Installation device of air pressure sensor and capable of being quickly connected
A wind pressure sensor and installation device technology, which is applied in the direction of measuring devices, instruments, and measuring fluid pressure, etc., can solve the difficult problems of fast connection between the wind pressure sensor and the gas path, and achieve the effect of simple structure, convenient and fast installation
Inactive Publication Date: 2012-10-24
CHINA TOBACCO ZHEJIANG IND
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Problems solved by technology
However, in the cigarette production equipment, the air path is originally set by the equipment, and it is difficult to realize the quick connection between the air pressure sensor and the air path
Method used
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[0014] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0015] Such as figure 1 The installation device of the wind pressure sensor that can be quickly connected is shown, which includes a wind pressure sensor 1 , an "L"-shaped mounting bracket 2 , a conversion head 4 and a quick connector 5 . Such as figure 2 , image 3 As shown, the whole of the conversion head 4 is composed of two connecting nuts, the connecting nuts at both ends are provided with a first threaded connection port 6 and a second threaded connection port 7, the first threaded connection port 6 and the second threaded connection port Through-holes 7 are provided between the threaded connection ports 7 for connection, and flared openings 8 are respectively provided at both ends of the through-holes 7 . Such as figure 1 As shown, the quick connector 4 is threaded on the first threaded connection port 6, the wind pr...
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The invention relates to an installation device of an air pressure sensor, in particular to an installation device of the air pressure sensor and capable of being quickly connected. The device comprises the air pressure sensor, an 'L'-shaped installation frame, a conversion connector and a quick connector. The conversion connector is integrally formed by two connection nuts, screw connectors are arranged in the connection nuts at two ends, and the quick connector is connected onto a first screw connector in screw spiral mode. The air pressure sensor is provided with a connector connected onto a second screw connector in screw spiral mode, a rubber washer is arranged in the second screw connector, and the end portion of the connector abuts against the rubber washer. The connector is fixed on the 'L'-shaped installation frame by tightly screwing the second screw connector and the connector. The 'L'-shaped installation frame can be conveniently fixed on a machine seat of a cigarette device, and the air pressure sensor is connected with a cigarette device gas channel through the quick connector to quickly detect air pressure of the gas channel. The installation device has the advantages of being simple in structure and convenient and quick to install.
Description
technical field [0001] The invention relates to a wind pressure sensor installation device. Background technique [0002] Wind pressure sensor is the most commonly used sensor in industrial practice. It is widely used in various industrial automatic control environments, involving boiler air supply, dust removal equipment, water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, military industry, petrochemical , oil wells, electric power, ships, machine tools, pipelines and many other industries. [0003] The working principle of the wind pressure sensor The pressure of the wind pressure sensor directly acts on the diaphragm of the sensor, causing the diaphragm to produce a micro-displacement proportional to the medium pressure, causing the resistance of the sensor to change, and detecting this change with an electronic circuit, and The converter outputs a standard signal corresponding to this pressure. [0...
Claims
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Inventor 张思荣朱立明黄卫忠王琪李勇雷超张里刚何启学
Owner CHINA TOBACCO ZHEJIANG IND