Optical cable butt joint box for intelligent transformer station simulation test

Abstract

The invention discloses an optical cable butt joint box for the intelligent transformer station simulation test. The optical cable butt joint box comprises a connection box and a plug, wherein the connection box is provided with a box cover, the box cover and the connection box are connected through a screw at the corresponding position, a side wall of the connection box is provided with a first through hole, the first through hole is internally equipped with jacks in plugging matching with the through hole, two end side surfaces of the jacks are provided with thread, the corresponding jacks at two sides of the connection box are connected through fiber, the plugs and the jacks correspond to each other and are in plugging matching, a side surface of the jacks is provided with an upper shield and a lower cover which are respectively in hinge matching with the jacks, the upper shield is provided with a fixing block fixedly connected with a side wall of the upper shield, the fixing blockis a hook structure, and the lower cover is provided with a clamping mechanism in clamping matching with the fixing block. The optical cable butt joint box is advantaged in that stability and sealingof the plugging portion are enhanced, and a problem that a traditional plugging connector is not firmly plugged and affected by the ambient light is solved.

Description

technical field [0001] The invention relates to an optical cable docking box for an intelligent substation simulation test. technical background [0002] At present, the connection method of optical cables in smart substations is: "on-site fusion splicing + ODF optical fiber distribution frame + optical fiber jumper" connection method. The fusion splicing process is complicated, and the workers for splicing optical fibers need to be recruited separately, increasing the management process. The operation level of personnel is uneven; optical fiber fusion is affected by environmental temperature, humidity and dust; fusion is time-consuming and laborious, and the construction period and debugging period of fusion splicing are long, which affects the progress of the project; optical fiber fusion splicing Points require special protection to prevent breakage. If the traditional plug-in is used, the firmness is low. The traditional plug-in device has poor protection for the plug-i...

AI Technical Summary

Problems solved by technology

[0003] The invention provides an optical cable docking box for intelligent substation simulation test, which realizes on-site optical cable plug-in construction by using a generalized plug-in optical cable and a connecting plug-in, which has obvious economical efficiency and strong practicability; solves the problem of optical cable The on-site welding construction is greatly affected by personnel and the environment, and the construction period of the optical cable is long. It truly realizes the on-site welding-free construction of the optical cable. It is not firm and is greatly affected by ambient light, etc.

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