The invention discloses a novel ship wire drawing box. The novel ship wire drawing box comprises a box body, the top of the box body is provided with an end cover, two opposite side faces of the box body are provided with a wire inlet and a wire outlet which are symmetrical, two parallel fixed supporting rods are symmetrically arranged in the box body, the fixed supporting rods abut against and are fixedly connected with the other two opposite side faces, and the height of the fixed supporting rods is flush with the bottom end of the wire inlet. The fixed supporting rods are sleeved with rolling supporting rods, a hollow telescopic sleeve is arranged at the bottom of the box body, the top end of the telescopic sleeve is sealed, a spring is arranged in the telescopic sleeve, the top of the telescopic sleeve is fixedly connected with a supporting frame, and the supporting frame is parallel to the fixed supporting rods. According to the novel ship wire drawing box, when a ship is sagged or arched, the cable in the pull wire box can provide elongation in time along with the change of the state of the ship, and the cable is prevented from being excessively stretched and damaged.
本发明公开了一种新型船舶拉线箱。一种新型船舶拉线箱,包括箱体,所述箱体顶部开设端盖,箱体相对的两个侧面开设有对称的进、出线口,箱体内部对称设置有两个平行的固定支撑杆,所述固定支撑杆与另外相对的两个侧面抵触固接,固定支撑杆的高度与进线口的底端齐平,固定支撑杆外部套接有滚动支撑杆,所述箱体底部设有有空心的伸缩套筒,伸缩套筒顶端密封,伸缩套筒内部设置有弹簧,伸缩套筒顶部固接有支撑架,所述支撑架与固定支撑杆平行。本发明采用新型船舶拉线箱,当船舶产生中垂或者中拱的情况时,拉线箱内的电缆可以随船舶状态的变化及时提供伸长量,避免电缆被过分拉伸而损坏。
Novel ship wire drawing box
一种新型船舶拉线箱
2022-01-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
WIRE DRAWING AUXILIARY DEVICE AND WIRE DRAWING DEVICE
Europäisches Patentamt | 2019
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