KR960008873Y1 - A seal for watt-hour meter - Google Patents

A seal for watt-hour meter Download PDF

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Publication number
KR960008873Y1
KR960008873Y1 KR2019930029510U KR930029510U KR960008873Y1 KR 960008873 Y1 KR960008873 Y1 KR 960008873Y1 KR 2019930029510 U KR2019930029510 U KR 2019930029510U KR 930029510 U KR930029510 U KR 930029510U KR 960008873 Y1 KR960008873 Y1 KR 960008873Y1
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KR
South Korea
Prior art keywords
sealing
ratchet
seal
present
rocker
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KR2019930029510U
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Korean (ko)
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KR950020401U (en
Inventor
박인원
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박인원
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Priority to KR2019930029510U priority Critical patent/KR960008873Y1/en
Publication of KR950020401U publication Critical patent/KR950020401U/en
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Publication of KR960008873Y1 publication Critical patent/KR960008873Y1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/24—Arrangements for avoiding or indicating fraudulent use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/30—Dynamo-electric motor meters
    • G01R11/32—Watt-hour meters

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gasket Seals (AREA)

Abstract

내용 없음.No content.

Description

적산전력계의 천용방지용 봉인장치Insulation prevention device of integrated power meter

제1도는 본 고안의 봉인구의 사시도.1 is a perspective view of the seal of the present invention.

제2도는 본 고안의 봉인구의 종단면도.Figure 2 is a longitudinal sectional view of the seal of the present invention.

제3도는 본 고안의 실시예시도.Figure 3 is an embodiment of the present invention.

제4도는 본 고안의 요부결합 구성도.Figure 4 is a main portion of the coupling structure of the present invention.

제5도는 본 고안의 봉인구 전면부에 고유번호(표식)가 각인된 상태를 나타낸 설명도.5 is an explanatory diagram showing a state in which the unique number (marker) is stamped on the front surface of the sealing port of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 봉인구 2 : 몸체1 seal 2 body

3 : 체결부 4 : 삽입공3: fastening part 4: insertion hole

5 : 래칫 6 : 로커5: ratchet 6: rocker

7 : 래칫 8 : 삽입부7: ratchet 8: insertion

16,26 : 절취홈16,26: cut-out groove

본 고안은 적산전력계의 천용방지용 봉인장치에 관한 것으로, 특히, 별도의 봉인기구 없이도 봉인 작업을 간편용이하게 실시할 수 있도록 한 적산전력의 천용방지용 봉인장치에 있어서 봉인이 간단하면서도 확실히 이루어지도록 로커부위를 개량한 봉인장체 관한 것이다.The present invention relates to an anti-sealing sealing device of an integrated electric power meter, in particular, a locker part for simple and reliable sealing of an electric-powering sealing device for integrated electric power that enables easy sealing work without a separate sealing mechanism. The improved seal body.

일반적으로, 전기 사용량을 적산하는 적산전력계에는 천용(도전)을 방지할 목적으로, 그 취부함(수납함)을 무단 개폐치 못하도록 봉인케 된다.In general, an integrated power meter that integrates the amount of electricity used is sealed so as to prevent unauthorized opening and closing of the mounting box (storage box) for the purpose of preventing the conduction.

봉인수단으로서 취부대와 취부함(수납함)을 결합한 상태에서 그 결합부 외측소정위치에 플라이어와 같은 별도의 압압 수공구를 이용하여 봉인납등의 봉인부재를 압압 봉인 하였었다.As a means of sealing, a sealing member such as a sealing lead was press-sealed by using a separate pressing hand tool such as a pliers at a predetermined position outside the coupling portion while the mounting table and the mounting box (storing box) were combined.

그러나, 상기와 같은 봉인수단은 봉인하고자 하는 결합부위에, 일단이 봉인납에 구속된 철끈을 꿴후 그 타단을 봉인납의 홀에 삽입하고 별도의 압압 수공구를 이용하여 압압 고정시킨 다음, 날인 또는 고유번호가 색인된 별도의 스티커로 그 외부를 감싸듯이 부착함으로써 비로소 그 봉인작업이 완료될 수 있었던 바, 다단계의 작업공수가 수반됨에 따른 작업상의 번거로움과, 별도의 봉인공구가 필수적으로 요구될 뿐만 아니라, 단순 부착된 별도의 무단개폐 감식용 스티커가 봉인납으로부터 쉬이 탈리될 우려를 내포하고 있는 등의 여러가지 결점을 안고 있음으로써 실상 그 실효를 거둘 수 없는 실정이었다.However, the sealing means as described above, one end of the iron string bound to the sealing lead to the coupling portion to be sealed, the other end is inserted into the hole of the sealing lead and fixed by using a separate pressing hand tool, then stamped or unique number The sealing work could be completed only by attaching the sticker as if it was wrapped around the outside. Therefore, it is not only required to have a complicated workmanship and a separate sealing tool. In other words, it was not possible to achieve its effectiveness because it had various drawbacks such as the possibility of easily detaching a separate sticker for unauthorized opening and closing.

