KR101920313B1 - Sound making device for unfreezing water pipe - Google Patents

Sound making device for unfreezing water pipe Download PDF

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KR101920313B1
KR101920313B1 KR1020170161805A KR20170161805A KR101920313B1 KR 101920313 B1 KR101920313 B1 KR 101920313B1 KR 1020170161805 A KR1020170161805 A KR 1020170161805A KR 20170161805 A KR20170161805 A KR 20170161805A KR 101920313 B1 KR101920313 B1 KR 101920313B1
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South Korea
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pipe
sound
wave generator
sound wave
piping
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KR1020170161805A
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Korean (ko)
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김재영
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박광호
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

The present invention relates to a sound wave generator for preventing pipe freezing burst. More specifically, a sound wave generator is installed at the center of a pipe. The sound wave generator generates a sound when the flow of water occurs. A microphone sensor which can measure the sound is formed to stop heating a heater line when water flows through the pipe. When water does not flow, the heater line is operated to prevent freezing burst of the pipe. At the same time, energy can be saved. According to the sound wave generator for preventing pipe freezing burst according to the present invention, even when the temperature around the pipe becomes 4°C or less, the sound wave generator is not directly operated when a water flow sound is detected such that electrical energy is saved, and installation thereof is simple because the sound wave generator is inserted between pipes. The leakage inspection may be performed at once and a separate hole does not need to be formed in the pipe such that the installation thereof is very simple.

Description

배관동파방지를 위한 음파발생기{SOUND MAKING DEVICE FOR UNFREEZING WATER PIPE}TECHNICAL FIELD [0001] The present invention relates to a sound wave generator for preventing freezing of piping,

본 발명은 배관동파방지를 위한 음파발생기에 관한 것으로, 더욱 상세하게는 배관의 가운데에 음파발생기를 설치하되, 상기 음파발생기는 물의 흐름이 발생할 때 소리를 일으키도록 하고 이를 측정할 수 있는 마이크센서가 형성되어 배관으로 물이 흐를 때에는 히터선의 가열을 멈추고, 물이 흐르지 않을 때 히터선을 작동하여 배관의 동파를 방지함과 동시에 에너지를 절감할 수 있도록 한 배관동파방지를 위한 음파발생기에 관한 것이다.The present invention relates to a sound wave generator for preventing the freezing of a pipe, and more particularly, to a sound wave generator installed at the center of a pipe, wherein the sound wave generator generates a sound when a flow of water occurs and a microphone sensor The present invention relates to a sound generator for preventing freezing of piping by preventing heating of a heater line when water flows through a pipe and preventing the freezing of the pipe by operating a heater wire when water does not flow,

일반적으로, 배관동파방지시스템은 건축물 특히 아파트등에 설치되는 용수배관 및 소방배관이 동절기 동파로 인한 생활불편을 방지할 수 있도록 하는 시스템이다.Generally, the piping freeze prevention system is a system that prevents the inconvenience of life caused by the winter waves caused by water pipes and fire pipes installed in buildings, especially apartment buildings.

종래의 배관동파방지시스템은 배관표면에 전기 히터선을 감아서 설치하고, 배관 근처에 온도센서를 설치하여 온도가 일정온도 이하로 내려가게 되면 전원이 인가되어 히터가 작동된다.In the conventional pipe freeze prevention system, an electric heater wire is wound around a pipe surface, and a temperature sensor is installed near the pipe. When the temperature falls below a predetermined temperature, power is supplied to operate the heater.

상기와 같이 히터가 작동되면 배관 전체가 가열되어 열이 공급되므로, 배관 내부에 흐르거나 정체되어 있는 물은 얼지 않게 되는 것이다.When the heater is operated as described above, the entire pipe is heated and supplied with heat, so that the water flowing or stagnating inside the pipe is not frozen.

종래의 배관동파방지시스템에서 사용되는 히터선은 배관주변부의 온도가 영상 4도가 되면 작동하기 시작하여 영상 10도가 되면 전원이 차단되는 방식으로 설치 및 운영되어 왔다. The heater wire used in the conventional pipe freeze prevention system has been installed and operated in such a manner that when the temperature of the periphery of the pipe begins to operate when the temperature reaches 4 degrees, the power is cut off when the temperature becomes 10 degrees.

