Concrete structure reinforcement protection layer thickness detection environment calibration device
A technology for reinforced protective layer and concrete structure, which is applied in the field of detection environment calibration device for the thickness of reinforced protective layer of concrete structure, which can solve the problems of increased labor intensity and low detection efficiency.
Active Publication Date: 2021-05-25
杭州市交通工程试验检测中心有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] For the related technologies mentioned above, when it is necessary to detect a higher wall, the staff need to use the escalator to increase the height, and then move the detector in a straight line, which not only increases the labor intensity of the staff, but also lowers the detection efficiency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] The following is attached Figure 1-5 The application is described in further detail.
[0037] The embodiment of the present application discloses an environmental calibration device for detecting the thickness of a reinforced protective layer of a concrete structure. refer to figure 1 with figure 2 The environmental calibration device includes a detector body 1 and a supporting device, the detector body 1 includes an instrument body 11 and a handle 12, the supporting device includes a supporting bracket 2, a drive assembly 3 and a telescopic frame 6, and the supporting bracket 2 is arranged horizontally, The driving assembly 3 is arranged on the supporting frame 2, and is used to fix and drive the detector body 1 to move along the length direction of the supporting frame 2, and the telescopic frame 6 is vertically connected with the supporting frame 2, and is used to adjust the height of the supporting frame 2 .
[0038] Such as figure 2 with image 3 As shown,...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a concrete structure steel bar protection layer thickness detection environment calibration device which comprises a detector body and a bearing device used for bearing the detector body. The bearing device comprises a horizontally-arranged bearing frame, a telescopic frame used for supporting the bearing frame and a driving assembly arranged on the bearing frame and used for driving the detector body to move in the length direction of the bearing frame, and the detector body is detachably fixed to the driving assembly. The driving assembly comprises a polished rod which is fixed to the bearing frame in the length direction of the bearing frame, the threaded rod is parallel to the polished rod and rotationally connected to the bearing frame, the moving block is arranged between the polished rod and the threaded rod, the driving motor is fixed to the bearing frame and coaxially connected with the threaded rod, and the moving block is in sliding connection with the polished rod and is in threaded connection with the threaded rod, the moving block is provided with a connecting assembly used for being connected with the detecting instrument body. The device has the advantage that workers can conveniently and rapidly detect wall surfaces at different positions.
Description
technical field [0001] The present application relates to the technical field of detection of the thickness of the protective layer of steel bars in concrete structures, in particular to an environmental calibration device for detecting the thickness of the protective layer of steel bars in concrete structures. Background technique [0002] The steel bar protective layer is the concrete between the outer edge of the stressed steel bar and the surface of the component in structural concrete; the concrete between the outer edge of the steel frame stirrup, horizontal bar, and spiral bar to the component; the thickness of the steel bar protective layer is small and thin The weaker concrete will weaken the holding force of the steel bar, which will affect the structural resistance. When the thickness is too large, the flexural bearing capacity, crack control performance and stiffness will be reduced; It is of great significance to control and measure the protective layer to prote...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/06
CPCG01B7/06
Inventor 吴崭鑫王龙谷盈葛
Owner 杭州市交通工程试验检测中心有限公司