Bridge concrete structure real-time detection device

Abstract

The invention discloses a bridge concrete structure real-time detection device , and relates to the technical field of concrete detection. The bridge concrete structure real-time detection device comprises a supporting seat. Three supporting legs which are distributed in a surrounding mode at equal intervals are hinged to the bottom of the supporting seat, and a fixing frame is connected to the top of the supporting seat in an inserted mode. The part, slidably connected into the supporting seat, of the bottom of the fixing frame is fixedly connected with the bottom of an inner cavity of the supporting seat through a reset spring. Three connecting pieces distributed at equal intervals are fixedly connected to the inner side of the fixing frame, and the fixing frame is fixedly connected with a limiting ring through the connecting pieces. Compared with a traditional springback instrument handheld detection mode, the bridge concrete structure real-time detection device can effectively ensure the stability of a springback instrument when the springback instrument makes contact with a concrete structure, the measurement error caused by misoperation in the manual operation process is eliminated, and meanwhile, a gas collecting mechanism is matched with a gas spraying mechanism to clean the detected part of the concrete structure.

Description

technical field [0001] The invention relates to the technical field of concrete detection, in particular to a real-time detection device for bridge concrete structures. Background technique [0002] As the main structure of bridge engineering, concrete structure is the most widely used building structure in bridge engineering. In the concrete structure of bridge engineering, the strength and quality of concrete will directly affect the overall quality of bridge engineering. The rebound method is one of the main detection methods for concrete structures in bridge engineering, and it plays an important role in the detection of bridge concrete structures. Analyzing the detection effect of the rebound method can effectively improve the overall quality of bridge engineering, and enable bridge engineering to play an important role in practical applications. [0003] During the detection process of the rebound method, the impact hammer inside the hammer needs to be measured in co...

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Problems solved by technology

[0003] During the detection process of the rebound method, the impact hammer inside the hammer needs to be measured in contact with the surface of the concrete structure. However, the commonly used rebound hammer is operated by hand, and there are certain errors. At the same time, if the surface of the concrete structure is dirty, It will also cause a certain measurement error when the bullet rod is in contact with the sand and dust part of the bridge deck.

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