CN219266616U

CN219266616U - Power optical fiber distribution frame

Info

Publication number: CN219266616U
Application number: CN202320776318.3U
Authority: CN
Inventors: 宋春和
Original assignee: Chongqing Chenliang Power Equipment Co ltd
Current assignee: Chongqing Chenliang Power Equipment Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-27
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a power optical fiber distribution frame, which comprises: the wire winding device comprises a shell, wherein a first-region wire winding disc and a second-region wire winding disc are detachably connected in the left side of the shell, a third-region wire winding disc and a fourth-region wire winding disc are detachably connected in the right side of the shell, and a right-side wiring groove is fixedly connected in the right side of the shell; the inside left side wiring groove that is fixedly connected with of left side of casing, the surface fixedly connected with subregion sign of casing, the surface fixedly connected with terminal seat of casing. Through the structure, the winding frames in the optical fiber distribution frame are divided into different areas and are independently wound and installed, so that other areas and other optical fibers in the same area are not affected in the installation process. The partition mark arranged below the wire holder is relatively aligned with the position of the optical fiber on the wire holder, so that the position corresponding to the optical fiber connected to the optical fiber holder can be conveniently found, and the maintenance is convenient.

Description

Power optical fiber distribution frame

Technical Field

The utility model relates to the technical field of distribution frames, in particular to a power optical fiber distribution frame.

Background

The optical fiber distribution frame is an important supporting device in an optical transmission system, is mainly used for optical fiber fusion welding of an optical fiber terminal, optical connector installation, optical path adjustment, storage of redundant tail fibers, optical fiber protection and the like, and has important effects on safe operation and flexible use of an optical fiber communication network. With the higher demands placed on wiring efficiency and wiring density by very large scale data centers. The prior optical fiber distribution frame is characterized in that optical fibers are wound on a circular bracket and fixed by using a binding belt or a buckle, but when the optical fibers are fixed by adopting the mode, the optical fibers are difficult to disassemble due to the fact that the optical fibers are mutually wound among a plurality of strands, and the risk of broken optical fibers is easy to occur, and the Chinese patent discloses an optical fiber distribution frame, the application number of which is CN202020152116.8, which is convenient for withdrawing the optical fibers by lifting an optical fiber disc and an optical fiber rod, and is also convenient for disassembling the optical fiber disc and the optical fiber rod; the optical fiber disc can be prevented from being rolled back to cause inconvenient operation, but the structure is inconvenient to wind and fix a plurality of groups of optical fibers, and the risk of breakage of the optical fibers caused by mutual winding among the optical fibers is easily caused.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art and provide a power optical fiber distribution frame, wherein a winding frame in the optical fiber distribution frame is divided into different areas and is wound and installed independently, so that other areas and other optical fibers in the same area are not affected in the installation process. The partition mark arranged below the wire holder is relatively aligned with the position of the optical fiber on the wire holder, so that the position corresponding to the optical fiber connected to the optical fiber holder can be conveniently found, and the maintenance is convenient.

The utility model also provides a power optical fiber distribution frame, which comprises: the wire winding device comprises a shell, wherein a first-region wire winding disc and a second-region wire winding disc are detachably connected in the left side of the shell, a third-region wire winding disc and a fourth-region wire winding disc are detachably connected in the right side of the shell, and a right-side wiring groove is fixedly connected in the right side of the shell; the inside left side wiring groove that is fixedly connected with of left side of casing, the surface fixedly connected with subregion sign of casing, the surface fixedly connected with terminal seat of casing.

According to the electric power optical fiber distribution frame, the upper surface of the shell is detachably connected with the upper cover plate, and the side surface of the shell is fixedly connected with the fixing support. The cover plate is arranged to protect the internal optical fiber harness.

According to the electric power optical fiber distribution frame, the threading seat is fixedly connected to the side surface of the shell, the threading hole is formed in the outer surface of the threading seat, and the screw is fixedly connected to the inside of the shell. Wire harnesses are led into the shell through the wire through holes by the wire through seat, and wire reels in all areas of the interior are fixed through the arrangement of the screw.

According to the electric power optical fiber distribution frame, the side surface of the shell is fixedly connected with the sliding rail, and the inside of the shell is detachably connected with the wire fixing seat. The equipment is convenient to install on the fixing frame through the setting of slide rail to and through inside solidus seat with pencil compaction.

