KR102377311B1 - the supporting apparatus of the drain pipe and the water pipe preparing for sinkhole - Google Patents

the supporting apparatus of the drain pipe and the water pipe preparing for sinkhole Download PDF

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Publication number
KR102377311B1
KR102377311B1 KR1020200131111A KR20200131111A KR102377311B1 KR 102377311 B1 KR102377311 B1 KR 102377311B1 KR 1020200131111 A KR1020200131111 A KR 1020200131111A KR 20200131111 A KR20200131111 A KR 20200131111A KR 102377311 B1 KR102377311 B1 KR 102377311B1
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South Korea
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water
support
support body
supply
reinforcement
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KR1020200131111A
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Korean (ko)
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고영준
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주식회사 리버스
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F3/00Sewer pipe-line systems
    • E03F3/06Methods of, or installations for, laying sewer pipes
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F2201/00Details, devices or methods not otherwise provided for

Abstract

The present invention relates to an apparatus for supporting water-supply and drainage pipes in preparation for sinkholes, capable of preventing damage to water-supply and drainage pipes in case of a sinkhole by making a reinforcement with an apparatus for stably supporting bottom parts of the water-supply and drainage pipes when the water-supply and drainage pipes need to be buried in an area in which a sinkhole can occur due to weak ground. In accordance with the present invention, the apparatus includes: a plurality of support bodies having a support surface part formed upward to stably support a part of the bottom of water-supply and drainage pipes, having a through hole of a predetermined depth provided in a lower part of the support surface part, and having a reinforcement groove part formed below the through hole; a metal horizontal reinforcement bar connected and installed in the through holes of the support bodies to prevent the water-supply and drainage pipes from sagging; and a metal vertical reinforcement bar inserted and fixed in the reinforcement groove parts of the support bodies to be inserted and fixed in the ground to a predetermined depth.

Description

싱크홀을 대비한 상하수관의 지지장치{the supporting apparatus of the drain pipe and the water pipe preparing for sinkhole}The supporting apparatus of the drain pipe and the water pipe preparing for sinkhole

본 발명은 싱크홀이 발생하였을 때 상하수관이 침하하야 파손되는 것을 방지할 수 있는 싱크홀을 대비한 상하수관의 지지장치에 관한 것이다.The present invention relates to a support device for a water and sewer pipe in preparation for a sink hole, which can prevent the water and sewer pipes from being damaged only when they sink when a sink hole occurs.

주지된 바와 같이 산업사회의 발달로 물이 오염되어 강물이나 호수의 물을 그대로 식수로 사용할 수 없게 되면서 강이나 호수의 물을 정수장에서 정수하여 대형 상수도관을 통해 취수장으로 공급하고 취수장의 물을 소형 상수도관을 통해 각 가정으로 공급하며 가정에서 사용된 더러운 물을 하수관을 통해 내보내는데 종래에는 이러한 상, 하수도관을 무거운 철재관이나 도 1과 같이 콘크리트관을 사용하였다.As is well known, with the development of industrial society, water is polluted and water from rivers or lakes cannot be used as drinking water. It is supplied to each household through a water supply pipe, and dirty water used at home is discharged through a sewer pipe. Conventionally, a heavy iron pipe or a concrete pipe as shown in FIG.

그리고, 싱크홀(Sink hole)은 광의적인 개념에서 지반침하의 한 형태로 지반 내 공동(Cavity)이 발생하여 표층지반이 갑작스럽게 가라앉으면서(Sink) 지반에 발생한 구멍(Hole)이라고 정의할 수 있다.And, in a broad concept, a sink hole can be defined as a hole in the ground when a cavity in the ground occurs and the surface ground suddenly sinks (Sink) as a form of ground subsidence. there is.

싱크홀은 원통형이나 원뿔 모양의 형태로 발생하지만 때로는 얕은 그릇, 접시와 같은 형태를 보이기도 한다.Sinkholes occur in the shape of a cylinder or cone, but sometimes they appear in the shape of a shallow bowl or dish.

특히 상하수관이 매설된 지점에서 싱크홀이 발생할 경우에는 상하수관의 엄청난 무게로 인하여 그 이음부가 변형됨으로써 물이 누수되어 싱크홀을 더욱 확대시키는 문제점이 있어 도시개발 및 도시의 노후화 등에 주요 원인이 될 수 있으므로 이를 예방할 수 있는 기술이 요구되고 있다.In particular, when a sinkhole occurs at the point where the water and sewer pipes are buried, the joint is deformed due to the enormous weight of the water and sewer pipes, and there is a problem that water leaks and further enlarges the sinkhole. Therefore, a technology to prevent it is required.

