KR102041021B1 - Protecting cover apparatus for exposure pipe - Google Patents

Protecting cover apparatus for exposure pipe Download PDF

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KR102041021B1
KR102041021B1 KR1020170164269A KR20170164269A KR102041021B1 KR 102041021 B1 KR102041021 B1 KR 102041021B1 KR 1020170164269 A KR1020170164269 A KR 1020170164269A KR 20170164269 A KR20170164269 A KR 20170164269A KR 102041021 B1 KR102041021 B1 KR 102041021B1
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South Korea
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cover
cover member
exposed
coupled
outside
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KR1020170164269A
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Korean (ko)
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KR20190064930A (en
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권승주
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주식회사 한국가스기술공사
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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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
    • F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

본 발명은 굴착공사시 노출되는 가스관을 보호하는 보호커버의 설치 공정을 최소 작업인원으로 간편하게 수행할 수 있도록 함과 아울러, 외부 충격에 대한 안전성을 향상시키고 시공 후에 보호재에 대한 재활용이 가능하도록 그 구조가 개선된 노출 배관용 보호커버장치에 관한 것이다.
본 발명은 노출배관의 외주면과 접촉되는 내측보호재와, 상기 내측보호재의 외측에 마련되며 난연성 소재로 구성된 중간보호재와, 상기 중간보호재의 외측에 마련되는 금속 소재의 외측보호재로 구성되어 상기 노출배관의 외측을 감싸도록 결합되는 커버부재와; 상기 커버부재의 양측단에 각각 결합되는 연결보조판과; 상기 연결보조판의 단부에 체결볼트로 각각 연결되도록 결합되며 상기 노출배관의 외측을 감쌀 경우 서로 대칭되는 구조로 배치되는 제1,2지지형강과; 상기 제1,2지지형강에 관통되도록 결합되는 연결볼트와; 상기 연결볼트의 단부에 각각 체결되어 체결 조임력으로 상기 커버부재의 양측단을 연결하는 연결너트; 및 상기 커버부재의 양측단 사이에 배치되고 상기 노출배관의 외측을 덮도록 마련되는 보조덮개판;로 구성된다.The present invention allows the installation process of the protective cover to protect the gas pipe exposed during the excavation construction to be easily performed with a minimum number of personnel, and to improve the safety against external impact and to recycle the protective material after construction Relates to a protective cover device for exposed piping improved.
The present invention comprises an inner protective material in contact with the outer circumferential surface of the exposed pipe, an intermediate protective material provided on the outside of the inner protective material and made of a flame retardant material, and an outer protective material of a metal material provided on the outside of the intermediate protective material. A cover member coupled to surround the outside; Connecting auxiliary plates respectively coupled to both side ends of the cover member; First and second support steels coupled to end portions of the connection subsidiary plates, respectively, connected to each other by fastening bolts, the first and second supporting steels being symmetrical with each other when the outside of the exposed pipe is wrapped; A connecting bolt coupled to penetrate the first and second supporting steels; Connecting nuts which are fastened to end portions of the connecting bolts to connect both ends of the cover member with a fastening force; And an auxiliary cover plate disposed between both side ends of the cover member and provided to cover the outside of the exposed pipe.

Description

노출 배관용 보호커버장치{Protecting cover apparatus for exposure pipe}Protective cover apparatus for exposure pipe}

본 발명은 노출 배관용 보호커버장치에 관한 것으로, 특히 굴착공사시 노출되는 가스관을 보호하는 보호커버의 설치 공정을 최소 작업인원으로 간편하게 수행할 수 있도록 함과 아울러, 외부 충격에 대한 안전성을 향상시키고 시공 후에 보호재에 대한 재활용이 가능하도록 그 구조가 개선된 노출 배관용 보호커버장치에 관한 것이다.The present invention relates to a protective cover device for exposed piping, in particular to facilitate the installation process of the protective cover for protecting the gas pipe exposed during the excavation work with a minimum number of personnel, and to improve the safety against external impact The present invention relates to a protective cover device for exposed piping, the structure of which is improved to enable recycling of the protective material after construction.

