KR20080055754A - Pipe fitting - Google Patents

Pipe fitting Download PDF

Info

Publication number
KR20080055754A
KR20080055754A KR1020080032500A KR20080032500A KR20080055754A KR 20080055754 A KR20080055754 A KR 20080055754A KR 1020080032500 A KR1020080032500 A KR 1020080032500A KR 20080032500 A KR20080032500 A KR 20080032500A KR 20080055754 A KR20080055754 A KR 20080055754A
Authority
KR
South Korea
Prior art keywords
pipe
tube
connection structure
concrete
construction
Prior art date
Application number
KR1020080032500A
Other languages
Korean (ko)
Inventor
이봉주
Original Assignee
이봉주
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 이봉주 filed Critical 이봉주
Priority to KR1020080032500A priority Critical patent/KR20080055754A/en
Publication of KR20080055754A publication Critical patent/KR20080055754A/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/021—Devices for positioning or connecting of water supply lines
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/042—Arrangements on taps for wash-basins or baths for connecting to the wall
    • 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
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings

Abstract

A pipe fitting structure is provided to obtain tight bonding between two pipes by driving a female threaded part of a second pipe to a male threaded part of a first pipe. A pipe fitting structure comprises a first pipe(5) and a second pipe. The first pipe is built in a wall, and provided with a male threaded part(55) formed at a pipe body(51) thereof. The second pipe is provided with a female threaded part at a head of a pipe body thereof. The female threaded part of the second pipe is driven to the male threaded part of the first pipe.

Description

관연결구조 {Pipe fitting}Pipe fitting structure

본발명은 관연결구조에 관한 것으로 특히 2개의 관을 연결함에 있어, 1개의 관의 관몸체에는 숫나사형체결부를 형성하며, 다른 1개의 관의 관몸체에는 암나사형체결부를 형성하여, 상기 제1관과 제2관으로 되는 관연결구조를 형성하여 관과관의 연결구조를 간단하게 하면서도 체결고정이 보다 확실하게 되는 관연결구조에 관한 것이다.The present invention relates to a pipe connection structure, in particular in connecting two tubes, one tube body of the male body to form a fastening portion, the other tube body of the other body to form a female threaded connection, the first The present invention relates to a pipe connection structure in which a pipe connection structure is formed of a pipe and a second pipe, thereby simplifying the connection structure of the pipe and the pipe, and making the fastening fixation more secure.

도 7 및 도 8에는 종래에 벽체내에 1개의 관을 매설하고 이렇게 매설되는 다른 한 개의 관을 연결하는 관연결구조로서, 하나의 관으로서는 수전엘보 L1이 사용되며 다른 하나의 관으로서는 수도꼭지 L2를 사용하여 상기 2개의 관을 연결하는 수도배관을 하는 것을 하나의 사용예로서 도시하고 있다.In FIG. 7 and FIG. 8, a pipe connection structure is conventionally used to embed one tube in a wall and connect another tube buried in this manner, and a faucet elbow L1 is used as one tube and a faucet L2 as another tube. The water pipe connecting the two pipes is shown as one use example.

도 7에는 하나의 관인 수전엘보 L1을 벽체안에 매설하는 1차시공과정을 도시하고 있는 것으로, 콘크리트벽체 K를 시공하고자 하는 두께에 맞춰 양쪽에 형틀판넬 R, R을 설치하고 이 형틀판넬 R에 브라켓판 B와 못 F를 사용하여 수전엘보 L1을 고정한 다음 양쪽 형틀판넬 R, R의 사이에 콘크리트를 부어 양생 한다. 그리하여 콘크리트의 양생이 끝나면 형틀판넬 R, R을 해체하고 수전엘보 L1중 벽체외부에 나 타나 보이는 암나사부 E를 깨끗하게 청소 함으로서 1차시공을 완료한다.Fig. 7 shows the first construction process of embedding one pipe, elbow L1, in a wall. The mold panels R and R are installed on both sides according to the thickness of the concrete wall K, and the bracket is mounted on the mold panel R. Fix the faucet elbow L1 using plate B and nail F and pour concrete between the mold panels R and R for curing. Therefore, after curing of concrete, the mold panels R and R are dismantled and the first construction is completed by cleaning the female thread part E appearing on the outside of the wall of the faucet elbow L1.

