KR101746281B1 - Noise protection measures to fully block the noise - Google Patents

Noise protection measures to fully block the noise Download PDF

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Publication number
KR101746281B1
KR101746281B1 KR1020150122548A KR20150122548A KR101746281B1 KR 101746281 B1 KR101746281 B1 KR 101746281B1 KR 1020150122548 A KR1020150122548 A KR 1020150122548A KR 20150122548 A KR20150122548 A KR 20150122548A KR 101746281 B1 KR101746281 B1 KR 101746281B1
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KR
South Korea
Prior art keywords
noise
pipe
sleeve
connection pipe
drainage
Prior art date
Application number
KR1020150122548A
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Korean (ko)
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KR20170025710A (en
Inventor
홍성정
홍창의
Original Assignee
홍성정
홍창의
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Application filed by 홍성정, 홍창의 filed Critical 홍성정
Priority to KR1020150122548A priority Critical patent/KR101746281B1/en
Publication of KR20170025710A publication Critical patent/KR20170025710A/en
Application granted granted Critical
Publication of KR101746281B1 publication Critical patent/KR101746281B1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/14—Noise-reducing means combined with flushing valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The present invention relates to a noise preventing means installed to prevent noise generated when dirt is drained to the left side of a toilet in a multi-story building, wherein the bottom finishing material is generated by the flow of the piping connecting the through- This is to prevent the noise from being completely blocked by the gap.
To this end, a length-adjustable noise isolation pipe is installed inside the connection pipe at the lower end of the drainage trap to completely prevent drainage noise while preventing the noise preventing means made of vinyl paper from damages.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a noise preventing device for preventing noise from being completely blocked by blocking a gap in a pipe connected to a through-

The present invention relates to a noise preventing means provided to prevent noise generated when dirt is drained to a toilet seat of a multi-story building, and more particularly to a noise preventing means provided at the upper end of a through- This is to prevent the noise from being completely blocked by the gap generated by the flow of the pipe connected to the drain trap.

At present, a multi-layered building is provided with a through sleeve for connecting piping to each floor when a piping is installed for the construction of a drainage structure for discharging dirt, and a drainage pipe And a connection pipe connected to a drain trap connected to a left side machine is installed at the upper end of the lower pipe connected to the upper end of the through pipe and a connection pipe is connected to the upper end of the through sleeve. In the condition that the finishing material is installed, the connection pipe is cut to the finished tile height, and the drain trap is connected to the connection pipe so that drain can be performed in this state, and then the left side lid is fixed to the drain trap.

In this case, the drain trap fixed to the left side is provided with a noise preventing means for removing the noise generated by the dirt that is drained and drained during drainage after using the left side lid. The noise preventing means includes a long rectangular vinyl paper A spacer is used so that the superimposed vinyl paper can be seated on the drain trap after being superimposed so as to form a space part, and a bulb tube made of a tubular body having a predetermined length securing the inlet of the vinyl paper and the inner drainage passage is mounted on the upper side of the spacer So that noise was removed during drainage.

In addition, the noise preventing means is constructed to drain the dirt so that the vinyl paper is sequentially shrunk to completely block the pipe passage, thereby blocking the noise. At this time, in order to prevent the phenomenon that a certain amount of water comes back after the water is drained from the left- By forming an air circulation hole in the vinyl paper, the air pressure of the drainage passage is maintained to prevent noise and smooth drainage.

However, in reality, the noise is not properly blocked when draining from the left side in the state where the noise preventing means is installed. As a result, it has been found that there is a gap in the connection of the pipe due to the flow of the connecting pipe in the construction of the floor finishing material. There was a problem that noise leaked through the gap.

Generally, noise is generated when the noise level is about 35 decibels or more. In order to prevent such noise, when the noise prevention means is installed, the noise prevention means cuts about 2 to 3 decibels to reduce the noise to less than about 35 decibels, The generated drain noise is blocked. When a gap is generated due to the flow of the connection pipe due to the floor construction, a noise is generated in the gap and noise is generated.

