CN207020361U - Separate type tail fiber disc storage box - Google Patents

Abstract

This patent discloses a kind of separate type tail fiber disc storage box, including box body and multiple disk fibre single-decks；The box body includes box body, connecting portion and slot, the connecting portion is outside box body and is used for connection communication rack, and multiple disk fibre single-decks are located in box body, and are connected by slot with box body, the box body bottom is provided with multiple points of fine grooves, and the box body both sides are respectively equipped with wire hole.The program isolates multiple fiber storage spaces using disk fibre single-deck, prevents a large amount of tail optical fibers from covering and winding, can individually take out certain disk fibre single-deck, to reach the effect that accurate fast and easy takes out specified tail optical fiber.

Description

Separate pigtail tray storage box

technical field

The utility model relates to the field of power communication devices, in particular to a separate pigtail disk storage box.

Background technique

Pigtail is also called pigtail, only one end has a connector, and the other end is a broken end of an optical fiber core, which is connected to other optical fiber cores by fusion, often appearing in optical fiber terminal boxes, used to connect optical cables and optical fiber transceivers device. In power system communication, according to the increase and adjustment of business, or when replacing the pigtail, it is often necessary to withdraw the specified pigtail separately, accurately, conveniently and quickly. In this way, it is necessary for multiple pairs of pigtails to not be covered successively and not to be entangled with each other during the storage process.

In the traditional pigtail storage box, multiple pairs of pigtails are coiled together in the same storage space of the storage box, and the pigtails stored in the rear cover the pigtails stored in the first storage, and are often intertwined. In maintenance and overhaul, if one of the pair of pigtails needs to be taken out separately, it is often necessary to take out all the pigtails stored in the inventory, and it takes a lot of time to smooth them out before they can be pulled out. It is often impossible to take it out accurately, conveniently and quickly.

Utility model content

The purpose of this utility model is to provide a separate fiber pigtail storage box, using a single fiber disk to separate multiple fiber storage spaces, preventing a large number of pigtails from being covered and entangled, and a single fiber disk can be taken out separately to achieve accurate It is convenient and quick to take out the effect of the specified pigtail.

In order to achieve the above purpose, the basic scheme of the present utility model is as follows: a separate pigtail storage box, including a box body and a plurality of fiber single disks; the box body includes a box body, a connecting portion and a slot, and the The connection part is located outside the box body and is used to connect to the communication cabinet. Multiple disk fiber single disks are located in the box body and connected to the box body through slots. The bottom of the box body is provided with multiple fiber splitting grooves. There are fiber holes on the sides.

With this basic scheme, the box mainly plays the role of fixing and supporting. Among them, the connection part is used to fix the box body in the standard communication cabinet; the slot is used to fix the single disk of the fiber; the fiber splitting slot is used to limit the position of the pigtail. The fiber coil single disc is used to separate the fiber storage space in the fiber coil box to realize separate coiled pigtails and prevent multiple pairs of pigtails from being covered and entangled.

After the two ends of the pigtail are connected, when it is necessary to coil the excess length of the pigtail, pull out a single disc of the fiber, and the pigtail passes through the fiber hole on the box body, and compares the length of the fiber box that needs to be coiled. Coil it in the single fiber reel, insert it back into the single fiber reel, arrange the pigtails and snap them into the corresponding fiber splitting slots. When it is necessary to withdraw a certain pair of pigtails, take out the designated pigtails from the fiber splitting slot, pull out the corresponding fiber coil, take out and unwind the pigtails, and then the designated pigtails can be taken out conveniently and quickly.

The first preferred solution: as the preferred solution of the basic solution, the single fiber disc is slidably connected with the slot, so as to facilitate the flexible insertion and extraction of the single fiber disc.

Optimum solution 2: As a preferred solution of preferred solution 1, the fiber coil single disk includes a connecting plate, a baffle is provided on one side of the connecting plate, a reel is provided on the connecting plate, and a reel is provided on the upper end of the reel. The cover plate and the reel are used to wind the pigtails, which is convenient for the storage of the pigtails, and the cover plate can prevent the pigtails from intertwining or covering each other and ensure that the pigtails are wound tightly.

The third preferred solution: as the preferred solution of the second preferred solution, a gap is provided at one end of the baffle to facilitate the movement of the single fiber disc.

The preferred solution 4: As the preferred solution of the basic solution, the cross-section of the fiber splitting groove is in the shape of "Ω", which is convenient for separating and fixing the pigtails.