일반적으로 가스관은 일반가정이나 영업장소와 같은 수용가측으로 가스를 공급하여 주도록 설비하게 되는 바, 종래에는 미리 굴착된 비트내에 서로 연결 배관된 가스관 상부에 식별띠를 배치하고, 식별띠를 포함한 가스관의 둘레를 모래로 덮은 후에 되메우기하여서 지중에 매설되도록 하였다.In general, the gas pipe is installed to supply gas to a consumer side such as a general home or a business place. In the past, an identification band is disposed on a gas pipe connected to each other in a previously drilled bit, and a circumference of the gas pipe including the identification band is provided. Was covered with sand and backfilled so that it was buried underground.

이와 같이 지중에 매설된 가스관은 국부적인 하중이나 토압을 분산시켜 주는 모래층으로 보호되어서, 작용되는 국부적인 하중이나 토압에 의하여 가스관 자체가 변형되거나, 가스관 연결부위에 가스 누출사고의 원인이 되는 틈새가 발생됨을 방지하여 주게 되었다. The gas pipe embedded in the ground is protected by the sand layer which distributes local load or earth pressure, so that the gas pipe itself is deformed due to the applied local load or earth pressure, or the gap that causes gas leakage accident at the gas pipe connection part is prevented. It prevented the occurrence.

또한, 가스관 주변의 지중굴착작업을 수행할 때에 가스관 상부에 놓여진 식별띠를 통하여 가스관이 매설된 위치를 파악할 수 있도록 하여, 작업중에 굴착장비로서 가스관을 파손시켜서 돌발적인 가스 누출사고가 유발됨을 미연에 방지하여 주게 되었다.In addition, when performing underground excavation work around the gas pipe, it is possible to identify the location of the gas pipe buried through the identification band placed on the upper part of the gas pipe. It was prevented.

기존 가스관 보호장치와 관련된 선행기술로는 한국 등록특허공보 제10-0305089호 "가스관 매설용 보호블록"(등록일자 : 2001.07.26)에 개시된 바와 같이, 소정의 단면형상으로 길게 형성된 내측 중앙부에 길이방향으로서 하부가 트여지게 요입 형성되는 끼움통로부를 가지는 블록본체와, 상기 블록본체의 끼움통로부 내주면 둘레를 감싸는 형태로 부설되는 유연성의 완충부재로서 구성하여서, 지중에 매설되는 가스관을 덮어서 안전하게 보호하여 주도록 한 것이다.As a related art related to the existing gas pipe protection device, as disclosed in Korean Patent Publication No. 10-0305089 "Gas Pipe Buried Protection Block" (Registration Date: July 26, 2001), the length of the inner central portion formed to have a predetermined cross-sectional shape is long. It consists of a block body having a fitting passage portion formed to be recessed in the lower direction as a direction, and a flexible cushioning member laid in a form surrounding the inner circumferential surface of the fitting passage portion of the block body, to cover and protect the gas pipe buried underground It was given.

그런데, 기존 굴착 공사시 외부로 노출되는 가스관의 운반 이송시키는 중에 가스관의 보호를 위해 보호커버를 설치하고 있으며, 이 보호커버를 설치하는 작업 공정은 가스관 노출, 노출된 가스관의 외측을 감싸는 고무판 설치공정, 고무판의 외측을 마스 테이프로 감는 공정, 마스 테이프로 감겨진 외측을 목재로 감는 공정, 아연 도금된 함석을 이용하여 목재의 외측을 감싸는 공정, 밴드로 마감처리하는 공정, 분리형 포집갓을 마감처리된 가스관의 상측에 배치시키는 공정, 와이어로 매다는 공정 등의 여러 단계로 구성되어 있으므로, 작업 절차가 복잡하고 5명 이상의 작업 인원이 요구되며 시공 후에는 목재 손상 및 함석이 부식되는 등의 보호재 유지 보수의 어려움이 있으며, 보호재를 재활용할 수 없게 되는 단점이 있다.However, during the excavation work, the protective cover is installed to protect the gas pipe during transport and transfer of the gas pipe exposed to the outside, and the work process of installing the protective cover exposes the gas pipe and installs a rubber plate covering the outside of the exposed gas pipe. , The process of winding the outside of the rubber sheet with mas tape, the process of winding the outside wound with mas tape with wood, the process of wrapping the outside of the wood with galvanized tin, the process of finishing with a band, the finishing of the detachable collecting shade It is composed of several steps such as the process of placing it on the upper side of the old gas pipe, the process of hanging it by wire, and so on, and the work procedure is complicated, and more than 5 workers are required. There is a difficulty, there is a disadvantage that can not recycle the protective material.

