KR101139331B1 - Apparatus for reinforcing traversal water supply pipe in a river - Google Patents

Apparatus for reinforcing traversal water supply pipe in a river Download PDF

Info

Publication number
KR101139331B1
KR101139331B1 KR1020090116134A KR20090116134A KR101139331B1 KR 101139331 B1 KR101139331 B1 KR 101139331B1 KR 1020090116134 A KR1020090116134 A KR 1020090116134A KR 20090116134 A KR20090116134 A KR 20090116134A KR 101139331 B1 KR101139331 B1 KR 101139331B1
Authority
KR
South Korea
Prior art keywords
water
river
cover
frp
water supply
Prior art date
Application number
KR1020090116134A
Other languages
Korean (ko)
Other versions
KR20110059412A (en
Inventor
정웅권
Original Assignee
(주)한주엔지니어링
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 (주)한주엔지니어링 filed Critical (주)한주엔지니어링
Priority to KR1020090116134A priority Critical patent/KR101139331B1/en
Publication of KR20110059412A publication Critical patent/KR20110059412A/en
Application granted granted Critical
Publication of KR101139331B1 publication Critical patent/KR101139331B1/en

Links

Images

Classifications

    • 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
    • E03B7/09—Component parts or accessories
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/46—Foundations for supply conduits or other canals
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
    • 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
    • E03B7/02—Public or like main pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical & Material Sciences (AREA)
  • Revetment (AREA)

Abstract

본 발명은 상수도관 수중하천 횡단보강 장치에 관한 것으로서, 이는 종래의 수중하천에 배치되는 횡단 상수도관이 하천에서 발생하는 유속 또는 세굴에 의해 하천 수중 바닥의 변형에 따른 침하, 구부러짐, 비틀림 현상 등을 방지하기 위한 것이다. 이를 위해 본 발명은, 하천바닥에 배치되는 복수개의 베이스패널(100)과; 베이스패널(100)상의 밴드고리(130)에 안착되는 상수도관(10)과 일정간격 이격되어 내측에 공간을 형성하도록 설치되어 그 공간으로 샌드몰탈(20)의 투입이 가능하도록 하는 FRP(Fiber Reinforced Plastic) 커버(200)와; 상기 FRP 커버(200)의 외주면을 둘러싸도록 설치되는 부직포덮개(300)와; 상기 베이스패널(100) 측면 및 부직포덮개(300) 외주면을 둘러싸도록 설치되고 내부에 석재가 채워져 있는 돌망태(400);로 구성되는 것을 특징으로 하여, 열악한 수중 하천 환경하에서도 횡단 상수도관을 견고히 지지할 수 있다.The present invention relates to a water pipe cross-water reinforcement device, which is a conventional water flow cross-section water pipes settled, bent, torsional phenomena, etc. according to the deformation of the bottom of the river due to the flow rate or scour occurred in the river It is to prevent. To this end, the present invention, a plurality of base panels 100 disposed on the river bed; FRP (Fiber Reinforced) is installed to form a space inside the spaced water pipe 10 seated on the band ring 130 on the base panel 100 to form a space inside the space to allow the sand mortar 20 to be inserted into the space Plastic) cover 200; A non-woven fabric cover 300 installed to surround the outer circumferential surface of the FRP cover 200; The base panel 100 and the non-woven fabric cover 300 is installed to surround the outer circumferential surface and the gabion 400 is filled with a stone therein; characterized in that consisting of, in the harsh underwater river environment, firmly support the transverse water pipes can do.

하천, 수중, 횡단, 상수도, FRP, 샌드몰탈, 부직포, 돌망태 River, Underwater, Crossing, Water Supply, FRP, Sand Mortar, Non-Woven, Gabion

Description

상수도관 수중하천 횡단보강 장치{APPARATUS FOR REINFORCING TRAVERSAL WATER SUPPLY PIPE IN A RIVER}Water pipe crossing reinforcement device {APPARATUS FOR REINFORCING TRAVERSAL WATER SUPPLY PIPE IN A RIVER}

본 발명은 상수도관 수중하천 횡단보강 장치에 관한 것으로서, 보다 구체적으로는 수중하천에 배치되는 횡단 상수도관이 하천에서 발생하는 유속 또는 세굴에 의해 하천 수중 바닥이 변형됨에 따라 침하되거나 구부러지거나 비틀리는 등의 현상을 방지하기 위한 상수도관 수중하천 횡단보강 장치에 관한 것이다.The present invention relates to a water pipe cross-water reinforcement device, and more specifically, the cross-section water pipe disposed in the water stream is settled, bent or twisted as the bottom of the river is deformed by the flow rate or scour generated in the river. The present invention relates to a water pipe crossing reinforcement device for preventing the phenomenon of water.

