KR200325699Y1 - Bridge inspection way - Google Patents
Bridge inspection way Download PDFInfo
- Publication number
- KR200325699Y1 KR200325699Y1 KR20-2003-0006547U KR20030006547U KR200325699Y1 KR 200325699 Y1 KR200325699 Y1 KR 200325699Y1 KR 20030006547 U KR20030006547 U KR 20030006547U KR 200325699 Y1 KR200325699 Y1 KR 200325699Y1
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- KR
- South Korea
- Prior art keywords
- bridge
- bolt
- handrail
- groove
- support member
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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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
본 고안은 교량의 교각 측벽에 설치되어 교량상태의 유지 및 점검을 하기 위한 교량점검대에 관한 것으로, 교각의 측벽에 매입식 볼트에 의해 고정되는 고정부재와, 고정부재 하단의 일단으로부터 수직하게 연장되고 타단에 난간부재가 삽입될 수 있도록 삽입홈이 형성된 받침부재와, 받침부재 상단에 안착되어 고정되는 측변가이드, 중앙가이드 및 발판과, 받침부재의 삽입홈에 삽입되어 수직하게 기립되는 난간부재와, 볼트의 머리부가 삽입될 수 있도록 홈이 형성되고 난간부재와 볼트로 체결 고정되는 난간바로 구성함에 있어 교량점검대의 각각의 구성부재들은 중량을 최소화하기 위하여 알루미늄으로 압출 성형하여 일정한 규격으로 형성되어 조립 및 시공공수를 줄이고 영구적인 착색이 가능함으로 별도의 도색이 필요없어 유지보수의 필요성이 없는 고강도 저하중의 교량점검대를 제공함에 있다.The present invention relates to a bridge inspection stand installed on the side wall of the bridge for maintenance and inspection of the bridge state, the fixing member is fixed to the side wall of the bridge by an embedded bolt, and extends vertically from one end of the bottom of the fixing member And a support member having an insertion groove formed at the other end thereof so that the railing member can be inserted at the other end, a side guide, a center guide and a foot rest fixed to the top of the support member, and a handrail member inserted into the insertion groove of the support member and standing upright. In the construction of the handrail bar formed with a groove so that the head of the bolt can be inserted and the handrail member and the bolt are fastened and fixed, each of the structural members of the bridge inspection stand is extruded from aluminum to minimize weight and formed and assembled to a certain size. No need for separate painting as it reduces the number of construction and permanent coloring and requires no painting It is a bridge for inspection of high strength without degradation to provide.
Description
본 고안은 교량점검대에 관한 것으로, 각각의 구성부재들은 중량을 최소화하기 위하여 알루미늄으로 압출 성형하여 일정한 규격으로 형성되어 조립 및 시공공수를 줄이고 영구적인 착색이 가능함으로 별도의 도색이 필요없어 유지보수의 필요성이 없는 고강도 저하중의 교량점검대에 관한 것이다.The present invention relates to a bridge inspection stand, each component is formed to a certain size by extrusion molding with aluminum to minimize the weight to reduce the number of assembly and construction, and permanent coloring, no need for separate painting maintenance It is related to a bridge inspection bridge under high strength deterioration.
일반적으로 교량을 구성하는 교각의 소정높이에는 교량의 하부면이나 교좌장치 등을 보수 점검하기 위한 교량점검대가 설치되고 점검자의 추락방지를 위한 난간이 설치된다.In general, a bridge inspection stand is installed at a predetermined height of the bridge constituting the bridge to check and repair the lower surface of the bridge, the bridge device, and the like.
이러한 종래의 교량점검대 구성부재들의 재질은 철재 및 스텐레스 스틸재로 이루어져 있어 중량이 무거워 현장에서 설치작업이 어렵고, 교량 설계시 구조적 안전성에 악 영향을 주는 문제점이 있으며, 시간이 경과되면 산화되고 부식되는 현상이 나타나 안전성의 문제점이 있고, 규격화되지 못함으로 인해 설치 후 유지관리의 어려움이 있다.Since the materials of the conventional bridge inspection stand components are made of steel and stainless steel, they are heavy and difficult to install in the field, and there is a problem that adversely affects the structural safety when designing bridges. There appears to be a problem of safety, there is a difficulty of maintenance after installation due to the non-standardization.
본 고안은 이와 같은 종래의 문제점을 해결하기 위한 것으로, 그 목적은 자체 중량을 가볍게 하기 위한 각각의 구성부재들의 단면을 최소화 하였고, 알루미늄으로 압출 성형하여 규격화 함으로써 조립 및 시공공수를 줄여 비용을 크게 절감시킬 수 있을 뿐만 아니라, 영구적인 착색이 가능함으로 별도의 도색이 필요없고 구조적인 안전성도 뛰어난 교량점검대를 제공하는데 있다.The present invention is to solve such a conventional problem, the purpose is to minimize the cross-section of each component member to reduce its own weight, and by extrusion molding with aluminum to reduce the number of assembly and construction by greatly reducing the cost of construction significantly In addition to being able to be permanently colored, it is possible to provide a bridge inspection stand that is excellent in structural safety since it does not need to be painted separately.
