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KR200336655Y1 - Prefabricated speed bumps to protect excavated parts of pavement - Google Patents

Prefabricated speed bumps to protect excavated parts of pavement Download PDF

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Publication number
KR200336655Y1
KR200336655Y1 KR20-2003-0031040U KR20030031040U KR200336655Y1 KR 200336655 Y1 KR200336655 Y1 KR 200336655Y1 KR 20030031040 U KR20030031040 U KR 20030031040U KR 200336655 Y1 KR200336655 Y1 KR 200336655Y1
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KR
South Korea
Prior art keywords
fixing frame
road
bolt
exposed part
excavation
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Application number
KR20-2003-0031040U
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Korean (ko)
Inventor
김규영
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김규영
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Priority to KR20-2003-0031040U priority Critical patent/KR200336655Y1/en
Application granted granted Critical
Publication of KR200336655Y1 publication Critical patent/KR200336655Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/529Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

본 고안은 포장도로를 횡단하여 굴착하는 공사에 있어서 원상 복구 소요기간동안 임시 가설되는 포장도로굴착부분보호용조립식과속방지턱에 관한 것으로 도로굴착 부분을 가로질러 양측 노면에 고정되는 노출부고정틀과 상기 노출부고정틀을 굴착된 도로의 보조기층 아래에서 볼트와 너트로 고정하는 매립부고정틀, 상기 노출부고정틀의 규격화된 틀 속에 삽입되어 차량등이 통행하는 바닥을 제공하는 덮개로 구성되며, 상기 매립부고정틀은 한쪽이 토사부분에 삽입되는 삽입걸림턱(28)이 형성된 너트고정틀(21)과 상기 너트고정틀의 중간에 설치된 인장볼트(26), 상기 너트고정틀의 인장볼트를 중심으로 삽입걸림턱(28)의 반대편에 설치된 이완볼트(27)로 구성되며, 상기 노출부고정틀은 차량진행방향에 따라 양측으로 형성된 경사면(33)과 상기 노출부고정틀에 도로 굴착 넓이에 따라 매립부고정틀의 볼트를 선택하여 연결할 수 있도록 여러개의 구멍이 좁은 간격으로 천공된 볼트구멍(32)과, 상기 노출부 고정틀의 가운데에 덮개(40)를 넣어서 고정할 수 있도록 덮개삽입공간(34)이 일체형으로 형성된 것을 특징으로 한다.The present invention relates to a prefabricated speed bump for protecting a pavement excavation part that is temporarily temporary during the time required for restoration of the original road in the construction of excavation crossing the pavement. The exposed part fixing frame fixed to both road surfaces across the road excavation part and the exposed part The buried part fixing frame for fixing the fixed frame with bolts and nuts under the auxiliary base of the excavated road, the cover is inserted into the standardized frame of the exposed part fixing frame to provide a floor through which the vehicle passes. A nut fixing frame 21 having an insertion catching jaw 28 inserted into one of the earth and sand portions, a tensioning bolt 26 installed in the middle of the nut fixing frame, and an insertion catching jaw 28 around the tensioning bolt of the nut fixing frame. It is composed of a loosening bolt 27 installed on the opposite side, the exposed part fixing frame is inclined surface 33 and the exposed part formed on both sides in the vehicle traveling direction Bolt holes 32 perforated at narrow intervals and a cover 40 in the center of the exposed part fixing frame can be fixed by selecting bolts of the buried part fixing frame according to the road excavation width to the frame. It is characterized in that the cover insertion space 34 is formed integrally.

본 고안의 실시예에 따르면 도로를 횡단하는 굴착공사 기간중 통행제한, 접근차단등의 조치가 필요치 않고, 공사 기간 중 각종 안전 사고를 예방할 수 있으며, 도로 노면침하, 요철, 파손 등을 유발하는 졸속 복구를 예방하여 덧씌우기 공사 등의 재시공비용을 절감할 수 있다.According to an embodiment of the present invention, it is not necessary to take measures such as traffic restriction and access blocking during the excavation work crossing the road, and to prevent various safety accidents during the construction work, and to cause road surface settlement, unevenness, and damage. By preventing recovery, the cost of reconstruction, such as overlay construction, can be reduced.

