Practical wellhead steel wire rope guiding device

The utility model discloses a practical wellhead steel wire rope guiding device, which relates to the field of steel wire rope guiding, and comprises a support frame, the support frame comprises two parallel cross rods and a vertical rod connected with the two cross rods, the distance between the tw...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG SHUDI, CHEN BENCHI, YANG HAO, ZHAO BO, CHEN CHAO, ZHAO ZHEN, CAO YUNFEI, CHENG SIYU, ZHANG YONG, SHEN WEI, YANG JIE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a practical wellhead steel wire rope guiding device, which relates to the field of steel wire rope guiding, and comprises a support frame, the support frame comprises two parallel cross rods and a vertical rod connected with the two cross rods, the distance between the two cross rods is smaller than the diameter of a wellhead, a guide roller is arranged between the two cross rods, and the vertical rod is connected with the guide roller. According to the guiding device, the vertical rod of the supporting frame is placed on one side of a well mouth, the two supporting rods are inserted into the supporting arm and placed on the other side of the well mouth, meanwhile, the two blocking rods make contact with the inner wall of the well mouth, and then the guiding device is installed and placed. And the guide device is supported and limited through the well mouth and the ground, so that the problems of inclination and swinging of the guide device in the use process can be effectively avo