도 1은 본 고안인 교량점검대의 전체 구성물의 분해사시도1 is an exploded perspective view of the entire structure of the bridge inspection stand of the present invention
도 2는 본 고안인 교량점검대의 전체 구성물의 결합사시도2 is a combined perspective view of the entire configuration of the present inventors bridge check table
도 3은 본 고안인 교량점검대의 설치상태 단면도Figure 3 is a cross-sectional view of the installation state of the present inventors bridge check
도 4는 본 고안인 교량점검대의 설치상태 정면도Figure 4 is a front view of the installation state of the present inventors bridge check
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
P : 교각의 측벽 10 : 고정부재P: side wall of piers 10: fixing member
11 : 볼트 체결구멍 12 : 매입식 볼트11 bolt fastening hole 12 recessed bolt
13 : 너트 20 : 받침부재13: nut 20: support member
21 : 측변가이드 22 : 중앙가이드21: side guide 22: center guide
23 : 발판 24 : 삽입홈23: scaffold 24: insertion groove
25, 33, 35 : 볼트 26, 34, 36 : 너트25, 33, 35: Bolts 26, 34, 36: Nuts
30 : 난간부재 31 : 난간바30: handrail member 31: handrail bar
32 : 홈 37 : 난간부재 덮개32: groove 37: handrail member cover
상기 목적을 달성하기 위한 본 고안의 구성은 교각의 측벽(P)에 다수개의 매입식 볼트(12)로 고정토록 하는 다수개의 볼트 체결구멍(11)이 형성된 고정부재(10)와, 고정부재 하단의 일단으로부터 수직하게 연장되고 타단에 난간부재(30)가 삽입될 수 있도록 삽입홈(24)이 형성된 받침부재(20)와, 받침부재 상단에 안착되어 고정되는 측변가이드(21), 중앙가이드(22) 및 발판(23)과, 받침부재의 삽입홈에 삽입되어 수직하게 기립되는 난간부재(30)와, 볼트의 머리부가 삽입될 수 있도록 홈이 형성되고 난간부재와 볼트로 체결 고정되는 난간바(31)로 이루어진다.The structure of the present invention for achieving the above object is a fixing member 10 and a plurality of bolt fastening holes 11 to be fixed to a plurality of embedded bolts 12 on the sidewall (P) of the piers, and the fixing member bottom A support member 20 having an insertion groove 24 formed thereon so as to extend vertically from one end of the handrail and the handrail member 30 inserted into the other end thereof, and a side guide 21 fixed to the top of the support member 21 and a center guide ( 22) and the footrest 23, the handrail member 30 inserted into the insertion groove of the supporting member and vertically standing up, and a handrail bar formed with a groove for inserting the head of the bolt and fastened and fastened with the handrail member and the bolt It consists of 31.
이와 같은 본 고안에서 각각의 구성부재들은 알루미늄으로 압출 성형하여 형성되어진다.In the present invention, each component is formed by extrusion molding of aluminum.
이하, 본 고안의 교량점검대를 첨부한 도면을 참조하여 자세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings the bridge inspection stand of the present invention.
도 1은 교량점검대의 전체 구성물의 분해사시도이고, 도 2는 교량점검대의 전체 구성물의 결합사시도이고, 도 3은 교량점검대의 설치상태 단면도이고, 도 4는 교량점검대의 설치상태 정면도이다.1 is an exploded perspective view of the entire configuration of the bridge inspection table, Figure 2 is a combined perspective view of the entire configuration of the bridge inspection table, Figure 3 is a cross-sectional view of the installation state of the bridge inspection table, Figure 4 is a front view of the installation state of the bridge inspection table.
교각의 측벽(P)에 일정한 간격으로 다수개의 볼트 체결구멍(11)이 형성된 고정부재(10)가 다수개의 매입식 볼트(12)와 너트(13)로 견고하게 고정 되도록하고, 상기 고정부재(10) 하단의 일단으로부터 수직하게 연장되고 타단에 난간부재(30)가 삽일될 수 있도록 삽입홈(24)이 형성된 받침부재(20)가 용접방식에 의해 견고하게 고정 되도록한다.The fixing member 10 having a plurality of bolt fastening holes 11 formed at regular intervals on the sidewall P of the pier is firmly fixed to the plurality of recessed bolts 12 and the nuts 13, and the fixing member ( 10) The support member 20 having the insertion groove 24 formed thereon so as to extend vertically from one end of the lower end and the handrail member 30 can be inserted at the other end is firmly fixed by the welding method.