따라서 본 발명은 상기와 같은 문제점을 고려하여 창출한 것으로서 지반이 약하여 싱크홀이 발생할 우려가 있는 지역에 상하수관을 매설하고자 할 시에는 상하수관의 저부를 안정되게 지지할 수 있는 장치를 보강하여 싱크홀이 발생하더라도 상하수관이 파손되는 것을 방지할 수 있도록 한 싱크홀을 대비한 상하수관의 지지장치를 제공함에 그 목적이 있다.Therefore, the present invention was created in consideration of the above problems, and when a water and sewage pipe is to be buried in an area where there is a risk of sinkholes due to weak ground, a device that can stably support the bottom of the water and sewage pipe is reinforced to provide a sink. An object of the present invention is to provide a support device for a water and sewer pipe in preparation for a sink hole that can prevent the water and sewer pipes from being damaged even when a hole occurs.

상기와 같은 목적을 달성하기 위한 본 발명은 상호 연결된 상하수관들을 안정되게 지지하는 지지몸체와, 상기 지지몸체를 지지하여주는 보강대가 설치되어진 상하수관의 지지장치에 있어서, 상기 상하수관들의 상호 연결부분인 플랜지의 양측도관 하부를 안정되게 지지할 수 있도록 지지몸체의 상부에 일정 간격을 두고 두개의 지지면부가 대향 형성되고, 상기 각 지지몸체에 상하수관과 동일한 방향으로 관통공이 형성되어지되, 상기 관통공들에 수평보강대가 연속적으로 연결되어짐과 동시에 상기 지지몸체의 저부에서 관통공으로 통하는 볼트공이 각각 형성되어 수평보강대 단부의 볼트공과 볼트로서 결합되는 한편, 상기 관통공의 저부 중앙에 보강홈부가 일정 간격을 두고 형성되고, 상기 보강홈부에 지질에 따라 길이가 정해지는 수직보강대가 각각 삽입고정되고, 상기 지지몸체의 지지면부 양측으로 수평홈부를 각각 대향되게 형성한 다음 상기 수평홈부들에 일정길이의 보조보강대를 대응 설치한 것을 특징으로 한다.In order to achieve the above object, the present invention provides a support body for stably supporting interconnected water and sewer pipes, and a support device for a water and sewer pipe provided with a reinforcing bar for supporting the support body, wherein the interconnection portion of the water and sewer pipes is provided. In order to stably support the lower part of the conduit on both sides of the in-flange, two support surfaces are formed opposite to each other at a predetermined interval on the upper part of the support body, and through-holes are formed in each support body in the same direction as the water and sewer pipes, the through-holes are formed. As the horizontal reinforcement is continuously connected to the balls, bolt holes passing through the through hole are formed at the bottom of the support body, respectively, and are coupled as bolt holes and bolt holes at the end of the horizontal reinforcement. Vertical reinforcing bars each having a length determined according to the geology are inserted and fixed in the reinforcing grooves, and horizontal grooves are formed to face each other on both sides of the support surface of the support body, and then the horizontal grooves are subsidized of a certain length. It is characterized in that a reinforcing bar is installed correspondingly.

본 발명은 또, 상기 지지몸체에 지지면부를 형성하되, 상기 지지몸체에 양측에 지지면부를 일정 간격을 두고 형성하고, 상기 지지면부의 하부에 상호 일치하는 관통공을 각각 형성한 것을 특징으로 한다.The present invention is also characterized in that the support surface portion is formed on the support body, the support surface portions are formed on both sides of the support body at regular intervals, and mutually matching through-holes are formed in the lower portion of the support surface portion, respectively. .

또한, 본 발명은 상기 지지몸체의 지지면부 양측으로 수평홈부를 대향되게 형성한 다음 상기 수평홈부에 일정길이의 보조보강대를 설치한 것을 특징으로 한다.In addition, the present invention is characterized in that the horizontal grooves are formed to face each other on both sides of the support surface of the support body, and then auxiliary reinforcing bars of a certain length are installed in the horizontal grooves.

