CN215729008U

CN215729008U - High-density rack type optical fiber distribution frame convenient to maintain

Info

Publication number: CN215729008U
Application number: CN202121989976.8U
Authority: CN
Inventors: 樊勇; 李龙飞; 刘朝金; 李鹏
Original assignee: Shenzhen Shenjia Chuangda Technology Co ltd
Current assignee: Shenzhen Shenjia Chuangda Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-01
Anticipated expiration: 2031-08-23

Abstract

The utility model is suitable for the technical field of optical fiber distribution frames, and provides a high-density rack type optical fiber distribution frame convenient to maintain, which comprises a box body, a box door, a supporting seat, a mounting frame, a distribution box and a wire arrangement box, wherein the box body is internally provided with a mounting groove, the mounting part is clamped and connected through the mounting groove, and the structural strength is higher; meanwhile, the mounting frame can be provided with a plurality of clamping grooves in a lie-spreading manner, the clamping grooves are provided with telescopic locking blocks, the two sides of the distribution box are provided with arc-shaped blocks matched with the locking blocks, and the locking blocks are clamped through the arc-shaped blocks, so that the distribution box is convenient to disassemble and assemble; a cable arranging box is arranged in the distribution box, and the optical fiber is locked by the cable arranging box through a fixed door, so that the optical fiber is cleaner and easier to maintain; and meanwhile, a plurality of heat dissipation fans are embedded on the outer wall of the box body, so that the air flow speed inside the box body can be increased, the temperature inside the box body is further reduced, the heat generated when the internal equipment works is prevented, the service life of the optical fiber distribution frame is prolonged, and the optical fiber distribution frame is further popularized and used.

Description

High-density rack type optical fiber distribution frame convenient to maintain

Technical Field

The utility model belongs to the technical field of optical fiber distribution frames, and particularly relates to a high-density rack type optical fiber distribution frame convenient to maintain.

Background

In the field of optical fiber distribution frame technology, optical fiber is a common signal transmission device nowadays, and optical fiber distribution frame device refers to a connection distribution device between an optical cable and an optical communication device or between optical communication devices, and is an important corollary device in an optical transmission system.

Present optical fiber distribution frame function is comparatively single, and high density rack-type optical fiber distribution frame maintains comparatively inconveniently simultaneously, and inside clearance is difficult, causes the equipment heat to pile up, influences the life of internal plant.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-density rack type optical fiber distribution frame convenient to maintain, and aims to solve the problems that the functions mentioned in the background are single and the maintenance and the cleaning are not easy.

The utility model discloses a high-density rack type optical fiber distribution frame convenient to maintain.

The box is internally provided with a mounting groove, the inner wall of the box is provided with a through wire hole penetrating through the box, and the outer wall of the box is embedded with a heat dissipation grid.

The box door is hinged on the box body through a hinge.

The mounting bracket joint is at the mounting groove, a plurality of joint grooves have been seted up on the mounting bracket.

The inner wall of the clamping groove is provided with an installation cavity, and a compression spring is arranged in the installation cavity.

One end of the compression spring is connected with the inner wall of the installation cavity, and the other end of the compression spring is connected with a locking block penetrating through the inner wall of the installation cavity.

The mounting frame is provided with a pull rod which penetrates through the mounting frame and is connected with the locking block.

The both sides surface mounting of distribution box has the joint the arc piece of latch segment, it is a plurality of the distribution box joint is a plurality of joint grooves that correspond.

A plurality of interfaces are installed on the wiring box, and a plurality of through holes penetrating through the outer wall of the wiring box are formed in the wiring box.

Preferably, a plurality of the wire arranging boxes are arranged inside the wiring box, and a fixed door is arranged on each wire arranging box through a hinge.

The fixed door is provided with an elastic supporting column, and the side surface of the wire arranging box is provided with an elastic sheet.

The elastic sheet is provided with a locking groove which can be clamped with the support.

Preferably, a plurality of the supporting seats are installed on a lower surface of the case.

