CN211786269U

CN211786269U - Fiber storage box device and cabinet

Info

Publication number: CN211786269U
Application number: CN202020668170.8U
Authority: CN
Inventors: 陈登志; 周本海; 李舒; 梁春; 高俊俊
Original assignee: Shenzhen Kexin Communication Technology Co Ltd
Current assignee: Shenzhen Kexin Communication Technology Co Ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-27
Anticipated expiration: 2030-04-27

Abstract

The utility model provides a fiber storage box device and a cabinet, wherein the fiber storage box device comprises a box body and a fiber storage box disc, and a wire winding ring is arranged on the inner cavity of the fiber storage box disc; the fiber storage box disc is slidably arranged in the accommodating space so as to be in an open state or a closed state; fiber passing ports are formed in the two sides of the fiber storage box disc, fiber passing ports are formed in the two side walls of the box body and communicated with the fiber passing ports, and the fiber passing ports are communicated with an inner cavity of the fiber storage box disc. The optical fiber of the fiber storage box device provided by the utility model is wound on the wire winding ring through the fiber opening and the fiber moving opening, so that the fiber storage box disc passes through the box body to be communicated with the outside, and the optical fiber can not be pinched off even if the fiber storage box disc is in a closed state; and simultaneously, the utility model discloses store up fine box device and adopt drawer type structure, store up fine box dish and box body sliding connection, store up fine box dish and be open mode or closed condition to make optic fibre can maintain under the condition that need not dismantle whole fine box, improved the efficiency of operation or maintenance.

Description

Fiber storage box device and cabinet

Technical Field

The utility model belongs to the technical field of communication equipment, more specifically say, relate to a store up fine box device and rack.

Background

Optical fiber boxes on the market are various, when redundant optical fiber pigtails are stored in a cabinet by existing cabinet products, the surplus pigtails are often scattered in an integrated splice tray or a fiber storage box, however, when the number of the optical fibers is large, the excessive and overlong optical fibers not only can cause difficulty in fiber distribution, but also can cause complicated winding of the optical fibers, the fiber storage box is inconvenient to operate or maintain after the optical fibers are installed, especially when customer equipment is installed in the upper and lower spaces of the integrated splice tray or the fiber storage box, only the whole integrated splice tray or the fiber storage box can be detached for maintenance operation, a lot of troubles are brought to later equipment maintainers, and the operation or maintenance efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a store up fine box device and rack to solve the existence among the prior art when optic fibre quantity is very much, the optic fibre of too much overlength not only can lead to the fine difficulty of cloth, and each optic fibre alternately mixes winding complicacy mutually moreover, and this stores up fine box and will operate or very inconvenient when maintaining after the optic fibre installation, can only dismantle whole integration splice tray or storage fine box and get off and maintain the operation, the technical problem of the inefficiency of operation or maintenance.

In order to achieve the above object, the utility model adopts the following technical scheme: the fiber storage box device comprises a box body and a fiber storage box disc, wherein the box body is provided with an accommodating space, and a winding ring is arranged on an inner cavity of the fiber storage box disc and is used for winding a plurality of optical fibers;

the fiber storage box disc is slidably mounted in the accommodating space so as to be in an open state or a closed state;

the fiber storage box is characterized in that fiber passing ports are formed in two sides of the fiber storage box disc, fiber passing ports are formed in two side walls of the box body and communicated with the fiber passing ports, and the fiber passing ports are communicated with an inner cavity of the fiber storage box disc.

Furthermore, the box body comprises a bottom plate, a cover plate and a guide rail, and the fiber storage box disc comprises a guide strip and a tray;

the cover plate is located at the top of the bottom plate, the bottom plate is fixedly connected with the cover plate, two side edges of the bottom plate are integrally formed with the guide rail, the guide rail is of an L-shaped structure, two side walls of the tray are outwards turned to form the guide strips, the guide rail is matched with the guide strips, and the guide strips are slidably connected with the guide rail.

Further, the guide strip comprises a guide part and a limiting part, one end of the guide part is bent to form the limiting part, the limiting part is used for limiting the sliding range of the tray, and the guide part is in sliding connection with the guide rail.

