KR910001722Y1 - Device for branching local pipe from main pipe system - Google Patents
Device for branching local pipe from main pipe system Download PDFInfo
- Publication number
- KR910001722Y1 KR910001722Y1 KR2019870016332U KR870016332U KR910001722Y1 KR 910001722 Y1 KR910001722 Y1 KR 910001722Y1 KR 2019870016332 U KR2019870016332 U KR 2019870016332U KR 870016332 U KR870016332 U KR 870016332U KR 910001722 Y1 KR910001722 Y1 KR 910001722Y1
- Authority
- KR
- South Korea
- Prior art keywords
- band
- fuselage
- water supply
- pipe
- supply pipe
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000012856 packing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분리 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 실명* Real names of symbols on the main parts of the drawings
1 : 하부 밴드 2 : 상부 밴드1: lower band 2: upper band
6' : 관접부 7 : 고무 팻킹6 ': weld 7: rubber packing
7' : 팻킹의 플랜지 8 : 어깨7 ': flange of packing 8: shoulder
9 : 보울트 10 : 밸브 동체9: bolt 10: valve body
10' : 삽착부 11 : 체결판10 ': inserting portion 11: fastening plate
본 고안은 상수도관에 가정의 급수관을 관접하는 장치에 있어서, 상수도에 체결하는 밴드의 상부에 밸브동체를 끼워 대고 체결판과 보울트에 의하여 상하로 긴밀하게 체결하고 체결판 위로 나온 보울트에 천공기를 지지시키거나 캡을 지지 시킬수있게 하여 제작의 간편성과 설치시의 안전성 및 사용의 편리성을 구비할수 있게한 상수도의 급수관 관접장치에 관한 것이다.The present invention is a device for welding a domestic water supply pipe to a water supply pipe, the valve body is fitted to the upper part of the band to be fastened to the water supply, and tightened up and down tightly by the fastening plate and the bolt, and supports the perforator to the bolt above the fastening plate. The present invention relates to a water supply pipe fitting of a water supply system capable of supporting a cap or supporting a cap to provide simplicity of manufacture, safety at installation, and convenience of use.
종래 상수도관의 급수관 관접장치는 상수도관에 결착하는 밴드의 상부에 밸브 동체를 나사식으로 결합하고 밸브 동체의 상난부에 찬공기를 나사식으로 결합하여 상수도간에 물구멍을 뚫은후에 밸브를 닫고 천공기를 분리한다음 동체의 유출구에 급수관을 관접하게 되어 있으나 밴드의 관접부와 동체의 상하 양단부에 각각 결합을 위한 나사홈을 가공해야 하기기 때문이 품이 많이 들어 재작비가 높게 되는 문제점이 있었다.The water supply pipe joint of the conventional water supply pipe is screwed to the valve body on the upper part of the band to be connected to the water supply pipe, and the cold air is screwed to the upper and upper parts of the valve body to close the valve after drilling the water hole between the tap water and close the perforator. After separation, the water supply pipe is connected to the outlet of the fuselage, but there is a problem in that the rework ratio is high due to a large amount of product, which requires machining of screw grooves for coupling to the pipe joint and the upper and lower ends of the fuselage.
또한 상수도관에 급수관의 관접 시공에 있어서도 밴드를 상수도관에 체결하고 밴드이 동체를 나사식으로 결합할때 물이 세지 않도록 동체를 나사홈이 다 물리기까지 틀면 동체의 유출구가 수도관과 같은 방향이 아닌 다른 방향으로 위치하게 되어 그 후에 급수관의 관접 시공시에 많은 어려움이 있다.Also, in the construction of the water supply pipe to the water supply pipe, when the band is fastened to the water supply pipe and the band is screwed to the fuselage to prevent the water from counting, the outlet of the fuselage is not in the same direction as the water pipe. Direction, so that there is a lot of difficulty in the construction of the water pipe afterwards.
