CN220171307U

CN220171307U - Optical fiber distribution frame for communication machine room

Info

Publication number: CN220171307U
Application number: CN202321542851.XU
Authority: CN
Inventors: 周月玲; 王威
Original assignee: Zhongmeng Technology Co ltd
Current assignee: Zhongmeng Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-12
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses an optical fiber distribution frame for a communication machine room, which comprises a base, a cabinet body, a movable seat structure, a quick adjustment fixing structure and a wire arrangement structure, wherein the cabinet body is fixedly arranged at the upper end surface of the base, two sliding grooves are vertically formed in two sides of the interior of the cabinet body, a plurality of groups of positioning grooves are vertically and equidistantly formed in the back of the cabinet body, a wire inlet is formed in the top of the cabinet body, a plurality of groups of strip-shaped wire outlets are formed in two sides of the cabinet body, and the movable seat structure is arranged in the cabinet body through sliding connection with the two groups of sliding grooves. The utility model greatly improves the convenience of adjusting the distance between adjacent support plates on the basis of the original structure, improves the adjusting efficiency, can fundamentally solve the problem that the optical fiber cables are damaged by extrusion deformation due to the gravity of other cables, and has the advantages of simple structure, lower production cost, lower processing and assembling process difficulty and higher overall practicality.

Description

Optical fiber distribution frame for communication machine room

Technical Field

The utility model relates to the technical field of communication equipment, in particular to an optical fiber distribution frame for a communication machine room.

Background

The optical fiber distribution frame is a wiring connection device between an optical cable and optical communication equipment or between optical communication equipment, a base station needs to be built in the conveying process of the optical cable, the optical fiber distribution frame needs to be applied to a station machine room of the base station to convey the optical cable, and one optical fiber distribution frame generally holds a plurality of optical cables for transferring the optical cable, as follows.

Through retrieving, grant the patent of publication number CN209746231U, the utility model discloses an optic fibre distribution frame, including the base and the cabinet body, be equipped with the cabinet body on the base, be equipped with the baffle in the cabinet body, evenly be equipped with wire arrangement post on the baffle, be equipped with the spout on the baffle right flank, be equipped with bottom plate and backup pad between the right side board of baffle and the cabinet body, be equipped with the entrance hole on the bottom plate, the entrance hole left and right sides is equipped with the spacing groove, be equipped with slider and stopper in the backup pad, the backup pad right-hand member articulates there is the connecting rod, the connecting rod is connected with connection piece one, be equipped with main logical groove on the cabinet body right side board, be equipped with on the main logical groove of division, be equipped with connection piece two on the logical groove of division, cabinet body left side board internal surface evenly is equipped with the potentiometre, the potentiometre is connected with the transfer line, transfer line is connected with the bracing piece, bracing piece one end is equipped with the wire arrangement ring, the other end is equipped with the balancing weight, be equipped with the alarm lamp on the cabinet body backplate, be equipped with the controller in the cabinet body. The utility model has the advantages that: flexible use, adjustable distance between the support plates, capability of detecting the compression condition of the optical fiber and alarm function.

However, the above patent also has the following optimizations:

the space between adjacent support plates can be adjusted, so that the space between adjacent support plates is flexible to use, but the space between adjacent support plates is adjusted to be complex, the disassembling tool is required to be used for loosening and disassembling the bolt between the first connecting plate and the second connecting plate, then the space is adjusted, after the space is adjusted, the connecting rod is required to be aligned with the first connecting plate and the second connecting plate which are matched with the space, and then the first connecting plate, the second connecting plate and the connecting rod are fixedly connected through the bolt again, so that the adjusting work is time-consuming and labor-consuming, the efficiency is low, the optical fiber cable is not crushed and deformed, the arranged wire arranging and alarming structure is complex, the production cost is high, and meanwhile, the difficulty of the assembling and processing technology is high, so that the whole practicability is required to be improved.