In addition, in the process of installing the noise preventing means in the conventional drain trap, damage is caused due to tearing of vinyl paper or the like, resulting in economic loss due to replacement.

Registration No. 10-1527640 (June 5, 2013) Registration No. 10-1527641 (June 5, 2015)

Therefore, according to the present invention, even when the connection pipe is not closely adhered to the through sleeve in accordance with the construction of the bottom finishing material and the gap is generated, the noise preventing means composed of the vinyl paper can be completely cut So as to solve the conventional problems.

To this end, in the present invention, a noise preventing means is mounted to prevent drainage noise generated by draining dirt from a drain trap installed in a through-hole sleeve connected to a connection pipe, And a noise suppression pipe which is adjustable in length to the inside of the protruded connection pipe to which the pipe is coupled is provided so that when the connection pipe is not closely attached to the through sleeve during the construction of the floor finish, By adjusting the length to fit tightly to the penetrating sleeve, it is possible to completely block the drainage noise while protecting the noise preventing means made of vinyl paper from damage even during installation.

And a packing ring is formed on the inner wall of the connection pipe so as to have a sealing force while maintaining a coupling force of the noise-isolating pipe.

In addition, a packing cap is inserted in the lower edge of the noise isolating pipe so as to have a tight sealing force.

Therefore, even when a gap is formed in the inner seating portion of the through sleeve as the connection pipe connected to the drain trap flows during the construction of the floor finishing material, the length of the noise isolation pipe formed in the drain trap can be easily adjusted, Thereby preventing the noise generated during drainage. Further, since the noise-isolating pipe protects the vinyl paper from damage during the process of installing the noise-preventing means, it is possible to provide an economical The problem is also solved.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an installation sectional view showing an embodiment in which the noise preventing means of the present invention is installed. Fig.
2 is a perspective view showing a combined structure of the noise shielding means of the present invention;
3 is an enlarged perspective view in which the noise preventing means of the present invention is mounted to a drain trap.
FIG. 4 is a cross-sectional view showing a coupled pipe of a drain trap of a noise prevention pipe of the present invention. FIG.
5 is a bottom perspective view showing the length adjusting means of the noise preventing pipe of the present invention.
6 is a cross-sectional view showing a close contact structure in which a noise preventing pipe of the present invention is fitted with a closing cap for close contact with a seating portion of a through sleeve.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, a through-hole sleeve 200 is embedded between layers to connect pipes for drainage at the time of construction of a multi-story building, and a through- And a seat part 210 on which a connection pipe 300 connected to the drain trap 10 is seated is formed on the upper surface of the connection part and a drainage trap 10 to which the connection pipe 300 is connected is provided with a toilet seat 100 The noise preventing means 400 is installed to prevent drainage noise generated when the dirt is drained.

A connection pipe 11 for connecting the connection pipe 300 protrudes downward from the lower end of the drain trap 10 and a noise control pipe 20 is provided inside the connection pipe 11, The length of the noise preventive pipe 20 is adjusted when the connection pipe 300 is formed in the seating part 210 of the penetrating sleeve 200 by the flooring construction, So that the noise preventing pipe 20 is prevented from being blocked by the sealing part 210, thereby completely preventing the drainage noise generated during the drainage.

At this time, the noise preventing means 400 couples the spacer 420 so that the vinyl paper 410 is seated on the drain trap 10 in a state where the vinyl paper 410 having a long rectangular shape is doubled, An expansion pipe 430 is installed on the upper side of the spacer 420 to secure an inlet and an inner drainage passage of the vinyl paper 410. Water is drained from the left side machine 100 to the vinyl paper 410 The air circulation means 440 for circulating the air to maintain the air pressure of the drain passage so as to have a phenomenon (a sipon phenomenon) in which a certain amount of water recovers, and the noise prevention means 400 is connected to the drain trap 10 The noise prevention pipe 20 prevents the vinyl paper 410 from being damaged due to the hooking or the like in the process of installing the vinyl paper 410 inside the through sleeve 200 while installing the vinyl paper 410 inside the through sleeve 200, It will be possible.