한국 등록특허공보 제10-0305089호 "가스관 매설용 보호블록"(등록일자 : 2001.07.26)Korean Patent Publication No. 10-0305089 "Protection Block for Gas Pipe Laying" (Registration Date: July 26, 2001)

본 발명은 상기한 제반 문제점을 감안하여 이를 해결하고자 창안된 것으로, 그 목적은 굴착공사시 노출되는 가스관을 보호하는 보호커버의 설치 공정을 최소 작업인원으로 간편하게 수행할 수 있도록 함과 아울러, 외부 충격에 대한 안전성을 향상시키고 시공 후에 보호재에 대한 재활용이 가능하도록 그 구조가 개선된 노출 배관용 보호커버장치를 제공하는 데 있다.The present invention was devised to solve this problem in consideration of the above-mentioned problems, and its object is to facilitate the installation process of the protective cover that protects the gas pipes exposed during the excavation work with a minimum number of workers, and also to the external impact. It is to provide a protective cover device for exposed piping, the structure of which is improved to improve the safety for the construction and to recycle the protective material after construction.

상기한 목적을 달성하기 위한 본 발명은 노출배관의 외주면과 접촉되는 내측보호재와, 상기 내측보호재의 외측에 마련되며 난연성 소재로 구성된 중간보호재와, 상기 중간보호재의 외측에 마련되는 금속 소재의 외측보호재로 구성되어 상기 노출배관의 외측을 감싸도록 결합되는 커버부재와; 상기 커버부재의 양측단에 각각 결합되는 연결보조판과; 상기 연결보조판의 단부에 체결볼트로 각각 연결되도록 결합되며 상기 노출배관의 외측을 감쌀 경우 서로 대칭되는 구조로 배치되는 제1,2지지형강과; 상기 제1,2지지형강에 관통되도록 결합되는 연결볼트와; 상기 연결볼트의 단부에 각각 체결되어 체결 조임력으로 상기 커버부재의 양측단을 연결하는 연결너트; 및 상기 커버부재의 양측단 사이에 배치되고 상기 노출배관의 외측을 덮도록 마련되는 보조덮개판;을 구비하며, 상기 연결보조판은 상기 커버부재의 일단부와 타단부의 내측에 밀착되는 제1연결보조판과, 상기 커버부재의 일단부와 타단부의 외측에 밀착되고 상기 제1연결보조판에 체결부재를 매개로 연결되는 제2연결보조판으로 구성한 것을 특징으로 한다.The present invention for achieving the above object is an inner protective material in contact with the outer peripheral surface of the exposed pipe, an intermediate protective material provided on the outside of the inner protective material and composed of a flame-retardant material, the outer protective material of the metal material provided on the outside of the intermediate protective material A cover member coupled to surround the outside of the exposed pipe; Connecting auxiliary plates respectively coupled to both side ends of the cover member; First and second support steels coupled to end portions of the connection subsidiary plates to be connected with fastening bolts, respectively, and arranged in a symmetrical structure when wrapping the outside of the exposed pipe; A connecting bolt coupled to penetrate the first and second supporting steels; Connecting nuts which are fastened to the ends of the connecting bolts, respectively, and connect both ends of the cover member with a fastening force; And an auxiliary cover plate disposed between both ends of the cover member and provided to cover the outside of the exposed pipe, wherein the connection auxiliary plate is in close contact with one end of the cover member and the other end of the cover member. And a second connection auxiliary plate in close contact with an outer side of the auxiliary plate and one end and the other end of the cover member and connected to the first connection auxiliary plate via a fastening member.

