Guided wave radar rod replacement device

A guided wave radar and locking technology, which is applied in measuring devices, lubrication indicating devices, liquid/fluid solid measurement, etc., can solve the problems of inconvenient removal of guided wave radar rods.

Pending Publication Date: 2021-11-23
HUANENG PINGLIANG POWER GENERATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the object of the present invention is to provide a guided wave radar rod replacement device, which can effectively solve the problem that the current guided wave radar rod is inconvenient to take out

Method used

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  • Guided wave radar rod replacement device
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  • Guided wave radar rod replacement device

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Embodiment Construction

[0031] The embodiment of the invention discloses a guided wave radar rod replacement device, which can effectively solve the problem of inconvenient removal of the current guided wave radar rod.

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see Figure 1-Figure 5 , figure 1 Schematic diagram of the working structure of the guide wave radar rod replacement device provided by the embodiment of the present invention; figure 2 Schematic diagram of the structure of the lifting assembly provided by ...

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Abstract

The invention discloses a guided wave radar rod replacement device which comprises a locking assembly, wherein the locking assembly comprises a locking base, a first locking clamp and a second locking clamp, the first locking clamp and the second locking clamp are respectively provided with plate clamping grooves which are oppositely arranged so as to be respectively clamped at two sides of a guided wave radar rod flange, the first locking clamp and the second locking clamp are both installed on the locking base, and at least one of the first locking clamp and the second locking clamp can be movably adjusted relative to the locking base in the groove opening direction of the plate clamping groove; a lifting assembly which is used for driving the locking assembly to ascend and descend. The locking assembly with the plate clamping groove is adopted, so that the flange can be clamped and supported through the plate clamping groove, and then the guided wave radar rod can be conveniently fixed and supported. In the whole process, a worker does not need to directly contact the guided wave radar rod, the guided wave radar rod can be stably taken out, the situation that the guided wave radar rod is taken out after being cooled can be effectively avoided, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of guided wave radar liquid level gauge maintenance, and more specifically relates to a guided wave radar rod replacement device. Background technique [0002] Guided wave radar level gauge, a liquid level measuring instrument in the chemical industry. The guided wave radar level gauge is a radar level gauge based on the principle of time domain reflection (TDR). The electromagnetic pulse of the radar level gauge propagates along the steel cable or probe at the speed of light. When it encounters the surface of the measured medium, the radar Part of the pulse of the liquid level gauge is reflected to form an echo and returns to the pulse transmitter along the same path. The distance between the transmitter and the surface of the measured medium is proportional to the propagation time of the pulse, and the liquid level is calculated. Technical advantages of guided wave radar level gauge: The radar level gauge can measu...

Claims

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Application Information

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IPC IPC(8): G01F23/284
CPCG01F23/284
Inventor 李京凌徐永宁葛军王玉林马国荣李亚龙陈星拓振阳吴琳黄淑惠谢雪平郑金权裴文飞孟渝翔
Owner HUANENG PINGLIANG POWER GENERATION CO LTD
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