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

Inactive Publication Date: 2021-07-16
ZHONGHUI ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when inspecting the pipelines of HVAC equipment in the above technology, it is necessary to soak the inflated pipelines in the water tank and observe whether there are air bubbles to judge whether the pipelines are leaking. , it will lead to bad pipes not being detected in time, and flow into the next process, which will affect the subsequent processing quality of the heating equipment
[0005] In view of this, the present invention provides a HVAC equipment detection device based on the Internet of Things, so that the staff can accurately detect the HVAC equipment in the form of the Internet of Things, and no longer need to manually check the air leakage of the pipeline, which is time-consuming and laborious. observation to reduce the inaccurate detection of HVAC equipment due to human factors

Method used

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  • Heating and ventilation equipment detection device based on Internet of Things
  • Heating and ventilation equipment detection device based on Internet of Things
  • Heating and ventilation equipment detection device based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

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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Abstract

The invention belongs to the technical field of detection devices, and particularly relates to a heating and ventilation equipment detection device based on the Internet of Things, which comprises a detection platform, the interior of the detection platform is rotatably connected with a rotary drum, the top side and the bottom side of the rotary drum are respectively provided with a conveyor belt for conveying a heating equipment pipeline, the side wall of the rotary drum is provided with a group of annularly and uniformly distributed detection cavities, one end of each detection cavity is provided with a pushing assembly, and the pushing assembly is provided with a detector. A plugging block is arranged at the other end of each detection cavity, an air pipe is connected to the interior of the plugging block in a penetrating manner, the other end of the air pipe is connected with an air pump, identification codes are attached to the pipelines respectively, and a scanner is mounted on the bottom surface of the detection cavity; according to the invention, a worker can accurately detect the heating and ventilation equipment through the Internet of Things, and does not need to manually observe the air leakage condition of the pipeline in a time-consuming and labor-consuming manner, so that the situation that the detection of the heating and ventilation equipment is inaccurate due to human factors is reduced.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a detection device for HVAC equipment based on the Internet of Things. Background technique [0002] All equipment related to heating and ventilation, such as air conditioners, ventilation pipes, control equipment and water heating boilers, pipes, radiators (also called radiators) and electric heating equipment, are commonly referred to as HVAC equipment. ;HVAC equipment is often used in conjunction with hard pipes, and if the hard pipes leak, it will seriously affect the quality and life of the heating equipment. Therefore, during the production and processing of the heating equipment, the connected pipes need to be Air leak detection. [0003] There are also some technical solutions about HVAC equipment detection devices in the prior art, such as a Chinese patent with the patent number 2019219250172, which proposes a HVAC equipment hard pipe air leakage detection dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/28
CPCG01M3/2815
Inventor 魏文品陈峰徐丹丹张雪王国采
Owner ZHONGHUI ELECTROMECHANICAL TECH
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