Threaded holes are formed in the supporting seat, threaded rods are connected to the threaded holes in a threaded mode, and pad feet are installed on the lower surfaces of the threaded rods.

And the threaded rod is in threaded connection with a locking nut, and the diameter of the locking nut is greater than that of the threaded hole.

Preferably, a door lock is installed on the box door, and two embedded handles are embedded in the box door.

And a transparent observation window is embedded in the box door.

Preferably, a plurality of heat dissipation fans are embedded in the side wall of the box body, and the heat dissipation fans are longitudinally arranged on the outer wall of the box body.

Preferably, the lower surface of box is installed a plurality of universal wheels that have the locking plate, and is a plurality of the universal wheel is installed the four corners of box lower surface.

Compared with the prior art, the utility model has the beneficial effects that: according to the high-density rack type optical fiber distribution frame convenient to maintain, the installation groove is formed in the box body, the installation piece is clamped through the installation groove, and the structural strength is high; meanwhile, the mounting frame can be provided with a plurality of clamping grooves in a lie-spreading manner, the clamping grooves are provided with telescopic locking blocks, the two sides of the distribution box are provided with arc-shaped blocks matched with the locking blocks, and the locking blocks are clamped through the arc-shaped blocks, so that the distribution box is convenient to disassemble and assemble; a cable arranging box is arranged in the distribution box, and the optical fiber is locked by the cable arranging box through a fixed door, so that the optical fiber is cleaner and easier to maintain; meanwhile, a plurality of heat dissipation fans are embedded on the outer wall of the box body, so that the air flow speed in the box body can be increased, the temperature in the box body is further reduced, heat generated by internal equipment during working is prevented, and the service life of the optical fiber distribution frame is prolonged; the supporting seat with the adjustable length is arranged on the lower surface of the box body, so that the box body is supported, the inner part of the box body is prevented from inclining, and the stability is higher; and this distribution frame function is comprehensive, and the dismouting is convenient, more is worth using widely.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of the present invention in its entirety;

FIG. 3 is an overall rear view structural schematic of the present invention;

FIG. 4 is a schematic overall structure of the present invention;

FIG. 5 is a schematic view of the wiring box structure of the present invention;

FIG. 6 is a schematic structural diagram of a wire management box according to the present invention;

FIG. 7 is a schematic view of a supporting seat structure according to the present invention;

FIG. 8 is a schematic view of the structure of the latch slot of the present invention;

in the figure: 1. a box body; 101. mounting grooves; 102. a through hole; 103. a heat dissipation grid; 104. a universal wheel; 2. a box door; 201. a door lock; 202. an observation window; 203. a handle is embedded; 3. a supporting seat; 301. a threaded hole; 302. a threaded rod; 303. locking the nut; 304. a foot pad; 4. a mounting frame; 401. a clamping groove; 402. a locking block; 403. a mounting cavity; 404. a compression spring; 405. a pull rod; 5. a wiring box; 501. an interface; 502. an arc-shaped block; 503. a through hole; 6. a wire arrangement box; 601. a fixed door; 602. an elastic sheet; 603. a pillar; 604. locking the groove; 7. a heat dissipation fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a convenient high density rack-type fiber optic distribution frame of maintaining, including box 1, chamber door 2, supporting seat 3, mounting bracket 4, distribution box 5 and reason line box 6, mounting groove 101 has been seted up in the box 1, set up the logical line hole 102 that runs through box 1 on the inner wall of box 1, it is equipped with radiator grille 103 to inlay on the outer wall of box 1, it is equipped with a plurality of heat dissipation fans 7 to inlay on the lateral wall of box 1, a plurality of heat dissipation fan 7 longitudinal arrangement are on the outer wall of box 1, the lower surface mounting of box 1 has a plurality of universal wheels 104 that have the locking plate, the four corners at box 1 lower surface is installed to a plurality of universal wheels 104.

