The invention provides a crawling device for a cable channel, which comprises a base body, an air bag, wheels, a driving motor, an axial flow fan and a control panel, the base body comprises a negative pressure cavity and an air bag cavity which are adjacent up and down, the lower part of the air bag cavity is sleeved with an air bag, and the air bag is fixed in a cavity body of the air bag cavity; a plurality of exhaust pipes are arranged at the lower part of the negative pressure cavity, and one axial flow fan is arranged in each exhaust pipe; the two layers of the negative pressure cavity are respectively provided with a plurality of wheels, and the wheels are driven by a driving motor arranged in the base body; the axial flow fan discharges sucked air downwards through the exhaust pipe to generate reverse thrust, and the reverse thrust acts on the air bag to increase upward lifting force. The mode of generating negative pressure through air suction is adopted, the moving device is pressed on a ceiling, meanwhile, an air cushion block with the density smaller than that of air is adopted in the bottom space of the device, and the crawling device is lifted upwards in a buoyancy mode.

    本发明提供一种用于电缆沟道的爬行装置,包括,基体、气囊、车轮、驱动电机、轴流风机及控制板;所述基体包括上下相邻设置的负压腔和气囊腔,所述气囊腔的下部分套装一气囊,所述气囊腔的腔体将该气囊固定其内;所述负压腔的下部设有多个排气管,每个所述排气管内装有一个所述轴流风机;所述负压腔两层分别设置多个车轮,所述车轮被所述基体内设置的驱动电机驱动;所述轴流风机将吸入的气体通过所述排气管向下排放,产生一个反向推力,反向推力作用在所述气囊上,用以增加向上的托举力。本发明采用了吸气造负压的方式,将移动装置给按在天花板上,同时装置的底部空间采用密度比空气小的气垫块,通过浮力方式将爬行装置向上托举。


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    Title :

    Crawling device for cable channel


    Additional title:

    一种用于电缆沟道的爬行装置


    Contributors:
    ZHAO FAQIANG (author) / DAI HAO (author) / CHANG HONGLIANG (author)

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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