상기한 바와 같은 종래의 배관동파방지시스템이 미리 설정된 온도구간에서는 연속적인 전기의 공급이 이루어져 발열선이 동작되는 동절기에는 막대한 전기를 소비하는 문제점이 있었다.In the conventional pipe wave prevention system as described above, there is a problem in that continuous supply of electricity is performed at a preset temperature interval, so that a large amount of electricity is consumed in the winter when the heating line is operated.

최근에는 배관에 구멍을 뚫고 유수감지센서를 설치하여 물이 흐를 경우에 전기공급을 차단하는 제어방식이 제공되어 설정온도가 영상 4℃이하일 경우에도 히터가 작동하지 않도록 하는 기술이 제공되고 있다.In recent years, there has been provided a control system in which a hole is formed in a pipe and a flow sensor is installed to shut off the supply of electricity when water flows, thereby preventing the heater from operating even when the set temperature is 4 ° C or lower.

이러한, 배관동파방지시스템에 관한 기술은 대한민국 특허청 등록특허공보 제0814746호 및 제1607666호 등에 개시된 바있다.Such a technique relating to a piping freeze prevention system has been disclosed in Korean Patent Application Publication Nos. 0814746 and 1607666, for example.

그러나, 종래의 배관동파방지시스템은 다음과 같은 문제점이 있었다.However, the conventional piping wave interference prevention system has the following problems.

(1) 배관주변에 온도가 4℃ 이하가 되면 작동되었다가 영상 10℃가 되어서야 비로서 전원공급이 차단되므로 전기에너지의 낭비가 매우 심하다.(1) When the temperature around the piping is lower than 4 ℃, the power is cut off until the image reaches 10 ℃, so electric energy is very wasteful.

(2) 배관을 뚫고 유수감지센서를 넣기 때문에 설치가 복잡하고, 누수검사를 별도로 시행해야 하는 문제점이 있다.(2) Installation is complicated because the pipeline is pierced and the flow sensor is inserted, and there is a problem that leakage inspection must be separately performed.

(3) 전원의 인가 및 차단을 온도센서에 기인하여만 작동하기 때문에 배관이 얼지 않는데도 필요없는 전기가 계속 공급된다.(3) Since the operation of the power supply is only effected by the temperature sensor, electricity that is not needed is continuously supplied even if the piping does not freeze.

상기한 문제점을 해결하기 위해서, 본 발명은 배관에 연결할 수 있도록 양측면에 탭이 형성되고, 가운데는 연결되는 관의 내경과 일치하는 홀이 형성되는 몸체가 형성되는데,In order to solve the problems described above, the present invention is characterized in that a tab is formed on both sides so as to be connected to a pipe, and a hole is formed in the center of the pipe,

상기 몸체의 내벽에는 굴절된 굴절면이 형성되고, 상기 몸체의 표면에는 마이크센서가 형성되고, 마이크센서가 이격되도록 온도센서가 형성되는 것을 특징으로 한다. A refracted refracting surface is formed on an inner wall of the body, a microphone sensor is formed on a surface of the body, and a temperature sensor is formed to separate the microphone sensor.

본 발명의 배관동파방지를 위한 음파발생기를 사용하여 배관의 동파를 방지하는 방법은 배관상에 다수개의 음파발생기를 형성하고, 배관에는 히터선을 형성하며, 상기 각 히터선과 음파발생기는 각각 컨트롤패널에 연결되되, The present invention provides a method of preventing freezing of pipes by using a sound wave generator for preventing the occurrence of freezing of the piping, comprising the steps of: forming a plurality of sound wave generators on a pipe; forming a heater wire on the pipe; Lt; / RTI >

상기 컨트롤패널은 음파발생기의 온도센서가 영상 4도가 될 때 마이크센서를 통해서 물흐름소리를 감지하게 되고, 마이크센서에서 물흐름소리를 감지하면 히터선에 전원이 인가되지 않고, 물흐름소리가 감지되지 않으면 히터선을 작동시키고, 온도가 도록 하는 것을 특징으로 한다.The control panel senses the water flow sound through the microphone sensor when the temperature sensor of the sound generator reaches the image 4 degrees. When the microphone sensor senses the water flow sound, the power line is not applied to the heater line. The heater wire is operated and the temperature is maintained.

