The invention discloses a dragging pipe type transportation device with a composite heat insulation function. The device comprises a main bearing traction mechanism and telescopic walking structures,and the two sides of the main bearing traction mechanism are movably connected with the telescopic walking structures. When the transportation device transports an object, the object can be placed between a first telescopic dragging pipe structure and a second telescopic dragging pipe structure, and the two faces of the object make contact with a main carrying rod and an arc-shaped rod correspondingly; the main swing rod and the auxiliary swing rod are rotated according to the size of the object, the main swing rod and the auxiliary swing rod rotate inwards or outwards to drive a master dragging pipe piece and a slave dragging pipe piece which are connected with the main swing rod and the auxiliary swing rod to contract or extend into a main limiting sleeve and an auxiliary limiting sleeve, so that the purpose of adjusting the length of the pipe dragging frame is achieved, and the application range is enlarged; and meanwhile, when the object is placed on the master dragging pipe piece,hollow and coating composite heat insulation can be conducted through the frame pipe, so that the situation that the service life of the master dragging pipe piece is affected when the heat conductivity of the object is large and the object makes contact with the main master dragging pipe piece is avoided.

    本发明公开了一种具有复合隔热的拖管式运输装置,包括主承载牵引机构和伸缩行走结构,主承载牵引机构的两侧均活动连接有伸缩行走结构。该运输装置在运输物件时,可以先将物件放置在第一伸缩拖管结构和第二伸缩拖管结构之间,并使物件的两面分别接触主载杆和弧形杆,根据物件的尺寸大小分别转动主摆杆和辅助摆杆,利用主摆杆和辅助摆杆向内或向外转动从而带动与其连接的主拖管件和从拖管件向主限位套筒和辅助限位套筒中收缩或伸长以此达到调节拖管架长度的目的,增大了适用范围,同时还能够在主拖管件上放置物件时利用架管分别进行中空和涂层复合隔热,避免物件的热导率较大接触主拖管件后影响主拖管件的使用寿命。


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    Title :

    Dragging pipe type transportation device with composite heat insulation function


    Additional title:

    一种具有复合隔热的拖管式运输装置


    Contributors:
    GONG HAIYAN (author)

    Publication date :

    2021-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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