A detection device and detection method for steel bar size
A detection device and steel bar technology, applied in the direction of mechanical diameter measurement, etc., can solve the problems of increasing the workload of the inspection personnel and low detection efficiency, and achieve the effect of increasing the scope of use, reducing the labor intensity and improving the detection efficiency.
Active Publication Date: 2021-09-21
四川衡信公路工程试验检测有限公司
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Problems solved by technology
[0005] The above existing technical solutions have the following defects: when using the detection device to detect the size of the steel bar, the diameter of the steel bar can be measured by placing the steel bar between the baffle plate and the moving measuring plate, and other positions of the steel bar can be measured by moving the steel bar diameter, but during the inspection process, the inspectors need to repeatedly move the steel bar and inspect after each inspection, the inspection efficiency is relatively low, and the labor load of the inspectors is invisible
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[0039] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0040] refer to figure 1 with figure 2 , is a detection device for steel bar size disclosed by the present invention, comprising a placement board 1, the placement board 1 is arranged in a rectangular shape, and at least three measurement measuring devices are evenly spaced along the length direction of the placement board 1 on the placement board 1 Part 2 (in this embodiment, the number of measuring parts 2 is three, and may be four or more in other embodiments), the measuring part 2 includes a measuring base 21 and a fixing plate 22 and a measuring plate on the measuring base 21 23 , the fixing plate 22 is arranged opposite to and in contact with the measuring plate 23 , and the measuring plate 23 is slidably connected to the measuring base 21 along a direction perpendicular to the length direction of the placing plate 1 .
[0041] refer to figure 1 wit...
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The invention relates to a detection device and a detection method for the size of steel bars, belonging to the field of steel bar detection, comprising a rectangular placing plate, on which at least three measuring pieces are evenly spaced along the length direction of the placing plate, for measuring The parts include a measuring base, on which a fixed plate and a measuring plate are oppositely arranged, the fixing plate and the measuring plate are arranged in contact with each other, the measuring plate is slid and connected to the measuring base along the direction perpendicular to the length direction of the placing plate, and the placing plate is located on the measuring plate One side of the drive plate is provided with a drive plate, and the drive plate is set along the length direction of the placement plate. A spring is arranged between the measurement plate and the drive plate of each measuring piece, and the two ends of the spring are respectively fixedly connected with the measurement plate and the drive plate. The placing plate is provided with a driving device for driving the driving plate to move in a direction perpendicular to the length direction of the placing plate. The present invention has the effect of facilitating one-time detection of the diameters of multiple positions of the steel bars.
Description
technical field [0001] The invention relates to the technical field of steel bar detection, in particular to a detection device and a detection method for the size of steel bars. Background technique [0002] Rebar refers to the steel used for reinforced concrete and prestressed reinforced concrete, whose cross section is circular, sometimes square with rounded corners. Including plain round bars, ribbed bars, twisted bars. [0003] In construction projects, before using construction steel bars, the size of construction steel bars needs to be tested. If the size of the steel bars is not enough, then these steel bars cannot be used in construction projects, because the unqualified steel bars are made into concrete components. , the weight deviation does not meet the standard requirements, and its corrosion resistance, tensile strength and compressive strength are poor. In the near future, it will bury hidden dangers for the lives of the people. Therefore, the measurement of ...
Claims
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IPC IPC(8): G01B5/08
CPCG01B5/08
Inventor 李元鑫王越蔡露
Owner 四川衡信公路工程试验检测有限公司