본 발명의 바람직한 실시예로 형성된 배관동파방지를 위한 음파발생기에 의하면 다음과 같은 효과가 발생한다.According to the sound wave generator for preventing piping wave caused by the preferred embodiment of the present invention, the following effect occurs.

(1) 배관주변에 온도가 4℃ 이하가 되더라도 물흐름소리가 감지되면 바로 작동하지 않기 때문에 전기에너지가 절감된다.(1) Even if the temperature around the piping is less than 4 ℃, the electric energy is saved because it does not work immediately when the sound of water flow is detected.

(2) 배관과 배관 사이에 삽입하기 때문에 설치가 간단하고, 누수검사를 한꺼번에 시행해도 된다.(2) Since it is inserted between the piping and the piping, the installation is simple, and leakage inspection may be carried out at once.

(3) 배관에 별도의 구멍을 뚫지 않아도 되므로 설치가 매우 간편하다.(3) It is very easy to install because there is no need to drill a separate hole in the piping.

도 1은 본 발명의 바람직한 실시예로 형성된 배관동파방지를 위한 음파발생기의 개념도.
도 2는 본 발명의 바람직한 실시예로 형성된 배관동파방지를 위한 음파발생기의 단면도.
도 3은 본 발명의 다른 실시예로 형성된 배관동파방지를 위한 음파발생기의 단면 사시도.
도 4는 본 발명의 바람직한 실시예로 형성된 배관동파방지를 위한 음파발생기의 설치상태도.
도 5는 본 발명의 바람직한 실시예로 형성되는 배관동파방지를 위한 음파발생기를 이용한 배관동파방지방법의 순서도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a conceptual diagram of a sound wave generator for preventing piping frost caused by a preferred embodiment of the present invention. FIG.
2 is a cross-sectional view of a sound wave generator for preventing piping frost caused by a preferred embodiment of the present invention.
3 is a cross-sectional perspective view of a sound wave generator for preventing piping frost caused by another embodiment of the present invention.
FIG. 4 is a view illustrating an installation state of a sound wave generator for preventing a frost caused by piping formed as a preferred embodiment of the present invention. FIG.
FIG. 5 is a flowchart of a method of preventing freezing of a pipe using a sound wave generator for preventing freezing of a pipe formed as a preferred embodiment of the present invention. FIG.

본 발명은 배관에 연결할 수 있도록 양측면에 탭(101)이 형성되고, 가운데는 연결되는 배관(10)의 내경과 일치하는 홀(105)이 형성되는 몸체(100)가 형성되는데,The present invention is characterized in that a tab 101 is formed on both sides so as to be connected to a pipe and a body 100 having a hole 105 coinciding with an inner diameter of the pipe 10 to which the pipe is connected is formed,

상기 몸체(100)의 내벽에는 굴절된 굴절면(110)이 형성되고, 상기 몸체(100)의 표면에는 마이크센서(120)가 형성되며, 마이크센서(120)가 이격되도록 온도센서(130)가 형성된다.A refracted refracting surface 110 is formed on the inner wall of the body 100 and a microphone sensor 120 is formed on the surface of the body 100 and a temperature sensor 130 is formed to separate the microphone sensor 120 do.

상기 몸체(100)는 관형태로 형성되고, 양측에는 탭(101)이 형성되고, 내부에는 배관(10)의 내경과 일치하는 홀(105)이 형성된다. The body 100 is formed in the shape of a tube, tabs 101 are formed on both sides thereof, and a hole 105 coinciding with the inner diameter of the pipe 10 is formed therein.

상기 몸체(100)의 주연부에는 배관(10)과 연결할 때 사용할 수 있는 고정구가 형성된다. A fixture is formed at the periphery of the body 100 to be used for connection with the pipe 10.

