CN215728988U

CN215728988U - Adjustable optical fiber distribution frame

Info

Publication number: CN215728988U
Application number: CN202121324881.4U
Authority: CN
Inventors: 李刚
Original assignee: Anhui Shengyuan Intelligent Technology Co ltd
Current assignee: Anhui Shengyuan Intelligent Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-02-01
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses an adjustable optical fiber distribution frame which comprises a box body, a supporting column, a base, a first sliding groove, an upper distribution frame, a second sliding groove, a lower distribution frame, a middle distribution frame, a distribution box, a heat dissipation mechanism, a ventilation mechanism, an upper distribution adjusting device and a lower distribution adjusting device. The utility model belongs to the technical field of distribution frames, and particularly provides an adjustable optical distribution frame which is convenient to adjust the distribution frame according to the size of a distribution box, is convenient to radiate the distribution frame and can dry and ventilate the inside of the distribution frame.

Description

Adjustable optical fiber distribution frame

Technical Field

The utility model belongs to the technical field of distribution frames, and particularly relates to an adjustable optical fiber distribution frame.

Background

With the development of science and technology, communication technology is also advancing, and the mode of signal transmission through cables in the current life is lagging, the existing communication network usually uses optical fibers to transmit information in order to improve the transmission speed of the information, and the optical fiber distribution frame is an article for terminating and distributing the local side trunk optical cable in the optical fiber communication system, and the connection, distribution and scheduling of optical fiber lines can be conveniently realized through the optical fiber distribution frame.

The board of placing of optical fiber distribution case is placed to general fiber distribution frame on the existing market uses the screw to fix the position usually, consequently need dismantle its process with the screw comparatively troublesome when adjusting according to the optical fiber distribution case size to whole efficiency when can making the installation reduces.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides the adjustable optical fiber distribution frame which is convenient to adjust the distribution frame according to the size of the distribution box, is convenient to radiate the distribution frame and can dry and ventilate the inside of the distribution frame.

The technical scheme adopted by the utility model is as follows: the utility model relates to an adjustable optical fiber distribution frame, which comprises a box body, a support column, a base, a first sliding groove, an upper distribution plate, a second sliding groove, a lower distribution plate, a middle distribution plate, a distribution box, a heat dissipation mechanism, a ventilation mechanism, an upper distribution adjusting device and a lower distribution adjusting device, wherein the support column is symmetrically arranged on the bottom wall of the box body, the base is arranged on one side of the support column away from the box body, the sliding grooves are symmetrically arranged on the inner walls on two sides of the top of the box body, the second sliding grooves are arranged on the inner walls on two sides of the bottom of the box body, the first sliding groove and the second sliding groove are hollow cavities with one open ends respectively, the upper distribution plate is arranged between the first sliding grooves in a sliding manner, the lower distribution plate is arranged between the second sliding grooves in a sliding manner, the middle distribution plate is arranged on the inner wall of the box body between the upper distribution plate and the lower distribution plate, the distribution box is respectively arranged on the upper distribution plate, the middle distribution plate and the lower distribution plate, and the heat dissipation mechanism is arranged on the upper wall, the ventilation mechanism is arranged on the bottom wall of the box body, the upper wiring adjusting device is arranged on the upper wiring board, the lower wiring adjusting device is arranged on the lower wiring board, the upper wiring adjusting device comprises an upper screw block, an upper screw rod and an upper bearing, the upper screw block is arranged on the upper wiring board in a penetrating way, the upper bearing is respectively arranged on the upper wall of the box body and the upper wall of the middle wiring board, the upper screw rod is arranged between the upper bearings in a penetrating way through the upper screw block, the upper screw rod is in threaded connection with the upper screw block, the lower wiring adjusting device comprises a lower screw block, a lower screw rod and a lower bearing, the lower screw block is arranged on the lower wiring board in a penetrating way, the lower bearing is respectively arranged on the bottom wall of the box body and the bottom wall of the middle wiring board, the lower screw rod is arranged between the lower bearings in a penetrating way through the lower screw block, the lower screw rod is in threaded connection with the lower screw block, the heat dissipation mechanism comprises a fixing rod, a copper net, a heat dissipation port and a heat dissipation fan, the heat dissipation port is arranged on the upper wall of the box body, the heat dissipation fan is arranged in the heat dissipation port, the fixing rods are symmetrically arranged on the upper wall of the box body on two sides of the heat dissipation port, the copper mesh is arranged on one side, far away from the upper wall of the box body, of the fixing rods, the ventilation mechanism comprises a ventilation fan, a ventilation opening, a ventilation cavity, a bamboo charcoal fiber adsorption layer and an air filter layer, the ventilation opening is arranged on the bottom wall of the box body, the ventilation fan is arranged in the ventilation opening, the ventilation cavity is arranged at the bottom of the box body and is a hollow cavity which is communicated up and down, the bamboo charcoal fiber adsorption layer is sequentially arranged on the inner wall of the ventilation cavity from top to bottom, the upper screw rod is rotated and driven to move the upper screw block, the upper screw block is driven to move by the rotation of the upper screw block, the upper screw block is driven to move by the movement of the upper screw block, the upper screw block is driven to move up and down along the first sliding groove, the lower screw block is driven to move down along the second groove, and is driven to move down according to adjust the size of the lower screw block and the middle distribution box The interval between the line board, the copper mesh absorbs the inside heat of box, and the heat dissipation fan dispels the heat to the copper mesh, and the ventilation fan ventilates to the box inside, avoids the box inside too moist, and the ventilation fan inhales the ventilation intracavity with the ambient air, and the air admission ventilates the intracavity and gets into inside the box after air filter layer and bamboo charcoal fiber adsorbed layer filter.