Description

포장도로굴착부분보호용조립식과속방지턱{omitted}Prefabricated speed bumps for pavement excavation

본 고안은 포장도로를 횡단하여 굴착하는 공사에 있어서 원상복구 소요기간동안 임시 가설되는 포장도로굴착부분보호용조립식과속방지턱에 관한 것으로 종래에는 철판등으로 굴착된 부분을 덮거나 출입차단 입간판등을 세워 접근하지 못하도록 하였고 굴착구간이 도로를 관통할 경우 중앙선을 중심으로 한쪽 차선을 폐쇄하고 순차적으로 공사를 실시하고 있다.The present invention relates to a prefabricated speed bump for protecting a pavement excavation part that is temporarily temporary during the time required for restoration of the original road in a construction excavating across a pavement, and conventionally covers an excavated part with an iron plate, or sets up an entrance blocking signboard. If the excavation section penetrates the road, one lane is closed around the center line and the construction is carried out sequentially.

본 고안은 도로 굴착부분에 즉시 설치하여 통행을 원만히 하고, 설치된 상태에서 원래 상태대로 되메우기, 보조기층 콘크리트 타설과 양생등이 가능하게 하는 조립식과속방지턱을 제공하여 철판등으로 덮어 발생하는 소음 문제를 해결하고, 접근차단 입간판등을 설치하거나 일방통행조치등으로 발생하는 불편을 제거함은 물론, 노면침하, 요철, 파손등을 유발하는 졸속공사를 예방하여 덧씌우기 공사와 같은 재시공 비용을 절감하는데 기여하고자 함.This design solves the noise problem caused by covering with steel plates by providing the prefabricated speed bumps that can be installed immediately on the road excavation to smooth the passage and backfill the original state in the installed state, and the auxiliary base concrete placing and curing. It is intended to contribute to reducing reconstruction costs such as overlay construction by eliminating the inconvenience caused by installing access blocking signboards or by one-way measures, as well as preventing rushing work that causes road subsidence, irregularities, and damage. .

도1은 본 고안의 실시예에 따라 노출부고정틀과 매립부고정틀이 결속된 상태의 사시도이다.1 is a perspective view of a state in which the exposed portion fixing frame and the buried portion fixing frame is bound according to an embodiment of the present invention.

도2는 본 고안의 실시예에 따른 매립부고정틀의 사시도이다.Figure 2 is a perspective view of the buried portion fixing frame according to an embodiment of the present invention.

도3은 본 고안의 실시예에 따른 노출부고정틀의 사시도이다.3 is a perspective view of an exposed part fixing frame according to an embodiment of the present invention.

도4는 본 고안의 실시예에 따른 덮개의 사시도이다.4 is a perspective view of a cover according to an embodiment of the present invention.