도 8에는 상기와 같은 1차시공을 완료한다음 매설된 수전엘보 L1의 암나사부 E에 중간부재인 연결이중니플 N을 체결하는 2차시공과정을 도시하고 있는 것으로, 숫나사부와 암나사부가 가공되어 있는 연결이중니플 N을 준비하여 이 연결이중니플 N에 방수용 테프론을 감고 이 연결이중니플 N을 상기 수전엘보 L1의 암나사부 E에 연결하며 이렇게 연결이중니플 N을 연결하므로서 콘크리트벽체 K의 표면으로부터 돌출되어 나와 있는 연결이중니플 N의 외표면을 덮는 두께로 방수몰탈 M과 타일 T를 발라 외관미장을 하는 2차시공을 완료 한다.FIG. 8 illustrates a secondary construction process in which the connecting double nipple N, which is an intermediate member, is fastened to the female thread portion E of the embedded elbow L1 after completing the first construction as described above, and the male thread portion and the female thread portion are processed. The connection double nipple N is prepared, the waterproof teflon is wound around the connection double nipple N, and this connection double nipple N is connected to the female thread portion E of the faucet elbow L1. Thus, the connection double nipple N is connected to protrude from the surface of the concrete wall K. Apply the waterproof mortar M and tile T to the thickness covering the outer surface of the connected double nipple N, and finish the second construction.

그리하여 이와같이 2차시공이 완료된 상태에서 상기 연결이중니플 N을 개재하여 하나의 관인 수전엘보 L1에, 다른 하나의 관인 수도꼭지 L2를 연결하면 수도배관작업을 완료하게 되는 것이다.(미설명부호 S는 수전엘보 L1에 있어 수돗물을 공급받는 원수공급관임)Thus, when the secondary construction is completed, the water pipe work is completed by connecting the faucet L2, which is one pipe, to the faucet L2, which is the other pipe, through the connection double nipple N. Raw water supply pipe for tap water in Elbow L1)

그러나 이와같은 종래의 관연결구조에 있어서는 수전엘보 L1의 암나사부 E에 콘크리트나 또는 다른 불순물이 부착되는 것이며 특히 암나사부에 양생중인 콘크리트가 부착되어 있는 경우에는 이 암나사부 E에 부착된 불순물이나 부착콘크리트를 때어 내는 작업은 매우 어렵고 많은 시간과 노력을 하여야 하는 것이며, 또한 암나사부 E에 단단히 붙어서 떨어지지 않는 콘크리트를 때어내는 작업중에 암나사부 E의 나사가 손상되는 일이 발생하게 됨으로서 일단 양생되여 굳어진 콘크리트를 철거하고 새로운 수전엘보 L1을 교체하는 경우도 발생하는 문제점이 있어 왔다.However, in the conventional pipe connection structure, concrete or other impurities are attached to the female thread portion E of the faucet elbow L1. In particular, when the cured concrete is attached to the female thread portion, the impurities or adhered to the female thread portion E are attached. The work of scraping concrete is very difficult and requires a lot of time and effort. In addition, the screw of the female thread E is damaged during the work of removing concrete that does not fall firmly attached to the female thread E. To remove the new faucet elbow L1 has also been a problem that occurs.

