CN216956457U

CN216956457U - Optical fiber distribution frame

Info

Publication number: CN216956457U
Application number: CN202123172115.3U
Authority: CN
Inventors: 艾建平
Original assignee: Quanou Data Technology Suzhou Co ltd
Current assignee: Quanou Data Technology Suzhou Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-12
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses an optical fiber distribution frame which comprises an optical fiber box, wherein a fixed rod is fixedly connected between the inner surfaces of two sides of one end of the optical fiber box, and a box door is rotatably sleeved on the outer edge of the fixed rod; the connecting wire in the optical fiber box can be wound on the outer edges of the fiber winding disc and the fiber winding frame, the inside orderliness of the optical fiber box is guaranteed, the convenient searching of the connecting wire during maintenance is facilitated, the layered arrangement of the fiber winding disc and the fiber winding frame guarantees that the connecting wire has enough space to be combed and stored in the optical fiber box, the utilization rate of the optical fiber box is greatly improved, the original optical fiber connector can be replaced by taking out the original optical fiber connector from two clamping plates in a clamping groove after a box cover is slid open for replacing the optical fiber connector, the optical fiber connector in the optical fiber box can be rapidly replaced, each optical fiber connector is independent, the replacement is guaranteed only needed, resources are saved, and the practicability of the optical fiber box is improved.

Description

Optical fiber distribution frame

Technical Field

The utility model relates to the technical field of optical fiber distribution frames, in particular to an optical fiber distribution frame.

Background

The optical fiber distribution frame (ODF) 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; the function of the optical fiber distribution frame is the same as that of a common copper cable distribution frame, and the optical fiber distribution frame is distribution connection equipment between an optical cable and optical cable communication equipment and is mainly used in an optical fiber communication machine room. The optical fiber distribution frame has the functions of fixing and protecting optical cables, terminating the optical cables and adjusting wires, and is an indispensable part in an information machine room.

At present traditional optical fiber distribution frame internal electric wire discharges disorderly, can not in time find the interface during detection or maintenance, and the installation of being not convenient for, the interface on the optical fiber distribution frame most all is fixed, can only change the distribution frame when meetting the wiring of different interfaces, brings the limitation for the use.

Therefore, there is a need to design an optical distribution frame to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an optical fiber distribution frame.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an optical fiber distribution frame comprises an optical fiber box, wherein a fixed rod is fixedly connected between the inner surfaces of two sides of one end of the optical fiber box, a box door is rotatably sleeved on the outer edge of the fixed rod, two fiber winding discs are fixedly connected to the inner surface of the optical fiber box, fixed frames are fixedly connected to the inner surfaces of one ends of the two fiber winding discs, a fiber melting plate is rotatably sleeved on the outer edge of the fixed rod, a fiber through hole is formed in the surface of one end of the fiber melting plate in a penetrating manner, a fiber winding frame is fixedly connected to the surface of the fiber melting plate, a connector box is fixedly connected to the side surface of one side of the optical fiber box, a partition plate is fixedly connected to the inner bottom surface of the connector box, a clamping groove is formed between the side surfaces of the partition plates, two spring telescopic rods are fixedly connected to the inner surfaces of two opposite sides of the clamping groove, and the telescopic ends of the two spring telescopic rods are fixedly connected to a clamping plate, and an optical fiber connector is clamped and connected between the opposite side surfaces of the two clamping plates.

Preferably, the inner surfaces of two sides of the top of the joint box are provided with a clamp and a groove, and the joint box is connected with a box cover through the clamp and the groove in a sliding manner.

Preferably, the two clamping plates are provided with anti-slip lines on opposite sides.

Preferably, the outer edges of the fiber winding disc and the fiber winding frame are fixedly connected with limiting columns.

Preferably, a through hole is formed in the side face of the optical fiber box opposite to the connector box in a penetrating mode.

Preferably, the equal fixedly connected with mounting panel of one end of the both sides side of fiber box, two all link up the set up screw hole on the mounting panel.

The utility model has the following beneficial effects:

1. by arranging the fiber winding disc, the fiber melting plate and the fiber winding frame, a connecting wire in the optical fiber box can be wound on the outer edges of the fiber winding disc and the fiber winding frame, the inside orderliness of the optical fiber box is ensured, the connecting wire is convenient to find when being maintained, the layered arrangement of the fiber winding disc and the fiber winding frame ensures that the connecting wire has enough space in the optical fiber box to be carded and stored, and the utilization rate of the optical fiber box is greatly improved;

2. through setting up joint case, case lid, to optical fiber splice's change only need with the case lid after sliding open take out original optical fiber splice from two joint boards in the middle of the joint groove can change, the change to optical fiber splice in the optical fiber box that can be quick, and every optical fiber splice all be independent, guaranteed when changing only need change necessary can, practiced thrift the practicality that the resource has improved the optical fiber box simultaneously.

