Portable shaft power on-line measurement and calibration device
A technology for calibrating devices and shaft power, applied in measuring devices, calibration/testing of force/torque/power measuring instruments, instruments, etc. The problem of long sailing time of the ship is beneficial to the stability effect, the fixed position is more flexible, and the installation process is simple.
Pending Publication Date: 2021-09-28
中国人民解放军91663部队
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Problems solved by technology
[0002] The fixed-mounted shaft power measuring instrument installed on the ship, due to the long sailing time of the ship, the repair period is relatively short, and it is impossible to regularly dismantle the equipment and send it back to the designated agency for standard comparison, and wait until the dock repair and minor repair stage. Compared with the standard, the measurement validity of ship-mounted equipment has often expired, so a set of online shaft power synchronization measurement device is designed to test the fixed-mounted shaft power measuring instrument, which will not affect the detection of fixed-installed equipment during the ship's voyage. So people need a portable shaft power online measurement and calibration device to solve the above problems
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[0020] Example: such as Figure 1-5 As shown in the figure, a portable shaft power online measurement and calibration device includes an installation test assembly, a movable assembly, and a C-shaped fixed assembly. It also plays the role of signal speed detection and signal transmission. The end of the installation and test component is fixedly installed with a movable component. The movable component plays the role of connecting the installation and test component with the C-shaped fixed component. The C-shaped fixed assembly, the C-shaped fixed assembly plays a stabilizing effect on the device.
[0021] The installation and testing assembly includes a fixed base 11, an adapter plate 12, an auxiliary stabilizing plate 13, an auxiliary stabilizing block 14, a rotational speed sensor 15, and a signal transmission antenna 16. The fixing base 11 is located at the lowermost end of the installation and testing assembly, and the fixing base 11 is for the installation and testing asse...
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The invention discloses a portable shaft power on-line measurement and calibration device which comprises an installation test assembly, a movable assembly and a C-shaped fixed assembly, the installation test assembly is located at one side of the whole device, and the movable assembly is fixedly installed at one end of the installation test assembly; the end, away from the installation test assembly, of the movable assembly is fixedly provided with the C-shaped fixed assembly. The device is scientific and reasonable, is safe and convenient to use, does not affect original equipment and shafting in the installation process, is simple and convenient in the installation process, and greatly improves the online calibration of the fixedly-installed shaft power measuring instrument. According to the device, synchronous comparison test of data measured by the device and data collected by a fixedly-installed middle shaft power measuring instrument is carried out for the first time, the design that the first connecting rod and the second connecting rod can rotate relatively and the design that the second connecting rod can be pulled and adjusted enable the fixing position of the C-shaped clamping support to be more flexible, and the clamping effect of the device on the antenna is more stable, and the signal stabilizing effect is facilitated.
Description
technical field [0001] The invention relates to the field of industrial technology, in particular to a portable shaft power online measurement and calibration device. Background technique [0002] The fixed-mounted shaft power measuring instrument installed on the ship, due to the long sailing time of the ship, the repair period is relatively short, and it is impossible to regularly dismantle the equipment and send it back to the designated agency for standard comparison, and wait until the dock repair and minor repair stage. Compared with the standard, the measurement validity of ship-mounted equipment has often expired, so a set of online shaft power synchronization measurement device is designed to test the fixed-mounted shaft power measuring instrument, which will not affect the detection of fixed-installed equipment during the ship's voyage. Therefore, people need a portable shaft power online measurement and calibration device to solve the above problems. Contents of...
Claims
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Login to View More IPC IPC(8): G01L25/00
CPCG01L25/006
Inventor 黄大治邱晓军于一刘卡柱孙辉谢海营
Owner 中国人民解放军91663部队