< 도면의 부호 설명 ><Explanation of Codes in Drawing>

10. 도로표면 11. 토사층10. Road surface 11. Soil layer

12. 보조기층 13. 포장층12. Auxiliary Base 13. Packing Layer

20. 매립부고정틀 21. 너트고정틀20. Retaining frame 21. Nut fixing frame

22. 너트고정핀 23. 고정틀결합핀22. Nut fixing pin 23. Fixing frame coupling pin

24. 너트 25. 볼트24. Nut 25. Bolt

26. 인장볼트 27. 이완볼트26. Tension bolt 27. Relax bolt

28. 삽입걸림턱 30. 노출부고정틀28. Insertion locking jaw 30. Exposed fixing frame

31. 완충고무 32. 볼트구멍31. Shock Absorbing Rubber 32. Bolt Hole

33. 경사면 34. 덮개삽입공간33. Inclined surface 34. Cover insertion space

40. 덮개 41. 완충고무40. Cover 41. Shock absorbing rubber

42. 격자형 철골 43. 탈착손잡이42. Lattice Steel Frame 43. Removable Handle

44. 고무날개44. Rubber Wings

본 고안의 실시예에 따른 포장도로굴착부분보호용과속방지턱은 도로굴착 부분을 가로질러 양측 노면에 고정되는 노출부고정틀과 상기 노출부고정틀을 굴착된도로의 보조기층 아래에서 볼트와 너트로 고정하는 매립부고정틀, 상기 노출부고정틀의 규격화된 틀 속에 삽입되어 차량등이 통행하는 바닥을 제공하는 덮개로 구성된 것을 특징으로 한다.Speed bumps for protecting pavement excavation part according to an embodiment of the present invention is a buried to secure the exposed part fixing frame fixed to both sides of the road excavation portion and the exposed part fixing frame with bolts and nuts under the auxiliary base layer of the excavated road Sub-fixing frame, it is characterized in that the cover is inserted into the standardized frame of the exposed portion fixing frame to provide a floor through which the vehicle passes.

이하 첨부된 도면을 참조하여 본 고안의 실시예를 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

도1은 본 고안의 실시예에 따라 노출부고정틀과 매립부고정틀이 결속된 상태의 사시도로서 노출부고정틀(30)이 굴착된 도로의 보조기층부분(12)과 토사부분(11)의 사이에 설치된 매립부고정틀(20)과 결속되어 있다. 상기 노출부고정틀을 굴착된 도로의 양측 노면에 걸쳐서 얹어놓고 매립부고정틀의 한쪽 삽입걸림턱(28)을 보조기층 아래 토사부분에 망치등으로 인장볼트가 밀착될 때까지 밀어 넣어 설치한 후 인장볼트(26)의 볼트(25)를 노출부고정틀의 볼트구멍 위에서 삽입 연결한 다음 이완볼트(27)의 볼트 머리부분을 노출부고정틀의 볼트구멍 아래에서 삽입하고 이완시키므로써 지렛대의 원리에 따라 삽입걸림턱(28)의 힘을 위로 향하게 함으로써 견고하게 고정된다. 덮개(40)를 노출부분고정틀의 규격화된 틀 속에 얹어 삽입한다. 상기와 같은 방식으로 도로의 굴착된 길이에 따라 필요한 수량만큼을 설치하면 과속방지턱의 조립이 완성되며, 되메우기, 보조기층 콘크리트 타설등의 작업시에는 탈착손잡이(43)를 이용하여 덮개를 들어내고 시공한 후 다시 덮어둔다. 콘크리트 양생등 원상복구가 완료되어 철거할 경우 덮개를 들어내고 인장볼트의 볼트를 풀어 노출부분 고정틀을 분리하여 들어낸 후 이완볼트의 볼트를 풀어서 제거하면 철거가 완료된다. 따라서 매립부분고정틀은 타설된 콘크리트등에 매립되는 소모품이며 노출부분고정틀과 덮개는 다른 시공현장에 다시 사용한다1 is a perspective view of the exposed part fixing frame and the buried part fixing frame in accordance with an embodiment of the present invention between the subbase layer portion 12 and the earth and sand portion 11 of the road in which the exposed part fixing frame 30 is excavated. It is tied with the installed buried part fixing frame 20. The exposed part fixing frame is placed on both sides of the excavated road, and the insertion locking jaw 28 of one of the buried part fixing frame is pushed and installed until the tension bolt is in close contact with the earth and sand portion under the auxiliary base layer, and then the tension bolt is installed. Insert the bolt (25) of (26) over the bolt hole of the exposed part frame, and then insert the bolt head of the loosening bolt (27) under the bolt hole of the exposed part frame and loosen it, according to the principle of the lever. It is firmly fixed by directing the force of the jaw 28 upward. The cover 40 is inserted into the standardized frame of the exposed part fixing frame and inserted. If you install the required amount according to the length of the road excavated in the same manner as described above, the assembly of the speed bumps is completed, and during the work of backfilling, concrete laying of the auxiliary base, etc., lift and cover the cover using the detachable handle 43. Cover it again. When the restoration is completed after concrete restoration such as curing of concrete, lift the cover, loosen the bolts of the tension bolts, remove the exposed part fixing frame, lift the bolts of the loosening bolts, and then remove the completed. Therefore, the buried part fixing frame is a consumable which is embedded in the poured concrete, and the exposed part fixing frame and the cover are used again in other construction sites.