Disclosure of Invention

The utility model aims to provide an optical fiber distribution frame for a communication machine room, which solves the problems that the space between adjacent support plates can be adjusted, so that the optical fiber distribution frame is flexible to use, but the space between the adjacent support plates is more complex to adjust, a disassembling tool is required to be used for loosening and disassembling bolts between a first connecting piece and a second connecting piece, then the space is adjusted, after the adjustment is finished, a connecting rod is required to be aligned with the first connecting piece and the second connecting piece at a matched height, and then the first connecting piece, the second connecting piece and the connecting rod are fixedly connected through the bolts, so that the adjustment work is time and labor-consuming, the efficiency is lower, and in order that an optical fiber cable is not crushed and deformed, the arranged wire arranging and alarming structure is too complex, so that the production cost is higher, and the difficulty of an assembly and processing technology is also higher, so that the whole practicability is to be improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a communication is optic fibre distribution frame for computer lab, includes base, the cabinet body, movable seat structure, quick adjustment fixed knot construct and handle line structure, cabinet body fixed mounting is in the upper end surface department of base, the equal vertical twice spout of having seted up in the inside both sides department of the cabinet body, the back department of the cabinet body is vertical equidistant multiunit constant head tank that is equipped with, the top department of the cabinet body is equipped with the inlet wire of multiunit rectangular shape, the both sides department of the cabinet body all is equipped with a plurality of outlets, the movable seat structure is through installing in the cabinet body with the sliding connection of two sets of spouts, quick adjustment fixed knot constructs installs in movable seat structure department, just quick adjustment fixed knot constructs and is connected with the constant head tank, handle line structure installs in movable seat structure department.

Preferably, the front of the cabinet body is provided with a split type working door.

Preferably, the movable seat structure comprises a plurality of support plates, two sides of each support plate are respectively connected with the two groups of sliding grooves in a sliding manner through a plurality of sliding connecting pieces, and a gap is formed between one side of the back surface of each support plate and the cabinet body.

Preferably, the quick adjustment fixed knot constructs including fixed plate, pull rod and fly leaf, quick adjustment fixed knot constructs and is equipped with the multiunit, fixed plate fixed mounting is in the bottom department of backup pad, the one end activity of pull rod runs through the fixed plate, one side of fly leaf and one end department fixed connection that the pull rod runs through the fixed plate, just through a plurality of spring elastic connection between fly leaf and the fixed plate, one side that the fly leaf was kept away from in the pull rod is equipped with a plurality of locating levers, locating lever and the constant head tank block of matching altitude department.

Preferably, the rod body part of the pull rod is a square cylinder.

Preferably, the wire arrangement structure comprises a plurality of wire arrangement plates, the wire arrangement plates are in a ladder shape, the wire arrangement plates are arranged on the upper surface of the supporting plate through a plurality of screw fasteners, and a plurality of circular wire arrangement grooves are formed in the positions of a plurality of ladder risers of the wire arrangement plates at equal intervals.

The utility model provides an optical fiber distribution frame for a communication machine room, which has the following beneficial effects:

the utility model is provided with the base, the cabinet body, the movable seat structure and the quick adjustment fixing structure, so that when the optical fiber unit box is used, if the distance between adjacent support plates needs to be adjusted, the optical fiber unit box with different sizes can be conveniently installed, the pull rod at the bottom of the corresponding support plate can be directly pulled up, the positioning rod is separated from the positioning groove, the distance between the adjacent support plates can be quickly and conveniently adjusted, the pull rod is released after the adjustment, the pull rod is reset to drive the positioning rod to reset and be clamped with the positioning groove at the matching position, the adjustment work can be quickly and conveniently completed, the time and the labor are saved, the efficiency is higher, and the practicability of the device is effectively improved.

Further, through being equipped with reason line structure for a plurality of reason wire casings on the same many optic fibre cables of group can pass single reason line board respectively, divide into the multipart two sets of outlets of matching the altitude department respectively and go out the line, because single optic fibre cable matches has single reason wire casing, consequently can solve the optic fibre cable at all and warp the problem of damage by other many cable weight extrusion, and simple structure, manufacturing cost is lower, the assembly processing technology degree of difficulty is also lower, further improved the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the mounting side sectional structure of the support plate of the present utility model;

FIG. 3 is a schematic view of a locating lever mounting bottom view of the present utility model;

fig. 4 is a schematic elevational view of the present utility model.

