KR101246672B1 - Freezing prevent device for airvalve - Google Patents

Freezing prevent device for airvalve Download PDF

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Publication number
KR101246672B1
KR101246672B1 KR1020110009169A KR20110009169A KR101246672B1 KR 101246672 B1 KR101246672 B1 KR 101246672B1 KR 1020110009169 A KR1020110009169 A KR 1020110009169A KR 20110009169 A KR20110009169 A KR 20110009169A KR 101246672 B1 KR101246672 B1 KR 101246672B1
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South Korea
Prior art keywords
plate
pneumatic valve
valve
freezing
heat transfer
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KR1020110009169A
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Korean (ko)
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KR20120088085A (en
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이병구
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이병구
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    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/002—Electric heating means
    • 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
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Details Of Valves (AREA)
  • Fuel Cell (AREA)

Abstract

본 발명은 공압밸브에 탈부착 가능하도록 모서리부에 결합공이 형성된 사각형상의 전열커버와, 상기 전열커버의 내부에 형성되고 발열을 위해 히팅수단이 내장된 발열판과, 상기 발열판에 전력을 공급하기 위해 전원플러그가 끝단에 형성된 전선과, 상기 전선의 중간에 발열판의 온도를 조절하기 위해 형성된 온도조절기로 구성되는 공압밸브용 결빙방지판을 제공하기 위한 것으로, 본 발명은 밸브와 밸브 사이에 별도의 장치 없이 밸브에 직접 맞닿도록 설치되므로 열전도율이 높고 온도조절이 용이하여 동절기에 결빙으로 인해 작동이 멈추거나 오작동이 자주 발생하는 공압밸브의 결빙을 방지할 수 있도록 하는 매우 유용한 발명인 것이다.The present invention is a rectangular heat transfer cover formed with a coupling hole in the corner portion to be detachable to the pneumatic valve, a heat generating plate formed inside the heat transfer cover and the heating means for heat generation, and a power plug for supplying power to the heat generating plate Is provided for the anti-freezing plate for the pneumatic valve composed of a wire formed at the end and a temperature controller formed to control the temperature of the heating plate in the middle of the wire, the present invention is a valve without a separate device between the valve and the valve It is a very useful invention to prevent the freezing of the pneumatic valve that is stopped due to freezing in winter or malfunctions because of high thermal conductivity and easy temperature control because it is installed in direct contact with.

Description

공압밸브용 결빙방지판{Freezing prevent device for airvalve}Freezing prevent device for air valve {Freezing prevent device for airvalve}

본 발명은 공압밸브용 결빙방지판에 관한 것으로, 더욱 상세하게는 밸브와 밸브 사이에 별도의 장치 없이 밸브에 직접 맞닿도록 설치되므로 열전도율이 높고 온도조절이 용이하여 동절기에 결빙으로 인해 작동이 멈추거나 오작동이 자주 발생하는 공압밸브의 결빙을 방지할 수 있도록 하는 공압밸브용 결빙방지판에 관한 것이다.
The present invention relates to an anti-icing plate for a pneumatic valve, and more particularly, because it is installed to directly contact the valve without a separate device between the valve and the valve, the thermal conductivity is high and temperature control is easy to stop operation due to freezing in winter The present invention relates to an anti-icing plate for a pneumatic valve that can prevent freezing of a pneumatic valve in which malfunctions frequently occur.

일반적으로 공압밸브는 공기의 관로를 형성하는 바디와, 공기의 관로를 단속하는 스풀 및 상기 스풀을 동작시키는 구동액츄에이터로 구성된다.In general, the pneumatic valve is composed of a body forming a pipeline of air, a spool to control the pipeline of air and a drive actuator for operating the spool.

이러한 공압밸브는 공기의 흐름을 제어하는 밸브로, 공기를 사용하는 자동화장치, 로봇의 관절 부분에 사용되는 실린더 등의 산업 전반에 걸쳐 사용되고 있다.Such a pneumatic valve is a valve for controlling the flow of air, is used throughout the industry, such as the automation device using the air, the cylinder used in the joint portion of the robot.