상기 몸체(100)의 홀(105)의 내벽 가운데에는 단면이 쐐기 형상으로 형성되는 다수개의 굴절면(110)이 형성된다. A plurality of refracting surfaces 110 are formed in the center of the inner walls of the holes 105 of the body 100 in a wedge-shaped cross section.

상기 굴절면(110)은 내벽에 전체적으로 형성되거나, 일부면에 형성되어 물이 흐르게 되면 물흐름소음이 크게 발생할 수 있도록 형성된다.The refracting surface 110 may be formed on the inner wall as a whole or may be formed on a part of the inner surface of the refracting surface 110 so that water flow noise may be generated when the water flows.

본 발명의 다른 실시예로는 내벽을 가로질러서 굴절면(110)이 형성되고, 가운데에는 소음홀(112)이 형성되어 물흐름소음이 크게 발생할 수 있도록 형성된다. In another embodiment of the present invention, the refracting surface 110 is formed across the inner wall, and a noise hole 112 is formed at the center of the refracting surface 110 to generate a large water flow noise.

상기 몸체(100)의 상단표면에는 마이크센서(120)과 온도센서(130)가 형성되는데, 상기 온도센서(130)는 표면의 온도를 측정하고, 마이크센서(120)는 굴절면(110)에서 발생하는 물흐름소음을 감지할 수 있도록 형성된다.A microphone sensor 120 and a temperature sensor 130 are formed on the upper surface of the body 100. The temperature sensor 130 measures the temperature of the surface of the body 100. The microphone sensor 120 detects the temperature of the surface of the body 100, So that it can detect the water flow noise.

본 발명의 배관동파방지를 위한 음파발생기를 사용하여 배관의 동파를 방지하는 방법은 배관(10) 상에 다수개의 음파발생기(1)를 형성하고, 배관(10)에는 히터선(20)을 형성하며, 상기 각 히터선(20)과 음파발생기(1)는 각각 컨트롤패널(200)에 연결되되, A method of preventing freezing of piping by using a sound wave generator for preventing piping freeze of the present invention is characterized in that a plurality of sound wave generators 1 are formed on a piping 10 and a heater line 20 is formed on a piping 10 And each of the heater wires 20 and the sound wave generator 1 is connected to the control panel 200,

상기 컨트롤패널(200)은 음파발생기(1)의 온도센서(130)가 영상 4도가 될 때 마이크센서(120)를 통해서 물흐름소리를 감지하게 되고, 마이크센서(120)에서 물흐름소리를 감지하면 히터선(20)에 전원이 인가되지 않고, 물흐름소리가 감지되지 않으면 히터선(20)에 전원을 인가하도록 형성된다.The control panel 200 senses the water flow sound through the microphone sensor 120 when the temperature sensor 130 of the sound generator 1 is at the image 4 degrees and detects the water flow sound from the microphone sensor 120 Power is not applied to the lower heater wire 20 and power is applied to the heater wire 20 if no water flow sound is sensed.

즉, 도 5와 같이, 컨트롤패널(200)은 온도센서(130)가 영상4도 이상을 감지하면 전원을 인가하지 않게 되고, 영상4도 이하를 감지하면 마이크센서(120)의 물흐름소리를 감지하게되고, 물흐름소리를 감지하면 히터선(20)에는 전원을 인가하지 않는다.5, the control panel 200 does not apply the power when the temperature sensor 130 senses an image of 4 degrees or more. When the image sensor detects the image 4 degrees or less, the control panel 200 senses the water flow sound of the microphone sensor 120 And senses the flow of water, the heater wire 20 is not powered.

만약, 물흐름소리를 감지하지 않으면 히터선(20)에 전원을 인가하게 되고, 물흐름소리를 다시 감지하게 되면 다시 히터선(20)의 전원을 인가하지 않게 된다.If the sound of the water flow is not sensed, the electric power is applied to the heater wire 20. If the sound of the water flow is detected again, the electric power of the heater wire 20 is not applied again.

