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KR200170800Y1 - A controller of frozen prevention cable - Google Patents

A controller of frozen prevention cable Download PDF

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Publication number
KR200170800Y1
KR200170800Y1 KR2019990018597U KR19990018597U KR200170800Y1 KR 200170800 Y1 KR200170800 Y1 KR 200170800Y1 KR 2019990018597 U KR2019990018597 U KR 2019990018597U KR 19990018597 U KR19990018597 U KR 19990018597U KR 200170800 Y1 KR200170800 Y1 KR 200170800Y1
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KR
South Korea
Prior art keywords
power
cable
controller
freeze protection
heating
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Expired - Fee Related
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KR2019990018597U
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Korean (ko)
Inventor
유봉환
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유봉환
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/32Thermally-sensitive members
    • H01H37/52Thermally-sensitive members actuated due to deflection of bimetallic element
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/04Pins or blades for co-operation with sockets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch

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  • Control Of Resistance Heating (AREA)

Abstract

본 고안은 동파방지 케이블 설치작업시 케이블 길이조정을 자유롭게 하며, 히팅케이블의 온도를 항시 적정하게 유지될 수 있도록 한 동파방지 케이블용 컨트롤러에 관한 것으로서,The present invention relates to a controller for a freeze protection cable to freely adjust the length of the cable during the installation of freeze protection cable, and to maintain the temperature of the heating cable at all times.

특히 밴드형 가열선 내부로 전원을 공급시키면 발열되는 동파방지 히팅케이블(4) 접속용 컨트롤러(1)를 구비함에 있어서, 소정형상 및 크기로 제작되며 그 내부가 공간부(a)인 본체(10)와,In particular, in the case of providing a controller 1 for connecting the freezing wave preventing heating cable 4 which generates heat when the power is supplied to the inside of the band-type heating wire, the main body 10 is manufactured in a predetermined shape and size and has a space a. )Wow,

상기 본체(10) 일측으로 적정길이까지 인출되며 그 끝단의 플러그(41)가 상용전원 공급단(3)과 연결되는 전원코드(40)와,A power cord 40 drawn out to an appropriate length to one side of the main body 10 and having a plug 41 at its end connected to a commercial power supply terminal 3;

상기 전원코드(40) 타측편으로 동파방지 히팅케이블(4)의 전원 플러그(5)와 연결되기 위한 어뎁터(20)와,An adapter 20 for being connected to the power plug 5 of the freeze protection heating cable 4 on the other side of the power cord 40;

상기 본체(10) 내부에 설치되며 어뎁터(20) 내부 전원선과 전원코드(40)와의 도통이 일정온도 이상일때만 이루어지도록 한 온도조절용 바이메탈(50)과,A temperature control bimetal 50 installed inside the main body 10 and configured to be made only when conduction between the power supply line 40 and the power cord 40 inside the adapter 20 is higher than or equal to a predetermined temperature;

전원인가에 따른 히팅케이블(4)의 발열동작 개시사항을 외부로 점등표시해 주는 램프(30)로 구성된 특징이 있다.It is characterized by a lamp 30 that displays the heating operation start of the heating cable 4 according to the power applied to the outside.

Description

동파방지 케이블용 컨트롤러{A controller of frozen prevention cable}A controller of frozen prevention cable

본 고안은 동파방지용 컨트롤러에 관한 것으로서, 특히 동파방지 케이블 설치작업시 케이블길이 조정을 자유롭게 하며, 히팅케이블의 온도를 항시 적정하게 유지될 수 있도록 한 동파방지 히팅용 케이블의 컨트롤러에 관한 것이다.The present invention relates to a freeze protection controller, and more particularly, to a control of a freeze protection heating cable to freely adjust the cable length during the installation of the freeze protection cable, and to maintain the temperature of the heating cable at all times.

