Warehouse door with automatic ventilation function

Abstract

The invention relates to the technical field, and discloses a warehouse door with an automatic ventilation function, the inner wall of a door frame is fixedly connected with a first guide plate, the outer surface of the first guide plate is fixedly connected with an exhaust fan, and the outer surface of the first guide plate is fixedly connected with a second guide plate; a positive plate is fixedly connected to one end of the second guide plate and located on the left side in the door frame, a negative plate is fixedly connected to the other end of the second guide plate and located on the right side in the door frame, a shaft rod is fixedly connected to the inner wall of the door frame, and a baffle is movably connected to the outer surface of the shaft rod and located between the positive plate and the negative plate. When the baffle plate is overturned between the baffle plate and the capacitor, the capacitance between the capacitors is changed, and the current is changed, so that the driving motor of the exhaust fan starts to operate and drives the exhaust fan to rotate, air circulation inside and outside the warehouse can be automatically accelerated, and the energy-saving effect is achieved.

Description

technical field [0001] The invention relates to the technical field of doors, in particular to a warehouse door with an automatic ventilation function. Background technique [0002] The warehouse has a certain space for storing items, and is equipped with corresponding equipment according to the characteristics of the stored items to maintain the integrity of the stored items. The doors and windows of the warehouse are usually sealed to prevent the entry of rats and insects. [0003] The existing warehouse ventilation method is usually to install exhaust fan equipment on the wall of the warehouse, which needs to be turned on regularly for ventilation, and the long-term operation of a large number of exhaust fans consumes too much power, but the method of manually opening it regularly will take up People's time and energy, therefore there is a lot of inconvenience, secondly the interior of the warehouse will inevitably enter some smaller mosquitoes, and the method of artifici...

AI Technical Summary

Problems solved by technology

[0003] The existing warehouse ventilation method is usually to install exhaust fan equipment on the wall of the warehouse, which needs to be turned on regularly for ventilation, and the long-term operation of a large number of exhaust fans consumes too much power, but the method of manually opening it regularly will take up People's time and energy, therefore there is a lot of inconvenience, secondly the interior of the warehouse will inevitably enter some smaller mosquitoes, and the method of artificially spraying mosquitoes can affect people's health, therefore, those skilled in the art provide a kind of The warehouse door with automatic ventilation function, to solve the problems raised in the above-mentioned background technology

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