KR200489455Y1 - Device which is prevented ill-smelling of a drainage - Google Patents

Device which is prevented ill-smelling of a drainage Download PDF

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Publication number
KR200489455Y1
KR200489455Y1 KR2020180004480U KR20180004480U KR200489455Y1 KR 200489455 Y1 KR200489455 Y1 KR 200489455Y1 KR 2020180004480 U KR2020180004480 U KR 2020180004480U KR 20180004480 U KR20180004480 U KR 20180004480U KR 200489455 Y1 KR200489455 Y1 KR 200489455Y1
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KR
South Korea
Prior art keywords
sewage
drain
drainage
sewer
plate
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Application number
KR2020180004480U
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Korean (ko)
Inventor
이현령
Original Assignee
주식회사 더온써브
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Priority to KR2020180004480U priority Critical patent/KR200489455Y1/en
Application granted granted Critical
Publication of KR200489455Y1 publication Critical patent/KR200489455Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0405—Gullies for use in roads or pavements with an odour seal
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

According to the present invention, the sewage odor isolation device is installed in the sewer rainwater drainage line to block the odor leaking from the sewerage to the sewage drainage line. Also, according to the present invention, the sewage odor isolation device can induce a smooth flow of sewage during heavy rain by increasing the flow rate of the sewage into which the hemispherical drain plate flows into the drain hole of the sewer. That is, the sewage odor shielding device according to the present invention is installed in the drainage rainwater drainage to cut off the odor of the drainage water, and the flow of the sewage water can be more smoothly performed.

Description

TECHNICAL FIELD [0001] The present invention relates to a sewage odor isolation device,

The present invention relates to a sewage odor isolation device for increasing a flow rate of sewage introduced into a sewer rainwater drainage as well as a sewage odor.

Generally, wastewater discharged from domestic sewage or factories discarded at home is discharged along the sewer. The sewer is connected to a plurality of sewer rain gutters formed between the driveway and the runway so that the rainwater flowing in the rainy season flows along with the sewage or the waste water.

Conventional sewer rain sinks were kept open while being covered with a drain cap formed with a plurality of inlets to allow the rainwater to flow into the sewer. In other words, since the conventional sewer rain gutters were connected to the sewage, odor due to domestic sewage or wastewater flowing through the sewer was considerable.

Conventional sewer rain gutters used sewage odor shutoff devices as in the first to fourth embodiments in order to block malodor of living sewage or wastewater flowing in the sewer.

However, in the conventional sewer odor interrupting devices as in Cited Reference 1 to 4, the sewage can be opened only when the rainwater flows into the sewer through the drain hole of the sewer, but the flow rate can not be adjusted according to the increasing flow rate of the sewage There were disadvantages. Furthermore, since the conventional sewage odor isolation device is manufactured as a product that is not standardized, it has a problem that it is difficult to install it in correspondence with various types of drainage rainwater receivers of various colors.

(1) KR Patent Registration No. 10-1182645 (2012.09.14.) (2) KR Patent Publication No. 10-1208359 (2012.12.05.) (3) KR Patent Publication No. 10-1291612 (2013.08.01.) (4) KR Patent Publication No. 10-1335863 (Feb.

The technical problem to be solved by the present invention is to provide a sewer odor blocking device for increasing the flow rate of sewage introduced into the drain hole of the sewer, as well as blocking offensive odors of the sewer.

The various tasks to be solved by the present invention are not limited to the above-mentioned tasks, and other tasks not mentioned may be clearly understood by those skilled in the art from the following description.

According to the present invention, the sewage odor isolation device includes a mounting part and a sewage discharge part. The lower portion of the mounting portion abuts on the upper edge of the sewer, and the sewer inflow path is formed to allow the sewage to flow through the inflow hole opened in the up-down direction. The sewage discharge part is formed in a downward direction around the inlet hole, and when the sewage flows in through the inlet hole, a hemispherical drain plate positioned corresponding to both sides is opened to discharge the sewage to the sewage pipe. Further, the drain plate increases its flow rate in proportion to the flow rate of the sewage passing through the inside.

The mounting portion includes a guide ring. The guide ring is formed on the circumferential surface of the inflow hole, and guides the sewage into the inflow hole along the rounded outer side.

And a pleated film which is joined to an upper periphery of the drain plate and spreads when the drain plate is opened in a downward direction and forms a spiral oblique surface between a lower periphery of the inlet hole and an upper periphery of the drain plate.

The sewage discharge portion includes a rotation shaft. One side of the rotation shaft is fixed to the side of the inlet hole, the other side is coupled to the outside of the drain plate, and the other side rotates according to the water pressure of the drain water passing through the inside of the drain plate to open / close the drain plate.

The sewage discharge portion includes a support shaft. One side of the support shaft is elastically fixed to the side of the rotation shaft and the other side is coupled to the outside of the drain plate and transmits an elastic force to the inside and outside of the drain plate according to the water pressure of the sewage passing through the drain plate.

