KR100657179B1 - Water supply pipe fixing unit - Google Patents

Water supply pipe fixing unit Download PDF

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Publication number
KR100657179B1
KR100657179B1 KR1020060083891A KR20060083891A KR100657179B1 KR 100657179 B1 KR100657179 B1 KR 100657179B1 KR 1020060083891 A KR1020060083891 A KR 1020060083891A KR 20060083891 A KR20060083891 A KR 20060083891A KR 100657179 B1 KR100657179 B1 KR 100657179B1
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KR
South Korea
Prior art keywords
water
water supply
supply pipe
fixing
fixed block
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KR1020060083891A
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Korean (ko)
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문병권
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주식회사 도화종합기술공사
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Priority to KR1020060083891A priority Critical patent/KR100657179B1/en
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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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • 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
    • 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
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/025—Rolling sealing rings
    • 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
    • F16L23/00—Flanged joints

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)

Abstract

A fixing unit of a connection part for a water supply pipe with a lower depth of water is provided to easily maintain a facility of the water supply pipe and reduce a cost without floating on the water. In a fixing unit of a connection part for a water supply pipe with a lower depth of water, the water supply pipe(10) is connected to a bolt with a bolt hole of first and second flanges. A fixing block(20) is fixed to an underwater ground through an anchor. And, a cover fixes and covers the water supply pipe received at a receiving unit of the fixing block by being connected to the bolt of the fixing block with the nut.

Description

저수심 상수도관 이음부 고정장치{WATER SUPPLY PIPE FIXING UNIT}WATER SUPPLY PIPE FIXING UNIT}

도 1은 본 발명에 따른 저수심 상수도관 이음부 고정장치의 설치 상태도.1 is a state diagram of the installation of the low water supply pipe joint fixing device according to the present invention.

도 2는 본 발명에 의한 저수심 상수도관 이음부 고정장치의 분해 사시도.Figure 2 is an exploded perspective view of the low water supply pipe joint fixing device according to the present invention.

< 도면의 주요 부분에 대한 부호 설명><Description of Signs for Main Parts of Drawings>

10 : 상수도관, 11,12 : 확관부10: water pipe, 11, 12: expansion pipe

13,16 : 플랜지, 14 : 고정홈13,16: flange, 14: fixing groove

15 : 고정돌부, 17 : 위치결정돌기15: fixed protrusion, 17: positioning protrusion

20 : 고정블록, 21,22 : 안착부20: fixed block, 21,22: seating part

23,24 : 볼트, 25 : 위치결정홈23,24: bolt, 25: positioning groove

30 : 덮개,30: cover,

본 발명은 저수심 상수도관 이음부 고정장치에 관한 것으로, 더욱 상세하게는 상수도관이 수중에 설치된 상태에서 수상에 부유하지 않도록 고정할 수 있는 저수심 상수도관 이음부 고정장치에 관한 것이다.The present invention relates to a low-depth water pipe fitting fixing device, and more particularly to a low-depth water pipe fitting fixing device that can be fixed so as not to float in the water in the water supply pipe is installed in the water.

일반적으로 상수도관은 하천 등을 횡단하여 시공되는 경우가 있다. 이때, 상수도관의 시공방법으로는 상수도관을 수중 바닥에 다른 구조물을 사용하지 않고 안착하는 방법, 또는 상수도관을 수중 바닥에 매설하고 돌망태 등으로 덮는 방법 등이 있다.In general, water pipes may be constructed across rivers. In this case, the construction method of the water supply pipe may be a method of seating the water supply pipe without using other structures on the water floor, or embedding the water supply pipe on the water floor and covering it with a gabion.

전자에 의하면, 상수도관이 부력에 의해 부유할 수 있으므로 지속적인 유지관리를 요구하는 문제점이 있다.According to the former, the water supply pipe can be suspended by buoyancy, so there is a problem of requiring continuous maintenance.

후자의 방법을 구체적으로 설명하면, 하천 등의 수중에 상수도관을 매설하는 경우, 수중 바닥에 일정한 깊이로 수중 터파기 작업을 한 뒤, 그 터파기한 장소에 상수도관을 매설하게 되고, 상수도관이 안착되면, 터파기한 장소를 되메우기 작업을 하게 된다.The latter method is described in detail, in the case of embedding a water supply pipe in the water of a river or the like. When it's settled, the burrows will be backfilled.