일반적으로, 공장, 주택 및 각종 시설에 상수를 공급하는 상수도관은 지상의 공간확보 및 생활환경 미화를 위해 일정한 직경과 길이를 갖는 다수의 상수도관을 일렬로 연통되게 연결한 구조물이 안착될 수 있도록 충분한 공간으로 지면을 절개하고, 이곳에 상수도관 구조물을 길이방향을 따라 순차적으로 안착시킨 후 토사로 매몰하여 이루어진다.In general, water supply pipes for supplying water to factories, houses, and various facilities are provided so that a structure in which a plurality of water pipes having a constant diameter and length are connected in a line in order to secure space on the ground and beautify the living environment may be installed. The ground is cut into sufficient space, and the water pipe structure is sequentially placed along the longitudinal direction and then buried in soil.

이와 같은 종래의 상수도관의 매설방식을 살펴보면 단순히 땅을 파서 그곳에 상수도관을 넣은 후 다시 땅을 덮는 과정에 따르게 되는데, 특히 도심지의 경우에 는 상수도관의 주변부에 위치되는 토사를 다져 토사들 간의 조밀도를 높이는 한편, 상수도관이 매설된 지면상에 콘크리트나 아스팔트 등을 도포함으로써 지반의 침하 및 붕괴로 인한 상수도관의 파손위험을 최소화하고 있다.In the conventional method of laying the water supply pipe, a process of simply digging the ground, putting the water supply pipe there, and then covering the ground again, in particular, in the case of urban areas, compacting soil between the soil and the soil In addition, by applying concrete or asphalt on the ground where water pipes are buried, the risk of water pipe breakage due to settlement and collapse of the ground is minimized.

그러나 하천과 같이 지반의 붕괴와 부분적인 침하가 빈번한 곳에서는 상기의 시공법만으로는 상수도관을 매설하는데 한계가 있다. 다시 말해서, 상수도관이 일방향으로 길게 연결되어 횡압력에 대한 지지력에 극히 미약하게 되는 이유로 상수도관 매설지의 경미한 지반침하로도 상수도관이 쉽게 휘거나 뒤틀리면서 파손될 수 있고, 이러한 파손된 부분을 통해 누수현상이 발생하거나 이물질이 상수도관 내로 유입되는 문제점이 있다.However, in places where ground collapse and partial settlement are frequent, such as rivers, there is a limit to embedding water pipes by the above construction method alone. In other words, the water pipes can be easily bent or twisted and broken due to the slight ground subsidence of the water pipe buried grounds because the water pipes are long connected in one direction and are extremely weak in bearing capacity against lateral pressure. This occurs or there is a problem that foreign matter is introduced into the water supply pipe.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위해 안출된 것으로서, 수중 하천의 연약지반에도 상수도관을 견고히 지지할 수 있는 상수도관 수중하천 횡단보강 장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the problems of the prior art, it is an object of the present invention to provide a water pipe cross-water reinforcement device for water supply pipe that can firmly support the water supply pipe in the soft ground of the underwater river.

