KR20150025711A - Leunder pipe for reducing noice - Google Patents

Leunder pipe for reducing noice Download PDF

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Publication number
KR20150025711A
KR20150025711A KR20130103674A KR20130103674A KR20150025711A KR 20150025711 A KR20150025711 A KR 20150025711A KR 20130103674 A KR20130103674 A KR 20130103674A KR 20130103674 A KR20130103674 A KR 20130103674A KR 20150025711 A KR20150025711 A KR 20150025711A
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KR
South Korea
Prior art keywords
water
channel
pipe
sewer pipe
falling water
Prior art date
Application number
KR20130103674A
Other languages
Korean (ko)
Inventor
안영규
Original Assignee
동림데크 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 동림데크 주식회사 filed Critical 동림데크 주식회사
Priority to KR20130103674A priority Critical patent/KR20150025711A/en
Publication of KR20150025711A publication Critical patent/KR20150025711A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E04D2013/0846—Interconnecting down pipe parts

Abstract

According to the present invention, a noise reducing sewer pipe replaced at a portion of the middle of the sewer pipe cut at a predetermined length comprises: a falling water intake unit coupled with an upper pipe at the cut portion to form an inlet so that falling water flows in; a pipe body part which has a cylinder shape with open upper and lower parts and forms a body part of the sewer pipe so that falling water flow through the pipe body part; a rotation inducing water path which inserted into the pipe body part and rotates the current of falling water flowing in to form a spiral water current; and a falling water discharging unit which is coupled to a lower pipe of the cut part and has an outlet to discharge the rotating water current. The noise reducing sewer pipe can reduce noise in the pipe by replacing a part of sewer pipe with a falling water rotation pipe to rotate and move the falling water in the pipe, thereby reducing noise in the pipe. The noise reducing sewer pipe can reduce noise due to falling water generate in a sewer pipe of a high-rise building in the rainy season or at the time of heavy rain and can be replaced at low costs by being inserted into the cut part of the existing sewer pipe to reduce replacement costs of the sewer pipe.

Description

{LEUNDER PIPE FOR REDUCING NOICE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage facility of a building, and more particularly, to a drainage pipe of a building exterior wall or a life drainage pipe in a building.

Generally, the rooftop or veranda of every building is provided with a drainage system for discharging rainwater, and a drainage pipe for guiding water through the drainage pipe is used in the drainage facility.

Generally, steel plate material or synthetic resin material is used as a material for making a water pipe channel. In the case of the iron plate, there is a problem that the soldering portion of the connecting plate is easily corroded and the rust is so high that the invisible water pollution is caused, and when the old channel is replaced, the cost of the building is increased. Background Art [0002] Conventionally, a main channel of iron-plate ash reservoir has gradually been replaced by a synthetic resin material.

Synthetic resin material has a disadvantage in that the material used is light in weight, thin in thickness and made of plastic resin, but has a short life span due to external shape or color change due to exposure to solar heat for a long time.

Conventionally, the waterpipe ducts generate noise due to a large amount of drips introduced into the pipelines during rainy season or rainy weather, and the residents in the buildings have a stable residential environment due to the noise generated in the pipelines It was difficult to be guaranteed.

Furthermore, in the case of steel-fabricated buildings (eg, residential buildings, factory buildings, warehouses, temporary offices, etc.) having a considerable height, such as warehouses, the noise generated from the water pipe is directly transmitted through the steel material on the outside of the building. Had more problems that affected residents more.

Also, in the case of high-rise buildings such as apartment buildings, it is usually arranged at one side of the living water pipe line, and the noise to the drain pipe installed at the inside of the building is always generated irrespective of the weather conditions (rain, shower, etc.) And due to the design problems that must be installed inside the building (ovulation), the degree of noise and the number of occurrences are causing more problems than the water pan outside the building.

Noise to the drain pipe installed in the ovens in the building is one of the factors that hinders the stable living environment of the residents as well as the floor noise.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a noise reduction type water channel which can reduce a noise generated inside a water receiving pipe by replacing a part of a water receiving pipe with a water drop return pipe.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the present invention will be realized and attained by the structure particularly pointed out in the claims, as well as the following description and the annexed drawings.

The present invention realizes a noise reduction type water channel (or a life drainage channel) that reduces the noise inside a pipeline by replacing a part of a life drain pipe or a water pipe with a water drainage pipe to allow the water to move in the pipe.

