KR20050021423A - Guardrail using bridge can regulate wind pressure - Google Patents

Guardrail using bridge can regulate wind pressure Download PDF

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Publication number
KR20050021423A
KR20050021423A KR1020050011188A KR20050011188A KR20050021423A KR 20050021423 A KR20050021423 A KR 20050021423A KR 1020050011188 A KR1020050011188 A KR 1020050011188A KR 20050011188 A KR20050011188 A KR 20050011188A KR 20050021423 A KR20050021423 A KR 20050021423A
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South Korea
Prior art keywords
bridge
wind
spring
excluder
fixing
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KR1020050011188A
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Korean (ko)
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김길평
성수복
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김길평
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Priority to KR1020050011188A priority Critical patent/KR20050021423A/en
Publication of KR20050021423A publication Critical patent/KR20050021423A/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/103—Parapets, railings ; Guard barriers or road-bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
    • E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

PURPOSE: A guardrail for a bridge is provided to let pedestrians feel refreshed by ventilating naturally by opening a wind excluder in the summertime and to protect pedestrians effectively from wind by closing a wind excluder in the wintertime. CONSTITUTION: The guardrail for a bridge contains: a guardrail post(11) provided with a two-stage folding plate(111), a spring fixing anchor(111b) connected with a spring(12), many excluder fixing links(112) having a fitting hole(112b) attached to a bearing(112a), and a link fixing anchor(114) fastened with a connector fixing link(115); a wind excluder(13) provided with a fitting unit(131) inserted to a fitting hole(112b) of the excluder fixing link(112) and a fitting unit(132) fitted with a connecting pipe(14) for a wind excluder; and an excluder connector(15) provided with a link fastening hole(151) fitted with a connector fixing link(115), a spring fastening hole(152) fitted with the end of a spring(12) and many pipe fastening holes(153) to insert the end of a connecting pipe(14) for the wind excluder(13) to be rotatable.

Description

풍압조절이 가능한 교량용 난간{Guardrail using bridge can regulate wind pressure}Guardrail using bridge can regulate wind pressure}

본 발명은 풍압조절이 가능한 교량용 난간 설치구조에 관한 것으로서, 특히종래의 가드레일이 통풍이 원활한 구조로 설치되어 있어 동절기시에 교량을 횡단하는 보행자들이 차가운바람에 노출되어 있던 점을 해결하고자 바람을 효율적으로 차단할 수 있는 구조로 개선한 것에 관한 것이다. The present invention relates to a bridge handrail installation structure that can control the wind pressure, and in particular, the conventional guard rail is installed in a structure with good ventilation, to solve the problem that pedestrians crossing the bridge during the winter season exposed to cold wind. It is related with the improvement to the structure which can block efficiently.

일반적으로 하천이나 철길 및 도로를 가로지르는 도로를 설치할 때는 교량을 설치하거나 고가도로를 설치하여 차량의 흐름이 원활하게 이루어지도록 하고 있으며, 이러한 교량이나 고가도로의 양측단에는 난간을 설치하여 운행중인 차량이 교량이나 고가도로의 아래로 떨어지는 것을 방지하고 있다.In general, when installing roads that cross rivers, railroads, and roads, bridges or overpasses are installed to facilitate the flow of vehicles, and railroads are installed at both ends of these bridges or overpasses to make the bridges run. It prevents you from falling down the road or overpass.

즉, 종래의 교량이나 고가도로의 양측에 설치된 난간은 등간격으로 다수의 지주를 고정 설치한 후, 그 지주의 상단에는 가드 빔을 설치하고, 그 하측의 지주 중간에는 가드레일을 설치하게 되는 구조였다.In other words, the railings provided on both sides of a conventional bridge or overpass are fixedly installed at equal intervals, and then a guard beam is installed at the upper end of the support, and a guard rail is installed at the middle of the lower support. .

그러나 종래의 난간은 도1에 도시된 바와 같이, 통풍이 원활하게 이루어지도록 설치되어 있어 동절기시에 교량을 횡단하는 보행자들은 차가운바람에 노출되어 있어 추위를 느낄뿐 만아니라, 바람으로 인해 시야가 좁아져 자칫 잘못하여 보행이 문제가 생김으로써 통행하는 차량과의 충돌을 야기할 수도 있어 문제해결이 시급한 상황이다.However, as shown in FIG. 1, the conventional railings are installed to provide ventilation so that pedestrians crossing the bridge during the winter season are exposed to cold winds, and not only feel the cold, but also narrow the field of view due to the wind. It is urgent to solve the problem because walking accidents can cause a collision with a passing vehicle by mistake.

