KR920001106Y1 - Device for draining the sub-base for road - Google Patents

Device for draining the sub-base for road Download PDF

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Publication number
KR920001106Y1
KR920001106Y1 KR2019890007055U KR890007055U KR920001106Y1 KR 920001106 Y1 KR920001106 Y1 KR 920001106Y1 KR 2019890007055 U KR2019890007055 U KR 2019890007055U KR 890007055 U KR890007055 U KR 890007055U KR 920001106 Y1 KR920001106 Y1 KR 920001106Y1
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South Korea
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wall
main body
earth pressure
corner
road
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KR2019890007055U
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Korean (ko)
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KR900020389U (en
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이근희
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이근희
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Publication of KR920001106Y1 publication Critical patent/KR920001106Y1/en

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401Gullies for use in roads or pavements

Abstract

내용 없음.No content.

Description

차도측 빗물받이Driveway Rain Gutters

제1도는 본 고안의 시공상태를 나타낸 종단면도.1 is a longitudinal sectional view showing a construction state of the present invention.

제2도 (a)(b)는 평단면도로써, (a)는 토압이 작용하기전 상태도(시공전), (b)는 토압이 작용한 상태도(시공후).(A) (b) is a plan sectional view, (a) is a state diagram before earth pressure is applied (before construction), (b) is a state diagram where earth pressure is applied (after construction).

제3도 내지 제 5도는 본 고안의 다른 실시예.3 to 5 is another embodiment of the present invention.

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

1 : 본체 1a : 내면1: body 1a: inner surface

1b : 외면 5a, 5b, 5c, 5d : 모서리부1b: outer surface 5a, 5b, 5c, 5d: corner portion

6 : 보조각부 7 : 보강돌조6: auxiliary corner part 7: reinforcement protrusion

본 고안은 도로의 차도측에 매설하여 토면우수와 생활오수를 집수 및 배수토록한 차도측 빗물받이에 관한 것이다.The present invention relates to a rainwater gutter on the side of the roadway, which is embedded on the roadway side of the road to collect and drain the soil surface and living sewage.

종래에는 로면 우수와 생활오수의 집수및 배수를 위해 현장에서 직접 빗물받이를 콘크리트로 나설하여 왔던 것으로 시공시 많은 인력과 시간의 낭비로 현재에는 거의 시공하고 있지 않은 실정이다.Conventionally, rainwater gutters have been directly laid on the concrete site for water collecting and drainage of rainwater and living sewage, which is currently rarely installed due to waste of manpower and time during construction.

따라서 현재에는 다양한 규격의 빗물받이를 상품화시켜 다량 생산토록 한후 그 빗물받이를 현장에서 간단하게 시공하도록 하므로써 인력과 시간의 낭비를 최소한으로 줄일수 있어 매우 호환성 있는 빗물받이로 인정하고 있다.Therefore, it is currently recognized as a highly compatible rain gutter because it can commercialize rain gutters of various specifications to produce a large amount of water and then simply install the rain gutter in the field to minimize waste of manpower and time.

그런데 이러한 빗물받이의 제작시 토압을 계산하여 단면 현상을 원형으로 성형하면 가장 바람직 하다고 할수 있으나 성형 제작하기가 매우 난이하여 대량생산을 할수없는 결점이 있었다.By the way, it is most preferable to shape the cross-sectional phenomenon in a circular shape by calculating the earth pressure when manufacturing rain gutters, but it was very difficult to manufacture and produced a defect.

그리고, 빗물받이의 단면형상을 사각형으로 성형하면 제작하기가 매우 간단하여 대량 생산을 할수 있으나 측벽에 걸리는 토압에 취약하여 변형파손되는 결점이 있었다.In addition, if the cross-sectional shape of the rain gutter is formed into a square, it is very simple to manufacture, but mass production is possible, but it is vulnerable to the earth pressure applied to the side wall, so that there is a defect in deformation.

또한, 빗물받이를 합성수지로 성형하는 경우 냉각경화되는 과정에서 신축변형을 일으켜 불량품의 원인이 되기도 하였다.In addition, when the rain gutter is molded from a synthetic resin, it causes elastic deformation during cooling and hardening, which may cause defective products.

본 고안인은 이러한 종래의 결점을 해소하고자 선출원(실용신안등록출원 제 87 -4819호, 실용신안등록출원 제88-21366호)한바 있는 것으로, 즉 본체의 전, 후벽 내육면만 만곡면으로 형성하여 차도 및 인도측에 걸리는 토압에 견디도록 하거나 본체의 사방면을 각각 만곡면으로 형성하여 사방의 토압에 견디도록 하였으나 본체의 사방벽의두께가 일정하여 본체의 성형과정이나 시공후 변형방지(뒤틀림)를 근본적으로 해결할수가 없는 문제점이 있었다.The present inventor has filed an application (Utility Model Registration No. 87 -4819, Utility Model Registration Application No. 88-21366) to solve such a conventional drawback, that is, only the front and rear wall inner surfaces of the main body are formed by curved surfaces. To endure the earth pressure applied to the driveway and the side of the road, or to make the four sides of the body into curved surfaces to withstand the earth pressure of all four sides, but the thickness of the four sides of the body is constant to prevent deformation (warping) after the forming process or construction of the body. There was a problem that can not fundamentally solve.

