KR100323239B1 - A 3-way valve having tilt joining structure - Google Patents
A 3-way valve having tilt joining structure Download PDFInfo
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- KR100323239B1 KR100323239B1 KR1019990038156A KR19990038156A KR100323239B1 KR 100323239 B1 KR100323239 B1 KR 100323239B1 KR 1019990038156 A KR1019990038156 A KR 1019990038156A KR 19990038156 A KR19990038156 A KR 19990038156A KR 100323239 B1 KR100323239 B1 KR 100323239B1
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- South Korea
- Prior art keywords
- bolt
- hole
- way valve
- motor
- motor cover
- Prior art date
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- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000007689 inspection Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/105—Three-way check or safety valves with two or more closure members
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Valve Housings (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
개시된 내용은 밸브몸체와 모터베이스 및 모터커버를 일체로 한번에 결합시키는 동시에 수리 및 점검시 분해가 용이하도록 결합볼트공을 경사형성시켜 볼트를 손쉽게 장착 또는 탈거할 수 있게 한 경사체결구조를 갖는 삼방향밸브에 관한 것이다. 이러한 본 발명은 모터커버에 경사져 천공된 진입공과, 이 진입공과 일직선을 이루며 연통되게 모터베이스에 경사져 형성된 관통공 및, 모터커버에 형성되어 진입공 및 관통공과 일직선으로 연통하며 그들을 경유하여 삽입된 볼트와 체결되는 경사진 볼트공으로 구현된다. 이에 의하여, 본 발명의 삼방향밸브는 분해가 용이하여 애프터서비스(After Service)시 편리할 뿐만 아니라, 보수작업이 쉽고 작업시간이 단축되어 경제적이다. 특히, 조립작업이 하나의 볼트로 가능하므로 조립성이 뛰어나 생산성을 향상할 수 있는 잇점도 가지고 있다.Disclosed is a three-way inclined fastening structure in which the valve body, the motor base and the motor cover are integrally combined at one time, and at the same time, the coupling bolt hole is inclined to facilitate the disassembly during repair and inspection so that the bolt can be easily mounted or removed. It is about a valve. The present invention is a through-hole inclined to the motor cover, the through-hole formed inclined to the motor base in direct communication with the entry hole, and the bolt formed in the motor cover to communicate with the entry hole and the through-hole in a straight line and inserted through them It is implemented as an inclined bolt hole is fastened with. As a result, the three-way valve of the present invention is easy to disassemble and is convenient for after-service, and is easy to repair and economical. In particular, since the assembly work is possible with a single bolt, the assembly is excellent and the productivity can be improved.
Description
본 발명은 보일러에 사용되는 삼방향밸브에 관한 것으로, 특히 밸브몸체와 모터베이스 및 모터커버를 일체로 한번에 결합시키는 동시에 수리 및 점검시 분해가 용이하도록 결합볼트공을 경사형성시켜 볼트를 손쉽게 장착 또는 탈거할 수 있게 한 경사체결구조를 갖는 삼방향밸브에 관한 것이다.The present invention relates to a three-way valve used in the boiler, in particular, the valve body and the motor base and the motor cover are integrally combined at the same time, at the same time easy to install the bolt by tilting the coupling bolt ball to facilitate disassembly during repair and inspection The present invention relates to a three-way valve having an inclined fastening structure that allows removal.
일반적으로, 보일러에는 온수나 급수등의 물을 공급하기 위하여 배관이 설치되어 있는 데, 이 배관들은 밸브로 연결되게 된다. 보일러에서는 모터로 급탕된 물을 여러곳으로 보내게 되며, 이때 물을 여러방향, 특히 여기서는 3방향으로 공급하기 위해서 사용하는 것이 삼방향밸브이다. 이 삼방향밸브는 통상 밸브몸체와 밸브몸체와 결합되고 모터가 지지되는 모터베이스 및, 모터베이스상에 고정된 모터를 에워싸 보호하는 모터커버로 구성되어 있다.In general, the boiler is provided with a pipe for supplying water such as hot water or water supply, which are connected to the valve. In the boiler, the water heated by the motor is sent to various places, and the three-way valve is used to supply water in various directions, in particular, three directions. The three-way valve is usually composed of a valve body, a motor base coupled to the valve body and supported by a motor, and a motor cover surrounding and protecting a motor fixed on the motor base.
