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Weight charge level indicator preventing weight from being buried

A level meter and heavy hammer technology, applied in the field of industrial automation control, can solve the problems of buried hammer, steel wire vertical induction slow, steel wire too late to retract the heavy hammer, etc.

Inactive Publication Date: 2019-03-29
GUIGANG HOUSHUN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the heavy hammer level gauge, the heavy hammer is buried in the material, and the steel wire is too late to retract the heavy hammer, resulting in the phenomenon of buried hammer
This phenomenon is mainly due to the fact that the vertical induction of the steel wire becomes dull with the deepening of the measurement depth, so the phenomenon of buried hammer is very likely to occur only by the steel wire induction

Method used

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  • Weight charge level indicator preventing weight from being buried
  • Weight charge level indicator preventing weight from being buried
  • Weight charge level indicator preventing weight from being buried

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Embodiment Construction

[0020] A method for judging the false liquid level of a coal-water slurry storage tank according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0021] A heavy hammer level gauge for preventing buried hammers, which is special in that it includes a detection unit and an action unit; the detection unit is used to detect the balance of the weight 1 of the heavy hammer level gauge, and when the weight of the heavy hammer level gauge 1 If the balance is out of balance, start the action unit to recover the pull rope 3 of the weight 1 of the weight level gauge, align the weight 1 of the weight level gauge, and retract the weight 1 to the material surface.

[0022] The detection unit is composed of a telescopic spring 2 installed in the weight 1, a static contact 11, a movable contact 12, and a steel box 20. The stretching length of the telescopic spring 2 is 5CM, and the tension is 5KG. Stressed on the steel box 20. S...

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Abstract

The invention relates to a weight charge level indicator preventing a weight from being buried. The weight charge level indicator comprises a detection unit and a motion unit, the detection unit is used to detect weight balance of the weight charge level indicator, when the weight of the weight charge level indicator is unbalanced, the motion unit is started to take back a stay rope of the weightof the charge level indicator, and thus, the weight is set right and returned to a material side.

Description

technical field [0001] The invention belongs to the technical field of industrial automation control, and in particular relates to a weight level gauge for preventing buried hammers. Background technique [0002] Level gauges are sensors used to monitor powders, granules and liquids in hoppers, silos and other types of containers. The weight level gauge directly measures the distance of the empty space on the top, and indirectly measures the height of the material in the silo. During the use of the heavy hammer level gauge, the heavy hammer is buried in the material, and the steel wire has no time to retract the heavy hammer, resulting in the phenomenon of buried hammer. This phenomenon is mainly due to the fact that the vertical induction of the steel wire becomes dull with the deepening of the measurement depth, so the phenomenon of buried hammer is very likely to occur only by the steel wire induction. In view of the above problems, it is necessary to invent a weight le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/00
CPCG01F23/0023
Inventor 罗盛雄颜铭
Owner GUIGANG HOUSHUN INFORMATION TECH CO LTD