그러나 상기한 종래의 공압밸브에는 결빙을 방지할 수 있는 어떠한 수단도 형성되어 있지 않아 동절기에 공압밸브의 결빙으로 인해 작동이 멈추거나 오작동이 자주 발생하는 문제점이 있었다.
However, since the conventional pneumatic valve is not formed with any means for preventing freezing, there is a problem that the operation is often stopped or malfunctions frequently due to the freezing of the pneumatic valve in winter.

따라서 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 밸브와 밸브 사이에 별도의 장치 없이 밸브에 직접 맞닿도록 설치되므로 열전도율이 높고 온도조절이 용이하여 동절기에 결빙으로 인해 작동이 멈추거나 오작동이 자주 발생하는 공압밸브의 결빙을 방지할 수 있도록 하는 공압밸브용 결빙방지판을 제공하는 데 그 목적이 있다.
Therefore, the present invention is to solve the above problems, it is installed between the valve and the valve directly to contact the valve directly without a separate device, the thermal conductivity is high and the temperature control is easy to operate due to freezing in winter, frequent malfunctions or malfunctions It is an object of the present invention to provide an anti-icing plate for a pneumatic valve, which can prevent freezing of the pneumatic valve generated.

상기한 목적을 달성하기 위한 본 발명에 따른 공압밸브용 결빙방지판은, 공압밸브에 탈부착 가능하도록 모서리부에 결합공이 형성된 사각형상의 전열커버와, 상기 전열커버의 내부에 형성되고 발열을 위해 히팅수단이 내장된 발열판과, 상기 발열판에 전력을 공급하기 위해 전원플러그가 끝단에 형성된 전선과, 상기 전선의 중간에 발열판의 온도를 조절하기 위해 형성된 온도조절기로 구성되는 것을 특징으로 한다.The anti-freezing plate for the pneumatic valve according to the present invention for achieving the above object, and a rectangular heat transfer cover is formed in the corner portion to be detachable to the pneumatic valve, and the heating means is formed inside the heat transfer cover for heating The built-in heating plate, a power plug is formed at the end to supply power to the heating plate, characterized in that it is composed of a temperature controller formed to adjust the temperature of the heating plate in the middle of the wire.

또한, 상기 전열커버의 저면에 상기 전열커버보다 상대적으로 작은 너비를 갖는 플레이트를 형성하되, 상기 플레이트의 모서리부에도 결합공이 각각 형성되도록 구성되는 것을 특징으로 한다.
In addition, the plate is formed on the bottom surface of the heat transfer cover having a relatively smaller width than the heat transfer cover, characterized in that the coupling holes are formed in the corners of the plate, respectively.

이처럼 본 발명은 밸브와 밸브 사이에 별도의 장치 없이 밸브에 직접 맞닿도록 설치되므로 열전도율이 높고 온도조절이 용이하여 동절기에 결빙으로 인해 작동이 멈추거나 오작동이 자주 발생하는 공압밸브의 결빙을 방지할 수 있도록 하는 매우 유용한 발명인 것이다.
As described above, the present invention is installed to directly contact the valve without a separate device between the valve and the valve, so that the thermal conductivity is high and the temperature can be easily controlled to prevent freezing of the pneumatic valve, in which the operation stops or malfunctions frequently occur due to freezing in winter. It is a very useful invention.

도 1 - 본 발명 공압밸브용 결빙방지판의 일 실시예를 도시한 사시도.
도 2 - 본 발명 공압밸브용 결빙방지판의 다른 실시예를 도시한 저면도.
도 3 - 본 발명의 사용상태 참고도.1 is a perspective view showing an embodiment of the anti-icing plate for the pneumatic valve of the present invention.
Figure 2-Bottom view showing another embodiment of the anti-icing plate for the pneumatic valve of the present invention.
3-reference state of use of the present invention.

상기한 목적 및 효과를 달성하기 위한 본 발명을 바람직한 실시예를 통해 더욱 상세히 설명하면 다음과 같다.
The above and other objects, features, and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings.

