KR850000030Y1 - Ball volve - Google Patents

Ball volve Download PDF

Info

Publication number
KR850000030Y1
KR850000030Y1 KR2019830004668U KR830004668U KR850000030Y1 KR 850000030 Y1 KR850000030 Y1 KR 850000030Y1 KR 2019830004668 U KR2019830004668 U KR 2019830004668U KR 830004668 U KR830004668 U KR 830004668U KR 850000030 Y1 KR850000030 Y1 KR 850000030Y1
Authority
KR
South Korea
Prior art keywords
valve
ball
pipes
guide
ring
Prior art date
Application number
KR2019830004668U
Other languages
Korean (ko)
Other versions
KR840007516U (en
Inventor
이운용
Original Assignee
이운용
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이운용 filed Critical 이운용
Priority to KR2019830004668U priority Critical patent/KR850000030Y1/en
Publication of KR840007516U publication Critical patent/KR840007516U/en
Application granted granted Critical
Publication of KR850000030Y1 publication Critical patent/KR850000030Y1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor

Abstract

내용 없음.No content.

Description

볼밸브Ball valve

제 1도는 본 고안의 일부를 절개한 사시도.1 is a perspective view of a portion of the present invention cut.

제 2(a)도, 제 2(b)도는 본 고안의 단면 예시도.FIG. 2 (a) and FIG. 2 (b) are cross-sectional views of the present invention.

본 고안은 송수관에 연결하여 유체를 개폐시키는 볼 밸브에 관한 것이다. 종래의 볼밸브, 특히 대형의 볼 밸브에 있어서는, 시이트관이 고정 상태로 체착되어 있어 그 밸브 시이트와 볼에 착설된 밸브링이 항상 습찰 상태로 작동 하므로, 이에 따른 접찰 마모로 인하여 닫을(閉)때에도 물이 새는 결점이 있었고, 이를 보수하려면, 밸브 본체를 완전 분해하여 그 밸브 시이트나, 밸브링을 새 것으로 교체해야 하므로, 그 작업이 번거럽고, 보수비가 과대한 결점이 있는 것이다. 따라서 본 고안은 이러한 종래의 결점을 제거하기 위하여 밸브 시이트가 착설된 시이트 관을 밸브 본체에 연결하되, 간격을 두어 볼트로써 체착되게한 것으로 사용중 전기한 바와 같이 접찰 마모로 인하여 단수(斷水)가 제대로 않될 때에는 볼트로써, 그 간격을 긴착 조절하여 그 밸브 시이트가 밸브링에 완전 접찰되게 함으로써, 개폐 작용이 원만하게 한 것인바, 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention relates to a ball valve for opening and closing a fluid by connecting to the water pipe. In conventional ball valves, especially large ball valves, the seat tube is fixed in a fixed state, and the valve seat and the valve ring installed on the ball always operate in a wet state, and thus close due to the abrasion wear. Even when there was a water leaking defect, to repair it, the valve body had to be completely disassembled and its valve seat or valve ring replaced with a new one, which is cumbersome and excessively expensive. Therefore, the present invention connects the sheet pipe on which the valve seat is installed to the valve body in order to eliminate the conventional drawbacks, and is fixed by bolts at intervals. When not properly done by bolts, the gap is tightly adjusted so that the valve seat is fully engaged with the valve ring, the opening and closing action is smooth, which will be described in detail with reference to the accompanying drawings.