상기 목적을 달성하기 위하여, 본 발명은, 길이방향을 따라 양측으로 상면으로부터 노출되도록 매설되는 체결볼트와, 상면으로부터 상기 체결볼트보다 더 돌출 되도록 그 체결볼트 사이에 매설되는 앵커볼트와, 상기 앵커볼트에 설치되는 높이조정너트 및 패널형 와셔에 안착되는 밴드고리와, 하면 양측 중 적어도 일측에 고정되는 이음새 연결패널로 이루어져 굴착된 하천바닥에 배치되는 복수개의 베이스패널과; 상기 체결볼트가 관통되는 통공이 형성되어 있어 상기 베이스패널에 너트로 고정되는 수평부와, 상기 밴드고리에 안착되는 상수도관과 일정간격 이격되어 내측에 공간을 형성하도록 상기 수평부 내측 끝단로부터 상측으로 라운드지게 연장되는 곡면부로 이루어지되, 상기 곡면부 상측에는 상기 상수도관과 이격된 공간에 샌드몰탈을 투입하기 위한 주입구가 형성된 FRP(Fiber Reinforced Plastic) 커버와; 상기 FRP 커버의 외주면을 둘러싸도록 설치되는 부직포덮개와; 상기 베이스패널 측면 및 부직포덮개 외주면을 둘러싸도록 설치되고 내부에 석재가 채워져 있는 돌망태;로 구성되는 것을 특징으로 한다.In order to achieve the above object, the present invention, the anchoring bolt is embedded between the fastening bolt is embedded to be exposed from the upper surface to both sides along the longitudinal direction, and the anchoring bolt embedded between the fastening bolt to protrude more than the fastening bolt from the upper surface, and the anchor bolt A band ring seated on the height adjusting nut and the panel washer installed on the bottom plate, and a plurality of base panels disposed on the excavated river bottom consisting of a joint connection panel fixed to at least one side of both sides of the bottom surface; A through hole through which the fastening bolt is formed is formed so that the horizontal portion is fixed to the base panel with a nut, and the water supply pipe seated on the band ring is spaced at a predetermined interval so as to form a space therein. A curved portion extending roundly, wherein an upper portion of the curved portion has an inlet for injecting sand mortar into the space spaced from the water pipe; A nonwoven cover installed to surround the outer circumferential surface of the FRP cover; It is installed so as to surround the base panel side and the outer circumferential surface of the non-woven fabric cover and the gabion is filled with stone; characterized in that consisting of.

여기서 상기 밴드고리는 한 쌍이 일조를 이루어 상수도관 상하로 배치되고, 상기 상수도관을 사이에 두고 설치된 상하의 밴드고리는 상기 앵커볼트를 통해 상호간에 볼트결합됨으로써 상기 상수도관을 지지하는 것을 특징으로 한다.Here, the pair of band rings are arranged in a pair to the upper and lower water pipes, and the upper and lower band rings installed with the water pipes therebetween are bolted to each other through the anchor bolt to support the water pipes.

상술된 바와 같이, 본 발명에 따른 상수도관 수중하천 횡단보강 장치는 이음새 연결패널로 연결되고 상수도관의 높이 조절기능을 갖는 베이스패널에 그 상수도관을 배치한 다음으로 샌드몰탈층, FRP 커버층, 부직포층 및 돌망태층을 형성하여, 수중 하천에서 발생하는 유속 또는 세굴에 의해 하천 수중 바닥이 변형됨에 따라 상수도관이 침하되거나 구부러지거나 비틀리는 등의 현상을 방지할 수 있다.As described above, the water pipe cross-water reinforcement device according to the present invention is connected to the joint connecting panel, and the water conduit is arranged on the base panel having a height control function of the water pipe, and then the sand mortar layer, FRP cover layer, By forming the nonwoven fabric layer and the gabion layer, it is possible to prevent the phenomenon such as sinking, bending or twisting the water supply pipe as the bottom of the river is deformed by the flow rate or scour generated in the underwater river.

이하, 도면을 참조로 하여 본 발명에 따른 상수도관 수중하천 횡단보강 장치를 설명하기로 한다.Hereinafter, with reference to the drawings will be described a water pipe cross-water reinforcement device according to the present invention.

도 1은 본 발명에 따른 상수도관 수중하천 횡단보강 장치를 도시한 종단면도이고, 도 2는 본 발명에 따른 상수도관 수중하천 횡단보강 장치를 도시한 횡단면도이며, 도 3은 본 발명에 따른 상수도관 수중하천 횡단보강 장치의 구조를 도시한 도면이다.1 is a longitudinal cross-sectional view showing a water supply pipe underwater river reinforcement device according to the present invention, Figure 2 is a cross-sectional view showing a water pipe underwater river reinforcement device according to the present invention, Figure 3 is a water pipe according to the present invention It is a figure which shows the structure of the underwater river crossing reinforcement apparatus.