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본 발명은 굴착공사시 가스관인 노출배관을 외부 충격으로부터 보호할 수 있도록 내충격성과 내부식성을 갖는 커버부재를 이용하여 노출배관의 외부를 감싸도록 결합시키는 과정에서 제1,2지지형강을 연결볼트와 연결너트로 체결하는 방식으로 결합시킬 수 있으므로, 노출배관의 보호를 위한 작업이 간편해지고 작업 인원을 최소화할 수 있을 뿐만 아니라, 커버부재를 재활용할 수 있는 이점을 갖는다.The present invention is to connect the first and second supporting steels in the process of coupling to cover the outside of the exposed pipe by using a cover member having impact resistance and corrosion resistance to protect the exposed pipe that is a gas pipe from the external impact during the excavation work Since it can be coupled in a way to fasten with a connection nut, the work for the protection of the exposure pipe is simplified and can minimize the number of personnel, as well as has the advantage of recycling the cover member.

또한, 본 발명은 보조연결판을 이용하여 커버부재의 양단부를 제1,2지지형강에 간편하게 연결시킬 수 있는 이점을 갖는다.In addition, the present invention has the advantage that it is possible to simply connect both ends of the cover member to the first and second support steel using the auxiliary connecting plate.

도 1은 본 발명에 따른 노출 배관용 보호커버장치의 구성도.
도 2는 본 발명 커버부재와 제1,2지지형강이 노출배관에 감싸도록 결합되기 전 상태를 보인 측면도.
도 3은 본 발명 커버부재의 단면도.
도 4는 본 발명 제1,2지지형강을 나타낸 구성도.1 is a block diagram of a protective cover device for exposed piping according to the present invention.
Figure 2 is a side view showing a state before the cover member and the first and second supporting steels of the present invention are coupled to wrap in the exposure pipe.
Figure 3 is a cross-sectional view of the cover member of the present invention.
4 is a configuration diagram showing the first and second support steel of the present invention.

본 발명에 따른 노출 배관용 보호커버장치는, 도 1 내지 도 4를 참조하여 설명하면, 노출배관(10)의 외주면과 접촉되는 내측보호재(110)와, 상기 내측보호재(110)의 외측에 마련되며 난연성 소재로 구성된 중간보호재(120)와, 상기 중간보호재(120)의 외측에 마련되는 금속 소재의 외측보호재(130)로 구성되어 상기 노출배관(10)의 외측을 감싸도록 결합되는 커버부재(100)와; 상기 커버부재(100)의 양측단에 각각 결합되는 연결보조판(200)과; 상기 연결보조판(200)의 단부에 체결볼트(710)로 각각 연결되도록 결합되며 상기 노출배관(10)의 외측을 감쌀 경우 서로 대칭되는 구조로 배치되는 제1,2지지형강(310,320)과; 상기 제1,2지지형강(310,320)에 관통되도록 결합되는 연결볼트(410)와; 상기 연결볼트(410)의 단부에 각각 체결되어 체결 조임력으로 상기 커버부재(100)의 양측단을 연결하는 연결너트(420); 및 상기 커버부재(100)의 양측단 사이에 배치되고 상기 노출배관(10)의 외측을 덮도록 마련되는 보조덮개판(500);으로 구성된다.1 to 4, the protective cover device for exposed piping according to the present invention is provided with an inner protective material 110 in contact with an outer circumferential surface of the exposed pipe 10 and an outer side of the inner protective material 110. The cover member is composed of an intermediate protective material 120 made of a flame-retardant material, and an outer protective material 130 of a metal material provided on the outer side of the intermediate protective material 120 to cover the outer side of the exposed pipe 10 ( 100); Connecting auxiliary plates 200 coupled to both side ends of the cover member 100; First and second support steels 310 and 320 coupled to end portions of the connection auxiliary plate 200 and connected to each other by fastening bolts 710 and arranged in a symmetrical structure when wrapping the outside of the exposed pipe 10; A connection bolt 410 coupled to the first and second support steels 310 and 320 so as to penetrate through the first and second support steels 310 and 320; Connection nuts 420 which are fastened to the ends of the connection bolts 410 and connect both ends of the cover member 100 with a fastening force; And an auxiliary cover plate 500 disposed between both ends of the cover member 100 and provided to cover the outer side of the exposure pipe 10.

