CN213398993U - Optical fiber distribution frame for optical fiber communication - Google Patents

Abstract

The utility model discloses an optical fiber distribution frame for optical fiber communication relates to optical fiber communication technical field. The utility model discloses a terminal subassembly, receive the line subassembly, the stopper, baffle and support frame, the both sides of support frame inner wall and the both sides fixed connection of baffle, the top of baffle and the bottom fixed connection of the bottom of terminal subassembly and support frame inner wall, sliding connection between the top of terminal subassembly and the top of baffle, the tip and the support frame inner wall both sides of terminal subassembly are connected, the middle part fixedly connected with backing plate of support frame outer wall one side, fixedly connected with receives the line subassembly on the backing plate, one side of terminal subassembly all is connected with receives line subassembly and backing plate, the bottom and the stopper top fixed connection of support frame. The utility model discloses a terminal subassembly that sets up and receive line subassembly have solved the optic fibre on the terminal subassembly more, are not convenient for arrange in order, are not convenient for change when the fixed block damages to and need artifical manual receipts line, extravagant more time and labour's problem.

Description

Optical fiber distribution frame for optical fiber communication

Technical Field

The utility model belongs to the technical field of fiber communication, especially, relate to a fiber optic distribution frame for fiber optic communication.

Background

The Optical 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. With the increasing integration degree of networks, a hybrid distribution frame integrating ODF, DDF and power distribution units is available, and is suitable for small and medium-sized distribution systems from optical fiber to cells, optical fiber to buildings, remote module offices and wireless base stations, but the existing optical fiber distribution frame has the following defects:

1. the optical fiber distribution frame is an important matching device in a transmission system, has an important function on safe operation and flexible application of an optical fiber communication network, can orderly coil and arrange redundant tail fibers by an optical fiber disc, but the tail fibers are more and inconvenient to arrange, the conventional tail fiber fixing block is inconvenient to replace and not flexible enough, the optical fiber disc needs to be replaced when the fixing block is damaged, the cost is higher, the tail fibers need to be rearranged, and the steps are more complicated.

2. Because the optical fiber quantity on the optical fiber disk is more, when receiving the line, need the staff manually to take out optic fibre from the optical fiber disk, still need after taking out to put in order optic fibre, not only need spend a large amount of time, still need consume a large amount of labours, the work efficiency that has significantly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber distribution frame for optical fiber communication through the terminal subassembly and the wire winding subassembly that set up, has solved the tail optical fiber in the current optical fiber dish more, and inconvenient arrangement and change are not nimble enough to and need artifical whole line and receive the line, need spend a large amount of time and labour's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an optical fiber distribution frame for optical fiber communication, including terminal subassembly, receipts line subassembly, stopper, baffle and support frame, the both sides of support frame inner wall and the both sides fixed connection of baffle, the top of baffle and the bottom of terminal subassembly and the bottom fixed connection of support frame inner wall, sliding connection between the top of terminal subassembly and the top of baffle, the tip and the support frame inner wall both sides of terminal subassembly are connected, the middle part fixedly connected with backing plate of support frame outer wall one side, fixedly connected with receives the line subassembly on the backing plate, and one side of terminal subassembly all is connected with receipts line subassembly and backing plate, the bottom and the stopper top fixed connection of support frame, the stopper has four, and the stopper is the rectangle and arranges.

Further, the terminal subassembly includes supporting disk, wire winding spare, mounting, fixed plate and master, the inner wall of supporting disk and the outer wall fixed connection of master, the leading flank of master bonds with the bottom of wire winding spare and mounting, the bottom of supporting disk inner wall and the both sides fixed connection of fixed plate, the utility model discloses utilize the bottom and the master fixed connection of supporting disk for the inside of supporting disk forms a recess, makes the utility model discloses have certain space and place other devices.

Further, fixedly connected with connecting plate on the inner wall of fixed plate, the central point at connecting plate top puts fixedly connected with optic fibre, the winding of optic fibre is at the outer wall of winding, and the optic fibre joint is at the inner wall of mounting, the utility model discloses utilize winding control optic fibre walk line direction and position for more convenient when the staff lays wire, be convenient for arrange in order, greatly increased the utility model discloses an it is pleasing to the eye.

Further, the winding part includes end cap, cardboard, fixed axle and first connecting block, one side of fixed axle and one side fixed connection of first connecting block, one side fixed connection of the opposite side of fixed axle and end cap, the external diameter fixedly connected with cardboard of fixed axle, the utility model discloses utilize the cardboard to segment the cardboard for can classify different types of line when the wiring, greatly increased this use neotype practicality.

Further, the mounting includes support, screens strip and second connecting block, the bottom of support respectively with one side fixed connection at second connecting block top, the inner wall of support and one side fixed connection of screens strip, the utility model discloses utilize the screens strip can block optic fibre to adjust the position of screens strip according to what of optic fibre, promoted greatly the utility model discloses a convenience.

