Intelligent transmitter performance testing device

Abstract

The utility model relates to intelligent transmitter testing technical field especially, relates to a kind of intelligent transmitter performance testing device.The utility model provides a kind of can simulate the multiple complex working conditions in the actual industrial field of intelligent transmitter, improves the accuracy of intelligent transmitter performance testing device of test result.A kind of intelligent transmitter performance testing device, including test cabin, first water sump and water pump etc., first water sump is connected on the upper side of test cabin, the upper side of test cabin is also connected with water pump.The utility model places detection container and transmitter in test cabin after, through water pump, vibrating motor and heating machine etc. component simulate the various complex working conditions in the actual use process of transmitter, reaches the effect that can simulate the multiple complex working conditions in the actual industrial field of intelligent transmitter, improves the accuracy of test result.

Description

Technical Field

[0001] This utility model relates to the field of intelligent transmitter testing technology, and in particular to an intelligent transmitter performance testing device. Background Technology

[0002] Intelligent transmitters are a new type of transmitter based on microprocessor technology. They have advantages such as high measurement accuracy, good stability, and rich functionality. They are widely used in industries such as petroleum, chemical, power, and metallurgy. In the production and use of intelligent transmitters, performance testing is a crucial step that directly affects the operational safety and reliability of the equipment.

[0003] Currently, most existing intelligent transmitter performance testing devices have simple structures and limited functions. They can only test one or a few performance aspects of the transmitter and cannot simulate various complex working conditions in actual industrial sites, such as vibration, temperature changes, pressure shocks, and humidity changes. This results in a large deviation between the test results and actual usage conditions, which is quite inconvenient.

[0004] Therefore, a performance testing device for intelligent transmitters has been developed that can simulate various complex working conditions in actual industrial settings, thereby improving the accuracy of test results. Utility Model Content

[0005] To overcome the shortcomings of existing intelligent transmitter performance testing devices, which are mostly simple in structure and unable to simulate various complex working conditions in actual industrial sites, resulting in significant deviations between test results and actual usage, and are also inconvenient, this utility model provides an intelligent transmitter performance testing device that can simulate various complex working conditions in actual industrial sites and improve the accuracy of test results.

[0006] Technical Solution: A smart transmitter performance testing device includes a test chamber, a first water tank, a water pump, a first connecting pipe, a detection container, a transmitter, a base plate, springs, a vibration motor, a humidity testing component, a temperature testing component, and an impact testing component. The first water tank is connected to the upper side of the test chamber, and the water pump is also connected to the upper side of the test chamber. The water pump is connected to the first water tank. The base plate is slidably connected to the bottom of the test chamber, and multiple springs are connected between the base plate and the test chamber. A vibration motor is connected to the lower side of the base plate. The detection container is detachably connected to the base plate, and the first connecting pipe is connected between the detection container and the first water tank. The transmitter is connected to the right side of the detection container. The test chamber contains a humidity testing component for humidity detection, a temperature testing component for temperature detection, and an impact testing component for impact testing.

[0007] In addition, it is particularly preferred that the front of the test chamber is equipped with a transparent observation window.

[0008] Furthermore, it is particularly preferred that the humidity testing component includes a second water tank, a second connecting pipe, and a nozzle, with the second water tank connected to the right side of the testing chamber, the second water tank connected to the second connecting pipe, and the second connecting pipe connected to the nozzle.

[0009] Furthermore, it is particularly preferred that the temperature testing assembly includes a temperature sensor and a heater, with the temperature sensor connected to the bottom of the testing chamber and the heater connected to the top of the testing chamber.

[0010] Furthermore, it is particularly preferred that the impact testing assembly includes a conventional motor, a pressure sensor, and a hammer. The conventional motor is connected to the right side of the test chamber, the output shaft of the conventional motor is connected to the hammer, and the pressure sensor is connected to the hammer.

[0011] Furthermore, it is particularly preferred that the hammer is made of rubber.