상기 배관(10)에서 물이 얼게 되면 물흐름소리가 들리지 않게되는데, 관의 내벽에서 얼기 시작하면 내벽부터 얼게 되므로, 물흐름소리가 들리지 않게 되는 순간은 굴절면의 최상단까지 얼게 되었을 때이므로 배관(10)은 완전히 얼지 않게 되고, 이때 히터선(20)에 전원이 인가되어도 다시 녹을 수 있으므로 동파가 방지된다.When the water in the pipe 10 freezes, the sound of the water flow can not be heard. When the freezing starts at the inner wall of the pipe, the inner wall is frozen. Therefore, ) Is not completely frozen, and even if power is applied to the heater wire 20, it can be melted again, so that the frost is prevented.

본 발명의 바람직한 실시예로 형성된 배관동파방지를 위한 음파발생기에 의하면 배관주변에 온도가 4℃ 이하가 되더라도 물흐름소리가 감지되면 바로 작동하지 않기 때문에 전기에너지가 절감되고, 배관과 배관 사이에 삽입하기 때문에 설치가 간단하고, 누수검사를 한꺼번에 시행해도 되며, 배관에 별도의 구멍을 뚫지 않아도 되므로 설치가 매우 간편한 등의 효과가 발생한다.According to the sound wave generator for preventing the freezing of the pipe formed by the preferred embodiment of the present invention, even if the temperature is lower than 4 캜 around the pipe, it does not operate immediately upon detection of the water flow sound, It is possible to simplify the installation and to carry out the leakage inspection at once, and it is not necessary to drill a separate hole in the pipe, so that the installation is very simple and the like effect is produced.

본 발명은 첨부된 도면을 참조하여 바람직한 실시 예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 후술하는 특허청구범위에 의해 포괄되는 본 발명의 범주를 벗어남이 없이 다양한 변형이 가능하다는 것은 명백하다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention as defined by the appended claims.

1 : 음파발생기 10 : 배관
20 : 히터선 100 : 몸체
101 : 탭 105 : 홀
110 : 굴절면 112 : 소음홀
120 : 마이크센서 130 : 온도센서
200 : 컨트롤패널1: sound wave generator 10: piping
20: heater wire 100: body
101: tap 105: hole
110: refracting surface 112: noise hole
120: microphone sensor 130: temperature sensor
200: Control panel

Claims (3)

삭제delete 배관(10)에 연결할 수 있도록 양측면에 탭(101)이 형성되고, 가운데는 연결되는 배관(10)과 일치하는 홀(105)이 형성되는 몸체(100)가 형성되는데,
상기 몸체(100)의 내벽에는 굴절된 굴절면(110)이 형성되고, 상기 몸체(100)의 표면에는 마이크센서(120)가 형성되며, 마이크센서(120)가 이격되도록 온도센서(130)가 형성되고, 상기 몸체(100)의 내벽을 가로질러서 굴절면(110)이 형성되며, 상기 굴절면(110)의 가운데에는 소음홀(112)이 형성되어 물이 흐를 때 소음이 발생하도록 형성되고,
상기 마이크센서(120)는 마이크센서(120)에서 물흐름 소리를 감지하면 히터선(20)에 전원이 인가되지 않도록 하는 것을 특징으로 하는 배관동파방지를 위한 음파발생기.The body 100 is formed with tabs 101 on both sides thereof so as to be connected to the piping 10 and a hole 105 coinciding with the pipe 10 to which the piping 10 is connected.
A refracted refracting surface 110 is formed on the inner wall of the body 100 and a microphone sensor 120 is formed on a surface of the body 100 and a temperature sensor 130 is formed to separate the microphone sensor 120 A refracting surface 110 is formed across the inner wall of the body 100. A noise hole 112 is formed in the center of the refracting surface 110 to generate noise when water flows.
Wherein the microphone sensor (120) prevents power to the heater wire (20) when the microphone sensor (120) senses a flow of water flow. 삭제delete
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100814746B1 (en) * 2006-12-12 2008-03-20 권순락 Piping freezing prevention system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100814746B1 (en) * 2006-12-12 2008-03-20 권순락 Piping freezing prevention system

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