Today we introduce a national invention patent for authorization - an intelligent pressure transmitter. The patent was filed by Chengdu Younuome Enterprise Management Consulting Co., Ltd. and was authorized to be announced on May 25, 2018. The invention relates to the technical field of pressure transmission devices, in particular to an intelligent pressure transmission device. The existing pressure transmitting device is the most commonly used sensing device in industrial practice, and is widely used in various industrial environments, usually by transmitting a pressure signal to an electronic device, thereby displaying pressure on a computer. In general, a transmitting device What kind of pressure to measure requires first determining the maximum value of the measured pressure. Since there are peaks and irregular fluctuations in the water pressure measurement, the peak of this moment will destroy the pressure sensing device, and the fluid dynamics have been When the impact pressure is detected, a very difficult problem is that the pressure transmitting device is often damaged in a short period of time when the dynamic impact load is detected, so that the prior art generally selects one. A pressure range transmission device that is 1.5 times larger than the maximum value. When using this method, the pressure sensing device has a small signal output in a small-range section, and the sensitivity is poor, which also reduces the accuracy of measurement. The solution is to install a buffer tube at the pressure connection port to protect the sensing device from being damaged, but because the buffer tube is large in volume, To meet user requirements, it has become one of the main issues to note existing pressure transmitter device market. The invention aims at the deficiencies of the prior art and provides an intelligent pressure transmitting device. Through the introduction of the component movement, the automatic control of the pressure range change can be realized, which is more flexible than the traditional pressure range, and not only effectively avoids the pressure. The transmission device is not damaged, and has the characteristics of high temperature resistant and effective protection of the load cell. The technical solution adopted by the invention is: an intelligent pressure transmitting device, which is mainly composed of a load cell sensor, a measuring circuit and a connecting component, and the load cell sensor is a component placed inside the pressure transmitting device housing. The movement, the movement cover and the top locking bolt are composed, the connecting member comprises a bottom interface, an interface locking bolt and a process connecting piece, the bottom interface, the interface locking bolt and the process connecting member are sequentially connected, the measuring circuit is connected to the process connecting piece and The component movement, the movement cover is arranged on both sides of the component movement, the top locking bolt is connected with the pressure transmission device housing, and the component movement transmits the measurement data to the mobile terminal by wireless transmission. The side of the process connecting piece is provided with a zero-point measuring rod, the material of the pressure transmitting device is made of stainless steel, the bottom interface is a stainless steel tube with a diameter of 50 mm, and the outer surface of the bottom interface is provided with external threads. The component movement is disposed inside the pressure transmission device housing, and the pressure transmission device housing is internally provided with a filter net, the movement cover and the pressure transmission device are connected, and the joint is provided with an anti-slip mat, the process connection member Buffer damping is set in the middle. Compared with the prior art, the invention has the following advantages and beneficial effects: (1) The design of the invention is reasonable, and the automatic control of the pressure range change can be realized through the component movement, thereby effectively avoiding the pressure transmission device without back damage, more traditional The pressure range is unchanged and more flexible. (2) In the present invention, by introducing the buffer damping in the process connecting member, the fluid is prevented from being scratched by the particles, the hard object, the sharp substance, and the sensitive element is provided by the filter net, and the hard object, the granular material, and the sharp substance are provided. Filtration. (3) The invention has simple structure, convenient assembly and reliability, high production efficiency, and the connection between the transmission device and the fluid pipeline is stronger by the screw connection manner, so that the overall assembly structure is stable and reliable, and the process is simple and the cost of the product is greatly reduced. . (4) The casing of the transmission device of the invention can be made of stainless steel, and has the advantages of high temperature resistance, low cost, strong anti-interference ability and stable operation. 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Figure is a schematic block diagram of the invention