CN214375431U

CN214375431U - Optical fiber distribution frame convenient to mount and dismount

Info

Publication number: CN214375431U
Application number: CN202022565158.7U
Authority: CN
Inventors: 梁骥
Original assignee: Jiangsu Tiandi Cable Co ltd
Current assignee: Jiangsu Tiandi Cable Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-10-08
Anticipated expiration: 2030-11-09

Abstract

The utility model belongs to the technical field of communication equipment, especially, be a convenient ann's fiber optic distribution frame of tearing open, the intelligent cabinet temperature adjusting device comprises a cabinet body, the optic fibre inlet has been seted up to the upper end of the cabinet body, the bottom plate fixedly connected with slide rail of the cabinet body, the upper end swing joint of slide rail has the pull board, the inside swing joint of slide rail has the barrier column, the upper end fixedly connected with fixed column of pull board, the inside swing joint of fixed column has the pulling ring, the upper end fixedly connected with inner box of pull board, there is the optic fibre fixed plate in the outside of inner box through bolt threaded connection, the inside of inner box is connected with the traveller through the pivot, one side fixedly connected with pull case of traveller, there is fixed the knot in the outside of inner box through bolt threaded connection. The utility model discloses a through the pull board pull, can make the pull board outside the cabinet body, make installation and debugging personnel's operating space grow, it is fast to make installation and debugging change like this.

Description

Optical fiber distribution frame convenient to mount and dismount

Technical Field

The utility model relates to a communication equipment technical field specifically is a convenient ann's fiber optic distribution frame of tearing open.

Background

The current optical communication has been widely applied to trunk line of long distance and relay transmission of local network, and the optical fiber has also become the development direction of access network. As an important corollary in optical transmission systems, the capacity, function and structure of optical fiber distribution frames are constantly increasing.

The existing optical fiber distribution frame in a communication transmission machine room generally comprises a line side optical fiber distribution frame and an equipment side optical fiber distribution frame, wherein an external optical cable enters the line side optical fiber distribution frame and forms an optical cable terminal in a line side terminal module of the line side optical fiber distribution frame, and when a service is opened, the optical cable needs to jump from the line side optical fiber distribution frame to the equipment side optical fiber distribution frame, so that an optical port terminal is formed in the equipment side terminal module of the equipment side optical fiber distribution frame.

Because each present region optical fiber network is constantly expanding, and all select for use big core number optical cable as far as possible in new optical network construction, therefore, optical distribution frame's capacity is constantly promoting, but, all optical cables all get into optical distribution frame in through an optical cable entrance at present, be difficult for distinguishing when tens optical cables get into optical distribution frame simultaneously, consequently lead to the in-process of installation optical cable in optical distribution frame fixed to each optical cable easily, peel, the sign record of fibre core etc. is inconvenient, and lead to optical distribution frame to maintain the optical cable fibre core discernment in the management process easily, it is all very inconvenient to transfer the line. Debugging personnel step up the debugging or change equipment, but because site environment is poor, there is not test environment to probably cabinet body space's is narrow and small, and probably a plurality of cabinets body are arranged in parallel, then do not have debugging personnel operating space, then cause the time limit for a project extension, and staff maintains difficulty and work load is big.

The optical fiber distribution frame on the market at present has the following problems:

1. the fixing, stripping, fiber core identification recording and the like of each optical fiber installed on the optical fiber distribution frame in the existing market are inconvenient, and the identification, the line adjustment and the like of the fiber core of the optical cable in the maintenance management process of the optical fiber distribution frame are inconvenient.

2. A plurality of cabinets of fiber distribution frame on the existing market are arranged in parallel, and cabinet space is narrow and small and a plurality of cabinets are arranged side by side, are unfavorable for the debugging in optic fibre later stage and trade the optic fibre of renewal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convenient ann's fiber optic distribution frame of tearing open has solved the problem that the record is difficult, the accent line is difficult and change the debugging space is little.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an optical fiber distribution frame convenient to mount and dismount comprises a cabinet body, wherein an optical fiber inlet is formed in the upper end of the cabinet body, a sliding rail is fixedly connected to the bottom plate of the cabinet body, a pulling plate is movably connected to the upper end of the sliding rail, a blocking column is movably connected to the inside of the sliding rail, a fixed column is fixedly connected to the upper end of the pulling plate, a pulling ring is movably connected to the inside of the fixed column, an inner box is fixedly connected to the upper end of the pulling plate, an optical fiber fixing plate is connected to the outer side of the inner box through bolt threads, a sliding column is connected to the inside of the inner box through a rotating shaft, a pulling box is fixedly connected to one side of the sliding column, a fixing buckle is connected to the outer side of the inner box through bolt threads, a winding column is fixedly connected to the outer side of the inner box, a cabinet door is connected to the outer side of the cabinet body through a rotating shaft, a fixing body is fixedly connected to the outer side of the cabinet body, a screw is connected to the inside of the fixing body through a screw thread, the inside swing joint of the fixed body has the pulley post, the screw has been seted up to the lateral surface of pulley post, the bottom fixedly connected with pulley of pulley post.

