KR200296568Y1 - A control system for height of highway manhole - Google Patents

A control system for height of highway manhole Download PDF

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Publication number
KR200296568Y1
KR200296568Y1 KR2020020025171U KR20020025171U KR200296568Y1 KR 200296568 Y1 KR200296568 Y1 KR 200296568Y1 KR 2020020025171 U KR2020020025171 U KR 2020020025171U KR 20020025171 U KR20020025171 U KR 20020025171U KR 200296568 Y1 KR200296568 Y1 KR 200296568Y1
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South Korea
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height
manhole
cover
inclined surface
coupled
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KR2020020025171U
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Korean (ko)
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서관석
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(주) 경화엔지니어링
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Abstract

본 고안은 도로용 맨홀의 높이 조절시스템에 관한 것이다.The present invention relates to a height adjustment system of a road manhole.

본 고안은 맨홀의 높이를 상승시키기 위하여, 지중에 매설되는 본체(1)와 본체(1)의 상단부에 적층 결합되는 높이조절구(2)와, 높이조절구(2)의 상부에 여닫을 수 있게 결합된 덮개(6)로 구성된 공지의 맨홀에 있어서, 상기 높이조절구(2)의 내주면에 형성된 경사면(5)을 상기 덮개(6)의 외주면에 형성된 경사면(7)에 밀착지지되도록 결합하며, 보조구(9)의 외주면에 형성된 경사면(8)을 상기 높이조절구(2)의 경사면(5)에 밀착지지되도록 결합하여 구성된 것으로서, 시공이 간편하고 내구성이 보장되며, 덮개가 충격에 의하여 요동되는 것이 방지되는 유익한 고안인 것이다.In order to increase the height of the manhole, the main body (1) buried in the ground and the height adjusting opening (2) coupled to the upper end of the main body (1) and the opening and closing to the upper portion of the height adjusting opening (2) In the known manhole composed of a combined cover 6, the inclined surface 5 formed on the inner circumferential surface of the height adjustment opening 2 is coupled to be in close contact with the inclined surface 7 formed on the outer circumferential surface of the cover 6, The inclined surface 8 formed on the outer circumferential surface of the assisting tool 9 is configured to be coupled to be in close contact with the inclined surface 5 of the height adjusting tool 2, and the construction is simple and ensures durability, and the cover swings due to the impact. It is a beneficial design to be prevented.

Description

도로용 맨홀의 높이조절 시스템{A control system for height of highway manhole}A control system for height of highway manhole}

본 고안은 도로에 설치하는 맨홀에 있어서, 맨홀 덮개의 높낮이를 간편하게 조절할 수 있을 뿐 아니라 맨홀이 불의하게 요동되는 것이 방지되도록 한 도로용 맨홀의 높이조절 시스템에 관한 것이다.The present invention, in the manhole to be installed on the road, can be easily adjusted not only the height of the manhole cover, but also relates to the height adjustment system of the road manhole to prevent the manhole from being unintentionally shaken.

일반적으로, 도로의 지하에는 상,하수도는 물론, 전화선이나 가스관 시설이 매설되어 있으며, 이러한 시설을 점검하거나 보수하기 위하여 작업자가 출입하는 맨홀이 도로면에 설치되어 있다.In general, water and sewage, as well as telephone lines and gas pipelines are buried underground in the road, and a manhole through which workers enter and exit is installed on the road surface to check or repair these facilities.

이러한 맨홀은 지중에 매설되는 본체와 도로면에 노출되는 덮개로 구성되어 있는 것으로서, 최초 도로 공사시 도로면의 높이와 덮개의 위치가 일치되도록 시공되며, 도로보수 공사시 도로면이 상승될 경우, 상기 덮개 높이도 상승시켜 주어야 되나 그 작업이 매우 불편하였다.The manhole is composed of a body that is buried in the ground and the cover exposed to the road surface, and is constructed to match the height of the road surface and the position of the cover during the first road construction, when the road surface is raised during road repair construction, The cover height should also be raised but the work was very inconvenient.