상기 기술한 문제점을 해결하기 위하여, 본 발명은 교량의 포스트에 바람차단막을 설치하여 필요에 따라서 상기 바람차단막을 개방 또는 폐쇠시킬 수 있도록 구성하여 보행자들의 편의를 도모하고자 하는 것이 목적이다.In order to solve the above-described problems, an object of the present invention is to provide a windscreen on the post of the bridge to open or close the windscreen as needed to facilitate the convenience of pedestrians.

상기 기술한 목적을 달성하기 위하여, 교량의 보도측단에 설치되는 기초콘크리트에 매설되는 포스트고정앵커에 체결되어 입설되며 측면의 관통홀로 다수의 난간파이프가 삽입고정되는 난간포스트가 가설교량을 따라 일정 간격으로 설치되어져 있는 통상의 교량용 난간에 있어서, 하부에 2단절곡플레이트가 용접결합되는 한편 2단절곡부에 상부로 스프링과 연결된 스프링고정앵커가 체결되고 후면에는 지지부에 삽입홀이 형성된 다수의 차단막고정고리가 부착되며, 상부의 단턱에는 연결대고정고리가 체결된 고정고리앵커가 구비된 난간포스트와; 일측은 상기 차단막고정고리의 삽입홀에 회전가능하게 삽입되는 끼움부가 형성되고 타측은 바람차단막 연결용파이프가 삽입되는 삽입부가 형성된 바람차단막과; 상부에 연결대고정고리가 끼움되는 고리체결홀이 형성되며 하부에는 스프링의 단부가 끼움되는 스프링체결홀이 형성되는 한편, 그 사이에 다수의 파이프체결홀이 형성되어서 상기 바람차단막 연결용파이프의 끝단이 회전가능하게 삽입되는 차단막연결대를 포함하여서 구성되는 것을 특징으로 하는 풍압조절이 가능한 교량용난간을 제공한다.In order to achieve the above object, the handrail post is fastened to the post fixed anchor embedded in the foundation concrete installed at the sidewalk side of the bridge, and the handrail posts into which the plurality of handrail pipes are inserted into the side through holes are fixed at regular intervals along the temporary bridge. In the conventional bridge rail installed in the bridge, the two-stage bending plate is welded to the lower part, while the spring fixing anchor connected to the spring is fastened to the two-stage bending part, and a plurality of blocking membrane fixings having insertion holes formed in the support part at the rear side. It is attached to the hook, the upper end of the handrail post is provided with a fixed ring anchor is fastened to the connecting ring fixing ring; One side is formed with a fitting portion rotatably inserted into the insertion hole of the blocking membrane fixing ring and the other side is formed with an insertion portion is inserted into the wind shielding pipe connection pipe; A ring fastening hole is formed in the upper part of the connecting rod fixing ring and a spring fastening hole is formed in the lower part of the spring, while a plurality of pipe fastening holes are formed therebetween, so that the end of the pipe for connecting the windshield membrane is formed. It provides a wind pressure controllable bridge railings, characterized in that it comprises a rotatable membrane connecting rod is rotatably inserted.

이하, 첨부된 도면을 참조하여 본 발명의 구성과 일실시예를 구체적으로 설명하면 다음과 같다.Hereinafter, a configuration and an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

우선, 첨부된 도면을 살펴보면 다음과 같다.First, look at the accompanying drawings as follows.

도 2는 본 발명의 풍압조절이 가능한 교량용 난간의 구조를 도시한 설치측면도이고, 도 3은 본 발명의 풍압조절이 가능한 교량용 난간의 구성요소들을 도시한 부품상세도이며, 도 4는 본 발명의 풍압조절이 가능한 교량용 난간의 포스트의 구조를 도시한 사시도이고, 도 5는 본 발명의 풍압조절이 가능한 교량용 난간의 작동을 도시한 작동예시도이며, 도 6은 본 발명의 풍압조절이 가능한 교량용 난간의 바람차단막을 개방시켰을때의 구조를 도시한 작동예시도이고, 도 7은 본 발명의 풍압조절이 가능한 교량용 난간의 바람차단막을 폐쇠하여 바람을 통제한 구조를 도시한 작동예시도이다.Figure 2 is an installation side view showing the structure of the bridge for the wind pressure controllable bridge of the present invention, Figure 3 is a detailed view of the components showing the components of the bridge for the wind pressure controllable of the present invention, Figure 4 Figure 5 is a perspective view showing the structure of the bridge post for the wind pressure controllable bridge of the invention, Figure 5 is an operation example showing the operation of the wind rail controllable bridge of the present invention, Figure 6 is a wind pressure control of the present invention This is an operation example showing the structure when the windshield membrane for opening the bridge railings possible, Figure 7 is an operation showing the structure to control the wind by closing the windshield membrane of the bridge railings adjustable wind pressure of the present invention It is an illustration.

