Optical cable connector box and sealing structure of optical fiber units of optical cable connector box
An optical cable splice box and optical fiber unit technology, applied in the direction of fiber mechanical structure, optical components, optics, etc., can solve the problems of unstable connection of optical fiber units, affecting the connection of optical fiber units, shaking of optical fiber units, etc.
Pending Publication Date: 2021-10-26
STATE GRID ZHEJIANG ELECTRIC POWER
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, when the existing optical cable is connected to the optical cable splice box, it is only necessary to insert the optical fiber unit inside the optical cable into the splice box. Sealed connection to one size fiber optic unit
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The invention discloses a sealing structure of an optical fiber unit of an optical cable joint box to realize the sealed connection of the optical fiber unit and ensure the connection stability of the optical fiber unit. In addition, the invention also discloses an optical cable splice closure with the above-mentioned sealing structure of the optical fiber unit.
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] Such as figure 1 and figure 2 As shown, the present application discloses a seal...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an optical cable connector box and a sealing structure of optical fiber units of the optical cable connector box. A sealing sleeve is provided with a through assembly hole section, the assembly hole is provided with a conical mounting hole section, the diameter of one end close to a clamping piece is smaller than that of the other end, one end, away from the clamping piece, of the sealing sleeve is a threaded hole, and the other end is provided with a limiting piece; an elastic sealing connecting piece is provided with through holes and abuts against the limiting piece for limiting; and a threaded part is connected with a threaded hole, and the threaded part can extrude the elastic sealing connecting part in the rotating process so that the elastic sealing connecting part can be mounted in the conical mounting hole section in a pressed mode and can extrude the optical fiber units in the through holes in the pressed mode. The optical fiber units mounted in the through holes are extruded through deformation of the elastic sealing connecting piece, so that the optical fiber units are stably mounted in the through holes in a sealed mode, the elastic sealing connecting piece is adjustably extruded through the threaded piece, the elastic deformation of the elastic sealing connecting piece is adjustable, and thus the sealing structure can be suitable for sealing connection of the optical fiber units of different sizes.
Description
technical field [0001] The invention relates to the technical field of electric power equipment, in particular to an optical cable joint box and a sealing structure of an optical fiber unit thereof. Background technique [0002] Optical cable splice box, also known as optical cable splicing bag, optical cable splicing bag and gun barrel, belongs to the mechanical pressure sealing joint system. The optical cable splice box is an indispensable and important device in the field of communication. The optical cable splice box is a device for wiring and protecting optical cables. [0003] However, when the existing optical cable is connected to the optical cable splice box, it is only necessary to insert the optical fiber unit inside the optical cable into the splice box. Sealed connection to one size fiber optic unit. [0004] Therefore, how to provide a sealing structure for the optical fiber unit of the optical cable splice closure, which can realize the sealed connection of ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G02B6/44
CPCG02B6/4446
Inventor 毛秀伟张明熙王嵚杨鸿珍汤亿则王彦波由奇林王甜甜
Owner STATE GRID ZHEJIANG ELECTRIC POWER