Further, box bottom one side intercommunication is equipped with the inlet wire pipe, and the inlet wire pipe is used for the inlet wire.

Furthermore, the upper wiring board, the middle wiring board and the lower wiring board are respectively provided with a through port, and the through ports are used for wiring of the wiring box.

Further, the box is equipped with opening, hinge and chamber door, the box lateral wall is located to the opening, the box lateral wall of opening one side is located to the hinge, the one end that the box was kept away from to the hinge is located to the chamber door, the one end that the hinge was kept away from to the chamber door is located in the opening, and the chamber door passes through the hinge rotation and opens the opening.

Further, a handle is arranged on the box door and used for opening the box door.

Further, the one end that the hinge was kept away from to the chamber door is equipped with the iron sheet, one side box lateral wall that the hinge was kept away from to the opening is equipped with the magnetic stripe, the iron sheet is laminated with the magnetic stripe inter attraction, and magnet and iron sheet are used for fixing the chamber door at the opening part.

Furthermore, an upper rotating wheel is arranged at one end, close to the middle wiring board, of the upper screw, a lower rotating wheel is arranged at one end, close to the middle wiring board, of the lower screw, and the upper rotating wheel and the lower rotating wheel are respectively used for rotating the upper screw and the lower screw.

After adopting the structure, the utility model has the following beneficial effects: the adjustable optical fiber distribution frame is convenient for adjusting the distribution frame according to the size of a wiring box, is convenient for radiating heat of the distribution frame, and can dry and ventilate the inside of the distribution frame, an upper screw rod is rotated, the upper screw rod is rotated to drive an upper screw block to move, the upper screw block is moved to drive the upper distribution frame to move up and down along a first sliding groove, so that the distance between the upper distribution frame and a middle distribution frame can be adjusted according to the size of the wiring box, a lower screw rod is rotated to drive a lower screw block to move, the lower screw block is moved to drive the lower distribution frame to move up and down along a second sliding groove, so that the distance between the lower distribution frame and the middle distribution frame can be adjusted according to the size of the wiring box, heat in a box body is absorbed by a copper net, the heat radiation fan radiates heat in the copper net, the ventilation fan ventilates the inside of the box body, the external air is prevented from being excessively humid in the ventilation chamber, and the air enters the ventilation chamber after being filtered by an air filter layer and a bamboo charcoal fiber adsorption layer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic diagram of an internal structure of an adjustable optical fiber distribution frame according to the present invention;

fig. 2 is a front view of an adjustable optical fiber distribution frame of the present invention.

