CN218728227U

CN218728227U - Odf optical fiber distribution frame

Info

Publication number: CN218728227U
Application number: CN202223026818.XU
Authority: CN
Inventors: 贾宇; 刘竞智
Original assignee: Shenzhen Hongan Network Technology Co ltd
Current assignee: Shenzhen Hongan Network Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-24
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an odf optical fiber distribution frame relates to optical fiber distribution frame technical field, specifically includes the distribution frame body, the top and the vertical rotation in bottom of distribution frame body inner wall have reciprocal lead screw, and the rigidity that the surface of reciprocal lead screw is close to the bottom has the drive wheel, and the surface activity of drive wheel has cup jointed the drive belt, has gear motor at the bottom rigidity of distribution frame body inner wall, and the fixed cover has connect the power wheel on gear motor's the output shaft, and the surface at the power wheel is cup jointed in the drive belt activity. Through setting up dust remover structure, reciprocal lead screw and gear motor, reached the inside effect that can carry out automatic dust removal of distribution frame body, need not staff's periodic cleaning, only need the staff periodic treatment dust remover structure inside collect can, the staff's that has significantly reduced intensity of labour and operation need not to carry out often cleanness to the dust, consequently can shorten the time and come to do other work.

Description

Odf optical fiber distribution frame

Technical Field

The utility model relates to an optical fiber distribution frame technique specifically is an odf optical fiber distribution frame.

Background

odf optical distribution frame is a kind of distribution equipment that designs specially to odf optic fibre, generally set up specially in the light computer lab, it has very strong odf optic fibre protect function, termination function and accent line function etc., odf optical distribution frame is generally the box structure like this, its inside has a lot of odf optical fiber interface, because this box structure is not seal structure, need consider the heat dissipation, consequently can design a lot of heat dissipation grids and louvre and be used for dispelling the heat to the box inside, consequently inside also relatively easy entering into the box at radiating in-process dust, and then need often to carry out the dust removal deashing to this odf optical distribution frame, otherwise the dust enters into odf optical fiber interface position and can cause the optical attenuation increase and influence the signal.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a current odf optical fiber distribution frame of purpose solution needs the problem of often carrying out the deashing.

In order to achieve the above object, the utility model provides a following technical scheme:

an odf optical fiber distribution frame comprises a distribution frame body, wherein reciprocating lead screws are vertically rotated at the top and the bottom of the inner wall of the distribution frame body, a driving wheel is fixed at a position, close to the bottom, on the surface of each reciprocating lead screw, a driving belt is movably sleeved on the surface of each driving wheel, a speed reducing motor is fixed at the bottom of the inner wall of the distribution frame body, a power wheel is fixedly sleeved on an output shaft of each speed reducing motor, and the driving belt is movably sleeved on the surface of each power wheel; the surface activity of reciprocal lead screw has cup jointed the movable pair, is fixed with the dust remover structure on the movable pair, the odf light interface contact on the back of dust remover structure and the distribution frame body.

Preferably: the quantity of reciprocal lead screw is two sets of, and two sets of reciprocal lead screws use the vertical axis of distribution frame body to be axisymmetric setting as the symmetry axis.

Preferably: the dust remover structure includes dust removal box, fan, otter board, dust inlet hole, top cap and dust removal brush, and the dust removal box is fixed on the sliding pair through the C type frame of both sides, and the dust inlet hole is seted up at the back of dust removal box, and the dust removal brush is fixed at the back of dust removal box and staggers each other with the dust inlet hole, and the top cap movable cover closes at the top of dust removal box, and the fan is embedded in the front of dust removal box, and the vertical setting of otter board is close to the position of fan at the inner wall of dust removal box.

Preferably: and sealing strips are fixed at the positions of the top cover and the dust removal box.

Preferably: and a guide plate is arranged at the top of the inner wall of the dust removal box corresponding to the dust inlet hole.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up the dust remover structure, reciprocal lead screw and gear motor, reciprocal lead screw passes through gear motor and drives the rotation, thereby make the activity pair reciprocate and drive the dust remover structure and reciprocate, the dust remover structure reciprocates alright brush odf fiber interface, and then brush the dust down, then inhale the dust through the dust remover structure accomodate can, and is simple in operation, reached the inside effect that can carry out automatic dust removal of distribution frame body, it is regularly clean to need not the staff, only need staff regularly handle the dust of the inside collection of dust remover structure can, staff's intensity of labour and operation have significantly reduced, need not to carry out frequent cleanness to the dust, consequently, can shorten the time and go to do other work.

Drawings

Fig. 1 is a schematic cross-sectional elevation view of the location of a dust collector structure in an odf optical distribution frame.

Fig. 2 is a schematic perspective view of a dust collector structure in an odf optical fiber distribution frame.