As an optimal technical scheme of the utility model, a plurality of optic fibre grooves, screw thread post and line hole have been seted up on the optic fibre fixed plate, and even equidistant distribution.

As an optimized technical scheme of the utility model, there are a plurality of fixed knots and winding post in the inner box outside, and even equidistant distribution.

As an optimized technical solution of the present invention, the through hole adapted to the pulley post is provided inside the fixing body.

As an optimized technical scheme of the utility model, the breach has been seted up to the bottom of pull board, and the shape of breach and slide rail is the same.

As an optimized technical scheme of the utility model, the quantity of pulley is four, and four pulleys distribute respectively around cabinet body both sides.

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient ann's fiber optic distribution frame of tearing open possesses following beneficial effect:

1. this fiber optic distribution frame that convenient ann was torn open, each optic fibre pass through the optic fibre inlet and stretch into the inner box in, through the fixed of optic fibre fixed plate, fixed knot and each optic fibre of winding post installation, open the development of work such as the identification record of shelling, fibre core, solved because of the optic fibre line is chaotic, and lead to work efficiency's reduction, also conveniently debug every optic fibre.

2. According to the optical fiber distribution frame convenient to mount and dismount, the pulling plate can be pulled out of the cabinet body, so that the operation space of mounting and debugging personnel is enlarged, the mounting, debugging and replacing speed is high, and the working efficiency is greatly improved; through the pulley column gliding, make the slip on pulley and ground, make things convenient for personnel to remove fiber distribution frame, make the removal that fiber distribution cabinet can be extremely convenient, the manpower that has significantly reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the structure of FIG. 1A according to the present invention;

fig. 3 is a schematic side view of the structure of the present invention.

In the figure: 1. a cabinet body; 2. an optical fiber inlet; 3. a slide rail; 4. a drawing plate; 5. a blocking post; 6. fixing a column; 7. pulling the ring; 8. an inner box; 9. an optical fiber fixing plate; 10. a traveler; 11. drawing the box; 12. a fixing buckle; 13. winding the column; 14. a cabinet door; 15. a fixed body; 16. a pulley post; 17. a screw hole; 18. a screw; 19. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an optical fiber distribution frame convenient to install and remove comprises a cabinet body 1, an optical fiber inlet 2 is arranged at the upper end of the cabinet body 1, a sliding rail 3 is fixedly connected to the bottom plate of the cabinet body 1, a drawing plate 4 is movably connected to the upper end of the sliding rail 3, a blocking column 5 is movably connected to the inside of the sliding rail 3, a fixed column 6 is fixedly connected to the upper end of the drawing plate 4, a pulling ring 7 is movably connected to the inside of the fixed column 6, an inner box 8 is fixedly connected to the upper end of the drawing plate 4, an optical fiber fixing plate 9 is connected to the outer side of the inner box 8 through bolt threads, a sliding column 10 is connected to the inside of the inner box 8 through a rotating shaft, a drawing box 11 is fixedly connected to one side of the sliding column 10, a fixing buckle 12 is connected to the outer side of the inner box 8 through bolt threads, a winding column 13 is fixedly connected to the outer side of the inner box 8, a cabinet door 14 is connected to the outer side of the cabinet body 1 through a rotating shaft, a fixing body 15 is fixedly connected to the outer side of the cabinet body 1, a screw 18 is connected to the inside of the fixing body 15 through a screw thread, the inside swing joint of fixed body 15 has pulley post 16, and pulley post 16's lateral surface has seted up screw 17, and pulley post 16's bottom fixedly connected with pulley 19.

In the embodiment, each optical fiber extends into the inner box 8 through the optical fiber inlet 2, and the fixing, stripping, fiber core identification recording and other work of each optical fiber are installed through the optical fiber fixing plate 9, the fixing buckle 12 and the winding column 13; by removing the blocking column 5 on the sliding rail 3, drawing the pulling ring 7 and the drawing plate 4 sliding along the sliding rail 3, the inner box 8 is drawn out from the inner part of the cabinet body 1, the operation space is enlarged, and the optical fiber is convenient for workers to install; the drawing box 11 can be drawn through the sliding column 10 through the rotating shaft, so that the optical fiber is convenient to install.

Specifically, the optical fiber fixing plate 9 is provided with a plurality of optical fiber grooves, threaded columns and wire holes which are uniformly distributed at equal intervals.