The packing ring 12 is further provided on the inner wall of the connection pipe 11 to improve the sealing force in a state of being coupled with the coupling force of the noise shielding pipe 20. The packing ring 12 is connected to the noise prevention pipe 20, The length is not arbitrarily adjusted, and the length is adjusted only by the pressing force due to the adhesion force.

A thread 13 is formed on the inner wall surface of the connection pipe 11 for adjusting the length of the noise prevention pipe 20 on the inner wall of the connection pipe 11, 13 so that the length of the noise prevention pipe 20 can be adjusted by screwing the screws so that the installation can be performed at an accurate height and the adjustment of the length can be facilitated.

At this time, the length of the lower end of the noise-isolating pipe 20 is adjusted so that the closing cap 23 is coupled to the inner seating portion 210 of the through sleeve 200 so as to have close contact with the inner seating portion 210.

The packing cap 23 is made of a rubber material so that the packing cap 23 is completely shielded as well as the sealing force.

100: Left side 200: Through sleeve
300: connection piping 400: noise preventing means
410: vinyl paper 420: spacer
430: opening pipe 440: air circulation means
500: buffer cap
10: drain trap 11: connector
12: packing ring 13: threaded
20: Noise prevention piping 21: Joint thread
22: Packing cap

Claims (4)

The noise preventing means 400 is mounted to prevent the drainage noise generated when the dirt is drained from the toilet 100 in the drainage trap 10 to which the connecting pipe 300 is connected to the penetrating sleeve 200 embedded in the interlayer However,
A connection pipe 11 for coupling the connection pipe 300 connected to the penetrating sleeve 200 is formed at the lower end of the drain trap 10,
The connecting pipe (11) is further provided with a noise isolating pipe (20) which is in close contact with the inner receiving part (210) of the penetrating sleeve (200) by adjusting its length to the inner wall. It is a noise preventing means that completely blocks the noise by blocking the gap of the pipe connected to the sleeve. The method according to claim 1,
And a packing ring (12) is further provided on the inner wall of the connection pipe (11) to improve a sealing force in a state of being coupled with a coupling force of the noise isolation pipe (20). This is a noise preventing means that completely blocks the noise by blocking the gap in the piping. The method according to claim 1,
And a length adjusting means (13, 21) is provided to smoothly adjust the length of the noise preventing pipe (20) on the inner wall of the connection pipe (11). The floor finishing material is connected to the through sleeve Noise prevention means that cuts off the clearance of piping to completely block the noise. 4. The method according to any one of claims 1 to 3,
Wherein a closing cap (23) is attached to the lower edge of the noise isolating pipe (20) so as to have close contact with the inner seating part (210) of the through sleeve (200) It is a noise prevention means that cuts off the clearance of the connected piping to completely block the noise.
KR1020150122548A 2015-08-31 2015-08-31 Noise protection measures to fully block the noise KR101746281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150122548A KR101746281B1 (en) 2015-08-31 2015-08-31 Noise protection measures to fully block the noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150122548A KR101746281B1 (en) 2015-08-31 2015-08-31 Noise protection measures to fully block the noise

Publications (2)

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KR20170025710A KR20170025710A (en) 2017-03-08
KR101746281B1 true KR101746281B1 (en) 2017-06-12

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200291494Y1 (en) 2002-07-09 2002-10-09 두리화학 주식회사 Sleeve for drain pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101527641B1 (en) 2012-12-10 2015-06-09 홍성정 The means for prevent noise
KR101527640B1 (en) 2013-01-14 2015-06-09 홍성정 The means for prevent noise

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200291494Y1 (en) 2002-07-09 2002-10-09 두리화학 주식회사 Sleeve for drain pipe

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