Further, receive line subassembly includes fixed block, pivot, wrapping post and motor, the both ends of pivot respectively with one side fixed connection of fixed block, fixed block and pull ring fixed connection are passed to the one end of pivot, the other end of pivot and the one end fixed connection of motor, the outer wall of pivot cup joints with the inner wall of wrapping post, the utility model discloses utilize the pulling handle can be with dismantling pivot and wrapping post, be convenient for change the wrapping post, promoted greatly the utility model discloses a flexibility.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the terminal subassembly, the winding part on the terminal subassembly can be pasted on the wire reel as required, and the winding part can keep apart optic fibre in a position to and the mounting can clip optic fibre, has avoided the more disorderly phenomenon of taking place of optic fibre, and the change of being convenient for when winding part and mounting damage has saved the expenditure and the loaded down with trivial details step of cost greatly.

2. The utility model discloses a set up and receive the line subassembly, the motor on receiving the line subassembly rotates, can drive the epaxial spool that winds and rotate and receive line and arrangement, and the pulling pull ring can be removed the pivot to one side, is convenient for change the spool, has avoided the manual work to receive the line and arrange in order, has saved time and labour greatly, has improved work efficiency.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the terminal assembly of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the wire winding member of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the fixing member of fig. 2 according to the present invention;

fig. 5 is a schematic structural view of the wire take-up assembly shown in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a terminal assembly; 101. a support disc; 102. a wire winding member; 1021. a plug; 1022. clamping a plate; 1023. a fixed shaft; 1024. a first connection block; 103. a fixing member; 1031. a support; 1032. a clamping strip; 1033. a second connecting block; 104. a fixing plate; 105. a connecting plate; 106. an optical fiber; 107. a master disk; 2. a wire take-up assembly; 201. a fixed block; 202. a pull ring; 203. a rotating shaft; 204. a winding post; 205. a motor; 3. a limiting block; 4. a partition plate; 5. a support frame; 6. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model relates to an optical fiber distribution frame for optical fiber communication, which comprises a terminal assembly 1, a winding assembly 2, a limiting block 3, a baffle 4 and a supporting frame 5, wherein two sides of the inner wall of the supporting frame 5 are fixedly connected with two sides of the baffle 4, the top of the baffle 4 is fixedly connected with the bottom of the terminal assembly 1 and the bottom of the inner wall of the supporting frame 5, the top of the terminal assembly 1 is connected with the top of the baffle 4 in a sliding manner, the end part of the terminal assembly 1 is connected with two sides of the inner wall of the supporting frame 5, a backing plate 6 is fixedly connected with the middle part of one side of the outer wall of the supporting frame 5, the winding assembly 2 is fixedly connected on the backing plate 6, one side of the terminal assembly 1 is connected with the winding assembly 2 and the backing plate 6, the section of the winding assembly 2 and the backing plate 6 connected with the supporting frame, the bottom of support frame 5 and stopper 3 top fixed connection, stopper 3 has four, stopper 3 is the rectangle and arranges, during the use, fix in the annular circuit of design with winding member 102, the one end of optic fibre 106 is fixed on connecting plate 105, the winding displacement is carried out on winding member 102 to the other end of optic fibre 106, after the winding displacement is accomplished, use mounting 103 to fix optic fibre 106, when receiving line to optic fibre 106, at first cup joint wrapping post 204 on pivot 203, again be connected motor 205 with external power supply, can pass the breach winding on support frame 5 and the supporting disk of optic fibre 106 and on wrapping post 204, the model of motor 205 is YLJ132-25/4, this model is common model in the market, do not have many statements here.

As shown in fig. 1, the terminal assembly 1 includes a supporting plate 101, a winding member 102, a fixing member 103, a fixing plate 104 and a main plate 107, an inner wall of the supporting plate 101 is fixedly connected with an outer wall of the main plate 107, a front side surface of the main plate 107 is adhered to bottoms of the winding member 102 and the fixing member 103, bottoms of inner walls of the supporting plate 101 are fixedly connected to both sides of the fixing plate 104, the terminal assembly 1 is taken out from the supporting frame 5, sub-paper at the bottom of the winding member 102 is torn off and adhered to the main plate 107 according to a wiring design requirement, notches are formed in side walls of the supporting frame 5 and the supporting plate 101, a connecting plate 105 is fixedly connected to an inner wall of the fixing plate 104, an optical fiber 106 is fixedly connected to a center position of a top of the connecting plate 105, the optical fiber 106 is wound on an outer wall of the winding member 102, the optical fiber 106 is clamped to an inner wall of the fixing member 103, in use, one end of the optical fiber, when the fixing member 103 is used for fixing the optical fiber 106, the winding member 102 comprises a plug 1021, a clamping plate 1022, a fixing shaft 1023 and a first connecting block 1024, one side of the fixing shaft 1023 is fixedly connected with one side of the first connecting block 1024, the other side of the fixing shaft 1023 is fixedly connected with one side of the plug 1021, the clamping plate 1022 is fixedly connected with the outer diameter of the fixing shaft 1023, when the winding member 102 is used, auxiliary paper on the first connecting block 1024 is torn off and pasted on the main disc 107, a plurality of first connecting blocks 1024 are sequentially pasted on the main disc 107 according to requirements, the optical fiber 106 is wound on different areas of the fixing shaft 1023, redundant tail fibers pass through gaps on the support frame 5 and the support disc 101 and are wound on the winding post 204, the fixing member 103 comprises a support 1031, a clamping strip 1032 and a second connecting block 1033, the bottom of the support 1031 is respectively fixedly connected with one side of the top of the second connecting block 1033, and the inner wall of the support 1031 is fixedly connected with one side, two second connecting blocks 1033 and two clamping strips 1032 are arranged, so that in use, the auxiliary paper at the bottom of the clamping strips 1032 is torn off, the optical fibers 106 are clamped on the inner wall of the support 1031, and the fixing piece 103 is fixed on the main tray 107.