The present invention reduces the noise generated by the dripping water generated in the water pipe duct of a high-rise building during a rainy season or heavy rains or the noise generated in the living water pipe (drainpipe) by the tide in the morning and the replacement of the waterpipe pipe In order to reduce the cost, a noise reduction type water dispenser and a water drain canal, which cut a part of the existing water drain pipe (or the life drain pipe) and insert it into the cut part, are implemented.

1 is a perspective view of a building in which a noise reduction type water line is installed according to the present invention;
FIG. 2 is a view showing an example of a noise reduction type water channel according to the present invention. FIG.
3 (a) is a view showing a channel portion according to the present invention.
3 (b) is a plan view of a first support according to the present invention.
3 (c) is a bottom view of the second support according to the present invention.
4 (a) is an illustration showing an example of a water drop inflow section according to the present invention.
4 (b) shows a coupling tightening member according to the invention.
5 is a view showing an example of a water discharge unit according to the present invention.
6 is a view showing a channel portion according to another embodiment of the present invention.
7 is a view showing a channel portion according to another embodiment of the present invention.

In order to attain the above object, the noise reduction type water line according to the present invention is a water line reduction type water line which is cut at a predetermined length in an intermediate portion of a water receiving channel, A water channel body portion forming a body of the water channel duct and allowing water to flow into the water channel body; a water channel body portion inserted into the channel body portion and having a spiral water flow And a water discharge portion coupled to a lower side channel of the cutting portion and forming an outlet for discharging the rotating water stream.

Preferably, the noise reduction type water channel according to the present invention further comprises first and second supports formed at the upper and lower ends of the rotation induction channel portion and fixed to the inner wall of the channel body by a predetermined support member .

Preferably, the rotation induction channel portion includes: a rotation shaft that is coupled to the first and second support rods so that an upper end and a lower end of the body are rotatably coupled to the first and second support rods; an inclined surface inclined obliquely around the rotation axis, And a spiral water channel formed up to the water discharge portion along the water discharging port.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

The object of the present invention is to realize a noise reduction type water channel which reduces the noise inside the pipe by replacing a part of the water receiver pipe with a water drainage pipe so that the water drops are rotated and moved in the pipe.

1 is a perspective view of a building in which a noise reduction type water line is installed according to the present invention.

As shown in FIG. 1, the noise reduction type water line 100 according to the present invention cuts a middle portion of a conventional water line, and is installed at a cut portion. In consideration of the height of the building, it is preferable to install at least one noise reduction type water line according to the present invention in a water line channel at one point. In the example of Fig. 1, two noise reduction type water receiving ducts are installed in the existing water receiving duct.

2 is a view illustrating an example of a noise reduction type water line according to the present invention.

As shown in FIG. 2, the noise reduction type water line 100 according to the present invention includes a water receiving channel 200, A channel part 300, and a water discharge part 400. Here, the meaning of "includes " is not to be construed as excluding other elements unless specifically stated to the contrary. This applies equally throughout the specification, even when it is referred to as "including " any element.

The water outflow inlet 200 is coupled with the upper waterway of the cutoff portion to form an inlet to allow the water to flow in.

4, a diameter of the inner surface 220 of the channel is formed to be larger than a diameter of the outer surface of the upper channel, so that the upper channel is inserted into the channel. 4 (a) is an illustration showing an example of a water drop inflow section according to the present invention.

The water drop inflow unit 200 includes a coupling tightening member 240 for tightening a coupling portion with the upper side channel to prevent reverse flow of the water drops and to strongly tighten the coupling site. It is possible to prevent the dripping water from leaking into the gap of the coupling portion by fitting the coupling tightening member 240 to the coupling portion between the upper side duct and the noise reduction type water duct 100. [ The length of the coupling tightening member 240 should be designed to be equal to or shorter than the circumferential length (circumference) of the channel 220 corresponding to the water drop inflow portion 200.

As shown in FIG. 4B, the coupling fastener member 240 includes separate female and male coupling members 242 and 246 so as to strongly tighten the coupling portion and to maintain the fastening thereof. 4 (b) is a view showing a fastening member according to the present invention.

The conduit part 300 has a cylindrical shape that is opened upward and downward so that the dripping water introduced through the dripping inflow part 200 flows into the inside, and has an internal structure for forming a spiral water stream. The conduit part 300 rotates and discharges the water stream of the introduced falling water.

