RO101876B1 - Dynamic regime testing installation for bridges - Google Patents
Dynamic regime testing installation for bridgesInfo
- Publication number
- RO101876B1 RO101876B1 RO136339A RO13633988A RO101876B1 RO 101876 B1 RO101876 B1 RO 101876B1 RO 136339 A RO136339 A RO 136339A RO 13633988 A RO13633988 A RO 13633988A RO 101876 B1 RO101876 B1 RO 101876B1
- Authority
- RO
- Romania
- Prior art keywords
- another
- bridges
- shaft
- electric motor
- transducer
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
OInventia se refera la o instalatie pentru încercarea podurilor în regim dinamic, destinata încercarii lucrarilor de arta (poduri) sau constructii în regim dinamic la amplasamentul real. Instalatia este alcatuita dintr-un sasiu cu roti pneumatice, pe care este dispus un electromotor alimentat de la un grup electrogen prin intermediul unui regulator, pe axul electromotorului fiind prevazuta o fulie, care antreneaza, prin intermediul unei curele trapezoidale si ale altei fulii, un ax sprijinit pe niste reazeme, o volanta, o greutate vibranta prinsa cu o tija articulata pe ax si o alta tija prinsa de o glisiera a carei deplasare se face prin intermediul unui rulment de presiune, al unei tije si al unui surub actionat de un alt electromotor, amplitudinea miscarii fiind masurata cu ajutorul unui traductor (25), iar frecventa cu ajutorul unui alt traductor (26), întreg ansamblul fiind protejat de o carcasa (27).The Invention refers to a dynamic bridge testing facility designed to test the artwork (bridges) or to construct dynamically at the actual site. The installation consists of a pneumatic wheel chassis, on which an electric motor is discharged from a generating set by means of a regulator, a pulley being provided on the electric motor shaft, which trains, by means of a trapezoidal belt and another pulley, a an axle supported on some supports, a flywheel, a vibrating weight attached to a shaft articulated on the shaft and another rod attached to a slide whose displacement is effected by means of a pressure bearing, a rod and a screw driven by another the magnitude of the movement being measured by means of a transducer (25) and frequency by means of another transducer (26), the whole assembly being protected by a housing (27).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988136339A RO101876A2 (en) | 1988-12-10 | 1988-12-10 | Dynamic regime testing installation for bridges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988136339A RO101876A2 (en) | 1988-12-10 | 1988-12-10 | Dynamic regime testing installation for bridges |
Publications (2)
Publication Number | Publication Date |
---|---|
RO101876B1 true RO101876B1 (en) | 1991-07-30 |
RO101876A2 RO101876A2 (en) | 1991-11-25 |
Family
ID=20123032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO1988136339A RO101876A2 (en) | 1988-12-10 | 1988-12-10 | Dynamic regime testing installation for bridges |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO101876A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108931348A (en) * | 2018-09-29 | 2018-12-04 | 鲁东大学 | A kind of efficient bridge structure fatigue experimental device |
-
1988
- 1988-12-10 RO RO1988136339A patent/RO101876A2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108931348A (en) * | 2018-09-29 | 2018-12-04 | 鲁东大学 | A kind of efficient bridge structure fatigue experimental device |
Also Published As
Publication number | Publication date |
---|---|
RO101876A2 (en) | 1991-11-25 |
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