Drawings

Fig. 1 is a schematic front view of an optical fiber distribution frame according to the present invention;

fig. 2 is a schematic structural diagram of a fiber melting plate of an optical fiber distribution frame according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a splice box of an optical fiber distribution frame according to the present invention;

in the figure: the optical fiber cable comprises an optical fiber box 1, a fixing rod 2, a box door 3, a fiber winding disc 4, a fixing frame 5, a fiber melting plate 6, a fiber passing hole 7, a fiber winding disc frame 8, a connector box 9, a box cover 10, a partition plate 11, a clamping groove 12, a spring telescopic rod 13, a clamping plate 14, an optical fiber connector 15 and a mounting plate 16.

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.

Referring to fig. 1-3, an optical fiber distribution frame comprises an optical fiber box 1, a fixed rod 2 is fixedly connected between the inner surfaces of two sides of one end of the optical fiber box 1, a box door 3 is rotatably sleeved on the outer edge of the fixed rod 2, two fiber winding plates 4 are fixedly connected on the inner surfaces of the two fiber winding plates 4 of the optical fiber box 1, a fixed frame 5 is fixedly connected on the inner surface of one end of each fiber winding plate 4 of the optical fiber box 1, a fiber melting plate 6 is rotatably sleeved on the outer edge of the fixed rod 2, a fiber through hole 7 is formed in the surface of one end of the fiber melting plate 6, a fiber winding frame 8 is fixedly connected on the surface of the fiber melting plate 6, a connector box 9 is fixedly connected on one side surface of the optical fiber box 1, a partition plate 11 is fixedly connected on the inner bottom surface of the connector box 9, a clamping groove 12 is arranged between the side surfaces of the partition plate 11, two spring telescopic rods 13 are fixedly connected on the inner surfaces opposite to two sides of the clamping groove 12, and a clamping plate 14 is fixedly connected to the telescopic ends of the two spring telescopic rods 13, the two clamping plates 14 are clamped and connected with optical fiber connectors 15 between opposite sides.

Referring to fig. 3, the inner surfaces of both sides of the top of the joint box 9 are provided with a clip and a groove, and the joint box 9 is slidably connected with a box cover 10 through the clip and the groove.

Referring to fig. 3, the two snap plates 14 are provided with anti-slip threads on opposite sides.

Referring to fig. 1-2, the outer edges of the fiber winding disc 4 and the fiber winding frame 8 are fixedly connected with limiting columns.

Referring to fig. 1, a through hole is formed through a side surface of the optical fiber box 1 opposite to the connector box 9.

Referring to fig. 1, the equal fixedly connected with mounting panel 16 of one end of the both sides side of fiber box 1 all link up on two mounting panels 16 and seted up threaded hole.

The specific working principle of the utility model is as follows:

when using this optical distribution frame, at first enter into optical fiber box 1 in the middle of the through-hole with the distribution of optic fibre from optical fiber box 1 side, carry out the plug-in connection with the interface of optic fibre and the optical fiber splice 15 in the middle of the joint box 9 afterwards, unnecessary distribution is with its winding on the dish fine frame 8 on melting fine board 6, put into through logical fibre hole 7 and be used for preserving on around the outer fringe of fine dish 4, when the different optical fiber splice 15 of needs change, only need slide out in the spout at joint box 9 top with case lid 10 edge, take out optical fiber splice 15 from between two joint boards 14 afterwards and can change.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An optical fiber distribution frame comprises an optical fiber box (1) and is characterized in that a fixing rod (2) is fixedly connected between the inner faces of two sides of one end of the optical fiber box (1), a box door (3) is rotatably sleeved on the outer edge of the fixing rod (2), two fiber winding disks (4) are fixedly connected to the inner face of the optical fiber box (1), a fixing frame (5) is fixedly connected to the inner face of one end of each of the two fiber winding disks (4) of the optical fiber box (1), a fiber melting plate (6) is rotatably sleeved on the outer edge of the fixing rod (2), a fiber through hole (7) is formed in the surface of one end of the fiber melting plate (6) in a penetrating mode, a fiber winding frame (8) is fixedly connected to the surface of the fiber melting plate (6), a connector box (9) is fixedly connected to the side face of one side of the optical fiber box (1), and a partition plate (11) is fixedly connected to the inner bottom face of the connector box (9), be provided with joint groove (12) between the side of baffle (11), equal two spring telescopic links (13) of fixedly connected with, two on the relative inner face in both sides in joint groove (12) the common fixedly connected with joint board (14) of flexible end of spring telescopic link (13), two block and be connected with optical fiber splice (15) between the relative side of joint board (14).

2. Optical fibre distribution frame as claimed in claim 1, characterised in that the inner faces of both sides of the top of said junction box (9) are provided with a clip and a groove, said junction box (9) being slidably connected to a box cover (10) by means of said clip and groove.

3. Optical fibre distribution frame as claimed in claim 1, wherein both said tabs (14) are provided with anti-slip threads on opposite sides.

4. Optical fibre distribution frame according to claim 1, characterised in that limiting posts are fixedly connected to the outer edges of the fibre winding disc (4) and the fibre winding frame (8).

5. Optical fibre distribution frame as defined in claim 1, characterised in that through holes are provided through the side of the optical fibre cassette (1) opposite the splice box (9).

6. Optical fiber distribution frame according to claim 1, characterized in that one end of each of the two side surfaces of said optical fiber box (1) is fixedly connected with a mounting plate (16), and both said mounting plates (16) are provided with threaded holes therethrough.