점검자의 측방향 미끄러짐과 작업공구의 낙하와 같은 안전사고 및 발판(23)의 처짐을 방지하기 위하여 받침부재(20) 상단의 측변에 측변가이드(21)와 중앙에중앙가이드(22)가 안착되고, 그 위에 발판(23)을 안착시킨 후 각각의 측변가이드(21) 및 중앙가이드(22)를 받침부재(20)에 볼트(25)와 너트(26)로 조임되게 함으로써 더욱 견고하게 고정시켜주며 안전한 통행로를 확보하게 하여 주는것이다.The side guide 21 and the center guide 22 are seated at the side of the upper end of the support member 20 to prevent safety accidents such as lateral slip of the inspector and falling of the work tool and sagging of the footrest 23. After the footrest 23 is seated thereon, the side guides 21 and the center guides 22 are fastened to the support member 20 with bolts 25 and nuts 26 to fix them more firmly. It is to ensure a safe passage.
상기 받침부재(20)의 타단에는 난간부재(30)가 삽입될 수 있도록 삽입홈(24)이 형성되어져 있고, 그 삽입홈에 난간부재(30)를 삽입하여 볼트(33)와 너트(34)로 조임되게 함으로써 견고하게 고정되도록한다.An insertion groove 24 is formed at the other end of the supporting member 20 so that the handrail member 30 can be inserted therein, and the bolt 33 and the nut 34 are inserted into the insertion groove 30 by inserting the handrail member 30. To be firmly fixed.
또한, 볼트의 머리부가 삽입될 수 있도록 홈(32)이 형성되어진 난간바(31)의 홈에 볼트의 머리부를 삽입하고 난간바에 삽입된 볼트(35)를 난간부재(30)에 관통되게 하여 너트(36)로 조여서 견고히 고정되도록 하였으며, 난간부재의 상단에는 난간부재 덮개(37)를 끼워 안전사고의 위험을 방지하였다.Further, the head of the bolt is inserted into the groove of the handrail bar 31 in which the groove 32 is formed so that the head of the bolt can be inserted, and the bolt 35 inserted into the handrail bar penetrates into the handrail member 30 so that the nut Tighten to (36) to be firmly fixed, and the top of the handrail member is fitted with a handrail member cover 37 to prevent the risk of safety accidents.
상기 난간부재(30) 및 난간바(31)의 부분적 파손으로 인한 교체시 착탈이 용이하도록 되어져있다.When the replacement due to partial damage of the handrail member 30 and the handrail bar 31 is made to be easily removable.
이와 같은 본 고안의 교량점검대에 의하면 자체 중량을 가볍게 하기 위한 각각의 구성부재들의 단면을 최소화 하였고, 알루미늄으로 압출 성형하여 규격화 함으로써 조립 및 시공공수를 줄여 비용을 크게 절감시킬 수 있다.According to the bridge inspection stand of the present invention, the cross section of each component member for minimizing its own weight is minimized, and it is possible to greatly reduce the cost by reducing the number of assembly and construction by extrusion molding to standardize.
또한, 영구적인 착색이 가능함으로 내부식성을 향상 시켰으며, 유지보수의 필요성이 없는 고강도 저하중의 특성을 갖는 매우 유용한 고안인 것이다.In addition, it is possible to permanent coloring to improve the corrosion resistance, it is a very useful design having the characteristics of high-strength deterioration without the need for maintenance.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0006547U KR200325699Y1 (en) | 2003-03-05 | 2003-03-05 | Bridge inspection way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0006547U KR200325699Y1 (en) | 2003-03-05 | 2003-03-05 | Bridge inspection way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200325699Y1 true KR200325699Y1 (en) | 2003-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0006547U KR200325699Y1 (en) | 2003-03-05 | 2003-03-05 | Bridge inspection way |
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| Country | Link |
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| KR (1) | KR200325699Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101264536B1 (en) | 2011-09-08 | 2013-05-14 | 주식회사 로드맥스 엔지니어링 | Safe checking passage structure for maintence and inspection of bridge |
| KR101625488B1 (en) | 2015-12-02 | 2016-05-30 | 주식회사 국제기계금속 | one-piece girder type expanded footbridge and vibration reducing structure of the same |
| CN109235286A (en) * | 2018-09-26 | 2019-01-18 | 中铁二院工程集团有限责任公司 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
-
2003
- 2003-03-05 KR KR20-2003-0006547U patent/KR200325699Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101264536B1 (en) | 2011-09-08 | 2013-05-14 | 주식회사 로드맥스 엔지니어링 | Safe checking passage structure for maintence and inspection of bridge |
| KR101625488B1 (en) | 2015-12-02 | 2016-05-30 | 주식회사 국제기계금속 | one-piece girder type expanded footbridge and vibration reducing structure of the same |
| CN109235286A (en) * | 2018-09-26 | 2019-01-18 | 中铁二院工程集团有限责任公司 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
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