In the drawings: 1. the air conditioner comprises a box body, 2, supporting columns, 3, a base, 4, first sliding grooves, 5, an upper wiring board, 6, second sliding grooves, 7, a lower wiring board, 8, a middle wiring board, 9, a wiring box, 10, a heat dissipation mechanism, 11, a ventilation mechanism, 12, an upper wiring adjusting device, 13, a lower wiring adjusting device, 14, an upper screw block, 15, an upper screw rod, 16, an upper bearing, 17, a lower screw block, 18, a lower screw rod, 19, a lower bearing, 20, a fixing rod, 21, a copper net, 22, a heat dissipation opening, 23, a heat dissipation fan, 24, a ventilation fan, 25, a ventilation opening, 26, a ventilation cavity, 27, a bamboo charcoal fiber adsorption layer, 28, an air filter layer, 29, an air inlet pipe, 30, a wire passing opening, 31, an opening, 32, a hinge, 33, a box door, 34, a handle, 35, an iron sheet, 36, a magnetic stripe, 37, an upper rotating wheel, 38 and a lower rotating wheel.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and fig. 2, an adjustable optical fiber distribution frame comprises a box body 1, a support pillar 2, a base 3, a first sliding groove 4, an upper distribution board 5, a second sliding groove 6, a lower distribution board 7, a middle distribution board 8, a distribution box 9, a heat dissipation mechanism 10, a ventilation mechanism 11, an upper distribution adjusting device 12 and a lower distribution adjusting device 13, wherein the support pillar 2 is symmetrically arranged on the bottom wall of the box body 1, the base 3 is arranged on one side of the support pillar 2 far away from the box body 1, the first sliding groove 4 is symmetrically arranged on the inner walls of two sides of the top of the box body 1, the second sliding groove 6 is arranged on the inner walls of two sides of the bottom of the box body 1, the first sliding groove 4 and the second sliding groove 6 are respectively hollow cavities with one open ends, the upper distribution board 5 is slidably arranged between the first sliding grooves 4, the lower distribution board 7 is slidably arranged between the second sliding grooves 6, and the middle distribution board 8 is arranged on the inner wall of the box body 1 between the upper distribution board 5 and the lower distribution board 7, the wiring box 9 is respectively arranged on the upper wiring board 5, the middle wiring board 8 and the lower wiring board 7, the heat dissipation mechanism 10 is arranged on the upper wall, the ventilation mechanism 11 is arranged on the bottom wall of the box body 1, the upper wiring adjusting device 12 is arranged on the upper wiring board 5, the lower wiring adjusting device 13 is arranged on the lower wiring board 7, the upper wiring adjusting device 12 comprises an upper screw block 14, an upper screw rod 15 and an upper bearing 16, the upper screw block 14 is arranged on the upper wiring board 5 in a penetrating way, the upper bearing 16 is respectively arranged on the upper wall of the box body 1 and the upper wall of the middle wiring board 8, the upper screw rod 15 is arranged between the upper bearing 16 in a penetrating way through the upper screw block 14, the upper screw rod 15 is in threaded connection with the upper screw block 14, the lower wiring adjusting device 13 comprises a lower screw block 17, a lower screw rod 18 and a lower bearing 19, the lower screw block 17 is arranged on the lower wiring board 7, and the lower bearing 19 is respectively arranged on the bottom wall of the box body 1 and the bottom wall of the middle wiring board 8, the lower screw 18 penetrates through the lower screw block 17 and is arranged between the lower bearings 19, the lower screw 18 is in threaded connection with the lower screw block 17, the heat dissipation mechanism 10 comprises a fixing rod 20, a copper mesh 21, a heat dissipation port 22 and a heat dissipation fan 23, the heat dissipation port 22 is arranged on the upper wall of the box body 1, the heat dissipation fan 23 is arranged in the heat dissipation port 22, the fixing rods 20 are symmetrically arranged on the upper wall of the box body 1 at two sides of the heat dissipation opening 22, the copper mesh 21 is arranged on one side of the fixing rods 20 far away from the upper wall of the box body 1, the ventilation mechanism 11 comprises a ventilation fan 24, a ventilation opening 25, a ventilation cavity 26, a bamboo charcoal fiber adsorption layer 27 and an air filtering layer 28, the ventilation opening 25 is formed in the bottom wall of the box body 1, the ventilation fan 24 is arranged in the ventilation opening 25, the ventilation cavity 26 is formed in the bottom of the box body 1, the ventilation cavity 26 is formed in the box body 1, the ventilation cavity 26 is a hollow cavity which is communicated from top to bottom, and the bamboo charcoal fiber adsorption layer 27 is sequentially arranged on the inner wall of the ventilation cavity 26 from top to bottom.