[0012] This invention places the test container and transmitter inside the test chamber, and uses components such as a water pump, vibration motor, and heater to simulate various complex working conditions in the actual use of the transmitter. This achieves the effect of simulating various complex working conditions in the actual industrial field of intelligent transmitters and improving the accuracy of test results. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the detection container and the second water tank of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the spring and vibration motor components of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the ordinary motor and hammer components of this utility model. Figure 5 This is a three-dimensional structural diagram of the nozzle and heating element of this utility model.

[0017] The above-mentioned attached figures include the following reference numerals: 1. Test chamber, 2. First water tank, 3. Water pump, 4. Second water tank, 5. First connecting pipe, 6. Detection container, 7. Transmitter, 8. Base plate, 9. Spring, 10. Vibration motor, 11. Temperature sensor, 12. Second connecting pipe, 13. Nozzle, 14. Ordinary motor, 15. Pressure sensor, 16. Hammer, 17. Heater. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0019] A smart transmitter performance testing device, such as Figures 1-5 As shown, the test chamber includes a test chamber 1, a first water tank 2, a water pump 3, a first connecting pipe 5, a detection container 6, a transmitter 7, a base plate 8, springs 9, a vibration motor 10, a humidity testing component, a temperature testing component, and an impact testing component. The first water tank 2 is connected to the upper side of the test chamber 1. A transparent observation window is provided on the front side of the test chamber 1. The water pump 3 is also connected to the upper side of the test chamber 1 and is connected to the first water tank 2. The base plate 8 is slidably connected to the bottom of the test chamber 1. Multiple springs 9 are connected between the base plate 8 and the test chamber 1. The vibration motor 10 is connected to the lower side of the base plate 8. The detection container 6 is detachably connected to the base plate 8. The first connecting pipe 5 is connected between the detection container 6 and the first water tank 2. The transmitter 7 is connected to the right side of the detection container 6. The test chamber 1 contains a humidity testing component, a temperature testing component, and an impact testing component.

[0020] like Figure 2 and Figure 3 As shown, the humidity testing assembly includes a second water tank 4, a second connecting pipe 12, and a nozzle 13. The second water tank 4 is connected to the right side of the test chamber 1, the second water tank 4 is connected to the second connecting pipe 12, and the second connecting pipe 12 is connected to the nozzle 13.

[0021] like Figure 3 and Figure 5 As shown, the temperature testing assembly includes a temperature sensor 11 and a heater 17. The temperature sensor 11 is connected to the bottom of the test chamber 1, and the heater 17 is connected to the top of the test chamber 1.

[0022] like Figure 3 and Figure 4 As shown, the impact test assembly includes a standard motor 14, a pressure sensor 15, and a hammer 16. The standard motor 14 is connected to the right side of the test chamber 1. The hammer 16 is connected to the output shaft of the standard motor 14. The pressure sensor 15 is connected to the hammer 16. The hammer 16 is made of rubber.