본 발명에 따른 공압밸브용 결빙방지판(100)의 일 실시예는, 공압밸브(A)에 탈부착 가능하도록 모서리부에 결합공(111)이 형성된 사각형상의 전열커버(110)와, 상기 전열커버(110)의 내부에 형성되고 발열을 위해 히팅수단이 내장된 발열판(120)과, 상기 발열판(120)에 전력을 공급하기 위해 전원플러그(131)가 끝단에 형성된 전선(130)과, 상기 전선(130)의 중간에 발열판(120)의 온도를 조절하기 위해 형성된 온도조절기(140)로 구성된다.
One embodiment of the anti-freezing plate 100 for the pneumatic valve according to the present invention, the square heat transfer cover 110 is formed with a coupling hole 111 in the corner portion to be detachable to the pneumatic valve (A), and the heat transfer cover A heat generating plate 120 formed inside the 110 and having a heating means built therein, a wire 130 formed at an end of the power plug 131 to supply power to the heat generating plate 120, and the wire The middle of the 130 is composed of a temperature controller 140 formed to adjust the temperature of the heating plate 120.

상기 전열커버(110)는 [도 3]에 도시된 바와 같이 공압밸브(A)에 밀착·지지되는 구성으로,양측에 위치한 밸브의 결빙을 방지하기 위해 열전도율이 우수한 금속으로 구성됨이 바람직하다.The heat transfer cover 110 is configured to be in close contact with and supported by the pneumatic valve (A), as shown in Figure 3, it is preferably composed of a metal having excellent thermal conductivity to prevent freezing of the valve located on both sides.

그리고 전열커버(110)의 모서리부에는 각각의 결합공(111)이 형성되는데, 이때 상기 결합공(111)은 공압밸브(A)에 본 발명 결빙방지판(100)을 탈부착하기 위함이다.And each of the coupling hole 111 is formed in the corner portion of the heat transfer cover 110, wherein the coupling hole 111 is to attach and detach the anti-icing plate 100 of the present invention to the pneumatic valve (A).

그리고 [도 1]에 도시된 바와 같이, 상기 전열커버(110)의 측부는 모서리가 개방되고 내부에 공간을 형성하기 위해 각각 이격판(112)에 의해 상하가 연결된다.As shown in FIG. 1, the side portions of the heat transfer cover 110 are connected to the upper and lower sides by the spacer plates 112 so as to open corners and form a space therein.

즉 상기 전열커버(110)에는 상기 이격판(112)에 의해 발열판(120)의 수용을 위한 공간이 형성되고, 상기 공간에는 발열판(120)이 수용되는 것이다. 물론 상기 이격판(112)에 의해 상기 발열판(120)이 내부에서 유동되지 않고 고정된 상태를 유지하도록 함은 당연하다.
That is, a space for accommodating the heating plate 120 is formed in the heat transfer cover 110 by the spacer plate 112, and the heating plate 120 is accommodated in the space. Of course, it is natural that the spacer plate 112 maintains the fixed state without flowing in the heating plate 120.

상기 발열판(120)은 내부에 전열선 등의 히팅수단이 내장되어 발열되는 구성으로, 상기 히팅수단에는 전선(130)에 의해 전력이 공급되며, 상기 발열판(120)에도 전열커버(110)와 동일하게 결합공(121)이 형성된다.The heating plate 120 is configured to generate heat by heating means such as a heating wire therein, the heating means is supplied with electric power by the wire 130, and the heating plate 120 in the same manner as the heat cover 110 Coupling hole 121 is formed.

즉 상기 전열커버(110)와 발열판(120)의 결합공(111,121)들에 의해 결빙방지판(100)은 공압밸브(A)에 안정적으로 부착되고, 상기 발열판(120)에 의해 전달된 열은 전열커버(110)를 통해 공압밸브(A)에 전달되므로 동절기에 상기 공압밸브(A)의 결빙을 방지할 수 있는 것이다.
That is, the anti-freezing plate 100 is stably attached to the pneumatic valve A by the coupling holes 111 and 121 of the heat transfer cover 110 and the heat generating plate 120, and the heat transferred by the heat generating plate 120 is Since the heat transfer cover 110 is transmitted to the pneumatic valve (A) it is possible to prevent the freezing of the pneumatic valve (A) in winter.

상기 전선(130)은 상술한 바와 같이, 상기 발열판(120)에 전력을 공급하기 위한 것으로, 상기 전선(130)의 중간에 형성된 온도조절기(140)에 의해 상기 발열판(120)의 온도를 조절할 수 있게 된다.
The wire 130 is for supplying power to the heating plate 120, as described above, it is possible to adjust the temperature of the heating plate 120 by the temperature controller 140 formed in the middle of the wire (130). Will be.

