The invention discloses a railway turnout guaranteeing device which comprises a sand prevention plate, an insulation fixing piece, a detection alarm device and a fastening piece; the insulating fixingpiece is arranged at the lower end of the sand prevention plate through the fastening piece; the insulating fixing piece comprises a locking rod fixing part, a first fixing support plate and a secondfixing support plate; the first fixing support plate and the second fixing support plate are arranged on the side wall of the locking rod fixing part, the locking rod fixing part is rectangular, a locking rod fixing through hole penetrating through the locking rod fixing part front and back is formed in the locking rod fixing part, and the first fixing support plate, the second fixing support plate and the locking rod fixing part are arranged in a triangular forked mode. The invention belongs to the technical field of turnout, and particularly provides the railway turnout guaranteeing devicewhich is high in practicability, high in stability, long in service life, capable of effectively avoiding sealing connection of a steel rail line, high in toughness, resistant to corrosion and capableof effectively preventing sand and foreign matter.

    本发明公开了一种铁路道岔保障装置,包括防沙板、绝缘固定件、检测报警装置和紧固件,所述绝缘固定件通过紧固件设于防沙板下端,所述绝缘固定件包括锁闭杆固定部、固定支板一和固定支板二,所述固定支板一和固定支板二设于锁闭杆固定部侧壁上,所述锁闭杆固定部呈矩形设置,所述锁闭杆固定部上设有前后贯通的锁闭杆固定通孔,所述固定支板一、固定支板二和锁闭杆固定部呈三角分叉设置。本发明属于线岔技术领域,具体是提供了一种实用性高、稳定性强、使用寿命长、有效避免钢轨线路封连、韧性强、耐腐蚀、有效防沙防异物的的铁路道岔保障装置。


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    Titel :

    Railway turnout guaranteeing device


    Weitere Titelangaben:

    一种铁路道岔保障装置


    Beteiligte:
    LI NIAN (Autor:in) / BAI FUCHOU (Autor:in) / XIE YONGJIANG (Autor:in) / WANG LIKUN (Autor:in) / LI YUANXIN (Autor:in)

    Erscheinungsdatum :

    2020-07-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / E01B PERMANENT WAY , Gleisoberbau



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