pipeline, but the depth is over 100m.

As shown in FIG. 1, the manhole is provided with a main body 10 having a predetermined size, and the main body 10 is connected to sewage pipes 30 connected to homes, stores, and water collecting holes of roads. 10, the drain pipe 40 is connected so that the collected sewage is drained to the river via the sewage treatment plant.

On the other hand, the upper surface of the main body 10 is provided with a lid 20 formed with a plurality of through-holes 21 to block foreign matter on the road, rain water flows into the interior of the main body 10.

In addition, various foreign substances and sediment are accumulated on the inner bottom of the manhole, and sewage is accumulated at a certain height all the time. Various foreign substances, sediment and sewage are retained for a long time, causing rotting. Is discharged to the outside through the through hole of the people who pass along the roadside has a problem causing severe discomfort.

In addition, in the case of a conventional manhole cover, the occurrence of theft is often made of a metal material, and there is a problem that installation work and transportation movement are difficult due to the weight.

The present invention has been made to solve the above problems, the object is,

First, as the production cost is remarkably reduced compared to existing products by being made of reinforced plastic material, it can reduce production cost and construction cost and increase utilization, and provide an eco-friendly manhole for preventing odors to prevent theft. There is.

Second, to prevent the odor generated from the sewage and various pests such as parasites, mosquitoes from entering the manhole to provide an environmentally friendly manhole for odor prevention to create a pleasant living space and sanitary surroundings.

Third, the display unit is provided on both sides of the lid so that various advertisements such as a caution sign or a visibility advertisement can be performed, thereby providing an environmentally friendly manhole for preventing odors, which is further improved in appearance compared to a conventional manhole cover. have.

Fourth, to form embossing on the upper surface of the hood to provide a odor-friendly eco-friendly manhole to prevent the pedestrians to walk and to walk safely.

According to a feature of the present invention for achieving the above object,

An upper surface of the water collecting body 100 having a rectangular box shape having a fastener 90 on an upper side of the body;

A sewer pipe 30 installed at one side of an outer surface of the rectangular box-shaped water collecting body 100 to collect sewage drained from a water collecting hole of a home, a shopping mall, and a road;

A drain pipe 40 installed at the other side of the outer surface of the rectangular box-shaped collection body 100 and draining sewage collected in the accommodation space of the rectangular box-shaped collection body 100 to a sewage treatment plant;

The lid 200 is detachably fastened to the fastener 90 of the rectangular box-shaped collection body 100 to introduce rainwater flowing from the island into the interior of the rectangular box-shaped collection body 100. But

Here, the lid 200,

A rectangular box-shaped housing 200-1 made of reinforced plastic material having a lower surface open and an upper surface of the body inclined from the edge to the center so that rainwater can be well drained from the drawing;

A plurality of through-holes 200-3 formed on the upper surface of the rectangular box-shaped housing 200-1 and introducing rainwater flowing from the inside into the rectangular box-shaped collection body 100;

Embossing (200-5) is formed on the upper surface of the rectangular box-shaped housing 200-1 to prevent the person passing through the lid 200 of the manhole to fall over;

A plurality of predetermined lengths are installed diagonally downward at an upper end portion of the inner housing 200-1 of the rectangular box shape to guide rainwater flowing from the through-hole 200-3 to the water collecting body 100 of the rectangular box shape. A guide plate 200-7;

A first shaft 200-9 installed between one inner wall side and one inner wall side of the rectangular box-shaped housing 200-1;

The first shaft (200-9) is accommodated rotatably installed, the inside of one side of the body is full, the other side of the body has a space to prevent odors, pests coming out of the "a" character Rotating means (200-11);

A second shaft (200-13) installed between the other inner wall and the other inner wall of the rectangular box-shaped housing (200-1);

The second shaft (200-13) is accommodated rotatably installed, when the rain water accommodated in the rectangular box-shaped catching body 100 is reverse flow, the lid 200 is raised to the upper side by the pressure of the rain water In order to prevent the rainwater flowing back to the through-holes (200-3) is composed of a breakaway region flow plate (200-15).