이러한 구조를 갖는 삼방향밸브체는 보편적으로 밸브몸체에 모터베이스를 볼트로 결합하고, 그 위에 다시 모터커버를 씌어 볼트를 체결하여 고정하였다. 이로 인하여, 점검 및 수리작업이 더디고 불편한 결점이 있었다. 특히, 위의 구성요소들이 볼트로 고정될 때 볼트공들이 수직으로 형성되어 볼트가 수직을 이루고 체결되었고, 삼방향밸브체는 보일러내에 여러배관들에 인접하여 수직 또는 꺼꾸로 매달려 고정되었다. 그러므로, 밸브의 분해시 드라이버를 아래에서 수평으로 넣거나 수직으로 하여 꺼꾸로 삽입해야 하므로 볼트를 해체하기가 매우 불편한 단점이 있었다.The three-way valve body having such a structure is commonly coupled to the motor body by bolts to the valve body, and the motor cover is put on it to fix the bolts. As a result, the inspection and repair work was slow and inconvenient. In particular, when the above components are fixed with bolts, bolt holes are formed vertically so that the bolts are vertically fastened, and the three-way valve body is fixed vertically or upside down adjacent to several pipes in the boiler. Therefore, when disassembling the valve, it is very inconvenient to dismantle the bolt because the driver must be inserted horizontally from the bottom or upside down.
따라서, 본 발명의 목적은 상기와 같은 종래의 결점들을 해소하기 위해서 안출한 것으로서, 밸브몸체와 모터베이스 및 모터커버를 일체로 한번에 결합시키는 동시에 수리 및 점검시 분해가 용이하도록 결합볼트공을 경사형성시켜 볼트를 손쉽게 장착 또는 탈거할 수 있게 한 경사체결구조를 갖는 삼방향밸브를 제공함에 있다.Accordingly, an object of the present invention is to devise to solve the above-mentioned drawbacks, integrating the valve body, the motor base and the motor cover at one time and at the same time inclined to form a coupling bolt ball for easy disassembly during repair and inspection The present invention provides a three-way valve having an inclined fastening structure that allows bolts to be easily mounted or removed.
도 1은 본 발명에 따른 경사체결구조를 갖는 삼방향밸브의 분리사시도,1 is an exploded perspective view of a three-way valve having an inclined tightening structure according to the present invention;
도 2는 도 1의 평면도,2 is a plan view of FIG.
도 3은 본 발명에 따른 경사체결구조를 갖는 삼방향밸브의 결합상태를 보여주는 측면도.Figure 3 is a side view showing a coupling state of the three-way valve having a slope fastening structure according to the present invention.
*도면의 주요부분에 대한 부호설명* Code descriptions for the main parts of the drawings
10 : 밸브몸체 11,12,13 : 밸브관10: valve body 11, 12, 13: valve tube
14 : 몸체부 15 : 중심관14 body portion 15 center tube
16a,16b : 볼트공 20 : 기밀부재16a, 16b: bolt hole 20: airtight member
30 : 모터 40 : 모터베이스30: motor 40: motor base
41a,41b : 관통공 50 : 모터커버41a, 41b: Through hole 50: Motor cover
51a,51b : 볼트삽입장공 52a,52b : 하면부51a, 51b: Bolt insertion hole 52a, 52b: Lower surface part
53a,53b : 진입공 60 : 볼트53a, 53b: entry hole 60: bolt
61 : 볼트머리 62 : 숫나선부61 bolt head 62 male thread
이와 같은 목적을 달성하기 위한 본 발명에 따른 경사체결구조를 갖는 삼방향밸브는 밸브몸체와 모터베이스 및 모터커버를 볼트로 체결하여 결합구성된 삼방향밸브에 있어서, 상기 모터커버에 경사져 천공된 진입공; 상기 진입공과 일직선을 이루며 연통되게 상기 모터베이스에 경사져 형성된 관통공; 및 상기 모터커버에 형성되어 상기 진입공 및 관통공과 일직선으로 연통하며 그들을 경유하여 삽입된 상기 볼트와 체결되는 경사진 볼트공을 포함한다.Three-way valve having an inclined fastening structure according to the present invention for achieving the above object in the three-way valve is formed by coupling the valve body and the motor base and the motor cover with a bolt, the entrance hole inclined to the motor cover perforated ; A through hole inclined to the motor base so as to communicate with the entry hole in a straight line; And an inclined bolt hole which is formed in the motor cover and communicates with the entry hole and the through hole in a straight line and is fastened to the bolt inserted through them.
이하, 본 발명의 바람직한 실시예를 첨부된 도면들에 의거하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 경사체결구조를 갖는 삼방향밸브의 분리사시도이고, 도 2는 도 1의 평면도이다.1 is an exploded perspective view of a three-way valve having an inclined fastening structure according to the present invention, Figure 2 is a plan view of FIG.