도2는 본 고안의 실시예에 따른 매립부고정틀(20)의 사시도로서 도로 굴착부분 보조기층 아래 토사층에 설치되어 노출부고정틀을 고정하기 위한 것이다. 상기 매립부고정틀은 한쪽이 토사부분에 삽입되는 삽입걸림턱(28)이 형성된 너트고정틀(21)과 상기 너트고정틀의 중간에 설치된 인장볼트(26), 상기 인장볼트를 중심으로 삽입걸림턱의 반대편 끝에 설치된 이완볼트(27)로 구성되어 있다. 상기 인장볼트와 이완볼트는 볼트(25)와 너트(24)로 구성되며 너트의 중간부분에는 너트고정핀(22)이 돌출되어 너트고정틀에 조립되며 너트고정핀을 중심으로 너트의 상하 끝부분이 좌우로 움직일 수 있다. 상기 너트(24)는 콘크리트를 타설할 때 삽입되는 볼트의 나사부분이 콘크리트에 노출되지 않게 하기 위하여 콘크리트가 타설되는 보조기층의 통상적인 높이만큼 길게 한 것으로 내부 전체가 나사로 형성될 것이 요구되지는 않는다. 상기 볼트(25)는 노출부고정턱에 천공된 볼트구멍(32)의 위에서 삽입되는 인장볼트와 아래에서 삽입되는 이완볼트로 동시사용이 가능하도록 볼트의 머리부분이 길게 성형될 것이 요구된다. 상기 너트고정틀(21)은 한쪽 끝에 삽입걸림턱이 형성된 철골의 중간부분과 삽입턱걸림턱 반대편 끝부분에 넛트고정핀구멍이 천공된 두 개의 철골 사이에 너트를 삽입하여 고정하고 고정틀결합핀(23)으로 일체화시킨 것이다. 상기 고정틀결합핀은 미리 천공된 구멍을 이용하여 나사로 조이거나 리벳으로 결합하는 것을 말한다.Figure 2 is a perspective view of the buried portion fixing frame 20 according to an embodiment of the present invention is installed on the soil layer under the road excavation portion auxiliary base layer for fixing the exposed portion fixing frame. The buried portion fixing frame is a nut fixing frame 21, the one side of which is inserted into the earth-moving jaw (28) is formed and the tension bolt 26 installed in the middle of the nut fixing frame, the opposite side of the insertion locking jaw around the tension bolt It consists of a loosening bolt 27 installed at the end. The tension bolt and the loosening bolt is composed of a bolt 25 and the nut 24, the nut fixing pin 22 is protruded in the middle portion of the nut is assembled to the nut fixing frame and the upper and lower ends of the nut around the nut fixing pin Can move from side to side The nut 24 is lengthened by the normal height of the auxiliary base layer on which concrete is placed so that the threaded portion of the bolt inserted when concrete is not exposed to concrete is not required to be formed entirely with screws. . The bolt 25 is required to be formed to have a long head portion of the bolt to be used at the same time as the tension bolt is inserted into the top of the bolt hole 32 drilled in the exposed portion fixing jaw and the relaxation bolt is inserted below. The nut fixing frame 21 is fixed by inserting a nut between the two parts of the steel frame in which the nut fixing pin hole is drilled in the middle portion of the steel frame and the insertion jaw locking jaw opposite end of the steel frame formed with an insertion locking jaw at one end and fixed frame coupling pin (23) ) Is integrated into. The fixing frame coupling pin refers to screwing or riveting using a predrilled hole.