The effect of the eco-friendly manhole for odor prevention according to the present invention,

First, the material is made of reinforced plastic and can be installed at a low installation cost, which not only reduces construction cost and increases utility, but also has the effect of anticipating theft and easy recycling, so that economic benefits can be expected. .

Second, the present invention is the rotation means is installed on the inner upper side of the manhole cover, the rotation means is opened and closed by the incoming rain water, when there is no inflow of rain means the rotation means to block the odor emission of the sewage, parasites, Various pests such as mosquitoes prevent external access, and during the reverse flow of sewage, the rotation means rotates to prevent the reverse flow of the sewage, thereby creating a pleasant living space and a sanitary environment.

Third, the display unit is provided on both sides of the lid to enable various advertisements such as caution signs and visibility advertisements, so that the appearance and beauty are further improved compared to the existing manhole cover that is uniform. There is an effect that can contribute.

Fourth, it is possible to significantly reduce the risk of people walking by preventing the slippery effect can be expected of the safety of pedestrians.

1 is a view showing a manhole according to the prior art,
2 is a view showing an environmental friendly manhole for preventing odors according to the present invention,
3 is an exploded view of an environmentally friendly manhole for preventing odors according to the present invention;
4 is a schematic cross-sectional view of the lid of FIG. 2;
5 is a view showing a billboard installed in the lid of Figure 2,
Figure 6a is an enlarged view of the "b" shaped rotating means of Figure 4,
FIG. 6B is an enlarged view of the breakaway region flow plate of FIG. 4.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the environmental friendly manhole for odor prevention according to the present invention.

Figure 2 is a view showing an environmental friendly manhole for malodor prevention according to the present invention, Figure 3 is an exploded view of the environmental friendly manhole for malodor prevention according to the present invention, Figure 4 is a view showing a cross-sectional view of the lid of Figure 2, Figure 5 is a view showing a billboard installed in the lid of Figure 2, Figure 6a is an enlarged view of the "b" shaped rotating means of Figure 4, Figure 6b is an enlarged view of the dislodging zone flow plate of Figure 4.

As shown in Figure 2 to 6b is an environmental friendly manhole for preventing odors according to the present invention,

The lid 200 is detachably fastened to the fastener 90 of the rectangular box-shaped collection body 100 to introduce rainwater flowing from the island into the interior of the rectangular box-shaped collection body 100. do.

Here, the lid 200,

The first shaft (200-9) is installed to be rotatable, one side of the body is filled with the inside, the other side of the body is provided with a space to prevent backflow, odor, ingress of pests "Shaped rotating means 200-11;

And, the "a" shaped rotating means (200-11),

An elliptical weight 202 of reinforcement plastic material that is rotatably installed to accommodate the first shaft 200-9, and the inside of the body is full;

A predetermined length is formed on the upper outer surface of the elliptical weight 202, and has a space (not shown) in the interior of the body, when preventing weakness and pest ingress, the end of the body is the guide It consists of a malodor prevention plate 204 made of a reinforced plastic material to be interviewed to the plate (200-7).

And, the weight of the elliptical weight 202 is heavier than the weight of the odor prevention plate 204.

The oval weight 202 and the malodor prevention plate 204 are preferably formed integrally.

Meanwhile, the rectangular box-shaped housing 200-1 of the reinforced plastic material may be made of metal.

The rectangular housing 200-1 may be detachably fastened to the fastener 90 of the water collecting body 100.

A fastening groove 200-25 is installed at one side of the rectangular housing 200-1.

On the other hand, the rectangular housing 200-1 may be provided with advertising billboards 200-17 printed with various advertisement texts.

Referring to the manufacturing process of the eco-friendly manhole for odor prevention according to the present invention configured as described above are as follows.