주지하는 바와 같이 동방파지 히팅케이블은 노출된 SOLAR 냉·온수파이프, 화화배관, 아파트 계량기, 급수관, 쿨링타워, 소화전, 바닥난방, 공항·주차장. 특수도로의 결빙방지 및 제설을 위한 관등의 외주면에 감아 동절기에 동파를 예방하는데 사용하는 것으로, 통상 연질의 고무나 실리콘으로 된 밴드형 가열선 내부에 발열선을 설치하여 전원을 연결시키면 가열되도록 구성되어 있다.As is well known, Dong Bang Pharm heating cables are exposed SOLAR cold / hot water pipes, fire pipes, apartment meters, water pipes, cooling towers, fire hydrants, floor heating, airports and parking lots. It is used to prevent freezing during the winter by wrapping it on the outer circumferential surface of a pipe for preventing freezing and snow removal on a special road.It is usually configured to be heated by installing a heating wire inside a band type heating wire made of soft rubber or silicone. have.

그리고 최근에는 바이메탈이 게재된 히팅케이블이 출시되어 온도조절기능을 갖도록 한 제품도 선보이고 있는 추세이다.Recently, heating cables with bimetals have been released, and products that have a temperature control function have been introduced.

그러나 상기와 같은 제품의 히팅케이블은 제품출하시 길이가 제한되어 출시되는 관계로 케이블과 전원선 연결작업이 번거러운 단점이 있었고, 또한 온도조절을 갖지 못하는 케이블은 동파방지온도가 불필요한 시점에서도 전원이 상시 공급되어 있어 전력낭비가 심한 문제점이 노출되었다.However, the heating cable of the above product has a disadvantage in that the cable and power line connection work is cumbersome due to the limited length of the product shipped from the factory, and the cable that does not have temperature control is always on even when the freeze protection temperature is unnecessary. As it was supplied, a serious problem of power wasting was exposed.

따라서 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 동방방지 히팅케이블의 전원 연결을 위한 별도의 컨트롤러를 구비하여 히팅케이블 설치시 그 길이 조정이 자유롭고, 또한 케이블의 불필요한 전원공급을 차단 및 공급하는 온.오프기능 및 동작표시용 램프를 부가시켜 기존보다 연결작업 편리, 불필요한 전력소모 차단 등의 효과가 있는 동파방지 케이블용 컨트롤러를 제공하는데에 그 목적이 있다.Therefore, the present invention was devised to solve the above problems, and provided with a separate controller for power connection of the Dongbang prevention heating cable, the length of the heating cable is freely adjustable, and also cuts unnecessary power supply of the cable and Its purpose is to provide a controller for a freeze protection cable that has the effect of convenient connection work and cut off unnecessary power consumption by adding on / off function to supply and operation indication lamp.

도 1은 본 고안 동파방지용 컨트롤러의 외관을 보인 사시도,1 is a perspective view showing the appearance of the present invention freeze protection controller,

도 2는 도 1의 분해 사시도,2 is an exploded perspective view of FIG. 1;

도 3은 본 고안 동파방지용 케이블과 연결된 상태를 보인 설치 예시도.Figure 3 is an installation example showing a state connected with the present invention freeze protection cable.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 컨트롤러, 10 : 본체,1 controller, 10 body,

20 : 어뎁터, 30 : 램프,20: adapter, 30: lamp,

40 : 전원코드, 50 : 바이메탈.40: power cord, 50: bimetal.

