KR200206932Y1 - Air discharge valve of hot water circulation pump - Google Patents
Air discharge valve of hot water circulation pump Download PDFInfo
- Publication number
- KR200206932Y1 KR200206932Y1 KR2019980013819U KR19980013819U KR200206932Y1 KR 200206932 Y1 KR200206932 Y1 KR 200206932Y1 KR 2019980013819 U KR2019980013819 U KR 2019980013819U KR 19980013819 U KR19980013819 U KR 19980013819U KR 200206932 Y1 KR200206932 Y1 KR 200206932Y1
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- KR
- South Korea
- Prior art keywords
- hot water
- packing
- circulation pump
- water circulation
- air discharge
- Prior art date
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Abstract
본 고안은 종래의 온수 보일러에 사용되는 온수 순환 펌프의 공기 배출용 패킹은 외체 표면에 노출된 상태로 고정 볼트를 끼워 나사 맞춤하였으므로 조립시에 패킹이 밀림으로 인해 찢어지는 경우에 밀폐가 되지 않는 등의 폐단을 해소하기 위해 온수 순환 펌프의 일측변에 패킹 밀림 방지용 환돌부턱을 일체로 형성하여 조립시 패킹을 내부 환요입부에 끼워 나사 맞춤하므로써 패킹의 밀림과 손상을 방지할 수 있도록 고안한 것임.According to the present invention, the air discharge packing of the hot water circulation pump used in the conventional hot water boiler is screw-fitted by fixing bolts in a state exposed to the outer surface, so that the seal is not sealed when the packing is torn due to sliding. It is designed to prevent packing push and damage by fitting the packing into the inner annular inlet when assembling by forming the packing bump preventing part of the packing push on one side of the hot water circulation pump to solve the closed end of the pump.
Description
본 고안은 온수 순환 펌프의 공기 배출변에 관한 것으로 온수 보일러 내의 공기를 뽑아 배출시키는 데에 사용하는 것이다.The present invention relates to an air discharge valve of a hot water circulation pump and is used to extract air in a hot water boiler.
종래의 온수 보일러에 사용되는 온수 순환 펌프의 공기 배출용 패킹은 외체 표면에 노출된 상태로 고정볼트를 끼워 나사 맞춤하였으므로 조립시에 패킹이 밀림으로 인해 찢어지는 경우에 밀폐가 되지 않는 등의 폐단이 있었다.The air discharge packing of the hot water circulation pump used in the conventional hot water boiler is screw-fitted by fixing bolts in a state exposed to the external surface, so that when the packing is torn due to sliding, the closed end is not sealed. there was.
본 고안은 상기와 같은 폐단을 해소하기 위해 온수 순환 펌프의 일측변에 패킹 밀림 방지용 환돌부턱을 일체로 형성하여 조립시 패킹을 내부 환요입부에 끼워 나사 맞춤하므로써 패킹의 밀림과 손상을 방지할 수 있도록 고안한 것으로 첨부된 도면에 의해 상세히 설명하면 다음과 같다.The present invention is formed by integrally forming a packing anti-dumping round bump on one side of the hot water circulation pump to eliminate the above-mentioned closed end by screwing the packing to the inner annular inlet when assembling to prevent the packing push and damage When described in detail by the accompanying drawings as devised as follows.
제1도는 본 고안의 분리 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 측면도.2 is a side view of the present invention.
제3도는 본 고안의 요부가 결합된 상태의 종단면도.Figure 3 is a longitudinal cross-sectional view of the main portion of the present invention coupled state.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
1 : 온수 순환 펌프 2 : 환돌부턱 3 : 환요입부 4 : 패킹 5 : 고정볼트DESCRIPTION OF SYMBOLS 1 Hot water circulation pump 2 Annulus circumference part 3 Ring inlet part 4 Packing 5 Fixing bolt
온수 순환 펌프(1)의 일측변에 환돌부턱(2)을 일체로 돌설하고 내부의 환요입부(3)에는 패킹(4)을 끼워 고정볼트(5)를 나사 결합하여서 된 것이다.One end of the hot water circulating pump (1) is integrally protruding the annular projection (2) and to the inner ring inlet (3) by inserting the packing (4) by screwing the fixing bolt (5).
미설명 부호 "6"은 나사공, "7"은 모터를 표시한다.Reference numeral "6" denotes a screw hole and "7" denotes a motor.
이와 같은 본 고안은 온수 보일러(도시하지 않았음)에 온수 순환 펌프(1)를 장착하여 사용중 온수 보일러 내부의 공기를 배출시키거나 다시 밀폐하기 위해 고정볼트(5)를 풀고 조여줄 때에 패킹(4)이 환돌부턱(2)의 내부에 요설된 환요입부(3)에 안착되었으므로 환돌부턱(2)은 패킹(4)이 밀려 찢어짐을 방지해 주는 작용을 하는 것이다.The present invention is equipped with a hot water circulation pump (1) in the hot water boiler (not shown) to unpack and tighten the fixing bolt (5) in order to discharge or reseal the air in the hot water boiler during use packing (4 ) Is seated on the annular inlet portion 3 concave inside the annulus 2, the annulus 2 is to prevent the packing (4) is pushed and torn.
이와 같은 본 고안은 고정볼트(5)를 풀거나 조여줄 때에 환돌부턱(2)이 패킹(4)의 밀림이나 찢어지는 등의 일이 없이 오랫동안 사용할 수 있는 효과가 있다.The present invention has an effect that can be used for a long time without unwinding or tearing of the packing protrusion (2) when the fixing bolt (5) loosening or tightening.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980013819U KR200206932Y1 (en) | 1998-07-27 | 1998-07-27 | Air discharge valve of hot water circulation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980013819U KR200206932Y1 (en) | 1998-07-27 | 1998-07-27 | Air discharge valve of hot water circulation pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980059605U KR19980059605U (en) | 1998-10-26 |
| KR200206932Y1 true KR200206932Y1 (en) | 2001-01-15 |
Family
ID=69510334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980013819U KR200206932Y1 (en) | 1998-07-27 | 1998-07-27 | Air discharge valve of hot water circulation pump |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200206932Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101180841B1 (en) | 2012-03-23 | 2012-09-07 | (주) 덕산 | storage container |
| KR20210113715A (en) * | 2020-03-09 | 2021-09-17 | 정길호 | Electric Hot Water Boiler |
-
1998
- 1998-07-27 KR KR2019980013819U patent/KR200206932Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101180841B1 (en) | 2012-03-23 | 2012-09-07 | (주) 덕산 | storage container |
| KR20210113715A (en) * | 2020-03-09 | 2021-09-17 | 정길호 | Electric Hot Water Boiler |
| KR102315775B1 (en) * | 2020-03-09 | 2021-10-20 | 정길호 | Electric Hot Water Boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980059605U (en) | 1998-10-26 |
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