Further, the winding ring comprises a fixing part, a winding part and an anti-dropping part;

one end of the fixing portion is fixedly connected with the bottom plate, the other end of the fixing portion extends upwards to form the winding portion, the winding portion extends outwards to form the anti-falling portion, and the optical fibers are arranged on the winding portion in a surrounding mode.

Further, the fiber feeding port is of a U-shaped opening structure.

Furthermore, a protective line is arranged on the periphery of the fiber passing opening.

Furthermore, a plurality of cable binding bridges are arranged on the tray, the cable binding bridges are arranged on two sides of the winding ring, and the cable binding bridges are used for fixing the optical fiber pigtails positioned in the inner cavity of the tray.

Further, the tray is provided with screws which are reserved for mounting of the splice tray.

Furthermore, mounting lugs which are outwards turned along the outer side walls are fixedly arranged on the two outer side walls of the bottom plate, and mounting holes are formed in the mounting lugs.

A cabinet comprises the fiber storage box device.

The utility model provides a store up fine box device's beneficial effect lies in: compared with the prior art, the fiber passing port of the fiber storage box device of the utility model is communicated with the fiber passing port, the fiber passing port is communicated with the inner cavity of the fiber storage box disc, so that the fiber storage box disc passes through the box body to be communicated with the outside, the optical fiber passes through the fiber passing port and the fiber passing port to be wound on the wire winding ring, and further the inner cavity of the fiber storage box disc is communicated with the outside, therefore, even if the fiber storage box disc is in a closed state, the optical fiber can not be pinched off, and the service performance of the optical fiber is ensured; and simultaneously, store up fine box dish slidable mounting in the accommodation space, so that store up fine box dish and be open mode or closed condition, the utility model discloses store up fine box device and adopt drawer type structure, store up fine box dish and box body sliding connection to make optic fibre can maintain under the condition that need not dismantle whole fine box, improved the efficiency of operation or maintenance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of a closed state of a fiber storage box device according to an embodiment of the present invention;

fig. 2 is a schematic view of an opened state of the fiber storage box device according to an embodiment of the present invention;

fig. 3 is a schematic side view of a fiber storage box device according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is an exploded view of a cartridge employed in an embodiment of the present invention;

fig. 6 is a first schematic view of a fiber storage box tray adopted in the embodiment of the present invention;

fig. 7 is a second schematic view of a fiber storage box tray adopted in the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a notebook placed on the fiber storage box device provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a box body; 11. a base plate; 12. a fiber feeding port; 13. a cover plate; 14. a guide rail;

2. a fiber storage box tray; 21. a fiber passing port; 22. a guide strip; 221. a guide portion; 222. a limiting part; 23. a tray;

3. a wire winding ring; 31. a fixed part; 32. a winding part; 33. an anti-drop part;

4. a cable tie bridge; 5. a screw; 6. mounting lugs; 7. the screw is not loosened.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and 2, the present invention provides a fiber storage box device and a cabinet, wherein the cabinet includes the fiber storage box device. Now, the fiber storage box device provided by the present invention will be described. The fiber storage box device comprises a box body 1 and a fiber storage box disc 2, wherein the box body 1 is provided with an accommodating space, a winding ring 3 is arranged on an inner cavity of the fiber storage box disc 2, and the winding ring 3 is used for winding a plurality of optical fibers; the fiber storage box disc 2 is slidably mounted in the accommodating space, so that the fiber storage box disc 2 is in an open state or a closed state; fiber passing openings 21 are formed in two sides of the fiber storage box disc 2, fiber passing openings 12 are formed in two side walls of the box body 1, the fiber passing openings 12 are communicated with the fiber passing openings 21, and the fiber passing openings 21 are communicated with an inner cavity of the fiber storage box disc 2.

As a modification, two wire winding rings 3 are arranged on the inner cavity of the fiber storage box disc 2.

