KR200148809Y1 - Railing for pier maintenance - Google Patents
Railing for pier maintenance Download PDFInfo
- Publication number
- KR200148809Y1 KR200148809Y1 KR2019970004487U KR19970004487U KR200148809Y1 KR 200148809 Y1 KR200148809 Y1 KR 200148809Y1 KR 2019970004487 U KR2019970004487 U KR 2019970004487U KR 19970004487 U KR19970004487 U KR 19970004487U KR 200148809 Y1 KR200148809 Y1 KR 200148809Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bracket
- pier
- fitted
- railing
- channel
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound 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[Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
Abstract
본 고안은 교각의 하부 슬래브에 설치되어 교각의 상태를 점검하기 위한 통행로에서 점검자가 보행시 부주의로 인한 추락사고 등을 방지하기 위한 난간에 관한 것으로, 특히 알루미늄재질로써 금형으로 찍어서 만든 난간 포스트에 발판을 쉽게 조립할 수 있게 하고, 경량화와 내 부식성을 좋게 한 교각 점검대용 난간에 관한 것이다.The present invention relates to a handrail installed in the lower slab of a pier to prevent a fall accident due to carelessness of the inspector in a passage for checking the state of the pier. It is about a handrail for bridge piers that can be easily assembled, lightweight and corrosion resistant.
상기 목적을 달성하기 위해 본 고안은 가드를 끼워 설치할 난간 브래킷과 교각에 고정시킬 고정 브래킷과 하부의 지지 브래킷이 U 형의 일체로 되게 한 알루미늄 금형 제품으로 난간 포스트를 형성하고, 상기 난간 포스트를 일정 간격으로 부설하여 상기 지지 브래킷 상의 전후로 횡설 되는 L 형 채널과 양측에 일정 길이 단위로 종설되는 클립 채널(CLIP CHANNEL)에 끼워지는 익스펜디드 메탈(EXPENDED METAL)을 구비하여 이루어진다.In order to achieve the above object, the present invention forms a railing post with an aluminum mold product in which a guard bracket to be fitted with a guard, a fixing bracket to be fixed to a piers, and a support bracket at the bottom thereof are integrally formed with a U shape, and the railing post is fixed. It is provided with an L-shaped channel which is laid out at intervals and rolled back and forth on the support bracket, and an expanded metal (EXPENDED METAL) fitted to the clip channel (CLIP CHANNEL) arranged in a predetermined length unit on both sides.
Description
본 고안은 교각의 하부 슬래브에 설치되어 교각의 상태를 점검하기 위한 통행로에서 점검자가 보행시 부주의로 인한 추락사고 등을 방지 하기 위한 난간에 관한 것으로, 특히 알루미늄재질로써 금형으로 찍어서 만든 난간 포스트에 발판을 쉽게 조립 할 수 있게 하고, 경량화와 내 부식성을 좋게 한 교각 점검대용 난간에 관한 것이다.The present invention relates to a handrail installed on the lower slab of a pier to prevent a fall accident due to carelessness of the inspector in a passage for checking the state of the pier, in particular, scaffolding on a railing post made by stamping a mold with aluminum material. It is related to the railing for bridge piers that can be easily assembled and have reduced weight and good corrosion resistance.
일반적으로 교각에서 상부 슬래브에는 차도 또는 인도가 부설되고, 그 하부 스템상의 슬래브와의 사이에 연석으로 받혀진 스틸박스거더가 개재되는데, 교각의 유지 보수 및 관리의 차원에서 상기 스템 상의 슬래브에는 교각 점검을 위한 통로와 점검자의 추락 방지를 위한 난간이 설치 된다.In general, an upper slab is provided with a driveway or sidewalk, and a steel box girder supported by curb between the slab on the lower stem is interposed, and the slab on the stem is checked for the pier maintenance and management. Aisles and railings to prevent fall of the inspector are installed.
이러한 종래의 난간을 설명하면 단순히 철재의 길이재를 절단하여 용접 방식에 의해 설치함에 따라 교각에서 점검대용 난간이 차지하는 하중이 과다하여 교량의 설계 하중에 영향을 주고 있으며, 특히 부식 등의 이유로 용융 아연 도금을 하는 등 피복의 후 공정이 필요하며, 설치 후 유지관리의 어려움이 있다.When explaining the conventional railings, simply by cutting the length of the steel material and installing by welding method, the load of the railing for the inspection stand in the pier is excessive, affecting the design load of the bridge, especially for the reasons of corrosion, etc. Post-coating process is required, such as plating, and there is difficulty in maintenance after installation.
즉, 주된 교각 점검 외에 이를 위한 난간대의 점검 사항에 따른 관리 업무의 불편함이 있는 것이다.That is, in addition to the main pier inspection there is an inconvenience of management work according to the check items of the railing for this purpose.
