KR100861315B1 - 교량난간의 안전진단장치 - Google Patents
교량난간의 안전진단장치 Download PDFInfo
- Publication number
- KR100861315B1 KR100861315B1 KR1020080032514A KR20080032514A KR100861315B1 KR 100861315 B1 KR100861315 B1 KR 100861315B1 KR 1020080032514 A KR1020080032514 A KR 1020080032514A KR 20080032514 A KR20080032514 A KR 20080032514A KR 100861315 B1 KR100861315 B1 KR 100861315B1
- Authority
- KR
- South Korea
- Prior art keywords
- ball
- diagnostic
- railing
- terminal
- bridge
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0008—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of bridges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0083—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by measuring variation of impedance, e.g. resistance, capacitance, induction
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (1)
- 교량상판 캔틸레버 상단의 앵커볼트에 체결고정된 난간지주의 고정판 상면에 위치되어 중심측단부에 난간지주가 삽입되는 삽입홈이 형성되고, 앵커볼트가 삽입되어 너트에 의해 체결고정되는 앵커공이 형성되며, 우측선단면 전후방측 상하부에는 중심측에 관리자 단말기와 연결된 음극단자가 각각 위치된 볼홈이 각각 형성되고, 볼홈에는 음극단자를 중심측으로 관리자 단말기와 연결되어 크고 작게 일정간격으로 원을 이루는 도체인 대소양극단자링을 갖고 타측면에는 볼트공을 갖는 부도체인 진단볼을 회동가능하게 안착되며, 진단볼의 외측을 회동가능하게 감싸면서 진단볼을 지지하는 볼공을 갖는 덮개가 체결고정되는 진단함체와;난간지주를 중심으로 좌우측으로 난간지주를 수평방향으로 관통하여 지지되는 난간지지대를 권취하는 권취링이 형성되되 일단에는 고정공을 갖는 고정편이 돌출되어 고정볼트와 너트에 의해 체결고정되고, 타단에는 회동축이 형성되며, 상하부 중심측에는 축핀에 의해 축결합되는 핀공이 각각 형성되며, 일단은 상기 회동축에 축결합되고 타단은 하향절곡되어 상기 진단볼의 볼트공에 볼트결합되는 결합볼트를 갖되 중간부에는 일단의 걸림턱이 내측으로 삽입되어 탄성스프링의 탄성으로 내측에서 신축되는 신축관을 갖는 신축가변부가 형성되는 난간진단대와;상기 진단함체 볼홈의 음극단자와 연결되고, 상기 진단볼의 대소양극단자링에 각각 연결되어 상기 음극단자와 소양극단자링 접촉 통전시 경보음을 발생시켜 이를 인지시키고, 상기 음극단자와 대양극단자링의 접촉 통전시 위험표시를 알려주 는 관리자 단말기를 구비하는 교량난간의 안전진단장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080032514A KR100861315B1 (ko) | 2008-04-08 | 2008-04-08 | 교량난간의 안전진단장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080032514A KR100861315B1 (ko) | 2008-04-08 | 2008-04-08 | 교량난간의 안전진단장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100861315B1 true KR100861315B1 (ko) | 2008-10-01 |
Family
ID=40152610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080032514A KR100861315B1 (ko) | 2008-04-08 | 2008-04-08 | 교량난간의 안전진단장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100861315B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57203913A (en) | 1981-06-10 | 1982-12-14 | Fujitsu Ltd | Rotation detector |
JPS5821105A (ja) | 1981-07-29 | 1983-02-07 | Sumitomo Electric Ind Ltd | 素導体変位計 |
US4983916A (en) | 1988-01-26 | 1991-01-08 | Yamaha Corporation | Compact magnetic encoder |
KR20060038525A (ko) | 2004-10-30 | 2006-05-04 | 한국전력공사 | 3축 변위 계측장치 |
-
2008
- 2008-04-08 KR KR1020080032514A patent/KR100861315B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57203913A (en) | 1981-06-10 | 1982-12-14 | Fujitsu Ltd | Rotation detector |
JPS5821105A (ja) | 1981-07-29 | 1983-02-07 | Sumitomo Electric Ind Ltd | 素導体変位計 |
US4983916A (en) | 1988-01-26 | 1991-01-08 | Yamaha Corporation | Compact magnetic encoder |
KR20060038525A (ko) | 2004-10-30 | 2006-05-04 | 한국전력공사 | 3축 변위 계측장치 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT201800007671A1 (it) | Sistema e metodo di monitoraggio di rischio idrogeologico | |
CN104908889B (zh) | 一种电动液压活动桅杆 | |
WO2022095096A1 (zh) | 一种基于5g技术桥梁电子安全预警系统 | |
KR102362588B1 (ko) | IoT 기술을 적용한 상태진단이 용이한 지주 장치 | |
CN106710219A (zh) | 停车位监控装置 | |
KR100861315B1 (ko) | 교량난간의 안전진단장치 | |
KR100746938B1 (ko) | Psc빔 거더교의 무선진단장치 | |
CN210464860U (zh) | 一种桥梁碰撞传感器及其安装结构 | |
SA518390877B1 (ar) | مراقبة السلامة الإنشائية للأعمدة وللمنشآت المماثلة | |
JP2002329271A (ja) | 土砂崩壊検知装置 | |
KR100763875B1 (ko) | 터널 내의 기둥 안전진단장치 | |
KR100591454B1 (ko) | 교량 난간의 내구력 측정용 안전진단장치 | |
CN108797356B (zh) | 桥梁施工装配装置及其使用方法 | |
CN108195531A (zh) | 一种用于梁式桥倾覆危险监测和报警的设备 | |
KR20100012070A (ko) | 교량 중앙분리대 공간을 이용한 안전진단장치 | |
KR102206391B1 (ko) | 교량 점검 장치 | |
KR100540007B1 (ko) | 교량 기초부의 안전진단용 측정장치 | |
CN104778801B (zh) | 一种无源式简易安装型的电力井盖位移监测装置及其监测方法 | |
CN219637690U (zh) | 一种桥梁索力及温湿度自感应智能拉索 | |
KR200365774Y1 (ko) | 교량상판 캠버측정용 안전진단장치 | |
CN112791339A (zh) | 智能消火栓及消火栓监测方法 | |
CN219532129U (zh) | 一种井盖监测系统 | |
CN217579899U (zh) | 一种交通隔离装置和智能预警系统 | |
KR20040075835A (ko) | 교량상판 캠버측정용 안전진단장치 | |
CN204706117U (zh) | 一种无源式简易安装型的电力井盖位移监测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
N231 | Notification of change of applicant | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
AMND | Amendment | ||
J201 | Request for trial against refusal decision | ||
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee | ||
R401 | Registration of restoration | ||
FPAY | Annual fee payment |
Payment date: 20120925 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20131025 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20141029 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150826 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160921 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170921 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180918 Year of fee payment: 11 |