Compared with the prior art, the fiber storage box device provided by the utility model has the advantages that the fiber passing port 12 is communicated with the fiber passing port 21, the fiber passing port 21 is communicated with the inner cavity of the fiber storage box disc 2, so that the fiber storage box disc 2 passes through the box body 1 to be communicated with the outside, the optical fiber passes through the fiber passing port 21 and the fiber passing port 12 and is wound on the wire winding ring 3, and further the inner cavity of the fiber storage box disc 2 is communicated with the outside, therefore, even if the fiber storage box device is in a closed state, the optical fiber cannot be pinched off, and the service performance of the optical fiber is ensured; and simultaneously, store up fine box dish 2 slidable mounting in the accommodation space, so that store up fine box dish 2 and be open mode or closed condition, the utility model discloses store up fine box device and adopt drawer type structure, store up fine box dish 2 and box body 1 sliding connection to make optic fibre can maintain under the condition that need not dismantle whole fine box, improved the efficiency of operation or maintenance.

Further, referring to fig. 2 to 7 together, as a specific embodiment of the fiber storage box device provided by the present invention, the box body 1 includes a bottom plate 11, a cover plate 13 and a guide rail 14, and the fiber storage box tray 2 includes a guide strip 22 and a tray 23; the apron 13 is located the top of bottom plate 11, just bottom plate 11 with apron 13 fixed connection, the both sides limit of bottom plate 11 with guide rail 14 integrated into one piece, guide rail 14 is L shape structure, the both sides wall of tray 23 is all turned over outwards and is formed gib block 22, guide rail 14 with gib block 22 cooperation, just gib block 22 with guide rail 14 sliding connection.

Illustratively, the guide strip 22 slides along the guide rail 14, the guide strip 22 slides to drive the tray 23 to slide, and the tray 23 slides to enable the fiber storage box tray 2 to be in an open state or a closed state. In the closed state, the front side plate of the tray 23 is matched with the opening of the box body 1, so that the whole fiber storage box disc 2 is accommodated in the accommodating space of the box body 1.

As a modification, the fiber passing openings 21 are formed in both sides of the tray 23, and the fiber passing openings 12 are formed in both side walls of the bottom plate 11.

Further, referring to fig. 4 to 7, as a specific embodiment of the fiber storage box device provided by the present invention, the guide strip 22 includes a guide portion 221 and a limiting portion 222, one end of the guide portion 221 is bent to form the limiting portion 222, the limiting portion 222 is used for limiting the sliding range of the tray 23, and the guide portion 221 is slidably connected with the guide rail 14.

Illustratively, in the open state, the limiting portion 222 abuts against the guide rail 14 to limit the sliding range of the tray 23 and prevent the tray 23 from falling out of the box body 1.

Further, referring to fig. 2 and fig. 6, as an embodiment of the fiber storage box device provided by the present invention, the winding ring 3 includes a fixing portion 31, a winding portion 32 and an anti-dropping portion 33; one end of the fixing portion 31 is fixedly connected to the bottom plate 11, the other end of the fixing portion 31 extends upward to form the winding portion 32, the winding portion 32 extends outward to form the anti-falling portion 33, and the optical fiber is disposed on the winding portion 32 in a surrounding manner.

Illustratively, the retaining portion 33 is configured to prevent the optical fiber from being separated from the winding portion 32. As a deformation, anticreep portion 33 is irregular shape or annular structure, and is concrete the utility model discloses do not injecte, downward resistance can be implemented to the optic fibre of coiled to irregular shape or annular structure's anticreep portion 33 for optic fibre compactness more. As another modification, the winding portion 32 has a cylindrical structure.

Further, referring to fig. 1 and fig. 2, as an embodiment of the fiber storage box device provided by the present invention, the fiber passing opening 12 is a U-shaped opening structure.

Further, as a specific implementation manner of the fiber storage box device provided by the present invention, the periphery of the fiber passing hole 12 is provided with a line protection strip.

Illustratively, the protection strip is used for protecting the optical fiber and reducing damage to the optical fiber, the protection strip can be made of a soft material, such as plastic or sponge, and the surface of the optical fiber is easily scratched to affect the normal use function of the optical fiber, so that the surface of the optical fiber can be protected by the protection strip, and damage to the optical fiber during adjustment of the optical fiber is avoided.

Further, please refer to fig. 2 and fig. 6 together, as a specific embodiment of the fiber storage box device provided by the present invention, a plurality of cable bridges 4 are provided on the tray 23, the cable bridges 4 are provided on both sides of the winding ring 3, and the cable bridges 4 are used for fixing the fiber pigtails located in the inner cavity of the tray 23.