따라서 본 고안은 이상과 같은 문제점을 해결하기 위해 창안된 것으로, 본 고안의 목적은 설치가 용이하고, 경량으로써 교각의 하중 부담을 적게 한 교각 점검대용 난간을 제공함에 있다Therefore, the present invention was devised to solve the above problems, and an object of the present invention is to provide a railing for a pier inspection stand that is easy to install and lightweight and has a low load on the pier.
상기 목적을 달성하기 위해 본 고안은 가드를 끼워 설치할 난간 브래킷과 교각에 고정시킬 고정 브래킷과 하부의 지지 브래킷이 U 형의 일체로 되게 한 알루미늄 금형 제품으로 난간 포스트를 형성하고, 상기 난간 포스트를 일정 간격으로 부설하여 상기 지지 브래킷 상의 전후로 횡설 되는 L 형 채널과 양측에 일정 길이 단위로 종설되는 클립 채널(CLIP CHANNEL)에 끼워지는 익스펜디드 메탈(EXPEND METAL)을 구비하여 이루어진다.In order to achieve the above object, the present invention forms a railing post with an aluminum mold product in which a guard bracket to be fitted with a guard, a fixing bracket to be fixed to a piers, and a support bracket at the bottom thereof are integrally formed with a U shape, and the railing post is fixed. It is provided with an L-shaped channel that is laid out at intervals and rolled back and forth on the support bracket, and an expanded metal fitted to a clip channel (CLIP CHANNEL) which is longitudinally arranged on both sides.
도 1은 본 고안의 설치 상태 평면도.1 is a plan view of the installation state of the present invention.
도 2는 도 1의 정면도.2 is a front view of FIG. 1;
도 3은 본 고안의 분리 사시도.3 is an exploded perspective view of the present invention.
도 4는 본 고안의 설치 상태도.Figure 4 is an installation state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 난간 포스트 10A : 난간 브래킷10: handrail post 10A: handrail bracket
10B : 고정 브래킷 10C : 지지 브래킷10B: retention bracket 10C: support bracket
11 : 보스 12 : 플랜지11: boss 12: flange
12H : 장공 13 : 안착홈12H: Janggong 13: Settlement groove
14 : L 형 채널 15 : 클립 채널14: L channel 15: Clip channel
16 : 익스펜디드 메탈16: expanded metal
이하에서 본 고안을 바람직한 실시예의 첨부된 도면에 의해 보다 상세히 설명하면 다음과 같다.Hereinafter will be described in more detail by the accompanying drawings of the present invention a preferred embodiment as follows.
먼저 본 고안의 구성을 설명하면, 가드(11G)를 끼워 설치할 수 있도록 상하 일정 간격으로 보스(11)를 횡설한 난간 브래킷(10A)과, 교각에 고정시킬 수 있게 외측 플랜지(12)의 상하 일정 간격으로 좌우 한 쌍의 고정용 장공(12H)을 형성한 고정 브래킷(10B)과, 상기 난간 브래킷(10A)과 고정 브래킷(10B) 사이의 하부에 지지 브래킷(10C)을 설치하여, U 형의 일체로 되게 한 알루미늄 금형 제품으로 난간 포스트(10)를 형성하되, 상기 지지 브래킷(10C)은 전방에서 후방으로 갈수록 커지는 높이가 되게 완만한 곡률을 가지게 형성하여 구조적 강도를 증대하고, 상부의 전 후에는 익스펜디드 메탈(16)인 끼워지는 L 형 채널(14)이 안착될 안착홈(13)을 형성하며, 일정 길이 단위의 익스펜디드 메탈의 양측에 종설되어 마감되는 클립 채널(15)을 형성하되 상기 클립 채널은 L 형 채널에 끼워지는 높이의 I 형 채널로 이루어진다.First, when the configuration of the present invention will be described, the top and bottom constant of the outer flange 12 to be fixed to the railing bracket (10A) and the pier piling the boss 11 at regular intervals up and down to install the guard (11G). U-shaped fixing brackets 10B having a pair of fixing holes 12H formed at the intervals, and support brackets 10C provided in the lower portion between the railing brackets 10A and the fixing bracket 10B. The handrail post 10 is formed of an integrally molded aluminum mold product, but the support bracket 10C is formed to have a gentle curvature such that the height increases from the front to the rear, increasing the structural strength, and before and after the upper part. Is a seating groove 13 on which the L-shaped channel 14 into which the expanded metal 16 is fitted is to be seated, and the clip channel 15 which is terminated and finished on both sides of the expanded metal of a predetermined length unit is formed. Form the clip channel while the L-shaped To consist of I-shaped channel of the height to be fitted.
이렇게 구성되는 본 고안의 난간 포스트(10)는 중심으로부터 플랜지(12)를 갖는 경량 구조물로 구성된다.The handrail post 10 of the present invention, which is configured as described above, is composed of a lightweight structure having a flange 12 from a center thereof.
도면중 미 설명부호 11H는 보스에 횡설 되는 가드(11G) 고정용 구멍이고, 13H는 익스펜디드 메탈 고정용 구멍이며, H 는 살 빼기용 구멍이다.In the figure, reference numeral 11H denotes a hole for fixing the guard 11G rolled on the boss, 13H denotes an expanded metal fixing hole, and H denotes a weight loss hole.