상기의 목적을 달성하기 위한 본 고안은 밴드형 가열선 내부로 전원을 공급시키면 발열되는 동파방지 히팅케이블 접속용 컨트롤러를 구비함에 있어서, 소정형상 및 크기로 제작되며 그 내부가 공간부인 본체와, 상기 본체 일측으로 적정길이까지 인출되며 그 끝단의 플러그가 상용전원 공급단과 연결되는 전원코드와, 상기 전원코드 타측편으로 동파방지 히팅케이블의 전원 플러그와 연결되기 위한 어뎁터와, 상기 본체 내부에 설치되며 어뎁터 내부 전원선과 전원코드와의 도통이 일정온도 이상일때만 이루어지도록 한 온도조절용 바이메탈과, 전원인가에 따른 히팅케이블의 발열동작 개시사항을 외부로 점등표시해 주는 램프가 구성된 특징이 있다.The present invention for achieving the above object is provided with a controller for connecting the freezing wave heating cable that generates heat when the power is supplied to the inside of the band-type heating wire, the body is made of a predetermined shape and size and the interior is a space portion, and A power cord which is drawn out to an appropriate length to one side of the main body and whose plug is connected to a commercial power supply end, an adapter for connecting the other end of the power cord to a power plug of a freeze protection heating cable, and is installed inside the main body The bimetal for temperature control is made only when the connection between the internal power line and the power cord is over a certain temperature, and the lamp which displays the heating operation start of the heating cable according to the power applied to the outside is turned on.

이하, 첨부된 도면에 의거하여 본 고안의 일 실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안 동파방지용 컨트롤러의 외관을 보인 사시도, 도 2는 도 1의 분해 사시도, 도 3은 본 고안 동파방지용 케이블과 연결된 상태를 보인 설치 예시도이다.Figure 1 is a perspective view showing the appearance of the present invention freeze protection controller, Figure 2 is an exploded perspective view of Figure 1, Figure 3 is an installation example showing a state connected to the invention freeze protection cable.

본 고안은 통상 연질의 고무나 실리콘으로 된 밴드형 히팅케이블의 가열선 내부 히터선과 연결되어 온도에 따라 자동 컨트롤되는 별개의 컨트롤러(1)를 구비한 것으로서, 그 전체적인 구성은 도 1과 도 2에 도시된 바와 같이 본체(10), 전원코드(40), 어뎁터(20), 바이메탈(50), 램프(30)로 이루어진다.The present invention is provided with a separate controller (1), which is connected to the heater wire inside the heating wire of the heating cable of a soft rubber or silicone, and is automatically controlled according to the temperature, the overall configuration of which is shown in FIGS. As shown in the figure, the main body 10, the power cord 40, the adapter 20, the bimetal 50, and the lamp 30 are formed.

즉, (10)은 본체로서, 소정크기 사각형태로 이루어지되 상부케이스(11)와 하부케이스(12)로 분리되고 그 내부로 공간부(a)가 형성된다. 상기 하부케이스(12) 일측으로는 소정크기로 절곡되어 형성된 제1홈(12a)이 형성되고 그 타측으로도 상기 제1홈(12a)보다 작은 제2홈(12b)이 형성되는 한편, 하부케이스(12) 공간부(a)의 모서리에 후술하는 상부케이스(11)와 나사(12e)로써 체결시키기 위한 나사공(12c)과, 그 중앙으로 바이메탈(50)을 고정시키기 위한 고정구(12d)가 설치된다. 그리고 상부케이스(11)와 나사결합되는 하부케이스(12)는 그 중앙으로 표시용 램프(30)가 돌출되기 위한 통공(30a)이 형성된다.That is, (10) is a main body, made of a predetermined size rectangular shape is separated into the upper case 11 and the lower case 12 and the space (a) is formed therein. One side of the lower case 12 is formed with a first groove 12a that is bent to a predetermined size and a second groove 12b smaller than the first groove 12a is formed on the other side thereof. (12) A screw hole 12c for fastening the upper case 11 and a screw 12e to be described later in the corner of the space part a, and a fastener 12d for fixing the bimetal 50 in the center thereof. Is installed. The lower case 12, which is screwed to the upper case 11, has a through hole 30a formed therein for protruding the display lamp 30 to the center thereof.

(40)은 전원코드로서, 상용전원 공급단과 연결되는 플러그(41)가 끝단에 형성되며 그 반대측에 전원선(42)이 인출되는데, 이때 전원코드는 상기 하부케이스(1 2)의 제2홈(12b)에 안착 고정된다.40 is a power cord, a plug 41 connected to a commercial power supply terminal is formed at an end thereof, and a power line 42 is drawn out on the opposite side thereof, wherein the power cord is the second groove of the lower case 12. It is seated and fixed at 12b.

