Dynamic intelligent adjusting device for ventilator blades

Abstract

The invention discloses a dynamic intelligent adjusting device for ventilator blades, and particularly relates to the technical field of ventilators. The dynamic intelligent adjusting device comprises a stable base, a transmission device is fixedly mounted at one side of the top end of the stable base, a transmission connecting rod is detachably mounted at one side of the transmission device, and an adjusting box is clamped to one side of the top end of the stable base; and a fixing groove is formed in the left side of the top end of the stable base, and a protective pad is fixedly installed in the fixing groove. According to the dynamic intelligent adjusting device, the fixing groove, the protective pad and the adjusting box are matched with one another, so that the effect of good stability is achieved, and the situation that when an existing dynamic intelligent adjusting device for the ventilator blades is installed, due to the fact that fixing is carried out through bolts and the device needs to be maintained sometimes, once disassembling for a long time is carried out, the problems that connection between the bolts becomes loose, the stability of the device is reduced, and development of the device is not facilitated are solved, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of fans, and more specifically, the invention relates to a dynamic intelligent adjustment device for fan blades. Background technique [0002] Coal is the primary energy source in my country. Due to complex mining conditions, coal mine safety hazards are ubiquitous, and gas explosions are one of the most typical major coal mine accidents; most of the gas explosions are caused by local gas accumulation caused by poor ventilation. Sparks caused by various reasons can lead to gas or gas dust explosions; mine ventilators are the main facilities to ensure the safety of coal production; ventilators are machines that rely on input mechanical energy to increase gas pressure and discharge gas. driven fluid machinery. [0003] But when it is actually used, there are still some shortcomings, such as the problem of poor stability in the existing fan blade dynamic intelligent adjustment device, when the existing fan blade...

AI Technical Summary

Problems solved by technology

[0003] But when it is actually used, there are still some shortcomings, such as the problem of poor stability in the existing fan blade dynamic intelligent adjustment device, when the existing fan blade dynamic intelligent adjustment device is installed, because it is carried out by bolts Fixed, and the device sometimes needs to be maintained, so once it is disassembled for a long time, the connection between the bolts will become loose, which will lead to a decrease in the stability of the device, and it is not conducive to the development of the device; the existing ventilator The blade dynamic intelligent adjustment device also has the problem of easy to generate noise. When the existing fan blade dynamic intelligent adjustment device is working, it needs a transmission device to drive the operation of the device, and the transmission device will generate vibration when it is working. , so once the vibration amplitude is too large, it will cause noise, which will affect the physical and mental health of the staff, and will also reduce the working efficiency of the device

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