상기 되메우기 작업한 상부에는 덮개 매트를 설치하고 상기 덮개 매트의 상부에 돌망태를 설치하게 된다.A cover mat is installed on the upper part of the backfilling operation, and a gabion is installed on the cover mat.

그러나, 후자의 방법에 따르면, 수중 바닥의 터파기, 상수도관 매설, 되메우기, 돌망태 설치 등의 공정를 거치게 되므로 다수의 작업인력을 투입하여야 하므로 인건비가 상승되고, 작업기간이 오래 걸리는 문제점이 있다.However, according to the latter method, the labor cost is increased and the working period is long because a lot of labor is required because it is subjected to the process of dig in the water bottom, laying the water pipe, backfilling, gabion installation, and the like.

본 발명은 상기한 종래 문제점을 해결하기 위한 것으로, 상수도관들의 결속력을 증대함과 아울러 상기 상수도관들이 수중 바닥에 설치된 상태를 유지하도록 하여 부력에 의해 부유하지 않도록 한 저수심 상수도관 이음부 고정장치를 제공하려는데 그 목적이 있다.The present invention is to solve the above-mentioned conventional problems, and to increase the binding force of the water pipes and to maintain the state of the water pipes are installed on the bottom of the water so that the low water pipe joint fixing device not to float by buoyancy The purpose is to provide.

상기 목적을 달성하기 위한 본 발명에 따른 저수심 상수도관 이음부 고정장치는, 수중 바닥에 매설되는 고정블록과, 상기 고정블록 상에 안착되면서 서로 연결되는 한 쌍의 상수도관과, 상기 상수도관을 상기 고정블록에 고정하는 덮개로 구성된 것을 특징으로 한다.Low water depth water pipe fitting fixing device according to the present invention for achieving the above object, a fixed block embedded in the bottom of the water, a pair of water pipes connected to each other while seated on the fixed block and the water pipe Characterized in that the cover is fixed to the fixing block.

본 발명의 특징 및 이점들은 첨부도면에 의거한 다음의 상세한 설명으로 더욱 명백해질 것이다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 발명자가 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, the terms or words used in the present specification and claims are defined in the technical spirit of the present invention on the basis of the principle that the inventor can appropriately define the concept of the term in order to explain his invention in the best way. It must be interpreted to mean meanings and concepts.

도 1과 도 2에서 보이는 것처럼, 본 발명에 의한 저수심 상수도관 이음부 고정장치는, 서로 결합되는 한 쌍의 상수도관(10)이 하천 등의 바닥에서 부상하지 않고 고정되도록 하는 고정블록(20) 및 고정블록(20)에 안착된 상수도관(10)을 각각 고정블록(20)에 결합하는 덮개(30)로 구성되며, 이하 각 구성요소를 구체적으로 설명하면 다음과 같다.As shown in Figure 1 and 2, the low-depth water pipe fitting fixing device according to the present invention, a fixed block 20 to be fixed to a pair of water pipe 10 is coupled to each other without rising from the bottom of the river, etc. ) And the cover 30 for coupling the water pipe 10 mounted on the fixed block 20 to the fixed block 20, respectively, will be described in detail below.

한 쌍의 상수도관(10)들의 이음부에서 상수도관(10)이 이탈되면 상수도관(10)이 쉽게 부상하므로 상수도관(10)의 결합력을 증대하는 것이 상수도관(10)의 부상방지를 위해 바람직할 것이며, 상수도관(10)의 결합구조는 다음과 같다.When the water supply pipe 10 is detached from the joint of the pair of water supply pipes 10, the water supply pipe 10 easily floats, so that the coupling force of the water supply pipe 10 is increased to prevent the injury of the water supply pipe 10. It will be preferable, the coupling structure of the water pipe 10 is as follows.