본 발명은 교량의 보도측단에 설치되는 기초콘크리트(100)에 매설되는 포스트고정앵커에 체결되어 입설되며 측면의 관통홀로 다수의 난간파이프가 삽입고정되는 난간포스트가 가설교량을 따라 일정 간격으로 설치되어져 있는 통상의 교량용 난간을 기본 구성요소로 한다.The present invention is fastened to the post fixed anchor embedded in the foundation concrete 100 is installed on the side of the bridge side of the railing post is inserted into a plurality of handrail pipes are fixed at intervals along the temporary bridge is inserted Ordinary bridge railings are the basic components.

그리고 본 발명의 특징부인 난간포스트(11)는 도2 및 도3에서 알 수 있듯이, 하부에 2단절곡플레이트(111)가 용접결합되는 한편 2단절곡부(111a)에 상부로 스프링(12)과 연결된 스프링고정앵커(111b)가 체결되고 후면에는 지지부(112a)에 삽입홀(112b)이 형성된 다수의 차단막고정고리(112)가 부착되며, 상부의 단턱(113)에는 연결대고정고리(115)가 체결된 고정고리앵커(114)가 구비되게 되는 구조이다.And the handrail post 11 which is a feature of the present invention, as can be seen in Figures 2 and 3, the two-stage bending plate 111 is welded to the bottom while the spring 12 and the two-stage bending portion (111a) Connected spring fixing anchor 111b is fastened and a plurality of blocking film fixing rings 112 having insertion holes 112b formed at the supporting portion 112a are attached to the rear side, and the connecting rod fixing ring 115 is attached to the upper end step 113. The fixed ring anchor 114 is fastened to be provided.

또한 바람차단막(12)은 일측은 상기 차단막고정고리(112)의 삽입홀(112b)에 회전가능하게 삽입되는 끼움부(131)가 형성되고 타측은 바람차단막 연결용파이프(14)가 삽입되는 삽입부(132)가 형성되게 된다.In addition, the windshield 12 is formed with a fitting portion 131 rotatably inserted into one side of the insertion hole 112b of the blocking membrane fixing ring 112 and the other side is inserted into the windshield connecting pipe 14 is inserted. The part 132 is formed.

그리고 상부에 연결대고정고리(115)가 끼움되는 고리체결홀(151)이 형성되며 하부에는 스프링(12)의 단부가 끼움되는 스프링체결홀(152)이 형성되는 한편, 그 사이에 다수의 파이프체결홀(153)이 형성되어서 상기 바람차단막 연결용파이프(14)의 끝단이 회전가능하게 삽입되는 차단막연결대(15)를 포함하여서 구성되는 것을 특징으로 하게 되는 것이다.And a ring fastening hole 151 to which the connecting rod fixing ring 115 is fitted is formed in the upper part and a spring fastening hole 152 is formed in the lower part of which the end of the spring 12 is fitted, while a plurality of pipe fastenings are formed therebetween. The hole 153 is formed so that the end of the windshield membrane connecting pipe 14 is characterized in that it comprises a barrier membrane connecting rod 15 is rotatably inserted.

한편, 상기 차단막고정고리(112)에 대향되게 형성된 지지부(112a)의 하부에는 처짐방지고리(112c)가 부설되어 있어 바람차단막(13)의 처짐을 방지하는 것을 특징으로 하게 된다.On the other hand, the deflection prevention ring (112c) is provided in the lower portion of the support portion (112a) formed to face the blocking film fixing ring 112 is characterized in that to prevent the deflection of the wind blocking film (13).

상술한 바와 같이, 본 발명의 풍압조절이 가능한 교량용 난간은 무더운 여름철에는 도6에서와 같이 바람차단막(13)을 개방하여 둠으로써 자연스럽게 통풍이 이루어져 보행자가 시원함을 느낄 수 있도록 하고, 바람이 잦은 겨울철에는 도7에서와 같이 바람차단막(13)을 폐쇠함으로써 바람으로부터 보행자를 보호할 수 있게 되는 것이다. As described above, the bridge for the wind pressure controllable bridge according to the present invention is open in the hot summer season, as shown in Figure 6 by opening the wind shield 13 to naturally ventilate the pedestrian to feel cool, frequent wind In winter, by closing the wind shield 13 as shown in Figure 7, it is possible to protect the pedestrians from the wind.

