KR200184226Y1 - Connecting apparatus of pipe body - Google Patents
Connecting apparatus of pipe body Download PDFInfo
- Publication number
- KR200184226Y1 KR200184226Y1 KR2019990029440U KR19990029440U KR200184226Y1 KR 200184226 Y1 KR200184226 Y1 KR 200184226Y1 KR 2019990029440 U KR2019990029440 U KR 2019990029440U KR 19990029440 U KR19990029440 U KR 19990029440U KR 200184226 Y1 KR200184226 Y1 KR 200184226Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- ring
- tube
- semicircular
- pipe body
- Prior art date
Links
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Abstract
본 고안은 송수관, 송유관 등 각종 관체를 연결하는 관체 연결장치에 관한 것으로, 더욱 상세하게는 두개의 반원형 협지륜의 일단을 지축으로 축지하여 타단을체결볼트로서 체결하고 내부에 삽입한 고무 패킹링에 관체의 연결단부를 당접시켜반원형 협지륜을 긴밀하게 조임하므로서 관체를 연결하는 연결장치에 있어 관체의연결단부에 돌환부를 매우 간단하게 형성하여 관체의 연결을 용이하게 하고자 한 관체 연결장치에 관한 것이다.The present invention relates to a pipe connecting device for connecting various pipes such as water pipes, oil pipes, and more particularly, one end of two semicircular pincers is supported by a shaft to fasten the other end as a fastening bolt and inserted into a rubber packing ring inserted therein. In connection device for connecting the pipe body by abutting the connecting end of the pipe and tightly tightening the semicircular pincer ring, the present invention relates to a pipe connecting device for easily connecting the pipe body by easily forming a projection at the connecting end of the pipe body. .
Description
본 고안은 송수관, 송유관 등 각종 관체를 연결하는 관체 연결장치에 관한 것으로, 더욱 상세하게는 두개의 반원형 협지륜의 일단을 지축으로 축지하여 타단을체결볼트로서 체결하고 내부에 삽입한 고무 패킹링에 관체의 연결단부를 당접시켜반원형 협지륜을 긴밀하게 조임하므로서 관체를 연결하는 연결장치에 있어 관체의연결단부에 돌환부를 매우 간단하게 형성하여 관체의 연결을 용이하게 하고자 한 관체 연결장치에 관한 것이다.The present invention relates to a pipe connecting device for connecting various pipes such as water pipes, oil pipes, and more particularly, one end of two semicircular pincers is supported by a shaft to fasten the other end as a fastening bolt and inserted into a rubber packing ring inserted therein. In connection device for connecting the pipe body by abutting the connecting end of the pipe and tightly tightening the semicircular pincer ring, the present invention relates to a pipe connecting device for easily connecting the pipe body by easily forming a projection at the connecting end of the pipe body. .
일반적으로 송수관이나 송유관을 연결함에 있어 두개의 반원형 협지륜과 고무 패킹링을 이용하여 관체를 연결하는 장치는 관체의 연결단부에 돌환부를 형성시켜 이를 서로 당접하고 당접된 돌환부가 반원형 협지륜의 내부에 긴밀히 협삽되게 하므로서 관체의 연결단부가 협지륜으로 부터 빠지지 않는 상태에서 수밀을 유지하게 되는 데 종래 이러한 방법으로 관체를 연결함에 있어서는 연결단부에 돌환부를 형성하기 위해 관체의 일단을 절단해내고 도 4 와 같이 돌환부(a)가 형성된 별도의 연결관(b)을 용접하여 관접하므로서 연결하게 되므로 별도의 연결관(b)을 용접하기 위해 관체의 일단을 절단해내는 작업이 번거럽고 용이하지 않으며 절단되어 폐기되는 관체의 량이 과다하여 매우 비경제적인 폐단이 있었다.In general, in connecting a water pipe or an oil pipe, a device for connecting a pipe by using two semicircular pincers and a rubber packing ring forms a return part at the connection end of the pipe, and the contact part is contacted with each other. By tightly inserting the inside of the tube, the connecting end of the tube maintains the watertight state without falling out of the pincer ring. In the conventional method of connecting the tube, one end of the tube is cut off to form a protrusion at the connecting end. As it is connected to each other by welding a separate connecting pipe (b) formed with a projection (a) as shown in Figure 4 it is cumbersome and easy to cut one end of the pipe to weld a separate connecting pipe (b) And there was an excessively uneconomical waste due to the excessive amount of pipes cut and discarded.
본 고안은 이와같은 폐단을 해소하기 위한 것으로 관체의 연결단부를 절단하여 별도의 연결관을 용접하지 않고 연결단부의 외면에 금속환대를 관삽하여 용착하므로서 간단히 돌환부를 형성하고 연결작업을 매우 용이하게 하고자 한 데 그 목적이 있다.The present invention is intended to solve such a closed end by cutting the connecting end of the tube and welding the metal tube on the outer surface of the connecting end without welding a separate connecting pipe, simply forming a projection and making the connection work very easy. The purpose is to do that.
이하 본 고안을 첨부도면에 의거 상술하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 고안의 전개 사시도1 is an exploded perspective view of the present invention
도 2 는 관체의 연결상태 종단면도2 is a longitudinal cross-sectional view of the connection state of the tube;
도 3 은 도 2 의 '가-가' 선 일부 확대 단면도3 is a partially enlarged cross-sectional view of the 'ga-ga' line of FIG.