Adopting this solution can solve the practical problems in the production of electric power communication, and can eliminate the disadvantages that the centralized storage of multiple pairs of pigtails is easy to cause coverage and entanglement, and achieve the purpose of accurately, conveniently and quickly taking out the specified pigtails. Moreover, the scheme has simple structure, low cost, and simple and convenient production and assembly.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of a separate pigtail tray storage box of the present invention;

Fig. 2 is a schematic diagram of the structure of a single fiber disc.

detailed description

The utility model is described in further detail below by means of specific embodiments:

The reference signs in the accompanying drawings of the specification include: box body 1, baffle plate 2, fiber splitting groove 3, connecting portion 4, fiber passing hole 5, connecting plate 6, notch 7, reel 8, and cover plate 9.

The embodiment is basically shown in Figure 1 and Figure 2: a separate pigtail tray storage box, including a box body and a plurality of single fiber trays; the box body includes a box body 1, a connecting part 4 and a slot, and the connecting part 4 is located outside the box body 1 and is used to connect to the communication cabinet. Multiple disk fiber single disks are located in the box body 1 and are fixed to the box body 1 through slots. 1. Fiber holes 5 are respectively provided on both sides.

With this basic scheme, the box mainly plays the role of fixing and supporting. Among them, the connecting part 4 is used to fix the box body in a standard communication cabinet; the slot is used to fix a single fiber tray; the fiber splitting slot 3 is used to limit the position of the pigtail. The fiber coil single disc is used to separate the fiber storage space in the fiber coil box to realize separate coiled pigtails and prevent multiple pairs of pigtails from being covered and entangled.

After the two ends of the pigtail are connected, when it is necessary to coil the excess length of the pigtail, pull out a single fiber coil, and the pigtail passes through the fiber hole 5 on the box body, and compare the length that needs to be coiled into the fiber box , Coil it in the fiber single disc, insert it back into the single fiber disc, arrange the pigtails and snap them into the corresponding 3-position fiber splitting slots. When it is necessary to withdraw a certain pair of pigtails, take out the specified pigtails from the 3 positions of the fiber splitting slot, pull out the corresponding single fiber coil, take out and unwind the pigtails, and then the specified pigtails can be taken out conveniently and quickly.

The single fiber disc is slidably connected with the slot, which facilitates the flexible insertion and extraction of the single fiber disc. The fiber coiling single disc includes a connecting plate 6, a baffle plate 2 is arranged on one side of the connecting plate 6, a reel 8 is arranged on the connecting plate 6, and a cover plate 9 is arranged on the upper end of the reel 8, which is convenient for coiling and storing the pigtails, and the cover The plate 9 can prevent the pigtails from intertwining or covering each other and ensure that the pigtails are tightly wound. One end of the baffle plate 2 is provided with a notch 7 to facilitate the movement of a single fiber disc. The cross-section of the fiber splitting groove 3 is "Ω"-shaped, which is convenient for separating and fixing the pigtails.

Adopting this solution can solve the practical problems in the production of electric power communication, and can eliminate the disadvantages that the centralized storage of multiple pairs of pigtails is easy to cause coverage and entanglement, and achieve the purpose of accurately, conveniently and quickly taking out the specified pigtails. Moreover, the scheme has simple structure, low cost, and simple and convenient production and assembly.

What is described above is only the embodiment of the utility model, and common knowledge such as the specific structure and characteristic known in the scheme is not described too much here. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the utility model, some deformations and improvements can also be made, and these should also be regarded as the protection scope of the utility model, and these will not affect the utility model. Effects of novel implementations and utility of patents. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (5)

1. A separate type pigtail disk storage box is characterized in that it comprises a box body and a plurality of disk fiber single disks; the box body includes a box body, a connecting portion and a slot, and the connecting portion is located outside the box body and It is used to connect to the communication cabinet. Multiple fiber discs are located in the box body and connected to the box body through slots. The bottom of the box body is provided with multiple fiber splitting slots, and the two sides of the box body are respectively equipped with fiber holes. . 2. The detachable pigtail tray storage box according to claim 1, characterized in that, the single fiber optic tray is slidably connected to the slot. 3. The separated fiber pigtail tray storage box according to claim 2, wherein the single fiber tray includes a connecting plate, a baffle is provided on one side of the connecting plate, and a coil is provided on the connecting plate. The upper end of the reel is provided with a cover plate. 4. The detachable pigtail tray storage box according to claim 3, wherein a notch is provided at one end of the baffle. 5 . The detachable pigtail tray storage box according to claim 1 , wherein the cross-section of the fiber splitting groove is in the shape of “Ω”.