69results about How to "Easy to coil" patented technology

The invention discloses a single skeleton for winding multiple optical fibers, and the skeleton comprises baffle plates, a winding shaft, and a supporting sleeve. The baffle plates comprises a first baffle plate, a second baffle plate, and at least one central baffle plates located between the first and second baffle plates. The invention also discloses a method for winding multiple optical fibers through the skeleton, and comprises six steps. Through the six steps, the method achieves the quick winding, makes reasonable use of the space of the skeleton, improves the environment adaptability of the optical fibers, and enables the skeleton to have good temperature environment adaptability. The skeleton can achieve the winding of multiple optical fibers thereon, and the adjacent optical fibers are isolated through the baffle plates. Moreover, the limited space is used reasonably, and the size is reduced.

The invention discloses a fiber optic gyro framework designed according to sectorization, comprising an upper cover (2), a framework body (1), a magnetic shield (4), a front-laid cover (5) and a lower cover (3); the upper cover (2) is connected to a B cone frustum (12) of the framework body (1) by threads, the front-laid cover (5) is mounted on an L-shape clapboard (104) in the framework body (1), the magnetic shield (4) is positioned between the framework body (1) and the lower cover (3), and the lower cover (3) is mounted at the lower end of the framework body (1). The framework body (1) designed by the invention is laid out with regions according to the functions realized by an element to be placed, the framework body (1) under intact construction is divided into an upper layer cavity (16A) and a lower layer cavity (16B) by a cavity separating plate (16), the upper layer cavity (16A) is mainly used for placing elements with optical fiber such as an SLD light source (1G), a coupler (1H), a Y waveguide (1F), a photoelectric detector (1E) as well as a light source drive circuit (1B), a front-laid circuit (1J) and the like; and the lower layer cavity (16B) is used for placing the magnetic shield (4) and signal circuit (1C).

The invention belongs to the technical field of a cable, and especially relates to an easily assembled self-supporting cable. The cable is composed of a cable part and a supporting wire part. The cable part comprises a cable core and a sheath layer. The cable core comprises power transmission conductors or optical fibers. The supporting wire part comprises tensile elements and a supporting wire protective layer. The cable part and the support wire part are mutually independent. A composite groove is arranged in the sheath layer. The composite groove is composed of a vertical groove and a horizontal groove. The horizontal groove does not contact with the edge of the sheath layer. Connection convex strips are connected out of the supporting wire protective layer. The connection convex strips are composed of vertical convex strips and horizontal convex strips. The supporting wire part is formed integrally. The vertical convex strips can be placed in the vertical slot. The horizontal convex strips can be placed in the horizontal groove. After assembly, the connection convex strips cannot be drawn out along the axis direction of the vertical groove. The cable has the advantages that the manufacturing method is simple, the yield of the finished product is high, the universality is high, the construction and winding are more convenient, the capacity of the cable can extended flexibly, the construction is convenient, and the comprehensive cost is low.

A flattenable hose comprising: an inner rubber layer, an outer rubber layer, and a tubular fabric layer positioned between the inner rubber layer and the outer rubber layer, the inner rubber layer and the outer rubber layer being thermoplastic polyurethane or polyvinyl chloride The tubular fabric layer includes an outer reinforcement layer and an inner reinforcement layer. The outer reinforcement layer and the inner reinforcement layer are independent plain, twill or satin weave structures woven by warp and weft yarns. The outer reinforcement layer and the inner reinforcement layer Binding is done using weft yarns. The invention also proposes a method for manufacturing the flattenable hose. The flattenable hose of the present invention can withstand high pressure of conveying liquid, thereby improving the conveying flow rate of the hose; it has good softness under storage conditions, and is convenient for coiling or folding storage.