이상과 같이 구성된 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.
먼저 설치에 따라 설명하면 본 고안의 난간 포스트(10)를 스템 상의 슬래브 등 설치 장소에 일정 간격으로 배열하여 고정 브래킷(10B)의 장공(12H)을 통해 고정시키고, 난간 브래킷(10A)의 보스(11)를 통하여 가드(11G)를 삽입하여 횡설 한 후, 구멍(11H)을 통해 도시되지는 않았지만 체결부재로 고정하고, 한 쌍의 L 형 채널(14) 사이에 익스펜디드 메탈(16)을 개재하여 난간 포스트(10)의 지지 브래킷(10C) 전후에 형성된 안착홈(13)에 상기 L 형 채널(14)이 안착되게 하여 도시되지 않은 체결 부재를 이용 고정 시켜서 설치 완료된다. 이때 클립 채널(15)은 익스펜디드 메탈(16)의 일정 길이 구간의 양측 절단면을 연결하는 작용을 갖는다.First, according to the installation, the handrail post 10 of the present invention is arranged at regular intervals in the installation place such as slab on the stem and fixed through the long hole 12H of the fixing bracket 10B, and the boss of the handrail bracket 10A ( 11) and insert and guard the guard 11G through the hole 11H, but not shown through the hole 11H, but fastened with a fastening member, and the expanded metal 16 between the pair of L-shaped channels 14 Installation is completed by fixing the L-shaped channel 14 to the seating groove 13 formed before and after the support bracket 10C of the handrail post 10 by using a fastening member (not shown). In this case, the clip channel 15 has a function of connecting both cutting surfaces of a predetermined length of the expanded metal 16.
따라서 그 조립설치가 용접 작업이 필요 없이 간단히 이루어지며, 내부식성이 양호하여 이를 위한 별도의 유지 보수 작업이 필요 없으며 본 고안의 모든 단면 구조가 I 형 단면 구조로 이루어져 경량화와 구조적 강도 증진에 유리하다.Therefore, the assembly and installation is simply made without the need for welding work, the corrosion resistance is good, no separate maintenance work for this, and all the cross-sectional structure of the present invention is made of I-shaped cross-section structure, which is advantageous for weight reduction and structural strength enhancement. .
이상과 같이 구성되고 작용되는 본 고안은 알루미늄 금형 제품으로 구성되기 때문에 경량화를 이루어 교각의 설계 하중 부담을 감소시키는 효과와 피막 형성으로 내부식성이 양호하여 별도의 피복이 필요치 않아 설치 후 유지 관리가 필요 없는 이점이 있으며, 단 품인 난간 포스트와 길이재인 채널 및 발판인 익스펜디드 메탈 등 비교적 간단한 구성품으로 부품을 규격화해서 제작이 가능하며, 용접 작업이 필요 없이 간단하게 설치되는 효과가 있는 유용한 고안이다.The present invention, which is constructed and operated as described above, is made of an aluminum mold product, so it is light in weight and reduces the design load burden on the piers and has good corrosion resistance due to film formation. There is no advantage, and it is a useful design that can be manufactured by standardizing parts with relatively simple components such as single handrail posts, length channels, and expanded metals as scaffolds, and need no welding work.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970004487U KR200148809Y1 (en) | 1997-03-11 | 1997-03-11 | Railing for pier maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970004487U KR200148809Y1 (en) | 1997-03-11 | 1997-03-11 | Railing for pier maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970023693U KR970023693U (en) | 1997-06-20 |
| KR200148809Y1 true KR200148809Y1 (en) | 1999-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970004487U KR200148809Y1 (en) | 1997-03-11 | 1997-03-11 | Railing for pier maintenance |
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| Country | Link |
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| KR (1) | KR200148809Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100998631B1 (en) * | 2010-04-19 | 2010-12-07 | 주식회사 국제기계금속 | Sidewalk for bridge |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010066927A (en) * | 1999-12-20 | 2001-07-11 | 오 세 룡 | unified plastic pathway for inspecting safety and maintenance of bridge with quality of electric resistance and rigidness and its manufacturing method |
| KR100402095B1 (en) * | 2001-07-26 | 2003-10-17 | 이상식 | Bracket for temporary construction work |
-
1997
- 1997-03-11 KR KR2019970004487U patent/KR200148809Y1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100998631B1 (en) * | 2010-04-19 | 2010-12-07 | 주식회사 국제기계금속 | Sidewalk for bridge |
| WO2011132912A2 (en) * | 2010-04-19 | 2011-10-27 | 주식회사국제기계금속 | Construction sidewalk for bridge |
| WO2011132912A3 (en) * | 2010-04-19 | 2012-01-26 | 주식회사국제기계금속 | Construction sidewalk for bridge |
| CN102844498A (en) * | 2010-04-19 | 2012-12-26 | 国际机械金属公司 | Construction sidewalk for bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970023693U (en) | 1997-06-20 |
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