Wherein, lead to line hole 102 and be convenient for the wire to pass, heat dissipation grid 103 is convenient for gas flow simultaneously, and heat dissipation fan 7 can discharge the inside heat of box 1, prevents that the inside heat of box 1 from piling up, prolongs this optical distribution frame's life, and a plurality of universal wheels of accessible 104 remove box 1 simultaneously, and it is more convenient to carry box 1, and accessible locking plate locking universal wheel 104 prevents that universal wheel 104 from taking place to remove simultaneously.

The box door 2 is hinged on the box body 1 through a hinge, a door lock 201 is installed on the box door 2, two embedded handles 203 are embedded on the box door 2, and a transparent observation window 202 is embedded on the box door 2.

Wherein, 2 accessible hinges of chamber door open and shut on box 1, and lock 201 locks chamber door 2, and the security is higher, and embedded handle 203 conveniently opens chamber door 2, and transparent observation window 202 is convenient for externally observe the inside behavior of box 1.

Mounting bracket 4 joint is at mounting groove 101, a plurality of joint grooves 401 have been seted up on mounting bracket 4, be provided with installation cavity 403 on joint groove 401's the inner wall, be provided with compression spring 404 in the installation cavity 403, the inner wall of installation cavity 403 is connected to compression spring 404 one end, the other end is connected with the latch segment 402 that runs through the installation cavity 403 inner wall, install the pull rod 405 that runs through behind the mounting bracket 4 and connect latch segment 402 on the mounting bracket 4, the both sides surface mounting of distribution box 5 has the arc piece 502 of joint latch segment 402, a plurality of joint grooves 401 that correspond of the 5 joint of a plurality of distribution boxes.

In addition, two mounting grooves 101 are inserted at the both ends of wiring box 5, the arc portion of arc piece 502 is contradicted latch segment 402 simultaneously, the inside compression spring 404 of latch segment 402 contracts, after arc piece 502 is not contradicted latch segment 402, compression spring 404 kick-backs, and then make latch segment 402 restrict the position of arc piece 502, prevent roll-off in wiring box 5 by joint groove 401, when needing to take out wiring box 5, hold pull rod 405, it contracts to drive latch segment 402 in installation cavity 403, it is more convenient to take out wiring box 5, easily clear up for wiring box 5.

The wiring box 5 is provided with a plurality of interfaces 501, and the wiring box 5 is provided with a plurality of through holes 503 penetrating through the outer wall of the wiring box 5.

In addition, the interface 501 is used to electrically connect the optical fiber, so that the optical fiber is convenient to use, and the through hole 503 is convenient for the optical fiber to pass through and enter the wiring box 5.

A plurality of reason line boxes 6 are installed in the inside of distribution box 5, install fixed door 601 through the hinge on reason line box 6, install elastic pillar 603 on the fixed door 601, and the side surface of reason line box 6 is installed elastic sheet 602, but sets up the locked groove 604 of joint pillar 603 on the elastic sheet 602.

Furthermore, reason line box 6 is inside distribution box 5, makes things convenient for the inside optic fibre of distribution box 5 to pass, and the flexure strip 602 passes through keyway 604 joint pillar 603, closes fixed door 601, makes the inside optic fibre of distribution box 5 cleaner and tidier, easily arranges in order.

A plurality of supporting seats 3 are installed on the lower surface of the box body 1, threaded holes 301 are formed in the supporting seats 3, threaded rods 302 are connected to the threaded holes 301 in a threaded mode, foot pads 304 are installed on the lower surface of the threaded rods 302, locking nuts 303 are connected to the threaded rods 302 in a threaded mode, and the diameters of the locking nuts 303 are larger than the diameters of the threaded holes 301.

Specifically, threaded rod 302 rotates at screw hole 301, and then adjusts the length of threaded rod 302, conveniently adjusts the length of supporting seat 3, and lock nut 303 can lock threaded rod 302 simultaneously, prevents that threaded rod 302 from taking place to rotate, and fills up the area of contact of foot 304 multiplicable supporting seat 3 and ground, improves the stability of box 1.