또한 동체의 상단부에 천공기를 나사식으로 부착하여 작업하는 중에 동체가 좌우로 움직이면서 나사 결합상태가 이완되어 안전성을 상실하는 일이 빈번하여 더욱이 상수도관의 내부는 높은 수압이 상존하고 있어서 일단 물구멍을 뚫은 후에 밴드의 체결 상태나 동체의 결합 상태가 불안전한 경우 이를 시점하는데 매우 어려움이 있고 불안전 상태를 방임하여 흙을 채워 매립하면 그후 지하에서 누수되는 문제가 생기어 상수도의 급수관 관접 공사는 보기보다 매우 까다로운 단점이 있있다.In addition, when the body is moved to the left and right while working by attaching a perforator to the upper end of the fuselage, the coupling state is loosened and the safety is frequently lost. Moreover, high water pressure exists in the water supply pipe. Later, when the fastening state of the band or the fuselage state of the fuselage is unstable, it is very difficult to point in this point, and when the soil is filled with land unsafe, landfilling occurs afterwards, which causes water leakage in the basement. There are disadvantages.
본 고안은 종래의 이러한 문제점을 시정하기 위하여 상수도관에 채결하게된 상부 밴드의 중앙부에는 밸브동체의 관접부를 요입되게 현성하여 밴드의 저면에 부착한 고무 팻킹의 상단부 플랜지가 관접부에 밀착하고 밸브 동체 하단부를 밴드의 관접부에 끼운 다음 체결판과 보울트에 의하여 상하로 조여서 긴밀하게 결합하므로서 동체의 상하 양단부와 밴드의 관접부에 각각 나사홈을 가공하던 공정이 생략되어 능률적이고 저렴하게 다량생산할수 있고 동체와 밴드의 결합상태가 일정하므로 동체의 유출구 방향드 상수도관 방향으로 일정하게 되어 급수관의 관접 시공이 보다 용이하며 또한 체결판 위로 솟아 나온 보울트를 이용하여 천공기를 지지하여 구멍을 뚫는 작업을 할수 있어 작업중 동체가 밴드에서 변위되는 일이없고 작업후에는 이 보울트를 이용하여 캡을 덮을수 있으며 한번 체결된 밴드나 동체등은 나사식으로 결합된 것처럼 외부의 어떤 영향으로 틀어지거나 변위되는 일이 없기 때문에 시공후에 누수의 우려가 없이 종래의 것에 비하여 보다 안전하게 사용할수 있게 안출한것으로 이를 도면에 의하여 상세히 설명하면 다음과 같다.In order to correct this problem in the related art, the upper part flange of the rubber packing attached to the bottom surface of the band is adhered to the pipe part at the center part of the upper band which is connected to the water supply pipe so that the pipe part of the valve body is recessed. By inserting the lower end into the band's pipe joint and tightening it up and down by fastening plate and bolt, the process of processing screw grooves on the upper and lower ends of the fuselage and the pipe joint of the band can be omitted efficiently and cheaply. Since the coupling state of the fuselage and the band is constant, the outlet of the fuselage is constant in the direction of the water supply pipe, making it easier to construct the water pipe. Also, it is possible to support the perforator by using a bolt that rises above the fastening plate and drill the hole. During operation, the fuselage is not displaced from the band and after operation, this bolt The cap and the fuselage, which have been tightened once, are not twisted or displaced by any external influences, such as screwed together, so that they can be used more safely than conventional ones without fear of leakage after construction. If this is described in detail by the drawing as follows.