상기와 같이 구성된 본 발명은 상호 연결되는 상하수관의 저면을 따라 수평보강대를 연결 설치하여 주변에 싱크홀이 발생하더라도 상하수관의 처짐을 방지하고, 상기 상하수관을 받치는 지지몸체의 직하방으로 수직보강대를 소정 깊이 박아 고정하므로서 실크홀의 발생한 지점에서 상하수관이 처지는 것을 방지한 매우 유용한 효과가 있다.The present invention configured as described above prevents the sagging of the water and sewer pipes even if a sink hole occurs around them by connecting and installing horizontal reinforcing bars along the bottom surface of the water and sewage pipes that are connected to each other. There is a very useful effect of preventing the water and sewer pipes from sagging at the point where the silk hole occurred by driving the slab to a predetermined depth and fixing it.

본 발명은 또, 상기 지지몸체의 지지면부 양측에 보조보강대를 양측으로 매설 지지토록 함으로써 실크홀의 발생한 지점에서 상하수관이 처지는 것을 방지한 매우 유용한 효과가 있다.The present invention also has a very useful effect in preventing the water and sewer pipes from sagging at the point where the silk hole occurs by embedding the auxiliary reinforcing bars on both sides of the support surface of the support body.

도 1은 일반적인 상하수관을 보여주는 측면도,
도 2는 본 발명에 따른 상하수관의 지지장치의 요부 분해사시도,
도 3은 본 발명에 따른 상하수관의 지지장치의 설치과정을 보인 요부 단면도,
도 4는 본 발명에 따른 상하수관의 지지장치의 설치상태를 보인 요부 단면도,
도 5는 본 발명에 따른 상하수관의 지지장치의 다른 실시예를 보인 요부 단면도.
1 is a side view showing a general water and sewer pipe;
Figure 2 is an exploded perspective view of the main part of the support device for the water and sewer pipe according to the present invention;
3 is a cross-sectional view showing the main part of the installation process of the support device for the water and sewage pipe according to the present invention;
4 is a cross-sectional view showing the main part of the installation state of the support device for the water and sewer pipe according to the present invention;
5 is a sectional view of a main part showing another embodiment of a support device for a water supply and sewer pipe according to the present invention.

이하, 본 발며의 바람직한 일실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail based on the accompanying drawings.

도 2는 본 발명에 따른 상하수관의 지지장치의 요부 분해사시도이고, 도 3은 본 발명에 따른 상하수관의 지지장치의 설치과정을 보인 요부 단면도이며, 도 4는 본 발명에 따른 상하수관의 지지장치의 설치상태를 보인 요부 단면도이다.Figure 2 is an exploded perspective view of the main part of the support device for the water supply and sewerage pipe according to the present invention, Figure 3 is a sectional view showing the main part of the installation process of the support device for the water supply and sewage pipe according to the present invention, and Figure 4 is the support of the water and sewage pipe according to the present invention It is a cross-sectional view showing the installation state of the device.

먼저, 일단의 플랜지(410)에 상호 연결되어 있는 상하수관(400)의 처짐을 방지할 수 있는 지지장치(100)는 지지몸체(110)의 상부 양측으로 금속 사각관형상의 수평보강대(200)가 관통공(121)을 통해 상호 연결되게 관통관부(120)가 일정 간격을 두고 형성된다,First, the support device 100 capable of preventing the sagging of the water and sewer pipes 400 interconnected to one end of the flange 410 is a horizontal reinforcing bar 200 in the shape of a metal square tube on both upper sides of the support body 110 . The through-pipe parts 120 are formed at regular intervals so that they are interconnected through the through-holes 121,

이때, 상기 관통공(121)의 저부에서 상방으로 볼트공(122)을 형성하여 수평보강대(200)가 유동하지 않도록 단단히 고정하는데, 상기 수평보강대(200)에 볼트공(122)과 대응되는 볼트공(210)을 형성하여도 무방하다.At this time, the bolt hole 122 is formed upward from the bottom of the through hole 121 to firmly fix the horizontal reinforcement 200 so that it does not flow. The ball 210 may be formed.

상기 관통공(120)의 상부에는 원통형상의 상하수관(400)의 저면부를 일정면적 감쌀 수 있게 호형상의 지지면부(124)가 각각 형성된다.An arc-shaped support surface portion 124 is formed in the upper portion of the through hole 120 to cover the bottom surface of the cylindrical water and sewer pipe 400 by a predetermined area.

