CN216927188U

CN216927188U - Optical fiber box for corridor

Info

Publication number: CN216927188U
Application number: CN202122837388.9U
Authority: CN
Inventors: 朱鸿毅
Original assignee: Shanghai Shangyong Electronic Technology Engineering Co ltd
Current assignee: Shanghai Shangyong Electronic Technology Engineering Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-07-08
Anticipated expiration: 2031-11-18

Abstract

The application relates to the field of optical fiber installation and wiring equipment, in particular to an optical fiber box for a corridor, which comprises an installation box body, wherein a limiting plate and an optical fiber fusion splice tray are fixedly connected to the installation box body; the whole installation box body is in a hollow cuboid shape, two opposite short edge sides are hinged with box covers, and when the two box covers are turned oppositely to cover the installation box body, the edges of the two box covers are in lap joint with each other; two opposite side walls of the mounting box body, which are positioned at the position of the limiting plate, are provided with access holes, and access plates are detachably connected to the access holes; and a wire guide port for an optical cable to penetrate into and penetrate out of the installation box body is reserved between the maintenance board and the installation box body. The optical fiber wiring device has the characteristic of being convenient for optical fiber wiring maintenance.

Description

Optical fiber box for corridor

Technical Field

The application relates to the field of optical fiber installation and wiring equipment, in particular to an optical fiber box for a corridor.

Background

Optical fibers are short for optical fibers, and are fibers made of glass or plastic that can be used as a light conducting means. In daily life, optical fibers are used for long distance information transmission because the loss of light transmitted through optical fibers is much lower than the loss of electricity transmitted through electric wires.

Fiber boxes, also known as fiber optic distribution frames, are used to transmit digital and similar voice, video and data signals using fiber optic technology. The optical fiber box is also called an optical fiber terminal box, namely an optical terminal splicing box, and is used for connecting aerial and pipeline of optical cables, buried underground and straight-through and branch laid by manholes.

To the correlation technique among the above-mentioned, the inventor thinks that the space is narrow and small in the corridor, and the optic cable quantity is many when carrying out optic fibre wiring, and inside optic cable is crisscross the winding together easily when the optical fiber box is installed, and the optical fiber box is whole to be sealed, and above-mentioned factor all leads to the optical fiber box to maintain to overhaul inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to make optic fibre box and inside optic fibre can be convenient for maintain in narrow and small corridor, this application provides an optic fibre case for corridor.

The application provides an optical fiber box for corridor adopts following technical scheme:

an optical fiber box for a corridor comprises a mounting box body, wherein a limiting plate and an optical fiber fusion splice tray are fixedly connected to the mounting box body, a plurality of pairs of branching blocks are fixedly connected to the limiting plate, and optical cable protection pipes are detachably connected to the pairs of branching blocks through hose clamps;

the mounting box body is integrally in a hollow cuboid shape, two opposite short side edges are hinged with box covers, and when the two box covers are turned in opposite directions to cover the mounting box body, the edges of the two box covers are mutually lapped;

two opposite side walls of the mounting box body, which are positioned at the position of the limiting plate, are provided with access holes, and access plates are detachably connected to the access holes;

and a wire guide port for an optical cable to penetrate into and penetrate out of the installation box body is reserved between the maintenance board and the installation box body.

Through adopting above-mentioned technical scheme, will install the box and fix the position department that needs the wiring at the corridor, arrange the optical cable on the limiting plate through the separated time piece is neat, the optical cable is worn to establish the optical cable protection tube and is fixed, the optical cable at both ends penetrates and wears out from the wire mouth, the upset lid is established installation box lid, suitably seal the optical cable position, avoid the optical cable to be destroyed by the people, put the optical cable neatly in the corridor through the installation box, be convenient for carry out the installation of optical cable and enter the home, during later stage maintenance, open the access panel alright the realization quick maintenance of lid and both sides.

Optionally, a gathering ring for guiding the optical fiber fusion splice tray is fixedly connected to the installation box body and penetrates through the optical cable, and the optical cable penetrates through the gathering ring and is connected to the limiting plate.

Through adopting above-mentioned technical scheme, the optical cable wears to establish the gathering ring again and fixes gathering together many optical cables in unison after wearing out from the optical cable protective tube, makes the neat gathering of optical cable in unified position department, and the staff of being convenient for is fixed and arranges in order the optical cable.

Optionally, two the lid includes first apron, second apron and fixed lock, first apron with the second apron articulates the opening minor lateral side department of installation box, fixed lock is connected first apron with on the second apron, the upset first apron in the second apron will installation box lid is established, fixed lock be used for with first apron with the second apron is locked on the installation box.