The working principle and the using process of the utility model are as follows: after the optical fiber distribution box is installed, the optical fiber penetrates through the through hole 503, the optical fiber penetrates through the distribution box 6, the elastic sheet 602 is clamped with the support 603 through the locking groove 604, the fixed door 601 is closed, meanwhile, the optical fiber is electrically connected with the interface 501, two ends of the distribution box 5 are inserted into the two installation grooves 101, the arc part of the arc block 502 abuts against the locking block 402, the compression spring 404 in the locking block 402 is contracted, when the arc block 502 does not abut against the locking block 402, the compression spring 404 rebounds, the locking block 402 limits the position of the arc block 502, the distribution box 5 is prevented from sliding out of the clamping groove 401, the box door 2 is closed, the pneumatic heat dissipation fan 7 can discharge heat in the box body 1, and heat accumulation in the box body 1 is prevented.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A convenient high density rack-mounted fiber optic distribution frame who maintains which characterized in that: comprises a box body (1), a box door (2), a supporting seat (3), a mounting rack (4), a wiring box (5) and a wire arranging box (6);

the box body (1) is internally provided with a mounting groove (101), the inner wall of the box body (1) is provided with a through hole (102) penetrating through the box body (1), and the outer wall of the box body (1) is embedded with a heat dissipation grid (103);

the box door (2) is hinged to the box body (1) through a hinge;

the mounting rack (4) is clamped in the mounting groove (101), and a plurality of clamping grooves (401) are formed in the mounting rack (4);

an installation cavity (403) is formed in the inner wall of the clamping groove (401), and a compression spring (404) is arranged in the installation cavity (403);

one end of the compression spring (404) is connected with the inner wall of the mounting cavity (403), and the other end of the compression spring is connected with a locking block (402) penetrating through the inner wall of the mounting cavity (403);

a pull rod (405) penetrating through the mounting frame (4) and then connected with the locking block (402) is mounted on the mounting frame (4);

arc-shaped blocks (502) which are used for clamping the locking blocks (402) are arranged on the surfaces of the two sides of the wiring boxes (5), and the wiring boxes (5) are clamped with the corresponding clamping grooves (401);

a plurality of interfaces (501) are installed on the wiring box (5), and a plurality of through holes (503) penetrating through the outer wall of the wiring box (5) are formed in the wiring box (5).

2. A high density rack-mounted fiber distribution frame for ease of maintenance as claimed in claim 1 wherein: the plurality of wire arranging boxes (6) are arranged inside the wiring box (5), and fixed doors (601) are arranged on the wire arranging boxes (6) through hinges;

the fixed door (601) is provided with an elastic support column (603), and the side surface of the wire arranging box (6) is provided with an elastic sheet (602);

the elastic piece (602) is provided with a locking groove (604) which can be clamped with the support column (603).

3. A high density rack-mounted fiber distribution frame for ease of maintenance as claimed in claim 1 wherein: the supporting seats (3) are arranged on the lower surface of the box body (1);

a threaded hole (301) is formed in the supporting seat (3), a threaded rod (302) is connected to the threaded hole (301) in a threaded mode, and a foot pad (304) is installed on the lower surface of the threaded rod (302);

threaded connection has lock nut (303) on threaded rod (302), the diameter of lock nut (303) is greater than the diameter of screw hole (301).

4. A high density rack-mounted fiber distribution frame for ease of maintenance as claimed in claim 1 wherein: the door (2) is provided with a door lock (201), and the door (2) is embedded with two embedded handles (203);

and a transparent observation window (202) is embedded in the box door (2).

5. A high density rack-mounted fiber distribution frame for ease of maintenance as claimed in claim 1 wherein: the side wall of the box body (1) is embedded with a plurality of heat dissipation fans (7), and the heat dissipation fans (7) are longitudinally arranged on the outer wall of the box body (1).

6. A high density rack-mounted fiber distribution frame for ease of maintenance as claimed in claim 1 wherein: the lower surface of box (1) is installed a plurality of universal wheels (104) that have the locking plate, and is a plurality of universal wheels (104) are installed the four corners of box (1) lower surface.