그런 다음, 도 3에 도시된 바와 같이 상기 지지몸체(110)의 하부 중앙에 보강홈부(130)가 소정길이 형성되어 금속재질의 수직보강대(300)가 설치되는데, 상기 수직보강대(300)는 H형강을 사용함이 바람직하며, 상기 수직보강대(300)는 싱크홀이 발생하면 그 부분에 있는 수직보강대(300)가 보강홈부(130)로부터 이탈되도록 하여 수직보강대(300)의 하중에 의해 상하수관(400)이 처지는 것을 방지한다.Then, as shown in FIG. 3 , a reinforcing groove 130 is formed in the lower center of the support body 110 with a predetermined length to install a metal vertical reinforcing bar 300 . The vertical reinforcing bar 300 is H It is preferable to use a section steel, and the vertical reinforcing bar 300 causes the vertical reinforcing bar 300 in that part to be separated from the reinforcing groove 130 when a sinkhole occurs, so that the vertical reinforcing bar 300 is loaded by the load of the water and sewer pipe ( 400) to prevent sagging.

한편, 도 5에 도시된 바와 같이 상기 지지몸체(110)의 지지면부(124) 양측으로 수평홈부(미도시)를 형성하게 되는데, 상기 수평홈부는 하방으로 일정 각 기울기를 가지도록 형성한 다음, 상기 수평홈부에 일정길이의 보조보강대(125)를 설치하게 된다. 이때, 상기 보조보강대(125)는 부식을 방지할 수 있는 금속재질로서 그 길이를 약 5m 정도로 길게 형성하여 매설하므로서 상하수관(400)의 처짐을 방지함이 바람직하다.On the other hand, as shown in Fig. 5, horizontal grooves (not shown) are formed on both sides of the support surface portion 124 of the support body 110, and the horizontal groove portions are formed to have a predetermined angular inclination downward, An auxiliary reinforcing bar 125 of a certain length is installed in the horizontal groove portion. At this time, the auxiliary reinforcing bar 125 is a metal material capable of preventing corrosion, and the length of the auxiliary reinforcing bar 125 is formed to be about 5 m long and buried, so as to prevent the sagging of the water and sewer pipe 400 .

상기와 같이 구성된 본 발명인 상하수관의 지지장치의 작용을 설명하면 다음과 같다.The operation of the support device for the water and sewage pipe according to the present invention configured as described above will be described as follows.

지중에 상수관이나 하수관을 매설하고자 하면, 먼저 지중의 상태를 면밀히 조사하여 싱크홀이 발생할 가능성이 있는 곳에 지지장치(100)를 설치하게 된다.If a water pipe or sewage pipe is to be buried underground, the support device 100 is installed in a place where a sinkhole is likely to occur by closely examining the condition of the ground first.

즉, 도 3과 같이 상하수관(400)을 매설할 수 있게 일정 깊이로 매설 공간을 형성한 다음, 상기 매설 공간에 일정 간격을 두고 수직보강대(300)를 설치한다.That is, as shown in FIG. 3 , a buried space is formed to a predetermined depth so that the water and sewer pipe 400 can be buried, and then, the vertical reinforcement 300 is installed at a predetermined interval in the buried space.

그런 다음, 상기 수직보강대(300)들의 상단에 지지몸체(110)의 보강홈부(130)를 차례로 삽입 고정한 다음, 상기 지지몸체(110)의 양측의 관통공(121)에 수평보강대(200)를 관통하여 연결하는데, 이때 상기 관통공(120)의 저부에서 상방으로 형성된 볼트공(122)에 볼트(123)을 단단히 체결하여 수평보강대(200)가 유동하지 않도록 한다.Then, the reinforcing grooves 130 of the support body 110 are sequentially inserted and fixed to the upper ends of the vertical reinforcing bars 300 , and then the horizontal reinforcing bars 200 are inserted into the through holes 121 on both sides of the support body 110 . In this case, the bolt 123 is firmly fastened to the bolt hole 122 formed upward from the bottom of the through hole 120 to prevent the horizontal reinforcement 200 from flowing.

즉, 상기 상하수관(400)의 저부에 수평보강대(200)가 상호 연결된 상태로 지지하고 있기 때문에 일부에 싱크홀이 발생한다 하더라도 상하수관이 처지지 않게 되는 것이다.That is, since the horizontal reinforcement 200 is supported at the bottom of the water and sewer pipe 400 in an interconnected state, even if a sink hole occurs in a part, the water and sewer pipe does not sag.

상기 수평보강대(200)가 설치되면, 상기 지지몸체(110)의 상부에 형성되어진 지지면부(124)에 상하수관(400)을 거치한 다음, 흙을 덮어 매립하므로 완성된다.When the horizontal reinforcing bar 200 is installed, the water and sewer pipe 400 is mounted on the support surface 124 formed on the upper portion of the support body 110, and then the water and sewage pipe 400 is covered with soil and buried.