(20)은 어뎁터로서, 상기 전원코드(40) 타측편의 하부케이스(12) 제1홈(12a )에 안착고정되되 동파방지 히팅케이블의 전원 플러그(5)와 연결되고, 플러그(5) 연결 반대측에 전원선(21)이 인출되어 상기 전원코드(40)와의 도통상태를 유지하도록 배선한다.20 is an adapter, which is fixed to the first case 12a of the lower case 12 of the other side of the power cord 40 and is connected to the power plug 5 of the freeze protection heating cable, and is connected to the plug 5. The power line 21 is drawn out on the opposite side and wired to maintain the conduction state with the power cord 40.

(50)은 바이메탈로서, 상기 하부케이스(12)의 고정구(12d)에 끼워 고정되며 상기 어뎁터(20) 및 전원코드(40)의 전원선(21,42)사이로 게재설치됨에 있어 일정온도 이상 예컨데, 영상의 온도에서는 정상전원공급, 영하의 온도에서는 정상전원차단이 이루어지도록 연결함은 필연적이다.50 is a bimetal, which is fixed to the fixture 12d of the lower case 12 and is fixed between the adapter 20 and the power lines 21 and 42 of the power cord 40. For this reason, it is inevitable to connect so that normal power supply is made at the temperature of the image and normal power is cut off at the temperature below zero.

(30)은 램프로서, 상기 상부케이스(12)의 통공(12a)측으로 부설되는 한편, 상기 바이메탈(50)의 동작에 따른 정상 전원 공급에 따른 작동 표시를 외부로 알려주기 위한 점등 배선 연결을 한다.30 is a lamp, which is attached to the through hole 12a side of the upper case 12, and connects a lighting wiring for informing the outside of the operation indication according to the normal power supply according to the operation of the bimetal 50. .

이와같이 구성된 본 발명은 하부케이스(12) 중앙에 형성된 고정구(12d), 측부의 제1홈(12a), 제2홈(12b)으로 각 바이메탈(50), 어뎁터(20), 전원코드(40)를 삽입 안착시키며 또 램프(30)를 부설한 상태에서 상부케이스(11)와 나사(12e)체결하면 조립 완료가 된다.According to the present invention configured as described above, the bimetal 50, the adapter 20, and the power cord 40 are provided with a fixture 12d formed at the center of the lower case 12, the first groove 12a and the second groove 12b. Insertion and mounting, and the assembly is completed when the upper case 11 and the screw 12e is fastened in the state in which the lamp 30 is installed.

이러한 컨트롤러(1)는 동방파지 히팅케이블로 각 노출된 SOLAR 냉.온수파이프, 화화배관, 아파트 계량기, 급수관, 쿨링타워, 소화전등의 외주면에 감아 동절기에 동파를 예방하고자 할때 기존에는 케이블의 길이가 제한적이어서 상용전원단과 연결하기 위한 작업이 번거러운 점이 있었으나 본 고안 전원코드가 부설되어 있는 컨트롤러로 해결할 수 있다.The controller (1) is wound around the outer surface of SOLAR cold and hot water pipe, flower piping, apartment meter, water supply pipe, cooling tower, fire hydrant, etc. exposed by Dongfang phage heating cable. There was a limited work to connect with a commercial power supply is limited, but can be solved by a controller in which the power cord of the present invention is installed.

부연하면, 도 3에 도시된 바와 같이 컨트롤러(1)의 어뎁터(20)에 계량기(2) 등에 감아 설치된 히팅케이블(4)과 연결된 플러그(5)를 삽입하고 반대측에 노출되어 있는 전원코드(40)를 상용의 전원단(3)과 연결하면 설치완료할 수 있는 것이다.In other words, as shown in FIG. 3, the plug 5 connected to the heating cable 4 wound around the meter 2 or the like is inserted into the adapter 20 of the controller 1, and the power cord 40 exposed on the opposite side is exposed. ) Can be installed by connecting the commercial power terminal (3).