According to the electric power optical fiber distribution frame, the optical fiber interface is arranged on the outer surface of the wire holder, and corresponds to the partition mark. The partition mark is arranged to correspond to the internal wire spool, so that the distribution of optical fibers in the internal wire spool is clear and convenient to install and maintain.

According to the electric power optical fiber distribution frame, the right wiring groove is communicated with the three-area wire spool and the four-area wire spool, and the left wiring groove is communicated with the one-area wire spool and the two-area wire spool. The inner optical fiber routing is convenient through the inner right-side wiring groove.

According to the electric power optical fiber distribution frame disclosed by the utility model, the first-region wire spool, the second-region wire spool, the third-region wire spool and the fourth-region wire spool are all provided with a plurality of mutually stacked. The wire winding discs are stacked with each other through the inner wire winding disc, so that independent wiring is realized in the inner wire winding disc, and the inner optical fiber wire harness is not affected by winding of other wire harnesses, so that the wire harnesses are knotted.

According to the electric power optical fiber distribution frame disclosed by the utility model, the first-region wire spool, the second-region wire spool, the third-region wire spool and the fourth-region wire spool are connected with the screw rod through the through holes, and one end of the screw rod is in threaded connection with the hand-screwed nut. The stacked wire reels are fixed through the handle nuts.

Advantageous effects

1. Compared with the prior art, the electric power optical fiber distribution frame divides the winding frames in the optical fiber distribution frame into different areas and independently winds and installs the winding frames, so that other areas and other optical fibers in the same area can not be affected in the installation process.

2. Compared with the prior art, the power optical fiber distribution frame is relatively aligned with the optical fiber position on the wire holder through the partition mark arranged below the wire holder, so that the position corresponding to the optical fiber connected on the optical fiber holder is conveniently searched for, and the maintenance is convenient.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is a block diagram of an overall power fiber distribution frame according to the present utility model;

FIG. 2 is a top view of a power fiber distribution frame according to the present utility model;

FIG. 3 is an internal block diagram of a power fiber distribution frame according to the present utility model;

fig. 4 is a rear view of an internal structure of a power fiber distribution frame according to the present utility model.

Legend description:

1. a housing; 2. an optical fiber interface; 3. partition identification; 4. an upper cover plate; 5. a fixed bracket; 6. a slide rail; 7. a threading seat; 8. a wire holder; 9. a zone spool; 10. a second-area wire spool; 11. three-zone wire spool; 12. four-region wire spool; 13. a right wiring groove; 14. left wiring groove; 15. a wire fixing seat; 16. and (5) manually screwing the nut.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is a power fiber distribution frame, comprising: the casing 1 is used for installing internal components, the inside detachable first district wire reel 9 that is connected with in the left side of casing 1, two district wire reels 10, be used for winding the fiber optic harness, the inside detachable third district wire reel 11 that is connected with in the right side of casing 1, four district wire reels 12, be used for winding optic fibre, the inside fixedly connected with right side wiring groove 13 in the right side of casing 1, be used for the wiring, the inside fixedly connected with left side wiring groove 14 in the left side of casing 1, be used for the wiring, the surface fixedly connected with subregion sign 3 of casing 1, be used for discernment, the surface fixedly connected with wire holder 8 of casing 1, be used for the threading, the surface of wire holder 8 is provided with fiber interface 2, be used for butt joint optic fibre, fiber interface 2 is corresponding with subregion sign 3.

The upper surface of the housing 1 is detachably connected with an upper cover plate 4, a protective cover of the device for protecting the internal components, and a side surface of the housing 1 is fixedly connected with a fixing bracket 5 for fixing the device. The side surface fixedly connected with threading seat 7 of casing 1 for the threading, the surface of threading seat 7 is provided with the through wires hole, the inside fixedly connected with screw rod of casing 1. The side surface of casing 1 fixedly connected with slide rail 6 for erection equipment, the inside of casing 1 can be dismantled and be connected with solid line seat 15 for fixed pencil.