According to the present invention, the sewage odor interrupter can increase the flow rate of the sewage flowing into the sewer rainwater reservoir by increasing the cross sectional area of the sewer rainwater receiver.

Also, according to the present invention, the sewage odor interrupter can increase the flow rate of the sewage flowing into the sewer rainwater drainage, thereby inducing a smooth flow of the sewage water during heavy rainfall.

It will be appreciated that the embodiment of the technical idea of the present invention can provide various effects not specifically mentioned.

FIG. 1 is a view showing an overall appearance of a sewage odor blocking device according to the present invention. FIG.
FIG. 2 is a view showing an exploded view of the components of FIG. 1. FIG.
FIG. 3 is a view showing a cut along a line AA 'in FIG. 1; FIG.
4 is a view showing a state in which a sewage odor blocking device according to the present invention is used.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages, features, and ways of accomplishing the same will become more apparent by referring to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are being provided so that the disclosure may be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. Also, the thicknesses of layers and regions in the drawings are exaggerated for clarity.

The terms first, second, etc. may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may be referred to as a first component.

Terms such as top, bottom top, bottom, top and bottom are used to distinguish relative positions in the components. For example, in the case of naming the upper part of the figure as upper part and the lower part as lower part in the drawings for convenience, the upper part may be named lower part and the lower part may be named upper part without departing from the right range of the present invention .

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having", etc. are intended to specify the presence of stated features, integers, steps, operations, components, parts and combinations thereof, It is to be understood that the presence or addition of one or more other features, integers, steps, operations, elements, parts, and combinations thereof is not precluded.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be construed as meaning consistent with the meaning in the context of the relevant art and are to be construed in an ideal or overly formal sense unless expressly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a sewage odor blocking device according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a view showing an overall appearance of a sewage odor blocking device according to the present invention. FIG. FIG. 2 is a view showing an exploded view of the components of FIG. 1. FIG. 3 is a view showing a state of being cut along a line A-A 'in FIG. 4 is a view showing a state in which a sewage odor blocking device according to the present invention is used.

Referring to FIGS. 1 to 4, the sewer odor interrupter 10 according to the present invention not only blocks the malodor of the sewer, but also includes a mounting part 100 and a drain part 100 to increase the flow rate of the sewage introduced into the sewer rain- And a sewage discharge unit 200.

First, the lower portion of the mounting portion 100 is abutted against the upper edge of the sewer. The stationary part 100 forms a sewage inflow path through which the sewage is introduced through the inflow hole 110 opened upward and downward. The guide ring 120 is formed around the inlet hole 110 of the mounting portion 100. The guide ring 120 is formed on the circumferential surface of the inlet hole 110 and guides the sewage into the inlet hole 110 along the rounded outer side.

The sewage discharge part 200 is formed downward along the periphery of the inlet hole 110. When sewage flows into the sewage discharge unit 200 through the inlet hole 110, a hemispherical drain plate 210 corresponding to both sides is opened to discharge the sewage to the sewer. The sewage discharge unit 200 includes a rotation shaft 220 and a support shaft 230 together with the pair of drainage plates 210 described above.

Specifically, the drain plate 210 is formed in a round shape bent from the inside to the outside. Also, the drain plate 210 is formed in a round shape to increase the flow cross-sectional area, thereby increasing the flow rate of the sewage in accordance with the flow rate of the sewage passing through the inside of the round. Particularly, the drain plate 210 is formed with a wrinkle film 211 around the upper portion thereof. The wrinkle film 211 is joined to the upper periphery of the drain plate 210. When the drain plate 210 is opened downward, the wrinkle film 211 forms a spiral oblique surface in the space between the lower periphery of the inlet hole 110 and the upper periphery of the drain plate 210. At this time, the corrugated membrane 211 not only increases the cross sectional area of the water flowing into the inner side of the drain plate 210 along the guide ring 120, but also rotates the sewage along the spiral oblique surface. That is, the corrugated membrane 211 forms the rotating water flow path of sewage.

One side of the rotary shaft 220 is fixed to the side of the inlet hole 110 and the other side thereof is coupled to the outer side of the drain plate 210 to connect the upper side of the drain plate 210 to the station 100. In addition, the rotary shaft 220 rotates on the other side according to the water pressure of the sewage passing through the inside of the drain plate 210 to open / close the drain plate 210. The rotary shaft 220 may be a spring hinge that is coupled to the mounting portion 100 at one side and coupled to the drain plate 210 to transmit rotational force to the drain plate 210.

One side of the support shaft 230 is elastically fixed to the side surface of the rotation shaft 220 and the other side is coupled to the outside of the drain plate 210 to increase the opening and closing speed of the drain plate 210 in accordance with the rotation of the rotation shaft 220 . That is, the support shaft 230 transmits elastic force to the inside and outside of the drain plate 210 according to the water pressure of the sewage passing through the drain plate 210. The support shaft 230 may include a spring 231 on one side and a support bar 232 on the other side. At this time, the 'A' -shaped support bar 232 transmits the pressure generated by the rotation of the drain plate 210 to the spring 231 so that the elastic force of the spring acts on the inside and outside of the drain plate 210.

