Heating and ventilation equipment detection device based on Internet of Things
A technology of detection device and HVAC equipment, applied in the direction of measurement device, fluid tightness test, machine/structural component test, etc. Inaccurate detection, improve the effect of transportation
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Embodiment 1
[0032] see Figure 1-6 As shown, the HVAC equipment detection device based on the Internet of Things according to the present invention includes a detection platform 1; the detection platform 1 is internally rotatably connected with a cylindrical drum 2, and the side wall of the detection platform 1 is installed There is a motor 3, and the motor 3 is connected to the middle of one end of the drum 2 through a rotating shaft. The top side and the bottom side of the drum 2 are respectively provided with conveyor belts 4 for transporting heating equipment pipes. A group of annular evenly distributed detection chambers 5 are provided, one end of the detection chamber 5 is provided with a push assembly, the push assembly is provided with a detector 6, and the other end of the detection chamber 5 is provided with a blocking block 7, so The inside of the blocking block 7 is connected with a trachea 8, and the other end of the trachea 8 is connected to the air pump 9, and identificatio...
Embodiment 2
[0042] see Figure 7 As shown in Comparative Example 1, another embodiment of the pushing assembly is: the pushing assembly includes an electromagnet 11, and one side of the electromagnet 11 is slidably connected with a magnetic plate 12 capable of blocking the pipe port. A No. 1 spring 13 is arranged between the magnetic plate 12 and the electromagnet 11; during operation, when the pipeline falls into the detection cavity 5 and needs to be detected, the electromagnet 11 works and repels the magnetic plate 12, so that the magnetic plate 12 moves to one side of the pipeline, and presses the other end of the pipeline on the blocking block 7, so as to realize the automatic sealing of both ends of the pipeline and can effectively detect it. labor burden on workers.
Embodiment 3
[0044] see Figure 8 As shown, as another embodiment of the present invention, the blocking member 40 is composed of an inner magnetic member 43 and a flexible layer 44 wrapped on the outer surface of the magnetic member 43, and the magnetic member 43 can carry out the connecting plate 39 Attraction, and the flexible layer 44 has a gap on the side close to the magnetic part 43; when the lubricating oil inside the feed hole 42 exerts a certain pressure on the sealing part 40, and drives the magnetic part 43 to approach the connecting plate 39 At this time, the magnetic part 43 can attract the connecting plate 39, and offset the force of the elastic part 41 on the blocking part 40, so that the feeding groove 38 is in a stable open state, and the lubricating oil is convenient to enter the storage chamber 35. When the lubricating oil inside the material storage chamber 35 gradually increases to submerge the sealing member 40, the lubricating oil exerts a buoyancy force on the seal...
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