The present invention relates to a belt sling for conveying coils. The belt sling, which is woven with high-strength Kevlar yarn, a synthetic composite fiber yarn, includes: a body unit Kevlar yarn having hook units formed on both ends thereof; an outer skin unit inserted in and installed on the exterior of the body unit; a first reinforcement pad strap unit installed on both edges of the front and rear surfaces of the outer skin unit; and a second reinforcement pad strap unit which is installed on the upper surface of the first reinforcement pad strap unit. An outer reinforcement skin unit is installed on both hook units to enhance wear resistance and breakage strength by using the first and second reinforcement pad strap units installed on both bent edges of the outer skin unit and the body unit with the concentrated load of the cargo. The belt sling also has an extended service life, additionally, installs the outer reinforcement skin unit on the hook units, and prevents the hook units from being damaged or broken due to a crane hook connected thereto.

    본 발명은 인조합성섬유사인 고강도 케블러(kevlar)사로 직조된 벨트슬링을 양단에 고리부를 갖는 몸체부와, 몸체부의 외측에 삽입설치된 외피부와, 이 외피부의 전,후면의 양 가장자리에 제1보강덧띠부가 설치되고 이 제1보강덧띠부의 상면에 제2보강덧띠부가 설치되며 양 고리부에 보강외피부가 설치되어 화물적재물의 하중이 집중되는 몸체부 및 외피부의 절곡되는 양단 가장자리부에 설치된 제1,2보강덧띠부로인해의 내마모성 및 파단강도를 높이고, 벨트 슬링의 사용수명을 증대시켜며, 고리부에 보강외피부를 더 설치하여 고리부와 연결되는 크레인(기중기)의 후크로 인해 고리부가 손상 및 파손되는 것을 방지하도록 한 코일운반용 벨트슬링에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    Belt Sling


    Additional title:

    코일운반용 벨트슬링


    Contributors:

    Publication date :

    2017-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



    SLING BELT AND MAGNET FOR SLING BELT

    KAGAWA TORU / YOSHIZAWA HISAHARU / MOTOTANI NAOKI et al. | European Patent Office | 2018

    Free access

    SLING BELT

    KONAGAI TAKESHI | European Patent Office | 2017

    Free access

    Belt Sling

    PARK JEONG GU | European Patent Office | 2017

    Free access

    SLING BELT

    KONAGAI TAKESHI | European Patent Office | 2017

    Free access

    BELT SLING

    TAKAHASHI MIYUKI | European Patent Office | 2016

    Free access