Therefore, the sewer odor blocking device 10 according to the present invention is located inside the drain hole of the drainage pipe (not shown). The drainage plate 210 is opened and closed according to the inflow of the sewage water, By increasing the flow rate of the sewage flowing into the drain hole of the sewer, it is possible to induce a smooth flow of the sewage during the storm.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It can be understood that Therefore, the above-described embodiments are to be considered in all aspects as illustrative and not restrictive.

10: sewer odor isolation device
100:
110: inlet hole
120: Guide ring
200: sewage discharge section
210: Drain plate
211:
220:
230: Support shaft
231: Spring
232: support bar

Claims (5)

A mounting portion for mounting the sewage inflow passage so that the lower portion thereof is abutted against the upper edge of the sewer and the sewage is introduced through the inflow hole opened in the vertical direction; And
And a drain outlet formed in a downward direction around the inlet hole and having a hemispherical drain plate positioned corresponding to both sides of the drain hole being opened through the inlet hole to discharge the sewage to the sewage,
The drainage discharge part is fixed to the side surface of the inlet hole at one side and coupled to the outside of the drainage plate. The rotary shaft rotates the other side according to the water pressure of the sewage passing through the inside of the drainage plate,
Shaped support bar having one end coupled to the other end of the rotation shaft coupled to the outer side of the drain plate and one end connected to the other end of the support rod perpendicular to the mounting portion and being perpendicular to the mounting portion, And a support shaft which is composed of a spring coupled to the other end of the bottom plate and opens the drain plate according to the water pressure of the sewage passing through the drain plate and returns the drain plate by the elastic force of the spring when the water pressure is reduced, The flow rate is increased in proportion to the flow rate of the sewage passing through the inside,
And a pleated film which is coupled to an upper periphery of the drainage plate and spreads when the drainage plate is opened in a downward direction to form a helical inclined surface between the lower periphery of the inlet hole and the upper periphery of the drainage plate. Sewer odor isolation device. The method according to claim 1,
The mounting portion may include:
And a guide ring formed on a circumferential surface of the inflow hole, the guide ring guiding sewage to flow into the inflow hole along the outer side of the round.
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KR2020180004480U 2018-09-28 2018-09-28 Device which is prevented ill-smelling of a drainage KR200489455Y1 (en)

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KR2020180004480U KR200489455Y1 (en) 2018-09-28 2018-09-28 Device which is prevented ill-smelling of a drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020180004480U KR200489455Y1 (en) 2018-09-28 2018-09-28 Device which is prevented ill-smelling of a drainage

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KR200489455Y1 true KR200489455Y1 (en) 2019-06-19

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080037918A (en) * 2006-10-27 2008-05-02 송광소 Offensive odor prevention for waterway
KR20090036555A (en) * 2007-10-09 2009-04-14 이준기 Drain traps
KR20120003026U (en) * 2010-10-25 2012-05-03 권춘자 Bad smell preventing cover of manhole
KR101182645B1 (en) 2010-03-08 2012-09-14 박종수 The inducing backward flow and anti-stench apparatus for manhole
KR101208359B1 (en) 2012-10-17 2012-12-05 주식회사 장원 Apparatus for interception pollution sources inflow and malodor exhaust of drainage
KR101291612B1 (en) 2011-09-19 2013-08-01 대구광역시 달서구 Anti-stench apparatus for manhole
KR101335863B1 (en) 2009-09-01 2013-12-02 이미용 Prevention system of Drain manhole offensive odor interception or Dumps the trash
CN104481019A (en) * 2014-12-16 2015-04-01 苏州市顺仪五金有限公司 Odorless floor drain
KR20160052071A (en) * 2014-11-04 2016-05-12 조이넥스(주) Drain trap

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080037918A (en) * 2006-10-27 2008-05-02 송광소 Offensive odor prevention for waterway
KR20090036555A (en) * 2007-10-09 2009-04-14 이준기 Drain traps
KR101335863B1 (en) 2009-09-01 2013-12-02 이미용 Prevention system of Drain manhole offensive odor interception or Dumps the trash
KR101182645B1 (en) 2010-03-08 2012-09-14 박종수 The inducing backward flow and anti-stench apparatus for manhole
KR20120003026U (en) * 2010-10-25 2012-05-03 권춘자 Bad smell preventing cover of manhole
KR101291612B1 (en) 2011-09-19 2013-08-01 대구광역시 달서구 Anti-stench apparatus for manhole
KR101208359B1 (en) 2012-10-17 2012-12-05 주식회사 장원 Apparatus for interception pollution sources inflow and malodor exhaust of drainage
KR20160052071A (en) * 2014-11-04 2016-05-12 조이넥스(주) Drain trap
CN104481019A (en) * 2014-12-16 2015-04-01 苏州市顺仪五金有限公司 Odorless floor drain

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