본발명은 상기와 같은 문제점을 해결하기 위하여 발명하고 있는 관연결구조에 관한 것으로, 콘크리트벽체내에 매설되는 1개의 관의 관몸체에는 숫나사형체결부를 형성하며, 다른 1개의 관의 관몸체에는 암나사형체결부를 형성하여, 상기 제1관과 제2관으로 되는 관연결구조를 형성하고, 종래와 같이 중간 부재인 연결이중니플을 사용하지 아니하면서 관을 연결 할수 있도록 하여 원자재비를 절감하며 배관작업시 간단하면서도 시공시간을 단축할 수 있는 관연결구조를 제공 하고자 하는 것이다.The present invention relates to a pipe connection structure invented to solve the above problems, and forms a male-type fastening portion in the tube body of one tube embedded in the concrete wall, female thread type in the tube body of the other tube By forming a connection, it forms a pipe connection structure consisting of the first pipe and the second pipe, it is possible to connect the pipe without using the connection double nipple, which is the intermediate member as in the prior art to reduce the raw material cost and simple during piping work Yet it is to provide a pipe connection structure that can reduce the construction time.

그리고 이와같은 관연결구조는 콘크리트벽체내에 매설되는 제1관의 체결부를 숫나사식으로 형성함으로서 상기 1차배관시공후에도 스티로폴커버 D에 의해 체결부에 콘크리트나 또는 다른 불순물(예를 들면 콘크리트양생물등) 부착 되지 아니하며 혹시 약간의 불순물이 부착되어 있는 경우라 하더라도 체결부가 외부표면에 노출되어 나오기 때문에 청소가 용이하게 되는 것이다.And this pipe connection structure is formed by the male screw fastening portion of the first pipe embedded in the concrete wall by the styropole cover D even after the first pipe construction concrete or other impurities (for example, concrete curing, etc.) ) It is not attached and even if some impurities are attached, it is easy to clean because the fastening part is exposed to the external surface.

상기와 같은 문제점을 해결하기위한 본원발명의 관열결구조는, 벽체 내에 매설되는 1개의 관(제1관)의 관몸체에는 숫나사형체결부를 형성하며, 다른 1개의 관(제2관)의 관몸체에는 암나사형체결부를 형성하여, 관연결구조를 형성하고, 이와같이 형성된 관연결구조는, 상기 제1관의 숫나사형체결부에 제2관의 암나사형체결부를 맞춰 나사체결하고, 이렇게 2개의 관이 단단히 체결된 상태에서 상기 제2관에 또 다른 관(예를들면 수도꼭지)을 연결할 수 있도록 하는 것이다.Tube connection structure of the present invention for solving the above problems, the tube body of one tube (first tube) embedded in the wall forms a male-type fastening portion, the other tube (second tube) The female threaded fastening portion is formed in the body to form a pipe connection structure, and the pipe connection structure thus formed is screwed in accordance with the female threaded fastening portion of the second pipe to the male threaded fastening portion of the first pipe. It is to be able to connect another pipe (for example a faucet) to the second pipe in a tightly coupled state.

본원 발명은 2개의관을 연결하는 관연결구조를 형성함에 있어, 벽체 내에 매설되는 제1관의 관몸체에는 숫나사형체결부를 형성하며, 상기 제1관에 연결하는 제2관의 관몸체에는 끼움면과 암나사형체결부를 형성하며, 이와같이 형성된 관연결구조는, 상기 제1관 제2관을 맞춰 끼어넣어서 제2관의 암나사형체결부를 제1관의 숫나사형체결부에 나사체결하여 연결고정할 수 있는 것이다..In the present invention to form a pipe connecting structure connecting the two pipes, the male body of the first tube embedded in the wall to form a male fastening portion, the fitting of the second tube connecting to the first tube A surface and a female screw connection part are formed, and the pipe connection structure thus formed can be fastened by screwing the female screw connection part of the second pipe into the male screw connection part of the first pipe by fitting the second pipe into the second pipe. It is.

이와같이 형성된 본발명에 따른 관연결구조는 콘크리트와 같은 벽체 내에 매설하는 제1관 5의 체결부 55를 숫나사식으로 형성함으로서 상기 1차배관시공후에도 스티로폴커버 D에 의해 체결부 55에 콘크리트나 또는 다른 불순물(예를 들면 콘크리트양생물등) 부착 되지 아니하며 혹시 약간의 불순물이 부착되여 있는 경우라 하더라도 체결부가 외부표면에 노출되어 나오기 때문에 청소가 용이하게 되는 효과를 얻을 수 있것이다.The pipe connection structure according to the present invention formed in this way forms a fastening part 55 of the first pipe 5 embedded in a wall such as concrete by a male screw, so that the fastening part 55 may be concrete or other parts by the styropole cover D even after the first pipe construction. Impurities (for example, concrete curing, etc.) are not attached, and even if some impurities are attached, the fastening part is exposed to the external surface, so the cleaning can be easily obtained.

