KR200317699Y1 - Sewer odor prevention drain cover - Google Patents

Abstract

This design prevents the pain of people suffering from disgusting smell all day long or year round due to the smell of odor from rainwater pumping station sewer drain which is open without cover in sewer drain. It is designed to cover the drainage drain of the sewer in order to cover the odorous sewage catchment with the lid (100). The lid of the drainage channel rises above the water (Fig. 13) and the water flows to the rainwater pumping station by overflowing the drainage.

Description

Sewer odor preventing drainage lid {omitted}

This invention is designed to take one rainwater pumping station as an example. This is designed to prevent the sewage water as it flows all the way to the Han River through the sump of the rainwater pumping station and through the corner of the rainwater pumping station.

The rainwater pumping station will be constructed to control the water level of the Han River by bringing the Han River when a large amount of rain and the Han River overflow.

So, it is designed to cover the sump to prevent the smell of smell all year round as it collects the sewage water flowing out of each neighborhood (pump) and flows through the corner of the rainwater pump to the exit of the Han River.

So far, the reason for not covering the reservoir is that when a lot of rain comes in once or twice a year, it flows to the drainage side of the exit of the Han River.

For this reason, the sewer stench, which is locked in the sump, should be taken year round.

Due to civil complaints, small drains at the middle and the end flowing from the catchment to the Han River exit were covered with (22) concrete and covered with lids. Is still there.

Because this part cannot be covered with concrete, there was a bad smell with bad smell in this part.

In order to solve this problem, the present invention makes several drainage drains of suitable size to cover the cap of the wide drainage channel, and makes a large space on the wall of the drainage channel so that the sewer water can pass through each other and a fixed round bar is provided on the upper side of the drainage channel. When a lot of rain comes down and the drainage overflows, the drainage cap supports the fixed round bar and floats in unison to flow into the rainwater pumping station. It usually covers the sump with the lid to prevent odor.

1 is a perspective view showing the configuration of the first start drainage drain according to the present invention

2 is a perspective view showing a configuration in which the present invention is rotated 180 degrees of the drainage lid 1 degree

3 is a plan view showing the configuration of the first start lid and the closing lid of the drainage according to the present invention

4 is a front view showing the configuration of the first start lid and the closing lid of the drainage according to the present invention

Figure 5 is a perspective view showing the configuration of the drainage intermediate connecting lid connected to the first diagram of another embodiment of the present invention

6 is a plan view showing the configuration of FIG.

7 is a front view showing the configuration of the present invention 5

8 is a perspective view showing the configuration of the connection diagram of FIG. 1 and FIG.

9 is a front view showing the configuration of the connection diagram of Fig. 1 and Fig. 5 showing the embodiment of the present invention

10 is a perspective view of the drainage passage and the fixed rod to be installed for the configuration of the first and fifth diagram showing the embodiment of the present invention

11 is a perspective view of the drainage and the fixed rod to be installed for the configuration of two or more drainage channels of FIG.

Figure 12 is a perspective view of the drainage through the fixing rod of the drainage road in connection with Fig. 1 and Fig. 5 showing an embodiment of the present invention

FIG. 13 is a perspective view of a drainage lid floating through a fixed rod when the drain drains the drainage drainage roads in the tenth embodiment of the present invention.

Figure 14 is a perspective view of the invention covers the wide drainage drain in Fig. 11 showing an embodiment

FIG. 15 is a perspective view of the lid floating in a wide drainage drain of FIG. 11 showing an embodiment of the present invention

Figure 16 is a view of the rainwater pumping station shown for the present invention

* Description of the symbols for the main parts of the drawing design *

100: drainage channel lid 10: fixing rod hole

11: overlapping part of the drain cover

12: initial start and closing lid 13: middle drainage connecting lid

(Fixed round bar and drainage wall space for drainage in rainwater pumping station for the purpose of comfort)

50: drainage 51: drainage wall space

52: fixed rod of drainage passage 52a: fixed rod closed part

(Explanation of Figure 16)

30: rainwater pumping ground plan

20: Smelling catchment in drains

21: inlet water inlet

22: middle part of drainage channel and the end of Han river exit

23: part of the sewer collection water overflowing the rainwater pumping station

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings, examples 1 to 16 of the embodiment.

In the drawings, reference numeral 100 denotes a drainage cap representing the whole according to the present invention, and a plastic product on the outside is a light product inside and a light product inside, which floats well in water and does not shake well in the wind.

Make one hole at the end of each square (10) to make four holes in one lid, and the ends of the lid can overlap with each other (11) to prevent the smell of odors coming from underneath and to open the lid of the wide area of the collection basin. Make a drainage dividing into a suitable size to cover, and create a large space (51) in the drainage wall surface to allow the drain water to pass through each other.

A fixed round bar is placed on the top of the drainage channel (52), and the drainage lid is inserted into the round bar to connect the drainage cap (1st and 5th degrees) .When water overflows, it rises to a certain level depending on the amount of water (Fig. 12). Cover the drain with a drain to prevent odor.

The width and size of the drainage channel (horizontal length) are manufactured according to the drainage path size, and the drainage cap 100 fixed ring position is fixed and installed on the upper surface of the drainage at a predetermined distance to be raised in the drainage hole.

The fixed rod height is calculated by calculating the amount of water coming in at each inlet (21) at the first entrance of the sewage water, and then installed a little higher than that amount and ends with a bolt type (52a) to prevent the drainage cap from being discharged.

The rainwater pumping station is a restricted area for general people and is installed 4-5m below the ground (underground), so there is no danger for ordinary people even if the fixed round bar is built. can do.

This design could not cover the sewer drains due to heavy rains once or twice a year, but it could cover the sewer catchments with the devised drainage lids. It is designed to change to a comfortable environment to some extent.

Claims (1)

The drain cover is rectangular and sized to cover the drain and floats in water with plastic. Each of the four fixing rod (connection) holes (10) at the end and the drain cover at the end of the connection part cut about half (11) Connected to each other so that the first start lid one end (12) and the middle connecting lid both ends (13) and the closing lid one end (12) to form a lid covering the drain opening and the first start lid. With the middle lid. When the closing lid, the drainage water, overflows through the fixed round bar, and usually covers the drainage to prevent odor.