본 발명에 따른 상수도관 수중하천 횡단보강 장치는 기본적으로 굴착된 수중 하천바닥에 배치되는 복수개의 베이스패널(100)과, 베이스패널(100)상의 밴드고리(130)에 안착된 상수도관을 둘러싸는 FRP(Fiber Reinforced Plastic) 커버(200)와, FRP 커버(200)의 외주면을 둘러싸도록 설치되는 부직포덮개(300)와, 베이스패널(100) 측면 및 부직포덮개(300) 외주면을 둘러싸도록 설치되고 내부에 석재가 채워져 있는 돌망태(400)로 이루어진다.The water pipe crossing reinforcement apparatus according to the present invention basically surrounds a plurality of base panels 100 disposed on the excavated underwater river bottom, and a water pipe seated on the band ring 130 on the base panel 100. FRP (Fiber Reinforced Plastic) cover 200, the non-woven fabric cover 300 is installed to surround the outer peripheral surface of the FRP cover 200, the base panel 100 side and the non-woven fabric cover 300 is installed so as to surround the outer peripheral surface The stone is filled with gabions (400).

상기 베이스패널(100)은 길이방향을 따라 양측으로 상면으로부터 노출되도록 매설되는 체결볼트(110)와, 상면으로부터 체결볼트(110)보다 더 돌출되도록 그 체결볼트(110) 사이에 매설되는 앵커볼트(120)와, 앵커볼트(120)에 설치되는 높이조정너트(131) 및 패널형 와셔(132)에 안착되는 밴드고리(130)와, 하면 양측 중 적어도 일측에 고정되는 이음새 연결패널(140)로 이루어지는데, 이와 같은 구조에 따라 이하 상세히 기술되는 FRP 커버(200)의 수평부(210)가 베이스패널(100) 상면 일부와 밀착된 상태로 고정될 수 있는 한편, 앵커볼트(120)에 결합된 높이조정너트(131)의 위치를 조절함에 따라 그 너트(131) 상측으로 앵커볼트(120)에 배치되는 패널형 와셔(132)의 위치 또한 조절될 수 있고 이 와셔(132)의 상면에 밴드고리(130)의 수평한 양측이 배치되어 안착된 상태를 유지하게 된다. 또한 도면에서와 같이 밴드고리(130)는 중앙부가 상수도관(10)과 동일한 곡률을 갖는 곡면이 형성되어 있어 그 곡면에 상수도관(10)이 배치된다.The base panel 100 has a fastening bolt 110 buried to be exposed from the upper surface to both sides along the longitudinal direction, and an anchor bolt buried between the fastening bolt 110 to protrude more than the fastening bolt 110 from the upper surface ( 120 and the band ring 130 seated on the height adjustment nut 131 and the panel washer 132 installed on the anchor bolt 120, and the joint connecting panel 140 fixed to at least one side of both sides of the lower surface. According to this structure, the horizontal portion 210 of the FRP cover 200 which will be described in detail below can be fixed in close contact with the upper portion of the base panel 100, while being coupled to the anchor bolt 120 By adjusting the position of the height adjustment nut 131, the position of the panel washer 132 disposed on the anchor bolt 120 above the nut 131 can also be adjusted and the band ring on the upper surface of the washer 132 Horizontal both sides of the 130 are disposed to maintain a seated state It is. In addition, as shown in the drawing, the band ring 130 has a curved surface having the same curvature as that of the water conduit 10, and the water conduit 10 is disposed on the curved surface.

또한 상기 이음새 연결패널(140)은 길이방향으로 설치되는 복수개의 베이스패널(100)이 상호간에 접촉하는 부위의 하면에 고정되기 때문에 그 베이스패널(100)이 지반침하, 세굴현상 등에 의해 최초 시공상태에서 이탈되는 것을 방지할 수 있어 상수도관(10)의 설치상태를 온전히 유지하게 되며, 이음새 연결패널(140)의 고정은 모르타르, 시멘트 접착제 등을 통해 이루어진다. In addition, the joint connection panel 140 is fixed to the lower surface of the site where the plurality of base panels 100 installed in the longitudinal direction contact each other, the base panel 100 is the initial construction state due to ground subsidence, scour phenomenon, etc. It can be prevented from being separated to maintain the installation state of the water supply pipe 10 intact, the fixing of the joint connection panel 140 is made through mortar, cement adhesives and the like.

상기 FRP 커버(200)는 체결볼트(110)가 관통되는 통공이 형성되어 있어 베이스패널(100)에 너트로 고정되는 수평부(210)와, 밴드고리(130)에 안착되는 상수도관(10)과 일정간격 이격되어 내측에 공간을 형성하도록 수평부(210) 내측 끝단로부터 상측으로 라운드지게 연장되는 곡면부(220)로 이루어지되, 곡면부(220) 상측에는 상수도관(10)과 이격된 공간에 샌드몰탈(20)을 투입하기 위한 주입구(221)가 형성된 구조를 같는다.The FRP cover 200 has a through hole through which the fastening bolt 110 is formed so that the horizontal portion 210 is fixed to the base panel 100 with a nut and the water pipe 10 seated on the band ring 130. And spaced apart from the water supply pipe 10 on the upper surface of the curved portion 220, which is formed to be spaced apart at a predetermined interval and is formed to be rounded upward from the inner end of the horizontal portion 210 to form a space therein. It has the same structure as the injection port 221 for injecting the sand mortar 20 is formed.

