Pressure sensor fixing housing
A pressure sensor and fixed shell technology, which is applied in the direction of measuring fluid pressure, instruments, measuring devices, etc., can solve the problems of reducing usability, affecting sensor measurement, and not setting an air drying mechanism, so as to achieve the effect of improving usability
Active Publication Date: 2018-04-20
FOSHAN CHUANDONG MAGNETOELECTRICITY
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Problems solved by technology
Most of the existing pressure sensors are fixed and installed by simple brackets during use, and most of the fixed shells can only be installed on flat surfaces, and cannot be installed on cross bars or pipes, which reduces the usability; at the same time, there is no air drying on the fixed shell Mechanism, when the weather is wet, the moisture in the fixed shell is heavy, which is easy to affect the measurement of the sensor
Method used
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Embodiment Construction
[0021] like Figure 1-4 As shown, this specific embodiment adopts the following technical solutions: a pressure sensor fixed shell, including a body 1, the body 1 includes a mounting shell 2, a fixing seat 3 and a connecting disc 4, and one end of the mounting shell 2 is fixedly connected with a End head 5, the side end surface of the end head 5 is provided with a connecting groove 7, and the end head 5 is detachably connected with an end cover 8 through the connecting groove 7, and a through hole 9 is provided in the middle of the side end of the end cover 8 , the other end of the installation shell 2 is equipped with an air drying mechanism 6, the middle part of the air drying mechanism 6 is provided with an air dryer 22, and the inside of the air dryer 22 is provided with a placement groove 25, and the surfaces on both sides of the placement groove 25 are Both filter screens 26 are installed, and the middle part between the two filter screens 26 is fixedly connected with a ...
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The invention discloses a pressure sensor fixing housing that comprises a mounting housing, a fixing seat and a connecting disc. One end of the mounting housing is fixedly connected with an end head.The side end surface of the end head is provided with an engaging groove. An end cap is detachably connected to the end head through the engaging groove. A through hole is disposed in the middle partof the side end of the end ca. An air drying mechanism is installed on the other end of the mounting housing. The pressure sensor fixing housing has the mounting housing with one end provided with theair drying mechanism, an air dryer is disposed inside the air drying mechanism, and absorbs moisture in the air to ensure a dry internal environment of the mounting housing and to prevent an influence of excessive moisture on the use of an air pressure sensor. A telescopic rod, a jacking cylinder and a piston rod are installed between a connecting plate and the mounting housing so as to adjust the height of the mounting housingThe bottom of the fixing seat is equipped with a suction strip so that the body of the pressure sensor fixing housing can be installed on a smooth surface.
Description
technical field [0001] The invention relates to the technical field of pressure sensors, in particular to a fixed shell of a pressure sensor. Background technique [0002] Pressure sensor is the most commonly used sensor in industrial practice. It is widely used in various industrial automatic control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, military industry, petrochemical, oil wells, electric power, ships, machine tools , pipeline and many other industries. Most of the existing pressure sensors are fixed and installed by simple brackets during use, and most of the fixed shells can only be installed on flat surfaces, and cannot be installed on cross bars or pipes, which reduces the usability; at the same time, there is no air drying on the fixed shell Mechanism, when the weather is wet, the humidity in the fixed shell is heavy, which is easy to affect the measurement of...
Claims
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IPC IPC(8): G01L19/14
CPCG01L19/14
Inventor 龙克文颜天宝
Owner FOSHAN CHUANDONG MAGNETOELECTRICITY