그리고, 본 발명의 기술적사상이 동일한 변형된 실시예들은 본 발명의 기술적사상이나 전망으로부터 개별적으로 이해되어져서는 안되며, 본 발명에 첨부된 특허청구범위 안에 속한다 해야 할 것이다.In addition, modified embodiments having the same technical spirit of the present invention should not be individually understood from the technical spirit or prospect of the present invention, but should fall within the claims appended to the present invention.

이상에서 살펴본 바와같은 본 발명의 풍압조절이 가능한 교량용 난간은 무더운 여름철에는 바람차단막을 개방하여 둠으로써 자연스럽게 통풍이 이루어져 보행자가 시원함을 느낄 수 있도록 하고, 바람이 잦은 겨울철에는 바람차단막을 폐쇠함으로써 바람으로부터 보행자를 효율적으로 보호할 수 있게 되는 효과가 있다. Bridge railing for the wind pressure control of the present invention as described above can be naturally ventilated by opening the wind shield in the hot summer season to allow pedestrians to feel cool, wind by closing the wind shield in winter There is an effect that can effectively protect the pedestrian from the.

도 1은 종래의 바람통제가 불가능했던 교량난간의 문제점을 도시한 상태도.1 is a state diagram illustrating a problem of a bridge railing that was impossible to control the conventional wind.

도 2는 본 발명의 풍압조절이 가능한 교량용 난간의 구조를 도시한 설치측면도.Figure 2 is an installation side view showing the structure of the railing for the bridge can control the wind pressure of the present invention.

도 3은 본 발명의 풍압조절이 가능한 교량용 난간의 구성요소들을 도시한 부품상세도.Figure 3 is a detailed view of the components showing the components of the bridge for the wind pressure controllable bridge of the present invention.

도 4는 본 발명의 풍압조절이 가능한 교량용 난간의 포스트의 구조를 도시한 사시도.Figure 4 is a perspective view showing the structure of the post of the railing for the bridge can control the wind pressure of the present invention.

도 5는 본 발명의 풍압조절이 가능한 교량용 난간의 작동을 도시한 작동예시도.Figure 5 is an operation example showing the operation of the railing for the bridge can control the wind pressure of the present invention.

도 6은 본 발명의 풍압조절이 가능한 교량용 난간의 바람차단막을 개방시켰을때의 구조를 도시한 작동예시도.Figure 6 is an operation example showing the structure when the wind barrier is opened for the bridge railings can control the wind pressure of the present invention.

도 7은 본 발명의 풍압조절이 가능한 교량용 난간의 바람차단막을 폐쇠하여 바람을 통제한 구조를 도시한 작동예시도.Figure 7 is an operation example showing a structure in which the wind is controlled by closing the wind shield of the bridge railing for the wind pressure controllable of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 풍압조절이 가능한 교량용 난간 11 : 난간포스트10: Bridge rail with adjustable wind pressure 11: Railing post

12 : 스프링 13 : 바람차단막12: spring 13: wind shield

14 : 바람차단막 연결용파이프 15 : 차단막연결대14: pipe for connecting the wind shield 15: barrier connecting rod

100 : 기초콘크리트 101 : 포스트고정앵커100: basic concrete 101: post fixed anchor

111 : 2단절곡플레이트 111a : 2단절곡부111: two-stage bending plate 111a: two-stage bending section

111b : 스프링고정앵커 112 : 차단막고정고리111b: spring fixing anchor 112: blocking film fixing ring

112a : 지지부 112b : 삽입홀112a: support portion 112b: insertion hole

112c : 처짐방지고리 113 : 단턱112c: sag prevention ring 113: step

114 : 고리고정앵커 115 : 연결대고정고리114: anchor ring anchor 115: hook fixing ring

116 : 관통홀 117 : 난간파이프116 through-hole 117 railing pipe

131 : 끼움부 132 : 삽입부131: fitting portion 132: insertion portion

151 : 고리체결홀 152 : 스프링체결홀151: fastening hole 152: spring fastening hole

153 : 파이프체결홀 200 : 아스팔트 슬래브153: pipe fastening hole 200: asphalt slab

201 : 보도경계턱 202 : 차도포장면201: Sidewalk boundary 202: Driveway pavement

203 : 보도포장면 203: sidewalk pavement

Claims (2)