In the figure: 1. a base; 2. a cabinet body; 3. a chute; 4. a positioning groove; 5. a wire inlet; 6. a wire outlet; 7. a work gate; 8. a support plate; 9. a fixing plate; 10. a pull rod; 11. a movable plate; 12. a spring; 13. a positioning rod; 14. a wire arranging plate; 15. wire arranging grooves.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a communication is optic fibre distribution frame for computer lab, includes base 1, cabinet body 2, movable seat structure, quick adjustment fixed knot constructs and reason line structure, cabinet body 2 fixed mounting is in the upper end surface department of base 1, the equal vertical twice spout 3 of having seted up in the inside both sides department of cabinet body 2, the back department of cabinet body 2 is vertical equidistant multiunit constant head tank 4 that is equipped with, the top department of cabinet body 2 is equipped with inlet 5, the both sides department of cabinet body 2 all is equipped with the outlet 6 of multiunit rectangular shape, the movable seat structure is installed in cabinet body 2 through the sliding connection with two sets of spouts 3, quick adjustment fixed knot constructs installs in movable seat structure department, just quick adjustment fixed knot constructs and constant head tank 4 is connected, reason line structure installs in movable seat structure department.

The front of the cabinet body 2 is provided with a split type working door 7, so that the dustproof effect on the interior of the cabinet body 2 can be improved, and the working door 7 can be opened when the optical fiber cables are connected;

the movable seat structure comprises a plurality of support plates 8, two sides of the support plates 8 are respectively connected with the two groups of sliding grooves 3 in a sliding manner through a plurality of sliding connecting pieces, and a gap is arranged between one side of the back surface of each support plate 8 and the cabinet body 2, so that a plurality of optical fiber unit boxes can be installed through the plurality of support plates 8;

the quick adjustment fixing structure comprises a fixing plate 9, a pull rod 10 and a movable plate 11, wherein a plurality of groups of quick adjustment fixing structures are arranged, the fixing plate 9 is fixedly arranged at the bottom of a supporting plate 8, one end of the pull rod 10 movably penetrates through the fixing plate 9, one side of the movable plate 11 is fixedly connected with one end of the pull rod 10 penetrating through the fixing plate 9, the movable plate 11 is elastically connected with the fixing plate 9 through a plurality of springs 12, one side of the movable plate 11 far away from the pull rod 10 is provided with a plurality of positioning rods 13, the positioning rods 13 are clamped with positioning grooves 4 at matched heights, the heights of the supporting plates 8 can be fixed through the clamping between the positioning rods 13 and the positioning grooves 4, the pull rod 10 is pulled during subsequent adjustment, the positioning rods 13 are driven to be separated from the positioning grooves 4, the spacing between the adjacent supporting plates 8 can be adjusted, after the adjustment is completed, the pull rods 10 are loosened, the springs 12 rebound, the movable plate 11 is matched, the positioning rods 13 are driven to reset until the positioning rods 13 are clamped with the positioning grooves 4 at the matched heights, the positions, and the optical fibers at different height adjustment positions can be adjusted, and the optical fiber boxes can be installed conveniently;

the rod body part of the pull rod 10 is a square cylinder, so that the pull rod 10 is not easy to rotate when the pull rod 10 can be pulled, and the positioning rod 13 is deviated;

the wire arrangement structure comprises a plurality of wire arrangement plates 14, the wire arrangement plates 14 are in a ladder shape, the wire arrangement plates 14 are installed on the upper surface of the supporting plate 8 through a plurality of screw fasteners, a plurality of round wire arrangement grooves 15 are formed in the positions of the ladder risers of the wire arrangement plates 14 at equal intervals, so that the same group of optical fiber cables can respectively penetrate through the plurality of wire arrangement grooves 15 on the single wire arrangement plate 14, and are divided into a plurality of parts to be respectively led out through two groups of wire outlets 6 at the matched height.