도3은 본 고안의 실시예에 따른 노출부고정틀의 사시도로서 차량진행방향에 따라 양측으로 형성된 경사면(33)과 매립부고정틀의 볼트를 연결할 수 있는 볼트구멍(32)이 일체형으로 형성되어 덮개(40)을 넣어서 고정할 수 있는 틀이다. 상기 노출부고정틀은 차량통과시 소음제거와 충격완화, 매립부고정틀과 견고한 결속을 위해 노면과 접촉하는 아래쪽에 완충고무판(31)이 부착되어 있다. 상기 경사면(33)은 차량통과시 미끄럼을 방지하고 과속방지턱임을 용이하게 식별하게 하기 위하여 요철 홈이 형성되고, 형광물질로 도포될 것이 요구된다. 상기 볼트구멍(32)은 삽입되는 볼트의 머리부가 삽입되는 머리부구멍의 직경을 크게하고 나사부가 삽입되는 나사부 구멍의 직경을 작게한 이중구멍으로 천공되거나 프레임 자체를 머리부가 자유롭게 삽입될 수 있는 "H"빔으로 만들어 중간에 나사부 구멍 만을 천공할 수도 있다. 상기 볼트구멍은 매립부고정틀과의 결속시 도로 굴착부분의 넓이에 따라 구멍을 선택할 수 있도록 여러개의 구멍이 좁은 간격으로 천공될 것이 요구된다.3 is a perspective view of the exposed part fixing frame according to an embodiment of the present invention, the inclined surface 33 formed on both sides in accordance with the vehicle traveling direction and the bolt hole 32 that can connect the bolt of the buried part fixing frame is formed integrally cover ( It can be fixed by inserting 40). The exposed part fixing frame is provided with a cushioning rubber plate 31 at the bottom contacting the road surface for noise elimination and shock mitigation during vehicle passing, and a tight coupling with the buried part fixing frame. The inclined surface 33 is formed with an uneven groove in order to prevent slipping when passing through the vehicle and to easily identify that the speed bumps are formed, and to be coated with a fluorescent material. The bolt hole 32 may be drilled into a double hole having a larger diameter of the head hole into which the head of the bolt to be inserted is inserted and a smaller diameter of the threaded hole into which the screw is inserted, or the head may be freely inserted into the frame itself. It is also possible to drill a threaded hole in the middle by making an H ”beam. The bolt holes are required to be drilled at a narrow interval so that a plurality of holes can be selected in accordance with the width of the road excavation portion when binding with the buried part fixing frame.

도4는 본 고안의 실시예에 따른 덮개의 사시도로서 노출부고정틀이 결속된 상태에서 덮개삽입공간(34)의 규격에 따라 제작되어 탈착이 가능한 덮개(40)이다. 상기 덮개는 격자형 철골 또는 스틸그레이팅(42) 골조에 고무(41)를 입혀 성형한 것으로 덮개삽입공간(34)의 크기에 맞게 규격화되어 있으며, 자유로운 탈착이 가능하도록 가운데에 탈착손잡이(43)를 설치하고, 덮개삽입공간에 삽입될 때 노출부고정틀의 볼트구멍을 덮을 수 있도록 양쪽으로 고무날개(44)가 돌출 성형되어 있다. 상기 덮개 위의 볼록한 표면은 과속방지턱임을 표시하는 황색과 백색의 발광페인트로 도색되어 과속방지턱의 시각효과가 연출될 것이 요구된다.Figure 4 is a perspective view of the cover according to an embodiment of the present invention is a cover 40 that is manufactured according to the specifications of the cover insertion space 34 in a state where the exposed portion fixing frame is bound and detachable. The cover is formed by coating a rubber 41 on a frame of a lattice-shaped steel frame or steel grating 42, and is standardized according to the size of the cover insertion space 34, and a detachable handle 43 is provided at the center to allow free detachment. The rubber blades 44 are protruded on both sides so as to cover the bolt holes of the exposed part fixing frame when they are inserted into the lid insertion space. The convex surface on the cover is painted with yellow and white light emitting paint indicating that the speed bumps are required to produce a visual effect of the speed bumps.