교량의 보도측단에 설치되는 기초콘크리트(100)에 매설되는 포스트고정앵커에 체결되어 입설되며 측면의 관통홀로 다수의 난간파이프가 삽입고정되는 난간포스트가 가설교량을 따라 일정 간격으로 설치되어져 있는 통상의 교량용 난간에 있어서, 하부에 2단절곡플레이트(111)가 용접결합되는 한편 2단절곡부(111a)에 상부로 스프링(12)과 연결된 스프링고정앵커(111b)가 체결되고 후면에는 지지부(112a)에 삽입홀(112b)이 형성된 다수의 차단막고정고리(112)가 부착되며, 상부의 단턱(113)에는 연결대고정고리(115)가 체결된 고정고리앵커(114)가 구비된 난간포스트(11)와; 일측은 상기 차단막고정고리(112)의 삽입홀(112b)에 회전가능하게 삽입되는 끼움부(131)가 형성되고 타측은 바람차단막 연결용파이프(14)가 삽입되는 삽입부(132)가 형성된 바람차단막(13)과; 상부에 연결대고정고리(115)가 끼움되는 고리체결홀(151)이 형성되며 하부에는 스프링(12)의 단부가 끼움되는 스프링체결홀(152)이 형성되는 한편, 그 사이에 다수의 파이프체결홀(153)이 형성되어서 상기 바람차단막 연결용파이프(14)의 끝단이 회전가능하게 삽입되는 차단막연결대(15)를 포함하여서 구성되는 것을 특징으로 하는 풍압조절이 가능한 교량용난간.The railing post is fastened to the post fixed anchor embedded in the foundation concrete 100 installed on the sidewalk side of the bridge, and a handrail post in which a plurality of handrail pipes are inserted into the side through holes is installed at regular intervals along the temporary bridge. In the bridge railing, the two-stage bending plate 111 is welded to the bottom while the spring fixing anchor (111b) connected to the spring 12 to the upper to the two-stage bending portion (111a) and the support portion (112a) on the back A plurality of blocking film fixing rings 112 having insertion holes 112b formed therein are attached thereto, and a handrail post 11 having fixing ring anchors 114 to which connecting rod fixing rings 115 are fastened to the upper end step 113. Wow; One side is a fitting portion 131 is rotatably inserted into the insertion hole (112b) of the blocking film fixing ring 112 and the other side is the wind formed with the insertion portion 132 is inserted into the windshield connecting pipe 14 A blocking film 13; A ring fastening hole 151 into which the connecting rod fixing ring 115 is fitted is formed in the upper part, and a spring fastening hole 152 is formed in the lower part of the spring 12, while a plurality of pipe fastening holes are formed therebetween. 153 is formed is a bridge for the wind pressure controllable bridge, characterized in that it comprises a barrier membrane connecting rod 15 is rotatably inserted into the end of the windshield membrane connecting pipe (14). 제1항에 있어서, 상기 차단막고정고리(112)에 대향되게 형성된 지지부(112a)의 하부에는 처짐방지고리(112c)가 부설되어 있어 바람차단막(13)의 처짐을 방지하는 것을 특징으로 하는 풍압조절이 가능한 교량용난간.The method of claim 1, wherein the deflection prevention ring (112c) is provided in the lower portion of the support portion (112a) formed to face the blocking film fixing ring 112, the wind pressure control, characterized in that to prevent the deflection of the windscreen membrane (13). This is possible bridge railing.
KR1020050011188A 2005-02-07 2005-02-07 Guardrail using bridge can regulate wind pressure KR20050021423A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104911994A (en) * 2015-06-16 2015-09-16 常熟市华诚建设工程有限责任公司 Bolt-connection-free assembled bridge guardrail
CN108643706A (en) * 2018-06-19 2018-10-12 田振刚 Pavement construction protective device and means of defence

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100360514B1 (en) * 1997-11-14 2003-01-10 다마가와 세이끼 가부시키가이샤 Stator winding method and stator winding structure
JP2004084257A (en) * 2002-08-26 2004-03-18 Yoshi Demachi Snow fence
KR20040054644A (en) * 2004-06-01 2004-06-25 김길평 Wind velocity reduction equipment for bridge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100360514B1 (en) * 1997-11-14 2003-01-10 다마가와 세이끼 가부시키가이샤 Stator winding method and stator winding structure
JP2004084257A (en) * 2002-08-26 2004-03-18 Yoshi Demachi Snow fence
KR20040054644A (en) * 2004-06-01 2004-06-25 김길평 Wind velocity reduction equipment for bridge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104911994A (en) * 2015-06-16 2015-09-16 常熟市华诚建设工程有限责任公司 Bolt-connection-free assembled bridge guardrail
CN108643706A (en) * 2018-06-19 2018-10-12 田振刚 Pavement construction protective device and means of defence
CN108643706B (en) * 2018-06-19 2019-09-10 田振刚 Pavement construction protective device and means of defence

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