Here, the manufacturing process of the eco-friendly manhole for preventing odor according to the present invention is only one embodiment, the production process may vary depending on the manufacturer.

First, the upper surface is opened, the collecting body 100 having a fastener 90 on one side of the upper portion is placed in a certain place.

Then, after installing the sewage pipe 30 on one side of the outer surface of the collecting body 100, the drain pipe 40 is installed on the other side of the outer surface of the collecting body 100.

Then, the through hole (200-3), embossing (200-5), guide plate (200-7), the first shaft (200-9), the "b" shaped rotating means (200-11), the second shaft (200-13) and the lid 200 of the rectangular box-shaped housing (200-1) of the reinforced plastic material having a release area discharge plate (200-15) and fastening grooves (200-25), etc. After positioning on the upper side of 100, the collection body 100 and the lid 200 is combined.

Here, the "b" shaped rotating means (200-11), the bar is composed of an oval weight 202 and the odor prevention plate 204,

Since the elliptical weight 202 is heavier than the weight of the malodor prevention plate 204, the end of the malodor prevention plate 204 is usually interviewed by the guide plate 200-7.

As described above, when the manufacture of the environmentally friendly manhole for malodor prevention according to the present invention is completed, the environmentally friendly manhole for malodor prevention according to the present invention is embedded in one side of the road.

Therefore, when it rains a lot, the rain water is collected through the through-hole 200-3, the "b" shaped rotating means 200-11 along the inclined portion formed on the upper surface of the rectangular housing 200-1 (100) Is stored in the receiving space.

Here, the "a" shaped rotating means (200-11) is composed of an oval weight 202 and the odor prevention plate 204, the rain water is collected in the odor prevention plate 204, so collected Rainwater is relatively more weight than the weight 202, the odor preventing plate 204 is rotated to the lower side.

Therefore, the rainwater is stored in the storage space of the water collecting body 100.

On the contrary, when sewage and rainwater flow into the receiving space of the collecting body 100, the odor prevention plate 204 is rotated upward by the sewage and rainwater continuously introduced, and the odor prevention plate 204 is rotated. The end portion is interviewed with the guide plate 200-7 of the rectangular box-shaped housing 200-1.

Therefore, the sewage cannot flow back through the through hole 200-3 of the rectangular box-shaped housing 200-1.

If, when a lot of sewage and rainwater flows into the receiving space of the water collecting body 100 at the same time, the box 200-1 of the rectangular box shape can be pushed upward by the pressure of the sewage and rain water, to prevent this For this purpose, the breakaway area flow plate 200-15 is rotated.

Therefore, the rainwater flowing back flows to the outside through the through-hole 200-3 through the breakaway region flow plate 200-15.

On the other hand, when looking at the operation of the usual "b" shaped rotating means (200-11), because the weight of the elliptical weight 202 is heavier than the weight of the odor prevention plate 204, the odor prevention The end of the plate 204 is interviewed with the guide plate 200-7 of the rectangular box-shaped housing 200-1.

Therefore, odors and pests are not emitted to the outside through the through hole 200-3.

In addition, a plurality of embossing (200-5) is formed on the upper surface of the rectangular housing 200-1, the embossing (200-5) to prevent the person passing through the lid 200 of the manhole falls. do.

On the other hand, the display unit 200-17 in which the various advertising text is printed on both left and right sides of the rectangular housing 200-1 can be installed.

The display unit 200-17 has a predetermined distance on the bottom thereof to form a coupling protrusion 200-19, and the display unit 200-17 is coupled to the rectangular box shaped housing 200-1. The display unit includes a coupling part 200-16 corresponding to the display part, and the coupling part 200-16 forms the coupling groove part 200-18 to which the coupling protrusion 200-19 is coupled. 200-17 is coupled to the housing 200-1 of the rectangular box shape.

The invention being thus described, it will be obvious that the same way may be varied in many ways. Such modifications are intended to be within the spirit and scope of the invention as defined by the appended claims.