[0023] When using this invention, firstly, according to the model of the transmitter 7 to be tested, the corresponding test container 6 is installed on the base plate 8 using bolts. Then, the transmitter 7 is installed on the right side of the test container 6. Test parameters, including pressure, temperature, vibration frequency, humidity, and impact pressure, are set through an external controller. During pressure testing, the controller controls the solenoid valve on the first connecting pipe 5 to open, starting the water pump 3 to deliver water from the first water tank 2 to the test container 6. The flow sensor detects the flow rate and transmits the signal to the controller. The controller adjusts the opening of the solenoid valve according to the set value to control the water inflow, thereby regulating the flow rate within the test container 6. The pressure is measured by transmitter 7, which detects the pressure and transmits the data to the controller to perform pressure performance testing. During temperature testing, the controller controls heater 17 to operate according to the set temperature. Temperature sensor 11 detects the temperature inside test chamber 1 and feeds it back to the controller. When the temperature reaches the set value, the controller stops heater 17, and transmitter 7 performs pressure testing at that temperature to test the effect of temperature on transmitter 7 performance. During vibration testing, the controller starts vibration motor 10, which drives the base plate 8 and test container 6 to vibrate. Spring 9 enhances the vibration effect. The rotation speed of vibration motor 10 can be adjusted by the controller. The vibration frequency is rapidly changed, and the transmitter 7 undergoes a pressure test under vibration conditions to test the impact of vibration on the transmitter 7's performance. During the moisture-proof test, the controller opens the solenoid valve on the second connecting pipe 12, allowing water from the second water tank 4 to be transported to the nozzle 13 via the second connecting pipe 12. The nozzle 13 sprays water into the test chamber 1. The spray direction of the nozzle 13 is adjusted to ensure even water distribution within the test chamber 1. The flow sensor detects the water volume and feeds it back to the controller, which then adjusts the solenoid valve opening to control the water volume. Simulating different humidity environments, the transmitter 7 is tested under these conditions to achieve moisture-proof performance testing. Pressure impact testing is also performed. During testing, the controller controls the ordinary motor 14 to work, which drives the hammer 16 to move. The hammer 16 impacts the detection container 6, and the pressure sensor 15 on the hammer 16 detects the impact pressure and feeds it back to the controller. The controller can adjust the speed of the ordinary motor 14 to change the impact frequency and force. The transmitter 7 detects the pressure changes during the impact process, realizing the test of the impact of pressure on the performance of the transmitter 7. This plays a role in simulating various complex working conditions in the actual industrial field of the intelligent transmitter 7 and improving the accuracy of the test results. During the test, the staff can observe the situation inside the test chamber 1 through the transparent observation window.

[0024] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A performance testing device for an intelligent transmitter, characterized in that it includes: The test chamber (1) includes a test chamber (1), a first water tank (2), a water pump (3), a first connecting pipe (5), a test container (6), a transmitter (7), a base plate (8), a spring (9), a vibration motor (10), a humidity test assembly, a temperature test assembly, and an impact test assembly. The first water tank (2) is connected to the upper side of the test chamber (1), and the water pump (3) is also connected to the upper side of the test chamber (1). The water pump (3) is connected to the first water tank (2). The base plate (8) is slidably connected to the bottom of the test chamber (1). The base plate (8) is connected to the test chamber (1) by means of a sliding connection. Multiple springs (9) are connected, a vibration motor (10) is connected to the underside of the base plate (8), a detection container (6) is detachably connected to the base plate (8), a first connecting pipe (5) is connected between the detection container (6) and the first water tank (2), a transmitter (7) is connected to the right side of the detection container (6), a humidity testing component capable of humidity detection is provided inside the test chamber (1), a temperature testing component capable of temperature detection is also provided inside the test chamber (1), and an impact testing component capable of impact testing is also provided inside the test chamber (1).

2. The intelligent transmitter performance testing device as described in claim 1, characterized in that, The test chamber (1) has a transparent observation window on the front.

3. The intelligent transmitter performance testing device as described in claim 1, characterized in that, The humidity testing assembly includes a second water tank (4), a second connecting pipe (12) and a nozzle (13). The second water tank (4) is connected to the right side of the test chamber (1), the second water tank (4) is connected to the second connecting pipe (12), and the second connecting pipe (12) is connected to the nozzle (13).

4. The intelligent transmitter performance testing device as described in claim 1, characterized in that, The temperature testing assembly includes a temperature sensor (11) and a heater (17). The temperature sensor (11) is connected to the bottom of the test chamber (1), and the heater (17) is connected to the top of the test chamber (1).

5. The intelligent transmitter performance testing device as described in claim 1, characterized in that, The impact test assembly includes a common motor (14), a pressure sensor (15) and a hammer (16). The common motor (14) is connected to the right side of the test chamber (1). The hammer (16) is connected to the output shaft of the common motor (14). The pressure sensor (15) is connected to the hammer (16).

6. The intelligent transmitter performance testing device as described in claim 5, characterized in that, The hammer (16) is made of rubber.

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