본원 발명의 목적달성을 위하여 적합한 실시예를 첨부도면과 함께 구체적으로 기재하고자 한다.In order to achieve the object of the present invention, a suitable embodiment will be described in detail with the accompanying drawings.

도 1은 본발명에 따른 관연결구조에 있어 제1관의 단면도이며, 도 2는 도 1의 우측면도를 도시하고 있으며, 도 3에는 본발명에 따른 관연결구조에 있어 제2관의 단면도이며, 도 4는 도3의 좌측면도이다.1 is a cross-sectional view of the first pipe in the pipe connection structure according to the present invention, Figure 2 is a right side view of Figure 1, Figure 3 is a cross-sectional view of the second pipe in the pipe connection structure according to the present invention. 4 is a left side view of FIG. 3.

제1관 5은, 관몸체 51의 내부에 급수공 52가 가공 되어 있으며 이 관몸체 51의 외표면에는 체결부 55를 숫나사형으로 가공하고 있다.In the first tube 5, a water supply hole 52 is machined inside the tube body 51, and a fastening portion 55 is machined on the outer surface of the tube body 51 in the form of a male thread.

제2관 6은, 관몸체 61에 급수공 62가 가공되어 있으며, 헤드부 63에는 상기 제1관 5의 숫나사형체결부 55에 나사결합이 가능 하도록 암나사형체결부 65을 가공하여 되는 것이다(미설명부호 69는 제3관연결부임).In the second tube 6, the water supply hole 62 is machined in the tube body 61, and the female thread type fastening portion 65 is machined in the head portion 63 so as to be screwed into the male screw fastening portion 55 of the first tube 5. 69 is the third pipe connection).

위와같이 형성되고 있는 관연결구조를 사용하여 종래의 수도관을 배관하는 배관예를 도 5및 도 6에 따라 살펴 보기로 한다.An example of piping of a conventional water pipe using a pipe connection structure formed as above will be described with reference to FIGS. 5 and 6.

도 5에는 상기 종래에 수도배관시에 사용하고 있는 수전엘보 L1에 본원발명의 관열결구조를 직접 적용하여 하나의 관인 제1관 5를 형성하고 이렇게 형성된 제1관 5를 사용하여 수도배관시의 1차시공을 하는 것을 도시하고 있다.FIG. 5 shows a first pipe 5, which is a single pipe, by directly applying the pipe connection structure of the present invention to the faucet elbow L1, which is conventionally used for water pipes, and uses the first pipe 5 thus formed. The first construction is shown.

먼저 콘크리트벽체 K를 시공하고자 하는 두께에 맞춰 양쪽에 형틀판넬 R, R을 설치하고 제1관 5의 숫나사형체결부 55를 보호하기 위하여 스티로폴카버 D를 덮어씌우고 이렇게 스티로폴카버 D를 씌운 제1관 5를 브라켓 B와 못 F를 사용하여 형틀판넬 R에 고정한 다음 양쪽 형틀판넬 R, R의 사이에 콘크리트를 부어 양생 한다. 그리하여 콘크리트의 양생이 끝나면 형틀판넬 R, R을 해체하고 제1관 1에 씌워진 스티로폴카버 D를 벗겨 냄으로서 1차 시공을 완료한다.First, mold panels R and R are installed on both sides according to the thickness of concrete wall K, and styropole cover D is covered in order to protect male fastener 55 of tube 1 and tube 1 covered with styropol cover D. To the mold panel R using brackets B and nail F, then pour concrete between the mold panels R and R to cure. Thus, after curing of concrete, the mold panels R and R are dismantled and the first construction is completed by removing the styropol cover D covered in the first pipe.