The right wiring groove 13 is communicated with the three-area wire spool 11 and the four-area wire spool 12, and the left wiring groove 14 is communicated with the first-area wire spool 9 and the second-area wire spool 10. The first-area wire spool 9, the second-area wire spool 10, the third-area wire spool 11 and the fourth-area wire spool 12 are all provided with a plurality of mutually stacked. The first-area wire spool 9, the second-area wire spool 10, the third-area wire spool 11 and the fourth-area wire spool 12 are connected with a screw rod through holes, and one end of the screw rod is in threaded connection with a hand-screwed nut 16 for fixing the wire spools in all areas inside.

Working principle: install the wire holder 8 at the surface of casing 1, the inside of the optic fibre interface 2 and the casing 1 that set up on the wire holder 8 is linked together, install the subregion sign 3 below the wire holder 8 and correspond each other with the position of optic fibre interface 2, fix the inside right side of casing 1 and fix it through the hand nut with first district wire reel 9 and second district wire reel 10 through the inside screw rod of casing 1, fix the inside left side of casing 1 and fix it through the hand nut with fourth district wire reel 12 and third district wire reel 11 through the inside screw rod of casing 1, install the inside at casing 1 with left side wiring groove 14 and right side wiring groove 13, during the wiring, fix it behind the wire harness through the wire holder 7 of fixing in casing 1 top and with wire holder 15, arrange the optic fibre that will penetrate the inside casing 1 through left side wiring groove 14 and right side wiring groove 13, and divide the inside four district wire reels 9 through inside four district wire reels 10, three district wire reels 11, four district's wire reels 12, and take place the winding each corresponding optical fibre on the wire reel of winding. One end of the optical fiber is arranged on the wire holder 8 through the optical fiber interface 2, and the optical fiber is divided into corresponding areas through the partition mark 3, so that the optical fiber is more clearly distinguished during installation and maintenance. The upper cover plate 4 is arranged on the upper surface of the shell 1, and finally the whole equipment is arranged on the fixed frame through the sliding rail 6 arranged on the side surface of the shell 1.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A power optical fiber distribution frame, comprising:

the wire winding device comprises a shell (1), wherein a first-region wire winding disc (9) and a second-region wire winding disc (10) are detachably connected to the left side inside of the shell (1), a third-region wire winding disc (11) and a fourth-region wire winding disc (12) are detachably connected to the right side inside of the shell (1), and a right-side wiring groove (13) is fixedly connected to the right side inside of the shell (1);

the novel intelligent electric cable is characterized in that a left wiring groove (14) is fixedly connected to the inside of the left side of the shell (1), a partition mark (3) is fixedly connected to the outer surface of the shell (1), and a wire holder (8) is fixedly connected to the outer surface of the shell (1).

2. A power optical fiber distribution frame according to claim 1, characterized in that the upper surface of the housing (1) is detachably connected with an upper cover plate (4), and the side surface of the housing (1) is fixedly connected with a fixing bracket (5).

3. A power optical fiber distribution frame according to claim 1, characterized in that the side surface of the housing (1) is fixedly connected with a threading seat (7), the outer surface of the threading seat (7) is provided with a threading hole, and the inside of the housing (1) is fixedly connected with a screw.

4. A power optical fiber distribution frame according to claim 1, characterized in that the side surface of the housing (1) is fixedly connected with a sliding rail (6), and the inside of the housing (1) is detachably connected with a wire fixing seat (15).

5. A power optical fiber distribution frame according to claim 1, characterized in that the outer surface of the wire holder (8) is provided with an optical fiber interface (2), the optical fiber interface (2) corresponding to the partition identification (3).

6. A power optical fiber distribution frame according to claim 1, characterized in that the right wiring groove (13) is communicated with a three-zone wire spool (11) and a four-zone wire spool (12), and the left wiring groove (14) is communicated with a one-zone wire spool (9) and a two-zone wire spool (10).

7. A power optical fiber distribution frame according to claim 1, characterized in that the first-region spool (9), the second-region spool (10), the third-region spool (11) and the fourth-region spool (12) are provided with a plurality of mutually stacked spools.

8. A power optical fiber distribution frame according to claim 1, characterized in that the first-area wire spool (9), the second-area wire spool (10), the third-area wire spool (11) and the fourth-area wire spool (12) are connected with a screw through holes, and one end of the screw is in threaded connection with a hand-screwed nut (16).