따라서, 본 고안은 빗물받이의 사방벽을 성형제작하기에 간단한 사각형으로 형성하되 각각 만곡면으로 형성하고, 이때 내면과 외면의 만곡곡률을 각각 다르게 형성하여 모서리부를 기점으로 각모서리부는 얇게 형성하고 벽의 중간부는 두껍게 형성하여 보조각부를 형성시켜 냉각 경화시 수축변형을 극소화시키도록 하고, 강도면에서 원형단부의 강도를 지니도록하여 토압에 탄력있게 견디도록 하는 등의 잇점이 있어 매우 실용적인 것이다.Therefore, the present invention is to form a rectangular rectangle of rain gutters in a simple rectangular shape for forming, but each formed as a curved surface, at this time, the curvature of the inner surface and the outer surface is formed differently, each corner portion is formed from a thin corner and the wall It is very practical because the middle part of the is formed to make the auxiliary angle part to minimize the shrinkage deformation during the cooling hardening, and to have the strength of the circular end part in terms of strength so as to withstand the earth pressure elastically.

이하 본 고안을 첨부도면에 따라서 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도면 제1도 및 제2도는 본 고안의 실시예로써, 부호 1은 합성수지제 본체이며, 그 본체(1)를 콘크리트재로 제작하여도 무방하다.1 and 2 are embodiments of the present invention, reference numeral 1 is a synthetic resin body, and the body 1 may be made of concrete.

상기 본체(1)의 전후벽에 배수구(2)와 오수유입구(3)를 형성하며, 상부측 개구부에 격자상의 뚜껑(4)을 설치한다.A drain port 2 and a wastewater inlet 3 are formed on the front and rear walls of the main body 1, and a grid-shaped lid 4 is provided in the upper opening.

상기 본체(1)는 단면형상이 대략 사각형으로써, 제2도와 같이 내면(1a)과 외면 (1b)을 각각 만곡면으로 형성하되 그 만곡면의 곡률을 다르게 형성한다.The main body 1 has a substantially rectangular cross-section, and forms the inner surface 1a and the outer surface 1b as curved surfaces, respectively, as shown in FIG. 2, but differently form curvatures of the curved surfaces.

즉, 각 모서리부(5a)(5b)(5c)(5d)를 가짐으로 각 모서리부는 얇고 벽의 중간부는 두껍게 형성하여 보조각부(6)가 형성되게 보조각부(6)를 중심으로 각 모서리부(5a )(5b)(5c)(5d)측을 향해 두께(t)가 점차적으로 얇아져서 각 모서리부(5a)(5b)(5c)( 5d)에서 최소화 되도록 만곡곡률을 다르게 형성한다.That is, each corner 5a, 5b, 5c, 5d has a corner, each corner is thin and the middle part of the wall is formed thick to form the auxiliary angle 6 so that each corner around the auxiliary angle 6 The thickness t gradually becomes thinner toward (5a), 5b, 5c, and 5d to form different curvatures so as to be minimized at each corner portion 5a, 5b, 5c, 5d.

본체(1)의 외면에는 다수의 보강돌조(7)를 돌출형성하며, 배수구(2)와 오수유입구(3)에 연결관(8)(9)을 각각 설치하여 배수관(10)과 오수유입관(11)을 각각 연결한다.On the outer surface of the main body 1, a plurality of reinforcing protrusions 7 are formed to protrude, and connecting pipes 8 and 9 are respectively installed at the drain holes 2 and the sewage inlets 3, respectively. 11) respectively.

미설명 부호 12는 보강틀이다.Reference numeral 12 is a reinforcement frame.

이와같이 구성된 본 고안은 단면형상이 사각형이므로 성형제작이 매우 간단하여 대량생산이 가능하고, 본체(1)의 사방벽의 두께가 각 모서리부(5a)(5b)(5c)(5d)와 보조각부(6)의 만곡곡면에 의해 다르므로 냉각 경화시 뒤틀림의 발생을 극소화시킬수가 있는 것이다.The present invention configured as described above has a rectangular cross-sectional shape, so molding is very simple and mass production is possible, and the thickness of the four-sided wall of the main body 1 is equal to each corner portion 5a, 5b, 5c, 5d and the auxiliary angle portion. Since it varies with the curved surface of (6), it is possible to minimize the occurrence of distortion during the cooling hardening.