상기의 FRP 커버(200) 구조에 의하면, 수평부(210)의 통공을 관통하여 베이스패널(100)의 체결볼트(110)가 상측으로 돌출되면 그 돌출된 부분에 너트를 설치함으로써 곡면부(220)와 상수도관(10) 사이의 공간에 샌드몰탈(20)을 충전할 수 있도록 FRP 커버(200)가 고정된 상태를 유지하게 된다. FRP 재질의 커버(200)는 경량으로 그 설치작업을 용이하게 하고 내구성, 내충격성, 내마모성, 내화학성 등이 우수하여 돌망태(400) 및 부직포덮개(300)를 거쳐 침투하는 하천수에 대해서도 별다른 부식을 발생시키지 않아 장기간의 사용을 가능하게 한다.According to the structure of the FRP cover 200, when the fastening bolt 110 of the base panel 100 protrudes upward through the through hole of the horizontal portion 210, by installing a nut on the protruding portion of the curved portion 220 ) And the FRP cover 200 is maintained in a fixed state to fill the sand mortar 20 in the space between the water supply pipe 10. The cover 200 made of FRP material is light in weight and facilitates its installation work, and has excellent corrosion resistance, wear resistance, chemical resistance, and the like, and has a special corrosion on river water penetrating through the gabion 400 and the nonwoven cover 300. It does not occur and enables long-term use.

또한 상기 FRP 커버(200)가 샌드몰탈(20)의 충전을 위한 거푸집의 기능을 하게 되고, 충전된 샌드몰탈(20)은 상수도관(10)이 비틀리거나 구부러지지 않도록 보다 견고히 이를 지지하게 된다.In addition, the FRP cover 200 serves as a formwork for filling the sand mortar 20, the filled sand mortar 20 is more firmly supported so that the water pipe 10 is not twisted or bent.

상기 부직포덮개(300)는 FRP 커버(200)의 외주면을 둘러싸 이를 보호하게 되는데, 기름, 화학물질 등의 이물질이 FRP 커버(200)에 부착되지 않도록 하는 한편, 외부에서 가해지는 충격을 일차적으로 흡수한 다음에 FRP 커버(200)로 전달되도록 하여 그 커버(200)가 파손될 확률을 감소시키게 된다.The nonwoven fabric cover 300 surrounds and protects the outer circumferential surface of the FRP cover 200. While preventing foreign substances such as oil and chemicals from being attached to the FRP cover 200, the non-woven fabric cover 300 primarily absorbs the impact applied from the outside. Then it is delivered to the FRP cover 200 to reduce the probability that the cover 200 is broken.

상기 돌망태(400)는 베이스패널(100) 측면 및 부직포덮개(300) 외주면을 둘 러싸도록 배치되어 베이스패널(100), 샌드몰탈(20), FRP 커버(200) 및 부직포덮개(300)가 상호간에 밀착된 상태를 유지하도록 한다.The gabion 400 is disposed to surround the outer circumferential surface of the base panel 100 side and the nonwoven fabric cover 300 so that the base panel 100, the sand mortar 20, the FRP cover 200 and the nonwoven fabric cover 300 are mutually Keep in close contact with

한편으로 상기 밴드고리(130)를 한 쌍이 일조를 이루어 상수도관(10)을 사이에 두고 상하로 배치되도록 하고, 설치된 상하의 밴드고리(130)를 앵커볼트(120)를 통해 상호간에 볼트결합시킴으로써 상수도관(10)이 밴드고리(130) 사이에 더욱 견고히 고정될 수도 있다.On the other hand, the pair of band ring 130 to form a pair to be arranged up and down with a water pipe 10 between, and the water supply by bolting the upper and lower band ring 130 installed through each other through the anchor bolt 120 Tube 10 may be more firmly fixed between the band ring 130.