도시한 바와 같이, 밸브몸체(10)에는 좌우측으로 물이 유동하는 밸브관들(11,12,13)이 구비되어 있다. 이 밸브관들(11,12,13)은 밸브몸체(10)의 몸체부(14)의 중심관(15)과 연결되어 있으며, 그 중심관(15)의 주위전방부에는 양측으로 한쌍의 볼트공들(16a,16b)이 형성되어 있다. 볼트공들(16a,16b)은 경사지게 형성되어 있다. 중심관(15)의 상부에는 기밀부재(20)가 삽입되고, 그 위에 모터(30)가 안착된 모터베이스(40)가 장착된다. 이 모터베이스(40)에도 볼트공들(16a,16b)과 연통되는 경사진 관통공들(41a,41b)이 천공되어 있다. 모터베이스(40)상부에는 모터커버(50)가 장착되는 데, 이 모터커버(50)의 전방상부에는 양측으로 볼트삽입장공들(51a,51b)이 일정깊이로 몰입되어 있다. 이 볼트삽입장공(51a,51b)의 하면부(52a,52b)는 삽입되는 볼트(60)의 경사각과 직각이 이루도록 경사져 있으며, 그로부터 진입공(53a,53b)이 경사지게 형성되어 결합시 관통공(41a,41b) 및 볼트공(16a,16b)과 연통되게 되어 있다. 이에 따라서, 볼트삽입장공(51a,51b)으로 진입된 볼트(60)는 진입공(53a,53b)과 관통공(41a,41b)을 경유하여 볼트공(16a,16b)과 체결됨에 의해서 모터커버(50)와 모터베이스(40) 및 밸브몸체(10)를 결합시키게 된다. 물론, 이와 같이 경사진 진입공(53a,53b), 관통공(41a,41b) 및, 볼트공(16a,16b)에 체결됨으로써 볼트(60)도 경사진 상태로 위치하게 된다.As shown, the valve body 10 is provided with valve tubes (11, 12, 13) in which water flows to the left and right. These valve tubes 11, 12, 13 are connected to the center tube 15 of the body portion 14 of the valve body 10, and a pair of bolts on both sides of the center tube 15 around the periphery. Balls 16a and 16b are formed. The bolt holes 16a and 16b are formed to be inclined. An airtight member 20 is inserted in the upper portion of the central tube 15, and the motor base 40 on which the motor 30 is seated is mounted. Incidentally, the inclined through holes 41a and 41b communicating with the bolt holes 16a and 16b are also drilled in the motor base 40. The motor cover 50 is mounted on the upper portion of the motor base 40, and bolt insertion holes 51a and 51b are immersed in a predetermined depth on both sides of the front upper portion of the motor cover 50. The lower surface portions 52a and 52b of the bolt insertion holes 51a and 51b are inclined to form a right angle with the inclination angle of the bolt 60 to be inserted therefrom. 41a and 41b and the bolt holes 16a and 16b communicate with each other. Accordingly, the bolt 60 entered into the bolt insertion holes 51a and 51b is connected to the bolt holes 16a and 16b via the access holes 53a and 53b and the through holes 41a and 41b. 50 and the motor base 40 and the valve body 10 is to be coupled. Of course, the bolt 60 is also inclined by being fastened to the inclined entrance holes 53a and 53b, the through holes 41a and 41b, and the bolt holes 16a and 16b.
도 3은 본 발명에 따른 경사체결구조를 갖는 삼방향밸브의 결합상태를 보여주는 측면도로, 이 도면 및 위의 도면들을 참조하여 본 삼방향밸브의 조립방법에 대해 상세히 설명한다.Figure 3 is a side view showing a coupling state of the three-way valve having an inclined tightening structure according to the present invention, it will be described in detail with respect to the assembly method of the three-way valve with reference to this figure and the above drawings.