도 6에서는 상기와같이 1차시공을 완료한다음 제1관 5에 제2관 6을 끼워 넣고 제2관 6을 회전시켜 제2관 2를 제1관 1에 단단히 체결고정을 완료하고난 다음 콘크리트벽체 K의 표면으로부터 돌출되어 나와 있는 제2관 6의 외표면을 덮는 두께로 방수몰탈 M과 타일 T를 발라 외관미장을 하는 2차시공을 완료 한다. 이와같이 2차시공이 완료된 다음 상기 제2관 6의 제3관연결부 69에 패킹 P를 개재하여 제3관 L2(여기에서는 예를 들어 수도꼭지)를 연결하여 체결고정 함으로서 수도배관 작업 이 완료 되는 것이다.In FIG. 6, after completing the first construction as described above, the second tube 6 is inserted into the first tube 5, and the second tube 6 is rotated to securely fasten the second tube 2 to the first tube 1. Finish the secondary construction by applying waterproof mortar M and tile T to the thickness covering the outer surface of the second pipe 6 protruding from the surface of the concrete wall K. As such, after the second construction is completed, the water pipe work is completed by connecting and fixing the third pipe L2 (for example, a faucet) through the packing P in the third pipe connecting portion 69 of the second pipe 6.

이와같이 벽체내에 매설되는 제1관 5의 체결부 55를 숫나사형으로 형성함으로서 상기 1차배관시공후에도 스티로폴커버 D에 의해 체결부 55에 콘크리트나 또는 다른 불순물(예를 들면 콘크리트양생물등) 부착 되지 아니하며 혹시 약간의 불순물이 부착되여 있는 경우라 하더라도 체결부가 외부표면에 노출되어 나오기 때문에 청소가 용이하게 되는 것이다.Thus, by forming the fastening portion 55 of the first pipe 5 embedded in the wall in the form of a male screw, concrete or other impurities (for example, concrete cure) are not attached to the fastening portion 55 by the styropole cover D even after the first piping construction. No, even if some impurities are attached, it is easy to clean because the fastening part is exposed to the external surface.

도 1은 본원발명에 따른 관연결구조에 있어 제1관의 단면도.1 is a cross-sectional view of the first pipe in the pipe connection structure according to the present invention.

도 2는 도 1을 우측면에서 본 우측면도.FIG. 2 is a right side view of FIG. 1 seen from the right side; FIG.

도 3은 본원발명에 따른 관연결구조에 있어 제2관의 단면도.Figure 3 is a cross-sectional view of the second pipe in the pipe connection structure according to the present invention.

도 4는 도 6을 좌측방향에서 본 좌측면도.4 is a left side view of FIG. 6 viewed from the left side;

도 5는 본원발명에 따른 관연결구조의 제1관을 벽체내에 매설하는 수도배관공사의 1차시공상태도.5 is a first construction state of the water pipe construction for embedding the first pipe of the pipe connection structure according to the present invention in the wall.

도 6은 본원발명에 따른 관연결구조의 제2관을 제1관에 연결하여 체결고정하고 수도꼭지를 연결하는 수도배관공사의 2차시공상태도.Figure 6 is a secondary construction state of the water pipe construction connecting the second pipe of the pipe connection structure according to the present invention connected to the first pipe fastening and connecting the faucet.

도 7은 종래의 관연결구조의 2개의 관을 연결하는 1차시공의 초기상태도.Figure 7 is an initial state of the first construction connecting two pipes of the conventional pipe connection structure.

