The environment-friendly, energy-saving and noise-reducing elevator car comprises an elevator car body, sound insulation devices are arranged on the left side and the right side of the elevator car body correspondingly, flow guide plates are arranged on the outer sides of the sound insulation devices, and flow guide covers are arranged at the upper end and the lower end of the elevator car body correspondingly; the guide covers are arranged at the upper end and the lower end of the lift car, the guide plates are arranged on the two sides of the lift car, and the corresponding guide grooves are formed in the guide plates and the guide covers, so that when the lift car runs quickly, the guide grooves are beneficial to reducing vortexes and wind noise and improving the stability of the lift car in the running process; meanwhile, through the arrangement of an upper air inlet, a lower air inlet and a sound insulation ventilator, air is sucked through fast movement of the lift car, electric power is not needed, external air can enter the lift car, and air circulation in the lift car is promoted; in addition, a sound insulation device is arranged between the lift car and the flow guide plate, and the sound insulation effect is further improved.

    本发明公开一种环保节能降噪的电梯轿厢,包括有轿厢,在所述轿厢的左右两侧均设有隔音装置,在所述隔音装置的外侧设有导流板,在所述轿厢的上下两端均设有导流罩,首先通过在轿厢的上下两端设有导流罩以及在轿厢两侧设有导流板,在导流板和导流罩上均设有相对应的导流凹槽,进而当轿厢快速运行时,通过导流凹槽有利于降低涡流,降低了风噪,提高轿厢运行中的稳定性;同时,通过上进风口、下进风口以及隔音通风器的设置,进而通过轿厢的快移动而吸入风量,无需电力,并能将外部的空气进入到轿厢内,促进轿厢内的空气流通;另外,在轿厢与导流板之间设有隔音装置,更进一步提高了隔音效果。


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    Titel :

    Environment-friendly, energy-saving and noise-reducing elevator car


    Weitere Titelangaben:

    一种环保节能降噪的电梯轿厢


    Beteiligte:
    LI YULIN (Autor:in)

    Erscheinungsdatum :

    2022-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / F16F SPRINGS , Federn / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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