A pressure measurement system and calculation method for shield screw conveyor
A shield screw, measuring system technology, applied in the direction of measuring force, specific gravity measurement, measuring device, etc., can solve the problem of difficulty in measuring the internal pressure of the pipeline, etc.
Inactive Publication Date: 2021-07-13
WUYI UNIV
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Problems solved by technology
However, there is currently no suitable measuring device for measuring the internal pressure of the shield screw conveyor pipeline, which makes it difficult to measure the internal pressure of the shield screw conveyor pipeline
Method used
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[0037] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0038] Such as figure 1 As shown, a pressure measurement system of a shield screw conveyor according to an embodiment of the present invention includes: a parameter module for receiving structural parameters of the shield screw conveyor, and a parameter module for receiving the installation inclination angle of the screw shaft 14 and the slag Angle module for the output angle of the soil, a density module for detecting the density of the muck, a sensor module for detecting the initial pressure and torque of the shield screw conveyor, and a position for receiving the length position information of the shield screw conveyor Module, and data processing module; Structural parameter comprises: the groove depth of helical blade thickness, helical blade pitch, helical blade diameter, helical shaft diameter and helical groove 11; Data processing module and p...
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The invention discloses a pressure measurement system of a shield screw conveyor and a calculation method thereof, comprising a parameter module, an angle module, a density module, a sensor module, a position module and a data processing module; the parameter module receives the pressure of the shield screw conveyor The structural parameters are convenient for pressure calculation of different shield screw conveyors, and the adaptability is wide, which improves the use efficiency of the pressure measurement system; the angle module is convenient for controlling the operating state of the shield screw conveyor, and the sensor module is convenient for shield tunneling. The operating state of the screw conveyor is detected, the density module is convenient for detecting the nature of the conveyed muck, and the position module is convenient for detecting the length position of the shield screw conveyor required to measure the pressure. Under the combined action of the parameter module, angle module, sensor module, density module and position module, the state of the shield screw conveyor and the muck can be accurately obtained, thereby improving the accuracy of pressure measurement.
Description
technical field [0001] The invention relates to the field of pressure measurement, in particular to a pressure measurement system of a shield screw conveyor and a calculation method thereof. Background technique [0002] The shield screw conveyor is a device that continuously pushes the material to move through the rotation of the helical blade, and is generally used to convey muck. The internal pressure of the pipeline for conveying muck is an important indicator to measure the working state of the shield screw conveyor. According to the internal pressure of the pipeline The pressure can adjust the work of the shield screw conveyor, which can effectively ensure the safe operation of the shield screw conveyor and avoid safety accidents. However, there is currently no suitable measuring device for measuring the internal pressure of the shield screw conveyor pipeline, which makes it difficult to measure the internal pressure of the shield screw conveyor pipeline. Contents of...
Claims
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Login to View More IPC IPC(8): G01L1/00G01N9/00
CPCG01L1/00G01N9/00
Inventor 李兴春李兴高
Owner WUYI UNIV