밸브몸체(10)위에 모터(30)가 장착된 모터베이스(40) 및 모터커버(50)를 차례로 올려놓는다. 그러면, 모터커버(50)의 진입공(53a,53b)과 그 밑의 모터베이스(40)에 형성된 관통공(41a,41b) 및 밸브몸체(10)의 볼트공(16a,16b)이 일직선을 이루며 경사진 볼트체결공을 형성하게 된다. 이와 같은 상태에서 볼트삽입장공(51a,51b)으로 볼트(60)를 삽입시켜 진입공(53a,53b), 관통공(41a,41b)을 경유하여 최하방에 위치한 볼트공(16a,16b)에 체결한다. 이때, 볼트머리(61)는 볼트삽입장공(51a,51b)의 기울어진 하면부(52a,52b)에 규제되게 되며, 그 숫나선부(62)가 볼트공(16a,16b)의 암나선과 체결되게 된다. 이때, 볼트(60)의 경사각도는 도시한 바와 같이 수직선에 대하여 대략 10。정도를 유지하게 된다. 이로 인해, 이와 같이 조립된 밸브어셈블리가 수직이나 뒤집혀 보일러에 장착되어도 드라이버를 약간 기울여 손쉽게 볼트(60)의 머리부에 형성된 드라이버삽입홈(63)에 삽입시켜 사용할 수 있다.The motor base 40 and the motor cover 50 on which the motor 30 is mounted are sequentially placed on the valve body 10. Then, the entry holes 53a and 53b of the motor cover 50 and the through holes 41a and 41b formed in the motor base 40 below the bolt holes 16a and 16b of the valve body 10 are aligned. It forms a slant bolt fastening hole. In such a state, the bolt 60 is inserted into the bolt insertion holes 51a and 51b to the bolt holes 16a and 16b located at the bottom through the entry holes 53a and 53b and the through holes 41a and 41b. Tighten. At this time, the bolt head 61 is restricted to the inclined lower surface portions 52a and 52b of the bolt insertion holes 51a and 51b, and the male thread portion 62 is the female thread of the bolt holes 16a and 16b. Will be tightened. At this time, the inclination angle of the bolt 60 is maintained about 10 ° with respect to the vertical line as shown. For this reason, even when the valve assembly thus assembled is mounted vertically or upside down in the boiler, the driver may be tilted slightly and easily inserted into the driver insertion groove 63 formed in the head of the bolt 60.
이상 서술한 바와 같이, 본 발명의 경사체결구조를 갖는 삼방향밸브는 밸브몸체와 모터베이스 및 모터커버를 일체로 한번에 결합시키는 동시에 수리 및 점검시 분해가 용이하도록 결합볼트공을 경사형성시켜 볼트를 손쉽게 장착 또는 탈거할 수 있게 한 효과가 있다. 이로 인하여, 본 발명의 삼방향밸브는 분해가 용이하여 A/S(After Service)시 편리할 뿐만 아니라, 보수작업이 쉽고 작업시간이 단축되어 경제적인 잇점을 가지고 있다. 특히, 조립작업이 하나의 볼트로 가능하므로 조립성이 뛰어나 생산성을 향상할 수 있는 장점도 가지고 있다.As described above, the three-way valve having the inclined tightening structure of the present invention integrates the valve body, the motor base, and the motor cover at one time, and at the same time, inclines the bolting bolt to make it easy to disassemble during repair and inspection. It has the effect of making it easy to install or remove. For this reason, the three-way valve of the present invention is easy to disassemble and convenient in A / S (After Service), and also has an economical advantage because of easy maintenance and short work time. In particular, since the assembly work is possible with a single bolt has an advantage of excellent assembly performance and productivity.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990038156A KR100323239B1 (en) | 1999-09-08 | 1999-09-08 | A 3-way valve having tilt joining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990038156A KR100323239B1 (en) | 1999-09-08 | 1999-09-08 | A 3-way valve having tilt joining structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010026729A KR20010026729A (en) | 2001-04-06 |
| KR100323239B1 true KR100323239B1 (en) | 2002-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990038156A KR100323239B1 (en) | 1999-09-08 | 1999-09-08 | A 3-way valve having tilt joining structure |
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| KR (1) | KR100323239B1 (en) |
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| JP6240661B2 (en) | 2013-03-08 | 2017-11-29 | 株式会社フジキン | Fluid control device and thermal sensor installation structure on fluid control device |
| CN105275929B (en) * | 2014-07-23 | 2019-06-11 | 浙江盾安禾田金属有限公司 | A kind of large-scale four-way reversing valve |
| EP3257634B1 (en) * | 2016-06-17 | 2019-02-27 | Sandvik Mining and Construction Oy | Arrangement in an impact unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390039A (en) * | 1982-01-04 | 1983-06-28 | Jamesbury Corporation | Valve assembly and disassembly device |
| US4397486A (en) * | 1980-03-13 | 1983-08-09 | Toyo Kogyo Co., Ltd. | Joint construction of pipeline |
-
1999
- 1999-09-08 KR KR1019990038156A patent/KR100323239B1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397486A (en) * | 1980-03-13 | 1983-08-09 | Toyo Kogyo Co., Ltd. | Joint construction of pipeline |
| US4390039A (en) * | 1982-01-04 | 1983-06-28 | Jamesbury Corporation | Valve assembly and disassembly device |
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| KR20010026729A (en) | 2001-04-06 |
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