Radar liquid level meter protection device

• Main Author: YUE QIMING
• Format: Patent
• Language: Chinese; English
• Published: 20.09.2022
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model discloses a radar liquid level meter protection device which comprises a radar liquid level meter body, a fixing ring is fixedly arranged on the outer wall of the lower end of the radar liquid level meter body in a sleeved mode, and protection assemblies are arranged on the two sides of the bottom of the radar liquid level meter body. The protection assembly comprises a driving motor, a threaded rod, a connecting plate, a protection plate, a cotton cloth plate, a first sliding groove and a first sliding block, the first sliding groove is formed in one side of the bottom of the radar liquid level meter body, and the first sliding block is placed in the first sliding groove. Water drops attached to the surface of the antenna are cleaned, the influence of the water drops on the measurement side accuracy of the radar liquid level meter body is avoided, the measurement accuracy is guaranteed, after cleaning is completed, the protection plate and the cotton cloth plate are made to be away from the