Flexible connection device
A flexible connection and connector technology, which is applied in transportation and packaging, ship parts, ships, etc., can solve problems such as heat generation, cable extrusion, twisting, swaying or vibration out of sync, and achieve high use value, avoid failures, and manufacture low cost effect
Active Publication Date: 2012-05-30
SHANGHAI ELECTRICAL APPLIANCES RES INSTGROUP
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Problems solved by technology
[0006] 3. If the general installation method does not completely form a rigid connection or the equipment considers vibration, shock and other requirements, it is necessary to install various forms of shock absorbers on the floating raft installation equipment. Once one end of the cable is connected to the copper bar in the electrical equipment In general, because the ship is prone to sway and vibration in the water, the sway or vibration between the hull cable and the equipment is not synchronized, and its amplitude easily exceeds the stretching distance of the cable. At this time, the cable will be squeezed and twisted, and it will take a long time It will cause loosening, heat generation, short circuit, arcing, or even explosion, and it is easy to have serious consequences and adverse effects
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[0014] The present invention will be described in more detail below in conjunction with the accompanying drawings and examples.
[0015] As shown in the figure is a schematic structural diagram of a flexible connection device of the present invention. In the figure, the present invention consists of a floating raft installation device 1, a connector 2, a flexible cable 3, a connector 4, a support rod 5, a cable column 6, an installation Platform 7 and shock absorbing device 8 are composed of floating raft type installation equipment 1 installed on shock absorbing device 8, shock absorbing device 8 is symmetrically arranged and fixed on mounting platform 7, and one end of support rod 5 is fixed on mounting platform 7, and is connected with the hull Rigid connection, the other end is connected with the spring to control the lateral movement, one end of the cable column 6 is fixed on the installation platform 7 and rigidly connected with the hull, the other end is firmly connected...
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The invention provides a flexible connection device. The device is composed of buoyant raft mounting equipment [1], connectors, flexible cables, a group of connectors, supporting rods, cable columns, a mounting platform and shock absorption devices, wherein the buoyant raft mounting equipment is installed on the shock absorption devices and the shock absorption devices are symmetrically distributed and fixed on the mounting platform; the cable columns are firmly connected corresponding to the connectors and then are connected with the flexible cables; the connector at the other end of each flexible cable is connected with the electric equipment so as to relieve the influences including extrusion, twisting, looseness and the like on the cables, which are caused by impact force of vibration and impact. By adoption of the flexible connection device, the faults caused by damages of the displacement of the vibration and the impact of the cables are avoided, and the following beneficial effects are obtained: practical applicability, reliability, low manufacturing cost and high use value.
Description
technical field [0001] The invention relates to the technical field of complete sets of electrical appliances, in particular to a flexible connection device for installing electrical equipment, which is suitable for use in floating raft installation equipment. Background technique [0002] The installation of ship electrical equipment includes the electrical equipment part and the ship cable part. The electrical equipment installed on the ship has shock and vibration. In order to ensure that the ship electrical equipment can still be used normally in the shock and vibration environment. A common solution is to install shock absorbers on electrical equipment, usually by installing shock absorbers on installation platforms. This installation method is also called floating raft installation. The connection method is that one end of the electrical interface of the electrical equipment is fixedly installed on the hull to form a rigid connection with the hull, and the other end is...
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IPC IPC(8): B63B17/00
Inventor 王星昱张学瑾陆诚杰陆旻杨国权
Owner SHANGHAI ELECTRICAL APPLIANCES RES INSTGROUP