도 8은 종래의 관연결구조의 2개의 관의 연결작업을 완료한 사용상태도.8 is a state of use of completing the connection of the two pipes of the conventional pipe connection structure.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

5 : 제1관 51 : 관몸체5: Hall 1 51: Tube body

55 : 숫나사형체결부 6 : 제2관55: male thread fastening part 6: the second tube

61 : 관몸체 63 : 헤드부61: tubular body 63: head

65 : 암나사형체결부65: female thread type

Claims (1)

벽체내에 매설되는 제1관의 관몸체에는 숫나사형체결부를 형성하고, 제2관의 관몸체의 헤드부에는 암나사형체결부를 형성하여, 상기 제2관의 암나사형체결부와 제1관의 숫나사형체결부를 나사체결 하도록 하여 되는 것을 특징으로 하는 관연결구조.A male screw type is formed in the tube body of the first tube embedded in the wall, and a female screw type is formed in the head of the tube body of the second tube, and the female screw type portion of the second tube and the male screw type of the first tube are formed. Pipe connection structure, characterized in that to screw the connection.
KR1020080032500A 2008-04-08 2008-04-08 Pipe fitting KR20080055754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080032500A KR20080055754A (en) 2008-04-08 2008-04-08 Pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080032500A KR20080055754A (en) 2008-04-08 2008-04-08 Pipe fitting

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020060126915A Division KR100983166B1 (en) 2006-12-13 2006-12-13 Pipe fitting

Publications (1)

Publication Number Publication Date
KR20080055754A true KR20080055754A (en) 2008-06-19

Family

ID=39802410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080032500A KR20080055754A (en) 2008-04-08 2008-04-08 Pipe fitting

Country Status (1)

Country Link
KR (1) KR20080055754A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101237984B1 (en) * 2011-03-18 2013-02-27 김종구 Water supply valve connecter for water pipe in wall
RU2529220C2 (en) * 2012-12-27 2014-09-27 Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) Method of deslimation of circulating saponite-containing waters and device its implementation
RU2535048C2 (en) * 2012-12-27 2014-12-10 Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) Method of extraction of saponite-containing substances from return water and device for its implementation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101237984B1 (en) * 2011-03-18 2013-02-27 김종구 Water supply valve connecter for water pipe in wall
RU2529220C2 (en) * 2012-12-27 2014-09-27 Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) Method of deslimation of circulating saponite-containing waters and device its implementation
RU2535048C2 (en) * 2012-12-27 2014-12-10 Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) Method of extraction of saponite-containing substances from return water and device for its implementation

Similar Documents

Publication Publication Date Title
KR100992051B1 (en) Structure of elbow for water supply pipe and water pressure/fixing plug and faucet constructing method thereby
KR101029562B1 (en) Dual pipe faucet connector
KR100788190B1 (en) Structure of elbow for water supply pipe and water pressure/fixing plug and faucet constructing method thereby
KR20080055754A (en) Pipe fitting
US10428991B2 (en) Apparatus and method for making custom length pipe nipple
CN211145610U (en) Pre-buried formula pipeline and have its bathroom wallboard
JP2013094674A (en) Sprinkler connection box
KR200402713Y1 (en) connection structure of pipe for a manhole
KR100983166B1 (en) Pipe fitting
JP2008075358A (en) Drain pipe piping structure of building and construction method of this piping structure
KR200342277Y1 (en) Device for connecting pipe in manhole
KR101231736B1 (en) Combining apparatus of two different sockets for resin valve
JP2004019885A (en) Pipe joint for drain pipe
CN206036410U (en) Pre -buried leak protection water is direct
JP2011038397A (en) Drain pipe piping structure of building
JPH0533802A (en) Fastener for sanitary apparatus and method for installing sanitary apparatus using this fastener
CN102889441A (en) Reinforced concrete bushing for thermal jacking construction
CN209989875U (en) Water supply pipe mounting structure with internal thread elbow
KR20090007590U (en) Coupling for electric conduit
AU2018202693B2 (en) Bathroom fixture drainage outlet and attachment means
KR200333419Y1 (en) Non-leaky connection system of fluid reservoir
KR200413538Y1 (en) Extension-Frame of Faucet-Case for Facing Construction
KR200390670Y1 (en) An Integrated Adaptor for Pipe
KR200412485Y1 (en) Connection system between a manhole and a pipe
KR200296561Y1 (en) Elbow of water-pipe

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application