The cable tie bridge 4 is of a protruding structure, the optical fiber tail fiber on the inner cavity of the tray 23 can penetrate through the cable tie bridge 4, the optical fiber coiled and positioned between the cable tie bridge 4 and the wire wrapping ring 3 is restrained by the cable tie bridge 4, the compactness of the coiled optical fiber is ensured, and the situation that the optical fiber becomes loose and disorderly under the action of self elasticity is avoided.

Further, please refer to fig. 6, as a specific embodiment of the fiber storage box device provided by the present invention, the tray 23 is provided with a screw 5, and the screw 5 is reserved for installing the splice tray.

Further, please refer to fig. 1 and fig. 2 together, as a specific embodiment of the fiber storage box device provided by the present invention, mounting lugs 6 turned outwards along the outer side walls are fixed on both outer side walls of the bottom plate 11, and mounting holes are provided on the mounting lugs 6.

Illustratively, the mounting ears 6 are used for mounting the entire fiber storage box device in the cabinet.

As a variation, referring to fig. 2 and 8, a release screw 7 is further disposed on the front side plate of the tray 23, and the release screw 7 is rotatably connected to the front side plate of the tray 23; the tray 23 can be pulled out by manually loosening the non-removable screws 7 to open the magazine tray 2. When needs installation and operation, need not demolish whole device, only need not come loose screw 7 and unscrew and can pull out tray 23 and carry out operation and maintenance, very big reduction the equipment fixing and maintain the degree of difficulty, also improved installation and maintenance efficiency. When the tray 23 is pulled out, a notebook can be placed on the tray 23, so that the operation test and maintenance of the equipment are convenient for a customer, and an additional workbench is not needed.

As another deformation, the box body 1 and the fiber storage box disc 2 are both made of corrosion-resistant galvanized plates, so that the processing is convenient, and the high cost caused by die sinking of a welding disc is avoided.

As another modification, two bottom plate fiber passing openings are further formed in two sides of the bottom plate 11.

Store up fine box device's theory of operation:

the external optical fiber sequentially passes through the fiber passing port 12 on the left side wall of the box body 1 and the fiber passing port 21 on the left side of the fiber storage box disc 2, is wound on the wire winding parts 32 of the wire winding rings 3, and finally sequentially goes out to the outside from the fiber passing port 21 on the right side wall of the fiber storage box disc 2 and the fiber passing port 12 on the right side wall of the box body 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A fiber storage box device, characterized in that: the optical fiber winding box comprises a box body and a fiber storage box disc, wherein the box body is provided with an accommodating space, and a winding ring is arranged on an inner cavity of the fiber storage box disc and is used for winding a plurality of optical fibers;

2. The fiber storage cassette apparatus of claim 1, wherein: the box body comprises a bottom plate, a cover plate and a guide rail, and the fiber storage box disc comprises a guide strip and a tray;

3. A fiber storage cassette apparatus as claimed in claim 2, wherein: the guide strip comprises a guide part and a limiting part, one end of the guide part is bent to form the limiting part, the limiting part is used for limiting the sliding range of the tray, and the guide part is connected with the guide rail in a sliding mode.

4. A fiber storage cassette apparatus as claimed in claim 3, wherein: the winding ring comprises a fixing part, a winding part and an anti-falling part;

5. A fiber storage cassette apparatus as claimed in any of claims 2 to 4, wherein: the fiber feeding port is of a U-shaped opening structure.

6. The fiber storage cassette apparatus of claim 5, wherein: and a protective line is arranged on the periphery of the fiber walking port.

7. The fiber storage cassette apparatus of claim 6, wherein: the tray is provided with a plurality of wire binding bridges, the wire binding bridges are arranged on two sides of the winding ring, and the wire binding bridges are used for fixing the optical fiber pigtails positioned in the inner cavity of the tray.

8. A fiber storage cassette apparatus as claimed in claim 7, wherein: the tray is provided with screws which are reserved for mounting of the fusion splice tray.

9. A fiber storage cassette apparatus as claimed in claim 8, wherein: and the two outer side walls of the bottom plate are fixedly provided with mounting lugs outwards turned along the outer side walls, and the mounting lugs are provided with mounting holes.

10. A cabinet, characterized in that: comprising a fiber storage magazine arrangement according to any of claims 1-9.