밸브 케이스(1)의 양측에 시이트관(10)(10')이 체착되어 그 내주연에 나착된 밸브 시이트(9)(9')가 구체(3)의 밸브링(5)(5')에 밀착된 볼밸브에 있어서, 밸브 케이스(1)의 양단부에 안내홈(6)(6')을 환설하고 시이트관(10)(10')에는 안내력(8)(8')을 일체로 환설하여 안내홈(6)(6')에 감입되게 하되, 그 사이에 팩킹링(7)(7')을 매착하고, 간격 "S"을 보울트(11)(11')로써 긴착 조절되게 한 구조로, 미설명 부호 2는 통구공, 4,4'는 나착환, 12는 축, 13은 개폐기구, 14는 핸들, 15,15'는 플랜지, 16,16'는 송수관이다.Sheet pipes 10 and 10 'are seated on both sides of the valve case 1, and valve seats 9 and 9' attached to the inner circumference of the valve ring 5 and 5 'of the sphere 3 are formed. In the ball valve in close contact with each other, the guide grooves 6, 6 'are provided at both ends of the valve case 1, and the guide pipes 8, 8' are integrally formed with the sheet pipes 10, 10 '. In order to allow the guide grooves 6 and 6 'to be inserted, the packing rings 7 and 7' are interposed therebetween, and the spacing " S " is tightly adjusted by the bolts 11 and 11 '. In the structure, reference numeral 2 denotes a hole, 4, 4 'is a threaded ring, 12 is a shaft, 13 is an opening and closing mechanism, 14 is a handle, 15, 15' is a flange, and 16, 16 'is a water pipe.

이와 같이 구성되는 본 고안의 작용효과를 설명하면, 통상과 같이 핸들(14)을 좌우로 돌리면 그 개폐기구(13)에 의해 구체(3)는 그 축(3)는 그 축(12)을 중심으로 제 2(a)도, 제 2(b)도시와 같이, 작동되어 송수관(16)(16')을 개폐시키는 것인데, 이를 장시간 사용할 경우 밸브링(5)(5')과 밸브 시이트(9)(9')가 접찰 마모되어 그 사이에는 틀새가 생겨 닫을때에도 물이 새는 결함이 생기게 된다. 이때 밸브케이스(1)와 간격 "S"을 두고 긴착된 시이트관(10(10')을 그 볼트(11)(11')로써 더욱 긴착 시키면 안내턱(8)(8')이 밸브 케이스(1)의 안내홈(6)에서 긴삽되므로, 유동됨이 없이 시이트관(10)(10')이 밸브 케이스(1) 쪽으로 긴착된다. 따라서 그 밸브 시이트(9)(9')는 구체(3)의 밸브링(5)(5')에 더욱 밀착 되므로, 전기한 접찰 마모로 인한 틈새가 없어져 그 개폐 작용이 원만해지는 것이다. 밸브링(5)(5')과 밸브 시이트(9)(9')가 약간 마모되더라도 상기와 같이 함으로써 오래도록 사용할 수 있게 되는 것이다. 여기서 밸브 케이스(1)의 안내홈(6)(6')과 시이트관(10)(10')의 안내턱(8)(8') 사이에는 팩킹링(7)(7')이 착설되어 있으므로, 물이 새지 않고, 그간격 "S"을 원활하게 긴착 조절할 수 있는 것이다. 그리고, 이와 같이 하여 밸브링(5)(5')과 밸브시이트(9)(9')가 완전 마모되어 더 이상 사용이 불가능 하면, 그 시이트관(10)(10')만을 밸브 케이스(1)에서 불리하여 마모된 밸브링(5)(5')과 밸브시이트(9)(9')를 새것으로 갈아주면 되는 것으로 그 작업이 간편하고, 수명이 긴 매우실용적인 고안이다.Referring to the operation and effect of the present invention configured as described above, by turning the handle 14 to the left and right as usual, the sphere 3 by the opening and closing mechanism 13, the shaft 3 of the center 12 around the shaft 12 2 (a) is also operated as shown in the second (b), and opens and closes the water pipes 16 and 16 ', which are used for a long time, such as the valve rings 5 and 5' and the valve sheet 9. (9 ') is pulled out and there is a gap between them, which causes water leaks when closing. At this time, if the seat tube 10 (10 ') tightly spaced with the valve case 1 and the gap "S" is further tightened with the bolts 11 and 11', the guide jaw 8 and 8 'will become a valve case ( Since it is inserted in the guide groove 6 of 1), the sheet pipes 10 and 10 'are tightly connected toward the valve case 1 without being flown, so that the valve sheets 9 and 9' are spherical (3). The valve ring 5, 5 'and the valve seat 9, 9 are eliminated as the gap between the valve rings 5 and 5' is eliminated. ') Can be used for a long time even if it is slightly worn out, whereby the guide grooves 6 and 6' of the valve case 1 and the guide jaws 8 and 8 of the sheet pipes 10 and 10 '. Since the packing rings 7 and 7 'are installed between 8'), water does not leak and the gap "S" can be smoothly adjusted tightly. ') And valve seat (9) (9') are completely worn If it is no longer available, the seat pipes 10, 10 'are deformed in the valve case 1 and the worn valve rings 5, 5' and valve seats 9, 9 'are replaced with new ones. It is a very practical design that is easy to work and has a long life.