상기와 같은 구조의 본 발명에 따른 상수도관 수중하천 횡단보강 장치를 설치한 다음으로 굴착된 하천바닥을 되메우기하여 시공과정을 완료하고, 그 후에 상수도관(10)에 체크밸브 등을 연결하는 작업이 추가로 이루어질 수 있으며, 다수개의 상수도관(10) 연결은 플랜지를 사용한 종래의 방식에 따라 이루어진다.After installing the water pipe cross-water reinforcement device according to the present invention having the structure as described above to complete the construction process by backfilling the excavated river bottom, then connecting the check valve and the like to the water pipe (10) In addition, the connection of the plurality of water pipes 10 is made according to a conventional method using a flange.

도 1은 본 발명에 따른 상수도관 수중하천 횡단보강 장치를 도시한 종단면도.1 is a longitudinal cross-sectional view showing a water pipe cross-water reinforcement device according to the present invention.

도 2는 본 발명에 따른 상수도관 수중하천 횡단보강 장치를 도시한 횡단면도.Figure 2 is a cross-sectional view showing a water pipe underwater river reinforcement device according to the present invention.

도 3은 본 발명에 따른 상수도관 수중하천 횡단보강 장치의 구조를 도시한 도면.3 is a view showing the structure of a water pipe cross-water reinforcement device according to the present invention.

Claims (2)

길이방향을 따라 양측으로 상면으로부터 노출되도록 매설되는 체결볼트(110)와, 상면으로부터 상기 체결볼트(110)보다 더 돌출되도록 그 체결볼트(110) 사이에 매설되는 앵커볼트(120)와, 상기 앵커볼트(120)에 설치되는 높이조정너트(131) 및 패널형 와셔(132)에 안착되는 밴드고리(130)와, 하면 양측 중 적어도 일측에 고정되는 이음새 연결패널(140)로 이루어져 굴착된 하천바닥에 배치되는 복수개의 베이스패널(100)과;Fastening bolts 110 embedded in both sides along the longitudinal direction to be exposed from the upper surface, anchor bolts 120 embedded between the fastening bolts 110 so as to protrude more than the fastening bolts 110 from the upper surface, and the anchor A river bottom excavated by a height adjustment nut 131 installed on the bolt 120 and a band ring 130 seated on the panel type washer 132 and a joint connection panel 140 fixed to at least one side of both sides of the lower surface. A plurality of base panels 100 disposed on the base panels; 상기 체결볼트(110)가 관통되는 통공이 형성되어 있어 상기 베이스패널(100)에 너트로 고정되는 수평부(210)와, 상기 밴드고리(130)에 안착되는 상수도관(10)과 일정간격 이격되어 내측에 공간을 형성하도록 상기 수평부(210) 내측 끝단로부터 상측으로 라운드지게 연장되는 곡면부(220)로 이루어지되, 상기 곡면부(220) 상측에는 상기 상수도관(10)과 이격된 공간에 샌드몰탈(20)을 투입하기 위한 주입구(221)가 형성된 FRP(Fiber Reinforced Plastic) 커버(200)와;A through hole through which the fastening bolt 110 penetrates is formed so that the horizontal portion 210 fixed to the base panel 100 with a nut and the water supply pipe 10 seated on the band ring 130 are spaced apart from each other. And a curved surface portion 220 extending roundly upward from an inner end of the horizontal portion 210 so as to form a space therein, the upper portion of the curved portion 220 spaced apart from the water supply pipe 10. A FRP (Fiber Reinforced Plastic) cover 200 in which an injection hole 221 for injecting the sand mortar 20 is formed; 상기 FRP 커버(200)의 외주면을 둘러싸도록 설치되는 부직포덮개(300)와;A non-woven fabric cover 300 installed to surround the outer circumferential surface of the FRP cover 200; 상기 베이스패널(100) 측면 및 부직포덮개(300) 외주면을 둘러싸도록 설치되고 내부에 석재가 채워져 있는 돌망태(400);로 구성되는 것을 특징으로 하는 상수도관 수중하천 횡단보강 장치.The base panel 100 side and the non-woven fabric cover 300 is installed to surround the outer circumferential surface and the gabion 400 is filled with stone therein; 청구항 1에 있어서,The method according to claim 1, 상기 밴드고리(130)는 한 쌍이 일조를 이루어 상수도관(10) 상하로 배치되고, 상기 상수도관(10)을 사이에 두고 설치된 상하의 밴드고리(130)는 상기 앵커볼트(120)를 통해 상호간에 볼트결합됨으로써 상기 상수도관(10)을 지지하는 것을 특징으로 하는 상수도관 수중하천 횡단보강 장치.The band ring 130 is arranged in pairs to the top and bottom of the water conduit (10), the upper and lower band ring 130 is installed with the water pipe 10 interposed between each other through the anchor bolt (120). Water supply pipe underwater river reinforcement device, characterized in that for supporting the water pipe 10 by being bolted.
KR1020090116134A 2009-11-27 2009-11-27 Apparatus for reinforcing traversal water supply pipe in a river KR101139331B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090116134A KR101139331B1 (en) 2009-11-27 2009-11-27 Apparatus for reinforcing traversal water supply pipe in a river

