A deep water power connection device and deep water cable assembly
A connection device, deep water power technology, applied in the parts of the connection device, the device for reducing the stress of the wire connection, the connection and other directions, which can solve the problem of low force transmission efficiency, inability to ensure the electrical and physical connection of the load-bearing cable and the water mobile device Reliability and other issues, to achieve the effect of enhancing bearing capacity, reducing bearing requirements and enhancing reliability
Active Publication Date: 2017-08-08
NO 722 RES INST OF CHINA SHIPBUILDING IND
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Problems solved by technology
[0003] The existing deep-water power connection devices are usually fixed. When the fixed electric connection device is connected to the load-bearing cable, the force transmission efficiency is low. Under the requirements of some special operating environments, it is impossible to ensure the connection between the load-bearing cable and the mobile device on the water. reliability of electrical and physical connections between
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[0032] see figure 1 , the embodiment of the present invention provides a deep-water electrical connection device, which is suitable for connecting the load-bearing cable 5 and the water mobile device. The device includes: a hinge sleeve 1, a first sealing component 2, a load-bearing component 3, and a second sealing component 4 and the flexible cable 6.
[0033] The inside of the hinge sleeve 1 is provided with an axial through hole 15, and one end of the hinge sleeve 1 is provided with a radial through hole 16 perpendicular to the axial through hole 15 and a pin shaft 11 passing through the radial through hole 16. The other end of 1 is provided with an annular baffle 12 near the barrel end of the hinge sleeve 1;
[0034] The first sealing assembly 2 is fixed in the axial through hole 15 and seals the middle part of the axial through hole 15, and the bearing assembly 3 is arranged close to the side of the annular baffle plate 12 close to the first sealing assembly 2 and seals...
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The invention discloses a deep-water electrical connection device, which relates to the field of marine deep-water electrical connection devices; the device includes a hinge sleeve, a first sealing component, a load-bearing component, a second sealing component and a flexible cable, and a shaft is arranged inside the hinge sleeve. To the through hole, one end of the hinge sleeve is provided with a radial through hole and a pin shaft, and the other end of the hinge sleeve is provided with an annular baffle near the end of the cylinder; the first sealing assembly seals the middle part of the axial through hole, bearing The force component is arranged close to the ring baffle and seals the axial through hole, the load bearing component tightens and fixes one end of the load bearing cable, and the second sealing component is set close to the ring baffle and seals the barrel end of the hinge sleeve; through the hinge The sleeve is hinged with the mobile device on the water, so that the deep water power connection device can rotate flexibly, and the hydrodynamic performance of the mobile device on the water is enhanced. Reliability of electrical and physical connections between maritime mobile units.
Description
technical field [0001] The invention relates to the technical field of marine deep-water electrical connection devices, in particular to a deep-water electrical connection device and a deep-water cable assembly. Background technique [0002] At present, when some marine towed water mobile devices are connected to load-bearing cables, it is usually necessary to install an electrical connection device under the water mobile device to assist in electrical and physical connections. The load-bearing requirements for load-bearing cables and electrical connection devices are relatively high. . [0003] The existing deep-water power connection devices are usually fixed. When the fixed electric connection device is connected to the load-bearing cable, the force transmission efficiency is low. Under the requirements of some special operating environments, it is impossible to ensure the connection between the load-bearing cable and the mobile device on the water. The reliability of th...
Claims
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IPC IPC(8): H01R13/523H01R13/58H01R13/502H01R35/00
Inventor 陈敏慎余文陆文春李朋飞谢宏晓罗双华邢亮郑成曹一
Owner NO 722 RES INST OF CHINA SHIPBUILDING IND