도로보수 공사시에 맨홀의 덮개 높이를 상승시켜 주기 위한 많은 노력이 있어 왔으며, 종래, 일정높이로된 링형태의 지지구를 본체의 상면에 적층하여 포장되는 도로의 두께 만큼 상승시키는 방법이 통용되어 왔다.Many efforts have been made to increase the height of the cover of the manhole during road repair work, and conventionally, a method of increasing the thickness of the road paved by laminating a ring-shaped support having a predetermined height on the upper surface of the main body is commonly used. come.

그러나, 이러한 방법을 그 작업이 불편하고 시공후 강도가 저하되어 쉽게 파손되는 원인이 되었다.However, this method is inconvenient and the strength is reduced after construction, causing a breakage easily.

또한, 종래 맨홀의 덮개는 차량등에 의하여 상면에 충격이 가해지면 쉽게 요동되므로, 결국 파손되거나 차량등의 통행에 충격이 가해지는 등의 문제가 있었다.In addition, the cover of the conventional manhole is easily shaken when an impact is applied to the upper surface by a vehicle or the like, so that there is a problem such that it is broken or an impact is applied to the passage of the vehicle.

본 고안은 상기한 문제를 해결하기 위하여 고안된 것으로서, 도로재 포장공사시에 맨홀의 높이를 쉽게 조절할 수 있을 뿐 아니라, 시공후 내구성이 보장되도록하는데 그 기술적 과제가 있다.The present invention is designed to solve the above problems, there is a technical problem that can not only easily adjust the height of the manhole during road pavement construction, but also ensures durability after construction.

본 고안의 다른 기술적 과제는 덮개가 긴밀하게 밀착지지되어 차량등에 의한 외부의 충격에 요동되는 것이 방지되도록 하는 데 있다.Another technical problem of the present invention is to ensure that the cover is tightly supported so that it is prevented from being shaken by an external impact by a vehicle or the like.

도 1은 본 고안의 사용상태를 보인 단면도.1 is a cross-sectional view showing a state of use of the present invention.

도 2는 본 고안의 일부를 절결한 분해사시도.Figure 2 is an exploded perspective view of a cut part of the present invention.

* 도면의 주요부분에 대한 부호설명 ** Explanation of Signs of Major Parts of Drawings *

1 : 본체 2 : 높이조절구1: body 2: height adjustment

5,7,8 : 경사면 6 : 덮개5,7,8 Slope 6: Cover

9 : 보조구9: auxiliary tool

본 고안은 맨홀의 높이를 상승시키기 위하여, 지중에 매설되는 본체와, 본체의 상부에 결합되는 높이조절구와, 높이조절구의 상면에 여닫을 수 있게 결합된 덮개로 구성된 공지의 맨홀에 있어서,The present invention, in order to increase the height of the manhole, in the well-known manhole consisting of a main body buried in the ground, a height adjusting tool coupled to the upper portion of the body, and a cover coupled to open and close the upper surface of the height adjusting opening,

상기 높이 조절구의 내주면에 경사면을 형성하고 상기 덮개의 외주면 하방에 경사면을 형성하여 높이 조절구의 개구부에 덮개를 덮으면, 각각의 경사면이 밀착지지되도록 장치하며, 외주면 하방에 경사면이 형성된 보조구을 상기 높이 조절구의 내주면에 결합하면 각각의 경사면이 밀착지지되도록 장치하여 구성된 것이다.When the inclined surface is formed on the inner circumferential surface of the height adjusting tool and the inclined surface is formed below the outer circumferential surface of the cover to cover the cover in the opening of the height adjusting device, the respective inclined surfaces are held in close contact with each other, and the auxiliary tool having the inclined surface formed below the outer circumferential surface is adjusted to the height. When coupled to the inner circumferential surface of the sphere is configured to be in close contact with each inclined surface.