Wherein, one side of the bottom of the box body 1 is communicated with a wire inlet pipe 29, the upper wiring board 5, the middle wiring board 8 and the lower wiring board 7 are respectively provided with a wire port 30, the box body 1 is provided with an opening 31, a hinge 32 and a box door 33, the opening 31 is arranged on the side wall of the box body 1, the hinge 32 is arranged on the side wall of the box body 1 at one side of the opening 31, the box door 33 is arranged at one end of the hinge 32 far away from the box body 1, one end of the box door 33 far away from the hinge 32 is arranged in the opening 31, a handle 34 is arranged on the box door 33, an iron sheet 35 is arranged at one end of the box door 33 far away from the hinge 32, a magnetic strip 36 is arranged on the side wall of the box body 1 at one side of the opening 31 far away from the hinge 32, the iron sheet 35 and the magnetic strip 36 are attracted to each other, an upper runner 37 is arranged at one end of the upper screw 15 close to the middle wiring board 8, and a lower runner 38 is arranged at one end of the lower screw 18 close to the middle wiring board 8.

When the box body 1 is used, the box body 1 is placed at a proper position through the base 3, the handle 34 is pulled, the box door 33 drives the iron sheet 35 to be far away from the magnetic strip 36 through the folding of the hinge 32, the box door 33 is opened, the upper wiring board 5 and the lower wiring board 7 are respectively adjusted according to the size of the wiring box 9, the upper screw 15 is rotated through the upper rotating wheel 37, the upper screw block 14 is driven to move through the rotation of the upper screw 15, the upper screw block 14 moves to drive the upper wiring board 5 to move up and down along the first sliding groove 4 so as to adjust the distance between the upper wiring board 5 and the middle wiring board 8 according to the size of the wiring box 9, the lower screw 18 is rotated through the lower rotating wheel 38, the lower screw block 17 is driven to move through the rotation of the lower screw 18, the lower screw block 17 moves to drive the lower wiring board 7 to move up and down along the second sliding groove 6 so as to adjust the distance between the lower wiring board 7 and the middle wiring board 8 according to the size of the wiring box 9, the ventilation fan 24 and the heat dissipation fan 23 are electrified, copper mesh 21 absorbs the inside heat of box 1, heat dissipation fan 23 dispels the heat to copper mesh 21, ventilation fan 24 ventilates to box 1 inside, avoid box 1 inside too moist, ventilation fan 24 inhales ventilation chamber 26 with the outside air in, inside air admission ventilation chamber 26 filters back entering box 1 through air filter layer 28 and bamboo charcoal fiber adsorbed layer 27, place completion back chamber door 33 and pass through hinge 32 folding rotation drive iron sheet 35 and be close to magnetic stripe 36 and fix chamber door 33 at opening 31.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. An adjustable optical fiber distribution frame, characterized by: the box body, a supporting column, a base, a first sliding groove, an upper wiring board, a second sliding groove, a lower wiring board, a middle wiring board, a wiring box, a heat dissipation mechanism, a ventilation mechanism, an upper wiring board adjusting device and a lower wiring adjusting device, wherein the supporting column is symmetrically arranged on the bottom wall of the box body, the base is arranged on one side, away from the box body, of the supporting column, the sliding grooves are symmetrically arranged on the inner walls of two sides of the top of the box body, the second sliding grooves are arranged on the inner walls of two sides of the bottom of the box body, the first sliding groove and the second sliding groove are respectively hollow cavities with one ends opened, the upper wiring board is arranged between the first sliding grooves in a sliding manner, the lower wiring