이와같이 설치된 컨트롤러(1)는 자체적으로 온도조절기능을 갖고 있는 바 그 내부로 외기온도차이에 따라 그 내부의 전원접점을 개폐시키는 동작을 수행하는 바이메탈(50)로 인해서 자동으로 온도에 따른 히팅전원 단속이 이루어져 항시 계량기(2)등의 유지온도를 영상으로 유지할 수 있어 동파방지 효과는 물론이고 불필요한 전력소모를 방지할 수 있는 한편, 동작상태에 따른 램프(30)가 점등되므로 소비자가 쉽게 작동유무 감시도 할 수 있게 된다.The controller 1 installed as described above has a temperature control function by itself, and automatically controls the heating power according to the temperature due to the bimetal 50 which performs the operation of opening and closing the power contact therein according to the difference in the outside temperature. This makes it possible to keep the temperature of the meter (2) and the like at all times in the image to prevent freezing effects and to prevent unnecessary power consumption. You can also

이상에서 살펴본 바와 같이 본 고안은 동파방지 히팅케이블의 전원 연결을 위한 별도의 컨트롤러를 구비하여 케이블 설치작업시 케이블길이 조정이 자유롭고, 또한 케이블의 불필요한 전원공급을 차단 및 공급하는 온오프기능 및 동작표시용 램프가 부가되므로써 기존보다 케이블 연결작업 편리, 불필요한 전력소모 차단 등의 특징이 있다.As described above, the present invention is equipped with a separate controller for connecting the freeze protection heating cable, and thus, the cable length can be freely adjusted during the cable installation work, and the on / off function and operation indication for blocking and supplying unnecessary power supply of the cable are shown. It is convenient to connect cables and cut off unnecessary power consumption by adding a lamp.

Claims (1)

밴드형 가열선 내부로 전원을 공급시키면 발열되는 동파방지 히팅케이블(4) 접속용 컨트롤러(1)를 구비함에 있어서,In providing a controller (1) for connecting a freeze protection heating cable (4) that generates heat when power is supplied into a band-type heating wire, 소정형상 및 크기로 제작되며 그 내부가 공간부(a)인 본체(10)와,The main body 10 is manufactured in a predetermined shape and size and the inside thereof is a space portion a; 상기 본체(10) 일측으로 적정길이까지 인출되며 그 끝단의 플러그(41)가 상용전원 공급단(3)과 연결되는 전원코드(40)와,A power cord 40 drawn out to an appropriate length to one side of the main body 10 and having a plug 41 at its end connected to a commercial power supply terminal 3; 상기 전원코드(40) 타측편으로 동파방지 히팅케이블(4)의 전원 플러그(5)와 연결되기 위한 어뎁터(20)와,An adapter 20 for being connected to the power plug 5 of the freeze protection heating cable 4 on the other side of the power cord 40; 상기 본체(10) 내부에 설치되며 어뎁터(20) 내부 전원선과 전원코드(40)와의 도통이 일정온도 이상일때만 이루어지도록 한 온도조절용 바이메탈(50)과,A temperature control bimetal 50 installed inside the main body 10 and configured to be made only when conduction between the power supply line 40 and the power cord 40 inside the adapter 20 is higher than or equal to a predetermined temperature; 전원인가에 따른 히팅케이블(4)의 발열동작 개시사항을 외부로 점등표시해 주는 램프(30)로 구성된 것임을 특징으로 한 동파방지용 히팅케이블의 컨트롤러.A controller for a freeze protection heating cable, characterized in that consisting of a lamp (30) for displaying the start of the heating operation of the heating cable (4) according to the power applied to the outside.
KR2019990018597U 1999-09-03 1999-09-03 A controller of frozen prevention cable Expired - Fee Related KR200170800Y1 (en)

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KR2019990018597U KR200170800Y1 (en) 1999-09-03 1999-09-03 A controller of frozen prevention cable

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