이하, 본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings of the present invention as follows.

도 1은 본 고안의 사용상태를 보인 단면도이며, 도 2는 본 고안의 일부를 절결한 분해사시도이다.1 is a cross-sectional view showing a state of use of the subject innovation, Figure 2 is an exploded perspective view of a part of the subject innovation.

본 고안의 도 1과 도2에 도시된 바와같이, 도로의 지중에 매설되는 콘크리트체의 본체(1)를 구성하여 본체(1)의 상단부에 높이 조절구(2)를 결합한다.As shown in Figures 1 and 2 of the present invention, by constructing the main body 1 of the concrete body embedded in the ground of the road to couple the height adjusting opening (2) to the upper end of the main body (1).

상기 높이 조절구(2)는 내측에 개구부(3)가 구비되고 외주부를 따라 지지체 (4)를 형성하며, 지지체(4)의 내주면에 상부로 향할수록 외측으로 벌어지는 경사면 (5)을 형성한다.The height adjustment opening (2) is provided with an opening (3) on the inside and forms a support 4 along the outer circumference, and forms an inclined surface (5) that opens outward toward the inner peripheral surface of the support (4).

또한, 상기 높이 조절구(2)의 개구부(3)를 덮을 수 있는 덮개(6)를 구성하여 덮개(6)의 외주면에 하방으로 향할수록 내측으로 좁아지는 경사면(7)을 형성하여 개구부(3)에 덮개(6)를 결합하면 각각의 경사면(5)(7)이 밀착지지되도록 구성한다.In addition, the cover 6 may be formed to cover the opening 3 of the height adjusting opening 2 to form an inclined surface 7 that narrows inwardly toward the outer peripheral surface of the cover 6 so as to form an opening 3. Coupling the cover 6 to the structure is configured so that each of the inclined surfaces (5) (7) in close contact.

그리고, 외주면에 하방으로 향할수록 내측으로 좁아지는 경사면(8)이 형성된 보조구(9)를 구성하여, 상기 높이조절구(2)의 내측에 보조구(9)를 결합하면 각각의 경사면(5)(8)이 밀착지지되도록 구성한다.In addition, by forming an auxiliary tool (9) having an inclined surface (8) narrowing inwards toward the outer peripheral surface downward, when the auxiliary tool (9) is coupled to the inner side of the height adjustment (2), each inclined surface (5) (8) is configured to be in close contact.

이와같이 구성된 본 고안은 본체(1)를 도로의 지층에 매설한 후 본체(1)의상단부에 높이조절구(2)를 적층하여 높이조절구(2)의 높이만큼 1차 도로층(a1)을 형성하는 것이다.According to the present invention, the main body 1 is embedded in the ground layer of the road, and then the height adjusting tool 2 is stacked on the upper end of the body 1 so that the primary road layer a1 is formed by the height of the height adjusting device 2. To form.

상기 1차 도로층(a1)의 표면이 장기간으로 인하여 손상되었을 경우 2차 도로층(a2), 즉 도로보수를 위한 재포장 공사를 하는 것으로서, 도1에 도시된 바와같이 높이조절구(2)의 개구부(3)에 덮여있던 덮개(6)를 분리한 후 덮개(6)가 위치되었던 자리에 보조구(9)를 결합하면 각각의 경사면(5)(8)이 밀착지지된 상태로 결합되며, 내측의 개구부(3)가 개방된 상태가 된다.If the surface of the primary road layer (a1) is damaged due to long-term secondary road layer (a2), that is to re-packaging for road repair, as shown in Figure 1 height adjustment sphere (2) After removing the cover (6) that was covered in the opening (3) of the combination of the assisting tool (9) in the place where the cover 6 was placed, each inclined surface (5) (8) is coupled in a state of being closely supported The inner opening 3 is in an open state.