상수도관(10)은 양측 단부에 각각 타구간보다 직경이 큰 제1,2확관부(11,12)가 형성되며, 제1확관부(11)의 일측 단부에는 다수의 볼트공(13a)이 구비된 환형의 제1플랜지(13)가 구비되고, 제1플랜지(13)에서부터 안쪽으로 환형의 고정홈(14)이 형성되며, 타측에는 고정홈(14)에 삽입되는 환형의 고정돌부(15)가 형성되고, 고정돌부(15)의 단부로부터 일정 거리 이격된 외주면에는 제1플랜지(13)의 볼트공(13a)과 연통되는 다수의 볼트공(16a)이 구비된 제2플랜지(16)가 형성되어, 지수링(40)을 사이에 두고 다른 상수도관(10)과 고정홈(14) 및 고정돌부(15)에 의해 서로 끼워지면서 제1,2플랜지(13,16)의 볼트공(13a,16a)에 볼트(50)와 너트(51)가 체결된다.The water supply pipe 10 has first and second expansion parts 11 and 12 having larger diameters than other sections at both ends thereof, and a plurality of bolt holes 13a are formed at one end of the first expansion part 11. An annular first flange 13 is provided, and an annular fixing groove 14 is formed inward from the first flange 13, and an annular fixing protrusion 15 is inserted into the fixing groove 14 on the other side. The second flange 16 having a plurality of bolt holes 16a communicating with the bolt holes 13a of the first flange 13 on the outer circumferential surface spaced a predetermined distance from an end of the fixing protrusion 15. Are formed, and the bolt holes of the first and second flanges 13 and 16 are fitted to each other by the water supply pipe 10 and the fixing groove 14 and the fixing protrusion 15 with the water ring 40 interposed therebetween. The bolt 50 and the nut 51 are fastened to 13a and 16a.

고정블록(20)은 상부를 향해 개방된 공간이 형성된 박스 형태로서, 양측벽에 상부를 향해 개방된 반원형의 안착부(21,22)가 각각 형성되며 안착부(21,22)의 양측에 다수의 볼트(23,24)가 각각 설치되어 수중 바닥에 매설된다. 이러한 구조의 고정블록(20)은 콘크리트 블록으로서 그 중량이 무겁기 때문에 상수도관(10)이 부력에 의해 수상으로 뜨지 않도록 하며, 다수의 앵커(60)를 통해 수중 바닥에 박혀 고정될 수도 있다.The fixed block 20 has a box shape formed with an open space toward the top, and semicircular seating portions 21 and 22 are opened on both side walls, respectively, and a plurality of seating portions 21 and 22 are provided on both sides. Bolts 23 and 24 are respectively installed and embedded in the water floor. Fixing block 20 of this structure is a concrete block because its weight is heavy so that the water pipe 10 does not float to the water phase by buoyancy, it may be fixed to the bottom of the water through a plurality of anchors (60).

덮개(30)는 반원형의 관누름부(31)가 구비되며 관누름부(31)의 양측에 각각 볼트공(32)이 구비되어 고정블록(20)의 볼트(23,24)에 너트(23a,24a)로 체결되어 고정블록(20)의 안착부(21,22)에 안착된 상수도관(10,10)을 덮어 고정한다.The cover 30 is provided with a semi-circular tube pressing part 31 and bolt holes 32 are provided at both sides of the tube pressing part 31 so that the nuts 23a can be attached to the bolts 23 and 24 of the fixing block 20. , 24a) to cover and fix the water pipes (10, 10) seated on the seating portion (21, 22) of the fixing block (20).

그리고, 한 쌍의 상수도관(10,10)들이 고정블록(20)의 중심에서 결합될 수 있도록 위치결정수단이 더 포함될 수 있다. 상기 위치결정수단은, 상수도관(10)의 외주면 양측에 형성되는 위치결정돌기(17) 및 고정블록(20)의 상면 양측에 형성되며 상수도관(10,10)들의 위치결정돌기(17)가 삽입 결합되는 위치결정홈(25)이다.In addition, a positioning means may be further included so that the pair of water pipes 10 and 10 may be coupled at the center of the fixed block 20. The positioning means, the positioning projections 17 formed on both sides of the outer circumferential surface of the water supply pipe 10 and formed on both sides of the upper surface of the fixed block 20, the positioning projections 17 of the water supply pipes (10, 10) Positioning groove 25 is inserted and coupled.

이와 같이 구성된 본 발명에 의한 저수심 상수도관 이음부 고정장치의 작용은 다음과 같다.The operation of the low water supply pipe joint fixing device according to the present invention configured as described above is as follows.

하천의 수중에 상수도관(10)을 횡단하여 설치할 경우 고정블록(20)을 상수도관(10)의 이음부에 맞춰 수중 바닥의 흙을 파낸 후 여기에 고정블록(20)을 삽입 및 앵커(60)를 박아 고정한다.When installing the water supply pipe 10 in the water of the river crosses the fixed block 20 in accordance with the joints of the water supply pipe 10 to excavate the soil of the bottom of the water and insert the fixing block 20 here and anchor (60) ) To fix it.