30: sewer pipe
40: drain pipe
90: fastener
100: water collecting body
200-9: first shaft
200-11: Rotation means in the shape of a
200-17: Billboard
202: oval weight
204: odor prevention plate

Claims

An upper surface of the water collecting body 100 having a rectangular box shape having a fastener 90 on an upper side of the body;
A sewer pipe 30 installed at one side of an outer surface of the rectangular box-shaped water collecting body 100 to collect sewage drained from a water collecting hole of a home, a shopping mall, and a road;
A drain pipe 40 installed at the other side of the outer surface of the rectangular box-shaped collection body 100 and draining sewage collected in the accommodation space of the rectangular box-shaped collection body 100 to a sewage treatment plant;
The lid 200 is detachably fastened to the fastener 90 of the rectangular box-shaped collection body 100 to introduce rainwater flowing from the island into the interior of the rectangular box-shaped collection body 100. But
Here, the lid 200,
A rectangular box-shaped housing 200-1 made of reinforced plastic material having a lower surface open and an upper surface of the body inclined from the edge to the center so that rainwater can be well drained from the drawing;
A plurality of through-holes 200-3 formed on the upper surface of the rectangular box-shaped housing 200-1 and introducing rainwater flowing from the inside into the rectangular box-shaped collection body 100;
Embossing (200-5) is formed on the upper surface of the rectangular box-shaped housing 200-1 to prevent the person passing through the lid 200 of the manhole to fall over;
A plurality of predetermined lengths are installed diagonally downward at an upper end portion of the inner housing 200-1 of the rectangular box shape to guide rainwater flowing from the through-hole 200-3 to the water collecting body 100 of the rectangular box shape. A guide plate 200-7;
A first shaft 200-9 installed between one inner wall side and one inner wall side of the rectangular box-shaped housing 200-1;
The first shaft (200-9) is accommodated rotatably installed, the inside of one side of the body is full, the other side of the body has a space to prevent odors, pests coming out of the "a" character Rotating means (200-11);
A second shaft (200-13) installed between the other inner wall and the other inner wall of the rectangular box-shaped housing (200-1);
The second shaft (200-13) is accommodated rotatably installed, when the rain water accommodated in the rectangular box-shaped catching body 100 is reverse flow, the lid 200 is raised to the upper side by the pressure of the rain water Eco-friendly manhole for odor prevention, characterized in that consisting of a breakaway region flow plate (200-15) for flowing rain water flowing back to the through hole (200-3) to prevent.

The method of claim 1,
And, the "a" shaped rotating means (200-11),
An elliptical weight 202 of reinforcement plastic material that is rotatably installed to accommodate the first shaft 200-9, and the inside of the body is full;
A predetermined length is formed on the upper outer surface of the elliptical weight 202, and provided with a space portion inside the body, when preventing the weakness and pest ingress, the end of the body to the guide plate (200-7) Odor-friendly eco-friendly manhole odor prevention plate characterized in that consisting of a odor prevention plate 204 of the interview.

The method of claim 2,
The weight of the oval weight 202,
Eco-friendly manhole for odor prevention, characterized in that heavier than the weight of the odor prevention plate 204.

The method of claim 2,
The oval weight 202 and the odor prevention plate 204 is an eco-friendly manhole for odor prevention, characterized in that formed integrally.

The method of claim 1,
The rectangular box-shaped housing 200-1 of the reinforced plastic material is
Odor-friendly eco-friendly manhole, which can be made of metal.

The method of claim 1,
The rectangular housing 200-1 may be detachably fastened to the fastener 90 of the water collecting body 100.
Odor-friendly eco-friendly manhole, characterized in that the fastening groove 200-25 is further installed on one side of the rectangular housing (200-1).

The method of claim 1,
On both upper surfaces of the rectangular housing 200-1,
Odor-friendly eco-friendly manhole that can be installed a billboard 200-17 printed with various advertising stationery.