계속하여, 상기 높이조절구(2)의 상면에 새로운 높이조절구(2a)를 적층하면, 새로운 높이조절구(2a)의 높이만큼 2차 도로층(a2)을 시공할 수 잇는 것이며, 높이 조절구(2a)의 개구부(3)에 덮개(6)를 결합하면 각각의 경사면(5)(7)이 밀착지지된다. 시공이 완료된 상태에서 덮개(6)의 상면에 충격등이 가해지면 경사면(5)(7)의 넓은 면적으로 긴밀하게 지지될 뿐 아니라, 상부에서 충격이 가해질수록 덮개(6)가 하방으로 이동되면서 경사면(5)(7)이 더욱 긴밀하게 밀착지지되므로 덮개(6)가 충격등에 의하여 불의하게 요동되는 것이 방지된다.Subsequently, when the new height adjusting tool 2a is stacked on the upper surface of the height adjusting tool 2, the secondary road layer a2 can be constructed by the height of the new height adjusting tool 2a. When the cover 6 is coupled to the opening 3 of the sphere 2a, the respective inclined surfaces 5 and 7 are closely supported. When the impact lamp is applied to the upper surface of the cover 6 in the state of completion of construction, it is not only closely supported by the large area of the inclined surfaces 5 and 7, but also as the impact is applied from the top, the cover 6 moves downward. Since the inclined surfaces 5 and 7 are tightly supported, the lid 6 is prevented from being unintentionally rocked by an impact lamp.

상기한 바와같이, 본 고안은 도로를 재포장할 경우 높이조절구와 보조구를 결합하면 간단하게 재포장할 도로의 높이가 확보되므로 작업이 간편할 뿐 아니라, 시공 후 외부의 충격에 견딜 수 있는 내구성이 보장되는 것이다.As described above, when the road is repaved, the present invention combines the height adjusting tool and the assisting device to easily secure the height of the road to be repaved, so that the work is easy and durability to withstand external shocks after construction. This is guaranteed.

또한, 차량이 통과될때 가해지는 충격에 의하여 덮개가 요동되는 것이 방지되므로, 소음 발생이 없고 파손 및 균열되는 일 없이 안전하게 사용할 수 있는 것이다.In addition, since the cover is prevented from swinging due to the impact applied when the vehicle passes, the noise can be safely generated without breaking and cracking.

상기한 본 고안은 모든 맨홀에 쉽게 적용하여 실용화 할 수 있는 유익한 고안인 것이다.The present invention described above is an advantageous design that can be easily applied and practically applied to all manholes.

Claims (1)

맨홀의 높이를 상승시키기 위하여, 지중에 매설되는 본체(1)와 본체(1)의 상단부에 적층 결합되는 높이조절구(2)와, 높이조절구(2)의 상부에 여닫을 수 있게 결합된 덮개(6)로 구성된 공지의 맨홀에 있어서,In order to increase the height of the manhole, the main body (1) buried in the ground and the height adjustment port (2) laminated and coupled to the upper end of the main body (1), and the cover coupled to open and close on the top of the height adjustment opening (2) In the known manhole composed of (6), 상기 높이조절구(2)의 내주면에 형성된 경사면(5)을 상기 덮개(6)의 외주면에 형성된 경사면(7)에 밀착지지되도록 결합하며, 보조구(9)의 외주면에 형성된 경사면(8)을 상기 높이조절구(2)의 경사면(5)에 밀착지지되도록 결합하여 구성된 것을 특징으로 하는 도로용 맨홀의 높이 조절시스템.The inclined surface 5 formed on the inner circumferential surface of the height adjusting device 2 is coupled to be in close contact with the inclined surface 7 formed on the outer circumferential surface of the cover 6, and the inclined surface 8 formed on the outer circumferential surface of the auxiliary tool 9 is provided. Height adjustment system of the manhole for the road, characterized in that configured to be coupled in close contact with the inclined surface (5) of the height adjustment (2).
KR2020020025171U 2002-08-23 2002-08-23 A control system for height of highway manhole KR200296568Y1 (en)

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