A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sealing device for rope clip screw
The invention provides a sealing device for a rope clip screw. The sealing device comprises first sealing cylinders, second sealing cylinders and sealing structures, wherein each first sealing cylinder is provided with a first end and a second end which are opposite, each first end serves as a closed end, and each second end serves as an open end; each second sealing cylinder is provided with a third end and a fourth end which are opposite, each third end and each fourth end serve as open ends, each third end is in sealing connection with each second end, and each fourth end is provided with aradially inwardly extending annular flange; and the sealing structures are located on the outer surfaces of the second sealing cylinders and configured to seal a passage into the second sealing cylinders from mounting faces between the annular flanges and the rope clip screw of a rope clip. The sealing device can prevent the screw from being eroded by rainwater and prevent the rainwater from entering the rope clip and causing erosion of the rope clip and a main cable, and prolongs the service life of the rope clip.
本公开提供了一种索夹螺杆的密封装置，包括：第一密封筒，具有相对的第一端和第二端，所述第一端为封闭端，所述第二端为开口端；第二密封筒，具有相对的第三端和第四端，所述第三端和所述第四端均为开口端，所述第三端与所述第二端密封连接，所述第四端具有径向向内延伸的环形凸缘；密封结构，位于所述第二密封筒的外表面，被配置为封隔从所述环形凸缘与索夹上索夹螺杆的安装面之间进入所述第二密封筒内的通道。本公开能防止螺杆受到雨水侵蚀，且防止雨水进入到索夹内部，对索夹和主缆造成侵蚀，延长索夹使用寿命。
Sealing device for rope clip screw
The invention provides a sealing device for a rope clip screw. The sealing device comprises first sealing cylinders, second sealing cylinders and sealing structures, wherein each first sealing cylinder is provided with a first end and a second end which are opposite, each first end serves as a closed end, and each second end serves as an open end; each second sealing cylinder is provided with a third end and a fourth end which are opposite, each third end and each fourth end serve as open ends, each third end is in sealing connection with each second end, and each fourth end is provided with aradially inwardly extending annular flange; and the sealing structures are located on the outer surfaces of the second sealing cylinders and configured to seal a passage into the second sealing cylinders from mounting faces between the annular flanges and the rope clip screw of a rope clip. The sealing device can prevent the screw from being eroded by rainwater and prevent the rainwater from entering the rope clip and causing erosion of the rope clip and a main cable, and prolongs the service life of the rope clip.
本公开提供了一种索夹螺杆的密封装置，包括：第一密封筒，具有相对的第一端和第二端，所述第一端为封闭端，所述第二端为开口端；第二密封筒，具有相对的第三端和第四端，所述第三端和所述第四端均为开口端，所述第三端与所述第二端密封连接，所述第四端具有径向向内延伸的环形凸缘；密封结构，位于所述第二密封筒的外表面，被配置为封隔从所述环形凸缘与索夹上索夹螺杆的安装面之间进入所述第二密封筒内的通道。本公开能防止螺杆受到雨水侵蚀，且防止雨水进入到索夹内部，对索夹和主缆造成侵蚀，延长索夹使用寿命。
Sealing device for rope clip screw
索夹螺杆的密封装置
CHEN LI (author) / CHEN WEILE (author) / DONG XIAOLIANG (author) / SONG SHENYOU (author) / FAN CHUANBIN (author) / WU LINGZHENG (author) / YAO ZHI'AN (author) / FAN HUI (author) / LIU CHEN (author) / LIU FAZHAN (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
F16J
Kolben
,
PISTONS
/
E01D
BRIDGES
,
Brücken
/
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
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