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090116134A KR101139331B1 (en) 2009-11-27 2009-11-27 Apparatus for reinforcing traversal water supply pipe in a river

Publications (2)

Publication Number Publication Date
KR20110059412A KR20110059412A (en) 2011-06-02
KR101139331B1 true KR101139331B1 (en) 2012-04-27

Family

ID=44394561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090116134A KR101139331B1 (en) 2009-11-27 2009-11-27 Apparatus for reinforcing traversal water supply pipe in a river

Country Status (1)

Country Link
KR (1) KR101139331B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200414125Y1 (en) * 2006-01-27 2006-04-17 (주)신명건설기술공사 Pedestal structure for water pipeline used in waterworks and drainage, road, river bank and drainage works
KR100593172B1 (en) 2005-11-14 2006-06-28 주식회사 한조엔지니어링 The protection structure of a waterworks pipe
KR100870817B1 (en) 2005-10-26 2008-11-27 주식회사 준별에프알피산업 A sewers conduit compound foundation structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100870817B1 (en) 2005-10-26 2008-11-27 주식회사 준별에프알피산업 A sewers conduit compound foundation structure
KR100593172B1 (en) 2005-11-14 2006-06-28 주식회사 한조엔지니어링 The protection structure of a waterworks pipe
KR200414125Y1 (en) * 2006-01-27 2006-04-17 (주)신명건설기술공사 Pedestal structure for water pipeline used in waterworks and drainage, road, river bank and drainage works

Also Published As

Publication number Publication date
KR20110059412A (en) 2011-06-02

Similar Documents

Publication Publication Date Title
CN103526770B (en) A kind of construction method of high antiseepage anti-floating pile raft structure
CN110374111B (en) Slope releasing and steel pipe pile anchor cooperative supporting system
KR100933660B1 (en) Structure for supporting stone wall for reinforcement and construction method thereof
CN110397050B (en) Beam-anchor type light drainage retaining wall and construction method thereof
CN112609703B (en) Soil nailing wall support construction process
KR100914158B1 (en) Process of blocking water penetration and blocking earth collapsing by using impermeable wall without strut
KR100939311B1 (en) Prestressed quay wall and construction method thereof
CN105714819A (en) Novel prestressed anchor cable outer anchor head multiple protection device and fixing method thereof
CN203594041U (en) Piled raft structure with good resistance to seepage and buoyancy
CN113089687A (en) Slope protection method and device
CN111733894A (en) Anti-floating system of deep foundation pit underground structure and construction process
KR100751573B1 (en) Reinforcement apparatus of water pipe in weakness ground
CN218346208U (en) Permanent side slope supporting structure based on reinforced concrete pile
KR101139331B1 (en) Apparatus for reinforcing traversal water supply pipe in a river
CN207314353U (en) A kind of supporting construction applied to foundation pit
KR100654327B1 (en) Structure of hanger using pipe
KR200406776Y1 (en) Cushion mat support structure for preventing settlement of soft ground water and sewage pipe
KR20120000885A (en) Geotextile tube structure
CN210421110U (en) Slope-releasing and steel pipe pile-anchor cooperative supporting system
CN210066763U (en) Foundation pit side wall structure reinforcing and supporting device
CN112832288A (en) Anti-floating structure of sloping field building basement and construction method thereof
CN113308957A (en) Construction method of retaining wall light soil wide-spliced embankment
KR100976277B1 (en) Construction method of ecological Retaining wall using pipe anchor and precast block
KR101020217B1 (en) rock construction structure of using anchor and method thereof
CN111074936A (en) Novel retaining wall for inhibiting landslide development and construction method

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20150129

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20170307

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20180208

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20190212

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20200210

Year of fee payment: 9