따라서, 근래에 이르러 실용신안공개번호 제84-1147호에서와 같은 래칫결합되는 로커를 이용하여 봉인납을 사용하지 않고 봉인하는 합성수지제 봉인자가 제안된바 있으나, 래칫 이빨의 결합상태가 거의 탄성이 없는 상태로 구성되어 있어 래칫을 상호 결합시키기 위한 봉인작업이 불확실한 결점이 있었다.Therefore, in recent years, there has been proposed a synthetic resin sealer which seals without using a sealing lead using a ratchet-coupled locker as in Utility Model Publication No. 84-1147, but the ratchet teeth are almost elastically bonded. It was constructed without a seal, so there was an uncertainty in the sealing work for coupling the ratchet to each other.

본 고안의 목적은 전술의 종래 결점을 개선하기 위한 것으로, 본 고안은 봉인구의 래칫 결합부위에 탄성력을 부여하여 줄 수 있는 구조를 부가시킴으로써 효과적인 봉인이 이루어질 수 있도록 하는 한편, 역진(후퇴동작)에 의한 무단 해체를 불가능토록 구성하여서 된 것이다.An object of the present invention is to improve the above-mentioned conventional drawbacks, the present invention allows effective sealing can be achieved by adding a structure that can give elasticity to the ratchet coupling portion of the seal, while the reverse (retraction) It was designed to make unauthorized disassembly impossible.

이하, 본 고안의 실시예를 첨부도면에 의거 구체적으로 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 제1도 및 제2도는 본 고안의 봉인구의 구성을 보인 전체사시도 및 종단면도이고, 제3도는 본 고안의 실시예도 이며, 제4도는 본 고안의 요구 결합구성도이다.1 and 2 are a full perspective view and a longitudinal cross-sectional view showing the configuration of the seal of the present invention, Figure 3 is an embodiment of the present invention, Figure 4 is a required coupling configuration of the present invention.

도시된 바와 같이, 본 고안의 봉인구(1)는 몸체(2) 상부에 소정길이의 체결부(3)가 일체화로 구성된 기본구조를 취한다.As shown, the seal 1 of the present invention takes the basic structure consisting of a fastening portion 3 of a predetermined length on the body 2, the upper body.

몸체(2)의 상측 소정위치에는 횡방향의 삽입공(4)이 관통되게 천공되어있고, 이 삽입공(4)의 내부에는 외단에 래칫(5)이 형성된 로커(6)가 양측에 형성한 V자형 절취홈(16)과 I자형 절취홈(26)에 의해 소정의 탄력이 부여될 수 있도록 탄력설치되어 있다.The insertion hole 4 in the transverse direction is perforated at a predetermined position on the upper side of the body 2, and inside the insertion hole 4, rockers 6 having ratchets 5 formed on the outer ends are formed on both sides. It is elastically installed so that a predetermined elasticity can be given by the V-shaped cutting groove 16 and the I-shaped cutting groove 26.

한편, 체결부(3) 상측에는 측단의 래칫(7)이 형성된 삽입부(8)가 구성되어 있는바, 이 래칫(7)은 상기 몸체(2)의 래칫(5)과 상호 대향을 이루도록 구성되어 삽입수단에 의한 봉인작업이 완료된 삽입상태에서 삐지지 않도록 구성되어 있다.On the other hand, the upper portion of the fastening portion 3 is formed with an insertion portion 8 formed with a ratchet 7 at the side end, the ratchet 7 is configured to be opposed to the ratchet 5 of the body (2) The sealing means by the insertion means is configured not to be twisted in the complete insertion state.

도면중 미설명부호 9는 스토퍼, 10은 적산전력계, 11은 적산전력계의 봉인부를 나타낸 것이다.In the figure, reference numeral 9 denotes a stopper, 10 denotes an integrated power meter, and 11 denotes a seal of the integrated power meter.

이와같은 구성으로 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention with such a configuration as follows.

먼저 적산전력계(10)의 봉인부(11)에 체결부(3)를 삽입 관통시키고 삽입부(8)를 몸체(2)의 삽입공(4)에 삽입시킨다.First, the fastening part 3 is inserted into the sealing part 11 of the integrated power meter 10, and the inserting part 8 is inserted into the insertion hole 4 of the body 2.

삽입이 진행되는 과정에서 로커(6)는 V자형 절취홈(16)으로 인해 삽입부(8)의 전진방향 및 삽입공(4)의 내벽선상 바깥쪽을 행해 약간의 텐션이 이루어지므로써 삽입동자이 원활히 이루어지게 되며, 이 삽입은 스토퍼(9)가 삽입공(4) 입구와 맞닿을 때까지 계속됨이 바람직하다.In the process of insertion, the rocker 6 is moved by the V-shaped cutting groove 16 in the advancing direction of the insertion part 8 and the outer wall on the inner wall line of the insertion hole 4 so that there is a slight tension. This is done smoothly, and the insertion is preferably continued until the stopper 9 abuts against the insertion hole 4 inlet.

