CN214097913U

CN214097913U - Adjustable optical fiber distribution frame

Info

Publication number: CN214097913U
Application number: CN202120330702.1U
Authority: CN
Inventors: 蔺昆; 谢庆生; 何洪涛; 王荣山
Original assignee: Beijing Guoxin Technology Co ltd
Current assignee: Beijing Guoxin Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-08-31
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to a telecommunications equipment technical field, and an optical fiber distribution frame that can adjust is disclosed, general optical fiber distribution frame in the existing market has been solved, because the position of placing the board can not be adjusted and lead to the different fiber-optic boxes of big or small model can't place when using, thereby influence the user and use, traditional optical fiber distribution frame, inside fiber-optic box when using produces a large amount of heats easily, long-time high temperature operation makes machine life reduce easily, influence the problem that the user used, it includes PMKD, PMKD's top fixed mounting has the box, the sliding tray has all been seted up to the inside both sides of box, a plurality of place the board has been placed to the inside of sliding tray, one of them top fixed mounting who places the board has the sleeve, telescopic inside sliding connection has the threaded rod, threaded rod outside threaded connection has the screw ring, the utility model discloses, it conveniently places the different fiber-optic box of size and can arrange fast to have the distance that can adjust between placing the board The heat in the box body is discharged.

Description

Adjustable optical fiber distribution frame

Technical Field

The utility model belongs to the technical field of telecommunications equipment, specifically be a fiber optic distribution frame that can adjust.

Background

The optical fiber distribution frame is used for terminating and distributing the local side trunk optical cable in the optical fiber communication system, and can conveniently realize the connection, distribution and scheduling of optical fiber circuits. With the increasing integration degree of networks, an optical data hybrid distribution frame integrating ODF, DDF and power distribution units has appeared, and is suitable for small and medium-sized distribution systems from optical fibers to cells, optical fibers to buildings, remote modules and wireless base stations.

But general optical fiber distribution frame in the existing market can not adjust the different optical fiber boxes that lead to big small model owing to the position of placing the board when using and can not place to influence the user and use, traditional optical fiber distribution frame produces a large amount of heats easily when the inside optical fiber box operation when using, and long-time high temperature operation makes machine life reduce easily, influences the problem that the user used.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a fiber optic distribution frame that can adjust, thereby the effectual inside placing of fiber optic distribution frame on the market of having solved can not adjust between the board and lead to inconvenient placing big or small model fiber box with the unable discharge problem of influencing the life of machine of the inside fiber box operation heat of box.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable optical fiber distribution frame comprises a fixed bottom plate, a box body is fixedly arranged at the top of the fixed bottom plate, sliding grooves are respectively arranged at two sides of the interior of the box body, a plurality of placing plates are arranged in the sliding grooves, the top of one of the placing plates is fixedly provided with a sleeve, the inside of the sleeve is connected with a threaded rod in a sliding way, the outer part of the threaded rod is connected with a threaded ring through threads, the bottom of the threaded ring is fixedly provided with a sliding block, the top of the sleeve is provided with a sliding groove, the sliding block is connected inside the sliding groove in a sliding way, the top of the threaded rod is fixedly provided with another placing plate, a clamping plate is fixedly arranged in the box body, a rotating shaft rod is rotatably connected in the clamping plate, the fan blades are fixedly arranged on the outer portion of the rotating shaft rod, the motor is fixedly arranged on the inner portion of the box body, and the output end of the motor is rotatably connected with the driving belt on the outer portion of the rotating shaft rod.

Preferably, the bottom of the fixed bottom plate is fixedly provided with four bases, and the four bases are uniformly distributed at the bottom of the fixed bottom plate.

Preferably, the external fixed mounting of threaded rod has the stopper, the spacing groove has been seted up to telescopic inside, stopper sliding connection is in the inside of spacing groove.

Preferably, two fixing plates are fixedly mounted inside the box body, and a motor is fixedly mounted between the two fixing plates.

Preferably, the outer portion of the rotating shaft rod is fixedly provided with four fan blades.

Preferably, one side of the box body is provided with a switch, and the motor is electrically connected with the power supply through the switch.

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

1) when a large optical fiber box needs to be placed, firstly, the large optical fiber box passes through the threaded ring, the sliding block fixedly connected to the bottom of the threaded ring is arranged inside the sliding groove, then the threaded rod is lifted upwards, the threaded rod only can be lifted and cannot rotate due to the fact that the fixedly connected limiting block is fixedly connected to the outer portion of the threaded rod and slides in the limiting groove, the other placing plate is lifted upwards while the threaded rod is lifted, the optical fiber box is placed between the two placing plates, the optical fiber boxes with different sizes and models can be placed through the device, and the use of users is greatly facilitated;

2) when needs are with the inside rapid cooling of box, at first press the switch, the output of motor begins to rotate afterwards, drives outside drive belt afterwards and begins to rotate, can drive the pivot pole through the drive belt and begin to rotate, rotates four flabellums that drive outside rigid coupling through the pivot pole and begins to rotate, can discharge the inside heat of box fast through this device, made things convenient for the user to use greatly.

Drawings

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

fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the sleeve of the present invention;

FIG. 3 is a schematic view of the whole back part structure of the present invention;

in the figure: 1. fixing the bottom plate; 2. a sleeve; 3. a base; 4. a motor; 5. a position-retaining plate; 6. a transmission belt; 7. a box body; 8. a sliding groove; 9. a fan blade; 10. placing the plate; 11. a clamping and connecting plate; 12. a threaded rod; 13. a threaded ring; 14. a slider; 15. a chute; 16. a limiting block; 17. a limiting groove; 18. a rotating shaft rod.

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 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.