반원형으로 만곡된 하부 밴브(1)와 상부 밴드(2)를 상수도관(3)에 대고 밴드의 좌우 양단부축 체결부(4)를 보울트(5)와 너트(5')로 각각 체결하게된 것에 있어서, 상부 밴드(2)의 중앙 상부에 구멍(6)과 연관된 관접부(6')를 요입되게 형성하고 밴드(2)의 저면에 부착한 고무 팻킹(7)의 상단부 플랜지(7')를 관접부의 단(6")에 밀착되게 하여 동체의 팻킹을 겸할수 있게 하며 상부 밴드(2)의 관접부(6') 좌우 양측에 구멍(8')이 형성된 어깨(8)를 각각 대칭으로 형성하여 보울트(9)를 아래에서 위로 구멍(8')에 끼워 세우고 나사홈이 없이 삽착부(10')가 형성된 밸브 동체(10)의 하주면 양측에 구멍(11')에 형성된 체결판(11)을 상부 밴드(2)의 구멍(8')과 대향된 위치로 형성하여 보울트(9)를 이 구멍(11')에 끼워 와셔(12')와 너트(12)로 각각 조여서 결합하며 천공기(13)의 하단부에는 구멍(14')이 형성된 체결판(14)을 형성하여 동체(10)의 체결판(11) 위로솟아 오른 보울트(9)을 이용하여 와셔(15')와 너트(15)로 체결하여 상수도관(3)에 드릴(6)로 구멍을 뚫고 밸브(17)의 손잡이(17')로 밸브(17)를 닫어 천공기를 분리한 다음 동체(10)의 유출구(10")에는 급수관을 관접하고 동체(10)의 상부에는 도시되지 않은 캡을 보울트(9)를 이용하여 덮을 수 있게 된 것이다.A semicircular curved lower vane (1) and upper band (2) were attached to the water conduit (3), and the left and right end shaft fastening portions (4) of the band were fastened with bolts (5) and nuts (5 '), respectively. In the upper part of the upper band 2, the upper end flange 7 'of the rubber packing 7 is formed so as to form a conduit 6' associated with the hole 6 and attached to the bottom of the band 2; Close to the end (6 ") of the contact portion to enable the packing of the fuselage, and shoulders (8) formed with holes (8 ') on both left and right sides of the contact portion (6') of the upper band (2), respectively, symmetrically formed Fastening the bolts 9 into the holes 8 'from below, and fastening plates 11 formed in the holes 11' on both sides of the lower peripheral surface of the valve body 10 in which the inserting portions 10 'are formed without screw grooves. ) Is formed in a position opposite to the hole 8 'of the upper band 2, and the bolt 9 is inserted into this hole 11' and tightened with a washer 12 'and a nut 12, respectively. 13) at the bottom A water supply pipe is formed by using a washer 15 'and a nut 15 using a bolt 9 formed above the fastening plate 11 of the body 10 by forming a fastening plate 14 having a hole 14' formed therein. (3) drill a hole (6), close the valve (17) with the handle 17 'of the valve 17 to separate the perforator, and the water supply pipe is connected to the outlet 10 "of the body 10 and the body The upper portion of the (10) is to cover the cap not shown using the bolt (9).
이와 같이된 본 고안은 밴드를 상수도관에 체결하기 전에 상부 밴드(2)의 관접부(6)에 밸브 동체(10)의 삽착부(10')를 끼워 고무팻킹(7)의 플랜지(7')를 사이에 두고 밀착하고 어깨(8)의 구멍(8')에 미리 끼운 보울트(9)를 동체(10)이 체결판(11)에 형성된 구멍(11')으로 끼워 와셔(12')와 너트(12)를 견고하게 동체를 밴드에 결합시킨 다음 상부 밴드(2)와 하부 밴드(1)를 상수도관(3)의 급수관 관접 위치에 대고 체결 보울트(5)와 너트(5')로 견고하게 체결하고 동체(10)의 체결판(11) 위로 솟아 오른 보울트(9)의 상단부에 천공기(13)의 체결판(14)을 체결한 다음 드릴(16)로 상수도관(3)에 물구멍을 뚫고 드릴(16)을 상승시킨후 밸브(17)를 닫어 물구멍으로 물이 외부로 유출되지 않게한 다음 동체에 결합한 천공기를 분리하고 도면에 표시되지 않은 캡을 보울트(9)에 체결하여 동체 상부의 개구를 덮은 후 동체(10)의 유출구(10")에 급수관을 관접하여 가정의 수도관을 시공하는 것으로 상부 밴드에는 관접부와 어깨를 형성하여 보울트를 끼우고 밸브 동체에는 삽착부와 체결판을 형성하여 밴드의 관접부에 동체의 삽입부를 끼운 다음 체결판과 보울트로 긴밀하게 체결하여 결합하였기 때문에 동체와 밴드의 관접부에 종래 나사홈을 가공하던 공정이 생략되어 보다 저렴하고 능률적으로 다량 생산할수 있고 동체가 밴드에 결합되면 동체의 유출구가 상수도관과 일치한 방향으로 고정되어 급수관의 관접이 용이할뿐 아니라 천공기의 부착과 작업 및 분리중에 결합된 동체가 밴드에서 틀어지거나 변위되는 일이 없을뿐 아니라 밴드의 하부에 부착한 고무 팻킹의 플랜지가 동체의 관접부에 밀착되어 시공후 밴드와 동체의 관접부로 누수될 우려가 전혀 없어 종래의 것에 비하여 보다 안전하게 시공하여 편리하게 사용할수 있는 효과가 있다.In this way, the present invention fits the flange portion 7 'of the rubber packing 7 by inserting the insert portion 10' of the valve body 10 into the pipe portion 6 of the upper band 2 before the band is fastened to the water pipe. ), And the bolts 9 fitted in the holes 8 'of the shoulder 8 are inserted into the holes 11' formed in the fastening