The invention relates to a waterproof structure for pipe connection. The waterproof structure comprises a male joint end and a female joint end, the diameter of the male joint end is smaller than thediameter of the female joint end, the waterproof structure is of a rod-shaped structure and can define a first side, a second side and a connecting part, the first side is at least provided with a first water stop part, the second side is provided with a second water stop part, the first side and the second side are connected into a whole through the connecting part, a positioning through hole isformed in the connecting part, joint holes corresponding to each other are formed in the male joint end and the female joint end of the pipe, after at least one joint bolt penetrates into the joint holes, the bottom of the joint bolt is exactly assembled into the positioning through hole, therefore, the male joint end and the female joint end are jointed, and the effect of two-side waterproof is achieved.

    一种管材相接的防水结构,前述的管材包括一公接合端、母接合端,该公接合端的直径小于该母接合端,该防水结构为一杆状构造,其可定义出一第一侧、一第二侧及一连接部,该第一侧至少设有一第一止水部,该第二侧设有一第二止水部,该连接部将前述的第一侧、第二侧连接一体并于该连接部上设有一定位穿孔,前述管材的公接合端、母接合端设有相互对应的接合孔,通过至少一接合栓穿入该接合孔后该接合栓的底部恰组入该定位穿孔,据此将前述的公接合端与母接合端接合,并达到两侧防水的功效。


    Access

    Download


    Export, share and cite



    Title :

    Waterproof structure for pipe connection


    Additional title:

    一种管材相接的防水结构


    Contributors:
    WANG QIUGUI (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16J Kolben , PISTONS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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



    PIPE CONNECTION STRUCTURE

    NAGAE FUMIKI | European Patent Office | 2018

    Free access

    PIPE CONNECTION STRUCTURE

    SUGIURA AKINORI / ITO KOICHI / HARAGUCHI SATOSHI et al. | European Patent Office | 2022

    Free access

    PIPE CONNECTION STRUCTURE

    KASUYA YUJI / OZAWA TOMOYA | European Patent Office | 2018

    Free access

    Mechanical waterproof steel structure special pipe elevator

    DONG XIAOWEN / JIANG HAIJUN / ZENG FANHAI et al. | European Patent Office | 2022

    Free access

    ELECTRIC CONNECTION BOX AND WATERPROOF STRUCTURE OF THE SAME

    MATSUI TOSHIYUKI | European Patent Office | 2017

    Free access