The drainage outlet (400) is coupled with a lower conduit of the cut-off portion and forms an outlet for discharging the rotating water stream. The water discharge unit 400 includes a channel insertion groove 420 formed to have a predetermined depth b around the water discharge unit 400 as shown in FIG. 5 so that the lower channel can be inserted therein . 5 is a view illustrating an example of a water discharge unit according to the present invention.

Fig. 3 (a) is a view showing a channel portion according to the present invention.

3 (a), the conduit part 300 according to the present invention includes a conduit body 310, a first support 320, a rotation induction conduit 330, and a second support 380 .

The channel body 310 is a vertically-opened cylindrical body, and forms a body of the water-receiving channel, and allows the water to flow into the inside thereof.

3, the first support 320 is formed at the upper end of the rotation induction channel part 330 and is supported by a predetermined support member 324, And is fixed to the inner wall. 3 (b) is a plan view of the first support according to the present invention. The support member 324 has a rotary member 328 such as a bearing at its center and engages with the rotary shaft 340 through a rotary member 328. [ The rotating shaft 340 rotates by engaging with the rotating member 328.

The rotation induction channel part 330 is inserted into the channel body part 310 and rotates the flow of the introduced droplets to form a spiral water flow. The rotation induction channel portion 330 is coupled to the upper and lower ends of the body so as to be rotatable with respect to the first and second supports 320 and 380.

3, the rotation induction channel portion 330 includes a rotation shaft 340 and a spiral channel 360, as shown in FIG.

The rotation shaft 340 is a central axis of the rotation induction channel part 330 and the upper and lower ends of the body are coupled with the rotation members 328 and 388 of the first and second support rods 320 and 380 to rotate . The conduit part 300 according to the present invention can more deal with the amount of water flowing into the water drop inflow part 200 and the rotation induction path part 330 can rotate The water flow into the water drop inflow unit 200 can be discharged through the water drop unit 400 more quickly. As the flow rate of the water introduced into the water drop inflow unit 200 increases, the rotation induction channel unit 330 also rotates more rapidly, so that the water flow into the water drop inflow unit 200 can be discharged quickly.

The helical water channel 360 is fixed to the rotation shaft and is formed as an inclined surface inclined obliquely about the rotation axis and down to the water discharge unit 400 along the inner wall of the channel body 310. The helical water channel 360 is gradually and gradually formed as the angle of the inclined surface decreases downward.

The second support base 380 is formed at the lower end of the rotation induction conduit unit 330 and is supported by a predetermined support member 384 as shown in FIG. And is fixed to the inner wall. 3 (c) is a bottom view of the second support according to the present invention. The support member 384 has a rotation member 388 at a central portion thereof and engages with the rotation shaft 340 through a rotation member 388, like the first support member 320.

In addition, the noise reduction type water line 100 according to the present invention should be installed and designed so as to satisfy the following equation.

[Equation 1]

P << S

In Equation 1, P is the length of the channel to be cut, and S is the length of the noise reduction type water channel 100. S should be much larger than P. S must be 8 cm or more than P.

[Equation 2]

c >> a

4A, c is the height of the channel 220 corresponding to the water inlet 200, and a is the height of the channel 220 which is not overlapped with the upper channel, as shown in FIG. 4A. Height. c must be much larger than a. c must be 5 cm or larger than a.

[Equation 3]

a-b >> 0

As shown in FIG. 5, in the above-mentioned equation (3), b is the height of the channel insertion groove 420. a must be much larger than b. Preferably, a should be 1 cm or more than b.

FIG. 6 is a view showing a channel portion according to another embodiment of the present invention.

6, the conduit part 300a according to another embodiment of the present invention includes a conduit body 310a, a central shaft 340a, and a spiral channel 360a.

The channel body 310a is a vertically-opened cylindrical body, and forms a body of the water-receiving channel, and allows the water to flow into the inside thereof.

The center axis 340a is the center axis of the helical channel 360a.

The helical water channel 360a is fixed to the center shaft 340a and is formed up to the water discharge unit 400 along the inner wall of the channel body 310a while forming a sloped inclined plane obliquely about the central axis 340a . The helical water channel 360a is gradually and gradually formed as the angle of the inclined surface decreases downward.

The portion formed by the spiral channel 360a and the central axis 340a is referred to as a rotation induction channel portion 330a and the rotation induction channel portion 330a is formed in the channel body portion 310a And the water stream of the introduced falling water is rotated to form a spiral water stream.