Working principle: before using, can in advance according to actual need, pulling pull rod 10, drive locating lever 13 and constant head tank 4 separation, can adjust the interval between the adjacent backup pad 8, after adjusting, loosen pull rod 10, spring 12 is kick-backed, cooperation fly leaf 11, drive locating lever 13 and reset, until locating lever 13 and the constant head tank 4 block of matching height department, can carry out the fixed processing after the height adjustment to backup pad 8, the optical fiber unit case of equidimension is convenient to install, adjust work labour saving and time saving, the efficiency is higher, need not to use the instrument, then can install a plurality of optical fiber unit cases, finally install a plurality of reason cable board 14 again, in the follow-up during the use during operation, the optical fiber cable mainline gets into cabinet body 2 through inlet 5, and be connected with a plurality of optical fiber unit cases respectively, be connected with a plurality of optical fiber cable branch lines and optical fiber unit case again, when connecting, same group of a plurality of optical fiber cables can pass a plurality of reason wire grooves 15 on the single reason cable board 14 respectively, the wire outlet 6 of two sets of being qualified for next round of competitions through matching height department respectively, single cable 15 can be deformed by the cable root cable on the optical fiber unit case because the single cable is pressed by the multiple cable is solved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a communication is optic fibre distribution frame for computer lab, includes base (1), cabinet body (2), movable seat structure, quick adjustment fixed knot constructs and reason line structure, its characterized in that: the utility model discloses a cabinet, including base (1) and cabinet body (2), cabinet body (2) fixed mounting is in the upper end surface department of base (1), two spouts (3) have all been vertically seted up in the inside both sides department of cabinet body (2), the back department of cabinet body (2) is vertical equidistant multiunit constant head tank (4) that are equipped with, the top department of cabinet body (2) is equipped with inlet (5), the both sides department of cabinet body (2) all is equipped with multiunit rectangular outlet (6), movable seat structure is installed in cabinet body (2) through the sliding connection with two sets of spouts (3), quick adjustment fixed knot constructs installs in movable seat structure department, just quick adjustment fixed knot constructs and constant head tank (4) are connected, reason line structure installs in movable seat structure department.

2. The optical fiber distribution rack for a communication room according to claim 1, wherein: the front of the cabinet body (2) is provided with a split type working door (7).

3. The optical fiber distribution rack for a communication room according to claim 1, wherein: the movable seat structure comprises a plurality of support plates (8), two sides of each support plate (8) are respectively connected with two groups of sliding grooves (3) in a sliding mode through a plurality of sliding connecting pieces, and a gap is formed between one side of the back face of each support plate (8) and the cabinet body (2).

4. The optical fiber distribution rack for a communication room according to claim 1, wherein: the quick adjustment fixed knot constructs including fixed plate (9), pull rod (10) and fly leaf (11), quick adjustment fixed knot constructs and is equipped with the multiunit, fixed plate (9) fixed mounting is in the bottom department of backup pad (8), the one end activity of pull rod (10) runs through fixed plate (9), one side of fly leaf (11) and one end department fixed connection of pull rod (10) run through fixed plate (9), just through a plurality of spring (12) elastic connection between fly leaf (11) and the fixed plate (9), one side that fly leaf (11) were kept away from in pull rod (10) is equipped with a plurality of locating levers (13), locating lever (13) and matching highly department's constant head tank (4) block.

5. The optical fiber distribution rack for a communication room according to claim 4, wherein: the rod body part of the pull rod (10) is a square cylinder.

6. The optical fiber distribution rack for a communication room according to claim 1, wherein: the wire arrangement structure comprises a plurality of wire arrangement plates (14), the wire arrangement plates (14) are in a ladder shape, the wire arrangement plates (14) are arranged on the upper surface of the supporting plate (8) through a plurality of screw fasteners, and a plurality of circular wire arrangement grooves (15) are formed in the positions of the ladder vertical plates of the wire arrangement plates (14) at equal intervals.