한편, 지중의 상태가 싱크홀이 발생할 가능성이 매우 높을 경우에는 도 5와 같이 상기 지지몸체(110)의 지지면부(124) 양측으로 형성되어진 수평홈부에 일정 각 기울기를 가지도록 보조보강대(125)를 설치한 후 매립하므로 상하수관(400)의 처짐을 방지할 수 있다.On the other hand, when the underground state is very likely to cause a sinkhole, as shown in FIG. 5 , the auxiliary reinforcing bar 125 to have a certain angle in the horizontal grooves formed on both sides of the support surface 124 of the support body 110 . It is possible to prevent the sagging of the water and sewer pipe 400 because it is buried after installation.

100:지지장치 110:지지몸체
120:관통관부 121:관통공
122:볼트공 124:지지면부
130:보강홈부 200:수평보강대
300:수직보강대 400:상하수관
100: support device 110: support body
120: through hole 121: through hole
122: bolt hole 124: support surface part
130: reinforcing groove 200: horizontal reinforcing bar
300: vertical reinforcement 400: water pipe

Claims (3)

상호 연결된 상하수관들을 안정되게 지지하는 지지몸체와, 상기 지지몸체를 지지하여주는 보강대가 설치되어진 상하수관의 지지장치에 있어서,
상기 상하수관들의 상호 연결부분인 플랜지의 양측 도관 하부를 안정되게 지지할 수 있도록 지지몸체의 상부에 일정 간격을 두고 두개의 지지면부가 대향 형성되고, 상기 각 지지몸체에 상하수관과 동일한 방향으로 관통공이 형성되어지되, 상기 관통공들에 수평보강대가 연속적으로 연결되어짐과 동시에 상기 지지몸체의 저부에서 관통공으로 통하는 볼트공이 각각 형성되어 수평보강대 단부의 볼트공과 볼트로서 결합되는 한편,
상기 관통공의 저부 중앙에 보강홈부가 일정 간격을 두고 형성되고, 상기 보강홈부에 지질에 따라 길이가 정해지는 수직보강대가 각각 삽입고정되고,
상기 지지몸체의 지지면부 양측으로 수평홈부를 각각 대향되게 형성한 다음 상기 수평홈부들에 일정길이의 보조보강대를 대응 설치한 것을 특징으로 한 싱크홀을 대비한 상하수관의 지지장치.
In the support apparatus of the water supply and sewerage pipe provided with a support body stably supporting the water and sewage pipes connected to each other, and a reinforcing bar for supporting the support body,
In order to stably support the lower part of the conduit on both sides of the flange, which is the interconnecting part of the water and sewer pipes, two support surfaces are formed opposite to each other at a predetermined distance on the upper part of the support body, and each support body penetrates in the same direction as the water and sewer pipes. Balls are formed, while the horizontal reinforcement is continuously connected to the through-holes, and at the same time, bolt holes passing through the through-holes are formed from the bottom of the support body, respectively, and are coupled as bolts and bolts at the end of the horizontal reinforcement,
Reinforcing grooves are formed at regular intervals in the center of the bottom of the through hole, and vertical reinforcing bars whose length is determined according to geology are inserted and fixed to the reinforcement grooves, respectively,
A support device for a water and sewer pipe in preparation for a sink hole, characterized in that horizontal grooves are formed to face each other on both sides of the support surface of the support body, and then auxiliary reinforcing bars of a certain length are installed correspondingly to the horizontal grooves.
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KR1020200131111A 2020-10-08 2020-10-08 the supporting apparatus of the drain pipe and the water pipe preparing for sinkhole KR102377311B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200368757Y1 (en) * 2004-09-10 2004-12-03 (주)동명기술공단종합건축사사무소 Apparatus for protecting waterworks pipe
KR100564234B1 (en) * 2005-12-21 2006-03-29 주식회사 한성종합기술단건축사사무소 Water pipe for protection damage of houses
KR100726755B1 (en) * 2007-02-22 2007-06-11 주식회사 우진 Construction member for support of drainage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200368757Y1 (en) * 2004-09-10 2004-12-03 (주)동명기술공단종합건축사사무소 Apparatus for protecting waterworks pipe
KR100564234B1 (en) * 2005-12-21 2006-03-29 주식회사 한성종합기술단건축사사무소 Water pipe for protection damage of houses
KR100726755B1 (en) * 2007-02-22 2007-06-11 주식회사 우진 Construction member for support of drainage

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