FIG. 7 is a view showing a conduit according to another embodiment of the present invention. FIG.

As shown in FIG. 7, the conduit part 300b according to another embodiment of the present invention includes a conduit body 310b and a spiral channel 360b. The channel portion 300b does not have a separate center axis but forms the inside with only the spiral channel 360b.

The channel body 310b is a vertically opened cylindrical body, which forms the body of the water-receiving channel and allows the water to flow into the inside thereof.

The helical water channel 360b is formed up to the water discharge unit 400 along the inner wall of the channel body 310b while forming a spiral inclined surface without a separate center axis. The helical water channel 360b is gradually and gradually formed as the angle of the inclined surface decreases downward.

The helical channel 360b is inserted into the channel body 310b as shown in FIG. 7, and rotates the flow of the introduced droplets to form a spiral water stream.

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 and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. May be constructed by selectively or in combination. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

The present invention has realized a noise reduction type water channel (or a life drainage channel) in which a part of a living water pipe or a water pipe can be replaced by a water drainage pipe to reduce the noise inside the pipe by allowing the water to move and rotate within the pipe.

The present invention reduces the noise generated by the dripping water generated in the water pipe duct of a high-rise building during a rainy season or heavy rains or the noise generated in the living water pipe (drainpipe) by the tide in the morning and the replacement of the waterpipe pipe In order to reduce the cost, a noise reduction type water dispenser and a water drain canal, which cut a part of the existing water drain pipe (or the life drain pipe) and insert it into the cut part, are implemented.

100: Noise reducing water line
200: Drip water inflow part 220:
240: engaging tightening member 300:
310, 310a, 310b: channel body 320: first support
330, 330a: rotation induction channel portion 340:
360, 360a, 360b: helical channel 380: second support
324, 384: support member 328, 388:
400:

Claims (7)

A water-receiving duct which is cut in a predetermined length at an intermediate portion of the water-receiving duct,
A water inlet (200) for forming an inlet to be connected with an upper channel of the cut part to introduce the water into the water channel;
A tubular body which is opened up and down and forms a body of the water-receiving duct;
A rotation inducing channel portion inserted into the channel body portion and rotating the flow of the introduced falling water to form a spiral water flow;
And a water discharge part (400) coupled to a lower side channel of the cut part and forming an outlet for discharging the rotating water stream. The method according to claim 1,
(320, 380) formed at the upper and lower ends of the rotation induction channel portion and fixed to the inner wall of the channel body by predetermined supporting members (324, 384) Noise reduction type water pipe. [2] The apparatus according to claim 1,
A rotation shaft 340 rotatably coupled to the first and second supports 320 and 380 at the upper and lower ends of the body;
And a spiral channel (360) fixed to the rotary shaft and forming a sloped inclined surface about an axis of rotation and forming up to a water discharge part (400) along an inner wall of the channel body. pipeline. 4. The apparatus of claim 3, wherein the spiral channel (360)
Characterized in that the angle of the inclined surface gradually decreases gradually as the angle of the inclined surface decreases downward. 2. The apparatus of claim 1, wherein the water inlet (200)
Wherein a diameter of the inner surface is larger than a diameter of the outer surface of the upper side channel so that the upper side channel is inserted into the inner side. 2. The apparatus of claim 1, wherein the water inlet (200)
And an engaging tightening member (240) for tightening a coupling portion between the upper pipe and the upper pipe to prevent reverse flow of the water outflow, and to strongly tighten the coupling portion. [2] The apparatus according to claim 1,
And a channel insertion groove (420) formed to have a predetermined depth around the water discharge part (400) so that the lower channel can be inserted therein.
KR20130103674A 2013-08-30 2013-08-30 Leunder pipe for reducing noice KR20150025711A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2708292C1 (en) * 2019-02-19 2019-12-05 Владимир Александрович Михайлов Vortex gutter
CN114321550A (en) * 2021-11-22 2022-04-12 太原理工大学 Spiral ladder type energy dissipation device suitable for pressure pipeline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2708292C1 (en) * 2019-02-19 2019-12-05 Владимир Александрович Михайлов Vortex gutter
CN114321550A (en) * 2021-11-22 2022-04-12 太原理工大学 Spiral ladder type energy dissipation device suitable for pressure pipeline

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