Claims (1)

밸브 케이스(1)의 양측에 시이트관(10)(10')이 체착되어 그 내주연에 나착된 밸브 시이트(9)(9')가 구체(3)의 밸브링(5)(5')에 밀착된 볼밸브에 있어서, 밸브 케이스(1)의 양단부에 안내홈(6)(6')을 환설하고, 시이트관(10)(10')에는 안내턱(8)(8')을 일체로 환설하여 안내홈(6)(6')에 감입되게 하되, 그 사이에 팩킹링(7)(7')을 매착하고, 간격 "S"을 보울트(11)(11')로써 긴착조절되게 함을 특징으로 한 볼 밸브.Sheet pipes 10 and 10 'are seated on both sides of the valve case 1, and valve seats 9 and 9' attached to the inner circumference of the valve ring 5 and 5 'of the sphere 3 are formed. In the ball valve in close contact with each other, guide grooves 6 and 6 'are provided at both ends of the valve case 1, and guide jaws 8 and 8' are integrated into the sheet pipes 10 and 10 '. In order to be inserted into the guide groove (6) (6 '), and the packing ring (7) (7') in between, the gap "S" is tightly adjusted by the bolt (11) (11 ') Ball valve characterized in that.
KR2019830004668U 1983-05-25 1983-05-25 Ball volve KR850000030Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830004668U KR850000030Y1 (en) 1983-05-25 1983-05-25 Ball volve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830004668U KR850000030Y1 (en) 1983-05-25 1983-05-25 Ball volve

Publications (2)

Publication Number Publication Date
KR840007516U KR840007516U (en) 1984-12-22
KR850000030Y1 true KR850000030Y1 (en) 1985-02-08

Family

ID=19230081

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830004668U KR850000030Y1 (en) 1983-05-25 1983-05-25 Ball volve

Country Status (1)

Country Link
KR (1) KR850000030Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449779B1 (en) * 2001-11-29 2004-09-22 김교설 Ball valve

Also Published As

Publication number Publication date
KR840007516U (en) 1984-12-22

Similar Documents

Publication Publication Date Title
US4342444A (en) Ball valve assembly
US4286622A (en) Check valve assembly
US3073336A (en) Lined ball valve
US3233861A (en) Butterfly valve having reinforced seat structure
US3780986A (en) Ball valve
US3430919A (en) Hydraulically balanced plug valve
CA1244745A (en) Shut-off/equalizing valve with molded seals
US4223868A (en) Resilient seated gate valve
CH660905A5 (en) BALL VALVE WITH RETAINING RING AND TIGHTENING NUTS OF THE FLANGED ENDS OF THE TWO PIPES.
JPH0445709B2 (en)
US3165122A (en) Plug valve
US3841601A (en) Fabricated ball valve
KR850000030Y1 (en) Ball volve
US3779509A (en) Ball valve
US3583668A (en) Tight shutoff butterfly valve assembly
US3982727A (en) Flangeless valve
US3814380A (en) Adjustable body seat for butterfly valves
US2644664A (en) Valve
US3078069A (en) Valves
JPH0518471A (en) Over-outflow preventive valve
US2633326A (en) Valve
US3363645A (en) Check plate with reinforced sealing member
US3069128A (en) Butterfly valve seal construction
JPH0712250A (en) Check valve
US3199528A (en) Ball valve

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19940204

Year of fee payment: 10

EXPY Expiration of term