board is arranged between the second sliding grooves in a sliding manner, the middle wiring board is arranged on the inner wall of the box body between the upper wiring board and the lower wiring board, the wiring box is respectively arranged on the upper wiring board, the heat dissipation mechanism is arranged on the upper wall, and the ventilation mechanism is arranged on the bottom wall of the box body, the upper wiring adjusting device is arranged on the upper wiring board, the lower wiring adjusting device is arranged on the lower wiring board, the upper wiring adjusting device comprises an upper screw block, an upper screw rod and an upper bearing, the upper screw block is arranged on the upper wiring board in a penetrating way, the upper bearing is respectively arranged on the upper wall of the box body and the upper wall of the middle wiring board, the upper screw rod is arranged between the upper bearings in a penetrating way, the upper screw rod is in threaded connection with the upper screw block, the lower wiring adjusting device comprises a lower screw block, a lower screw rod and a lower bearing, the lower screw block is arranged on the lower wiring board in a penetrating way, the lower bearing is respectively arranged on the bottom wall of the box body and the bottom wall of the middle wiring board, the lower screw rod is arranged between the lower bearings in a penetrating way, the lower screw rod is in threaded connection with the lower screw block, the heat dissipation mechanism comprises a fixing rod, a copper net, a heat dissipation port and a heat dissipation fan, the heat dissipation port is arranged on the upper wall of the box body, and the heat dissipation fan is arranged in the heat dissipation port, the fixed rod symmetry is located the box upper wall of thermovent both sides, the copper mesh is located one side that the fixed rod kept away from the box upper wall, ventilation mechanism includes ventilation fan, vent, ventilation chamber, bamboo charcoal fiber adsorbed layer and air filter layer, the box diapire is located to the vent the ventilation fan is located in the vent, the bottom half is located to the ventilation chamber, and inside the box was located to the ventilation chamber, the cavity that the ventilation chamber is link up from top to bottom, ventilation intracavity wall is located in proper order to the bamboo charcoal fiber adsorbed layer from the top down.

2. An adjustable optical fiber distribution frame as defined in claim 1 wherein: and one side of the bottom of the box body is communicated with a wire inlet pipe.

3. An adjustable optical fiber distribution frame as defined in claim 1 wherein: and the upper wiring board, the middle wiring board and the lower wiring board are respectively provided with a through port.

4. An adjustable optical fiber distribution frame as defined in claim 1 wherein: the box is equipped with opening, hinge and chamber door, the box lateral wall is located to the opening, the box lateral wall of opening one side is located to the hinge, the one end that the box was kept away from to the hinge is located to the chamber door, the one end that the hinge was kept away from to the chamber door is located in the opening.

5. An adjustable optical fiber distribution frame as defined in claim 4 wherein: and a handle is arranged on the box door.

6. An adjustable optical fiber distribution frame as defined in claim 4 wherein: the one end that the hinge was kept away from to the chamber door is equipped with the iron sheet, one side box lateral wall that the hinge was kept away from to the opening is equipped with the magnetic stripe, the iron sheet attracts the laminating with the magnetic stripe each other.

7. An adjustable optical fiber distribution frame as defined in claim 1 wherein: an upper rotating wheel is arranged at one end, close to the middle wiring board, of the upper screw rod, and a lower rotating wheel is arranged at one end, close to the middle wiring board, of the lower screw rod.