The invention provides an elevator telescopic car and a bottom cover assembly thereof, the bottom cover assembly comprises a bottom cover plate piece and a bottom cover beam piece, the bottom cover beam piece is fixedly connected with a side wall assembly, and the bottom cover plate piece is installed at the top of the bottom cover beam piece; the bottom cover beam piece comprises a bottom cover front beam, a bottom cover rear beam, two bottom cover side beams and four bottom cover adjusting pieces. The four bottom cover adjusting pieces are each provided with a bottom cover first side arm and a bottom cover second side arm which are arranged in an L shape. N rows and M columns of indefinite connecting holes are formed in the side faces of the first bottom cover side arm and the second bottom cover side arm respectively, N is larger than or equal to 1, and M is larger than or equal to 2; n rows and P columns of connecting holes are formed in the two ends of the side faces of the bottom cover front beam, the bottom cover rear beam and the two bottom cover side beams respectively, and P is larger than or equal to 1; when the size of the bottom cover beam piece needs to be adjusted, the size of the overlapping area is adjusted, so that the connecting holes are aligned with the indefinite connecting holes in different rows and fixedly connected with the indefinite connecting holes. The multifunctional elevator can adapt to hoistways of different sizes, multiple purposes are achieved through one elevator, building construction is greatly facilitated, and the building cost is saved.

    本发明提供了电梯伸缩轿厢及其底盖组件,底盖组件包括底盖板件和底盖梁件,底盖梁件与所述侧壁组件固定连接,底盖板件安装在底盖梁件顶部;底盖梁件包括底盖前梁、底盖后梁、两底盖侧梁、以及四个底盖调节件;四个底盖调节件都具有呈”L”形设置的底盖第一侧臂和底盖第二侧臂;底盖第一侧臂和底盖第二侧臂的侧面上分别设有N排M列不定连接孔,N≧1,M≧2;底盖前梁、底盖后梁和两底盖侧梁的侧面的两端分别设有N排P列连接孔,P≧1;需要调整底盖梁件尺寸时,调整叠合区域的大小,使得连接孔与不同列的不定连接孔对位,并固定连接即可。本发明能够适应不同尺寸的井道,做到一梯多用,极大的方便了建筑施工,节约了建筑成本。


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    Title :

    Telescopic elevator car and bottom cover assembly thereof


    Additional title:

    电梯伸缩轿厢及其底盖组件


    Contributors:
    LIU JUNTAO (author) / MAGOJI (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B66B Aufzüge , ELEVATORS



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