삽입이 완료되게 되면, 로커(6)의 래칫(5)과 삽입부(8)의 래칫(7)이 상호 맞물려 있게 됨으로써 체결부(3)를 잡아뽑는 즉, 역방향의 힘이 가해지더라도 로커(6)의 I자형 절취홈(26)에 의해 전혀 빠지지 않게 되고, 해체하고자 무리한 힘을 가할 경우 봉인구(1)가 절단되거나 파손되게 되는 바, 감식이 용이하게 된다.When the insertion is completed, the ratchet 5 of the rocker 6 and the ratchet 7 of the inserting portion 8 are engaged with each other, thereby pulling out the fastening portion 3, that is, even if a reverse force is applied, the rocker 6 By the I-shaped cutting groove 26 of the) is not at all, when the excessive force to dismantle the sealing port (1) is cut or broken bar, easy identification.

따라서, 적산전력계 수납함의 무단 열림이 배체되게 됨으로써 전력의 천용(도전)을 미연에 방지할 수 있게 되며, 봉인구(1)의 몸체(2)에 봉인표식(비밀번호, 고유번호등)을 각인 함으로써 봉인구의 불법 교체여부를 쉽게 감식할 수 있는 것이다.Therefore, the unauthorized opening of the integrated power meter box can be eliminated, thereby preventing the use of electric power (challenge) in advance, and by stamping a sealing mark (password, unique number, etc.) on the body 2 of the sealing port 1. It is easy to recognize whether the seal is illegally replaced.

이상에서 상술한 바와 같이 본 고안 적산전력계의 천용 방지용 봉인장치에 의하면, 일회의 삽입수단만으로 봉인이 가능함에 따른 별도의 압압기구를 전혀 요하지 않고서도 간편용이하게 봉인작업을 기할 수 있는 잇점이 있음을 물론, 종래에 사용되던 표식스티커를 부착하지 않고서도 몸체에 표식이 직접 각인된 봉인구를 사용함으로써 작업시간의 현격한 단축을 달성할 수 있어 효과적인 봉인을 기할 수 있는 특장점이 있다.As described above, according to the preventive sealing device for the integrated electric power meter of the present invention, there is an advantage in that the sealing operation can be easily performed without requiring a separate pressing mechanism due to being able to seal with only one insertion means. Of course, it is possible to achieve a significant shortening of the working time by using a seal in which the mark is directly imprinted on the body without attaching a marker sticker used in the related art, thereby providing an effective sealing.

Claims (1)

적산전력계(10)의 봉인부(11)에 전력의 천용(도전)을 방지하기 위한 봉인구(1)를 설치하고, 몸체(2) 상측에 횡방향으로 관통시킨 삽입공(4)의 내부에, 외단에 래칫(5)이 형성된 로커(6)를 형성하는 한편, 몸체(2) 상부에 일체화로 구성시킨 체결부(3) 상측의 삽입부(8) 측면에는 상기 몸체(2)의 래칫(5)과 대향의 래칫(7)을 형성하여, 상기 삽입부(8)를 삽입공(8)에 삽입시킴에 따라 삽입부(8)의 래칫(7)이 로커(6)의 래칫(5)에 맞물릴 수 있도록 구성하여서 형성된 것에 있어서, 로커(6)의 상부양측에 "V"자형의 절취홈(16)과 I자형의 절취홈(26)을 형성하여서 된 것을 특징으로 하는 적산전력계의 천용방지용 봉인장치.In the sealing portion 11 of the integrated power meter 10, a sealing hole 1 for preventing electric conduction (conduction) is provided, and the inside of the insertion hole 4 penetrated in the transverse direction above the body 2 is installed. While forming a rocker 6 having a ratchet 5 formed at an outer end thereof, a ratchet of the body 2 is formed at an insertion part 8 side of the fastening part 3 above the body 2. The ratchet 7 of the inserting portion 8 is formed as the ratchet 7 of the rocker 6 is formed by forming a ratchet 7 opposite to 5) and inserting the inserting portion 8 into the insertion hole 8. For forming an integrated power meter, which is formed by forming a “V” shaped cutout groove 16 and an I-shaped cutout groove 26 on both upper sides of the rocker 6. Preventive sealing device.
KR2019930029510U 1993-12-24 1993-12-24 A seal for watt-hour meter KR960008873Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930029510U KR960008873Y1 (en) 1993-12-24 1993-12-24 A seal for watt-hour meter

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Application Number Priority Date Filing Date Title
KR2019930029510U KR960008873Y1 (en) 1993-12-24 1993-12-24 A seal for watt-hour meter

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KR950020401U KR950020401U (en) 1995-07-26
KR960008873Y1 true KR960008873Y1 (en) 1996-10-10

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Publication number Priority date Publication date Assignee Title
KR102004125B1 (en) * 2019-03-28 2019-07-25 (주) 유진정공 Sealing apparatus for railway vehicles

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