도 1 및 도 3을 참조하면, 상기 커버부재(100)는 노출된 가스관인 노출배관(10)의 외주를 감싸도록 결합되며, 그 구성은 내측보호재(110)와 중간보호재(120) 및 외측보호재(130)로 대별된다.1 and 3, the cover member 100 is coupled to surround the outer circumference of the exposed pipe 10, which is an exposed gas pipe, the configuration of the inner protective material 110 and the intermediate protective material 120 and the outer protective material. It is roughly classified into 130.

상기 내측보호재(110)는 노출배관(10)의 외부를 보호하고 가스 누출시 원활한 흐름으로 상부에서 포집 가능하도록 벌집 형태로 형성되고 폴리에틸렌 소재로 구성된다.The inner protective material 110 is formed in a honeycomb form and is made of polyethylene material to protect the outside of the exposed pipe 10 and to be collected from the top in a smooth flow when the gas leaks.

상기 중간보호재(120)는 외부 충격이 전달될 경우 충격 흡수 기능과 화재를 대비한 난연성 재질이면서 장기적으로 내구성이 우수한 발포 실리콘소재로 구성된 것이다.The intermediate protective member 120 is made of a foamed silicone material having excellent durability and long-term durability while being shock-absorbing and fire-resistant material when the external shock is transmitted.

상기 외측보호재(130)는 외부 충격에 대한 내구성이 좋고 불연성 재질로 화재로 안전하고 가스 누출시 상부에서 포집이 용이하면서 내부식성이 우수한 오스테나이트계 스테인리스강으로 구성된다.The outer protective member 130 is made of austenitic stainless steel having excellent durability against external impact and is safe from fire as a non-flammable material, and easily collected at the top when gas leaks, and has excellent corrosion resistance.

도 2를 참조하면, 상기 연결보조판(200)은 상기 커버부재(100)의 일단부와 타단부의 내측(내측보호재(110)의 내측)에 밀착되는 제1연결보조판(210)과, 상기 커버부재(100)의 일단부와 타단부의 외측(외측보호재(130)의 외측)에 밀착되는 제2연결보조판(220)으로 구성되며, 상기 제1,2연결보조판(210,220)이 체결부재(250)를 통해 상호 연결된 구조를 갖는다.Referring to FIG. 2, the connection auxiliary plate 200 may include a first connection auxiliary plate 210 closely contacted with one end of the cover member 100 and an inner side of the cover member 100 (inside of the inner protective member 110), and the cover. It consists of a second connecting auxiliary plate 220 in close contact with the outer end of the one end and the other end of the member 100 (outside of the outer protective material 130), the first and second connecting auxiliary plates (210, 220) fastening member 250 ) Have a structure interconnected.

상기 제1,2연결보조판(210,220)은 일단부 사이에 상기 커버부재(100)의 일단부와 타단부가 위치하도록 결합되고, 타단부 사이에 상기 제1,2지지형강(310,320)의 단부가 개재되어 체결볼트(710)를 매개로 결합되는 구조를 갖는다.The first and second connection subsidiary plates 210 and 220 are coupled between one end of the cover member 100 and the other end thereof, and end portions of the first and second supporting steels 310 and 320 are disposed between the other ends thereof. It is interposed to have a structure coupled via the fastening bolt 710.

도 4를 참조하면, 상기 제1,2지지형강(310,320)은 제1,2연결보조판(210,220)의 사이로 진입되어 결합되는 진입부(302)와, 진입부(302)의 단부로부터 수직 상측으로 절곡된 절곡부(304)로 구성되어 대략 "L"자 형태로 형성된다.Referring to FIG. 4, the first and second supporting steels 310 and 320 are entered into and coupled between the first and second connection subsidiary plates 210 and 220, and vertically upward from an end of the entry part 302. Consists of the bent portion 304 is formed in a substantially "L" shape.