도 4 는 종래의 관체 연결구조 단면도4 is a cross-sectional view of a conventional tubular connection structure
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1 : 요입부 2,2' : 반원형 협지륜 3 : 지축1: recessed part 2,2 ': semicircular pincer ring 3: axis
4 : 체결볼트 5 : 고무 패킹링 6,6' : 관체4: Fastening bolt 5: Rubber packing ring 6,6 ': Pipe
7 : 금속환대 8 : 걸림돌부7: metal hospitality 8: jamming part
요입부(1)를 형성한 한쌍의 반원형 협지륜(2)(2')의 일단을 지축(3)으로 축설하여 타단을 체결볼트(4)로서 체결하고 요입부(1)에 고무 패킹링(5)을 끼워 넣어 관체(6)(6')를 연결하는 것에 있어서, 관체(6)(6')의 연결단부에 일정 두께를 가진 금속환대(7)를 내면 일단의 걸림돌부(8)가 걸리도록 관삽하여 관체(6)(6')의 단부와 걸림돌부(8)를 용착하고 당해 용착된 금속환대(7)를 당접시켜 금속환대(7)가 반원형 협지륜(2)(2')의 내부에 협삽되도록 하며 체결볼트(4)를 두줄나사로 구성함을 특징으로 하는 것이다.One end of the pair of semicircular pinching wheels (2) (2 ') having the concave inlet (1) is laid out with the support shaft (3) to fasten the other end as the fastening bolt (4), and a rubber packing ring (in the concave inlet (1)). 5) In connecting the tubular bodies 6 and 6 'by inserting the metal annular member 7 having a predetermined thickness into the joint ends of the tubular bodies 6 and 6', one end of the hooked portion 8 is formed. The tube holder 7 welds the end of the tube body 6, 6 'and the locking protrusion 8, and abuts the welded metal ring 7 so that the metal ring 7 is a semicircular pinching ring 2, 2'. It is characterized in that the fastening bolt (4) consisting of two rows of screws to be inserted into the inside of the.
이와같이 된 본 고안은 반원형 협지륜(2)(2')의 내부에 끼워져 연결되는 관체(6)(6')의 단부에 일정두께를 가진 금속환대(7)를 내면 일단의 걸림돌부(8)가 걸리도록 관삽하여 관체(6)(6')의 단부와 걸림돌부(8)를 용착하는 것이므로 용착부는 외부에서 보이지 않게 되어 외관상으로 일정두께를 가진 금속환대(7)가 관체(6) (6')와 일체로 된 돌환부(a)를 형성하게 되고 당해 금속환대(7)가 서로 당접되게 관체(6)(6')를 관접하여 고무 패킹링(5)과 함께 반원형 협지륜(2)(2')의 요입부(1)에 협지시켜 통상과 같이 반원형 협지륜(2)(2')을 체결볼트(4)로서 긴밀히 체결하게 되면 관체(6)(6')는 요입부(1)에 협지된 금속환대(7)로 인해 협지륜(2)(2')의 밖으로 빠지지 않고 긴밀하게 체결되어 수밀상태로 견고하게 연결되는 것이다.The present invention has been made so that the end of the semicircular pinching ring (2) (2 ') of the end of the tube (6) (6') to the inner end of the metal ring (7) having a certain thickness to the end of the locking projection (8) Since the end of the tubular body 6, 6 'is welded to the end of the tubular body 6 and 6', the welded part 8 is not visible from the outside, so that the metal annular tube 7 having a certain thickness is apparent in the tubular body 6) (6). Semicircular pinching ring (2) together with the rubber packing ring (5) by forming a projection (a) integrally with the ') and abutting the tubular bodies (6) (6') so that the metal annular rings (7) abut each other. (2 ') is sandwiched between the recessed portion (1) and the semicircular pinching ring (2) (2') tightly tightened as the fastening bolt (4) as usual, the tubular body (6) (6 ') Because of the metal ring (7) sandwiched in the) is not tightly connected to the pinch ring (2) (2 ') is tightly connected to the water tight state.
그리고 체결볼트(4)는 일반적인 한줄나사가 아닌 두줄나사로 구성한 것이므로 너트의 체해결시 행정거리가 길어져 체해결 속도를 매우 빠르게 하므로서 설치작업을 신속하게 할 수 있는 잇점이 있다.And since the fastening bolt (4) is composed of two rows of screws rather than a general one-screw, the stroke length is long when the nut is resolving, the speed of the resolving solution is very fast, there is an advantage that can be quickly installed.
이와같이 본 고안은 관체(6)(6')의 연결단부에 돌환부(a)를 형성함에 있어 종래와 같이 일정길이를 절단하여 별도의 연결관을 용접하지 않고 금속환대(7)를 끼워 용착하므로서 돌환부(a)를 형성한 것이므로 관체의 연결작업이 매우 용이하고 신속하게 이루어지며 특히 절단으로 인한 경제적인 손실을 해소할 수 있는 효과가 있다.Thus, the present invention is to form a projection (a) in the connecting end of the tube (6) (6 ') by cutting a certain length as in the prior art by welding the metal ring (7) without welding a separate connector pipe Since the projection (a) is formed, the connection work of the tube is made very easily and quickly, and in particular, there is an effect that can solve the economic loss due to cutting.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990029440U KR200184226Y1 (en) | 1999-12-23 | 1999-12-23 | Connecting apparatus of pipe body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990029440U KR200184226Y1 (en) | 1999-12-23 | 1999-12-23 | Connecting apparatus of pipe body |
Publications (1)
Publication Number | Publication Date |
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KR200184226Y1 true KR200184226Y1 (en) | 2000-06-01 |
Family
ID=19603165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990029440U KR200184226Y1 (en) | 1999-12-23 | 1999-12-23 | Connecting apparatus of pipe body |
Country Status (1)
Country | Link |
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KR (1) | KR200184226Y1 (en) |
-
1999
- 1999-12-23 KR KR2019990029440U patent/KR200184226Y1/en not_active IP Right Cessation
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