In this embodiment, each optical fiber is conveniently and uniformly installed.

Specifically, a plurality of fixing buckles 12 and winding columns 13 are arranged on the outer side of the inner box 8 and are uniformly distributed at equal intervals.

In this embodiment, each optical fiber is conveniently and uniformly fixed and installed.

Specifically, the fixing body 15 is provided with a through hole matching with the pulley post 16.

In this embodiment, the pulley 19 can be retracted into the fixed body 15.

Specifically, the bottom of the drawing plate 4 is provided with a notch, and the notch and the slide rail 3 are in the same shape.

In this embodiment, the friction between the drawing plate 4 and the sliding rail 3 is reduced.

Specifically, the number of the pulleys 19 is four, and the four pulleys 19 are respectively distributed in the front and at the back of the two sides of the cabinet 1.

In this embodiment, the cabinet body 1 can be conveniently moved back and forth, so as to reduce manpower.

The utility model discloses a theory of operation and use flow: the pulley column 16 is put down by screwing the screw 18 of the outer fixing body 15 of the cabinet body 1, so that the cabinet body 1 rises, the pulley 19 is contacted with the ground, at the moment, the screw 18 is screwed into the screw hole 17 at the upper end for fixing, so that the cabinet body 1 can slide to a specified position, the pulley column 16 rises to the ground contacted with the cabinet body 1 by repeating the operation at the specified position, the screw 18 is screwed into the screw hole 17 for fixing, when an optical fiber is installed, the inner box 8 is pulled out from the inner part of the cabinet body 1 by pulling off the blocking column 5 on the sliding rail 3, pulling the pulling ring 7 and the pulling plate 4 to slide through the sliding rail 3, so that the operation space is enlarged, and the optical fiber is convenient for workers to install; the drawing box 11 can be drawn through the sliding column 10 through the rotating shaft, so that optical fibers can be conveniently installed; each optic fibre stretches into in the inner box 8 through optic fibre inlet 2, through the fixed of optic fibre fixed plate 9, fixed knot 12 and winding post 13 installation each optic fibre, open the development of work such as the sign record of shelling, fibre core, solved because of the optic fibre line is chaotic, and the reduction that leads to work efficiency also conveniently debugs every optic fibre.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient ann's fiber optic distribution frame of tearing open, includes cabinet body (1), its characterized in that: an optical fiber inlet (2) is formed in the upper end of the cabinet body (1), a sliding rail (3) is fixedly connected to a bottom plate of the cabinet body (1), a drawing plate (4) is movably connected to the upper end of the sliding rail (3), a blocking column (5) is movably connected to the inside of the sliding rail (3), a fixing column (6) is fixedly connected to the upper end of the drawing plate (4), a pulling ring (7) is movably connected to the inside of the fixing column (6), an inner box (8) is fixedly connected to the upper end of the drawing plate (4), an optical fiber fixing plate (9) is connected to the outer side of the inner box (8) through bolt threads, a sliding column (10) is connected to the inside of the inner box (8) through a rotating shaft, a drawing box (11) is fixedly connected to one side of the sliding column (10), a fixing buckle (12) is connected to the outer side of the inner box (8) through bolt threads, and a winding column (13) is fixedly connected to the outer side of the inner box (8), the utility model discloses a cabinet door, including cabinet body (1), cabinet door (14), the outside fixedly connected with fixed body (15) of the cabinet body (1), there is screw (18) inside fixed body (15) through threaded connection, the inside swing joint of fixed body (15) has pulley column (16), screw (17) have been seted up to the lateral surface of pulley column (16), the bottom fixedly connected with pulley (19) of pulley column (16).

2. An easy-to-install and remove optical fiber distribution frame as defined in claim 1 wherein: a plurality of optical fiber grooves, thread columns and thread holes are formed in the optical fiber fixing plate (9) and are evenly distributed at equal intervals.

3. An easy-to-install and remove optical fiber distribution frame as defined in claim 1 wherein: the outer side of the inner box (8) is provided with a plurality of fixing buckles (12) and winding columns (13) which are uniformly distributed at equal intervals.

4. An easy-to-install and remove optical fiber distribution frame as defined in claim 1 wherein: the inside of the fixed body (15) is provided with a through hole matched with the pulley column (16).

5. An easy-to-install and remove optical fiber distribution frame as defined in claim 1 wherein: the bottom of the drawing plate (4) is provided with a notch, and the notch is the same as the slide rail (3) in shape.

6. An easy-to-install and remove optical fiber distribution frame as defined in claim 1 wherein: the number of the pulleys (19) is four, and the four pulleys (19) are respectively distributed in the front and at the back of two sides of the cabinet body (1).