또한, 제1,2지지형강(310,320)의 절곡부(304)에는 상기 연결볼트(410)가 관통되도록 연결공(305)이 형성되고, 상기 진입부(302)에는 체결볼트(710)가 체결되도록 체결공(307)이 형성된다.In addition, a connection hole 305 is formed in the bent portion 304 of the first and second supporting steels 310 and 320 so that the connection bolt 410 penetrates, and the fastening bolt 710 is fastened to the entry portion 302. The fastening hole 307 is formed to be.

상기 제1,2지지형강(310,320)은 내구성이 우수하고 부식 발생을 억제하도록 열처리 아연도금 재질을 채용하는 것이 바람직하다.The first and second supporting steels 310 and 320 preferably have a heat-treated galvanized material to have excellent durability and suppress corrosion.

상기 제1,2지지형강(310,320)은 연결볼트(410)와 연결너트(420)의 체결 조임력에 의해 커버부재(100)를 노출배관(10)에 밀착되도록 결합시킬 수 있다.The first and second support steels 310 and 320 may be coupled to the cover member 100 to be in close contact with the exposed pipe 10 by the fastening force of the connection bolt 410 and the connection nut 420.

상기 포집갓(600)은 가스관인 노출배관(10)으로부터 누설되는 가스를 포집하기 위해 하부가 개구된 사다리꼴 단면구조를 가지며, 내구성이 우수하고 내부식성이 우수한 오스테나이트계 스테인리스강으로 구성되는 것이 바람직하다.The collecting shade 600 has a trapezoidal cross-sectional structure with a lower opening to collect gas leaking from the exposed pipe 10, which is a gas pipe, and is preferably made of austenitic stainless steel having excellent durability and excellent corrosion resistance. Do.

상기 보조덮개판(500)은 양측 테두리가 상기 제1,2지지형강(310,320)에 체결볼트(710)를 매개로 결합되도록 테두리에 복수의 결합구멍이 형성되고, 커버부재(100)의 양단부 사이의 틈새가 외부로 노출되지 않도록 마감하기 위해 마련되며, 상기 커버부재(100)와 동일 재질로 구성되는 것이 바람직하다.The auxiliary cover plate 500 is formed with a plurality of coupling holes in the rim so that both edges are coupled to the first and second supporting steels 310 and 320 through the fastening bolt 710, between both ends of the cover member 100. The gap is provided to finish so as not to be exposed to the outside, it is preferable that the cover member 100 is made of the same material.

이러한 구성을 갖는 본 발명은 지반 굴착공사시 가스관이 노출되어 노출배관(10)이 된 상태에서 와이어를 이용하여 가스관을 운반 하는 중에 외부 충격으로부터 보호하기 위해 보호할 필요가 있으며, 이를 해결하도록 노출배관(10)의 외주 둘레를 커버부재(100)가 감싸도록 결합시킨다.The present invention having such a configuration needs to be protected to protect from external shock while transporting the gas pipe using a wire in the state that the gas pipe is exposed and exposed pipe 10 during the ground excavation work, exposed pipe to solve this The outer circumference of the 10 is coupled to cover the cover member 100.

이때, 커버부재(100)의 양측 단부에는 보조연결판을 매개로 제1,2지지형강(310,320)이 결합되어 있으므로, 커버부재(100)가 노출배관(10)의 외주를 감쌀 때 제1,2지지형강(310,320)이 서로 대칭되는 형태로 배치된다.At this time, since the first and second supporting steels 310 and 320 are coupled to both ends of the cover member 100 through the auxiliary connecting plate, the cover member 100 covers the outer circumference of the exposed pipe 10. The two supporting steels 310 and 320 are arranged in a symmetrical form.

이후에, 상기 제1,2지지형강(310,320)의 연결공(305)에 연결볼트(410)를 관통시킨 후에, 연결볼트(410)의 양단부에 연결너트(420)를 체결시킴으로써, 커버부재(100)를 가스관인 노출배관(10)의 외주에 밀착되도록 결합시킬 수 있다.Subsequently, after the connecting bolt 410 passes through the connection hole 305 of the first and second supporting steels 310 and 320, the connecting nut 420 is fastened to both ends of the connecting bolt 410 to cover the cover member ( 100 may be coupled to be in close contact with the outer circumference of the exposed pipe 10 which is a gas pipe.