본 고안의 실시예에 따르면 도로를 횡단하는 굴착공사에 있어서 원상 복구 소요기간 동안 통행제한, 접근차단 등의 조치가 필요치 않고, 공사 기간 중 각종안전 사고를 예방할 수 있으며, 도로 노면 침하, 요철, 파손 등을 유발하는 졸속복구를 예방하여 덧씌우기 공사 등의 재시공비용을 절감할 수 있다.According to an embodiment of the present invention, in the excavation work crossing the road, it is not necessary to take measures such as traffic restrictions and access blocking during the restoration period, and prevent various safety accidents during the construction period. It can reduce the cost of reconstruction such as overlapping work by preventing the recovery of the rush that causes back.

Claims (3)

도로굴착 부분을 가로질러 양측 노면에 고정되는 노출부고정틀과;An exposed part fixing frame fixed to both road surfaces across the road excavation portion; 상기 노출부고정틀을 굴착된 도로의 보조기층 아래에서 볼트와 너트로 고정하는 매립부고정틀과;A buried part fixing frame which fixes the exposed part fixing frame with a bolt and a nut under the auxiliary base of the excavated road; 상기 노출부고정틀의 규격화된 틀 속에 삽입되어 차량등이 통행하는 바닥을 제공하는 덮개로 구성된 것을 특징으로 하는 포장도로굴착부분보호용조립식과속방지턱Inserted into the standardized frame of the exposed portion fixing frame assembling speed bumps for the protection of the pavement excavation portion, characterized in that consisting of a cover for providing a floor through which the vehicle passes 제1항에 있어서 상기 매립부고정틀은 한쪽이 토사부분에 삽입되는 삽입걸림턱(28)이 형성된 너트고정틀(21)과;According to claim 1, wherein the buried portion fixing frame is a nut fixing frame (21) formed with an insertion catching jaw 28 is inserted into one of the earth and sand; 상기 너트고정틀의 중간에 설치된 인장볼트(26)와Tension bolt 26 installed in the middle of the nut fixing frame and 상기 너트고정틀의 인장볼트를 중심으로 삽입걸림턱(28)의 반대편에 설치된 이완볼트(27)로 구성된 것을 특징으로하는 포장도로굴착부분보호용과속방지턱Pavement road excavation protection part protection speed bumps, characterized in that consisting of a loosening bolt 27 installed on the opposite side of the insertion locking jaw 28 around the tension bolt of the nut fixing frame 제1항에 있어서 상기 노출부고정틀은 차량진행방향에 따라 양측으로 형성된 경사면(33)과;According to claim 1, wherein the exposed portion fixing frame is inclined surface (33) formed on both sides in the vehicle traveling direction; 상기 노출부고정틀에 도로 굴착 넓이에 따라 매립부고정틀의 볼트를 선택하여 연결할 수 있도록 여러개의 구멍이 좁은 간격으로 천공된 볼트구멍(32)과;A bolt hole 32 in which a plurality of holes are drilled at narrow intervals so as to select and connect the bolts of the buried part fixing frame according to the road excavation width to the exposed part fixing frame; 상기 노출부고정틀의 가운데에 덮개(40)를 넣어서 고정할 수 있도록 덮개삽입공간(34)이 일체형으로 형성된 포장도로굴착부분보호용조립식과속방지턱Prefabricated speed bumps for protecting the excavated part of the pavement road formed with the cover insertion space 34 integrally formed so that the cover 40 is fixed in the center of the exposed part fixing frame.
KR20-2003-0031040U 2003-09-29 2003-09-29 Prefabricated speed bumps to protect excavated parts of pavement KR200336655Y1 (en)

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