plate 11 by the washers 12 '. The nut (12) is firmly joined to the band, and then the upper band (2) and the lower band (1) are firmly tightened with the fastening bolt (5) and the nut (5 ') to the water pipe joint position of the water supply pipe (3). And fasten the fastening plate 14 of the perforator 13 to the upper end of the bolt 9 rising above the fastening plate 11 of the fuselage 10, and then drill the water hole in the water pipe 3 with a drill 16. After drilling and raising the drill 16, close the valve 17 to prevent water from leaking out through the water hole, and then remove the perforator coupled to the fuselage and tighten the cap not shown in the figure to the bolt 9 to fuse the fuselage. The water pipe in the home is constructed by connecting the water supply pipe to the outlet 10 "of the fuselage 10 after covering the upper opening. The upper band is formed with a pipe and a shoulder, and the valve body is fitted with an insert and a fastening plate. And inserting the insert of the fuselage into the tube's tube part, and then tightly coupled with the fastening plate and the bolt, so that the process of machining the conventional screw grooves in the tube and the tube part of the body is omitted, thereby producing a large amount cheaper and more efficiently. If the fuselage is coupled to the band, the outlet of the fuselage is fixed in the same direction as the water supply pipe, so that the water pipe can be easily welded, and the fuselage is not twisted or displaced in the band during the attachment, operation and separation of the perforator. In addition, the flange of the rubber packing attached to the lower part of the band comes into close contact with the body part of the body and leaks to the body part of the body after the construction. It not at all concerned about the effect that can be conveniently used to more securely compared to conventional construction.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870016332U KR910001722Y1 (en) | 1987-09-24 | 1987-09-24 | Device for branching local pipe from main pipe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870016332U KR910001722Y1 (en) | 1987-09-24 | 1987-09-24 | Device for branching local pipe from main pipe system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890007159U KR890007159U (en) | 1989-05-15 |
| KR910001722Y1 true KR910001722Y1 (en) | 1991-03-22 |
Family
ID=19268244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870016332U KR910001722Y1 (en) | 1987-09-24 | 1987-09-24 | Device for branching local pipe from main pipe system |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910001722Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10306895A (en) | 1997-05-06 | 1998-11-17 | Kitz Corp | Snap tap with saddle |
| KR102520086B1 (en) * | 2022-08-22 | 2023-04-10 | 조정남 | Construction method of concrete manhole for water supply pipe maintenance with excellent stability and constructability and long-term use |
-
1987
- 1987-09-24 KR KR2019870016332U patent/KR910001722Y1/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10306895A (en) | 1997-05-06 | 1998-11-17 | Kitz Corp | Snap tap with saddle |
| KR102520086B1 (en) * | 2022-08-22 | 2023-04-10 | 조정남 | Construction method of concrete manhole for water supply pipe maintenance with excellent stability and constructability and long-term use |
Also Published As
| Publication number | Publication date |
|---|---|
| KR890007159U (en) | 1989-05-15 |
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