Branching device and installation method thereof
A branching device and a technology for installing bases, which are applied in the direction of electrical components, etc., can solve problems such as discomfort, difficulty in dismantling and repositioning, fixed branching, etc., and achieve the effects of convenient manufacture, light weight, and low material cost
Active Publication Date: 2021-03-26
COMAC +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The device can be installed easily and quickly, however, it will not be easy to remove and reposition, for example, when the equipment is moved and needs to be relocated, and the device is not suitable for fixed branching when coming out of the internal wiring harness of the I-shaped wireway. Wire
Method used
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[0038] It should be understood that the invention may employ various alternative orientations and step sequences unless clearly indicated to the contrary. It should also be understood that the specific devices shown in the drawings and described in the specification are merely exemplary embodiments of the inventive concepts disclosed and defined herein. Thus, the various disclosed embodiments are not to be considered limiting unless expressly stated otherwise.
[0039] The line distribution device 100 according to the present invention will be described in detail below with reference to the accompanying drawings.
[0040] image 3 is an illustrative perspective view of a line distribution device 100 according to a non-limiting embodiment of the present invention, and in image 3 Also shown in the figure is the I-shaped wire slot 200 of the aircraft located below the wire distribution device 100 . Such as image 3 As shown, the wire distribution device 100 is a split struct...
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The invention relates to a branching device. The branching device comprises a first half body which includes a first clamping part and a first connecting part, a second half body and a cable bearing portion, wherein the second half body includes a second clamping part and a second connecting part, the first clamping part and the second clamping part can be clamped to a mounting base, and the second connecting part can be detachably connected to the first connecting part in a matched mode so that the first half body and the second half body form a whole; and the cable bearing portion is attached to the second half body and protrudes from the second half body to receive the cable, and the cable bearing portion is capable of fixing the cable to the cable bearing portion. By means of the device, an isolation distance between the cable and a side edge of a wiring groove is increased, friction between the cable and the side edge of the wiring groove is avoided, safety is better, mounting anddismounting are easy and convenient, cost is low, and the requirement for a mounting space is small. The invention further relates to an installation method for installing the branching device.
Description
technical field [0001] The invention belongs to the field of installation and design of electrical wiring harnesses for composite material aircraft I-shaped wire slots, and in particular relates to a detachable and reusable wire splitting device installed on an aircraft I-shaped wire slot for wire splitting. Background technique [0002] In modern aircraft cables must be run to many electronic applications to provide electrical energy or signals to these applications. At present, the I-shaped wiring grooves on the aircraft are as follows: figure 1 As shown by the mark 200 in , the wiring harness 300 is laid in the groove of the I-shaped wiring groove 200 . The I-shaped cable trough is generally extruded from aluminum alloy, with a thickness between 1mm and 2mm. It is very thin, and its length is generally greater than 1m. Only a small section is taken here for illustration. I-shaped wiring ducts are generally used as part of the electrical circuit network of composite airc...
Claims
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IPC IPC(8): H02G3/04
CPCH02G3/0456
Inventor 高荟凯原野侯福生魏培坤刘红亮苏景冬
Owner COMAC