Unlock instant, AI-driven research and patent intelligence for your innovation.

Device and method for detecting gas vector

A technology for detecting gas and vector is applied in the field of detection devices and devices for detecting gas vectors, which can solve the problems of insufficient sensitivity, low integration, and low precision.

Active Publication Date: 2020-05-08
HARBIN UNIV OF SCI & TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low accuracy, low integration and insufficient sensitivity of existing devices for detecting airflow vectors, the present invention further proposes a device and method for detecting gas vectors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device and method for detecting gas vector
  • Device and method for detecting gas vector
  • Device and method for detecting gas vector

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0053] Specific implementation mode 1: Combination Figure 1 to Figure 5 To illustrate this embodiment, the device for detecting a gas vector in this embodiment includes a sensor bracket 1, a flange coupling 2, a through-hole conductive slip ring 3, a stepping motor component 4, and a base circuit component 5;

[0054] The sensor bracket 1 is connected to the bottom circuit component 5 through the through-hole conductive slip ring 3, the stepping motor component 4 is installed on the bottom circuit component 5, and the stepping motor component 4 is connected to the sensor bracket 1 through a flange coupling 2.

[0055] In this embodiment, the sensor bracket 1 and the bottom circuit component 5 are connected by a data line, and the data line passes through the conductive slip ring 3 with a via hole.

specific Embodiment approach 2

[0056] Specific implementation manner two: combination Figure 1 to Figure 5 To illustrate this embodiment, the sensor bracket 1 of the device for detecting gas vectors in this embodiment includes a support assembly, a first airflow vector sensor probe assembly, a second airflow vector sensor probe assembly, a third airflow vector sensor probe assembly, The first magnetic rod 1-11, the second magnetic rod 1-12 and the bracket screw column 1-13;

[0057] The first airflow vector sensor probe assembly, the second airflow vector sensor probe assembly, and the third airflow vector sensor probe assembly are installed in-line on the upper surface of the support assembly, and the first magnetic rods 1-11 , The second magnetic rod 1-12 and the bracket screw column 1-13 are installed on the lower surface of the support assembly. The other components and connection relationships are the same as in the first embodiment.

specific Embodiment approach 3

[0058] Specific implementation mode three: combination Figure 1 to Figure 5 To explain this embodiment, the support assembly of the device for detecting gas vector in this embodiment includes an upper airflow channel plate 1-1, an airflow channel bottom plate 1-8, a first side bracket 1-9, and a second side bracket 1- 10;

[0059] The air flow channel upper plate 1-1 is buckled on the air flow channel bottom plate 1-8 to form an air flow channel. The first side bracket 1-9 is arranged on one side of the air flow channel, and the second side bracket 1-10 is arranged on the air flow channel. On the other side of the channel, the first magnetic bar 1-11 is vertically installed on the lower surface of the first side bracket 1-9, and the second magnetic bar 1-12 is vertically installed on the lower surface of the second side bracket 1-10. The bracket screw column 1-13 is vertically installed on the lower surface of the air flow channel bottom plate 1-8. Other components and connecti...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a device and a method for detecting a gas vector, and relates to a detection device and a method, in particular to a device and a method for detecting a gas vector. The objective of the invention is to solve the problems of low precision, low integration degree and insufficient sensitivity of an existing airflow vector detection device. The device comprises a sensor bracket, a flange coupling, a via hole conductive slip ring, a stepping motor part and a base circuit part, the sensor bracket is connected with the bottom circuit component through the via hole conductive slip ring, and the stepping motor component is installed on the bottom circuit component and connected with the sensor bracket through the flange coupler. The device and the method belong to the fieldof gas detection.

Description

Technical field [0001] The invention relates to a detection device and method, in particular to a device and method for detecting a gas vector, belonging to the field of gas detection. Background technique [0002] In weather detection, living environment monitoring, and natural disaster prevention, wind speed and direction information plays an important role. Therefore, accurate and rapid knowledge of wind speed and wind direction information has important practical significance. The measurement of wind speed is divided into mechanical measurement method, pitot tube measurement method, ultrasonic measurement method, laser Doppler measurement method, thermal measurement method, etc. according to the principle; the thermal anemometer prepared by the thermal measurement principle is used to measure airflow Speed ​​meters are widely used because of their high measurement accuracy, ease of use, wide measurement range, and high sensitivity. The current weather sensors generally have ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01P13/00G01P5/08G01P1/04
CPCG01P13/00G01P5/08G01P1/04
Inventor 施云波时启衡刘丛宁刘合欢王天牛昊东
Owner HARBIN UNIV OF SCI & TECH