As shown in fig. 5, the wire take-up assembly 2 includes a fixing block 201, a rotating shaft 203, a winding post 204 and a motor 205, two ends of the rotating shaft 203 are respectively fixedly connected with one side of the fixing block 201, one end of the rotating shaft 203 penetrates through the fixing block 201 and is fixedly connected with a pull ring 202, the other end of the rotating shaft 203 is fixedly connected with one end of the motor 205, an outer wall of the rotating shaft 203 is sleeved with an inner wall of the winding post 204, a step through hole is formed at a central position of the fixing block 201 close to one side of the motor 205, a through hole is formed at a central position of the fixing block 201 far away from one side of the motor 205, the pull ring 202 penetrates through.

The working principle is as follows: the winding element 102 is fixed at a required position, the optical fiber 106 is wound on the winding element 102, so that the bending angle of the optical fiber 106 is increased, after the wire arrangement is completed, the optical fiber 106 is clamped in the support 1031 on the fixing element 103, the clamping strip 1032 is fixedly connected with the main disc 107, the optical fiber 106 can be fixed, when the optical fiber 106 is wound, the output shaft of the motor 205 drives the rotating shaft 203 to rotate, the rotating shaft 203 drives the winding posts 204 to rotate, and the optical fiber 106 can be collected on the winding posts 204.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Rather, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. An optical fiber distribution frame for optical fiber communication, characterized in that: the cable winding device comprises a terminal component (1), a winding component (2), limiting blocks (3), partition plates (4) and support frames (5), wherein two sides of the inner wall of each support frame (5) are fixedly connected with two sides of each partition plate (4), the tops of the partition plates (4) are fixedly connected with the bottoms of the terminal component (1) and the inner wall of each support frame (5), the tops of the terminal components (1) and the tops of the partition plates (4) are in sliding connection, the end parts of the terminal components (1) are connected with two sides of the inner wall of each support frame (5), a backing plate (6) is fixedly connected to the middle of one side of the outer wall of each support frame (5), the winding components (2) are fixedly connected onto the backing plate (6), the winding components (2) and the backing plate (6) are connected to one side of each terminal component (1), the bottoms of the support frames (5) are fixedly connected with the, the limiting blocks (3) are arranged in a rectangular shape.

2. The optical fiber distribution frame for optical fiber communication according to claim 1, wherein the terminal assembly (1) comprises a support tray (101), a winding member (102), a fixing member (103), a fixing plate (104) and a main tray (107), wherein the inner wall of the support tray (101) is fixedly connected with the outer wall of the main tray (107), the front side surface of the main tray (107) is adhered to the bottoms of the winding member (102) and the fixing member (103), and the bottom of the inner wall of the support tray (101) is fixedly connected with the two sides of the fixing plate (104).

3. Optical fiber distribution frame for optical fiber communication according to claim 2, wherein a connection plate (105) is fixedly connected to the inner wall of the fixing plate (104), an optical fiber (106) is fixedly connected to the center of the top of the connection plate (105), the optical fiber (106) is wound around the outer wall of the winding member (102), and the optical fiber (106) is clamped to the inner wall of the fixing member (103).

4. An optical fiber distribution frame for optical fiber communication according to claim 2, wherein the wire winding member (102) comprises a plug (1021), a clamping plate (1022), a fixing shaft (1023) and a first connecting block (1024), one side of the fixing shaft (1023) is fixedly connected with one side of the first connecting block (1024), the other side of the fixing shaft (1023) is fixedly connected with one side of the plug (1021), and the clamping plate (1022) is fixedly connected with the outer diameter of the fixing shaft (1023).

5. Optical fiber distribution frame for optical fiber communication according to claim 2, wherein the fixing member (103) comprises a bracket (1031), a blocking strip (1032) and a second connecting block (1033), the bottom of the bracket (1031) is fixedly connected with one side of the top of the second connecting block (1033), and the inner wall of the bracket (1031) is fixedly connected with one side of the blocking strip (1032).

6. The optical fiber distribution frame for optical fiber communication according to claim 1, wherein the wire take-up assembly (2) comprises a fixing block (201), a rotating shaft (203), a winding post (204) and a motor (205), two ends of the rotating shaft (203) are respectively fixedly connected with one side of the fixing block (201), one end of the rotating shaft (203) penetrates through the fixing block (201) and is fixedly connected with the pull ring (202), the other end of the rotating shaft (203) is fixedly connected with one end of the motor (205), and the outer wall of the rotating shaft (203) is sleeved with the inner wall of the winding post (204).

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