In the first embodiment, as shown in fig. 1-3, the utility model comprises a fixed bottom plate 1, a box body 7 is fixedly installed on the top of the fixed bottom plate 1, sliding grooves 8 are respectively arranged on both sides of the interior of the box body 7, a plurality of placing plates 10 are placed inside the sliding grooves 8, a sleeve 2 is fixedly installed on the top of one placing plate 10, a threaded rod 12 is slidably connected inside the sleeve 2, a threaded ring 13 is connected on the outer portion of the threaded rod 12 through a thread, a sliding block 14 is fixedly installed on the bottom of the threaded ring 13, a sliding groove 15 is arranged on the top of the sleeve 2, the sliding block 14 is slidably connected inside the sliding groove 15, another placing plate 10 is fixedly installed on the top of the threaded rod 12, a clamping plate 11 is fixedly installed inside the box body 7, a rotating shaft rod 18 is rotatably connected inside the clamping plate 11, a fan blade 9 is fixedly installed on the outer portion of the rotating shaft rod 18, and a motor 4 is fixedly installed inside the box body 7, the output end of the motor 4 is rotatably connected with the outside of the rotating shaft rod 18 by a transmission belt 6.

In the second embodiment, on the basis of the first embodiment, four bases 3 are fixedly installed at the bottom of the fixing base plate 1, and the four bases 3 are uniformly distributed at the bottom of the fixing base plate 1, so that the box 7 can be stably placed through the bases 3.

Third embodiment, on the basis of first embodiment, the outside fixed mounting of threaded rod 12 has stopper 16, and spacing groove 17 has been seted up to the inside of sleeve 2, and stopper 16 sliding connection is in the inside of spacing groove 17, and threaded rod 12 through stopper 16 and spacing groove 17 can only the rebound can not rotate.

Fourth embodiment, on the basis of first embodiment, two position fixing plates 5 are fixedly installed in the box 7, and the motor 4 is fixedly installed between the two position fixing plates 5, and the motor 4 can be fixed through the position fixing plates 5.

In the fifth embodiment, on the basis of the first embodiment, the fan blades 9 are fixedly installed outside the rotating shaft rod 18, and the number of the fan blades 9 is four, so that the internal heat can be rapidly exhausted by the rotation of the fan blades 9.

Sixth embodiment, on the basis of first embodiment, one side of box 7 is equipped with the switch, and motor 4 passes through switch and power electric connection, can conveniently control motor 4 to open and close through the switch.

In this embodiment: a motor 4 of the type DYG series is used.

The working principle is as follows: when needing to place great fiber box, at first through screw ring 13, the slider 14 of screw ring 13 bottom rigid coupling this moment is inside spout 15, threaded rod 12 rises upwards afterwards, because the outside rigid coupling stopper 16 of threaded rod 12 slides in spacing groove 17 makes threaded rod 12 only can rise and can not rotate, threaded rod 12 is placing another board 10 jack-up simultaneously raising this moment, place two with fiber box this moment and place between the board 10, can place the different fiber box of big small and big model through this device, user's use has been made things convenient for greatly.

When needs are with the inside rapid cooling of box 7, at first press the switch, the output of motor 4 begins to rotate afterwards, drives outside drive belt 6 and begins to rotate afterwards, can drive pivot pole 18 through drive belt 6 and begin to rotate, rotates four flabellum 9 that drive outside rigid coupling through pivot pole 18 and begins to rotate, can discharge the inside heat of box 7 fast through this device, made things convenient for the user to use greatly.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable optical fibre distribution frame comprising a fixed base plate (1), characterized in that: the box body (7) is fixedly installed at the top of the fixed bottom plate (1), sliding grooves (8) are formed in two sides of the interior of the box body (7), a plurality of placing plates (10) are placed in the sliding grooves (8), a sleeve (2) is fixedly installed at the top of one placing plate (10), a threaded rod (12) is connected to the interior of the sleeve (2) in a sliding mode, a threaded ring (13) is connected to the outer portion of the threaded rod (12) in a threaded mode, a sliding block (14) is fixedly installed at the bottom of the threaded ring (13), a sliding groove (15) is formed in the top of the sleeve (2), the sliding block (14) is connected to the interior of the sliding groove (15) in a sliding mode, another placing plate (10) is fixedly installed at the top of the threaded rod (12), a clamping plate (11) is fixedly installed in the interior of the box body (7), and a rotating shaft rod (18) is rotatably connected to the interior of the clamping plate (11), the fan blades (9) are fixedly mounted on the outer portion of the rotating shaft rod (18), the motor (4) is fixedly mounted on the inner portion of the box body (7), and the output end of the motor (4) is rotatably connected with the driving belt (6) with the outer portion of the rotating shaft rod (18).

2. An adjustable optical fiber distribution frame as defined by claim 1 wherein: the bottom of the fixed base plate (1) is fixedly provided with four bases (3), and the four bases (3) are uniformly distributed at the bottom of the fixed base plate (1).

3. An adjustable optical fiber distribution frame as defined by claim 1 wherein: the outer fixed mounting of threaded rod (12) has stopper (16), spacing groove (17) have been seted up to the inside of sleeve (2), stopper (16) sliding connection is in the inside of spacing groove (17).

4. An adjustable optical fiber distribution frame as defined by claim 1 wherein: the inside fixed mounting of box (7) has two position fixing board (5), and fixed mounting has motor (4) between two position fixing board (5).

5. An adjustable optical fiber distribution frame as defined by claim 1 wherein: the fan blades (9) are fixedly mounted on the outer portion of the rotating shaft rod (18), and the number of the fan blades (9) is four.

6. An adjustable optical fiber distribution frame as defined by claim 1 wherein: one side of the box body (7) is provided with a switch, and the motor (4) is electrically connected with the power supply through the switch.