또한, 본 발명은 [도 2]에 도시된 바와 같이, 상기 전열커버(110)의 저면에 상기 전열커버(110)보다 상대적으로 작은 너비를 갖는 플레이트(150)를 형성하되, 상기 플레이트(150)의 모서리부에도 결합공(151)이 각각 형성되도록 구성된다.In addition, as shown in FIG. 2, the present invention forms a plate 150 having a relatively smaller width than the heat cover 110 on the bottom surface of the heat cover 110, the plate 150 The coupling hole 151 is also configured to be formed at each corner of the.

이때 상기 플레이트(150)는 공압밸브(A)의 크기에 따라 본 발명 결빙방지판(100)을 공압밸브(A)에 마운팅, 즉 부착하기 위한 것으로 상기 플레이트(150)의 모서리부에는 각각 결합공(151)이 형성된다.
At this time, the plate 150 is for mounting, ie, attaching the anti-icing plate 100 of the present invention to the pneumatic valve (A) according to the size of the pneumatic valve (A), each coupling hole in the corner of the plate 150 151 is formed.

이처럼 본 발명은 비록 한정된 실시예에 의해 설명되었으나, 본 발명은 이것에 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능하다 할 것이다.
As described above, the present invention has been described by means of a limited embodiment, but the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains to the technical spirit of the present invention and claims to be described below. Various modifications and variations are possible within the scope of equivalents.

* 도면의 주요부분에 대한 부호의 설명 *
100: 본 발명 공압밸브용 결빙방지판
110: 전열커버 111: 결합공
112: 이격판 120: 발열판
121: 결합공 130: 전선
131: 플러그 140: 온도조절기
150: 플레이트 151: 결합공
A: 공압밸브Description of the Related Art [0002]
100: freezing preventing plate for the pneumatic valve of the present invention
110: heat cover 111: bonding hole
112: spacer 120: heating plate
121: coupling hole 130: electric wire
131: plug 140: thermostat
150: plate 151: coupling hole
A: pneumatic valve

Claims (2)

공압밸브(A)에 탈부착 가능하도록 모서리부에 결합공(111)이 형성된 사각형상의 전열커버(110); 상기 전열커버(110)의 내부에 형성되고 발열을 위해 히팅수단이 내장된 발열판(120); 상기 발열판(120)에 전력을 공급하기 위해 전원플러그(131)가 끝단에 형성된 전선(130); 상기 전선(130)의 중간에 발열판(120)의 온도를 조절하기 위해 형성된 온도조절기(140);로 구성된 공압밸브용 결빙방지판에 있어서,
상기 전열커버(110)의 저면에 상기 전열커버(110)보다 상대적으로 작은 너비를 갖는 플레이트(150)를 형성하되, 상기 플레이트(150)의 모서리부에도 결합공(151)이 각각 형성되도록 구성되는 것을 특징으로 하는 공압밸브용 결빙방지판.A rectangular heat transfer cover 110 having a coupling hole 111 formed at a corner thereof to be detachably attached to the pneumatic valve A; A heat generating plate 120 formed inside the heat cover 110 and having a heating means built therein for heat generation; A wire 130 having a power plug 131 at an end thereof to supply power to the heating plate 120; In the anti-freeze plate for the pneumatic valve consisting of; a temperature controller 140 formed to adjust the temperature of the heating plate 120 in the middle of the wire 130,
A plate 150 having a width relatively smaller than the heat transfer cover 110 is formed on the bottom surface of the heat transfer cover 110, and the coupling holes 151 are also formed at the corners of the plate 150, respectively. An anti-icing plate for the pneumatic valve, characterized in that. 삭제delete
KR1020110009169A 2011-01-31 2011-01-31 Freezing prevent device for airvalve KR101246672B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004156720A (en) * 2002-11-07 2004-06-03 Smc Corp Poppet valve with heater
KR200371466Y1 (en) * 2004-10-04 2004-12-31 이맹임 Freeze Protector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004156720A (en) * 2002-11-07 2004-06-03 Smc Corp Poppet valve with heater
KR200371466Y1 (en) * 2004-10-04 2004-12-31 이맹임 Freeze Protector

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