Through adopting above-mentioned technical scheme, when needing to lock the lid, first apron in second apron to parallel and level state overturns in proper order, and the fixed lock is with first apron in the locking of second apron, makes the lid sealed with the installation box, when needing to open, opens the fixed lock, first apron or second apron overturn according to the inspection position, inspects the optical cable in the installation box, is two subassemblies of concatenation with the lid split, and the lid of being convenient for is opened and is closed, makes inspection personnel's operation more convenient.

Optionally, the installation box body is arranged at the wire port and provided with a clamping groove for clamping the maintenance plate.

Through adopting above-mentioned technical scheme, the fixed back that finishes of optical cable will overhaul the integrated circuit board and connect the wire mouth department at the installation box, and the optical cable penetrates and wears out from the opening part of access panel, protects the installation box through the access panel.

Optionally, the limiting plate is connected with a plurality of fastening tapes, and the fastening tapes surround the optical cable.

By adopting the technical scheme, the adhesive buckle tape limits multiple optical cables, so that the optical cables are fixed together, and the optical cables are prevented from being too loose on the limiting plate.

Optionally, the limiting plate is close to wire mouth department fixedly connected with a plurality of protective sheaths, and the optical cable protection tube is worn to establish the protective sheath.

Through adopting above-mentioned technical scheme, further protect the optical cable through the protective sheath, increase the integrity of optical cable in the installing box, and then the live time of extension optical cable.

Optionally, a connecting ring is fixedly connected in the installation box body, and the connecting ring) is used for detachably sleeving the spare key.

Through adopting above-mentioned technical scheme, hang spare key and establish on the go-between, the workman of being convenient for carries out the storage of key, also is convenient for the workman to take fast when carrying out the maintenance.

Optionally, a plurality of protective shells for covering the protruding bolts are fixedly connected to the outside of the installation box.

By adopting the technical scheme, the connecting bolt is coated through the protective shell, and the bolt is protected while the installer is prevented from being scratched by the bolt.

In summary, the present application includes at least one of the following beneficial technical effects:

1. fixing the installation box body at the position of a corridor where wiring is needed, arranging optical cables on the limiting plate in order through the branching blocks, fixing the optical cables through the optical cable protection tube, enabling the optical cables at two ends to penetrate in and out from the wire guide port, turning over the box cover to cover the installation box body, properly sealing the optical cable position, avoiding the optical cables from being damaged by people, and arranging the optical cables in order in the corridor through the installation box body so as to facilitate installation of the optical cables into a home;

2. the limiting plate is connected with a plurality of thread gluing tapes, the thread gluing tapes surround the optical cables, and the thread gluing tapes limit the plurality of optical cables so that the plurality of optical cables are fixed together and the optical cables are prevented from being too loose on the limiting plate;

3. a plurality of protective shells used for coating the protruding bolts are fixedly connected with the outer part of the installation box body, the connecting bolts are coated through the protective shells, and the bolts are protected while the installation personnel are prevented from being scratched.

Drawings

Fig. 1 is a schematic view of the overall structure of an optical fiber box for corridor according to the present application.

Fig. 2 is a schematic view showing the opening of the lid of the mounting case of fig. 1.

Fig. 3 is a rear view of the mounting housing of fig. 1.

Description of reference numerals: 1. installing a box body; 2. a limiting plate; 3. a branching block; 4. an optical cable protection tube; 5. a box cover; 51. a first cover plate; 52. a second cover plate; 53. fixing a lock; 6. a wire guide port; 7. a gathering ring; 8. a clamping groove; 9. an access panel; 10. a hook and loop fastener; 11. a protective sleeve; 12. a connecting ring; 13. a protective shell; 14. an optical fiber fusion splice tray.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses optical fiber box for corridor, refer to fig. 1 and fig. 2, including installation box 1, welding or with bolt fastening limiting plate 2 and optical fiber splice tray 14 on the installation box 1, threaded connection has a plurality of separated time pieces 3 that set up in pairs on the limiting plate 2, and separated time piece 3 is connected with optical cable protection tube 4 through the connecting piece. The whole hollow cuboid shape that is of installation box, and all articulated on the double-phase relative minor lateral have the lid, when two lids overturn in opposite directions and close the installation box, the mutual overlap joint of the edge of two lids 5.

Referring to fig. 2, the box cover 5 includes a first cover plate 51, a second cover plate 52 and a fixing lock 53, the first cover plate 51 and the second cover plate 52 are hinged at the opening side of the installation box 1, the fixing lock 53 is a metal lock, the metal lock includes a plurality of components, the plurality of components are respectively connected to the first cover plate 51, the second cover plate 52 and the installation box 1 through bolts, the first cover plate 51 and the second cover plate 52 are turned over, the cover plates are overlapped at the same level and locked by the fixing lock 53, and the opening side of the installation box 1 is closed.