이러한 본 고안의 본체(1)를 시공한 상태에서 제2도(b)와 같이 사방에서 화살표방향으로 토압이 작용하게 되면 가상선으로 표시한 상태에서 실선상태로 수측변형하게 사방벽은 각 모서리부(5a)(5b)(5c)(5d)를 지주로 하여 지탱하게 되므로 더 이상의 수축변형은 방지되는 것이며, 또한 사방벽의 각 보조각부(6)가 각 모서리부(5a)(5b) (5c)(5d)외에 별도의 지주역활을 하게 되므로강도가 우수하여 각 모서리부(5a)(5b) (5c)(5d)와 보조각부(6)에 의해 토압을 효과적으로 지탱할수가 있는 것이다.When the earth pressure is applied in the direction of the arrow in all directions as shown in FIG. (5a) (5b) (5c) (5d) is supported as a support, so further shrinkage deformation is prevented, and each auxiliary corner portion (6) of the four-sided wall is each corner portion (5a) (5b) (5c) In addition to the (5d) acts as a separate holding role is excellent in strength can be effectively supporting the earth pressure by each corner portion (5a) (5b) (5c) (5d) and the auxiliary angle (6).

더우기 사방벽의 내, 외면(1a)(1b)은 각각 곡률이 다른 만곡면으로 형성되어 보조각부(6)를 중심으로 각 모서리부(5a)(5b)(5c)(5d)측을 향해 두께가 점차적으로 얇아진 상태이므로 토압의 작용시 각 모서리부(5a)(5b)(5c)(5d)를 지주로 하여 사방벽이 탄력있게 수축함과 동시에 지탱하여 주므로 사방벽이 찌그러지거나 파손되는 등의 결점은 해소되는 것이다.In addition, the inner and outer surfaces 1a and 1b of the four-sided wall are each formed of curved surfaces having different curvatures, and the thickness is toward the corners 5a, 5b, 5c, and 5d with respect to the auxiliary angle 6. Is gradually thinned, so when the earth pressure is applied, each corner 5a, 5b, 5c, 5d is a support, and the four sides of the wall are elastically contracted and supported at the same time. The fault is to be solved.

그리고, 본체(1)의 외면에 다수의 보강돌조(7)를 돌출형성하므로서 강도가 높힐수가 있기 때문에 상술한 보조각부(6)와 더불어 토압을 효과적으로 지탱할수가 있는 것이다.In addition, since the strength can be increased by protruding a plurality of reinforcing protrusions 7 on the outer surface of the main body 1, it is possible to effectively support the earth pressure together with the auxiliary angle portion 6 described above.

그리고, 본체(1)의 외면에 다수의 보강돌조(7)를 돌출형성하므로써 강도를 높힐수가 있기 때문에 상술한 보조각부(6)와 더불어 토압을 효과적으로 지탱할수가 있는 것이다.Further, since the strength can be increased by protruding a plurality of reinforcing protrusions 7 on the outer surface of the main body 1, the earth pressure can be effectively supported together with the above-described auxiliary angle parts 6.

이러한 본 고안의 곡률이 다른 만곡면을 이용하여 제3도 내지 제5도와 같이 다양한 빗물받이에 각각 적용할 수도 있는 것이다.The curvature of the present invention may be applied to various rain gutters as shown in FIGS. 3 to 5 using different curved surfaces.

Claims (2)

단면이 사각형인 본체(1)의 사방벽의 내면(1a)과 외면(1b)을 각각 곡률이 다른 만곡면으로 형성으로 각 모서리부(5a)(5b)(5c)(5d)는 얇고 각 사방벽의 중간부는 두껍게 보조각부(6)를 형성하여 됨을 특징으로 하는 차도측 빗물받이.The inner surface 1a and the outer surface 1b of the four-sided wall of the main body 1 having a rectangular cross section are formed into curved surfaces with different curvatures, so that each corner portion 5a, 5b, 5c, 5d is thin and each four sides. Driveway side rain gutter, characterized in that the middle portion of the wall is formed thickened auxiliary angle (6). 제1항에 있어서, 상기 본체(1)의 사방벽의 외면(1b)에 다수의 보강돌조(7)를 돌출형성함을 특징으로 하는 차도측 빗물받이.The driveway side rain gutter according to claim 1, characterized in that a plurality of reinforcing protrusions (7) are formed on the outer surface (1b) of the four-side wall of the main body (1).
KR2019890007055U 1989-05-29 1989-05-29 Device for draining the sub-base for road KR920001106Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019890007055U KR920001106Y1 (en) 1989-05-29 1989-05-29 Device for draining the sub-base for road

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Application Number Priority Date Filing Date Title
KR2019890007055U KR920001106Y1 (en) 1989-05-29 1989-05-29 Device for draining the sub-base for road

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KR900020389U KR900020389U (en) 1990-12-13
KR920001106Y1 true KR920001106Y1 (en) 1992-02-10

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