상기한 연결볼트(410)와 연결너트(420)의 체결 조임력으로 커버부재(100)의 양측단 사이의 틈새를 최소화하면서 커버부재(100)의 풀림을 방지할 수 있으며, 틈새가 발생하더라도 보조덮개판(500)을 이용하여 노출배관(10)이 외부로 노출되지 않도록 덮을 수 있다.The fastening force of the connection bolt 410 and the connection nut 420 can be prevented from loosening the cover member 100 while minimizing the gap between both ends of the cover member 100, even if a gap occurs, the auxiliary cover The plate 500 may be covered so that the exposure pipe 10 is not exposed to the outside.

따라서, 본 발명은 굴착공사시 가스관인 노출배관(10)을 외부 충격으로부터 보호할 수 있도록 내충격성과 내부식성을 갖는 커버부재(100)를 이용하여 노출배관(10)의 외부를 감싸도록 결합시키는 과정에서 제1,2지지형강(310,320)을 연결볼트(410)와 연결너트(420)로 체결하는 방식으로 결합시킬 수 있으므로, 노출배관(10)의 보호를 위한 작업이 간편해지고 작업 인원을 최소화할 수 있을 뿐만 아니라, 커버부재(100)를 재활용할 수 있는 이점을 갖는다.Therefore, in the present invention, a process of combining the exposed pipe 10 to cover the outside of the exposed pipe 10 by using a cover member 100 having impact resistance and corrosion resistance to protect the exposed pipe 10, which is a gas pipe, from an external impact during excavation construction. Since the first and second support steels 310 and 320 can be coupled in such a manner as to be fastened by the connection bolt 410 and the connection nut 420, the operation for the protection of the exposure pipe 10 is simplified, and the workforce is minimized. Not only can it have the advantage that the cover member 100 can be recycled.

또한, 본 발명은 보조연결판을 이용하여 커버부재(100)의 양단부를 제1,2지지형강(310,320)에 간편하게 연결시킬 수 있는 이점을 갖는다. In addition, the present invention has the advantage that it is possible to simply connect both ends of the cover member 100 to the first and second supporting steels 310 and 320 using the auxiliary connecting plate.

이와 같이, 본 발명의 상세한 설명에서는 구체적인 실시 예에 대해 설명하였으나, 본 발명의 범주에서 벗어나지 않는 범위 내에서 여러가지 변형이 가능함은 물론이다. 그러므로, 본 발명의 범위는 앞서 설명된 실시 예에 국한되어 한정되어서는 아니되며, 후술하는 특허청구범위 뿐만 아니라 이 청구범위와 균등한 것들에 의해 정해져야 한다.As described above, in the detailed description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the embodiment described above, but should be defined by the claims below and equivalents thereof.

즉, 이상에서와 같이 설명한 본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.That is, the present invention as described above is not limited to the specific preferred embodiments described above, and those skilled in the art without departing from the gist of the present invention claimed in the claims Various modifications may be made, of course, and such changes are within the scope of the claims.

10 : 노출배관 100 : 커버부재
110 : 내측보호재 120 : 중간보호재
130 : 외측보호재 200 : 연결보조판
210 : 제1연결보조판 220 : 제2연결보조판
250 : 체결부재 302 : 진입부
304 : 절곡부 305 : 연결공
307 : 체결공 310,320 : 제1,2지지형강
410 : 연결볼트 420 : 연결너트
500 : 보조덮개판 600 : 포집갓
710 : 체결볼트10: exposed piping 100: cover member
110: inner protective material 120: intermediate protective material
130: outer protective material 200: connection auxiliary plate
210: first connection auxiliary plate 220: second connection auxiliary plate
250: fastening member 302: entry part
304: bent portion 305: connection hole
307: fastening hole 310,320: first and second support steel
410: Connecting bolt 420: Connecting nut
500: auxiliary cover plate 600: collecting shade
710: fastening bolt

Claims (5)

