The noctilucence rope
Technical field
The utility model relates to a kind of rope, particularly a kind of rope that can use at night safe.
Background technology
Rope of the prior art is generally twisted together by some rope sub-threads and forms, and the cross section of each rope sub-thread is rounded; This rope does not have noctilucent function, because this limitation of existing rope makes its function of use and effect not ideal enough, especially on the water operation and boats and ships transport field, night flight, night pool, night be when going to dock, and has accident to take place when often can't see the situation of hawser because of personnel.
The utility model content
The purpose of this utility model provides a kind of noctilucence rope, makes it have good reflective function under low-light, is convenient to identification and operation, increases night safe.
The purpose of this utility model is achieved in that a kind of noctilucence rope, comprises some rope sub-threads that twist together, and the cross section of each rope sub-thread is rounded, and at least one rope sub-thread outer surface part that is stranded in the top layer is provided with noctilucence rope yarn.
When the utility model uses, noctilucence rope yarn has good reflective function under faint noctilucence, can indicate the position and the state of rope, be made into Cable rope for ship, when night work, can reflect intuitively hawser the tension and relaxation state, disconnected cable etc. is not arranged not, can in time the tensioning state of single cable be adjusted individually, so that each cable stress is even, reduce the security incident of disconnected cable; It is made into heaving line, can make things convenient for night observation, finds the rope position easily, and heaving pile is more prone to; It also can be made into the caution rope, and tangible sign is provided, and the personnel that can prevent trip or warn other people and do not enter dangerous zone etc.The utility model is fit to make various ropes, is particularly suitable for boats and ships and uses.
For reducing the use of Noctilucent material, described noctilucence rope yarn is provided with on the rope lengths direction at interval.Just can indicate the position of rope by the noctilucence rope yarn that is provided with at interval, thus the use of saving luminescent coating or Noctilucent material.
Description of drawings
Fig. 1 is the utility model section structure schematic diagram;
Wherein, 1 rope sub-thread, 2 noctilucence rope yarns.
The specific embodiment
As Fig. 1, be a kind of noctilucence rope, comprise seven rope sub-threads 1 that twist together, wherein one is positioned at the center, all the other the six bursts peripheries that are positioned at center rope sub-thread 1, the cross section of each rope sub-thread 1 is rounded, and the two symmetrical rope sub-thread outer surfaces that are stranded in the top layer are provided with noctilucence rope yarn 2; Described noctilucence rope yarn 2 is provided with on the rope lengths direction at interval, and noctilucence rope yarn can be made by Noctilucent material, also can be coated with Noctilucent material on the surface of common rope yarn and form.
The utility model is not limited to the foregoing description, and described rope sub-thread can be multiplies such as three strands, four strands, seven strands, 12 strands, 24 strands; Rope also can be double-deck rope.