In order to facilitate the maintenance, the installation box is located the double-phase relative lateral wall at limiting plate position and has seted up the access hole, can dismantle on the access hole and be connected with the access panel, the installation box in wire mouth department offers and is used for the joint groove of access panel is provided with the hunch-up and forms the wire mouth that supplies the optical cable to penetrate to wear out with between the installation box on the access panel.

And a wire guide port for the optical cable to penetrate into and out of the mounting box body is reserved between the arched edge of the maintenance plate and the mounting box body.

Referring to fig. 2, the connecting piece for fixing the optical cables comprises a fastening tape 10, a plurality of fastening tapes 10 are adhered to the limiting plate 2, and the fastening tapes 10 fix a plurality of optical cables together; a gathering ring 7 is connected to one side of the mounting box body 1 close to the limiting plate 2 through bolts, and the optical cable protection tube 4 penetrates through the gathering ring 7 and is bundled together; the position of the limiting plate 2 close to the wire guide opening 6 is fixedly provided with a protective sleeve 11 through a hose clamp, the protective sleeve 11 is made of insulating materials, and the hose clamp is detachably connected to the wire distributing block 3.

The hot melting connection in the installation box body 1 is provided with a connecting ring 12, and the connecting ring 12 is detachably sleeved with a spare key. The thread-dividing block 3 is internally connected with a bolt, and a protective shell 13 is protruded outside the installation box body 1 and covers the tail end of the bolt.

The implementation principle of the optical fiber box for the corridor in the embodiment of the application is as follows: open the fixed lock 53, first apron 51 of upset is in second apron 52, dismantle access panel 9 from installation box 1, put the optical cable along the separated time piece, put the back that finishes, fix many optical cables through thread gluing area 10, pass gathering ring 7 with the one end of optical cable and gather together, the optical cable both ends behind the optical fiber splice tray are worn out from two wire mouths 6 of installation box 1, the optical cable is installed the back that finishes, first apron 51 of upset is in second apron 52 to the parallel and level, lock through fixed lock 53.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an optical fiber box for corridor which characterized in that: the optical fiber cable junction box comprises a mounting box body (1), wherein a limiting plate (2) and an optical fiber fusion splice tray (14) are fixedly connected to the mounting box body (1), a plurality of paired branching blocks (3) are fixedly connected to the limiting plate (2), and a plurality of pairs of branching blocks (3) are detachably connected with optical cable protection tubes (4) through throat hoops;

the mounting box body (1) is integrally in a hollow cuboid shape, two opposite short edge sides are respectively hinged with a box cover (5), and when the two box covers are turned oppositely to cover the mounting box body (1), the edges of the two box covers are in lap joint with each other;

two opposite side walls of the mounting box body (1) at the position of the limiting plate (2) are provided with access holes, and access plates (9) are detachably connected to the access holes;

and a wire guide opening (6) for an optical cable to penetrate into and penetrate out of the installation box body (1) is reserved between the maintenance board (9) and the installation box body (1).

2. The optical fiber box for corridor according to claim 1, characterized in that: fixedly connected with is used for wearing out optical cable with optical fiber splice tray (14) department and carries out gathering ring (7) that lead in installation box (1), and the optical cable is worn to establish gathering ring (7) are connected limiting plate (2) department.

3. The optical fiber box for corridor according to claim 1, characterized in that: two lid (5) include first apron (51), second apron (52) and fixed lock (53), first apron (51) with second apron (52) articulate the short avris side department of opening of installation box (1), fixed lock (53) are connected first apron (51) with on second apron (52), the upset first apron (51) in second apron (52) will installation box (1) lid is established, fixed lock (53) are used for with first apron (51) with second apron (52) are locked on installation box (1).

4. An optical fiber box for corridor according to claim 3, characterized in that: the installation box body (1) is provided with a clamping groove (8) used for clamping the maintenance plate (9) at the position of the wire guide opening (6).

5. The optical fiber box for corridor according to claim 1, characterized in that: the limiting plate (2) is connected with a plurality of fastening tapes (10), and the fastening tapes (10) are arranged around the optical cable.

6. The optical fiber box for corridor according to claim 1, characterized in that: the limiting plate (2) is close to the wire guide opening (6) and is fixedly connected with a plurality of protective sleeves (11), and the optical cable protective tube penetrates through the protective sleeves (11).

7. The optical fiber box for corridor according to claim 1, characterized in that: the installation box body (1) is internally and fixedly connected with a connecting ring (12), and the connecting ring (12) is used for detachably sleeving a spare key.

8. The optical fiber box for corridor according to claim 1, characterized in that: the mounting box body (1) is fixedly connected with a plurality of protective shells (13) used for coating the raised bolts.