Fig. 3 is a schematic cross-sectional view of a dust collector structure in an odf optical fiber distribution frame from the right.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Please refer to fig. 1-3, in the embodiment of the utility model, an odf optical fiber distribution frame, including distribution frame body 1, the top and the vertical rotation in bottom of distribution frame body 1 inner wall have reciprocal lead screw 2, the quantity of reciprocal lead screw 2 is two sets of, two sets of reciprocal lead screw 2 are axisymmetric setting with distribution frame body 1's vertical axis as the symmetry axis, the position that the surface of reciprocal lead screw 2 is close to the bottom is fixed with drive wheel 3, drive belt 4 has been cup jointed in the surface activity of drive wheel 3, bottom position at distribution frame body 1 inner wall is fixed with gear motor 5, gear motor 5's output shaft is fixed with

power wheel

6, 4 activities of drive belt are cup jointed on the surface of power wheel 6, in the operation dust removal, gear motor 5 starts, gear motor 5 supplies power through municipal administration circuit, gear motor 5 starts to rotate and drives power wheel 6 and rotates through drive belt 4, drive wheel 3 rotates and drives reciprocal lead screw 2 and rotates and drives activity pair 7 and moves about, activity pair 7 moves about activity drives dust remover structure 8, and then carries out cleaning to the odf interface through transmission belt structure 8, thereby need not to clean the cleaning staff, thereby it improves its cleaning efficiency.

The surface of the reciprocating screw rod 2 is movably sleeved with a movable pair 7, a dust collector structure 8 is fixed on the movable pair 7, the back surface of the dust collector structure 8 is in contact with an odf light interface on the distribution frame body 1, the dust collector structure 8 comprises a dust collecting box 81, a fan 82, a screen plate 83, a dust inlet hole 84, a top cover 85 and a dust collecting brush 86, the dust collecting box 81 is fixed on the movable pair 7 through C-shaped frames on two sides, the dust inlet hole 84 is arranged on the back surface of the dust collecting box 81, the dust collecting brush 86 is fixed on the back surface of the dust collecting box 81 and is mutually staggered with the dust inlet hole 84, the top cover 85 is movably covered on the top of the dust collecting box 81, the fan 82 is embedded in the front surface of the dust collecting box 81, the screen plate 83 is vertically arranged on the inner wall of the dust collecting box 81 and is close to the fan 82, and sealing strips are fixed on the top cover 85 and the dust collecting box 81, the top of the inner wall of the dust removal box 81 corresponds to the position of the dust inlet hole 84 and is provided with a guide plate 9, the function leads the entering air to the position below the dust removal box 81, and further the dust falls on the bottom position of the inner wall of the dust removal box 81, the fan 82 needs to be started when the dust remover structure 8 cleans, the power supply of the fan 82 is the same as the power supply mode of the speed reduction motor 5, the fan 82 starts to suck air, the inside of the dust removal box 81 generates negative pressure, and further the cleaned dust enters the dust removal box 81 through the dust inlet hole 84, then the position of the screen plate 83 is reached by the entering dust and is stopped inside the dust removal box 81, the air is discharged to the outside of the dust removal box 81 by the fan 82, the air is repeatedly circulated, further the dust collection effect is realized, and a worker only needs to clean the dust removal box 81 at regular intervals.

Claims

1. An odf optical fiber distribution frame comprises a distribution frame body (1) and is characterized in that a reciprocating lead screw (2) is vertically rotated at the top and the bottom of the inner wall of the distribution frame body (1), a driving wheel (3) is fixed at a position, close to the bottom, of the surface of the reciprocating lead screw (2), a driving belt (4) is movably sleeved on the surface of the driving wheel (3), a speed reducing motor (5) is fixed at the bottom of the inner wall of the distribution frame body (1), a power wheel (6) is fixedly sleeved on an output shaft of the speed reducing motor (5), and the driving belt (4) is movably sleeved on the surface of the power wheel (6); the surface activity of reciprocal lead screw (2) has cup jointed vice (7), is fixed with dust remover structure (8) on vice (7), the odf light interface contact on the back of dust remover structure (8) and the distribution frame body (1).

2. An odf optical fibre distribution frame as claimed in claim 1, wherein said reciprocating screws (2) are in two sets, the two sets of reciprocating screws (2) being arranged axisymmetrically with respect to the vertical axis of the distribution frame body (1).

3. An odf optical fiber distribution frame as claimed in claim 1, wherein the dust collector structure (8) comprises a dust collection box (81), a fan (82), a screen (83), dust inlet holes (84), a top cover (85) and a dust collection brush (86), the dust collection box (81) is fixed on the movable pair (7) through C-shaped frames at two sides, the dust inlet holes (84) are arranged at the back of the dust collection box (81), the dust collection brush (86) is fixed at the back of the dust collection box (81) and staggered with the dust inlet holes (84), the top cover (85) is movably covered at the top of the dust collection box (81), the fan (82) is embedded at the front of the dust collection box (81), and the screen (83) is vertically arranged at the position of the inner wall of the dust collection box (81) close to the fan (82).

4. An odf optical distribution frame as claimed in claim 3, wherein sealing strips are fixed to the top cover (85) and the dust box (81).

5. An odf optical distribution frame as claimed in claim 4, wherein baffles (9) are provided at the top of the inner wall of the dust box (81) at positions corresponding to the dust inlet holes (84).