한 쌍의 상수도관(10,10)을 관이음하여 고정블록(20)에 설치하며, 그 작업은 다음과 같다. 고정홈(14)에 지수링(40)을 삽입한 후 고정돌부(15)를 고정홈(14)에 맞춰 끼우고, 볼트(50)를 제1,2플랜지(13,16)의 볼트공(13a,16a)에 끼워 너트(51)를 체결하면 상수도관(10,10)들이 서로 모아지게 되어 상수도관(10)이 긴밀하게 연결된다.A pair of water pipes (10, 10) by pipe joints are installed in the fixed block 20, the operation is as follows. After inserting the index ring 40 into the fixing groove 14, the fixing protrusion 15 is fitted to the fixing groove 14, and the bolt 50 is bolted to the first and second flanges (13, 16) When the nut 51 is fastened to the 13a and 16a, the water supply pipes 10 and 10 are collected together so that the water supply pipe 10 is closely connected.

이처럼 상수도관(10,10)들을 연결한 후, 위치결정돌기(17)를 고정블록(20)의 위치결정홈(25)에 끼우면서 안착부(21,22)에 각각 안착시키면, 상수도관(10,10)들이 고정블록(20)의 중심에서 결합된다.After connecting the water pipes 10 and 10 as described above, the positioning protrusions 17 are inserted into the positioning grooves 25 of the fixed block 20 and seated on the seating portions 21 and 22, respectively. 10 and 10 are coupled at the center of the fixed block 20.

이어서, 덮개(30,30)의 볼트공(32)에 볼트(23,24)를 각각 끼우고 너트(23a,24a)를 체결하면 덮개(30,30)들에 의해 상수도관(10,10)들이 고정블록(20)에 고정된다. Subsequently, when the bolts 23 and 24 are inserted into the bolt holes 32 of the covers 30 and 30 and the nuts 23a and 24a are fastened, the water pipes 10 and 10 are formed by the covers 30 and 30. Are fixed to the fixed block 20.

이상에서 설명한 바와 같이, 본 발명에 따른 저수심 상수도관 이음부 고정장치에 의하면, 상수도관이 수중 바닥에 매설된 고정블록을 통해 시공되어 수상으로 떠오르지 않으므로 상수도 시설의 유지관리가 용이하고 비용을 절감할 수 있다.As described above, according to the low-depth water pipe fitting fixing device according to the present invention, the water pipe is constructed through a fixed block embedded in the bottom of the water does not rise to the water phase, easy maintenance of water supply facilities and reduce costs can do.

그리고, 상수도관을 수중에 설치할 때 수중 바닥에 상수도관을 매설하지 않고도 상수도관을 수중에 안전하게 시공할 수 있으므로 시공비를 줄일 수 있는 등의 효과가 있다.When the water supply pipe is installed in the water, the water supply pipe can be safely installed in the water without embedding the water pipe in the bottom of the water, thereby reducing the construction cost.

이상, 본 발명을 본 발명의 원리를 예시하기 위한 바람직한 실시예와 관련하여 설명하고 도시하였지만, 본 발명은 그와 같이 도시되고 설명된 그대로의 구성 및 작용으로 한정되는 것이 아니다. 오히려, 첨부된 청구범위의 사상 및 범주를 일탈함이 없이 본 발명에 대한 다수의 변경 및 수정이 가능함을 당업자들은 잘 이해할 수 있을 것이다. 따라서, 그러한 모든 적절한 변경 및 수정과 균등물들도 본 발명의 범위에 속하는 것으로 간주되어야 할 것이다.While the invention has been described and illustrated in connection with a preferred embodiment for illustrating the principles of the invention, the invention is not limited to the configuration and operation as such is shown and described. Rather, it will be apparent to those skilled in the art that many changes and modifications to the present invention are possible without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes and modifications and equivalents should be considered to be within the scope of the present invention.

