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Double-state adjustable probe for radar liquid level meter

A radar level gauge and probe technology, applied in the field of ABS materials, can solve the problems of inconvenient transportation and installation

Active Publication Date: 2021-09-14
QIDONG NANHUA INSTR EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rigid probes are generally more robust and thus more resistant to mechanical wear and wear, but one-piece rigid probes are extremely inconvenient in transportation and installation, limiting their application in many working conditions

Method used

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  • Double-state adjustable probe for radar liquid level meter
  • Double-state adjustable probe for radar liquid level meter
  • Double-state adjustable probe for radar liquid level meter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] see Figure 1-3 , a two-state adjustable probe for radar liquid level gauges, including multi-section unit probes 1, adjacent unit probes 1 are connected with a connection network 2, and the unit probes 1 are in contact with each other, and the connection Each node of the net 2 is inlaid and connected with an electrified ball 3. The electrified ball 3 includes an outer protective ball 31, an inner positioning ball 32 and a pair of ventilation pipes 33. The inner positioning ball 32 is arranged on the inner side of the outer protective ball 31, and the ventilation pipe 33 is connected between the outer protective ball 31 and the inner positioning ball 32, and the inner positioning ball 32 communicates with the outside environment of the outer protective ball 31 through the vent pipe 33, and the inner positioning ball 32 is provided with a butt joint that matches the connecting net 2 holes, and a matching conductive chain 5 is slidably connected in the docking hole, and t...

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PUM

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Abstract

The invention discloses a double-state adjustable probe for a radar liquid level meter, which belongs to the technical field of ABS materials. A plurality of sections of unit probes can be connected through a connecting net, and in a normal state, the probe can be bent at any angle to achieve the effect similar to that of a cable type probe by means of the elastic deformation characteristic of the connecting net; in the actual application process, after the unit probes are installed, the electrifying balls are used for electrifying, so that the connecting net is forced to be converted from an elastic characteristic to a non-elastic characteristic, the butt joint and fixation of the unit probes are realized, the effect similar to a rigid probe is realized, the robustness of the radar liquid level meter during detection is enhanced, compared with a cable type probe and a rigid probe in the prior art, the flexibility can be automatically adjusted according to the application opportunity, the operation is very simple and rapid, and the probe is suitable for most of working conditions.

Description

technical field [0001] The invention relates to the technical field of ABS materials, in particular to a dual-state adjustable probe for a radar liquid level gauge. Background technique [0002] Radar is the transliteration of English Radar, which uses radio methods to find targets and determine their spatial positions. Therefore, radar is also called "radiolocation". Radar is an electronic device that uses electromagnetic waves to detect objects. The radar emits electromagnetic waves to irradiate the target and receives its echo, thereby obtaining information such as the distance from the target to the electromagnetic wave emission point, the distance change rate (radial velocity), azimuth, and height. [0003] The radar level gauge is a general-purpose radar level gauge. It is a measuring instrument based on the principle of time travel. The radar wave runs at the speed of light, and the running time can be converted into a level signal through electronic components. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/284
CPCG01F23/284
Inventor 龙武
Owner QIDONG NANHUA INSTR EQUIP