노출배관(10)의 외주면과 접촉되는 내측보호재(110)와, 상기 내측보호재(110)의 외측에 마련되며 난연성 소재로 구성된 중간보호재(120)와, 상기 중간보호재(120)의 외측에 마련되는 금속 소재의 외측보호재(130)로 구성되어 상기 노출배관(10)의 외측을 감싸도록 결합되는 커버부재(100)와;
상기 커버부재(100)의 양측단에 각각 결합되는 연결보조판(200)과;
상기 연결보조판(200)의 단부에 체결볼트(710)로 각각 연결되도록 결합되며 상기 노출배관(10)의 외측을 감쌀 경우 서로 대칭되는 구조로 배치되는 제1,2지지형강(310,320)과;
상기 제1,2지지형강(310,320)에 관통되도록 결합되는 연결볼트(410)와;
상기 연결볼트(410)의 단부에 각각 체결되어 체결 조임력으로 상기 커버부재(100)의 양측단을 연결하는 연결너트(420); 및
상기 커버부재(100)의 양측단 사이에 배치되고 상기 노출배관(10)의 외측을 덮도록 마련되는 보조덮개판(500);을 구비하며,
상기 연결보조판(200)은 상기 커버부재(100)의 일단부와 타단부의 내측에 밀착되는 제1연결보조판(210)과, 상기 커버부재(100)의 일단부와 타단부의 외측에 밀착되고 상기 제1연결보조판(210)에 체결부재(250)를 매개로 연결되는 제2연결보조판(220)으로 구성된 것을 특징으로 하는 노출 배관용 보호커버장치.An inner protective member 110 in contact with an outer circumferential surface of the exposed pipe 10, an intermediate protective member 120 provided at an outer side of the inner protective member 110 and made of a flame-retardant material, and provided at an outer side of the intermediate protective member 120. A cover member 100 composed of an outer protective material 130 made of a metal material and coupled to surround the outer side of the exposed pipe 10;
Connecting auxiliary plates 200 coupled to both side ends of the cover member 100;
First and second support steels 310 and 320 coupled to end portions of the connection auxiliary plate 200 and connected to each other by fastening bolts 710 and arranged in a symmetrical structure when wrapping the outside of the exposed pipe 10;
A connection bolt 410 coupled to penetrate the first and second support steels 310 and 320;
Connection nuts 420 which are fastened to the ends of the connection bolts 410 and connect both ends of the cover member 100 with a fastening force; And
And an auxiliary cover plate 500 disposed between both side ends of the cover member 100 and provided to cover the outside of the exposed pipe 10.
The connection auxiliary plate 200 is in close contact with the outer side of the first connection auxiliary plate 210 and one end and the other end of the cover member 100 and the other end of the cover member 100 is in close contact The protective cover device for exposed piping, characterized in that consisting of the second connection auxiliary plate 220 is connected to the first connection auxiliary plate 210 via the fastening member 250. 삭제delete 삭제delete 삭제delete 삭제delete
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003138591A (en) * 2001-11-07 2003-05-14 Nakabohtec Corrosion Protecting Co Ltd Covering anticorrosive method for steel pipe pile
KR200385862Y1 (en) * 2005-03-02 2005-06-03 김연재 Removable thermal insulation cover
KR200395057Y1 (en) * 2005-06-08 2005-09-07 선문수 Heat/cold insulation pipe and duct cover
JP7081670B2 (en) 2018-07-31 2022-06-07 信越化学工業株式会社 Lipophilic group-containing organosilane compounds, surface treatment agents and articles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0326387Y2 (en) * 1985-07-25 1991-06-07
JPH0781670B2 (en) * 1989-05-17 1995-09-06 早川ゴム株式会社 Water-stopping method using sheet-like joints
KR100305089B1 (en) 1999-02-18 2001-09-13 전대용 A Cover Block for the Gas Pipe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003138591A (en) * 2001-11-07 2003-05-14 Nakabohtec Corrosion Protecting Co Ltd Covering anticorrosive method for steel pipe pile
KR200385862Y1 (en) * 2005-03-02 2005-06-03 김연재 Removable thermal insulation cover
KR200395057Y1 (en) * 2005-06-08 2005-09-07 선문수 Heat/cold insulation pipe and duct cover
JP7081670B2 (en) 2018-07-31 2022-06-07 信越化学工業株式会社 Lipophilic group-containing organosilane compounds, surface treatment agents and articles

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