Claims (2)

양측 단부에 각각 타구간보다 직경이 큰 제1,2확관부가 각각 형성되며 상기 제1확관부의 일측 단부에는 다수의 볼트공이 구비된 환형의 제1플랜지가 구비되고 상기 제1플랜지에서부터 안쪽으로 환형의 고정홈이 형성되며 타측에는 상기 고정홈에 삽입되는 환형의 고정돌부가 형성되고 상기 고정돌부의 단부로부터 일정 거리 이격된 외주면에는 상기 제1플랜지의 볼트공과 연통되는 다수의 볼트공이 구비된 제2플랜지가 형성되어, 지수링을 사이에 두고 다른 상수도관과 상기 고정홈 및 고정돌부에 의해 서로 끼워지면서 상기 제1,2플랜지의 볼트공에 볼트가 체결되어 결합되는 상수도관과;First and second expansion pipes each having a larger diameter than the other sections are formed at both ends, and an end portion of the first expansion pipe portion is provided with an annular first flange having a plurality of bolt holes and is inward from the first flange. An annular fixing groove is formed, and the other side is formed with an annular fixing protrusion inserted into the fixing groove, and on the outer circumferential surface spaced a predetermined distance from the end of the fixing protrusion, a plurality of bolt holes communicating with the bolt holes of the first flange are provided. Two flanges are formed, the water pipes being connected to each other by the bolt holes of the first and second flanges while being fitted to each other by the other water pipes and the fixing grooves and the fixing protrusions with the water ring interposed therebetween; 상부를 향해 개방된 공간이 형성된 박스 형태로서 양측벽에 상부를 향해 개방된 반원형의 안착부가 각각 형성되고 상기 안착부의 양측에 다수의 볼트가 각각 설치되어 수중 바닥에 매설되어 앵커를 통해 박혀 고정되는 고정블록과;A semi-circular seating part is formed on both sides of the box, and a space is opened to the upper side. A plurality of bolts are installed on both sides of the seating part, respectively, which are embedded in the bottom of the water and are fixed by being anchored through anchors. A block; 반원형의 관누름부가 구비되며 상기 관누름부의 양측에 각각 볼트공이 구비되어 상기 고정블록의 볼트에 너트로 체결되어 상기 고정블록의 안착부에 안착된 상기 상수도관을 덮어 고정하는 덮개를 포함하여 구성된 것을 특징으로 하는 저수심 상수도관 이음부 고정장치.A semicircular tube presser is provided and bolt holes are provided at both sides of the tube presser, and the cover is fastened with a nut to the bolt of the fixed block to cover and fix the water supply pipe seated on the seating portion of the fixed block. Low water supply pipe fittings characterized in that. 제 1 항에 있어서, 상기 상수도관의 외주면에는 위치결정돌기가 형성되고, 상기 고정블록의 상면 양측에는 상기 상수도관들의 위치결정돌기가 삽입되어 상기 상수도관들이 상기 고정블록의 중심에서 결합되도록 하는 위치결정홈이 형성된 것을 특징으로 하는 저수심 상수도관 이음부 고정장치.According to claim 1, Positioning projections are formed on the outer circumferential surface of the water supply pipe, Positioning projections of the water supply pipes on both sides of the upper surface of the fixed block is inserted so that the water pipes are coupled at the center of the fixed block Low depth water pipe fitting fixing device characterized in that the groove formed.
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Publication number Priority date Publication date Assignee Title
KR102310633B1 (en) * 2020-11-16 2021-10-12 주식회사 우진 Water pipe connection structure to prevent leakage of joints
KR20230151362A (en) * 2022-04-25 2023-11-01 우정찬 Manufacturing method of hinged conveyor chain with rigid reinforcement structure

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US6004072A (en) 1997-09-10 1999-12-21 Fmc Corporation Self-orienting subsea flowline tapping arrangement
US6817808B1 (en) 2003-05-20 2004-11-16 Mentor Subsea Technology Services, Inc. Rotatable pipeline end termination
KR100593414B1 (en) 2006-04-04 2006-06-28 주식회사 선진엔지니어링 종합건축사 사무소 Hume pipe reinforce structure

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Publication number Priority date Publication date Assignee Title
JPH08128574A (en) * 1994-11-02 1996-05-21 Ishikawajima Harima Heavy Ind Co Ltd Gas flow pipe connecting device
US6004072A (en) 1997-09-10 1999-12-21 Fmc Corporation Self-orienting subsea flowline tapping arrangement
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102310633B1 (en) * 2020-11-16 2021-10-12 주식회사 우진 Water pipe connection structure to prevent leakage of joints
KR20230151362A (en) * 2022-04-25 2023-11-01 우정찬 Manufacturing method of hinged conveyor chain with rigid reinforcement structure
KR102672760B1 (en) 2022-04-25 2024-06-04 우정찬 Manufacturing method of hinged conveyor chain with rigid reinforcement structure

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